/* BitX21 public marketing — cyan/mint glass theme. Scoped to .public-site. */
.public-site {
  --site-accent: #18d2ff;
  --site-accent-2: #3ef2c6;
  --site-bg: #08111f;
  --site-text: #eef4ff;
  --site-muted: #95a7c7;
  --site-radius: 24px;
  --site-max: 1220px;
  position: relative;
  color: var(--site-text);
  background:
    radial-gradient(circle at 15% 10%, rgba(24, 210, 255, 0.14), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(62, 242, 198, 0.09), transparent 24%),
    linear-gradient(180deg, #08111f 0%, #0a1020 50%, #09111f 100%);
  font: inherit;
  line-height: 1.55;
  overflow-x: hidden;
}
.public-site * { box-sizing: border-box; }
.public-site a { color: inherit; text-decoration: none; }
.public-site a:hover { text-decoration: underline; text-underline-offset: 5px; }
.public-site button { font: inherit; }
.public-site :focus-visible,
.site-consent :focus-visible {
  outline: 3px solid var(--site-accent);
  outline-offset: 5px;
}

.public-site .site-content {
  max-width: var(--site-max);
  margin: auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

.public-site .site-ambient {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  filter: blur(70px);
  opacity: 0.7;
  border-radius: 50%;
}
.public-site .site-ambient-one {
  width: 320px; height: 320px;
  background: rgba(24, 210, 255, 0.15);
  top: 40px; left: -80px;
}
.public-site .site-ambient-two {
  width: 300px; height: 300px;
  background: rgba(62, 242, 198, 0.1);
  top: 280px; right: -70px;
}

.public-site .site-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 18px;
  background: linear-gradient(135deg, var(--site-accent), var(--site-accent-2));
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 700;
  color: #041018;
  line-height: 1.5;
  box-shadow: 0 8px 26px rgba(24, 210, 255, 0.22);
  transition: transform 0.2s ease, filter 0.2s ease;
}
.public-site .site-button:hover {
  text-decoration: none;
  filter: brightness(1.05);
  transform: translateY(-1px);
}
.public-site .site-button-small { padding: 10px 16px; font-size: 14px; white-space: nowrap; }
.public-site .site-button-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--site-text);
  box-shadow: none;
}

.site-hero { padding: 56px 0 48px; max-width: 870px; }
.site-hero-home {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 34px;
  max-width: none;
  padding: 56px 0 24px;
}

.public-site .site-eyebrow {
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--site-accent);
  margin: 0 0 20px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.public-site .site-eyebrow-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--site-accent-2);
  box-shadow: 0 0 14px var(--site-accent-2);
  animation: site-pulse 1.8s ease-in-out infinite;
}
@keyframes site-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}

.public-site h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin: 0 0 22px;
  text-wrap: balance;
  color: var(--site-text);
}
.public-site h1 .site-hero-highlight { color: #bfeeff; }

.public-site .site-intro {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--site-muted);
  max-width: 700px;
}

.site-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.public-site .site-note { font-size: 12px; color: var(--site-muted); margin-top: 16px; }

.site-trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}
.site-trust > div {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(15, 28, 49, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.07);
}
.site-trust strong {
  display: block;
  font-size: 1.05rem;
  color: var(--site-text);
  margin-bottom: 4px;
}
.site-trust span {
  font-size: 0.78rem;
  color: var(--site-muted);
}

.site-overview {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(14, 24, 43, 0.96), rgba(10, 18, 33, 0.96));
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
  min-height: 390px;
  position: relative;
  overflow: hidden;
}
.site-overview::before {
  content: '';
  position: absolute;
  inset: -20% auto auto 40%;
  width: 220px; height: 220px;
  background: rgba(24, 210, 255, 0.16);
  filter: blur(40px);
  pointer-events: none;
}
.site-orbit {
  height: 170px;
  display: grid;
  place-items: center;
  position: relative;
  z-index: 1;
}
.site-orbit img {
  width: 88px; height: 88px;
  border-radius: 24px;
}
.site-orbit span {
  display: grid;
  place-items: center;
  border: 1px solid rgba(24, 210, 255, 0.45);
  outline: 1px solid rgba(62, 242, 198, 0.25);
  outline-offset: 18px;
  border-radius: 50%;
  width: 90px; height: 90px;
  font-size: 42px;
  line-height: 1;
  color: var(--site-accent);
  background: rgba(24, 210, 255, 0.1);
}
.public-site .site-overview p {
  font-size: 1.45rem;
  line-height: 1.3;
  letter-spacing: -0.03em;
  color: var(--site-muted);
  position: relative;
  z-index: 1;
}
.site-overview strong { color: var(--site-text); }
.site-overview-row {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  margin-top: 28px;
  color: var(--site-muted);
  font-size: 12px;
  position: relative;
  z-index: 1;
}

.site-ticker {
  overflow: hidden;
  border-block: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(8, 17, 31, 0.55);
  margin: 8px 0 0;
}
.site-ticker-track {
  display: flex;
  gap: 36px;
  width: max-content;
  padding: 14px 0;
  animation: site-ticker 28s linear infinite;
  color: #c5d3ed;
  font-size: 0.9rem;
  font-weight: 600;
}
.site-ticker-track span em {
  font-style: normal;
  color: #35d68a;
  margin-left: 8px;
}
.site-ticker-track span em.down { color: #ff6b78; }
@keyframes site-ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.site-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  color: var(--site-muted);
  font-size: 13px;
}

.site-section {
  padding: 72px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.public-site h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0 0 24px;
  color: var(--site-text);
  font-weight: 800;
}
.public-site h3 {
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: var(--site-text);
  font-weight: 700;
}
.public-site p { color: var(--site-muted); margin: 0 0 18px; }
.site-section > p { max-width: 880px; }

.site-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.site-card {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--site-radius);
  background: linear-gradient(180deg, rgba(14, 24, 43, 0.96), rgba(10, 18, 33, 0.96));
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.28);
}
.site-card p { font-size: 14px; }

.site-links { display: flex; gap: 24px; flex-wrap: wrap; }
.site-links:empty { display: none; }
.public-site .site-links a {
  font-size: 14px;
  color: var(--site-accent);
  font-weight: 600;
}

.site-faq {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 20px 0;
}
.site-faq summary { cursor: pointer; font-weight: 600; color: var(--site-text); }
.site-faq p { margin: 16px 0 0; max-width: 880px; }

.site-cta-band {
  margin: 24px 0 72px;
  padding: 40px 36px;
  border-radius: var(--site-radius);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background:
    linear-gradient(135deg, rgba(24, 210, 255, 0.12), rgba(62, 242, 198, 0.08)),
    linear-gradient(180deg, rgba(14, 24, 43, 0.96), rgba(10, 18, 33, 0.96));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.site-cta-band h2 { margin: 0 0 10px; }
.site-cta-band p { margin: 0; max-width: 520px; }

.site-consent {
  /* Banner mounts on body, outside .public-site — keep tokens local. */
  --site-accent: #18d2ff;
  --site-accent-2: #3ef2c6;
  --site-text: #eef4ff;
  --site-muted: #95a7c7;
  position: fixed;
  z-index: 10000;
  bottom: 18px; left: 18px; right: 18px;
  max-width: 520px;
  padding: 22px;
  background: rgba(17, 30, 52, 0.96);
  color: var(--site-text);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: 0 8px 60px #0008;
  font: 14px/1.6 Inter, system-ui, sans-serif;
}
.site-consent p { margin: 8px 0 16px; color: var(--site-muted); }
.site-consent a { color: #fff; text-decoration: underline; }
.site-consent-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.site-consent button {
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  color: #fff;
  border-radius: 10px;
}
.site-consent button[data-consent="granted"] {
  background: linear-gradient(135deg, var(--site-accent), var(--site-accent-2));
  border-color: transparent;
  color: #041018;
}
.site-consent[hidden] { display: none; }

.site-hero-security {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
  gap: 40px;
  max-width: none;
}
.site-security-art { width: 100%; height: auto; border-radius: 20px; }
.site-feature-icon { width: 72px; height: 72px; margin-bottom: 16px; border-radius: 14px; }
.site-cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.site-steps { list-style: decimal; padding-left: 24px; max-width: 880px; }
.site-steps li { padding: 12px 0 20px; scroll-margin-top: 110px; }
.site-steps h3 { margin-bottom: 12px; }

html[data-session-pending] .auth-buttons,
html[data-session-pending] [data-guest-action] { visibility: hidden; }

@media (max-width: 1100px) {
  .site-hero-home { grid-template-columns: 1fr; gap: 28px; }
  .site-trust { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .public-site .site-content { padding: 0 20px; }
  .site-hero-home { padding: 40px 0 16px; }
  .public-site h1 { font-size: clamp(2.2rem, 9vw, 2.7rem); letter-spacing: -0.03em; }
  .site-overview { min-height: 280px; }
  .site-orbit { height: 120px; }
  .site-cards { grid-template-columns: 1fr; }
  .site-hero-security, .site-cards-4 { grid-template-columns: 1fr; }
  .site-security-art { max-width: 360px; }
  .site-cta-band { padding: 28px 22px; }
  .site-consent { bottom: 10px; left: 10px; right: 10px; padding: 18px; }
  .site-actions { flex-direction: column; }
  .site-actions .site-button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .public-site * { scroll-behavior: auto !important; animation: none !important; }
}

/* ===== BitX21 concept landing (exact frontend layout) ===== */
.public-site .bx-landing { max-width: 1220px; }
.public-site .seo-supplement {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.public-site .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: 14px; padding: 13px 18px; font-weight: 700; border: 0; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.public-site .btn:hover { transform: translateY(-1px); text-decoration: none; }
.public-site .btn-primary {
  color: #041018;
  background: linear-gradient(135deg, #18d2ff, #3ef2c6);
  box-shadow: 0 8px 26px rgba(24, 210, 255, .22);
}
.public-site .btn-secondary {
  color: #eef4ff; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
}
.public-site .btn-light { color: #07111a; background: #fff; }
.public-site .btn-large { padding: 15px 20px; }

.public-site .hero {
  display: grid; grid-template-columns: 1.02fr .98fr; gap: 34px;
  padding: 56px 0 24px; align-items: center;
}
.public-site .eyebrow, .public-site .kicker {
  display: inline-flex; align-items: center; gap: 10px;
  color: #18d2ff; font-size: .82rem; font-weight: 700; letter-spacing: .15em;
}
.public-site .eyebrow-pulse {
  width: 8px; height: 8px; border-radius: 50%; background: #3ef2c6;
  box-shadow: 0 0 14px rgba(62, 242, 198, .8);
}
.public-site .hero h1 {
  font-size: clamp(2.6rem, 6vw, 5.1rem); line-height: .95; margin: 18px 0;
  letter-spacing: -0.04em; font-weight: 800; color: #eef4ff;
}
.public-site .hero h1 span { color: #bfeeff; }
.public-site .hero-lede { font-size: 1.14rem; color: #95a7c7; max-width: 580px; margin: 0; }
.public-site .hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.public-site .hero-trust {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 30px;
}
.public-site .hero-trust div {
  background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.06);
  border-radius: 16px; padding: 16px;
}
.public-site .hero-trust strong { display: block; font-size: 1.05rem; color: #eef4ff; }
.public-site .hero-trust span { display: block; color: #95a7c7; margin-top: 3px; font-size: .92rem; }

.public-site .terminal-wrap { position: relative; }
.public-site .terminal-glow {
  position: absolute; inset: 20px -20px auto 20px; height: 280px;
  background: radial-gradient(circle at center, rgba(24,210,255,.22), transparent 60%);
  filter: blur(30px); z-index: 0;
}
.public-site .terminal-card {
  position: relative; z-index: 1; border-radius: 26px; overflow: hidden;
  background: linear-gradient(180deg, rgba(15,27,47,.96), rgba(8,17,31,.96));
  border: 1px solid rgba(255,255,255,.08); box-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.public-site .terminal-topbar, .public-site .order-strip {
  display: grid; align-items: center; gap: 16px;
}
.public-site .terminal-topbar {
  grid-template-columns: 1.4fr .9fr .8fr .8fr;
  padding: 18px 20px; border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.02);
}
.public-site .pair-block { display: flex; align-items: center; gap: 14px; }
.public-site .pair-block strong { white-space: nowrap; }
.public-site .pair-block strong, .public-site .terminal-price strong,
.public-site .terminal-stat strong, .public-site .order-choice strong,
.public-site .order-input strong { display: block; color: #eef4ff; }
.public-site .pair-block span, .public-site .terminal-stat span,
.public-site .order-choice span, .public-site .order-input span { color: #95a7c7; font-size: .84rem; }
.public-site .coin-icon {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(255,163,26,.24), rgba(255,204,82,.14));
  color: #ffc04e; font-weight: 800; font-size: 1.2rem; border: 1px solid rgba(255,255,255,.08);
}
.public-site .terminal-price { text-align: right; }
.public-site .terminal-price strong { font-size: 1.4rem; }
.public-site .terminal-price span { color: #35d68a; font-weight: 700; }
.public-site .terminal-stat { text-align: right; }
.public-site .mini-menu {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); color: #fff;
}
.public-site .chart-panel { padding: 16px 18px 8px; }
.public-site .chart-tools { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.public-site .chart-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.public-site .chart-tabs span {
  color: #95a7c7; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06);
  padding: 8px 12px; border-radius: 12px; font-size: .9rem;
}
.public-site .chart-tabs span.active { color: #fff; border-color: rgba(24,210,255,.45); background: rgba(24,210,255,.11); }
.public-site .chart-tools > span { color: #95a7c7; font-size: .92rem; }
.public-site .chart { width: 100%; height: 320px; display: block; }
.public-site .grid-lines line { stroke: rgba(255,255,255,.07); stroke-width: 1; }
.public-site .chart-axis {
  display: flex; justify-content: space-between; color: #95a7c7; font-size: .82rem; padding: 8px 4px 12px;
}
.public-site .order-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr)); padding: 18px 20px 20px;
  align-items: stretch;
  border-top: 1px solid rgba(255,255,255,.06);
}
.public-site .order-strip > * { min-height: 80px; }
.public-site .order-choice, .public-site .order-input {
  padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.06);
}
.public-site .buy-btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #24c76e, #63e69f); color: #07130d; border: 0;
  border-radius: 16px; padding: 0 22px; font-weight: 800; min-height: 52px;
}
.public-site .buy-btn:hover { text-decoration: none; filter: brightness(1.05); }

.public-site .ticker-wrap {
  border-top: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06);
  overflow: hidden; margin-top: 24px;
}
.public-site .ticker-track {
  display: flex; width: max-content; white-space: nowrap; padding: 12px 0;
  animation: bx-ticker 26s linear infinite; color: #c5d3ed;
}
.public-site .ticker-group {
  display: flex; flex-shrink: 0; align-items: center; justify-content: space-around;
  gap: 34px; padding-right: 34px; min-width: 100vw;
}
.public-site .ticker-track span em { color: #35d68a; font-style: normal; }
.public-site .ticker-track span em.down { color: #ff6b78; }
@keyframes bx-ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.public-site .section { padding: 84px 0; }
.public-site .section-heading {
  display: flex; justify-content: space-between; gap: 20px; align-items: end; margin-bottom: 28px;
}
.public-site .section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1; letter-spacing: -.03em;
  margin: 10px 0 0; font-weight: 800; color: #eef4ff;
}
.public-site .section-heading p { max-width: 520px; color: #95a7c7; margin: 0; }

.public-site .market-card, .public-site .api-card, .public-site .cta-card {
  background: linear-gradient(180deg, rgba(14, 24, 43, 0.96), rgba(10, 18, 33, 0.96));
  border: 1px solid rgba(255,255,255,.07); border-radius: 24px; box-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.public-site .market-card { padding: 20px; }
.public-site .market-toolbar {
  display: flex; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap;
}
.public-site .market-tabs { display: inline-flex; gap: 8px; flex-wrap: wrap; }
.public-site .market-tabs span {
  background: rgba(255,255,255,.04); color: #95a7c7; border: 1px solid rgba(255,255,255,.06);
  padding: 10px 14px; border-radius: 12px; font-size: .92rem;
}
.public-site .market-tabs span.active {
  background: rgba(24,210,255,.12); border-color: rgba(24,210,255,.35); color: #fff;
}
.public-site .search-box {
  display: flex; align-items: center; gap: 10px; min-width: 260px;
  border-radius: 14px; padding: 0 14px; background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06); color: #95a7c7;
}
.public-site .search-box input {
  width: 100%; background: transparent !important; border: 0 !important; outline: 0;
  color: #fff !important; min-height: 44px; font: inherit; padding: 0 !important; box-shadow: none !important;
}
.public-site .market-table-wrap { overflow-x: auto; }
.public-site .market-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.public-site .market-table thead th {
  text-align: left; padding: 14px 10px; font-size: .84rem; color: #95a7c7;
  font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.08);
}
.public-site .market-table tbody td {
  padding: 16px 10px; border-bottom: 1px solid rgba(255,255,255,.06); vertical-align: middle; color: #eef4ff;
}
.public-site .asset-cell { display: flex; align-items: center; gap: 12px; }
.public-site .asset-mark {
  width: 34px; height: 34px; border-radius: 11px; display: grid; place-items: center; font-weight: 800;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.06);
}
.public-site .asset-meta strong { display: block; }
.public-site .asset-meta span { display: block; color: #95a7c7; font-size: .86rem; }
.public-site .chg.up { color: #35d68a; font-weight: 700; }
.public-site .chg.down { color: #ff6b78; font-weight: 700; }
.public-site .trade-chip {
  display: inline-flex; align-items: center; justify-content: center; padding: 8px 13px; border-radius: 999px;
  background: rgba(24,210,255,.12); border: 1px solid rgba(24,210,255,.3); color: #d9f8ff;
  font-weight: 700; font-size: .9rem;
}
.public-site .trade-chip:hover { text-decoration: none; }
.public-site .market-footnote { color: #95a7c7; font-size: .82rem; margin-top: 12px; }

.public-site .products-section { background: linear-gradient(180deg, rgba(255,255,255,.01), rgba(255,255,255,0)); }
.public-site .product-grid { display: grid; grid-template-columns: 1.35fr .9fr .9fr; gap: 18px; }
.public-site .feature-card {
  border-radius: 24px; padding: 24px; min-height: 280px; position: relative; overflow: hidden;
  background: linear-gradient(180deg, rgba(14, 24, 43, 0.96), rgba(10, 18, 33, 0.96));
  border: 1px solid rgba(255,255,255,.07); box-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.public-site .feature-large { min-height: 360px; }
.public-site .card-topline {
  display: flex; justify-content: space-between; font-size: .78rem; color: #95a7c7;
  letter-spacing: .12em; margin-bottom: 18px;
}
.public-site .feature-card h3 {
  font-size: 1.8rem; line-height: 1.02; letter-spacing: -.03em; margin: 0; color: #eef4ff; font-weight: 800;
}
.public-site .feature-card p { color: #95a7c7; margin-top: 14px; max-width: 420px; }
.public-site .feature-card > a {
  display: inline-flex; margin-top: 20px; color: #18d2ff; font-weight: 700;
}
.public-site .feature-icon {
  width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center;
  font-size: 1.45rem; font-weight: 800; background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08); margin-bottom: 18px; color: #18d2ff;
}
.public-site .layers-icon { position: relative; }
.public-site .layers-icon i {
  position: absolute; width: 26px; height: 18px; border-radius: 6px;
  border: 1px solid rgba(24,210,255,.7); transform: skewX(-16deg);
}
.public-site .layers-icon i:nth-child(1) { transform: translateY(-6px) skewX(-16deg); opacity: .65; }
.public-site .layers-icon i:nth-child(2) { transform: translateY(2px) skewX(-16deg); opacity: .85; }
.public-site .layers-icon i:nth-child(3) { transform: translateY(10px) skewX(-16deg); }
.public-site .mini-terminal {
  position: absolute; right: 20px; bottom: 18px; width: 46%; min-width: 220px; height: 160px;
  border-radius: 18px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06); padding: 14px;
}
.public-site .mini-top { display: flex; justify-content: space-between; color: #d7e8ff; font-size: .9rem; }
.public-site .candles {
  position: absolute; left: 14px; right: 14px; bottom: 14px; top: 52px;
  display: flex; align-items: flex-end; gap: 9px;
}
.public-site .candles i {
  flex: 1; border-radius: 9px 9px 0 0;
  background: linear-gradient(180deg, #18d2ff, rgba(24,210,255,.25));
  height: var(--h); margin-top: var(--y);
}

.public-site .security-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 24px; align-items: center; }
.public-site .security-copy h2 {
  font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1; letter-spacing: -.03em;
  margin: 12px 0 16px; font-weight: 800; color: #eef4ff;
}
.public-site .security-copy > p { color: #95a7c7; max-width: 520px; }
.public-site .security-list { display: grid; gap: 14px; margin-top: 22px; }
.public-site .security-list > div {
  display: grid; grid-template-columns: 52px 1fr; gap: 14px; align-items: start;
  padding: 16px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06); border-radius: 18px;
}
.public-site .security-list span {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-weight: 800;
  color: #18d2ff; background: rgba(24,210,255,.08); border: 1px solid rgba(24,210,255,.22);
}
.public-site .security-list strong { color: #eef4ff; }
.public-site .security-list p { color: #95a7c7; margin: 6px 0 0; }
.public-site .security-visual {
  min-height: 440px; border-radius: 28px; border: 1px solid rgba(255,255,255,.06);
  background: radial-gradient(circle at center, rgba(24,210,255,.09), rgba(10,18,33,.9) 58%);
  display: grid; place-items: center; box-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.public-site .orbital { position: relative; width: min(88vw, 430px); height: min(88vw, 430px); }
.public-site .orbit, .public-site .core-mark, .public-site .orbit-node { position: absolute; border-radius: 50%; }
.public-site .orbit { inset: 50%; transform: translate(-50%, -50%); border: 1px dashed rgba(255,255,255,.14); }
.public-site .orbit-one { width: 220px; height: 220px; }
.public-site .orbit-two { width: 310px; height: 310px; }
.public-site .orbit-three { width: 390px; height: 390px; }
.public-site .core-mark {
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 116px; height: 116px; display: grid; place-items: center;
  background: radial-gradient(circle at 35% 35%, rgba(24,210,255,.42), rgba(24,210,255,.12));
  border: 1px solid rgba(255,255,255,.12); box-shadow: 0 0 40px rgba(24,210,255,.22);
}
.public-site .core-mark img { width: 72px; height: 72px; display: block; }
.public-site .orbit-node {
  min-width: 86px; padding: 12px 16px; border-radius: 999px; text-align: center;
  background: rgba(12, 22, 40, 0.9); border: 1px solid rgba(255,255,255,.09);
}
.public-site .orbit-node b { display: block; color: #eef4ff; }
.public-site .orbit-node small { color: #95a7c7; font-size: .74rem; }
.public-site .node-a { left: 7%; top: 45%; }
.public-site .node-b { right: 5%; top: 23%; }
.public-site .node-c { right: 11%; bottom: 18%; }

.public-site .api-card {
  padding: 30px; display: grid; grid-template-columns: .95fr 1.05fr; gap: 24px; align-items: center;
}
.public-site .api-copy h2 {
  font-size: clamp(2rem, 4vw, 3rem); line-height: 1; letter-spacing: -.03em;
  margin: 12px 0 16px; font-weight: 800; color: #eef4ff;
}
.public-site .api-copy p { color: #95a7c7; margin-bottom: 22px; max-width: 440px; }
.public-site .code-window {
  overflow: hidden; border-radius: 20px; border: 1px solid rgba(255,255,255,.08); background: #0a1324;
}
.public-site .code-top {
  display: flex; align-items: center; gap: 8px; padding: 12px 14px;
  background: rgba(255,255,255,.04); border-bottom: 1px solid rgba(255,255,255,.06);
}
.public-site .code-top span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.25); }
.public-site .code-top small { margin-left: auto; color: #95a7c7; }
.public-site .code-window pre {
  margin: 0; overflow: auto; padding: 20px; color: #cbd7ef; font-size: .94rem; line-height: 1.6;
  background: transparent; border: 0;
}
.public-site .muted { color: #6e809f; }
.public-site .blue { color: #93b7ff; }
.public-site .cyan { color: #68e5ff; }
.public-site .green { color: #79f2be; }

.public-site .cta-section { padding: 0 0 84px; }
.public-site .cta-card {
  position: relative; padding: 30px; display: flex; justify-content: space-between;
  gap: 20px; align-items: center; overflow: hidden;
}
.public-site .cta-card .cta-grid {
  position: absolute; inset: 0; background:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 40px 40px; mask-image: linear-gradient(180deg, rgba(0,0,0,.8), transparent);
  opacity: .22; pointer-events: none;
}
.public-site .cta-card > * { position: relative; }
.public-site .cta-card h2 {
  font-size: clamp(2rem, 4vw, 3rem); line-height: 1; margin: 10px 0; font-weight: 800; color: #eef4ff;
}
.public-site .cta-card p { color: #95a7c7; margin: 0; }

@media (max-width: 1100px) {
  .public-site .hero, .public-site .security-grid, .public-site .api-card, .public-site .product-grid { grid-template-columns: 1fr; }
  .public-site .mini-terminal { position: relative; right: auto; bottom: auto; width: 100%; margin-top: 22px; }
  .public-site .terminal-topbar { grid-template-columns: 1.4fr 1fr; }
  .public-site .desktop-stat, .public-site .desktop-col { display: none; }
  .public-site .order-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .public-site .hero { padding-top: 28px; }
  .public-site .hero-trust { grid-template-columns: 1fr; }
  .public-site .section-heading { flex-direction: column; align-items: start; }
  .public-site .order-strip { grid-template-columns: 1fr; }
  .public-site .cta-card { flex-direction: column; align-items: start; }
}
@media (max-width: 560px) {
  .public-site .hero h1 { font-size: 2.7rem; }
  .public-site .hero-lede { font-size: 1rem; }
  .public-site .terminal-topbar { grid-template-columns: 1fr auto; }
  .public-site .chart { height: 230px; }
  .public-site .security-visual { min-height: 360px; }
  .public-site .orbital { width: 290px; height: 290px; }
  .public-site .orbit-one { width: 150px; height: 150px; }
  .public-site .orbit-two { width: 220px; height: 220px; }
  .public-site .orbit-three { width: 280px; height: 280px; }
}