/* =========================================================
   Airlines Hub — Main Stylesheet
   Design: Utility-first, trust-heavy, Nerdwallet-inspired
   ========================================================= */

/* ── CSS Variables ── */
:root {
  --navy:        #1B3A6B;
  --navy-dark:   #0F2447;
  --navy-light:  #2D5AA0;
  --gold:        #E8A317;
  --gold-hover:  #C8880F;
  --sky:         #EBF4FF;
  --bg:          #F8FAFC;
  --white:       #FFFFFF;
  --text:        #1A202C;
  --text-muted:  #64748B;
  --text-light:  #94A3B8;
  --border:      #E2E8F0;
  --border-dark: #CBD5E1;
  --success:     #16A34A;
  --warning:     #D97706;
  --radius:      8px;
  --radius-lg:   12px;
  --radius-xl:   20px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:      0 4px 12px rgba(0,0,0,.10);
  --shadow-lg:   0 10px 30px rgba(0,0,0,.12);
  --shadow-navy: 0 4px 20px rgba(27,58,107,.25);
  --font:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:   'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  --transition:  all .18s ease;
  --max-w:       1200px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--navy); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--navy-light); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p { color: var(--text-muted); line-height: 1.7; }

/* ── Layout ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }
.section { padding: 60px 0; }
.section--sm { padding: 40px 0; }
.section--lg { padding: 80px 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* ── Top Bar ── */
.topbar {
  background: var(--navy-dark);
  color: rgba(255,255,255,.8);
  font-size: .8rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.topbar-item { display: flex; align-items: center; gap: 6px; }
.topbar-item svg { opacity: .7; flex-shrink: 0; }
.topbar-badge {
  background: var(--gold);
  color: var(--navy-dark);
  font-weight: 700;
  font-size: .7rem;
  padding: 2px 8px;
  border-radius: 100px;
  letter-spacing: .03em;
}

/* ── Site Header ── */
.site-header {
  background: var(--white);
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }

/* Logo */
.site-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon {
  width: 40px; height: 40px;
  background: var(--navy);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: 1.2rem;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong { font-size: 1rem; font-weight: 800; color: var(--navy); letter-spacing: -.02em; }
.logo-text span { font-size: .7rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: .06em; }

/* Nav */
.site-nav ul { display: flex; gap: 4px; align-items: center; }
.site-nav a {
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
}
.site-nav a:hover { background: var(--sky); color: var(--navy); }
.site-nav a.active { background: var(--sky); color: var(--navy); font-weight: 600; }
.nav-cta {
  background: var(--gold) !important;
  color: var(--navy-dark) !important;
  font-weight: 700 !important;
  padding: 8px 16px !important;
}
.nav-cta:hover { background: var(--gold-hover) !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  justify-content: center;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-light) 100%);
  color: var(--white);
  padding: 70px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner { position: relative; z-index: 1; max-width: 740px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(232,163,23,.15);
  border: 1px solid rgba(232,163,23,.3);
  color: var(--gold);
  font-size: .8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -.02em;
}
.hero h1 em { color: var(--gold); font-style: normal; }
.hero p {
  color: rgba(255,255,255,.8);
  font-size: 1.1rem;
  margin-bottom: 32px;
  max-width: 560px;
  line-height: 1.65;
}

/* Search Box */
.search-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 8px 8px 8px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  max-width: 620px;
  position: relative;
}
.search-wrapper svg { color: var(--text-muted); flex-shrink: 0; }
#hero-search {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1rem;
  font-family: var(--font);
  color: var(--text);
  background: transparent;
  padding: 8px 0;
}
#hero-search::placeholder { color: var(--text-light); }
.search-btn {
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  font-size: .9rem;
  padding: 12px 22px;
  border-radius: var(--radius-lg);
  white-space: nowrap;
  transition: var(--transition);
  letter-spacing: .02em;
}
.search-btn:hover { background: var(--navy-light); transform: translateY(-1px); }

/* Search Dropdown */
.search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  display: none;
  z-index: 100;
}
.search-dropdown.active { display: block; }
.search-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  transition: var(--transition);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--sky); }
.search-result-item.selected { background: var(--sky); }
.result-name { font-weight: 600; font-size: .95rem; }
.result-number { font-family: var(--font-mono); color: var(--navy); font-size: .85rem; font-weight: 600; }
.result-category { font-size: .75rem; color: var(--text-muted); margin-top: 2px; }
.search-no-results { padding: 20px; text-align: center; color: var(--text-muted); font-size: .9rem; }

.hero-actions { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.btn-secondary-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: var(--white);
  padding: 11px 20px;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: .9rem;
  transition: var(--transition);
}
.btn-secondary-hero:hover {
  background: rgba(255,255,255,.2);
  color: var(--white);
  transform: translateY(-1px);
}
.hero-stats { display: flex; gap: 32px; margin-top: 40px; flex-wrap: wrap; }
.hero-stat strong { display: block; font-size: 1.6rem; font-weight: 800; color: var(--white); }
.hero-stat span { font-size: .82rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .05em; }

/* ── Trust Bar ── */
.trust-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.trust-items { display: flex; gap: 32px; align-items: center; flex-wrap: wrap; justify-content: center; }
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text);
}
.trust-item .icon { color: var(--success); }

/* ── Section Headers ── */
.section-header { text-align: center; margin-bottom: 40px; }
.section-header h2 { color: var(--navy); margin-bottom: 10px; }
.section-header p { max-width: 540px; margin: 0 auto; font-size: 1rem; }
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gold);
  margin-bottom: 10px;
}

/* ── Airline Cards ── */
.airlines-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.airline-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
  text-decoration: none;
  color: var(--text);
  position: relative;
  overflow: hidden;
}
.airline-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.airline-card:hover { border-color: var(--navy-light); box-shadow: var(--shadow); transform: translateY(-2px); color: var(--text); }
.airline-card:hover::before { transform: scaleX(1); }
.airline-card-logo {
  width: 48px; height: 48px;
  background: var(--sky);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.airline-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); }
.airline-card .phone {
  font-family: var(--font-mono);
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy-light);
  display: flex;
  align-items: center;
  gap: 6px;
}
.airline-card .phone svg { color: var(--gold); }
.airline-card .category-tag {
  font-size: .72rem;
  background: var(--sky);
  color: var(--navy);
  padding: 3px 8px;
  border-radius: 100px;
  font-weight: 600;
  display: inline-block;
  width: fit-content;
}

/* ── Category Cards ── */
.category-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.category-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition);
  text-decoration: none;
  color: var(--text);
}
.category-card:hover { border-color: var(--navy); box-shadow: var(--shadow); color: var(--text); transform: translateY(-2px); }
.category-icon {
  width: 52px; height: 52px;
  background: var(--sky);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--navy);
}
.category-card h3 { font-size: 1.1rem; color: var(--navy); }
.category-card p { font-size: .88rem; line-height: 1.6; }
.category-card .count {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex; align-items: center; gap: 4px;
}
.arrow-link { color: var(--navy); font-weight: 600; font-size: .9rem; display: flex; align-items: center; gap: 6px; }

/* ── Airline Single Page ── */
.page-header {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 48px 0 60px;
  color: var(--white);
}
.page-header .breadcrumb { font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 12px; }
.page-header .breadcrumb a { color: rgba(255,255,255,.7); }
.page-header .breadcrumb a:hover { color: var(--white); }
.page-header .breadcrumb span { margin: 0 6px; }
.page-header h1 { color: var(--white); margin-bottom: 12px; }
.page-header .subtitle { color: rgba(255,255,255,.75); font-size: 1rem; }
.page-header .update-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(22,163,74,.2);
  border: 1px solid rgba(22,163,74,.4);
  color: #4ADE80;
  font-size: .78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  margin-top: 12px;
}

/* Contact Cards Grid */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin-top: -40px; position: relative; z-index: 10; }
.contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.contact-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.contact-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.contact-card-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-card-icon.blue { background: var(--sky); }
.contact-card-icon.gold { background: #FFF8ED; }
.contact-card-icon.green { background: #F0FDF4; }
.contact-card-icon.purple { background: #F5F3FF; }
.contact-card h4 { font-size: .9rem; color: var(--text-muted); font-weight: 500; margin-bottom: 2px; }
.contact-number {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .02em;
}
.contact-number a { color: var(--navy); }
.contact-number a:hover { color: var(--navy-light); }
.contact-note { font-size: .78rem; color: var(--text-muted); margin-top: 4px; }
.call-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy);
  color: var(--white) !important;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: .85rem;
  font-weight: 700;
  margin-top: 14px;
  width: 100%;
  justify-content: center;
  transition: var(--transition);
}
.call-btn:hover { background: var(--navy-light); transform: translateY(-1px); color: var(--white) !important; }
.call-btn.gold-btn { background: var(--gold); color: var(--navy-dark) !important; }
.call-btn.gold-btn:hover { background: var(--gold-hover); color: var(--navy-dark) !important; }

/* Info Sections */
.info-grid { display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start; }
.info-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.info-card-header {
  background: var(--sky);
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 10px;
}
.info-card-body { padding: 24px; }
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}
.info-row:last-child { border-bottom: none; }
.info-label { font-size: .85rem; color: var(--text-muted); font-weight: 500; flex-shrink: 0; }
.info-value { font-size: .9rem; font-weight: 600; color: var(--text); text-align: right; }
.info-value a { color: var(--navy); }
.info-value.phone { font-family: var(--font-mono); color: var(--navy); }

/* Best Time Banner */
.best-time-card {
  background: linear-gradient(135deg, #F0FDF4, #DCFCE7);
  border: 1px solid #86EFAC;
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}
.best-time-card h4 { color: #166534; font-size: 1rem; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.best-time-card p { color: #15803D; font-size: .88rem; }
.time-blocks { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.time-block {
  background: var(--white);
  border: 1px solid #86EFAC;
  border-radius: var(--radius);
  padding: 8px 14px;
  font-size: .82rem;
  font-weight: 600;
  color: #166534;
}
.time-block.best { background: #16A34A; color: var(--white); border-color: #16A34A; }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; gap: 2px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 24px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--white);
  transition: var(--transition);
}
.faq-question:hover { background: var(--sky); }
.faq-question .chevron { color: var(--text-muted); transition: transform .2s ease; flex-shrink: 0; }
.faq-item.open .faq-question { background: var(--sky); color: var(--navy); }
.faq-item.open .chevron { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-answer-inner { padding: 16px 24px 20px; font-size: .9rem; color: var(--text-muted); line-height: 1.7; border-top: 1px solid var(--border); }

/* ── Sidebar Widgets ── */
.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
}
.widget-header {
  background: var(--navy);
  color: var(--white);
  padding: 14px 20px;
  font-weight: 700;
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.widget-body { padding: 20px; }
.widget-list { display: flex; flex-direction: column; gap: 8px; }
.widget-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .88rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  gap: 8px;
}
.widget-list-item:last-child { border-bottom: none; }
.widget-list-item:hover { color: var(--navy); }
.widget-list-item .item-number { font-family: var(--font-mono); font-size: .8rem; color: var(--navy); font-weight: 700; }

/* ── CTA Box ── */
.cta-box {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-lg);
  padding: 32px;
  color: var(--white);
  text-align: center;
}
.cta-box h3 { color: var(--white); margin-bottom: 10px; font-size: 1.2rem; }
.cta-box p { color: rgba(255,255,255,.8); font-size: .9rem; margin-bottom: 20px; }
.cta-box .cta-number { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 800; color: var(--gold); margin-bottom: 16px; display: block; }
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--navy-dark) !important;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-lg);
  font-size: .95rem;
  transition: var(--transition);
  border: none;
  width: 100%;
  justify-content: center;
}
.btn-gold:hover { background: var(--gold-hover); transform: translateY(-1px); box-shadow: var(--shadow-navy); }
.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white) !important;
  font-weight: 600;
  padding: 11px 24px;
  border-radius: var(--radius-lg);
  font-size: .9rem;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,.35);
  width: 100%;
  justify-content: center;
  margin-top: 10px;
}
.btn-outline-white:hover { background: rgba(255,255,255,.12); color: var(--white) !important; }

/* Report Form */
.report-form { background: #FFFBEB; border: 1px solid #FDE68A; border-radius: var(--radius-lg); padding: 24px; }
.report-form h4 { color: var(--navy); font-size: 1rem; margin-bottom: 6px; }
.report-form p { font-size: .85rem; margin-bottom: 16px; color: var(--text-muted); }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: .82rem; font-weight: 600; color: var(--text); margin-bottom: 5px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  font-size: .9rem;
  font-family: var(--font);
  color: var(--text);
  transition: var(--transition);
  background: var(--white);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(27,58,107,.1);
}
.btn-submit {
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  padding: 11px 20px;
  border-radius: var(--radius);
  font-size: .9rem;
  width: 100%;
  transition: var(--transition);
}
.btn-submit:hover { background: var(--navy-light); }

/* ── Related Airlines ── */
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.related-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  transition: var(--transition);
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.related-card:hover { border-color: var(--navy); box-shadow: var(--shadow); color: var(--text); transform: translateY(-2px); }
.related-card h4 { font-size: .88rem; font-weight: 600; color: var(--navy); }
.related-card .number { font-family: var(--font-mono); font-size: .78rem; color: var(--text-muted); }

/* ── Homepage Popular ── */
.popular-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.popular-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
  text-decoration: none;
  color: var(--text);
}
.popular-card:hover { border-color: var(--navy); box-shadow: var(--shadow); color: var(--text); transform: translateY(-2px); }
.popular-icon { width: 48px; height: 48px; border-radius: var(--radius); background: var(--sky); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; }
.popular-info h4 { font-size: .95rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.popular-info .number { font-family: var(--font-mono); font-size: .82rem; color: var(--text-muted); }
.popular-info .label { font-size: .75rem; color: var(--text-light); }

/* ── Features Section ── */
.features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.feature-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.feature-icon {
  width: 48px; height: 48px;
  background: var(--sky);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.feature-text h4 { font-size: 1rem; color: var(--navy); margin-bottom: 6px; }
.feature-text p { font-size: .87rem; }

/* ── Tables ── */
.data-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.data-table thead { background: var(--navy); color: var(--white); }
.data-table th { padding: 14px 18px; text-align: left; font-size: .85rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.data-table td { padding: 14px 18px; font-size: .9rem; border-bottom: 1px solid var(--border); color: var(--text); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--sky); }
.data-table .phone-cell { font-family: var(--font-mono); color: var(--navy); font-weight: 600; }
.data-table a { color: var(--navy); font-weight: 600; }

/* ── Badges ── */
.badge {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.badge-green { background: #DCFCE7; color: #166534; }
.badge-blue { background: var(--sky); color: var(--navy); }
.badge-gold { background: #FFF8ED; color: var(--warning); }

/* ── Footer ── */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.7);
  padding: 60px 0 0;
  margin-top: 80px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-brand p { font-size: .88rem; line-height: 1.7; margin: 14px 0; color: rgba(255,255,255,.55); }
.footer-col h4 { color: var(--white); font-size: .9rem; font-weight: 700; margin-bottom: 16px; letter-spacing: .04em; text-transform: uppercase; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { color: rgba(255,255,255,.6); font-size: .88rem; transition: var(--transition); }
.footer-col ul a:hover { color: var(--white); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo .logo-icon { width: 36px; height: 36px; font-size: 1rem; }
.footer-logo strong { color: var(--white); font-size: .95rem; }
.disclaimer {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-size: .78rem;
  color: rgba(255,255,255,.4);
  line-height: 1.7;
  margin-top: 32px;
}

/* ── Pagination ── */
.pagination { display: flex; gap: 6px; justify-content: center; padding-top: 40px; flex-wrap: wrap; }
.page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  text-decoration: none;
}
.page-link:hover, .page-link.active { background: var(--navy); color: var(--white); border-color: var(--navy); }

/* ── Alerts ── */
.alert { padding: 14px 20px; border-radius: var(--radius); font-size: .9rem; display: flex; gap: 10px; align-items: flex-start; margin-bottom: 20px; }
.alert-info { background: var(--sky); border-left: 4px solid var(--navy); color: var(--navy); }
.alert-success { background: #F0FDF4; border-left: 4px solid var(--success); color: #166534; }
.alert-warning { background: #FFFBEB; border-left: 4px solid var(--warning); color: #92400E; }

/* ── Loading States ── */
.skeleton { background: linear-gradient(90deg, #f0f4f8 25%, #e2e8f0 50%, #f0f4f8 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius); }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Sticky Sidebar CTA ── */
.sticky-sidebar { position: sticky; top: 88px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .info-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --max-w: 100%; }
  .site-nav { display: none; position: fixed; top: 68px; left: 0; right: 0; bottom: 0; background: var(--white); flex-direction: column; padding: 20px; overflow-y: auto; z-index: 999; }
  .site-nav.open { display: flex; }
  .site-nav ul { flex-direction: column; width: 100%; }
  .site-nav a { padding: 14px 16px; font-size: 1rem; }
  .nav-toggle { display: flex; }
  .hero { padding: 50px 0 60px; }
  .hero h1 { font-size: 1.9rem; }
  .search-wrapper { flex-wrap: wrap; border-radius: var(--radius-lg); }
  .search-btn { width: 100%; }
  .contact-grid { grid-template-columns: 1fr; margin-top: -20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .popular-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .trust-items { gap: 16px; justify-content: flex-start; }
  .section { padding: 40px 0; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .airlines-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Print ── */
@media print {
  .site-header, .site-footer, .hero, .cta-box, .sidebar-widget { display: none; }
  .contact-card { break-inside: avoid; }
  body { font-size: 12pt; }
}

/* ── Utility Classes ── */
.text-center { text-align: center; }
.text-navy { color: var(--navy); }
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-muted); }
.bg-sky { background: var(--sky); }
.bg-navy { background: var(--navy); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-24 { margin-bottom: 24px; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }