/* ========== 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, sans-serif;
  color: var(--text);
  background: var(--off-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.2; color: var(--midnight); }

/* ========== CUSTOM PROPERTIES ========== */
:root {
  --midnight: #0a2540;
  --midnight-light: #123a5e;
  --mint: #34d399;
  --mint-dark: #059669;
  --mint-pale: #d1fae5;
  --off-white: #f8faf9;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --text: #1f2937;
  --shadow-sm: 0 1px 3px rgba(10,37,64,.08);
  --shadow-md: 0 4px 20px rgba(10,37,64,.10);
  --shadow-lg: 0 12px 40px rgba(10,37,64,.14);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: .25s ease;
}

/* ========== UTILITY ========== */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mint-dark);
  margin-bottom: 12px;
}
.section-title { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: 20px; }
.section-desc { font-size: 1.05rem; color: var(--gray-600); max-width: 560px; }
.center { text-align: center; }
.center .section-desc { margin: 0 auto; }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .9375rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  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); color: var(--white); transform: translateY(-2px); 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(-2px); }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: 10px 20px; font-size: .875rem; }

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(248,250,249,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo-text { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.125rem; color: var(--midnight); }
.nav ul { display: flex; align-items: center; gap: 32px; }
.nav a { font-size: .9375rem; font-weight: 500; color: var(--gray-600); transition: color var(--transition); }
.nav a:hover { color: var(--midnight); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--midnight); transition: var(--transition); border-radius: 2px; }

/* ========== HERO ========== */
.hero { padding: 140px 0 100px; background: var(--off-white); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-eyebrow { font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--mint-dark); margin-bottom: 16px; }
.hero-title { font-size: clamp(2rem, 5vw, 3.25rem); margin-bottom: 24px; color: var(--midnight); line-height: 1.1; }
.hero-desc { font-size: 1.1rem; color: var(--gray-600); margin-bottom: 36px; max-width: 520px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-badges { display: flex; flex-direction: column; gap: 10px; }
.hero-badges li { display: flex; align-items: center; gap: 10px; font-size: .9375rem; color: var(--gray-600); }
.hero-image { position: relative; }
.hero-img-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.hero-float {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  max-width: 260px;
}
.hero-float-label { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 4px; }
.hero-float-value { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--midnight); }

/* ========== ABOUT ========== */
.about { padding: 100px 0; background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-content .section-title { margin-bottom: 20px; }
.about-content p { color: var(--gray-600); margin-bottom: 16px; }
.about-list { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.about-list li { display: flex; align-items: center; gap: 12px; font-weight: 500; color: var(--gray-800); }

/* ========== AMENITIES ========== */
.amenities { padding: 100px 0; background: var(--midnight); }
.amenities .section-eyebrow { color: var(--mint); }
.amenities .section-title { color: var(--white); }
.amenities .section-desc { color: rgba(255,255,255,.65); }
.amenities .section-header { margin-bottom: 60px; }
.amenities-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.amenity-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: var(--transition);
}
.amenity-card:hover { background: rgba(255,255,255,.1); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.amenity-icon { margin-bottom: 20px; }
.amenity-title { font-size: 1.15rem; color: var(--white); margin-bottom: 10px; }
.amenity-desc { font-size: .9375rem; color: rgba(255,255,255,.6); line-height: 1.6; }

/* ========== SITE TYPES ========== */
.site-types { padding: 100px 0; background: var(--off-white); }
.site-types .section-header { margin-bottom: 60px; }
.sites-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.site-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}
.site-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.site-card-img { position: relative; overflow: hidden; height: 220px; }
.site-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.site-card:hover .site-card-img img { transform: scale(1.05); }
.site-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--mint);
  color: var(--midnight);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
}
.site-card-body { padding: 28px; }
.site-card-title { font-size: 1.2rem; margin-bottom: 10px; }
.site-card-desc { font-size: .9375rem; color: var(--gray-600); margin-bottom: 20px; }
.site-card-features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.site-card-features li { display: flex; align-items: center; gap: 8px; font-size: .875rem; color: var(--gray-600); }
.site-card-features li::before { content: ''; width: 6px; height: 6px; background: var(--mint); border-radius: 50%; flex-shrink: 0; }

/* ========== LOCATION ========== */
.location { padding: 100px 0; background: var(--white); }
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.location-content .section-title { margin-bottom: 20px; }
.location-content p { color: var(--gray-600); margin-bottom: 28px; }
.location-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.location-list li { display: flex; align-items: center; gap: 14px; font-size: 1rem; }
.location-list li strong { color: var(--midnight); }
.location-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.map-placeholder { position: relative; padding-bottom: 75%; height: 0; }
.map-placeholder iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

/* ========== CONTACT ========== */
.contact { padding: 100px 0; background: var(--off-white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info .section-title { margin-bottom: 16px; }
.contact-desc { color: var(--gray-600); margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; }
.contact-detail { display: flex; align-items: flex-start; gap: 16px; }
.contact-detail dt { flex-shrink: 0; margin-top: 2px; }
.contact-detail dd { font-size: 1rem; color: var(--gray-800); }
.contact-detail a { color: var(--midnight); font-weight: 600; transition: color var(--transition); }
.contact-detail 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-200); }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .875rem; font-weight: 600; color: var(--gray-800); }
.form-group input, .form-group select, .form-group textarea {
  font-family: 'Inter', sans-serif;
  font-size: .9375rem;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  color: var(--gray-800);
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--mint); background: var(--white); box-shadow: 0 0 0 3px var(--mint-pale); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: .8125rem; color: var(--gray-400); text-align: center; }
.form-success { text-align: center; padding: 40px 20px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.form-success h3 { font-size: 1.5rem; color: var(--midnight); }
.form-success p { color: var(--gray-600); }
.form-success a { color: var(--mint-dark); font-weight: 600; }

/* ========== FOOTER ========== */
.footer { background: var(--midnight); color: rgba(255,255,255,.7); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 48px; padding-bottom: 60px; }
.footer-brand .logo-text { color: var(--white); }
.footer-brand p { margin-top: 16px; font-size: .9375rem; line-height: 1.7; max-width: 300px; }
.footer-links h4, .footer-contact h4 { font-family: 'Inter', sans-serif; font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--mint); margin-bottom: 20px; }
.footer-links ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: .9375rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--white); }
.footer-contact p { font-size: .9375rem; line-height: 1.8; }
.footer-contact a { color: rgba(255,255,255,.7); transition: color var(--transition); }
.footer-contact a:hover { color: var(--mint); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 24px 0; }
.footer-bottom p { font-size: .8125rem; color: rgba(255,255,255,.4); text-align: center; }

/* ========== ANIMATIONS ========== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero-grid, .about-grid, .location-grid, .contact-grid { gap: 40px; }
  .amenities-grid, .sites-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav { position: fixed; top: 72px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 24px; box-shadow: var(--shadow-lg); transform: translateY(-120%); opacity: 0; transition: var(--transition); pointer-events: none; }
  .nav.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav ul { flex-direction: column; gap: 20px; align-items: flex-start; }
  .hero { padding: 120px 0 80px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-image { order: -1; }
  .hero-img-wrap { max-height: 360px; }
  .hero-float { bottom: -16px; left: 16px; }
  .about-grid, .location-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-image { order: -1; }
  .amenities-grid, .sites-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-form-wrap { padding: 28px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}