/* ==========================================================================
   BLUE TOURS ARUGAMBAY - MAIN STYLESHEET
   ========================================================================== */

/* --- 1. Global Reset & Theme Bases --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
}

button {
  cursor: pointer;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: var(--radius-round);
  border: 2px solid var(--scrollbar-track);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--turquoise);
}

/* --- 2. Typography & Layout Helpers --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
}

.container {
  max-width: var(--container-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3.5vw, 2rem);
}

.section {
  padding: clamp(4.5rem, 8vw, 8rem) 0;
  position: relative;
  width: 100%;
}

.section-header {
  text-align: center;
  max-width: 700px;
  width: 100%;
  margin: 0 auto clamp(2.5rem, 5vw, 5rem);
  padding: 0 0.5rem;
}

.section-header h2 {
  font-size: clamp(1.85rem, 4.5vw, 3rem);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--turquoise) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  word-break: break-word;
}

.section-header p {
  font-size: clamp(0.92rem, 2vw, 1.1rem);
  color: var(--text-muted);
}

/* Golden Sunset Divider Line */
.divider-line {
  width: 60px;
  height: 3px;
  background-color: var(--golden-sunset);
  margin: 1.5rem auto 0;
  border-radius: var(--radius-round);
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(to right, var(--primary-blue), var(--turquoise), var(--golden-sunset));
  width: 0%;
  z-index: 2000;
  transition: width 0.1s ease-out;
}

/* --- 3. Sticky Navigation Header (Ultra-Modern Glassmorphism) --- */
.header-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: clamp(74px, 9vw, 96px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 clamp(1rem, 4vw, 4rem);
  z-index: 1000;
  transition: all var(--transition-normal);
  background: linear-gradient(180deg, rgba(3, 7, 18, 0.75) 0%, rgba(3, 7, 18, 0) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* Sticky Scrolled state */
.header-nav.scrolled {
  height: clamp(64px, 7vw, 78px);
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 180, 216, 0.1);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

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

.nav-logo {
  height: clamp(42px, 6vw, 68px);
  width: auto;
  max-width: 160px;
  object-fit: contain;
  transition: all var(--transition-normal);
}

.header-nav.scrolled .nav-logo {
  height: clamp(36px, 5vw, 54px);
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  background: rgba(255, 255, 255, 0.03);
  padding: 6px 20px;
  border-radius: var(--radius-round);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.header-nav.scrolled .nav-menu {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--glass-border);
}

.nav-item {
  position: relative;
}

.nav-item-book-mobile {
  display: none;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 8px 14px;
  border-radius: var(--radius-round);
  transition: all var(--transition-fast);
  text-decoration: none;
  display: inline-block;
  letter-spacing: 0.2px;
}

.nav-link:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

.nav-link.active {
  color: #FFFFFF;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.35) 0%, rgba(2, 62, 138, 0.45) 100%);
  box-shadow: 0 0 15px rgba(0, 180, 216, 0.3);
  border: 1px solid rgba(0, 180, 216, 0.4);
}

.nav-link::after {
  display: none;
}

/* Navigation Actions (Book, Language, Theme) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: clamp(6px, 1.2vw, 14px);
}

.btn-nav-book {
  position: relative;
  background: linear-gradient(135deg, var(--turquoise) 0%, var(--primary-blue) 50%, var(--deep-navy) 100%);
  color: white;
  padding: 0.72rem 1.6rem;
  border-radius: var(--radius-round);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 15px rgba(0, 180, 216, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: all var(--transition-fast);
  text-decoration: none;
  overflow: hidden;
}

.btn-nav-book::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

.btn-nav-book:hover::before {
  left: 100%;
}

.btn-nav-book:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 180, 216, 0.5);
  border-color: rgba(255, 255, 255, 0.45);
}

/* Multi-language Selector */
.lang-selector {
  position: relative;
}

.btn-lang {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  padding: 8px 14px;
  border-radius: var(--radius-round);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-lang:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--turquoise);
  box-shadow: 0 0 12px rgba(0, 180, 216, 0.25);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45);
  list-style: none;
  min-width: 135px;
  display: none;
  overflow: hidden;
  z-index: 110;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 6px;
}

.lang-dropdown.show {
  display: block;
  animation: float 0.25s ease-out;
}

.lang-item button {
  width: 100%;
  padding: 9px 14px;
  text-align: left;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-item button:hover {
  background-color: var(--bg-tertiary);
  color: var(--turquoise);
}

/* Theme toggle Button */
.btn-theme {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.btn-theme:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--golden-sunset);
  color: var(--golden-sunset);
  box-shadow: 0 0 15px rgba(253, 184, 19, 0.35);
  transform: rotate(20deg);
}

/* Mobile Hamburger Menu */
.hamburger-menu {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 32px;
  height: 22px;
  justify-content: center;
  cursor: pointer;
}

.hamburger-line {
  width: 100%;
  height: 2.5px;
  background-color: var(--text-primary);
  border-radius: var(--radius-round);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* --- 4. Hero Section (Ultra-Modern Cinematic Experience) --- */
.hero-sec {
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  overflow: hidden;
  padding: clamp(100px, 14vh, 140px) clamp(1rem, 3.5vw, 2rem) clamp(60px, 10vh, 100px);
  width: 100%;
}

.hero-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-color: #020813;
}

.hero-video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.1) brightness(0.9);
}

/* Multi-layered cinematic gradient overlay with ambient lighting */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at 50% 35%, rgba(0, 180, 216, 0.15) 0%, rgba(3, 7, 18, 0.72) 60%, rgba(3, 7, 18, 0.94) 100%);
  z-index: 2;
  pointer-events: none;
}

/* Atmospheric Ambient Glow Orbs */
.hero-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  z-index: 2;
  pointer-events: none;
  max-width: 80vw;
  max-height: 80vw;
}

.hero-glow-1 {
  width: 450px;
  height: 450px;
  top: 20%;
  left: 50%;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.28) 0%, rgba(2, 62, 138, 0.1) 70%, transparent 100%);
  animation: heroGlowPulse 8s infinite ease-in-out;
}

.hero-glow-2 {
  width: 380px;
  height: 380px;
  bottom: 15%;
  right: 15%;
  background: radial-gradient(circle, rgba(253, 184, 19, 0.16) 0%, transparent 70%);
  animation: heroGlowDrift 12s infinite ease-in-out;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 980px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Top Luxury Badge Pill */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: clamp(6px, 1vw, 8px) clamp(12px, 2vw, 20px);
  border-radius: var(--radius-round);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(0, 180, 216, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: #E0F2FE;
  font-size: clamp(0.72rem, 1.8vw, 0.88rem);
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: clamp(1rem, 2.5vw, 1.8rem);
  box-shadow: 0 4px 20px rgba(0, 180, 216, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  max-width: 100%;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--turquoise);
  box-shadow: 0 0 10px var(--turquoise);
  animation: pulse-glow 1.8s infinite;
  flex-shrink: 0;
}

/* Glowing Frosted Hero Emblem / Logo */
.hero-logo-box {
  width: clamp(110px, 22vw, 170px);
  height: clamp(110px, 22vw, 170px);
  margin: 0 auto clamp(1rem, 2vw, 1.5rem);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-ring {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, rgba(7, 15, 30, 0.6) 80%);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(14px, 3vw, 24px);
  animation: logoHalo 6s infinite ease-in-out;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 35px rgba(0, 180, 216, 0.35);
}

.hero-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(0, 180, 216, 0.5));
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 5.5vw, 4.8rem);
  font-weight: 800;
  margin-bottom: clamp(0.75rem, 2vw, 1.25rem);
  letter-spacing: -0.5px;
  line-height: 1.12;
  background: linear-gradient(135deg, #FFFFFF 25%, #E0F2FE 55%, var(--turquoise) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  word-break: break-word;
  width: 100%;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.92rem, 2.2vw, 1.25rem);
  color: #E2E8F0;
  font-weight: 400;
  line-height: 1.65;
  max-width: 780px;
  width: 100%;
  margin: 0 auto clamp(1.5rem, 3vw, 2.5rem);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

/* Action Buttons Container */
.hero-buttons {
  display: flex;
  gap: clamp(10px, 2vw, 18px);
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.btn-premium {
  position: relative;
  background: linear-gradient(135deg, #00B4D8 0%, #0077B6 50%, #023E8A 100%);
  color: white;
  padding: clamp(0.85rem, 1.8vw, 1.1rem) clamp(1.4rem, 2.8vw, 2.5rem);
  border-radius: var(--radius-round);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.88rem, 1.8vw, 1.05rem);
  letter-spacing: 0.3px;
  box-shadow: 0 10px 30px rgba(0, 180, 216, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.25) inset;
  transition: all var(--transition-fast);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
  max-width: 100%;
  text-align: center;
}

.btn-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transition: left 0.6s ease;
}

.btn-premium:hover::before {
  left: 100%;
}

.btn-premium:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 15px 40px rgba(0, 180, 216, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.45) inset;
  color: white;
}

.btn-outline {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  padding: clamp(0.85rem, 1.8vw, 1.05rem) clamp(1.3rem, 2.5vw, 2.3rem);
  border-radius: var(--radius-round);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(0.88rem, 1.8vw, 1.05rem);
  letter-spacing: 0.3px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: all var(--transition-fast);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  text-align: center;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35), 0 0 20px rgba(255, 255, 255, 0.2);
}

/* Quick Proof Highlights Bar */
.hero-highlights {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 1.5vw, 14px);
  flex-wrap: wrap;
  max-width: 900px;
  width: 100%;
}

.hero-highlight-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: clamp(6px, 1vw, 8px) clamp(10px, 2vw, 18px);
  border-radius: var(--radius-round);
  background: rgba(7, 15, 30, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: clamp(0.74rem, 1.6vw, 0.88rem);
  font-weight: 600;
  color: #CBD5E1;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  transition: all var(--transition-fast);
}

.hero-highlight-pill:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 180, 216, 0.4);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(0, 180, 216, 0.2);
}

.hero-highlight-pill .pill-icon {
  font-size: 1rem;
}

/* Modern Capsule Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: clamp(15px, 3vh, 30px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.scroll-indicator:hover {
  color: var(--turquoise);
  transform: translateX(-50%) translateY(3px);
}

.mouse-scroll {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-round);
  position: relative;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  transition: border-color var(--transition-fast);
}

.scroll-indicator:hover .mouse-scroll {
  border-color: var(--turquoise);
  box-shadow: 0 0 12px rgba(0, 180, 216, 0.4);
}

.mouse-wheel {
  width: 4px;
  height: 7px;
  background-color: var(--turquoise);
  border-radius: var(--radius-round);
  margin-top: 6px;
  animation: mouseWheelBounce 1.8s infinite ease-in-out;
  box-shadow: 0 0 6px var(--turquoise);
}

.scroll-text {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}

/* --- 5. Services Section --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(20px, 3vw, 40px);
  width: 100%;
}

.service-card {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  width: 100%;
  max-width: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-premium);
  border-color: rgba(0, 180, 216, 0.3);
}

.service-img-wrapper {
  height: clamp(190px, 30vw, 240px);
  overflow: hidden;
  position: relative;
  width: 100%;
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-img {
  transform: scale(1.1);
}

.service-icon-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  width: clamp(42px, 6vw, 50px);
  height: clamp(42px, 6vw, 50px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  box-shadow: var(--shadow-sm);
}

.service-content {
  padding: clamp(1.25rem, 3vw, 2.2rem);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-title {
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  margin-bottom: 0.8rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  word-break: break-word;
}

.service-desc {
  color: var(--text-secondary);
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  word-break: break-word;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: clamp(1.2rem, 2.5vw, 2rem);
}

.service-tag {
  background-color: var(--bg-tertiary);
  color: var(--turquoise);
  font-size: clamp(0.72rem, 1.5vw, 0.8rem);
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-round);
  border: 1px solid var(--glass-border);
}

.btn-service-book {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 0.8rem;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
  min-height: 44px;
  transition: all var(--transition-fast);
}

.service-card:hover .btn-service-book {
  background-color: var(--primary-blue);
  color: white;
  border-color: var(--primary-blue);
}

/* --- 6. Tour Packages Section --- */
.packages-header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: clamp(2rem, 4vw, 4rem);
  flex-wrap: wrap;
  gap: 16px;
}

.packages-header-left {
  text-align: left;
}

/* Pricing Currency Toggle Widget */
.currency-widget {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-round);
  padding: 6px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.btn-curr {
  padding: 6px 14px;
  border-radius: var(--radius-round);
  font-size: 0.85rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.btn-curr.active {
  background-color: var(--primary-blue);
  color: white;
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(20px, 3vw, 30px);
  width: 100%;
}

.package-card {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  padding: clamp(2rem, 4vw, 3rem) clamp(1.4rem, 3vw, 2.2rem);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.package-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-premium);
  border-color: var(--turquoise);
}

.package-badge {
  position: absolute;
  top: 25px;
  right: -35px;
  background-color: var(--golden-sunset);
  color: var(--deep-navy);
  font-weight: 800;
  font-size: 0.75rem;
  padding: 5px 35px;
  transform: rotate(45deg);
  text-transform: uppercase;
}

.package-title {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  margin-bottom: 0.5rem;
  word-break: break-word;
}

.package-duration {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.package-price-box {
  margin-bottom: 2.2rem;
}

.package-price-value {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--turquoise);
  line-height: 1;
}

.package-price-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 5px;
}

.package-features {
  list-style: none;
  margin-bottom: 3rem;
  flex-grow: 1;
}

.package-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
  color: var(--text-secondary);
}

.package-feature-item svg {
  color: var(--emerald-green);
  flex-shrink: 0;
}

.btn-package-book {
  display: block;
  text-align: center;
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--primary-blue), var(--deep-navy));
  color: white;
  border-radius: var(--radius-sm);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  min-height: 44px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-package-book:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Recommended Highlight card styling */
.package-card.highlighted {
  border-color: var(--golden-sunset);
  background-color: var(--bg-tertiary);
}

/* --- 7. Why Choose Us Section --- */
.why-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
  width: 100%;
}

.why-left h2 {
  font-size: clamp(1.85rem, 4vw, 2.8rem);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  word-break: break-word;
}

.why-left p {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  margin-bottom: clamp(1.5rem, 3vw, 3rem);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(12px, 2.5vw, 30px);
  width: 100%;
}

.stat-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(1.2rem, 3vw, 2rem);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
  width: 100%;
}

.stat-item:hover {
  transform: translateY(-5px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--golden-sunset);
  margin-bottom: 5px;
}

.stat-label {
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
  font-weight: 700;
  color: var(--text-secondary);
}

.why-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(12px, 2vw, 20px);
  width: 100%;
}

.why-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
  width: 100%;
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-blue);
}

.why-card-icon {
  width: clamp(40px, 6vw, 50px);
  height: clamp(40px, 6vw, 50px);
  border-radius: 50%;
  background-color: rgba(0, 180, 216, 0.1);
  color: var(--turquoise);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  margin-bottom: 1.2rem;
}

.why-card-title {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  margin-bottom: 8px;
  word-break: break-word;
}

.why-card-desc {
  font-size: clamp(0.82rem, 1.8vw, 0.88rem);
  line-height: 1.55;
}

/* --- 8. Gallery Section --- */
.gallery-filter-buttons {
  display: flex;
  justify-content: center;
  gap: clamp(6px, 1.5vw, 10px);
  flex-wrap: wrap;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  width: 100%;
}

.btn-filter {
  padding: clamp(6px, 1vw, 8px) clamp(12px, 2vw, 20px);
  border-radius: var(--radius-round);
  border: 1px solid var(--glass-border);
  font-size: clamp(0.78rem, 1.8vw, 0.9rem);
  font-weight: 600;
  min-height: 38px;
  transition: all var(--transition-fast);
}

.btn-filter.active, .btn-filter:hover {
  background-color: var(--primary-blue);
  color: white;
  border-color: var(--primary-blue);
}

/* Masonry Columns */
.gallery-masonry {
  columns: 4 260px;
  column-gap: clamp(12px, 2vw, 20px);
  width: 100%;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: clamp(12px, 2vw, 20px);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  position: relative;
  cursor: pointer;
  width: 100%;
  max-width: 100%;
}

.gallery-item img, .gallery-item video {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(2, 62, 138, 0.8) 0%, transparent 80%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1rem, 2.5vw, 1.5rem);
  color: white;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-title {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  font-weight: 700;
  margin-bottom: 4px;
  word-break: break-word;
}

.gallery-item-category {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--golden-sunset);
  font-weight: 700;
}

/* Gallery Lightbox Overlay */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(3, 7, 18, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  padding: 10px;
  transition: opacity var(--transition-normal);
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content-box {
  position: relative;
  max-width: min(92vw, 900px);
  max-height: 85vh;
  max-height: 85dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  max-height: 75dvh;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--glass-border);
  object-fit: contain;
}

.btn-lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  color: white;
  font-size: 2rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.btn-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: white;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  width: clamp(38px, 6vw, 50px);
  height: clamp(38px, 6vw, 50px);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.btn-lightbox-nav:hover {
  background-color: rgba(255, 255, 255, 0.25);
}

.btn-lightbox-prev {
  left: clamp(-60px, -4vw, 10px);
}

.btn-lightbox-next {
  right: clamp(-60px, -4vw, 10px);
}

.lightbox-caption {
  color: white;
  text-align: center;
  margin-top: 15px;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  word-break: break-word;
}

/* --- 9. Testimonials Section --- */
.testimonials-slider-box {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.testimonials-scroll {
  display: flex;
  transition: transform var(--transition-slow);
  width: 100%;
}

.testimonial-slide {
  min-width: 100%;
  width: 100%;
  padding: 10px;
  box-sizing: border-box;
  flex-shrink: 0;
}

.testimonial-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(2rem, 5vw, 4rem) clamp(1.4rem, 4vw, 3rem);
  text-align: center;
  box-shadow: var(--shadow-md);
  position: relative;
  width: 100%;
  box-sizing: border-box;
}

.testimonial-quote-icon {
  position: absolute;
  top: 20px;
  left: 25px;
  font-size: clamp(3rem, 6vw, 5rem);
  color: var(--primary-blue);
  opacity: 0.12;
  font-family: Georgia, serif;
}

.testimonial-stars {
  color: var(--golden-sunset);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.testimonial-quote {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-style: italic;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  word-break: break-word;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.testimonial-avatar {
  width: clamp(52px, 8vw, 65px);
  height: clamp(52px, 8vw, 65px);
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--turquoise);
}

.testimonial-name {
  font-weight: 700;
  font-size: clamp(0.95rem, 2vw, 1.1rem);
}

.testimonial-location {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Testimonial slider navigation dots */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 2rem;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--glass-border);
  transition: all var(--transition-fast);
}

.slider-dot.active {
  width: 30px;
  background-color: var(--primary-blue);
  border-radius: var(--radius-round);
}

/* --- 10. FAQ Section --- */
.faq-container {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  width: 100%;
}

.faq-item:hover {
  border-color: rgba(0, 180, 216, 0.2);
}

.faq-summary {
  padding: clamp(1.1rem, 2.5vw, 1.6rem) clamp(1.2rem, 3vw, 2.2rem);
  font-size: clamp(0.95rem, 2.2vw, 1.15rem);
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  list-style: none; /* Hide default arrow */
  gap: 12px;
}

.faq-summary::-webkit-details-marker {
  display: none; /* Hide Safari arrow */
}

.faq-summary-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-summary-icon::before, .faq-summary-icon::after {
  content: '';
  position: absolute;
  background-color: var(--text-primary);
  transition: transform var(--transition-fast);
}

/* Horizontal line */
.faq-summary-icon::before {
  top: 11px;
  left: 3px;
  width: 18px;
  height: 2px;
}

/* Vertical line */
.faq-summary-icon::after {
  top: 3px;
  left: 11px;
  width: 2px;
  height: 18px;
}

/* Open details styling adjustments */
.faq-item[open] .faq-summary-icon {
  transform: rotate(45deg);
}

.faq-item[open] {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-md);
}

.faq-content {
  padding: 0 clamp(1.2rem, 3vw, 2.2rem) clamp(1rem, 2.5vw, 1.8rem);
  color: var(--text-secondary);
  font-size: clamp(0.88rem, 2vw, 1rem);
  line-height: 1.65;
  border-top: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.faq-item[open] .faq-content {
  border-color: var(--border-color);
}

/* --- 11. Contact & Map Section --- */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 4vw, 50px);
  align-items: start;
  width: 100%;
}

.contact-left {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 4vw, 3rem);
  box-shadow: var(--shadow-md);
  width: 100%;
}

.contact-form h3 {
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  margin-bottom: 1.2rem;
  word-break: break-word;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
}

.form-group {
  margin-bottom: 1.5rem;
  width: 100%;
}

.form-group label {
  display: block;
  font-size: clamp(0.78rem, 1.5vw, 0.85rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: clamp(0.88rem, 1.8vw, 0.95rem);
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  box-sizing: border-box;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.15);
}

textarea.form-control {
  resize: vertical;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--primary-blue), var(--deep-navy));
  color: white;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: clamp(0.88rem, 1.8vw, 1rem);
  box-shadow: var(--shadow-sm);
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-right {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 30px);
  width: 100%;
}

.contact-info-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(1.4rem, 3vw, 2.2rem);
  box-shadow: var(--shadow-sm);
  width: 100%;
}

.contact-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 100%;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  word-break: break-word;
}

.contact-info-item svg {
  color: var(--turquoise);
  margin-top: 4px;
  flex-shrink: 0;
}

.contact-info-title {
  font-weight: 700;
  font-size: clamp(0.92rem, 1.8vw, 1rem);
  margin-bottom: 2px;
}

.contact-info-detail {
  font-size: clamp(0.82rem, 1.8vw, 0.9rem);
  color: var(--text-secondary);
  word-break: break-word;
}

/* Fast click direct connect buttons */
.contact-fast-connect {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 15px;
  width: 100%;
}

.btn-fast-connect {
  flex: 1 1 90px;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: clamp(0.78rem, 1.8vw, 0.85rem);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: white;
  min-height: 42px;
  text-align: center;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.btn-fast-connect:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.connect-whatsapp { background-color: #25D366; }
.connect-call { background-color: var(--primary-blue); }
.connect-email { background-color: #EA4335; }

/* Map Widget */
.map-widget {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: clamp(250px, 35vw, 320px);
  box-shadow: var(--shadow-sm);
  width: 100%;
}

.map-widget iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* --- 12. Footer Section --- */
footer {
  background-color: #010c1e;
  border-top: 1px solid var(--glass-border);
  padding: clamp(3.5rem, 6vw, 6rem) 0 clamp(1.5rem, 3vw, 2.5rem);
  color: #94A3B8;
  width: 100%;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: clamp(30px, 4vw, 50px);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  width: 100%;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  font-weight: 700;
  color: white;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-brand img {
  max-width: clamp(140px, 30vw, 200px);
  height: auto;
  margin-bottom: 1.2rem;
}

.footer-brand p {
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: #94A3B8;
}

.footer-socials {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
  transform: translateY(-3px);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link a {
  font-size: clamp(0.82rem, 1.8vw, 0.9rem);
  transition: color var(--transition-fast);
  display: inline-block;
}

.footer-link a:hover {
  color: white;
}

.footer-newsletter p {
  font-size: clamp(0.82rem, 1.8vw, 0.9rem);
  margin-bottom: 1.2rem;
}

.newsletter-form {
  display: flex;
  gap: 8px;
  width: 100%;
}

.newsletter-input {
  flex-grow: 1;
  min-width: 0;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: white;
  font-size: 0.9rem;
  min-height: 42px;
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--primary-blue);
}

.btn-newsletter {
  background-color: var(--primary-blue);
  color: white;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.88rem;
  min-height: 42px;
  white-space: nowrap;
  transition: background-color var(--transition-fast);
}

.btn-newsletter:hover {
  background-color: var(--deep-navy);
}

.footer-widgets {
  display: flex;
  gap: 12px;
  margin-top: 1.5rem;
  flex-wrap: wrap;
  width: 100%;
}

.footer-widget-item {
  flex: 1 1 140px;
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.8rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.85rem;
  width: 100%;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

/* --- 13. Extra Dynamic Elements --- */

/* Preloader Screen */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #030712;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 20px;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-emblem {
  width: clamp(90px, 20vw, 120px);
  height: clamp(90px, 20vw, 120px);
}

.preloader-bar {
  width: min(200px, 60vw);
  height: 3px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-round);
  position: relative;
  overflow: hidden;
}

.preloader-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, var(--turquoise), var(--golden-sunset));
  transition: width 0.3s ease;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 58px;
  height: 58px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.1rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.35);
  z-index: 900;
  transition: transform var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.08) rotate(8deg);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--primary-blue);
  color: white;
  border-color: var(--primary-blue);
  transform: translateY(-3px);
}

/* AI Chat Assistant Panel */
.ai-assistant-widget {
  position: fixed;
  bottom: 30px;
  right: 88px;
  z-index: 910;
  font-family: var(--font-body);
}

.ai-toggle-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-blue), var(--deep-navy));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 10px 25px rgba(2, 62, 138, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform var(--transition-fast);
}

.ai-toggle-btn:hover {
  transform: scale(1.08);
}

.ai-chat-window {
  position: absolute;
  bottom: 70px;
  right: 0;
  width: 360px;
  height: 480px;
  max-height: 80vh;
  max-height: 80dvh;
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.ai-chat-window.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.ai-chat-header {
  background: linear-gradient(135deg, var(--deep-navy), var(--primary-blue));
  padding: 1.2rem;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ai-header-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ai-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.ai-status {
  font-size: 0.75rem;
  color: var(--light-blue);
  display: flex;
  align-items: center;
  gap: 4px;
}

.ai-status::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: #25D366;
  border-radius: 50%;
}

.btn-ai-close {
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
}

.ai-chat-messages {
  flex-grow: 1;
  padding: 1.2rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-color: var(--bg-tertiary);
}

.chat-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.85rem;
  line-height: 1.4;
  word-wrap: break-word;
}

.chat-msg.bot {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border-bottom-left-radius: 2px;
  align-self: flex-start;
  border: 1px solid var(--glass-border);
}

.chat-msg.user {
  background-color: var(--primary-blue);
  color: white;
  border-bottom-right-radius: 2px;
  align-self: flex-end;
}

/* Typing Indicator */
.chat-typing {
  align-self: flex-start;
  display: flex;
  gap: 4px;
  padding: 10px 14px;
  background-color: var(--bg-secondary);
  border-radius: 14px;
  border-bottom-left-radius: 2px;
  border: 1px solid var(--glass-border);
}

.typing-dot {
  width: 6px;
  height: 6px;
  background-color: var(--text-muted);
  border-radius: 50%;
  animation: float 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

.ai-chat-input-area {
  padding: 0.85rem 1rem;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
  display: flex;
  gap: 8px;
}

.ai-chat-input {
  flex-grow: 1;
  min-width: 0;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text-primary);
  font-size: 0.85rem;
}

.ai-chat-input:focus {
  outline: none;
  border-color: var(--primary-blue);
}

.btn-ai-send {
  background-color: var(--primary-blue);
  color: white;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color var(--transition-fast);
}

.btn-ai-send:hover {
  background-color: var(--deep-navy);
}

/* Booking Modal */
.booking-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(8px, 2vw, 20px);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.booking-modal.active {
  display: flex;
  opacity: 1;
}

.booking-modal-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 620px;
  max-height: 92vh;
  max-height: 92dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: float 0.5s ease-out;
}

.booking-modal-header {
  background: linear-gradient(135deg, var(--deep-navy), var(--primary-blue));
  padding: clamp(1rem, 2.5vw, 1.6rem) clamp(1.2rem, 3vw, 2.2rem);
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.booking-modal-header h3 {
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  word-break: break-word;
}

.btn-modal-close {
  color: white;
  font-size: 1.6rem;
  cursor: pointer;
  padding: 4px;
}

.booking-modal-body {
  padding: clamp(1.2rem, 3vw, 2.2rem);
}

/* =========================================================
   14. RESPONSIVE BREAKPOINTS
   ========================================================= */

/* ---------- TABLET / SMALL LAPTOP ---------- */

@media (max-width: 1200px) {

    .header-nav {
        padding: 0 2rem;
    }

    .gallery-masonry {
        columns: 3 240px;
    }

}


/* =========================================================
   MOBILE NAVIGATION
   Show navigation tabs on mobile
   ========================================================= */

@media (max-width: 992px) {

    .header-nav {
        height: 76px;
        padding: 0 1rem;
    }

    /*
       IMPORTANT:
       Keep navigation visible on mobile.
       User can swipe left/right to see all tabs.
    */

    .nav-menu {
        position: static !important;

        display: flex !important;

        flex-direction: row !important;
        align-items: center;
        justify-content: flex-start;

        flex: 1;
        width: auto;
        max-width: none;

        gap: 4px;

        padding: 5px 8px;

        background: rgba(255, 255, 255, 0.03);

        border: 1px solid rgba(255, 255, 255, 0.06);

        border-radius: var(--radius-round);

        overflow-x: auto;
        overflow-y: hidden;

        white-space: nowrap;

        opacity: 1 !important;
        visibility: visible !important;

        transform: none !important;

        scrollbar-width: none;
        -ms-overflow-style: none;

        z-index: 1000;
    }

    /* Hide scrollbar */
    .nav-menu::-webkit-scrollbar {
        display: none;
    }


    /* Navigation items */

    .nav-item {
        width: auto !important;
        flex: 0 0 auto;

        text-align: center;
    }


    /* Navigation links */

    .nav-link {
        display: inline-flex !important;

        align-items: center;
        justify-content: center;

        width: auto;

        padding: 8px 10px;

        font-size: 0.78rem;

        white-space: nowrap;

        flex-shrink: 0;

        border-radius: var(--radius-round);
    }


    /* Mobile booking item inside menu */

    .nav-item-book-mobile {
        display: none !important;
    }


    /* Hide hamburger because tabs are visible */

    .hamburger-menu {
        display: none !important;
    }


    /* Navigation actions */

    .nav-actions {
        display: flex;

        align-items: center;

        gap: 6px;

        flex-shrink: 0;
    }


    /* Keep language button compact */

    .btn-lang {
        padding: 7px 9px;
        font-size: 0.78rem;
    }


    /* Keep theme button compact */

    .btn-theme {
        width: 36px;
        height: 36px;
    }


    /* Book button */

    .btn-nav-book {
        padding: 0.55rem 0.9rem;
        font-size: 0.78rem;
    }


    /* Sections */

    .section {
        padding: 5rem 0;
    }


    .why-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }


    .why-right {
        order: -1;
    }


    .contact-container {
        grid-template-columns: 1fr;
        gap: 35px;
    }


    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 35px;
    }

}


/* =========================================================
   TABLET / PHONE
   ========================================================= */

@media (max-width: 768px) {

    .header-nav {
        height: 72px;
        padding: 0 0.65rem;

        background: rgba(3, 7, 18, 0.92);

        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }


    .header-nav.scrolled {
        height: 64px;
    }


    .nav-logo {
        height: 44px;
        max-width: 115px;
    }


    .header-nav.scrolled .nav-logo {
        height: 38px;
    }


    /*
       Navigation remains visible.
       Horizontal swipe enabled.
    */

    .nav-menu {
        display: flex !important;

        flex-direction: row !important;

        flex: 1;

        min-width: 0;

        gap: 2px;

        padding: 4px 5px;

        overflow-x: auto;
        overflow-y: hidden;

        white-space: nowrap;

        opacity: 1 !important;
        visibility: visible !important;

        transform: none !important;

        scrollbar-width: none;
    }


    .nav-menu::-webkit-scrollbar {
        display: none;
    }


    .nav-link {
        padding: 7px 8px;

        font-size: 0.72rem;

        white-space: nowrap;
    }


    .nav-actions {
        gap: 5px;
    }


    .btn-lang {
        padding: 6px 8px;
        font-size: 0.74rem;
    }


    .btn-theme {
        width: 34px;
        height: 34px;
    }


    .btn-nav-book {
        display: none;
    }


    /* Hero */

    .hero-sec {
        padding: 110px 1rem 70px;

        min-height: 100svh;
    }


    .hero-badge {
        font-size: 0.74rem;
        padding: 6px 14px;
    }


    .hero-logo-box {
        width: 125px;
        height: 125px;
    }


    .hero-title {
        font-size: 2.3rem;
    }


    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
    }


    .hero-buttons {
        flex-direction: column;

        width: 100%;
        max-width: 320px;

        gap: 12px;

        margin-bottom: 2.5rem;
    }


    .btn-premium,
    .btn-outline {
        width: 100%;

        padding: 0.95rem 1.4rem;

        font-size: 0.95rem;
    }


    .hero-highlights {
        gap: 8px;
    }


    .hero-highlight-pill {
        font-size: 0.76rem;
        padding: 6px 12px;
    }


    .services-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }


    .gallery-masonry {
        columns: 2 150px;
        column-gap: 12px;
    }


    .btn-lightbox-prev {
        left: 10px;
        background-color: rgba(3, 7, 18, 0.7);
    }


    .btn-lightbox-next {
        right: 10px;
        background-color: rgba(3, 7, 18, 0.7);
    }


    .footer-top {
        grid-template-columns: 1fr;
        gap: 30px;
    }


    .footer-bottom {
        flex-direction: column;
        gap: 14px;

        text-align: center;
    }


    .ai-chat-window {
        position: fixed;

        width: min(360px, calc(100vw - 28px));

        right: 14px;
        bottom: 74px;

        height: min(480px, calc(100vh - 90px));

        height: min(480px, calc(100dvh - 90px));
    }

}


/* =========================================================
   SMALL PHONE
   ========================================================= */

@media (max-width: 576px) {

    .header-nav {
        height: 68px;
        padding: 0 0.5rem;
    }


    .header-nav.scrolled {
        height: 62px;
    }


    .nav-logo {
        height: 40px;
        max-width: 92px;
    }


    .header-nav.scrolled .nav-logo {
        height: 36px;
    }


    /*
       Small phone navigation
    */

    .nav-menu {
        gap: 1px;

        padding: 3px;

        border-radius: 18px;
    }


    .nav-link {
        padding: 6px 7px;

        font-size: 0.66rem;
    }


    .nav-actions {
        gap: 4px;
    }


    .btn-lang {
        padding: 5px 7px;

        font-size: 0.7rem;
    }


    .btn-theme {
        width: 32px;
        height: 32px;
    }


    .btn-nav-book {
        display: none;
    }


    /* Keep hero away from fixed header */

    .hero-sec {
        padding-top: 100px;
    }


    .why-right {
        grid-template-columns: 1fr;
        gap: 14px;
    }


    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }


    .contact-left {
        padding: 1.4rem;
    }


    .contact-info-card {
        padding: 1.4rem;
    }


    .booking-modal-body {
        padding: 1.25rem;
    }


    .booking-modal-body .booking-btn-group,
    .booking-modal-body div[style*="display: flex; gap: 15px;"] {
        flex-direction: column !important;
        gap: 10px !important;
    }


    .whatsapp-float {
        bottom: 18px;
        left: 14px;

        width: 48px;
        height: 48px;

        font-size: 1.7rem;
    }


    .back-to-top {
        bottom: 18px;
        right: 14px;

        width: 40px;
        height: 40px;
    }


    .ai-assistant-widget {
        bottom: 18px;
        right: 62px;
    }


    .ai-toggle-btn {
        width: 46px;
        height: 46px;

        font-size: 1.2rem;
    }

}


/* =========================================================
   VERY SMALL PHONE
   ========================================================= */

@media (max-width: 400px) {

    .header-nav {
        height: 64px;
        padding: 0 0.4rem;
    }


    .nav-logo {
        height: 36px;
        max-width: 82px;
    }


    .nav-menu {
        gap: 0;
        padding: 2px;
    }


    .nav-link {
        padding: 5px 6px;
        font-size: 0.62rem;
    }


    .nav-actions {
        gap: 3px;
    }


    .btn-lang {
        padding: 4px 6px;
        font-size: 0.66rem;
    }


    .btn-theme {
        width: 30px;
        height: 30px;
    }


    .btn-nav-book {
        display: none;
    }


    .hero-sec {
        padding: 95px 0.75rem 60px;
    }


    .hero-title {
        font-size: 1.95rem;
    }


    .hero-subtitle {
        font-size: 0.88rem;
    }


    .hero-badge {
        font-size: 0.68rem;
        padding: 5px 10px;
    }


    .hero-highlight-pill {
        font-size: 0.72rem;
        padding: 5px 10px;
    }


    .gallery-masonry {
        columns: 1;
    }


    .newsletter-form {
        flex-direction: column;
    }

}