/* ══════════════════════════════════════════════════════════════════
   ETERNAL FORCE — design system
   Dark, glassy, gradient-driven aesthetic for a high-end protocol site.
   ══════════════════════════════════════════════════════════════════ */

:root {
  --bg: #05060e;
  --bg-2: #090b17;
  --bg-3: #0d1022;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #e9ebf8;
  --muted: #97a0c2;
  --violet: #8b5cf6;
  --violet-soft: #a78bfa;
  --cyan: #22d3ee;
  --blue: #38bdf8;
  --gold: #f5c542;
  --green: #34d399;
  --red: #fb7185;
  --grad: linear-gradient(115deg, #8b5cf6 0%, #38bdf8 55%, #22d3ee 100%);
  --grad-gold: linear-gradient(115deg, #f5c542, #ffdd8a);
  --grad-text: linear-gradient(100deg, #a78bfa 0%, #67e8f9 60%, #f5c542 130%);
  --shadow-glow: 0 10px 40px -12px rgba(139, 92, 246, 0.55);
  --shadow-card: 0 24px 60px -30px rgba(0, 0, 0, 0.9);
  --radius: 18px;
  --radius-lg: 26px;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;
  --container: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: rgba(139, 92, 246, 0.45); color: #fff; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
input, select { font: inherit; color: inherit; }

/* ── layout ─────────────────────────────────────────────────────── */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; position: relative; }
.section.tight { padding: 64px 0; }

.section-head { max-width: 760px; margin: 0 auto 56px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 16px; border-radius: 999px;
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--violet-soft);
  background: linear-gradient(var(--bg-3), var(--bg-3)) padding-box, var(--grad) border-box;
  border: 1px solid transparent;
  margin-bottom: 18px;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.14; letter-spacing: -0.02em; font-weight: 700; }
.h-xl { font-size: clamp(40px, 6.4vw, 74px); }
.h-lg { font-size: clamp(30px, 4.2vw, 46px); }
.h-md { font-size: clamp(22px, 2.6vw, 30px); }
.grad-text { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { color: var(--muted); font-size: clamp(16px, 1.6vw, 19px); margin-top: 18px; }
.section-head .lead { margin-top: 16px; }

/* ── buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 28px; border-radius: 14px;
  font-weight: 600; font-size: 15.5px; letter-spacing: 0.01em;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-primary {
  background: var(--grad); color: #07070f;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 46px -12px rgba(139, 92, 246, 0.7); }
.btn-ghost { border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); }
.btn-ghost:hover { border-color: rgba(167, 139, 250, 0.65); background: var(--surface-2); transform: translateY(-2px); }
.btn-gold { background: var(--grad-gold); color: #17120a; box-shadow: 0 10px 34px -14px rgba(245, 197, 66, 0.7); }
.btn-gold:hover { transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: 14px; border-radius: 12px; }
.btn-lg { padding: 17px 34px; font-size: 16.5px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; transform: none !important; }

/* ── nav ────────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.25s ease, border-color 0.25s ease, backdrop-filter 0.25s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(5, 6, 14, 0.78);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom-color: var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 20px; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 40px; height: 35px; filter: drop-shadow(0 0 12px rgba(139, 92, 246, 0.45)); }
.brand-word {
  font-family: var(--font-display); font-weight: 700; font-size: 19px;
  letter-spacing: 0.06em; color: #fff;
}
.brand-word em { font-style: normal; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

.nav-links { display: flex; gap: 6px; }
.nav-links a {
  padding: 9px 16px; border-radius: 10px; font-size: 15px; font-weight: 500; color: var(--muted);
  transition: color 0.16s ease, background 0.16s ease;
}
.nav-links a:hover, .nav-links a.active { color: #fff; background: var(--surface-2); }

.nav-actions { display: flex; align-items: center; gap: 12px; }

.lang-select {
  appearance: none; background: var(--surface); border: 1px solid var(--border);
  color: var(--muted); border-radius: 10px; padding: 8px 30px 8px 12px; font-size: 13.5px; font-weight: 600;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2397a0c2' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 11px center;
  cursor: pointer; transition: border-color 0.16s ease, color 0.16s ease;
}
.lang-select:hover { color: #fff; border-color: var(--border-strong); }
.lang-select option { background: var(--bg-3); color: var(--text); }

.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 10px; }
.nav-burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.2s; }

/* ── hero ───────────────────────────────────────────────────────── */
.hero { position: relative; padding: 168px 0 110px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(760px 420px at 18% -6%, rgba(139, 92, 246, 0.30), transparent 62%),
    radial-gradient(680px 460px at 85% 6%, rgba(34, 211, 238, 0.20), transparent 60%),
    radial-gradient(900px 520px at 50% 118%, rgba(245, 197, 66, 0.10), transparent 65%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0; opacity: 0.5;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 72% 62% at 50% 34%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 72% 62% at 50% 34%, #000 25%, transparent 78%);
}
.hero-inner { position: relative; text-align: center; max-width: 900px; margin: 0 auto; }
.hero .lead { max-width: 660px; margin-left: auto; margin-right: auto; }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }

.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 72px;
}
.stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 18px; backdrop-filter: blur(10px);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.stat:hover { border-color: rgba(167, 139, 250, 0.5); transform: translateY(-3px); }
.stat b { display: block; font-family: var(--font-display); font-size: clamp(24px, 3vw, 34px); font-weight: 700; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { font-size: 13px; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }

/* ── cards / grids ──────────────────────────────────────────────── */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 28px; backdrop-filter: blur(12px);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
  overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.13), transparent 45%);
  opacity: 0; transition: opacity 0.25s ease; pointer-events: none;
}
.card:hover { transform: translateY(-5px); border-color: rgba(167, 139, 250, 0.42); box-shadow: var(--shadow-card); }
.card:hover::before { opacity: 1; }
.card h3 { font-size: 19.5px; margin: 18px 0 10px; }
.card p { color: var(--muted); font-size: 15.2px; }

.card-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(145deg, rgba(139, 92, 246, 0.28), rgba(34, 211, 238, 0.16));
  border: 1px solid rgba(167, 139, 250, 0.35);
  box-shadow: inset 0 0 22px rgba(139, 92, 246, 0.22);
}
.card-icon svg { width: 26px; height: 26px; stroke: var(--violet-soft); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ── steps ──────────────────────────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { position: relative; padding: 30px 24px 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--font-display); font-size: 15px; font-weight: 700; letter-spacing: 0.1em;
  display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 13px;
  background: var(--grad); color: #07070f; margin-bottom: 18px; box-shadow: var(--shadow-glow);
}
.step h3 { font-size: 17.5px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14.6px; }

/* ── matrix visuals ─────────────────────────────────────────────── */
.matrix-card { text-align: center; padding: 36px 28px; }
.matrix-kind {
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.16em; color: var(--cyan);
  text-transform: uppercase; margin-bottom: 6px;
}
.matrix-board { display: grid; gap: 10px; margin: 26px auto 22px; max-width: 300px; }
.board-6 { grid-template-columns: repeat(2, 1fr); }
.board-3 { grid-template-columns: repeat(3, 1fr); max-width: 240px !important; }
.slot {
  aspect-ratio: 1.35 / 1; border-radius: 12px; display: grid; place-items: center;
  font-family: var(--mono); font-size: 12.5px; font-weight: 600; letter-spacing: 0.06em;
  border: 1.5px dashed rgba(255, 255, 255, 0.2); color: var(--muted);
  background: rgba(255, 255, 255, 0.03); transition: 0.2s;
}
.slot.up { border-color: rgba(139, 92, 246, 0.7); color: var(--violet-soft); background: rgba(139, 92, 246, 0.12); }
.slot.own { border-color: rgba(34, 211, 238, 0.7); color: var(--cyan); background: rgba(34, 211, 238, 0.1); }
.slot.rec { border-color: rgba(245, 197, 66, 0.75); color: var(--gold); background: rgba(245, 197, 66, 0.1); }
.matrix-legend { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.matrix-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-right: 6px; vertical-align: -1px; }
.dot-up { background: var(--violet); } .dot-own { background: var(--cyan); } .dot-rec { background: var(--gold); }

/* ── tables ─────────────────────────────────────────────────────── */
.table-wrap {
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  background: var(--surface); backdrop-filter: blur(10px);
}
table { width: 100%; border-collapse: collapse; font-size: 15.4px; }
thead th {
  text-align: left; padding: 16px 22px; font-size: 12.4px; letter-spacing: 0.13em;
  text-transform: uppercase; color: var(--muted); font-weight: 600;
  background: rgba(255, 255, 255, 0.045); border-bottom: 1px solid var(--border);
}
tbody td { padding: 15px 22px; border-bottom: 1px solid rgba(255, 255, 255, 0.055); }
tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background 0.15s ease; }
tbody tr:hover { background: rgba(139, 92, 246, 0.07); }
td .price { font-family: var(--mono); font-weight: 600; color: var(--cyan); }
.chip {
  display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: 12.3px;
  font-weight: 700; letter-spacing: 0.07em; font-family: var(--mono);
}
.chip-s6 { background: rgba(139, 92, 246, 0.16); color: var(--violet-soft); border: 1px solid rgba(139, 92, 246, 0.4); }
.chip-s3 { background: rgba(34, 211, 238, 0.13); color: var(--cyan); border: 1px solid rgba(34, 211, 238, 0.4); }
.chip-on { background: rgba(52, 211, 153, 0.14); color: var(--green); border: 1px solid rgba(52, 211, 153, 0.42); }
.chip-off { background: rgba(251, 113, 133, 0.13); color: var(--red); border: 1px solid rgba(251, 113, 133, 0.4); }

/* ── split feature rows ─────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.rev .split-media { order: 2; }
.check-list { list-style: none; margin-top: 26px; display: grid; gap: 14px; }
.check-list li { display: flex; gap: 13px; align-items: flex-start; color: var(--muted); font-size: 15.6px; }
.check-list li::before {
  content: "✓"; flex: 0 0 24px; height: 24px; border-radius: 8px; display: grid; place-items: center;
  font-size: 13px; font-weight: 800; color: #07070f; background: var(--grad); margin-top: 2px;
}
.check-list li b { color: var(--text); font-weight: 600; }

.piggy {
  border-radius: var(--radius-lg); border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.16), rgba(34, 211, 238, 0.07) 55%, rgba(245, 197, 66, 0.07));
  padding: 34px; backdrop-filter: blur(12px); box-shadow: var(--shadow-card);
}
.progress { height: 14px; border-radius: 999px; background: rgba(255, 255, 255, 0.07); overflow: hidden; border: 1px solid var(--border); }
.progress > i { display: block; height: 100%; width: 67%; border-radius: inherit; background: var(--grad); box-shadow: 0 0 18px rgba(139, 92, 246, 0.8); }
.piggy-meta { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 13px; color: var(--muted); margin-top: 10px; }

/* ── FAQ accordion ──────────────────────────────────────────────── */
.faq-list { display: grid; gap: 14px; max-width: 860px; margin: 0 auto; }
.faq-item {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden; transition: border-color 0.2s ease;
}
.faq-item[open] { border-color: rgba(167, 139, 250, 0.45); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; position: relative;
  font-family: var(--font-display); font-weight: 600; font-size: 16.8px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; position: absolute; right: 22px; top: 50%; width: 11px; height: 11px;
  border-right: 2px solid var(--violet-soft); border-bottom: 2px solid var(--violet-soft);
  transform: translateY(-70%) rotate(45deg); transition: transform 0.22s ease;
}
.faq-item[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.faq-item .faq-a { padding: 0 24px 22px; color: var(--muted); font-size: 15.6px; }
.faq-item .faq-a b { color: var(--text); }

/* ── CTA band ───────────────────────────────────────────────────── */
.cta-band {
  position: relative; text-align: center; border-radius: var(--radius-lg);
  padding: 74px 32px; overflow: hidden;
  background: linear-gradient(150deg, rgba(139, 92, 246, 0.24), rgba(34, 211, 238, 0.12) 55%, rgba(245, 197, 66, 0.1));
  border: 1px solid rgba(167, 139, 250, 0.35);
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 26px 26px; opacity: 0.35; pointer-events: none;
}
.cta-band > * { position: relative; }

/* ── footer ─────────────────────────────────────────────────────── */
footer { border-top: 1px solid var(--border); background: linear-gradient(180deg, transparent, rgba(139, 92, 246, 0.05)); padding: 70px 0 34px; margin-top: 40px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.foot-brand p { color: var(--muted); font-size: 15px; margin-top: 16px; max-width: 340px; }
.foot-col h5 { font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; font-weight: 600; }
.foot-col a { display: block; padding: 6px 0; color: var(--muted); font-size: 15px; transition: color 0.15s ease; }
.foot-col a:hover { color: #fff; }
.foot-bottom {
  margin-top: 54px; padding-top: 26px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  color: var(--muted); font-size: 13.4px;
}
.foot-bottom .disclaimer { max-width: 720px; line-height: 1.6; opacity: 0.85; }

/* ── reveal on scroll ───────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ════════════════════════════════════════════════════════════════
   dAPP
   ════════════════════════════════════════════════════════════════ */
.app-page { padding-top: 112px; min-height: 100vh; position: relative; }
.app-page::before {
  content: ""; position: fixed; inset: 0; pointer-events: none;
  background:
    radial-gradient(720px 400px at 12% 0%, rgba(139, 92, 246, 0.2), transparent 60%),
    radial-gradient(640px 420px at 92% 12%, rgba(34, 211, 238, 0.14), transparent 62%);
}

.wallet-btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 20px; border-radius: 12px; font-weight: 600; font-size: 14.5px;
  background: var(--grad); color: #07070f; box-shadow: var(--shadow-glow);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}
.wallet-btn:hover { transform: translateY(-2px); }
.wallet-btn.connected {
  background: var(--surface); border: 1px solid rgba(52, 211, 153, 0.5); color: var(--green); box-shadow: none;
}
.wallet-btn .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; }

.app-shell { position: relative; display: grid; gap: 22px; }
.netbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.net-pill {
  display: inline-flex; align-items: center; gap: 9px; font-family: var(--mono); font-size: 13px;
  padding: 8px 16px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); color: var(--muted);
}
.net-pill.ok { border-color: rgba(52, 211, 153, 0.45); color: var(--green); }
.net-pill.warn { border-color: rgba(251, 113, 133, 0.5); color: var(--red); }

.panel {
  background: rgba(9, 11, 23, 0.72); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 34px; backdrop-filter: blur(14px);
  box-shadow: var(--shadow-card);
}
.panel h2 { font-size: 24px; margin-bottom: 6px; }
.panel .sub { color: var(--muted); font-size: 15px; margin-bottom: 26px; }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 22px; transition: border-color 0.2s ease;
}
.stat-card:hover { border-color: rgba(167, 139, 250, 0.45); }
.stat-card .label { font-size: 12.3px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.stat-card .value { font-family: var(--font-display); font-size: 27px; font-weight: 700; margin-top: 6px; }
.stat-card .value.sm { font-size: 18px; font-family: var(--mono); }

.field { display: grid; gap: 8px; margin-bottom: 20px; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--muted); letter-spacing: 0.05em; }
.input {
  width: 100%; padding: 14px 16px; border-radius: 12px; font-family: var(--mono); font-size: 14.5px;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border-strong); color: var(--text);
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}
.input:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25); }
.input::placeholder { color: rgba(151, 160, 194, 0.6); }

.hint { font-size: 13.4px; color: var(--muted); }
.hint b { color: var(--cyan); font-family: var(--mono); }

.copy-row { display: flex; gap: 10px; }
.copy-row .input { flex: 1; }

/* level cards */
.levels-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.level-card {
  position: relative; border-radius: 16px; padding: 18px 16px 16px;
  background: var(--surface); border: 1px solid var(--border); transition: 0.2s;
  display: flex; flex-direction: column; gap: 8px;
}
.level-card:hover { border-color: rgba(167, 139, 250, 0.45); transform: translateY(-3px); }
.level-card .lv { font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: 0.1em; display: flex; justify-content: space-between; align-items: center; }
.level-card .amt { font-family: var(--font-display); font-size: 22px; font-weight: 700; }
.level-card .amt small { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.level-card.active-level {
  border-color: rgba(52, 211, 153, 0.5);
  background: linear-gradient(160deg, rgba(52, 211, 153, 0.1), rgba(255, 255, 255, 0.03));
}
.level-card .buy-btn {
  margin-top: 4px; width: 100%; padding: 9px; border-radius: 10px; font-size: 13.6px; font-weight: 700;
  background: var(--grad); color: #07070f; transition: 0.16s;
}
.level-card .buy-btn:hover { box-shadow: var(--shadow-glow); }
.level-card .buy-btn[disabled] { background: rgba(255,255,255,.08); color: var(--muted); box-shadow: none; cursor: default; }

/* matrix viewer */
.matrix-viewer { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.slot.live {
  border-style: solid; border-color: rgba(167, 139, 250, 0.55); color: var(--violet-soft);
  background: rgba(139, 92, 246, 0.12); font-size: 11.5px; overflow: hidden; text-overflow: ellipsis;
}
.slot.mine { border-color: rgba(52, 211, 153, 0.6); color: var(--green); background: rgba(52, 211, 153, 0.1); }
.slot.open { opacity: 0.65; }
.viewer-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.seg { display: flex; gap: 6px; background: rgba(255,255,255,.05); padding: 5px; border-radius: 12px; border: 1px solid var(--border); flex-wrap: wrap; }
.seg button {
  padding: 7px 13px; border-radius: 9px; font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--muted); transition: 0.15s;
}
.seg button.on { background: var(--grad); color: #07070f; }

/* switch */
.switch { position: relative; width: 58px; height: 32px; flex: 0 0 auto; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch i {
  position: absolute; inset: 0; border-radius: 999px; background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-strong); transition: 0.2s; cursor: pointer;
}
.switch i::before {
  content: ""; position: absolute; width: 24px; height: 24px; left: 3px; top: 3px;
  border-radius: 50%; background: var(--muted); transition: 0.2s;
}
.switch input:checked + i { background: rgba(139, 92, 246, 0.5); border-color: var(--violet); }
.switch input:checked + i::before { transform: translateX(26px); background: #fff; box-shadow: 0 0 12px rgba(255,255,255,.7); }

.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 20px; border: 1px solid var(--border); border-radius: 14px; background: rgba(255,255,255,.03); }
.setting-row .t { font-weight: 600; }
.setting-row .d { font-size: 13.6px; color: var(--muted); }

/* events feed */
.feed { display: grid; gap: 10px; }
.feed-item {
  display: flex; align-items: center; gap: 14px; padding: 13px 16px;
  border: 1px solid var(--border); border-radius: 12px; background: rgba(255, 255, 255, 0.03);
  font-size: 14.4px;
}
.feed-item .ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-size: 15px; background: rgba(139, 92, 246, 0.18); border: 1px solid rgba(167, 139, 250, 0.35); }
.feed-item .who { flex: 1; min-width: 0; }
.feed-item .who b { display: block; font-size: 14.6px; }
.feed-item .who span { color: var(--muted); font-size: 12.8px; font-family: var(--mono); }
.feed-item .amt { font-family: var(--mono); font-weight: 700; color: var(--green); white-space: nowrap; }
.feed-item .amt.out { color: var(--red); }
.empty { text-align: center; color: var(--muted); padding: 30px 10px; font-size: 14.8px; }

/* toasts */
.toasts { position: fixed; right: 22px; bottom: 22px; z-index: 300; display: grid; gap: 10px; max-width: 380px; }
.toast {
  padding: 15px 18px; border-radius: 14px; font-size: 14.6px; line-height: 1.5;
  background: rgba(9, 11, 23, 0.94); border: 1px solid var(--border-strong);
  box-shadow: 0 18px 50px -18px rgba(0, 0, 0, 0.9); backdrop-filter: blur(12px);
  animation: toast-in 0.3s ease; display: flex; gap: 11px; align-items: flex-start;
}
.toast.ok { border-color: rgba(52, 211, 153, 0.55); }
.toast.ok::before { content: "✓"; color: var(--green); font-weight: 800; }
.toast.err { border-color: rgba(251, 113, 133, 0.55); }
.toast.err::before { content: "!"; color: var(--red); font-weight: 800; }
.toast.info::before { content: "•"; color: var(--cyan); font-weight: 800; }
@keyframes toast-in { from { opacity: 0; transform: translateY(14px); } }

.hidden { display: none !important; }
.mono { font-family: var(--mono); }

/* docs page prose */
.prose { max-width: 860px; margin: 0 auto; }
.prose h2 { font-size: 27px; margin: 54px 0 16px; padding-top: 10px; }
.prose h3 { font-size: 20px; margin: 32px 0 12px; }
.prose p, .prose li { color: var(--muted); font-size: 16px; }
.prose ul, .prose ol { padding-left: 22px; display: grid; gap: 9px; margin: 14px 0; }
.prose b, .prose strong { color: var(--text); }
.prose code { font-family: var(--mono); font-size: 0.88em; background: rgba(139, 92, 246, 0.14); border: 1px solid rgba(139, 92, 246, 0.3); padding: 2px 7px; border-radius: 7px; color: var(--violet-soft); }
.prose pre {
  background: #07080f; border: 1px solid var(--border); border-radius: 14px; padding: 20px;
  overflow-x: auto; margin: 18px 0;
}
.prose pre code { background: none; border: none; padding: 0; color: #b9c3e8; font-size: 13.6px; line-height: 1.6; }
.toc { position: sticky; top: 96px; }
.toc a { display: block; padding: 7px 0 7px 16px; border-left: 2px solid var(--border); color: var(--muted); font-size: 14.5px; transition: 0.15s; }
.toc a:hover { color: #fff; border-left-color: var(--violet); }
.docs-grid { display: grid; grid-template-columns: 240px 1fr; gap: 48px; align-items: start; }

/* ── responsive ─────────────────────────────────────────────────── */
@media (max-width: 1060px) {
  .grid-4, .levels-grid, .stat-row, .steps { grid-template-columns: repeat(2, 1fr); }
  .docs-grid { grid-template-columns: 1fr; }
  .toc { display: none; }
}
@media (max-width: 880px) {
  .nav-links {
    position: fixed; top: 74px; left: 0; right: 0; flex-direction: column; gap: 4px;
    background: rgba(5, 6, 14, 0.97); backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border); padding: 18px 24px 26px;
    transform: translateY(-130%); transition: transform 0.3s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 14px 12px; font-size: 17px; }
  .nav-burger { display: flex; }
  .nav-actions .btn { display: none; }
  .split, .grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .split.rev .split-media { order: 0; }
  .grid-3 { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .matrix-viewer { grid-template-columns: repeat(3, 1fr); }
  .section { padding: 70px 0; }
  .panel { padding: 24px 20px; }
}
@media (max-width: 560px) {
  .grid-4, .levels-grid, .stat-row, .steps { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero { padding-top: 140px; }
  .btn { width: 100%; max-width: 340px; }
  .hero-cta { flex-direction: column; align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}