/* Cappati — public site
   ------------------------------------------------------------------ */
:root {
  --bg: #ffffff;
  --bg-alt: #f6f8fb;
  --bg-card: #ffffff;
  --fg: #0d1521;
  --fg-muted: #55637a;
  --line: #e3e8f0;
  --brand: #1d63d1;
  --brand-soft: #eaf1fe;
  --accent: #0f9d76;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(13, 21, 33, .04), 0 8px 24px rgba(13, 21, 33, .06);
  --maxw: 1140px;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0f16;
    --bg-alt: #111823;
    --bg-card: #121a25;
    --fg: #e9eef6;
    --fg-muted: #94a3b8;
    --line: #1e293b;
    --brand: #5b9cf8;
    --brand-soft: #16233a;
    --accent: #34d3a2;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--font); font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---- header ---- */
.site-head {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: -.02em; color: var(--fg); font-size: 17px; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 28px; height: 28px; flex: none; }
.nav-links { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav-links a { color: var(--fg-muted); font-size: 14.5px; font-weight: 500; }
.nav-links a:hover { color: var(--fg); text-decoration: none; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 9px; padding: 7px 9px; color: var(--fg); cursor: pointer; }

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: 10px; font-weight: 560; font-size: 14.5px;
  border: 1px solid transparent; cursor: pointer; transition: .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-ghost { border-color: var(--line); color: var(--fg); background: var(--bg-card); }

/* ---- sections ---- */
.hero { padding: 92px 0 72px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 560;
  color: var(--brand); background: var(--brand-soft); padding: 6px 13px; border-radius: 999px;
  margin-bottom: 22px;
}
h1 { font-size: clamp(2.1rem, 5.4vw, 3.5rem); line-height: 1.08; letter-spacing: -.035em; margin: 0 0 20px; font-weight: 680; }
h2 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); letter-spacing: -.028em; margin: 0 0 14px; font-weight: 660; }
h3 { font-size: 1.06rem; margin: 0 0 8px; font-weight: 620; letter-spacing: -.012em; }
.lead { font-size: clamp(1.02rem, 2.1vw, 1.19rem); color: var(--fg-muted); max-width: 62ch; margin: 0 0 32px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
section { padding: 64px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 60ch; margin-bottom: 40px; }
.section-head p { color: var(--fg-muted); margin: 0; }

/* ---- grid + cards ---- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(198px, 1fr)); }
.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow);
}
.card p { color: var(--fg-muted); margin: 0; font-size: 15px; }
.card-icon {
  width: 40px; height: 40px; border-radius: 10px; background: var(--brand-soft);
  display: grid; place-items: center; margin-bottom: 16px; color: var(--brand);
}
.stat { text-align: center; padding: 22px 14px; }
.stat b { display: block; font-size: clamp(1.6rem, 3.4vw, 2.15rem); letter-spacing: -.03em; font-weight: 680; }
.stat span { color: var(--fg-muted); font-size: 13.5px; }

/* ---- misc ---- */
.prose { max-width: 74ch; }
.prose h2 { margin-top: 40px; }
.prose ul { color: var(--fg-muted); padding-left: 20px; }
.prose li { margin: 7px 0; }
.muted { color: var(--fg-muted); }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); }
th { font-weight: 600; color: var(--fg-muted); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 550; color: var(--accent); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex: none; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---- footer ---- */
.site-foot { border-top: 1px solid var(--line); padding: 48px 0 36px; background: var(--bg-alt); }
.foot-grid { display: grid; gap: 32px; grid-template-columns: 1.6fr repeat(3, 1fr); }
.foot-grid h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--fg-muted); margin: 0 0 12px; font-weight: 600; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin: 8px 0; }
.foot-grid a { color: var(--fg-muted); font-size: 14.5px; }
.foot-bottom { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; color: var(--fg-muted); font-size: 13.5px; }

@media (max-width: 860px) {
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 20px 16px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 11px 0; width: 100%; font-size: 16px; }
  .nav-toggle { display: block; }
  .hero { padding: 60px 0 48px; }
  section { padding: 48px 0; }
}
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } .card { padding: 22px; } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto; } }