/*
 * HIZARCI Kapı - Modern Luxury Door Sales Theme
 * Premium Door Sales Website Styles
 */

/* CSS Variables - Luxury Wood Theme */
:root {
    /* Primary Colors - Wood tones */
    --color-primary-50: #FDF8F3;
    --color-primary-100: #F5E6D3;
    --color-primary-200: #E6C9A8;
    --color-primary-300: #D4A574;
    --color-primary-400: #C28A4E;
    --color-primary-500: #A67C52;
    --color-primary-600: #8B6914;
    --color-primary-700: #6B4E3D;
    --color-primary-800: #4A3728;
    --color-primary-900: #3E2723;
    
    /* Accent - Gold */
    --color-accent-50: #FFFBEB;
    --color-accent-100: #FEF3C7;
    --color-accent-200: #FDE68A;
    --color-accent-300: #FCD34D;
    --color-accent-400: #FBBF24;
    --color-accent-500: #D4A574;
    --color-accent-600: #B45309;
    --color-accent-700: #92400E;
    
    /* Neutral - Elegant dark */
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E5E5E5;
    --color-gray-300: #D4D4D4;
    --color-gray-400: #A3A3A3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-gray-700: #404040;
    --color-gray-800: #262626;
    --color-gray-900: #171717;
    
    /* Semantic */
    --color-background: #FDF8F3;
    --color-surface: #FFFFFF;
    --color-text: #2D2D2D;
    --color-text-muted: #6B7280;
    --color-border: #E5E7EB;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Shadows - Soft luxury */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-gray-900);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

@media (min-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
    h4 { font-size: 1.5rem; }
}

@media (min-width: 1024px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }
}

.text-display {
    font-family: var(--font-display);
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-800));
    color: white;
    box-shadow: 0 4px 14px rgba(62, 39, 35, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(62, 39, 35, 0.35);
}

.btn-secondary {
    background: white;
    color: var(--color-primary-800);
    border: 2px solid var(--color-primary-200);
}

.btn-secondary:hover {
    border-color: var(--color-primary-600);
    color: var(--color-primary-600);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent-500), var(--color-accent-600));
    color: white;
    box-shadow: 0 4px 14px rgba(212, 165, 116, 0.4);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 60;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

@media (min-width: 768px) {
    .navbar-inner {
        height: 72px;
    }
}

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
}

.nav-logo .icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-900));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .nav-logo .icon {
        width: 40px;
        height: 40px;
    }
}

.nav-logo .text {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--color-gray-900);
    white-space: nowrap;
}

@media (min-width: 768px) {
    .nav-logo .text {
        font-size: 1.25rem;
    }
}

.nav-logo .text span {
    color: var(--color-primary-700);
}

/* Desktop Navigation */
.nav-links {
    display: none;
    align-items: center;
    gap: var(--spacing-xl);
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-links a {
    font-weight: 500;
    color: var(--color-gray-700);
    position: relative;
    text-decoration: none;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary-600);
    transition: width var(--transition-base);
}

.nav-links a:hover {
    color: var(--color-primary-700);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Desktop CTA */
.nav-cta {
    display: none;
}

@media (min-width: 768px) {
    .nav-cta {
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
    }
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    color: var(--color-gray-700);
    background: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.mobile-menu-btn:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.mobile-menu-btn:active {
    background: var(--color-gray-200);
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 70;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (min-width: 768px) {
    .mobile-menu-overlay {
        display: none;
    }
}

/* Mobile Menu Offcanvas */
.mobile-menu-offcanvas {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 85%;
    max-width: 320px;
    background: white;
    z-index: 80;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.2);
}

.mobile-menu-offcanvas.open {
    transform: translateX(0);
}

@media (min-width: 768px) {
    .mobile-menu-offcanvas {
        display: none;
    }
}

/* Mobile Menu Header */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-primary-50);
}

.mobile-menu-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.mobile-menu-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: var(--radius-lg);
    color: var(--color-gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mobile-menu-close:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

/* Mobile Menu Body */
.mobile-menu-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm) 0;
}

.mobile-menu-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--spacing-lg);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-gray-700);
    text-decoration: none;
    border-bottom: 1px solid var(--color-gray-100);
    transition: all var(--transition-fast);
}

.mobile-menu-link:hover {
    background: var(--color-primary-50);
    color: var(--color-primary-700);
    padding-left: 1.5rem;
}

.mobile-menu-link i {
    color: var(--color-gray-400);
}

.mobile-menu-link:hover i {
    color: var(--color-primary-600);
}

/* Mobile Menu Footer */
.mobile-menu-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    background: var(--color-gray-50);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.mobile-menu-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.75rem;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-gray-700);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.mobile-menu-phone:hover {
    border-color: var(--color-primary-500);
    color: var(--color-primary-700);
}

.mobile-menu-phone i {
    color: var(--color-primary-600);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: auto;
    display: flex;
    align-items: center;
    padding-top: 90px;
    padding-bottom: 3rem;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-background) 50%, var(--color-primary-100) 100%);
}

@media (min-width: 768px) {
    .hero {
        min-height: 100vh;
        padding-top: 100px;
        padding-bottom: 4rem;
    }
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary-700);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .hero-badge {
        font-size: 0.875rem;
        margin-bottom: var(--spacing-lg);
    }
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent-500);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Hero Title */
.hero-title {
    font-size: 1.875rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 640px) {
    .hero-title {
        font-size: 2.25rem;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 2.75rem;
        line-height: 1.1;
        margin-bottom: var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--color-primary-700), var(--color-accent-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero Description */
.hero-description {
    font-size: 1rem;
    color: var(--color-gray-600);
    max-width: 500px;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

@media (min-width: 768px) {
    .hero-description {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-xl);
    }
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

.hero-buttons .btn {
    width: 100%;
}

@media (min-width: 640px) {
    .hero-buttons .btn {
        width: auto;
    }
}

/* Hero Stats */
.hero-stats {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    justify-content: flex-start;
}

@media (min-width: 768px) {
    .hero-stats {
        gap: var(--spacing-xl);
    }
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .stat-item {
        flex-direction: row;
        text-align: left;
        gap: var(--spacing-md);
    }
}

.stat-item .icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    color: var(--color-primary-600);
}

@media (min-width: 768px) {
    .stat-item .icon {
        width: 48px;
        height: 48px;
    }
}

.stat-item .value {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-gray-900);
}

@media (min-width: 768px) {
    .stat-item .value {
        font-size: 1.5rem;
    }
}

.stat-item .label {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

@media (min-width: 768px) {
    .stat-item .label {
        font-size: 0.875rem;
    }
}

/* Hero Image Wrapper */
.hero-image-wrapper {
    display: none;
}

@media (min-width: 1024px) {
    .hero-image-wrapper {
        display: block;
    }
}

/* Hero Image - Desktop only */
.hero-image {
    position: relative;
    display: block;
}

.hero-image .main-image {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.hero-image .main-image img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-image .main-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(62, 39, 35, 0.1), transparent);
    pointer-events: none;
}

/* Floating Cards - Desktop only */
.floating-card {
    display: none;
}

@media (min-width: 1024px) {
    .floating-card {
        display: flex;
        position: absolute;
        background: white;
        border-radius: var(--radius-xl);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-xl);
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .floating-card.card-1 {
        top: 10%;
        right: -20px;
    }
    
    .floating-card.card-2 {
        bottom: 15%;
        left: -30px;
    }
}

/* Hero Grid Layout - Desktop */
.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

/* Sections */
.section {
    padding: var(--spacing-3xl) 0;
}

@media (min-width: 768px) {
    .section {
        padding: var(--spacing-4xl) 0;
    }
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

@media (min-width: 768px) {
    .section-header {
        margin-bottom: var(--spacing-3xl);
    }
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary-600);
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
    .section-label {
        margin-bottom: var(--spacing-md);
    }
}

.section-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-md);
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 2.25rem;
    }
}

.section-title .highlight {
    background: linear-gradient(135deg, var(--color-primary-700), var(--color-accent-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1rem;
    color: var(--color-gray-600);
}

@media (min-width: 768px) {
    .section-description {
        font-size: 1.125rem;
    }
}

/* Categories Grid - Homepage */
.category-grid-home {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (min-width: 640px) {
    .category-grid-home {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .category-grid-home {
        gap: 2rem;
    }
}

.category-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/5;
    display: block;
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.category-card:hover img {
    transform: scale(1.1);
}

.category-card .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.3) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1rem;
    transition: background var(--transition-base);
}

@media (min-width: 768px) {
    .category-card .overlay {
        padding: 1.5rem;
    }
}

.category-card:hover .overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 50%, transparent 100%);
}

.category-card h3 {
    color: white;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
    .category-card h3 {
        font-size: 1.25rem;
    }
}

.category-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.75rem;
}

@media (min-width: 768px) {
    .category-card p {
        font-size: 0.875rem;
    }
}

.category-card .arrow {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(10px);
    opacity: 0;
    transition: all var(--transition-base);
}

@media (min-width: 768px) {
    .category-card .arrow {
        width: 40px;
        height: 40px;
    }
}

.category-card:hover .arrow {
    transform: translateX(0);
    opacity: 1;
}

/* Category Grid - Products Page */
.products-category-filter {
    background: var(--color-primary-50);
    padding: 2rem 0;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .products-category-filter {
        padding: 3rem 0;
    }

    .category-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (min-width: 768px) {
    .category-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media (min-width: 1024px) {
    .category-grid {
        gap: 1.5rem;
    }
}

/* Feature Cards */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (min-width: 640px) {
    .feature-grid {
        gap: 1.5rem;
    }
}

@media (min-width: 768px) {
    .feature-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

@media (min-width: 768px) {
    .feature-card {
        padding: var(--spacing-xl);
    }
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.feature-card .icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary-100), var(--color-primary-200));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-700);
    margin: 0 auto var(--spacing-md);
}

@media (min-width: 768px) {
    .feature-card .icon {
        width: 56px;
        height: 56px;
    }
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-900);
}

@media (min-width: 768px) {
    .feature-card h3 {
        font-size: 1.125rem;
    }
}

.feature-card p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* Product Cards */
.product-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
    border: 1px solid var(--color-border);
    position: relative;
}

.product-card .card-link {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.product-card:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-8px);
}

.product-card .image-wrapper {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
}

.product-card .image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .image-wrapper img {
    transform: scale(1.08);
}

.product-card .badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--color-accent-500);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.product-card .card-content {
    padding: var(--spacing-lg);
}

.product-card .category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary-600);
    font-weight: 600;
}

.product-card .title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-top: 0.25rem;
    color: var(--color-gray-900);
}

.product-detail-section {
    padding-top: 2rem;
}

.product-detail-root {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.product-detail-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .product-detail-layout {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

.product-detail-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: 1.5rem;
    line-height: 1.15;
    word-break: break-word;
}

@media (min-width: 1024px) {
    .product-detail-title {
        font-size: 2.5rem;
    }
}

.product-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    list-style: none;
}

@media (min-width: 640px) {
    .product-features-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .testimonial-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.testimonial-card .stars {
    display: flex;
    gap: 0.25rem;
    color: var(--color-accent-500);
    margin-bottom: var(--spacing-md);
}

.testimonial-card .quote {
    font-size: 1rem;
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.testimonial-card .author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.testimonial-card .author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
}

.testimonial-card .author-name {
    font-weight: 700;
    color: var(--color-gray-900);
}

.testimonial-card .author-company {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* CTA Section */
.cta-section {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-900));
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
}

@media (min-width: 768px) {
    .cta-section {
        padding: var(--spacing-4xl) 0;
    }
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    color: white;
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .cta-content h2 {
        font-size: 2rem;
    }
}

@media (min-width: 1024px) {
    .cta-content h2 {
        font-size: 2.5rem;
    }
}

.cta-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .cta-content p {
        font-size: 1.125rem;
    }
}

/* Page Header */
.page-header {
    position: relative;
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--color-primary-800), var(--color-primary-900));
    text-align: center;
    overflow: hidden;
}

@media (min-width: 768px) {
    .page-header {
        padding: 140px 0 80px;
    }
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header h1 {
    color: white;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .page-header h1 {
        font-size: 2.5rem;
    }
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .page-header p {
        font-size: 1.125rem;
    }
}

/* Breadcrumbs */
.breadcrumbs {
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
}

.breadcrumbs-inner {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-gray-600);
    flex-wrap: wrap;
}

.breadcrumbs-inner a {
    color: var(--color-primary-700);
    font-weight: 500;
}

.breadcrumbs-inner a:hover {
    color: var(--color-primary-800);
    text-decoration: underline;
}

.breadcrumbs-inner .separator {
    color: var(--color-gray-400);
}

.breadcrumbs-inner .current {
    color: var(--color-gray-800);
    font-weight: 600;
}

/* Form Styles */
.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: white;
    color: var(--color-gray-900);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.2);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-gray-400);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}

/* Footer */
.footer {
    background: var(--color-gray-900);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

@media (min-width: 768px) {
    .footer {
        padding: var(--spacing-3xl) 0 var(--spacing-xl);
    }
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-brand .logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-brand .logo-text {
    font-size: 1.25rem;
    font-weight: 800;
}

.footer-brand p {
    color: var(--color-gray-400);
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: var(--color-gray-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary-600);
    color: white;
}

.footer-links h4,
.footer-contact h4 {
    color: white;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-gray-400);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--color-gray-400);
    font-size: 0.875rem;
}

.footer-contact .icon {
    color: var(--color-primary-400);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact a {
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-800);
    padding-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-bottom p {
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-bottom-links a {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
    color: white;
}

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

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

.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.5s ease forwards;
}

/* Utilities */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.text-center { text-align: center; }
.hidden { display: none; }
.w-full { width: 100%; }