/* ============================================
   EMPIRE SMOKE SHOP — Stylesheet
   Color Palette: Teal (#0d9488) + Slate Grey
   Typography: Playfair Display + Inter
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-teal: #0d9488;
    --color-teal-dark: #0f766e;
    --color-teal-light: #14b8a6;
    --color-teal-pale: #f0fdfa;
    --color-slate-900: #0f172a;
    --color-slate-800: #1e293b;
    --color-slate-700: #334155;
    --color-slate-600: #475569;
    --color-slate-500: #64748b;
    --color-slate-400: #94a3b8;
    --color-slate-300: #cbd5e1;
    --color-slate-200: #e2e8f0;
    --color-slate-100: #f1f5f9;
    --color-slate-50: #f8fafc;
    --color-white: #ffffff;
    --color-black: #000000;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;

    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);

    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-slate-800);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

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

ul {
    list-style: none;
}

/* --- Utility --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-lg) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: var(--space-sm) 0;
    box-shadow: 0 1px 0 var(--color-slate-200);
}

.navbar.scrolled .logo-text,
.navbar.scrolled .nav-links a {
    color: var(--color-slate-800);
}

.navbar.scrolled .logo-mark {
    background: var(--color-teal);
    color: var(--color-white);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    z-index: 1001;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-white);
    color: var(--color-slate-900);
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: -0.02em;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.logo-text {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-white);
    letter-spacing: -0.02em;
    transition: color var(--transition-base);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-white);
    letter-spacing: 0.01em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-teal);
    transition: width var(--transition-base);
}

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

.nav-cta {
    background: var(--color-teal);
    color: var(--color-white) !important;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: background var(--transition-fast), transform var(--transition-fast) !important;
}

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

.nav-cta:hover {
    background: var(--color-teal-dark);
    transform: translateY(-1px);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-white);
    position: relative;
    transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-base);
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

.navbar.scrolled .hamburger,
.navbar.scrolled .hamburger::before,
.navbar.scrolled .hamburger::after {
    background: var(--color-slate-800);
}

.mobile-menu-btn.active .hamburger {
    background: transparent;
}

.mobile-menu-btn.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-btn.active .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-slate-900);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.mobile-menu-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    color: var(--color-white);
    padding: var(--space-xs);
}

.mobile-menu-content {
    text-align: center;
}

.mobile-nav-link {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
    padding: var(--space-md) 0;
    transition: color var(--transition-fast);
}

.mobile-nav-link:hover {
    color: var(--color-teal);
}

.mobile-menu-divider {
    width: 48px;
    height: 1px;
    background: var(--color-slate-700);
    margin: var(--space-lg) auto;
}

.mobile-menu-phone,
.mobile-menu-address {
    font-size: 0.9375rem;
    color: var(--color-slate-400);
    line-height: 1.8;
}

/* --- Hero Section --- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    animation: heroZoom 20s ease-out forwards;
}

@keyframes heroZoom {
    from { transform: scale(1.1); }
    to { transform: scale(1); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(15, 23, 42, 0.55) 0%,
        rgba(15, 23, 42, 0.45) 40%,
        rgba(15, 23, 42, 0.70) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: var(--space-4xl);
    max-width: 780px;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-teal-light);
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.3s;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(3.5rem, 10vw, 7.5rem);
    font-weight: 900;
    line-height: 0.95;
    color: var(--color-white);
    letter-spacing: -0.03em;
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.5s;
}

.hero-headline em {
    font-style: italic;
    color: var(--color-teal-light);
}

.hero-subheadline {
    font-size: 1.125rem;
    color: var(--color-slate-300);
    line-height: 1.7;
    max-width: 480px;
    margin-bottom: var(--space-xl);
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.7s;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.9s;
}

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

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    letter-spacing: 0.01em;
}

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

.btn-primary:hover {
    background: var(--color-teal-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(13, 148, 136, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.btn-outline:hover {
    border-color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* --- Scroll Indicator --- */
.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-slate-400);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-slate-400), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; height: 48px; }
    50% { opacity: 0.4; height: 32px; }
}

/* --- Marquee --- */
.marquee-section {
    background: var(--color-slate-900);
    padding: var(--space-md) 0;
    overflow: hidden;
}

.marquee-track {
    display: flex;
}

.marquee-content {
    display: flex;
    gap: var(--space-xl);
    align-items: center;
    animation: marqueeScroll 30s linear infinite;
    white-space: nowrap;
}

.marquee-content span {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-slate-400);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.marquee-sep {
    color: var(--color-teal) !important;
    font-size: 0.5rem !important;
    letter-spacing: 0.2em !important;
}

@keyframes marqueeScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* --- Section Shared --- */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-teal);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-slate-900);
    letter-spacing: -0.025em;
    margin-bottom: var(--space-xl);
}

/* --- Categories Section --- */
.categories {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.section-header {
    max-width: 560px;
    margin-bottom: var(--space-3xl);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.category-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-white);
    border: 1px solid var(--color-slate-200);
    transition: all var(--transition-base);
}

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

.category-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/2;
}

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

.category-card:hover .category-image img {
    transform: scale(1.06);
}

.category-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.5), transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.category-card:hover .category-overlay {
    opacity: 1;
}

.category-count {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-white);
    background: var(--color-teal);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
}

.category-info {
    padding: var(--space-lg);
}

.category-info h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-slate-900);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xs);
}

.category-info p {
    font-size: 0.9375rem;
    color: var(--color-slate-600);
    line-height: 1.65;
    margin-bottom: var(--space-md);
}

.category-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-teal);
    letter-spacing: 0.02em;
    transition: gap var(--transition-fast);
}

.category-link:hover {
    gap: var(--space-sm);
}

.category-link .arrow {
    font-size: 1.125rem;
    transition: transform var(--transition-fast);
}

.category-link:hover .arrow {
    transform: translateX(3px);
}

/* --- About Section --- */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about-image-accent {
    position: absolute;
    bottom: -24px;
    right: -24px;
    width: 200px;
    height: 200px;
    background: var(--color-teal);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.15;
}

.about-content {
    max-width: 520px;
}

.about-divider {
    width: 60px;
    height: 3px;
    background: var(--color-teal);
    border-radius: 2px;
    margin-bottom: var(--space-lg);
}

.about-body {
    font-size: 1.0625rem;
    color: var(--color-slate-600);
    line-height: 1.75;
    margin-bottom: var(--space-md);
}

.about-stats {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-slate-200);
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-slate-900);
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-slate-500);
    font-weight: 500;
}

/* --- Values Section --- */
.values {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.value-item {
    text-align: left;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-slate-200);
    transition: all var(--transition-base);
}

.value-item:hover {
    border-color: var(--color-teal);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.value-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-teal-pale);
    color: var(--color-teal);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    transition: all var(--transition-base);
}

.value-item:hover .value-icon {
    background: var(--color-teal);
    color: var(--color-white);
}

.value-item h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-slate-900);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xs);
}

.value-item p {
    font-size: 0.9375rem;
    color: var(--color-slate-600);
    line-height: 1.65;
}

/* --- Location Section --- */
.location {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-50);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.location-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.location-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-teal-pale);
    color: var(--color-teal);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.location-item h4 {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-slate-900);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.location-item p,
.location-item a {
    font-size: 0.9375rem;
    color: var(--color-slate-600);
    line-height: 1.6;
}

.location-item a:hover {
    color: var(--color-teal);
}

.hours {
    padding: var(--space-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-slate-200);
}

.hours h4 {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-slate-900);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.hours-row {
    display: flex;
    justify-content: space-between;
    gap: var(--space-lg);
    padding: var(--space-xs) 0;
    font-size: 0.9375rem;
}

.hours-row span:first-child {
    color: var(--color-slate-600);
}

.hours-row span:last-child {
    font-weight: 600;
    color: var(--color-slate-900);
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 480px;
    border: 1px solid var(--color-slate-200);
    box-shadow: var(--shadow-lg);
}

.map-placeholder iframe {
    width: 100%;
    height: 100%;
}

/* --- Contact CTA Section --- */
.contact-cta {
    padding: var(--space-4xl) 0;
    background: var(--color-slate-900);
}

.contact-cta-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.contact-cta .section-title {
    color: var(--color-white);
}

.contact-cta-text {
    font-size: 1.0625rem;
    color: var(--color-slate-400);
    line-height: 1.75;
    max-width: 440px;
}

.contact-form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-xl);
}

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

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

.form-group label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-slate-700);
    letter-spacing: 0.03em;
}

.form-group input,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-slate-800);
    background: var(--color-slate-50);
    border: 1.5px solid var(--color-slate-200);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-teal);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.12);
}

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

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

.form-success {
    display: none;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--color-teal-pale);
    border: 1px solid var(--color-teal);
    border-radius: var(--radius-sm);
    color: var(--color-teal-dark);
    font-size: 0.9375rem;
    font-weight: 500;
}

.form-success.show {
    display: flex;
}

/* --- Footer --- */
.footer {
    background: var(--color-slate-900);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-slate-800);
}

.footer-brand .logo {
    margin-bottom: var(--space-md);
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer-brand p {
    font-size: 0.9375rem;
    color: var(--color-slate-500);
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-slate-400);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--color-slate-500);
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    font-size: 0.9375rem;
    color: var(--color-slate-500);
    line-height: 1.8;
    margin-bottom: 4px;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-slate-600);
}

.footer-legal {
    font-size: 0.75rem !important;
    color: var(--color-slate-700) !important;
}

/* --- Scroll Animations --- */
[data-aos] {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-aos].aos-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-aos].aos-delay-1 { transition-delay: 0.1s; }
[data-aos].aos-delay-2 { transition-delay: 0.2s; }
[data-aos].aos-delay-3 { transition-delay: 0.3s; }
[data-aos].aos-delay-4 { transition-delay: 0.4s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    :root {
        --space-4xl: 5rem;
        --space-3xl: 4rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        min-height: 600px;
    }

    .hero-headline {
        font-size: clamp(2.75rem, 12vw, 4.5rem);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        text-align: center;
    }

    .categories-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-image-wrapper img {
        height: 360px;
    }

    .about-image-accent {
        width: 120px;
        height: 120px;
        bottom: -16px;
        right: -16px;
    }

    .about-stats {
        gap: var(--space-lg);
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .location-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .location-map {
        height: 320px;
    }

    .contact-cta-inner {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero-headline {
        font-size: clamp(2.5rem, 14vw, 3.5rem);
    }

    .about-stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .contact-form-wrapper {
        padding: var(--space-lg);
    }
}