/* ============================================
   BMW Beverly Hills - Premium Dealership Theme
   ============================================ */

/* CSS Variables */
:root {
    --color-primary: #1c69d3;
    --color-primary-dark: #0d4a9e;
    --color-black: #000000;
    --color-dark: #1a1a1a;
    --color-gray-900: #212121;
    --color-gray-800: #333333;
    --color-gray-700: #4a4a4a;
    --color-gray-600: #666666;
    --color-gray-500: #888888;
    --color-gray-400: #aaaaaa;
    --color-gray-300: #cccccc;
    --color-gray-200: #e5e5e5;
    --color-gray-100: #f5f5f5;
    --color-white: #ffffff;
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-hot: #ff4444;
    --color-electric: #00d4aa;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.2);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.25);

    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    --header-height: 80px;
    --top-bar-height: 40px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-800);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   Top Bar
   ============================================ */
.top-bar {
    background: var(--color-black);
    color: var(--color-white);
    font-size: 13px;
    height: var(--top-bar-height);
    display: flex;
    align-items: center;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left,
.top-bar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar a {
    color: var(--color-gray-300);
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-bar a:hover {
    color: var(--color-white);
}

.top-bar .divider {
    color: var(--color-gray-600);
}

.top-bar .icon {
    font-size: 14px;
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }
}

/* ============================================
   Header
   ============================================ */
.header {
    background: var(--color-white);
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--color-black);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: -0.5px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.dealer-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-black);
    line-height: 1.2;
}

.dealer-tagline {
    font-size: 11px;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-item > a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gray-800);
    transition: color var(--transition-fast);
}

.nav-item > a:hover {
    color: var(--color-primary);
}

.nav-item .arrow {
    font-size: 10px;
    transition: transform var(--transition-fast);
}

.nav-item:hover .arrow {
    transform: rotate(180deg);
}

/* Dropdown */
.nav-item {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.nav-item:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown a {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    color: var(--color-gray-700);
}

.dropdown a:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-gray-700);
    transition: all var(--transition-fast);
}

.icon-btn:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
}

.hamburger span {
    display: block;
    height: 2px;
    background: var(--color-black);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

@media (max-width: 1024px) {
    .main-nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }
}

/* ============================================
   Mobile Navigation
   ============================================ */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-white);
    z-index: 2000;
    transition: right var(--transition-normal);
    box-shadow: var(--shadow-xl);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-gray-200);
    font-weight: 600;
    font-size: 18px;
}

.close-btn {
    font-size: 32px;
    color: var(--color-gray-600);
}

.mobile-nav-list a {
    display: block;
    padding: 16px 24px;
    font-size: 16px;
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-nav-list a:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    height: 85vh;
    min-height: 600px;
    max-height: 900px;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1);
    transition: transform 8s ease-out;
}

.slide.active .slide-bg {
    transform: scale(1.05);
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0.2) 100%
    );
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    color: var(--color-white);
}

.slide-label {
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 4px;
}

.slide-content h1 {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 20px;
    max-width: 600px;
}

.slide-content p {
    font-size: 18px;
    max-width: 500px;
    margin-bottom: 32px;
    opacity: 0.9;
    line-height: 1.6;
}

.slide-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Controls */
.hero-controls {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 10;
}

.hero-arrow {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.hero-arrow:hover {
    background: var(--color-white);
    color: var(--color-black);
}

.hero-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transition: all var(--transition-fast);
}

.dot:hover,
.dot.active {
    background: var(--color-white);
    transform: scale(1.2);
}

.play-pause {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.play-pause:hover {
    background: rgba(255, 255, 255, 0.2);
}

.play-pause .hidden {
    display: none;
}

@media (max-width: 768px) {
    .hero {
        height: 70vh;
        min-height: 500px;
    }

    .hero-controls {
        bottom: 24px;
    }

    .hero-arrow {
        width: 40px;
        height: 40px;
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--color-black);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-gray-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-primary-dark);
}

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

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-black);
}

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

.btn-outline-white:hover {
    background: var(--color-white);
    color: var(--color-black);
}

/* ============================================
   Quick Search
   ============================================ */
.quick-search {
    margin-top: -60px;
    position: relative;
    z-index: 100;
    padding-bottom: 60px;
}

.search-box {
    background: var(--color-white);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.search-box h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 24px;
    text-align: center;
}

.search-filters {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group select {
    padding: 14px 16px;
    font-size: 15px;
    border: 2px solid var(--color-gray-200);
    border-radius: 8px;
    background: var(--color-white);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.search-filters .search-btn {
    height: 52px;
}

@media (max-width: 1024px) {
    .search-filters {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .quick-search {
        margin-top: -40px;
    }

    .search-box {
        padding: 24px;
    }

    .search-filters {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Featured Vehicles
   ============================================ */
.featured-vehicles {
    padding: 60px 0 80px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 600;
}

.view-all {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.view-all:hover {
    text-decoration: underline;
}

.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* Vehicle Card */
.vehicle-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.vehicle-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.vehicle-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

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

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

.vehicle-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
}

.vehicle-badge.new {
    background: var(--color-primary);
    color: var(--color-white);
}

.vehicle-badge.certified {
    background: var(--color-success);
    color: var(--color-white);
}

.vehicle-badge.hot {
    background: var(--color-warning);
    color: var(--color-black);
}

.vehicle-info {
    padding: 20px;
}

.vehicle-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.3;
}

.vehicle-subtitle {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-bottom: 12px;
}

.vehicle-specs {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 12px;
    color: var(--color-gray-600);
}

.vehicle-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-black);
}

.vehicle-price .msrp {
    font-size: 12px;
    font-weight: 400;
    color: var(--color-gray-500);
}

@media (max-width: 1200px) {
    .vehicles-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .vehicles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .vehicles-grid {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

/* ============================================
   Why Choose Us
   ============================================ */
.why-choose-us {
    padding: 80px 0;
    background: var(--color-gray-100);
}

.why-choose-us h2 {
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 48px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.feature-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--color-white);
    border-radius: 12px;
    transition: all var(--transition-normal);
}

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

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    background: var(--color-gray-100);
    border-radius: 50%;
    color: var(--color-primary);
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 14px;
    color: var(--color-gray-600);
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Special Offers
   ============================================ */
.special-offers {
    padding: 80px 0;
}

.offers-slider {
    position: relative;
    overflow: hidden;
}

.offers-track {
    display: flex;
    gap: 24px;
    transition: transform var(--transition-normal);
}

.offer-card {
    flex: 0 0 calc(33.333% - 16px);
    min-width: 300px;
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.offer-card:hover {
    box-shadow: var(--shadow-lg);
}

.offer-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.offer-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.offer-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    background: var(--color-primary);
    color: var(--color-white);
}

.offer-badge.hot {
    background: var(--color-hot);
}

.offer-badge.electric {
    background: var(--color-electric);
}

.offer-content {
    padding: 24px;
}

.offer-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.offer-detail {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.offer-terms {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-bottom: 20px;
}

.offer-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    color: var(--color-gray-700);
    transition: all var(--transition-fast);
    z-index: 10;
}

.offer-arrow:hover {
    background: var(--color-black);
    color: var(--color-white);
}

.offer-arrow.prev {
    left: 0;
}

.offer-arrow.next {
    right: 0;
}

@media (max-width: 900px) {
    .offer-card {
        flex: 0 0 calc(50% - 12px);
    }
}

@media (max-width: 600px) {
    .offer-card {
        flex: 0 0 100%;
    }

    .offer-arrow {
        display: none;
    }
}

/* ============================================
   CTA Banner
   ============================================ */
.cta-banner {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 300;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ============================================
   Service Section
   ============================================ */
.service-section {
    padding: 100px 0;
}

.service-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.service-content h2 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 20px;
}

.service-content > p {
    font-size: 16px;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: 28px;
}

.service-list {
    margin-bottom: 32px;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 15px;
    color: var(--color-gray-700);
}

.service-list svg {
    color: var(--color-success);
    flex-shrink: 0;
}

.service-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 900px) {
    .service-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .service-image {
        order: -1;
    }
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-dark);
    color: var(--color-gray-400);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--color-gray-800);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    width: 44px;
    height: 44px;
    background: var(--color-white);
    color: var(--color-black);
    font-size: 12px;
}

.footer-logo .dealer-name {
    color: var(--color-white);
    font-size: 16px;
}

.footer-brand > p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-800);
    border-radius: 50%;
    color: var(--color-gray-400);
    transition: all var(--transition-fast);
}

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

.footer-links h4,
.footer-contact h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 14px;
    transition: color var(--transition-fast);
}

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

.footer-contact address {
    font-style: normal;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.hours {
    font-size: 13px;
    line-height: 1.7;
}

.hours strong {
    color: var(--color-gray-300);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 13px;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a:hover {
    color: var(--color-white);
}

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

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeIn {
    animation: fadeIn 0.6s ease forwards;
}

/* ============================================
   Utility Classes
   ============================================ */
.hidden {
    display: none !important;
}

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