:root {
  --bg: #0b0e14;
  --surface: #161b22;
  --surface-2: #1f2530;
  --primary: #ff008c;
  --primary-2: #ff3aa6;
  --accent: #00d1ff;
  --text: #ffffff;
  --muted: #9ca3af;
  --muted-2: #cbd5e1;
  --border: rgba(255, 255, 255, 0.08);
  --shadow-glow: 0 0 24px rgba(255, 0, 140, 0.35), 0 0 48px rgba(0, 209, 255, 0.15);
  --radius: 12px;
  --radius-sm: 8px;
  --container: 1200px;
  --header-h: 68px;
  --type-prose-space:   1rem;
  --type-heading-space: 1.25rem;
}

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

html {
  min-height: 100%;
}

html, body { margin: 0; padding: 0; }

body {
  background: radial-gradient(1200px 600px at 80% -10%, rgba(255,0,140,0.10), transparent 60%),
              radial-gradient(1000px 600px at -10% 10%, rgba(0,209,255,0.08), transparent 60%),
              var(--bg);
  color: var(--text);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--primary-2); }

img { max-width: 100%; height: auto; display: block; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}


.site-header {
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 14, 20, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  min-height: var(--header-h);
}

.site-logo {
  grid-column: 1;
  grid-row: 1;
  line-height: 0;
}
.site-logo img { display: block; height: 36px; width: auto; }

.site-header__bar {
  grid-column: 3;
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-cta { display: flex; align-items: center; gap: 10px; flex-wrap: nowrap; }

.site-nav {
  grid-column: 2;
  grid-row: 1;
  justify-self: center;
}
.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.site-nav__item + .site-nav__item { margin-top: 0; }
.site-nav__list a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  color: var(--muted-2);
  font-weight: 500;
  transition: color .15s, background .15s;
}
.site-nav__list a:hover { color: var(--text); background: var(--surface); }
.site-nav__item.is-active a { color: var(--text); background: var(--surface); }

.nav-backdrop { display: none; }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .15s, border-color .15s;
}
.menu-toggle:hover { background: var(--surface-2); border-color: rgba(255, 255, 255, 0.12); }
.menu-toggle__lines {
  position: relative;
  display: block;
  width: 20px;
  height: 14px;
}
.menu-toggle__line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  transition: transform .22s ease, opacity .15s ease, top .22s ease;
}
.menu-toggle__line:nth-child(1) { top: 0; }
.menu-toggle__line:nth-child(2) { top: 7px; }
.menu-toggle__line:nth-child(3) { top: 14px; }
.menu-toggle.is-open .menu-toggle__line:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.menu-toggle.is-open .menu-toggle__line:nth-child(2) {
  opacity: 0;
}
.menu-toggle.is-open .menu-toggle__line:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}

body.nav-open {
  overflow: hidden;
  overscroll-behavior: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .15s ease, background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn--primary:hover { color: #fff; transform: translateY(-1px); }
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: rgba(255,255,255,0.18);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }


.page-hero.page-hero--atom {
  margin: 0 0 0px;
  padding: clamp(20px, 3.5vw, 32px) 0 32px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(100% 120% at 100% 0%, rgba(255, 0, 140, 0.12), transparent 50%),
    radial-gradient(80% 100% at 0% 50%, rgba(0, 209, 255, 0.08), transparent 45%),
    linear-gradient(180deg, rgba(22, 27, 34, 0.95), rgba(11, 14, 20, 0.4));
}
.page-hero--atom__wrap {
  width: 100%;
  display: grid;
  gap: 18px 28px;
  align-items: stretch;
}
@media (min-width: 800px) {
  .page-hero--atom__wrap {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr);
  }
}
.page-hero--atom__badges {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: flex-start;
}
.page-hero--atom__chip {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-2);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
}
.page-hero--atom__chip--pink {
  color: #fff;
  background: rgba(255, 0, 140, 0.2);
  border-color: rgba(255, 0, 140, 0.35);
  box-shadow: 0 0 20px rgba(255, 0, 140, 0.15);
}
.page-hero--atom__chip--cyan {
  color: #e0fbff;
  background: rgba(0, 209, 255, 0.12);
  border-color: rgba(0, 209, 255, 0.35);
}
.page-hero--atom__chip--dim {
  text-transform: none;
  letter-spacing: 0.02em;
  font-weight: 600;
  font-size: 11px;
  opacity: 0.9;
}
.page-hero--atom__aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}
.page-hero--atom__aside-lead {
  margin: 0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.page-hero--atom__perks {
  list-style: none;
  margin: 0;
  padding: 0 0 0 16px;
  border-left: 3px solid rgba(0, 209, 255, 0.45);
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
}
.page-hero--atom__main {
  min-width: 0;
}
.page-hero--atom__panel {
  border-radius: var(--radius);
  padding: 22px clamp(18px, 3vw, 28px);
  background: linear-gradient(145deg, rgba(31, 37, 48, 0.95), rgba(22, 27, 34, 0.85));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 0 0 1px rgba(255, 0, 140, 0.08),
    0 20px 50px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.page-hero--atom__offer {
  margin: 0 0 12px;
  font-size: clamp(1.15rem, 2.5vw, 1.65rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  background: linear-gradient(105deg, #fff 0%, var(--accent) 55%, var(--primary-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-hero--atom__note {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}
.page-hero--atom__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.page-hero--atom__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.15s ease;
  border: 1px solid transparent;
}
.page-hero--atom__btn:hover {
  transform: translateY(-2px);
}
.page-hero--atom__btn--glow {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow:
    0 10px 36px rgba(255, 0, 140, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.page-hero--atom__btn--glow:hover {
  filter: brightness(1.06);
  box-shadow:
    0 14px 44px rgba(255, 0, 140, 0.55),
    0 0 0 1px rgba(0, 209, 255, 0.25);
}
.page-hero--atom__btn--outline {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 209, 255, 0.45);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.page-hero--atom__btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 28px rgba(0, 209, 255, 0.22);
}

@media (max-width: 799px) {
  .page-hero--atom__cta {
    flex-wrap: nowrap;
    gap: 10px;
  }
  .page-hero--atom__cta .page-hero--atom__btn {
    flex: 1 1 0;
    min-width: 0;
    padding-left: 12px;
    padding-right: 12px;
    font-size: 13px;
  }
}


.site-main {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  padding: 20px 0 56px;
}
.page-content { padding-top: 4px; }

.page-content :is(h1, h2, h3, h4) {
  color: var(--text);
  line-height: 1.2;
  font-weight: 700;
  margin-block: var(--type-heading-space);
  margin-inline: 0;
}
.page-content :is(h1, h2, h3, h4):first-child {
  margin-block-start: 0;
}
.page-content h1 { font-size: clamp(28px, 4vw, 40px); }
.page-content h2 { font-size: clamp(22px, 2.75vw, 30px); }
.page-content h3 { font-size: clamp(18px, 2.1vw, 22px); }
.page-content h4 { font-size: clamp(16px, 1.65vw, 19px); }
.page-content p {
  margin: 0 0 var(--type-prose-space);
  color: var(--muted);
}
.page-content ul,
.page-content ol {
  margin: 0 0 var(--type-prose-space);
  color: var(--muted);
}

.table-scroll,
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  margin: 0 0 var(--type-prose-space);
}
.table-scroll > table,
.table-responsive > table {
  width: 100%;
  min-width: max-content;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.45;
  background: rgba(22, 27, 34, 0.75);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.table-scroll > table thead,
.table-responsive > table thead {
  background: rgba(31, 37, 48, 0.95);
}
.table-scroll > table th,
.table-scroll > table td,
.table-responsive > table th,
.table-responsive > table td {
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}
.table-scroll > table thead th,
.table-responsive > table thead th {
  font-weight: 600;
  color: var(--muted-2);
}
.table-scroll > table tbody td,
.table-responsive > table tbody td {
  color: var(--muted);
}
.table-scroll > table tbody tr:last-child td,
.table-responsive > table tbody tr:last-child td {
  border-bottom: none;
}

@media (min-width: 768px) {
  .table-scroll,
  .table-responsive {
    overflow-x: visible;
  }
  .table-scroll > table,
  .table-responsive > table {
    table-layout: fixed;
    min-width: 0;
    max-width: 100%;
  }
  .table-scroll > table th,
  .table-scroll > table td,
  .table-responsive > table th,
  .table-responsive > table td {
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  .table-scroll > table thead th:first-child,
  .table-scroll > table tbody td:first-child,
  .table-responsive > table thead th:first-child,
  .table-responsive > table tbody td:first-child {
    width: 32%;
    max-width: 40%;
  }
}

.page-h1 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  margin: 8px 0 18px;
  background: linear-gradient(90deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.breadcrumbs {
  flex-shrink: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
  font-size: 14px;
}
.breadcrumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
}
.breadcrumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--muted);
}
.breadcrumbs a { color: var(--muted-2); }
.breadcrumbs a:hover { color: var(--accent); }


.article-toc--atom {
  margin: 20px 0 28px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 0, 140, 0.22);
  background:
    linear-gradient(145deg, rgba(255, 0, 140, 0.07), rgba(0, 209, 255, 0.05)),
    rgba(255, 255, 255, 0.03);
  box-shadow:
    0 0 0 1px rgba(0, 209, 255, 0.06),
    0 12px 40px rgba(255, 0, 140, 0.08);
  overflow: hidden;
}
.article-toc--atom .article-toc__summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  cursor: pointer;
  user-select: none;
  transition: background .18s ease;
}
.article-toc--atom .article-toc__summary::-webkit-details-marker {
  display: none;
}
.article-toc--atom .article-toc__summary::marker {
  content: "";
}
.article-toc--atom .article-toc__summary:hover {
  background: rgba(255, 255, 255, 0.04);
}
.article-toc--atom .article-toc__summary:focus {
  outline: none;
}
.article-toc--atom .article-toc__summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.article-toc--atom .article-toc__title {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.article-toc--atom .article-toc__summary::after {
  content: "";
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: -3px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--primary);
  transform: rotate(45deg);
  opacity: 0.85;
  transition: transform .22s ease, margin .22s ease;
}
.article-toc--atom[open] .article-toc__summary::after {
  margin-top: 3px;
  transform: rotate(225deg);
}
.article-toc--atom .article-toc__panel {
  padding: 4px 16px 16px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.article-toc--atom .article-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.article-toc--atom .article-toc__list li {
  border-radius: var(--radius-sm);
  border-left: 3px solid transparent;
  transition: border-color .15s ease, background .15s ease;
}
.article-toc--atom .article-toc__list li:hover {
  border-left-color: var(--primary);
  background: rgba(255, 0, 140, 0.06);
}
.article-toc--atom .article-toc__list a {
  display: block;
  padding: 8px 10px 8px 12px;
  color: var(--accent);
  font-weight: 500;
  font-size: 15px;
}
.article-toc--atom .article-toc__list a:hover {
  color: var(--primary-2);
}

.article-faq {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.page-content .article-faq .article-faq__heading {
  margin: 0 0 14px;
  font-size: clamp(1.1rem, 2.2vw, 1.25rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.01em;
}
.article-faq__accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.article-faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.article-faq__item:hover {
  border-color: rgba(255, 0, 140, 0.35);
}
.article-faq__item[open] {
  border-color: rgba(0, 209, 255, 0.35);
  box-shadow: var(--shadow-glow);
}
.article-faq__summary {
  list-style: none;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px 14px;
  padding: 12px 16px;
  cursor: pointer;
  user-select: none;
  transition: background .15s ease;
}
.article-faq__summary::-webkit-details-marker {
  display: none;
}
.article-faq__summary::marker {
  content: "";
}
.article-faq__summary:hover {
  background: rgba(255, 0, 140, 0.06);
}
.article-faq__summary:focus {
  outline: none;
}
.article-faq__summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.article-faq__summary::after {
  content: "";
  flex-shrink: 0;
  width: 9px;
  height: 9px;
  margin-top: 5px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform .2s ease, margin .2s ease, border-color .2s ease;
  opacity: 0.9;
}
.article-faq__item[open] .article-faq__summary::after {
  margin-top: 7px;
  transform: rotate(225deg);
  border-right-color: var(--accent);
  border-bottom-color: var(--accent);
}
.page-content .article-faq .article-faq__q {
  margin: 0;
  padding: 0;
  flex: 1;
  min-width: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text);
  text-align: left;
}
.article-faq__answer {
  padding: 0 16px 12px;
  border-top: 1px solid transparent;
}
.article-faq__item[open] .article-faq__answer {
  border-top-color: var(--border);
}
.article-faq__answer p {
  margin: 0;
  padding-top: 10px;
  color: var(--muted-2);
  font-size: 14px;
  line-height: 1.58;
}


.site-footer--atom {
  flex-shrink: 0;
  margin-top: auto;
  padding: 40px 0 32px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 0, 140, .05), var(--surface));
}
.site-footer__wrap {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(200px, 1.15fr) minmax(140px, 0.85fr) minmax(160px, 0.75fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}
.site-footer__col--brand .site-footer__logo img {
  display: block;
  height: auto;
  max-height: 36px;
  width: auto;
}
.site-footer__col--brand .site-footer__disclaimer {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 36ch;
}

.site-footer__nav-title {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}
.site-footer__menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.site-footer__menu a {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted-2);
  padding: 2px 0;
  border-bottom: 1px solid transparent;
  width: fit-content;
}
.site-footer__menu a:hover {
  color: var(--accent);
  border-bottom-color: rgba(255, 0, 140, .35);
}

.site-footer__col--social .social-icons {
  margin: 0;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.site-footer__trust-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px 28px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.age-badge--footer {
  padding: 6px 14px;
  border: 1px solid var(--primary);
  border-radius: 999px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: .06em;
  font-size: 13px;
}
.bga-logo { display: inline-block; line-height: 0; }
.bga-logo img { height: 28px; width: auto; display: block; }

.site-footer__copyright {
  margin: 0;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .02em;
}

.social-icons {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 12px;
}
.social-icons__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: var(--muted-2);
  border: 2px solid var(--border);
  background: rgba(255, 255, 255, .04);
  transition: color .15s ease, border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.social-icons__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 0, 140, .15);
}
.social-icons__btn--tg:hover { color: #26A5E4; border-color: #26A5E4; }
.social-icons__btn--vk:hover { color: #0077FF; border-color: #0077FF; }
.social-icons__btn--yt:hover { color: #FF4538; border-color: #FF4538; }

@media (max-width: 860px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer__col--brand {
    grid-column: 1 / -1;
  }
}
@media (max-width: 560px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}


@media (max-width: 860px) {
  html {
    overflow-x: hidden;
  }
  body {
    overflow-x: hidden;
    max-width: 100%;
  }
  .site-header__inner {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    min-height: var(--header-h);
    min-width: 0;
    width: 100%;
  }
  .site-logo { flex-shrink: 0; min-width: 0; }
  .site-header__bar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 1;
    min-width: 0;
    max-width: 100%;
  }
  .site-cta {
    min-width: 0;
    max-width: 100%;
  }
  .site-cta .btn { padding: 8px 12px; font-size: 13px; min-height: 40px; }
  .site-header__bar .btn--ghost {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
  
  .site-nav {
    --nav-w: min(300px, calc(100vw - 16px));
    position: fixed;
    top: var(--header-h);
    right: 0;
    left: auto;
    width: var(--nav-w);
    max-width: 0;
    height: calc(100dvh - var(--header-h));
    margin: 0;
    padding: 16px 0 24px;
    background: var(--surface);
    border-left: 0;
    box-shadow: none;
    z-index: 200;
    overflow: hidden;
    transform: none;
    visibility: hidden;
    pointer-events: none;
    opacity: 0;
    transition:
      max-width 0.28s ease,
      opacity 0.2s ease,
      box-shadow 0.28s ease,
      visibility 0s linear 0.28s;
  }
  body.nav-open .site-nav {
    max-width: var(--nav-w);
    border-left: 1px solid var(--border);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.45);
    overflow-x: hidden;
    overflow-y: auto;
    visibility: visible;
    pointer-events: auto;
    opacity: 1;
    transition:
      max-width 0.28s ease,
      opacity 0.22s ease,
      box-shadow 0.28s ease,
      visibility 0s linear 0s;
  }
  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 0 12px;
  }
  .site-nav__list a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 0 14px;
    border-radius: var(--radius-sm);
  }
  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    top: var(--header-h);
    z-index: 190;
    margin: 0;
    padding: 0;
    border: 0;
    background: rgba(0, 0, 0, 0.55);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .22s ease, visibility 0s linear .22s;
  }
  .nav-backdrop[hidden] {
    display: none !important;
  }
  .nav-backdrop:not([hidden]) {
    display: block !important;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity .22s ease, visibility 0s linear 0s;
  }
  .site-footer__inner { grid-template-columns: 1fr; }
  .site-footer__meta { align-items: flex-start; }
}

@media (max-width: 380px) {
  .site-cta .btn { padding: 8px 10px; font-size: 12px; }
}