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

:root {
  --midnight:    #0a1f3f;
  --midnight-l:  #132d54;
  --mint:        #3ecfa7;
  --mint-l:      #e8faf4;
  --mint-glow:   #b8f5de;
  --sand:        #f5f0e8;
  --sand-l:      #faf8f4;
  --warm:        #c8a87c;
  --text:        #1a1a2e;
  --text-l:      #5a5a72;
  --white:       #ffffff;
  --radius:      16px;
  --radius-lg:   24px;
  --shadow:      0 4px 24px rgba(10,31,63,0.08);
  --shadow-lg:   0 12px 48px rgba(10,31,63,0.12);
  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--sand-l);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
  color: var(--midnight);
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.938rem;
  transition: var(--transition);
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--mint);
  color: var(--midnight);
  box-shadow: 0 4px 16px rgba(62,207,167,0.35);
}
.btn-primary:hover {
  background: var(--mint-glow);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(62,207,167,0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--midnight);
  border: 1.5px solid rgba(10,31,63,0.2);
}
.btn-ghost:hover {
  border-color: var(--mint);
  color: var(--midnight-l);
}

.btn-nav {
  background: var(--mint);
  color: var(--midnight);
  padding: 10px 22px;
  font-size: 0.875rem;
}
.btn-nav:hover { background: var(--mint-glow); }

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

/* ── Section Label ────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.813rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mint);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--mint);
  border-radius: 2px;
}

/* ── Header ───────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250,248,244,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(10,31,63,0.06);
  transition: var(--transition);
}
.site-header.scrolled {
  background: rgba(250,248,244,0.95);
  box-shadow: var(--shadow);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--midnight);
}
.logo svg { color: var(--mint); }

.nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav a {
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.938rem;
  font-weight: 500;
  color: var(--text-l);
  transition: var(--transition);
}
.nav a:hover { color: var(--midnight); background: rgba(10,31,63,0.05); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--midnight);
  border-radius: 2px;
  transition: var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero ─────────────────────────────────────────── */
.hero {
  padding: 120px 0 80px;
  background: var(--sand-l);
  overflow: hidden;
}
.hero .container { max-width: 1320px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--mint-l);
  color: var(--midnight);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.813rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-content h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: 20px;
  color: var(--midnight);
  letter-spacing: -0.02em;
}
.hero-content h1 span {
  color: var(--mint);
}

.hero-content p {
  font-size: 1.063rem;
  color: var(--text-l);
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat {
  display: flex;
  flex-direction: column;
}
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--midnight);
}
.stat-label {
  font-size: 0.813rem;
  color: var(--text-l);
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(10,31,63,0.12);
}

.hero-visual {
  position: relative;
  height: 780px;
}
.hero-img-main {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-img-float {
  position: absolute;
  bottom: -24px;
  left: -40px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--sand-l);
}
.hero-img-float img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.float-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  color: var(--midnight);
  padding: 6px 12px;
  border-radius: 50px;
  font-size: 0.813rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* ── About ────────────────────────────────────────── */
.about {
  padding: 100px 0;
  background: var(--white);
}

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

.about-visual { position: relative; }
.about-img-stack {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.about-img-stack img {
  width: 100%;
  height: 620px;
  object-fit: cover;
}
.about-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  background: var(--mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--midnight);
  box-shadow: 0 4px 16px rgba(62,207,167,0.4);
}

.about-content .section-label { margin-bottom: 12px; }
.about-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.about-content p {
  color: var(--text-l);
  margin-bottom: 16px;
  font-size: 1.0rem;
  line-height: 1.8;
}

.about-features {
  margin-top: 28px;
  display: grid;
  gap: 12px;
}
.about-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  color: var(--text);
}
.about-features svg { color: var(--mint); flex-shrink: 0; }

/* ── Amenities ────────────────────────────────────── */
.amenities {
  padding: 100px 0;
  background: var(--sand-l);
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 56px;
}
.section-header .section-label { justify-content: center; }
.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.section-header p {
  color: var(--text-l);
  font-size: 1.063rem;
  line-height: 1.75;
}

.amenities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.amenity-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid transparent;
}
.amenity-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(62,207,167,0.2);
}
.amenity-icon {
  width: 56px;
  height: 56px;
  background: var(--mint-l);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--midnight);
  margin-bottom: 20px;
  transition: var(--transition);
}
.amenity-card:hover .amenity-icon {
  background: var(--mint);
  color: var(--midnight);
}
.amenity-card h3 {
  font-size: 1.188rem;
  margin-bottom: 10px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
}
.amenity-card p {
  color: var(--text-l);
  font-size: 0.938rem;
  line-height: 1.7;
}

/* ── Gallery ──────────────────────────────────────── */
.gallery {
  padding: 100px 0;
  background: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-item:hover img { transform: scale(1.04); }

.gallery-item.large { grid-column: span 6; }
.gallery-item:not(.large) { grid-column: span 4; }
.gallery-item { height: 320px; }
.gallery-item.large { height: 360px; }

/* ── Location ─────────────────────────────────────── */
.location {
  padding: 100px 0;
  background: var(--sand-l);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: stretch;
}

.location-content .section-label { margin-bottom: 12px; }
.location-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.location-content > p {
  color: var(--text-l);
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact-info { display: grid; gap: 20px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-item svg {
  color: var(--mint);
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-item strong {
  display: block;
  font-size: 0.813rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-l);
  margin-bottom: 4px;
  font-weight: 600;
}
.contact-item span,
.contact-item a {
  color: var(--text);
  font-size: 1rem;
}
.contact-item a:hover { color: var(--mint); }

.location-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 400px;
}

/* ── Contact ──────────────────────────────────────── */
.contact {
  padding: 100px 0;
  background: var(--midnight);
  color: var(--white);
}
.contact .section-label { color: var(--mint); }
.contact .section-label::before { background: var(--mint); }

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

.contact-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.contact-text > p {
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  margin-bottom: 32px;
  font-size: 1.063rem;
}

.contact-quick {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}
.contact-link:hover { color: var(--mint); }
.contact-link svg { color: var(--mint); }

/* Form */
.contact-form-wrap { position: relative; }
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}
.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: 0.813rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-l);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid rgba(10,31,63,0.12);
  border-radius: 12px;
  background: var(--sand-l);
  color: var(--text);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(62,207,167,0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 36px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.form-success.show { display: flex; }
.form-success svg { color: var(--mint); margin-bottom: 16px; }
.form-success h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: var(--midnight);
}
.form-success p { color: var(--text-l); }

/* ── Footer ───────────────────────────────────────── */
.site-footer {
  background: var(--midnight);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .logo { color: var(--white); margin-bottom: 16px; }
.footer-brand p { line-height: 1.75; font-size: 0.938rem; }

.footer-nav h4,
.footer-contact h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.813rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mint);
  margin-bottom: 16px;
}
.footer-nav ul,
.footer-contact ul { display: grid; gap: 10px; }
.footer-nav a {
  font-size: 0.938rem;
  transition: var(--transition);
}
.footer-nav a:hover { color: var(--white); }
.footer-contact li { font-size: 0.938rem; }
.footer-contact a:hover { color: var(--mint); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 0.875rem;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { height: 500px; order: -1; }
  .hero-content { text-align: center; }
  .hero-content p { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-img-float { left: 0; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-stack img { height: 420px; }

  .amenities-grid { grid-template-columns: repeat(2, 1fr); }

  .location-grid { grid-template-columns: 1fr; }
  .location-map { min-height: 300px; }

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

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

@media (max-width: 768px) {
  .nav { 
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(250,248,244,0.98);
    backdrop-filter: blur(16px);
    padding: 24px;
    border-bottom: 1px solid rgba(10,31,63,0.06);
    transform: translateY(-120%);
    transition: var(--transition);
    box-shadow: var(--shadow);
  }
  .nav.open { transform: translateY(0); }
  .nav ul { flex-direction: column; gap: 4px; }
  .nav a { padding: 12px 16px; width: 100%; }
  .menu-toggle { display: flex; }

  .hero { padding: 100px 0 60px; }
  .hero-visual { height: 360px; }
  .hero-img-float { display: none; }

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

  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .gallery-item.large,
  .gallery-item:not(.large) { grid-column: span 1; height: 260px; }
  .gallery-item.large { height: 280px; }

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

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-content h1 { font-size: 1.75rem; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }
  .contact-form { padding: 24px; }
}

/* ── Animations ───────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}