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

:root {
    --midnight: #0a1628;
    --midnight-light: #132038;
    --midnight-mid: #1a2d4a;
    --mint: #5eead4;
    --mint-dark: #3dd9c0;
    --mint-light: #a7f3d0;
    --mint-pale: #d1fae5;
    --white: #ffffff;
    --off-white: #f8fafc;
    --gray-50: #f1f5f9;
    --gray-100: #e2e8f0;
    --gray-200: #cbd5e1;
    --gray-300: #94a3b8;
    --gray-400: #64748b;
    --gray-500: #475569;
    --gray-600: #334155;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 300;
    line-height: 1.7;
    color: var(--gray-600);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 400;
    line-height: 1.25;
    color: var(--midnight);
}

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

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

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

/* ─── NAV ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-100);
    transition: box-shadow var(--transition);
}

.nav.scrolled {
    box-shadow: 0 1px 20px rgba(10, 22, 40, 0.06);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    color: var(--midnight);
    font-weight: 500;
}

.nav-logo svg {
    color: var(--mint-dark);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-500);
    letter-spacing: 0.01em;
    transition: color var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--mint-dark);
    transition: width var(--transition);
}

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

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

.nav-cta {
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    color: var(--midnight) !important;
    border: 1px solid var(--midnight) !important;
    padding: 8px 20px;
    border-radius: 100px;
    transition: all var(--transition) !important;
    letter-spacing: 0.02em;
}

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

.nav-cta:hover {
    background: var(--midnight) !important;
    color: var(--white) !important;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--midnight);
}

/* ─── HERO ─── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--midnight);
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(94, 234, 212, 0.18) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(94, 234, 212, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 80% 20%, rgba(29, 45, 74, 0.6) 0%, transparent 60%),
        linear-gradient(160deg, #0a1628 0%, #132038 40%, #1a2d4a 70%, #0a1628 100%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.5;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 720px;
    padding: 120px 24px 80px;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    color: var(--white);
    margin-bottom: 24px;
    font-weight: 400;
    line-height: 1.15;
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.1875rem);
    color: var(--gray-300);
    max-width: 520px;
    margin: 0 auto 40px;
    line-height: 1.75;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 14px 32px;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--mint);
    color: var(--midnight);
}

.btn-primary:hover {
    background: var(--mint-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(94, 234, 212, 0.25);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-ghost:hover {
    border-color: var(--mint);
    color: var(--mint);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ─── SECTION COMMON ─── */
section {
    padding: 120px 0;
}

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

.section-header h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-top: 12px;
}

.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint-dark);
}

.section-header.light .section-eyebrow {
    color: var(--mint);
}

.section-header.light h2 {
    color: var(--white);
}

/* ─── ABOUT ─── */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
}

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

.about-text .section-eyebrow {
    margin-bottom: 16px;
}

.about-text h2 {
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    margin-bottom: 24px;
}

.about-text .lead {
    font-size: 1.0625rem;
    color: var(--gray-500);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-text p {
    color: var(--gray-400);
    margin-bottom: 40px;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    color: var(--midnight);
    font-weight: 500;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--gray-400);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-100);
}

/* ─── CATEGORIES ─── */
.categories {
    background: var(--off-white);
}

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

.category-card {
    display: block;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--white);
    box-shadow: 0 1px 3px rgba(10, 22, 40, 0.04);
    transition: all var(--transition);
    border: 1px solid var(--gray-100);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(10, 22, 40, 0.08);
    border-color: var(--mint-light);
}

.category-img {
    overflow: hidden;
    aspect-ratio: 4/3;
}

.category-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.category-info {
    padding: 24px 28px 28px;
}

.category-info h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.category-info p {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.65;
}

/* ─── WHY ─── */
.why {
    background: var(--midnight);
    position: relative;
    overflow: hidden;
}

.why::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(94, 234, 212, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

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

.why-card {
    padding: 32px 24px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all var(--transition);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(94, 234, 212, 0.2);
    transform: translateY(-4px);
}

.why-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background: rgba(94, 234, 212, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mint);
    margin-bottom: 20px;
}

.why-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 12px;
}

.why-card p {
    font-size: 0.875rem;
    color: var(--gray-300);
    line-height: 1.7;
}

/* ─── VISIT ─── */
.visit {
    background: var(--white);
}

.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.visit-info .section-eyebrow {
    margin-bottom: 16px;
}

.visit-info h2 {
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    margin-bottom: 16px;
}

.visit-info .lead {
    font-size: 1.0625rem;
    color: var(--gray-400);
    margin-bottom: 40px;
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.visit-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.visit-detail-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: var(--radius-sm);
    background: var(--mint-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--midnight);
}

.visit-detail strong {
    display: block;
    font-weight: 500;
    color: var(--midnight);
    font-size: 0.9375rem;
    margin-bottom: 4px;
}

.visit-detail span,
.visit-detail a {
    font-size: 0.875rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.visit-detail a:hover {
    color: var(--mint-dark);
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 4px 30px rgba(10, 22, 40, 0.08);
    border: 1px solid var(--gray-100);
}

/* ─── CONTACT ─── */
.contact {
    background: var(--off-white);
}

.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-text .section-eyebrow {
    margin-bottom: 16px;
}

.contact-text h2 {
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    margin-bottom: 16px;
}

.contact-text p {
    color: var(--gray-400);
    font-size: 1.0625rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

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

.form-group label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-600);
    letter-spacing: 0.03em;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    font-weight: 300;
    padding: 12px 16px;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--midnight);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint-dark);
    box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-300);
}

.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    background: var(--mint-pale);
    color: var(--midnight);
    font-size: 0.9375rem;
    font-weight: 500;
}

.form-success svg {
    color: var(--mint-dark);
    min-width: 20px;
}

/* ─── FOOTER ─── */
.footer {
    background: var(--midnight);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand p {
    color: var(--gray-400);
    font-size: 0.9375rem;
    margin-top: 16px;
    max-width: 280px;
    line-height: 1.7;
}

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

.footer-links strong,
.footer-contact strong {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 4px;
}

.footer-links a,
.footer-contact a {
    font-size: 0.9375rem;
    color: var(--gray-300);
    transition: color var(--transition);
}

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

.footer-contact span {
    font-size: 0.9375rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

/* ─── MOBILE NAV ─── */
@media (max-width: 900px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--gray-100);
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition);
        pointer-events: none;
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-toggle[aria-expanded="true"] svg {
        transform: rotate(90deg);
    }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
    .about-grid,
    .visit-grid,
    .contact-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .why-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    section {
        padding: 80px 0;
    }
}

@media (max-width: 600px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .about-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .stat-divider {
        display: none;
    }

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

    .footer-brand {
        grid-column: auto;
    }
}

/* ─── REDUCED MOTION ─── */
@media (prefers-reduced-motion: no-preference) {
    .category-card:hover .category-img img {
        transform: scale(1.05);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}