/* Общие стили публичного сайта buyingcrm.shop */

:root {
  --ink: #14171d;
  --muted: #5b6472;
  --line: #e4e7ec;
  --accent: #0d5dbf;
  --accent-soft: #eef4fc;
  --bg-soft: #f7f9fc;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 940px; margin: 0 auto; padding: 0 24px; }

/* ── шапка ── */
header { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 10; }
.bar { display: flex; align-items: center; gap: 28px; height: 62px; }
.logo { font-size: 19px; font-weight: 700; letter-spacing: -0.3px; text-decoration: none; color: var(--ink); }
.logo span { color: var(--accent); }
nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
nav a { font-size: 14.5px; color: var(--muted); text-decoration: none; }
nav a:hover, nav a.on { color: var(--ink); }
.btn {
  font-size: 14px; color: var(--accent); text-decoration: none;
  border: 1px solid var(--line); border-radius: 8px; padding: 7px 15px;
}
.btn:hover { border-color: var(--accent); }

/* ── типографика ── */
h1 { font-size: 36px; line-height: 1.22; margin: 56px 0 18px; letter-spacing: -0.7px; }
h2 { font-size: 23px; margin: 44px 0 14px; letter-spacing: -0.35px; }
h3 { font-size: 17px; margin: 0 0 8px; }
p { margin: 0 0 16px; }
.lead { font-size: 18.5px; color: var(--muted); margin-bottom: 44px; max-width: 660px; }
ul { margin: 0 0 18px; padding-left: 22px; }
li { margin-bottom: 9px; }
a { color: var(--accent); }
strong { font-weight: 600; }

/* ── блоки ── */
.cards { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); margin: 26px 0; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: var(--bg-soft); }
.card p { margin: 0; font-size: 15px; color: var(--muted); }

.steps { counter-reset: s; margin: 26px 0; padding: 0; list-style: none; }
.steps li {
  counter-increment: s; position: relative; padding-left: 44px; margin-bottom: 22px;
}
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: -1px;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  font-size: 14px; font-weight: 600; display: flex; align-items: center; justify-content: center;
}
.steps b { display: block; margin-bottom: 3px; }
.steps span { color: var(--muted); font-size: 15px; }

.facts { border: 1px solid var(--line); border-radius: var(--radius); padding: 2px 20px; margin: 26px 0; }
.row { display: flex; justify-content: space-between; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.row:last-child { border-bottom: none; }
.row span:first-child { color: var(--muted); }

.note { background: var(--accent-soft); border-radius: var(--radius); padding: 18px 22px; margin: 26px 0; font-size: 15px; }
.note p:last-child { margin-bottom: 0; }

table { width: 100%; border-collapse: collapse; margin: 22px 0; font-size: 15px; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); }
th { font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); font-weight: 600; }

/* ── подвал ── */
footer { border-top: 1px solid var(--line); margin-top: 72px; padding: 32px 0 56px; color: var(--muted); font-size: 14px; }
.fnav { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 14px; }
.fnav a { color: var(--muted); text-decoration: none; }
.fnav a:hover { color: var(--ink); }

@media (max-width: 640px) {
  h1 { font-size: 28px; margin-top: 38px; }
  .lead { font-size: 17px; margin-bottom: 32px; }
  .bar { gap: 14px; height: 56px; }
  nav { gap: 14px; }
  nav a { font-size: 13.5px; }
  .row { flex-direction: column; gap: 3px; }
}