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

:root {
  --midnight: #0a2540;
  --midnight-light: #133a5c;
  --midnight-dark: #061a2e;
  --mint: #5eead4;
  --mint-dark: #3dd4ba;
  --mint-light: #b5f5ec;
  --neutral-100: #f8fafc;
  --neutral-200: #f1f5f9;
  --neutral-300: #e2e8f0;
  --neutral-400: #cbd5e1;
  --neutral-500: #94a3b8;
  --neutral-600: #64748b;
  --neutral-700: #475569;
  --neutral-800: #334155;
  --neutral-900: #1e293b;
  --white: #ffffff;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(10,37,64,0.08);
  --shadow-md: 0 4px 20px rgba(10,37,64,0.10);
  --shadow-lg: 0 8px 40px rgba(10,37,64,0.14);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  color: var(--neutral-800);
  background: var(--neutral-100);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

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

/* ── Typography ── */
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint-dark);
  background: rgba(94, 234, 212, 0.15);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--midnight);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--neutral-600);
  max-width: 540px;
  line-height: 1.7;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--mint-dark);
  border-color: var(--mint-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--midnight);
  border-color: var(--midnight);
}

.btn-outline:hover {
  background: var(--midnight);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--midnight);
  border-color: var(--white);
}

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

.btn-sm {
  padding: 9px 20px;
  font-size: 0.85rem;
}

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--neutral-200);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--midnight);
  line-height: 1.2;
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--neutral-500);
}

.logo-light .logo-text {
  color: var(--white);
}

.logo-light .logo-sub {
  color: var(--neutral-400);
}

.nav ul {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--neutral-700);
  transition: color var(--transition);
}

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

.nav-close {
  display: none;
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--midnight);
  padding: 4px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--midnight);
  padding: 4px;
}

/* ── Hero ── */
.hero {
  padding-top: 72px;
  background: var(--neutral-100);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: 60px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--midnight);
  background: var(--white);
  border: 1px solid var(--neutral-300);
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-badge svg {
  color: var(--mint-dark);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--midnight);
  margin-bottom: 24px;
}

.hero-headline .accent {
  color: var(--mint-dark);
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--neutral-600);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 32px;
}

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

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

.stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--midnight);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--neutral-500);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--neutral-300);
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  height: 700px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero-image-accent {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 120px;
  height: 120px;
  background: var(--mint);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.5;
}

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

.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: 400px;
  object-fit: cover;
}

.about-img-secondary {
  position: absolute;
  bottom: -32px;
  right: -24px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--white);
}

.about-img-secondary img {
  width: 400px;
  height: 300px;
  object-fit: cover;
}

.about-floating-card {
  position: absolute;
  top: -16px;
  right: 40px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--midnight);
  color: var(--white);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
}

.about-content .section-title {
  margin-bottom: 20px;
}

.about-text {
  font-size: 1rem;
  color: var(--neutral-600);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--neutral-800);
}

.about-feature svg {
  flex-shrink: 0;
}

/* ── Sites ── */
.sites {
  padding: 100px 0;
  background: var(--neutral-100);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

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

.site-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.site-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.site-card-image {
  position: relative;
  overflow: hidden;
}

.site-card-image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-card:hover .site-card-image img {
  transform: scale(1.04);
}

.site-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--midnight);
  color: var(--mint);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.site-card-body {
  padding: 28px;
}

.site-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 10px;
}

.site-card-body > p {
  font-size: 0.9rem;
  color: var(--neutral-600);
  line-height: 1.7;
  margin-bottom: 20px;
}

.site-features {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.site-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--neutral-700);
}

.site-features li svg {
  color: var(--mint-dark);
  flex-shrink: 0;
}

/* ── Amenities ── */
.amenities {
  padding: 100px 0;
  background: var(--midnight);
  color: var(--white);
}

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

.amenities-content .section-tag {
  background: rgba(94, 234, 212, 0.2);
  color: var(--mint);
}

.amenities-content .section-title {
  color: var(--white);
}

.amenities-desc {
  font-size: 1.05rem;
  color: var(--neutral-400);
  line-height: 1.75;
  margin-bottom: 36px;
}

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

.amenity-item {
  display: flex;
  gap: 14px;
  padding: 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.amenity-item:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(94, 234, 212, 0.3);
  transform: translateY(-2px);
}

.amenity-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(94, 234, 212, 0.15);
  border-radius: var(--radius-sm);
}

.amenity-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}

.amenity-item p {
  font-size: 0.82rem;
  color: var(--neutral-400);
  line-height: 1.6;
}

.amenities-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.amenities-image img {
  width: 100%;
  height: 600px;
  object-fit: cover;
}

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

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

.location-content .section-title {
  margin-bottom: 20px;
}

.location-text {
  font-size: 1rem;
  color: var(--neutral-600);
  line-height: 1.8;
  margin-bottom: 32px;
}

.location-distances {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.distance-item {
  padding: 16px 20px;
  background: var(--neutral-100);
  border-radius: var(--radius-md);
  border: 1px solid var(--neutral-200);
}

.distance-val {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--midnight);
  line-height: 1;
  margin-bottom: 4px;
}

.distance-label {
  font-size: 0.82rem;
  color: var(--neutral-500);
}

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

/* ── Contact ── */
.contact {
  padding: 100px 0;
  background: var(--neutral-100);
}

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

.contact-info .section-title {
  margin-bottom: 16px;
}

.contact-desc {
  font-size: 1rem;
  color: var(--neutral-600);
  line-height: 1.75;
  margin-bottom: 32px;
}

.contact-details {
  display: grid;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-detail {
  display: flex;
  gap: 14px;
}

.contact-detail-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(94, 234, 212, 0.15);
  border-radius: var(--radius-sm);
}

.contact-detail-label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--neutral-500);
  margin-bottom: 2px;
}

.contact-detail-value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--midnight);
}

.contact-detail-value a {
  color: var(--midnight);
  transition: color var(--transition);
}

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

.contact-hours {
  padding: 20px 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--neutral-200);
}

.contact-hours h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--midnight);
  margin-bottom: 8px;
}

.contact-hours p {
  font-size: 0.88rem;
  color: var(--neutral-600);
  line-height: 1.7;
}

.hours-note {
  font-style: italic;
  color: var(--neutral-500);
}

/* ── Form ── */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--neutral-200);
}

.contact-form {
  display: grid;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: grid;
  gap: 6px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--neutral-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--neutral-800);
  background: var(--neutral-100);
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: all var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--mint-dark);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.form-success svg {
  margin: 0 auto 16px;
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--midnight);
  margin-bottom: 8px;
}

.form-success p {
  font-size: 0.95rem;
  color: var(--neutral-600);
  line-height: 1.7;
}

/* ── Footer ── */
.footer {
  background: var(--midnight-dark);
  color: var(--white);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-desc {
  font-size: 0.88rem;
  color: var(--neutral-400);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--neutral-400);
  margin-bottom: 16px;
}

.footer-links ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--neutral-300);
  transition: color var(--transition);
}

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

.footer-contact p {
  font-size: 0.88rem;
  color: var(--neutral-400);
  line-height: 1.8;
  margin-bottom: 4px;
}

.footer-contact a {
  color: var(--mint);
  transition: color var(--transition);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.82rem;
  color: var(--neutral-500);
}

/* ── Mobile Nav ── */
@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    padding: 80px 32px 32px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
  }

  .nav.open {
    transform: translateX(0);
  }

  .nav-close {
    display: block;
  }

  .nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .nav a {
    font-size: 1.05rem;
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10,37,64,0.4);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
  }

  .nav-overlay.active {
    opacity: 1;
    pointer-events: all;
  }
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-grid,
  .about-grid,
  .amenities-layout,
  .location-grid,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-image {
    order: -1;
  }

  .hero-image img {
    height: 400px;
  }

  .hero-image-accent {
    display: none;
  }

  .hero-stats {
    gap: 24px;
  }

  .sites-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

  .about-img-secondary {
    right: 0;
  }

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

  .amenities-image {
    order: -1;
  }

  .amenities-image img {
    height: 300px;
  }

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

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

@media (max-width: 600px) {
  .container {
    padding: 0 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 16px;
  }

  .stat-divider {
    display: none;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .location-distances {
    grid-template-columns: 1fr;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .contact-form-wrap {
    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);
}