/* SettleWise — Car Accident Settlement Calculator
   Shared stylesheet. Mobile-first, fast, no external dependencies. */

:root {
  --brand: #0b5d5a;
  --brand-dark: #084542;
  --accent: #f0a500;
  --ink: #1c2530;
  --muted: #5b6672;
  --line: #e4e8ec;
  --bg: #ffffff;
  --bg-soft: #f5f8f8;
  --ok: #1a8f5a;
  --radius: 12px;
  --maxw: 900px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
}

a { color: var(--brand); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--brand);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo span { color: var(--accent); }
.nav a {
  color: var(--ink);
  text-decoration: none;
  margin-left: 22px;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav a:hover { color: var(--brand); }
.nav-toggle { display: none; }

@media (max-width: 640px) {
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; padding: 10px 20px; }
  .nav.open { display: flex; }
  .nav a { margin: 8px 0; }
  .nav-toggle { display: block; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; font-size: 1rem; cursor: pointer; }
}

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #fff;
  padding: 48px 0 40px;
}
.hero h1 { font-size: 2rem; margin: 0 0 12px; line-height: 1.2; letter-spacing: -0.02em; }
.hero p { font-size: 1.1rem; opacity: 0.92; margin: 0; max-width: 640px; }

/* Content */
main { padding: 36px 0 10px; }
h2 { font-size: 1.5rem; margin: 2em 0 0.6em; letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; margin: 1.6em 0 0.5em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.3em; }
li { margin-bottom: 0.4em; }

.lead { font-size: 1.1rem; color: var(--muted); }

/* Calculator card */
.calc {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  margin: 8px 0 28px;
}
.calc h2 { margin-top: 0; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.98rem; }
.field .hint { display: block; font-weight: 400; color: var(--muted); font-size: 0.86rem; margin-top: 2px; }
.field input, .field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #cfd6da;
  border-radius: 10px;
  font-size: 1rem;
  font-family: var(--font);
  background: #fff;
}
.field input:focus, .field select:focus { outline: 2px solid var(--brand); border-color: var(--brand); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } }

.btn {
  background: var(--accent);
  color: #1c2530;
  border: none;
  border-radius: 10px;
  padding: 14px 24px;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
}
.btn:hover { filter: brightness(0.96); }
.btn-secondary { background: #fff; border: 1px solid #cfd6da; color: var(--ink); margin-top: 10px; }

/* Result */
.result { display: none; margin-top: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.result.show { display: block; }
.result .range { font-size: 2rem; font-weight: 800; color: var(--brand); letter-spacing: -0.02em; }
.result .breakdown { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 14px; }
.result .row { display: flex; justify-content: space-between; padding: 5px 0; border-bottom: 1px dashed var(--line); font-size: 0.96rem; }
.result .row.total { font-weight: 700; border-bottom: none; }
.result .disclaimer-mini { font-size: 0.85rem; color: var(--muted); margin-top: 14px; }

/* Ad slots */
.ad-slot {
  margin: 26px 0;
  min-height: 90px;
  background: repeating-linear-gradient(45deg, #fafbfb, #fafbfb 10px, #f2f4f5 10px, #f2f4f5 20px);
  border: 1px dashed #d4dadd;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a7b0b6;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* FAQ */
.faq details { border: 1px solid var(--line); border-radius: 10px; padding: 4px 16px; margin-bottom: 10px; background: #fff; }
.faq summary { font-weight: 600; cursor: pointer; padding: 12px 0; }
.faq details[open] summary { color: var(--brand); }

/* Callout */
.callout { background: #fff7e6; border: 1px solid #f5dea8; border-radius: 10px; padding: 14px 18px; font-size: 0.95rem; }

/* Table */
table { width: 100%; border-collapse: collapse; margin: 1em 0; font-size: 0.95rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { background: var(--bg-soft); }

/* Footer */
.site-footer { background: var(--bg-soft); border-top: 1px solid var(--line); margin-top: 40px; padding: 30px 0; color: var(--muted); font-size: 0.9rem; }
.site-footer a { color: var(--muted); text-decoration: none; margin-right: 18px; }
.site-footer a:hover { color: var(--brand); }
.site-footer .links { margin-bottom: 12px; }

.crumbs { font-size: 0.85rem; color: var(--muted); margin-bottom: 4px; }
.crumbs a { color: var(--muted); }