/* ─────────────────────────────────────────────────────────────
   marketing.css — shared design system for the Finn marketing site
   (index / contractors / homeowners). Matches the finn-client house
   style: light theme, amber accent, IBM Plex Mono + Figtree.
   Mobile-first — the audience is on phones.
   ───────────────────────────────────────────────────────────── */

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

:root {
  --bg: #fafaf8;
  --surface: #ffffff;
  --surface-2: #f5f4f0;
  --ink: #171614;            /* dark contrast band */
  --border: rgba(0,0,0,0.08);
  --border-strong: rgba(0,0,0,0.14);
  --text1: #1a1a1a;
  --text2: #6b6b6b;
  --text3: #999999;
  --on-ink-1: #fafaf8;
  --on-ink-2: rgba(250,250,248,0.66);
  --amber: #d97706;
  --amber-deep: #b45309;
  --amber-soft: #fef9ee;
  --amber-border: rgba(217,119,6,0.22);
  --green: #15803d;
  --green-soft: #f0faf3;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  --sans: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --maxw: 1080px;
  --radius: 16px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text1);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ── Nav ─────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,250,248,0.85);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.brand {
  font-family: var(--mono); font-weight: 700; font-size: 24px;
  color: var(--amber); letter-spacing: -0.03em; text-decoration: none;
}
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a.text-link {
  display: none; color: var(--text2); text-decoration: none;
  font-size: 14px; font-weight: 500; padding: 8px 10px; border-radius: 8px;
}
.nav-links a.text-link:hover { color: var(--text1); background: var(--surface-2); }

/* ── Buttons ─────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-size: 15px; font-weight: 600;
  padding: 13px 26px; border: 1px solid transparent; border-radius: 11px;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background .15s ease, border-color .15s ease, transform .05s ease, color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--amber); color: #fff; }
.btn-primary:hover { background: var(--amber-deep); }
.btn-ghost { background: var(--surface); color: var(--text1); border-color: var(--border-strong); }
.btn-ghost:hover { border-color: var(--amber-border); background: var(--amber-soft); }
.btn-ink { background: var(--on-ink-1); color: var(--ink); }
.btn-ink:hover { background: #fff; }
.btn-sm { padding: 9px 16px; font-size: 14px; border-radius: 9px; }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-block { width: 100%; }

/* ── Eyebrow / section headings ──────────────────── */
.eyebrow {
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber);
  margin-bottom: 14px;
}
.section { padding: 56px 0; }
.section-head { max-width: 640px; margin: 0 auto 36px; text-align: center; }
.section-head h2 {
  font-size: 27px; font-weight: 800; letter-spacing: -0.02em;
  line-height: 1.2; color: var(--text1);
}
.section-head p { margin-top: 12px; font-size: 16px; color: var(--text2); }

/* ── Hero ────────────────────────────────────────── */
.hero { padding: 56px 0 44px; }
.hero h1 {
  font-size: 34px; font-weight: 800; letter-spacing: -0.03em;
  line-height: 1.12; color: var(--text1); max-width: 15ch;
}
.hero p.lede { margin-top: 18px; font-size: 17px; color: var(--text2); max-width: 46ch; }
.hero-cta { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-trust {
  margin-top: 20px; font-size: 13px; color: var(--text3);
  font-family: var(--mono); letter-spacing: 0.01em;
}

/* ── Feature rows ────────────────────────────────── */
.feature {
  display: grid; grid-template-columns: 1fr; gap: 20px;
  padding: 26px 0; align-items: center;
}
.feature + .feature { border-top: 1px solid var(--border); }
.feature .f-copy h3 {
  font-size: 22px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2;
  margin-bottom: 10px;
}
.feature .f-copy p { font-size: 16px; color: var(--text2); }
.feature .f-copy .f-tag {
  display: inline-block; font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--amber);
  background: var(--amber-soft); border: 1px solid var(--amber-border);
  padding: 4px 10px; border-radius: 20px; margin-bottom: 12px;
}

/* Icon tile (matches index.html) */
.tile {
  width: 52px; height: 52px; flex: none;
  background: var(--amber-soft); border: 1px solid var(--amber-border);
  border-radius: 13px; display: flex; align-items: center; justify-content: center;
}
.tile svg { width: 26px; height: 26px; color: var(--amber); }

/* Schematic visual panel (illustrative, not a screenshot) */
.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.panel-ink { background: var(--ink); border-color: rgba(255,255,255,0.08); color: var(--on-ink-1); }
.chip-row { display: flex; flex-direction: column; gap: 10px; }
.chip {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 11px; background: var(--surface-2);
  border: 1px solid var(--border); font-size: 14px;
}
.chip .dot { width: 9px; height: 9px; border-radius: 50%; flex: none; background: var(--amber); }
.chip .dot.done { background: var(--green); }
.chip .dot.wait { background: var(--text3); }
.chip .k { color: var(--text2); }
.chip .v { margin-left: auto; font-family: var(--mono); font-weight: 600; color: var(--text1); }
.quote {
  font-size: 15px; line-height: 1.5; color: var(--on-ink-2);
  border-left: 2px solid var(--amber); padding-left: 14px; margin-bottom: 14px;
}
.quote strong { color: var(--on-ink-1); font-weight: 600; }

/* ── Steps (homeowner ride) ──────────────────────── */
.steps { display: grid; grid-template-columns: 1fr; gap: 16px; }
.step {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; position: relative;
}
.step .num {
  font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--amber);
  background: var(--amber-soft); border: 1px solid var(--amber-border);
  width: 34px; height: 34px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.step h3 { font-size: 19px; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 8px; }
.step p { font-size: 15px; color: var(--text2); }

/* ── Pricing ─────────────────────────────────────── */
.plans { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: stretch; }
.plan {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 24px; display: flex; flex-direction: column;
}
.plan.featured { border-color: var(--amber-border); box-shadow: 0 6px 24px rgba(217,119,6,0.10); }
.plan .badge {
  align-self: flex-start; font-family: var(--mono); font-size: 10px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: #fff; background: var(--amber);
  padding: 4px 9px; border-radius: 20px; margin-bottom: 12px;
}
.plan .p-name { font-size: 20px; font-weight: 800; letter-spacing: -0.01em; }
.plan .p-price { margin: 12px 0 4px; display: flex; align-items: baseline; gap: 4px; }
.plan .p-price .amt { font-family: var(--mono); font-size: 34px; font-weight: 700; letter-spacing: -0.03em; }
.plan .p-price .per { font-size: 14px; color: var(--text3); }
.plan .p-blurb { font-size: 14px; color: var(--text2); margin-bottom: 16px; min-height: 40px; }
.plan .p-feats { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.plan .p-feats li { display: flex; gap: 9px; align-items: flex-start; font-size: 14px; color: var(--text1); }
.plan .p-feats li svg { width: 17px; height: 17px; color: var(--green); flex: none; margin-top: 2px; }
.plan .p-cta { margin-top: auto; }
.price-note { text-align: center; margin-top: 18px; font-size: 13px; color: var(--text3); }

/* ── CTA band ────────────────────────────────────── */
.cta-band { background: var(--ink); color: var(--on-ink-1); border-radius: 22px; padding: 44px 28px; text-align: center; }
.cta-band h2 { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; }
.cta-band p { margin-top: 12px; color: var(--on-ink-2); font-size: 16px; }
.cta-band .hero-cta { justify-content: center; margin-top: 24px; }

/* ── Doors (homepage) ────────────────────────────── */
.doors { display: grid; grid-template-columns: 1fr; gap: 18px; }
.door {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  padding: 32px 28px; text-decoration: none; color: inherit; display: block;
  transition: border-color .2s ease, box-shadow .2s ease, transform .08s ease;
}
.door:hover { border-color: var(--amber-border); box-shadow: 0 6px 24px rgba(217,119,6,0.10); }
.door:active { transform: translateY(1px); }
.door h2 { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; margin: 18px 0 8px; }
.door p { font-size: 15px; color: var(--text2); margin-bottom: 18px; }
.door .go { font-weight: 600; color: var(--amber); display: inline-flex; align-items: center; gap: 6px; }

/* Secondary intake row */
.intake { display: grid; grid-template-columns: 1fr; gap: 12px; }
.intake a {
  display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit;
  background: var(--surface); border: 1px solid var(--border); border-radius: 13px; padding: 16px 18px;
  transition: border-color .2s ease;
}
.intake a:hover { border-color: var(--amber-border); }
.intake .i-title { font-weight: 700; font-size: 15px; }
.intake .i-sub { font-size: 13px; color: var(--text3); }
.intake .i-arrow { margin-left: auto; color: var(--text3); }

/* ── Footer ──────────────────────────────────────── */
.footer { margin-top: auto; border-top: 1px solid var(--border); padding: 32px 0; }
.footer-inner { display: flex; flex-direction: column; gap: 16px; align-items: center; text-align: center; }
.footer a { color: var(--amber); text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: center; font-size: 14px; }
.footer-nav a { color: var(--text2); }
.footer-nav a:hover { color: var(--text1); text-decoration: none; }
.footer-meta { font-size: 13px; color: var(--text3); }
.footer-meta .powered { font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em; margin-top: 6px; }

/* ── Responsive ──────────────────────────────────── */
@media (min-width: 720px) {
  .nav-links a.text-link { display: inline-flex; }
  .hero { padding: 76px 0 56px; }
  .hero h1 { font-size: 52px; }
  .hero p.lede { font-size: 19px; }
  .section { padding: 72px 0; }
  .section-head h2 { font-size: 34px; }
  .feature { grid-template-columns: 1.05fr 0.95fr; gap: 44px; padding: 40px 0; }
  .feature.flip .f-copy { order: 2; }
  .feature.flip .f-visual { order: 1; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .plans { grid-template-columns: repeat(3, 1fr); }
  .doors { grid-template-columns: 1fr 1fr; gap: 24px; }
  .intake { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: row; justify-content: space-between; text-align: left; }
  .cta-band { padding: 60px 40px; }
  .cta-band h2 { font-size: 32px; }
}
@media (min-width: 980px) {
  .hero h1 { font-size: 58px; }
}