/* BuildingFreedom — shared stylesheet */
:root {
  --bg: #fafaf8;
  --surface: #ffffff;
  --ink: #17211c;
  --ink-soft: #4d5a53;
  --ink-faint: #7d877f;
  --accent: #0e7a55;
  --accent-strong: #0a5c40;
  --accent-soft: #e3f2ea;
  --line: #e4e7e2;
  --shadow: 0 1px 2px rgba(23, 33, 28, 0.05), 0 8px 24px rgba(23, 33, 28, 0.06);
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101613;
    --surface: #18201c;
    --ink: #eef2ef;
    --ink-soft: #b4bfb7;
    --ink-faint: #828d85;
    --accent: #3dc48f;
    --accent-strong: #63d4a6;
    --accent-soft: #1c2f26;
    --line: #263029;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.25);
  }
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 24px; }

/* Nav */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.05rem; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.brand svg { display: block; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--ink-soft); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
.nav-links a:hover { color: var(--accent); }
@media (max-width: 640px) { .nav-links a:not(.pill) { display: none; } }

/* Buttons */
.pill {
  display: inline-block; padding: 9px 20px; border-radius: 999px;
  background: var(--accent); color: #fff !important; font-weight: 600; font-size: 0.92rem;
  text-decoration: none; transition: background 0.15s ease;
}
.pill:hover { background: var(--accent-strong); }
.pill.ghost { background: transparent; color: var(--accent) !important; border: 1.5px solid var(--accent); }
.pill.ghost:hover { background: var(--accent-soft); }

/* Hero */
.hero { padding: 84px 24px 60px; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
@media (max-width: 820px) { .hero { grid-template-columns: 1fr; padding-top: 56px; } .hero-art { order: -1; max-width: 300px; margin: 0 auto; } }
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); line-height: 1.08; letter-spacing: -0.03em; font-weight: 800; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.lede { margin-top: 18px; font-size: 1.13rem; color: var(--ink-soft); max-width: 34em; }
.hero-cta { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note { margin-top: 14px; font-size: 0.85rem; color: var(--ink-faint); }

/* Trust strip */
.trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 26px 24px 8px; }
@media (max-width: 640px) { .trust { grid-template-columns: 1fr; } }
.trust div { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; color: var(--ink-soft); }
.trust svg { flex: none; margin-top: 3px; }

/* Sections */
section { padding: 64px 0; }
section.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.kicker { color: var(--accent); font-weight: 700; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); letter-spacing: -0.02em; margin-top: 8px; font-weight: 750; }
.section-lede { color: var(--ink-soft); margin-top: 12px; max-width: 40em; }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow);
}
section.alt .card { background: var(--bg); box-shadow: none; }
.card .icon {
  width: 40px; height: 40px; border-radius: 10px; background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.card h3 { font-size: 1.02rem; font-weight: 650; letter-spacing: -0.01em; }
.card p { font-size: 0.92rem; color: var(--ink-soft); margin-top: 6px; }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; align-items: stretch; }
@media (max-width: 820px) { .plans { grid-template-columns: 1fr; max-width: 420px; } }
.plan { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.plan.featured { border-color: var(--accent); border-width: 2px; position: relative; }
.plan .tag { position: absolute; top: -12px; left: 24px; background: var(--accent); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 3px 12px; border-radius: 999px; letter-spacing: 0.04em; }
.plan h3 { font-size: 1.05rem; }
.plan .price { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; margin-top: 10px; }
.plan .price span { font-size: 0.9rem; font-weight: 500; color: var(--ink-faint); }
.plan ul { list-style: none; margin-top: 18px; flex: 1; }
.plan li { font-size: 0.9rem; color: var(--ink-soft); padding: 5px 0 5px 26px; position: relative; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

/* FAQ */
.faq { max-width: 720px; margin-top: 28px; }
.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 10px; color: var(--ink-soft); font-size: 0.95rem; }

/* Footer */
footer.site { border-top: 1px solid var(--line); padding: 36px 0 48px; margin-top: 24px; }
.foot { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: center; }
.foot nav { display: flex; gap: 22px; flex-wrap: wrap; }
.foot a { color: var(--ink-soft); text-decoration: none; font-size: 0.88rem; }
.foot a:hover { color: var(--accent); }
.foot .fine { font-size: 0.8rem; color: var(--ink-faint); max-width: 60em; margin-top: 18px; width: 100%; }

/* Legal / doc pages */
.doc { max-width: 760px; padding: 56px 24px 80px; }
.doc h1 { font-size: 2rem; letter-spacing: -0.02em; }
.doc .updated { color: var(--ink-faint); font-size: 0.88rem; margin-top: 6px; }
.doc h2 { font-size: 1.25rem; margin-top: 40px; }
.doc h3 { font-size: 1.05rem; margin-top: 24px; }
.doc p, .doc li { color: var(--ink-soft); font-size: 0.97rem; margin-top: 12px; }
.doc ul { padding-left: 22px; }
.doc li { margin-top: 6px; }
.doc strong { color: var(--ink); }
.doc a { color: var(--accent); }
.callout { background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); border-radius: var(--radius); padding: 18px 20px; margin-top: 20px; font-size: 0.95rem; color: var(--ink); }

/* Phone mockup */
.hero-art svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 20px 40px rgba(23, 33, 28, 0.18)); }