/* Confinity — marketing site styles */
:root {
  --navy: #0C2740;
  --navy-2: #123A5E;
  --ink: #0F1B2D;
  --muted: #566579;
  --teal: #0E8C82;
  --teal-bright: #2DD4BF;
  --bg: #ffffff;
  --bg-soft: #F4F8FB;
  --border: #E3EAF2;
  --shadow: 0 1px 2px rgba(12,39,64,.04), 0 8px 24px rgba(12,39,64,.06);
  --radius: 14px;
  --maxw: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 700; font-size: 20px; letter-spacing: -.4px; color: var(--navy); }
.brand:hover { text-decoration: none; }
.brand svg { display: block; width: 34px; height: 34px; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav-links { display: flex; gap: 26px; }
.nav a { color: var(--muted); font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--ink); text-decoration: none; }

.btn {
  display: inline-block; font-weight: 600; font-size: 15px;
  padding: 10px 18px; border-radius: 10px; border: 1px solid transparent;
  cursor: pointer; transition: transform .04s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-2); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-ghost:hover { border-color: #c9d6e3; background: var(--bg-soft); }
.btn-lg { padding: 13px 24px; font-size: 16px; }

/* ---------- hero ---------- */
.hero {
  background:
    radial-gradient(1100px 500px at 80% -10%, rgba(45,212,191,.10), transparent 60%),
    linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
  border-bottom: 1px solid var(--border);
}
.hero .wrap { padding-top: 84px; padding-bottom: 84px; }
.hero .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .3px; text-transform: uppercase;
  color: var(--teal); background: rgba(14,140,130,.08);
  border: 1px solid rgba(14,140,130,.18); padding: 6px 12px; border-radius: 999px;
}
.hero h1 {
  font-size: clamp(34px, 5.4vw, 56px); line-height: 1.08; letter-spacing: -1.4px;
  margin: 22px 0 0; max-width: 16ch; color: var(--navy);
}
.hero p.lede {
  font-size: clamp(17px, 2.2vw, 20px); color: var(--muted);
  margin: 20px 0 0; max-width: 56ch;
}
.hero .cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero .trust-line { margin-top: 22px; font-size: 14px; color: var(--muted); }

/* ---------- sections ---------- */
section { padding: 76px 0; }
.section-head { max-width: 60ch; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); letter-spacing: -.8px; color: var(--navy); margin: 0; }
.section-head p { font-size: 17px; color: var(--muted); margin: 14px 0 0; }
.bg-soft { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* feature grid */
.grid { display: grid; gap: 22px; margin-top: 44px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow);
}
.card .ic {
  width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(180deg, var(--navy-2), var(--navy)); margin-bottom: 16px;
}
.card .ic svg { width: 22px; height: 22px; stroke: #fff; }
.card h3 { margin: 0 0 8px; font-size: 18px; color: var(--navy); letter-spacing: -.3px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

/* steps */
.steps { counter-reset: step; display: grid; gap: 22px; grid-template-columns: repeat(3, 1fr); margin-top: 44px; }
.step { position: relative; padding-left: 4px; }
.step .num {
  counter-increment: step; width: 34px; height: 34px; border-radius: 999px;
  background: #fff; border: 1px solid var(--border); color: var(--navy); font-weight: 700;
  display: grid; place-items: center; margin-bottom: 14px;
}
.step .num::before { content: counter(step); }
.step h3 { margin: 0 0 6px; font-size: 17px; color: var(--navy); }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

/* trust band */
.band { background: var(--navy); color: #cfe0ee; }
.band h2 { color: #fff; }
.band .section-head p { color: #aac2d6; }
.band .grid-3 { margin-top: 40px; }
.band .tcard { border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: 24px; background: rgba(255,255,255,.03); }
.band .tcard h3 { color: #fff; margin: 0 0 8px; font-size: 17px; }
.band .tcard p { color: #aac2d6; margin: 0; font-size: 15px; }

/* CTA strip */
.cta-strip { text-align: center; }
.cta-strip h2 { color: var(--navy); }
.cta-strip p { color: var(--muted); font-size: 17px; max-width: 52ch; margin: 14px auto 0; }
.cta-strip .cta { justify-content: center; margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- footer ---------- */
.site-footer { background: var(--bg-soft); border-top: 1px solid var(--border); padding: 48px 0; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.site-footer .brand { font-size: 18px; }
.site-footer .col-links { display: flex; gap: 28px; flex-wrap: wrap; align-items: center; }
.site-footer .col-links a { color: var(--muted); font-size: 14px; }
.site-footer .col-links a:hover { color: var(--ink); text-decoration: none; }
.site-footer .legal { width: 100%; color: var(--muted); font-size: 13px; border-top: 1px solid var(--border); padding-top: 22px; margin-top: 6px; }

/* ---------- legal/article pages ---------- */
.doc { padding: 64px 0 80px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(30px, 4vw, 42px); letter-spacing: -1px; color: var(--navy); margin: 0 0 6px; }
.doc .updated { color: var(--muted); font-size: 14px; margin: 0 0 36px; }
.doc h2 { font-size: 21px; color: var(--navy); letter-spacing: -.4px; margin: 38px 0 10px; }
.doc h3 { font-size: 17px; color: var(--navy); margin: 24px 0 8px; }
.doc p, .doc li { color: #33445a; font-size: 16px; }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc .back { display: inline-block; margin-bottom: 28px; font-size: 14px; font-weight: 600; }
.doc .callout {
  background: var(--bg-soft); border: 1px solid var(--border); border-left: 3px solid var(--teal);
  border-radius: 10px; padding: 16px 18px; margin: 22px 0; font-size: 15px; color: #33445a;
}

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .grid-3, .steps { grid-template-columns: 1fr; }
  .nav .nav-links { display: none; }
}
@media (max-width: 560px) {
  section { padding: 56px 0; }
  .hero .wrap { padding-top: 60px; padding-bottom: 64px; }
}