/* Smart Wallet */
:root {
  --bg: #06070b;
  --bg-elev: #0c0d14;
  --ink: #f4f2ed;
  --ink-muted: rgba(244, 242, 237, 0.62);
  --ink-soft: rgba(244, 242, 237, 0.42);
  --violet: #8b6cff;
  --violet-glow: rgba(139, 108, 255, 0.45);
  --teal: #2dd4bf;
  --teal-glow: rgba(45, 212, 191, 0.35);
  --champagne: #e8d5a3;
  --champagne-glow: rgba(232, 213, 163, 0.3);
  --glass: rgba(255, 255, 255, 0.04);
  --glass-strong: rgba(255, 255, 255, 0.07);
  --hairline: rgba(255, 255, 255, 0.12);
  --hairline-bright: rgba(255, 255, 255, 0.22);
  --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.45);
  --shadow-lift: 0 18px 48px rgba(0, 0, 0, 0.35), 0 0 0 1px var(--hairline);
  --radius: 20px;
  --radius-sm: 14px;
  --radius-pill: 999px;
  --font-display: "Syne", system-ui, sans-serif;
  --font-ui: "Manrope", system-ui, sans-serif;
  --max: 1120px;
  --nav-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
ul, ol, dl { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.12; letter-spacing: -0.02em; margin: 0; }
p { margin: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -48px; z-index: 100;
  padding: 10px 16px; border-radius: 10px; background: var(--ink); color: var(--bg);
}
.skip-link:focus { top: 12px; }

/* Aurora + grain */
.aurora {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.32;
  mix-blend-mode: screen;
}
.orb-violet {
  width: 55vw; height: 55vw; max-width: 720px; max-height: 720px;
  top: -12%; left: -8%;
  background: radial-gradient(circle, var(--violet) 0%, transparent 70%);
  animation: drift 18s ease-in-out infinite alternate;
}
.orb-teal {
  width: 45vw; height: 45vw; max-width: 560px; max-height: 560px;
  top: 18%; right: -12%;
  background: radial-gradient(circle, var(--teal) 0%, transparent 70%);
  animation: drift 22s ease-in-out infinite alternate-reverse;
}
.orb-champagne {
  width: 40vw; height: 40vw; max-width: 480px; max-height: 480px;
  bottom: 5%; left: 30%;
  background: radial-gradient(circle, var(--champagne) 0%, transparent 70%);
  opacity: 0.28;
  animation: drift 26s ease-in-out infinite alternate;
}
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(4%, 6%) scale(1.08); }
}
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main, .nav, .site-footer, .sticky-cta { position: relative; z-index: 2; }

/* Glass */
.glass {
  background: linear-gradient(145deg, var(--glass-strong), var(--glass));
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-lift), inset 0 1px 0 rgba(255,255,255,0.08);
  backdrop-filter: blur(22px) saturate(1.35);
  -webkit-backdrop-filter: blur(22px) saturate(1.35);
}

/* Buttons — steady controls. Primary stays the light mark, without a sweep or lift. */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius-pill);
  border: 1px solid transparent; font-weight: 600; font-size: 0.9rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn:focus-visible {
  outline: 2px solid rgba(232, 213, 163, 0.7);
  outline-offset: 3px;
}
.btn-lg { padding: 13px 22px; font-size: 0.95rem; }
.btn-primary {
  color: #16140f;
  background: #cbb892;
  border-color: #cbb892;
}
.btn-primary:hover { background: #d4c4a0; border-color: #d4c4a0; }
.btn-ghost {
  color: var(--ink-muted);
  background: transparent;
  border-color: var(--hairline);
}
.btn-ghost:hover { color: var(--ink); border-color: var(--hairline-bright); background: rgba(255,255,255,0.04); }
.btn-glass {
  color: var(--ink);
  background: rgba(255,255,255,0.04);
  border-color: var(--hairline);
}
.btn-glass:hover { border-color: var(--hairline-bright); background: rgba(255,255,255,0.07); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  padding: 14px 20px 0;
  transition: padding 0.25s ease;
}
.nav.is-scrolled { padding-top: 10px; }
.nav-pill {
  max-width: var(--max); margin: 0 auto;
  display: flex; align-items: center; gap: 16px;
  padding: 10px 12px 10px 16px;
  border-radius: var(--radius-pill);
  background: rgba(8, 9, 14, 0.82);
  border: 1px solid var(--hairline);
  box-shadow: 0 8px 28px rgba(0,0,0,0.28);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
}
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark { border-radius: 8px; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1rem; letter-spacing: -0.02em; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  padding: 8px 12px; border-radius: var(--radius-pill);
  color: var(--ink-muted); font-size: 0.88rem; font-weight: 500;
  border: 1px solid transparent;
  transition: color 0.2s, background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.nav-links a:hover { color: var(--ink); background: rgba(255,255,255,0.04); }
.nav-links a.is-active { color: var(--ink); background: rgba(255,255,255,0.06); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-toggle {
  display: none; width: 40px; height: 40px; border: 0; border-radius: 12px;
  background: transparent; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.nav-toggle span {
  display: block; width: 18px; height: 1.5px; background: var(--ink); border-radius: 2px;
}
.mobile-menu {
  display: none; max-width: var(--max); margin: 10px auto 0;
  flex-direction: column; gap: 4px; padding: 14px; border-radius: var(--radius);
}
.mobile-menu:not([hidden]) { display: flex; }
.mobile-menu a {
  padding: 12px 14px; border-radius: 12px; color: var(--ink-muted); font-weight: 500;
}
.mobile-menu a:hover { background: rgba(255,255,255,0.05); color: var(--ink); }

/* Hero */
.hero {
  max-width: var(--max); margin: 0 auto;
  padding: 48px 24px 32px;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
}
.eyebrow {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 14px;
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--teal); box-shadow: 0 0 12px var(--teal-glow);
}
.hero h1 {
  font-size: clamp(2.3rem, 4.2vw, 3.35rem); font-weight: 700; margin-bottom: 18px;
  letter-spacing: -0.035em;
}
.grad-text {
  background: linear-gradient(100deg, #f4f2ed 0%, #d9c7a2 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { color: var(--ink-muted); max-width: 36rem; margin-bottom: 26px; font-size: 1.05rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.hero-chips li {
  padding: 6px 12px; border-radius: var(--radius-pill);
  font-size: 0.78rem; font-weight: 600; color: var(--ink-muted);
  border: 1px solid var(--hairline); background: rgba(255,255,255,0.03);
}
.trust-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-radius: var(--radius-sm); overflow: hidden;
}
.trust-strip > div {
  padding: 14px 12px; text-align: center;
  border-right: 1px solid var(--hairline);
}
.trust-strip > div:last-child { border-right: 0; }
.trust-strip dt {
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; margin-bottom: 2px;
}
.trust-strip dd { font-size: 0.72rem; color: var(--ink-soft); }

/* Device stack */
.hero-visual { position: relative; min-height: 480px; perspective: 1200px; }
.device-stack { position: relative; width: 100%; height: 100%; min-height: 480px; }
.device-glow {
  position: absolute; inset: 12% 8%;
  background: radial-gradient(ellipse, var(--violet-glow), transparent 65%);
  filter: blur(40px); opacity: 0.7;
}
.device-card {
  position: absolute; border-radius: 22px; padding: 18px;
  transition: transform 0.35s ease;
}
.device-back {
  width: 58%; right: 0; top: 8%;
  transform: rotate(6deg) translateZ(-40px);
  opacity: 0.85;
}
.device-mid {
  width: 52%; left: 0; top: 28%;
  transform: rotate(-5deg);
  opacity: 0.92;
}
.device-front {
  width: 78%; left: 11%; bottom: 4%;
  padding: 20px;
  box-shadow: var(--shadow-soft), 0 0 0 1px var(--hairline), inset 0 1px 0 rgba(255,255,255,0.12);
}
.micro-label {
  display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 10px;
}
.mini-row { display: flex; justify-content: space-between; font-size: 0.88rem; margin-bottom: 6px; }
.mini-row.muted { color: var(--ink-soft); font-size: 0.78rem; }
.swap-block {
  display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 0.88rem;
}
.swap-block div { display: flex; align-items: center; gap: 8px; }
.swap-block img { width: 20px; height: 20px; border-radius: 50%; }
.swap-block em { color: var(--ink-soft); font-style: normal; }
.wallet-top { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.wallet-top img { border-radius: 10px; }
.wallet-top strong { display: block; font-size: 0.95rem; }
.wallet-top span { font-size: 0.75rem; color: var(--ink-soft); }
.live-pill {
  margin-left: auto; padding: 5px 10px; border-radius: var(--radius-pill);
  font-size: 0.68rem; font-weight: 700; color: var(--teal);
  background: rgba(45, 212, 191, 0.1); border: 1px solid rgba(45, 212, 191, 0.3);
}
.mock-balance { margin-bottom: 16px; }
.mock-label { font-size: 0.72rem; color: var(--ink-soft); display: block; margin-bottom: 4px; }
.mock-total {
  font-family: var(--font-display); font-size: 1.85rem; font-weight: 700;
  letter-spacing: -0.03em; display: block;
}
.mock-note { font-size: 0.68rem; color: var(--ink-soft); }
.mock-actions {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 16px;
}
.mock-actions span {
  text-align: center; padding: 10px 4px; border-radius: 12px;
  font-size: 0.75rem; font-weight: 600;
  background: rgba(255,255,255,0.04); border: 1px solid var(--hairline);
}
.mock-actions .accent-teal { color: var(--teal); border-color: rgba(45,212,191,0.35); }
.mock-actions .accent-champagne { color: var(--champagne); border-color: rgba(232,213,163,0.35); }
.mock-tokens .row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0; border-top: 1px solid var(--hairline); font-size: 0.88rem;
}
.mock-tokens img { width: 22px; height: 22px; border-radius: 50%; }
.mock-tokens span i { font-style: normal; color: var(--ink-soft); font-size: 0.75rem; margin-left: 4px; }
.mock-tokens em { margin-left: auto; font-style: normal; font-weight: 600; }

/* Sections */
.section { max-width: var(--max); margin: 0 auto; padding: 72px 24px 0; }
.section-head { margin-bottom: 36px; max-width: 40rem; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.35rem); margin-bottom: 12px; }
.section-sub { color: var(--ink-muted); }
.section-sub.narrow { max-width: 22rem; }
.inline-head {
  display: flex; justify-content: space-between; align-items: end; gap: 24px; max-width: none;
}

/* Capabilities */
.capabilities { max-width: var(--max); margin: 24px auto 0; padding: 0 24px; }
.cap-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.cap-item { padding: 18px 16px; border-radius: var(--radius-sm); }
.cap-label {
  display: block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px;
}
.cap-item strong { font-size: 0.95rem; font-weight: 600; }

/* Bento */
.bento {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.bento-card {
  position: relative; padding: 24px; border-radius: var(--radius);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  overflow: hidden;
}
.bento-card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent 40%, transparent 60%, rgba(139,108,255,0.08));
  opacity: 0; transition: opacity 0.25s;
}
.bento-card:hover {
  border-color: var(--hairline-bright);
}
.bento-card:hover::before { opacity: 0.45; }
.bento-wide { grid-column: span 2; }
.bento-tall { grid-row: span 2; display: flex; flex-direction: column; }
.bento-kicker {
  display: inline-block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; margin-bottom: 12px;
}
.bento-kicker.violet { color: var(--violet); }
.bento-kicker.teal { color: var(--teal); }
.bento-kicker.champagne { color: var(--champagne); }
.bento-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.bento-card p { color: var(--ink-muted); font-size: 0.95rem; }
.bento-mini { margin-top: auto; padding-top: 24px; display: flex; gap: 8px; }
.bento-mini span {
  padding: 8px 12px; border-radius: var(--radius-pill); font-size: 0.75rem; font-weight: 600;
  border: 1px solid var(--hairline); color: var(--ink-muted); background: rgba(0,0,0,0.2);
}

/* Before sign */
.before-sign-card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center;
  padding: 28px; border-radius: var(--radius);
}
.before-sign-preview { display: flex; flex-direction: column; gap: 10px; }
.sim-row {
  display: flex; justify-content: space-between; padding: 14px 16px;
  border-radius: 12px; background: rgba(0,0,0,0.25); border: 1px solid var(--hairline);
}
.sim-row.out strong { color: #ff8e8e; }
.sim-row.in strong { color: var(--teal); }
.sim-flags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.flag {
  padding: 5px 10px; border-radius: var(--radius-pill); font-size: 0.72rem; font-weight: 600;
  border: 1px solid var(--hairline);
}
.flag.ok { color: var(--teal); border-color: rgba(45,212,191,0.35); }
.flag.warn { color: var(--champagne); border-color: rgba(232,213,163,0.35); }
blockquote {
  margin: 0; font-family: var(--font-display); font-size: 1.25rem; font-weight: 600;
  line-height: 1.35; color: var(--ink);
}

.transaction-warning-quote {
  font-size: 1.08rem; font-weight: 500; line-height: 1.55;
}
.transaction-warning-quote p { margin: 0; }
.transaction-warning-quote p + p { margin-top: 0.9rem; }

/* Chains */
.chains-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.chain-pill {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; border-radius: var(--radius-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;
}
.chain-pill img { width: 28px; height: 28px; border-radius: 50%; }
.chain-pill span { font-weight: 600; font-size: 0.9rem; }
.chain-pill:hover { border-color: var(--hairline-bright); }

/* Security / steps */
.security-grid, .steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.card { padding: 22px; border-radius: var(--radius); }
.card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.card p { color: var(--ink-muted); font-size: 0.92rem; }
.step-num {
  display: inline-block; font-family: var(--font-display); font-weight: 700;
  font-size: 0.85rem; color: var(--champagne); margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.steps { list-style: none; padding: 0; }

/* FAQ */
.faq-layout {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 40px; align-items: start;
}
.faq-item {
  margin-bottom: 10px; border-radius: var(--radius-sm); overflow: hidden;
}
.faq-item summary {
  cursor: pointer; padding: 16px 18px; font-weight: 600; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-weight: 400; color: var(--ink-soft); font-size: 1.2rem;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p {
  padding: 0 18px 16px; color: var(--ink-muted); font-size: 0.94rem;
}

/* Waitlist */
.section-waitlist { padding-bottom: 24px; }
.waitlist-layout {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 36px; align-items: center;
  padding: 36px; border-radius: calc(var(--radius) + 4px);
}
.waitlist-points { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.waitlist-points li {
  padding-left: 22px; position: relative; color: var(--ink-muted); font-size: 0.95rem;
}
.waitlist-points li::before {
  content: ""; position: absolute; left: 0; top: 0.45em;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--teal); box-shadow: 0 0 10px var(--teal-glow);
}
.waitlist-form { display: flex; flex-direction: column; gap: 12px; }
.waitlist-form input {
  width: 100%; padding: 14px 16px; border-radius: 14px;
  border: 1px solid var(--hairline); background: rgba(0,0,0,0.35);
  color: var(--ink); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.waitlist-form input:focus {
  border-color: rgba(139,108,255,0.55);
  box-shadow: 0 0 0 3px rgba(139,108,255,0.15);
}
.waitlist-form .btn { width: 100%; }
.form-note { min-height: 1.4em; font-size: 0.85rem; color: var(--teal); margin-top: 10px; }
.waitlist-alt { font-size: 0.82rem; color: var(--ink-soft); margin-top: 12px; }
.waitlist-alt a { color: var(--champagne); text-decoration: underline; text-underline-offset: 3px; }

/* Footer */
.site-footer { padding: 48px 24px 100px; }
.footer-inner {
  max-width: var(--max); margin: 0 auto; padding: 28px; border-radius: var(--radius);
}
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.footer-brand img { border-radius: 8px; }
.footer-brand > span:first-of-type { font-family: var(--font-display); font-weight: 700; }
.footer-badge {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--champagne); padding: 4px 10px; border-radius: var(--radius-pill);
  border: 1px solid rgba(232,213,163,0.25); background: rgba(232,213,163,0.06);
}
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 18px; }
.footer-links a { color: var(--ink-muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--ink); }
.disclaimer, .copy { font-size: 0.78rem; color: var(--ink-soft); max-width: 48rem; }
.copy { margin-top: 8px; }

/* Sticky CTA */
.sticky-cta {
  position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%);
  z-index: 40; display: flex; align-items: center; gap: 14px;
  padding: 10px 12px 10px 18px; border-radius: var(--radius-pill);
  white-space: nowrap; font-size: 0.88rem; font-weight: 500; color: var(--ink-muted);
}
.sticky-cta[hidden] { display: none !important; }

/* Responsive */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { min-height: 420px; max-width: 440px; margin: 0 auto; }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-wide, .bento-tall { grid-column: span 2; grid-row: auto; }
  .security-grid, .steps { grid-template-columns: 1fr 1fr; }
  .chains-grid { grid-template-columns: repeat(3, 1fr); }
  .faq-layout, .waitlist-layout, .before-sign-card { grid-template-columns: 1fr; }
  .inline-head { flex-direction: column; align-items: start; }
}
@media (max-width: 720px) {
  .nav-links, .nav-actions .btn-ghost { display: none; }
  .nav-toggle { display: inline-flex; }
  .trust-strip { grid-template-columns: 1fr 1fr; }
  .trust-strip > div:nth-child(2) { border-right: 0; }
  .trust-strip > div:nth-child(1),
  .trust-strip > div:nth-child(2) { border-bottom: 1px solid var(--hairline); }
  .bento { grid-template-columns: 1fr; }
  .bento-wide, .bento-tall { grid-column: span 1; }
  .chains-grid { grid-template-columns: 1fr 1fr; }
  .security-grid, .steps, .cap-grid { grid-template-columns: 1fr; }
  .device-back, .device-mid { display: none; }
  .device-front { width: 100%; left: 0; position: relative; bottom: auto; }
  .hero-visual, .device-stack { min-height: 0; }
  .hero { padding-top: 28px; }
}

/* Soft reveal (script.js) */
.will-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.will-reveal.is-revealed {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .will-reveal { opacity: 1; transform: none; transition: none; }
}

/* Black hole wash - translucent, color-blended into aurora */
.bg-blackhole {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.34;
}
.bg-blackhole img {
  position: absolute;
  left: 50%;
  top: 42%;
  width: min(118vw, 1400px);
  height: auto;
  max-width: none;
  transform: translate(-50%, -50%);
  object-fit: cover;
  /* Tone accretion wash toward violet / teal / champagne */
  filter:
    saturate(0.85)
    hue-rotate(-18deg)
    brightness(0.72)
    contrast(1.12)
    blur(0.4px);
  mix-blend-mode: soft-light;
  opacity: 0.9;
  mask-image: radial-gradient(ellipse 70% 65% at 50% 45%, #000 15%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 50% 45%, #000 15%, transparent 72%);
}
/* Motion (script.js): the fade moves to the fixed container so the image can
   rotate underneath it without the fade shape turning with it. */
.bg-blackhole.is-moving {
  mask-image: radial-gradient(circle min(83vw, 980px) at 50% 42%, #000 15%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle min(83vw, 980px) at 50% 42%, #000 15%, transparent 72%);
}
.bg-blackhole.is-moving img {
  mask-image: none;
  -webkit-mask-image: none;
  will-change: transform;
}
.aurora { z-index: 1; }
.grain { z-index: 2; }
/* keep content above wash */
.nav, main, .site-footer, .sticky-cta, .skip-link { position: relative; z-index: 3; }
.nav { z-index: 50; }

@media (prefers-reduced-motion: reduce) {
  .bg-blackhole img { filter: saturate(0.8) hue-rotate(-18deg) brightness(0.7) contrast(1.1); }
}

/* ===== Multipage extensions ===== */

.btn-x {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  color: var(--ink-muted); border: 1px solid var(--hairline);
  background: transparent;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.btn-x:hover { color: var(--ink); border-color: var(--hairline-bright); background: rgba(255,255,255,0.04); }
.btn-x:focus-visible {
  outline: 2px solid rgba(232, 213, 163, 0.7);
  outline-offset: 3px;
}
.btn-x-icon { display: block; }
.nav-actions .btn-x { flex-shrink: 0; }
.mobile-menu .btn-x { width: fit-content; padding: 8px 12px; border-radius: var(--radius-pill); gap: 8px; }

/* Page hero */
.page-hero { padding-top: 40px; padding-bottom: 8px; }
.page-hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem); margin-bottom: 14px; max-width: 18ch;
}
.page-hero .section-sub { max-width: 40rem; margin-bottom: 22px; }
.page-hero .hero-cta { margin-bottom: 0; }
.page-hero a { color: var(--champagne); }
.page-hero a.btn { color: inherit; }
.page-hero a.btn-primary { color: #0a0a0f; }

/* LTR chain marquee */
.chains-marquee-section { padding-top: 56px; }
.marquee {
  margin: 28px 0 8px;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  overflow: hidden;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: linear-gradient(90deg, rgba(139,108,255,0.04), rgba(45,212,191,0.03), rgba(232,213,163,0.04));
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.track {
  display: flex; gap: 42px; width: max-content; padding: 18px 0;
  animation: marquee-ltr 42s linear infinite;
}
.track span {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink);
  padding: 8px 14px; border-radius: var(--radius-pill);
  border: 1px solid var(--hairline); background: rgba(255,255,255,0.03);
  backdrop-filter: blur(10px);
}
.track img { width: 28px; height: 28px; border-radius: 50%; }
@keyframes marquee-ltr {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; max-width: var(--max); margin: 0 auto; }
  .marquee { margin-left: 0; margin-right: 0; mask-image: none; -webkit-mask-image: none; }
}
.net-list {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  list-style: none; padding: 22px 0 0; margin: 0;
  color: var(--ink-soft); font-size: 0.88rem;
}
.aside { margin-top: 18px; max-width: 46ch; color: var(--ink-muted); font-size: 0.95rem; }
.aside a { color: var(--champagne); text-decoration: underline; text-underline-offset: 3px; }

/* Teaser cards */
.tease-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.tease-card {
  display: block; padding: 24px; border-radius: var(--radius);
  transition: transform 0.25s ease, border-color 0.25s, box-shadow 0.25s;
}
.tease-card:hover { border-color: var(--hairline-bright); }
.tease-card h3 { font-size: 1.2rem; margin: 4px 0 10px; }
.tease-card p { color: var(--ink-muted); font-size: 0.95rem; margin-bottom: 14px; }
.panel-link { font-size: 0.88rem; font-weight: 600; color: var(--champagne); }
.panel-more { margin-top: 12px; font-size: 0.88rem; }
.panel-more a { color: var(--champagne); }

/* CTA band */
.cta-band {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 28px 32px; border-radius: var(--radius); flex-wrap: wrap;
}
.cta-band h2 { font-size: 1.5rem; margin-bottom: 6px; }

/* Feature grid 6 */
.feature-grid-6 {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.security-layer { min-height: 215px; }
.security-layer h3 { margin-bottom: 12px; }
.security-hardware-panel {
  display: grid; grid-template-columns: minmax(200px, 0.8fr) 1.2fr;
  align-items: center; gap: 28px; padding: 30px;
}
.security-hardware-panel h2 { margin-top: 10px; font-size: clamp(1.35rem, 2vw, 1.75rem); }
.security-hardware-panel > p { font-size: 0.96rem; line-height: 1.7; }
.quote-panel { padding: 28px; }
.quote-panel a { color: var(--champagne); }

/* Step list (download) - reuse .steps but allow 4 cols collapse */
.step-list { grid-template-columns: repeat(2, 1fr); }
.step-list.steps { list-style: none; }
.safety-note a { color: var(--champagne); }
code {
  font-size: 0.85em; padding: 2px 6px; border-radius: 6px;
  background: rgba(0,0,0,0.35); border: 1px solid var(--hairline);
  color: var(--teal);
}

/* Learn */
.learn-toc { padding: 20px 22px; border-radius: var(--radius); margin-bottom: 22px; }
.learn-toc-list { display: flex; flex-direction: column; gap: 8px; list-style: none; }
.learn-toc-list a { color: var(--ink-muted); font-weight: 500; }
.learn-toc-list a:hover { color: var(--champagne); }
.learn-articles { display: flex; flex-direction: column; gap: 14px; }
.learn-card h2 { font-size: 1.35rem; margin-bottom: 12px; }
.learn-card p + p { margin-top: 10px; }
.learn-card a { color: var(--champagne); }
.plain-ol, .plain-ul {
  margin: 10px 0 12px; padding-left: 1.2rem; color: var(--ink-muted);
  list-style: decimal;
}
.plain-ul { list-style: disc; }
.plain-ol li, .plain-ul li { margin: 6px 0; }

/* Contact */
.contact-card { padding: 28px; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px;
}
.contact-item { padding: 18px; border-radius: var(--radius-sm); }
.contact-item h3 { font-size: 0.95rem; margin-bottom: 8px; }
.contact-item a { color: var(--champagne); }
.contact-note { font-size: 0.82rem; color: var(--ink-soft); margin-top: 8px; }

/* Legal */
.legal-doc { padding-bottom: 24px; }
.legal-panel { padding: 28px 32px; }
.legal-meta { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 28px; }
.legal-panel h2 {
  font-size: 1.25rem; margin: 28px 0 12px;
  padding-top: 8px; border-top: 1px solid var(--hairline);
}
.legal-panel h2:first-of-type { border-top: 0; padding-top: 0; }
.legal-panel h3 { font-size: 1.02rem; margin: 18px 0 8px; color: var(--champagne); }
.legal-panel p, .legal-panel li { color: var(--ink-muted); font-size: 0.95rem; }
.legal-panel p + p { margin-top: 10px; }
.legal-panel ul {
  list-style: disc; padding-left: 1.25rem; margin: 10px 0 12px;
}
.legal-panel li { margin: 6px 0; }
.legal-panel a { color: var(--champagne); text-decoration: underline; text-underline-offset: 3px; }

/* Footer multipage */
.site-footer { padding: 48px 24px 48px; }
.footer-inner { padding: 28px; }
.footer-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; margin-bottom: 0;
}
.footer-brand { margin-bottom: 0; }
.footer-brand .btn-x { margin-left: 4px; }
.footer-links {
  display: flex; flex-wrap: wrap; gap: 8px 14px;
  justify-content: center; padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,0.03);
  max-width: 720px; margin-bottom: 0;
}
.footer-links a {
  color: var(--ink-muted); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.footer-links a:hover { color: var(--ink); }
.footer-bottom { margin-top: 24px; }
.footer-legal-row {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 18px;
  margin-top: 0;
}
.footer-bottom > .disclaimer { margin: 10px 0 0; }
.footer-legal { margin: 0; border: 0; padding: 0; font-size: 0.78rem; color: var(--ink-soft); }
.footer-legal a {
  color: var(--ink); text-decoration: none; border: 0;
  font-weight: 500;
}
.footer-legal a:hover { color: var(--champagne); }
.copy { margin: 0; }

@media (max-width: 980px) {
  .tease-grid { grid-template-columns: 1fr; }
  .feature-grid-6 { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .step-list { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-actions .btn-ghost { display: none; }
  .feature-grid-6 { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; align-items: flex-start; }
  .legal-panel { padding: 22px 18px; }
  .cta-band { flex-direction: column; align-items: flex-start; }
}

/* Staged polish: skip the tiny blur while the background moves (cheaper to
   draw every frame), and fit the phone nav so the menu button isn't clipped. */
.bg-blackhole.is-moving img {
  filter: saturate(0.85) hue-rotate(-18deg) brightness(0.72) contrast(1.12);
}
@media (max-width: 720px) {
  .nav { padding: 10px 10px 0; }
  .nav-pill { gap: 8px; padding: 8px 6px 8px 12px; min-width: 0; }
  .nav-actions { gap: 6px; margin-left: auto; min-width: 0; }
  .nav-actions .btn { flex-shrink: 0; padding-left: 14px; padding-right: 14px; font-size: 0.85rem; white-space: nowrap; }
  .nav-actions .btn-x { width: 34px; height: 34px; }
  .nav-toggle { width: 36px; height: 36px; flex-shrink: 0; }
  .brand-name { font-size: 0.95rem; }
}
@media (max-width: 400px) {
  .nav-pill { gap: 6px; padding-left: 10px; }
  .nav-actions { gap: 4px; }
  .nav-actions .btn { padding-left: 12px; padding-right: 12px; }
  .brand { gap: 8px; }
}

/* iOS "Coming soon on the App Store" badge (non-clickable placeholder).
   Conventional black store badge, dimmed slightly so it reads as not yet live. */
.store-badge {
  display: inline-flex; align-items: center; gap: 10px;
  box-sizing: border-box; height: 52px; padding: 0 18px 0 14px;
  max-width: 100%; flex: 0 0 auto;
  border-radius: 12px;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  color: #fff; text-decoration: none; white-space: nowrap;
  cursor: default; user-select: none; -webkit-user-select: none;
  opacity: 0.86;
}
.store-badge-logo { width: 22px; height: 26px; flex-shrink: 0; display: block; margin-top: -2px; }
.store-badge-text { display: flex; flex-direction: column; line-height: 1; text-align: left; }
.store-badge-small {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-ui); font-size: 0.66rem; font-weight: 500;
  letter-spacing: 0.02em; color: rgba(255, 255, 255, 0.78); margin-bottom: 4px;
}
.store-badge-small::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--teal); box-shadow: 0 0 8px var(--teal-glow);
}
.store-badge-big {
  font-family: var(--font-ui); font-size: 1.22rem; font-weight: 600;
  letter-spacing: -0.015em; color: #fff;
}
.store-row { display: flex; justify-content: center; margin-top: 12px; }

@media (max-width: 700px) {
  .security-layer { min-height: 0; }
  .security-hardware-panel { grid-template-columns: 1fr; gap: 14px; }
}