:root {
  --river: #1b4d5c;
  --river-light: #266678;
  --sand: #c8a97e;
  --sand-light: #ddc39d;
  --text: #22303a;
  --muted: #5f7079;
  --bg-light: #f5f4f1;
  --white: #ffffff;
  --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary { background: var(--sand); color: var(--river); }
.btn-primary:hover { background: var(--sand-light); }
.btn-outline { border-color: var(--river); color: var(--river); }
.btn-outline:hover { background: var(--river); color: var(--white); }
.btn-ghost { border-color: var(--white); color: var(--white); }
.btn-ghost:hover { background: var(--white); color: var(--river); }

/* Header */
.site-header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(27,77,92,0.08);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}
.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--river);
}
.logo span { color: var(--sand); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--river); }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--river) 0%, var(--river-light) 100%);
  color: var(--white);
  padding: 120px 0 100px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  color: var(--sand-light);
  padding: 6px 18px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 22px;
}
.hero-content h1 {
  font-size: 2.9rem;
  font-weight: 800;
  max-width: 780px;
  margin: 0 auto 22px;
  line-height: 1.2;
}
.hero-content p {
  max-width: 620px;
  margin: 0 auto 36px;
  color: #d8e4e6;
  font-size: 1.1rem;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Stats */
.stats { background: var(--sand); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 36px 24px;
  text-align: center;
}
.stat strong {
  display: block;
  font-size: 2rem;
  color: var(--river);
  font-weight: 800;
}
.stat span {
  font-size: 0.9rem;
  color: var(--river);
  opacity: 0.85;
}

/* Section titles */
.section-title {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--river);
  margin-bottom: 12px;
}
.section-title.left { text-align: left; }
.section-subtitle {
  text-align: center;
  color: var(--muted);
  max-width: 580px;
  margin: 0 auto 50px;
}
.section-title.light, .section-subtitle.light { color: var(--white); text-align: left; margin: 0 0 12px; }
.section-subtitle.light { margin-bottom: 0; }

/* About */
.about { padding: 90px 0; }
.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: center;
}
.about-text p { color: var(--muted); margin-bottom: 16px; }
.about-visual { display: flex; justify-content: center; }
.visual-box {
  width: 260px;
  height: 260px;
  background: linear-gradient(135deg, var(--river), var(--river-light));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  box-shadow: 0 20px 40px rgba(27,77,92,0.2);
}

/* Apartments */
.apartments { padding: 90px 0; background: var(--bg-light); }
.apartments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.apt-card {
  background: var(--white);
  padding: 34px 26px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 4px 18px rgba(27,77,92,0.06);
  transition: transform 0.2s ease;
}
.apt-card:hover { transform: translateY(-6px); }
.apt-icon { font-size: 2.2rem; margin-bottom: 14px; }
.apt-card h3 { color: var(--river); margin-bottom: 10px; font-size: 1.15rem; }
.apt-card p { color: var(--muted); font-size: 0.95rem; }

/* Amenities */
.amenities { padding: 90px 0; }
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.amenity { text-align: center; padding: 20px; }
.amenity .icon { font-size: 2rem; margin-bottom: 12px; }
.amenity h3 { color: var(--river); margin-bottom: 8px; font-size: 1.05rem; }
.amenity p { color: var(--muted); font-size: 0.9rem; }

/* Gallery */
.gallery { padding: 90px 0; background: var(--bg-light); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.gallery-item {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--river-light), var(--sand));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--white);
}

/* Contact */
.contact { background: var(--river); padding: 90px 0; }
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--river-light);
  padding: 30px;
  border-radius: var(--radius);
}
.contact-form input, .contact-form textarea {
  padding: 12px 14px;
  border-radius: 6px;
  border: none;
  font-family: inherit;
  font-size: 0.95rem;
}
.contact-form button { align-self: flex-start; border: none; }

/* Footer */
.site-footer {
  background: #123540;
  padding: 30px 0;
}
.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: #9db3ba;
  font-size: 0.9rem;
}
.site-footer .logo { color: var(--white); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: #9db3ba; }
.footer-links a:hover { color: var(--sand); }

/* Responsive */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .about-wrap { grid-template-columns: 1fr; }
  .apartments-grid { grid-template-columns: 1fr; }
  .amenities-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-wrap { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 2.1rem; }
}