*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0c14;
  --bg2: #0f1220;
  --bg3: #151929;
  --accent: #f59e0b;
  --accent2: #fbbf24;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --border: rgba(255,255,255,0.07);
  --card: rgba(255,255,255,0.04);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- NAV --- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10,12,20,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo span { color: var(--accent); }

.nav-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  background: rgba(245,158,11,0.15);
  color: var(--accent);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --- HERO --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(245,158,11,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  margin-bottom: 2rem;
  letter-spacing: 0.03em;
}

.tag::before { content: '✈'; }

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  max-width: 800px;
  margin-bottom: 1.5rem;
}

h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--muted);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* --- FORM --- */
.form-wrap {
  width: 100%;
  max-width: 480px;
  margin-bottom: 2rem;
}

.form-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.form-row input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 0.9rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.form-row input[type="email"]:focus {
  border-color: rgba(245,158,11,0.5);
}

.form-row input[type="email"]::placeholder { color: var(--muted); }

.btn {
  padding: 0.9rem 1.75rem;
  background: var(--accent);
  color: #0a0c14;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: inherit;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  white-space: nowrap;
}

.btn:hover { background: var(--accent2); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.form-note {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.75rem;
  text-align: center;
}

/* --- SUCCESS --- */
.success-msg {
  display: none;
  align-items: center;
  gap: 0.6rem;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: #4ade80;
  border-radius: 12px;
  padding: 1rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  margin-top: 1rem;
}

.success-msg.show { display: flex; }

/* --- STATS --- */
.stats {
  display: flex;
  gap: 2.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.stat {
  text-align: center;
}

.stat-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* --- HOW IT WORKS --- */
.section {
  padding: 6rem 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.section-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 3.5rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.2s;
}

.step:hover { border-color: rgba(245,158,11,0.3); }

.step-num {
  width: 2.5rem; height: 2.5rem;
  border-radius: 10px;
  background: rgba(245,158,11,0.15);
  color: var(--accent);
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.step p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}

/* --- WHY --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}

.why-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
}

.why-icon {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.why-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.why-card p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
}

/* --- CTA FINAL --- */
.cta-section {
  margin: 2rem 1.5rem 6rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  background: linear-gradient(135deg, rgba(245,158,11,0.1), rgba(99,102,241,0.08));
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 24px;
  padding: 3.5rem 2rem;
  text-align: center;
}

.cta-section h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.cta-section p {
  color: var(--muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

/* --- FOOTER --- */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
}

footer a {
  color: var(--muted);
  text-decoration: none;
}

footer a:hover { color: var(--accent); }

/* --- DIVIDER --- */
.divider {
  height: 1px;
  background: var(--border);
  max-width: 1000px;
  margin: 0 auto;
}

/* --- PLANE ANIMATION --- */
.plane-bar {
  overflow: hidden;
  padding: 1.5rem 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.plane-track {
  display: inline-block;
  animation: slide 30s linear infinite;
}

.plane-track span {
  display: inline-block;
  margin: 0 2.5rem;
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.03em;
}

.plane-track span strong { color: var(--accent); }

@keyframes slide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* --- SEARCH WIDGET --- */
.search-section {
  padding-bottom: 4rem;
}

.widget-wrap {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
}

/* --- RESPONSIVE --- */
@media (max-width: 520px) {
  nav { padding: 1rem; }
  .form-row { flex-direction: column; }
  .form-row input[type="email"], .btn { width: 100%; }
  .stats { gap: 1.5rem; }
  .cta-section { padding: 2.5rem 1.25rem; }
}