/* ==========================================================================
   VoidKey VPN — «бортовой журнал»
   Система описана в DESIGN.md в корне репозитория: палитра эмблемы (чёрный +
   неоновый фиолет), цвет вместо теней, продукт вместо иконок.
   ========================================================================== */

:root {
  color-scheme: dark;

  --void: #0c0a12;
  --void-1: #121019;
  --void-2: #18151f;
  --void-3: #211c2a;
  --rule: rgba(236, 226, 255, 0.1);
  --rule-2: rgba(236, 226, 255, 0.2);
  --ink: #f4f0fa;
  --ink-2: #c3b9d2;
  --ink-3: #8d829e;
  --violet: #8e2de8;
  --violet-press: #7520cc;
  --violet-ink: #b98cff;
  --lilac: #d9c2ff;
  --deep: #241046;

  --f-display: "Unbounded", "Inter", system-ui, sans-serif;
  --f-text: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --f-hand: "Caveat", "Segoe Print", "Bradley Hand", cursive;

  --wrap: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --bar-h: 64px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --spring: cubic-bezier(0.3, 1.6, 0.5, 1);

  /* статичные звёзды: два тайла разной плотности, см. DESIGN.md §6 */
  --stars-fine: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='420'%3E%3Ccircle cx='100.3' cy='383.7' r='0.82' fill='%23d9c2ff' fill-opacity='0.59'/%3E%3Ccircle cx='359.4' cy='151.6' r='0.48' fill='%23fff' fill-opacity='0.21'/%3E%3Ccircle cx='408.6' cy='223.1' r='0.72' fill='%23fff' fill-opacity='0.42'/%3E%3Ccircle cx='326.5' cy='327.5' r='0.70' fill='%23fff' fill-opacity='0.39'/%3E%3Ccircle cx='152.2' cy='202.2' r='0.51' fill='%23fff' fill-opacity='0.51'/%3E%3Ccircle cx='150.4' cy='75.1' r='1.04' fill='%23fff' fill-opacity='0.23'/%3E%3Ccircle cx='191.7' cy='45.4' r='0.52' fill='%23fff' fill-opacity='0.45'/%3E%3Ccircle cx='35.5' cy='254.3' r='1.01' fill='%23fff' fill-opacity='0.30'/%3E%3Ccircle cx='148.2' cy='131.4' r='0.76' fill='%23fff' fill-opacity='0.49'/%3E%3Ccircle cx='66.4' cy='367.1' r='0.83' fill='%23fff' fill-opacity='0.35'/%3E%3Ccircle cx='203.5' cy='74.8' r='0.60' fill='%23fff' fill-opacity='0.59'/%3E%3Ccircle cx='290.5' cy='319.2' r='0.54' fill='%23fff' fill-opacity='0.42'/%3E%3Ccircle cx='370.8' cy='156.0' r='0.69' fill='%23fff' fill-opacity='0.46'/%3E%3Ccircle cx='211.5' cy='202.4' r='0.92' fill='%23fff' fill-opacity='0.60'/%3E%3Ccircle cx='371.6' cy='87.0' r='0.62' fill='%23fff' fill-opacity='0.60'/%3E%3Ccircle cx='87.7' cy='21.9' r='0.63' fill='%23fff' fill-opacity='0.54'/%3E%3Ccircle cx='88.5' cy='213.9' r='0.90' fill='%23fff' fill-opacity='0.36'/%3E%3Ccircle cx='293.9' cy='185.0' r='0.61' fill='%23fff' fill-opacity='0.41'/%3E%3Ccircle cx='42.2' cy='162.1' r='0.73' fill='%23fff' fill-opacity='0.51'/%3E%3Ccircle cx='325.0' cy='97.3' r='0.86' fill='%23d9c2ff' fill-opacity='0.44'/%3E%3Ccircle cx='311.8' cy='345.6' r='0.79' fill='%23d9c2ff' fill-opacity='0.55'/%3E%3Ccircle cx='313.7' cy='183.0' r='1.05' fill='%23d9c2ff' fill-opacity='0.58'/%3E%3Ccircle cx='118.4' cy='356.0' r='0.94' fill='%23fff' fill-opacity='0.61'/%3E%3Ccircle cx='12.3' cy='371.1' r='0.59' fill='%23d9c2ff' fill-opacity='0.61'/%3E%3Ccircle cx='388.2' cy='350.3' r='0.84' fill='%23fff' fill-opacity='0.43'/%3E%3Ccircle cx='36.8' cy='153.9' r='0.74' fill='%23d9c2ff' fill-opacity='0.62'/%3E%3Ccircle cx='232.6' cy='212.8' r='0.69' fill='%23d9c2ff' fill-opacity='0.42'/%3E%3Ccircle cx='284.3' cy='98.6' r='0.72' fill='%23fff' fill-opacity='0.26'/%3E%3Ccircle cx='246.4' cy='64.0' r='0.96' fill='%23fff' fill-opacity='0.34'/%3E%3Ccircle cx='194.2' cy='113.1' r='0.66' fill='%23fff' fill-opacity='0.48'/%3E%3Ccircle cx='5.7' cy='330.8' r='0.79' fill='%23fff' fill-opacity='0.44'/%3E%3Ccircle cx='223.6' cy='121.1' r='0.57' fill='%23fff' fill-opacity='0.60'/%3E%3Ccircle cx='11.8' cy='136.6' r='0.76' fill='%23fff' fill-opacity='0.21'/%3E%3Ccircle cx='382.2' cy='179.5' r='1.00' fill='%23fff' fill-opacity='0.18'/%3E%3C/svg%3E");
  --stars-bright: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='860' height='860'%3E%3Ccircle cx='217.0' cy='75.8' r='1.45' fill='%23d9c2ff' fill-opacity='0.55'/%3E%3Ccircle cx='22.1' cy='384.7' r='1.17' fill='%23fff' fill-opacity='0.84'/%3E%3Ccircle cx='733.8' cy='429.7' r='1.49' fill='%23fff' fill-opacity='0.84'/%3E%3Ccircle cx='78.0' cy='120.6' r='1.67' fill='%23fff' fill-opacity='0.87'/%3E%3Ccircle cx='473.4' cy='155.2' r='1.43' fill='%23fff' fill-opacity='0.57'/%3E%3Ccircle cx='706.5' cy='133.6' r='1.60' fill='%23d9c2ff' fill-opacity='0.66'/%3E%3Ccircle cx='19.3' cy='462.1' r='1.60' fill='%23fff' fill-opacity='0.83'/%3E%3Ccircle cx='327.5' cy='503.7' r='1.52' fill='%23fff' fill-opacity='0.77'/%3E%3Ccircle cx='851.6' cy='386.8' r='1.16' fill='%23fff' fill-opacity='0.54'/%3E%3C/svg%3E");
}

/* ==========================================================================
   Основа
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--bar-h) + 20px);
  overflow-x: clip;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: var(--void-1);
  font: 400 16px/1.6 var(--f-text);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
p,
dl,
dd,
figure,
blockquote {
  margin: 0;
}

img,
svg {
  display: block;
}

a {
  color: inherit;
}

button {
  font: inherit;
}

::selection {
  color: #fff;
  background: var(--violet);
}

:focus-visible {
  outline: 2px solid var(--lilac);
  outline-offset: 3px;
  border-radius: 4px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + 2 * var(--gutter));
  margin-right: auto;
  margin-left: auto;
  padding-right: max(var(--gutter), env(safe-area-inset-right));
  padding-left: max(var(--gutter), env(safe-area-inset-left));
}

main {
  counter-reset: sec;
}

.inf {
  display: inline-block;
  width: 1.4em;
  height: 0.7em;
  overflow: visible;
  vertical-align: 0.02em;
  fill: none;
  stroke: currentColor;
  stroke-width: var(--inf-w, 2.6);
}

/* толщина штриха под насыщенность соседнего шрифта */
.spec dd,
.fact-fig {
  --inf-w: 4.4;
}

.facts-card dd {
  --inf-w: 3;
}

.arr {
  width: 18px;
  height: 12px;
  flex: none;
  fill: none;
  stroke: var(--violet-ink);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 220ms var(--ease);
}

/* ==========================================================================
   Типографика
   ========================================================================== */

.display-xxl {
  font: 800 clamp(52px, 9.4vw, 146px) / 0.9 var(--f-display);
  letter-spacing: -0.045em;
}

.display-xl {
  max-width: 15ch;
  font: 800 clamp(38px, 5.8vw, 82px) / 0.98 var(--f-display);
  letter-spacing: -0.04em;
  text-wrap: balance;
}

/* длинный заголовок подстраницы на полном кегле встаёт в пять строк */
.display-xl.is-long {
  max-width: 22ch;
  font-size: clamp(32px, 4.3vw, 62px);
  line-height: 1.02;
}

.hl {
  display: inline-block;
  padding: 0.05em 0.1em 0.02em;
  color: var(--void);
  background: var(--lilac);
  border-radius: 0.07em;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-3);
  font: 500 12px/1.3 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kicker::before {
  width: 8px;
  height: 8px;
  flex: none;
  background: var(--violet);
  border-radius: 2px;
  content: "";
}

.deck {
  max-width: 40ch;
  color: var(--ink-2);
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.5;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

/* ==========================================================================
   Шапка — плоская полоса во всю ширину
   ========================================================================== */

.bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--void);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease);
}

.bar.is-stuck {
  border-bottom-color: var(--rule);
}

.bar-in {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  max-width: calc(var(--wrap) + 2 * var(--gutter));
  height: var(--bar-h);
  margin: 0 auto;
  padding: 0 max(var(--gutter), env(safe-area-inset-right)) 0 max(var(--gutter), env(safe-area-inset-left));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand-logo {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.brand-word {
  font: 800 17px/1 var(--f-display);
  letter-spacing: -0.035em;
}

.brand-tag {
  padding: 3px 5px 2px;
  color: var(--ink-2);
  border: 1px solid var(--rule-2);
  border-radius: 4px;
  font: 500 10px/1 var(--f-mono);
  letter-spacing: 0.08em;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 2px;
}

.nav a {
  position: relative;
  padding: 8px 12px;
  color: var(--ink-2);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition:
    color 160ms var(--ease),
    background-color 160ms var(--ease);
}

.nav a:hover {
  color: var(--ink);
  background: var(--void-2);
}

.nav a.is-active {
  color: var(--ink);
}

.nav a.is-active::after {
  position: absolute;
  right: 12px;
  bottom: -14px;
  left: 12px;
  height: 2px;
  background: var(--violet);
  content: "";
}

.bar-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.bar-link {
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.bar-link:hover {
  color: var(--ink);
}

/* ==========================================================================
   Кнопки и ссылки
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 20px;
  color: var(--ink);
  border: 1px solid transparent;
  border-radius: 10px;
  font: 600 15px/1 var(--f-text);
  letter-spacing: -0.005em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background-color 160ms var(--ease),
    border-color 160ms var(--ease),
    color 160ms var(--ease),
    transform 120ms var(--ease);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  color: #fff;
  background: var(--violet);
}

.btn-primary:hover {
  background: var(--violet-press);
}

.btn-secondary {
  border-color: var(--rule-2);
}

.btn-secondary:hover {
  background: var(--void-2);
  border-color: rgba(236, 226, 255, 0.34);
}

.btn-light {
  color: var(--violet-press);
  background: #fff;
}

.btn-light:hover {
  color: var(--void);
  background: var(--lilac);
}

.btn-lg {
  min-height: 56px;
  padding: 0 26px;
  font-size: 16px;
}

.btn-sm {
  min-height: 38px;
  padding: 0 14px;
  font-size: 14px;
}

.btn-ico svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.btn-sm .btn-ico svg {
  width: 15px;
  height: 15px;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--rule-2);
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
  transition: text-decoration-color 200ms var(--ease);
}

.link-arrow:hover {
  text-decoration-color: var(--violet-ink);
}

.link-arrow:hover .arr,
.coupon-link:hover .arr,
.support-card:hover .arr,
.index a:hover .arr {
  transform: translateX(4px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
}

/* ==========================================================================
   Кликабельность: всё, что ведёт в бота или кабинет, нажимается
   ========================================================================== */

/* Блок с классом is-link: ссылка в его заголовке растянута на весь блок */
.is-link {
  position: relative;
}

.block-link {
  color: inherit;
  text-decoration: none;
}

.block-link::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  content: "";
}

.block-link:focus-visible {
  outline: none;
}

.block-link:focus-visible::after {
  outline: 2px solid var(--lilac);
  outline-offset: 3px;
}

/* Кнопки, ссылки и код внутри блока поднимаются над растянутой ссылкой */
.is-link :is(.btn, .link-arrow, .text-link, .copy, .coupon-code, .key) {
  position: relative;
  z-index: 2;
}

/* строки сроков в тарифе переключают цену — только когда это умеет app.js */
.js .is-link .tier-terms {
  position: relative;
  z-index: 2;
}

.go {
  display: inline-flex;
  margin-left: 10px;
  vertical-align: 0.08em;
  opacity: 0;
  transform: translateX(-6px);
  transition:
    opacity 200ms var(--ease),
    transform 200ms var(--ease);
}

.is-link:hover .go,
.block-link:focus-visible .go {
  opacity: 1;
  transform: none;
}

@media (hover: none) {
  .go {
    opacity: 1;
    transform: none;
  }
}

.fact.is-link:hover h3,
.rail-step.is-link:hover h3,
.point.is-link:hover strong,
.checklist .is-link:hover h3,
.spec .is-link:hover dd,
.facts-card.is-link:hover .facts-card-title {
  color: var(--lilac);
}

.fact h3,
.rail-body h3,
.point strong,
.checklist h3,
.spec dd,
.facts-card-title {
  transition: color 180ms var(--ease);
}

.spec .is-link:hover dt {
  color: var(--ink-2);
}

.tier.is-link:hover,
.facts-card.is-link:hover {
  border-color: rgba(236, 226, 255, 0.36);
}

.tier-hot.is-link:hover {
  background: var(--violet-press);
  border-color: var(--violet-press);
}

.tier-trial.is-link:hover {
  background: rgba(236, 226, 255, 0.03);
}

.coupon {
  transition: translate 220ms var(--ease);
}

.coupon.is-link:hover {
  translate: 0 -3px;
}

.ref.is-link:hover {
  background: #cfb2ff;
}

.tg.is-link:hover {
  border-color: rgba(236, 226, 255, 0.34);
}

/* Упоминание бота, кабинета или поддержки в тексте */
.text-link {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: rgba(185, 140, 255, 0.55);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition:
    color 160ms var(--ease),
    text-decoration-color 160ms var(--ease);
}

.text-link:hover {
  color: var(--lilac);
  text-decoration-color: var(--lilac);
}

.kicker .text-link {
  color: var(--ink-2);
  text-underline-offset: 4px;
}

.plans-note .text-link {
  color: var(--ink-2);
}

/* Ячейка таблицы цен нажимается целиком, на всю высоту строки */
.price-table tbody :is(th, td) {
  position: relative;
}

.cell-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.cell-link::after {
  position: absolute;
  inset: 0;
  content: "";
}

.cell-link:focus-visible {
  outline: none;
}

.cell-link:focus-visible::after {
  outline: 2px solid var(--lilac);
  outline-offset: -3px;
}

.price-table tbody tr {
  transition: background-color 160ms var(--ease);
}

.price-table tbody tr:hover {
  background: rgba(236, 226, 255, 0.05);
}

.price-table tbody tr:hover th {
  color: var(--lilac);
}

.foot-call-link {
  color: inherit;
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.foot-call-link:hover {
  color: var(--lilac);
}

/* наклейка внутри ссылки остаётся на своём месте в раскладке */
.sticker-link {
  display: contents;
}

/* ==========================================================================
   Космос: звёзды, горизонт планеты
   ========================================================================== */

.space {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: var(--void);
  background-image: var(--stars-bright), var(--stars-fine);
  background-size:
    860px 860px,
    420px 420px;
}

/* край огромного круга — горизонт; ниже него страница стоит на «поверхности».
   Вершина дуги поднята на 12vw + 24px: при диаметре 240vw дуга выходит за боковые
   края экрана, а не упирается в нижний край блока. */
.space::after {
  position: absolute;
  top: calc(100% - 12vw - 24px);
  left: 50%;
  z-index: -1;
  width: max(2800px, 240vw);
  aspect-ratio: 1;
  background: var(--void-1);
  border-radius: 50%;
  box-shadow:
    0 0 0 1px rgba(217, 194, 255, 0.3),
    0 0 0 7px rgba(142, 45, 232, 0.08);
  content: "";
  translate: -50% 0;
}

/* ==========================================================================
   Первый экран главной
   ========================================================================== */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  align-items: center;
  gap: 40px clamp(32px, 5vw, 72px);
  padding-top: clamp(36px, 6vw, 80px);
  padding-bottom: calc(12vw + 96px);
}

.hero-copy {
  display: grid;
  justify-items: start;
  gap: 26px;
}

.hero .deck {
  margin-top: -2px;
}

.hero-demo {
  position: relative;
}

/* --- окно Telegram ------------------------------------------------------ */

.tg {
  position: relative;
  width: min(100%, 430px);
  margin-left: auto;
  background: var(--void-2);
  border: 1px solid var(--rule-2);
  border-radius: 18px;
  rotate: -1.5deg;
}

.tg-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--rule);
}

.tg-ava {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.tg-title {
  display: grid;
  line-height: 1.25;
}

.tg-title b {
  font-size: 15px;
  font-weight: 600;
}

.tg-title small {
  color: var(--ink-3);
  font-size: 13px;
}

.tg-clock {
  display: grid;
  justify-items: end;
  margin-left: auto;
  font-family: var(--f-mono);
  line-height: 1.1;
}

.tg-clock small {
  color: var(--ink-3);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tg-clock span {
  color: var(--violet-ink);
  font-size: 19px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.tg-log {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
  height: 468px;
  margin: 0;
  padding: 16px 14px 18px;
  overflow: hidden;
  list-style: none;
  background-color: var(--void);
  background-image: var(--stars-fine);
  background-size: 420px 420px;
  border-radius: 0 0 17px 17px;
}

.tg-item {
  display: grid;
  gap: 4px;
  max-width: 90%;
}

.tg-item.out {
  align-self: flex-end;
  justify-items: end;
}

.tg-item.in {
  align-self: flex-start;
}

.bubble {
  padding: 8px 12px 7px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.42;
}

.in .bubble {
  background: var(--void-3);
  border-bottom-left-radius: 4px;
}

.out .bubble {
  color: #fff;
  background: var(--violet);
  border-bottom-right-radius: 4px;
}

.bubble p {
  margin-top: 4px;
}

.bubble b {
  font-weight: 600;
}

.bubble blockquote {
  margin: 6px 0 2px;
  padding: 5px 9px;
  color: var(--ink-2);
  background: rgba(185, 140, 255, 0.08);
  border-left: 3px solid var(--violet-ink);
  border-radius: 4px;
}

.bubble time {
  float: right;
  margin: 8px 0 -3px 12px;
  color: var(--ink-3);
  font: 500 11px/1 var(--f-mono);
}

.out .bubble time {
  color: rgba(255, 255, 255, 0.75);
}

.kb {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.key {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 4px 8px;
  background: rgba(33, 28, 42, 0.94);
  border: 1px solid var(--rule);
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
  transition:
    background-color 150ms var(--ease),
    border-color 150ms var(--ease),
    transform 150ms var(--ease);
}

.key.wide {
  grid-column: 1 / -1;
}

a.key {
  color: inherit;
  text-decoration: none;
}

a.key:hover {
  background: var(--void-2);
  border-color: var(--rule-2);
}

.key.is-pressed {
  color: #fff;
  background: var(--violet);
  border-color: var(--violet);
  transform: scale(0.97);
}

.typing {
  display: flex;
  align-self: flex-start;
  gap: 4px;
  padding: 13px 14px;
  background: var(--void-3);
  border-radius: 14px 14px 14px 4px;
}

.typing i {
  width: 6px;
  height: 6px;
  background: var(--ink-3);
  border-radius: 50%;
  animation: typing 1s infinite;
}

.typing i:nth-child(2) {
  animation-delay: 150ms;
}

.typing i:nth-child(3) {
  animation-delay: 300ms;
}

@keyframes typing {
  0%,
  60%,
  100% {
    opacity: 0.35;
    translate: 0 0;
  }

  30% {
    opacity: 1;
    translate: 0 -3px;
  }
}

.toast {
  position: absolute;
  bottom: -34px;
  left: -44px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px 11px 11px;
  color: var(--void);
  background: var(--ink);
  border-radius: 14px;
  text-decoration: none;
  rotate: 3deg;
}

.toast:hover {
  background: #fff;
}

.toast-ico {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  background: var(--violet);
  border-radius: 10px;
}

.toast-ico svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: #fff;
  stroke-width: 2.2;
  stroke-linecap: round;
}

.toast-text {
  display: grid;
  line-height: 1.2;
}

.toast b {
  font-size: 14px;
  font-weight: 600;
}

.toast-text span {
  color: #4f4760;
  font-size: 13px;
}

.switch {
  position: relative;
  width: 38px;
  height: 22px;
  margin-left: 6px;
  background: var(--violet);
  border-radius: 999px;
}

.switch::after {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  content: "";
}

.tg-replay {
  position: absolute;
  bottom: -46px;
  left: 50%;
  z-index: 3;
  translate: 10% 0;
  display: none;
  align-items: center;
  min-height: 32px;
  padding: 0 4px;
  color: var(--ink-3);
  background: none;
  border: 0;
  font: 500 12px/1 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 5px;
  cursor: pointer;
}

.tg-replay:hover {
  color: var(--ink);
}

/* Проигрывание: при JS реплики ждут своей очереди и появляются снизу, как в
   настоящем чате. Если app.js не дошёл, страховка из <head> через 6 секунд
   ставит .no-play и показывает диалог целиком. */
.js [data-chat] .tg-log [data-step]:not(.is-shown) {
  display: none;
}

.js [data-chat] .tg-log [data-step].is-shown {
  animation: pop-in 320ms var(--ease);
}

.js [data-chat] .toast {
  transition:
    opacity 300ms var(--ease),
    translate 480ms var(--spring),
    visibility 0s;
}

.js [data-chat] .toast:not(.is-shown) {
  visibility: hidden;
  opacity: 0;
  translate: 0 14px;
}

.js.no-play [data-chat] .tg-log [data-step] {
  display: grid;
}

.js.no-play [data-chat] .toast {
  visibility: visible;
  opacity: 1;
  translate: 0 0;
}

.js [data-chat].is-done .tg-replay {
  display: inline-flex;
}

@keyframes pop-in {
  from {
    opacity: 0;
    translate: 0 10px;
  }
}

/* --- наклейки и пометки ------------------------------------------------- */

.sticker {
  overflow: visible;
  filter: drop-shadow(0 6px 0 rgba(0, 0, 0, 0.38));
  rotate: var(--tilt, 0deg);
  transition: rotate 450ms var(--spring);
}

.sticker:hover {
  rotate: calc(var(--tilt, 0deg) + 8deg);
}

.sticker-rocket {
  width: 110px;
  aspect-ratio: 128 / 204;
}

.sticker-key {
  width: 150px;
  aspect-ratio: 116 / 60;
}

/* ракета «взлетает» при прокрутке первого экрана: --lift ставит app.js */
.hero-rocket {
  position: absolute;
  right: -34px;
  bottom: -76px;
  z-index: 3;
  width: 92px;
  --tilt: -18deg;
  translate: calc(var(--lift, 0) * 0.35px) calc(var(--lift, 0) * -1px);
}

.note {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  gap: 2px;
  color: var(--lilac);
  font: 600 clamp(23px, 2vw, 28px) / 0.92 var(--f-hand);
  pointer-events: none;
  rotate: -4deg;
}

.note svg {
  width: 70px;
  height: 54px;
  margin-top: 6px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.js .note path {
  stroke-dasharray: 170;
  stroke-dashoffset: 170;
  transition: stroke-dashoffset 900ms var(--ease) 250ms;
}

.js .note.is-in path {
  stroke-dashoffset: 0;
}

.note-clock {
  top: -74px;
  right: 18px;
  rotate: -3deg;
}

.note-lk {
  top: -78px;
  left: -8px;
  flex-direction: row-reverse;
}

.note-lk svg {
  scale: -1 1;
}

/* --- паспорт сервиса под горизонтом ------------------------------------- */

.spec {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: clamp(4px, 1.5vw, 20px);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.spec div {
  padding: 18px 20px 20px;
  border-left: 1px solid var(--rule);
}

.spec div:first-child {
  padding-left: 0;
  border-left: 0;
}

.spec dt {
  margin-bottom: 10px;
  color: var(--ink-3);
  font: 500 11px/1.3 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.spec dd {
  font: 800 clamp(19px, 1.85vw, 27px) / 1 var(--f-display);
  letter-spacing: -0.035em;
  white-space: nowrap;
}

/* ==========================================================================
   Купоны с промокодами
   ========================================================================== */

.coupons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: clamp(40px, 6vw, 72px);
}

.coupon {
  --stub: 232px;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--stub);
  min-height: 220px;
  color: var(--void);
  background: var(--lilac);
  border-radius: 16px;
  /* полукруглые вырезы на линии отрыва */
  -webkit-mask:
    radial-gradient(circle at calc(100% - var(--stub)) 0, #0000 13px, #000 13.5px) top / 100% 51% no-repeat,
    radial-gradient(circle at calc(100% - var(--stub)) 100%, #0000 13px, #000 13.5px) bottom / 100% 51% no-repeat;
  mask:
    radial-gradient(circle at calc(100% - var(--stub)) 0, #0000 13px, #000 13.5px) top / 100% 51% no-repeat,
    radial-gradient(circle at calc(100% - var(--stub)) 100%, #0000 13px, #000 13.5px) bottom / 100% 51% no-repeat;
}

.coupon-violet {
  color: #fff;
  background: var(--violet);
}

/* на фиолетовом приглушённый мелкий текст теряет контраст ниже AA */
.coupon-violet .coupon-kicker,
.coupon-violet .coupon-sub {
  opacity: 0.92;
}

.coupon-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 24px 26px;
}

.coupon-kicker {
  font: 500 11px/1.3 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.72;
}

.coupon-value {
  margin-top: 10px;
  font: 800 clamp(46px, 5.4vw, 74px) / 0.9 var(--f-display);
  letter-spacing: -0.055em;
  white-space: nowrap;
}

.coupon-sub {
  font-size: 15px;
  opacity: 0.82;
}

.coupon-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 18px;
  color: inherit;
  font-size: 14px;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.coupon-link .arr {
  stroke: currentColor;
}

.coupon-stub {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 10px;
  padding: 24px 22px 24px 28px;
  border-left: 2px dashed rgba(12, 10, 18, 0.3);
}

.coupon-violet .coupon-stub {
  border-left-color: rgba(255, 255, 255, 0.38);
}

.coupon-code {
  font: 500 clamp(17px, 1.6vw, 21px) / 1.15 var(--f-mono);
  letter-spacing: 0.01em;
  word-break: break-all;
  user-select: all;
}

.copy {
  display: none;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--void);
  border: 0;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 160ms var(--ease);
}

.js .copy {
  display: inline-flex;
}

.copy:hover {
  background: #251e30;
}

.coupon-violet .copy {
  color: var(--violet-press);
  background: #fff;
}

.coupon-violet .copy:hover {
  background: var(--lilac);
}

.coupon.is-stamped::after {
  position: absolute;
  top: 26px;
  right: calc(var(--stub) + 22px);
  padding: 6px 10px 5px;
  border: 2px solid currentColor;
  border-radius: 6px;
  font: 500 12px/1 var(--f-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  content: "в буфере";
  pointer-events: none;
  rotate: -9deg;
  animation: stamp 420ms var(--spring);
}

@keyframes stamp {
  from {
    opacity: 0;
    scale: 1.6;
  }
}

/* ==========================================================================
   Разделы журнала
   ========================================================================== */

.sec {
  padding-top: clamp(80px, 10vw, 132px);
}

.sec-head {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  gap: 16px 24px;
  margin-bottom: clamp(32px, 4vw, 56px);
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}

.sec-label {
  padding-top: 2px;
  color: var(--ink-3);
  font: 500 12px/1.5 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sec-label::before {
  margin-right: 10px;
  color: var(--violet-ink);
  content: counter(sec, decimal-leading-zero);
  counter-increment: sec;
}

.sec-main {
  display: grid;
  justify-items: start;
  gap: 18px;
}

.sec-main h2 {
  max-width: 20ch;
  font: 800 clamp(30px, 4.1vw, 58px) / 1.03 var(--f-display);
  letter-spacing: -0.037em;
  text-wrap: balance;
}

.sec-deck {
  max-width: 58ch;
  color: var(--ink-2);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
  text-wrap: pretty;
}

.sec-head.is-stacked {
  grid-template-columns: 1fr;
}

/* --- что вы получаете: цифры вместо иконок ------------------------------ */

.facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}

.fact {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 30px 30px 34px;
  border-bottom: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.fact:nth-child(3n + 1) {
  padding-left: 0;
  border-left: 0;
}

.fact-fig {
  display: flex;
  align-items: flex-end;
  min-height: clamp(54px, 6vw, 82px);
  margin-bottom: 14px;
  font: 800 clamp(48px, 5.4vw, 78px) / 0.86 var(--f-display);
  letter-spacing: -0.055em;
}

.fact-fig .inf {
  width: 1.55em;
  height: 0.78em;
}

.fact-fig .is-handle {
  padding-bottom: 0.3em;
  color: var(--violet-ink);
  font: 500 clamp(15px, 1.25vw, 18px) / 1.2 var(--f-mono);
  letter-spacing: 0;
}

.fact h3 {
  font: 600 20px/1.25 var(--f-text);
  letter-spacing: -0.015em;
}

.fact p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.55;
}

/* --- кабинет ------------------------------------------------------------ */

.split {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  align-items: center;
  gap: 48px clamp(32px, 6vw, 88px);
}

.checklist {
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
  counter-reset: chk;
}

.checklist li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}

.checklist li::before {
  grid-row: span 2;
  color: var(--violet-ink);
  font: 500 12px/2 var(--f-mono);
  content: counter(chk, decimal-leading-zero);
  counter-increment: chk;
}

.checklist h3 {
  font: 600 19px/1.3 var(--f-text);
  letter-spacing: -0.012em;
}

.checklist p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.55;
}

.split-art {
  position: relative;
}

.lk {
  display: block;
  overflow: hidden;
  color: inherit;
  background: var(--void-2);
  border: 1px solid var(--rule-2);
  border-radius: 16px;
  text-decoration: none;
  rotate: 1.2deg;
  transition:
    border-color 200ms var(--ease),
    rotate 450ms var(--spring);
}

.lk:hover {
  border-color: rgba(236, 226, 255, 0.38);
  rotate: 0deg;
}

.lk-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 11px 14px;
  background: var(--void);
  border-bottom: 1px solid var(--rule);
}

.lk-bar i {
  width: 10px;
  height: 10px;
  background: var(--void-3);
  border-radius: 50%;
}

.lk-url {
  flex: 1;
  margin-left: 12px;
  padding: 6px 12px;
  color: var(--ink-2);
  background: var(--void-2);
  border-radius: 6px;
  font: 500 12px/1 var(--f-mono);
}

.lk-body {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 12px;
  padding: 16px;
}

.lk-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  background: var(--void-1);
  border: 1px solid var(--rule);
  border-radius: 12px;
}

.lk-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.lk-label {
  color: var(--ink-3);
  font: 500 11px/1 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lk-pill {
  padding: 4px 8px;
  color: var(--void);
  background: var(--lilac);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
}

.lk-plan {
  margin-top: 6px;
  font: 800 34px/1 var(--f-display);
  letter-spacing: -0.045em;
}

.lk-meta {
  color: var(--ink-2);
  font-size: 13px;
}

.lk-actions {
  justify-content: flex-start;
  margin-top: auto;
  padding-top: 6px;
}

.lk-btn {
  padding: 8px 12px;
  border: 1px solid var(--rule-2);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
}

.lk-btn.is-primary {
  color: #fff;
  background: var(--violet);
  border-color: var(--violet);
}

.lk-count {
  color: var(--ink-2);
  font: 500 12px/1 var(--f-mono);
}

.lk-devices {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lk-devices li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 11px 0;
  border-top: 1px solid var(--rule);
  font-size: 13px;
}

.lk-x {
  color: var(--violet-ink);
  font-size: 12px;
}

/* --- лента шагов -------------------------------------------------------- */

.rail {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* колонки как у шапки раздела: метка шага под номером раздела, текст под заголовком */
.rail-step {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  align-items: start;
  gap: 6px 24px;
  padding-top: 22px;
}

/* отрезок от центра своего узла до центра следующего; заливка — прогресс скролла */
.rail-step:not(:last-child)::before,
.rail-step:not(:last-child)::after {
  position: absolute;
  top: 36px;
  left: 11px;
  width: 1px;
  height: 100%;
  background: var(--rule-2);
  content: "";
}

.rail-step:not(:last-child)::after {
  left: 10.5px;
  width: 2px;
  background: var(--violet);
  transform: scaleY(var(--f, 0));
  transform-origin: top;
}

html:not(.js) .rail-step::after {
  transform: none;
}

.rail-mark {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
}

.rail-dot {
  display: grid;
  flex: none;
  place-items: center;
  width: 23px;
  height: 23px;
  margin-top: 2px;
  background: var(--void-1);
  border: 1px solid var(--rule-2);
  border-radius: 50%;
  transition: border-color 300ms var(--ease);
}

.rail-dot::after {
  width: 7px;
  height: 7px;
  background: var(--ink-3);
  border-radius: 50%;
  content: "";
  transition:
    background-color 300ms var(--ease),
    scale 300ms var(--spring);
}

.rail-step.is-on .rail-dot,
html:not(.js) .rail-dot {
  border-color: var(--violet);
}

.rail-step.is-on .rail-dot::after,
html:not(.js) .rail-dot::after {
  background: var(--violet-ink);
  scale: 1.3;
}

.rail-num {
  padding-top: 3px;
  color: var(--ink-3);
  font: 500 12px/1.2 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.rail-body {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--rule);
}

.rail-step:last-child .rail-body {
  border-bottom: 0;
}

.rail-body h3 {
  margin-bottom: 6px;
  font: 600 clamp(20px, 1.8vw, 24px) / 1.25 var(--f-text);
  letter-spacing: -0.015em;
}

.rail-body p {
  max-width: 62ch;
  color: var(--ink-2);
}

.guide-extra {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 32px clamp(32px, 5vw, 64px);
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
}

.dl-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.dl-title {
  color: var(--ink-3);
  font: 500 12px/1.3 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.troubles h3 {
  margin-bottom: 10px;
  font: 600 20px/1.3 var(--f-text);
}

.troubles div {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 6px 24px;
  padding: 16px 0;
  border-top: 1px solid var(--rule);
}

.troubles dt {
  font-weight: 600;
}

.troubles dd {
  color: var(--ink-2);
}

.pointer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px 32px;
  margin-top: 40px;
  padding: 24px 28px;
  background: var(--deep);
  border-radius: 16px;
}

.pointer strong {
  display: block;
  margin-bottom: 6px;
  font: 600 19px/1.3 var(--f-text);
}

.pointer p {
  max-width: 60ch;
  color: var(--ink-2);
}

/* --- тарифы ------------------------------------------------------------- */

.period {
  display: none;
  gap: 4px;
  margin-top: 6px;
  padding: 4px;
  border: 1px solid var(--rule-2);
  border-radius: 12px;
}

.js .period {
  display: inline-flex;
}

.period button {
  min-height: 38px;
  padding: 0 14px;
  color: var(--ink-2);
  background: transparent;
  border: 0;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background-color 150ms var(--ease),
    color 150ms var(--ease);
}

.period button:hover {
  color: var(--ink);
  background: var(--void-2);
}

.period button[aria-checked="true"] {
  color: var(--void);
  background: var(--ink);
}

.tiers {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.tier {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 22px 22px;
  border: 1px solid var(--rule-2);
  border-radius: 16px;
}

.tier-trial {
  border-style: dashed;
}

.tier-hot {
  color: #fff;
  background: var(--violet);
  border-color: var(--violet);
}

.tier-flag {
  position: absolute;
  top: 21px;
  right: 18px;
  padding: 5px 8px 4px;
  color: var(--void);
  background: var(--lilac);
  border-radius: 4px;
  font: 500 10px/1 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tier-name {
  font: 600 19px/1.2 var(--f-text);
  letter-spacing: -0.015em;
}

.tier-dev {
  margin-top: -8px;
  color: var(--ink-2);
  font-size: 14px;
}

.tier-hot .tier-dev,
.tier-hot .tier-unit,
.tier-hot .tier-terms th {
  color: rgba(255, 255, 255, 0.9);
}

.tier-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  margin-top: 10px;
}

.tier-amount {
  font: 800 clamp(34px, 3.3vw, 48px) / 1 var(--f-display);
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.tier-amount.is-ticking {
  animation: tick 360ms var(--ease);
}

@keyframes tick {
  from {
    opacity: 0.15;
    translate: 0 8px;
  }
}

.tier-unit {
  color: var(--ink-3);
  font-size: 14px;
}

.tier-feats {
  display: grid;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.tier-feats li {
  padding: 10px 0;
  color: var(--ink-2);
  border-top: 1px solid var(--rule);
  font-size: 15px;
}

.tier-terms {
  width: 100%;
  border-collapse: collapse;
  font: 500 13px/1 var(--f-mono);
  font-variant-numeric: tabular-nums;
}

.tier-terms tr {
  border-top: 1px solid var(--rule);
  transition: background-color 200ms var(--ease);
}

.tier-hot .tier-terms tr {
  border-top-color: rgba(255, 255, 255, 0.2);
}

.tier-terms th,
.tier-terms td {
  padding: 10px 0;
  font-weight: 500;
}

.tier-terms th {
  padding-left: 6px;
  color: var(--ink-2);
  text-align: left;
}

.tier-terms td {
  padding-right: 6px;
  text-align: right;
}

.tier-terms .save {
  color: var(--violet-ink);
}

.tier-hot .tier-terms .save {
  color: var(--lilac);
}

.js .tier-terms tr.is-sel {
  background: rgba(236, 226, 255, 0.07);
}

.js .tier-hot .tier-terms tr.is-sel {
  background: rgba(255, 255, 255, 0.14);
}

.tier .btn {
  width: 100%;
  margin-top: auto;
}

.price-table-wrap {
  margin-top: 32px;
  overflow-x: auto;
  border: 1px solid var(--rule);
  border-radius: 16px;
}

.price-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.price-table th,
.price-table td {
  padding: 16px 18px;
  text-align: left;
  vertical-align: top;
  border-top: 1px solid var(--rule);
}

.price-table thead th {
  color: var(--ink-3);
  border-top: 0;
  font: 500 11px/1.3 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-table tbody th {
  font-weight: 600;
}

.price-table th small,
.price-table td small {
  display: block;
  margin-top: 4px;
  color: var(--ink-3);
  font-size: 13px;
  font-weight: 400;
}

.price-table td b {
  display: block;
  font: 500 16px/1.2 var(--f-mono);
}

.price-table td em {
  display: inline-block;
  margin-top: 6px;
  color: var(--violet-ink);
  font: normal 500 11px/1 var(--f-mono);
  letter-spacing: 0.04em;
}

.price-table tr.is-hot th:first-child {
  box-shadow: inset 3px 0 0 var(--violet);
}

.plans-note {
  max-width: 76ch;
  margin-top: 24px;
  color: var(--ink-3);
  font-size: 14px;
  line-height: 1.6;
}

.plans-note b {
  color: var(--ink-2);
  font-family: var(--f-mono);
  font-weight: 500;
}

/* --- указатель: устройства, похожие страницы ---------------------------- */

.index {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}

.index a {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 5fr) minmax(0, 2fr) 28px;
  align-items: center;
  gap: 6px 20px;
  min-height: 76px;
  padding: 14px 12px 14px 0;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  transition: background-color 200ms var(--ease);
}

.index a:hover {
  background: var(--void-2);
}

.index-name {
  font: 600 clamp(18px, 1.8vw, 24px) / 1.25 var(--f-text);
  letter-spacing: -0.015em;
  transition: translate 220ms var(--ease);
}

.index a:hover .index-name {
  translate: 6px 0;
}

.index-note {
  color: var(--ink-2);
  font-size: 15px;
}

/* название приложения держит свой регистр: FlClashX в капсе теряет лицо */
.index-app {
  color: var(--violet-ink);
  font: 500 13px/1.2 var(--f-mono);
  letter-spacing: 0.02em;
}

.index-go {
  grid-column: -2 / -1;
  justify-self: end;
}

.index-go .arr {
  width: 22px;
  height: 14px;
}

/* --- рефералка ---------------------------------------------------------- */

.ref {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: end;
  gap: 24px clamp(24px, 5vw, 64px);
  padding: clamp(28px, 4vw, 48px);
  color: var(--void);
  background: var(--lilac);
  border-radius: 28px;
}

.ref-fig {
  font: 800 clamp(96px, 13.5vw, 196px) / 0.78 var(--f-display);
  letter-spacing: -0.07em;
}

.ref-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 4px;
}

.ref h2 {
  font: 800 clamp(26px, 3vw, 40px) / 1.05 var(--f-display);
  letter-spacing: -0.035em;
}

.ref-copy p {
  max-width: 42ch;
  color: rgba(12, 10, 18, 0.78);
  font-size: 17px;
}

.ref-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
}

.ref .link-arrow {
  color: var(--void);
  text-decoration-color: rgba(12, 10, 18, 0.35);
}

.ref .arr {
  stroke: var(--void);
}

.ref-key {
  position: absolute;
  right: clamp(24px, 6vw, 88px);
  bottom: -36px;
  width: 148px;
  --tilt: 10deg;
}

/* --- вопросы ------------------------------------------------------------ */

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  align-items: start;
  gap: 24px clamp(32px, 5vw, 72px);
}

.faq-aside {
  position: sticky;
  top: calc(var(--bar-h) + 24px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.faq-aside .sec-head {
  width: 100%;
  margin-bottom: 4px;
}

/* узкая колонка: полный кегль раздела вылезает на список вопросов */
.faq-aside .sec-main h2 {
  font-size: clamp(26px, 2.9vw, 42px);
}

.support-card {
  display: grid;
  gap: 8px;
  width: 100%;
  padding: 20px;
  color: var(--ink);
  border: 1px solid var(--rule-2);
  border-radius: 16px;
  text-decoration: none;
  transition:
    background-color 200ms var(--ease),
    border-color 200ms var(--ease);
}

.support-card:hover {
  background: var(--void-2);
  border-color: rgba(236, 226, 255, 0.34);
}

.support-label {
  color: var(--ink-3);
  font: 500 11px/1.3 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.support-card strong {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
}

.support-handle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--violet-ink);
  font: 500 14px/1.3 var(--f-mono);
}

.faq-list {
  border-top: 1px solid var(--rule);
}

.faq-list details {
  border-bottom: 1px solid var(--rule);
}

.faq-list summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20px;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  font: 500 clamp(16px, 1.4vw, 19px) / 1.35 var(--f-text);
  letter-spacing: -0.01em;
  list-style: none;
  cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  justify-self: end;
  width: 14px;
  height: 14px;
  background:
    linear-gradient(var(--violet-ink), var(--violet-ink)) center / 14px 2px no-repeat,
    linear-gradient(var(--violet-ink), var(--violet-ink)) center / 2px 14px no-repeat;
  content: "";
  transition: rotate 260ms var(--ease);
}

.faq-list details[open] summary::after {
  rotate: 45deg;
}

.faq-list details p {
  max-width: 64ch;
  padding: 0 36px 22px 0;
  color: var(--ink-2);
}

/* --- лонгрид ------------------------------------------------------------ */

.longread {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  gap: 24px;
}

.toc {
  position: sticky;
  top: calc(var(--bar-h) + 24px);
  align-self: start;
}

.toc-title {
  margin-bottom: 12px;
  color: var(--ink-3);
  font: 500 11px/1.3 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--rule);
}

.toc a {
  display: block;
  margin-left: -1px;
  padding: 7px 0 7px 16px;
  color: var(--ink-2);
  border-left: 1px solid transparent;
  font-size: 14px;
  line-height: 1.35;
  text-decoration: none;
  transition:
    color 160ms var(--ease),
    border-color 160ms var(--ease);
}

.toc a:hover {
  color: var(--ink);
  border-left-color: var(--violet);
}

.prose {
  max-width: 68ch;
  color: var(--ink-2);
  font-size: 17px;
  line-height: 1.75;
}

.prose p + p {
  margin-top: 1.1em;
}

.prose h3 {
  margin: 2.1em 0 0.6em;
  color: var(--ink);
  font: 600 clamp(21px, 1.9vw, 26px) / 1.25 var(--f-text);
  letter-spacing: -0.015em;
}

.prose b {
  color: var(--ink);
  font-weight: 600;
}

/* --- карта разделов ----------------------------------------------------- */

.hub {
  columns: 3 220px;
  column-gap: 32px;
  border-top: 1px solid var(--rule);
  counter-reset: hub;
}

.hub a {
  display: flex;
  gap: 14px;
  padding: 13px 0;
  color: var(--ink-2);
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
  text-decoration: none;
  break-inside: avoid;
  transition: color 160ms var(--ease);
}

.hub a::before {
  color: var(--ink-3);
  font: 500 11px/1.95 var(--f-mono);
  content: counter(hub, decimal-leading-zero);
  counter-increment: hub;
}

.hub a:hover {
  color: var(--ink);
}

.hub a:hover::before {
  color: var(--violet-ink);
}

/* ==========================================================================
   Подстраница
   ========================================================================== */

.space-sub {
  padding-bottom: max(16px, calc(12vw - 40px));
}

.hero-sub {
  padding-top: 28px;
  padding-bottom: clamp(60px, 8vw, 104px);
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(28px, 5vw, 56px);
  color: var(--ink-3);
  font: 500 12px/1.4 var(--f-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.crumbs a {
  color: var(--ink-2);
  text-decoration: none;
}

.crumbs a:hover {
  color: var(--ink);
}

.hero-sub-grid {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  align-items: end;
  gap: 48px clamp(32px, 5vw, 72px);
}

.hero-sub .deck {
  max-width: 56ch;
}

.facts-card {
  position: relative;
  padding: 22px 22px 8px;
  background: rgba(12, 10, 18, 0.75);
  border: 1px solid var(--rule-2);
  border-radius: 16px;
}

.facts-card-title {
  margin-bottom: 14px;
  font: 800 18px/1 var(--f-display);
  letter-spacing: -0.035em;
}

.facts-card dl div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--rule);
}

.facts-card dt {
  color: var(--ink-3);
  font: 500 11px/1.3 var(--f-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.facts-card dd {
  font-size: 15px;
  font-weight: 600;
  text-align: right;
}

.facts-rocket {
  position: absolute;
  top: -62px;
  right: -18px;
  width: 74px;
  --tilt: 26deg;
}

.points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px clamp(20px, 3vw, 40px);
  counter-reset: pt;
}

.point {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--rule-2);
}

.point::before {
  margin-bottom: 8px;
  color: var(--violet-ink);
  font: 500 12px/1 var(--f-mono);
  content: counter(pt, decimal-leading-zero);
  counter-increment: pt;
}

.point strong {
  font: 600 20px/1.3 var(--f-text);
  letter-spacing: -0.015em;
}

.point p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.6;
}

/* ==========================================================================
   Подвал
   ========================================================================== */

.foot {
  position: relative;
  margin-top: clamp(96px, 12vw, 160px);
  padding: clamp(56px, 8vw, 96px) 0 calc(28px + env(safe-area-inset-bottom));
  overflow: hidden;
  background-color: var(--void);
  background-image: var(--stars-bright), var(--stars-fine);
  background-size:
    860px 860px,
    420px 420px;
  border-top: 1px solid var(--rule);
}

.foot-call {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px 40px;
  padding-bottom: clamp(40px, 6vw, 64px);
  border-bottom: 1px solid var(--rule);
}

.foot-call p {
  max-width: 14ch;
  font: 800 clamp(34px, 5.2vw, 74px) / 0.98 var(--f-display);
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 32px;
  padding: 40px 0;
}

.foot-side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.foot-note {
  max-width: 30ch;
  color: var(--ink-3);
  font-size: 14px;
}

.foot-links {
  columns: 3 150px;
  column-gap: 24px;
}

.foot-links a {
  display: block;
  padding: 6px 0;
  color: var(--ink-2);
  font-size: 15px;
  text-decoration: none;
}

.foot-links a:hover {
  color: var(--ink);
}

.foot-base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 20px;
  color: var(--ink-3);
  border-top: 1px solid var(--rule);
  font: 500 12px/1.4 var(--f-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.foot-base a {
  color: var(--ink-2);
  text-decoration: none;
}

.foot-base a:hover {
  color: var(--ink);
}

.foot-rocket {
  width: 58px;
  margin: 10px 0 0 8px;
  --tilt: 32deg;
}

/* ==========================================================================
   404
   ========================================================================== */

.lost-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  align-items: center;
  gap: 40px;
  padding-top: clamp(40px, 8vw, 96px);
  padding-bottom: clamp(72px, 9vw, 120px);
}

.lost-art {
  position: relative;
  display: grid;
  place-items: center;
}

.lost-code {
  color: transparent;
  font: 800 clamp(96px, 14vw, 210px) / 0.8 var(--f-display);
  letter-spacing: -0.08em;
  -webkit-text-stroke: 1.5px rgba(236, 226, 255, 0.28);
}

.lost-rocket {
  position: absolute;
  width: clamp(64px, 8vw, 110px);
  --tilt: -128deg;
  animation: drift 7s ease-in-out infinite;
}

@keyframes drift {
  50% {
    translate: 14px -18px;
  }
}

/* ==========================================================================
   Адаптив
   ========================================================================== */

@media (max-width: 1080px) {
  .nav a {
    padding: 8px 9px;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .tg {
    margin: 12px auto 0;
  }

  /* окно по центру: наклейка, пометка и уведомление привязаны к его краям */
  .hero-rocket {
    right: calc(50% - 249px);
  }

  .note-clock {
    right: calc(50% - 197px);
  }

  .toast {
    left: calc(50% - 259px);
  }

  .spec {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .spec div:nth-child(4) {
    padding-left: 0;
    border-left: 0;
  }

  .spec div:nth-child(n + 4) {
    border-top: 1px solid var(--rule);
  }

  .facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fact:nth-child(3n + 1) {
    padding-left: 30px;
    border-left: 1px solid var(--rule);
  }

  .fact:nth-child(2n + 1) {
    padding-left: 0;
    border-left: 0;
  }

  .split,
  .hero-sub-grid,
  .faq-layout,
  .longread,
  .lost-grid {
    grid-template-columns: 1fr;
  }

  .split-art {
    max-width: 620px;
    margin-top: 56px;
  }

  .faq-aside,
  .toc {
    position: static;
  }

  .toc {
    display: none;
  }

  .tiers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* двум купонам с корешком по 232px в ряд тесно: код наезжает на сумму */
  .coupons {
    grid-template-columns: 1fr;
  }

  .facts-card {
    max-width: 460px;
  }

  .lost-art {
    justify-self: start;
  }
}

@media (max-width: 720px) {
  :root {
    --gutter: 16px;
    --bar-h: 56px;
  }

  html {
    scroll-padding-top: 112px;
  }

  .bar-in {
    grid-template-columns: auto 1fr;
    grid-template-rows: var(--bar-h) auto;
    gap: 0 12px;
    height: auto;
  }

  .brand-tag {
    display: none;
  }

  .brand-word {
    font-size: 16px;
  }

  .bar-actions {
    grid-row: 1;
    grid-column: 2;
    justify-self: end;
    gap: 12px;
  }

  .bar-link {
    font-size: 13px;
  }

  .bar .btn-sm {
    min-height: 36px;
    padding: 0 12px;
    font-size: 13px;
  }

  .bar .btn-sm .btn-ico {
    display: none;
  }

  .nav {
    grid-row: 2;
    grid-column: 1 / -1;
    justify-content: flex-start;
    margin: 0 calc(-1 * max(var(--gutter), env(safe-area-inset-left)));
    padding: 0 var(--gutter);
    overflow-x: auto;
    border-top: 1px solid var(--rule);
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav a {
    flex: none;
    padding: 11px 12px;
    border-radius: 0;
    font-size: 13px;
  }

  .nav a:hover {
    background: none;
  }

  .nav a.is-active::after {
    bottom: 0;
  }

  .hero-copy {
    gap: 20px;
  }

  .actions {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .actions .btn {
    width: 100%;
  }

  .actions .link-arrow {
    align-self: flex-start;
  }

  .tg {
    rotate: 0deg;
  }

  .tg-log {
    height: 478px;
  }

  .space-sub {
    padding-bottom: calc(12vw + 40px);
  }

  .toast {
    bottom: -30px;
    left: -4px;
    rotate: 2deg;
  }

  .tg-replay {
    top: -40px;
    right: 4px;
    bottom: auto;
    left: auto;
    translate: none;
  }

  .hero-rocket {
    right: 2px;
    bottom: -64px;
    width: 64px;
  }

  .note {
    display: none;
  }

  .spec {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .spec div,
  .spec div:nth-child(4) {
    padding: 16px 0 16px 16px;
    border-top: 1px solid var(--rule);
    border-left: 1px solid var(--rule);
  }

  .spec div:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }

  .spec div:nth-child(-n + 2) {
    border-top: 0;
  }

  .spec div:last-child {
    grid-column: 1 / -1;
  }

  .coupons {
    grid-template-columns: 1fr;
  }

  .coupon {
    grid-template-columns: 1fr;
    min-height: 0;
    -webkit-mask: none;
    mask: none;
  }

  .coupon-stub {
    flex-flow: row wrap;
    align-items: center;
    padding: 18px 22px 22px;
    border-top: 2px dashed rgba(12, 10, 18, 0.3);
    border-left: 0;
  }

  .coupon-violet .coupon-stub {
    border-top-color: rgba(255, 255, 255, 0.38);
  }

  .coupon-stub .coupon-kicker {
    width: 100%;
  }

  .coupon-code {
    margin-right: auto;
  }

  .coupon-main {
    padding: 22px;
  }

  .coupon.is-stamped::after {
    top: 22px;
    right: 22px;
  }

  .sec-head {
    grid-template-columns: 1fr;
  }

  .facts {
    grid-template-columns: 1fr;
  }

  .fact,
  .fact:nth-child(3n + 1) {
    padding: 26px 0 28px;
    border-left: 0;
  }

  .lk {
    rotate: 0deg;
  }

  .lk-body {
    grid-template-columns: 1fr;
  }

  .rail-step {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .rail-body {
    padding-left: 39px;
  }

  .guide-extra,
  .troubles div {
    grid-template-columns: 1fr;
  }

  .tiers {
    grid-template-columns: 1fr;
  }

  .period {
    width: 100%;
  }

  .period button {
    flex: 1;
    padding: 0 6px;
  }

  .index a {
    grid-template-columns: minmax(0, 1fr) 28px;
    gap: 4px 12px;
    padding-right: 4px;
  }

  .index-name,
  .index-note,
  .index-app {
    grid-column: 1;
  }

  .index-go {
    grid-row: 1 / span 3;
  }

  .index-note {
    font-size: 14px;
  }

  .ref {
    grid-template-columns: 1fr;
    border-radius: 20px;
  }

  .ref-key {
    right: 16px;
    bottom: -28px;
    width: 104px;
  }

  .faq-list details p {
    padding-right: 0;
  }

  .prose {
    font-size: 16px;
  }

  .hub {
    columns: 1;
  }

  .facts-rocket {
    top: -50px;
    right: 8px;
    width: 58px;
  }

  .foot-grid {
    grid-template-columns: 1fr;
  }

  .foot-links {
    columns: 2;
  }

  .foot-call .btn {
    width: 100%;
  }
}

@media (max-width: 400px) {
  .display-xxl {
    font-size: 48px;
  }

  .coupon-value {
    font-size: 42px;
  }

  .tg-log {
    height: 500px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

  .js [data-chat] .tg-log [data-step] {
    display: grid;
  }

  .js [data-chat] .toast {
    visibility: visible;
    opacity: 1;
    translate: 0 0;
  }
}