/* ═══════════════════════════════════════════════════════════════
   HATCH LRI™ — Global Design System v9
   Intelligence Brand — Editorial, Full-Bleed, Cinematic
   Bain-level polish, original to Hatch.
   No GSAP · No parallax · No scroll-scrub
   IntersectionObserver + CSS transitions only
═══════════════════════════════════════════════════════════════ */

/* ── Variables ──────────────────────────────────────────────── */
:root {
  /* Surfaces — deep black to near-black */
  --bg:        #06060A;
  --surface:   #0B0B0F;
  --surface2:  #0F0F14;
  --surface3:  #141419;
  --surface4:  #19191F;

  /* Borders */
  --border:    rgba(255,255,255,0.05);
  --border-2:  rgba(255,255,255,0.09);
  --border-3:  rgba(255,255,255,0.16);

  /* Text */
  --text:      #F0EEF4;
  --text-2:    #8C8896;
  --text-3:    #524F5E;
  --text-4:    #302E39;

  /* Primary accent — neon yellow-green, used sparingly */
  --accent:      #C8F135;
  --accent-hi:   #D6F84A;
  --accent-dim:  rgba(200,241,53,0.055);
  --accent-mid:  rgba(200,241,53,0.11);
  --accent-line: rgba(200,241,53,0.18);
  --accent-glow: rgba(200,241,53,0.14);

  /* Atmospheric secondaries — very subtle, cool */
  --atmo-violet: rgba(120,90,210,0.08);
  --atmo-blue:   rgba(70,140,230,0.06);

  /* Index palette — data visualisation only */
  --lsi:        rgba(74, 222,128,0.88);
  --lli:        rgba(251,146, 60,0.88);
  --cei:        rgba(130,190,255,0.88);
  --lrs:        rgba(200,241, 53,0.94);

  --lsi-bg:     rgba(74, 222,128,0.055);
  --lli-bg:     rgba(251,146, 60,0.055);
  --cei-bg:     rgba(130,190,255,0.055);
  --lrs-bg:     rgba(200,241, 53,0.055);

  --lsi-border: rgba(74, 222,128,0.16);
  --lli-border: rgba(251,146, 60,0.16);
  --cei-border: rgba(130,190,255,0.16);
  --lrs-border: rgba(200,241, 53,0.20);

  /* Typography
     --font-display: Inter  — all headings, labels, brand marks. Tight tracking, max weight.
     --font-body:    DM Sans — all body copy, descriptions, UI text. Thicker strokes, reads well small.
  */
  --font-display: 'Inter',   -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --font-body:    'DM Sans', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;

  /* Tokens */
  --nav-h:  72px;
  --r:      3px;
  --r-md:   6px;
  --r-lg:   10px;
  --r-xl:   14px;
  --ease:   cubic-bezier(0.22, 0, 0.12, 1);
  --t:      0.22s;

  /* Section spacing */
  --sp:     180px;
  --sp-sm:  100px;
  --sp-lg:  240px;
  --sp-xs:  64px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-optical-sizing: auto;
}
a            { text-decoration: none; color: inherit; }
ul           { list-style: none; }
img          { max-width: 100%; display: block; }
button       { font-family: var(--font-body); cursor: pointer; border: none; background: none; }

/* ── Layout ─────────────────────────────────────────────────── */
.container {
  width: min(1280px, calc(100vw - 80px));
  margin: 0 auto;
}
.section        { padding: var(--sp) 0; position: relative; }
.section-sm     { padding: var(--sp-sm) 0; position: relative; }
.section-lg     { padding: var(--sp-lg) 0; position: relative; }
.section-surface { background: var(--surface); }
.section-bg      { background: var(--bg); }
.section-rule-b  { border-bottom: 1px solid var(--border); }
.section-rule-t  { border-top:    1px solid var(--border); }
.section-rule-y  { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* Two-column primitives */
.two-col   { display: grid; grid-template-columns: 1fr 1fr;  gap: 80px; align-items: start; }
.two-col.center { align-items: center; }
.col-6040  { grid-template-columns: 6fr 4fr; }
.col-4060  { grid-template-columns: 4fr 6fr; }
.col-5545  { grid-template-columns: 55fr 45fr; }
.col-5545c { grid-template-columns: 55fr 45fr; align-items: center; }
.col-4555c { grid-template-columns: 45fr 55fr; align-items: center; }
.col-5248  { grid-template-columns: 52fr 48fr; gap: 100px; align-items: center; }

/* Neon rule — reusable section divider */
.neon-rule {
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent 0%,
    rgba(200,241,53,0.12) 8%,
    rgba(200,241,53,0.60) 30%,
    rgba(200,241,53,0.80) 50%,
    rgba(200,241,53,0.60) 70%,
    rgba(200,241,53,0.12) 92%,
    transparent 100%
  );
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 50px;
  padding: 0 30px;
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  transition:
    background   0.20s var(--ease),
    color        0.20s var(--ease),
    border-color 0.20s var(--ease),
    box-shadow   0.20s var(--ease),
    transform    0.18s var(--ease);
  text-decoration: none;
}
.btn-primary {
  background: var(--accent);
  color: #06060A;
  border-color: transparent;
  font-weight: 700;
}
.btn-primary:hover {
  background: var(--accent-hi);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(200,241,53,0.22), 0 2px 8px rgba(200,241,53,0.14);
}
.btn-secondary {
  background: transparent;
  color: var(--text-3);
  border-color: rgba(255,255,255,0.09);
  font-weight: 500;
}
.btn-secondary:hover {
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.04);
  color: var(--text-2);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border-color: transparent;
  font-weight: 500;
  padding: 0;
  height: auto;
}
.btn-ghost:hover { color: var(--text); }
.btn-lg { height: 56px; padding: 0 36px; font-size: 1rem; }
.btn-xl { height: 62px; padding: 0 44px; font-size: 1rem; font-weight: 700; }
.btn-sm { height: 40px; padding: 0 20px; font-size: 0.875rem; }

/* Arrow CTA link (text + →, no button chrome) */
.arrow-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: gap 0.20s var(--ease), color 0.20s var(--ease);
}
.arrow-cta .arrow { display: inline-block; transition: transform 0.20s var(--ease); }
.arrow-cta:hover { gap: 15px; }
.arrow-cta:hover .arrow { transform: translateX(4px); }
.arrow-cta-light { color: var(--text-2); }
.arrow-cta-light:hover { color: var(--text); }
.arrow-cta-accent { color: var(--accent); }
.arrow-cta-dark  { color: rgba(6,6,10,0.75); }
.arrow-cta-dark:hover { color: #06060A; }

/* ── Typography — Display / Inter ──────────────────────────── */
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 24px;
}
.eyebrow-accent { color: var(--accent); }
.eyebrow-lg {
  font-size: 0.75rem;
  letter-spacing: 0.20em;
}

.t-mega {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6.5vw, 6rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.052em;
  color: var(--text);
}
.t-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.8vw, 4.25rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.046em;
  color: var(--text);
}
.t-h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 3.25rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.038em;
  color: var(--text);
}
.t-h3 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.2vw, 1.875rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.028em;
  color: var(--text);
}

/* ── Typography — Body / DM Sans ────────────────────────────── */
.t-lead {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: rgba(255,255,255,0.90);
  line-height: 1.65;
  font-weight: 400;
}
.t-body  { font-family: var(--font-body); font-size: 1.125rem; color: rgba(255,255,255,0.90); line-height: 1.65; font-weight: 400; }
.t-small { font-family: var(--font-body); font-size: 0.9375rem; color: rgba(255,255,255,0.65); line-height: 1.65; font-weight: 400; }
.t-dim   { color: rgba(255,255,255,0.90); }
.t-muted { color: rgba(255,255,255,0.65); }
.t-accent{ color: var(--accent); }
.fw-5    { font-weight: 500; }
.fw-6    { font-weight: 600; }
.fw-7    { font-weight: 700; }
.fw-8    { font-weight: 800; }
.prose p + p { margin-top: 20px; }

/* ═══════════════════════════════════════════════════════════════
   NAVIGATION — Minimal, premium, executive
═══════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: transparent;
  transition:
    background    0.30s var(--ease),
    border-color  0.30s var(--ease);
}
.navbar.scrolled {
  background: rgba(6,6,10,0.94);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  height: var(--nav-h);
  width: min(1280px, calc(100vw - 80px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}
.nav-logo-brain { width: 26px; height: 26px; flex-shrink: 0; }
.nav-logo-text  { display: flex; align-items: baseline; gap: 3px; }
.nav-logo-word  {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.028em;
}
.nav-logo-sup {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  color: rgba(200,241,53,0.70);
  letter-spacing: 0.04em;
}
.nav-center {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 20px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(240,238,244,0.46);
  border-radius: var(--r);
  letter-spacing: 0.01em;
  transition: color var(--t) var(--ease);
  text-decoration: none;
}
.nav-link:hover,
.nav-link.active { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.nav-login {
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(240,238,244,0.38);
  letter-spacing: 0.01em;
  transition: color var(--t) var(--ease);
  text-decoration: none;
}
.nav-login:hover { color: rgba(240,238,244,0.70); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 18px;
  background: var(--accent);
  color: #06060A;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: var(--r-md);
  letter-spacing: -0.01em;
  transition: background var(--t) var(--ease), transform 0.18s var(--ease);
  text-decoration: none;
}
.nav-cta:hover { background: var(--accent-hi); transform: translateY(-1px); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-2);
  border-radius: 2px;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(6,6,10,0.99);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 24px 40px 32px;
  flex-direction: column;
  gap: 2px;
  z-index: 99;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 13px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  transition: color var(--t) var(--ease);
  text-decoration: none;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--text); }
.mobile-cta {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  height: 48px;
  background: var(--accent) !important;
  color: #06060A !important;
  font-weight: 700 !important;
  border-radius: var(--r-md);
  margin-top: 10px;
  border-bottom: none !important;
}

/* ═══════════════════════════════════════════════════════════════
   SCROLL REVEAL — one-time, IntersectionObserver
═══════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease-out, transform 0.65s ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.d1 { transition-delay: 0.07s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.26s; }
.d4 { transition-delay: 0.36s; }
.d5 { transition-delay: 0.46s; }

/* ── Hero entry animations ───────────────────────────────────── */
@keyframes hUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes atmoPulse {
  from { opacity: 0.38; transform: scale(1); }
  to   { opacity: 0.82; transform: scale(1.05); }
}
.h-anim {
  opacity: 0;
  animation: hUp 0.80s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
.h-anim.a1 { animation-delay: 0.12s; }
.h-anim.a2 { animation-delay: 0.28s; }
.h-anim.a3 { animation-delay: 0.46s; }
.h-anim.a4 { animation-delay: 0.62s; }
.h-anim.a5 { animation-delay: 0.78s; }
.h-anim.a6 { animation-delay: 0.94s; }

@media (prefers-reduced-motion: reduce) {
  .h-anim, .hero-atmosphere, .reveal {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ═══════════════════════════════════════════════════════════════
   1. HERO — FULL-BLEED CINEMATIC
   Full viewport. Left-aligned. Alive background. No card.
═══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg);
}

/* Deep atmospheric radials — depth, pressure, intelligence */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 70% at -5%  105%, rgba(200,241,53,0.038) 0%, transparent 52%),
    radial-gradient(ellipse  75% 70% at 110% -10%, rgba(120,90,210,0.065)  0%, transparent 50%),
    radial-gradient(ellipse  60% 80% at  88%  60%, rgba(70,140,230,0.038)  0%, transparent 58%),
    radial-gradient(ellipse  45% 45% at  50% 115%, rgba(200,241,53,0.022) 0%, transparent 48%);
  pointer-events: none;
  z-index: 0;
}

/* Slow-drifting atmospheric layer */
.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  animation: atmoPulse 20s ease-in-out infinite alternate;
  background:
    radial-gradient(ellipse 65% 55% at 18% 48%, rgba(200,241,53,0.022) 0%, transparent 62%),
    radial-gradient(ellipse 55% 65% at 82% 52%, rgba(120,90,210,0.038)  0%, transparent 58%);
}

/* Scan-line grain — barely visible */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(255,255,255,0.0022) 3px,
    rgba(255,255,255,0.0022) 4px
  );
  pointer-events: none;
  z-index: 0;
}

/* Hero content block */
.hero-content {
  position: relative;
  z-index: 1;
  width: min(1280px, calc(100vw - 80px));
  margin: 0 auto;
  padding: calc(var(--nav-h) + 160px) 0 140px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Brand identity eyebrow — large and unmissable */
.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(200,241,53,0.90);
  text-shadow: 0 0 40px rgba(200,241,53,0.16);
  margin-bottom: 48px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.25rem, 6.5vw, 5.75rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.050em;
  color: var(--text);
  margin-bottom: 40px;
  max-width: 18ch;
}
.hero-headline em {
  font-style: normal;
  color: rgba(200,241,53,0.80);
}

.hero-sub {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 400;
  color: rgba(255,255,255,0.90);
  line-height: 1.65;
  max-width: 44ch;
  margin-bottom: 56px;
}

/* Hero body — replaces single hero-sub when multi-paragraph body is used */
/* Intentionally wider than .hero-headline (18ch) to create a visual step/cascade */
.hero-body {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 76ch;
  margin-bottom: 56px;
}
.hero-body-lead {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 400;
  color: rgba(255,255,255,0.90);
  line-height: 1.65;
  margin: 0;
}
.hero-body-detail {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 400;
  color: rgba(255,255,255,0.90);
  line-height: 1.65;
  margin: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Stats strip — below CTAs */
.hero-stats-strip {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 88px;
  padding-top: 44px;
  border-top: 1px solid var(--border);
  width: 100%;
  max-width: 720px;
}
.hero-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding-right: 36px;
}
.hero-stat-val {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.046em;
  line-height: 1;
}
.hero-stat-val.accent { color: var(--accent); }
.hero-stat-label {
  font-size: 0.5625rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  line-height: 1.4;
}
.hero-stat-rule {
  width: 1px;
  align-self: stretch;
  background: var(--border);
  margin-right: 36px;
  flex-shrink: 0;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 44px;
  left: min(80px, calc((100vw - min(1280px, calc(100vw - 80px))) / 2));
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
}
.scroll-line  { width: 32px; height: 1px; background: var(--border-3); }
.scroll-label {
  font-size: 0.4375rem;
  font-weight: 600;
  color: var(--text-4);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════════════════
   1b. VIDEO STATEMENT
   Full-bleed cinematic. Brighter. Neon rule below.
═══════════════════════════════════════════════════════════════ */
.video-statement {
  position: relative;
  padding: 200px 0 220px;
  overflow: hidden;
  background: #000;
}
.video-statement__video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.52) brightness(0.72) blur(2px);
  transform: scale(1.06);
}
.video-statement__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(to bottom, rgba(6,6,10,0.94) 0%, transparent 24%),
    linear-gradient(to top,    rgba(6,6,10,0.94) 0%, transparent 24%),
    radial-gradient(ellipse 80% 70% at 50% 50%, transparent 28%, rgba(0,0,0,0.40) 100%),
    rgba(6,6,10,0.28);
}
.video-statement::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 160px;
  background: linear-gradient(to bottom, transparent 0%, #06060A 100%);
  z-index: 2;
  pointer-events: none;
}
.video-statement__rule {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1.5px;
  z-index: 3;
  background: linear-gradient(
    to right,
    transparent 0%,
    rgba(200,241,53,0.14)  8%,
    rgba(200,241,53,0.72) 28%,
    rgba(200,241,53,0.88) 50%,
    rgba(200,241,53,0.72) 72%,
    rgba(200,241,53,0.14) 92%,
    transparent 100%
  );
}
.video-statement__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 clamp(24px, 6vw, 80px);
}
.video-statement__label {
  display: block;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(200,241,53,0.86);
  text-shadow: 0 0 40px rgba(200,241,53,0.20);
  margin-bottom: 36px;
}
.video-statement__headline {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.2vw, 3.75rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.038em;
  color: rgba(240,238,244,0.95);
  max-width: 26ch;
  text-shadow: 0 2px 48px rgba(0,0,0,0.60), 0 1px 8px rgba(0,0,0,0.40);
}
.video-statement__sub {
  font-family: var(--font-body);
  margin-top: 32px;
  font-size: 1.0625rem;
  font-weight: 400;
  color: rgba(140,136,150,0.82);
  line-height: 1.72;
  max-width: 46ch;
  text-shadow: 0 1px 12px rgba(0,0,0,0.48);
}
/* reveal adjustments for video content */
.video-statement__label.reveal  { transform: translateY(14px); }
.video-statement__headline.reveal { transform: translateY(14px); }
.video-statement__sub.reveal    { transform: translateY(14px); }
.video-statement__label.reveal.visible,
.video-statement__headline.reveal.visible,
.video-statement__sub.reveal.visible { transform: translateY(0); }

/* ═══════════════════════════════════════════════════════════════
   1c. CATEGORY MOMENT — LOCKED
   Full-width. Dark background. Two-column editorial layout.
   Bridges video statement to three-patterns section.
═══════════════════════════════════════════════════════════════ */
.cat-moment {
  background: var(--surface);
  padding: 120px 0 128px;
  position: relative;
  overflow: hidden;
}
.cat-moment::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 0% 50%, rgba(120,90,210,0.045) 0%, transparent 55%),
    radial-gradient(ellipse 50% 60% at 100% 50%, rgba(70,130,220,0.030) 0%, transparent 50%);
  pointer-events: none;
}
.cat-moment-inner {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 100px;
  align-items: start;
  position: relative;
  z-index: 1;
}
.cat-moment-eyebrow {
  margin-bottom: 32px;
}
.cat-moment-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.8vw, 4.25rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.048em;
  color: var(--text);
  margin: 0;
}
.cat-moment-headline em {
  font-style: normal;
  color: rgba(200,241,53,0.82);
}
.cat-moment-right {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 8px;
}
.cat-moment-body {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 400;
  color: rgba(255,255,255,0.90);
  line-height: 1.65;
  margin: 0 0 28px;
}
.cat-moment-close {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 500;
  font-style: italic;
  color: var(--text-3);
  line-height: 1.70;
  margin: 24px 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  max-width: 52ch;
}

/* ═══════════════════════════════════════════════════════════════
   2. REALIZATION TRANSITION
   Full-width narrative bridge. Typography only. No card feel.
   Centered, bold, deliberate.
═══════════════════════════════════════════════════════════════ */
.realize {
  background: var(--bg);
  padding: 140px 0 120px;
  position: relative;
  text-align: center;
  overflow: hidden;
}
.realize::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(120,90,210,0.05) 0%, transparent 58%);
  pointer-events: none;
}
.realize-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.realize-line1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.4vw, 2.875rem);
  font-weight: 700;
  letter-spacing: -0.036em;
  line-height: 1.12;
  color: var(--text);
  max-width: 26ch;
}
.realize-line2 {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.8vw, 1.5rem);
  font-weight: 400;
  letter-spacing: -0.018em;
  line-height: 1.30;
  color: var(--text-3);
  margin-top: 28px;
}
.realize-line3 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.4vw, 2.875rem);
  font-weight: 700;
  letter-spacing: -0.036em;
  line-height: 1.12;
  color: var(--text);
  margin-top: 52px;
}
.realize-accent {
  color: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════
   3. THREE PATTERNS
   Full-width. Three premium intelligence panels.
   Narrative intro left. Modular grid.
═══════════════════════════════════════════════════════════════ */
.patterns {
  background: var(--surface);
  padding: 100px 0 120px;
  border-bottom: 1px solid var(--border);
}

/* Section intro — two-column narrative */
.pat-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 72px;
}
.pat-intro-head {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 4.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.044em;
  line-height: 1.06;
  color: var(--text);
}
.pat-intro-body {
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: rgba(255,255,255,0.90);
  line-height: 1.65;
  max-width: 520px;
}

/* Pattern grid — three panels */
.pat-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-bottom: 52px;
}
.pat-grid::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(74,222,128,0.016) 0%,
    rgba(251,146,60,0.020) 50%,
    rgba(130,190,255,0.016) 100%
  );
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.30s ease;
}
.pat-grid.has-active::before { opacity: 0; }

.pat-block {
  position: relative;
  z-index: 1;
  padding: 52px 44px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  outline: none;
  transition:
    background 0.26s ease,
    opacity    0.26s ease,
    transform  0.26s cubic-bezier(0.22,0.61,0.36,1),
    box-shadow 0.26s ease;
}
.pat-grid.has-active .pat-block:not(.is-active) {
  opacity: 0.55;
}
.pat-block.is-active {
  background: var(--surface2);
  transform: translateY(-5px);
  opacity: 1;
}
.pat-block.is-active.pat-block-lsi {
  box-shadow: inset 0 2px 0 rgba(74,222,128,0.20), 0 14px 44px rgba(0,0,0,0.38);
}
.pat-block.is-active.pat-block-lli {
  box-shadow: inset 0 2px 0 rgba(251,146,60,0.20), 0 14px 44px rgba(0,0,0,0.38);
}
.pat-block.is-active.pat-block-cei {
  box-shadow: inset 0 2px 0 rgba(130,190,255,0.20), 0 14px 44px rgba(0,0,0,0.38);
}
@media (hover: hover) {
  .pat-block:not(.is-active):hover { background: var(--surface2); opacity: 0.80; }
}

/* LLI dominant — slightly more weight */
.pat-block--dominant { background: var(--surface2); }

/* Brand tags — prominent, ownable */
.pat-block-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 4px;
  width: fit-content;
  margin-bottom: 26px;
}
.pat-lsi { color: var(--lsi); background: var(--lsi-bg); border: 1px solid var(--lsi-border); }
.pat-lli { color: var(--lli); background: var(--lli-bg); border: 1px solid var(--lli-border); }
.pat-cei { color: var(--cei); background: var(--cei-bg); border: 1px solid var(--cei-border); }

/* Card title */
.pat-block-name {
  font-family: var(--font-display);
  font-size: 1.3125rem;
  font-weight: 700;
  letter-spacing: -0.024em;
  color: var(--text);
  line-height: 1.22;
  margin-bottom: 16px;
}
.pat-block--dominant .pat-block-name { font-size: 1.4375rem; }

/* Card description */
.pat-block-desc {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  margin-bottom: 0;
}

/* Expanded impact line — shows on hover/tap */
.pat-block-impact {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.65;
  font-style: normal;
  font-weight: 400;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding-top: 0;
  border-top: 0px solid transparent;
  transition:
    max-height    0.34s ease,
    opacity       0.30s ease,
    padding-top   0.30s ease,
    border-top-color 0.30s ease,
    border-top-width 0.30s ease;
}
.pat-block.is-active .pat-block-impact {
  max-height: 240px;
  opacity: 1;
  padding-top: 22px;
  border-top: 1px solid var(--border-2);
}

/* Close line */
.pat-close {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.014em;
  color: rgba(255,255,255,0.80);
}

/* ═══════════════════════════════════════════════════════════════
   4. BOLD MID-PAGE STRATEGIC PANEL
   Full-width. Visual scene reset. High-contrast split moment.
═══════════════════════════════════════════════════════════════ */
.split-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
  overflow: hidden;
}

.split-panel-left,
.split-panel-right {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 110px 90px;
}

/* Left — very dark with faint accent warmth */
.split-panel-left {
  background: var(--surface3);
  border-right: 1px solid var(--border);
}
.split-panel-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 80% at 0% 50%, rgba(200,241,53,0.035) 0%, transparent 58%);
  pointer-events: none;
}

/* Right — neon green field with depth and restraint */
.split-panel-right {
  background: #C8F135;
  position: relative;
}
.split-panel-right::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 65% at 100% 0%,   rgba(0,0,0,0.14) 0%, transparent 58%),
    radial-gradient(ellipse 65% 60% at 0%   100%, rgba(0,0,0,0.10) 0%, transparent 55%),
    linear-gradient(135deg, rgba(212,247,80,0.30) 0%, transparent 60%);
  pointer-events: none;
}

.sp-eyebrow {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.sp-eyebrow-l { color: var(--text-3); }
.sp-eyebrow-r { color: rgba(6,6,10,0.42); }

.sp-headline {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.046em;
  line-height: 1.04;
  margin-bottom: 48px;
}
.sp-headline-l { color: var(--text); }
.sp-headline-r { color: #06060A; }

/* Arrow CTAs in split panel */
.sp-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: gap 0.20s var(--ease), color 0.20s var(--ease);
}
.sp-cta-l { color: var(--accent); }
.sp-cta-r { color: rgba(6,6,10,0.68); }
.sp-cta-l:hover { gap: 16px; color: var(--accent-hi); }
.sp-cta-r:hover { gap: 16px; color: #06060A; }
.sp-arrow {
  display: inline-block;
  font-size: 1.125rem;
  line-height: 1;
  transition: transform 0.20s var(--ease);
}
.sp-cta:hover .sp-arrow { transform: translateX(5px); }

/* ═══════════════════════════════════════════════════════════════
   5. WHAT THE PLATFORM SEES
   Left: headline + copy. Right: measurement panels.
═══════════════════════════════════════════════════════════════ */
.sees {
  background: var(--bg);
  padding: var(--sp) 0;
  position: relative;
  overflow: hidden;
}
.sees::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 100% 50%, rgba(70,140,230,0.04) 0%, transparent 58%);
  pointer-events: none;
}
.sees-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 100px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.sees-headline {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.046em;
  line-height: 1.06;
  color: var(--text);
  margin-bottom: 32px;
}
.sees-body {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 400;
  color: rgba(255,255,255,0.90);
  line-height: 1.65;
  margin-bottom: 40px;
}
.sees-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 44px;
}
.sees-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: rgba(255,255,255,0.90);
  line-height: 1.60;
}
.sees-item::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 8px;
  opacity: 0.68;
}
.sees-close {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-2);
  font-style: italic;
}

/* Right: measurement panels */
.sees-panels {
  display: flex;
  flex-direction: column;
  gap: 1px;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow:
    0 0 0 1px var(--border),
    0 48px 96px rgba(0,0,0,0.50),
    0 16px 40px rgba(0,0,0,0.30);
}
.sees-panel {
  background: var(--surface2);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background var(--t) var(--ease);
}
.sees-panel:hover { background: var(--surface3); }
.sees-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sees-panel-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 3px;
}
.sees-tag-lsi { color: var(--lsi); background: var(--lsi-bg); border: 1px solid var(--lsi-border); }
.sees-tag-lli { color: var(--lli); background: var(--lli-bg); border: 1px solid var(--lli-border); }
.sees-tag-cei { color: var(--cei); background: var(--cei-bg); border: 1px solid var(--cei-border); }
.sees-tag-lrs { color: var(--lrs); background: var(--lrs-bg); border: 1px solid var(--lrs-border); }
.sees-panel-val {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.040em;
  line-height: 1;
}
.sees-panel-name {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.014em;
  line-height: 1.3;
}
.sees-panel-desc {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--text-3);
  line-height: 1.60;
}
.sees-bar-wrap { display: flex; align-items: center; gap: 12px; }
.sees-bar {
  flex: 1;
  height: 2px;
  background: var(--border-2);
  border-radius: 2px;
  overflow: hidden;
}
.sees-bar-fill { height: 100%; border-radius: 2px; }
.sees-connector {
  background: var(--surface);
  padding: 12px 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sees-conn-line { flex: 1; height: 1px; background: var(--border); }
.sees-conn-label {
  font-family: var(--font-display);
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-4);
}

/* ═══════════════════════════════════════════════════════════════
   6. RESULTS / PROOF SECTION
   Left: proof points. Right: sample brief.
═══════════════════════════════════════════════════════════════ */
.proof {
  background: var(--surface);
  padding: var(--sp) 0;
  border-bottom: 1px solid var(--border);
}
.proof-header { margin-bottom: 80px; }
.proof-headline {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.046em;
  line-height: 1.06;
  color: var(--text);
  max-width: 20ch;
  margin-bottom: 24px;
}
.proof-sub {
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: rgba(255,255,255,0.90);
  line-height: 1.65;
  max-width: 52ch;
}
.proof-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 100px;
  align-items: start;
}
.proof-points { display: flex; flex-direction: column; gap: 0; }
.proof-point {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.proof-point:first-child { padding-top: 0; }
.proof-point:last-child { border-bottom: none; padding-bottom: 0; }
.proof-point-num {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.75;
}
.proof-point-label {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.020em;
  line-height: 1.28;
}
.proof-point-body {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
}

/* Right: sample brief */
.proof-brief-label {
  font-family: var(--font-display);
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 20px;
}
.proof-brief {
  background: var(--surface2);
  border: 1px solid var(--border-2);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow:
    0 0 0 1px var(--border),
    0 48px 96px rgba(0,0,0,0.48),
    0 20px 48px rgba(0,0,0,0.30);
}
.pb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.016);
}
.pb-title {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
}
.pb-badge {
  font-family: var(--font-display);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-line);
  padding: 3px 8px;
  border-radius: 3px;
}
.pb-body { padding: 8px 0; }
.pb-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  transition: background var(--t) var(--ease);
}
.pb-row:last-child { border-bottom: none; }
.pb-row:hover { background: rgba(255,255,255,0.016); }
.pb-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 6px;
  opacity: 0.62;
}
.pb-text {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.68;
}
.pb-text strong { color: var(--text); font-weight: 600; }
.proof-note {
  margin-top: 24px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--text-3);
  font-style: italic;
  line-height: 1.62;
}

/* ═══════════════════════════════════════════════════════════════
   7. INSIGHTS PREVIEW STRIP
   Editorial tiles. Clean and fast.
═══════════════════════════════════════════════════════════════ */
.insights-strip {
  background: var(--bg);
  padding: var(--sp-sm) 0;
  border-top: 1px solid var(--border);
}
.insights-strip-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 52px;
}
.insights-strip-head {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.032em;
  color: var(--text);
}
.insights-strip-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent);
  transition: opacity var(--t) var(--ease);
}
.insights-strip-link:hover { opacity: 0.70; }
.insights-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.insight-tile {
  background: var(--surface2);
  padding: 44px 38px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-decoration: none;
  transition: background var(--t) var(--ease);
}
.insight-tile:hover { background: var(--surface3); }
.insight-tile-eyebrow {
  font-family: var(--font-display);
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--text-3);
}
.insight-tile-head {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.020em;
  line-height: 1.32;
}
.insight-tile-body {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
}
.insight-tile-arrow {
  font-size: 0.875rem;
  color: var(--text-4);
  margin-top: auto;
  padding-top: 8px;
  transition: color var(--t) var(--ease), transform 0.20s var(--ease);
}
.insight-tile:hover .insight-tile-arrow { color: var(--accent); transform: translateX(4px); }

/* ═══════════════════════════════════════════════════════════════
   8. FINAL CTA PANEL
   Full-width. Centered. Decisive. No clutter.
═══════════════════════════════════════════════════════════════ */
.final-cta {
  background: var(--surface);
  padding: var(--sp-lg) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 75% 55% at 50% 105%, rgba(200,241,53,0.038) 0%, transparent 58%),
    radial-gradient(ellipse 60% 45% at 50%  -5%, rgba(120,90,210,0.040) 0%, transparent 52%);
  pointer-events: none;
}
.final-cta-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.final-cta-eyebrow {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 44px;
}
.final-cta-headline {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5.5vw, 5.25rem);
  font-weight: 800;
  letter-spacing: -0.052em;
  line-height: 1.03;
  color: var(--text);
  max-width: 16ch;
  margin-bottom: 32px;
}
.final-cta-sub {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 400;
  color: rgba(255,255,255,0.90);
  line-height: 1.65;
  max-width: 46ch;
  margin-bottom: 56px;
}
.final-cta-note {
  margin-top: 40px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--text-3);
  line-height: 1.62;
  max-width: 52ch;
  text-align: center;
}

/* ═══════════════════════════════════════════════════════════════
   9. FOOTER
   Dark, structured, minimal.
═══════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 88px 0 52px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2.4fr 1fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}
.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
}
.footer-tagline {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.72;
  max-width: 32ch;
  margin-bottom: 32px;
  font-weight: 400;
}
.footer-cert {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(200,241,53,0.48);
}
.footer-cert-line {
  display: block;
  width: 20px;
  height: 1px;
  background: var(--accent);
  opacity: 0.40;
}
.footer-col-label {
  font-family: var(--font-display);
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 22px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 14px; }
.footer-col ul li a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text-3);
  text-decoration: none;
  transition: color var(--t) var(--ease);
  line-height: 1.4;
}
.footer-col ul li a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer-copy { font-family: var(--font-body); font-size: 0.75rem; color: var(--text-4); }
.footer-tm {
  font-family: var(--font-body);
  font-size: 0.625rem;
  color: var(--text-4);
  text-align: right;
  max-width: 52ch;
  line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════════════
   LEGACY / SHARED COMPONENT STYLES
   (For product.html, architecture.html, results.html etc.)
═══════════════════════════════════════════════════════════════ */
/* Problem section */
.problem-intro-text { font-size: 1.0625rem; color: var(--text-2); line-height: 1.80; max-width: 44ch; margin-bottom: 28px; }
.problem-intro-rule { width: 40px; height: 1px; background: var(--accent); opacity: 0.40; margin-bottom: 24px; }
.problem-tagline { font-size: 1rem; font-weight: 500; color: var(--text-2); line-height: 1.65; max-width: 42ch; }
.prob-table { display: flex; flex-direction: column; gap: 0; }
.prob-table-head { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-bottom: 1px; }
.prob-th { font-size: 0.5rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; padding: 14px 20px; line-height: 1.4; }
.prob-th-l { background: var(--surface2); color: var(--text-4); }
.prob-th-r { background: var(--surface3); color: var(--accent); opacity: 0.60; }
.prob-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-bottom: 1px; }
.prob-cell { padding: 22px 20px; font-size: 0.9375rem; line-height: 1.65; }
.prob-cell-l { background: var(--surface2); color: var(--text-3); }
.prob-cell-r { background: var(--surface3); color: var(--text-2); font-weight: 500; }

/* Reframe section */
.reframe-headline { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 700; line-height: 1.10; letter-spacing: -0.038em; color: var(--text); margin-bottom: 36px; }
.reframe-headline em { font-style: normal; color: var(--accent); opacity: 0.80; }
.reframe-body { font-size: 1.0625rem; color: var(--text-2); line-height: 1.82; max-width: 48ch; }
.reframe-body + .reframe-body { margin-top: 20px; }
.reframe-callout { background: var(--surface2); border: 1px solid var(--border-2); border-radius: var(--r-xl); overflow: hidden; }
.rc-head { padding: 18px 28px; font-size: 0.5rem; font-weight: 700; letter-spacing: 0.20em; text-transform: uppercase; color: var(--text-4); border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.015); }
.rc-body { padding: 32px 28px; }
.rc-quote { font-size: 1.25rem; font-weight: 600; color: var(--text); line-height: 1.50; letter-spacing: -0.022em; margin-bottom: 24px; }
.rc-text { font-size: 0.9375rem; color: var(--text-2); line-height: 1.78; }
.rc-text + .rc-text { margin-top: 16px; }
.rc-footer { padding: 20px 28px; border-top: 1px solid var(--border); font-size: 0.875rem; color: var(--text-3); font-style: italic; line-height: 1.62; }

/* Shift section */
.shift-narrative > p { font-size: 1.0625rem; color: var(--text-2); line-height: 1.82; }
.shift-narrative > p + p { margin-top: 20px; }
.shift-cards { display: flex; flex-direction: column; gap: 20px; }
.shift-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 32px; }
.shift-card-tag { font-size: 0.5rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); opacity: 0.65; margin-bottom: 14px; }
.shift-card-headline { font-size: 1rem; font-weight: 700; color: var(--text); letter-spacing: -0.018em; line-height: 1.38; margin-bottom: 14px; }
.shift-card-body { font-size: 0.875rem; color: var(--text-3); line-height: 1.68; }
.shift-pivot { padding: 24px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.shift-pivot p { font-size: 0.9375rem; color: var(--text-3); line-height: 1.65; font-style: italic; }
.shift-pivot p + p { margin-top: 6px; }

/* Category section */
.cat-header { display: grid; grid-template-columns: 5fr 4fr; gap: 80px; align-items: end; margin-bottom: 72px; }
.cat-statement { font-size: clamp(2rem, 3.6vw, 3.25rem); font-weight: 700; letter-spacing: -0.038em; line-height: 1.10; color: var(--text); }
.cat-statement em { font-style: normal; color: var(--accent); }
.cat-sub { font-size: 1rem; color: var(--text-2); line-height: 1.78; }
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border-radius: var(--r-lg); overflow: hidden; }
.cat-item { background: var(--surface); padding: 40px 32px; display: flex; flex-direction: column; gap: 12px; transition: background var(--t) var(--ease); }
.cat-item:hover { background: var(--surface2); }
.cat-num { font-size: 0.625rem; font-weight: 700; color: var(--text-4); letter-spacing: 0.10em; }
.cat-label { font-size: 1rem; font-weight: 700; color: var(--text); letter-spacing: -0.018em; line-height: 1.30; }
.cat-desc { font-size: 0.875rem; color: var(--text-3); line-height: 1.68; }

/* Architecture section */
.arch-intro-body { font-size: 1.0625rem; color: var(--text-2); line-height: 1.80; }
.arch-intro-body + .arch-intro-body { margin-top: 18px; }
.arch-framework { margin-top: 0; }
.arch-row-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-bottom: 1px; }
.arch-node-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease); }
.arch-node-card:hover { border-color: var(--border-2); box-shadow: 0 0 32px rgba(0,0,0,0.25); }
.arch-node-header { display: flex; align-items: flex-start; gap: 14px; padding: 24px 26px 20px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.012); }
.arch-node-badge { font-size: 0.5rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; padding: 5px 10px; border-radius: 3px; flex-shrink: 0; margin-top: 2px; }
.badge-lsi { color: var(--lsi); background: var(--lsi-bg); border: 1px solid var(--lsi-border); }
.badge-lli { color: var(--lli); background: var(--lli-bg); border: 1px solid var(--lli-border); }
.badge-cei { color: var(--cei); background: var(--cei-bg); border: 1px solid var(--cei-border); }
.badge-lrs { color: var(--lrs); background: var(--lrs-bg); border: 1px solid var(--lrs-border); }
.arch-node-title { font-size: 0.9375rem; font-weight: 700; color: var(--text); letter-spacing: -0.018em; margin-bottom: 3px; }
.arch-node-layer { font-size: 0.625rem; color: var(--text-4); letter-spacing: 0.08em; }
.arch-node-body { padding: 22px 26px 26px; }
.arch-node-desc { font-size: 0.9375rem; color: var(--text-2); line-height: 1.72; margin-bottom: 18px; }
.arch-node-factors { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.arch-factor { font-size: 0.6875rem; font-weight: 500; color: var(--text-3); background: var(--surface3); border: 1px solid var(--border); border-radius: 3px; padding: 3px 8px; }
.arch-node-reading { display: flex; flex-direction: column; gap: 8px; }
.arch-reading-q { font-size: 0.75rem; font-weight: 500; color: var(--text-3); }
.arch-reading-bar-wrap { display: flex; align-items: center; gap: 10px; }
.arch-reading-bar { flex: 1; height: 3px; background: var(--border-2); border-radius: 2px; overflow: hidden; }
.arch-bar-fill { height: 100%; border-radius: 2px; }
.arch-reading-pct { font-size: 0.8125rem; font-weight: 700; color: var(--text-2); letter-spacing: -0.02em; }
.arch-converge { display: flex; align-items: center; justify-content: center; gap: 0; padding: 20px 0; position: relative; }
.arch-conv-line-l, .arch-conv-line-r { flex: 1; height: 1px; background: var(--border); }
.arch-conv-vert { width: 1px; height: 24px; background: var(--border); position: absolute; bottom: 0; left: 50%; }
.arch-conv-label { font-size: 0.5625rem; color: var(--text-4); letter-spacing: 0.10em; padding: 0 16px; white-space: nowrap; }
.arch-row-cei { display: grid; grid-template-columns: 1fr 2fr 1fr; gap: 1px; margin-bottom: 1px; }
.arch-cei-card { grid-column: 2; }
.arch-cascade { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.arch-cascade-step { display: flex; align-items: center; gap: 6px; }
.cascade-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.arch-cascade-step span { font-size: 0.75rem; color: var(--text-3); white-space: nowrap; }
.arch-cascade-arrow { font-size: 0.75rem; color: var(--text-4); }
.arch-spine { display: flex; align-items: center; justify-content: center; padding: 16px 0; position: relative; }
.arch-spine::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--border); transform: translateX(-50%); }
.arch-spine-label { font-size: 0.5625rem; color: var(--text-4); letter-spacing: 0.10em; background: var(--bg); padding: 0 12px; position: relative; z-index: 1; }
.arch-row-lrs { display: grid; grid-template-columns: 1fr 2fr 1fr; gap: 1px; }
.arch-lrs-card { grid-column: 2; }
.arch-formula { display: flex; flex-direction: column; gap: 6px; background: rgba(0,0,0,0.15); border: 1px solid var(--border); border-radius: var(--r-md); padding: 18px 20px; margin-top: 4px; }
.arch-formula-line { font-size: 0.875rem; font-weight: 500; color: var(--text-2); }
.arch-formula-eq { font-size: 0.875rem; color: var(--text-4); padding-left: 4px; }
.arch-formula-result { font-size: 0.875rem; font-weight: 700; color: var(--accent); padding-top: 6px; border-top: 1px solid var(--border); margin-top: 2px; }

/* How it works */
.how-header { display: grid; grid-template-columns: 5fr 4fr; gap: 80px; align-items: end; margin-bottom: 72px; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border-radius: var(--r-xl); overflow: hidden; }
.process-step { background: var(--surface2); padding: 40px 32px; display: flex; flex-direction: column; gap: 12px; transition: background var(--t) var(--ease); }
.process-step:hover { background: var(--surface3); }
.process-step-num { font-size: 0.625rem; font-weight: 700; color: var(--text-4); letter-spacing: 0.10em; }
.process-step-title { font-size: 1rem; font-weight: 700; color: var(--text); letter-spacing: -0.018em; }
.process-step-body { font-size: 0.875rem; color: var(--text-3); line-height: 1.68; }

/* Output section */
.output-header { margin-bottom: 72px; }
.output-layout { display: grid; grid-template-columns: 5fr 7fr; gap: 100px; align-items: start; }
.output-intro { font-size: 1.0625rem; color: var(--text-2); line-height: 1.80; margin-bottom: 48px; }
.output-stages { display: flex; flex-direction: column; gap: 0; }
.output-stage { display: flex; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--border); }
.output-stage:first-child { border-top: 1px solid var(--border); }
.os-num { font-size: 0.625rem; font-weight: 700; color: var(--text-4); letter-spacing: 0.10em; padding-top: 3px; flex-shrink: 0; }
.os-content { display: flex; flex-direction: column; gap: 8px; }
.os-label { font-size: 0.9375rem; font-weight: 700; color: var(--text); letter-spacing: -0.016em; }
.os-body { font-size: 0.875rem; color: var(--text-3); line-height: 1.68; }
.output-brief-label { font-size: 0.5rem; font-weight: 700; letter-spacing: 0.20em; text-transform: uppercase; color: var(--text-4); margin-bottom: 18px; }
.output-brief-card { background: var(--surface2); border: 1px solid var(--border-2); border-radius: var(--r-xl); overflow: hidden; box-shadow: 0 0 0 1px var(--border), 0 40px 80px rgba(0,0,0,0.40), 0 12px 32px rgba(0,0,0,0.25); }
.obc-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.015); }
.obc-title { font-size: 0.5625rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-3); }
.obc-badge { font-size: 0.5rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); background: var(--accent-dim); border: 1px solid var(--accent-line); padding: 3px 8px; border-radius: 3px; }
.obc-body { padding: 4px 0; }
.obc-row { display: flex; align-items: flex-start; gap: 14px; padding: 16px 24px; border-bottom: 1px solid var(--border); }
.obc-row:last-child { border-bottom: none; }
.obc-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; margin-top: 5px; opacity: 0.60; }
.obc-text { font-size: 0.8125rem; color: var(--text-2); line-height: 1.62; }
.obc-text strong { color: var(--text); font-weight: 600; }
.output-proof { display: flex; gap: 32px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); }
.op-stat { display: flex; flex-direction: column; gap: 4px; }
.op-val { font-size: 1.625rem; font-weight: 800; color: var(--text); letter-spacing: -0.040em; line-height: 1; }
.op-val.accent { color: var(--accent); }
.op-label { font-size: 0.5625rem; font-weight: 600; color: var(--text-4); text-transform: uppercase; letter-spacing: 0.12em; }

/* Old CTA section (other pages) */
.cta-section { background: var(--bg); padding: var(--sp-lg) 0; border-top: 1px solid var(--border); }
.cta-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.cta-eyebrow { font-size: 0.5rem; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--text-4); margin-bottom: 28px; display: block; }
.cta-headline { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 800; letter-spacing: -0.048em; line-height: 1.04; color: var(--text); margin-bottom: 28px; }
.cta-sub { font-size: 1.0625rem; color: var(--text-2); line-height: 1.80; max-width: 44ch; margin-bottom: 44px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.cta-rule { width: 40px; height: 1px; background: var(--border-2); margin-bottom: 28px; }
.cta-footer-note { font-size: 0.8125rem; color: var(--text-4); line-height: 1.60; max-width: 38ch; }
.cta-stat-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 36px; margin-bottom: 16px; }
.cta-stat-val { font-size: 3.5rem; font-weight: 900; color: var(--accent); letter-spacing: -0.050em; line-height: 1; margin-bottom: 10px; }
.cta-stat-label { font-size: 0.875rem; font-weight: 600; color: var(--text); margin-bottom: 16px; }
.cta-stat-desc { font-size: 0.875rem; color: var(--text-3); line-height: 1.65; }
.cta-quote-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 32px; }
.cta-quote-text { font-size: 1rem; color: var(--text-2); line-height: 1.72; font-style: italic; margin-bottom: 18px; }
.cta-quote-attr { font-size: 0.625rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-4); }

/* Hero system visual (other pages) */
.hero-system-visual { background: var(--surface); border: 1px solid var(--border-2); border-radius: var(--r-xl); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04), 0 48px 96px rgba(0,0,0,0.55), 0 20px 48px rgba(0,0,0,0.38); }
.hsv-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.015); }
.hsv-title { font-size: 0.625rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-3); }
.hsv-status { display: flex; align-items: center; gap: 6px; font-size: 0.625rem; font-weight: 600; color: rgba(74,222,128,0.80); }
.hsv-status-dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(74,222,128,0.80); }
.hsv-body { padding: 18px 22px; display: flex; flex-direction: column; gap: 8px; }
.hsv-row { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 12px; padding: 14px 16px; background: var(--surface2); border: 1px solid var(--border); border-radius: var(--r-md); }
.hsv-row-tag { font-size: 0.5rem; font-weight: 800; text-align: center; padding: 4px 0; border-radius: 3px; letter-spacing: 0.04em; }
.hsv-tag-lsi { color: var(--lsi); background: var(--lsi-bg); border: 1px solid var(--lsi-border); }
.hsv-tag-lli { color: var(--lli); background: var(--lli-bg); border: 1px solid var(--lli-border); }
.hsv-tag-cei { color: var(--cei); background: var(--cei-bg); border: 1px solid var(--cei-border); }
.hsv-row-name { font-size: 0.8125rem; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.hsv-row-sub { font-size: 0.625rem; color: var(--text-3); margin-top: 2px; }
.hsv-row-val { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.hsv-val-num { font-size: 0.9375rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.hsv-val-bar { width: 48px; height: 2px; background: var(--border-2); border-radius: 2px; overflow: hidden; }
.hsv-val-fill { height: 100%; border-radius: 2px; }
.hsv-footer { margin: 0 22px 22px; padding: 16px 20px; background: var(--accent-dim); border: 1px solid var(--accent-line); border-radius: var(--r-md); display: flex; align-items: center; justify-content: space-between; }
.hsv-footer-label { font-size: 0.5625rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); margin-bottom: 3px; }
.hsv-footer-stage { font-size: 0.625rem; color: rgba(200,241,53,0.50); }
.hsv-footer-val { font-size: 1.75rem; font-weight: 900; color: var(--accent); letter-spacing: -0.04em; line-height: 1; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — 1100px
═══════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  :root { --sp: 130px; --sp-lg: 170px; }
  .hero-content { padding: calc(var(--nav-h) + 100px) 0 100px; }
  .split-panel { grid-template-columns: 1fr; }
  .split-panel-left, .split-panel-right { padding: 88px 64px; min-height: 400px; }
  .sees-grid, .proof-grid, .output-layout { grid-template-columns: 1fr; gap: 64px; }
  .two-col, .two-col.col-6040, .two-col.col-4060, .two-col.col-5545, .two-col.col-5545c, .two-col.col-4555c, .col-5248 { grid-template-columns: 1fr; gap: 52px; }
  .pat-intro { grid-template-columns: 1fr; gap: 32px; }
  .cat-header, .how-header { grid-template-columns: 1fr; gap: 32px; }
  .cat-moment-inner { grid-template-columns: 1fr; gap: 52px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .arch-row-inputs { grid-template-columns: 1fr; }
  .arch-row-cei, .arch-row-lrs { grid-template-columns: 1fr; }
  .arch-cei-card, .arch-lrs-card { grid-column: 1; }
  .arch-converge { display: none; }
  .cta-inner { grid-template-columns: 1fr; gap: 60px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 52px; }
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — 768px
═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --sp: 80px; --sp-sm: 60px; --sp-lg: 100px; --nav-h: 64px; }
  .container { width: calc(100vw - 48px); }
  .nav-center, .nav-login { display: none; }
  .nav-hamburger { display: flex; }
  .hero-content { padding: calc(var(--nav-h) + 72px) 0 80px; width: calc(100vw - 48px); }
  .hero-headline { font-size: clamp(2.5rem, 8vw, 3.5rem); }
  .hero-stats-strip { gap: 0; }
  .hero-stat { padding-right: 20px; }
  .hero-stat-rule { margin-right: 20px; }
  .video-statement { padding: 100px 0 120px; }
  .video-statement__headline { font-size: clamp(1.875rem, 6vw, 2.75rem); }
  .realize { padding: 100px 0 80px; }
  .pat-intro { grid-template-columns: 1fr; gap: 24px; }
  .pat-grid { grid-template-columns: 1fr; }
  .pat-block { padding: 40px 28px; }
  .pat-block.is-active { transform: none; }
  .split-panel { grid-template-columns: 1fr; }
  .split-panel-left, .split-panel-right { padding: 64px 36px; min-height: auto; }
  .sees-grid { grid-template-columns: 1fr; gap: 52px; }
  .proof-grid { grid-template-columns: 1fr; gap: 52px; }
  .insights-tiles { grid-template-columns: 1fr; }
  .insights-strip-header { flex-direction: column; gap: 16px; align-items: flex-start; }
  .cat-grid { grid-template-columns: 1fr; }
  .cat-moment { padding: 80px 0 88px; }
  .cat-moment-headline { font-size: clamp(2rem, 7vw, 3rem); }
  .process-steps { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .footer-tm { text-align: left; }
  .cta-inner { grid-template-columns: 1fr; }
  .hero-stats-strip { flex-wrap: wrap; }
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — 520px
═══════════════════════════════════════════════════════════════ */
@media (max-width: 520px) {
  .container { width: calc(100vw - 32px); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .hero-stats-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 0; }
  .hero-stat-rule { display: none; }
  .hero-stat { padding-right: 0; }
  .sp-headline { font-size: clamp(1.875rem, 8vw, 2.875rem); }
  .final-cta-headline { font-size: clamp(2rem, 9vw, 3.5rem); }
  .mobile-menu { padding: 20px 28px 28px; }
  .video-statement { padding: 80px 0 100px; }
  .cat-moment { padding: 64px 0 72px; }
  .cat-moment-headline { font-size: clamp(1.875rem, 9vw, 2.5rem); }
  .realize-line1, .realize-line3 { font-size: clamp(1.5rem, 7vw, 2rem); }
}

/* ═══════════════════════════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .h-anim, .hero-atmosphere, .reveal {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .video-statement__video { filter: saturate(0.40) brightness(0.55); transform: none; }
  .video-statement__label.reveal,
  .video-statement__headline.reveal,
  .video-statement__sub.reveal { transform: none; opacity: 1; }
}

/* ── Utilities ───────────────────────────────────────────────── */
.hide-mobile { display: block; }
.accent { color: var(--accent); }
@media (max-width: 768px) { .hide-mobile { display: none; } }

/* Bold neon accent block */
.realize-accent-block {
  background: var(--accent);
  padding: 44px clamp(24px, 8vw, 160px);
  text-align: center;
  margin-bottom: 0;
  position: relative;
  z-index: 1;
}
.realize-accent-line1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.046em;
  line-height: 1.06;
  color: #06060A;
  margin-bottom: 12px;
}
.realize-accent-line2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.046em;
  line-height: 1.06;
  color: #06060A;
}
.realize-product-line {
  background: var(--bg);
  text-align: center;
  padding: 6px 0 0;
  margin-top: -2px;
}
.realize-product-text {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.1vw, 2.875rem);
  font-weight: 400;
  letter-spacing: -0.030em;
  line-height: 1.10;
  color: #ffffff;
}
.realize-product-text strong {
  font-weight: 700;
  color: #ffffff;
}
/* Signal bars */
.pat-signal-bar-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}
.pat-signal-bar {
  flex: 1;
  height: 3px;
  background: rgba(255,255,255,0.10);
  border-radius: 3px;
  overflow: hidden;
}
.pat-signal-fill {
  height: 100%;
  border-radius: 3px;
}
.pat-signal-lsi { background: rgba(74,222,128,0.70); }
.pat-signal-lli { background: rgba(251,146,60,0.70); }
.pat-signal-cei { background: rgba(130,190,255,0.60); }
.pat-signal-val {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.50);
  flex-shrink: 0;
}
.pat-signal-label {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 20px;
}

.realize-accent-line3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.030em;
  line-height: 1.28;
  color: rgba(6,6,10,0.88);
  margin-top: 36px;
}
.realize-accent-line3 strong {
  font-weight: 800;
  color: #ffffff;
}