/* ============================================
   OFFICE LINE — Design System & Global Styles
   ============================================ */

:root {
    /* Brand Colors */
    --brand-navy: #1B2A4A;
    --brand-blue: #2E7BC4;
    --brand-blue-light: #4A9BE8;
    --brand-blue-soft: #E8F2FC;
    --brand-blue-glow: rgba(46, 123, 196, 0.15);
    
    /* Neutrals */
    --white: #FFFFFF;
    --off-white: #FAFBFD;
    --gray-50: #F5F7FA;
    --gray-100: #EEF1F6;
    --gray-200: #D8DDE6;
    --gray-300: #B8C1D0;
    --gray-400: #8E99AB;
    --gray-500: #6B7689;
    --gray-600: #4A5568;
    --gray-700: #2D3748;
    --gray-800: #1A202C;
    --gray-900: #0F1419;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    
    /* Sizing */
    --container-max: 1280px;
    --section-padding: 120px;
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;
    
    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --transition-fast: 0.2s var(--ease-out);
    --transition-base: 0.4s var(--ease-out);
    --transition-slow: 0.6s var(--ease-out);
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(27, 42, 74, 0.04), 0 1px 2px rgba(27, 42, 74, 0.06);
    --shadow-md: 0 4px 16px rgba(27, 42, 74, 0.06), 0 2px 4px rgba(27, 42, 74, 0.04);
    --shadow-lg: 0 12px 40px rgba(27, 42, 74, 0.08), 0 4px 12px rgba(27, 42, 74, 0.04);
    --shadow-xl: 0 24px 64px rgba(27, 42, 74, 0.1), 0 8px 20px rgba(27, 42, 74, 0.06);
}

/* ============================================
   Reset & Base
   ============================================ */

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

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

body {
    font-family: var(--font-sans);
    color: var(--gray-700);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

em {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--brand-blue);
}

/* ============================================
   Container
   ============================================ */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 48px;
    }
}

/* ============================================
   Section Utilities
   ============================================ */

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--brand-blue);
    margin-bottom: 20px;
}

.section-label::before {
    content: '';
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--brand-blue);
}

.section-label--light {
    color: rgba(255, 255, 255, 0.7);
}

.section-label--light::before {
    background: rgba(255, 255, 255, 0.4);
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 72px;
}

.section-title {
    font-family: var(--font-sans);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(27, 42, 74, 0.06);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: 768px) {
    .nav-container {
        padding: 0 48px;
    }
}

.nav-logo {
    display: flex;
    align-items: baseline;
    gap: 2px;
    z-index: 1001;
}

.logo-office {
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: 22px;
    letter-spacing: 1px;
    color: var(--brand-navy);
}

.logo-line {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    font-size: 22px;
    color: var(--brand-blue);
    margin-left: 1px;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 36px;
}

@media (min-width: 900px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-500);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--brand-blue);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--gray-900);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 1001;
}

/* Language Toggle */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: 1.5px solid var(--gray-200);
    border-radius: 100px;
    padding: 6px 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-sans);
}

.lang-toggle:hover {
    border-color: var(--brand-blue);
}

.lang-option {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.lang-option.active {
    color: var(--brand-blue);
}

.lang-divider {
    font-size: 10px;
    color: var(--gray-300);
}

/* Hamburger */
.nav-hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

@media (min-width: 900px) {
    .nav-hamburger {
        display: none;
    }
}

.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.mobile-link {
    font-size: 28px;
    font-weight: 600;
    color: var(--gray-800);
    transition: color var(--transition-fast);
}

.mobile-link:hover {
    color: var(--brand-blue);
}

.mobile-cta {
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    background: var(--brand-blue);
    padding: 14px 32px;
    border-radius: 100px;
    transition: all var(--transition-fast);
}

.mobile-cta:hover {
    background: var(--brand-navy);
    transform: scale(1.02);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 24px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% 0%, var(--brand-blue-soft) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 20%, rgba(74, 155, 232, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 40% 60% at 10% 80%, rgba(27, 42, 74, 0.04) 0%, transparent 50%),
        linear-gradient(180deg, var(--white) 0%, var(--off-white) 100%);
}

/* Animated floating shapes */
.hero-bg::before,
.hero-bg::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.hero-bg::before {
    width: 500px;
    height: 500px;
    background: var(--brand-blue-glow);
    top: -100px;
    right: -100px;
    animation-delay: -5s;
}

.hero-bg::after {
    width: 400px;
    height: 400px;
    background: rgba(46, 123, 196, 0.08);
    bottom: -100px;
    left: -100px;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 10px) scale(1.02); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.2s forwards;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--brand-blue);
    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(1.5); }
}

.hero-title {
    font-family: var(--font-sans);
    font-size: clamp(40px, 7vw, 80px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--gray-900);
    margin-bottom: 28px;
}

.hero-title-line {
    display: block;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) forwards;
}

.hero-title-line:nth-child(1) { animation-delay: 0.3s; }
.hero-title-line:nth-child(2) { animation-delay: 0.45s; }
.hero-title-line:nth-child(3) { animation-delay: 0.6s; }

.hero-title-italic {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
    color: var(--brand-blue);
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 19px);
    font-weight: 400;
    color: var(--gray-500);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 44px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.7s forwards;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.85s forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 1.2s forwards;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--brand-blue), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
    50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
    50.01% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; opacity: 1; }
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background: var(--brand-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(46, 123, 196, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--gray-600);
    border: 1.5px solid var(--gray-200);
}

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

.btn-white {
    background: var(--white);
    color: var(--brand-navy);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 255, 255, 0.3);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
}

/* ============================================
   About Section
   ============================================ */

.about {
    padding: var(--section-padding) 0;
    background: var(--off-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: start;
}

@media (min-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: 80px;
    }
}

.about-title {
    font-family: var(--font-sans);
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

.about-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray-500);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 28px;
    padding-top: 36px;
    border-top: 1px solid var(--gray-200);
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: var(--brand-navy);
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    display: block;
    font-size: 13px;
    color: var(--gray-400);
    font-weight: 500;
}

/* ============================================
   Categories Section
   ============================================ */

.categories {
    padding: var(--section-padding) 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 600px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.category-card {
    background: var(--off-white);
    border: 1px solid var(--gray-100);
    border-radius: var(--border-radius-lg);
    padding: 36px 28px;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-blue), var(--brand-blue-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

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

.category-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-blue-soft);
    border-radius: var(--border-radius);
    color: var(--brand-blue);
    margin-bottom: 24px;
    transition: all var(--transition-base);
}

.category-card:hover .category-icon {
    background: var(--brand-blue);
    color: var(--white);
    transform: scale(1.05);
}

.category-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.category-desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--gray-400);
    flex: 1;
}

.category-arrow {
    display: block;
    margin-top: 20px;
    font-size: 20px;
    color: var(--gray-300);
    transition: all var(--transition-base);
}

.category-card:hover .category-arrow {
    color: var(--brand-blue);
    transform: translateX(6px);
}

/* ============================================
   Marquee Section
   ============================================ */

.marquee-section {
    padding: 40px 0;
    overflow: hidden;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
    background: var(--off-white);
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee 30s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 0 16px;
}

.marquee-item {
    font-family: var(--font-sans);
    font-size: clamp(18px, 2.5vw, 28px);
    font-weight: 700;
    color: var(--gray-200);
    letter-spacing: -0.01em;
    white-space: nowrap;
    transition: color var(--transition-fast);
    text-transform: uppercase;
}

.marquee-track:hover .marquee-item {
    color: var(--gray-300);
}

.marquee-dot {
    color: var(--brand-blue-soft);
    font-size: 10px;
}

/* ============================================
   Locations Section
   ============================================ */

.locations {
    padding: var(--section-padding) 0;
}

.locations-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

@media (min-width: 768px) {
    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.location-card {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    background: var(--white);
    transition: all var(--transition-base);
}

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

.location-map-wrapper {
    overflow: hidden;
    position: relative;
}

.location-map-wrapper iframe {
    display: block;
    transition: transform var(--transition-slow);
}

.location-card:hover .location-map-wrapper iframe {
    transform: scale(1.02);
}

.location-info {
    padding: 28px;
}

.location-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--brand-blue);
    background: var(--brand-blue-soft);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.location-name {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.location-address {
    font-size: 14px;
    color: var(--gray-400);
    margin-bottom: 20px;
}

.location-directions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--brand-blue);
    transition: all var(--transition-fast);
}

.location-directions:hover {
    gap: 12px;
    color: var(--brand-navy);
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
    padding: var(--section-padding) 0;
    background: var(--off-white);
}

.contact-card {
    background: linear-gradient(135deg, var(--brand-navy) 0%, #223a61 40%, var(--brand-blue) 100%);
    border-radius: var(--border-radius-xl);
    padding: clamp(48px, 6vw, 80px);
    position: relative;
    overflow: hidden;
}

.contact-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.contact-title {
    font-family: var(--font-sans);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.contact-title em {
    color: var(--brand-blue-light);
}

.contact-text {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 36px;
}

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

/* Decorative elements */
.contact-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.deco-circle {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.deco-circle-1 {
    width: 300px;
    height: 300px;
    top: -80px;
    right: -60px;
}

.deco-circle-2 {
    width: 200px;
    height: 200px;
    bottom: -40px;
    left: -40px;
}

.deco-circle-3 {
    width: 400px;
    height: 400px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    padding: 72px 0 36px;
    background: var(--gray-900);
    color: var(--gray-400);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 48px;
    }
}

.footer-logo {
    display: inline-flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: 16px;
}

.footer-logo .logo-office {
    color: var(--white);
    font-size: 20px;
}

.footer-logo .logo-line {
    color: var(--brand-blue-light);
    font-size: 20px;
}

.footer-tagline {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

.footer-heading {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 20px;
}

.footer-link {
    display: block;
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 12px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-copy {
    font-size: 13px;
    color: var(--gray-600);
}

.footer-domain {
    font-size: 13px;
    color: var(--gray-600);
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ============================================
   Scroll Animations
   ============================================ */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-out);
}

.reveal.visible {
    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; }

/* ============================================
   Responsive Adjustments
   ============================================ */

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }
    
    .hero {
        padding: 120px 20px 60px;
        min-height: 100svh;
    }
    
    .hero-scroll-indicator {
        display: none;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .stat-label {
        font-size: 11px;
    }
    
    .btn {
        padding: 13px 24px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .contact-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .contact-actions .btn {
        width: 100%;
        justify-content: center;
    }
}