:root {
    /* Core colors - Apply the default 'orange' theme directly */
    --accent-color: #FF6600;       /* Primary Orange */
    --accent-dark: #E05A00;       /* Darker Orange */
    --accent-light: #FF8533;      /* Lighter Orange */

    --text-dark: #050505;          /* Near Black for primary text */
    --text-medium: #333333;
    --text-light: #666666;
    --bg-white: #FFFFFF;
    --bg-light: #F9F9F9;
    --bg-dark: #111111;
    --success: #48bb78;
    --warning: #ed8936;
    --error: #e53e3e;

    /* UI Elements - Refined Shadows & Radii */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 5px 10px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);
    --radius-sm: 0.3rem;
    --radius-md: 0.6rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Inter', sans-serif;

    /* Spacing - Slightly increased base */
    --space-xs: 0.3rem;
    --space-sm: 0.6rem;
    --space-md: 1.2rem;
    --space-lg: 2.4rem;
    --space-xl: 4.8rem;
    --space-2xl: 9.6rem;
    --space-xxl: 19.2rem;

    /* Transitions */
    --transition-fast: 0.2s ease-out;
    --transition-normal: 0.35s ease-out;
    --transition-slow: 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);

    /* Z-index */
    --z-base: 1;
    --z-content-overlay: 10;
    --z-header: 100;
    --z-overlay: 200;
    --z-dropdown: 300;
    --z-modal: 10000;
    --z-tooltip: 500;

    /* Applied theme variables */
    --bg-primary: var(--bg-white);
    --bg-secondary: var(--bg-light);
    --bg-tertiary: #F0F0F0;
    --text-primary: var(--text-dark);
    --text-secondary: var(--text-medium);
    --text-tertiary: var(--text-light);
    --border-color: rgba(0, 0, 0, 0.1);
    --card-shadow: var(--shadow-md);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

/* Remove ocean background animation - keep simple */

/* Main Sales Container */
.sales-container {
    margin-top: 80px;
    padding: var(--space-lg);
    width: 100%;
    min-height: calc(100vh - 80px);
    position: relative;
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.02) 0%, rgba(255, 102, 0, 0.01) 100%);
}

/* Sales Header */
.sales-header {
    margin-bottom: var(--space-lg);
    padding: var(--space-md) 0;
    border-bottom: 2px solid var(--accent-color);
    width: 100%;
}

.sales-header-content {
    text-align: center;
    width: 100%;
}

/* Intro Actions */
.intro-actions {
    margin-top: var(--space-lg);
    display: flex;
    justify-content: center;
    align-items: center;
}

.sales-header-content h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.2;
    position: relative;
    text-align: center;
}

.sales-header-content h1::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    border-radius: 2px;
}

.sales-header-content p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    width: 100%;
    max-width: none;
    margin: 0;
    line-height: 1.6;
    font-weight: 400;
    text-align: center !important;

}

/* Sales Intro Styles */
.sales-intro {
    margin-top: var(--space-lg);
    width: 100%;
    text-align: center;
}

.intro-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-weight: 400;
    width: 100%;
    text-align: center !important;
}

.intro-text:last-child {
    margin-bottom: 0;
}

.contact-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-link:hover {
    color: var(--accent-dark);
    text-decoration: underline;
}

/* Sales Choices */
.sales-choices {
    position: relative;
    min-height: 400px;
}

/* Enhanced Choice Cards */
.choices-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.choice-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.choice-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.choice-card:hover::before {
    transform: scaleX(1);
}

.choice-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-color);
}

.choice-card-content {
    padding: var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Choice Icons */
.choice-icons {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.choice-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.choice-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.choice-card:hover .choice-icon::before {
    transform: translateX(100%);
}

.choice-icon.primary {
    background: var(--accent-color);
    color: white;
}

.choice-card:hover .choice-icon.primary {
    transform: scale(1.1);
}

/* Choice Content */
.choice-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
    text-align: center;
}

.choice-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: var(--space-md);
    flex: 1;
    text-align: center;
}

.choice-features {
    list-style: none;
    margin-bottom: var(--space-md);
}

.choice-features li {
    padding: var(--space-xs) 0;
    color: var(--text-medium);
    position: relative;
    padding-left: var(--space-md);
    font-size: 0.85rem;
    text-align: left;
}

.choice-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 0.8rem;
}

.choice-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: var(--space-md);
    text-align: center;
    padding: var(--space-sm);
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border: 2px solid var(--accent-color);
    position: relative;
    overflow: hidden;
}

.choice-price::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 102, 0, 0.1), transparent);
    transition: left 0.6s ease;
}

.choice-card:hover .choice-price::before {
    left: 100%;
}

/* Choice Actions */
.choice-actions {
    display: flex;
    justify-content: center;
    margin-top: auto;
}

.btn-learn-more {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    background: var(--accent-color);
    color: white;
    font-size: 0.9rem;
    min-height: 40px;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.btn-learn-more:hover {
    background: var(--accent-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Modal styles are now unified in main style.css */

/* Content Section Styles */
.content-section {
    margin-bottom: var(--space-xl);
}

.content-section h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    font-weight: 600;
}

/* Media Gallery - simplified */
.media-gallery {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.gallery-main {
    height: 400px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--accent-color);
    border: 1px solid var(--border-color);
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.gallery-thumb {
    height: 90px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform var(--transition-normal);
    border: 1px solid var(--border-color);
}

.gallery-thumb:hover {
    transform: scale(1.05);
}

/* Video Embed - simplified */
.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-dark);
    color: white;
    font-size: 3rem;
}

/* Specifications Table - matching main site */
.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--space-lg);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.specs-table th,
.specs-table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.specs-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
}

.specs-table tr:hover {
    background: var(--bg-secondary);
}

/* Package Selection - simplified */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.package-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    cursor: pointer;
    box-shadow: var(--card-shadow);
}

.package-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.package-icon {
    width: 100px;
    height: 100px;
    background: var(--accent-color);
    border-radius: var(--radius-md);
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.2rem;
    box-shadow: var(--shadow-sm);
}

.package-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.package-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
    font-weight: 400;
}

.package-select-btn {
    width: 100%;
    padding: 0.75rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    box-shadow: var(--shadow-sm);
}

.package-select-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Comparison Tool - simplified */
.comparison-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.02em;
    box-shadow: var(--shadow-sm);
}

.comparison-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.comparison-table {
    width: 100%;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.comparison-table thead {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-md);
    text-align: center;
    border-right: 1px solid var(--border-color);
}

.comparison-table th:last-child,
.comparison-table td:last-child {
    border-right: none;
}

.comparison-table tbody tr:nth-child(even) {
    background: var(--bg-secondary);
}

.comparison-table tbody tr:hover {
    background: rgba(255, 102, 0, 0.1);
}

/* Case Studies / Portfolio - simplified */
.case-studies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.case-study-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-normal);
    border: 1px solid var(--border-color);
}

.case-study-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.case-study-image {
    height: 200px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-color);
}

.case-study-content {
    padding: var(--space-lg);
}

.case-study-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.case-study-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    font-weight: 400;
}

/* Contact Form - matching main site */
.contact-section {
    background: var(--bg-secondary);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.contact-section h4 {
    margin-bottom: var(--space-md);
    color: var(--text-primary);
    font-weight: 600;
}

.form-group {
    margin-bottom: var(--space-md);
    position: relative;
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: all var(--transition-normal);
    line-height: 1.5;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.15);
    background-color: var(--bg-white);
}

.submit-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-md);
}

.submit-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Loading Animation - simplified */
.loading {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: var(--z-modal);
    justify-content: center;
    align-items: center;
}

.loading-content {
    text-align: center;
    color: white;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--space-md);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Enhanced laptop responsive design */
/* Container responsive styles now handled by unified-components.css */

@media (max-width: 1199px) and (min-width: 992px) {
    /* Keep non-container specific styles */
    
    .choices-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-md);
    }
    
    .summary-details {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .sales-container {
        padding: var(--space-md);
        margin-top: 60px;
    }
    
    .sales-header {
        text-align: center;
        padding: var(--space-md);
    }
    
    .sales-header-content {
        text-align: center;
    }
    
    .intro-text {
        max-width: 100%;
        padding: 0 var(--space-sm);
    }
    
    .intro-actions {
        margin-top: var(--space-md);
        justify-content: center;
    }
    
    .quote-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .sales-header-content h1 {
        font-size: 1.8rem;
    }
    
    .sales-header-content p {
        font-size: 1rem;
    }

    .sales-intro {
        margin-top: var(--space-md);
    }

    .intro-text {
        font-size: 1rem;
        line-height: 1.6;
    }

    .choices-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .choice-card {
        padding: var(--space-md);
    }
    
    .choice-card-content {
        padding: var(--space-md);
    }
    
    .summary-modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .summary-modal-body {
        padding: var(--space-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .summary-title {
        font-size: 1.5rem;
    }
    
    .range-value {
        font-size: 2rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .modal-body {
        padding: var(--space-lg);
    }
}

@media (max-width: 479px) {
    .sales-container {
        padding: var(--space-sm);
    }
    
    .sales-header {
        text-align: center;
        padding: var(--space-md);
    }
    
    .sales-header-content {
        text-align: center;
    }
    
    .intro-text {
        max-width: 100%;
        padding: 0 var(--space-sm);
    }
    
    .intro-actions {
        margin-top: var(--space-sm);
        justify-content: center;
    }
    
    .quote-button {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .sales-header-content h1 {
        font-size: 1.5rem;
    }
    
    .sales-header-content p {
        font-size: 0.9rem;
    }

    .sales-intro {
        margin-top: var(--space-sm);
    }

    .intro-text {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .choices-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .choice-card {
        padding: var(--space-md);
    }
    
    .choice-card-content {
        padding: var(--space-md);
    }
    
    .choice-icons {
        flex-direction: column;
        align-items: center;
    }
    
    .choice-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .choice-title {
        font-size: 1.2rem;
    }
    
    .choice-description {
        font-size: 0.9rem;
    }
    
    .choice-features li {
        padding-left: var(--space-md);
        font-size: 0.85rem;
    }
    
    .choice-price {
        font-size: 0.9rem;
    }
    
    .summary-modal-content {
        width: 98%;
        margin: 10px;
    }
    
    .summary-modal-body {
        padding: var(--space-md);
    }
    
    .summary-title {
        font-size: 1.3rem;
    }
    
    .range-value {
        font-size: 1.8rem;
    }
    
    .btn-primary {
        padding: var(--space-md);
        font-size: 1rem;
    }
    
    .modal-content {
        width: 98%;
        margin: 10px;
    }
    
    .modal-body {
        padding: var(--space-md);
    }
    
    .modal-header {
        padding: var(--space-md);
    }
    
    .modal-header h2 {
        font-size: 1.2rem;
    }
}

/* Quote Success Modal Styles */
#quote-success-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
    opacity: 0;
    transition: opacity 0.3s ease;
}

#quote-success-modal.active {
    opacity: 1;
}

.quote-success-content {
    max-width: 600px;
    width: 90%;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: modalSlideIn 0.4s ease-out;
}

.quote-success-header {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: white;
    padding: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.quote-success-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="waves" x="0" y="0" width="100" height="20" patternUnits="userSpaceOnUse"><path d="M0,10 Q25,0 50,10 T100,10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23waves)"/></svg>');
    opacity: 0.3;
}

.success-logo {
    position: relative;
    z-index: 1;
}

.success-logo-img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.quote-success-close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    position: relative;
    z-index: 1;
}

.quote-success-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.quote-success-body {
    padding: var(--space-xl);
    text-align: center;
}

.quote-success-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--success), #38a169);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
    box-shadow: var(--shadow-lg);
    animation: successPulse 2s ease-in-out infinite;
}

@keyframes successPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--shadow-lg);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 30px rgba(72, 187, 120, 0.4);
    }
}

.success-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.2;
}

.success-description {
    font-size: 1.1rem;
    color: var(--text-medium);
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto;
}

.success-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-color);
    transition: all var(--transition-fast);
}

.detail-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(5px);
}

.detail-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.detail-item span {
    font-weight: 500;
    color: var(--text-dark);
}

.success-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--space-md);
}

.success-actions .btn {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    min-width: 160px;
    justify-content: center;
}

.success-actions .btn-primary {
    background: var(--accent-color);
    color: white;
}

.success-actions .btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.success-actions .btn-secondary {
    background: var(--bg-light);
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

.success-actions .btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.success-footer {
    margin-top: var(--space-lg);
    padding: var(--space-lg);
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border-top: 3px solid var(--accent-color);
}

.success-footer p {
    margin: 0;
    color: var(--text-medium);
    font-size: 1rem;
}

.success-footer strong {
    color: var(--accent-color);
    font-weight: 700;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Responsive adjustments for success modal */
@media (max-width: 768px) {
    .quote-success-content {
        width: 95%;
        margin: var(--space-md);
    }
    
    .quote-success-body {
        padding: var(--space-lg);
    }
    
    .success-title {
        font-size: 1.5rem;
    }
    
    .success-description {
        font-size: 1rem;
    }
    
    .success-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .success-actions .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .detail-item {
        padding: var(--space-sm) var(--space-md);
    }
    
    .detail-item span {
        font-size: 0.9rem;
    }
}

@media (max-width: 479px) {
    .quote-success-header {
        padding: var(--space-md);
    }
    
    .success-logo-img {
        height: 30px;
    }
    
    .quote-success-body {
        padding: var(--space-md);
    }
    
    .success-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .success-title {
        font-size: 1.3rem;
    }
    
    .success-description {
        font-size: 0.9rem;
    }
}

/* Product Showcase Page Styles */
.products-hero {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding: var(--space-lg) 0;
}

.products-hero h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    position: relative;
    display: inline-block;
}

.products-hero h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 2px;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.product-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-color);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: var(--bg-tertiary);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--accent-color);
    background: var(--bg-tertiary);
}

.product-content {
    padding: var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.product-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-md);
    flex: 1;
    font-weight: 400;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.feature-tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.feature-tag:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.product-price {
    margin-bottom: var(--space-md);
}

.price-range {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-color);
}

.product-learn-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    gap: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    box-shadow: var(--shadow-sm);
    margin-top: auto;
}

.product-learn-more:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.products-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.summary-card {
    background: var(--bg-secondary);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.summary-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.summary-card ul {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.summary-card li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    line-height: 1.6;
}

.summary-card li:last-child {
    border-bottom: none;
}

.summary-card li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.total-price {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.price-display {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    display: block;
    margin-bottom: var(--space-xs);
}

.total-price p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* Sales page specific button styles - only apply to non-hero buttons */
.sales-container .btn-primary:not(.ms-hero .btn-primary) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    gap: var(--space-sm);
    box-shadow: var(--shadow-md);
    width: 100%;
}

.sales-container .btn-primary:not(.ms-hero .btn-primary):hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Ensure hero buttons use framework styling and override any conflicting styles */
.ms-hero .btn-primary {
    width: auto !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

.ms-hero .btn-outline {
    width: auto !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

/* Responsive adjustments for product showcase */
@media (max-width: 1100px) {
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--space-lg);
    }
    
    .products-summary {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .products-hero h2 {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .product-image {
        height: 200px;
    }
    
    .product-content {
        padding: var(--space-md);
    }
    
    .product-content h3 {
        font-size: 1.3rem;
    }
    
    .summary-card {
        padding: var(--space-lg);
    }
    
    .price-display {
        font-size: 1.5rem;
    }
}

@media (max-width: 479px) {
    .products-hero {
        padding: var(--space-md) 0;
    }
    
    .products-hero h2 {
        font-size: 1.8rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .product-image {
        height: 180px;
    }
    
    .product-content {
        padding: var(--space-sm);
    }
    
    .product-content h3 {
        font-size: 1.2rem;
    }
    
    .summary-card {
        padding: var(--space-md);
    }
    
    .price-display {
        font-size: 1.3rem;
    }
    
    .btn-primary {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
}

/* Summary Modal Styles */
.summary-modal-content {
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.summary-modal-header {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: white;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: var(--space-lg);
    position: relative;
}

.summary-modal-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.summary-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    position: relative;
    z-index: 1;
}

.summary-logo-img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.summary-close-btn {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
}

.summary-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.summary-modal-body {
    padding: var(--space-xl);
}

.summary-content {
    max-width: 800px;
    margin: 0 auto;
}

.summary-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.summary-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: var(--space-md);
    animation: successPulse 2s ease-in-out infinite;
}

.summary-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.summary-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.summary-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.summary-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.summary-section h4::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 2px;
}

.selected-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.selected-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-color);
    box-shadow: var(--shadow-sm);
}

.selected-item-name {
    font-weight: 500;
    color: var(--text-primary);
}

.selected-item-price {
    font-weight: 600;
    color: var(--accent-color);
}

.investment-range {
    text-align: center;
    padding: var(--space-lg);
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 2px solid var(--accent-color);
}

.range-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    display: block;
    margin-bottom: var(--space-sm);
}

.range-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.quote-request-section {
    background: var(--bg-light);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.quote-request-section h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.quote-note {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
}

.quote-note span {
    font-weight: 600;
    color: var(--accent-color);
}

.quote-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea {
    padding: var(--space-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--bg-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-medium);
}

.checkbox-label input[type="checkbox"] {
    margin-top: 2px;
    width: auto;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 3px;
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: -2px;
    left: 2px;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 12px;
}

.form-actions {
    display: flex;
    justify-content: center;
    margin-top: var(--space-lg);
}

.quote-submit-btn {
    padding: var(--space-md) var(--space-xl);
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    min-width: 200px;
    justify-content: center;
}

.quote-submit-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.quote-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Error and Loading States */
.quote-error {
    background: #FEE2E2;
    border: 1px solid #FCA5A5;
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
}

.error-message {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: #DC2626;
    font-size: 0.9rem;
}

.error-message i {
    font-size: 1rem;
}

.quote-form.loading .quote-submit-btn {
    position: relative;
    color: transparent;
}

.quote-form.loading .quote-submit-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Progress Bar Animation */
@keyframes progressGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(255, 102, 0, 0.5); }
    50% { box-shadow: 0 0 20px rgba(255, 102, 0, 0.8); }
}

.progress-bar {
    animation: progressGlow 2s ease-in-out infinite;
}

/* Quote System Styles */



/* Quote Button */
.quote-button {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: visible;
    min-width: 120px;
    justify-content: center;
}

.quote-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-normal);
}

.quote-button:hover::before {
    left: 100%;
}

.quote-button:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.quote-button.has-items {
    background: var(--success) !important;
    animation: pulse 2s infinite;
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.quote-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--error);
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 800;
    animation: bounce 0.6s ease-out;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    min-width: 24px;
    min-height: 24px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Floating Notification */
.floating-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--success);
    color: white;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-modal);
    animation: slideInRight 0.3s ease-out;
    max-width: 300px;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
}

.notification-content i {
    font-size: 1.2rem;
    animation: successPulse 2s infinite;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Quote Confirmation Modal */
.quote-confirmation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    animation: fadeIn 0.3s ease-out;
}

.quote-confirmation-content {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease-out;
}

.confirmation-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: var(--space-lg);
    animation: successPulse 2s infinite;
}

.confirmation-content h3 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: var(--space-md);
    font-weight: 700;
}

.confirmation-content p {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.confirmation-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.confirmation-actions .btn {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    border: none;
    font-size: 1rem;
}

.confirmation-actions .btn-primary {
    background: var(--accent-color);
    color: white;
}

.confirmation-actions .btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
}

.confirmation-actions .btn-secondary {
    background: var(--bg-light);
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

.confirmation-actions .btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
}

/* Quote Review Modal */
.quote-review-content {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 1200px;
    width: 95%;
    max-height: 95vh;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

.quote-review-header {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
    color: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.quote-review-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    opacity: 0.3;
}

.review-logo {
    display: flex;
    align-items: center;
}

.review-logo-img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.quote-review-close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 1.2rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10;
    min-width: 40px;
    min-height: 40px;
}

.quote-review-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.quote-review-body {
    padding: 0;
    display: flex;
    flex: 1;
    overflow: hidden;
}

.quote-review-content {
    display: flex;
    flex-direction: column;
    gap: 0;
    height: 100%;
}

/* Quote Review Layout */
.quote-review-layout {
    display: flex;
    height: 100%;
    overflow: hidden;
}

.quote-summary-column {
    flex: 1;
    background: var(--bg-light);
    padding: var(--space-xl);
    overflow-y: auto;
    border-right: 1px solid var(--border-color);
}

.quote-form-column {
    flex: 1;
    padding: var(--space-xl);
    overflow-y: auto;
    background: white;
}

.quote-summary-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 2px solid var(--accent-color);
}

.quote-form-header {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 2px solid var(--accent-color);
}

.quote-form-header h3 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.review-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.review-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: var(--space-md);
}

.review-title {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.review-subtitle {
    font-size: 1.1rem;
    color: var(--text-medium);
    font-weight: 600;
}

.review-subtitle span {
    color: var(--accent-color);
    font-weight: 700;
}

/* Quote Items Section */
.quote-items-section h4,
.quote-total-section h4 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: var(--space-md);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.quote-items-section h4::before,
.quote-total-section h4::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 2px;
}

.quote-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.quote-item {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--space-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.quote-item:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.quote-item-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

.quote-item-info h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: var(--space-xs);
    font-weight: 600;
    border: none;
    padding: 0;
}

.quote-item-category {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: var(--space-xs);
}

.quote-item-price {
    font-size: 1rem;
    color: var(--accent-color);
    font-weight: 600;
}

.remove-item-btn {
    background: var(--error);
    color: white;
    border: none;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.remove-item-btn:hover {
    background: #c53030;
    transform: scale(1.1);
}

.empty-quote {
    text-align: center;
    padding: var(--space-xl);
    color: var(--text-medium);
}

.empty-quote i {
    font-size: 3rem;
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.empty-quote p {
    font-size: 1.1rem;
    margin-bottom: var(--space-lg);
}

/* Quote Total Section */
.quote-total {
    background: var(--accent-color);
    color: white;
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
}

/* Quote Submission Section */
.quote-submission-section {
    border-top: 2px solid var(--border-color);
    padding-top: var(--space-lg);
}

.submission-note {
    color: var(--text-medium);
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.quote-submission-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-medium);
}

.checkbox-label input[type="checkbox"] {
    margin-top: 2px;
    width: auto;
}

.error-message {
    background: var(--error);
    color: white;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    font-size: 0.9rem;
    display: none;
}

.form-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: space-between;
    margin-top: var(--space-lg);
}

.form-actions .btn {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    border: none;
    font-size: 1rem;
}

.form-actions .btn-primary {
    background: var(--accent-color);
    color: white;
}

.form-actions .btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
}

.form-actions .btn-secondary {
    background: var(--bg-light);
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

.form-actions .btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
}

/* Product Models */
.product-models {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-lg) 0;
}

.product-model {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.product-model:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
}

.product-model h4 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.product-model p {
    color: var(--text-medium);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.model-price {
    font-size: 1.2rem;
    color: var(--accent-color);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.product-model .btn {
    width: 100%;
    justify-content: center;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .sales-header {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .quote-button {
        width: 100%;
        justify-content: center;
    }
    
    .quote-review-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .quote-review-layout {
        flex-direction: column;
    }
    
    .quote-summary-column,
    .quote-form-column {
        flex: none;
        max-height: 50vh;
    }
    
    .quote-review-body {
        padding: 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .product-models {
        grid-template-columns: 1fr;
    }
    
    .quote-badge {
        width: 20px;
        height: 20px;
        font-size: 0.75rem;
        top: -8px;
        right: -8px;
    }
    
    .confirmation-actions {
        flex-direction: column;
    }
    
    .confirmation-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 479px) {
    .quote-review-header {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .review-logo-img {
        height: 30px;
    }
    
    .quote-review-body {
        padding: var(--space-md);
    }
    
    .review-title {
        font-size: 1.5rem;
    }
    
    .quote-item-content {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }
    
    .remove-item-btn {
        align-self: flex-end;
    }
}

/* Enhanced Mobile Navigation for Sales */
@media (max-width: 768px) {
    .sales-container {
        padding: var(--space-md);
        margin-top: 60px;
    }
    
    .sales-header {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
        padding: var(--space-md);
        position: sticky;
        top: 60px;
        background: var(--bg-white);
        z-index: var(--z-header);
        box-shadow: var(--shadow-sm);
        border-bottom: 1px solid var(--border-color);
    }
    
    .sales-header-content {
        text-align: center;
    }
    
    .quote-button {
        width: 100%;
        justify-content: center;
        min-height: 48px; /* Better touch target */
        font-size: 1rem;
        padding: var(--space-md) var(--space-lg);
    }
    
    .sales-header-content h1 {
        font-size: 1.8rem;
        line-height: 1.2;
        margin-bottom: var(--space-sm);
    }
    
    .sales-header-content p {
        font-size: 1rem;
        line-height: 1.5;
    }

    .choices-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding: 0 var(--space-sm);
    }
    
    .choice-card {
        padding: var(--space-md);
        margin-bottom: var(--space-sm);
    }
    
    .choice-card-content {
        padding: var(--space-md);
    }
    
    /* Enhanced touch targets for mobile */
    .btn-learn-more {
        min-height: 48px;
        font-size: 1rem;
        padding: var(--space-md) var(--space-lg);
        border-radius: var(--radius-md);
    }
    
    .choice-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
    
    .choice-title {
        font-size: 1.4rem;
        margin-bottom: var(--space-sm);
    }
    
    .choice-description {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .choice-features li {
        font-size: 0.9rem;
        padding: var(--space-xs) 0;
        line-height: 1.5;
    }
    
    .choice-price {
        font-size: 1.1rem;
        padding: var(--space-md);
        margin: var(--space-md) 0;
    }
    
    /* Mobile-optimized modals */
    .summary-modal-content {
        width: 95%;
        margin: 10px;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .summary-modal-body {
        padding: var(--space-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .summary-title {
        font-size: 1.5rem;
    }
    
    .range-value {
        font-size: 2rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 10px;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .modal-body {
        padding: var(--space-lg);
    }
    
    /* Mobile quote button enhancements */
    .quote-button {
        position: relative;
        overflow: visible;
    }
    
    .quote-badge {
        position: absolute;
        top: -8px;
        right: -8px;
        min-width: 24px;
        min-height: 24px;
        font-size: 0.875rem;
        font-weight: 700;
        border: 2px solid white;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }
    
    /* Mobile floating notification improvements */
    .floating-notification {
        position: fixed;
        top: 80px;
        right: 10px;
        left: 10px;
        max-width: none;
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-lg);
        z-index: var(--z-notification);
    }
    
    .notification-content {
        padding: var(--space-md);
        font-size: 1rem;
    }
}

@media (max-width: 479px) {
    .quote-review-header {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .review-logo-img {
        height: 30px;
    }
    
    .quote-review-body {
        padding: var(--space-md);
    }
    
    .review-title {
        font-size: 1.5rem;
    }
    
    .quote-item-content {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }
    
    .remove-item-btn {
        align-self: flex-end;
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    
    /* Mobile form improvements */
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 44px;
        font-size: 1rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    .form-group textarea {
        min-height: 80px;
    }
    
    /* Mobile confirmation actions */
    .confirmation-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .confirmation-actions .btn {
        width: 100%;
        justify-content: center;
        min-height: 44px;
    }
    
    /* Mobile floating notification */
    .floating-notification {
        top: 70px;
        right: 5px;
        left: 5px;
        border-radius: var(--radius-sm);
    }
    
    .notification-content {
        padding: var(--space-sm);
        font-size: 0.9rem;
    }
}

/* Enhanced Mobile Form Experience */
@media (max-width: 768px) {
    /* Mobile form improvements */
    .form-group {
        margin-bottom: var(--space-lg);
    }
    
    .form-group label {
        font-size: 0.9rem;
        font-weight: 600;
        margin-bottom: var(--space-xs);
        color: var(--text-dark);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 48px;
        font-size: 1rem;
        padding: var(--space-md);
        border: 2px solid var(--border-color);
        border-radius: var(--radius-md);
        background: var(--bg-white);
        transition: all var(--transition-fast);
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
    }
    
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: var(--accent-color);
        box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.15);
        background: var(--bg-white);
    }
    
    .form-group textarea {
        min-height: 100px;
        resize: vertical;
        line-height: 1.5;
    }
    
    /* Mobile checkbox improvements */
    .checkbox-label {
        display: flex;
        align-items: flex-start;
        gap: var(--space-sm);
        cursor: pointer;
        font-size: 0.9rem;
        color: var(--text-medium);
        line-height: 1.4;
        padding: var(--space-sm) 0;
    }
    
    .checkbox-label input[type="checkbox"] {
        margin-top: 2px;
        width: 20px;
        height: 20px;
        min-width: 20px;
        min-height: 20px;
        border: 2px solid var(--border-color);
        border-radius: 3px;
        background: var(--bg-white);
        cursor: pointer;
    }
    
    .checkbox-label input[type="checkbox"]:checked {
        background: var(--accent-color);
        border-color: var(--accent-color);
    }
    
    /* Mobile form actions */
    .form-actions {
        display: flex;
        flex-direction: column;
        gap: var(--space-md);
        margin-top: var(--space-lg);
    }
    
    .form-actions .btn {
        width: 100%;
        min-height: 48px;
        font-size: 1rem;
        font-weight: 600;
        padding: var(--space-md) var(--space-lg);
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--space-sm);
        transition: all var(--transition-fast);
        cursor: pointer;
        border: none;
        text-decoration: none;
    }
    
    .form-actions .btn-primary {
        background: var(--accent-color);
        color: white;
    }
    
    .form-actions .btn-primary:hover {
        background: var(--accent-dark);
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }
    
    .form-actions .btn-secondary {
        background: var(--bg-light);
        color: var(--text-dark);
        border: 2px solid var(--border-color);
    }
    
    .form-actions .btn-secondary:hover {
        background: var(--bg-tertiary);
        border-color: var(--accent-color);
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }
    
    /* Mobile error handling */
    .error-message {
        background: #FEE2E2;
        border: 1px solid #FCA5A5;
        border-radius: var(--radius-md);
        padding: var(--space-md);
        margin-bottom: var(--space-md);
        font-size: 0.9rem;
        color: #DC2626;
        display: flex;
        align-items: center;
        gap: var(--space-sm);
    }
    
    .error-message i {
        font-size: 1rem;
        color: #DC2626;
    }
    
    /* Mobile loading states */
    .quote-form.loading .quote-submit-btn {
        position: relative;
        color: transparent;
        pointer-events: none;
    }
    
    .quote-form.loading .quote-submit-btn::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 20px;
        height: 20px;
        margin: -10px 0 0 -10px;
        border: 2px solid transparent;
        border-top: 2px solid white;
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }
}

@media (max-width: 479px) {
    /* Extra small mobile form improvements */
    .form-group {
        margin-bottom: var(--space-md);
    }
    
    .form-group label {
        font-size: 0.85rem;
        margin-bottom: var(--space-xs);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 44px;
        font-size: 1rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    .form-group textarea {
        min-height: 80px;
    }
    
    .checkbox-label {
        font-size: 0.85rem;
        line-height: 1.3;
    }
    
    .checkbox-label input[type="checkbox"] {
        width: 18px;
        height: 18px;
        min-width: 18px;
        min-height: 18px;
    }
    
    .form-actions .btn {
        min-height: 44px;
        font-size: 0.9rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    .error-message {
        font-size: 0.85rem;
        padding: var(--space-sm);
    }
}

/* Enhanced Mobile Modal Experience */
@media (max-width: 768px) {
    /* Mobile modal improvements */
    .modal-overlay {
        padding: var(--space-sm);
        align-items: flex-start;
        padding-top: 60px;
    }
    
    .modal-content {
        width: 100%;
        max-width: 100%;
        margin: 0;
        max-height: calc(100vh - 120px);
        overflow-y: auto;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-xl);
        position: relative;
    }
    
    .modal-header {
        position: sticky;
        top: 0;
        background: var(--bg-white);
        z-index: 10;
        padding: var(--space-md) var(--space-lg);
        border-bottom: 1px solid var(--border-color);
    }
    
    .modal-header h2 {
        font-size: 1.3rem;
        margin: 0;
        line-height: 1.2;
    }
    
    .modal-close {
        width: 40px;
        height: 40px;
        min-width: 40px;
        min-height: 40px;
        border-radius: 50%;
        background: var(--bg-light);
        border: 1px solid var(--border-color);
        color: var(--text-dark);
        font-size: 1.2rem;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all var(--transition-fast);
    }
    
    .modal-close:hover {
        background: var(--accent-color);
        color: white;
        transform: scale(1.1);
    }
    
    .modal-body {
        padding: var(--space-lg);
        overflow-y: auto;
    }
    
    /* Mobile product showcase improvements */
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .product-card {
        margin-bottom: var(--space-md);
    }
    
    .product-image {
        height: 200px;
    }
    
    .product-content {
        padding: var(--space-md);
    }
    
    .product-content h3 {
        font-size: 1.3rem;
        margin-bottom: var(--space-sm);
    }
    
    .product-description {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: var(--space-md);
    }
    
    .product-features {
        gap: var(--space-xs);
        margin-bottom: var(--space-md);
    }
    
    .feature-tag {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }
    
    .product-price {
        margin-bottom: var(--space-md);
    }
    
    .price-range {
        font-size: 1.1rem;
        font-weight: 600;
    }
    
    .product-learn-more {
        width: 100%;
        min-height: 44px;
        font-size: 0.9rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    /* Mobile product models */
    .product-models {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .product-model {
        padding: var(--space-md);
        margin-bottom: var(--space-sm);
    }
    
    .product-model h4 {
        font-size: 1.2rem;
        margin-bottom: var(--space-sm);
    }
    
    .product-model p {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: var(--space-md);
    }
    
    .model-price {
        font-size: 1.1rem;
        margin-bottom: var(--space-md);
    }
    
    .product-model .btn {
        width: 100%;
        min-height: 44px;
        font-size: 0.9rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    /* Mobile comparison table */
    .comparison-table {
        font-size: 0.9rem;
        overflow-x: auto;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: var(--space-sm);
        min-width: 100px;
    }
    
    /* Mobile case studies */
    .case-studies {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .case-study-card {
        margin-bottom: var(--space-sm);
    }
    
    .case-study-image {
        height: 150px;
    }
    
    .case-study-content {
        padding: var(--space-md);
    }
    
    .case-study-title {
        font-size: 1.1rem;
        margin-bottom: var(--space-sm);
    }
    
    .case-study-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }
}

@media (max-width: 479px) {
    /* Extra small mobile modal improvements */
    .modal-overlay {
        padding: 5px;
        padding-top: 50px;
    }
    
    .modal-content {
        max-height: calc(100vh - 100px);
        border-radius: var(--radius-md);
    }
    
    .modal-header {
        padding: var(--space-sm) var(--space-md);
    }
    
    .modal-header h2 {
        font-size: 1.2rem;
    }
    
    .modal-close {
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
        font-size: 1rem;
    }
    
    .modal-body {
        padding: var(--space-md);
    }
    
    /* Extra small mobile product showcase */
    .product-image {
        height: 180px;
    }
    
    .product-content {
        padding: var(--space-sm);
    }
    
    .product-content h3 {
        font-size: 1.2rem;
    }
    
    .product-description {
        font-size: 0.85rem;
    }
    
    .feature-tag {
        font-size: 0.75rem;
        padding: 0.2rem 0.5rem;
    }
    
    .price-range {
        font-size: 1rem;
    }
    
    .product-learn-more {
        min-height: 40px;
        font-size: 0.85rem;
        padding: var(--space-xs) var(--space-sm);
    }
    
    /* Extra small mobile product models */
    .product-model {
        padding: var(--space-sm);
    }
    
    .product-model h4 {
        font-size: 1.1rem;
    }
    
    .product-model p {
        font-size: 0.85rem;
    }
    
    .model-price {
        font-size: 1rem;
    }
    
    .product-model .btn {
        min-height: 40px;
        font-size: 0.85rem;
        padding: var(--space-xs) var(--space-sm);
    }
    
    /* Extra small mobile comparison table */
    .comparison-table {
        font-size: 0.8rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: var(--space-xs);
        min-width: 80px;
    }
    
    /* Extra small mobile case studies */
    .case-study-image {
        height: 120px;
    }
    
    .case-study-content {
        padding: var(--space-sm);
    }
    
    .case-study-title {
        font-size: 1rem;
    }
    
    .case-study-description {
        font-size: 0.85rem;
    }
}

/* Enhanced Mobile Quote System */
@media (max-width: 768px) {
    /* Mobile quote review improvements */
    .quote-review-content {
        width: 100%;
        max-width: 100%;
        margin: 0;
        max-height: calc(100vh - 120px);
        overflow: hidden;
        border-radius: var(--radius-lg);
    }
    
    .quote-review-layout {
        flex-direction: column;
        height: auto;
        max-height: calc(100vh - 120px);
    }
    
    .quote-summary-column {
        flex: none;
        max-height: 40vh;
        overflow-y: auto;
        padding: var(--space-md);
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .quote-form-column {
        flex: none;
        max-height: 60vh;
        overflow-y: auto;
        padding: var(--space-md);
    }
    
    .quote-review-header {
        padding: var(--space-md);
        position: sticky;
        top: 0;
        z-index: 10;
    }
    
    .review-logo-img {
        height: 35px;
    }
    
    .quote-review-close-btn {
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
        font-size: 1rem;
    }
    
    .quote-summary-header {
        text-align: center;
        margin-bottom: var(--space-md);
        padding-bottom: var(--space-md);
    }
    
    .review-icon {
        font-size: 2rem;
        margin-bottom: var(--space-sm);
    }
    
    .review-title {
        font-size: 1.5rem;
        margin-bottom: var(--space-xs);
    }
    
    .review-subtitle {
        font-size: 1rem;
    }
    
    /* Mobile quote items */
    .quote-items-section h4,
    .quote-total-section h4 {
        font-size: 1.1rem;
        margin-bottom: var(--space-sm);
    }
    
    .quote-items {
        gap: var(--space-sm);
        margin-bottom: var(--space-md);
    }
    
    .quote-item {
        padding: var(--space-sm);
        margin-bottom: var(--space-xs);
    }
    
    .quote-item-content {
        gap: var(--space-sm);
    }
    
    .quote-item-info h4 {
        font-size: 1rem;
        margin-bottom: var(--space-xs);
    }
    
    .quote-item-category {
        font-size: 0.85rem;
        margin-bottom: var(--space-xs);
    }
    
    .quote-item-price {
        font-size: 0.9rem;
        font-weight: 600;
    }
    
    .remove-item-btn {
        width: 32px;
        height: 32px;
        min-width: 32px;
        min-height: 32px;
        font-size: 0.8rem;
    }
    
    .empty-quote {
        padding: var(--space-lg);
        text-align: center;
    }
    
    .empty-quote i {
        font-size: 2.5rem;
        margin-bottom: var(--space-md);
    }
    
    .empty-quote p {
        font-size: 1rem;
        margin-bottom: var(--space-lg);
    }
    
    /* Mobile quote total */
    .quote-total {
        padding: var(--space-md);
        font-size: 1.3rem;
    }
    
    /* Mobile quote form */
    .quote-form-header {
        margin-bottom: var(--space-md);
        padding-bottom: var(--space-md);
    }
    
    .quote-form-header h3 {
        font-size: 1.5rem;
        margin-bottom: var(--space-sm);
    }
    
    .submission-note {
        font-size: 0.9rem;
        margin-bottom: var(--space-md);
    }
    
    .quote-submission-form {
        gap: var(--space-md);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .form-group {
        margin-bottom: var(--space-md);
    }
    
    .form-group label {
        font-size: 0.9rem;
        font-weight: 600;
        margin-bottom: var(--space-xs);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 48px;
        font-size: 1rem;
        padding: var(--space-md);
    }
    
    .form-group textarea {
        min-height: 100px;
    }
    
    /* Mobile form actions */
    .form-actions {
        flex-direction: column;
        gap: var(--space-md);
        margin-top: var(--space-lg);
    }
    
    .form-actions .btn {
        width: 100%;
        min-height: 48px;
        font-size: 1rem;
        padding: var(--space-md) var(--space-lg);
    }
    
    /* Mobile quote success modal */
    .quote-success-content {
        width: 100%;
        max-width: 100%;
        margin: 0;
        max-height: calc(100vh - 120px);
        overflow-y: auto;
        border-radius: var(--radius-lg);
    }
    
    .quote-success-header {
        padding: var(--space-md);
        position: sticky;
        top: 0;
        z-index: 10;
    }
    
    .success-logo-img {
        height: 35px;
    }
    
    .quote-success-close-btn {
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
        font-size: 1rem;
    }
    
    .quote-success-body {
        padding: var(--space-lg);
    }
    
    .success-icon {
        width: 70px;
        height: 70px;
        font-size: 2.2rem;
        margin-bottom: var(--space-md);
    }
    
    .success-title {
        font-size: 1.5rem;
        margin-bottom: var(--space-sm);
    }
    
    .success-description {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: var(--space-lg);
    }
    
    .success-details {
        gap: var(--space-sm);
        margin-bottom: var(--space-lg);
    }
    
    .detail-item {
        padding: var(--space-sm);
        font-size: 0.9rem;
    }
    
    .detail-item i {
        font-size: 1rem;
        width: 18px;
    }
    
    .success-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .success-actions .btn {
        width: 100%;
        min-height: 48px;
        font-size: 1rem;
        padding: var(--space-md) var(--space-lg);
    }
    
    .success-footer {
        margin-top: var(--space-md);
        padding: var(--space-md);
    }
    
    .success-footer p {
        font-size: 0.9rem;
    }
}

@media (max-width: 479px) {
    /* Extra small mobile quote improvements */
    .quote-review-content {
        max-height: calc(100vh - 100px);
    }
    
    .quote-review-layout {
        max-height: calc(100vh - 100px);
    }
    
    .quote-summary-column {
        max-height: 35vh;
        padding: var(--space-sm);
    }
    
    .quote-form-column {
        max-height: 65vh;
        padding: var(--space-sm);
    }
    
    .quote-review-header {
        padding: var(--space-sm);
    }
    
    .review-logo-img {
        height: 30px;
    }
    
    .quote-review-close-btn {
        width: 32px;
        height: 32px;
        min-width: 32px;
        min-height: 32px;
        font-size: 0.9rem;
    }
    
    .review-title {
        font-size: 1.3rem;
    }
    
    .review-subtitle {
        font-size: 0.9rem;
    }
    
    /* Extra small mobile quote items */
    .quote-items-section h4,
    .quote-total-section h4 {
        font-size: 1rem;
    }
    
    .quote-item {
        padding: var(--space-xs);
    }
    
    .quote-item-content {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
    
    .quote-item-info h4 {
        font-size: 0.9rem;
    }
    
    .quote-item-category {
        font-size: 0.8rem;
    }
    
    .quote-item-price {
        font-size: 0.85rem;
    }
    
    .remove-item-btn {
        align-self: flex-end;
        width: 28px;
        height: 28px;
        min-width: 28px;
        min-height: 28px;
        font-size: 0.7rem;
    }
    
    .empty-quote {
        padding: var(--space-md);
    }
    
    .empty-quote i {
        font-size: 2rem;
    }
    
    .empty-quote p {
        font-size: 0.9rem;
    }
    
    /* Extra small mobile quote total */
    .quote-total {
        padding: var(--space-sm);
        font-size: 1.1rem;
    }
    
    /* Extra small mobile quote form */
    .quote-form-header h3 {
        font-size: 1.3rem;
    }
    
    .submission-note {
        font-size: 0.85rem;
    }
    
    .form-group {
        margin-bottom: var(--space-sm);
    }
    
    .form-group label {
        font-size: 0.85rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 44px;
        font-size: 1rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    .form-group textarea {
        min-height: 80px;
    }
    
    .form-actions .btn {
        min-height: 44px;
        font-size: 0.9rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    /* Extra small mobile quote success */
    .quote-success-content {
        max-height: calc(100vh - 100px);
    }
    
    .quote-success-header {
        padding: var(--space-sm);
    }
    
    .success-logo-img {
        height: 28px;
    }
    
    .quote-success-close-btn {
        width: 32px;
        height: 32px;
        min-width: 32px;
        min-height: 32px;
        font-size: 0.9rem;
    }
    
    .quote-success-body {
        padding: var(--space-md);
    }
    
    .success-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .success-title {
        font-size: 1.3rem;
    }
    
    .success-description {
        font-size: 0.9rem;
    }
    
    .detail-item {
        padding: var(--space-xs);
        font-size: 0.85rem;
    }
    
    .detail-item i {
        font-size: 0.9rem;
        width: 16px;
    }
    
    .success-actions .btn {
        min-height: 44px;
        font-size: 0.9rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    .success-footer {
        padding: var(--space-sm);
    }
    
    .success-footer p {
        font-size: 0.85rem;
    }
}

/* Enhanced Mobile Touch Interactions */
@media (max-width: 768px) {
    /* Mobile touch improvements */
    .choice-card {
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
    }
    
    .choice-card:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    .btn-learn-more {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .btn-learn-more:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    .quote-button {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .quote-button:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    .modal-close {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .modal-close:active {
        transform: scale(0.9);
        transition: transform 0.1s ease;
    }
    
    /* Mobile form touch improvements */
    .form-group input,
    .form-group select,
    .form-group textarea {
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .checkbox-label {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .checkbox-label:active {
        opacity: 0.8;
        transition: opacity 0.1s ease;
    }
    
    /* Mobile button touch improvements */
    .form-actions .btn {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .form-actions .btn:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    /* Mobile product card touch improvements */
    .product-card {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .product-card:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    .product-learn-more {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .product-learn-more:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    /* Mobile product model touch improvements */
    .product-model .btn {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .product-model .btn:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    /* Mobile floating notification touch improvements */
    .floating-notification {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
    }
    
    /* Mobile confirmation modal touch improvements */
    .confirmation-actions .btn {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .confirmation-actions .btn:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    /* Mobile success modal touch improvements */
    .success-actions .btn {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .success-actions .btn:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    /* Mobile quote review touch improvements */
    .quote-review-close-btn {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .quote-review-close-btn:active {
        transform: scale(0.9);
        transition: transform 0.1s ease;
    }
    
    .quote-success-close-btn {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
        touch-action: manipulation;
        cursor: pointer;
    }
    
    .quote-success-close-btn:active {
        transform: scale(0.9);
        transition: transform 0.1s ease;
    }
    
    /* Mobile scroll improvements */
    .modal-body,
    .quote-summary-column,
    .quote-form-column {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }
    
    /* Mobile focus improvements */
    .choice-card:focus-visible,
    .btn-learn-more:focus-visible,
    .quote-button:focus-visible,
    .modal-close:focus-visible,
    .remove-item-btn:focus-visible,
    .form-actions .btn:focus-visible,
    .product-card:focus-visible,
    .product-learn-more:focus-visible,
    .product-model .btn:focus-visible,
    .confirmation-actions .btn:focus-visible,
    .success-actions .btn:focus-visible,
    .quote-review-close-btn:focus-visible,
    .quote-success-close-btn:focus-visible {
        outline: 2px solid var(--accent-color);
        outline-offset: 2px;
    }
    
    /* Mobile form focus improvements */
    .form-group input:focus-visible,
    .form-group select:focus-visible,
    .form-group textarea:focus-visible {
        outline: 2px solid var(--accent-color);
        outline-offset: 2px;
    }
    
    /* Mobile checkbox focus improvements */
    .checkbox-label input[type="checkbox"]:focus-visible {
        outline: 2px solid var(--accent-color);
        outline-offset: 2px;
    }
}

@media (max-width: 479px) {
    /* Extra small mobile touch improvements */
    .choice-card:active {
        transform: scale(0.97);
    }
    
    .btn-learn-more:active {
        transform: scale(0.93);
    }
    
    .quote-button:active {
        transform: scale(0.93);
    }
    
    .modal-close:active {
        transform: scale(0.85);
    }
    
    .remove-item-btn:active {
        transform: scale(0.85);
    }
    
    .form-actions .btn:active {
        transform: scale(0.93);
    }
    
    .product-card:active {
        transform: scale(0.97);
    }
    
    .product-learn-more:active {
        transform: scale(0.93);
    }
    
    .product-model .btn:active {
        transform: scale(0.93);
    }
    
    .confirmation-actions .btn:active {
        transform: scale(0.93);
    }
    
    .success-actions .btn:active {
        transform: scale(0.93);
    }
    
    .quote-review-close-btn:active {
        transform: scale(0.85);
    }
    
    .quote-success-close-btn:active {
        transform: scale(0.85);
    }
}

/* Enhanced Mobile Performance Optimizations */
@media (max-width: 768px) {
    /* Mobile performance optimizations */
    .sales-container {
        will-change: transform;
        transform: translateZ(0);
        backface-visibility: hidden;
    }
    
    .choice-card {
        will-change: transform;
        transform: translateZ(0);
        backface-visibility: hidden;
    }
    
    .modal-overlay {
        will-change: opacity;
        transform: translateZ(0);
        backface-visibility: hidden;
    }
    
    .modal-content {
        will-change: transform;
        transform: translateZ(0);
        backface-visibility: hidden;
    }
    
    .floating-notification {
        will-change: transform;
        transform: translateZ(0);
        backface-visibility: hidden;
    }
    
    /* Mobile animation optimizations */
    .choice-card:hover {
        transform: translateY(-4px) translateZ(0);
        will-change: transform;
    }
    
    .btn-learn-more:hover {
        transform: translateY(-1px) translateZ(0);
        will-change: transform;
    }
    
    .quote-button:hover {
        transform: translateY(-1px) translateZ(0);
        will-change: transform;
    }
    
    .product-card:hover {
        transform: translateY(-6px) translateZ(0);
        will-change: transform;
    }
    
    .product-learn-more:hover {
        transform: translateY(-1px) translateZ(0);
        will-change: transform;
    }
    
    /* Mobile scroll optimizations */
    .modal-body,
    .quote-summary-column,
    .quote-form-column {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        overscroll-behavior: contain;
    }
    
    /* Mobile image optimizations */
    .product-image img,
    .case-study-image img,
    .choice-icon {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    /* Mobile text rendering optimizations */
    .choice-title,
    .choice-description,
    .product-content h3,
    .product-description,
    .modal-header h2,
    .quote-form-header h3,
    .success-title,
    .success-description {
        text-rendering: optimizeLegibility;
        -webkit-font-feature-settings: "liga" 1, "kern" 1;
        font-feature-settings: "liga" 1, "kern" 1;
    }
    
    /* Mobile layout optimizations */
    .choices-grid {
        contain: layout style paint;
    }
    
    .products-grid {
        contain: layout style paint;
    }
    
    .product-models {
        contain: layout style paint;
    }
    
    .case-studies {
        contain: layout style paint;
    }
    
    /* Mobile form optimizations */
    .form-group input,
    .form-group select,
    .form-group textarea {
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        border-radius: var(--radius-md);
    }
    
    .form-group select {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
        background-position: right 0.5rem center;
        background-repeat: no-repeat;
        background-size: 1.5em 1.5em;
        padding-right: 2.5rem;
    }
    
    /* Mobile button optimizations */
    .btn-learn-more,
    .quote-button,
    .product-learn-more,
    .product-model .btn,
    .form-actions .btn,
    .confirmation-actions .btn,
    .success-actions .btn {
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        border: none;
        outline: none;
        cursor: pointer;
        user-select: none;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    /* Mobile checkbox optimizations */
    .checkbox-label input[type="checkbox"] {
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        border: 2px solid var(--border-color);
        border-radius: 3px;
        background: var(--bg-white);
        cursor: pointer;
        position: relative;
        transition: all var(--transition-fast);
    }
    
    .checkbox-label input[type="checkbox"]:checked {
        background: var(--accent-color);
        border-color: var(--accent-color);
    }
    
    .checkbox-label input[type="checkbox"]:checked::after {
        content: '✓';
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        color: white;
        font-weight: bold;
        font-size: 12px;
    }
    
    /* Mobile loading optimizations */
    .loading-spinner {
        will-change: transform;
        transform: translateZ(0);
        backface-visibility: hidden;
    }
    
    /* Mobile notification optimizations */
    .floating-notification {
        contain: layout style paint;
    }
    
    /* Mobile modal optimizations */
    .modal-overlay {
        contain: layout style paint;
    }
    
    .modal-content {
        contain: layout style paint;
    }
}

@media (max-width: 479px) {
    /* Extra small mobile performance optimizations */
    .sales-container {
        contain: layout style paint;
    }
    
    .choice-card:hover {
        transform: translateY(-2px) translateZ(0);
    }
    
    .btn-learn-more:hover {
        transform: translateY(0) translateZ(0);
    }
    
    .quote-button:hover {
        transform: translateY(0) translateZ(0);
    }
    
    .product-card:hover {
        transform: translateY(-3px) translateZ(0);
    }
    
    .product-learn-more:hover {
        transform: translateY(0) translateZ(0);
    }
    
    /* Extra small mobile text optimizations */
    .choice-title,
    .choice-description,
    .product-content h3,
    .product-description,
    .modal-header h2,
    .quote-form-header h3,
    .success-title,
    .success-description {
        font-size: clamp(0.8rem, 2.5vw, 1rem);
        line-height: 1.4;
    }
    
    /* Extra small mobile layout optimizations */
    .choices-grid,
    .products-grid,
    .product-models,
    .case-studies {
        contain: layout style paint;
    }
}

/* Tab System Styles */
.tab-system {
    width: 100%;
    margin-top: var(--space-lg);
}

.tab-headers {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
    border-bottom: 2px solid var(--border-color);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tab-headers::-webkit-scrollbar {
    display: none;
}

.tab-header {
    background: none;
    border: none;
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-medium);
    border-bottom: 3px solid transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    position: relative;
}

.tab-header:hover {
    color: var(--accent-color);
    background-color: rgba(255, 102, 0, 0.05);
}

.tab-header.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
    background-color: rgba(255, 102, 0, 0.08);
}

.tab-header i {
    font-size: 1.1rem;
    transition: transform var(--transition-fast);
}

.tab-header:hover i {
    transform: scale(1.1);
}

.tab-content {
    position: relative;
    min-height: 400px;
}

.tab-panel {
    display: none;
    animation: fadeInUp 0.4s ease-out;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ROV Systems Section */
.rov-systems-section {
    padding: 0;
}

.rov-intro {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.05) 0%, rgba(255, 102, 0, 0.02) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 102, 0, 0.1);
}

.rov-intro h3 {
    color: var(--accent-color);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.rov-intro p {
    font-size: 1.1rem;
    color: var(--text-medium);
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

.rov-tab-container {
    width: 100%;
}

/* ROV Tab Content */
.rov-tab-content {
    padding: var(--space-lg);
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.rov-header {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
}

.rov-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.rov-icon i {
    font-size: 2rem;
    color: white;
}

.rov-info {
    flex: 1;
}

.rov-info h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--space-sm);
}

.rov-description {
    font-size: 1.1rem;
    color: var(--text-medium);
    line-height: 1.5;
    margin-bottom: var(--space-md);
}

.rov-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-color);
    background: rgba(255, 102, 0, 0.1);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    display: inline-block;
}

.rov-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.rov-media {
    position: relative;
}

.rov-image {
    width: 100%;
    height: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
}

.rov-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.rov-image:hover img {
    transform: scale(1.05);
}

.rov-image-placeholder {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 3rem;
    gap: var(--space-md);
}

.rov-image-placeholder i {
    color: var(--accent-color);
    opacity: 0.7;
}

.rov-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.rov-specs h4,
.rov-features h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--accent-color);
}

.specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.spec-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: var(--space-sm);
    transition: all var(--transition-fast);
}

.spec-item:hover {
    background: var(--bg-secondary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.spec-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

.spec-content {
    flex: 1;
    min-width: 0;
}

.spec-content h5 {
    margin: 0 0 var(--space-xs) 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.3;
}

.spec-content p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-medium);
    line-height: 1.5;
}

.technical-specs {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.spec-label {
    font-weight: 500;
    color: var(--text-medium);
    font-size: 0.9rem;
}

.spec-value {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 0.95rem;
    line-height: 1.5;
}

.features-list li:last-child {
    border-bottom: none;
}

.features-list li i {
    color: var(--accent-color);
    font-size: 0.9rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.rov-actions {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
}

.add-to-quote-btn,
.compare-btn {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    text-decoration: none;
    position: relative;
    z-index: 10;
    pointer-events: auto;
}

.add-to-quote-btn {
    background: var(--accent-color);
    color: white;
}

.add-to-quote-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.compare-btn {
    background: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.compare-btn:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}



/* Mobile Responsive Design */
@media (max-width: 768px) {
    .tab-headers {
        gap: 0;
        margin-bottom: var(--space-md);
    }
    
    .tab-header {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.9rem;
        flex: 1;
        min-width: 0;
    }
    
    .tab-header span {
        display: none;
    }
    
    .tab-header i {
        font-size: 1.2rem;
    }
    
    .rov-header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }
    
    .rov-icon {
        width: 60px;
        height: 60px;
    }
    
    .rov-icon i {
        font-size: 1.5rem;
    }
    
    .rov-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .rov-image {
        height: 200px;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .rov-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .add-to-quote-btn,
    .compare-btn {
        width: 100%;
    }
    
    .rov-intro {
        padding: var(--space-md);
    }
    
    .rov-intro h3 {
        font-size: 1.5rem;
    }
    
    .rov-intro p {
        font-size: 1rem;
    }
}

@media (max-width: 479px) {
    .tab-header {
        padding: var(--space-xs) var(--space-sm);
        font-size: 0.8rem;
    }
    
    .spec-item {
        padding: var(--space-xs);
        gap: var(--space-xs);
    }
    
    .spec-icon {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .spec-content h5 {
        font-size: 0.9rem;
    }
    
    .spec-content p {
        font-size: 0.8rem;
    }
    
    .tab-header i {
        font-size: 1rem;
    }
    
    .rov-tab-content {
        padding: var(--space-md);
    }
    
    .rov-header {
        gap: var(--space-sm);
    }
    
    .rov-icon {
        width: 50px;
        height: 50px;
    }
    
    .rov-icon i {
        font-size: 1.2rem;
    }
    
    .rov-info h3 {
        font-size: 1.4rem;
    }
    
    .rov-description {
        font-size: 1rem;
    }
    
    .rov-price {
        font-size: 1.1rem;
        padding: var(--space-xs) var(--space-sm);
    }
    
    .spec-item {
        padding: var(--space-sm);
        gap: var(--space-sm);
    }
    
    .spec-icon {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .spec-content h5 {
        font-size: 0.95rem;
    }
    
    .spec-content p {
        font-size: 0.85rem;
    }
    
    .spec-label,
    .spec-value {
        font-size: 0.8rem;
    }
    
    .features-list li {
        font-size: 0.9rem;
    }
}

/* Enhanced animations */
.tab-panel.active {
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Accessibility improvements */
.tab-header:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.add-to-quote-btn:focus-visible,
.compare-btn:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .tab-headers {
        display: none;
    }
    
    .tab-panel {
        display: block !important;
        page-break-inside: avoid;
    }
    
    .rov-actions {
        display: none;
    }
}

/* Comparison Actions */
.comparison-actions {
    margin-top: var(--space-xl);
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
}

.comparison-actions .btn {
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
    font-weight: 600;
}

/* ROV Comparison Chart Styles */
.rov-comparison-container {
    max-width: 100%;
    margin: 0 auto;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.rov-comparison-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.05) 0%, rgba(255, 102, 0, 0.02) 100%);
    border-radius: var(--radius-lg);
}

.rov-comparison-header h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.rov-comparison-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ROV Models Header */
.rov-models-header {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.rov-model-column {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.rov-model-image {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    border: 2px solid var(--border-color);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.rov-model-image:hover {
    border-color: var(--accent-color);
    transform: scale(1.05);
}

.rov-model-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform var(--transition-fast);
}

.rov-model-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Feature Sections */
.feature-section {
    margin-bottom: var(--space-xl);
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.section-title {
    background: var(--bg-tertiary);
    padding: var(--space-md) var(--space-lg);
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

/* Feature Rows */
.feature-row {
    display: grid;
    grid-template-columns: 1fr repeat(4, 1fr);
    gap: 1px;
    background: var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

/* Column Headers */
.column-header {
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    padding: var(--space-sm) var(--space-md);
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent-color);
    z-index: 10;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.feature-row:last-child {
    border-bottom: none;
}

.feature-info {
    background: var(--bg-primary);
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-height: 80px;
}

.feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.feature-name {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Feature Cells */
.feature-cell {
    background: var(--bg-primary);
    padding: var(--space-md) var(--space-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 80px;
    gap: var(--space-xs);
    transition: background-color var(--transition-fast);
}

.feature-cell:hover {
    background: var(--bg-secondary);
}

.feature-cell i {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
}

.feature-cell span {
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.3;
    color: var(--text-primary);
}

/* Feature Cell States */
.feature-cell.included {
    color: var(--success);
}

.feature-cell.included i {
    color: var(--success);
}

.feature-cell.not-included {
    color: var(--text-light);
}

.feature-cell.not-included i {
    color: var(--text-light);
}

.feature-cell.optional {
    color: var(--warning);
}

.feature-cell.optional i {
    color: var(--warning);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .rov-models-header {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
    
    .feature-row {
        grid-template-columns: 1fr repeat(2, 1fr);
    }
    
    .feature-cell:nth-child(n+4) {
        display: none;
    }
}

@media (max-width: 768px) {
    .rov-comparison-header h3 {
        font-size: 1.5rem;
    }
    
    .rov-comparison-header p {
        font-size: 1rem;
    }
    
    .rov-models-header {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .rov-model-image {
        width: 100px;
        height: 100px;
    }
    
    .feature-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .column-header {
        display: none;
    }
    
    .feature-info {
        min-height: 60px;
        padding: var(--space-sm) var(--space-md);
    }
    
    .feature-cell {
        min-height: 60px;
        padding: var(--space-sm) var(--space-md);
        border-bottom: 1px solid var(--border-color);
    }
    
    .feature-cell:last-child {
        border-bottom: none;
    }
    
    .feature-icon {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }
    
    .feature-name {
        font-size: 0.9rem;
    }
    
    .feature-cell span {
        font-size: 0.8rem;
    }
}

@media (max-width: 479px) {
    .rov-comparison-container {
        margin: 0;
        border-radius: 0;
    }
    
    .rov-comparison-header {
        padding: var(--space-md);
        border-radius: 0;
    }
    
    .rov-comparison-header h3 {
        font-size: 1.3rem;
    }
    
    .rov-models-header {
        padding: var(--space-md);
        border-radius: 0;
    }
    
    .rov-model-image {
        width: 80px;
        height: 80px;
    }
    
    .rov-model-name {
        font-size: 1rem;
    }
    
    .feature-section {
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    
    .section-title {
        padding: var(--space-sm) var(--space-md);
        font-size: 1rem;
    }
    
    .feature-info {
        padding: var(--space-sm) var(--space-md);
    }
    
    .feature-cell {
        padding: var(--space-sm) var(--space-md);
    }
}

/* ROV Carousel Styles */
.rov-carousel {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.carousel-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    color: var(--text-light);
    font-size: 3rem;
}

/* Carousel Navigation Buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

/* Carousel Dots */
.carousel-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.carousel-dot.active {
    background: var(--accent-color);
    transform: scale(1.2);
}

/* Auto-scroll indicator */
.carousel-auto-scroll-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    opacity: 0.8;
    z-index: 15;
    pointer-events: none;
}

/* Responsive Carousel */
@media (max-width: 768px) {
    .rov-carousel {
        height: 250px;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .carousel-dots {
        bottom: 10px;
    }
    
    .carousel-dot {
        width: 8px;
        height: 8px;
    }
}

@media (max-width: 479px) {
    .rov-carousel {
        height: 200px;
    }
    
    .carousel-btn {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
    
    .carousel-dots {
        bottom: 8px;
    }
    
    .carousel-dot {
        width: 6px;
        height: 6px;
    }
}

/* Product Carousel Styles */
.rov-product-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

/* Carousel container styling now handled by unified-components.css */

.rov-product-carousel .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.rov-product-carousel .carousel-slide.active {
    opacity: 1;
}

.rov-product-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.rov-product-carousel .carousel-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    color: var(--text-light);
    font-size: 3rem;
}

/* Product Carousel Auto-scroll Indicator */
.rov-product-carousel .carousel-auto-scroll-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 3px 6px;
    border-radius: 10px;
    font-size: 0.6rem;
    opacity: 0.8;
    z-index: 15;
    pointer-events: none;
}

/* Crawler Product Carousel Styles */
.crawler-product-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

/* Carousel container styling now handled by unified-components.css */

.crawler-product-carousel .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.crawler-product-carousel .carousel-slide.active {
    opacity: 1;
}

.crawler-product-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.crawler-product-carousel .carousel-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    color: var(--text-light);
    font-size: 3rem;
}

.crawler-product-carousel .carousel-auto-scroll-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 3px 6px;
    border-radius: 10px;
    font-size: 0.6rem;
    opacity: 0.8;
    z-index: 15;
    pointer-events: none;
}

/* Crawler Carousel Styles (for fullscreen) */
.crawler-carousel {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

/* Carousel container styling now handled by unified-components.css */

.crawler-carousel .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.crawler-carousel .carousel-slide.active {
    opacity: 1;
}

.crawler-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.crawler-carousel .carousel-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    color: var(--text-light);
    font-size: 3rem;
}

.crawler-carousel .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 10;
}

.crawler-carousel .carousel-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.crawler-carousel .carousel-prev {
    left: 10px;
}

.crawler-carousel .carousel-next {
    right: 10px;
}

.crawler-carousel .carousel-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.crawler-carousel .carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.crawler-carousel .carousel-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.crawler-carousel .carousel-dot.active {
    background: var(--accent-color);
}

/* Diving Carousel Styles (for fullscreen) */
.diving-carousel {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

/* Carousel container styling now handled by unified-components.css */

.diving-carousel .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.diving-carousel .carousel-slide.active {
    opacity: 1;
}

.diving-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.diving-carousel .carousel-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    color: var(--text-light);
    font-size: 3rem;
}

.diving-carousel .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 10;
}

.diving-carousel .carousel-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.diving-carousel .carousel-prev {
    left: 10px;
}

.diving-carousel .carousel-next {
    right: 10px;
}

.diving-carousel .carousel-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.diving-carousel .carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.diving-carousel .carousel-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.diving-carousel .carousel-dot.active {
    background: var(--accent-color);
}

/* Diving Product Carousel Styles */
.diving-product-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

/* Carousel container styling now handled by unified-components.css */

.diving-product-carousel .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diving-product-carousel .carousel-slide.active {
    opacity: 1;
}

.diving-product-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.diving-product-carousel .carousel-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    color: var(--text-muted);
    font-size: 2rem;
    border-radius: var(--radius-lg);
}

.diving-product-carousel .carousel-auto-scroll-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    z-index: 10;
}

/* Filters Product Carousel Styles */
.filters-product-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

/* Carousel container styling now handled by unified-components.css */

.filters-product-carousel .carousel-slide {
    min-width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.filters-product-carousel .carousel-slide.active {
    opacity: 1;
}

.filters-product-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.filters-product-carousel .carousel-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    color: var(--text-muted);
    font-size: 2rem;
    border-radius: var(--radius-lg);
}

.filters-product-carousel .carousel-auto-scroll-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    z-index: 10;
}

/* Software Product Carousel Styles */
.software-product-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

/* Carousel container styling now handled by unified-components.css */

.software-product-carousel .carousel-slide {
    min-width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.software-product-carousel .carousel-slide.active {
    opacity: 1;
}

.software-product-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.software-product-carousel .carousel-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    color: var(--text-muted);
    font-size: 2rem;
    border-radius: var(--radius-lg);
}

.software-product-carousel .carousel-auto-scroll-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    z-index: 10;
}

/* Hand Tools Product Carousel Styles */
.handtools-product-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

/* Carousel container styling now handled by unified-components.css */

.handtools-product-carousel .carousel-slide {
    min-width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.handtools-product-carousel .carousel-slide.active {
    opacity: 1;
}

.handtools-product-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.handtools-product-carousel .carousel-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    color: var(--text-muted);
    font-size: 2rem;
    border-radius: var(--radius-lg);
}

.handtools-product-carousel .carousel-auto-scroll-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    z-index: 10;
}

/* Filters Systems Section Styles */
.filters-systems-section {
    padding: var(--space-lg);
}

.filters-intro {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.filters-intro h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
    font-size: 2rem;
}

.filters-intro p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.filters-tab-content {
    max-width: 1200px;
    margin: 0 auto;
}

.filters-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    align-items: center;
}

.filters-hero-content h2 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
    font-size: 2.5rem;
}

.filters-price {
    background: var(--accent-color);
    color: white;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    font-size: 1.2rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-sm);
}

.filters-hero-content p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.filters-hero-media {
    position: relative;
}

.filters-carousel {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.filters-carousel .carousel-container {
    display: flex;
    width: 100%;
    height: 100%;
}

.filters-carousel .carousel-slide {
    min-width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.filters-carousel .carousel-slide.active {
    opacity: 1;
}

.filters-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.filters-carousel .carousel-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    color: var(--text-muted);
    font-size: 3rem;
    border-radius: var(--radius-lg);
}

.filters-sections {
    display: grid;
    gap: var(--space-xl);
}

.filters-section {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.filters-actions {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.filters-actions .add-to-quote-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.filters-actions .add-to-quote-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.filters-section h4 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
}

/* Software Systems Section Styles */
.software-systems-section {
    padding: var(--space-lg);
}

.software-intro {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.software-intro h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
    font-size: 2rem;
}

.software-intro p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.software-tab-content {
    max-width: 1200px;
    margin: 0 auto;
}

.software-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    align-items: center;
}

.software-hero-content h2 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
    font-size: 2.5rem;
}

.software-price {
    background: var(--accent-color);
    color: white;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    font-size: 1.2rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-sm);
}

.software-hero-content p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.software-hero-media {
    position: relative;
}

.software-carousel {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.software-carousel .carousel-container {
    display: flex;
    width: 100%;
    height: 100%;
}

.software-carousel .carousel-slide {
    min-width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.software-carousel .carousel-slide.active {
    opacity: 1;
}

.software-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.software-carousel .carousel-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    color: var(--text-muted);
    font-size: 3rem;
    border-radius: var(--radius-lg);
}

.software-sections {
    display: grid;
    gap: var(--space-xl);
}

.software-section {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.software-actions {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.software-actions .add-to-quote-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.software-actions .add-to-quote-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.software-section h4 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
}

/* Hand Tools Systems Section Styles */
.handtools-systems-section {
    padding: var(--space-lg);
}

.handtools-intro {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.handtools-intro h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
    font-size: 2rem;
}

.handtools-intro p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.handtools-tab-content {
    max-width: 1200px;
    margin: 0 auto;
}

.handtools-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    align-items: center;
}

.handtools-hero-content h2 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
    font-size: 2.5rem;
}

.handtools-price {
    background: var(--accent-color);
    color: white;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    font-size: 1.2rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-sm);
}

.handtools-hero-content p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.handtools-hero-media {
    position: relative;
}

.handtools-carousel {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.handtools-carousel .carousel-container {
    display: flex;
    width: 100%;
    height: 100%;
}

.handtools-carousel .carousel-slide {
    min-width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.handtools-carousel .carousel-slide.active {
    opacity: 1;
}

.handtools-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.handtools-carousel .carousel-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    color: var(--text-muted);
    font-size: 3rem;
    border-radius: var(--radius-lg);
}

.handtools-sections {
    display: grid;
    gap: var(--space-xl);
}

.handtools-section {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.handtools-actions {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.handtools-actions .add-to-quote-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.handtools-actions .add-to-quote-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.handtools-section h4 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .filters-hero,
    .software-hero,
    .handtools-hero {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .filters-hero-content h2,
    .software-hero-content h2,
    .handtools-hero-content h2 {
        font-size: 2rem;
    }
    
    .filters-carousel,
    .software-carousel,
    .handtools-carousel {
        height: 300px;
    }
    
    .filters-systems-section,
    .software-systems-section,
    .handtools-systems-section {
        padding: var(--space-md);
    }
}

/* Fullscreen modal styles removed - now using standalone pages */

/* Fullscreen content sections removed - now using standalone pages */

/* Fullscreen modal styles removed - now using standalone pages */

/* Consultation Training Carousels */
.rov-training-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-tertiary);
}

.rov-training-carousel .carousel-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.rov-training-carousel .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.rov-training-carousel .carousel-slide.active {
    opacity: 1;
}

.rov-training-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.rov-training-carousel .carousel-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #FF6B35, #F7931E);
    border-radius: var(--radius-lg);
    color: white;
    font-size: 3rem;
}

.rov-training-carousel .carousel-auto-scroll-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    opacity: 0.8;
    z-index: 15;
    pointer-events: none;
}

.biofouling-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-tertiary);
}

.biofouling-carousel .carousel-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.biofouling-carousel .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.biofouling-carousel .carousel-slide.active {
    opacity: 1;
}

.biofouling-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.biofouling-carousel .carousel-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #4CAF50, #45A049);
    border-radius: var(--radius-lg);
    color: white;
    font-size: 3rem;
}

.biofouling-carousel .carousel-auto-scroll-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    opacity: 0.8;
    z-index: 15;
    pointer-events: none;
}

.sustainment-carousel {
    position: relative;
    width: 100%;
    height: 200px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-tertiary);
}

.sustainment-carousel .carousel-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.sustainment-carousel .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.sustainment-carousel .carousel-slide.active {
    opacity: 1;
}

.sustainment-carousel .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.sustainment-carousel .carousel-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2196F3, #1976D2);
    border-radius: var(--radius-lg);
    color: white;
    font-size: 3rem;
}

.sustainment-carousel .carousel-auto-scroll-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    opacity: 0.8;
    z-index: 15;
    pointer-events: none;
}