/* Velos Sync — Velos Metrik LLC
   Single stylesheet. No external fonts, no CDN, no trackers. */

:root {
  --bg: #ffffff;
  --bg-soft: #f6f8fa;
  --bg-sunk: #eef2f6;
  --fg: #16202b;
  --fg-soft: #4a5b6b;
  --fg-faint: #7b8a99;
  --line: #dfe6ed;
  --accent: #0f766e;
  --accent-soft: #e6f4f2;
  --accent-ink: #0b544e;
  --warn-bg: #fff8e6;
  --warn-line: #f0d9a0;
  --radius: 10px;
  --maxw: 1080px;
  --shadow: 0 1px 2px rgba(16, 32, 43, .05), 0 8px 24px rgba(16, 32, 43, .06);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #10161c;
    --bg-soft: #161d25;
    --bg-sunk: #1c242d;
    --fg: #e8eef4;
    --fg-soft: #a9b7c4;
    --fg-faint: #7e8d9b;
    --line: #2a343e;
    --accent: #3fbfa9;
    --accent-soft: #14302d;
    --accent-ink: #7fd8c7;
    --warn-bg: #2a2416;
    --warn-line: #4d4224;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .3);
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }

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

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 780px; }

/* ---------- header ---------- */

.site-head {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-head .wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 64px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 650;
  letter-spacing: -.01em;
  color: var(--fg);
  font-size: 17px;
}
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: var(--accent);
  display: grid; place-items: center;
  color: #fff; font-size: 14px; font-weight: 700;
  flex: none;
}
@media (prefers-color-scheme: dark) { .brand .mark { color: #0b1116; } }

.nav { display: flex; gap: 20px; margin-left: auto; flex-wrap: wrap; }
.nav a { color: var(--fg-soft); font-size: 15px; }
.nav a.on { color: var(--fg); font-weight: 600; }

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  padding: 11px 20px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid var(--accent);
}
.btn:hover { text-decoration: none; opacity: .9; }
.btn.ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--line);
}
@media (prefers-color-scheme: dark) { .btn { color: #08120f; } }

/* ---------- sections ---------- */

section { padding: 64px 0; }
section.tight { padding: 44px 0; }
section.soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

h1 {
  font-size: clamp(30px, 4.4vw, 44px);
  line-height: 1.18;
  letter-spacing: -.02em;
  margin: 0 0 18px;
}
h2 {
  font-size: clamp(22px, 3vw, 28px);
  letter-spacing: -.015em;
  margin: 0 0 14px;
}
h3 { font-size: 17px; margin: 0 0 8px; letter-spacing: -.01em; }
.lede { font-size: 18px; color: var(--fg-soft); margin: 0 0 26px; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .09em;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 12px;
}

/* ---------- hero ---------- */

.hero { padding: 74px 0 56px; }
.hero .lede { max-width: 640px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hero-note { font-size: 13px; color: var(--fg-faint); margin-top: 16px; }

/* ---------- grid cards ---------- */

.grid { display: grid; gap: 20px; }
.grid.g2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid.g3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: var(--bg);
}
.card p { margin: 0; color: var(--fg-soft); font-size: 15px; }
.card .ic {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--accent-soft); color: var(--accent-ink);
  display: grid; place-items: center; font-size: 16px;
  margin-bottom: 12px;
}

/* ---------- steps ---------- */

.steps { counter-reset: s; display: grid; gap: 18px; }
.step {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 16px;
  align-items: start;
}
.step .n {
  counter-increment: s;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent-ink);
  display: grid; place-items: center;
  font-weight: 700; font-size: 14px;
}
.step .n::before { content: counter(s); }
.step p { margin: 4px 0 0; color: var(--fg-soft); font-size: 15px; }

/* ---------- product mock ---------- */

.mock {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--bg);
  margin-top: 38px;
}
.mock-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: var(--bg-sunk);
  border-bottom: 1px solid var(--line);
}
.mock-bar i {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--line); display: block;
}
.mock-bar span { font-size: 12px; color: var(--fg-faint); margin-left: 8px; }
.mock-body { padding: 0; overflow-x: auto; }
.mock-tabs {
  display: flex; gap: 4px; padding: 12px 16px 0;
  border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.mock-tabs b, .mock-tabs em {
  font-style: normal; font-size: 13px; font-weight: 500;
  padding: 8px 12px; border-radius: 7px 7px 0 0;
  color: var(--fg-faint);
}
.mock-tabs b { color: var(--fg); background: var(--bg-soft); font-weight: 650; }

table.mock-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.mock-table th {
  text-align: left; padding: 10px 16px;
  font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--fg-faint); font-weight: 600;
  border-bottom: 1px solid var(--line);
}
table.mock-table td { padding: 11px 16px; border-bottom: 1px solid var(--line); color: var(--fg-soft); }
table.mock-table td:first-child { color: var(--fg); font-weight: 550; }
table.mock-table tr:last-child td { border-bottom: 0; }

.pill {
  display: inline-block; padding: 2px 9px; border-radius: 20px;
  font-size: 11.5px; font-weight: 650; letter-spacing: .01em;
}
.pill.ok { background: var(--accent-soft); color: var(--accent-ink); }
.pill.wait { background: var(--warn-bg); color: #8a6d1f; border: 1px solid var(--warn-line); }
@media (prefers-color-scheme: dark) { .pill.wait { color: #d9bd72; } }
.pill.off { background: var(--bg-sunk); color: var(--fg-faint); }

.mock-cap { font-size: 12.5px; color: var(--fg-faint); text-align: center; margin-top: 12px; }

/* ---------- prose (legal pages) ---------- */

.prose h2 { margin-top: 40px; padding-top: 8px; }
.prose h3 { margin-top: 26px; }
.prose p, .prose li { color: var(--fg-soft); }
.prose li { margin-bottom: 7px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 15px; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border: 1px solid var(--line); vertical-align: top; }
.prose th { background: var(--bg-soft); font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--fg-faint); }
.prose td { color: var(--fg-soft); }
.meta-date { font-size: 14px; color: var(--fg-faint); margin: -8px 0 30px; }

.callout {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: var(--bg-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px;
  margin: 24px 0;
}
.callout p { margin: 0; font-size: 15px; }

/* ---------- pricing ---------- */

.plans { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.plan {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  display: flex; flex-direction: column;
}
.plan.feat { border-color: var(--accent); box-shadow: var(--shadow); }
.plan .tag { font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.plan .price { font-size: 34px; font-weight: 700; letter-spacing: -.02em; margin: 4px 0 2px; }
.plan .price small { font-size: 14px; font-weight: 500; color: var(--fg-faint); }
.plan ul { list-style: none; padding: 0; margin: 18px 0 22px; font-size: 15px; color: var(--fg-soft); }
.plan li { padding: 7px 0 7px 24px; position: relative; border-bottom: 1px solid var(--line); }
.plan li:last-child { border-bottom: 0; }
.plan li::before {
  content: "✓"; position: absolute; left: 0; top: 7px;
  color: var(--accent); font-weight: 700; font-size: 13px;
}
.plan .btn { margin-top: auto; text-align: center; }

/* ---------- footer ---------- */

.site-foot {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 44px 0 34px;
  font-size: 14px;
  color: var(--fg-faint);
}
.foot-cols {
  display: grid; gap: 28px;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  margin-bottom: 32px;
}
@media (max-width: 720px) { .foot-cols { grid-template-columns: 1fr 1fr; } }
.foot-cols h4 {
  font-size: 12px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--fg-soft); margin: 0 0 12px;
}
.foot-cols ul { list-style: none; padding: 0; margin: 0; }
.foot-cols li { margin-bottom: 8px; }
.foot-cols a { color: var(--fg-faint); }
.foot-cols address { font-style: normal; line-height: 1.7; }
.legal-note {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  font-size: 13px;
  line-height: 1.6;
}
.legal-note p { margin: 0 0 8px; }
.legal-note strong { color: var(--fg-soft); font-weight: 600; }

/* ---------- small screens ---------- */

@media (max-width: 640px) {
  /* wide legal / permission tables scroll inside themselves, never the page */
  .prose table { display: block; overflow-x: auto; }
  .site-head .wrap { min-height: 0; padding-top: 10px; padding-bottom: 10px; gap: 12px; }
  .nav { margin-left: 0; width: 100%; gap: 14px; }
  .nav a { font-size: 14px; }
  section { padding: 44px 0; }
  .hero { padding: 40px 0 40px; }
}