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

body {
  font-family: 'Open Sans', sans-serif;
  color: #2C3E50;
  background: #F8F5F0;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Lora', serif;
  color: #1A4D6E;
}

nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(248, 245, 240, 0.97);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 5%;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  height: 60px;
  box-sizing: border-box;
}

.hamburger {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: #1A4D6E;
  padding: 0.2rem 0.6rem;
  margin-right: 0;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

nav a {
  text-decoration: none;
  color: #1A4D6E;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: #C17A5B;
}

.hero {
  height: 100vh;
  background: linear-gradient(rgba(26, 77, 110, 0.4), rgba(26, 77, 110, 0.4)),
              url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
}

.hero h1 {
  font-size: 4rem;
  color: white;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.4rem;
  margin-bottom: 2rem;
}

.btn, .btn-small {
  display: inline-block;
  background: #C17A5B;
  color: white;
  padding: 0.8rem 2rem;
  text-decoration: none;
  border-radius: 30px;
  font-weight: 600;
  transition: transform 0.3s, background 0.3s;
}

.btn:hover, .btn-small:hover {
  background: #a8664a;
  transform: translateY(-2px);
}

.btn-small {
  padding: 0.5rem 1.2rem;
  font-size: 0.9rem;
  margin-top: 1rem;
}

.section {
  padding: 6rem 5%;
}

.bg-light {
  background: #fff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: transform 0.3s;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-10px);
}

.card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card h3 {
  margin: 1rem 0 0.5rem;
  padding: 0 1.5rem;
}

.card p {
  padding: 0 1.5rem 1.5rem;
  color: #555;
}

.activities {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  text-align: left;
  margin-top: 2rem;
}

.activity {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.activity a {
  color: #C17A5B;
  font-weight: 600;
  text-decoration: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
  text-align: left;
}

form input, form select, form textarea {
  width: 100%;
  padding: 0.8rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: inherit;
}

form textarea {
  height: 120px;
  resize: vertical;
}

.whatsapp {
  background: #25D366;
  display: inline-block;
  margin: 1rem 0;
}

.whatsapp:hover {
  background: #1da851;
}

.map {
  margin-top: 4rem;
  border-radius: 12px;
  overflow: hidden;
}

footer {
  background: #1A4D6E;
  color: white;
  text-align: center;
  padding: 2rem;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.85);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-content {
  background: white;
  border-radius: 16px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  position: relative;
  text-align: center;
}

.close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 2rem;
  cursor: pointer;
  color: #666;
}

.close:hover { color: #000; }

.gallery-images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.lightbox {
  display: none;
  position: fixed;
  z-index: 3000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.92);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox img {
  max-width: 95%;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.close-lightbox {
  position: absolute;
  top: 15px;
  right: 25px;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  z-index: 3001;
}

.gallery-images img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s;
}

.gallery-images img:hover {
  transform: scale(1.03);
}

.amenities {
  text-align: left;
  margin: 1.5rem 0;
  max-height: 300px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.amenities h4 {
  color: #1A4D6E;
  margin: 1.2rem 0 0.5rem;
  font-size: 1.1rem;
}

.amenities ul {
  list-style: none;
  padding-left: 0;
  margin: 0 0 0.5rem;
}

.amenities li {
  padding: 0.25rem 0 0.25rem 1.2rem;
  position: relative;
  color: #444;
}

.amenities li::before {
  content: "✓";
  color: #C17A5B;
  position: absolute;
  left: 0;
  font-weight: bold;
}

.amenities p {
  margin: 0.3rem 0 0.8rem;
  color: #555;
}

/* Mobile */
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  nav ul {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(248, 245, 240, 0.98);
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 0;
    gap: 1.3rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  }

  nav ul.active {
    display: flex;
  }

  .hero {
    height: 85vh;
    padding: 0 1.5rem;
    margin-top: 60px;
  }
  .hero h1 { font-size: 2.1rem; line-height: 1.2; }
  .hero p { font-size: 1.05rem; }
  .btn { padding: 0.7rem 1.5rem; font-size: 0.95rem; }

  .section { padding: 4rem 1.2rem; }
  h2 { font-size: 1.8rem; }

  .cards { grid-template-columns: 1fr; gap: 1.5rem; }
  .card img { height: 200px; }
  .card p { font-size: 0.95rem; }

  .activities { grid-template-columns: 1fr; }
  .activity { padding: 1.5rem; }

  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  form input, form select, form textarea { font-size: 1rem; padding: 0.9rem; }

  .modal-content { padding: 1.5rem 1rem; max-height: 85vh; }
  .gallery-images { grid-template-columns: 1fr; }
  .gallery-images img { height: 180px; }
  .map iframe { height: 300px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.85rem; }
}