:root {
  --paper: #f6f6f3;
  --ink: #0e0e0e;
  --mute: #4d4d4d;
  --flag-w: #f8f5f0;
  --flag-b: #0039a6;
  --flag-r: #c41e3a;
  --display: "Unbounded", "Golos Text", sans-serif;
  --body: "Golos Text", "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  background: var(--paper);
  color: var(--ink);
  font-size: 18px;
  line-height: 1.45;
  min-height: 100dvh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.skip {
  position: absolute;
  left: -999px;
}
.skip:focus {
  left: 12px;
  top: 12px;
  z-index: 50;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 12px;
}
.page {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  padding: 12px 0 104px;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.flag-ru {
  width: 22px;
  height: 14px;
  flex: 0 0 auto;
  overflow: hidden;
  outline: 1px solid var(--ink);
}
.flag-ru span { display: block; height: 33.34%; }
.flag-ru .w { background: var(--flag-w); }
.flag-ru .b { background: var(--flag-b); }
.flag-ru .r { background: var(--flag-r); }
.jump {
  display: flex;
  gap: 14px;
  font-size: 14px;
  font-weight: 700;
}
.jump a { text-decoration: none; }
.jump a:hover { text-decoration: underline; }
.hero { padding: 4px 0 8px; }
.mark {
  font-family: var(--display);
  font-size: 14px;
  letter-spacing: 0.14em;
  margin: 0 0 10px;
}
h1 {
  font-family: var(--display);
  font-size: clamp(36px, 8.8vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 0 0 12px;
  text-transform: none;
  white-space: normal;
}
.lead {
  margin: 0 0 16px;
  font-size: 18px;
  max-width: 34em;
}
.cta-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 54px;
  padding: 12px 16px;
  text-decoration: none;
  font-weight: 700;
  font-size: 17px;
  width: 100%;
  border: 2px solid var(--ink);
  background: transparent;
  color: var(--ink);
  border-radius: 0;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.btn .hint {
  font-size: 13px;
  font-weight: 400;
  color: inherit;
  opacity: 0.75;
}
.btn:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.btn-fill {
  background: var(--ink);
  color: var(--paper);
}
.btn-fill:hover { background: #2a2a2a; }
.btn-line:hover { background: var(--ink); color: var(--paper); }
.situations { margin: 28px 0; }
h2 {
  font-family: var(--display);
  font-size: clamp(22px, 5vw, 32px);
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}
.sit {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
}
.sit a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ink);
  text-decoration: none;
  min-height: 48px;
  align-items: center;
}
.sit b { font-family: var(--display); font-size: 14px; }
.cards {
  display: grid;
  gap: 16px;
  margin: 8px 0 28px;
}
.card {
  border: 2px solid var(--ink);
  padding: 18px 16px;
}
.kicker {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}
.card h2 { font-size: 24px; }
.card p { margin: 0 0 12px; }
.small, .trust { font-size: 14px; color: var(--mute); }
.price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 8px 0 10px;
  font-family: var(--display);
}
.price .now { font-size: 48px; line-height: 1; }
.price .was { color: var(--mute); text-decoration: line-through; font-size: 20px; }
.offer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.offer code {
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 0.06em;
  border: 2px solid var(--ink);
  padding: 4px 8px;
}
.copy {
  min-height: 44px;
  padding: 8px 12px;
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.copy:hover { background: var(--ink); color: var(--paper); }
.how { margin: 0 0 28px; }
.how ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.how li {
  counter-increment: step;
  padding: 10px 0 10px 48px;
  border-top: 1px solid var(--ink);
  position: relative;
  min-height: 48px;
}
.how li:last-child { border-bottom: 1px solid var(--ink); }
.how li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 10px;
  font-family: var(--display);
  font-size: 14px;
}
.faq h2 { margin-bottom: 8px; }
details {
  border-top: 1px solid var(--ink);
  padding: 8px 0;
}
details:last-child { border-bottom: 1px solid var(--ink); }
summary {
  cursor: pointer;
  font-weight: 700;
  min-height: 44px;
  display: flex;
  align-items: center;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
details p { margin: 6px 0 8px; color: var(--mute); }
.final { margin: 28px 0 8px; }
.foot {
  margin-top: 28px;
  color: var(--mute);
  font-size: 14px;
}
.foot a { font-weight: 700; text-decoration: none; }
.foot a:hover { text-decoration: underline; }
.legal { font-size: 13px; }
.sticky {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 20;
  border-top: 2px solid var(--ink);
  background: var(--paper);
  padding: 0 0 env(safe-area-inset-bottom);
}
.sticky .btn {
  border: 0;
  min-height: 52px;
}
@media (max-width: 520px) {
  .jump { display: none; }
}
@media (min-width: 720px) {
  .cta-row { flex-direction: row; }
  .cards { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .sticky { display: none; }
  .page { padding-bottom: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .copy { transition: none; }
}