:root {
  color-scheme: light;
  --paper: #f4f6f3;
  --sheet: #ffffff;
  --ink: #0e1a15;
  --muted: #55625c;
  --line: #d6ddd8;
  --accent: #1f9d74;
  --accent-ink: #0b5c43;
  --mint: #3fe0a8;
  --mint-bg: #e3f6ee;
}

* { box-sizing: border-box; }
html { background: var(--paper); }
body {
  margin: 0;
  font-family: "Golos Text", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-text-size-adjust: 100%;
  overflow-wrap: break-word;
}

a { color: var(--accent-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; background: var(--sheet); padding: 8px 12px; z-index: 2; }

.top { background: var(--ink); color: #e7efeb; }
.top-in {
  max-width: 64rem; margin: 0 auto; padding: 12px 16px;
  display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: center;
}
.mark { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 20px; color: #ffffff; text-decoration: none; }
.mark-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(63, 224, 168, 0.18); }
.mark-sub { font-weight: 500; font-size: 15px; color: #a9bab2; }
.top nav { display: flex; flex-wrap: wrap; gap: 4px 18px; flex: 1; }
.top nav a { color: #c3d1ca; text-decoration: none; font-size: 16px; }
.top nav a:hover, .top nav a[aria-current] { color: #ffffff; }
.top nav a[aria-current] { font-weight: 600; }
.login {
  margin-left: auto; color: var(--ink); background: var(--mint); font-weight: 700; font-size: 16px;
  text-decoration: none; padding: 8px 16px; border-radius: 8px;
}
.login:hover { background: #ffffff; }
.top :focus-visible { outline-color: var(--mint); }

.page { max-width: 46rem; margin: 0 auto; padding: 24px 16px 48px; }

h1 {
  font-size: clamp(36px, 6.4vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 8px 0 14px;
}
h2 { font-size: 25px; line-height: 1.25; letter-spacing: -0.01em; font-weight: 650; margin: 40px 0 12px; }
p { margin: 0 0 16px; }
ul, ol { padding-left: 1.3em; margin: 0 0 16px; }
li + li { margin-top: 8px; }
.steps li::marker { font-weight: 700; color: var(--accent); }

.back { margin: 0; font-size: 15px; color: var(--muted); }
.back a { color: var(--muted); }
.checked { color: var(--muted); font-size: 15px; margin: 0 0 16px; }
.lead { font-size: 21px; line-height: 1.5; margin: 0 0 18px; }
.lead b { color: var(--accent-ink); }
.fine { font-size: 15px; color: var(--muted); }

.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin: 8px 0 24px; }
.btn {
  display: inline-block; background: var(--accent); color: #ffffff !important; font-weight: 700;
  padding: 13px 22px; border-radius: 10px; text-decoration: none;
}
.btn:hover { background: var(--accent-ink); }
.btn-ghost { display: inline-block; padding: 12px 18px; border-radius: 10px; border: 1px solid var(--line); background: var(--sheet); text-decoration: none; font-weight: 600; }
.btn-ghost:hover { border-color: var(--accent); }

.table-wrap { margin: 4px 0 16px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--sheet); font-size: 17px; }
caption { caption-side: top; text-align: left; color: var(--muted); font-size: 15px; padding: 0 0 8px; }
th, td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
thead th { font-size: 14px; font-weight: 600; color: var(--muted); border-bottom: 2px solid var(--ink); }
tbody th { font-weight: 700; white-space: nowrap; }
.prices td { font-variant-numeric: tabular-nums; }
.prices tbody tr:last-child th::after { content: " · выгоднее всего"; font-weight: 500; color: var(--accent-ink); font-size: 14px; }

.faq details { background: var(--sheet); border: 1px solid var(--line); border-radius: 10px; padding: 0 16px; margin: 0 0 10px; }
.faq summary { cursor: pointer; font-weight: 650; padding: 14px 0; list-style-position: outside; }
.faq details[open] summary { border-bottom: 1px solid var(--line); margin-bottom: 12px; }
.faq details p { margin: 0 0 14px; }

.offer { margin: 44px 0 8px; padding: 24px 22px; background: var(--ink); color: #e3ebe7; border-radius: 12px; }
.offer h2 { margin-top: 0; color: #ffffff; }
.offer a { color: #ffffff; }
.offer .actions { margin: 16px 0 0; }
.offer .btn { background: var(--mint); color: var(--ink) !important; }
.offer .btn:hover { background: #ffffff; }
.offer .btn-ghost { background: transparent; border-color: #3a4a43; color: #ffffff; }
.offer :focus-visible { outline-color: var(--mint); }

code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.86em; background: var(--sheet); border: 1px solid var(--line); border-radius: 4px; padding: 1px 5px; overflow-wrap: anywhere; }

.foot { border-top: 1px solid var(--line); }
.foot-in { max-width: 46rem; margin: 0 auto; padding: 24px 16px 40px; font-size: 15px; color: var(--muted); }
.foot-in p { margin: 0 0 8px; }
.foot-nav { display: flex; flex-wrap: wrap; gap: 6px 20px; margin: 0 0 12px; }
.foot-nav a { color: var(--ink); }

@media (max-width: 760px) {
  body { font-size: 17px; }
  .lead { font-size: 19px; }
  .top-in { gap: 8px 16px; }
  .mark-sub { display: none; }
  .top nav { order: 3; flex-basis: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; }
  .top nav a { white-space: nowrap; }
  table, tbody, tr, th, td { display: block; }
  thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  tbody tr { border-top: 2px solid var(--ink); padding: 10px 0 4px; }
  tbody th { border: 0; padding: 0 14px 4px; font-size: 19px; white-space: normal; }
  td { display: grid; grid-template-columns: 40% 1fr; gap: 12px; border: 0; padding: 6px 14px; }
  td::before { content: attr(data-label); color: var(--muted); font-size: 14px; }
  .offer { margin-left: -16px; margin-right: -16px; border-radius: 0; padding: 22px 16px; }
}