/* ═══════════════════════════════════════════════════════════════
   HelixGate v3 — "Dossier"
   A bold editorial redesign.
   Governance on the record.
   ═══════════════════════════════════════════════════════════════ */

/* ── Fonts (shared with v2) ─────────────────────────────────── */
@font-face { font-family: 'Sora';   font-weight: 400; font-display: swap; src: url('fonts/sora-400.woff2') format('woff2'); }
@font-face { font-family: 'Sora';   font-weight: 500; font-display: swap; src: url('fonts/sora-500.woff2') format('woff2'); }
@font-face { font-family: 'Sora';   font-weight: 600; font-display: swap; src: url('fonts/sora-600.woff2') format('woff2'); }
@font-face { font-family: 'Sora';   font-weight: 700; font-display: swap; src: url('fonts/sora-700.woff2') format('woff2'); }
@font-face { font-family: 'Inter';  font-weight: 400; font-display: swap; src: url('fonts/inter-400.woff2') format('woff2'); }
@font-face { font-family: 'Inter';  font-weight: 500; font-display: swap; src: url('fonts/inter-500.woff2') format('woff2'); }
@font-face { font-family: 'Inter';  font-weight: 600; font-display: swap; src: url('fonts/inter-600.woff2') format('woff2'); }
@font-face { font-family: 'Inter';  font-weight: 700; font-display: swap; src: url('fonts/inter-700.woff2') format('woff2'); }
@font-face { font-family: 'DM Mono';font-weight: 400; font-display: swap; src: url('fonts/dm-mono-400.woff2') format('woff2'); }
@font-face { font-family: 'DM Mono';font-weight: 500; font-display: swap; src: url('fonts/dm-mono-500.woff2') format('woff2'); }

/* ── Tokens — Lattice v2 / Sentinel brand (matches v2 exactly) ── */
:root {
  /* Surfaces — v2 values */
  --ink:          #07090F;
  --bg:           #0B0F19;
  --panel:        #111827;
  --panel-2:      #1E293B;
  --elevated:     #1f2a3c;

  /* Lines — v2 values */
  --line:         rgba(203, 213, 225, 0.06);
  --line-md:      rgba(203, 213, 225, 0.12);
  --line-hi:      rgba(99, 102, 241, 0.25);
  --line-hot:     rgba(99, 102, 241, 0.40);

  /* Primary — indigo (Sentinel) */
  --indigo:       #6366F1;
  --indigo-hover: #4F46E5;
  --indigo-2:     #a5b4fc;
  --indigo-dim:   rgba(99, 102, 241, 0.10);
  --indigo-glow:  rgba(99, 102, 241, 0.25);

  /* Semantic — v2 values */
  --green:        #22c55e;
  --green-text:   #4ade80;
  --red:          #f87171;
  --amber:        #fbbf24;
  --crimson:      #f87171;     /* alias of v2 --red for "risk" tone */

  /* Section accents — from v2 */
  --section-gov:  #a78bfa;
  --section-sec:  #f87171;
  --section-biz:  #f472b6;

  /* Supporting — kept very subtle, used for data-ticker typing only */
  --cyan:         #38bdf8;     /* matches v2 grid-tint */
  --gold:         #fbbf24;     /* alias of amber for numerals */

  /* Text — v2 values */
  --fg:           #d8e3fb;
  --fg-muted:     #94a3b8;
  --fg-dim:       #64748b;
  --fg-faint:     #475569;

  /* Type */
  --ff-display:   'Sora', system-ui, sans-serif;
  --ff-body:      'Inter', system-ui, sans-serif;
  --ff-mono:      'DM Mono', ui-monospace, monospace;

  /* Radii */
  --r-xs:         4px;
  --r-sm:         6px;
  --r:            10px;
  --r-lg:         14px;
  --r-xl:         20px;

  /* Motion */
  --ease:         cubic-bezier(.22, .61, .36, 1);

  /* Layout */
  --wide:         1320px;
  --reg:          1180px;
  --narrow:       820px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--ff-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
ul, ol { list-style: none; }

/* ── Ambient backdrop ──────────────────────────────────────── */
body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
/* Grid texture */
body::before {
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.045) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, #000 0%, transparent 80%);
}
/* Grain */
body::after {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' seed='3'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.11 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.28;
  mix-blend-mode: overlay;
}

/* ── Container ──────────────────────────────────────────────── */
.wrap      { max-width: var(--wide);   margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }
.wrap-reg  { max-width: var(--reg);    margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }
.wrap-narrow{ max-width: var(--narrow); margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--ff-display); color: var(--fg); line-height: 1.05; letter-spacing: -0.025em; }
h1 { font-weight: 700; font-size: clamp(3rem, 8.5vw, 7.25rem); }
h2 { font-weight: 600; font-size: clamp(2.2rem, 5.2vw, 4.25rem); line-height: 1.08; letter-spacing: -0.022em; }
h3 { font-weight: 600; font-size: clamp(1.2rem, 2.2vw, 1.6rem); line-height: 1.25; letter-spacing: -0.015em; }

p { color: var(--fg-muted); font-size: 15.5px; line-height: 1.7; }
p.lede { font-size: 19px; line-height: 1.65; color: var(--fg); max-width: 46ch; }
p.lede-muted { font-size: 19px; line-height: 1.65; color: var(--fg-muted); max-width: 56ch; }

.gradient-ink {
  background: linear-gradient(180deg, #E8EDF9 0%, #8B95AC 140%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.gradient-indigo {
  background: linear-gradient(90deg, #818CF8 0%, #6366F1 40%, #06B6D4 110%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.kicker::before {
  content: '';
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: 0.45;
}
.kicker.indigo { color: var(--indigo-2); }
.kicker.amber  { color: var(--amber); }

.prose-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 40px;
}
.prose-col p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--fg-muted);
  margin: 0 0 20px;
}
.prose-col p:last-child { margin-bottom: 0; }
@media (max-width: 768px) {
  .prose-cols { grid-template-columns: 1fr; gap: 0; }
}

.feat-reading li a {
  font-size: 15px;
  color: var(--indigo-2);
  text-decoration: none;
  border-bottom: 1px solid var(--line-md);
  padding-bottom: 12px;
  display: block;
  transition: color 0.15s;
}
.feat-reading li a:hover { color: var(--fg); }

.numeral {
  font-family: var(--ff-display);
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.25em;
  color: var(--gold);
  opacity: 0.85;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.005em;
  border: 1px solid transparent;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
  position: relative;
}
.btn svg { width: 14px; height: 14px; transition: transform 0.2s var(--ease); }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  background: var(--fg);
  color: var(--ink);
  font-weight: 600;
  box-shadow: 0 0 0 0 transparent, inset 0 0 0 1px rgba(255,255,255,0.2);
}
.btn-primary:hover {
  background: #fff;
  box-shadow: 0 12px 36px rgba(99,102,241,0.35);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--line-md);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.03);
  border-color: var(--line-hi);
}

.btn-lg { padding: 15px 26px; font-size: 15px; }

/* ── Nav ────────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(7,9,15,0.92), rgba(7,9,15,0.7));
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.brand img {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  display: block;
  flex-shrink: 0;
}
.brand-name {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--fg);
  line-height: 1;
}
.footer-brand .brand-name {
  font-size: 16px;
}
.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--indigo) 0%, #4F46E5 60%, #0EA5E9 120%);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 0 24px -4px rgba(99,102,241,0.5), inset 0 1px 0 rgba(255,255,255,0.25);
}
.nav-center {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--ff-body);
}
.nav-center a, .nav-center button {
  padding: 9px 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--fg-muted);
  border-radius: 8px;
  transition: color 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.nav-center a:hover, .nav-center button:hover { color: var(--fg); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-actions .btn { padding: 9px 18px; font-size: 13.5px; }

.nav-meta {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-left: 14px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 140px 0 60px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: -10% -10% 0 -10%;
  background:
    radial-gradient(60% 45% at 50% 10%, rgba(99,102,241,0.20) 0%, transparent 60%),
    radial-gradient(45% 35% at 15% 30%, rgba(34,211,238,0.12) 0%, transparent 60%),
    radial-gradient(45% 35% at 85% 40%, rgba(245,158,11,0.08) 0%, transparent 60%);
  filter: blur(30px);
  z-index: -1;
}
/* Hero helix — vertical DNA-strand backdrop. Right-aligned so it lives
   in the margin and never overlaps body copy. */
.hero-helix {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 42%;
  max-width: 560px;
  z-index: -1;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 18%, #000 82%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 18%, #000 82%, transparent 100%);
  opacity: 0.85;
}
.hero-helix svg {
  width: 100%;
  height: 100%;
  display: block;
}
.helix-strand { will-change: stroke-dashoffset; }
@media (max-width: 900px) {
  .hero-helix { width: 60%; opacity: 0.45; }
}
@media (max-width: 640px) {
  .hero-helix { width: 100%; opacity: 0.18; }
}
@media (prefers-reduced-motion: reduce) {
  .helix-strand { will-change: auto; }
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 48px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.hero-meta-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 10px var(--amber);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}
.hero h1 {
  max-width: 16ch;
  margin-bottom: 36px;
}
.hero-sub {
  font-size: 20px;
  line-height: 1.55;
  color: var(--fg-muted);
  max-width: 50ch;
  margin-bottom: 44px;
}
.hero-sub strong { color: var(--fg); font-weight: 500; }
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 88px;
}

.hero-byline {
  font-size: 12.5px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  margin-top: -72px;
  margin-bottom: 56px;
  opacity: 0.7;
}

/* ── Ledger (hero audit ticker) ─────────────────────────────── */
.ledger {
  border: 1px solid var(--line-md);
  border-radius: var(--r-lg);
  background:
    linear-gradient(180deg, rgba(13,18,32,0.85), rgba(20,27,46,0.75));
  backdrop-filter: blur(10px);
  overflow: hidden;
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.5), 0 0 0 1px rgba(99,102,241,0.05);
  margin-top: 48px;
  max-width: 980px;
}
.ledger-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.ledger-head-left { display: flex; align-items: center; gap: 10px; }
.ledger-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  animation: pulse 1.6s infinite;
}
.ledger-head-right { color: var(--amber); font-weight: 500; }
.ledger-body {
  padding: 12px 20px 18px;
  height: 216px;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 88%, transparent 100%);
}
.ledger-row {
  display: grid;
  grid-template-columns: 96px 110px 1fr 180px auto;
  gap: 20px;
  align-items: center;
  padding: 8px 0;
  font-family: var(--ff-mono);
  font-size: 12.5px;
  color: var(--fg-muted);
  border-bottom: 1px solid rgba(214,222,240,0.03);
  white-space: nowrap;
}
.ledger-row:last-child { border-bottom: none; }
.ledger-time   { color: var(--fg-dim); }
.ledger-type   {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--indigo-dim);
  color: var(--indigo-2);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  justify-self: start;
}
.ledger-type.amber { background: rgba(245,158,11,0.12); color: var(--amber); }
.ledger-type.cyan  { background: rgba(34,211,238,0.12); color: var(--cyan); }
.ledger-type.crim  { background: rgba(244,63,94,0.12);  color: #FB7185; }
.ledger-actor  { color: var(--fg); font-family: var(--ff-body); font-weight: 500; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ledger-hash   { color: var(--fg-faint); font-size: 11.5px; }
.ledger-status { color: var(--green); font-size: 11px; letter-spacing: 0.15em; }

/* ── Sections ───────────────────────────────────────────────── */
.section {
  padding: 140px 0;
  position: relative;
}
.section-lead {
  display: flex;
  align-items: baseline;
  gap: 40px;
  margin-bottom: 64px;
}
.section-num {
  font-family: var(--ff-display);
  font-weight: 300;
  font-size: 15px;
  letter-spacing: 0.3em;
  color: var(--gold);
  flex-shrink: 0;
  padding-top: 12px;
  min-width: 40px;
}
.section-lead-body { max-width: 780px; }
.section-lead-body h2 { margin-bottom: 20px; }
.section-lead-body .lede-muted { margin-top: 0; }

/* ── Before / After (II) ────────────────────────────────────── */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  position: relative;
}
.compare::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 20px;
  bottom: 20px;
  width: 1px;
  background: var(--line);
  transform: translateX(-0.5px);
}
.compare-card {
  padding: 36px 32px 40px;
}
.compare-card-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.compare-card-label.then { color: var(--crimson); }
.compare-card-label.now  { color: var(--indigo-2); }
.compare-card h3 {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 600;
  margin-bottom: 32px;
  line-height: 1.2;
}
.compare-card.then h3 { color: var(--fg-muted); }
.compare-items { display: grid; gap: 14px; }
.compare-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  font-size: 14.5px;
  line-height: 1.55;
  border-top: 1px solid var(--line);
}
.compare-item:first-child { border-top: none; padding-top: 0; }
.compare-item-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-top: 1px;
}
.compare-item-icon.x  { background: rgba(244,63,94,0.12); color: var(--crimson); }
.compare-item-icon.ok { background: rgba(99,102,241,0.12); color: var(--indigo-2); }
.compare-item-icon svg { width: 12px; height: 12px; }
.compare-card.then .compare-item { color: var(--fg-dim); }
.compare-card.now  .compare-item { color: var(--fg); }

/* ── Nine Domains (III) ─────────────────────────────────────── */
.domains {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: start;
}
.domains-list {
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--line);
}
.domain-row {
  display: grid;
  grid-template-columns: 44px 44px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 22px 16px;
  border-bottom: 1px solid var(--line);
  transition: all 0.25s var(--ease);
  cursor: pointer;
  position: relative;
  text-align: left;
  width: 100%;
}
.domain-row::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,0.05) 40%, rgba(99,102,241,0.12));
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}
.domain-row:hover::before, .domain-row.active::before { opacity: 1; }
.domain-row:hover, .domain-row.active { padding-left: 22px; }
.domain-num {
  font-family: var(--ff-display);
  font-weight: 300;
  font-size: 12.5px;
  letter-spacing: 0.25em;
  color: var(--gold);
  opacity: 0.7;
  position: relative;
}
.domain-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--panel);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--indigo-2);
  transition: all 0.25s var(--ease);
  position: relative;
}
.domain-row:hover .domain-icon, .domain-row.active .domain-icon {
  background: rgba(99,102,241,0.12);
  border-color: var(--line-hi);
  color: var(--fg);
  transform: scale(1.08) rotate(-3deg);
}
.domain-icon svg { width: 20px; height: 20px; }
.domain-body { position: relative; }
.domain-name {
  font-family: var(--ff-display);
  font-size: 16.5px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.01em;
  margin-bottom: 3px;
}
.domain-desc {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.5;
}
.domain-hub-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 7px;
  border-radius: 3px;
  background: rgba(99,102,241,0.15);
  border: 1px solid rgba(99,102,241,0.35);
  color: var(--indigo-2);
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  vertical-align: middle;
  position: relative;
  top: -1px;
}
.domain-row-hub {
  border-color: rgba(99,102,241,0.2);
  background: linear-gradient(to right, rgba(99,102,241,0.06), transparent 60%);
}
.domain-row-hub .domain-num { color: var(--indigo-2); opacity: 1; }
.domain-row-hub .domain-icon {
  background: rgba(99,102,241,0.12);
  border-color: rgba(99,102,241,0.3);
}
.domain-arrow {
  color: var(--fg-faint);
  transition: all 0.25s var(--ease);
  position: relative;
}
.domain-row:hover .domain-arrow, .domain-row.active .domain-arrow {
  color: var(--indigo-2);
  transform: translateX(6px);
}
.domain-arrow svg { width: 16px; height: 16px; }

/* Relationship helix panel (§III) */
.map-panel {
  position: sticky;
  top: 120px;
  padding: 32px;
  background:
    linear-gradient(180deg, rgba(13,18,32,0.6), rgba(20,27,46,0.4));
  border: 1px solid var(--line-md);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.map-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  padding-bottom: 20px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.map-panel-head span:last-child { color: var(--amber); }
.map-svg { width: 100%; height: auto; }
.map-svg .node-ring { fill: transparent; stroke: var(--line-hi); stroke-width: 1.2; transition: all 0.25s; }
.map-svg .node-fill { fill: var(--panel); stroke: var(--line-hi); stroke-width: 1; transition: all 0.25s; }
.map-svg .node-icon { color: var(--indigo-2); transition: color 0.25s; }
.map-svg.hover .node.hot .node-icon { color: var(--fg); }
.map-svg .node-hub .node-fill { fill: #0F1A3A; stroke: var(--indigo); }
.map-svg .node-hub .node-icon { color: var(--indigo-2); }
.map-svg .edge { stroke: var(--indigo); stroke-width: 0.9; opacity: 0.14; transition: all 0.25s; }
.map-svg.hover .edge { opacity: 0.04; }
.map-svg.hover .edge.hot { opacity: 0.65; stroke-width: 1.8; }
.map-svg.hover .node-ring { stroke: rgba(99,102,241,0.08); }
.map-svg.hover .node.hot .node-ring { stroke: var(--indigo); stroke-width: 2; filter: drop-shadow(0 0 12px rgba(99,102,241,0.55)); }
.map-svg.hover .node.hot .node-fill { fill: #1C2550; }
.map-svg .node-label { fill: var(--fg-dim); font: 500 9px/1 'Inter', sans-serif; letter-spacing: 0.06em; text-anchor: middle; transition: fill 0.25s; }
.map-svg.hover .node.hot .node-label { fill: var(--fg); }

.map-panel-readout {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.6;
  min-height: 72px;
  transition: border-color 0.25s;
}
.map-panel-readout b { color: var(--indigo-2); font-weight: 500; letter-spacing: 0.05em; }
.map-panel-readout.locked { border-top-color: rgba(99,102,241,0.5); }
.readout-lock-mark {
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  color: var(--indigo);
  opacity: 0.75;
}
.readout-link {
  display: inline-block;
  margin-top: 8px;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--indigo-2);
  text-decoration: none;
  letter-spacing: 0.05em;
}
.readout-link:hover { color: var(--fg); }

/* ── Problem section (§II) — dossier-style indictment ──────────── */
.problem-section {
  position: relative;
  padding-top: 140px;
  padding-bottom: 140px;
  isolation: isolate;
  overflow: hidden;
}
.problem-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 30% at 50% 0%, rgba(167,139,250,0.10), transparent 70%),
    radial-gradient(40% 35% at 90% 60%, rgba(248,113,113,0.05), transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.problem-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(180deg, transparent 0 39px, rgba(203,213,225,0.025) 39px 40px);
  pointer-events: none;
  z-index: -1;
  mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
}

.problem-meta {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 56px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.problem-meta-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--crim, #f87171);
  box-shadow: 0 0 10px rgba(248,113,113,0.6);
  animation: pulse 2.4s var(--ease) infinite;
}

.problem-headline {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(3rem, 7vw, 6.5rem);
  letter-spacing: -0.04em;
  line-height: 0.96;
  color: var(--fg);
  margin: 0 0 48px;
  max-width: 18ch;
}

.problem-lede {
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.55;
  color: var(--fg-muted);
  max-width: 62ch;
  margin: 0 0 80px;
}
.problem-lede em {
  font-style: normal;
  color: var(--fg);
  font-weight: 500;
  background: linear-gradient(180deg, transparent 65%, rgba(248,113,113,0.25) 65%);
  padding: 0 2px;
}

.problem-exhibits {
  list-style: none;
  counter-reset: exhibit;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
}
.problem-exhibit {
  position: relative;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 36px 0;
  border-top: 1px solid var(--line-md);
}
.problem-exhibit:last-child { border-bottom: 1px solid var(--line-md); }
.problem-exhibit-tag {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--indigo-2);
  padding-top: 8px;
  align-self: start;
  position: relative;
}
.problem-exhibit-tag::before {
  content: '';
  position: absolute;
  top: 16px;
  right: -8px;
  width: 8px;
  height: 1px;
  background: var(--indigo);
  opacity: 0.5;
}
.problem-exhibit h3 {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: clamp(22px, 2.4vw, 32px);
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--fg);
  margin: 0 0 14px;
  grid-column: 2;
}
.problem-exhibit p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--fg-muted);
  margin: 0;
  max-width: 68ch;
  grid-column: 2;
}
.problem-exhibit-tag { grid-row: 1; grid-column: 1; }

.problem-foot {
  margin: 72px auto 0;
  max-width: 56ch;
  text-align: center;
  font-family: var(--ff-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.55;
  color: var(--fg);
}
.problem-foot span { display: block; }
.problem-foot span:last-child { color: var(--fg-muted); font-style: normal; font-weight: 400; margin-top: 8px; }

@media (max-width: 768px) {
  .problem-section { padding-top: 100px; padding-bottom: 100px; }
  .problem-meta { flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
  .problem-exhibit { grid-template-columns: 1fr; gap: 12px; padding: 28px 0; }
  .problem-exhibit-tag { padding-top: 0; }
  .problem-exhibit-tag::before { display: none; }
}

/* ── Solution statement (§II·a) — the hinge moment ───────────── */
.solution-statement {
  position: relative;
  padding: 140px 0 160px;
  isolation: isolate;
  overflow: hidden;
  border-top: 1px solid var(--line-md);
  border-bottom: 1px solid var(--line-md);
}
.solution-statement::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(50% 60% at 50% 50%, rgba(99,102,241,0.16), transparent 65%),
    radial-gradient(40% 40% at 12% 30%, rgba(165,180,252,0.06), transparent 70%),
    radial-gradient(40% 40% at 88% 70%, rgba(167,139,250,0.06), transparent 70%),
    linear-gradient(180deg, rgba(7,9,15,0.7), rgba(15,20,40,0.7));
  z-index: -2;
}
.solution-statement::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(180deg, transparent 0 79px, rgba(99,102,241,0.06) 79px 80px);
  mask-image: radial-gradient(70% 70% at 50% 50%, #000 40%, transparent 100%);
  z-index: -1;
  pointer-events: none;
}

.solution-statement-rule {
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: clamp(20px, 5vw, 80px);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--indigo-2);
}
.solution-statement-rule-label::before {
  content: '';
  display: inline-block;
  width: 60px;
  height: 1px;
  background: var(--indigo);
  opacity: 0.5;
  vertical-align: middle;
  margin-right: 14px;
}

.solution-statement-kicker {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin: 0 0 28px;
  text-align: center;
}

.solution-statement-h {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 4.6vw, 4.4rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: var(--fg);
  text-align: center;
  margin: 0 auto;
  max-width: 26ch;
}
.solution-statement-line {
  display: block;
  margin-top: 6px;
}
.solution-statement-strike {
  background: linear-gradient(120deg, var(--indigo-2), #6366F1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  padding: 0 2px;
}

.solution-statement-sub {
  margin: 44px auto 0;
  max-width: 60ch;
  text-align: center;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.6;
  color: var(--fg-muted);
}

.switch-off {
  margin: 64px auto 0;
  max-width: 880px;
}
.switch-off-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.solution-for {
  margin: 48px auto 0;
  max-width: 880px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.solution-for-label {
  display: block;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: 20px;
}
.solution-for-depts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.solution-for-dept {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(13,18,32,0.5);
  font-family: var(--ff-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
  transition: border-color 0.2s, background 0.2s;
}
.solution-for-dept:hover {
  border-color: rgba(99,102,241,0.3);
  background: rgba(99,102,241,0.06);
  color: var(--fg);
}
.solution-for-icon {
  display: grid;
  place-items: center;
  color: var(--indigo-2);
  flex-shrink: 0;
}
.solution-for-icon svg { width: 15px; height: 15px; }

/* ── Departments (II·c) ─────────────────────────────────────── */
.section-departments {
  position: relative;
  padding-top: 80px;
  padding-bottom: 80px;
  isolation: isolate;
}
.section-departments::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(50% 30% at 50% 0%, rgba(99,102,241,0.07), transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.departments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line-md);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: 48px;
}
.department {
  padding: 32px 28px;
  background: linear-gradient(180deg, rgba(13,18,32,0.8), rgba(20,27,46,0.55));
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.3s;
  position: relative;
}
.department::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(99,102,241,0.4), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.department:hover { background: linear-gradient(180deg, rgba(20,27,46,0.9), rgba(28,37,80,0.6)); }
.department:hover::before { opacity: 1; }
.department-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-content: center;
  border: 1px solid var(--line-md);
  border-radius: 8px;
  background: rgba(99,102,241,0.06);
  color: var(--indigo-2);
}
.department-icon svg { width: 20px; height: 20px; }
.department h3 {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin: 0;
}
.department p {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--fg-muted);
  margin: 0;
}
@media (max-width: 1080px) { .departments { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .departments { grid-template-columns: 1fr; } }
.switch-off-head-mark {
  color: #f87171;
  font-size: 18px;
  line-height: 1;
}
.switch-off-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.switch-off-list li {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  border: 1px solid var(--line-md);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(13,18,32,0.8), rgba(20,27,46,0.5));
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
  cursor: default;
}
.switch-off-list li::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(99,102,241,0.55), transparent);
  opacity: 0.7;
}
.switch-off-list li:hover {
  border-color: rgba(99,102,241,0.35);
  transform: translateY(-1px);
}
.switch-off-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-content: center;
  border: 1px solid var(--line-md);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(99,102,241,0.08), rgba(99,102,241,0.03));
  color: var(--indigo-2);
  flex-shrink: 0;
  position: relative;
}
.switch-off-icon svg {
  width: 22px;
  height: 22px;
  opacity: 0.85;
}
.switch-off-body {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}
.switch-off-name {
  font-family: var(--ff-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg-dim);
  letter-spacing: -0.005em;
  opacity: 0.7;
}
.switch-off-replace {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--indigo-2);
}
.switch-off-replace svg {
  width: 10px;
  height: 10px;
  opacity: 0.7;
  flex-shrink: 0;
}
.switch-off-kind {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(251,191,36,0.7);
  padding: 4px 9px;
  border: 1px solid rgba(251,191,36,0.2);
  border-radius: 4px;
  background: rgba(251,191,36,0.04);
  white-space: nowrap;
  align-self: center;
}
@media (max-width: 640px) {
  .switch-off-list { grid-template-columns: 1fr; }
  .switch-off-list li { grid-template-columns: 44px 1fr; }
  .switch-off-kind { display: none; }
  .switch-off-icon { width: 40px; height: 40px; }
}

@media (max-width: 640px) {
  .solution-statement { padding: 100px 0 110px; }
  .solution-statement-rule { display: none; }
}

/* ── Stakes (§II·b) — outcomes-first cards ───────────────────── */
.section-stakes {
  position: relative;
  padding-top: 160px;
  padding-bottom: 160px;
}
.section-stakes::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(50% 35% at 50% 0%, rgba(248,113,113,0.10), transparent 70%),
    radial-gradient(40% 30% at 20% 80%, rgba(99,102,241,0.10), transparent 70%),
    radial-gradient(40% 30% at 90% 80%, rgba(167,139,250,0.08), transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.section-stakes .section-num {
  font-size: 13px;
  color: var(--crim, #f87171);
  letter-spacing: 0.24em;
}
.section-stakes .section-lead h2 {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 5.5vw, 5rem);
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin: 0 0 28px;
  max-width: 18ch;
  color: var(--fg);
}
.section-stakes .section-lead .lede-muted {
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.55;
}
.section-stakes .section-lead {
  margin-bottom: 24px;
}
/* Editorial stack — no boxes, just hairlines + big number + visual */
.stakes-stack {
  list-style: none;
  padding: 0;
  margin: 48px 0 0;
}
.stake {
  display: grid;
  grid-template-columns: 100px 1fr 200px;
  gap: 56px;
  align-items: center;
  padding: 56px 0;
  border-top: 1px solid var(--line-md);
}
.stake:last-child { border-bottom: 1px solid var(--line-md); }
.stake-num {
  font-family: var(--ff-mono);
  font-size: 14px;
  letter-spacing: 0.28em;
  color: var(--indigo-2);
  align-self: start;
  padding-top: 4px;
  position: relative;
}
.stake-num::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--indigo);
  opacity: 0.5;
  margin-top: 14px;
}
.stake-body { max-width: 60ch; }
.stake-tag {
  display: inline-block;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-muted);
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(99,102,241,0.06);
  margin-bottom: 18px;
}
.stake-body h3 {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: clamp(24px, 2.6vw, 36px);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--fg);
  margin: 0 0 18px;
}
.stake-body p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--fg-muted);
  margin: 0 0 22px;
}
.stake-body p b { color: var(--fg); font-weight: 500; }
.stake-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.stake-proof span {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(99,102,241,0.04);
}
.stake-visual {
  align-self: center;
  width: 100%;
  max-width: 200px;
  margin-left: auto;
}
.stake-visual svg {
  width: 100%;
  height: auto;
  display: block;
}

/* Regulation badge grid (stake 02) */
.stake-reg-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.stake-reg-badge {
  padding: 5px 10px;
  border: 1px solid var(--line-md);
  border-radius: 5px;
  background: rgba(13,18,32,0.6);
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  white-space: nowrap;
}
.stake-reg-badge.stake-reg-hi {
  border-color: rgba(99,102,241,0.4);
  background: rgba(99,102,241,0.08);
  color: var(--indigo-2);
}

/* Supersession chain (stake 03) */
.stake-supersession {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-left: 2px solid rgba(99,102,241,0.25);
  padding-left: 14px;
}
.stake-ss-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 6px;
  border: 1px solid var(--line);
}
.stake-ss-id {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.stake-ss-status {
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  white-space: nowrap;
}
.stake-ss-old { background: rgba(13,18,32,0.4); }
.stake-ss-old .stake-ss-id  { color: var(--fg-faint); }
.stake-ss-old .stake-ss-status { color: var(--fg-faint); opacity: 0.6; }
.stake-ss-current { background: rgba(99,102,241,0.08); border-color: rgba(99,102,241,0.35); }
.stake-ss-current .stake-ss-id  { color: var(--fg); }
.stake-ss-current .stake-ss-status { color: var(--indigo-2); }

/* Tool consolidation (stake 04) */
.stake-consolidation {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}
.stake-tools-before {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.stake-tools-before span {
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(13,18,32,0.5);
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--fg-dim);
}
.stake-converge-line {
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(99,102,241,0.5), transparent);
  margin: 2px 0;
}
.stake-tools-after {
  padding: 9px 14px;
  border: 1px solid rgba(99,102,241,0.4);
  border-radius: 6px;
  background: rgba(99,102,241,0.1);
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--indigo-2);
  text-align: center;
}
@media (max-width: 1080px) {
  .stake { grid-template-columns: 60px 1fr; gap: 28px; padding: 44px 0; }
  .stake-visual { display: none; }
}
@media (max-width: 640px) {
  .stake { grid-template-columns: 1fr; gap: 16px; padding: 36px 0; }
  .stake-num::after { display: none; }
}
.stakes-foot {
  margin-top: 40px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
  text-align: center;
}
@media (max-width: 900px) {
  .stakes-grid { grid-template-columns: 1fr; }
}

/* ── Trigger moments (§II·c) — same dossier pattern as §II ──── */
.section-triggers {
  position: relative;
  padding-top: 140px;
  padding-bottom: 140px;
  isolation: isolate;
  overflow: hidden;
}
.section-triggers::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 30% at 50% 0%, rgba(99,102,241,0.10), transparent 70%),
    radial-gradient(40% 35% at 90% 60%, rgba(167,139,250,0.06), transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.section-triggers::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(180deg, transparent 0 39px, rgba(203,213,225,0.025) 39px 40px);
  pointer-events: none;
  z-index: -1;
  mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
}
.triggers-meta-dot { background: var(--indigo) !important; box-shadow: 0 0 10px rgba(99,102,241,0.7) !important; }
.triggers-cta {
  margin-top: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  flex-wrap: wrap;
}
.triggers-cta-note {
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

/* ── Departments (§II·d) — six tiles, one record ─────────────── */

/* ── Screen frame — wraps product screenshots ────────────────── */
.screen-frame {
  position: relative;
  border: 1px solid var(--line-md);
  border-radius: var(--r-md);
  background:
    linear-gradient(180deg, rgba(13,18,32,0.9), rgba(20,27,46,0.6));
  padding: 14px 14px 0;
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6), 0 0 0 1px rgba(99,102,241,0.06);
}
.screen-frame::before {
  content: '';
  position: absolute;
  inset: -40% -40% auto -40%;
  height: 70%;
  background: radial-gradient(60% 60% at 50% 0%, rgba(99,102,241,0.18), transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.screen-frame-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0;
}
.screen-frame-bar i {
  width: 9px; height: 9px; border-radius: 50%;
  background: rgba(203,213,225,0.18);
  display: inline-block;
}
.screen-frame-bar i:nth-child(1) { background: rgba(248,113,113,0.55); }
.screen-frame-bar i:nth-child(2) { background: rgba(251,191,36,0.55); }
.screen-frame-bar i:nth-child(3) { background: rgba(74,222,128,0.55); }
.screen-frame-bar .screen-frame-url {
  margin-left: 14px;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.06em;
}
.screen-frame img,
.screen-frame .screen-frame-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0 0 4px 4px;
  position: relative;
  z-index: 1;
}
.screen-frame-placeholder {
  display: grid;
  place-content: center;
  text-align: center;
  aspect-ratio: 16 / 10;
  background:
    repeating-linear-gradient(45deg, rgba(165,180,252,0.04) 0 12px, transparent 12px 24px),
    var(--panel);
  color: var(--fg-dim);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  line-height: 1.8;
  padding: 32px;
  border-radius: 0 0 4px 4px;
  position: relative;
  z-index: 1;
}
.screen-frame-placeholder b { color: var(--indigo-2); font-weight: 500; }

.screen-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.screen-row.screen-row-quad { grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 900px) {
  .screen-row, .screen-row.screen-row-quad { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .screen-row, .screen-row.screen-row-quad { grid-template-columns: 1fr; }
}

/* ── Gate section wrapper ───────────────────────────────────── */
.gate-section {
  margin-top: 96px;
  padding: 56px;
  background: linear-gradient(180deg, rgba(13,18,32,0.5), rgba(20,27,46,0.3));
  border: 1px solid var(--line-md);
  border-radius: var(--r-lg);
}
.gate-section-head { max-width: 56ch; margin: 0 auto 32px; text-align: center; }
.gate-section-head h3 {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: clamp(28px, 2.6vw, 38px);
  letter-spacing: -0.02em;
  margin: 16px 0 14px;
  color: var(--fg);
}
.gate-section-head .lede-muted { font-size: 16px; }
@media (max-width: 640px) {
  .gate-section { padding: 32px 20px; margin-top: 64px; }
}

/* ── Gate-stack ─────────────────────────────────────────────────
   Logo-derived stage-gate component. Each rung represents a
   controlled stage in a governance lifecycle. Used for ADRs,
   Five Case Model, contract lifecycle, supplier DD cycle.
   ─────────────────────────────────────────────────────────────── */
.gate-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  position: relative;
  padding: 24px 0;
}
.gate-stack::before,
.gate-stack::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  border-radius: 2px;
}
.gate-stack::before {
  left: calc(50% - 24px);
  background: linear-gradient(to bottom, transparent, var(--indigo-2) 12%, var(--indigo-2) 88%, transparent);
  opacity: 0.55;
}
.gate-stack::after {
  left: calc(50% + 22px);
  background: linear-gradient(to bottom, transparent, var(--indigo) 12%, var(--indigo) 88%, transparent);
  opacity: 0.7;
}
.gate-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 110px 1fr;
  align-items: center;
  gap: 20px;
  padding: 14px 0;
  isolation: isolate;
}
.gate-row + .gate-row { border-top: 1px solid var(--line); }
.gate-rung {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  background: var(--ink);
  border: 1px solid var(--line-hi);
  border-radius: 4px;
  position: relative;
  z-index: 1;
}
.gate-rung-num {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--indigo-2);
}
.gate-row.is-critical .gate-rung { border-color: var(--indigo); box-shadow: 0 0 0 1px rgba(99,102,241,0.25), 0 0 16px rgba(99,102,241,0.2); }
.gate-row.is-critical .gate-rung-num { color: var(--fg); }

.gate-row .gate-name {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--fg);
  text-align: right;
}
.gate-row .gate-note {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}
.gate-row.flip .gate-name { order: 3; text-align: left; }
.gate-row.flip .gate-note { order: 1; text-align: right; }
.gate-row.flip .gate-rung { order: 2; }

@media (max-width: 640px) {
  .gate-stack::before, .gate-stack::after { display: none; }
  .gate-row, .gate-row.flip { grid-template-columns: 56px 1fr; gap: 14px; }
  .gate-row .gate-name, .gate-row.flip .gate-name {
    grid-column: 2; order: 1; text-align: left; font-size: 14px;
  }
  .gate-row .gate-note, .gate-row.flip .gate-note {
    grid-column: 2; order: 2; text-align: left;
  }
  .gate-row .gate-rung, .gate-row.flip .gate-rung { grid-column: 1; grid-row: 1 / span 2; height: auto; }
}

/* ── Evidence (IV) ──────────────────────────────────────────── */
.evidence {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 80px;
  align-items: center;
}
.evidence h2 { max-width: 15ch; }
.evidence-facts {
  margin-top: 32px;
  display: grid;
  gap: 14px;
}
.evidence-fact {
  display: flex;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.5;
  color: var(--fg-muted);
}
.evidence-fact:first-child { border-top: none; padding-top: 0; }
.evidence-fact b { color: var(--fg); font-weight: 500; }
.evidence-fact-mark {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(245,158,11,0.12);
  color: var(--amber);
  display: grid;
  place-items: center;
  margin-top: 1px;
}
.evidence-fact-mark svg { width: 12px; height: 12px; }

.evidence-code {
  background: linear-gradient(180deg, #0B0F1D 0%, #141B2E 100%);
  border: 1px solid var(--line-md);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.7);
}
.evidence-code-head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.evidence-code-head .amber { color: var(--amber); font-weight: 500; }
.evidence-code-body {
  padding: 22px 24px;
  font-family: var(--ff-mono);
  font-size: 12.75px;
  line-height: 1.85;
  color: var(--fg-muted);
  overflow-x: auto;
}
.evidence-code-body .kw { color: var(--indigo-2); }
.evidence-code-body .fn { color: var(--cyan); }
.evidence-code-body .str{ color: var(--amber); }
.evidence-code-body .cm { color: var(--fg-faint); font-style: italic; }
.evidence-code-body .no { color: var(--fg); }

.evidence-code-foot {
  padding: 14px 20px;
  border-top: 1px solid var(--line);
  background: rgba(245,158,11,0.04);
  font-family: var(--ff-mono);
  font-size: 11.5px;
  color: var(--amber);
  display: flex;
  align-items: center;
  gap: 10px;
}
.evidence-code-foot svg { width: 14px; height: 14px; }

/* ── Isolation (IV) ─────────────────────────────────────────── */
.iso {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.iso-card {
  padding: 24px 20px;
  background: linear-gradient(180deg, rgba(13,18,32,0.6), rgba(13,18,32,0.3));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: all 0.3s var(--ease);
}
.iso-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--indigo), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.iso-card:hover { border-color: var(--line-hi); transform: translateY(-3px); }
.iso-card:hover::before { opacity: 1; }
.iso-card-num {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.25em;
  color: var(--gold);
  opacity: 0.6;
  margin-bottom: 14px;
}
.iso-card h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
  color: var(--fg);
  line-height: 1.3;
}
.iso-card p {
  font-size: 12.5px;
  color: var(--fg-dim);
  line-height: 1.65;
}
.iso-card-tag {
  display: inline-block;
  margin-top: 14px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(99,102,241,0.1);
  color: var(--indigo-2);
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
}
/* ── Personas (VI) ──────────────────────────────────────────── */
.personas {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.persona {
  padding: 34px 28px 32px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}
.persona:hover {
  background: var(--panel-2);
  border-color: var(--line-hi);
  transform: translateY(-4px);
}
.persona-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: var(--elevated);
  display: grid;
  place-items: center;
  color: var(--indigo-2);
  margin-bottom: 22px;
}
.persona-icon svg { width: 22px; height: 22px; }
.persona-label {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.persona h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  line-height: 1.25;
  color: var(--fg);
}
.persona-quote {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--fg-muted);
}

/* ── Pricing teaser (VII) ───────────────────────────────────── */
.pricing-tease {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}
.tier {
  padding: 32px 28px 36px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  position: relative;
}
.tier.featured {
  border-color: var(--line-hi);
  background: linear-gradient(180deg, rgba(99,102,241,0.06), var(--panel));
  box-shadow: 0 30px 60px -30px rgba(99,102,241,0.4);
}
.tier-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
}
.tier-name {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 6px;
}
.tier-for {
  font-size: 13px;
  color: var(--fg-dim);
  margin-bottom: 26px;
}
.tier-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 22px;
}
.tier-price-num {
  font-family: var(--ff-display);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.tier-price-per {
  font-size: 13px;
  color: var(--fg-dim);
}
.pricing-note {
  text-align: center;
  font-size: 13px;
  color: var(--fg-dim);
  margin-top: 28px;
}
.pricing-note a { color: var(--fg-muted); text-decoration: underline; }
.tier-list {
  display: grid;
  gap: 10px;
  margin-bottom: 28px;
}
.tier-list li {
  font-size: 13px;
  color: var(--fg-muted);
  display: flex;
  gap: 10px;
  align-items: flex-start;
  line-height: 1.55;
}
.tier-list svg { width: 12px; height: 12px; color: var(--indigo-2); flex-shrink: 0; margin-top: 4px; }
.tier .btn { width: 100%; justify-content: center; }

/* ── Final CTA ──────────────────────────────────────────────── */
.final {
  text-align: center;
  padding: 180px 0 140px;
  position: relative;
  isolation: isolate;
}
.final::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(50% 40% at 50% 50%, rgba(99,102,241,0.15) 0%, transparent 70%);
  z-index: -1;
}
.final .kicker { justify-content: center; margin-bottom: 24px; }
.final h2 {
  max-width: 18ch;
  margin: 0 auto 28px;
  font-size: clamp(2.5rem, 6.5vw, 5.2rem);
}
.final p {
  font-size: 18px;
  max-width: 560px;
  margin: 0 auto 44px;
  color: var(--fg-muted);
}
.final-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.final-note {
  margin-top: 22px;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.final-watermark {
  position: absolute;
  left: 50%;
  top: 50%;
  width: clamp(420px, 55vw, 720px);
  height: auto;
  transform: translate(-50%, -50%);
  opacity: 0.09;
  pointer-events: none;
  z-index: -1;
  user-select: none;
}

/* ── Footer ─────────────────────────────────────────────────── */
footer {
  padding: 80px 0 48px;
  border-top: 1px solid var(--line);
  background: var(--ink);
  position: relative;
  z-index: 2;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-tag { font-size: 14px; color: var(--fg-muted); line-height: 1.7; max-width: 34ch; margin-bottom: 20px; }
.footer-contact { font-size: 13px; color: var(--fg-dim); line-height: 1.7; }
.footer-contact a { color: var(--fg-muted); }
.footer-contact a:hover { color: var(--fg); }
.footer-head {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 22px;
}
.footer-links { display: grid; gap: 10px; }
.footer-links a { font-size: 13.5px; color: var(--fg-muted); transition: color 0.15s; }
.footer-links a:hover { color: var(--fg); }
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--fg-dim);
  flex-wrap: wrap;
  gap: 14px;
}
.footer-bottom-links { display: flex; gap: 22px; }
.footer-bottom-links a { color: var(--fg-dim); }
.footer-bottom-links a:hover { color: var(--fg); }

/* ── Reveal (scroll-triggered) ─────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-in { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-meta-dot, .ledger-dot { animation: none; }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .domains { grid-template-columns: 1fr; }
  .map-panel { position: relative; top: 0; order: -1; }
  .evidence { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
}
@media (max-width: 900px) {
  .iso { grid-template-columns: 1fr 1fr; }
  .personas { grid-template-columns: 1fr 1fr; }
  .pricing-tease { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
  .compare::before { display: none; }
  .nav-center, .nav-meta { display: none; }
  .section { padding: 110px 0; }
  .section-lead { flex-direction: column; gap: 24px; }
  .ledger-row { grid-template-columns: 72px 90px 1fr auto; }
  .ledger-row .ledger-hash { display: none; }
}
@media (max-width: 640px) {
  .iso, .personas, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 100px 0 40px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ═══════════════════════════════════════════════════════════════
   Sub-page extensions — used by every page except index.
   Editorial dossier voice maintained throughout.
   ═══════════════════════════════════════════════════════════════ */

/* ── Sub-page hero ──────────────────────────────────────────── */
.page-hero {
  position: relative;
  padding: 100px 0 56px;
  isolation: isolate;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 50% -10%, rgba(99,102,241,0.18) 0%, transparent 65%),
    radial-gradient(40% 30% at 12% 30%, rgba(34,211,238,0.10) 0%, transparent 60%);
  filter: blur(40px);
  z-index: -1;
}
.page-hero h1 {
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  max-width: 18ch;
  margin-bottom: 28px;
}
.page-hero .lede,
.page-hero .lede-muted {
  margin-top: 0;
  max-width: 60ch;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.breadcrumb a { color: var(--fg-dim); transition: color 0.15s; }
.breadcrumb a:hover { color: var(--fg-muted); }
.breadcrumb-sep { opacity: 0.4; }
.breadcrumb-current { color: var(--fg-muted); }

/* ── Pricing — billing toggle ───────────────────────────────── */
.pricing-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-bottom: 48px;
}
.toggle-group {
  display: inline-flex;
  background: var(--panel);
  border: 1px solid var(--line-md);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
}
.toggle-btn {
  padding: 9px 22px;
  border: none;
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--ff-body);
  font-size: 13px;
  font-weight: 500;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.005em;
}
.toggle-btn:hover { color: var(--fg); }
.toggle-btn.active {
  background: var(--fg);
  color: var(--ink);
  font-weight: 600;
}
.toggle-badge {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(34,197,94,0.15);
  color: var(--green-text);
}
.toggle-btn.active .toggle-badge {
  background: rgba(7,9,15,0.12);
  color: var(--ink);
}

/* Currency toggle (smaller) */
.currency-group {
  display: inline-flex;
  background: rgba(13,18,32,0.5);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 3px;
  gap: 1px;
}
.currency-btn {
  padding: 6px 14px;
  background: transparent;
  border: 0;
  color: var(--fg-dim);
  font-family: var(--ff-mono);
  font-size: 11.5px;
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.06em;
}
.currency-btn:hover { color: var(--fg-muted); }
.currency-btn.active {
  background: var(--panel);
  color: var(--fg);
  border: 1px solid var(--line-md);
}

.billing-note {
  text-align: center;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-top: 24px;
}

/* Pricing card extras (build on existing .tier) */
.tier-includes-label {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  padding-top: 22px;
  margin-top: 4px;
  margin-bottom: 16px;
  border-top: 1px solid var(--line);
}
.tier-includes-label.inherited { color: var(--indigo-2); }
.tier-coming {
  color: var(--amber) !important;
}
.tier-coming svg { color: var(--amber) !important; }

/* Beta callout */
.beta-callout {
  margin-top: 56px;
  padding: 36px 40px;
  background:
    linear-gradient(180deg, rgba(99,102,241,0.08), rgba(99,102,241,0.02));
  border: 1px solid var(--line-hi);
  border-radius: var(--r-lg);
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 32px;
  align-items: center;
}
.beta-stat {
  text-align: center;
  padding: 22px 24px;
  background: rgba(99,102,241,0.08);
  border: 1px solid var(--line-hi);
  border-radius: var(--r);
}
.beta-stat-num {
  font-family: var(--ff-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  letter-spacing: -0.025em;
}
.beta-stat-label {
  margin-top: 8px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--indigo-2);
}
@media (max-width: 760px) {
  .beta-callout { grid-template-columns: 1fr; }
}

/* ── FAQ accordion ──────────────────────────────────────────── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item:hover { border-color: var(--line-md); }
.faq-item.open { border-color: var(--line-hi); }
.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: transparent;
  border: none;
  font-family: var(--ff-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--fg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  letter-spacing: -0.01em;
}
.faq-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border: 1px solid var(--line-md);
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 14px;
  color: var(--fg-muted);
  transition: all 0.25s;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  color: var(--indigo-2);
  border-color: var(--line-hi);
}
.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s;
}
.faq-item.open .faq-answer {
  max-height: 480px;
  padding: 0 24px 22px;
}
.faq-answer p { font-size: 14.5px; line-height: 1.7; color: var(--fg-muted); }
.faq-answer p + p { margin-top: 12px; }

/* ── Two-column layouts ─────────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.two-col.wide-right { grid-template-columns: 1fr 1.2fr; }
.two-col.wide-left { grid-template-columns: 1.2fr 1fr; }
.two-col-sticky-left > div:first-child { position: sticky; top: 120px; }
@media (max-width: 1080px) {
  .two-col, .two-col.wide-right, .two-col.wide-left { grid-template-columns: 1fr; gap: 48px; }
  .two-col-sticky-left > div:first-child { position: relative; top: 0; }
}

/* ── Control items (security checklist) ─────────────────────── */
.controls-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.control-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px;
  transition: border-color 0.2s;
}
.control-item:hover { border-color: var(--line-md); }
.control-tick {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 6px;
  display: grid;
  place-items: center;
  color: var(--green-text);
  margin-top: 1px;
}
.control-tick svg { width: 12px; height: 12px; }
.control-title {
  font-family: var(--ff-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.control-desc {
  font-size: 13.5px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin: 0;
}
@media (max-width: 760px) {
  .controls-grid { grid-template-columns: 1fr; }
}

/* ── Pillar trio (e.g. security architecture) ───────────────── */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line-md);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(13,18,32,0.5), rgba(13,18,32,0.2));
}
.pillar {
  padding: 36px 30px 32px;
  border-right: 1px solid var(--line);
  border-top: 2px solid var(--indigo);
  position: relative;
}
.pillar:last-child { border-right: none; }
.pillar-num {
  font-family: var(--ff-display);
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--gold);
  opacity: 0.7;
  margin-bottom: 14px;
}
.pillar h3 {
  font-size: 1.18rem;
  margin-bottom: 12px;
  color: var(--fg);
}
.pillar p { font-size: 13.5px; color: var(--fg-muted); line-height: 1.7; }
@media (max-width: 900px) {
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-right: none; border-bottom: 1px solid var(--line); }
  .pillar:last-child { border-bottom: none; }
}

/* ── Compliance badge row ───────────────────────────────────── */
.compliance-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.compliance-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 24px 18px;
  text-align: center;
  transition: all 0.25s var(--ease);
}
.compliance-card:hover {
  background: var(--panel-2);
  border-color: var(--line-hi);
  transform: translateY(-2px);
}
.compliance-icon {
  width: 36px;
  height: 36px;
  margin: 0 auto 14px;
  border-radius: 9px;
  background: rgba(99,102,241,0.12);
  color: var(--indigo-2);
  display: grid;
  place-items: center;
}
.compliance-icon svg { width: 18px; height: 18px; }
.compliance-name {
  font-family: var(--ff-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 4px;
  letter-spacing: -0.005em;
}
.compliance-detail {
  font-size: 11.5px;
  color: var(--fg-dim);
  line-height: 1.5;
}
@media (max-width: 900px) { .compliance-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .compliance-row { grid-template-columns: 1fr; } }

/* ── Process steps / numbered cards ─────────────────────────── */
.steps {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding: 20px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
}
.step-num {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: rgba(99,102,241,0.1);
  border: 1px solid var(--line-hi);
  color: var(--indigo-2);
  display: grid;
  place-items: center;
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 13px;
}
.step-title {
  font-family: var(--ff-display);
  font-size: 15.5px;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.step p { font-size: 13.5px; color: var(--fg-muted); line-height: 1.65; }

/* ── Callout / quote panel ──────────────────────────────────── */
.callout {
  padding: 28px 32px;
  background: linear-gradient(180deg, rgba(99,102,241,0.06), rgba(99,102,241,0.01));
  border: 1px solid var(--line-md);
  border-left: 3px solid var(--indigo);
  border-radius: 0 var(--r) var(--r) 0;
}
.callout p {
  font-size: 16px;
  color: var(--fg);
  line-height: 1.6;
  font-family: var(--ff-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0;
}
.callout p strong { color: var(--indigo-2); font-weight: 500; }

/* ── Stack diagram (about page) ─────────────────────────────── */
.stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--panel);
  border: 1px solid var(--line-md);
  border-radius: var(--r);
  padding: 20px;
}
.stack-layer {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 16px;
  padding: 14px 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  font-family: var(--ff-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
  align-items: center;
}
.stack-layer.highlight {
  background: linear-gradient(135deg, rgba(99,102,241,0.18), rgba(99,102,241,0.06));
  border-color: var(--line-hi);
  color: var(--fg);
  box-shadow: 0 0 20px -4px rgba(99,102,241,0.4);
}
.stack-layer-icon {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: rgba(99,102,241,0.12);
  color: var(--indigo-2);
  display: grid;
  place-items: center;
}
.stack-layer-icon svg { width: 14px; height: 14px; }
.stack-layer-tag {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.stack-layer.highlight .stack-layer-tag { color: var(--indigo-2); }
.stack-arrow {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-faint);
  text-align: center;
  padding: 4px 0;
}

/* ── Info grid (company facts) ──────────────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.info-cell {
  background: var(--panel);
  padding: 22px 26px;
}
.info-label {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 8px;
}
.info-value {
  font-family: var(--ff-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.005em;
}
.info-value a { border-bottom: 1px solid var(--line-md); transition: all 0.2s; }
.info-value a:hover { color: var(--indigo-2); border-color: var(--indigo-2); }
@media (max-width: 640px) { .info-grid { grid-template-columns: 1fr; } }

/* ── Form ───────────────────────────────────────────────────── */
.form-wrap {
  background: var(--panel);
  border: 1px solid var(--line-md);
  border-radius: var(--r-lg);
  padding: 38px 40px;
}
.form-wrap h3 {
  font-size: 1.45rem;
  margin-bottom: 8px;
}
.form-wrap > p.lede,
.form-wrap > p {
  font-size: 14.5px;
  color: var(--fg-muted);
  margin-bottom: 26px;
  max-width: 100%;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { margin-bottom: 16px; }
.form-group label {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(7,9,15,0.5);
  border: 1px solid var(--line-md);
  border-radius: var(--r-sm);
  padding: 11px 14px;
  color: var(--fg);
  font-family: var(--ff-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.18);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--fg-faint); }
.form-group select option { background: var(--panel); color: var(--fg); }
.form-group textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}
.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
  padding: 14px 24px;
  font-size: 14.5px;
}
.form-foot {
  margin-top: 14px;
  font-size: 12px;
  color: var(--fg-dim);
  line-height: 1.65;
}
.form-foot a { color: var(--fg-muted); border-bottom: 1px solid var(--line-md); }
.form-foot a:hover { color: var(--fg); border-color: var(--line-hi); }

/* Side panel cards */
.side-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
}
.side-card + .side-card { margin-top: 14px; }
.side-card-label {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 10px;
}
.side-card-email {
  display: inline-block;
  font-family: var(--ff-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--indigo-2);
  margin-bottom: 8px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.side-card-email:hover { border-color: var(--indigo); }
.side-card-desc { font-size: 13px; color: var(--fg-muted); line-height: 1.6; }

/* ── Long-form prose (privacy / terms / blog body) ──────────── */
.prose {
  max-width: 720px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.75;
  color: var(--fg-muted);
}
.prose h2 {
  font-size: 1.85rem;
  margin: 56px 0 18px;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.prose h2:first-child { margin-top: 0; }
.prose h3 {
  font-size: 1.25rem;
  margin: 36px 0 14px;
  color: var(--fg);
}
.prose p { font-size: 16px; line-height: 1.75; color: var(--fg-muted); margin-bottom: 18px; }
.prose p strong { color: var(--fg); font-weight: 500; }
.prose a {
  color: var(--indigo-2);
  border-bottom: 1px solid var(--line-hi);
  transition: all 0.2s;
}
.prose a:hover { color: var(--fg); border-color: var(--indigo); }
.prose ul, .prose ol {
  margin: 0 0 22px 22px;
  padding: 0;
}
.prose ul li, .prose ol li {
  list-style: disc;
  margin-bottom: 8px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--fg-muted);
  padding-left: 4px;
}
.prose ol li { list-style: decimal; }
.prose code {
  font-family: var(--ff-mono);
  font-size: 13px;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--fg);
}
.prose pre {
  background: linear-gradient(180deg, #0B0F1D, #141B2E);
  border: 1px solid var(--line-md);
  border-radius: var(--r);
  padding: 20px 22px;
  overflow-x: auto;
  margin: 24px 0;
}
.prose pre code {
  background: transparent;
  border: 0;
  padding: 0;
  font-size: 12.75px;
  line-height: 1.85;
  color: var(--fg-muted);
}
.prose blockquote {
  margin: 24px 0;
  padding: 18px 24px;
  border-left: 3px solid var(--indigo);
  background: rgba(99,102,241,0.05);
  font-family: var(--ff-display);
  font-size: 17px;
  line-height: 1.6;
  color: var(--fg);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.prose hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 48px 0;
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
}
.prose table th,
.prose table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
.prose table th {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
  font-weight: 500;
  background: var(--panel);
}
.prose table td { color: var(--fg-muted); }

/* ── Doc TOC (sticky sidebar) ───────────────────────────────── */
.doc-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
  align-items: start;
}
.doc-toc {
  position: sticky;
  top: 120px;
  font-family: var(--ff-mono);
  font-size: 11.5px;
}
.doc-toc-label {
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.doc-toc a {
  display: block;
  padding: 7px 0;
  color: var(--fg-muted);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  transition: color 0.15s;
  border-left: 2px solid transparent;
  padding-left: 12px;
  margin-left: -12px;
}
.doc-toc a:hover, .doc-toc a.active {
  color: var(--fg);
  border-color: var(--indigo);
}
@media (max-width: 1080px) {
  .doc-layout { grid-template-columns: 1fr; }
  .doc-toc { position: relative; top: 0; }
}

/* ── Roadmap timeline ───────────────────────────────────────── */
.roadmap-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.roadmap-col {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 26px 32px;
  position: relative;
}
.roadmap-col.now { border-top: 2px solid var(--green); }
.roadmap-col.next { border-top: 2px solid var(--indigo); }
.roadmap-col.later { border-top: 2px solid var(--gold); }
.roadmap-col-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 22px;
}
.roadmap-col-num {
  font-family: var(--ff-display);
  font-weight: 300;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--gold);
}
.roadmap-col-name {
  font-family: var(--ff-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--fg);
}
.roadmap-col-tag {
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.roadmap-col.now .roadmap-col-tag { color: var(--green-text); }
.roadmap-col.next .roadmap-col-tag { color: var(--indigo-2); }
.roadmap-col.later .roadmap-col-tag { color: var(--gold); }
.roadmap-list { display: grid; gap: 12px; }
.roadmap-item {
  padding: 14px 16px;
  background: rgba(7,9,15,0.4);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 13.5px;
  color: var(--fg-muted);
  line-height: 1.5;
  transition: border-color 0.2s;
}
.roadmap-item:hover { border-color: var(--line-md); }
.roadmap-item-head {
  font-family: var(--ff-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 4px;
  letter-spacing: -0.005em;
}
@media (max-width: 900px) { .roadmap-track { grid-template-columns: 1fr; } }

/* ── Blog ───────────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 26px 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 0.25s var(--ease);
  height: 100%;
}
.blog-card:hover {
  background: var(--panel-2);
  border-color: var(--line-hi);
  transform: translateY(-3px);
}
.blog-card-meta {
  display: flex;
  gap: 14px;
  align-items: center;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.blog-card-tag { color: var(--indigo-2); }
.blog-card h3 {
  font-size: 1.18rem;
  line-height: 1.25;
  color: var(--fg);
  letter-spacing: -0.015em;
}
.blog-card p {
  font-size: 13.5px;
  color: var(--fg-muted);
  line-height: 1.65;
  flex-grow: 1;
}
.blog-card-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--indigo-2);
  margin-top: 4px;
}
.blog-card-foot svg { width: 12px; height: 12px; transition: transform 0.2s; }
.blog-card:hover .blog-card-foot svg { transform: translateX(4px); }
@media (max-width: 1080px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-featured {
  margin-bottom: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 48px;
  background:
    linear-gradient(135deg, rgba(99,102,241,0.10), rgba(99,102,241,0.02));
  border: 1px solid var(--line-hi);
  border-radius: var(--r-lg);
  align-items: center;
}
.blog-featured-side {
  background: var(--ink);
  border: 1px solid var(--line-md);
  border-radius: var(--r);
  padding: 28px;
  font-family: var(--ff-mono);
  font-size: 12px;
  line-height: 1.85;
  color: var(--fg-muted);
}
.blog-featured-side .ks { color: var(--indigo-2); }
.blog-featured-side .vs { color: var(--amber); }
.blog-featured-side .cm { color: var(--fg-faint); font-style: italic; }
@media (max-width: 1080px) {
  .blog-featured { grid-template-columns: 1fr; padding: 32px; gap: 32px; }
}

/* Article header */
.article-header {
  max-width: 720px;
  margin: 0 auto 48px;
}
.article-header h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 24px;
}
.article-meta {
  display: flex;
  gap: 18px;
  align-items: center;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
  flex-wrap: wrap;
}
.article-meta .article-tag { color: var(--indigo-2); }
.article-meta .article-redact {
  margin-left: auto;
  color: var(--amber);
}

/* ── Feature page hero (with mock product visual) ──────────── */
.feature-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.feature-hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  margin-bottom: 24px;
  letter-spacing: -0.025em;
}
.feature-mock {
  background: linear-gradient(180deg, var(--panel), var(--ink));
  border: 1px solid var(--line-md);
  border-radius: var(--r-lg);
  padding: 22px;
  font-family: var(--ff-mono);
  font-size: 12.25px;
  line-height: 1.85;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.7), 0 0 0 1px rgba(99,102,241,0.04);
}
.feature-mock-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.feature-mock-head .ok { color: var(--green-text); }
.feature-mock-row {
  display: grid;
  grid-template-columns: 70px 90px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 6px 0;
  font-size: 11.5px;
  color: var(--fg-muted);
}
.feature-mock-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--indigo-dim);
  color: var(--indigo-2);
  font-size: 9.5px;
  letter-spacing: 0.1em;
}
.feature-mock-chip.amber { background: rgba(251,191,36,0.12); color: var(--amber); }
.feature-mock-chip.green { background: rgba(34,197,94,0.12); color: var(--green-text); }
.feature-mock-chip.crim  { background: rgba(244,63,94,0.12); color: var(--crimson); }
.feature-mock-actor { color: var(--fg); font-family: var(--ff-body); font-size: 12px; font-weight: 500; }
.feature-mock-amt { color: var(--gold); font-size: 11.5px; text-align: right; }
@media (max-width: 1080px) { .feature-hero { grid-template-columns: 1fr; gap: 40px; } }

/* Feature capability grid */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.cap {
  padding: 26px 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: all 0.25s var(--ease);
}
.cap:hover {
  background: var(--panel-2);
  border-color: var(--line-hi);
  transform: translateY(-2px);
}
.cap-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(99,102,241,0.1);
  border: 1px solid var(--line-hi);
  color: var(--indigo-2);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.cap-icon svg { width: 18px; height: 18px; }
.cap h3 {
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--fg);
  letter-spacing: -0.005em;
}
.cap p { font-size: 13.5px; color: var(--fg-muted); line-height: 1.65; }
@media (max-width: 760px) { .cap-grid { grid-template-columns: 1fr; } }

/* ── 404 ───────────────────────────────────────────────────── */
.error-wrap {
  text-align: center;
  padding: 140px 0 100px;
  isolation: isolate;
  position: relative;
}
.error-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(50% 40% at 50% 40%, rgba(99,102,241,0.18), transparent 70%);
  z-index: -1;
}
.error-num {
  font-family: var(--ff-display);
  font-size: clamp(7rem, 22vw, 14rem);
  font-weight: 700;
  color: transparent;
  background: linear-gradient(180deg, #E8EDF9, #6366F1);
  -webkit-background-clip: text;
  background-clip: text;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 24px;
}

/* ── Mobile nav drawer ──────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-center {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--ink);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 16px;
    gap: 4px;
  }
  .nav-center.is-open { display: flex; }
  .nav-center a, .nav-center button {
    padding: 12px 14px;
    font-size: 14.5px;
  }
  .nav-meta { display: none; }
  /* Hide the two CTA buttons — only the hamburger toggle stays visible */
  .nav-actions .btn:not([data-nav-toggle]) { display: none; }
}
@media (max-width: 640px) {
  .nav-inner { padding: 14px 20px; }
}