/* ==========================================================================
   NATA – Rental Motorbike & Taxi Service
   High-Fidelity Modern Tropical Transportation Website
   Brand Color Palette:
     - Primary Orange: #FF9D00
     - Golden Yellow:  #FFD21C
     - Deep Navy:      #071521
     - Ocean Teal:     #079D9A
     - White:          #FFFFFF
     - Warm Cream:     #FFF4DF
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Official Colors */
  --primary-orange: #FF9D00;
  --primary-orange-hover: #E58D00;
  --primary-orange-light: #FFF5E6;
  --golden-yellow: #FFD21C;
  --golden-yellow-light: #FFFBEA;
  --deep-navy: #071521;
  --deep-navy-800: #0D2235;
  --deep-navy-700: #15324D;
  --deep-navy-600: #1E4468;
  --ocean-teal: #079D9A;
  --ocean-teal-hover: #058481;
  --ocean-teal-light: #E6F7F7;
  --pure-white: #FFFFFF;
  --warm-cream: #FFF4DF;
  --warm-cream-dark: #F5E5C9;
  
  /* Neutral Grayscale & Accents */
  --text-primary: #071521;
  --text-secondary: #4A5B6D;
  --text-muted: #738496;
  --text-light: #FFFFFF;
  --text-light-muted: rgba(255, 255, 255, 0.78);
  
  --bg-page: #FFFFFF;
  --bg-alt: #FFF4DF;
  --bg-card: #FFFFFF;
  --bg-card-dark: #0D2235;
  
  --border-light: rgba(7, 21, 33, 0.08);
  --border-focus: #FF9D00;
  --whatsapp-green: #25D366;
  --whatsapp-green-hover: #20BD5A;
  
  /* Typography */
  --font-heading: 'Outfit', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;
  
  /* Border Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 6px rgba(7, 21, 33, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(7, 21, 33, 0.08), 0 3px 8px -2px rgba(7, 21, 33, 0.04);
  --shadow-lg: 0 16px 36px -6px rgba(7, 21, 33, 0.12), 0 6px 16px -3px rgba(7, 21, 33, 0.05);
  --shadow-xl: 0 24px 50px -10px rgba(7, 21, 33, 0.18), 0 8px 20px -4px rgba(7, 21, 33, 0.06);
  --shadow-orange: 0 10px 25px -4px rgba(255, 157, 0, 0.35);
  --shadow-teal: 0 10px 25px -4px rgba(7, 157, 154, 0.3);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout */
  --container-max: 1280px;
  --header-height: 80px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   3. Typography & Utility Classes
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--deep-navy);
  font-weight: 700;
  line-height: 1.2;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.section {
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
  position: relative;
}

.section-cream {
  background-color: var(--warm-cream);
}

.section-navy {
  background-color: var(--deep-navy);
  color: var(--pure-white);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--space-3xl) auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background-color: var(--warm-cream);
  color: var(--deep-navy);
  border: 1px solid rgba(255, 157, 0, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.85rem;
}

.section-tag.tag-orange {
  background-color: var(--primary-orange-light);
  color: var(--primary-orange-hover);
  border-color: rgba(255, 157, 0, 0.4);
}

.section-tag.tag-teal {
  background-color: var(--ocean-teal-light);
  color: var(--ocean-teal);
  border-color: rgba(7, 157, 154, 0.4);
}

.section-tag.tag-navy {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--golden-yellow);
  border-color: rgba(255, 210, 28, 0.35);
}

.section-title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--deep-navy);
}

.section-navy .section-title {
  color: var(--pure-white);
}

.section-title span.highlight-orange {
  color: var(--primary-orange);
}

.section-title span.highlight-yellow {
  color: var(--golden-yellow);
}

.section-title span.highlight-teal {
  color: var(--ocean-teal);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.section-navy .section-subtitle {
  color: var(--text-light-muted);
}

/* --------------------------------------------------------------------------
   4. Buttons & Badges
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.975rem;
  letter-spacing: 0.01em;
  transition: all var(--transition-fast);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--primary-orange);
  color: var(--deep-navy);
  box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
  background-color: var(--primary-orange-hover);
  color: var(--deep-navy);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(255, 157, 0, 0.45);
}

.btn-secondary {
  background-color: var(--pure-white);
  color: var(--deep-navy);
  border: 1.5px solid var(--border-light);
}

.btn-secondary:hover {
  background-color: var(--warm-cream);
  border-color: rgba(255, 157, 0, 0.4);
  color: var(--primary-orange-hover);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--pure-white);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--pure-white);
  color: var(--pure-white);
  transform: translateY(-2px);
}

.btn-teal {
  background-color: var(--ocean-teal);
  color: var(--pure-white);
  box-shadow: var(--shadow-teal);
}

.btn-teal:hover {
  background-color: var(--ocean-teal-hover);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--whatsapp-green);
  color: var(--pure-white);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -4px rgba(37, 211, 102, 0.4);
}

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

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

.btn-full {
  width: 100%;
}

.btn svg {
  width: 1.2rem;
  height: 1.2rem;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   5. SECTION 01 — HEADER / NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--pure-white);
  box-shadow: 0 2px 20px rgba(7, 21, 33, 0.06);
  z-index: 1000;
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 25px rgba(7, 21, 33, 0.1);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand Logo */
.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo-img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  border-radius: 50%;
  border: 2px solid var(--golden-yellow);
  box-shadow: 0 2px 8px rgba(255, 157, 0, 0.25);
  transition: transform var(--transition-fast);
}

.brand-link:hover .brand-logo-img {
  transform: scale(1.05) rotate(2deg);
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--deep-navy);
  line-height: 1;
}

.brand-title span {
  color: var(--primary-orange);
}

.brand-subtitle {
  font-size: 0.725rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ocean-teal);
  margin-top: 0.2rem;
}

/* Desktop Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 1.85rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--deep-navy);
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background-color: var(--primary-orange);
  border-radius: var(--radius-full);
  transition: width var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-orange);
}

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

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-contact-btn {
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--deep-navy);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.header-contact-btn:hover {
  color: var(--primary-orange);
  background-color: var(--warm-cream);
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background-color: var(--deep-navy);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(7, 21, 33, 0.65);
  backdrop-filter: blur(6px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.mobile-menu-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background-color: var(--pure-white);
  padding: var(--space-2xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: -10px 0 30px rgba(7, 21, 33, 0.15);
  z-index: 999;
  transition: right var(--transition-normal);
  overflow-y: auto;
}

.mobile-drawer.active {
  right: 0;
}

.mobile-drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: var(--space-xl);
}

.mobile-drawer-nav a {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--deep-navy);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-light);
}

.mobile-drawer-nav a:hover,
.mobile-drawer-nav a.active {
  color: var(--primary-orange);
}

.mobile-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: var(--space-2xl);
}

/* --------------------------------------------------------------------------
   6. SECTION 02 — HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: calc(90vh - var(--header-height));
  display: flex;
  align-items: center;
  padding: var(--space-3xl) 0 var(--space-4xl) 0;
  background: 
    linear-gradient(135deg, rgba(7, 21, 33, 0.88) 0%, rgba(7, 21, 33, 0.72) 50%, rgba(7, 157, 154, 0.55) 100%),
    url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: var(--pure-white);
  overflow: hidden;
}

/* Subtle decorative wave overlay at bottom of hero */
.hero-bottom-curve {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  pointer-events: none;
}

.hero-bottom-curve svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-3xl);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
}

.hero-badge-trust {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 210, 28, 0.45);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.hero-badge-trust .badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--golden-yellow);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--golden-yellow);
}

.hero-badge-trust span {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--pure-white);
  letter-spacing: 0.02em;
}

.hero-headline {
  font-size: clamp(2.5rem, 4.8vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--pure-white);
  margin-bottom: var(--space-md);
}

.hero-headline .highlight-sun {
  color: var(--golden-yellow);
  position: relative;
  display: inline-block;
}

.hero-supporting-text {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-2xl);
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: var(--space-2xl);
}

.hero-features-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
}

.hero-feature-item svg {
  color: var(--golden-yellow);
  width: 18px;
  height: 18px;
}

/* Hero Visual Showcase Card */
.hero-visual-card {
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
}

.hero-image-stack {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

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

.hero-visual-card:hover .hero-image-stack img {
  transform: scale(1.04);
}

.hero-floating-pill {
  position: absolute;
  background: var(--pure-white);
  color: var(--deep-navy);
  padding: 0.75rem 1.15rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
}

.hero-floating-pill.pill-top {
  top: -12px;
  right: -12px;
  border-left: 4px solid var(--primary-orange);
}

.hero-floating-pill.pill-bottom {
  bottom: -16px;
  left: 20px;
  border-left: 4px solid var(--ocean-teal);
}

.pill-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pill-top .pill-icon {
  background-color: var(--primary-orange-light);
  color: var(--primary-orange);
}

.pill-bottom .pill-icon {
  background-color: var(--ocean-teal-light);
  color: var(--ocean-teal);
}

.pill-text strong {
  display: block;
  font-size: 0.85rem;
  color: var(--deep-navy);
  font-weight: 800;
}

.pill-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   7. SECTION 03 — QUICK BOOKING
   -------------------------------------------------------------------------- */
.quick-booking-section {
  position: relative;
  z-index: 10;
  margin-top: -3.5rem;
  padding: 0 0 var(--space-4xl) 0;
}

.booking-card {
  background: var(--pure-white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
}

.booking-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  gap: 1rem;
}

.booking-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.booking-icon-badge {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background-color: var(--warm-cream);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
}

.booking-card-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--deep-navy);
}

.booking-card-hint {
  font-size: 0.85rem;
  color: var(--ocean-teal);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.booking-form-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr) auto;
  gap: 1rem;
  align-items: flex-end;
}

.booking-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.booking-field-group label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.booking-field-group label svg {
  color: var(--primary-orange);
  width: 14px;
  height: 14px;
}

.booking-input-wrap {
  position: relative;
}

.booking-select,
.booking-input {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-md);
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--deep-navy);
  background-color: #FAFCFE;
  transition: all var(--transition-fast);
  appearance: none;
}

.booking-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23071521' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.booking-select:focus,
.booking-input:focus {
  outline: none;
  border-color: var(--primary-orange);
  background-color: var(--pure-white);
  box-shadow: 0 0 0 3px rgba(255, 157, 0, 0.18);
}

.booking-submit-btn {
  height: 52px;
  padding: 0 1.85rem;
  white-space: nowrap;
}

.booking-disclaimer {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.825rem;
  color: var(--text-muted);
}

.booking-disclaimer span.highlight {
  color: var(--deep-navy);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   8. SECTION 04 — OUR SERVICES
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--pure-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(255, 157, 0, 0.4);
}

.service-card-media {
  position: relative;
  aspect-ratio: 16/11;
  overflow: hidden;
  background-color: var(--warm-cream);
}

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

.service-card:hover .service-card-media img {
  transform: scale(1.08);
}

.service-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(7, 21, 33, 0.82);
  backdrop-filter: blur(8px);
  color: var(--golden-yellow);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 210, 28, 0.3);
}

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

.service-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--warm-cream);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.service-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.65rem;
  color: var(--deep-navy);
}

.service-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.925rem;
  color: var(--primary-orange-hover);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-cta-link svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.service-cta-link:hover {
  color: var(--deep-navy);
  gap: 0.75rem;
}

.service-cta-link:hover svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   9. SECTION 05 — FEATURED VEHICLES
   -------------------------------------------------------------------------- */
.vehicle-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-3xl);
}

.filter-tab-btn {
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  background: var(--pure-white);
  border: 1.5px solid var(--border-light);
  transition: all var(--transition-fast);
}

.filter-tab-btn:hover {
  border-color: var(--primary-orange);
  color: var(--primary-orange-hover);
}

.filter-tab-btn.active {
  background: var(--deep-navy);
  color: var(--pure-white);
  border-color: var(--deep-navy);
  box-shadow: 0 4px 15px rgba(7, 21, 33, 0.15);
}

.vehicles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.85rem;
}

.vehicle-card {
  background: var(--pure-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.vehicle-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.vehicle-card-media {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #F1F5F9;
}

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

.vehicle-card:hover .vehicle-card-media img {
  transform: scale(1.06);
}

.vehicle-category-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--pure-white);
  color: var(--deep-navy);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

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

.vehicle-header-info {
  margin-bottom: 1rem;
}

.vehicle-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--deep-navy);
  margin-bottom: 0.35rem;
}

.vehicle-type-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--ocean-teal);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.vehicle-specs-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  padding: 1rem 0;
  margin: 0.75rem 0 1.25rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.spec-item svg {
  color: var(--primary-orange);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.vehicle-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  gap: 1rem;
}

.vehicle-price-box {
  display: flex;
  flex-direction: column;
}

.vehicle-price-label {
  font-size: 0.725rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-muted);
}

.vehicle-price-value {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--deep-navy);
}

/* --------------------------------------------------------------------------
   10. SECTION 06 — POPULAR ROUTES
   -------------------------------------------------------------------------- */
.routes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.route-card {
  background: var(--pure-white);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.route-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(7, 157, 154, 0.4);
}

.route-header-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--ocean-teal);
  background: var(--ocean-teal-light);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  align-self: flex-start;
}

.route-journey {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
  margin-bottom: 1.5rem;
  padding-left: 1.75rem;
}

.route-journey::before {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 6px;
  width: 2px;
  background: dashed #CBD5E1;
}

.journey-point {
  position: relative;
}

.journey-point::before {
  content: '';
  position: absolute;
  left: -1.75rem;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--pure-white);
  border: 3px solid var(--primary-orange);
}

.journey-point.destination::before {
  border-color: var(--ocean-teal);
  background: var(--ocean-teal);
}

.journey-label {
  font-size: 0.725rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.journey-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--deep-navy);
}

.route-meta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.25rem;
}

.route-meta-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.route-meta-item svg {
  color: var(--primary-orange);
  width: 16px;
  height: 16px;
}

.route-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  gap: 1rem;
}

.route-price-tag {
  display: flex;
  flex-direction: column;
}

.route-price-tag span {
  font-size: 0.725rem;
  color: var(--text-muted);
  font-weight: 600;
}

.route-price-tag strong {
  font-size: 1rem;
  font-weight: 800;
  color: var(--deep-navy);
}

/* --------------------------------------------------------------------------
   11. SECTION 07 — WHY CHOOSE NATA
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.why-feature-card {
  background: var(--pure-white);
  border-radius: var(--radius-xl);
  padding: 2.25rem 1.75rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.why-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-orange), var(--golden-yellow));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.why-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.why-feature-card:hover::before {
  opacity: 1;
}

.why-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-lg);
  background-color: var(--warm-cream);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.why-feature-card:hover .why-icon-wrap {
  background-color: var(--primary-orange);
  color: var(--pure-white);
}

.why-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--deep-navy);
  margin-bottom: 0.75rem;
}

.why-card-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   12. SECTION 08 — HOW IT WORKS
   -------------------------------------------------------------------------- */
.steps-wrapper {
  position: relative;
  margin-top: var(--space-xl);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 2;
}

.step-card {
  background: var(--pure-white);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.step-number-badge {
  position: absolute;
  top: 1.75rem;
  right: 1.75rem;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(255, 157, 0, 0.18);
  pointer-events: none;
}

.step-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--primary-orange-light);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--deep-navy);
  margin-bottom: 0.75rem;
}

.step-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. SECTION 09 — DESTINATIONS
   -------------------------------------------------------------------------- */
.destinations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.destination-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.85rem;
  color: var(--pure-white);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.destination-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.destination-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  z-index: 1;
}

.destination-card:hover .destination-card-bg {
  transform: scale(1.08);
}

.destination-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(7, 21, 33, 0.1) 0%, rgba(7, 21, 33, 0.5) 50%, rgba(7, 21, 33, 0.95) 100%);
  z-index: 2;
}

.destination-card-content {
  position: relative;
  z-index: 3;
}

.destination-tag {
  display: inline-block;
  background: rgba(255, 210, 28, 0.9);
  color: var(--deep-navy);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.65rem;
}

.destination-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--pure-white);
  margin-bottom: 0.5rem;
}

.destination-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
  margin-bottom: 1.15rem;
}

.destination-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--golden-yellow);
  transition: gap var(--transition-fast);
}

.destination-link:hover {
  gap: 0.65rem;
}

/* --------------------------------------------------------------------------
   14. SECTION 10 — TESTIMONIALS
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.testimonial-card {
  background: var(--pure-white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-6px);
}

.testimonial-card.placeholder-notice {
  border-top: 3px solid var(--golden-yellow);
}

.testimonial-quote-icon {
  width: 36px;
  height: 36px;
  color: rgba(255, 157, 0, 0.25);
  margin-bottom: 1rem;
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  color: var(--golden-yellow);
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.testimonial-author-block {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--warm-cream);
}

.author-info strong {
  display: block;
  font-size: 0.925rem;
  font-weight: 800;
  color: var(--deep-navy);
}

.author-info span {
  font-size: 0.775rem;
  color: var(--text-muted);
}

.placeholder-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--ocean-teal);
  background: var(--ocean-teal-light);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  margin-top: 0.35rem;
}

/* --------------------------------------------------------------------------
   15. SECTION 11 — FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-wrapper {
  max-width: 820px;
  margin: 0 auto;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--pure-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--primary-orange);
  box-shadow: var(--shadow-md);
}

.faq-question-btn {
  width: 100%;
  padding: 1.35rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep-navy);
  gap: 1rem;
  transition: color var(--transition-fast);
}

.faq-item.active .faq-question-btn {
  color: var(--primary-orange-hover);
}

.faq-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--warm-cream);
  color: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-normal), background-color var(--transition-fast), color var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background-color: var(--primary-orange);
  color: var(--pure-white);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  padding: 0 1.75rem;
}

.faq-item.active .faq-answer {
  max-height: 350px;
  padding: 0 1.75rem 1.5rem 1.75rem;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   16. SECTION 12 — FINAL CTA
   -------------------------------------------------------------------------- */
.cta-banner-section {
  position: relative;
  background: 
    linear-gradient(135deg, rgba(7, 21, 33, 0.94) 0%, rgba(7, 21, 33, 0.86) 60%, rgba(255, 157, 0, 0.4) 100%),
    url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: var(--pure-white);
  padding: var(--space-4xl) 0;
  text-align: center;
  overflow: hidden;
}

.cta-banner-content {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-headline {
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 900;
  color: var(--pure-white);
  margin-bottom: 1.15rem;
  line-height: 1.15;
}

.cta-description {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.65;
  margin-bottom: 2.25rem;
}

.cta-buttons-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.cta-trust-note {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--golden-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* --------------------------------------------------------------------------
   17. SECTION 13 — FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--deep-navy);
  color: var(--pure-white);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-xl);
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 3rem;
  margin-bottom: var(--space-3xl);
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
}

.footer-brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.footer-logo-img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 2px solid var(--golden-yellow);
}

.footer-brand-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--pure-white);
}

.footer-brand-title span {
  color: var(--primary-orange);
}

.footer-about-text {
  font-size: 0.9rem;
  color: var(--text-light-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--pure-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--primary-orange);
  color: var(--deep-navy);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--golden-yellow);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.35rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: var(--text-light-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-links-list a:hover {
  color: var(--primary-orange);
  transform: translateX(3px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-light-muted);
}

.contact-item svg {
  color: var(--primary-orange);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.contact-item a {
  color: var(--pure-white);
  font-weight: 600;
}

.contact-item a:hover {
  color: var(--golden-yellow);
}

.footer-bottom-bar {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-bar a {
  color: rgba(255, 255, 255, 0.75);
}

.footer-bottom-bar a:hover {
  color: var(--primary-orange);
}

/* --------------------------------------------------------------------------
   18. FLOATING WHATSAPP BUTTON & CHAT POPUP
   -------------------------------------------------------------------------- */
.floating-whatsapp-wrap {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.floating-whatsapp-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--whatsapp-green);
  color: var(--pure-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  cursor: pointer;
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp-btn svg {
  width: 32px;
  height: 32px;
}

/* Pulsing ping animation */
.whatsapp-ping {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--whatsapp-green);
  opacity: 0.75;
  animation: wa-pulse 2s cubic-bezier(0, 0, 0.2, 1) infinite;
  z-index: -1;
}

@keyframes wa-pulse {
  0% {
    transform: scale(0.95);
    opacity: 0.75;
  }
  70% {
    transform: scale(1.4);
    opacity: 0;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--deep-navy);
  color: var(--pure-white);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.floating-whatsapp-wrap:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(-4px);
}

/* --------------------------------------------------------------------------
   19. MODALS & TOAST NOTIFICATION
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(7, 21, 33, 0.7);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-dialog {
  background: var(--pure-white);
  border-radius: var(--radius-xl);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  padding: 2.25rem;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-dialog {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--warm-cream);
  color: var(--deep-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--primary-orange);
  color: var(--pure-white);
}

.modal-header {
  margin-bottom: 1.25rem;
  padding-right: 2rem;
}

.modal-category-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--ocean-teal);
  background: var(--ocean-teal-light);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.modal-title-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--deep-navy);
}

.modal-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.25rem;
  aspect-ratio: 16/10;
  background-color: var(--warm-cream);
}

.modal-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-desc-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.modal-specs-title {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--deep-navy);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.modal-specs-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.modal-specs-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--deep-navy);
  font-weight: 600;
}

.modal-specs-list li svg {
  flex-shrink: 0;
}

.modal-footer-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
  gap: 1rem;
  flex-wrap: wrap;
}

.modal-price-display {
  display: flex;
  flex-direction: column;
}

.modal-price-display span {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
}

.modal-price-display strong {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--deep-navy);
}

/* --------------------------------------------------------------------------
   20. RESPONSIVE MEDIA QUERIES
   -------------------------------------------------------------------------- */
/* Large Desktop / Laptop */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .booking-form-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .booking-submit-btn {
    grid-column: span 3;
    height: 50px;
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .destinations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

/* Tablet */
@media (max-width: 992px) {
  :root {
    --header-height: 72px;
  }
  
  .main-nav,
  .header-actions .header-contact-btn {
    display: none;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }
  
  .hero-cta-group,
  .hero-features-strip {
    justify-content: center;
  }
  
  .hero-visual-card {
    max-width: 520px;
    margin: 0 auto;
  }
  
  .vehicles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .routes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile Devices */
@media (max-width: 768px) {
  .section {
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
  }
  
  .quick-booking-section {
    margin-top: -2rem;
  }
  
  .booking-card {
    padding: 1.5rem 1.25rem;
  }
  
  .booking-form-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .booking-submit-btn {
    grid-column: span 1;
  }
  
  .services-grid,
  .vehicles-grid,
  .routes-grid,
  .destinations-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero-headline {
    font-size: 2.4rem;
  }
  
  .hero-cta-group .btn {
    width: 100%;
  }
  
  .floating-whatsapp-btn {
    width: 54px;
    height: 54px;
    bottom: 20px;
    right: 20px;
  }
  
  .floating-whatsapp-btn svg {
    width: 28px;
    height: 28px;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
  
  .brand-title {
    font-size: 1.25rem;
  }
  
  .brand-logo-img {
    width: 46px;
    height: 46px;
  }
  
  .section-title {
    font-size: 1.85rem;
  }
  
  .hero-floating-pill {
    position: static;
    margin-top: 1rem;
    width: 100%;
  }
}