/* ==========================================================================
   FRAMA NATURE ADVENTURE - UI COMPONENTS
   ========================================================================== */

/* --- Navigation Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0.4rem 0;
  background-color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: background-color var(--transition-smooth), padding var(--transition-smooth), box-shadow var(--transition-smooth);
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(14px);
  padding: 0.25rem 0;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--forest-950);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand-logo img {
  height: 84px;
  width: auto;
  object-fit: contain;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), height var(--transition-smooth);
}

.site-header.scrolled .brand-logo img {
  height: 70px;
}

.brand-logo:hover img {
  transform: scale(1.03);
}

.brand-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-logo-title {
  color: var(--forest-900);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
}

.brand-logo-subtitle {
  color: var(--clay-600);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.85rem;
}

.nav-link {
  color: var(--charcoal-800);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  position: relative;
  padding: 0.35rem 0;
  transition: color var(--transition-smooth);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--gold-primary);
  transition: width var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
  color: var(--clay-600);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* --- Navigation Dropdown (Stays) --- */
.nav-item-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.nav-item-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 330px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 1010;
}

.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -15px;
  left: 0;
  right: 0;
  height: 15px;
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-header {
  padding: 0.4rem 0.75rem 0.6rem 0.75rem;
  border-bottom: 1px solid var(--sand-200);
  margin-bottom: 0.4rem;
}

.dropdown-header-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--charcoal-400);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.dropdown-item:hover {
  background-color: var(--sand-50);
}

.dropdown-icon-wrapper {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-item-text {
  display: flex;
  flex-direction: column;
}

.dropdown-item-title {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--forest-950);
  line-height: 1.25;
}

.dropdown-item-desc {
  font-size: 0.78rem;
  color: var(--charcoal-500);
  margin-top: 0.15rem;
}

.dropdown-divider {
  height: 1px;
  background-color: var(--sand-200);
  margin: 0.4rem 0;
}

.dropdown-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--forest-800);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color 0.2s;
}

.dropdown-item-footer:hover {
  color: var(--clay-600);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  color: var(--forest-950);
  cursor: pointer;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--clay-500);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(196, 104, 73, 0.35);
}

.btn-primary:hover {
  background-color: var(--clay-600);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 104, 73, 0.45);
}

.btn-forest {
  background-color: var(--forest-800);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(24, 51, 35, 0.35);
}

.btn-forest:hover {
  background-color: var(--forest-900);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(24, 51, 35, 0.45);
}

.btn-gold {
  background-color: var(--gold-primary);
  color: var(--forest-950);
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
}

.btn-gold:hover {
  background-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-outline-light {
  background-color: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.65);
}

.btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--forest-900);
  border: 1.5px solid var(--forest-800);
}

.btn-outline-dark:hover {
  background-color: var(--forest-800);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: 1.05rem;
}

/* --- Hero Section --- */
.hero-wrapper {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  overflow: hidden;
  background-color: var(--forest-950);
}

.hero-slides-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.8s ease-in-out, transform 8s ease-out;
  transform: scale(1.06);
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(10, 23, 14, 0.65) 0%, rgba(10, 23, 14, 0.4) 40%, rgba(10, 23, 14, 0.85) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 960px;
  padding: 8rem 1.5rem 6rem 1.5rem;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gold-light);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}

.hero-title {
  color: #ffffff;
  font-size: clamp(2.75rem, 6vw, 4.85rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.75rem;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.hero-lead {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 350;
  max-width: 740px;
  margin: 0 auto 2.5rem auto;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-stats-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 4;
  background: rgba(10, 23, 14, 0.75);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h4 {
  color: var(--gold-primary);
  font-size: 1.75rem;
  font-family: var(--font-heading);
  margin-bottom: 0.2rem;
}

.stat-item p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* --- Cards (Stays, Activities, Events) --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2.25rem;
}

.stay-card, .activity-card, .event-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--sand-200);
}

.stay-card:hover, .activity-card:hover, .event-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-deep);
}

.card-media-wrapper {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.card-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.stay-card:hover .card-media,
.activity-card:hover .card-media,
.event-card:hover .card-media {
  transform: scale(1.08);
}

.card-badge-top-left {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
}

.card-price-top-right {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  background: rgba(10, 23, 14, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1.05rem;
}

.card-price-top-right span {
  font-size: 0.8rem;
  font-weight: 400;
  opacity: 0.8;
}

.card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  margin-bottom: 0.5rem;
  font-size: 1.45rem;
}

.card-tagline {
  font-size: 0.95rem;
  color: var(--charcoal-500);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.card-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--sand-200);
  font-size: 0.88rem;
  color: var(--forest-800);
}

.card-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* --- Floating WhatsApp Concierge Bridge --- */
.whatsapp-float-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.whatsapp-float-tooltip {
  background-color: var(--forest-900);
  color: #ffffff;
  padding: 0.6rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-deep);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: none;
  animation: fadeIn 0.4s ease;
}

.whatsapp-float-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.whatsapp-float-btn:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

/* --- Quick Reservation Slide-Over Drawer --- */
.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 23, 14, 0.75);
  backdrop-filter: blur(6px);
  z-index: 1500;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.booking-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 480px;
  height: 100%;
  background-color: var(--sand-50);
  z-index: 1600;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.35);
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.booking-drawer.active {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.75rem;
  background-color: var(--forest-900);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-header h3 {
  color: #ffffff;
  margin: 0;
  font-size: 1.35rem;
}

.drawer-close-btn {
  background: transparent;
  color: #ffffff;
  cursor: pointer;
  padding: 0.5rem;
}

.drawer-body {
  padding: 2rem 1.75rem;
  overflow-y: auto;
  flex-grow: 1;
}

.drawer-footer {
  padding: 1.5rem 1.75rem;
  background-color: #ffffff;
  border-top: 1px solid var(--sand-200);
}

/* --- Lightbox Modal --- */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 23, 14, 0.95);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.lightbox-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-img-wrapper {
  max-width: 90vw;
  max-height: 85vh;
  position: relative;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-deep);
}

.lightbox-caption {
  color: #ffffff;
  text-align: center;
  margin-top: 1rem;
  font-size: 1.1rem;
  font-family: var(--font-heading);
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: #ffffff;
  background: transparent;
  font-size: 2rem;
  cursor: pointer;
}

/* --- Mobile Responsive Navigation Drawer --- */
.mobile-nav-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 23, 14, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1800;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 88%;
  max-width: 380px;
  height: 100%;
  background-color: #ffffff;
  z-index: 1900;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.35);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.mobile-nav-drawer.active {
  transform: translateX(0);
}

.mobile-nav-header {
  padding: 1.25rem 1.5rem;
  background-color: var(--forest-950);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-close {
  background: transparent;
  color: #ffffff;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
}

.mobile-nav-close:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.mobile-nav-body {
  padding: 1.5rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav-section {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  border-bottom: 1px solid var(--sand-200);
  padding-bottom: 1rem;
}

.mobile-nav-heading {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--charcoal-400);
  margin-bottom: 0.4rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--charcoal-900);
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  background-color: var(--sand-100);
  color: var(--clay-600);
}

.mobile-nav-sublink {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.75rem 0.45rem 2.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--charcoal-700);
  text-decoration: none;
  transition: color 0.2s;
}

.mobile-nav-sublink:hover {
  color: var(--clay-600);
}

.mobile-sublink-bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--gold-primary);
}

/* --- Multi-Screen Responsive & Retina Breakpoints --- */
@media (max-width: 1200px) {
  .nav-links {
    gap: 1.25rem;
  }
  .nav-link {
    font-size: 0.9rem;
  }
}

@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--forest-950);
    padding: 0.4rem;
    cursor: pointer;
  }
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.35rem;
  }
  .hero-stats-bar {
    position: relative;
    padding: 1.5rem 0;
  }
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .whatsapp-float-container {
    bottom: 1.25rem;
    right: 1.25rem;
  }
  .whatsapp-float-btn {
    width: 52px;
    height: 52px;
  }
}

@media (max-width: 480px) {
  .hero-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
  .stat-item h4 {
    font-size: 1.4rem;
  }
  .stat-item p {
    font-size: 0.75rem;
  }
  .btn-lg {
    width: 100%;
    padding: 0.95rem 1.5rem;
  }
}

/* Ultra-Wide 4K Screens (2560px+) Crisp Scaling */
@media (min-width: 2000px) {
  .container-wide {
    max-width: 1800px;
  }
  .container {
    max-width: 1560px;
  }
}

/* Retina / High-DPI Sharpness */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .brand-logo img, .card-media, .hero-slide {
    image-rendering: -webkit-optimize-contrast;
  }
}