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

:root {
  --void: #050508;
  --deep: #0A0A1A;
  --surface: #0F0F24;
  --border: #1A1A3A;
  --cyan: #00D4FF;
  --cyan-dim: #00D4FF22;
  --amber: #FF6B00;
  --amber-dim: #FF6B0022;
  --red: #FF2244;
  --green: #00FF88;
  --white: #F0F0FF;
  --gray: #8888AA;
  --gray-dim: #444466;
}

html { scroll-behavior: smooth; }

body {
  background: var(--void);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ─────────────────────────────── */
.display { font-family: 'Space Grotesk', sans-serif; }
.mono    { font-family: 'JetBrains Mono', monospace; }

/* ── SCANLINE OVERLAY ───────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,212,255,0.015) 2px,
    rgba(0,212,255,0.015) 4px
  );
  pointer-events: none;
  z-index: 1000;
}

/* ── NAV ─────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: linear-gradient(to bottom, rgba(5,5,8,0.95), transparent);
  backdrop-filter: blur(12px);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.logo-mark { flex-shrink: 0; }

.logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--gray);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--cyan); }

.nav-cta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--void);
  background: var(--cyan);
  border: none;
  padding: 10px 24px;
  cursor: pointer;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  transition: opacity 0.2s;
}

.nav-cta:hover { opacity: 0.85; }

/* ── HERO ─────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 48px 80px;
  position: relative;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black, transparent);
}

.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  pointer-events: none;
}

.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 40px; height: 1px;
  background: var(--amber);
}

.hero-headline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(36px, 4.2vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.hero-headline .line-cyan { color: var(--cyan); }
.hero-headline .line-dim  { color: var(--gray-dim); }

.hero-sub {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 300;
  color: var(--gray);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-sub strong { color: var(--white); font-weight: 500; }

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 80px;
}

.btn-primary {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--void);
  background: var(--cyan);
  border: 2px solid var(--cyan);
  padding: 16px 36px;
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-block;
}

.btn-primary:hover { background: transparent; color: var(--cyan); }

.btn-secondary {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray);
  background: transparent;
  border: 2px solid var(--border);
  padding: 16px 36px;
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-block;
}

.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); }

/* ── TICKER BAR ──────────────────────────────── */
.ticker-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  overflow: hidden;
  position: relative;
  background: rgba(255,107,0,0.04);
}

.ticker-inner {
  display: flex;
  gap: 80px;
  animation: ticker 30s linear infinite;
  white-space: nowrap;
}

.ticker-item {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--amber);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.ticker-item .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse-amber 2s ease-in-out infinite;
}

@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes pulse-amber {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* ── SECTION BASE ────────────────────────────── */
section {
  padding: 120px 48px;
  max-width: 1280px;
  margin: 0 auto;
}

.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gray-dim);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 24px;
}

.section-body {
  font-size: 17px;
  font-weight: 300;
  color: var(--gray);
  max-width: 600px;
  line-height: 1.75;
}

/* ── THREAT SECTION ──────────────────────────── */
#threat {
  padding: 0;
  max-width: 100%;
  background: var(--deep);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.threat-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 48px;
}

.threat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.threat-left .section-title { color: var(--white); }
.threat-left .section-title .accent { color: var(--amber); }

.threat-facts {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 48px;
}

.fact-row {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.fact-row:first-child { border-top: 1px solid var(--border); }

.fact-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 36px;
  font-weight: 700;
  color: var(--amber);
  min-width: 80px;
  line-height: 1;
  flex-shrink: 0;
}

.fact-num .unit {
  font-size: 14px;
  font-weight: 400;
  display: block;
  color: var(--amber);
  opacity: 0.6;
  margin-top: 4px;
}

.fact-text {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.6;
  padding-top: 4px;
}

.fact-text strong { color: var(--white); font-weight: 500; }

/* Threat visualization */
.threat-right {
  position: sticky;
  top: 120px;
}

.threat-terminal {
  background: #080812;
  border: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  overflow: hidden;
}

.terminal-header {
  background: var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.terminal-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}

.t-red   { background: #FF5F57; }
.t-amber { background: #FEBC2E; }
.t-green { background: #28C840; }

.terminal-title {
  font-size: 11px;
  color: var(--gray-dim);
  margin-left: 8px;
  letter-spacing: 0.05em;
}

.terminal-body { padding: 24px; }

.t-line {
  margin-bottom: 8px;
  line-height: 1.5;
}

.t-prompt { color: var(--cyan); }
.t-cmd    { color: var(--white); }
.t-out    { color: var(--gray); padding-left: 16px; }
.t-warn   { color: var(--amber); }
.t-danger { color: var(--red); font-weight: 700; }
.t-green  { color: var(--green); }
.t-comment { color: var(--gray-dim); }
.t-blank  { height: 12px; }

.t-cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--cyan);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ── QDAYCLOCK ───────────────────────────────── */
#qdayclock {
  padding: 0;
  max-width: 100%;
  background: linear-gradient(135deg, #050508 0%, #0A0510 100%);
  border-top: 1px solid rgba(255,34,68,0.2);
  border-bottom: 1px solid rgba(255,34,68,0.2);
}

.clock-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 48px;
  text-align: center;
}

.clock-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.live-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--red);
  animation: pulse-red 1.5s ease-in-out infinite;
}

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,34,68,0.4); }
  50%       { box-shadow: 0 0 0 8px rgba(255,34,68,0); }
}

.clock-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 300;
  color: var(--gray);
  margin-bottom: 48px;
  letter-spacing: -0.01em;
}

.clock-title strong { color: var(--white); font-weight: 600; }

.clock-display {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.clock-unit {
  text-align: center;
  min-width: 120px;
}

.clock-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 700;
  color: var(--red);
  line-height: 1;
  display: block;
  letter-spacing: -0.04em;
}

.clock-unit-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 8px;
  display: block;
}

.clock-sep {
  font-family: 'JetBrains Mono', monospace;
  font-size: 64px;
  color: rgba(255,34,68,0.2);
  align-self: flex-start;
  margin-top: 12px;
}

.clock-footnote {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray-dim);
  margin-top: 16px;
}

.clock-footnote a { color: var(--gray); }

/* ── ECDSA BROKEN SECTION ────────────────────── */
#broken {
  max-width: 100%;
  padding: 0;
  background: var(--void);
}

.broken-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 48px;
}

.broken-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 80px;
  align-items: end;
}

.broken-title { font-size: clamp(36px, 5vw, 64px); }
.broken-title .strike {
  text-decoration: line-through;
  color: var(--gray-dim);
}
.broken-title .accent { color: var(--red); }

.shor-box {
  background: var(--deep);
  border: 1px solid rgba(255,34,68,0.2);
  padding: 32px;
}

.shor-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}

.shor-equation {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--gray);
  line-height: 2;
}

.shor-equation .hl { color: var(--cyan); }
.shor-equation .hl-red { color: var(--red); }
.shor-equation .hl-green { color: var(--green); }

/* Attack timeline */
.attack-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  margin-bottom: 64px;
}

.timeline-col {
  padding: 32px 24px;
  border-right: 1px solid var(--border);
  position: relative;
}

.timeline-col:last-child { border-right: none; }

.t-year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray-dim);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.t-qubits {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
}

.t-qubits.safe    { color: var(--green); }
.t-qubits.caution { color: var(--amber); }
.t-qubits.danger  { color: var(--red); }

.t-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  display: inline-block;
  margin-bottom: 12px;
}

.status-safe    { background: rgba(0,255,136,0.1);  color: var(--green); }
.status-caution { background: rgba(255,107,0,0.1);  color: var(--amber); }
.status-danger  { background: rgba(255,34,68,0.1);  color: var(--red);   }

.t-desc {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
}

/* Exposure stats */
.exposure-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.exposure-cell {
  background: var(--void);
  padding: 40px 32px;
}

.exp-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 48px;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.exp-label {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.5;
}

.exp-label strong { color: var(--white); display: block; margin-bottom: 4px; }

/* ── WHY NOT SECTION ─────────────────────────── */
#whynot {
  max-width: 100%;
  padding: 0;
  background: var(--deep);
  border-top: 1px solid var(--border);
}

.whynot-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 48px;
}

.whynot-title { margin-bottom: 16px; }
.whynot-title .accent { color: var(--amber); }

.whynot-sub {
  font-size: 17px;
  color: var(--gray);
  max-width: 580px;
  margin-bottom: 64px;
  line-height: 1.7;
}

.alternatives {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 80px;
}

.alt-row {
  background: var(--void);
  display: grid;
  grid-template-columns: 200px 1fr 140px 140px;
  align-items: center;
  gap: 0;
}

.alt-row.header {
  background: var(--surface);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--gray-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.alt-cell {
  padding: 20px 24px;
  border-right: 1px solid var(--border);
  font-size: 14px;
}

.alt-cell:last-child { border-right: none; }

.alt-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--white);
  font-size: 14px;
}

.alt-name small {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--gray-dim);
  font-weight: 400;
  margin-top: 2px;
}

.alt-problem { color: var(--gray); font-size: 13px; line-height: 1.5; }

.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  display: inline-block;
}

.tag-no   { background: rgba(255,34,68,0.12);  color: var(--red);   }
.tag-yes  { background: rgba(0,255,136,0.12);  color: var(--green); }
.tag-partial { background: rgba(255,107,0,0.12); color: var(--amber); }
.tag-soon { background: rgba(0,212,255,0.12);  color: var(--cyan);  }

/* Gas cost bar chart */
.gas-chart {
  margin-top: 48px;
}

.gas-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-dim);
  margin-bottom: 32px;
}

.gas-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}

.gas-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--gray);
  min-width: 200px;
  text-align: right;
}

.gas-bar-wrap {
  flex: 1;
  height: 32px;
  background: var(--surface);
  position: relative;
}

.gas-bar {
  height: 100%;
  display: flex;
  align-items: center;
  padding-left: 12px;
  transition: width 1s ease;
}

.gas-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

/* ── HOW QP2 WORKS ───────────────────────────── */
#how {
  max-width: 100%;
  padding: 0;
  background: var(--void);
  border-top: 1px solid var(--border);
}

.how-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 48px;
}

.how-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-top: 64px;
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}

.step:first-child { border-top: 1px solid var(--border); }

.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.1em;
  min-width: 32px;
  padding-top: 2px;
}

.step-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.65;
}

.step-desc code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--cyan);
  background: rgba(0,212,255,0.08);
  padding: 2px 6px;
}

/* OTA diagram */
.ota-diagram {
  background: var(--deep);
  border: 1px solid var(--border);
  padding: 40px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 2;
  position: sticky;
  top: 120px;
}

.ota-diagram .d-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-dim);
  margin-bottom: 24px;
}

.d-row { margin-bottom: 4px; }
.d-addr   { color: var(--cyan); }
.d-arrow  { color: var(--gray-dim); }
.d-note   { color: var(--gray); }
.d-safe   { color: var(--green); }
.d-danger { color: var(--red); }
.d-tx     { color: var(--amber); }
.d-proxy  { color: var(--white); font-weight: 700; }
.d-hash   { color: var(--gray-dim); font-size: 10px; }

.d-divider {
  border-top: 1px solid var(--border);
  margin: 16px 0;
}

/* ── VERIFIER MODULES ────────────────────────── */
#verifiers {
  max-width: 100%;
  padding: 0;
  background: var(--deep);
  border-top: 1px solid var(--border);
}

.verifiers-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 48px;
}

.verifier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 64px;
}

.verifier-card {
  background: var(--void);
  padding: 40px 32px;
  position: relative;
}

.verifier-card.featured {
  background: rgba(0,212,255,0.03);
}

.vc-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  display: inline-block;
  margin-bottom: 20px;
}

.badge-live    { background: rgba(0,255,136,0.1); color: var(--green); }
.badge-live2   { background: rgba(0,255,136,0.1); color: var(--green); }
.badge-future  { background: rgba(0,212,255,0.08); color: var(--cyan); }

.vc-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.vc-algo {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray-dim);
  margin-bottom: 20px;
}

.vc-desc {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.65;
  margin-bottom: 24px;
}

.vc-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vc-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}

.vc-stat:last-child { border-bottom: none; }

.vc-stat-key { color: var(--gray-dim); }
.vc-stat-val { color: var(--cyan); }

/* Registry diagram */
.registry-box {
  margin-top: 64px;
  background: #080812;
  border: 1px solid var(--border);
  padding: 0;
  overflow: hidden;
}

.registry-header {
  background: var(--surface);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.registry-title-sm {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray);
  letter-spacing: 0.1em;
}

.registry-body {
  padding: 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

.reg-line { margin-bottom: 6px; line-height: 1.8; }
.reg-key   { color: var(--gray-dim); }
.reg-arrow { color: var(--border); }
.reg-addr  { color: var(--cyan); }
.reg-name  { color: var(--white); }
.reg-status-active { color: var(--green); }
.reg-status-future { color: var(--gray-dim); }

/* ── SECURITY PROOF ──────────────────────────── */
#security {
  max-width: 100%;
  padding: 0;
  background: var(--void);
  border-top: 1px solid var(--border);
}

.security-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 48px;
}

.security-title .accent { color: var(--green); }

.proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 64px;
}

.proof-card {
  background: var(--void);
  padding: 40px;
}

.proof-card.wide {
  grid-column: 1 / -1;
  background: rgba(0,255,136,0.02);
}

.proof-icon {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 16px;
}

.proof-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}

.proof-body {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.7;
}

.proof-body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--cyan);
  background: rgba(0,212,255,0.06);
  padding: 2px 6px;
}

.proof-body strong { color: var(--white); font-weight: 500; }

.attack-math {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}

.math-box {
  background: var(--deep);
  border: 1px solid var(--border);
  padding: 20px;
}

.math-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.math-label.red   { color: var(--red); }
.math-label.green { color: var(--green); }

.math-eq {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--white);
  line-height: 2;
}

.math-eq .hl     { color: var(--cyan); }
.math-eq .hl-red { color: var(--red); }
.math-eq .hl-grn { color: var(--green); }
.math-eq .comment { color: var(--gray-dim); }

/* ── CTA SECTION ─────────────────────────────── */
#cta {
  max-width: 100%;
  padding: 0;
  background: linear-gradient(135deg, var(--deep) 0%, #050510 100%);
  border-top: 1px solid var(--border);
}

.cta-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.cta-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 24px;
}

.cta-title .accent { color: var(--cyan); }

.cta-body {
  font-size: 16px;
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 40px;
}

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

.cta-right {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 40px;
}

.cta-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 32px;
}

.cta-stat {
  background: var(--void);
  padding: 24px;
}

.cta-stat-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 32px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  display: block;
  margin-bottom: 6px;
}

.cta-stat-label {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.4;
}

.chain-list {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--gray);
}

.chain-list .chain-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.chain-item:last-child { border-bottom: none; }
.chain-name { color: var(--white); }
.chain-status { color: var(--green); }
.chain-id { color: var(--gray-dim); }

.chain-list-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-dim);
  margin-bottom: 12px;
}

/* ── FOOTER ──────────────────────────────────── */
footer {
  background: #030306;
  border-top: 1px solid var(--border);
  padding: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 100%;
}

.footer-brand {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan);
}

.footer-brand span { color: var(--white); opacity: 0.3; }
.footer-two { font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 400; color: var(--cyan); vertical-align: super; opacity: 1; }

.footer-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gray-dim);
  text-align: right;
  line-height: 1.8;
}

/* ── HERO CANVAS ANIMATION ───────────────────── */
#hero-canvas {
  display: block;
  width: 100%;
  height: 520px;
}

/* ── HERO PROOF CARD ─────────────────────────── */
.hero-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { /* left side — no changes needed */ }

.hero-proof {}

.proof-terminal {
  background: #080812;
  border: 1px solid var(--border);
  border-top: 2px solid var(--cyan);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  overflow: hidden;
}

.pt-header {
  background: var(--border);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.pt-dot { width: 9px; height: 9px; border-radius: 50%; }
.pt-red   { background: #FF5F57; }
.pt-amber { background: #FEBC2E; }
.pt-green { background: #28C840; }

.pt-title {
  font-size: 10px;
  color: var(--gray-dim);
  margin-left: 6px;
  letter-spacing: 0.05em;
}

.pt-body { padding: 20px 24px; }

.pt-section-label { color: var(--gray-dim); margin-bottom: 12px; }

.pt-blank { height: 8px; }

.pt-field {
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 8px;
  margin-bottom: 5px;
  line-height: 1.65;
}

.pt-key       { color: var(--gray-dim); }
.pt-val       { color: var(--white); }
.pt-val-addr  { color: var(--white); word-break: break-all; }
.pt-val-cyan  { color: var(--cyan); }
.pt-val-green { color: var(--green); }
.pt-val-dim   { color: var(--gray); }

.pt-divider { border-top: 1px solid var(--border); margin: 12px 0; }

.pt-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
}

.pt-status-label {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-dim);
}

.pt-status-safe {
  color: var(--green);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* ── VERIFIER BADGE SPEC ─────────────────────── */
.badge-spec { background: rgba(0,212,255,0.08); color: var(--cyan); }

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  section, .threat-inner, .broken-inner, .whynot-inner,
  .how-inner, .verifiers-inner, .security-inner, .cta-inner,
  .clock-inner { padding: 80px 24px; }
  .hero-layout { grid-template-columns: 1fr; gap: 40px; }
  .hero-proof { display: none; }
  .threat-grid, .how-grid, .cta-inner,
  .broken-header { grid-template-columns: 1fr; gap: 40px; }
  .attack-timeline { grid-template-columns: 1fr 1fr; }
  .exposure-grid { grid-template-columns: 1fr; }
  .verifier-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .alt-row { grid-template-columns: 1fr 1fr; }
  footer { flex-direction: column; gap: 16px; text-align: center; }
  .footer-meta { text-align: center; }
  .hero-headline { font-size: clamp(40px, 12vw, 72px); }
}