:root {
  --bg: #f6f8fb;
  --card: #ffffff;
  --soft: #eef4f8;
  --dark: #0f172a;
  --muted: #5b677a;
  --line: #d7e0ea;
  --accent: #0ea5e9;
  --accent2: #22c55e;
  --danger: #ef4444;
  --shadow: 0 24px 70px rgba(15, 23, 42, .12);
  --radius: 22px;
  --radius-sm: 14px;
  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--dark);
  background:
    radial-gradient(circle at 20% 0%, rgba(14,165,233,.13), transparent 32rem),
    radial-gradient(circle at 90% 8%, rgba(34,197,94,.12), transparent 26rem),
    var(--bg);
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(9, 14, 24, .92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(56,72,99,.55);
}

.brand-logo {
  display: block;
  height: 104px;
  width: auto;
}

.header-inner {
  height: 120px;
  width: min(1520px, calc(100% - 40px));
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: -.02em;
  flex-shrink: 0;
  margin-right: 14px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #0f172a, #1e40af 52%, #06b6d4);
  color: #fff;
  font-size: 13px;
  box-shadow: 0 14px 34px rgba(30,64,175,.24);
}

.brand-text { font-size: 18px; }

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.nav-link {
  padding: 8px 8px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
  color: #cbd5e1;
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  background: rgba(255,255,255,.10);
  color: #fff;
}

/* --- Dropdown groups --- */
.nav-group { position: relative; }

.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-size: 12.5px;
  font-weight: 700;
}

.nav-caret {
  width: 6px;
  height: 6px;
  border-right: 1.6px solid currentColor;
  border-bottom: 1.6px solid currentColor;
  transform: rotate(45deg);
  transition: transform .15s ease;
  opacity: .7;
  margin-top: -2px;
}

.nav-group:hover .nav-caret { transform: rotate(-135deg); margin-top: 2px; }

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  display: none;
  flex-direction: column;
  padding: 8px;
  margin-top: 0;
  background: #0f1626;
  border: 1px solid rgba(56,72,99,.7);
  border-top: 10px solid transparent;
  background-clip: padding-box;
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(0,0,0,.45);
}

[dir="rtl"] .nav-dropdown { left: auto; right: 0; }

.nav-group:hover .nav-dropdown { display: flex; }

.nav-drop-link {
  padding: 9px 12px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 650;
  color: #cbd5e1;
  white-space: nowrap;
}

.nav-drop-link:hover, .nav-drop-link.active {
  background: rgba(255,255,255,.09);
  color: #fff;
}

.language-switch {
  position: relative;
  flex-shrink: 0;
}

.language-select {
  appearance: none;
  -webkit-appearance: none;
  min-width: 78px;
  height: 38px;
  padding: 0 32px 0 14px;
  border: 1px solid rgba(148,163,184,.35);
  border-radius: 999px;
  background:
    linear-gradient(45deg, transparent 50%, #cbd5e1 50%) calc(100% - 16px) 50% / 6px 6px no-repeat,
    linear-gradient(135deg, #cbd5e1 50%, transparent 50%) calc(100% - 11px) 50% / 6px 6px no-repeat,
    rgba(255,255,255,.06);
  color: #e2e8f0;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}
.language-select option { color: #0f172a; }

.language-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(14,165,233,.14);
}

.header-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 850;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, #0f172a, #1d4ed8);
  color: #fff;
  box-shadow: 0 12px 28px rgba(29,78,216,.22);
}

.btn-secondary {
  background: #fff;
  color: var(--dark);
  border-color: var(--line);
  box-shadow: 0 12px 28px rgba(15,23,42,.08);
}

.btn-ghost {
  background: rgba(255,255,255,.06);
  color: #e2e8f0;
  border-color: rgba(148,163,184,.35);
}
.btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; }

.btn-large { padding: 14px 20px; font-size: 15px; }
.btn-ic { flex-shrink: 0; }
.btn-large .btn-ic { width: 18px; height: 18px; }

.mobile-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 9px;
  cursor: pointer;
}

.mobile-nav-toggle span {
  display: block;
  height: 2px;
  background: var(--dark);
  margin: 5px 0;
  border-radius: 2px;
}

.hero {
  padding: 78px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: 46px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(14,165,233,.1);
  color: #0369a1;
  font-size: 13px;
  font-weight: 900;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(44px, 6vw, 76px);
  line-height: .92;
  margin: 0;
  letter-spacing: -.065em;
}

.hero-subtitle {
  margin: 24px 0 0;
  color: #475569;
  font-size: clamp(18px, 2.1vw, 22px);
  line-height: 1.52;
  max-width: 780px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-visual {
  border-radius: 30px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: perspective(1000px) rotateX(2deg) rotateY(-5deg);
}

.hero-visual-svg {
  width: 100%;
  height: auto;
  background: #0f172a;
}

.section { padding: 72px 0; }
.section-soft { background: rgba(255,255,255,.52); border-top: 1px solid rgba(215,224,234,.55); border-bottom: 1px solid rgba(215,224,234,.55); }
.section-heading { text-align: center; max-width: 820px; margin: 0 auto 34px; }
.section-heading.left { text-align: left; margin-left: 0; }

.section-heading h2 {
  margin: 0 0 12px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.02;
  letter-spacing: -.045em;
}

.section-heading p, .lead-text {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.narrow { max-width: 920px; }

.cards-grid, .cycle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.cycle-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card, .check-item, .contact-note {
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(215,224,234,.92);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 12px 34px rgba(15,23,42,.06);
}

.card-kicker {
  color: var(--accent);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 11px;
  margin-bottom: 12px;
}

.card h3 { margin: 0 0 10px; font-size: 21px; letter-spacing: -.025em; }
.card p { margin: 0; color: var(--muted); line-height: 1.62; }
.text-link { display: inline-flex; margin-top: 16px; color: #1d4ed8; font-weight: 900; }

/* product imagery */
.card-media {
  margin: -24px -24px 18px;
  height: 180px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: #ffffff;
  border-bottom: 1px solid rgba(215,224,234,.92);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.card-media img { width: 100%; height: 100%; object-fit: contain; padding: 12px; }
.card-has-media { overflow: hidden; }
.hero-photo { background: #0c1422; display: flex; align-items: center; justify-content: center; aspect-ratio: 4 / 3; }
.hero-photo img { width: 100%; height: 100%; object-fit: contain; }
/* enlarged, flat window matched to the image aspect (no letterbox, no tilt) */
.hero-photo-wide { aspect-ratio: 3 / 2; transform: none; }
.hero-photo-16x9 { aspect-ratio: 16 / 9; transform: none; border: 1px solid rgba(15,23,42,.14); }
.hero-photo-light { background: #ffffff; }
.hero-photo-16x9 img { object-fit: cover; }
/* enlarged image window: give the visual column more width on photo-hero pages */
.hero-grid--media { grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: 60px; align-items: center; }
@media (max-width: 1024px) { .hero-grid--media { grid-template-columns: 1fr; gap: 32px; } }

/* product spec table */
.spec-table { width: 100%; border-collapse: collapse; margin-top: 10px; background: rgba(255,255,255,.82); border: 1px solid rgba(215,224,234,.92); border-radius: var(--radius); overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; padding: 13px 16px; border-bottom: 1px solid rgba(215,224,234,.8); vertical-align: top; font-size: 15px; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 40%; color: var(--dark); font-weight: 800; }
.spec-table td { color: var(--muted); }

.check-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.check-item {
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: #0f172a;
  font-weight: 760;
}

.cta-band {
  padding: 56px 0;
  background: #0f172a;
  color: #fff;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-inner h2 { margin: 0 0 8px; font-size: clamp(30px, 4vw, 46px); letter-spacing: -.04em; }
.cta-inner p { margin: 0; color: #cbd5e1; font-size: 17px; line-height: 1.6; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.contact-grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 34px;
  align-items: start;
}

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.lead-form label {
  display: grid;
  gap: 8px;
  font-weight: 850;
  color: #334155;
  font-size: 13px;
}

.lead-form .full { grid-column: 1 / -1; }

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  font: inherit;
  outline: none;
  background: #f8fafc;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(14,165,233,.12);
}

.form-status { grid-column: 1 / -1; margin: 0; color: #0369a1; font-weight: 850; }

.site-footer {
  background: #08111f;
  color: #dbe7f5;
  padding: 0 0 24px;
}

/* stats band */
.footer-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px 0;
  border-bottom: 1px solid rgba(148,163,184,.14);
}
.fstat { text-align: center; display: flex; flex-direction: column; gap: 4px; }
.fstat-ic { display: flex; justify-content: center; margin-bottom: 8px; }
.fstat-ic svg { width: 28px; height: 28px; }
.fstat-num { font-size: 30px; font-weight: 850; color: #fff; letter-spacing: -.01em; }
.fstat-title { font-size: 15px; font-weight: 650; color: #e2e8f0; }
.fstat-sub { font-size: 12.5px; color: #7c8ba1; }

/* main */
.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.1fr 1.3fr;
  gap: 30px;
  padding: 44px 0 10px;
}
.footer-brand { color: #fff; margin-bottom: 16px; display: inline-block; }
.footer-brand .brand-logo { height: 104px; width: auto; }
.footer-text { color: #94a3b8; line-height: 1.6; max-width: 340px; font-size: 14px; }
.footer-text.small { font-size: 13px; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; margin: 0; border-radius: 8px;
  background: rgba(148,163,184,.12); color: #cbd5e1;
  transition: background .15s, color .15s;
}
.footer-social a:hover { background: #1d4ed8; color: #fff; }
.site-footer h4 { margin: 0 0 14px; color: #fff; font-size: 14px; letter-spacing: .02em; }
.footer-linkscol a, .footer-subscribe a { display: block; color: #9fb0c6; margin: 9px 0; font-size: 14px; text-decoration: none; }
.footer-linkscol a:hover, .footer-subscribe a:hover { color: #fff; }

/* subscribe */
.footer-subscribe p { color: #94a3b8; font-size: 13.5px; line-height: 1.55; margin: 0 0 14px; }
.subscribe-form { display: flex; gap: 8px; }
.subscribe-form input {
  flex: 1; min-width: 0; padding: 10px 12px; border-radius: 9px;
  border: 1px solid rgba(148,163,184,.28); background: #0f1b30; color: #e2e8f0; font-size: 14px;
}
.subscribe-form input::placeholder { color: #6b7c93; }
.subscribe-form button {
  flex: 0 0 auto; width: 42px; border: 0; border-radius: 9px; cursor: pointer;
  background: #1d4ed8; color: #fff; font-size: 18px; line-height: 1;
}
.subscribe-form button:hover { background: #2563eb; }
.subscribe-status { min-height: 16px; margin: 8px 0 0; font-size: 12.5px; color: #34d399; }
.subscribe-status.err { color: #f87171; }

/* bottom */
.footer-bottom {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(148,163,184,.18);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  color: #94a3b8;
  font-size: 13px;
  flex-wrap: wrap;
}
.footer-legal { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-legal a { display: inline; color: #94a3b8; margin: 0; font-size: 13px; text-decoration: none; }
.footer-legal a:hover { color: #fff; }
.footer-built { color: #6b7c93; }

/* related pages */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.related-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--dark);
  font-weight: 800;
  transition: border-color .15s ease, transform .15s ease;
}
.related-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.related-arrow { color: var(--accent); font-weight: 900; font-size: 18px; }

/* insights */
.insights-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.insight-card {
  display: flex; flex-direction: column; gap: 10px;
  padding: 26px; background: var(--card); border: 1px solid var(--line);
  border-radius: 16px; color: var(--dark);
  transition: border-color .15s ease, transform .15s ease;
}
.insight-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.insight-date { color: var(--muted); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.insight-card h3 { margin: 0; font-size: 22px; letter-spacing: -.02em; }
.insight-card p { margin: 0; color: var(--muted); line-height: 1.6; }
.article-meta { color: var(--muted); font-weight: 800; font-size: 14px; margin: 0; }

/* A3O Mini components */
.components { display: flex; flex-direction: column; gap: 20px; }
.component {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 28px; align-items: center;
  background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px;
  box-shadow: 0 12px 34px rgba(15,23,42,.05);
}
.component:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); }
.component:nth-child(even) .component-media { order: 2; }
.component-media { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.component-media figure { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.component-media img { display: block; width: 100%; height: 190px; object-fit: contain; padding: 10px; }
.component-media figcaption { text-align: center; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 0 0 8px; }
.component-info h3 { margin: 0 0 6px; font-size: 21px; letter-spacing: -.02em; }
.component-donor { margin: 0 0 10px; font-size: 13.5px; color: var(--muted); }
.component-donor strong { color: var(--dark); }
.component-custom { font-style: italic; }
.component-info > p { margin: 0 0 12px; color: var(--muted); line-height: 1.6; }
.component-specs { margin: 0; padding-left: 18px; display: grid; gap: 5px; }
.component-specs li { color: var(--dark); font-size: 14px; line-height: 1.5; }
@media (max-width: 760px) {
  .component, .component:nth-child(even) { grid-template-columns: 1fr; gap: 18px; }
  .component:nth-child(even) .component-media { order: 0; }
}

/* article figures, tables, FAQ */
.section-heading-figure { margin: 0 0 34px; text-align: center; }
.section-heading-figure img { width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--line); }
.article-figure { margin: 0; }
.article-figure img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.article-figure figcaption { margin-top: 10px; text-align: center; font-size: 14px; color: var(--muted); line-height: 1.5; }
.table-wrap { overflow-x: auto; border-radius: 14px; border: 1px solid var(--line); }
.data-table { width: 100%; border-collapse: collapse; background: var(--card); min-width: 640px; }
.data-table th, .data-table td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); font-size: 14.5px; vertical-align: top; }
.data-table thead th { background: rgba(15,23,42,.03); color: var(--dark); font-weight: 850; font-size: 13px; text-transform: uppercase; letter-spacing: .03em; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table td:first-child { font-weight: 800; color: var(--dark); white-space: nowrap; }
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 4px 18px; }
.faq-item summary { cursor: pointer; list-style: none; padding: 14px 0; font-weight: 800; font-size: 16px; color: var(--dark); display: flex; justify-content: space-between; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--accent); font-weight: 900; font-size: 20px; line-height: 1; }
.faq-item[open] summary::after { content: '\2013'; }
.faq-answer { padding: 0 0 14px; }
.faq-answer p { margin: 0; color: var(--muted); line-height: 1.65; }

@media (max-width: 1560px) {
  .site-nav {
    position: fixed;
    top: 104px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    background: rgba(255,255,255,.96);
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

  .site-nav.open { display: flex; }
  .mobile-nav-toggle { display: block; margin-left: auto; }
  .language-switch { margin-left: 0; }
  .header-actions { display: none; }

  /* В светлой мобильной панели: тёмный текст, развёрнутые выпадашки */
  .site-nav .nav-link,
  .site-nav .nav-trigger,
  .site-nav .nav-drop-link { color: #334155; }
  .site-nav .nav-link:hover, .site-nav .nav-link.active,
  .site-nav .nav-drop-link:hover, .site-nav .nav-drop-link.active {
    background: #eef2f8; color: #0f172a;
  }
  .nav-group { width: 100%; }
  .nav-trigger { width: 100%; justify-content: space-between; padding: 9px 9px; }
  .nav-dropdown {
    position: static;
    display: flex;
    min-width: 0;
    margin: 2px 0 6px 12px;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
  }
}

@media (max-width: 900px) {
  .hero-grid, .contact-grid, .footer-main { grid-template-columns: 1fr; }
  .footer-stats { grid-template-columns: repeat(2, 1fr); gap: 20px 12px; }
  .hero-visual { transform: none; }
  .cards-grid, .cycle-grid { grid-template-columns: 1fr; }
  .check-grid { grid-template-columns: 1fr; }
  .cta-inner, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .lead-form { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .container { width: min(100% - 24px, var(--container)); }
  .brand-text { font-size: 15px; }
  .language-switch a { min-width: 30px; padding: 6px 6px; }
  h1 { font-size: 40px; }
}


/* R0.6 Detection page visual upgrade */
.hero-visual.detection-vis
/* A3O framework badge in footer */
.footer-a3o { display: flex; justify-content: center; padding: 4px 0 2px; }
.a3o-badge { display: inline-flex; align-items: center; gap: 12px; padding: 10px 16px; border: 1px solid rgba(148,163,184,.22); border-radius: 12px; background: rgba(255,255,255,.03); text-decoration: none; transition: border-color .2s, background .2s; }
.a3o-badge:hover { border-color: rgba(56,189,248,.5); background: rgba(56,189,248,.06); }
.a3o-badge-mark { font-weight: 900; font-size: 16px; letter-spacing: .02em; color: #fff; }
.a3o-badge-text { display: flex; flex-direction: column; line-height: 1.25; }
.a3o-badge-text strong { font-size: 13px; font-weight: 700; color: #e2e8f0; }
.a3o-badge-text span { font-size: 12px; color: #94a3b8; }
.a3o-badge-arrow { color: #94a3b8; font-size: 14px; }
[dir="rtl"] .a3o-badge-arrow { transform: scaleX(-1); }

/* --- Footer: framed brand + A3O card (per mockup) --- */
.footer-main { grid-template-columns: 1.35fr 1fr 1.05fr 1.3fr; align-items: stretch; }
.footer-frame { position: relative; border: 1px solid rgba(56,189,248,.4); border-radius: 18px; padding: 26px; background: linear-gradient(180deg, rgba(56,189,248,.045), rgba(255,255,255,.015)); box-shadow: inset 0 0 0 1px rgba(56,189,248,.06), 0 18px 50px rgba(8,15,30,.35); }
.footer-frame::after { content: ""; position: absolute; top: -3px; right: 24px; width: 6px; height: 6px; border-radius: 50%; background: #38bdf8; box-shadow: 0 0 12px 3px rgba(56,189,248,.65); }
.footer-brandcol.footer-frame { display: flex; flex-direction: column; }
.footer-brandcol.footer-frame .brand-logo { height: 92px; }
.footer-a3o-card { display: flex; flex-direction: column; gap: 18px; text-decoration: none; transition: border-color .2s, box-shadow .2s; }
.footer-a3o-card:hover { border-color: rgba(56,189,248,.85); box-shadow: inset 0 0 0 1px rgba(56,189,248,.12), 0 22px 60px rgba(56,189,248,.12); }
.a3o-chip { width: 104px; height: 104px; border-radius: 22px; border: 1px solid rgba(56,189,248,.4); background: rgba(255,255,255,.03); display: grid; place-items: center; box-shadow: inset 0 0 26px rgba(56,189,248,.14); }
.a3o-word { font-size: 36px; font-weight: 900; color: #fff; letter-spacing: .01em; }
.a3o-3 { color: #2ee6a6; font-size: .6em; vertical-align: super; margin: 0 1px; }
.a3o-card-body strong { display: block; font-size: 20px; font-weight: 800; color: #f1f5f9; line-height: 1.22; letter-spacing: -.01em; }
.a3o-card-body span { display: block; margin-top: 8px; font-size: 14px; color: #94a3b8; line-height: 1.5; }
.a3o-card-arrow { margin-top: auto; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(56,189,248,.5); display: grid; place-items: center; color: #7dd3fc; font-size: 18px; transition: background .2s, color .2s, border-color .2s; }
.footer-a3o-card:hover .a3o-card-arrow { background: rgba(56,189,248,.14); border-color: #38bdf8; color: #e0f2fe; }
[dir="rtl"] .a3o-card-arrow { transform: scaleX(-1); }
@media (max-width: 900px) { .footer-frame::after { display: none; } }

/* --- Footer center columns polish (per mockup) --- */
.site-footer h4 { position: relative; padding-bottom: 14px; margin-bottom: 22px; }
.site-footer h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, #38bdf8, #1d4ed8); }
[dir="rtl"] .site-footer h4::after { left: auto; right: 0; }
.footer-contact a { display: flex; align-items: center; gap: 14px; margin: 16px 0; color: #9fb0c6; }
.footer-contact a:hover { color: #fff; }
.fc-ic { width: 44px; height: 44px; flex: none; border-radius: 50%; border: 1px solid rgba(56,189,248,.35); display: grid; place-items: center; color: #7dd3fc; transition: background .2s, border-color .2s, color .2s; }
.fc-ic svg { width: 19px; height: 19px; }
.footer-contact a:hover .fc-ic { border-color: #38bdf8; color: #e0f2fe; background: rgba(56,189,248,.1); }
.subscribe-form { gap: 10px; }
.subscribe-form input { padding: 16px; border-radius: 12px; font-size: 14px; }
.subscribe-form button { width: 56px; border-radius: 12px; font-size: 20px; background: linear-gradient(135deg, #0ea5e9, #1d4ed8); box-shadow: 0 10px 26px rgba(29,78,216,.4); }
.subscribe-form button:hover { background: linear-gradient(135deg, #38bdf8, #2563eb); box-shadow: 0 12px 30px rgba(56,189,248,.5); }