@font-face {
  font-family: Manrope;
  src: url("/static/fonts/manrope.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
:root {
  --bg: #15181d;
  --raise: #1d2127;
  --line: #2b3038;
  --cream: #f3efe6;
  --mute: #a3a9b2;
  --green: #33d17a;
  --green-ink: #0d2a1a;
  --red: #ff7a6b;
  --r-big: 28px;
  --r: 14px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html {
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
  background: var(--bg);
}
body {
  margin: 0;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--cream);
  font: 400 17px/1.55 Manrope, system-ui, -apple-system, sans-serif;
  padding: env(safe-area-inset-top, 0) env(safe-area-inset-right, 0) env(safe-area-inset-bottom, 0) env(safe-area-inset-left, 0);
}
a { color: inherit; }
button, a, [role="button"], label.btn {
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
}
input, textarea, select { font: inherit; font-size: 16px; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 6px; }

/* Шапка */
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; max-width: 720px; width: 100%; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 18px; letter-spacing: -.01em; }
.brand svg { width: 30px; height: 30px; color: var(--cream); }
.brand-ring { fill: none; stroke: var(--green); stroke-width: 2.4; stroke-dasharray: 18 2.4; }
.plan {
  text-decoration: none; font-size: 14px; font-weight: 600; color: var(--mute);
  padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px;
}
.plan b { color: var(--cream); }
.plan.pro { color: var(--green); border-color: color-mix(in srgb, var(--green) 45%, transparent); }

main { flex: 1; width: 100%; max-width: 720px; margin: 0 auto; padding: 8px 20px 40px; outline: none; }

/* Типографика */
h1 { font-size: clamp(32px, 8.4vw, 50px); line-height: 1.04; letter-spacing: -.035em; font-weight: 800; margin: 18px 0 14px; max-width: 13ch; }
h2 { font-size: 26px; line-height: 1.15; letter-spacing: -.02em; font-weight: 800; margin: 0 0 12px; }
h3 { font-size: 18px; margin: 0 0 4px; font-weight: 700; }
.lead { color: var(--mute); font-size: 18px; max-width: 34ch; margin: 0 0 8px; }
.muted { color: var(--mute); }
.small { font-size: 14px; }
p { margin: 0 0 12px; }

/* Кнопки */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 54px; padding: 0 24px; border-radius: 999px; border: 0; cursor: pointer;
  background: var(--green); color: var(--green-ink); font-weight: 800; font-size: 17px; text-decoration: none;
  transition: transform 120ms var(--ease), background 120ms;
}
.btn:active { transform: scale(.97); }
.btn.ghost { background: transparent; color: var(--cream); border: 1.5px solid var(--line); }
.btn.wide { width: 100%; }
.btn[disabled] { opacity: .5; pointer-events: none; }
.link-btn { background: none; border: 0; color: var(--mute); text-decoration: underline; cursor: pointer; padding: 8px 0; font-size: 15px; }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: #4fe08f; }
  .btn.ghost:hover { background: var(--raise); }
  .foot a:hover, .link-btn:hover { color: var(--cream); }
}

/* Кольцо: главный элемент. Сегменты как в статусах WhatsApp, их число = частям видео */
.stage { display: grid; justify-items: center; gap: 18px; margin: 34px 0 10px; text-align: center; }
.ring-wrap {
  position: relative; width: min(72vw, 300px); aspect-ratio: 1; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer;
}
.ring-wrap.drag .ring-bg { stroke: var(--green); }
.ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.ring circle { fill: none; stroke-width: 3.2; stroke-linecap: round; }
.ring-bg { stroke: var(--line); transition: stroke 200ms; }
.ring-fg { stroke: var(--green); transition: stroke-dashoffset 300ms var(--ease); }
.ring.spin .ring-fg { animation: spin 1.6s linear infinite; transform-origin: 50% 50%; }
@keyframes spin { to { transform: rotate(360deg); } }
.ring-core {
  width: 74%; aspect-ratio: 1; border-radius: 50%; background: var(--raise);
  display: grid; place-items: center; align-content: center; gap: 6px; padding: 18px;
}
.ring-core svg { width: 46px; height: 46px; }
.ring-core strong { font-size: 19px; font-weight: 800; line-height: 1.2; }
.ring-core span { font-size: 14px; color: var(--mute); line-height: 1.35; }
.ring-core .big { font-size: 44px; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.facts { color: var(--mute); font-size: 15px; max-width: 36ch; }

/* Секции */
.sect { margin-top: 56px; }
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; gap: 18px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; }
.steps li::before {
  content: counter(s); width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--line);
  display: grid; place-items: center; font-weight: 800; color: var(--green);
}
.steps p { color: var(--mute); margin: 0; }
.steps.plain li { grid-template-columns: 1fr; }
.steps.plain li::before { display: none; }
.steps.plain li { padding-left: 16px; border-left: 2px solid var(--line); }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-radius: var(--r); overflow: hidden; margin: 18px 0; }
.compare > div { background: var(--bg); padding: 16px; }
.compare > div.on { background: var(--raise); }
.compare ul { margin: 8px 0 0; padding: 0 0 0 18px; color: var(--mute); font-size: 15px; }

/* Тарифы: строки, а не карточки */
.plans { display: grid; gap: 10px; margin: 18px 0; }
.plan-row {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 12px;
  padding: 16px 18px; border: 1.5px solid var(--line); border-radius: var(--r); background: none; color: inherit;
  text-align: left; cursor: pointer; font: inherit;
}
.plan-row[aria-checked="true"] { border-color: var(--green); background: var(--raise); }
.plan-row b { font-size: 18px; }
.plan-row .price { font-weight: 800; font-size: 18px; text-align: right; }
.plan-row .sub { color: var(--mute); font-size: 14px; grid-column: 1 / -1; }
.off { color: var(--green); font-weight: 700; }

/* Результат */
.parts { display: grid; gap: 14px; margin: 18px 0; }
.part { display: grid; grid-template-columns: 92px 1fr; gap: 14px; align-items: center; padding: 10px; border-radius: var(--r); background: var(--raise); }
.part video, .part img { width: 92px; height: 120px; object-fit: cover; border-radius: 10px; background: #000; display: block; }
.part .acts { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.part .btn { min-height: 44px; padding: 0 16px; font-size: 15px; }
.howto { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; counter-reset: s; }
.howto li { counter-increment: s; padding-left: 34px; position: relative; color: var(--mute); }
.howto li::before { content: counter(s); position: absolute; left: 0; top: 1px; width: 24px; height: 24px; border-radius: 50%; background: var(--raise); color: var(--cream); font-size: 13px; font-weight: 800; display: grid; place-items: center; }
.howto b { color: var(--cream); }

/* Текстовые страницы */
.prose h2 { margin-top: 8px; }
.prose dl { margin: 18px 0 0; display: grid; gap: 18px; }
.prose dt { font-weight: 800; }
.prose dd { margin: 4px 0 0; color: var(--mute); }

.panel { background: var(--raise); border-radius: var(--r); padding: 18px; margin: 16px 0; }
.panel pre { white-space: pre-wrap; font: inherit; margin: 0; }
.copy { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 0; border-top: 1px solid var(--line); }
.copy:first-child { border-top: 0; }
.copy code { font: 700 17px/1.3 Manrope, sans-serif; font-variant-numeric: tabular-nums; letter-spacing: .02em; word-break: break-all; }
.copy button { flex: none; min-height: 40px; padding: 0 14px; font-size: 14px; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0; }
.stats div { background: var(--raise); border-radius: var(--r); padding: 14px; }
.stats b { display: block; font-size: 28px; letter-spacing: -.02em; }
.stats span { color: var(--mute); font-size: 14px; }

.field { display: grid; gap: 8px; margin: 14px 0; }
.field input, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: var(--r); border: 1.5px solid var(--line);
  background: var(--raise); color: var(--cream);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--green); outline: none; }
.code-input { text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.err { color: var(--red); }
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 13px; font-weight: 700; background: var(--raise); color: var(--mute); }
.badge.ok { color: var(--green); }
.code-big { font-size: 30px; font-weight: 800; letter-spacing: .06em; margin: 8px 0; -webkit-user-select: all; user-select: all; }
.back { display: inline-block; margin: 10px 0 8px; color: var(--mute); text-decoration: none; font-size: 15px; }

.foot { max-width: 720px; width: 100%; margin: 0 auto; padding: 24px 20px 28px; border-top: 1px solid var(--line); color: var(--mute); font-size: 14px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-bottom: 12px; }
.foot a { text-decoration: none; padding: 4px 0; }

.toast {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 20px);
  background: var(--cream); color: var(--bg); font-weight: 700; padding: 12px 18px; border-radius: 999px;
  opacity: 0; pointer-events: none; transition: opacity 180ms, transform 180ms var(--ease); max-width: calc(100% - 40px); text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (min-width: 720px) {
  .stage { margin-top: 44px; }
  .part { grid-template-columns: 120px 1fr; }
  .part video, .part img { width: 120px; height: 160px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Pro на главной */
.pro-hero { border: 1.5px solid color-mix(in srgb, var(--green) 40%, var(--line)); border-radius: var(--r-big); padding: 24px 20px; background: var(--raise); }
.perks { list-style: none; padding: 0; margin: 4px 0 22px; display: grid; gap: 14px; }
.perks li { display: grid; gap: 2px; padding-left: 30px; position: relative; }
.perks li::before { content: "✓"; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--green); color: var(--green-ink); font-size: 12px; font-weight: 800; display: grid; place-items: center; }
.perks span { color: var(--mute); font-size: 15px; }

/* Переписка */
.thread { display: grid; gap: 10px; margin: 16px 0; }
.msg { max-width: 86%; padding: 12px 14px; border-radius: 18px; }
.msg pre { white-space: pre-wrap; font: inherit; margin: 0; }
.msg span { display: block; font-size: 12px; color: var(--mute); margin-top: 6px; }
.msg.me { justify-self: end; background: #1f3b2b; border-bottom-right-radius: 6px; }
.msg.in { justify-self: start; background: var(--raise); border-bottom-left-radius: 6px; }
.chat-cta { margin-top: 28px; }

/* Вход и Telegram */
.top-right { display: flex; gap: 8px; align-items: center; }
.login { text-decoration: none; font-size: 14px; font-weight: 700; padding: 7px 14px; border-radius: 999px; background: var(--cream); color: var(--bg); max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.login.in { background: transparent; color: var(--cream); border: 1px solid var(--line); }
.row-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.row-btns .btn { flex: 1 1 200px; }
.tg-line a { color: var(--cream); }

/* Установка на экран «Домой» */
.install-card { display: grid; grid-template-columns: 44px 1fr auto; gap: 14px; align-items: center; margin-top: 28px;
  padding: 14px 16px; border-radius: var(--r); background: var(--raise); border: 1px solid var(--line); text-decoration: none; }
.install-card > span:nth-child(2) { display: grid; gap: 2px; }
.install-card .chev { font-size: 28px; color: var(--mute); }
.install-card:active { transform: scale(.98); }
.pic { width: 44px; height: 44px; border-radius: 12px; background: var(--bg); display: grid; place-items: center; color: var(--cream); flex: none; }
.pic svg { width: 26px; height: 26px; }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; border-radius: 999px; background: var(--raise); margin: 18px 0; }
.seg button { min-height: 44px; border: 0; border-radius: 999px; background: none; color: var(--mute); font: inherit; font-weight: 700; cursor: pointer; }
.seg button[aria-selected="true"] { background: var(--cream); color: var(--bg); }
.install { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 14px; counter-reset: s; }
.install li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: center; counter-increment: s; }
.install li p { margin: 0; color: var(--mute); }
.install li p::before { content: counter(s) ". "; color: var(--cream); font-weight: 800; }
.install b { color: var(--cream); }
.panel.warn { border: 1px solid color-mix(in srgb, #d6aa5c 50%, var(--line)); }
.install .pic { background: var(--raise); }

.facts.tg-tip { margin-bottom: -10px; }
.facts.tg-tip a { color: var(--cream); }

.share-site { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: none; color: var(--cream);
  display: grid; place-items: center; cursor: pointer; padding: 0; flex: none; transition: transform 120ms var(--ease); }
.share-site svg { width: 18px; height: 18px; }
.share-site:active { transform: scale(.94); }
@media (hover: hover) and (pointer: fine) { .share-site:hover { background: var(--raise); } }
@media (max-width: 360px) { .brand span { display: none; } }

.warn-line { margin: 12px 0 0; padding: 10px 12px; border-radius: 10px; background: color-mix(in srgb, #d6aa5c 14%, transparent); color: var(--cream); }

.wa-panel { border: 1.5px solid color-mix(in srgb, var(--green) 45%, var(--line)); }
.wa-panel .btn { margin-top: 14px; }

.notice { margin: 8px 0 4px; padding: 12px 14px; border-radius: var(--r); background: color-mix(in srgb, var(--green) 12%, var(--raise));
  border: 1px solid color-mix(in srgb, var(--green) 35%, var(--line)); font-size: 15px; line-height: 1.45; }