/* === INSTANT LANDING — DARK NAVY + AMBER DEAL THEME === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #050A18;
  --bg-surface: #0B1526;
  --fg: #F0F4FF;
  --fg-muted: #7A8BA6;
  --amber: #F5A623;
  --amber-glow: rgba(245, 166, 35, 0.15);
  --amber-dark: #C4821A;
  --card-bg: #0F1D35;
  --card-border: rgba(240, 244, 255, 0.08);
  --card-glow: 0 0 40px rgba(245, 166, 35, 0.08);
  --border: rgba(240, 244, 255, 0.07);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: 'Syne', sans-serif; font-weight: 800; line-height: 1.1; }
a { color: inherit; text-decoration: none; }

/* === NAV === */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 10, 24, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
}

.nav-plane {
  font-size: 20px;
}

.nav-badge {
  background: var(--amber-glow);
  border: 1px solid rgba(245, 166, 35, 0.25);
  color: var(--amber);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 100px;
  letter-spacing: 0.03em;
}

/* === HERO === */
.hero {
  padding: 90px 32px 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(245, 166, 35, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(0, 102, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--amber-glow);
  border: 1px solid rgba(245, 166, 35, 0.2);
  color: var(--amber);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  letter-spacing: 0.01em;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-headline {
  font-size: clamp(36px, 4.5vw, 62px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 20px;
  line-height: 1.05;
}

.hero-headline .accent { color: var(--amber); }

.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 40px;
}

/* Email form */
.email-form {
  display: flex;
  gap: 12px;
  max-width: 440px;
  margin-bottom: 16px;
}

.email-input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 15px;
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.15s, background 0.15s;
  outline: none;
}

.email-input::placeholder { color: var(--fg-muted); }
.email-input:focus {
  border-color: var(--amber);
  background: rgba(245, 166, 35, 0.05);
}

.btn-primary {
  background: var(--amber);
  color: #050A18;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 8px;
  transition: background 0.15s, transform 0.1s;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary:hover { background: #FFC040; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-large { font-size: 16px; padding: 16px 32px; border-radius: 10px; }

.cta-note {
  font-size: 13px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.success-msg {
  background: rgba(39, 201, 63, 0.1);
  border: 1px solid rgba(39, 201, 63, 0.25);
  color: #27C93F;
  font-size: 14px;
  font-weight: 500;
  padding: 12px 18px;
  border-radius: 8px;
  display: none;
  max-width: 440px;
}

.success-msg.show { display: flex; align-items: center; gap: 8px; }

/* Hero visual */
.hero-visual {
  position: relative;
}

.deal-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.deal-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--card-glow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.deal-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(245, 166, 35, 0.12);
}

.deal-route {
  display: flex;
  align-items: center;
  gap: 12px;
}

.deal-city {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--fg);
}

.deal-arrow {
  color: var(--amber);
  font-size: 16px;
  opacity: 0.7;
}

.deal-price {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--amber);
  letter-spacing: -0.02em;
}

.deal-expiry {
  font-size: 11px;
  color: #F87171;
  font-weight: 600;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.2);
  padding: 4px 9px;
  border-radius: 100px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
}

.float-chip {
  position: absolute;
  background: var(--bg-surface);
  border: 1px solid var(--card-border);
  border-radius: 100px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg);
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  white-space: nowrap;
}

.chip-price { color: var(--amber); font-size: 14px; }
.chip-top { top: -18px; right: -10px; }
.chip-bottom { bottom: 20px; left: -20px; }

/* === SOCIAL PROOF BAR === */
.proof-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 22px 32px;
  background: rgba(255,255,255,0.02);
}

.proof-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.proof-count {
  display: flex;
  align-items: center;
  gap: 10px;
}

.proof-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--amber);
}

.proof-label {
  font-size: 14px;
  color: var(--fg-muted);
}

.proof-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--fg-muted);
  opacity: 0.4;
}

.proof-tag {
  font-size: 12px;
  color: var(--fg-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 100px;
}

/* === HOW IT WORKS === */
.hiw {
  padding: 100px 32px;
}

.hiw-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 14px;
}

.section-headline {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.section-sub {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: 64px;
}

.hiw-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.hiw-step {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 36px 32px;
  position: relative;
}

.step-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--amber);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hiw-step h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}

.hiw-step p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

.step-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--amber-glow);
  border: 1px solid rgba(245, 166, 35, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  font-size: 20px;
  margin-bottom: 20px;
}

/* === EXAMPLE DEALS === */
.deals {
  padding: 0 32px 100px;
}

.deals-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.deals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 0;
}

.example-deal {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--card-glow);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.example-deal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--amber) 0%, transparent 100%);
  border-radius: 16px 16px 0 0;
}

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

.deal-routes {
  display: flex;
  align-items: center;
  gap: 10px;
}

.deal-from, .deal-to {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--fg);
}

.deal-mid {
  color: var(--amber);
  font-size: 16px;
}

.deal-price-tag {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 28px;
  color: var(--amber);
  letter-spacing: -0.03em;
}

.deal-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.deal-dest-tag {
  font-size: 13px;
  color: var(--fg-muted);
}

.deal-urgency {
  font-size: 12px;
  color: #F87171;
  font-weight: 600;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.15);
  padding: 4px 10px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* === FINAL CTA === */
.final-cta {
  padding: 100px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 100%, rgba(245, 166, 35, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.final-cta-inner {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.final-cta h2 {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.final-cta .section-sub {
  margin: 0 auto 40px;
}

.final-cta .email-form {
  margin: 0 auto 20px;
  max-width: 480px;
  justify-content: center;
}

.cta-fine-print {
  font-size: 13px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.cta-fine-print span {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* === FOOTER === */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 32px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
}

.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 13px;
  color: var(--fg-muted);
  transition: color 0.15s;
}

.footer-links a:hover { color: var(--fg); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hiw-steps { grid-template-columns: 1fr; }
  .deals-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .proof-inner { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 600px) {
  .hero { padding: 60px 20px 60px; }
  .hiw, .deals, .final-cta { padding-left: 20px; padding-right: 20px; }
  .email-form { flex-direction: column; }
  .btn-primary { width: 100%; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .cta-fine-print { flex-direction: column; gap: 6px; }
}