/* sg-build:20260929-1739-brand-neutral */
/* SHADOW GLOBAL — Stargate design system
   Immersive-future · void canvas · signal blue · gold ember
   Soft money OFF · no admin surfaces · CSS-first motion */

:root {
  --sg-void: #06080C;
  --sg-ink: #0D1118;
  --sg-navy: #121A28;
  --sg-fog: #1A2230;
  --sg-mist: #8B95A8;
  --sg-snow: #E9EEF6;
  --sg-signal: #6EA8FE;
  --sg-signal-soft: rgba(110, 168, 254, 0.14);
  --sg-ember: #C9A86A;
  --sg-ember-soft: rgba(201, 168, 106, 0.14);
  --sg-line: rgba(183, 192, 206, 0.14);
  --sg-line-strong: rgba(183, 192, 206, 0.28);
  --sg-ok: #7BC9A6;
  --sg-glass: rgba(18, 26, 40, 0.55);
  --sg-glass-edge: rgba(255, 255, 255, 0.08);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --max: 1120px;
  --pad: clamp(1.25rem, 4vw, 2.75rem);
  --radius: 22px;
  --radius-sm: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  background: var(--sg-void);
  color: var(--sg-snow);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Nebula canvas — CSS only */
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(1200px 640px at 12% -10%, rgba(110, 168, 254, 0.13), transparent 58%),
    radial-gradient(900px 520px at 92% 4%, rgba(201, 168, 106, 0.08), transparent 55%),
    radial-gradient(700px 480px at 50% 110%, rgba(110, 168, 254, 0.06), transparent 50%),
    radial-gradient(500px 360px at 70% 40%, rgba(90, 120, 200, 0.04), transparent 60%);
}
body::after {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,0.18), transparent),
    radial-gradient(1px 1px at 70% 20%, rgba(255,255,255,0.12), transparent),
    radial-gradient(1.2px 1.2px at 40% 70%, rgba(255,255,255,0.1), transparent),
    radial-gradient(1px 1px at 85% 60%, rgba(255,255,255,0.14), transparent),
    radial-gradient(1px 1px at 15% 80%, rgba(255,255,255,0.08), transparent);
  opacity: 0.55;
  animation: starDrift 80s linear infinite;
}
@keyframes starDrift {
  from { transform: translateY(0); }
  to { transform: translateY(-40px); }
}

a { color: var(--sg-signal); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: #9bc2ff; }
img, svg { display: block; max-width: 100%; }

.wrap { position: relative; z-index: 1; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

/* —— Header —— */
.site-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: saturate(160%) blur(20px);
  -webkit-backdrop-filter: saturate(160%) blur(20px);
  background: rgba(6, 8, 12, 0.68);
  border-bottom: 1px solid transparent;
  transition: border-color .35s var(--ease), background .35s var(--ease);
}
.site-header.scrolled {
  border-bottom-color: var(--sg-line);
  background: rgba(6, 8, 12, 0.85);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 4.25rem;
}
.brand {
  display: flex; align-items: baseline; gap: .55rem;
  color: var(--sg-snow); letter-spacing: .18em; font-size: .74rem; text-transform: uppercase;
  font-weight: 560;
}
.brand span { color: var(--sg-mist); letter-spacing: .08em; font-size: .65rem; text-transform: none; }
.nav-links { display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap; }
.nav-links a {
  color: var(--sg-mist); font-size: .9rem; letter-spacing: -.01em;
}
.nav-links a:hover, .nav-links a.active { color: var(--sg-snow); }
.nav-links .pill {
  border: 1px solid var(--sg-line-strong);
  padding: .38rem .85rem; border-radius: 999px;
  color: var(--sg-snow); font-size: .82rem;
  background: var(--sg-signal-soft);
  box-shadow: 0 0 24px rgba(110, 168, 254, 0.12);
}
.nav-links .pill:hover,
.nav-links .pill.active {
  border-color: var(--sg-signal);
  color: #fff;
  box-shadow: 0 0 32px rgba(110, 168, 254, 0.22);
}

/* —— Typography —— */
.hero {
  padding: clamp(4.5rem, 13vw, 8rem) 0 clamp(3rem, 8vw, 5.5rem);
}
.eyebrow {
  color: var(--sg-signal); letter-spacing: .2em; text-transform: uppercase;
  font-size: .72rem; margin: 0 0 1.15rem; font-weight: 550;
}
.eyebrow-ember { color: var(--sg-ember); }
h1, h2, h3 { letter-spacing: -.03em; font-weight: 560; margin: 0; line-height: 1.1; }
h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin-bottom: 1.2rem;
  background: linear-gradient(180deg, #fff 20%, #c5d0e0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
h2 { font-size: clamp(1.5rem, 3.2vw, 2.15rem); margin-bottom: .9rem; color: var(--sg-snow); }
h3 { font-size: 1.08rem; margin-bottom: .45rem; color: var(--sg-snow); }
.lede {
  color: var(--sg-mist); font-size: clamp(1.05rem, 2.1vw, 1.25rem);
  max-width: 40rem; margin: 0 0 2rem; line-height: 1.6;
}
.actions { display: flex; flex-wrap: wrap; gap: .8rem; }

/* —— Buttons —— */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .45rem; border-radius: 999px; padding: .78rem 1.35rem;
  font-size: .93rem; border: 1px solid transparent; cursor: pointer;
  transition: transform .22s var(--ease), background .22s, border-color .22s, color .22s, box-shadow .22s;
  text-decoration: none; font-weight: 520;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }
.btn-primary {
  background: linear-gradient(180deg, #f4f7fb, #dce4f0);
  color: var(--sg-void);
  box-shadow: 0 8px 28px rgba(110, 168, 254, 0.18);
}
.btn-primary:hover:not(:disabled) {
  background: #fff; color: var(--sg-void);
  box-shadow: 0 12px 36px rgba(110, 168, 254, 0.28);
}
.btn-ghost {
  background: transparent; color: var(--sg-snow);
  border-color: var(--sg-line-strong);
}
.btn-ghost:hover:not(:disabled) {
  border-color: var(--sg-mist); color: #fff;
  background: rgba(255,255,255,0.03);
}
.btn-ember {
  background: var(--sg-ember-soft);
  color: var(--sg-ember);
  border-color: rgba(201, 168, 106, 0.35);
}
.btn-ember:hover:not(:disabled) {
  background: rgba(201, 168, 106, 0.22);
  color: #e0c48a;
}

/* —— Sections & glass —— */
.section { padding: clamp(2.75rem, 6.5vw, 5rem) 0; }
.section-tight { padding: 1.5rem 0 3.5rem; }
.grid {
  display: grid; gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.card, .glass {
  background: linear-gradient(165deg, rgba(255,255,255,0.055), rgba(255,255,255,0.015));
  border: 1px solid var(--sg-line);
  border-radius: var(--radius);
  padding: 1.45rem 1.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    inset 0 1px 0 var(--sg-glass-edge),
    0 16px 40px rgba(0, 0, 0, 0.22);
  transition: border-color .28s var(--ease), transform .28s var(--ease), box-shadow .28s var(--ease);
}
.card:hover {
  border-color: var(--sg-line-strong);
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 var(--sg-glass-edge),
    0 22px 48px rgba(0, 0, 0, 0.3),
    0 0 40px rgba(110, 168, 254, 0.06);
}
.card p { color: var(--sg-mist); margin: .4rem 0 0; font-size: .95rem; }
.card .tag {
  display: inline-block; margin-bottom: .7rem;
  color: var(--sg-ember); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
}
.card .tag-signal { color: var(--sg-signal); }
.muted { color: var(--sg-mist); }
.fine { font-size: .85rem; color: #677288; }
.divider { height: 1px; background: var(--sg-line); margin: 2rem 0; border: 0; }

/* —— Shop / Home —— */
.shop-hero {
  position: relative;
  text-align: left;
}
.shop-glow {
  position: absolute;
  width: min(520px, 80vw);
  height: min(520px, 80vw);
  top: -10%;
  right: -8%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110,168,254,0.18), transparent 68%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
  animation: glowPulse 8s ease-in-out infinite alternate;
}
@keyframes glowPulse {
  from { opacity: .7; transform: scale(1); }
  to { opacity: 1; transform: scale(1.08); }
}
.shop-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.shop-card {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.shop-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 80% 0%, rgba(110,168,254,0.12), transparent 55%);
  pointer-events: none;
}
.shop-card.ember::before {
  background: radial-gradient(ellipse at 80% 0%, rgba(201,168,106,0.14), transparent 55%);
}
.shop-card .shop-kicker {
  font-size: .7rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--sg-signal); margin-bottom: .6rem;
}
.shop-card.ember .shop-kicker { color: var(--sg-ember); }
.shop-card h3 { font-size: 1.35rem; margin-bottom: .5rem; }
.shop-card .shop-cta {
  margin-top: 1.1rem;
  font-size: .88rem;
  color: var(--sg-snow);
  display: inline-flex; align-items: center; gap: .35rem;
}
.shop-card .shop-cta::after {
  content: "→";
  transition: transform .25s var(--ease);
}
.shop-card:hover .shop-cta::after { transform: translateX(4px); }

.journey-rail {
  display: flex; flex-wrap: wrap; gap: .75rem 1.5rem;
  align-items: center; justify-content: center;
  padding: 1.5rem 1.75rem;
  border-radius: 999px;
  border: 1px solid var(--sg-line);
  background: var(--sg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  max-width: 48rem;
  margin: 0 auto;
}
.journey-rail .step-dot {
  display: flex; align-items: center; gap: .55rem;
  color: var(--sg-mist); font-size: .88rem;
}
.journey-rail .step-dot i {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--sg-signal);
  box-shadow: 0 0 12px rgba(110,168,254,0.6);
}
.journey-rail .arrow { color: #4a5568; font-size: .85rem; }

/* —— Stargate ring —— */
.gate-ring-wrap {
  position: relative;
  width: min(280px, 60vw);
  height: min(280px, 60vw);
  margin: 2rem auto 0;
}
.gate-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(110, 168, 254, 0.35);
  box-shadow:
    0 0 40px rgba(110, 168, 254, 0.15),
    inset 0 0 40px rgba(110, 168, 254, 0.08);
  animation: ringSpin 40s linear infinite;
}
.gate-ring::before {
  content: "";
  position: absolute; inset: 12%;
  border-radius: 50%;
  border: 1px dashed rgba(201, 168, 106, 0.3);
  animation: ringSpin 60s linear infinite reverse;
}
.gate-ring::after {
  content: "";
  position: absolute; inset: 28%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110,168,254,0.2), transparent 70%);
  box-shadow: 0 0 60px rgba(110, 168, 254, 0.25);
}
.gate-ring-core {
  position: absolute; inset: 36%;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #1a2438, var(--sg-void));
  border: 1px solid rgba(255,255,255,0.06);
}
@keyframes ringSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--sg-line);
  padding: 2.25rem 0 3.25rem; margin-top: 2.5rem;
  color: #677288; font-size: .85rem;
  position: relative; z-index: 1;
}
.site-footer .row {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: baseline;
}
.site-footer a { color: var(--sg-mist); }
.site-footer a:hover { color: var(--sg-snow); }

/* —— Motion —— */
.fade-up {
  opacity: 0; transform: translateY(16px);
  animation: fadeUp .9s var(--ease-out) forwards;
}
.d1 { animation-delay: .08s; }
.d2 { animation-delay: .16s; }
.d3 { animation-delay: .26s; }
.d4 { animation-delay: .36s; }
@keyframes fadeUp {
  to { opacity: 1; transform: none; }
}

/* —— Audio players —— */
.player {
  display: grid; gap: .9rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--sg-line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(255,255,255,0.04), rgba(13,17,24,0.9));
  box-shadow: inset 0 1px 0 var(--sg-glass-edge), 0 16px 40px rgba(0,0,0,0.2);
  transition: border-color .28s var(--ease), transform .28s var(--ease);
}
.player:hover { border-color: var(--sg-line-strong); transform: translateY(-1px); }
.player header { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.player audio { width: 100%; height: 2.5rem; border-radius: 8px; }
.player.pending { opacity: .82; }
.badge {
  font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--sg-ember); border: 1px solid rgba(201,168,106,0.35); border-radius: 999px;
  padding: .22rem .6rem;
  background: var(--sg-ember-soft);
}
.badge-ready {
  color: var(--sg-ok);
  border-color: rgba(123,201,166,0.35);
  background: rgba(123,201,166,0.1);
}
.player-placeholder {
  height: 2.5rem; border-radius: 10px;
  background: var(--sg-fog);
  display: flex; align-items: center; padding: 0 1rem;
  color: var(--sg-mist); font-size: .85rem;
  border: 1px dashed var(--sg-line);
}

/* —— Metrics —— */
.stat-row {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  margin-bottom: 1.5rem;
}
.stat {
  border: 1px solid var(--sg-line); border-radius: 18px; padding: 1.2rem 1.3rem;
  background: linear-gradient(165deg, rgba(255,255,255,0.04), rgba(13,17,24,0.9));
  box-shadow: inset 0 1px 0 var(--sg-glass-edge);
}
.stat .n {
  font-size: 2rem; letter-spacing: -.04em; font-weight: 560;
  background: linear-gradient(180deg, #fff, #a8b4c8);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat .l { color: var(--sg-mist); font-size: .85rem; margin-top: .25rem; }
.stack-bars { display: grid; gap: .8rem; }
.stack-item { display: grid; gap: .4rem; }
.stack-item .meta { display: flex; justify-content: space-between; font-size: .88rem; }
.bar {
  height: 8px; border-radius: 999px; background: var(--sg-fog); overflow: hidden;
}
.bar > i {
  display: block; height: 100%; border-radius: inherit;
  background: linear-gradient(90deg, var(--sg-signal), #9bc2ff 60%, rgba(201,168,106,0.7));
  box-shadow: 0 0 12px rgba(110,168,254,0.35);
}
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--sg-line); border-radius: 18px;
  background: rgba(13,17,24,0.6);
  box-shadow: inset 0 1px 0 var(--sg-glass-edge);
}
table.patents {
  width: 100%; border-collapse: collapse; font-size: .9rem;
}
table.patents th, table.patents td {
  text-align: left; padding: .9rem 1.1rem; border-bottom: 1px solid var(--sg-line);
}
table.patents th {
  color: var(--sg-mist); font-weight: 520; font-size: .75rem;
  letter-spacing: .08em; text-transform: uppercase;
}
table.patents tr:last-child td { border-bottom: 0; }
table.patents tr:hover td { background: rgba(255,255,255,0.02); }
table.patents td.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .82rem; color: #b7c0ce;
}
.status-pill {
  display: inline-block; padding: .2rem .55rem; border-radius: 999px;
  background: rgba(123,201,166,.12); color: var(--sg-ok); font-size: .75rem;
}

/* —— Forms / gate panel —— */
.gate-panel {
  max-width: 34rem; margin: 0 auto;
  border: 1px solid var(--sg-line); border-radius: 24px;
  padding: 1.9rem; 
  background: linear-gradient(165deg, rgba(255,255,255,0.05), rgba(13,17,24,0.92));
  box-shadow: inset 0 1px 0 var(--sg-glass-edge), 0 24px 56px rgba(0,0,0,0.3);
}
.field { display: grid; gap: .4rem; margin-bottom: 1.05rem; }
.field label { font-size: .82rem; color: var(--sg-mist); }
.field input, .field textarea, .field select {
  width: 100%; border-radius: 12px; border: 1px solid var(--sg-line);
  background: rgba(6,8,12,0.7); color: var(--sg-snow);
  padding: .8rem .95rem; font: inherit;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--sg-signal);
  box-shadow: 0 0 0 3px rgba(110,168,254,.18);
}
.idea-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

@media (max-width: 720px) {
  .nav-links { gap: .75rem; }
  .nav-links a:not(.pill) { display: none; }
  .journey-rail { border-radius: 22px; justify-content: flex-start; }
  h1 { font-size: clamp(2.1rem, 9vw, 3rem); }
}

/* —— Stargate Altar —— */
.altar-stage {
  position: relative;
  max-width: 54rem;
  margin-left: auto;
  margin-right: auto;
  perspective: 1200px;
}
.altar-plinth {
  height: 18px;
  margin: 0 6% -4px;
  border-radius: 999px;
  background: radial-gradient(ellipse at center, rgba(110,168,254,.45), rgba(201,168,106,.15) 40%, transparent 72%);
  filter: blur(10px);
  animation: plinthGlow 4s ease-in-out infinite alternate;
}
@keyframes plinthGlow {
  from { opacity: .7; }
  to { opacity: 1; }
}
.altar-surface {
  position: relative;
  min-height: 16rem;
  padding: 1.6rem;
  border-radius: 28px 28px 20px 20px;
  border: 1px solid rgba(183,192,206,.22);
  background:
    linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02) 38%, rgba(0,0,0,.3)),
    var(--sg-ink);
  box-shadow:
    0 28px 56px rgba(0,0,0,.4),
    0 0 80px rgba(110,168,254,.06),
    inset 0 1px 0 rgba(255,255,255,.1),
    inset 0 -20px 40px rgba(0,0,0,.2);
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  align-content: start;
  overflow: visible;
}
.altar-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--sg-mist);
  margin: 3.5rem 0;
  font-size: .95rem;
  letter-spacing: .02em;
}
.altar-caption {
  text-align: center;
  margin-top: .95rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: .72rem;
  color: #677288;
}
.altar-item {
  opacity: 0;
  transform: translateY(14px) scale(.97);
  pointer-events: none;
  border: 1px solid var(--sg-line);
  border-radius: 16px;
  padding: 1.05rem 1.15rem;
  background: rgba(6,8,12,.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition:
    opacity .6s var(--ease),
    transform .65s var(--ease),
    box-shadow .65s var(--ease),
    border-color .4s;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
  will-change: transform, opacity;
}
.altar-item.is-on {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.altar-item.is-gone {
  opacity: 0;
  transform: translateY(10px) scale(.97);
  pointer-events: none;
  position: absolute;
  width: 1px; height: 1px; overflow: hidden;
  clip: rect(0,0,0,0);
}
/* Launch lift — presentation only */
.altar-item.is-launching {
  opacity: 1;
  pointer-events: none;
  animation: launchLift 1.6s var(--ease-out) forwards;
  border-color: rgba(110,168,254,.5);
  box-shadow:
    0 0 40px rgba(110,168,254,.35),
    0 0 80px rgba(201,168,106,.15),
    inset 0 1px 0 rgba(255,255,255,.15);
  z-index: 5;
}
.altar-item.is-launched {
  opacity: 0;
  transform: translateY(-120px) scale(1.08);
  pointer-events: none;
  position: absolute;
  width: 1px; height: 1px; overflow: hidden;
  clip: rect(0,0,0,0);
}
@keyframes launchLift {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: brightness(1);
  }
  35% {
    opacity: 1;
    transform: translateY(-28px) scale(1.04);
    filter: brightness(1.15);
  }
  70% {
    opacity: .85;
    transform: translateY(-80px) scale(1.07);
    filter: brightness(1.3);
  }
  100% {
    opacity: 0;
    transform: translateY(-140px) scale(1.1);
    filter: brightness(1.5);
  }
}
.altar-item h3 {
  font-size: 1rem;
  margin: .35rem 0 .4rem;
  color: var(--sg-snow);
}
.altar-item p {
  margin: 0;
  font-size: .88rem;
  color: var(--sg-mist);
  line-height: 1.45;
}
.altar-tag {
  display: inline-block;
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sg-signal);
}
.altar-item[data-kind="patent"] .altar-tag { color: var(--sg-ok); }
.altar-item[data-kind="launch"] .altar-tag { color: var(--sg-ember); }
.altar-item[data-kind="demo"] .altar-tag { color: var(--sg-signal); }

.walk-controls {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
}
.walk-rail { max-width: 42rem; margin: 0 auto; text-align: center; }

.launch-burst {
  position: absolute;
  left: 50%; top: 40%;
  width: 120px; height: 120px;
  margin: -60px 0 0 -60px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110,168,254,.4), rgba(201,168,106,.2), transparent 70%);
  opacity: 0;
  pointer-events: none;
  z-index: 4;
}
.launch-burst.is-active {
  animation: burstFlash 1.2s var(--ease-out) forwards;
}
@keyframes burstFlash {
  0% { opacity: 0; transform: scale(.4); }
  30% { opacity: .9; transform: scale(1.2); }
  100% { opacity: 0; transform: scale(2.4); }
}

.threshold-note {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .45rem .9rem; border-radius: 999px;
  border: 1px solid var(--sg-line);
  background: rgba(110,168,254,0.08);
  color: var(--sg-mist); font-size: .82rem;
  margin-bottom: 1.5rem;
}
.threshold-note i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sg-signal);
  box-shadow: 0 0 8px var(--sg-signal);
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  body::after { animation: none; }
}


/* Complete Circle shop cover */
.shop-card .shop-cover {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 0 0 0.85rem;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #0a0612;
}