/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1a2744;
    background: #ffffff;
    overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.2; }

/* ===== SKIP LINK ===== */
.skip-link {
    position: absolute; top: -100%; left: 1rem;
    background: #0a1628; color: #fff; padding: 0.5rem 1rem;
    z-index: 9999; border-radius: 0 0 6px 6px; font-size: 0.875rem;
}
.skip-link:focus { top: 0; }

/* ===== UTILITIES ===== */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 0; }
.section-eyebrow {
    font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em;
    text-transform: uppercase; color: #3dd9b8; margin-bottom: 0.75rem;
}
.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    color: #0a1628; margin-bottom: 1rem;
}
.section-title.light-title { color: #fff; }
.section-desc { font-size: 1.0625rem; color: #4a5568; max-width: 640px; }
.section-desc.light-desc { color: rgba(255,255,255,0.75); }
.section-header { margin-bottom: 3.5rem; }
.section-header.light { text-align: center; }
.section-header.light .section-desc { margin: 0 auto; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 0.5rem; font-weight: 600; font-size: 0.9375rem;
    padding: 0.8125rem 1.75rem; border-radius: 6px;
    transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
    background: #3dd9b8; color: #0a1628;
    box-shadow: 0 4px 14px rgba(61,217,184,0.35);
}
.btn-primary:hover { background: #32c4a5; box-shadow: 0 6px 20px rgba(61,217,184,0.45); }
.btn-outline-light {
    background: transparent; color: #fff;
    border: 1.5px solid rgba(255,255,255,0.4);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.7); }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.875rem; }
.btn-full { width: 100%; }

/* ===== HEADER ===== */
.header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(10,22,40,0.95); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: box-shadow 0.3s;
}
.header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.3); }
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}
.logo { display: flex; align-items: center; gap: 0.625rem; }
.logo-icon { color: #3dd9b8; flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name {
    font-family: 'Playfair Display', serif; font-size: 1.125rem;
    font-weight: 700; color: #fff;
}
.logo-sub { font-size: 0.625rem; letter-spacing: 0.12em; text-transform: uppercase; color: #3dd9b8; }

/* NAV */
.nav-menu { display: flex; align-items: center; gap: 0.25rem; }
.nav-link {
    padding: 0.5rem 0.875rem; border-radius: 5px;
    font-size: 0.875rem; font-weight: 500; color: rgba(255,255,255,0.75);
    transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-cta {
    margin-left: 0.5rem; background: #3dd9b8; color: #0a1628;
    font-weight: 600; padding: 0.5rem 1.125rem;
}
.nav-cta:hover { background: #32c4a5; }

/* HAMBURGER */
.nav-toggle {
    display: none; flex-direction: column; justify-content: center;
    width: 40px; height: 40px; padding: 8px; border-radius: 6px;
}
.nav-toggle:hover { background: rgba(255,255,255,0.08); }
.hamburger, .hamburger::before, .hamburger::after {
    display: block; width: 20px; height: 2px; background: #fff;
    border-radius: 2px; transition: transform 0.3s, opacity 0.3s;
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after {
    content: ''; position: absolute; left: 0;
}
.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { transform: translateY(-6px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
    padding-top: 72px; min-height: 100vh; min-height: 100dvh;
    background: #0a1628; position: relative; overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 70% 40%, rgba(61,217,184,0.08) 0%, transparent 60%);
    pointer-events: none;
}
.hero-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 3rem; align-items: center; padding-top: 2rem; padding-bottom: 2rem;
}
.hero-eyebrow {
    font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em;
    text-transform: uppercase; color: #3dd9b8; margin-bottom: 1rem;
}
.hero-headline {
    font-size: clamp(2rem, 5vw, 3.5rem); color: #fff;
    margin-bottom: 1.25rem; font-weight: 700;
}
.hero-headline em { color: #3dd9b8; font-style: italic; }
.hero-desc {
    font-size: 1.0625rem; color: rgba(255,255,255,0.7);
    margin-bottom: 2rem; max-width: 520px; line-height: 1.7;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.875rem; margin-bottom: 3rem; }
.hero-stats {
    display: flex; align-items: center; gap: 0;
    padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.08);
}
.stat { display: flex; flex-direction: column; gap: 0.25rem; }
.stat-number { font-family: 'Playfair Display', serif; font-size: 1.25rem; font-weight: 700; color: #3dd9b8; }
.stat-label { font-size: 0.75rem; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.08em; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.1); margin: 0 1.5rem; }

.hero-img-wrapper { position: relative; border-radius: 12px; overflow: hidden; }
.hero-img-wrapper img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; display: block; }
.hero-img-accent {
    position: absolute; bottom: -20px; right: -20px;
    width: 160px; height: 160px; border-radius: 12px;
    background: #3dd9b8; opacity: 0.15; z-index: -1;
}

/* ===== ROOMS ===== */
.rooms { background: #f7f9fc; }
.rooms-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.room-card {
    background: #fff; border-radius: 12px; overflow: hidden;
    box-shadow: 0 2px 12px rgba(10,22,40,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
}
.room-card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px rgba(10,22,40,0.12); }
.room-img { overflow: hidden; aspect-ratio: 56/38; }
.room-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.room-card:hover .room-img img { transform: scale(1.05); }
.room-info { padding: 1.5rem; }
.room-name { font-size: 1.25rem; margin-bottom: 0.5rem; color: #0a1628; }
.room-desc { font-size: 0.9375rem; color: #4a5568; margin-bottom: 1rem; line-height: 1.6; }
.room-features { display: flex; flex-wrap: wrap; gap: 0.375rem 0.75rem; }
.room-features li {
    font-size: 0.8125rem; color: #1a2744;
    padding: 0.25rem 0.625rem; border-radius: 4px;
    background: #f0faf6; color: #0d7a5e; font-weight: 500;
}

/* ===== AMENITIES ===== */
.amenities-layout {
    display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.amenities-content .section-header { margin-bottom: 2rem; }
.amenities-grid { display: flex; flex-direction: column; gap: 1.5rem; }
.amenity-item { display: flex; gap: 1rem; align-items: flex-start; }
.amenity-icon {
    flex-shrink: 0; width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px; background: #f0faf6; color: #3dd9b8;
}
.amenity-name { font-family: 'Inter', sans-serif; font-size: 1rem; font-weight: 600; color: #0a1628; margin-bottom: 0.25rem; }
.amenity-desc { font-size: 0.875rem; color: #4a5568; line-height: 1.6; }
.amenities-image { border-radius: 12px; overflow: hidden; }
.amenities-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ===== SUSTAINABILITY ===== */
.sustainability { background: #0a1628; color: #fff; position: relative; overflow: hidden; }
.sustainability::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 20% 80%, rgba(61,217,184,0.1) 0%, transparent 50%);
    pointer-events: none;
}
.sustainability-layout {
    display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.sustainability-image { border-radius: 12px; overflow: hidden; }
.sustainability-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sustainability-content .section-eyebrow { color: #3dd9b8; }
.sustainability-content .section-title { color: #fff; }
.sustainability-content .section-desc { color: rgba(255,255,255,0.65); margin-bottom: 2.5rem; }
.sustainability-points { display: flex; flex-direction: column; gap: 2rem; }
.sus-point { display: flex; gap: 1.25rem; align-items: flex-start; }
.sus-number {
    font-family: 'Playfair Display', serif; font-size: 1.75rem;
    font-weight: 700; color: rgba(61,217,184,0.3); line-height: 1;
    min-width: 40px;
}
.sus-title {
    font-family: 'Inter', sans-serif; font-size: 1rem; font-weight: 600;
    color: #fff; margin-bottom: 0.375rem;
}
.sus-desc { font-size: 0.875rem; color: rgba(255,255,255,0.6); line-height: 1.6; }

/* ===== LOCATION ===== */
.location { background: #f7f9fc; }
.location-grid {
    display: grid; grid-template-columns: 1.2fr 1fr; gap: 2rem; align-items: stretch;
}
.location-map { border-radius: 12px; overflow: hidden; }
.map-placeholder {
    background: #0a1628; color: #fff;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    text-align: center; padding: 3rem 2rem; gap: 1rem;
    min-height: 100%; border-radius: 12px;
}
.map-placeholder svg { color: #3dd9b8; }
.map-placeholder p { font-size: 1rem; line-height: 1.7; color: rgba(255,255,255,0.8); }

.location-details { display: flex; flex-direction: column; gap: 1rem; }
.location-card {
    display: flex; gap: 1rem; align-items: flex-start;
    background: #fff; padding: 1.5rem; border-radius: 10px;
    box-shadow: 0 2px 8px rgba(10,22,40,0.05);
}
.location-card-icon {
    flex-shrink: 0; width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 8px; background: #f0faf6; color: #3dd9b8;
}
.location-card h4 {
    font-family: 'Inter', sans-serif; font-size: 0.8125rem;
    font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
    color: #0a1628; margin-bottom: 0.375rem;
}
.location-card p, .location-card a {
    font-size: 0.9375rem; color: #4a5568; line-height: 1.6;
}
.location-card a:hover { color: #3dd9b8; }

/* ===== CTA ===== */
.cta-section { background: #0a1628; padding: 5rem 0; }
.cta-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 2rem; flex-wrap: wrap;
}
.cta-content { flex: 1; min-width: 0; }
.cta-title {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem); color: #fff;
    margin-bottom: 0.75rem;
}
.cta-desc { font-size: 1rem; color: rgba(255,255,255,0.65); max-width: 520px; }
.cta-actions { display: flex; gap: 0.875rem; flex-wrap: wrap; }

/* ===== CONTACT ===== */
.contact { background: #f7f9fc; }
.contact-layout {
    display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start;
}
.contact-info .section-header { margin-bottom: 1.5rem; }
.contact-details { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }
.contact-detail {
    display: flex; align-items: center; gap: 0.75rem;
    font-size: 0.9375rem; color: #4a5568;
}
.contact-detail svg { color: #3dd9b8; flex-shrink: 0; }
.contact-detail a:hover { color: #3dd9b8; }

.contact-form-wrapper {
    background: #fff; border-radius: 12px; padding: 2rem;
    box-shadow: 0 4px 20px rgba(10,22,40,0.07);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.375rem; margin-bottom: 1rem; }
.form-group label {
    font-size: 0.8125rem; font-weight: 600; color: #1a2744;
    text-transform: uppercase; letter-spacing: 0.06em;
}
.form-group input, .form-group select, .form-group textarea {
    padding: 0.75rem 1rem; border: 1.5px solid #e2e8f0;
    border-radius: 6px; font-size: 0.9375rem; font-family: inherit;
    color: #1a2744; background: #f7f9fc;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: #3dd9b8; background: #fff;
    box-shadow: 0 0 0 3px rgba(61,217,184,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
    margin-top: 1rem; padding: 1rem; border-radius: 6px;
    background: #f0faf6; color: #0d7a5e; font-size: 0.9375rem;
    text-align: center;
}

/* ===== FOOTER ===== */
.footer { background: #070f1e; color: rgba(255,255,255,0.6); padding: 4rem 0 0; }
.footer-grid {
    display: grid; grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem; padding-bottom: 3rem;
}
.footer-brand .logo { margin-bottom: 1rem; }
.footer-tagline { font-size: 0.875rem; line-height: 1.7; max-width: 280px; }
.footer-heading {
    font-family: 'Inter', sans-serif; font-size: 0.75rem;
    font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em;
    color: #fff; margin-bottom: 1rem;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-nav a {
    font-size: 0.875rem; color: rgba(255,255,255,0.55);
    transition: color 0.2s;
}
.footer-nav a:hover { color: #3dd9b8; }
.footer-contact address { font-style: normal; font-size: 0.875rem; line-height: 1.8; }
.footer-contact a:hover { color: #3dd9b8; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 1.5rem 0; text-align: center;
    font-size: 0.8125rem; color: rgba(255,255,255,0.35);
}

/* ===== MOBILE NAV ===== */
@media (max-width: 900px) {
    .nav-toggle { display: flex; }
    .nav-menu {
        position: fixed; top: 72px; left: 0; right: 0;
        background: rgba(10,22,40,0.98); backdrop-filter: blur(12px);
        flex-direction: column; padding: 1rem 1.5rem 1.5rem;
        gap: 0.25rem; transform: translateY(-110%); opacity: 0;
        transition: transform 0.35s ease, opacity 0.35s ease;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .nav-menu.open { transform: translateY(0); opacity: 1; }
    .nav-link { padding: 0.75rem 0.875rem; width: 100%; }
    .nav-cta { margin-left: 0; text-align: center; margin-top: 0.5rem; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
    .hero-image { order: -1; max-width: 560px; margin: 0 auto; }
    .hero-img-wrapper { max-width: 100%; }
    .hero-stats { flex-wrap: wrap; }
    .rooms-grid { grid-template-columns: repeat(2, 1fr); }
    .amenities-layout { grid-template-columns: 1fr; gap: 2.5rem; }
    .amenities-image { max-width: 560px; }
    .sustainability-layout { grid-template-columns: 1fr; gap: 2.5rem; }
    .sustainability-image { max-width: 560px; }
    .location-grid { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .section { padding: 4rem 0; }
    .hero { min-height: auto; padding-top: 100px; padding-bottom: 3rem; }
    .hero-headline { font-size: 1.875rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .hero-stats { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .stat-divider { width: 40px; height: 1px; margin: 0; }
    .rooms-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .cta-inner { flex-direction: column; text-align: center; }
    .cta-actions { flex-direction: column; width: 100%; }
    .cta-actions .btn { width: 100%; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ===== ANIMATIONS ===== */
.fade-up {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }