/* HiTE PRO.YKT — стили лендинга. Mobile-first, без внешних шрифтов и библиотек.
   Фирменные цвета логотипа: тёмно-синий #051223 и голубой #05a8f7.
   Сменить акцент — поменять --accent и --accent-rgb (те же цифры через запятую). */

:root {
  --bg: #051223;
  --bg-2: #081a31;
  --surface: #0c2039;
  --surface-2: #122b4a;
  --field: #030c18;
  --line: #1c3a5c;
  --text: #ffffff;
  --muted: #9fb2c8;
  --accent: #05a8f7;
  --accent-rgb: 5, 168, 247;
  --accent-hover: #3dbcff;
  --accent-ink: #03101f;
  --danger: #ff5c5c;
  --ok: #3ddc84;
  --wa: #25d366;
  --wa-ink: #05220f;
  --radius: 18px;
  --radius-sm: 12px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--accent); text-underline-offset: 3px; }
h1, h2, h3 { margin: 0; line-height: 1.15; }
p { margin: 0 0 12px; }
[hidden] { display: none !important; }

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

.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 18px; }

.icon {
  width: 24px; height: 24px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.icon--lg { width: 34px; height: 34px; }

/* ── Кнопки ─────────────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 14px 24px;
  border: 2px solid transparent; border-radius: 14px;
  font: inherit; font-size: 18px; font-weight: 800; line-height: 1.2; text-align: center; text-decoration: none;
  color: var(--text); background: var(--surface-2);
  cursor: pointer; user-select: none; -webkit-tap-highlight-color: transparent;
  transition: transform .15s ease, background-color .2s ease, box-shadow .2s ease, opacity .2s ease;
}
.btn:active { transform: scale(.98); }
.btn:focus-visible { outline: 3px solid rgba(var(--accent-rgb), .6); outline-offset: 3px; }
.btn--primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 28px rgba(var(--accent-rgb), .3); }
.btn--primary:hover { background: var(--accent-hover); }
.btn--wa { background: var(--wa); color: var(--wa-ink); box-shadow: 0 8px 26px rgba(37, 211, 102, .25); }
.btn--ghost { background: transparent; border-color: var(--line); }
.btn--ghost:hover { border-color: var(--muted); }
.btn--xl { width: 100%; min-height: 64px; font-size: 20px; }
.btn--small { min-height: 46px; padding: 10px 18px; font-size: 16px; }
.btn:disabled { opacity: .42; cursor: not-allowed; box-shadow: none; transform: none; }
.btn--pulse { animation: pulse 1.8s ease-in-out infinite; }

@keyframes pulse {
  0%, 100% { box-shadow: 0 8px 28px rgba(var(--accent-rgb), .3), 0 0 0 0 rgba(var(--accent-rgb), .5); }
  50% { box-shadow: 0 8px 28px rgba(var(--accent-rgb), .3), 0 0 0 10px rgba(var(--accent-rgb), 0); }
}

/* ── Шапка ──────────────────────────────────────────────────────── */

.topbar { position: relative; z-index: 5; border-bottom: 1px solid rgba(var(--accent-rgb), .12); background: rgba(5, 18, 35, .94); }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 62px; }
.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo img { height: 30px; width: auto; }
.topbar__phone {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; min-width: 44px; justify-content: center;
  color: var(--text); text-decoration: none; font-weight: 700; font-size: 15px;
}
.topbar__phone .icon { color: var(--accent); width: 22px; height: 22px; }
.topbar__phone span { display: none; }

/* ── Главный экран ──────────────────────────────────────────────── */

.hero {
  position: relative; overflow: hidden;
  padding: 40px 0 64px;
  background:
    radial-gradient(110% 70% at 85% 0%, rgba(var(--accent-rgb), .18), transparent 60%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke='%2305a8f7' stroke-opacity='.10' stroke-width='2'%3E%3Cpath d='M0 40h50l20 20h40l20-20h30'/%3E%3Cpath d='M40 160v-50l20-20V50'/%3E%3Cpath d='M120 0v30l-20 20v40l20 20h40'/%3E%3C/g%3E%3Cg fill='%2305a8f7' fill-opacity='.18'%3E%3Ccircle cx='50' cy='40' r='4'/%3E%3Ccircle cx='60' cy='90' r='4'/%3E%3Ccircle cx='100' cy='90' r='4'/%3E%3Ccircle cx='120' cy='110' r='4'/%3E%3C/g%3E%3C/svg%3E"),
    linear-gradient(180deg, #0a1d36 0%, var(--bg) 100%);
}
.hero__inner { position: relative; z-index: 1; }
.hero__mark {
  position: absolute; right: -70px; top: 0; width: 260px; height: auto;
  opacity: .13; pointer-events: none;
}
.hero__brand {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 16px; padding: 7px 14px 7px 10px;
  border: 1px solid rgba(var(--accent-rgb), .4); border-radius: 999px; background: rgba(var(--accent-rgb), .1);
  color: var(--accent); font-size: 14px; font-weight: 700;
}
.hero__brand .icon { width: 18px; height: 18px; }
.hero h1 { font-size: clamp(30px, 8.6vw, 58px); font-weight: 900; letter-spacing: -.015em; margin-bottom: 26px; }
.accent { color: var(--accent); text-shadow: 0 0 28px rgba(var(--accent-rgb), .4); }
.hero__cta { max-width: 420px; }
.hero__note { margin: 14px 0 0; color: var(--muted); font-size: 14px; }
.hero__wire { position: absolute; left: 0; right: 0; bottom: 14px; width: 100%; height: 34px; pointer-events: none; }
.hero__wire path {
  fill: none; stroke: var(--accent); stroke-width: 2; stroke-opacity: .55;
  stroke-dasharray: 26 14; animation: current 1.4s linear infinite;
  filter: drop-shadow(0 0 4px rgba(var(--accent-rgb), .9));
}
@keyframes current { to { stroke-dashoffset: -40; } }

.timer { margin-bottom: 24px; }
.timer__label { margin-bottom: 10px; color: var(--muted); font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.timer__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; max-width: 420px; }
.timer__cell {
  display: flex; flex-direction: column; align-items: center; padding: 12px 4px 10px;
  border: 1px solid var(--line); border-radius: 14px; background: rgba(3, 12, 24, .75);
}
.timer__cell b { font-size: 30px; font-weight: 900; line-height: 1; color: var(--accent); font-variant-numeric: tabular-nums; }
.timer__cell span { margin-top: 6px; color: var(--muted); font-size: 12px; }

.ended-badge {
  display: inline-block; margin-bottom: 22px; padding: 10px 18px; border-radius: 12px;
  background: rgba(255, 92, 92, .12); border: 1px solid rgba(255, 92, 92, .4); color: #ff9a9a; font-weight: 800;
}

/* ── Секции ─────────────────────────────────────────────────────── */

.section { padding: 56px 0; }
.section--alt { background: var(--bg-2); }
.section__title { font-size: clamp(26px, 7vw, 40px); font-weight: 900; letter-spacing: -.01em; margin-bottom: 14px; }
.section__title::before {
  content: ""; display: block; width: 44px; height: 4px; margin-bottom: 14px; border-radius: 2px;
  background: var(--accent); box-shadow: 0 0 14px rgba(var(--accent-rgb), .7);
}
.section__lead { max-width: 640px; color: var(--muted); margin-bottom: 22px; }

.about__text { max-width: 760px; margin-bottom: 26px; color: #dbe5f0; }

.features { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.feature { padding: 20px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.feature__icon {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 14px;
  border-radius: 14px; background: rgba(var(--accent-rgb), .14); color: var(--accent);
}
.feature h3 { font-size: 19px; margin-bottom: 6px; }
.feature p { margin: 0; color: var(--muted); font-size: 16px; }

/* ── Карусель ───────────────────────────────────────────────────── */

.reel { margin: 0 auto 22px; max-width: 920px; }
.reel__frame {
  position: relative; padding: 20px 0; border-radius: 22px;
  background: linear-gradient(180deg, #0b1f38, #030c18);
  border: 2px solid var(--line);
  box-shadow: inset 0 0 50px rgba(0, 0, 0, .6), 0 0 0 1px rgba(var(--accent-rgb), .08), 0 18px 50px rgba(0, 0, 0, .35);
  transition: border-color .3s ease, box-shadow .3s ease;
}
.reel__frame::before, .reel__frame::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 18%; z-index: 2; pointer-events: none;
}
.reel__frame::before { left: 0; border-radius: 22px 0 0 22px; background: linear-gradient(90deg, #04101f, transparent); }
.reel__frame::after { right: 0; border-radius: 0 22px 22px 0; background: linear-gradient(270deg, #04101f, transparent); }
.reel__window { overflow: hidden; }
.reel__track { display: flex; gap: 12px; will-change: transform; }
.reel__pointer {
  position: absolute; left: 50%; z-index: 3; width: 0; height: 0; transform: translateX(-50%);
  border-left: 11px solid transparent; border-right: 11px solid transparent;
  filter: drop-shadow(0 0 6px rgba(var(--accent-rgb), .9));
}
.reel__pointer--top { top: 3px; border-top: 13px solid var(--accent); }
.reel__pointer--bottom { bottom: 3px; border-bottom: 13px solid var(--accent); }
.reel__status { margin: 12px 0 0; text-align: center; color: var(--muted); font-size: 15px; min-height: 24px; }

.reel.is-spinning .reel__frame { border-color: rgba(var(--accent-rgb), .6); box-shadow: inset 0 0 50px rgba(0, 0, 0, .6), 0 0 30px rgba(var(--accent-rgb), .25); }
.reel.is-done .reel__status { color: var(--accent); font-weight: 800; }
.reel.is-glitch .reel__frame { border-color: var(--danger); animation: shake .45s linear 2, glitch .9s steps(3) 1; }
.reel.is-glitch .reel__status { color: #ff9a9a; }

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(7px); }
  60% { transform: translateX(-5px); }
  80% { transform: translateX(4px); }
}
@keyframes glitch {
  0% { filter: none; }
  33% { filter: hue-rotate(150deg) saturate(2) contrast(1.4); }
  66% { filter: invert(.15) contrast(1.6); }
  100% { filter: none; }
}

.rc { flex: 0 0 96px; height: 128px; perspective: 700px; }
.rc__inner {
  position: relative; width: 100%; height: 100%;
  transform-style: preserve-3d; transition: transform .75s cubic-bezier(.2, .9, .25, 1.15);
}
.rc__face {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  border-radius: 14px; backface-visibility: hidden; -webkit-backface-visibility: hidden;
}
.rc__front {
  background: linear-gradient(160deg, #143052, #0a1c33); border: 2px solid #234873; color: var(--accent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
}
.rc__q { font-size: 58px; font-weight: 900; line-height: 1; text-shadow: 0 0 18px rgba(var(--accent-rgb), .6); }
.rc__icon { width: 46px; height: 46px; filter: drop-shadow(0 0 10px rgba(var(--accent-rgb), .5)); }
.rc--gift .rc__front { color: #ffffff; }
.rc__back {
  transform: rotateY(180deg); padding: 6px;
  background: linear-gradient(160deg, #ffffff, #bfe8ff); color: var(--accent-ink);
  box-shadow: 0 0 30px rgba(var(--accent-rgb), .6);
}
.rc__back b { font-size: 25px; font-weight: 900; line-height: 1.05; white-space: nowrap; letter-spacing: -.02em; }
.rc__back small { margin-top: 4px; font-size: 14px; font-weight: 800; color: #0577b0; }
.rc__warn { font-size: 40px; line-height: 1; }
.rc.is-win { position: relative; z-index: 1; }
.rc.is-win .rc__inner { transform: rotateY(180deg) scale(1.06); }
.reel.is-done .rc:not(.is-win) .rc__front { opacity: .55; transition: opacity .4s ease; }
.rc.is-error .rc__back { background: linear-gradient(160deg, #ff8a80, #e53935); color: #fff; box-shadow: 0 0 30px rgba(255, 92, 92, .55); }
.rc.is-error .rc__back small { color: #fff; }

/* ── Анкета ─────────────────────────────────────────────────────── */

.promo__body { max-width: 640px; margin: 0 auto; }
.card { padding: 22px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.form__fs { margin: 0; padding: 0; border: 0; min-width: 0; }
.form__fs:disabled { opacity: .6; }
.field { margin: 0 0 20px; }
.field__label { display: block; margin: 0 0 8px; font-weight: 700; font-size: 16px; }
.req { color: var(--accent); }
.field__error { margin: 6px 0 0; color: var(--danger); font-size: 14px; }
.field__error:empty { display: none; }

.input {
  display: block; width: 100%; min-height: 56px; padding: 12px 16px;
  font: inherit; font-size: 18px; color: var(--text);
  background: var(--field); border: 2px solid var(--line); border-radius: var(--radius-sm);
  outline: none; -webkit-appearance: none; appearance: none; transition: border-color .2s ease;
}
.input::placeholder { color: #5f7690; }
.input:focus { border-color: var(--accent); }
.input.is-invalid { border-color: var(--danger); }
textarea.input { min-height: 120px; resize: vertical; font-size: 15px; line-height: 1.5; }

.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choices--3 { grid-template-columns: repeat(3, 1fr); }
.choice { position: relative; display: block; cursor: pointer; }
.choice input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.choice span {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  min-height: 56px; padding: 10px 6px; border: 2px solid var(--line); border-radius: 14px;
  background: var(--field); font-weight: 800; font-size: 16px; text-align: center;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}
.choice--big span { min-height: 96px; font-size: 18px; }
.choice input:checked + span { border-color: var(--accent); background: rgba(var(--accent-rgb), .12); color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), .16); }
.choice input:focus-visible + span { outline: 3px solid rgba(var(--accent-rgb), .55); outline-offset: 2px; }

.check { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); font-size: 15px; line-height: 1.45; cursor: pointer; }
.check input { flex: none; width: 26px; height: 26px; margin: 0; accent-color: var(--accent); cursor: pointer; }

.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.form__missing { margin: 12px 0 0; text-align: center; color: var(--muted); font-size: 14px; }
.form__hint { margin: 8px 0 0; text-align: center; color: var(--muted); font-size: 14px; }

.alert {
  margin-bottom: 16px; padding: 16px 18px; border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 92, 92, .45); background: rgba(255, 92, 92, .1); color: #ffd0d0;
}
.alert p { margin: 0 0 10px; }
.alert p:last-child { margin: 0; }

/* ── Результат ──────────────────────────────────────────────────── */

.result { border: 2px solid var(--accent); box-shadow: 0 0 40px rgba(var(--accent-rgb), .16); animation: rise .5s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.result__note { margin: 0 0 14px; padding: 10px 14px; border-radius: 10px; background: rgba(var(--accent-rgb), .12); color: var(--accent); font-weight: 700; font-size: 15px; }
.result__price { margin-bottom: 18px; text-align: center; }
.result__label { display: block; margin-bottom: 4px; color: var(--muted); font-size: 15px; }
.result__price strong { display: block; font-size: clamp(40px, 12vw, 56px); font-weight: 900; line-height: 1.05; color: var(--accent); text-shadow: 0 0 30px rgba(var(--accent-rgb), .45); white-space: nowrap; }
.result__old { margin: 0 0 10px; color: var(--muted); font-size: 15px; }
.result__old s { color: #c6d3e1; text-decoration-color: var(--danger); text-decoration-thickness: 2px; }
.result__total { margin: 10px 0 4px; font-size: 18px; }
.result__total b { font-size: 24px; font-weight: 900; }
.result__saving {
  display: inline-block; margin: 8px 0 0; padding: 6px 14px; border-radius: 999px;
  background: rgba(61, 220, 132, .14); color: var(--ok); font-size: 15px; font-weight: 700;
}
.result__materials { margin: 10px 0 0; color: var(--muted); font-size: 13px; }
.rc__off { margin-top: 4px; padding: 1px 8px; border-radius: 999px; background: var(--ok); color: #05220f; font-size: 13px; font-weight: 900; font-style: normal; }
.result__error { margin-bottom: 18px; padding: 16px; border-radius: 14px; background: rgba(255, 92, 92, .12); border: 1px solid rgba(255, 92, 92, .5); }
.result__error-title { margin: 0 0 6px; color: #ff8a8a; font-size: 22px; font-weight: 900; }
.result__error p:last-child { margin: 0; color: #ffd6d6; }
.result__list { display: grid; gap: 0; margin: 0 0 14px; border-top: 1px solid var(--line); }
.result__list div { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.result__list dt { color: var(--muted); }
.result__list dd { margin: 0; font-weight: 700; text-align: right; }
.result__promo dd { color: var(--accent); font-size: 22px; font-weight: 900; letter-spacing: .06em; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; }
.result__until { color: var(--muted); font-size: 15px; text-align: center; }
.result__actions { display: grid; gap: 10px; margin-top: 6px; }
.result__actions .btn { padding-left: 14px; padding-right: 14px; font-size: 17px; }
.result__copied { display: flex; align-items: center; justify-content: center; gap: 6px; margin: 10px 0 0; color: var(--ok); font-weight: 700; }
.result__manual { margin-top: 12px; }
.result__manual p { color: var(--muted); font-size: 14px; margin-bottom: 8px; }
.result__hint { margin: 14px 0 0; color: var(--muted); font-size: 13px; text-align: center; }

.ended h3 { font-size: 24px; margin-bottom: 10px; }
.ended p { color: var(--muted); margin-bottom: 18px; }
.ended + .result { margin-top: 18px; }

/* ── Шаги ───────────────────────────────────────────────────────── */

.steps { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.steps li {
  position: relative; display: flex; flex-direction: column; gap: 4px;
  padding: 18px 18px 18px 74px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  counter-increment: step;
}
.steps li::before {
  content: counter(step); position: absolute; left: 18px; top: 18px;
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  background: var(--accent); color: var(--accent-ink); font-weight: 900; font-size: 20px;
}
.steps b { font-size: 18px; }
.steps span { color: var(--muted); font-size: 16px; }

/* ── Работы ─────────────────────────────────────────────────────── */

.works { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.work { position: relative; margin: 0; aspect-ratio: 3 / 4; overflow: hidden; border-radius: 14px; background: var(--surface); }
.work img { width: 100%; height: 100%; object-fit: cover; }
.work figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 10px 10px;
  background: linear-gradient(transparent, rgba(3, 12, 24, .92)); font-size: 13px; font-weight: 700; line-height: 1.3;
}
.work--empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  border: 2px dashed var(--line); color: #5f7690; font-size: 14px;
}
.work--empty figcaption { position: static; padding: 0; background: none; font-weight: 400; }

/* ── Контакты ───────────────────────────────────────────────────── */

.contacts { display: grid; gap: 10px; }
.contact {
  display: flex; align-items: center; gap: 14px; min-height: 76px; padding: 14px 16px;
  border: 1px solid var(--line); border-radius: 16px; background: var(--surface);
  color: var(--text); text-decoration: none; transition: border-color .2s ease;
}
a.contact:hover { border-color: rgba(var(--accent-rgb), .55); }
.contact__icon {
  display: grid; place-items: center; flex: none; width: 48px; height: 48px;
  border-radius: 13px; background: rgba(var(--accent-rgb), .14); color: var(--accent);
}
.contact__icon--wa { background: rgba(37, 211, 102, .14); color: var(--wa); }
.contact small { display: block; color: var(--muted); font-size: 13px; }
.contact b { display: block; font-size: 17px; overflow-wrap: anywhere; }

/* ── Подвал ─────────────────────────────────────────────────────── */

.footer { padding: 34px 0 96px; border-top: 1px solid rgba(var(--accent-rgb), .12); color: var(--muted); font-size: 14px; }
.footer__top { display: flex; flex-direction: column; gap: 16px; margin-bottom: 18px; }
.footer__nav { display: flex; flex-direction: column; gap: 10px; }
.footer__nav a { color: #cfdbe8; }
.footer__copy { margin-bottom: 8px; }
.footer__note { margin: 0; font-size: 12px; color: #6f849c; }

/* ── Плавающая кнопка WhatsApp ──────────────────────────────────── */

.fab {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 40;
  display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: var(--wa-ink); box-shadow: 0 10px 28px rgba(0, 0, 0, .45), 0 0 0 4px rgba(37, 211, 102, .18);
}
.fab .icon { width: 30px; height: 30px; }

/* ── Конфетти ───────────────────────────────────────────────────── */

.confetti { position: fixed; inset: 0; z-index: 100; width: 100%; height: 100%; pointer-events: none; }

/* ── Документы (политика, условия) ──────────────────────────────── */

.doc { max-width: 780px; }
.doc__back { margin-bottom: 18px; font-size: 15px; }
.doc h1 { font-size: clamp(26px, 6vw, 36px); font-weight: 900; margin-bottom: 18px; }
.doc h2 { font-size: 20px; margin: 30px 0 10px; }
.doc p, .doc li { color: #dbe5f0; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.doc .muted { color: var(--muted); font-size: 14px; }

/* ── Планшеты и компьютеры ──────────────────────────────────────── */

@media (min-width: 640px) {
  .container { padding: 0 24px; }
  .logo img { height: 36px; }
  .topbar__phone span { display: inline; }
  .features { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .contacts { grid-template-columns: 1fr 1fr; }
  .works { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .work figcaption { font-size: 14px; padding: 36px 14px 14px; }
  .card { padding: 28px; }
  .rc { flex-basis: 112px; height: 148px; }
  .rc__back b { font-size: 28px; }
  .footer__top { flex-direction: row; align-items: center; justify-content: space-between; }
  .footer__nav { flex-direction: row; flex-wrap: wrap; gap: 18px; }
}

@media (min-width: 960px) {
  body { font-size: 18px; }
  .hero { padding: 72px 0 96px; }
  .hero h1 { max-width: 620px; }
  .section { padding: 84px 0; }
  .features { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .steps li { padding: 74px 20px 22px; }
  .contacts { grid-template-columns: repeat(3, 1fr); }
  .rc { flex-basis: 124px; height: 164px; }
  .fab { display: none; }
  .footer { padding-bottom: 40px; }
}

@media (min-width: 1100px) {
  .hero__mark {
    right: 4%; top: 50%; width: 340px; transform: translateY(-50%);
    opacity: 1; filter: drop-shadow(0 0 60px rgba(var(--accent-rgb), .35));
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__wire path, .btn--pulse { animation: none; }
}