/* S3xSOFT PB - лендинг. Чистый CSS, без сборки. */

/* ---------- Шрифты (OFL, подмножество латиница + кириллица) ---------- */
@font-face {
  font-family: "Oswald";
  src: url("../fonts/oswald-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-600.woff2") format("woff2");
  font-weight: 600 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- Токены ---------- */
:root {
  --bg: #0b0806;
  --bg-alt: #120d09;
  --surface: #17110c;
  --surface-2: #1f1710;
  --border: rgba(255, 158, 80, 0.14);
  --border-strong: rgba(255, 158, 80, 0.38);

  --text: #fff7ef;
  --text-muted: #cdbcab;       /* 10.5:1 на --bg */
  --text-faint: #a8978a;       /* 6.9:1 на --bg */

  --accent: #ff8a1f;           /* 8.4:1 на --bg */
  --accent-2: #ff6a00;
  --accent-hot: #ffb35c;
  --on-accent: #1a0b00;        /* 8.6:1 на #ff8a1f */
  --fire: linear-gradient(135deg, #ffb347 0%, #ff8a1f 45%, #ff6a00 100%);

  --font-display: "Oswald", Impact, "Arial Narrow", "Segoe UI", sans-serif;
  --font-body: "Montserrat", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 68px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 200ms;

  --z-header: 40;
  --z-skip: 100;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  background: var(--bg);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-hot); }
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 700; line-height: 1.1; letter-spacing: 0.01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
strong { color: var(--text); font-weight: 600; }
code {
  font-family: Consolas, "Cascadia Mono", monospace;
  font-size: 0.92em;
  padding: 0.1em 0.4em;
  border-radius: 6px;
  background: rgba(255, 138, 31, 0.1);
  color: var(--accent-hot);
  word-break: break-all;
}

:focus-visible {
  outline: 3px solid var(--accent-hot);
  outline-offset: 3px;
  border-radius: 6px;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: calc(860px + var(--gutter) * 2); }

.skip-link {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: var(--z-skip);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform var(--dur) var(--ease-out);
}
.skip-link:focus { transform: none; }

.icon {
  width: 1.15em;
  height: 1.15em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.text-fire {
  background: var(--fire);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* ---------- Кнопки ---------- */
.btn {
  --btn-shadow: 0 10px 30px -10px rgba(255, 106, 0, 0.7);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--fire);
  color: var(--on-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--btn-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), filter var(--dur) var(--ease-out);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover {
  color: var(--on-accent);
  filter: brightness(1.08) saturate(1.05);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -10px rgba(255, 106, 0, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.btn:active { transform: translateY(0) scale(0.98); filter: brightness(0.96); }
.btn:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }

.btn--small { min-height: 44px; padding: 0 18px; font-size: 0.95rem; }

.btn--hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(72px, 9vw, 92px);
  padding: 0 clamp(32px, 5vw, 56px);
  border-radius: 14px;
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.2rem);
  letter-spacing: 0.05em;
  gap: 0.45em;
  --btn-shadow: 0 18px 50px -12px rgba(255, 106, 0, 0.85), 0 0 0 1px rgba(255, 190, 120, 0.4);
}
.btn--hero .icon { width: 1em; height: 1em; stroke-width: 2.6; }
/* Мягкое «дыхание» свечения вокруг главной кнопки */
.btn--hero::after {
  content: "";
  position: absolute;
  inset: -8px;
  z-index: -1;
  border-radius: 20px;
  background: radial-gradient(closest-side, rgba(255, 128, 20, 0.55), transparent);
  filter: blur(14px);
  opacity: 0.55;
  animation: glow 2.8s ease-in-out infinite;
  pointer-events: none;
}
@keyframes glow {
  0%, 100% { opacity: 0.4; transform: scale(0.97); }
  50% { opacity: 0.85; transform: scale(1.04); }
}

.cta { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.cta--center { align-items: center; text-align: center; }
.cta__meta {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* ---------- Шапка ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-header);
  height: var(--header-h);
  transition: background-color 250ms var(--ease-out), box-shadow 250ms var(--ease-out), backdrop-filter 250ms;
}
.site-header.is-scrolled {
  background: rgba(11, 8, 6, 0.86);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border), 0 10px 30px -20px rgba(0, 0, 0, 0.8);
}
.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  color: var(--text);
  text-decoration: none;
  margin-right: auto;
}
.brand:hover { color: var(--text); }
.brand__logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(255, 158, 80, 0.4), 0 6px 18px -6px rgba(255, 106, 0, 0.7);
}
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.brand__accent { color: var(--accent); }

.site-nav ul { display: flex; gap: 4px; }
.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 8px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur), background-color var(--dur);
}
.site-nav a:hover { color: var(--text); background: rgba(255, 138, 31, 0.1); }

/* ---------- Первый экран ---------- */
.hero {
  position: relative;
  min-height: clamp(640px, 100svh, 960px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg);
}
.hero__art {
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(72%, 1600px);
  /* the art fades in from its own left edge: on 2K+ screens it starts right of the page shade, and without this its
     edge showed as a hard vertical line */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.55) 16%, #000 38%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.55) 16%, #000 38%);
}
.hero__art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% 30%;
}
.hero__shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, var(--bg) 26%, rgba(11, 8, 6, 0.9) 40%, rgba(11, 8, 6, 0.4) 58%, rgba(11, 8, 6, 0.05) 80%),
    linear-gradient(180deg, rgba(11, 8, 6, 0.7) 0%, transparent 18%, transparent 70%, var(--bg) 100%);
}
.hero__inner {
  position: relative;
  padding-top: calc(var(--header-h) + 48px);
  padding-bottom: 72px;
}
.hero__content { max-width: 620px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 6px 14px 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(23, 17, 12, 0.7);
  color: var(--accent-hot);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 138, 31, 0.22);
}

.hero__title {
  font-size: clamp(2.6rem, 1.4rem + 4.6vw, 5.25rem);
  line-height: 1.02;
  text-transform: uppercase;
  text-wrap: balance;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}
.hero__title .text-fire { text-shadow: none; filter: drop-shadow(0 4px 24px rgba(0, 0, 0, 0.45)); }
.hero__lead {
  max-width: 40ch;
  margin-top: 20px;
  font-size: clamp(1.0625rem, 0.95rem + 0.45vw, 1.3rem);
  line-height: 1.55;
  color: var(--text-muted);
}
.hero .cta { margin-top: 36px; }

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 36px;
}
.hero__chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
}
.hero__chips li::before {
  content: "";
  width: 16px;
  height: 16px;
  flex: none;
  background: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* ---------- Секции ---------- */
.section { position: relative; padding-block: clamp(72px, 10vw, 128px); }
.section--alt {
  background:
    radial-gradient(60% 80% at 85% 50%, rgba(255, 106, 0, 0.1), transparent 70%),
    var(--bg-alt);
  border-block: 1px solid var(--border);
}

.section-head { max-width: 680px; margin: 0 auto clamp(40px, 6vw, 64px); text-align: center; }
.section-head--left { margin-inline: 0; text-align: left; }
.section-head__kicker {
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.section-head__title {
  font-size: clamp(2rem, 1.3rem + 2.8vw, 3.4rem);
  text-transform: uppercase;
  text-wrap: balance;
}
.section-head__lead {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 1.0625rem;
}

/* ---------- Преимущества ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.card {
  position: relative;
  padding: 28px 28px 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  overflow: hidden;
  transition: transform 250ms var(--ease-out), border-color 250ms var(--ease-out), box-shadow 250ms var(--ease-out);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--fire);
  opacity: 0;
  transition: opacity 250ms var(--ease-out);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: 0 24px 50px -28px rgba(255, 106, 0, 0.55);
}
.card:hover::before { opacity: 1; }
.card__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(255, 138, 31, 0.22), rgba(255, 106, 0, 0.06));
  box-shadow: inset 0 0 0 1px rgba(255, 158, 80, 0.3);
  color: var(--accent);
}
.card__icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card__title {
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.card__text {
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 0.975rem;
}

/* ---------- Как начать ---------- */
.start {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.steps { display: grid; gap: 14px; counter-reset: step; }
.step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(23, 17, 12, 0.75);
}
.step__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1;
  background: var(--fire);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  min-width: 2ch;
}
.step__title { font-size: 1.35rem; text-transform: uppercase; letter-spacing: 0.02em; }
.step__text { margin-top: 6px; color: var(--text-muted); font-size: 0.975rem; }

.start__shot { margin: 0; }
.start__shot picture {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow:
    0 40px 80px -30px rgba(0, 0, 0, 0.9),
    0 0 80px -20px rgba(255, 106, 0, 0.45);
  aspect-ratio: 1000 / 640;
}
.start__shot img { width: 100%; height: 100%; object-fit: cover; }
.start__shot figcaption {
  margin-top: 14px;
  color: var(--text-faint);
  font-size: 0.875rem;
  text-align: center;
}

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color var(--dur), background-color var(--dur);
}
.faq__item[open] { border-color: var(--border-strong); background: var(--surface-2); }
.faq__item summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 64px;
  padding: 16px 64px 16px 24px;
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.4;
  cursor: pointer;
  list-style: none;
  border-radius: var(--radius);
  transition: color var(--dur);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--accent-hot); }
.faq__item summary::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 22px;
  height: 22px;
  margin-top: -11px;
  background: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform 250ms var(--ease-out);
}
.faq__item[open] summary::after { transform: rotate(180deg); }
.faq__body { padding: 0 24px 22px; color: var(--text-muted); }
.faq__item[open] .faq__body { animation: faq-in 250ms var(--ease-out); }
@keyframes faq-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Финальный блок ---------- */
.final { padding-block: 0 clamp(80px, 10vw, 128px); }
.final__banner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 2079 / 756;
  border: 1px solid var(--border);
}
.final__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 8, 6, 0.85) 100%);
}
.final__banner img { width: 100%; height: 100%; object-fit: cover; }
.final__panel {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: clamp(-96px, -7vw, -40px) auto 0;
  padding: clamp(32px, 5vw, 52px) clamp(20px, 5vw, 56px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(80% 120% at 50% 0%, rgba(255, 106, 0, 0.16), transparent 70%),
    rgba(18, 13, 9, 0.96);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.9);
  text-align: center;
}
.final__title {
  font-size: clamp(2.2rem, 1.4rem + 3vw, 3.6rem);
  text-transform: uppercase;
}
.final__lead {
  max-width: 44ch;
  margin: 14px auto 32px;
  color: var(--text-muted);
  font-size: 1.0625rem;
}

/* ---------- Подвал ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  background: #080604;
  padding-block: 32px;
}
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 32px;
}
.site-footer__copy { font-weight: 600; color: var(--text-muted); }
.site-footer__copy a {
  display: inline-block;
  padding-block: 10px;
  margin-block: -10px;
}
.site-footer__legal {
  max-width: 62ch;
  font-size: 0.8125rem;
  color: var(--text-faint);
}

/* ---------- Появление при скролле (только если есть JS) ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .card.reveal.is-visible:hover { transform: translateY(-4px); transition-delay: 0ms; }

.hero__content > * { animation: hero-in 700ms var(--ease-out) both; }
.hero__content > :nth-child(2) { animation-delay: 80ms; }
.hero__content > :nth-child(3) { animation-delay: 160ms; }
.hero__content > :nth-child(4) { animation-delay: 240ms; }
.hero__content > :nth-child(5) { animation-delay: 320ms; }
@keyframes hero-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

/* desktop: "Как начать" heading on top, the launcher shot centred on the three steps */
@media (min-width: 1024px) {
  .start {
    grid-template-areas: "head ." "steps shot";
    row-gap: clamp(24px, 3vw, 36px);
  }
  .start__text { display: contents; }
  .start__text .section-head { grid-area: head; margin-bottom: 0; }
  .start .steps { grid-area: steps; }
  .start__shot { grid-area: shot; align-self: center; }
}

/* ---------- Адаптив ---------- */
@media (max-width: 1023px) {
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .start { grid-template-columns: 1fr; }
  .start__text .section-head { text-align: center; margin-inline: auto; }
  .start__shot { max-width: 680px; margin-inline: auto; }
}

@media (min-width: 900px) and (max-width: 1199px) {
  .hero__art { width: 70%; }
  .hero__shade {
    background:
      linear-gradient(90deg, var(--bg) 30%, rgba(11, 8, 6, 0.93) 50%, rgba(11, 8, 6, 0.55) 68%, rgba(11, 8, 6, 0.1) 88%),
      linear-gradient(180deg, rgba(11, 8, 6, 0.7) 0%, transparent 18%, transparent 70%, var(--bg) 100%);
  }
}

@media (max-width: 899px) {
  .hero {
    min-height: 0;
    display: block;
  }
  .hero__art {
    position: relative;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 11;
    max-height: 62svh;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .hero__art img { object-position: 50% 45%; }
  .hero__shade {
    background:
      linear-gradient(180deg, rgba(11, 8, 6, 0.65) 0%, transparent 22%),
      linear-gradient(180deg, transparent 0, transparent calc(min(68.75vw, 62svh) * 0.8), var(--bg) min(68.75vw, 62svh));
  }
  .hero__inner {
    margin-top: -12px;
    padding-top: 0;
    padding-bottom: 64px;
  }
  .hero__content { max-width: 640px; margin-inline: auto; text-align: center; }
  .hero__lead { margin-inline: auto; }
  .hero .cta { align-items: center; }
  .hero__chips { justify-content: center; }
}

@media (max-width: 860px) {
  .site-nav { display: none; }
}

@media (max-width: 720px) {
  :root { --header-h: 60px; }
  .brand__logo { width: 36px; height: 36px; }
  .brand__name { font-size: 1.15rem; }
  .btn--small { padding: 0 14px; }
}

@media (max-width: 599px) {
  .features { grid-template-columns: 1fr; gap: 14px; }
  .card { padding: 24px 22px; }
  .btn--hero { width: 100%; max-width: 420px; }
  .cta { align-items: stretch; }
  .hero .cta, .cta--center { align-items: center; }
  .step { padding: 18px; gap: 16px; }
  .step__num { font-size: 2.1rem; }
  .faq__item summary { padding-left: 18px; padding-right: 56px; }
  .faq__body { padding: 0 18px 20px; }
  .final__banner { aspect-ratio: 16 / 9; }
  .site-footer__inner { flex-direction: column; align-items: flex-start; }
}

@media (hover: none) {
  .card:hover, .btn:hover { transform: none; }
}

/* ---------- Меньше движения ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .hero__content > * { animation: none !important; }
  .btn--hero::after { animation: none; opacity: 0.55; }
}