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

:root {
    --midnight: #0a1f2e;
    --midnight-light: #0f2b3c;
    --midnight-mid: #132e3f;
    --midnight-soft: #1a3a4d;
    --mint: #1dd2b8;
    --mint-light: #2ee8cf;
    --mint-dim: rgba(29, 210, 184, 0.12);
    --gold: #c9a84c;
    --gold-light: #dfc06e;
    --gold-dim: rgba(201, 168, 76, 0.12);
    --text-primary: #f0f4f6;
    --text-secondary: #a8bec9;
    --text-muted: #6b8a99;
    --border: rgba(29, 210, 184, 0.15);
    --border-gold: rgba(201, 168, 76, 0.3);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
    --radius: 12px;
    --radius-lg: 20px;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    background: var(--midnight);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.skip-link {
    position: absolute; top: -100%; left: 50%; transform: translateX(-50%);
    background: var(--mint); color: var(--midnight); padding: 8px 16px;
    border-radius: 0 0 8px 8px; z-index: 9999; font-weight: 600;
}
.skip-link:focus { top: 0; }

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

/* ─── Typography ─── */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; }

.text-mint { color: var(--mint); }

/* ─── Buttons ─── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: 50px; font-weight: 600;
    font-size: 0.9rem; letter-spacing: 0.02em;
    transition: all var(--transition); white-space: nowrap;
}
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-lg-full { width: 100%; justify-content: center; }

.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--midnight); box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3);
}
.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(201, 168, 76, 0.45);
}

.btn-outline-gold {
    border: 1.5px solid var(--gold); color: var(--gold);
    background: transparent;
}
.btn-outline-gold:hover {
    background: var(--gold-dim); transform: translateY(-2px);
}

/* ─── Header ─── */
.header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 0 24px;
    background: rgba(10, 31, 46, 0.6);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}
.header.scrolled {
    background: rgba(10, 31, 46, 0.95);
    border-bottom-color: var(--border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 80px;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name {
    font-family: var(--font-display); font-size: 1.15rem; font-weight: 700;
    color: var(--text-primary); letter-spacing: 0.02em;
}
.logo-sub {
    font-size: 0.7rem; font-weight: 400; color: var(--mint);
    letter-spacing: 0.12em; text-transform: uppercase;
}

/* Nav */
.nav-menu {
    display: flex; align-items: center; gap: 32px;
}
.nav-menu a {
    font-size: 0.875rem; font-weight: 500; color: var(--text-secondary);
    letter-spacing: 0.03em; transition: color var(--transition);
    position: relative;
}
.nav-menu a:not(.btn)::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 1.5px; background: var(--mint);
    transition: width var(--transition);
}
.nav-menu a:not(.btn):hover { color: var(--text-primary); }
.nav-menu a:not(.btn):hover::after { width: 100%; }
.nav-menu .btn-gold { padding: 10px 22px; font-size: 0.85rem; }

.nav-toggle {
    display: none; flex-direction: column; gap: 5px;
    padding: 8px; z-index: 1001;
}
.nav-toggle-bar {
    width: 24px; height: 2px; background: var(--text-primary);
    border-radius: 2px; transition: all var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ─── Hero ─── */
.hero {
    min-height: 100vh; display: flex; align-items: center;
    position: relative; overflow: hidden;
    padding: 120px 24px 80px;
    background: radial-gradient(ellipse at 20% 50%, rgba(29, 210, 184, 0.06) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 20%, rgba(201, 168, 76, 0.05) 0%, transparent 50%),
                var(--midnight);
}
.hero-bg-pattern {
    position: absolute; inset: 0; opacity: 0.03;
    background-image: 
        linear-gradient(rgba(29, 210, 184, 0.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(29, 210, 184, 0.5) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.hero-content {
    position: relative; z-index: 1; max-width: 820px;
    text-align: center; margin: 0 auto;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 20px; border-radius: 50px;
    background: var(--mint-dim); border: 1px solid var(--border);
    font-size: 0.8rem; font-weight: 600; color: var(--mint);
    letter-spacing: 0.08em; text-transform: uppercase;
    margin-bottom: 32px;
}
.hero-headline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 500; margin-bottom: 24px;
    color: var(--text-primary);
}
.hero-accent {
    font-style: italic; color: var(--mint);
    font-weight: 400;
}
.hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary); max-width: 600px;
    margin: 0 auto 40px; line-height: 1.8;
}
.hero-actions {
    display: flex; gap: 16px; justify-content: center;
    flex-wrap: wrap; margin-bottom: 64px;
}
.hero-stats {
    display: flex; justify-content: center; gap: 48px;
    flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.stat-number {
    display: block; font-family: var(--font-display);
    font-size: 1.5rem; font-weight: 700; color: var(--gold);
    margin-bottom: 4px;
}
.stat-label {
    font-size: 0.8rem; color: var(--text-muted);
    line-height: 1.5; white-space: nowrap;
}
.hero-stat-divider {
    width: 1px; background: var(--border); align-self: stretch; margin-top: 8px;
}
.hero-scroll-indicator {
    position: absolute; bottom: 32px; left: 50%;
    transform: translateX(-50%); display: flex;
    flex-direction: column; align-items: center; gap: 8px;
    color: var(--text-muted); font-size: 0.7rem;
    letter-spacing: 0.15em; text-transform: uppercase;
    animation: float 2s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── Section Shared ─── */
section { padding: 100px 24px; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-tag {
    display: inline-block; font-size: 0.75rem; font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase; color: var(--mint);
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px; color: var(--text-primary);
}
.section-desc { color: var(--text-secondary); font-size: 1.05rem; }

/* ─── Services ─── */
.services {
    background: linear-gradient(180deg, var(--midnight) 0%, var(--midnight-light) 100%);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.service-card {
    background: rgba(15, 43, 60, 0.6);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 36px 32px;
    transition: all var(--transition);
    position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 2px; background: linear-gradient(90deg, var(--mint), var(--gold));
    opacity: 0; transition: opacity var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(29, 210, 184, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(29, 210, 184, 0.1);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
    width: 56px; height: 56px; border-radius: 14px;
    background: var(--mint-dim); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px;
}
.service-card h3 {
    font-family: var(--font-body); font-size: 1.15rem;
    font-weight: 600; margin-bottom: 12px; color: var(--text-primary);
}
.service-card p { font-size: 0.925rem; color: var(--text-secondary); line-height: 1.7; }

/* ─── About ─── */
.about { background: var(--midnight-light); }
.about-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 64px; align-items: center;
}
.about-images { position: relative; }
.about-img-main {
    border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.about-img-main img { width: 100%; height: 420px; object-fit: cover; }
.about-img-accent {
    position: absolute; bottom: -20px; right: -20px;
    width: 120px; height: 120px; border-radius: var(--radius);
    background: linear-gradient(135deg, var(--mint), var(--gold));
    opacity: 0.2; z-index: -1;
}
.about-img-float {
    position: absolute; bottom: -40px; right: 40px;
    border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow-lg); border: 3px solid var(--midnight-light);
}
.about-img-float img { width: 100%; height: 200px; object-fit: cover; }

.about-content .section-tag { text-align: left; }
.about-content .section-title { text-align: left; margin-bottom: 24px; }
.about-text {
    color: var(--text-secondary); margin-bottom: 16px;
    font-size: 1rem; line-height: 1.8;
}
.about-features {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
    margin-top: 32px;
}
.about-feature {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.9rem; font-weight: 500; color: var(--text-primary);
}
.about-feature svg { flex-shrink: 0; }

/* ─── Facilities ─── */
.facilities { background: var(--midnight); }
.facilities-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr); gap: 20px;
}
.facility-item {
    position: relative; border-radius: var(--radius-lg);
    overflow: hidden; cursor: pointer;
}
.facility-item img {
    width: 100%; height: 280px; object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.facility-item:hover img { transform: scale(1.05); }
.facility-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(10, 31, 46, 0.85) 0%, transparent 60%);
    display: flex; align-items: flex-end; padding: 24px;
    opacity: 0; transition: opacity var(--transition);
}
.facility-item:hover .facility-overlay { opacity: 1; }
.facility-overlay span {
    font-family: var(--font-display); font-size: 1.3rem;
    font-weight: 600; color: var(--text-primary);
}

/* ─── CTA ─── */
.cta {
    background: linear-gradient(135deg, var(--midnight-light) 0%, var(--midnight-mid) 100%);
    position: relative; overflow: hidden;
}
.cta::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, rgba(29, 210, 184, 0.06) 0%, transparent 70%);
    pointer-events: none;
}
.cta-inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 48px; align-items: center;
}
.cta-content .section-tag { text-align: left; }
.cta-content .section-title { text-align: left; margin-bottom: 20px; }
.cta-text { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.8; }
.cta-actions { display: flex; flex-direction: column; gap: 16px; }

/* ─── Contact ─── */
.contact { background: var(--midnight); }
.contact-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 64px;
}
.contact-info .section-tag { text-align: left; }
.contact-info .section-title { text-align: left; margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.contact-item {
    display: flex; gap: 16px;
}
.contact-icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: var(--mint-dim); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.contact-item strong {
    display: block; font-size: 0.8rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--mint); margin-bottom: 4px;
}
.contact-item p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; }
.contact-item a { color: var(--text-secondary); transition: color var(--transition); }
.contact-item a:hover { color: var(--mint); }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; }

/* Form */
.contact-form-wrapper {
    background: rgba(15, 43, 60, 0.6);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 40px;
}
.contact-form-title {
    font-size: 1.5rem; margin-bottom: 28px; color: var(--text-primary);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block; font-size: 0.8rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--text-muted); margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%; padding: 14px 16px; border-radius: var(--radius);
    border: 1px solid var(--border); background: rgba(10, 31, 46, 0.8);
    color: var(--text-primary); font-family: var(--font-body);
    font-size: 0.95rem; transition: all var(--transition);
    outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint);
    box-shadow: 0 0 0 3px var(--mint-dim);
}
.form-group select {
    appearance: none; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b8a99' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}
.form-group select option { background: var(--midnight); color: var(--text-primary); }
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-submit { margin-top: 8px; }

.form-success {
    text-align: center; padding: 40px 20px;
}
.form-success svg { margin: 0 auto 16px; }
.form-success h4 {
    font-size: 1.3rem; color: var(--mint); margin-bottom: 8px;
}
.form-success p { color: var(--text-secondary); font-size: 0.95rem; }

/* ─── Footer ─── */
.footer {
    background: var(--midnight-light);
    border-top: 1px solid var(--border);
    padding: 64px 24px 0;
}
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px; padding-bottom: 48px;
}
.footer-desc { color: var(--text-muted); font-size: 0.9rem; margin-top: 16px; line-height: 1.7; }
.footer-logo { margin-bottom: 0; }
.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body); font-size: 0.8rem;
    font-weight: 600; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--text-primary);
    margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    font-size: 0.9rem; color: var(--text-muted);
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--mint); }
.footer-contact p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }
.footer-contact a { color: var(--mint); transition: color var(--transition); }
.footer-contact a:hover { color: var(--gold); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }
.footer-bottom a { color: var(--mint); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--gold); }

/* ─── Animations ─── */
.reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }
.reveal:nth-child(5) { transition-delay: 0.4s; }
.reveal:nth-child(6) { transition-delay: 0.5s; }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .about-grid,
    .cta-inner,
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-images { max-width: 500px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed; top: 0; right: -100%; width: 80%; max-width: 320px;
        height: 100vh; flex-direction: column; align-items: flex-start;
        padding: 100px 32px 32px; gap: 24px;
        background: rgba(10, 31, 46, 0.98);
        backdrop-filter: blur(20px);
        border-left: 1px solid var(--border);
        transition: right var(--transition);
    }
    .nav-menu.open { right: 0; }
    .nav-toggle { display: flex; }
    .nav-menu .btn-gold { width: 100%; justify-content: flex-start; }

    .hero { padding: 100px 24px 60px; }
    .hero-stats { gap: 24px; }
    .hero-stat-divider { display: none; }
    .hero-stat { flex: 1; min-width: 100px; }
    .stat-label { white-space: normal; font-size: 0.75rem; }

    section { padding: 72px 24px; }
    .section-header { margin-bottom: 48px; }

    .services-grid { grid-template-columns: 1fr; }
    .facilities-gallery { grid-template-columns: 1fr; }
    .facility-item img { height: 220px; }

    .about-img-float { right: 0; bottom: -30px; }
    .about-features { grid-template-columns: 1fr; }

    .cta-inner { grid-template-columns: 1fr; }
    .cta-actions { flex-direction: row; }
    .cta-actions .btn-lg-full { flex: 1; }

    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrapper { padding: 28px; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .hero-headline { font-size: 2rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn-lg { width: 100%; justify-content: center; }
    .section-title { font-size: 1.75rem; }
}
</style>