/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: #1A2B3C;
    background: #F8FAFB;
    line-height: 1.6;
    -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; }
input, select, textarea { font-family: inherit; font-size: inherit; }

/* ===== UTILITIES ===== */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.skip-link {
    position: absolute; top: -100%; left: 16px;
    background: #0A2342; color: #40E0D0;
    padding: 8px 16px; border-radius: 0 0 8px 8px;
    z-index: 200; font-weight: 600;
}
.skip-link:focus { top: 0; }

/* ===== COLORS ===== */
:root {
    --navy: #0A2342;
    --navy-light: #13315C;
    --mint: #40E0D0;
    --mint-dark: #2BC4B4;
    --mint-pale: #E0F7F5;
    --white: #FFFFFF;
    --off-white: #F8FAFB;
    --gray-50: #F1F5F7;
    --gray-100: #E2E8EC;
    --gray-200: #C5CED6;
    --gray-400: #8A9BAB;
    --gray-600: #5A6E7E;
    --gray-800: #2C3E50;
    --shadow-sm: 0 1px 3px rgba(10,35,66,0.08);
    --shadow-md: 0 4px 16px rgba(10,35,66,0.10);
    --shadow-lg: 0 8px 32px rgba(10,35,66,0.14);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
}

/* ===== HEADER ===== */
.header {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(10, 35, 66, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(64,224,208,0.12);
    transition: box-shadow 0.3s ease;
}
.header.scrolled { box-shadow: 0 2px 24px rgba(10,35,66,0.25); }
.header-inner {
    display: flex; align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { flex-shrink: 0; }
.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem; font-weight: 700;
    color: var(--white);
    letter-spacing: -0.01em;
}
.logo-accent { color: var(--mint); }

/* NAV */
.nav-menu {
    display: flex; align-items: center; gap: 32px;
}
.nav-menu a {
    font-size: 0.875rem; font-weight: 500;
    color: rgba(255,255,255,0.75);
    transition: color 0.2s ease;
    position: relative;
}
.nav-menu a:hover { color: var(--mint); }
.nav-menu a::after {
    content: ''; position: absolute;
    bottom: -4px; left: 0; width: 0; height: 2px;
    background: var(--mint); transition: width 0.2s ease;
}
.nav-menu a:hover::after { width: 100%; }

/* NAV TOGGLE */
.nav-toggle {
    display: none;
    flex-direction: column; gap: 5px;
    width: 28px; padding: 4px 0;
}
.hamburger, .hamburger::before, .hamburger::after {
    display: block; width: 100%; height: 2px;
    background: var(--white); border-radius: 2px;
    transition: all 0.25s ease;
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after {
    content: ''; position: absolute; left: 0;
}
.hamburger::before { top: -9px; }
.hamburger::after { top: 9px; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 600; font-size: 0.9375rem;
    border-radius: var(--radius-sm);
    padding: 12px 24px;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.btn-sm { padding: 8px 18px; font-size: 0.8125rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-mint {
    background: var(--mint); color: var(--navy);
    border: 2px solid var(--mint);
}
.btn-mint:hover {
    background: var(--mint-dark); border-color: var(--mint-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(64,224,208,0.35);
}
.btn-outline-light {
    background: transparent; color: var(--white);
    border: 2px solid rgba(255,255,255,0.35);
}
.btn-outline-light:hover {
    border-color: var(--mint); color: var(--mint);
    transform: translateY(-1px);
}
.btn-outline-navy {
    background: transparent; color: var(--navy);
    border: 2px solid var(--navy);
}
.btn-outline-navy:hover {
    background: var(--navy); color: var(--white);
    transform: translateY(-1px);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
    background: var(--navy);
    padding-top: 72px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(64,224,208,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(64,224,208,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
}
.hero-gradient {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 60% at 20% 50%, rgba(64,224,208,0.08) 0%, transparent 60%),
                radial-gradient(ellipse 50% 40% at 80% 30%, rgba(19,49,92,0.6) 0%, transparent 60%);
}
.hero .container {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 48px; align-items: center;
    padding-top: 40px; padding-bottom: 40px;
    min-height: calc(100vh - 72px);
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(64,224,208,0.12);
    border: 1px solid rgba(64,224,208,0.25);
    color: var(--mint); font-size: 0.8125rem; font-weight: 600;
    padding: 6px 14px; border-radius: 100px;
    margin-bottom: 24px;
    letter-spacing: 0.03em; text-transform: uppercase;
}
.hero-headline {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700; line-height: 1.15;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}
.hero-sub {
    font-size: 1.125rem; line-height: 1.7;
    color: rgba(255,255,255,0.7);
    margin-bottom: 32px; max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
    display: flex; align-items: center; gap: 24px;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem; font-weight: 700;
    color: var(--mint);
}
.stat-label { font-size: 0.8125rem; color: rgba(255,255,255,0.5); margin-top: 2px; }
.stat-divider {
    width: 1px; height: 40px;
    background: rgba(64,224,208,0.2);
}
.hero-image {
    position: relative; border-radius: var(--radius-lg);
    overflow: hidden; aspect-ratio: 4/3;
    box-shadow: var(--shadow-lg);
}
.hero-image::after {
    content: ''; position: absolute; inset: 0;
    border: 1px solid rgba(64,224,208,0.15);
    border-radius: var(--radius-lg);
    pointer-events: none;
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; }

/* ===== SECTIONS ===== */
.section { padding: 96px 0; }
.section-header { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-tag {
    display: inline-block;
    font-size: 0.75rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 12px;
}
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700; line-height: 1.2;
    color: var(--navy);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}
.section-desc {
    font-size: 1.0625rem; line-height: 1.75;
    color: var(--gray-600);
}

/* ===== ROOMS ===== */
.rooms { background: var(--off-white); }
.rooms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.room-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--gray-100);
}
.room-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.room-img { aspect-ratio: 3/2; overflow: hidden; }
.room-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.room-card:hover .room-img img { transform: scale(1.05); }
.room-body { padding: 28px; }
.room-body h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.375rem; font-weight: 700;
    color: var(--navy); margin-bottom: 10px;
}
.room-body > p {
    font-size: 0.9375rem; color: var(--gray-600);
    line-height: 1.65; margin-bottom: 20px;
}
.room-features { display: flex; flex-direction: column; gap: 8px; }
.room-features li {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.875rem; color: var(--gray-800); font-weight: 500;
}
.room-features li::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--mint);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ===== AMENITIES ===== */
.amenities { background: var(--white); }
.amenities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.amenity-card {
    padding: 36px 28px;
    background: var(--off-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: all 0.3s ease;
}
.amenity-card:hover {
    background: var(--navy);
    border-color: var(--navy);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.amenity-card:hover h3,
.amenity-card:hover p { color: var(--white); }
.amenity-card:hover p { color: rgba(255,255,255,0.7); }
.amenity-icon {
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(64,224,208,0.1);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    transition: background 0.3s ease;
}
.amenity-card:hover .amenity-icon { background: rgba(64,224,208,0.2); }
.amenity-card h3 {
    font-size: 1.125rem; font-weight: 700;
    color: var(--navy); margin-bottom: 10px;
    transition: color 0.3s ease;
}
.amenity-card p {
    font-size: 0.9375rem; color: var(--gray-600);
    line-height: 1.65; transition: color 0.3s ease;
}

/* ===== LOCATION ===== */
.location { background: var(--off-white); }
.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px; align-items: center;
}
.location-content .section-tag { margin-bottom: 12px; }
.location-content .section-title { text-align: left; margin-bottom: 20px; }
.location-content > p { margin-bottom: 32px; }
.location-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.location-list li {
    display: flex; align-items: center; gap: 12px;
    font-size: 1rem; font-weight: 500; color: var(--gray-800);
}
.location-map {
    position: relative; border-radius: var(--radius-lg);
    overflow: hidden; aspect-ratio: 5/4;
    box-shadow: var(--shadow-md);
}
.location-map img { width: 100%; height: 100%; object-fit: cover; }
.map-overlay {
    position: absolute; bottom: 20px; left: 20px; right: 20px;
    display: flex; align-items: center; gap: 10px;
    background: rgba(10,35,66,0.9);
    backdrop-filter: blur(8px);
    color: var(--white);
    padding: 14px 18px; border-radius: var(--radius-md);
    font-size: 0.875rem; font-weight: 500;
}

/* ===== ABOUT ===== */
.about { background: var(--white); }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px; align-items: center;
}
.about-image { position: relative; }
.about-image img {
    width: 100%; aspect-ratio: 6/7;
    object-fit: cover; border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.about-accent {
    position: absolute; bottom: -20px; right: -20px;
    width: 120px; height: 120px;
    background: var(--mint);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
}
.about-content .section-tag { margin-bottom: 12px; }
.about-content .section-title { text-align: left; margin-bottom: 20px; }
.about-content > p { margin-bottom: 16px; }
.about-values {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 24px; margin-top: 40px;
}
.value { text-align: left; }
.value-num {
    font-family: 'Playfair Display', serif;
    font-size: 2rem; font-weight: 700;
    color: var(--mint-dark); opacity: 0.4;
    line-height: 1; margin-bottom: 8px;
}
.value h4 {
    font-size: 1rem; font-weight: 700;
    color: var(--navy); margin-bottom: 6px;
}
.value p {
    font-size: 0.875rem; color: var(--gray-600);
    line-height: 1.6;
}

/* ===== CTA ===== */
.cta {
    background: var(--navy);
    padding: 96px 0;
    position: relative; overflow: hidden;
}
.cta-inner {
    position: relative; z-index: 1;
    display: flex; align-items: center;
    justify-content: space-between;
    gap: 40px;
}
.cta-pattern {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(64,224,208,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(64,224,208,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}
.cta-content { flex: 1; }
.cta-title { color: var(--white); margin-bottom: 12px; }
.cta-desc { color: rgba(255,255,255,0.65); max-width: 480px; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; flex-shrink: 0; }

/* ===== CONTACT ===== */
.contact { background: var(--off-white); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px; align-items: start;
}
.contact-info .section-tag { margin-bottom: 12px; }
.contact-info .section-title { text-align: left; margin-bottom: 16px; }
.contact-info > p { margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
    display: flex; gap: 16px; align-items: flex-start;
}
.contact-icon {
    width: 48px; height: 48px; flex-shrink: 0;
    background: rgba(64,224,208,0.1);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
}
.contact-item strong {
    display: block; font-size: 0.875rem;
    color: var(--navy); margin-bottom: 4px;
}
.contact-item p {
    font-size: 0.9375rem; color: var(--gray-600);
    line-height: 1.6;
}
.contact-item a {
    color: var(--navy); font-weight: 500;
    transition: color 0.2s ease;
}
.contact-item a:hover { color: var(--mint-dark); }

/* FORM */
.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
}
.contact-form h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem; font-weight: 700;
    color: var(--navy); margin-bottom: 6px;
}
.form-note {
    font-size: 0.875rem; color: var(--gray-400);
    margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label {
    font-size: 0.8125rem; font-weight: 600;
    color: var(--gray-800);
    letter-spacing: 0.02em; text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 14px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: var(--off-white);
    color: var(--navy);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint-dark);
    box-shadow: 0 0 0 3px rgba(64,224,208,0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
    display: flex; align-items: center; gap: 10px;
    margin-top: 16px; padding: 14px 18px;
    background: var(--mint-pale);
    border: 1px solid rgba(64,224,208,0.3);
    border-radius: var(--radius-sm);
    font-size: 0.9375rem; color: var(--navy);
}
.form-success strong { color: var(--navy); }

/* ===== FOOTER ===== */
.footer {
    background: var(--navy);
    color: rgba(255,255,255,0.7);
    padding: 72px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}
.footer-brand p {
    font-size: 0.9375rem; line-height: 1.7;
    margin-top: 16px; max-width: 280px;
}
.footer-links h4,
.footer-contact h4 {
    font-size: 0.8125rem; font-weight: 700;
    color: var(--white);
    letter-spacing: 0.08em; text-transform: uppercase;
    margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}
.footer-links a:hover { color: var(--mint); }
.footer-contact p {
    font-size: 0.9375rem; line-height: 1.7;
    margin-bottom: 4px;
}
.footer-contact a {
    transition: color 0.2s ease;
}
.footer-contact a:hover { color: var(--mint); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    text-align: center;
}
.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
}

/* ===== ANIMATIONS ===== */
.reveal {
    opacity: 0; transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; }
    .hero-image { display: none; }
    .hero-stats { margin-bottom: 0; }
    .rooms-grid { grid-template-columns: repeat(2, 1fr); }
    .amenities-grid { grid-template-columns: repeat(2, 1fr); }
    .location-grid,
    .about-grid,
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-content .section-title,
    .location-content .section-title { text-align: center; }
    .about-content > p,
    .location-content > p { text-align: center; }
    .about-values { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .cta-inner { flex-direction: column; text-align: center; }
    .cta-actions { justify-content: center; }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-menu {
        position: fixed;
        top: 72px; left: 0; right: 0;
        background: rgba(10,35,66,0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        transform: translateY(-120%);
        opacity: 0;
        transition: all 0.3s ease;
        border-bottom: 1px solid rgba(64,224,208,0.12);
    }
    .nav-menu.open {
        transform: translateY(0); opacity: 1;
    }
    .nav-menu a { font-size: 1rem; }
    .hero { min-height: auto; padding: 120px 0 80px; }
    .hero .container { min-height: auto; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { justify-content: center; }
    .hero-stats { justify-content: center; }
    .rooms-grid { grid-template-columns: 1fr; }
    .amenities-grid { grid-template-columns: 1fr; }
    .about-values { grid-template-columns: 1fr; gap: 32px; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 28px; }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
    .section { padding: 72px 0; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-headline { font-size: 1.75rem; }
    .section-title { font-size: 1.5rem; }
}