/* ============================================================
   BioTone — Demo Deck (Aurora Glass)
   1920×1080 slides, deep midnight + aurora gradients.
   ============================================================ */

:root {
  --bg-0: #050714;
  --bg-1: #0a0e22;
  --bg-2: #11173a;

  --ink-1: #f0f3ff;
  --ink-2: #c2caea;
  --ink-3: #8893bd;
  --ink-4: #515c84;
  --ink-rule: rgba(166, 178, 222, 0.12);

  --iris:  #5fb6ff;
  --palm:  #74e7a8;
  --voice: #b08bff;
  --ear:   #e185ff;
  --ppg:   #ff8aac;
  --pres:  #92e5ff;

  --grad-aurora: linear-gradient(110deg,
    #5fb6ff 0%,
    #b08bff 40%,
    #e185ff 70%,
    #ff8aac 100%);

  --grad-edge: linear-gradient(120deg,
    rgba(95,182,255,.16),
    rgba(176,139,255,.16) 50%,
    rgba(225,133,255,.16));

  --serif: "Fraunces", "Instrument Serif", Georgia, serif;
  --sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

/* ============== STAGE ============== */
html, body { margin: 0; padding: 0; background: #000; color: var(--ink-1); }
body { font-family: var(--sans); }

deck-stage {
  --bg: #000;
}

deck-stage > section.slide {
  position: relative;
  width: 1920px;
  height: 1080px;
  overflow: hidden;
  background: var(--bg-0);
  color: var(--ink-1);
  font-family: var(--sans);
  font-size: 22px;
  line-height: 1.5;
  letter-spacing: -0.005em;
}

/* Universal aurora midnight backdrop with painterly glows */
.bg-aurora {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 8% 8%, rgba(95,182,255,0.22), transparent 55%),
    radial-gradient(ellipse 70% 60% at 95% 100%, rgba(225,133,255,0.20), transparent 55%),
    radial-gradient(ellipse 50% 60% at 70% 12%, rgba(176,139,255,0.16), transparent 55%),
    radial-gradient(ellipse 100% 80% at 50% 50%, rgba(8,12,32,0.55), transparent 70%),
    linear-gradient(180deg, #060920 0%, #0a0e22 60%, #060920 100%);
}
/* (removed: noise overlay — never applied in slides) */
.bg-grid {
  position: absolute; inset: 0; pointer-events: none;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(166,178,222,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(166,178,222,0.045) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 25%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 25%, transparent 80%);
}

/* Slide chrome — page no, brand */
.chrome {
  position: absolute;
  top: 56px; left: 88px; right: 88px;
  display: flex; align-items: center; justify-content: space-between;
  z-index: 5;
  font-size: 14px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 500;
}
.chrome-brand {
  display: flex; align-items: center; gap: 12px;
  color: var(--ink-2);
  letter-spacing: 0.04em;
  text-transform: none;
  font-size: 16px;
  font-weight: 500;
}
.chrome-brand .b-mark {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--grad-aurora);
  box-shadow: 0 0 20px -2px rgba(176,139,255,0.5);
  position: relative;
}
.chrome-brand .b-mark::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: var(--bg-0);
}
.chrome-brand .b-mark::before {
  content: "";
  position: absolute;
  inset: 11px;
  border-radius: 50%;
  background: var(--grad-aurora);
}

.foot {
  position: absolute;
  bottom: 56px; left: 88px; right: 88px;
  display: flex; align-items: center; justify-content: space-between;
  z-index: 5;
  font-size: 13px;
  color: var(--ink-4);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.foot .pageno {
  font-family: var(--mono);
  letter-spacing: 0.1em;
}

/* ============== TYPOGRAPHY ============== */
.eyebrow {
  font-size: 14px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.eyebrow .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  margin-right: 14px;
  vertical-align: middle;
  background: var(--grad-aurora);
}
h1.display {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 168px;
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin: 0;
  color: var(--ink-1);
}
h1.display .it {
  font-style: italic;
  font-weight: 300;
  background: var(--grad-aurora);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
h2.title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 92px;
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin: 0;
  color: var(--ink-1);
  text-wrap: balance;
}
h2.title .it {
  font-style: italic;
  font-weight: 300;
  background: var(--grad-aurora);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
h3.section {
  font-family: var(--sans);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink-1);
  margin: 0;
}
.lede {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: 38px;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--ink-2);
  max-width: 26ch;
  text-wrap: balance;
}
p.body {
  font-size: 22px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 56ch;
  margin: 0;
}
p.body.dim { color: var(--ink-3); }
.caption {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.kbd {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
  background: rgba(146, 161, 215, 0.08);
  border: 1px solid var(--ink-rule);
  padding: 4px 9px;
  border-radius: 6px;
}

/* ============== UTILITY ============== */
.glass {
  background: linear-gradient(155deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 28px;
  backdrop-filter: blur(12px);
  position: relative;
}
.glass-inset {
  background: linear-gradient(160deg, rgba(8,12,32,0.6), rgba(8,12,32,0.4));
  border: 1px solid var(--ink-rule);
  border-radius: 22px;
}
.rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ink-rule) 20%, var(--ink-rule) 80%, transparent);
}
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--ink-rule);
  color: var(--ink-2);
}
.tag .swatch {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--grad-aurora);
  box-shadow: 0 0 10px currentColor;
}

/* ============== LAYOUT ============== */
.frame {
  position: absolute;
  top: 140px; left: 88px; right: 88px; bottom: 140px;
  display: flex;
  flex-direction: column;
}
.frame--center {
  justify-content: center;
}
.frame-row {
  display: flex;
  gap: 64px;
  height: 100%;
}
.frame-row--center { align-items: center; }

/* ============== COVER (slide 01) ============== */
.cover-eye {
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.cover-eye svg {
  width: 1080px; height: 1080px;
  position: absolute;
  right: -180px;
  top: 50%;
  transform: translateY(-50%);
  filter: drop-shadow(0 0 80px rgba(95,182,255,0.18));
}
.cover-text {
  position: absolute;
  left: 130px; top: 220px;
  max-width: 1100px;
  z-index: 4;
}
.cover-text .eyebrow { margin-bottom: 40px; display: block; }
.cover-text h1 { margin: 0 0 200px 0; line-height: 0.95; }
.cover-text .lede { font-size: 32px; max-width: 32ch; margin: 0; }
.cover-meta {
  position: absolute;
  bottom: 110px; left: 130px; right: 130px;
  display: flex;
  align-items: flex-end; justify-content: space-between;
  gap: 80px;
  z-index: 4;
}
.cover-meta .right {
  text-align: right;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  line-height: 1.7;
}

/* ============== SECTION DIVIDER ============== */
.divider-num {
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: 0.32em;
  color: var(--ink-4);
  margin-bottom: 36px;
}
.divider-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 200px;
  line-height: 0.9;
  letter-spacing: -0.04em;
  margin: 0;
  color: var(--ink-1);
}
.divider-title .it {
  font-style: italic;
  background: var(--grad-aurora);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.divider-lede {
  margin-top: 40px;
  max-width: 36ch;
}

/* ============== STAT BLOCKS ============== */
.stat {
  display: flex; flex-direction: column; gap: 8px;
}
.stat .num {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 88px;
  line-height: 0.95;
  letter-spacing: -0.035em;
  color: var(--ink-1);
}
.stat .num .it {
  font-style: italic;
  background: var(--grad-aurora);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.stat .lbl {
  font-size: 16px;
  color: var(--ink-3);
  max-width: 28ch;
  line-height: 1.45;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 56px;
}
.stat-row .stat {
  padding-top: 24px;
  border-top: 1px solid var(--ink-rule);
}

/* ============== SIGNAL DOTS ============== */
.signal-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
  margin-right: 12px;
  box-shadow: 0 0 14px currentColor;
}

/* ============== PHONE MOCKUP ============== */
.phone {
  width: 360px; height: 760px;
  border-radius: 56px;
  background: linear-gradient(160deg, #1c2245 0%, #0a0e22 100%);
  padding: 9px;
  border: 1px solid rgba(176,139,255,0.18);
  box-shadow:
    0 50px 100px -30px rgba(95,182,255,0.30),
    0 30px 60px -20px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.08);
  position: relative;
  flex-shrink: 0;
}
.phone .screen {
  width: 100%; height: 100%;
  border-radius: 48px;
  background:
    radial-gradient(ellipse 90% 70% at 30% 5%, rgba(95,182,255,0.22), transparent 55%),
    radial-gradient(ellipse 80% 60% at 80% 95%, rgba(225,133,255,0.20), transparent 55%),
    linear-gradient(180deg, #060c1f 0%, #0c1230 100%);
  position: relative;
  overflow: hidden;
  font-size: 13px;
  color: var(--ink-1);
}
.phone .notch {
  position: absolute;
  top: 12px; left: 50%; transform: translateX(-50%);
  width: 110px; height: 28px; border-radius: 999px;
  background: #000;
  z-index: 5;
}
.phone .status {
  position: absolute;
  top: 18px; left: 26px; right: 26px;
  display: flex; justify-content: space-between;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-1);
  z-index: 4;
}
.phone .status .icons { display: inline-flex; gap: 6px; align-items: center; }
.phone .status svg { width: 14px; height: 14px; }
.phone .body {
  position: absolute;
  inset: 60px 22px 22px;
}

/* Phone — home screen */
.p-greet {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 36px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink-1);
  margin-bottom: 4px;
}
.p-greet b {
  font-style: normal;
  font-weight: 300;
  background: var(--grad-aurora);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.p-sub {
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  margin-bottom: 22px;
}
.p-card {
  background: linear-gradient(155deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  border: 1px solid rgba(176,178,222,0.10);
  border-radius: 18px;
  padding: 14px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.p-orb {
  width: 38px; height: 38px;
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}
.p-orb.iris { background: radial-gradient(circle at 30% 30%, #aedcff, #5fb6ff 60%, #2a4d9c); box-shadow: 0 0 14px rgba(95,182,255,0.6); }
.p-orb.palm { background: radial-gradient(circle at 30% 30%, #b6f3d4, #74e7a8 60%, #2c7752); box-shadow: 0 0 14px rgba(116,231,168,0.5); }
.p-orb.voice { background: radial-gradient(circle at 30% 30%, #d6c2ff, #b08bff 60%, #5a44a8); box-shadow: 0 0 14px rgba(176,139,255,0.6); }
.p-orb.ear { background: radial-gradient(circle at 30% 30%, #f1bbff, #e185ff 60%, #893db0); box-shadow: 0 0 14px rgba(225,133,255,0.5); }
.p-orb.ppg { background: radial-gradient(circle at 30% 30%, #ffc4d3, #ff8aac 60%, #a04a64); box-shadow: 0 0 14px rgba(255,138,172,0.5); }
.p-orb.pres { background: radial-gradient(circle at 30% 30%, #c1f0ff, #92e5ff 60%, #3a86ad); box-shadow: 0 0 14px rgba(146,229,255,0.5); }
.p-name { font-size: 14px; color: var(--ink-1); flex: 1; }
.p-meta { font-size: 11px; color: var(--ink-3); font-family: var(--mono); letter-spacing: 0.05em; }

.p-cta {
  position: absolute;
  bottom: 28px; left: 22px; right: 22px;
  background: var(--grad-aurora);
  color: #0a0e22;
  font-weight: 600;
  text-align: center;
  padding: 16px;
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: 0.02em;
  box-shadow: 0 12px 30px -12px rgba(176,139,255,0.7);
}

/* Phone — capture (iris) */
.p-capture-frame {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 24px;
  position: relative;
  background:
    radial-gradient(circle at 50% 50%, #060814 0%, #0a0e22 50%, #1a2452 100%);
  overflow: hidden;
  border: 1px solid rgba(95,182,255,0.25);
  margin-top: 8px;
}
.p-iris-eye {
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.p-iris-eye svg { width: 100%; height: 100%; }

.p-status-pill {
  position: absolute;
  top: 14px; left: 50%; transform: translateX(-50%);
  z-index: 5;
  background: rgba(8,12,32,0.7);
  border: 1px solid rgba(95,182,255,0.4);
  color: var(--iris);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 6px 12px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

/* Phone — result */
.p-result-ring {
  width: 200px; height: 200px;
  position: relative;
  margin: 30px auto 16px;
}
.p-result-num {
  position: absolute;
  inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-weight: 300;
  font-size: 64px;
  letter-spacing: -0.04em;
  color: var(--ink-1);
  line-height: 1;
}
.p-result-num small {
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 4px;
  font-family: var(--sans);
  font-weight: 500;
}

/* ============== TIMELINE ============== */
.timeline-wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.timeline-wrap::before {
  content: "";
  position: absolute;
  top: 26px; left: 26px; right: 26px;
  height: 1px;
  background: linear-gradient(90deg, var(--iris), var(--voice), var(--ear), var(--ppg));
  opacity: 0.4;
}
.tl-step .tl-dot {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--bg-0);
  border: 2px solid;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-1);
  position: relative;
  margin-bottom: 24px;
}
.tl-step:nth-child(1) .tl-dot { border-color: var(--iris); box-shadow: 0 0 24px rgba(95,182,255,0.4); }
.tl-step:nth-child(2) .tl-dot { border-color: var(--voice); box-shadow: 0 0 24px rgba(176,139,255,0.4); }
.tl-step:nth-child(3) .tl-dot { border-color: var(--ear); box-shadow: 0 0 24px rgba(225,133,255,0.4); }
.tl-step:nth-child(4) .tl-dot { border-color: var(--ppg); box-shadow: 0 0 24px rgba(255,138,172,0.4); }
.tl-step .tl-tag {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--ink-4);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.tl-step h3 {
  font-family: var(--sans);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 14px;
  color: var(--ink-1);
}
.tl-step p {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-3);
}

/* ============== DEFENSE GRID ============== */
.defense-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  width: 100%;
}
.defense-card {
  position: relative;
  padding: 36px 32px;
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(255,255,255,0.045), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  min-height: 420px;
  display: flex; flex-direction: column;
}
.defense-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--c-a), var(--c-b));
}
.defense-card .d-num {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--ink-4);
  margin-bottom: 18px;
}
.defense-card h3 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 36px;
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--ink-1);
  margin: 0 0 20px;
}
.defense-card p {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-3);
  margin: 0;
}

/* ============== SIGNAL DEEP-DIVE ============== */
.signals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  width: 100%;
}
.signal-card {
  padding: 32px;
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.07);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  min-height: 320px;
}
.signal-card .sc-head {
  display: flex; align-items: center; gap: 14px;
}
.signal-card .sc-orb {
  width: 38px; height: 38px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}
.signal-card[data-c="iris"] .sc-orb { background: radial-gradient(circle at 30% 30%, #aedcff, #5fb6ff 60%, #2a4d9c); box-shadow: 0 0 18px rgba(95,182,255,0.5); }
.signal-card[data-c="palm"] .sc-orb { background: radial-gradient(circle at 30% 30%, #b6f3d4, #74e7a8 60%, #2c7752); box-shadow: 0 0 18px rgba(116,231,168,0.5); }
.signal-card[data-c="voice"] .sc-orb { background: radial-gradient(circle at 30% 30%, #d6c2ff, #b08bff 60%, #5a44a8); box-shadow: 0 0 18px rgba(176,139,255,0.5); }
.signal-card[data-c="ear"] .sc-orb { background: radial-gradient(circle at 30% 30%, #f1bbff, #e185ff 60%, #893db0); box-shadow: 0 0 18px rgba(225,133,255,0.5); }
.signal-card[data-c="ppg"] .sc-orb { background: radial-gradient(circle at 30% 30%, #ffc4d3, #ff8aac 60%, #a04a64); box-shadow: 0 0 18px rgba(255,138,172,0.5); }
.signal-card[data-c="pres"] .sc-orb { background: radial-gradient(circle at 30% 30%, #c1f0ff, #92e5ff 60%, #3a86ad); box-shadow: 0 0 18px rgba(146,229,255,0.5); }
.signal-card h3 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 36px;
  letter-spacing: -0.015em;
  color: var(--ink-1);
  margin: 0;
}
.signal-card p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-3);
  margin: 0;
  flex: 1;
}
.signal-card .sc-foot {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  border-top: 1px solid var(--ink-rule);
  padding-top: 14px;
}
.signal-card .sc-foot b {
  color: var(--ink-1);
  font-weight: 500;
}

/* ============== ARCHITECTURE LAYERS ============== */
.layer-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}
.layer {
  display: grid;
  grid-template-columns: 240px 1fr 280px;
  gap: 28px;
  align-items: center;
  padding: 28px 32px;
  border-radius: 24px;
  background: linear-gradient(155deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}
.layer::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--c-a), var(--c-b));
}
.layer .l-name {
  display: flex; flex-direction: column; gap: 4px;
}
.layer .l-name .l-tag {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-4);
  text-transform: uppercase;
}
.layer .l-name h3 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 36px;
  letter-spacing: -0.015em;
  color: var(--ink-1);
  margin: 0;
}
.layer .l-desc {
  font-size: 17px;
  color: var(--ink-2);
  line-height: 1.55;
}
.layer .l-pills {
  display: flex; flex-wrap: wrap; gap: 6px;
  justify-content: flex-end;
}
.layer .l-pill {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  color: var(--ink-2);
}

/* ============== POLICY MATRIX ============== */
.policy-matrix {
  display: grid;
  grid-template-columns: 220px repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--ink-rule);
  border-radius: 24px;
  overflow: hidden;
  width: 100%;
  background: linear-gradient(160deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
}
.pm-cell {
  padding: 22px 24px;
  border-right: 1px solid var(--ink-rule);
  border-bottom: 1px solid var(--ink-rule);
  font-size: 18px;
  color: var(--ink-2);
  display: flex; align-items: center; gap: 10px;
}
.pm-cell:nth-child(4n) { border-right: none; }
.pm-cell.head {
  background: rgba(255,255,255,0.025);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pm-cell.row-label {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 500;
  color: var(--ink-1);
  letter-spacing: 0.04em;
}
.pm-cell.row-label .swatch {
  width: 10px; height: 10px; border-radius: 50%;
  flex-shrink: 0;
}
.pm-cell .check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(95,182,255,0.16);
  color: var(--iris);
  border: 1px solid rgba(95,182,255,0.32);
}
.pm-cell .req {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(225,133,255,0.18);
  color: var(--ear);
  border: 1px solid rgba(225,133,255,0.34);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
}
.pm-cell .skip {
  color: var(--ink-4);
  font-family: var(--mono);
  font-size: 14px;
}
.pm-cell:nth-child(-n + 4) { border-bottom: 1px solid rgba(146,161,215,0.18); }
.pm-cell.last-row { border-bottom: none; }

/* ============== ATTACK MATRIX ============== */
.attack-grid {
  display: grid;
  grid-template-columns: 280px repeat(3, 1fr);
  gap: 0;
  width: 100%;
  border: 1px solid var(--ink-rule);
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(255,255,255,0.025), rgba(255,255,255,0));
}
.atk-cell {
  padding: 24px 26px;
  border-right: 1px solid var(--ink-rule);
  border-bottom: 1px solid var(--ink-rule);
  display: flex; flex-direction: column; gap: 6px;
}
.atk-cell:nth-child(4n) { border-right: none; }
.atk-cell.head {
  background: rgba(255,255,255,0.025);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.atk-cell .row-name {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 26px;
  color: var(--ink-1);
  line-height: 1.1;
}
.atk-cell .row-sub {
  font-size: 13px;
  color: var(--ink-4);
  font-family: var(--mono);
  letter-spacing: 0.06em;
}
.atk-cell .verdict {
  font-size: 16px;
  color: var(--ink-2);
  line-height: 1.45;
}
.atk-cell .verdict b {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-weight: 600;
}
.atk-cell .verdict.fail b { color: #ff8aac; }
.atk-cell .verdict.pass b { color: #74e7a8; }
.atk-cell .verdict.vary b { color: var(--voice); }

/* ============== INTEGRATIONS ============== */
.integ-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.integ-card {
  padding: 28px;
  border-radius: 22px;
  background: linear-gradient(155deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.07);
}
.integ-card .integ-name {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 28px;
  color: var(--ink-1);
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.integ-card .integ-mode {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  text-transform: uppercase;
}

/* ============== CODE BLOCK ============== */
.code-card {
  background: #050714;
  border: 1px solid rgba(146,161,215,0.12);
  border-radius: 20px;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 17px;
  line-height: 1.7;
  width: 100%;
}
.code-chrome {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(146,161,215,0.08);
  background: rgba(255,255,255,0.02);
}
.code-dot { width: 11px; height: 11px; border-radius: 50%; }
.code-file { margin-left: auto; font-size: 13px; color: var(--ink-3); letter-spacing: 0.06em; }
.code-body {
  padding: 24px 28px;
  white-space: pre;
  color: #d2dafc;
  overflow-x: hidden;
}
.c-k { color: #b08bff; }
.c-s { color: #92e5ff; }
.c-f { color: #74e7a8; }
.c-c { color: #515c84; font-style: italic; }
.c-n { color: #ff8aac; }

/* ============== ROADMAP ============== */
.roadmap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  width: 100%;
}
.rm-col {
  padding: 32px 28px;
  position: relative;
  background: linear-gradient(160deg, rgba(255,255,255,0.025), rgba(255,255,255,0));
  border-left: 1px solid var(--ink-rule);
}
.rm-col:first-child { border-left: none; }
.rm-col.now { background: linear-gradient(160deg, rgba(95,182,255,0.08), rgba(255,255,255,0)); }
.rm-col .when {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.rm-col .when.now-tag {
  color: var(--iris);
}
.rm-col .what {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 30px;
  letter-spacing: -0.015em;
  margin: 0 0 22px;
  line-height: 1.05;
  color: var(--ink-1);
}
.rm-col ul {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.rm-col li {
  font-size: 17px;
  line-height: 1.45;
  color: var(--ink-2);
  padding-left: 20px;
  position: relative;
}
.rm-col li::before {
  content: "";
  position: absolute;
  left: 0; top: 12px;
  width: 8px; height: 1px;
  background: var(--ink-3);
}

/* ============== CLOSING ============== */
.close-cta {
  display: flex; flex-direction: column; gap: 32px;
  align-items: flex-start;
  max-width: 1480px;
  width: 100%;
}
.close-cta .lede { font-size: 36px; max-width: 32ch; }
.close-bullets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 8px;
  width: 100%;
}
.close-bullets .cb {
  border-top: 1px solid var(--ink-rule);
  padding-top: 24px;
}
.close-bullets .cb h4 {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin: 0 0 10px;
}
.close-bullets .cb p {
  margin: 0;
  font-size: 18px;
  color: var(--ink-2);
  line-height: 1.5;
}
.close-contact {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 36px;
  color: var(--ink-1);
}
.close-contact a {
  color: var(--ink-1);
  text-decoration: none;
  background: var(--grad-aurora);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* ============== TWO-COL GENERIC ============== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  height: 100%;
}
.two-col--3-2 {
  grid-template-columns: 3fr 2fr;
}