/* ═══════════════════════════════════════════
   SVERSE — landing page
   Palette: deep space violet + neon magenta/cyan
   ═══════════════════════════════════════════ */

:root {
  --bg: #0a0416;
  --bg-2: #120a26;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.10);
  --text: #f3effc;
  --text-dim: #b3a9cf;
  --violet: #7b2ff7;
  --magenta: #e935c1;
  --pink: #ff4ecd;
  --cyan: #3ee6e0;
  --grad: linear-gradient(96deg, var(--violet), var(--magenta) 60%, var(--pink));
  --radius: 16px;
  --radius-lg: 24px;
  --font: "Poppins", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --container: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background:
    radial-gradient(1200px 700px at 75% -5%, rgba(59, 20, 120, 0.55), transparent 60%),
    radial-gradient(900px 600px at 10% 25%, rgba(30, 90, 140, 0.25), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--magenta); color: #fff; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

img, svg { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.15; font-weight: 700; }

h2 { font-size: clamp(1.8rem, 4vw, 2.9rem); letter-spacing: -0.01em; }

.section { padding: clamp(72px, 10vw, 130px) 0; position: relative; }

.section__lead { max-width: 720px; color: var(--text-dim); margin-top: 18px; font-size: 1.06rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 14px;
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── ambient glows ─────────────────────── */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}
.bg-glow--1 { width: 560px; height: 560px; top: -180px; right: -120px; background: rgba(123, 47, 247, 0.35); }
.bg-glow--2 { width: 460px; height: 460px; top: 45%; left: -200px; background: rgba(35, 120, 160, 0.22); }
.bg-glow--3 { width: 520px; height: 520px; bottom: -220px; right: 8%; background: rgba(233, 53, 193, 0.16); }

main, .nav-wrap, .footer { position: relative; z-index: 1; }

/* ── buttons ───────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  gap: 10px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
  border: none;
}
.btn:hover { transform: translateY(-2px); }

.btn--gradient {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 28px rgba(233, 53, 193, 0.35);
}
.btn--gradient:hover { box-shadow: 0 12px 36px rgba(233, 53, 193, 0.5); }

.btn--light {
  background: #fff;
  color: #14082b;
  box-shadow: 0 8px 28px rgba(255, 255, 255, 0.15);
}

.btn__chev {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--grad);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--ghost:hover { background: var(--surface-2); }

/* ── nav ───────────────────────────────── */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(10, 4, 22, 0.65);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 76px;
}

.logo { display: flex; align-items: center; gap: 10px; }
.logo__mark { width: 32px; height: 32px; color: #fff; }
.logo__text { font-weight: 800; letter-spacing: 0.28em; font-size: 1.05rem; }

.nav__pill {
  display: flex;
  gap: 4px;
  padding: 6px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.nav__pill a {
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--text-dim);
  transition: color 0.2s, background 0.2s;
}
.nav__pill a:hover { color: var(--text); }
.nav__pill a.is-active { background: var(--surface-2); color: var(--text); }

.nav__actions { display: flex; align-items: center; gap: 14px; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav__burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.25s; }

/* ── hero ──────────────────────────────── */
.hero { padding: clamp(60px, 8vw, 110px) 0 0; overflow: hidden; }

.hero__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero__kicker {
  font-size: clamp(1.4rem, 3vw, 2.3rem);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.hero__for {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin: 10px 0 6px;
}
.hero__bar { width: 46px; height: 10px; background: var(--grad); border-radius: 2px; display: inline-block; }

.hero__title {
  font-size: clamp(2.6rem, 6.5vw, 5rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 6px 0 22px;
}

/* glitch effect */
.glitch { position: relative; display: inline-block; }
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  opacity: 0.85;
  pointer-events: none;
}
.glitch::before { color: var(--cyan); z-index: -1; animation: glitch-a 3.2s infinite steps(1); }
.glitch::after { color: var(--pink); z-index: -2; animation: glitch-b 3.2s infinite steps(1); }
.glitch--alt::before { animation-delay: 1.6s; }
.glitch--alt::after { animation-delay: 1.6s; }

@keyframes glitch-a {
  0%, 91% { transform: translate(0, 0); }
  92% { transform: translate(-4px, 2px); }
  94% { transform: translate(3px, -1px); }
  96% { transform: translate(-2px, 1px); }
  98%, 100% { transform: translate(-3px, 2px); }
}
@keyframes glitch-b {
  0%, 91% { transform: translate(0, 0); }
  92% { transform: translate(4px, -2px); }
  94% { transform: translate(-3px, 2px); }
  96% { transform: translate(2px, -1px); }
  98%, 100% { transform: translate(3px, -2px); }
}

.hero__sub {
  max-width: 560px;
  color: var(--text-dim);
  font-size: 1.05rem;
  margin-bottom: 30px;
}
.hero__sub em { color: var(--text); font-style: normal; font-weight: 600; }
.hero__sub strong { color: var(--pink); }

.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; }

/* audience cards */
.hero__cards { display: flex; flex-direction: column; gap: 16px; }

.audience-card {
  padding: 22px 26px;
  border-radius: 14px;
  background: linear-gradient(96deg, rgba(123, 47, 247, 0.45), rgba(233, 53, 193, 0.35));
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.audience-card:hover { transform: translateX(-6px); border-color: rgba(255, 255, 255, 0.35); }
.audience-card h3 { font-size: 0.95rem; letter-spacing: 0.08em; margin-bottom: 6px; }
.audience-card p { font-size: 0.92rem; color: rgba(255, 255, 255, 0.85); }

/* ticker */
.hero__ticker {
  margin-top: clamp(50px, 7vw, 90px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 16px 0;
  background: rgba(255, 255, 255, 0.02);
}
.ticker__track {
  display: flex;
  gap: 38px;
  white-space: nowrap;
  width: max-content;
  animation: ticker 28s linear infinite;
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 0.82rem;
  color: var(--text-dim);
}
.ticker__track span:nth-child(even) { color: var(--magenta); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ── thesis ────────────────────────────── */
.thesis__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.thesis__body p { color: var(--text-dim); margin-bottom: 16px; font-size: 1.04rem; }
.thesis__body strong { color: var(--text); }
.thesis__body em { color: var(--pink); font-style: normal; font-weight: 600; }

.stats {
  margin-top: clamp(48px, 6vw, 80px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.stat {
  padding: 26px 24px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  text-align: center;
}
.stat__num {
  font-size: 2.4rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat__arrow { font-size: 1.4rem; }
.stat__unit { font-weight: 700; color: var(--text); margin-left: 4px; }
.stat p { font-size: 0.88rem; color: var(--text-dim); margin-top: 4px; }

/* ── pillars ───────────────────────────── */
.pillars {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pillar {
  padding: 30px 28px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.pillar::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.25s;
}
.pillar:hover { transform: translateY(-6px); border-color: rgba(233, 53, 193, 0.4); background: var(--surface-2); }
.pillar:hover::before { opacity: 1; }
.pillar__icon { font-size: 1.8rem; margin-bottom: 14px; }
.pillar h3 { font-size: 1.12rem; margin-bottom: 10px; }
.pillar p { font-size: 0.93rem; color: var(--text-dim); }
.pillar strong { color: var(--text); }

/* ── passport ──────────────────────────── */
.passport {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.passport-card {
  max-width: 420px;
  margin: 0 auto;
  padding: 30px;
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(123, 47, 247, 0.25), rgba(10, 4, 22, 0.8) 55%),
    var(--bg-2);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    0 0 60px rgba(123, 47, 247, 0.2);
  transform: rotate(-3deg);
  transition: transform 0.35s ease;
}
.passport-card:hover { transform: rotate(0deg) scale(1.02); }

.passport-card__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.passport-card__chip {
  width: 42px; height: 30px; border-radius: 6px;
  background: linear-gradient(135deg, #d4af37, #f5e28a 50%, #b8912e);
}
.passport-card__label { font-weight: 800; letter-spacing: 0.3em; font-size: 0.8rem; color: var(--pink); }
.passport-card__id { font-family: var(--mono); color: var(--text-dim); font-size: 0.95rem; margin-bottom: 22px; }
.passport-card__rows div {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 10px 0; border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}
.passport-card__rows span { color: var(--text-dim); }
.passport-card__badge {
  margin-top: 22px;
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--grad);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.checklist { list-style: none; margin-top: 26px; display: grid; gap: 16px; }
.checklist li {
  position: relative;
  padding-left: 34px;
  color: var(--text-dim);
  font-size: 0.98rem;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 2px;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 7px;
  background: var(--grad);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
}
.checklist strong { color: var(--text); }

/* ── ecosystem surfaces ────────────────── */
.surface-grid {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.surface {
  padding: 34px 32px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 0.25s, background 0.25s;
}
.surface:hover { border-color: rgba(123, 47, 247, 0.5); background: var(--surface-2); }
.surface__num {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--pink);
  margin-bottom: 12px;
}
.surface h3 { font-size: 1.3rem; margin-bottom: 10px; }
.surface > p { color: var(--text-dim); font-size: 0.96rem; margin-bottom: 16px; }
.surface ul { list-style: none; display: grid; gap: 8px; }
.surface ul li {
  font-size: 0.9rem;
  color: var(--text-dim);
  padding-left: 20px;
  position: relative;
}
.surface ul li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--magenta);
  font-size: 0.7rem;
  top: 4px;
}

/* ── developer ─────────────────────────── */
.section--dev {
  background:
    radial-gradient(800px 500px at 85% 20%, rgba(123, 47, 247, 0.18), transparent 60%),
    rgba(255, 255, 255, 0.015);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.dev {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 70px);
  align-items: center;
}
.dev__lead { color: var(--text-dim); margin: 18px 0 24px; font-size: 1.04rem; }
.dev__lead strong { color: var(--text); }

.dev__sdks { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.sdk-chip {
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dim);
}

.dev__code { display: grid; gap: 18px; }

.code-window {
  border-radius: 14px;
  background: #0d0620;
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}
.code-window__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot--r { background: #ff5f57; } .dot--y { background: #febc2e; } .dot--g { background: #28c840; }
.code-window__title { margin-left: 10px; font-family: var(--mono); font-size: 0.75rem; color: var(--text-dim); }

.code-window pre {
  padding: 20px 22px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 0.83rem;
  line-height: 1.7;
}
.code-window code { color: #d8d2ea; }

.c-kw { color: #c792ea; }
.c-fn { color: #82aaff; }
.c-str { color: #c3e88d; }
.c-cm { color: #616083; }
.c-prompt { color: var(--pink); font-weight: 700; }
.c-ok { color: #28c840; font-weight: 700; }
.c-dim { color: #616083; }

/* ── token ─────────────────────────────── */
.token__grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(40px, 6vw, 70px);
  align-items: center;
}

/* flywheel */
.flywheel {
  position: relative;
  width: min(420px, 100%);
  aspect-ratio: 1;
  margin: 0 auto;
}
.flywheel__ring {
  position: absolute;
  inset: 10%;
  border: 2px dashed rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  animation: spin 40s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.flywheel__core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 120px; height: 120px;
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  font-weight: 800;
  font-size: 1.5rem;
  background: var(--grad);
  box-shadow: 0 0 60px rgba(233, 53, 193, 0.5);
}
.flywheel__core small {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.85;
}

.flywheel__step {
  --angle: calc(var(--i) * 90deg - 90deg);
  position: absolute;
  top: 50%; left: 50%;
  transform:
    rotate(var(--angle))
    translate(min(175px, 21vw))
    rotate(calc(var(--angle) * -1))
    translate(-50%, -50%);
}
.flywheel__step span {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 12px;
  background: var(--bg-2);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.token__facts { display: grid; gap: 18px; }
.fact {
  padding: 26px 28px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
}
.fact h4 { font-size: 1.05rem; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.fact__tag {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(233, 53, 193, 0.15);
  color: var(--pink);
  letter-spacing: 0.05em;
}
.fact p { font-size: 0.93rem; color: var(--text-dim); }
.fact strong { color: var(--text); }

.bar {
  display: flex;
  height: 34px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.bar__seg { height: 100%; }
.bar__seg:nth-child(1) { background: #7b2ff7; }
.bar__seg:nth-child(2) { background: #b32ee0; }
.bar__seg:nth-child(3) { background: #e935c1; }
.bar__seg:nth-child(4) { background: #ff4ecd; opacity: 0.75; }
.bar__seg:nth-child(5) { background: #3ee6e0; opacity: 0.8; }

.bar__legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 12px; font-size: 0.78rem; color: var(--text-dim); }
.bar__legend span { display: inline-flex; align-items: center; gap: 6px; }
.bar__legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.bar__legend span:nth-child(1) i { background: #7b2ff7; }
.bar__legend span:nth-child(2) i { background: #b32ee0; }
.bar__legend span:nth-child(3) i { background: #e935c1; }
.bar__legend span:nth-child(4) i { background: #ff4ecd; opacity: 0.75; }
.bar__legend span:nth-child(5) i { background: #3ee6e0; opacity: 0.8; }

/* ── roadmap ───────────────────────────── */
.timeline {
  margin-top: 52px;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  counter-reset: step;
}
.timeline__item {
  position: relative;
  padding: 26px 22px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform 0.25s, border-color 0.25s;
}
.timeline__item:hover { transform: translateY(-6px); border-color: rgba(233, 53, 193, 0.45); }
.timeline__q {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 5px 12px;
  border-radius: 8px;
  background: var(--grad);
  margin-bottom: 14px;
}
.timeline__item h3 { font-size: 1.02rem; margin-bottom: 8px; }
.timeline__item p { font-size: 0.85rem; color: var(--text-dim); }

/* ── demo band ─────────────────────────── */
.nav__demo { color: var(--pink) !important; font-weight: 600 !important; }

.section--demo {
  background:
    radial-gradient(700px 400px at 20% 30%, rgba(233, 53, 193, 0.13), transparent 60%),
    rgba(255, 255, 255, 0.015);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.demo-grid {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.demo-card {
  display: flex;
  flex-direction: column;
  padding: 28px 26px 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}
.demo-card:hover { transform: translateY(-6px); border-color: rgba(233, 53, 193, 0.5); background: var(--surface-2); }
.demo-card--wide { grid-column: span 3; }

.demo-card__n {
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--pink);
  letter-spacing: 0.06em;
}
.demo-card h3 { font-size: 1.15rem; margin: 10px 0 8px; }
.demo-card p { font-size: 0.9rem; color: var(--text-dim); flex: 1; margin-bottom: 16px; }
.demo-card__go { font-size: 0.86rem; font-weight: 600; color: var(--pink); }

@media (max-width: 900px) {
  .demo-grid { grid-template-columns: 1fr; }
  .demo-card--wide { grid-column: span 1; }
}

/* ── CTA ───────────────────────────────── */
.section--cta { padding-bottom: clamp(90px, 12vw, 150px); }
.cta {
  text-align: center;
  padding: clamp(50px, 7vw, 80px) clamp(24px, 5vw, 70px);
  border-radius: 28px;
  background:
    radial-gradient(600px 300px at 50% -20%, rgba(233, 53, 193, 0.25), transparent 70%),
    var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.cta p { max-width: 560px; margin: 18px auto 30px; color: var(--text-dim); }
.cta__row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── footer ────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  background: rgba(0, 0, 0, 0.25);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
}
.footer__tag { color: var(--text-dim); font-size: 0.9rem; margin-top: 16px; max-width: 300px; }
.footer nav { display: grid; gap: 10px; align-content: start; }
.footer h4 { font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text); margin-bottom: 6px; }
.footer nav a { color: var(--text-dim); font-size: 0.9rem; transition: color 0.2s; }
.footer nav a:hover { color: var(--pink); }
.footer__legal {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ── reveal on scroll ──────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .ticker__track, .flywheel__ring, .glitch::before, .glitch::after { animation: none; }
}

/* ── responsive ────────────────────────── */
@media (max-width: 1100px) {
  .nav__pill a { padding: 8px 12px; font-size: 0.84rem; }
  .nav__actions .btn { padding: 11px 18px; font-size: 0.86rem; }
  .logo__text { letter-spacing: 0.18em; }
}

@media (max-width: 1020px) {
  .hero__grid, .thesis__grid, .passport, .dev, .token__grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .hero__cards { flex-direction: row; }
  .audience-card:hover { transform: translateY(-6px); }
  .passport__visual { order: 2; }
}

@media (max-width: 720px) {
  .nav__pill {
    position: fixed;
    top: 76px;
    left: 16px;
    right: 16px;
    flex-direction: column;
    padding: 12px;
    border-radius: 18px;
    background: rgba(13, 6, 32, 0.97);
    display: none;
    z-index: 99;
  }
  .nav__pill.is-open { display: flex; }
  .nav__burger { display: flex; }
  .nav__actions .btn { display: none; }

  .hero__cards { flex-direction: column; }
  .pillars, .stats, .timeline, .surface-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .flywheel__step span { font-size: 0.68rem; padding: 8px 10px; }
}