/* cis-home.css — CIS Flagship Homepage Design System
   Built 2026-06-12. Extends brochure.css (dark asphalt base).
   All new sections use ch-* namespace to avoid collisions.     */

/* ── Shared tokens (home-scoped) ──────────────────────────────── */
.ch-main {
  --ch-accent:    #4F6EF7;
  --ch-accent-dk: #3A57E0;
  --ch-accent-gl: rgba(79,110,247,.15);
  --ch-accent-bd: rgba(79,110,247,.30);
  --ch-orange:    #FF6B35;
  --ch-green:     #22C55E;
  --ch-green-gl:  rgba(34,197,94,.12);
  --ch-border:    rgba(255,255,255,.09);
  --ch-border-hi: rgba(255,255,255,.16);
  --ch-surf1:     #161818;
  --ch-surf2:     #1E2121;
  --ch-surf3:     #252929;
  --ch-surf-lt:   rgba(255,255,255,.04);
  --ch-white:     #FFFFFF;
  --ch-warm:      #F4F1EC;
  --ch-off:       #D8D4CD;
  --ch-muted:     #8A8680;
  --ch-shadow-sm: 0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);
  --ch-shadow-md: 0 4px 24px rgba(0,0,0,.5), 0 2px 8px rgba(0,0,0,.4);
  --ch-shadow-lg: 0 20px 60px rgba(0,0,0,.6), 0 6px 20px rgba(0,0,0,.5);
  --ch-radius:    10px;
  --ch-radius-lg: 16px;
  --ch-maxw:      1120px;
}

/* ── Utilities ─────────────────────────────────────────────────── */
.ch-wrap {
  max-width: var(--ch-maxw);
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 700px) { .ch-wrap { padding: 0 20px; } }

/* ── NAV CTA override ───────────────────────────────────────────── */
.b-nav-cta {
  background: var(--cobalt, #1A5FFF) !important;
  border-radius: 7px !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  padding: 9px 20px !important;
}

/* ══════════════════════════════════════════════════════════════════
   1. HERO
══════════════════════════════════════════════════════════════════ */
.ch-hero {
  padding: 72px 40px 0;
  max-width: var(--ch-maxw);
  margin: 0 auto;
  overflow: visible;
}

.ch-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: 56px;
  align-items: center;
}

/* ── Hero text column ── */
.ch-hero-text { display: flex; flex-direction: column; gap: 0; }

.ch-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(79,110,247,.1);
  border: 1px solid rgba(79,110,247,.25);
  color: #93A9FB;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  width: fit-content;
}
.ch-eyebrow::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: #4F6EF7;
  flex-shrink: 0;
  animation: ch-pulse 2.4s ease-in-out infinite;
}
@keyframes ch-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(.85); }
}

.ch-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--warm-white, #F4F1EC);
  margin-bottom: 22px;
}
.ch-h1 em {
  font-style: normal;
  color: #4F6EF7;
}

.ch-hero-sub {
  font-size: clamp(15px, 1.7vw, 18px);
  color: var(--mist, #C8C4BC);
  line-height: 1.65;
  max-width: 490px;
  margin-bottom: 36px;
}

.ch-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.ch-btn-primary {
  display: inline-flex;
  align-items: center;
  background: #4F6EF7;
  color: #fff;
  text-decoration: none;
  border: none;
  border-radius: 8px;
  padding: 13px 28px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, transform .1s, box-shadow .15s;
  box-shadow: 0 2px 12px rgba(79,110,247,.35);
}
.ch-btn-primary:hover {
  background: #3A57E0;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(79,110,247,.45);
}

.ch-btn-ghost {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--warm-white, #F4F1EC);
  text-decoration: none;
  border: 1.5px solid rgba(255,255,255,.18);
  border-radius: 8px;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.ch-btn-ghost:hover {
  border-color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.05);
}

/* Hero proof strip */
.ch-hero-proof {
  display: flex;
  gap: 0;
  border: 1px solid var(--ch-border-hi);
  border-radius: 10px;
  overflow: hidden;
  width: fit-content;
}
.ch-hero-proof-item {
  padding: 12px 20px;
  border-right: 1px solid var(--ch-border-hi);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ch-hero-proof-item:last-child { border-right: none; }
.ch-hero-proof-item strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: #4F6EF7;
  line-height: 1;
}
.ch-hero-proof-item span {
  font-size: 11px;
  color: var(--mist, #C8C4BC);
  line-height: 1.3;
}

/* ── Billboard scene ── */
.ch-hero-visual {
  position: relative;
}

.ch-billboard-scene {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.7), 0 8px 24px rgba(0,0,0,.5);
}

.ch-bb-photo {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(.92) contrast(1.06);
}

.ch-ad-overlay {
  position: absolute;
  top: 7%;
  left: 17%;
  width: 65%;
  height: 56%;
  transform: perspective(1800px) rotateY(-3deg) rotateX(1deg);
  transform-origin: center center;
  overflow: hidden;
  border-radius: 2px;
}

/* Crossfade between two ad variants */
.ch-ad-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8% 10%;
  transition: opacity 1.2s ease-in-out;
}
.ch-ad-a {
  background: linear-gradient(160deg, #0B1F3B 0%, #0f2e5a 55%, #091829 100%);
  animation: ch-adA 9s ease-in-out infinite;
}
.ch-ad-b {
  background: linear-gradient(160deg, #1a0040 0%, #2d0060 55%, #140030 100%);
  animation: ch-adB 9s ease-in-out infinite;
}
@keyframes ch-adA {
  0%,42%  { opacity: 1; }
  48%,90% { opacity: 0; }
  96%,100%{ opacity: 1; }
}
@keyframes ch-adB {
  0%,42%  { opacity: 0; }
  48%,90% { opacity: 1; }
  96%,100%{ opacity: 0; }
}

.ch-ad-tag {
  font-family: var(--font-body);
  font-size: clamp(6px, .9vw, 10px);
  font-weight: 600;
  color: #FF6B35;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 8%;
}
.ch-ad-headline {
  font-family: 'Arial Black', Impact, sans-serif;
  font-size: clamp(13px, 2.2vw, 28px);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  text-align: center;
  text-shadow: 0 2px 10px rgba(0,0,0,.5);
  margin-bottom: 6%;
}
.ch-ad-headline em { font-style: normal; color: #FF6B35; }
.ch-ad-rule {
  width: 36%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #FF6B35, transparent);
  margin: 0 auto 6%;
}
.ch-ad-url {
  font-family: 'Arial Black', sans-serif;
  font-size: clamp(9px, 1.4vw, 16px);
  font-weight: 900;
  color: #fff;
  background: rgba(255,107,53,.15);
  border: 1px solid rgba(255,107,53,.4);
  padding: 3% 9%;
  border-radius: 2px;
  text-align: center;
}

/* Variant B — QR layout */
.ch-ad-b-layout {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 8%;
}
.ch-ad-b-text { flex: 1; display: flex; flex-direction: column; gap: 10%; }
.ch-ad-b-hl {
  font-family: 'Arial Black', Impact, sans-serif;
  font-size: clamp(11px, 1.9vw, 24px);
  font-weight: 900;
  color: #fff;
  line-height: 1.12;
}
.ch-ad-b-hl em { font-style: normal; color: #C084FC; }
.ch-ad-b-url {
  font-family: 'Arial Black', sans-serif;
  font-size: clamp(8px, 1.2vw, 14px);
  font-weight: 900;
  color: #C084FC;
}
.ch-qr-frame {
  flex-shrink: 0;
  background: #fff;
  padding: 6px;
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
  width: clamp(48px, 8vw, 90px);
  height: clamp(48px, 8vw, 90px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ch-qr-frame svg { width: 100%; height: 100%; }

/* Badge below billboard */
.ch-bb-badge {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(14,15,15,.85);
  border: 1px solid rgba(34,197,94,.35);
  border-radius: 100px;
  padding: 6px 14px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  color: #22C55E;
  display: flex;
  align-items: center;
  gap: 7px;
  backdrop-filter: blur(8px);
}
.ch-bb-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #22C55E;
  animation: ch-pulse 2s ease-in-out infinite;
}

/* ══════════════════════════════════════════════════════════════════
   2. SECTION BASE
══════════════════════════════════════════════════════════════════ */
.ch-sec {
  max-width: var(--ch-maxw);
  margin: 96px auto 0;
  padding: 0 40px;
}
@media (max-width: 700px) { .ch-sec { margin-top: 64px; padding: 0 20px; } }

.ch-sec--full {
  max-width: 100%;
  padding: 96px 0 0;
}

.ch-kicker {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #4F6EF7;
  margin-bottom: 14px;
}

.ch-h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
  color: var(--warm-white, #F4F1EC);
  max-width: 680px;
  margin-bottom: 18px;
}
.ch-h2 em { font-style: normal; color: #4F6EF7; }

.ch-sec-sub {
  font-size: clamp(14px, 1.6vw, 17px);
  color: var(--mist, #C8C4BC);
  line-height: 1.65;
  max-width: 580px;
  margin-bottom: 52px;
}

.ch-sec-header { margin-bottom: 48px; }
.ch-sec-header--center { text-align: center; }
.ch-sec-header--center .ch-h2 { max-width: 100%; }
.ch-sec-header--center .ch-sec-sub { margin-left: auto; margin-right: auto; }

/* ══════════════════════════════════════════════════════════════════
   3. DASHBOARD PRODUCT MOCKUP
══════════════════════════════════════════════════════════════════ */
.ch-mockup-wrap {
  background: #fff;
  border-radius: var(--ch-radius-lg);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--ch-shadow-lg);
  overflow: hidden;
}

.ch-mockup-chrome {
  background: #f2f2f0;
  border-bottom: 1px solid #e4e4e0;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ch-chrome-dot { width: 11px; height: 11px; border-radius: 50%; }
.ch-chrome-dot.r { background: #ff5f57; }
.ch-chrome-dot.y { background: #ffbd2e; }
.ch-chrome-dot.g { background: #27c93f; }
.ch-chrome-url {
  flex: 1;
  max-width: 360px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 11.5px;
  color: #9b9b96;
  text-align: center;
  font-family: var(--font-body);
}

.ch-mockup-body {
  display: grid;
  grid-template-columns: 192px 1fr;
  min-height: 440px;
}

.ch-dash-sidebar {
  background: #fafaf9;
  border-right: 1px solid #e4e4e0;
  padding: 18px 0;
}
.ch-sidebar-brand {
  padding: 0 16px 14px;
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  color: #18181a;
  border-bottom: 1px solid #e4e4e0;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ch-brand-dot {
  width: 22px; height: 22px; border-radius: 5px;
  background: #4F6EF7;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ch-sidebar-label {
  padding: 0 16px 5px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .07em;
  color: #9b9b96;
  text-transform: uppercase;
}
.ch-sidebar-item {
  padding: 7px 16px;
  font-family: var(--font-body);
  font-size: 12.5px;
  color: #4a4a45;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.ch-sidebar-item.active {
  background: #eef0fe;
  color: #4F6EF7;
  font-weight: 500;
}

.ch-dash-main {
  background: #fff;
  padding: 22px 26px;
  overflow: hidden;
}
.ch-dash-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.ch-dash-title {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: #18181a;
}
.ch-dash-sub {
  font-family: var(--font-body);
  font-size: 11.5px;
  color: #9b9b96;
  margin-top: 1px;
}
.ch-period {
  font-family: var(--font-body);
  font-size: 11.5px;
  color: #4a4a45;
  border: 1px solid #e4e4e0;
  border-radius: 5px;
  padding: 4px 10px;
  background: #fff;
  display: flex;
  align-items: center;
  gap: 5px;
}

.ch-kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.ch-kpi-card {
  background: #f8f8f7;
  border: 1px solid #e4e4e0;
  border-radius: 8px;
  padding: 12px 14px;
}
.ch-kpi-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .03em;
  color: #9b9b96;
  text-transform: uppercase;
  margin-bottom: 5px;
}
.ch-kpi-value {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 700;
  color: #18181a;
  letter-spacing: -.02em;
  line-height: 1;
  margin-bottom: 4px;
}
.ch-kpi-delta {
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 500;
  color: #16a34a;
  display: flex;
  align-items: center;
  gap: 3px;
}

.ch-table-header {
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  color: #18181a;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ch-table-badge {
  font-size: 10.5px;
  font-weight: 500;
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
  border-radius: 100px;
  padding: 2px 10px;
}

.ch-table { width: 100%; border-collapse: collapse; }
.ch-table th {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #9b9b96;
  text-align: left;
  padding: 0 8px 7px;
  border-bottom: 1px solid #e4e4e0;
}
.ch-table th:not(:first-child) { text-align: right; }
.ch-table td {
  font-family: var(--font-body);
  padding: 10px 8px;
  font-size: 12.5px;
  color: #4a4a45;
  border-bottom: 1px solid #f2f2f0;
  vertical-align: middle;
}
.ch-table td:not(:first-child) { text-align: right; }
.ch-table tr.winner { background: #f9fafb; }
.ch-table tr.winner td:first-child { font-weight: 600; color: #18181a; }

.ch-loc-name { font-size: 12.5px; color: #18181a; }
.ch-loc-meta { font-size: 11px; color: #9b9b96; }
.ch-winner-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #fef9c3;
  color: #854d0e;
  border: 1px solid #fde68a;
  border-radius: 100px;
  padding: 1px 7px;
  font-size: 10px;
  font-weight: 600;
  margin-left: 6px;
  vertical-align: middle;
}

.ch-pill {
  display: inline-block;
  border-radius: 100px;
  padding: 2px 8px;
  font-size: 10.5px;
  font-weight: 500;
  font-family: var(--font-body);
}
.ch-pill-g { background: #dcfce7; color: #15803d; }
.ch-pill-b { background: #dbeafe; color: #1d4ed8; }
.ch-pill-a { background: #fef3c7; color: #92400e; }
.ch-pill-s { background: #f1f5f9; color: #475569; }

.ch-bar-cell { display: flex; align-items: center; gap: 7px; justify-content: flex-end; }
.ch-mini-bar-bg { width: 56px; height: 4px; background: #e8e8e4; border-radius: 100px; overflow: hidden; }
.ch-mini-bar-fill { height: 100%; border-radius: 100px; background: #4F6EF7; }
.ch-mini-bar-fill.g { background: #22C55E; }

/* FAB caption below dashboard */
.ch-fab-caption {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 24px;
  background: var(--ch-border);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--ch-border);
}
.ch-fab-cap-item {
  background: var(--ch-surf1);
  padding: 20px 22px;
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--mist, #C8C4BC);
  line-height: 1.55;
}
.ch-fab-cap-item strong { color: var(--warm-white, #F4F1EC); }
.ch-fab-label {
  display: inline-block;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 2px 8px;
  margin-bottom: 8px;
}
.ch-fab-label.feature   { background: rgba(79,110,247,.15); color: #93A9FB; }
.ch-fab-label.advantage { background: rgba(255,107,53,.12); color: #FF9A74; }
.ch-fab-label.benefit   { background: rgba(34,197,94,.12);  color: #4ADE80; }

/* ══════════════════════════════════════════════════════════════════
   4. HOW IT WORKS — 3-NODE DIAGRAM
══════════════════════════════════════════════════════════════════ */
.ch-diagram-section {
  background: var(--ch-surf1);
  border-radius: var(--ch-radius-lg);
  padding: 64px 52px;
  margin-top: 96px;
  position: relative;
  overflow: hidden;
}
.ch-diagram-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(79,110,247,.06) 0%, transparent 70%);
  pointer-events: none;
}

.ch-diagram-header {
  text-align: center;
  margin-bottom: 52px;
}

.ch-diagram {
  display: flex;
  align-items: stretch;
  gap: 0;
  max-width: 960px;
  margin: 0 auto 48px;
  position: relative;
}

.ch-d-node {
  flex: 1;
  background: var(--ch-surf2);
  border: 1px solid var(--ch-border);
  border-radius: 14px;
  padding: 36px 28px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  transition: border-color .2s, box-shadow .2s;
}
.ch-d-node:hover {
  border-color: rgba(79,110,247,.3);
  box-shadow: 0 0 0 1px rgba(79,110,247,.1), 0 8px 32px rgba(0,0,0,.4);
}
.ch-d-node.outcome {
  border-color: rgba(34,197,94,.2);
  background: linear-gradient(160deg, var(--ch-surf2) 0%, #0f2a1e 100%);
}
.ch-d-node.outcome:hover {
  border-color: rgba(34,197,94,.4);
  box-shadow: 0 0 0 1px rgba(34,197,94,.12), 0 8px 32px rgba(0,0,0,.4);
}

.ch-d-step {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 26px; border-radius: 50%;
  background: #4F6EF7;
  color: #fff;
  font-family: var(--font-body);
  font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--asphalt, #0E0F0F);
}
.ch-d-node.outcome .ch-d-step { background: #22C55E; }

.ch-d-icon {
  width: 68px; height: 68px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  background: rgba(79,110,247,.1);
  border: 1px solid rgba(79,110,247,.2);
}
.ch-d-node.outcome .ch-d-icon {
  background: rgba(34,197,94,.1);
  border-color: rgba(34,197,94,.2);
}

.ch-d-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--warm-white, #F4F1EC);
  letter-spacing: -.01em;
  margin-bottom: 10px;
  line-height: 1.25;
}

.ch-d-desc {
  font-family: var(--font-body);
  font-size: .82rem;
  color: var(--muted, #8A8680);
  line-height: 1.6;
}

/* Arrow connector */
.ch-d-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 72px;
  flex-shrink: 0;
  padding: 0 4px;
}
.ch-d-arrow-line {
  display: flex;
  align-items: center;
  width: 100%;
  margin-bottom: 9px;
}
.ch-d-arrow-track {
  flex: 1; height: 2px;
  background: linear-gradient(90deg, rgba(79,110,247,.3) 0%, rgba(79,110,247,.65) 100%);
  position: relative;
}
.ch-d-arrow-track::after {
  content: '';
  position: absolute;
  top: 50%; left: 15%;
  transform: translateY(-50%);
  width: 6px; height: 6px; border-radius: 50%;
  background: #93A9FB;
  animation: ch-arrow-travel 2.2s ease-in-out infinite;
}
.ch-d-arrow:last-of-type .ch-d-arrow-track::after { animation-delay: 1.1s; }
@keyframes ch-arrow-travel {
  0%   { left: 10%; opacity: 0; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { left: 88%; opacity: 0; }
}
.ch-d-arrowhead {
  width: 0; height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 7px solid rgba(79,110,247,.7);
  flex-shrink: 0;
}
.ch-d-arrow-label {
  font-family: var(--font-body);
  font-size: .66rem;
  color: rgba(255,255,255,.3);
  letter-spacing: .06em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.35;
  max-width: 68px;
}

/* Diagram proof strip */
.ch-diag-proof {
  display: flex;
  justify-content: center;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
  border: 1px solid var(--ch-border);
  border-radius: 10px;
  overflow: hidden;
}
.ch-diag-proof-item {
  flex: 1;
  padding: 20px 22px;
  border-right: 1px solid var(--ch-border);
  text-align: center;
}
.ch-diag-proof-item:last-child { border-right: none; }
.ch-diag-stat {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--warm-white, #F4F1EC);
  letter-spacing: -.03em;
  line-height: 1;
  margin-bottom: 6px;
}
.ch-diag-stat .unit {
  font-size: 1.1rem;
  font-weight: 600;
  color: #4F6EF7;
}
.ch-diag-label {
  font-family: var(--font-body);
  font-size: .75rem;
  color: var(--muted, #8A8680);
  line-height: 1.45;
}

/* ══════════════════════════════════════════════════════════════════
   5. FAB FEATURES (6 cards)
══════════════════════════════════════════════════════════════════ */
.ch-fab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ch-fab-card {
  background: var(--ch-surf1);
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius-lg);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.ch-fab-card:hover {
  border-color: var(--ch-border-hi);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  transform: translateY(-2px);
}

.ch-fab-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: rgba(79,110,247,.1);
  border: 1px solid rgba(79,110,247,.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.ch-fab-feature {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #4F6EF7;
  margin-bottom: 8px;
}

.ch-fab-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--warm-white, #F4F1EC);
  letter-spacing: -.01em;
  margin-bottom: 10px;
  line-height: 1.25;
}

.ch-fab-adv {
  font-family: var(--font-body);
  font-size: .84rem;
  color: var(--muted, #8A8680);
  line-height: 1.6;
  margin-bottom: 14px;
  flex: 1;
}

.ch-fab-benefit {
  font-family: var(--font-body);
  font-size: .84rem;
  font-weight: 600;
  color: var(--warm-white, #F4F1EC);
  line-height: 1.5;
  padding-top: 14px;
  border-top: 1px solid var(--ch-border);
}
.ch-fab-benefit-tag {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #4ADE80;
  display: block;
  margin-bottom: 4px;
}

/* ══════════════════════════════════════════════════════════════════
   6. INDUSTRY EXPANSION
══════════════════════════════════════════════════════════════════ */
.ch-industry-card {
  background: var(--asphalt-2, #161818);
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius-lg);
  padding: 52px;
  display: flex;
  align-items: flex-start;
  gap: 56px;
  flex-wrap: wrap;
}

.ch-industry-text { flex: 1; min-width: 280px; }

.ch-industry-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(79,110,247,.12);
  color: #93A9FB;
  border-radius: 100px;
  padding: 4px 12px;
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 500;
  margin-bottom: 16px;
}

.ch-industry-heading {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  font-weight: 800;
  color: var(--warm-white, #F4F1EC);
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-bottom: 14px;
}

.ch-industry-body {
  font-family: var(--font-body);
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  line-height: 1.7;
  max-width: 420px;
}

.ch-industry-pills {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 220px;
}

.ch-ind-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,.78);
  font-weight: 500;
}
.ch-ind-pill svg { flex-shrink: 0; opacity: .65; }
.ch-ind-pill .live-tag {
  margin-left: auto;
  font-size: 10px; font-weight: 700;
  background: rgba(34,197,94,.2); color: #4ADE80;
  border-radius: 100px; padding: 2px 8px;
}
.ch-ind-pill .soon-tag {
  margin-left: auto;
  font-size: 10px; font-weight: 500;
  color: rgba(255,255,255,.3);
}

/* ══════════════════════════════════════════════════════════════════
   7. WHY NOW
══════════════════════════════════════════════════════════════════ */
.ch-why-now {
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.ch-why-now::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 800px; height: 200px;
  background: radial-gradient(ellipse, rgba(79,110,247,.08) 0%, transparent 70%);
  pointer-events: none;
}

.ch-why-super {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #FF6B35;
  margin-bottom: 20px;
}

.ch-why-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -.025em;
  line-height: 1.08;
  color: var(--warm-white, #F4F1EC);
  max-width: 780px;
  margin: 0 auto 24px;
}
.ch-why-heading em { font-style: normal; color: #4F6EF7; }

.ch-why-sub {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.7vw, 18px);
  color: var(--muted, #8A8680);
  max-width: 560px;
  margin: 0 auto 44px;
  line-height: 1.65;
}

.ch-why-stat-row {
  display: flex;
  justify-content: center;
  gap: 0;
  border: 1px solid var(--ch-border);
  border-radius: 12px;
  overflow: hidden;
  max-width: 680px;
  margin: 0 auto;
}
.ch-why-stat {
  flex: 1;
  padding: 24px 20px;
  border-right: 1px solid var(--ch-border);
  text-align: center;
}
.ch-why-stat:last-child { border-right: none; }
.ch-why-stat-n {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--warm-white, #F4F1EC);
  letter-spacing: -.03em;
  line-height: 1;
  margin-bottom: 6px;
}
.ch-why-stat-n span { font-size: 1.2rem; color: #4F6EF7; font-weight: 700; }
.ch-why-stat-l {
  font-family: var(--font-body);
  font-size: .74rem;
  color: var(--muted, #8A8680);
  line-height: 1.4;
}

/* ══════════════════════════════════════════════════════════════════
   8. FINAL CTA
══════════════════════════════════════════════════════════════════ */
.ch-final {
  background: var(--ch-surf1);
  border-radius: var(--ch-radius-lg);
  margin: 96px 40px 80px;
  max-width: var(--ch-maxw);
  margin-left: auto;
  margin-right: auto;
  margin-top: 96px;
  margin-bottom: 80px;
  padding: 72px 60px;
  text-align: center;
  border: 1px solid var(--ch-border-hi);
  position: relative;
  overflow: hidden;
}
.ch-final::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 600px; height: 180px;
  background: radial-gradient(ellipse, rgba(79,110,247,.1) 0%, transparent 70%);
  pointer-events: none;
}
.ch-final-kicker {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #4F6EF7;
  margin-bottom: 18px;
}
.ch-final-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -.025em;
  line-height: 1.08;
  color: var(--warm-white, #F4F1EC);
  max-width: 680px;
  margin: 0 auto 18px;
}
.ch-final-sub {
  font-family: var(--font-body);
  font-size: clamp(14px, 1.6vw, 17px);
  color: var(--muted, #8A8680);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.65;
}
.ch-final-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.ch-final-note {
  font-family: var(--font-body);
  font-size: 12.5px;
  color: var(--ch-muted);
}

/* ══════════════════════════════════════════════════════════════════
   9. RESPONSIVE
══════════════════════════════════════════════════════════════════ */
@media (max-width: 960px) {
  .ch-hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .ch-hero { padding: 56px 24px 0; }
  .ch-hero-text .ch-h1 { font-size: clamp(2.2rem, 7vw, 3.2rem); }
  .ch-hero-sub { max-width: 100%; }

  .ch-fab-grid { grid-template-columns: 1fr 1fr; }

  .ch-diagram { flex-direction: column; gap: 20px; }
  .ch-d-arrow { width: auto; flex-direction: row; height: 40px; }
  .ch-d-arrow-line { flex-direction: column; width: 2px; height: 100%; margin-bottom: 0; margin-right: 10px; }
  .ch-d-arrow-track { width: 2px; height: 100%; background: linear-gradient(180deg, rgba(79,110,247,.3), rgba(79,110,247,.65)); }
  .ch-d-arrowhead { border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 7px solid rgba(79,110,247,.7); border-bottom: none; }

  .ch-diag-proof { flex-direction: column; }
  .ch-diag-proof-item { border-right: none; border-bottom: 1px solid var(--ch-border); }
  .ch-diag-proof-item:last-child { border-bottom: none; }

  .ch-kpi-strip { grid-template-columns: repeat(2, 1fr); }
  .ch-mockup-body { grid-template-columns: 1fr; }
  .ch-dash-sidebar { display: none; }
  .ch-fab-caption { grid-template-columns: 1fr; }

  .ch-industry-card { flex-direction: column; gap: 32px; padding: 36px 28px; }

  .ch-why-stat-row { flex-direction: column; }
  .ch-why-stat { border-right: none; border-bottom: 1px solid var(--ch-border); }
  .ch-why-stat:last-child { border-bottom: none; }

  .ch-final { padding: 48px 28px; margin: 64px 20px 60px; }
  .ch-diagram-section { padding: 48px 28px; }
}

@media (max-width: 600px) {
  .ch-fab-grid { grid-template-columns: 1fr; }
  .ch-hero-proof { flex-wrap: wrap; }
  .ch-hero-proof-item { flex: 1; min-width: 100px; }
}