/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-300: #5eead4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --teal-700: #0f766e;
    --teal-800: #115e59;
    --teal-900: #134e4a;
    
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    
    --accent-yellow: #fbbf24;
    --accent-coral: #fb7185;
    
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.08);
    --shadow-xl: 0 24px 60px rgba(0,0,0,0.15), 0 8px 20px rgba(0,0,0,0.1);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--slate-800);
    background-color: #ffffff;
    overflow-x: hidden;
}

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

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

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

ul {
    list-style: none;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--teal-600);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    z-index: 10000;
    font-weight: 600;
}

.skip-link:focus {
    top: 16px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===================================
   Navbar
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--slate-100);
    transition: var(--transition);
}

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

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--slate-900);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--slate-600);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--teal-600);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--teal-600);
}

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

.nav-cta {
    background: var(--teal-600) !important;
    color: white !important;
    padding: 10px 24px;
    border-radius: var(--radius-xl);
    font-weight: 600 !important;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--teal-700) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--slate-700);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--teal-50) 0%, #ffffff 50%, var(--slate-50) 100%);
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.geo-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--teal-500);
    top: -200px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-yellow);
    bottom: 10%;
    left: -50px;
    animation: float 6s ease-in-out infinite reverse;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--teal-400);
    top: 30%;
    left: 15%;
    animation: float 5s ease-in-out infinite;
}

.shape-4 {
    width: 100px;
    height: 100px;
    background: var(--accent-coral);
    top: 20%;
    right: 25%;
    animation: float 7s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    border: 1px solid var(--teal-200);
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--teal-700);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--teal-500);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--slate-900);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.headline-accent {
    color: var(--teal-600);
    display: block;
}

.hero-subheadline {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--slate-600);
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--teal-600);
    color: white;
    box-shadow: 0 4px 16px rgba(13, 148, 136, 0.3);
}

.btn-primary:hover {
    background: var(--teal-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(13, 148, 136, 0.35);
}

.btn-secondary {
    background: white;
    color: var(--slate-700);
    border: 2px solid var(--slate-200);
}

.btn-secondary:hover {
    border-color: var(--teal-600);
    color: var(--teal-600);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.05rem;
}

.btn-white {
    background: white;
    color: var(--teal-700);
    box-shadow: var(--shadow-md);
}

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

.btn-outline-white {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: white;
    transform: translateY(-2px);
}

/* Hero Stat Cards */
.hero-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    max-width: 380px;
}

.stat-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid transparent;
}

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

.stat-card-1 {
    grid-column: 1 / -1;
    background: var(--teal-600);
    color: white;
}

.stat-card-1 .stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
}

.stat-card-1 .stat-label {
    color: rgba(255, 255, 255, 0.85);
}

.stat-card-2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--accent-yellow);
    color: var(--slate-800);
}

.stat-card-2 .stat-icon {
    color: var(--slate-800);
    margin-bottom: 8px;
}

.stat-card-2 .stat-label {
    font-weight: 600;
    font-size: 0.9rem;
}

.stat-card-3 {
    grid-column: 1 / -1;
    background: var(--slate-800);
    color: white;
}

.stat-card-3 .stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-yellow);
}

.stat-card-3 .stat-label {
    color: rgba(255, 255, 255, 0.8);
}

.stat-card-4 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--accent-coral);
    color: white;
}

.stat-card-4 .stat-icon {
    color: white;
    margin-bottom: 8px;
}

.stat-card-4 .stat-label {
    font-weight: 600;
    font-size: 0.9rem;
}

/* ===================================
   Section Styles
   =================================== */
.section-tag {
    display: inline-block;
    background: var(--teal-100);
    color: var(--teal-700);
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--slate-900);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--slate-500);
    max-width: 560px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* ===================================
   Features Section
   =================================== */
.features {
    padding: 100px 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--slate-50);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    border: 1px solid var(--slate-100);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--teal-600);
    transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--teal-200);
}

.feature-card:hover::before {
    height: 100%;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--teal-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--teal-600);
    margin-bottom: 20px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--teal-600);
    color: white;
    transform: scale(1.05);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--slate-500);
}

/* ===================================
   Products Section
   =================================== */
.products {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--slate-50) 0%, white 100%);
}

.products-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.products-content .section-tag {
    margin-bottom: 16px;
}

.products-content .section-title {
    margin-bottom: 20px;
}

.products-content .section-subtitle {
    margin-bottom: 40px;
}

.product-categories {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 40px;
}

.category-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: white;
    border-radius: var(--radius-md);
    border: 1px solid var(--slate-100);
    font-weight: 500;
    color: var(--slate-700);
    transition: var(--transition);
}

.category-item:hover {
    border-color: var(--teal-300);
    background: var(--teal-50);
    transform: translateX(4px);
}

.category-icon {
    font-size: 1.3rem;
}

.btn-large {
    display: inline-flex;
}

.products-visual {
    position: relative;
}

.product-image-grid {
    display: grid;
    gap: 16px;
}

.product-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-img:hover img {
    transform: scale(1.03);
}

.product-img-1 {
    height: 320px;
}

.product-img-2 {
    height: 200px;
}

.product-img-3 {
    height: 200px;
}

/* Decorative shape behind product images */
.products-visual::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--teal-200);
    border-radius: 50%;
    top: -40px;
    right: -40px;
    z-index: -1;
    opacity: 0.5;
}

.products-visual::after {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    background: var(--accent-yellow);
    border-radius: var(--radius-lg);
    bottom: -20px;
    left: -20px;
    z-index: -1;
    opacity: 0.4;
    transform: rotate(15deg);
}

/* ===================================
   About Section
   =================================== */
.about {
    padding: 100px 0;
    background: white;
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image-wrapper img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--teal-600);
    color: white;
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.about-badge .badge-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
}

.about-badge .badge-text {
    font-size: 0.8rem;
    font-weight: 500;
    opacity: 0.9;
}

.about-content .section-tag {
    margin-bottom: 16px;
}

.about-content .section-title {
    margin-bottom: 24px;
}

.about-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--slate-600);
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--slate-100);
}

.about-stat {
    text-align: center;
}

.about-stat .stat-value {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--teal-600);
}

.about-stat .stat-desc {
    font-size: 0.85rem;
    color: var(--slate-500);
    margin-top: 4px;
}

/* ===================================
   Location Section
   =================================== */
.location {
    padding: 100px 0;
    background: var(--slate-50);
}

.location-header {
    text-align: center;
    margin-bottom: 64px;
}

.location-header .section-subtitle {
    margin: 0 auto;
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: stretch;
}

.location-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: white;
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--slate-100);
}

.info-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--teal-200);
}

.info-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--teal-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--teal-600);
}

.info-card h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 6px;
}

.info-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--slate-500);
}

.info-card a {
    color: var(--teal-600);
    font-weight: 500;
}

.info-card a:hover {
    color: var(--teal-700);
    text-decoration: underline;
}

.location-map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
}

.location-map iframe {
    border-radius: var(--radius-xl);
}

/* ===================================
   CTA Section
   =================================== */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--teal-700) 0%, var(--teal-900) 100%);
    position: relative;
    overflow: hidden;
}

.cta-card {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.cta-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
}

.cta-circle-1 {
    width: 400px;
    height: 400px;
    top: -150px;
    left: -100px;
}

.cta-circle-2 {
    width: 250px;
    height: 250px;
    bottom: -80px;
    right: -50px;
}

.cta-circle-3 {
    width: 120px;
    height: 120px;
    top: 50%;
    right: 15%;
    background: rgba(251, 191, 36, 0.1);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.cta-text {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

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

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--slate-900);
    color: var(--slate-400);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    color: white;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--slate-400);
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

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

.footer-links a,
.footer-contact a {
    font-size: 0.95rem;
    color: var(--slate-400);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--teal-400);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--slate-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.875rem;
}

/* ===================================
   Mobile Responsive
   =================================== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .hero-cards {
        max-width: 320px;
    }
    
    .products-layout,
    .about-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-visual {
        order: -1;
    }
    
    .location-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 24px;
        box-shadow: var(--shadow-xl);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        font-size: 1.1rem;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-cards {
        max-width: 100%;
        grid-template-columns: 1fr 1fr;
    }
    
    .stat-card-1,
    .stat-card-3 {
        grid-column: auto;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .product-categories {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    
    .about-badge {
        bottom: -10px;
        right: -10px;
        padding: 16px 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-headline {
        font-size: 2rem;
    }
    
    .hero-ctas {
        flex-direction: column;
    }
    
    .hero-ctas .btn {
        justify-content: center;
        width: 100%;
    }
    
    .hero-cards {
        grid-template-columns: 1fr;
    }
    
    .stat-card-1,
    .stat-card-3 {
        grid-column: 1 / -1;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===================================
   Scroll Reveal Animations
   (Progressive Enhancement - content visible without JS)
   =================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}