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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1f2933;
  background-color: #f5f7fa;
  line-height: 1.6;
}

/* Hero & navbar */

.hero {
  position: relative;
  min-height: 80vh;
  color: #ffffff;
  background-image: url("../img/1.jpg");
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
}

.hero .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(3, 94, 76, 0.9), rgba(16, 185, 129, 0.4));
  z-index: 0;
}

.navbar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 6vw;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.7);
}

.brand-name {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.25rem;
}

.nav-links a {
  color: #e5f9f4;
  text-decoration: none;
  font-size: 0.95rem;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  background-color: #facc15;
  transition: width 0.2s ease-out;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
}

/* Hero content */

.hero-content {
  position: relative;
  z-index: 1;
  padding: 4rem 6vw 5rem;
  max-width: 720px;
}

.badge {
  display: inline-block;
  background-color: rgba(15, 118, 110, 0.85);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1rem;
  max-width: 40rem;
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn.primary {
  background-color: #facc15;
  color: #1f2933;
  font-weight: 600;
}

.btn.secondary {
  border-color: #e5f9f4;
  color: #e5f9f4;
  background-color: transparent;
}

.hero-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
}

.hero-social span {
  font-weight: 500;
}

/* Sections */

.section {
  padding: 4rem 6vw;
}

.section-alt {
  background-color: #ffffff;
}

.section-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.section h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #102a43;
}

.section-intro {
  max-width: 640px;
  margin-bottom: 2rem;
  color: #52606d;
}

.two-cols {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.list-check {
  list-style: none;
  margin-top: 1rem;
}

.list-check li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.4rem;
}

.list-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.1rem;
  color: #059669;
  font-weight: 600;
}

.image-stack {
  position: relative;
  display: grid;
  gap: 1rem;
}

.image-stack img {
  width: 100%;
  border-radius: 1rem;
  object-fit: cover;
  box-shadow: 0 18px 35px rgba(15, 23, 42, 0.18);
}

/* Cards */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
}

.card {
  background-color: #f9fafb;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.card-body {
  padding: 1.25rem 1.3rem 1.4rem;
}

.card-body h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.price-tag {
  margin-top: 0.75rem;
  font-weight: 600;
  color: #047857;
}

.note {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: #6b7280;
}

/* Amenities */

.amenities-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.5rem;
  margin-top: 1.25rem;
}

.amenity h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

/* Video */

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.22);
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Gallery */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.8rem;
}

.gallery-item {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 0.75rem;
  cursor: pointer;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 25px rgba(15, 23, 42, 0.25);
}

/* Contact */

.contact-options p {
  margin-bottom: 0.35rem;
}

.contact-options a {
  color: #0f766e;
  text-decoration: none;
}

.contact-options a:hover {
  text-decoration: underline;
}

.contact-form {
  background-color: #ffffff;
  padding: 1.75rem;
  border-radius: 1rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.form-group {
  margin-bottom: 0.9rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
  color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 0.6rem;
  border: 1px solid #d1d5db;
  font-size: 0.9rem;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0d9488;
  box-shadow: 0 0 0 1px rgba(13, 148, 136, 0.3);
}

.form-note {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: #6b7280;
}

/* Footer */

.main-footer {
  background-color: #0b1120;
  color: #e5e7eb;
  padding: 1.8rem 6vw 2.2rem;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
}

.main-footer a {
  color: #facc15;
  text-decoration: none;
}

.main-footer a:hover {
  text-decoration: underline;
}

/* WhatsApp button */

.whatsapp-float {
  position: fixed;
  right: 1.1rem;
  bottom: 1.2rem;
  background-color: #22c55e;
  color: #ffffff;
  text-decoration: none;
  padding: 0.75rem 1.05rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 18px 35px rgba(22, 163, 74, 0.7);
  z-index: 40;
}

/* Lightbox */

.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 92vw;
  max-height: 88vh;
  border-radius: 0.75rem;
}

.lightbox-close {
  position: fixed;
  top: 1.2rem;
  right: 1.3rem;
  font-size: 2rem;
  color: #f9fafb;
  cursor: pointer;
}

/* Responsive */

@media (max-width: 900px) {
  .two-cols {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    min-height: 90vh;
  }

  .hero-content {
    padding-top: 3.5rem;
  }

  .amenities-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    right: 6vw;
    top: 64px;
    flex-direction: column;
    background-color: rgba(15, 23, 42, 0.98);
    padding: 0.75rem 1rem;
    border-radius: 0.8rem;
    display: none;
    min-width: 180px;
  }

  .nav-links.open {
    display: flex;
  }
}

@media (max-width: 640px) {
  .hero-content {
    padding-inline: 6vw;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .section {
    padding-inline: 5vw;
  }

  .contact-form {
    padding: 1.25rem;
  }
}