/* WingRefund — design system
   Palette: deep navy (trust) + teal accent (aviation/sky) + amber (CTA/money) */
:root {
  --navy-900: #0b1f3a;
  --navy-800: #12294f;
  --navy-700: #1a3866;
  --teal-500: #0f8b8d;
  --teal-100: #e3f5f5;
  --amber-500: #e8a33d;
  --amber-600: #cf8a25;
  --ink: #16213a;
  --ink-soft: #4a5670;
  --paper: #ffffff;
  --paper-soft: #f6f8fb;
  --border: #e1e6ef;
  --success: #1c8a5a;
  --radius: 10px;
  --shadow: 0 4px 20px rgba(11,31,58,0.08);
  --max-w: 1120px;
  font-size: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 0.5em; color: var(--navy-900); }
h1 { font-size: 2.5rem; }
h2 { font-size: 1.85rem; }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }
a { color: var(--teal-500); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--paper);
  position: sticky; top: 0; z-index: 50;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; }
.logo { font-weight: 800; font-size: 1.3rem; color: var(--navy-900); letter-spacing: -0.02em; }
.logo span { color: var(--teal-500); }
.main-nav { display: flex; gap: 28px; align-items: center; }
.main-nav a { color: var(--ink); font-weight: 500; font-size: 0.95rem; }
.main-nav a.active { color: var(--teal-500); }
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary { background: var(--amber-500); color: var(--navy-900); }
.btn-primary:hover { background: var(--amber-600); text-decoration: none; }
.btn-secondary { background: transparent; color: var(--navy-900); border: 1.5px solid var(--navy-900); }
.btn-secondary:hover { background: var(--navy-900); color: #fff; text-decoration: none; }

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: #fff;
  padding: 72px 0 56px;
}
.hero h1 { color: #fff; }
.hero p.lead { color: #cdd8ec; font-size: 1.15rem; max-width: 620px; }
.hero .badges { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  color: #dbe6f5;
}

/* Sections */
section { padding: 56px 0; }
.section-alt { background: var(--paper-soft); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
}
.card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.step-number {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--teal-100); color: var(--teal-500);
  font-weight: 800; margin-bottom: 12px;
}

/* Compensation table */
table.comp-table { width: 100%; border-collapse: collapse; margin: 24px 0; }
table.comp-table th, table.comp-table td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--border); }
table.comp-table th { background: var(--navy-900); color: #fff; font-weight: 600; }
table.comp-table tr:nth-child(even) { background: var(--paper-soft); }

/* Forms */
.form-card { max-width: 640px; margin: 0 auto; }
label { display: block; font-weight: 600; margin: 18px 0 6px; font-size: 0.92rem; }
input, select, textarea {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 1rem; font-family: inherit; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--teal-500); }
.field-hint { font-size: 0.82rem; color: var(--ink-soft); margin-top: 4px; }
.result-box {
  margin-top: 24px; padding: 20px; border-radius: var(--radius);
  background: var(--teal-100); border: 1px solid #bfe4e4; display: none;
}
.result-box.show { display: block; }
.result-box .amount { font-size: 2rem; font-weight: 800; color: var(--navy-900); }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--border); padding: 18px 0; }
.faq-item summary { font-weight: 700; cursor: pointer; font-size: 1.05rem; color: var(--navy-900); }
.faq-item p { margin-top: 10px; }

/* Draft banner (legal pages) */
.draft-banner {
  background: #fff4e0; border: 1px solid var(--amber-500); color: #6b4a10;
  padding: 14px 18px; border-radius: 8px; font-size: 0.9rem; margin-bottom: 28px;
}

/* Footer */
.site-footer {
  background: var(--navy-900); color: #a9b7d1; padding: 48px 0 28px; margin-top: 40px;
}
.site-footer a { color: #dbe6f5; }
.footer-cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer-cols h4 { color: #fff; font-size: 0.95rem; }
.footer-cols ul { list-style: none; padding: 0; margin: 0; }
.footer-cols li { margin-bottom: 8px; font-size: 0.9rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 32px; padding-top: 20px; font-size: 0.82rem; }
@media (max-width: 860px) { .footer-cols { grid-template-columns: 1fr; } .main-nav { display: none; } }

.disclosure {
  font-size: 0.8rem; color: var(--ink-soft); background: var(--paper-soft);
  border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; margin-top: 16px;
}