@font-face { font-family: "Onest"; font-style: normal; font-weight: 500 700; font-display: swap; src: url("/assets/fonts/onest-cyrillic.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Onest"; font-style: normal; font-weight: 500 700; font-display: swap; src: url("/assets/fonts/onest-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("/assets/fonts/source-sans-3-cyrillic.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("/assets/fonts/source-sans-3-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --color-bg: #ffffff;
  --color-deep: #f1f5fa;
  --color-surface: #f9fafc;
  --color-surface-2: #eef4fa;
  --color-border: #dfe7f1;
  --color-text: #484d53;
  --color-text-dim: #65707c;
  --color-accent: #3499fe;
  --color-accent-2: #2a84fe;
  --color-accent-ink: #075eae;
  --color-cta-bg: var(--color-accent);
  --color-cta-bg-hover: var(--color-accent-2);
  --color-on-accent: #ffffff;
  --color-on-dark: #ffffff;
  --font-display: "Onest", sans-serif;
  --font-body: "Source Sans 3", sans-serif;
  --fs-body: 16px;
  --fs-small: .875rem;
  --fs-section-title: 1.953rem;
  --fs-hero: 2.441rem;
  --container: 1200px;
  --header-h: 68px;
  --sidebar-w: 0px;
  --space-unit: 24px;
  --section-gap: 72px;
  --section-gap-mob: 48px;
  --hero-padding-v: 48px;
  --footer-padding-v: 48px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --ease-enter: cubic-bezier(.16, 1, .3, 1);
  --ease-exit: cubic-bezier(.7, 0, .84, 0);
  --ease-toggle: cubic-bezier(.65, 0, .35, 1);
  --shadow-soft: 0 18px 48px rgba(34, 69, 105, .12);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.5;
}

.nowrap { white-space: nowrap; }

body.nav-open { touch-action: none; }

img,
svg { display: block; max-width: 100%; }

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

button,
input,
select,
textarea { font: inherit; }

button {
  background: transparent;
  border: 0;
  padding: 0;
  color: inherit;
  cursor: pointer;
}

:focus-visible { box-shadow: 0 0 0 4px rgba(52, 153, 254, .32); }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: #26313d;
  color: #fff;
  transform: translateY(-160%);
  transition: transform 150ms var(--ease-enter);
}

.skip-link:focus { transform: translateY(0); }

.site-top {
  position: sticky;
  z-index: 300;
  top: 0;
  min-height: var(--header-h);
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, .96);
}

.site-top__inner {
  display: flex;
  align-items: center;
  width: min(calc(100% - 24px), var(--container));
  min-height: var(--header-h);
  margin-inline: auto;
  gap: 12px;
}

.site-top__brand {
  display: flex;
  width: 104px;
  flex: 0 0 104px;
  align-items: center;
}

.site-top__brand img { width: 104px; height: auto; object-fit: contain; }

.site-top__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.site-top__cta {
  max-width: 140px;
  white-space: nowrap;
  border-radius: var(--radius-pill);
  background: var(--color-cta-bg);
  color: var(--color-on-accent);
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 700;
  line-height: 1;
  padding: 13px 18px;
  text-decoration: none;
  transition: background 180ms var(--ease-toggle);
}

.site-top__cta:hover { background: var(--color-cta-bg-hover); }
.site-top__login { display: none; padding: 11px 8px; color: var(--color-text); font-family: var(--font-display); font-weight: 700; }
.site-top__login:hover { color: var(--color-accent-2); }

.site-top__burger {
  display: flex;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  flex-shrink: 0;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  padding: 13px 11px;
}

.site-top__burger span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-accent-ink);
  transition: transform 240ms var(--ease-toggle), opacity 180ms var(--ease-toggle);
}

.site-top__burger span:nth-child(2) { width: 70%; margin-left: auto; }
.site-top__burger[aria-expanded="true"] span:first-child { transform: translateY(8px) rotate(45deg); }
.site-top__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.site-top__burger[aria-expanded="true"] span:last-child { transform: translateY(-8px) rotate(-45deg); }

.site-nav {
  position: fixed;
  z-index: 320;
  top: var(--header-h);
  right: 0;
  bottom: 0;
  width: min(88vw, 360px);
  padding: 20px;
  border-left: 1px solid var(--color-border);
  background: #fff;
  opacity: 0;
  visibility: hidden;
  transform: translateX(104%);
  transition: transform 300ms var(--ease-enter), opacity 240ms var(--ease-toggle), visibility 0s linear 300ms;
}

.site-nav.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  transition: transform 300ms var(--ease-enter), opacity 240ms var(--ease-toggle), visibility 0s;
}

.site-nav__link {
  display: block;
  min-height: 44px;
  padding: 12px 10px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
}

.site-nav__link--active { color: var(--color-accent); }

.nav-shade {
  position: fixed;
  z-index: 250;
  inset: 0;
  width: 100%;
  height: 100%;
  background: rgba(24, 39, 54, .56);
  opacity: 0;
  visibility: hidden;
  transition: opacity 240ms var(--ease-toggle), visibility 0s linear 240ms;
}

.nav-shade.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity 240ms var(--ease-toggle), visibility 0s;
}

@media (min-width: 0px) {
  .site-top__cta { display: none; }
  .promo-stage__arrow { display: none; }
}

@media (min-width: 480px) { .site-top__cta { display: inline-flex; } }
@media (min-width: 480px) { .site-top__login { display: inline-flex; } }

.promo-stage,
.technical-lead {
  position: relative;
  width: 100%;
  margin: 16px 0 0;
  border-radius: var(--radius-lg);
  background: #233143;
  box-shadow: var(--shadow-soft);
}

.hero-shell {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}


.promo-stage__viewport {
  position: relative;
  min-height: clamp(430px, 51vw, 560px);
  overflow: hidden;
  border-radius: inherit;
}

.promo-stage__slide {
  position: absolute;
  inset: 0;
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 360ms var(--ease-toggle), visibility 0s linear 360ms;
}

.promo-stage__slide--current {
  opacity: 1;
  visibility: visible;
  transition: opacity 360ms var(--ease-toggle), visibility 0s;
}

.promo-stage__media,
.promo-stage__veil { position: absolute; z-index: 0; inset: 0; }

.promo-stage__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.promo-stage__veil {
  z-index: 1;
  background: linear-gradient(90deg, rgba(14, 30, 48, .92) 0%, rgba(14, 30, 48, .7) 52%, rgba(14, 30, 48, .08) 100%);
}

.promo-stage__copy {
  position: relative;
  z-index: 2;
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex: 1 1 auto;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  max-width: 650px;
  padding: var(--hero-padding-v) clamp(24px, 6vw, 72px) 84px;
  color: #fff;
}

.promo-stage__eyebrow,
.technical-lead__eyebrow,
.section-kicker {
  color: var(--color-accent-ink);
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.promo-stage__eyebrow,
.technical-lead__eyebrow { color: #9fd0ff; }

.promo-stage__title,
.technical-lead__title {
  margin-top: 12px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, var(--fs-hero));
  font-weight: 700;
  line-height: 1.08;
}

.promo-stage__copy p,
.technical-lead__inner p { max-width: 55ch; margin: 16px 0 24px; font-size: 1.06rem; }

.action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  border-radius: var(--radius-pill);
  background: var(--color-cta-bg);
  color: var(--color-on-accent);
  font-family: var(--font-display);
  font-weight: 700;
  padding: 12px 22px;
  text-decoration: none;
  transition: background 200ms var(--ease-toggle), color 200ms var(--ease-toggle);
}

.action:hover { background: var(--color-cta-bg-hover); }
.action--light { background: #fff; color: #17456f; }
.action--light:hover { background: var(--color-accent-2); color: var(--color-on-accent); }

.promo-stage__dots {
  position: absolute;
  z-index: 3;
  bottom: 24px;
  left: clamp(24px, 6vw, 72px);
  display: flex;
  gap: 4px;
}

.promo-stage__dot {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  flex-shrink: 0;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, .52);
  background-clip: content-box;
  padding: 11px;
  transition: background 180ms var(--ease-toggle), transform 180ms var(--ease-toggle);
}

.promo-stage__dot--active { background-color: #fff; transform: scale(1.25); }

.promo-stage__arrow {
  position: absolute;
  z-index: 3;
  top: 50%;
  width: clamp(36px, 5vw, 48px);
  height: clamp(36px, 5vw, 48px);
  flex-shrink: 0;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: rgba(255, 255, 255, .92);
  color: #17456f;
  font-size: 2rem;
  transform: translateY(-50%);
}

.promo-stage__arrow--prev { left: 16px; }
.promo-stage__arrow--next { right: 16px; }

.technical-lead { min-height: 360px; overflow: hidden; }
.technical-lead__media,
.technical-lead__veil { position: absolute; inset: 0; }
.technical-lead__media { display: block; }
.technical-lead__media img { width: 100%; height: 100%; object-fit: cover; object-position: center center; }
.technical-lead__veil { background: linear-gradient(90deg, rgba(22, 42, 61, .92), rgba(22, 42, 61, .35)); }
.technical-lead__inner { position: relative; z-index: 1; padding: var(--hero-padding-v) clamp(24px, 6vw, 64px); color: #fff; }

.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--color-text-dim); font-size: var(--fs-small); }
.technical-lead .breadcrumb { color: #e4f2ff; }
.breadcrumb a { color: var(--color-accent); }
.technical-lead .breadcrumb a { color: #fff; }

.content-flow {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
  padding-block: var(--section-gap-mob);
  min-width: 0;
  max-width: 100%;
}

.content-flow > * + * { margin-top: var(--section-gap-mob); }
.reading-pane + .reading-pane { margin-top: 24px; }

.reading-pane h1,
.reading-pane h2,
.reading-pane h3,
.reading-pane h4 {
  color: #26313d;
  font-family: var(--font-display);
  line-height: 1.2;
}

.reading-pane h1 { margin: 0 0 24px; font-size: clamp(2rem, 6vw, 3.05rem); }
.reading-pane h2 { margin: 0 0 18px; font-size: clamp(1.65rem, 4vw, var(--fs-section-title)); }
.reading-pane h3 { margin: 24px 0 12px; font-size: 1.45rem; }
.reading-pane h4 { margin: 20px 0 10px; font-size: 1.2rem; }
.reading-pane p { margin: 0 0 18px; }
.reading-pane ul,
.reading-pane ol { margin: 0 0 24px; padding-left: 24px; }
.reading-pane li + li { margin-top: 8px; }
.reading-pane a { color: var(--color-accent); text-decoration: none; }
.reading-pane strong { color: #303b45; }
.reading-pane blockquote { margin: 24px 0; padding: 20px 24px; border-left: 4px solid var(--color-accent); background: var(--color-surface-2); }
.reading-pane { min-width: 0; }
.table-scroll { width: 100%; max-width: 100%; margin: 24px 0; overflow-x: auto; scrollbar-width: thin; }
.reading-pane table { display: table; width: 100%; min-width: 600px; margin: 0; border-collapse: collapse; }
.reading-pane img { width: 100%; height: auto; border-radius: var(--radius-md); object-fit: cover; object-position: center center; }
.reading-pane th,
.reading-pane td { min-width: 150px; border: 1px solid var(--color-border); padding: 12px 14px; text-align: left; }
.reading-pane th { background: var(--color-surface-2); color: #26313d; font-family: var(--font-display); }

.section-title { margin-top: 8px; color: #26313d; font-family: var(--font-display); font-size: clamp(1.65rem, 4vw, var(--fs-section-title)); font-weight: 700; line-height: 1.15; }

.interface-band,
.app-card,
.context-cta,
.bonus-matrix,
.provider-rack,
.license-strip,
.catalog-row {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  padding: 24px;
}

.interface-band { display: grid; gap: 24px; }
.interface-band__copy p { margin: 16px 0 22px; }
.interface-band figure { margin: 0; min-width: 0; }
.interface-band figure img { width: 100%; height: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); object-fit: cover; object-position: center center; }
.interface-band figcaption { margin-top: 8px; color: var(--color-text-dim); font-size: var(--fs-small); }

.catalog-row__head { display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 16px; }
.catalog-row__controls { display: flex; flex: 0 0 auto; gap: 8px; }
.catalog-row__controls button { width: 44px; height: 44px; flex-shrink: 0; border: 1px solid var(--color-border); border-radius: 50%; background: #fff; color: var(--color-accent-ink); font-size: 1.6rem; transition: background 180ms var(--ease-toggle), color 180ms var(--ease-toggle); }
.catalog-row__controls button:hover { border-color: var(--color-accent-2); background: var(--color-accent-2); color: var(--color-on-accent); }
.catalog-row__rail { display: flex; gap: 16px; margin-inline: 0; padding-block: 24px 8px; overflow-x: auto; scroll-padding-inline: 0; scroll-snap-type: x mandatory; scrollbar-width: none; }
.catalog-row__rail::-webkit-scrollbar { display: none; }
.catalog-row__rail > :first-child { margin-left: 0; }
.catalog-row__rail > :last-child { margin-right: 0; }

.play-sheet {
  position: relative;
  display: block;
  min-width: min(72vw, 230px);
  flex: 0 0 min(72vw, 230px);
  scroll-snap-align: start;
  color: inherit;
  text-decoration: none;
}

.play-sheet__media { position: relative; display: block; min-height: 150px; overflow: hidden; border-radius: var(--radius-md); background: #dfe9f4; }
.play-sheet__media { aspect-ratio: 342 / 511; }
.play-sheet__media img { width: 100%; height: 100%; object-fit: contain; object-position: center center; transition: filter 240ms var(--ease-toggle); }
.play-sheet__action { position: absolute; z-index: 2; top: 50%; left: 50%; padding: 11px 20px; border-radius: var(--radius-pill); background: var(--color-accent); color: #fff; font-family: var(--font-display); font-weight: 700; white-space: nowrap; opacity: 1; transform: translate(-50%, -50%); transition: opacity 240ms var(--ease-toggle), background 180ms var(--ease-toggle); }
.play-sheet__name { display: block; padding: 12px 4px 0; color: var(--color-accent); font-family: var(--font-display); font-weight: 700; }
.play-sheet:hover .play-sheet__media img,
.play-sheet:focus-visible .play-sheet__media img { filter: brightness(.55); }
.play-sheet:hover .play-sheet__action,
.play-sheet:focus-visible .play-sheet__action { background: var(--color-accent-2); }

.provider-rack__grid,
.bonus-matrix__grid { display: grid; gap: 12px; margin-top: 20px; grid-template-columns: minmax(0, 1fr); }
.provider-cell,
.bonus-cell { min-width: 0; min-height: 120px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: #fff; color: inherit; text-decoration: none; }
.provider-cell { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 16px; overflow: hidden; border-color: #26313d; background: #26313d; }
.provider-cell img { width: min(100%, 150px); height: 52px; object-fit: contain; }
.provider-cell span { color: #fff; font-size: var(--fs-small); }
.bonus-cell { display: flex; flex-direction: column; align-items: flex-start; padding: 18px; }
.bonus-cell span { color: #26313d; font-family: var(--font-display); font-weight: 700; }
.bonus-cell small { margin: 8px 0 20px; color: var(--color-text-dim); }
.bonus-cell b { margin-top: auto; color: var(--color-accent); }

.license-strip { display: grid; gap: 18px; background: var(--color-surface-2); }
.license-strip > div { display: flex; align-items: center; gap: 12px; }
.license-strip__mark { display: grid; width: 52px; height: 52px; flex-shrink: 0; place-items: center; border: 2px solid var(--color-accent-ink); border-radius: 50%; color: var(--color-accent-ink); font-family: var(--font-display); font-weight: 700; }
.license-strip b,
.license-strip small { display: block; }
.license-strip small { color: var(--color-text-dim); }
.license-strip > a { color: var(--color-accent); font-weight: 700; }

.app-card { display: grid; gap: 24px; align-items: center; background: linear-gradient(135deg, #eef7ff, #f9fafc); }
.app-card p { margin: 16px 0 22px; }
.app-card__media { min-width: 0; margin: 0; }
.app-card__media img { display: block; width: min(100%, 750px); height: auto; margin-left: auto; border-radius: var(--radius-md); object-fit: contain; }

.context-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; background: #26313d; color: #fff; }
.context-cta > span { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; }

.product-preview,
.rich-final { display: grid; gap: 24px; align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); padding: 24px; }
.product-preview p,
.rich-final p { margin: 16px 0 22px; }
.product-preview figure,
.rich-final figure { min-width: 0; margin: 0; }
.product-preview img,
.rich-final img { display: block; width: min(100%, 750px); height: auto; margin-left: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); object-fit: contain; }
.rich-final { background: linear-gradient(135deg, #eef7ff, #fff); }

.winners-band,
.generated-faq { border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); padding: 24px; }
.winners-band ol { display: flex; gap: 12px; margin: 20px 0 0; padding: 0 0 8px; list-style: none; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.winners-band ol::-webkit-scrollbar { display: none; }
.winner-card { display: flex; min-width: 220px; align-items: center; gap: 12px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: #fff; padding: 10px; scroll-snap-align: start; }
.winner-card img { width: 64px; height: 86px; flex: 0 0 64px; border-radius: var(--radius-sm); object-fit: contain; }
.winner-card span,
.winner-card b,
.winner-card strong,
.winner-card small { display: block; min-width: 0; }
.winner-card strong { margin: 4px 0; color: var(--color-accent); font-family: var(--font-display); }
.winner-card small { color: var(--color-text-dim); }
.generated-faq .section-title + .faq-item { margin-top: 20px; }

.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); padding: 0 18px; }
.faq-item + .faq-item { margin-top: 12px; }
.faq-item__q { position: relative; display: block; width: 100%; margin: 0; border: 0; background: transparent; padding: 18px 48px 18px 0; color: #26313d; font-family: var(--font-display); font-size: 1.15rem; line-height: 1.25; text-align: left; cursor: pointer; }
.reading-pane h3.faq-item__q { position: relative; margin: 0; padding: 18px 44px 18px 0; font-size: 1.15rem; }
.faq-item__q::after { content: "+"; position: absolute; top: 50%; right: 4px; width: 32px; height: 32px; flex-shrink: 0; border-radius: 50%; background: var(--color-surface-2); color: var(--color-accent); line-height: 32px; text-align: center; transform: translateY(-50%); transition: transform 240ms var(--ease-toggle), background 240ms var(--ease-toggle); }
.faq-item__q.is-open::after { background: #d8ebff; transform: translateY(-50%) rotate(45deg); }
.faq-item__a { max-height: 0; color: var(--color-text); opacity: 0; visibility: hidden; transition: max-height 380ms var(--ease-enter), opacity 240ms var(--ease-toggle), visibility 0s linear 380ms; }
.faq-item__a.is-open { max-height: 520px; opacity: 1; visibility: visible; transition: max-height 380ms var(--ease-enter), opacity 240ms var(--ease-toggle), visibility 0s; }
.faq-item__a p { margin: 0; padding: 0 0 18px; }

.floating-bonus { position: fixed; z-index: 210; right: 14px; bottom: 14px; display: inline-flex; min-height: 44px; align-items: center; border-radius: var(--radius-pill); background: var(--color-cta-bg); color: var(--color-on-accent); font-family: var(--font-display); font-weight: 700; padding: 12px 18px; text-decoration: none; box-shadow: 0 12px 30px rgba(52, 153, 254, .3); transition: background 180ms var(--ease-toggle); }
.floating-bonus:hover { background: var(--color-cta-bg-hover); }

.site-foot { border-top: 1px solid var(--color-border); background: var(--color-surface); padding: var(--footer-padding-v) 16px 88px; }
.site-foot__inner { display: grid; width: min(100%, var(--container)); margin-inline: auto; gap: 28px; }
.site-foot__brand img { width: 110px; height: auto; object-fit: contain; }
.site-foot__brand p { max-width: 36ch; color: var(--color-text-dim); }
.site-foot__nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 18px; }
.site-foot__nav a { color: var(--color-text); text-decoration: none; }
.site-foot__nav a:hover { color: var(--color-accent-2); }
.site-foot__safe { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.site-foot__safe a:not(.age-seal) { color: var(--color-accent); }
.age-seal { display: grid; width: 52px; height: 52px; flex: 0 0 52px; flex-shrink: 0; place-items: center; border: 2px solid #bf3030; border-radius: 50%; color: #9a2020; font-family: var(--font-display); font-weight: 700; text-decoration: none; }
.rg-logos { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; padding-top: 16px; border-top: 1px solid var(--color-border); }
.rg-logos__item { display: flex; min-width: 90px; min-height: 40px; align-items: center; justify-content: center; padding: 5px; overflow: hidden; }
.rg-logos__item img { width: min(100%, 96px); max-height: 30px; object-fit: contain; }
.rg-logos__item--dark { border-radius: var(--radius-sm); background: #26313d; }
.site-foot__bottom { display: flex; width: min(100%, var(--container)); margin: 32px auto 0; padding: 20px 180px 0 0; border-top: 1px solid var(--color-border); flex-wrap: wrap; justify-content: space-between; gap: 8px; color: var(--color-text-dim); font-size: var(--fs-small); }

.error-page { width: min(calc(100% - 32px), 760px); margin: 48px auto; padding: 64px 24px; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); text-align: center; }
.error-page__code { color: var(--color-accent); font-family: var(--font-display); font-size: clamp(5rem, 20vw, 10rem); font-weight: 700; line-height: .8; }
.error-page__title { margin-top: 24px; color: #26313d; font-family: var(--font-display); font-size: var(--fs-section-title); font-weight: 700; }
.error-page p { margin: 14px auto 24px; max-width: 48ch; }

@media (min-width: 769px) {
  .promo-stage__arrow { display: block; }
  .catalog-row__head { flex-direction: row; align-items: flex-end; }
  .interface-band { grid-template-columns: minmax(0, .78fr) minmax(0, 1.6fr); align-items: center; }
  .app-card,
  .product-preview,
  .rich-final { grid-template-columns: minmax(260px, .75fr) minmax(0, 1.4fr); padding-inline: 48px; }
  .license-strip { grid-template-columns: 1fr 1fr auto; align-items: center; }
  .provider-rack__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bonus-matrix__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .site-foot__inner { grid-template-columns: 1.1fr 1fr; }
  .rg-logos { grid-column: 1 / -1; }
}

@media (min-width: 1024px) {
  :root { --header-h: 76px; }
  .site-top__inner { width: min(calc(100% - 48px), var(--container)); gap: 24px; }
  .site-top__brand { width: 116px; flex-basis: 116px; }
  .site-top__brand img { width: 116px; }
  .site-nav { position: static; z-index: auto; display: flex; width: auto; margin-left: auto; padding: 0; border: 0; background: transparent; opacity: 1; visibility: visible; transform: none; transition: none; }
  .site-nav__link { display: flex; min-height: var(--header-h); align-items: center; border: 0; padding: 0 9px; font-size: .9rem; }
  .site-nav__link--active { box-shadow: inset 0 -3px var(--color-accent); }
  .site-top__actions { margin-left: 0; }
  .site-top__burger { display: none; }
  .promo-stage,
  .technical-lead { margin-top: 24px; }
  .content-flow { padding-block: var(--section-gap); }
  .content-flow > * + * { margin-top: var(--section-gap); }
  .reading-pane + .reading-pane { margin-top: 30px; }
  .interface-band,
  .app-card,
  .context-cta,
  .bonus-matrix,
  .provider-rack,
  .license-strip,
  .catalog-row { padding: 36px; }
  .product-preview,
  .rich-final,
  .winners-band,
  .generated-faq { padding: 36px; }
  .catalog-row__rail { margin-inline: 0; scroll-padding-inline: 0; }
  .catalog-row__rail > :first-child { margin-left: 0; }
  .catalog-row__rail > :last-child { margin-right: 0; }
  .play-sheet { min-width: 236px; flex-basis: 236px; }
  .play-sheet__action { opacity: 0; transform: translate(-50%, calc(-50% + 10px)); }
  .play-sheet:hover .play-sheet__action,
  .play-sheet:focus-visible .play-sheet__action { opacity: 1; transform: translate(-50%, -50%); }
  .site-foot__inner { grid-template-columns: 1.1fr 1.2fr .9fr; }
  .rg-logos { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}