/* ============================================================
   HIZLIGECIS.COM — Design System & Global Styles
   Premium Airport Fast Track Guide — Turkey
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,700;1,400&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

/* ============================================================
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================ */
:root {
  /* --- Primary Colors --- */
  --primary:          #0A1628;
  --secondary:        #1E6B8A;
  --accent:           #C5A55A;

  /* --- Semantic Colors --- */
  --success:          #2E7D4F;
  --warning:          #D4932A;
  --error:            #C0392B;

  /* --- Neutrals --- */
  --white:            #FFFFFF;
  --bg-light:         #F5F7FA;
  --border:           #E2E8F0;
  --text-body:        #374151;
  --text-muted:       #6B7280;
  --text-dark:        #111827;

  /* --- Gradients --- */
  --hero-gradient:    linear-gradient(135deg, #0A1628 0%, #1E3A5F 50%, #1E6B8A 100%);
  --cta-gradient:     linear-gradient(135deg, #1E6B8A 0%, #2E8CAA 100%);
  --gold-gradient:    linear-gradient(135deg, #C5A55A 0%, #D4B96A 100%);
  --card-hover-bg:    rgba(30, 107, 138, 0.05);

  /* --- Typography --- */
  --font-heading:     'Plus Jakarta Sans', sans-serif;
  --font-body:        'Inter', sans-serif;
  --font-accent:      'Playfair Display', 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:  4rem;
  --space-4xl:  6rem;

  /* --- Sizing --- */
  --container:  1280px;
  --header-h:   72px;

  /* --- Shadows --- */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg:  0 12px 24px rgba(0,0,0,0.1);
  --shadow-xl:  0 20px 40px rgba(0,0,0,0.12);

  /* --- Border Radius --- */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  /* --- Transitions --- */
  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration:   300ms;
}

/* ============================================================
   2. CSS RESET & BASE
   ============================================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-body);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--secondary);
  text-decoration: none;
  transition: color var(--duration) ease;
}
a:hover { color: var(--accent); }

ul, ol { list-style: none; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
}

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  line-height: 1.2;
}

.display {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1, .h1 { font-size: 2.5rem; font-weight: 700; letter-spacing: -0.015em; }
h2, .h2 { font-size: 2rem; font-weight: 700; line-height: 1.25; }
h3, .h3 { font-size: 1.5rem; font-weight: 600; line-height: 1.3; }
h4, .h4 { font-size: 1.25rem; font-weight: 600; line-height: 1.4; }

.body-sm   { font-size: 0.875rem; line-height: 1.5; }
.caption   { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; line-height: 1.4; }
.font-accent { font-family: var(--font-accent); }
.text-muted { color: var(--text-muted); }
.text-white { color: var(--white); }
.text-gold  { color: var(--accent); }
.text-center { text-align: center; }

/* ============================================================
   4. LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
}
.section--light {
  background: var(--bg-light);
}
.section--dark {
  background: var(--hero-gradient);
  color: var(--white);
}
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--white);
}

.grid {
  display: grid;
  gap: var(--space-lg);
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

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

/* ============================================================
   5. HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: all var(--duration) ease;
}
.header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Transparent state (on hero) */
.header--transparent {
  background: transparent;
}
.header--transparent .header__logo,
.header--transparent .nav__link,
.header--transparent .lang-toggle {
  color: var(--white);
}

/* Solid state (scrolled) */
.header--solid {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}
.header--solid .header__logo {
  color: var(--primary);
}
.header--solid .nav__link {
  color: var(--text-body);
}
.header--solid .nav__link:hover {
  color: var(--secondary);
}

.header__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: color var(--duration) ease;
}
.header__logo span { color: var(--accent); }
.header__logo i { font-size: 1.25rem; }

/* --- Navigation --- */
.nav { display: flex; align-items: center; gap: var(--space-xl); }

.nav__link {
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--duration) ease;
  position: relative;
  padding: var(--space-xs) 0;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--duration) var(--ease-out);
}
.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

/* Dropdown */
.nav__item { position: relative; }
.nav__dropdown-trigger { display: flex; align-items: center; gap: 4px; }
.nav__dropdown-trigger i {
  font-size: 0.75rem;
  transition: transform var(--duration) ease;
}
.nav__item:hover .nav__dropdown-trigger i {
  transform: rotate(180deg);
}

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: -1rem;
  min-width: 240px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--duration) var(--ease-out);
  border: 1px solid var(--border);
}
.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav__dropdown a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  color: var(--text-body);
  font-size: 0.875rem;
  transition: all 150ms ease;
}
.nav__dropdown a:hover {
  background: var(--bg-light);
  color: var(--secondary);
}
.nav__dropdown a i { color: var(--text-muted); font-size: 1rem; }

/* Lang toggle */
.lang-toggle {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.3);
  transition: all var(--duration) ease;
}
.header--solid .lang-toggle {
  border-color: var(--border);
  color: var(--text-body);
}
.lang-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all var(--duration) ease;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu overlay */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 999;
  padding: calc(var(--header-h) + var(--space-xl)) var(--space-lg) var(--space-xl);
  flex-direction: column;
  overflow-y: auto;
}
.mobile-menu.active { display: flex; }
.mobile-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-dark);
  border-bottom: 1px solid var(--border);
}
.mobile-menu__link:hover { color: var(--secondary); }
.mobile-menu__sub {
  padding-left: var(--space-lg);
  display: none;
}
.mobile-menu__sub.active { display: block; }
.mobile-menu__sub a {
  display: block;
  padding: var(--space-sm) 0;
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
}
.mobile-menu__footer {
  margin-top: auto;
  padding-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* ============================================================
   6. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  transition: all var(--duration) var(--ease-out);
  white-space: nowrap;
}

.btn--primary {
  background: var(--cta-gradient);
  color: var(--white);
  box-shadow: 0 4px 6px rgba(30, 107, 138, 0.15);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30, 107, 138, 0.25);
  color: var(--white);
}

.btn--secondary {
  background: transparent;
  color: var(--secondary);
  border: 2px solid var(--secondary);
}
.btn--secondary:hover {
  background: var(--secondary);
  color: var(--white);
}

.btn--gold {
  background: var(--gold-gradient);
  color: var(--primary);
  font-weight: 700;
}
.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(197, 165, 90, 0.3);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn--outline-white:hover {
  background: var(--white);
  color: var(--primary);
}

.btn--sm { padding: 10px 20px; font-size: 0.875rem; }
.btn--lg { padding: 18px 36px; font-size: 1.0625rem; }

.btn--icon-right i { transition: transform var(--duration) ease; }
.btn--icon-right:hover i { transform: translateX(4px); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--secondary);
}
.link-arrow i { transition: transform var(--duration) ease; }
.link-arrow:hover { color: var(--accent); }
.link-arrow:hover i { transform: translateX(4px); }

/* ============================================================
   7. HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--hero-gradient);
  overflow: hidden;
  padding-top: var(--header-h);
}

/* Decorative bg elements */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(30,107,138,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(197,165,90,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

/* Grid pattern overlay */
.hero__pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-3xl) 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(197,165,90,0.15);
  border: 1px solid rgba(197,165,90,0.3);
  color: var(--accent);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--space-xl);
  letter-spacing: 0.02em;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
}
.hero__title .highlight {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.25rem;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.6;
}

/* --- Glassmorphism Search Box --- */
.search-box {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  max-width: 680px;
  margin: 0 auto var(--space-2xl);
}

.search-box__form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: var(--space-md);
  align-items: end;
}

.search-box__field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.search-box__field select,
.search-box__field input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  color: var(--white);
  font-size: 0.9375rem;
  transition: all var(--duration) ease;
  appearance: none;
}
.search-box__field select { cursor: pointer; }
.search-box__field select option { color: var(--text-dark); background: var(--white); }

.search-box__field select:focus,
.search-box__field input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,0.15);
}

.search-box__btn {
  padding: 14px 32px;
  background: var(--gold-gradient);
  color: var(--primary);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: all var(--duration) var(--ease-out);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}
.search-box__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(197,165,90,0.3);
}

/* --- Trust Strip --- */
.hero__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.6);
  font-size: 0.9375rem;
}
.hero__trust-item i { color: var(--accent); font-size: 1.25rem; }
.hero__trust-item strong { color: var(--white); font-weight: 700; }

/* ============================================================
   8. SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-3xl);
}
.section-header__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--secondary);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
}
.section-header__label::before,
.section-header__label::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--secondary);
  opacity: 0.4;
}
.section-header h2 {
  margin-bottom: var(--space-md);
}
.section-header p {
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.6;
}
.section--dark .section-header p {
  color: rgba(255,255,255,0.65);
}

/* ============================================================
   9. HOW IT WORKS (3 Steps)
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 16.66%;
  right: 16.66%;
  height: 2px;
  background: linear-gradient(90deg, var(--border) 0%, var(--secondary) 50%, var(--border) 100%);
  opacity: 0.3;
}

.step {
  text-align: center;
  position: relative;
}
.step__number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  position: relative;
  z-index: 1;
}
.step:nth-child(1) .step__number { background: rgba(30,107,138,0.1); color: var(--secondary); }
.step:nth-child(2) .step__number { background: rgba(197,165,90,0.1); color: var(--accent); }
.step:nth-child(3) .step__number { background: rgba(46,125,79,0.1); color: var(--success); }

.step__icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-xs);
}
.step h4 { margin-bottom: var(--space-sm); }
.step p { color: var(--text-muted); font-size: 0.9375rem; }

/* ============================================================
   10. AIRPORT CARDS
   ============================================================ */
.airport-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration) var(--ease-out);
}
.airport-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.08);
  border-color: var(--secondary);
}

.airport-card__img {
  height: 200px;
  background: var(--hero-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.airport-card__img-placeholder {
  color: rgba(255,255,255,0.3);
  font-size: 3rem;
}
.airport-card__badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--gold-gradient);
  color: var(--primary);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.airport-card__body {
  padding: var(--space-lg);
}
.airport-card__code {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.airport-card h4 { margin-bottom: var(--space-sm); }

.airport-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.8125rem;
  color: var(--text-muted);
}
.airport-card__meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.airport-card__price {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}
.airport-card__price strong {
  font-size: 1.125rem;
  color: var(--accent);
  font-weight: 700;
}

.airport-card__link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--secondary);
}
.airport-card__link i { transition: transform var(--duration) ease; }
.airport-card:hover .airport-card__link i { transform: translateX(4px); }

/* ============================================================
   11. SERVICE COMPARISON TABS
   ============================================================ */
.tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}
.tab-btn {
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-muted);
  background: var(--white);
  border: 1px solid var(--border);
  transition: all var(--duration) ease;
}
.tab-btn:hover { border-color: var(--secondary); color: var(--secondary); }
.tab-btn.active {
  background: var(--secondary);
  color: var(--white);
  border-color: var(--secondary);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Comparison Cards */
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.comparison-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  transition: all var(--duration) var(--ease-out);
}
.comparison-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.comparison-card--featured {
  border-color: var(--secondary);
  box-shadow: 0 0 0 1px var(--secondary);
}
.comparison-card__popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cta-gradient);
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.comparison-card__logo {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.comparison-card__price {
  margin-bottom: var(--space-lg);
}
.comparison-card__price .amount {
  font-family: var(--font-accent);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
}
.comparison-card__price .period {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.comparison-card__features {
  text-align: left;
  margin-bottom: var(--space-xl);
}
.comparison-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: 0.9375rem;
  border-bottom: 1px solid var(--bg-light);
}
.comparison-card__feature:last-child { border-bottom: none; }
.comparison-card__feature i.check { color: var(--success); }
.comparison-card__feature i.cross { color: var(--error); opacity: 0.5; }

.comparison-card__scope {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
}

/* ============================================================
   12. STATS SECTION
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2xl);
}

.stat {
  text-align: center;
}
.stat__icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: var(--accent);
}
.stat__number {
  font-family: var(--font-accent);
  font-size: 3rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: var(--space-sm);
}
.stat__label {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
}

/* ============================================================
   13. BLOG PREVIEW CARDS
   ============================================================ */
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration) var(--ease-out);
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.blog-card__img {
  height: 200px;
  background: linear-gradient(135deg, #1E3A5F 0%, #1E6B8A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.2);
  font-size: 2.5rem;
}
.blog-card__body { padding: var(--space-lg); }
.blog-card__category {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}
.blog-card h4 {
  margin-bottom: var(--space-sm);
  line-height: 1.4;
}
.blog-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card__date {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ============================================================
   14. FAQ ACCORDION
   ============================================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all var(--duration) ease;
}
.faq-item.active { border-color: var(--secondary); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  text-align: left;
  background: var(--white);
  cursor: pointer;
  transition: all var(--duration) ease;
}
.faq-question:hover { color: var(--secondary); }
.faq-item.active .faq-question { color: var(--secondary); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--duration) ease;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.faq-item.active .faq-icon {
  background: var(--secondary);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms ease-in-out;
}
.faq-answer__inner {
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ============================================================
   15. CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--cta-gradient);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl) var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-banner h2 { color: var(--white); margin-bottom: var(--space-md); }
.cta-banner p { color: rgba(255,255,255,0.8); margin-bottom: var(--space-xl); }

.cta-banner__form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: var(--space-sm);
}
.cta-banner__form input {
  flex: 1;
  padding: 14px 20px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.12);
  color: var(--white);
  font-size: 0.9375rem;
}
.cta-banner__form input::placeholder { color: rgba(255,255,255,0.5); }
.cta-banner__form input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,0.18);
}

/* ============================================================
   16. FOOTER
   ============================================================ */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,0.6);
  padding: var(--space-4xl) 0 var(--space-xl);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}
.footer__brand p {
  margin-top: var(--space-md);
  font-size: 0.875rem;
  line-height: 1.7;
}
.footer__social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all var(--duration) ease;
}
.footer__social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.footer__heading {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-lg);
}
.footer__links li { margin-bottom: var(--space-sm); }
.footer__links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: all var(--duration) ease;
}
.footer__links a:hover { color: var(--accent); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
}
.footer__bottom a { color: rgba(255,255,255,0.4); }
.footer__bottom a:hover { color: var(--accent); }

/* ============================================================
   17. FLOATING WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 998;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: all var(--duration) var(--ease-out);
}
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.5);
  color: var(--white);
}

/* ============================================================
   18. BREADCRUMB
   ============================================================ */
.breadcrumb {
  padding: var(--space-md) 0;
  font-size: 0.8125rem;
}
.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.breadcrumb__list li { display: flex; align-items: center; gap: var(--space-sm); }
.breadcrumb__list a { color: var(--text-muted); }
.breadcrumb__list a:hover { color: var(--secondary); }
.breadcrumb__separator { color: var(--border); font-size: 0.625rem; }
.breadcrumb__current { color: var(--text-dark); font-weight: 500; }

/* ============================================================
   19. INNER PAGE HERO (Half-height)
   ============================================================ */
.hero--inner {
  min-height: 50vh;
  padding-top: calc(var(--header-h) + var(--space-3xl));
  padding-bottom: var(--space-3xl);
}
.hero--inner .hero__content { padding: var(--space-xl) 0; }
.hero--inner .hero__title { font-size: 2.75rem; }

.hero__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}
.hero__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
}
.hero__meta-item strong { color: var(--white); }

/* ============================================================
   20. SERVICE PROVIDER CARDS (Airport Detail)
   ============================================================ */
.provider-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--duration) var(--ease-out);
}
.provider-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary);
}
.provider-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}
.provider-card__name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
}
.provider-card__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--accent);
  font-size: 0.875rem;
}

.provider-card__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.provider-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
}
.provider-card__feature i { font-size: 1rem; }
.provider-card__feature i.check { color: var(--success); }
.provider-card__feature i.cross { color: var(--error); opacity: 0.5; }

.provider-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}
.provider-card__price {
  font-size: 0.875rem;
  color: var(--text-muted);
}
.provider-card__price strong {
  display: block;
  font-size: 1.25rem;
  color: var(--accent);
}
.provider-card__actions {
  display: flex;
  gap: var(--space-sm);
}

/* ============================================================
   21. PRICE COMPARISON TABLE
   ============================================================ */
.price-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.price-table th {
  background: var(--primary);
  color: var(--white);
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  text-align: left;
}
.price-table td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
}
.price-table tr:last-child td { border-bottom: none; }
.price-table tr:nth-child(even) { background: var(--bg-light); }
.price-table .check { color: var(--success); }
.price-table .cross { color: var(--error); opacity: 0.5; }

/* ============================================================
   22. GUIDE CONTENT (Prose)
   ============================================================ */
.prose { max-width: 800px; margin: 0 auto; }
.prose h2 { margin: var(--space-2xl) 0 var(--space-md); }
.prose h3 { margin: var(--space-xl) 0 var(--space-md); }
.prose p { margin-bottom: var(--space-md); line-height: 1.8; }
.prose ul, .prose ol { margin-bottom: var(--space-md); padding-left: var(--space-xl); }
.prose li { margin-bottom: var(--space-sm); line-height: 1.7; }
.prose ul li { list-style: disc; }
.prose ol li { list-style: decimal; }
.prose strong { color: var(--text-dark); }

.prose .info-box {
  background: rgba(30,107,138,0.06);
  border-left: 4px solid var(--secondary);
  padding: var(--space-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-xl) 0;
}
.prose .info-box p { margin-bottom: 0; }

/* ============================================================
   23. CONTACT FORM
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}
.contact-info__item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.contact-info__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(30,107,138,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-size: 1.25rem;
  flex-shrink: 0;
}
.contact-info__text h4 { margin-bottom: 4px; }
.contact-info__text p { font-size: 0.9375rem; color: var(--text-muted); }

.form-group { margin-bottom: var(--space-lg); }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--text-dark);
  transition: all var(--duration) ease;
  background: var(--white);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(30,107,138,0.1);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* ============================================================
   24. MOBILE BOTTOM NAV
   ============================================================ */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 997;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: var(--space-sm) 0;
}
.bottom-nav__list {
  display: flex;
  justify-content: space-around;
}
.bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 12px;
  transition: color var(--duration) ease;
}
.bottom-nav__item i { font-size: 1.25rem; }
.bottom-nav__item.active,
.bottom-nav__item:hover { color: var(--secondary); }

/* ============================================================
   25. ANIMATIONS
   ============================================================ */
/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }
.reveal-delay-5 { transition-delay: 500ms; }
.reveal-delay-6 { transition-delay: 600ms; }

/* Hero staggered entrance */
.hero .reveal:nth-child(1) { transition-delay: 0ms; }
.hero .reveal:nth-child(2) { transition-delay: 150ms; }
.hero .reveal:nth-child(3) { transition-delay: 300ms; }
.hero .reveal:nth-child(4) { transition-delay: 450ms; }
.hero .reveal:nth-child(5) { transition-delay: 600ms; }

/* Counter pulse */
@keyframes countPulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.05); }
  100% { transform: scale(1); }
}
.stat__number.counted { animation: countPulse 400ms var(--ease-spring); }

/* Float animation (WhatsApp) */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
.whatsapp-float { animation: float 3s ease-in-out infinite; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   26. RESPONSIVE — Tablet (640px-1023px)
   ============================================================ */
@media (max-width: 1023px) {
  .display, .hero__title { font-size: 2.75rem; }
  h1, .h1 { font-size: 2rem; }
  h2, .h2 { font-size: 1.75rem; }

  .nav { display: none; }
  .lang-toggle { display: none; }
  .hamburger { display: flex; }

  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }

  .steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
  .steps::before { display: none; }

  .comparison-grid { grid-template-columns: repeat(2, 1fr); }
  .comparison-grid > :last-child { grid-column: span 2; max-width: 50%; margin: 0 auto; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }

  .footer__grid { grid-template-columns: 1fr 1fr; }

  .contact-grid { grid-template-columns: 1fr; }

  .bottom-nav { display: block; }
  .whatsapp-float { bottom: 80px; }
}

/* ============================================================
   27. RESPONSIVE — Mobile (< 640px)
   ============================================================ */
@media (max-width: 639px) {
  :root { --header-h: 64px; }

  .display, .hero__title { font-size: 2.25rem; }
  h1, .h1 { font-size: 1.875rem; }
  h2, .h2 { font-size: 1.5rem; }
  h3, .h3 { font-size: 1.25rem; }
  h4, .h4 { font-size: 1.125rem; }

  .section { padding: var(--space-3xl) 0; }
  .container { padding: 0 var(--space-md); }

  .hero { min-height: auto; padding-top: calc(var(--header-h) + var(--space-xl)); padding-bottom: var(--space-2xl); }
  .hero__content { padding: var(--space-xl) 0; }

  .search-box { padding: var(--space-md); }
  .search-box__form {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
  .search-box__btn { width: 100%; justify-content: center; }

  .hero__trust { flex-direction: column; gap: var(--space-md); }

  .steps { grid-template-columns: 1fr; gap: var(--space-xl); }

  .grid--2,
  .grid--3,
  .grid--4 { grid-template-columns: 1fr; }

  .comparison-grid { grid-template-columns: 1fr; }
  .comparison-grid > :last-child { grid-column: span 1; max-width: 100%; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
  .stat__number { font-size: 2.25rem; }

  .tabs { gap: 6px; }
  .tab-btn { padding: 10px 16px; font-size: 0.8125rem; }

  .cta-banner { padding: var(--space-2xl) var(--space-lg); }
  .cta-banner__form { flex-direction: column; }

  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: var(--space-md); text-align: center; }

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

  .hero--inner { min-height: auto; padding-bottom: var(--space-2xl); }
  .hero--inner .hero__title { font-size: 2rem; }

  .hero__meta { gap: var(--space-md); }

  .provider-card__features { grid-template-columns: 1fr; }

  .price-table { display: block; overflow-x: auto; }

  body { padding-bottom: 64px; }
}