/* Afford — bradialabs.com/afford */
:root {
  --indigo: #6366F1;
  --sky: #0EA5E9;
  --ink: #1e1e2e;
  --muted: #5b5b6e;
  --bg: #f6f6fb;
  --card: #ffffff;
  --line: #e6e6f0;
  --grad: linear-gradient(135deg, #6366F1 0%, #3B82F6 55%, #0EA5E9 100%);
  --radius: 18px;
  --maxw: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--indigo); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* ---------- nav ---------- */
.af-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,246,251,.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.af-nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 10px 22px;
  display: flex; align-items: center; justify-content: space-between;
}
.af-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; color: var(--ink); }
.af-brand img { border-radius: 8px; }
.af-brand:hover { text-decoration: none; }
.af-nav nav { display: flex; gap: 22px; }
.af-nav nav a { color: var(--muted); font-weight: 500; font-size: .95rem; }
.af-nav nav a:hover { color: var(--indigo); text-decoration: none; }

/* ---------- footer ---------- */
.af-footer { border-top: 1px solid var(--line); margin-top: 80px; background: var(--card); }
.af-footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 34px 22px; text-align: center; color: var(--muted); font-size: .9rem; }
.af-footer-inner p { margin: 6px 0; }
.af-footnote { font-style: italic; opacity: .8; }

/* ---------- marketing home ---------- */
.af-hero {
  background: var(--grad);
  color: #fff;
  text-align: center;
  padding: 84px 22px 70px;
}
.af-hero img.af-hero-icon { width: 108px; height: 108px; border-radius: 26px; box-shadow: 0 18px 50px rgba(0,0,0,.28); }
.af-hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); margin: 26px auto 12px; max-width: 780px; line-height: 1.12; letter-spacing: -.02em; }
.af-hero p.af-sub { font-size: clamp(1.05rem, 2.4vw, 1.3rem); max-width: 640px; margin: 0 auto 30px; opacity: .94; }
.af-hero .af-cta { display: inline-flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.af-btn {
  display: inline-block; padding: 13px 26px; border-radius: 999px; font-weight: 600;
  background: #fff; color: var(--indigo); box-shadow: 0 6px 20px rgba(0,0,0,.18);
}
.af-btn:hover { text-decoration: none; transform: translateY(-1px); }
.af-btn.ghost { background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.45); box-shadow: none; }

.af-hero-shot { max-width: 1000px; margin: -34px auto 0; padding: 0 22px; position: relative; z-index: 2; }
.af-hero-shot img { border-radius: 16px; box-shadow: 0 30px 80px rgba(30,30,60,.35); border: 1px solid rgba(255,255,255,.4); }

section.af-section { max-width: var(--maxw); margin: 0 auto; padding: 70px 22px 6px; }
.af-kicker { color: var(--sky); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; margin: 0 0 6px; }
.af-section h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); margin: 0 0 10px; letter-spacing: -.02em; line-height: 1.15; }
.af-section > p.lead { color: var(--muted); font-size: 1.12rem; max-width: 720px; margin-top: 0; }

.af-threeas { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin: 34px 0 20px; }
.af-a-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.af-a-card .num {
  width: 44px; height: 44px; border-radius: 12px; background: var(--grad); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.25rem; margin-bottom: 14px;
}
.af-a-card h3 { margin: 0 0 6px; font-size: 1.2rem; }
.af-a-card p { margin: 0; color: var(--muted); font-size: .98rem; }

.af-feature { display: flex; align-items: center; gap: 48px; margin: 46px 0; }
.af-feature.rev { flex-direction: row-reverse; }
.af-feature .txt { flex: 1.15; }
.af-feature .shot { flex: 1; max-width: 340px; }
.af-feature .shot img { border-radius: 28px; box-shadow: 0 20px 60px rgba(30,30,60,.22); border: 1px solid var(--line); }
.af-feature h3 { font-size: clamp(1.35rem, 2.6vw, 1.8rem); margin: 0 0 10px; letter-spacing: -.01em; }
.af-feature p { color: var(--muted); font-size: 1.05rem; }
.af-feature ul { color: var(--muted); padding-left: 20px; }
.af-feature a.more { font-weight: 600; }
@media (max-width: 760px) {
  .af-feature, .af-feature.rev { flex-direction: column; gap: 24px; }
  .af-feature .shot { max-width: 300px; }
}

.af-band {
  background: var(--grad); color: #fff; text-align: center;
  padding: 64px 22px; margin-top: 70px;
}
.af-band h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); margin: 0 0 10px; }
.af-band p { max-width: 620px; margin: 0 auto 26px; opacity: .94; font-size: 1.1rem; }

/* ---------- docs ---------- */
.af-docs { max-width: var(--maxw); margin: 0 auto; padding: 40px 22px; display: flex; gap: 44px; align-items: flex-start; }
.af-sidebar {
  width: 250px; flex-shrink: 0; position: sticky; top: 76px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 0;
}
.af-sidebar h4 { margin: 4px 20px 8px; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.af-sidebar a { display: block; padding: 7px 20px; color: var(--ink); font-size: .95rem; border-left: 3px solid transparent; }
.af-sidebar a:hover { background: var(--bg); text-decoration: none; }
.af-sidebar a.active { border-left-color: var(--indigo); color: var(--indigo); font-weight: 600; background: var(--bg); }
.af-content { flex: 1; min-width: 0; }
.af-content article {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 46px;
}
.af-content h1 { margin-top: 0; letter-spacing: -.02em; font-size: 2rem; }
.af-content h2 { margin-top: 2em; font-size: 1.4rem; letter-spacing: -.01em; border-bottom: 1px solid var(--line); padding-bottom: 8px; }
.af-content h3 { margin-top: 1.6em; font-size: 1.12rem; }
.af-content p, .af-content li { color: #3a3a4c; }
.af-content code { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; font-size: .88em; }
.af-content blockquote { border-left: 4px solid var(--indigo); margin: 1.2em 0; padding: .3em 1.2em; background: var(--bg); border-radius: 0 10px 10px 0; color: var(--muted); }
.af-content table { border-collapse: collapse; width: 100%; margin: 1.2em 0; font-size: .95rem; }
.af-content th, .af-content td { border: 1px solid var(--line); padding: 8px 12px; text-align: left; }
.af-content th { background: var(--bg); }
.af-pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 26px; }
.af-pager a {
  flex: 1; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; font-size: .95rem;
}
.af-pager a:hover { border-color: var(--indigo); text-decoration: none; }
.af-pager .dir { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.af-pager .next { text-align: right; }

/* screenshot figures inside docs */
figure.af-shot { margin: 1.8em auto; text-align: center; max-width: 320px; }
figure.af-shot.wide { max-width: 760px; }
figure.af-shot img { border-radius: 22px; box-shadow: 0 14px 40px rgba(30,30,60,.18); border: 1px solid var(--line); }
figure.af-shot figcaption { font-size: .85rem; color: var(--muted); margin-top: 10px; }

/* docs index cards */
.af-doc-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; margin: 26px 0; }
.af-doc-cards a {
  background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 18px; color: var(--ink);
}
.af-doc-cards a:hover { border-color: var(--indigo); text-decoration: none; }
.af-doc-cards strong { display: block; margin-bottom: 4px; color: var(--indigo); }
.af-doc-cards span { font-size: .88rem; color: var(--muted); }

@media (max-width: 860px) {
  .af-docs { flex-direction: column; }
  .af-sidebar { position: static; width: 100%; }
  .af-content article { padding: 26px 22px; }
}

/* ---------- single (privacy) ---------- */
.af-single { max-width: 780px; margin: 0 auto; padding: 40px 22px; }
.af-single article { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 46px; }
.af-single h1 { margin-top: 0; letter-spacing: -.02em; }
.af-single h2 { margin-top: 2em; font-size: 1.35rem; border-bottom: 1px solid var(--line); padding-bottom: 8px; }
.af-single p, .af-single li { color: #3a3a4c; }
.af-single .af-updated { color: var(--muted); font-size: .9rem; margin-top: -10px; }
@media (max-width: 640px) { .af-single article { padding: 26px 22px; } }