/* ── Brewline / Affilium public site ─────────────────────────────────────
   A warm, editorial, dark-first design system. System font stack, no external
   assets, fast on any connection. */

:root {
  --bg: #0b0a0e;
  --bg-soft: #131118;
  --surface: #1a1720;
  --surface-2: #221e2a;
  --line: #2e2836;
  --text: #f4f1ec;
  --muted: #a49cae;
  --faint: #6f6879;
  --accent: #e8b06a;
  --accent-strong: #f4c98a;
  --accent-ink: #2a1c07;
  --good: #7bd88f;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 12px 40px -18px rgba(0,0,0,.7);
  --ring: 0 0 0 2px rgba(232,176,106,.5);
  --maxw: 1120px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(232,176,106,.10), transparent 60%),
    radial-gradient(900px 500px at 10% 0%, rgba(120,90,200,.08), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ── nav ─────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 16px 22px;
  max-width: var(--maxw); margin: 0 auto;
  backdrop-filter: saturate(140%) blur(14px);
  background: linear-gradient(to bottom, rgba(11,10,14,.9), rgba(11,10,14,.55));
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.02em; }
.brand-mark { color: var(--accent); font-size: 22px; line-height: 1; }
.brand-name { font-size: 19px; }
.nav-links { display: flex; gap: 22px; flex-wrap: wrap; }
.nav-links a {
  color: var(--muted); font-size: 15px; font-weight: 500;
  transition: color .2s var(--ease);
}
.nav-links a:hover { color: var(--text); }

/* ── hero ────────────────────────────────────────────────────────────── */
.hero { padding: 76px 0 44px; max-width: 780px; }
.hero-small { padding: 56px 0 24px; }
.eyebrow {
  margin: 0 0 14px; color: var(--accent); font-size: 13px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 18px; font-size: clamp(34px, 5.2vw, 58px); line-height: 1.06;
  letter-spacing: -.035em; font-weight: 800;
}
.lede { color: var(--muted); font-size: 19px; margin: 0 0 30px; max-width: 640px; }
.hero-stats { display: flex; gap: 34px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-size: 30px; font-weight: 800; letter-spacing: -.03em; color: var(--text); }
.stat-label { color: var(--faint); font-size: 13.5px; text-transform: uppercase; letter-spacing: .1em; }

/* ── sections ────────────────────────────────────────────────────────── */
.section { padding: 34px 0; }
.section-head { margin-bottom: 22px; }
.section-head h2 { margin: 0 0 6px; font-size: 26px; letter-spacing: -.025em; }
.section-sub { margin: 0; color: var(--muted); font-size: 15.5px; }
.empty { color: var(--faint); }

/* ── cards ───────────────────────────────────────────────────────────── */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.card {
  display: flex; flex-direction: column; gap: 12px;
  padding: 22px; border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--line);
  transition: transform .28s var(--ease), border-color .28s var(--ease), box-shadow .28s var(--ease);
}
.card:hover { transform: translateY(-4px); border-color: #3d3548; box-shadow: var(--shadow); }
.card-top { display: flex; gap: 8px; flex-wrap: wrap; }
.tag {
  font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  color: var(--accent-ink); background: var(--accent); padding: 4px 9px; border-radius: 999px;
}
.tag-muted { color: var(--muted); background: var(--surface-2); }
.card h3 { margin: 2px 0 0; font-size: 20px; line-height: 1.3; letter-spacing: -.02em; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }
.card-cta { margin-top: auto; color: var(--accent); font-weight: 600; font-size: 15px; }
.card-cta span { transition: transform .25s var(--ease); display: inline-block; }
.card:hover .card-cta span { transform: translateX(4px); }

.cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.cat-card {
  padding: 20px; border-radius: var(--radius); border: 1px solid var(--line);
  background: var(--surface); transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.cat-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.cat-card h3 { margin: 0 0 4px; font-size: 18px; }
.cat-card p { margin: 0; color: var(--faint); font-size: 14.5px; }

/* ── post ────────────────────────────────────────────────────────────── */
.post { max-width: 800px; margin: 0 auto; padding: 30px 0 60px; }
.crumbs { color: var(--faint); font-size: 14px; margin-bottom: 20px; }
.crumbs a:hover { color: var(--accent); }
.crumbs span { margin: 0 8px; }
.post-head h1 { font-size: clamp(30px, 4.4vw, 46px); line-height: 1.1; letter-spacing: -.035em; margin: 0 0 14px; }
.post-meta { color: var(--faint); font-size: 14px; margin: 0 0 14px; }
.post-excerpt { color: var(--muted); font-size: 18px; margin: 0; }

.picks { margin: 36px 0; }
.picks-title { font-size: 22px; letter-spacing: -.02em; margin: 0 0 16px; }
.picks-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.pick {
  position: relative; padding: 20px; border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.pick:hover { border-color: #3d3548; transform: translateY(-3px); }
.pick-badge {
  align-self: flex-start; font-size: 11.5px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent);
  padding: 3px 9px; border-radius: 999px;
}
.pick h3 { margin: 0; font-size: 17.5px; line-height: 1.32; }
.pick-meta { display: flex; gap: 12px; flex-wrap: wrap; font-size: 14px; color: var(--muted); }
.price { color: var(--text); font-weight: 700; }
.rating { color: var(--accent-strong); }
.pick-features { margin: 0; padding-left: 18px; color: var(--muted); font-size: 14.5px; }
.pick-features li { margin: 3px 0; }

.btn {
  margin-top: auto; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 16px; border-radius: var(--radius-sm); font-weight: 700; font-size: 15px;
  color: var(--accent-ink); background: linear-gradient(180deg, var(--accent-strong), var(--accent));
  transition: transform .2s var(--ease), filter .2s var(--ease), box-shadow .2s var(--ease);
}
.btn:hover { filter: brightness(1.06); transform: translateY(-1px); box-shadow: 0 8px 24px -10px rgba(232,176,106,.7); }
.btn:active { transform: translateY(0); }
.btn span { transition: transform .2s var(--ease); }
.btn:hover span { transform: translateX(3px); }

/* ── prose ───────────────────────────────────────────────────────────── */
.prose { margin-top: 34px; }
.prose h2 { font-size: 26px; letter-spacing: -.025em; margin: 42px 0 12px; }
.prose h3 { font-size: 20px; letter-spacing: -.02em; margin: 30px 0 10px; }
.prose p { margin: 14px 0; }
.prose ul, .prose ol { padding-left: 22px; margin: 14px 0; }
.prose li { margin: 7px 0; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--text); }
.prose blockquote {
  margin: 22px 0; padding: 6px 20px; border-left: 3px solid var(--accent);
  color: var(--muted); background: var(--bg-soft); border-radius: 0 10px 10px 0;
}
.prose table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 15px; }
.prose th, .prose td { padding: 10px 12px; border: 1px solid var(--line); text-align: left; }
.prose th { background: var(--surface); }
.prose code { background: var(--surface-2); padding: 2px 6px; border-radius: 6px; font-size: .9em; }

.post-disclosure {
  margin-top: 46px; padding: 16px 20px; border-radius: var(--radius-sm);
  background: var(--bg-soft); border: 1px solid var(--line); color: var(--faint); font-size: 14px;
}

/* ── footer ──────────────────────────────────────────────────────────── */
.foot { border-top: 1px solid var(--line); margin-top: 60px; }
.foot-inner { max-width: var(--maxw); margin: 0 auto; padding: 34px 22px 60px; }
.foot-disclosure { color: var(--muted); font-size: 14px; max-width: 720px; }
.foot-disclosure strong { color: var(--text); }
.foot-disclosure a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; }
.foot-links a { color: var(--muted); font-size: 13.5px; text-decoration: none; }
.foot-links a:hover { color: var(--accent); }
.foot-meta { color: var(--faint); font-size: 13.5px; margin-top: 14px; }
.legal { max-width: 760px; margin: 0 auto; }
.legal .prose h1 { font-size: 34px; letter-spacing: -.03em; margin-bottom: 8px; }

@media (max-width: 640px) {
  .nav { padding: 14px 18px; }
  .nav-links { gap: 14px; }
  .hero { padding: 48px 0 30px; }
  .hero-stats { gap: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}