*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Georgia, 'Times New Roman', serif; background-color: #f4f1ec; color: #2c3e50; min-height: 100vh; }
a { color: #2a6496; text-decoration: none; }
a:hover { text-decoration: underline; }
.navbar { display: flex; justify-content: center; gap: 12px; padding: 18px 20px; background-color: #1a3a4a; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 6px rgba(0,0,0,0.3); }
.nav-btn { background: transparent; border: 2px solid #a8c8d8; color: #d6ecf5; font-family: Georgia, serif; font-size: 1rem; font-weight: bold; letter-spacing: 0.08em; padding: 10px 28px; border-radius: 4px; cursor: pointer; transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.nav-btn:hover, .nav-btn.active { background-color: #a8c8d8; color: #1a3a4a; border-color: #a8c8d8; }
.page { display: none; }
.page.active { display: block; }
.banner { background-color: #1a3a4a; color: #d6ecf5; text-align: center; padding: 22px 20px 18px; border-bottom: 3px solid #a8c8d8; }
.banner-title { font-size: 2rem; letter-spacing: 0.12em; font-weight: normal; text-transform: uppercase; }
.hero-image-wrap { position: relative; width: 100%; max-height: 75vh; overflow: hidden; display: flex; justify-content: center; align-items: center; background-color: #c9dfe9; }
.hero-image { width: 100%; height: 75vh; object-fit: cover; display: block; }
.hero-overlay { position: absolute; left: 50%; bottom: 6%; transform: translateX(-50%); background: #1a3a4a; color: #d6ecf5; padding: 24px 32px; border-radius: 8px; text-align: center; font-family: Georgia, serif; }
.hero-overlay h2 { font-size: 2rem; margin-bottom: 12px; }
.hero-overlay p { font-size: 1.2rem; margin: 6px 0; }
.gallery-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; padding: 24px; max-width: 1100px; margin: 0 auto; }
.thumb { width: 100%; max-width: 160px; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; cursor: pointer; border: 3px solid transparent; transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s; display: block; }
.thumb:hover { border-color: #a8c8d8; transform: scale(1.02); box-shadow: 0 4px 14px rgba(0,0,0,0.25); }
.lightbox { display: none; position: fixed; inset: 0; background-color: rgba(0,0,0,0.92); z-index: 999; justify-content: center; align-items: center; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 100vw; max-height: 100vh; object-fit: contain; border-radius: 4px; box-shadow: 0 8px 40px rgba(0,0,0,0.6); }
.lightbox-close { position: absolute; top: 18px; right: 22px; background: rgba(255,255,255,0.15); border: 2px solid rgba(255,255,255,0.5); color: #fff; font-size: 1.4rem; line-height: 1; width: 42px; height: 42px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background-color 0.2s; z-index: 1000; }
.lightbox-close:hover { background-color: rgba(255,255,255,0.3); }
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #1a3a4a;
  color: #d6ecf5;
  border: none;
  font-size: 3rem;
  font-weight: bold;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 1001;
  opacity: 0.85;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s, opacity 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.lightbox-arrow.left {
  left: 24px;
}
.lightbox-arrow.right {
  right: 24px;
}
.lightbox-arrow:hover {
  background: #a8c8d8;
  color: #1a3a4a;
  opacity: 1;
}
.contact-card { max-width: 680px; margin: 40px auto; padding: 0 24px 40px; display: flex; flex-direction: column; gap: 32px; }
.contact-section { background: #fff; border: 1px solid #cddde8; border-left: 5px solid #1a3a4a; border-radius: 4px; padding: 24px 28px; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.contact-section h2 { font-size: 1.2rem; letter-spacing: 0.06em; color: #1a3a4a; margin-bottom: 12px; text-transform: uppercase; font-weight: bold; }
.contact-section p { font-size: 1rem; line-height: 1.7; color: #3a3a3a; }
.book-btn { display: inline-block; margin-top: 14px; background-color: #1a3a4a; color: #d6ecf5; font-family: Georgia, serif; font-size: 1rem; font-weight: bold; letter-spacing: 0.08em; padding: 12px 32px; border-radius: 4px; text-decoration: none; transition: background-color 0.2s; }
.book-btn:hover { background-color: #2a5a70; text-decoration: none; }
@media (max-width: 700px) { .banner-title { font-size: 1.4rem; } .gallery-grid { grid-template-columns: repeat(2, 1fr); padding: 16px; gap: 10px; } .nav-btn { padding: 9px 16px; font-size: 0.9rem; } .contact-card { margin: 20px auto; } .hero-overlay { padding: 12px 8px; font-size: 1rem; } .hero-overlay h2 { font-size: 1.2rem; } .hero-overlay p { font-size: 1rem; } .lightbox-arrow.left { left: 8px; top: auto; bottom: 8px; transform: none; } .lightbox-arrow.right { left: 8px; right: auto; top: 8px; bottom: auto; transform: none; } .lightbox-arrow { font-size: 2rem; width: 56px; height: 56px; } }