/* ==========================================================================
   Ceburu Design System — Tokens
   Colors, type, spacing, radius, shadow, motion, elevation.
   Light + dark mode. Import this file wherever you need the brand.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* ---------- Brand color ramp (teal) ----------
     Tuned up from the source #03a6a6 for on-screen legibility.
     500 is the brand hero; 600 is the pressed/hover variant. */
  --teal-50:  #E6FAFA;
  --teal-100: #C5F2F2;
  --teal-200: #8FE6E6;
  --teal-300: #55D6D6;
  --teal-400: #25C7C7;
  --teal-500: #0FBFBF;   /* brand — light mode hero */
  --teal-600: #0AA6A6;   /* hover / pressed */
  --teal-700: #088787;
  --teal-800: #066868;
  --teal-900: #044848;

  /* ---------- Neutral ramp (cool slate, hue ~230) ---------- */
  --slate-0:   #FFFFFF;
  --slate-50:  #F7F8FA;
  --slate-100: #EEF1F5;
  --slate-200: #DDE3EC;
  --slate-300: #C3CCD9;
  --slate-400: #98A4B5;
  --slate-500: #6B7787;
  --slate-600: #4B5566;
  --slate-700: #343C4B;
  --slate-800: #222834;
  --slate-900: #151A23;
  --slate-950: #0B0E14;

  /* ---------- Semantic status ---------- */
  --success-500: #12B981;
  --success-600: #0E9A6B;
  --success-bg:  #E7F8F0;

  --warning-500: #F5A524;
  --warning-600: #D48A10;
  --warning-bg:  #FDF3DF;

  --critical-500: #E5484D;
  --critical-600: #C93B40;
  --critical-bg:  #FBE6E7;

  --info-500: #3B82F6;
  --info-600: #2563EB;
  --info-bg:  #E4EEFD;

  /* ---------- Semantic surface tokens — LIGHT mode default ---------- */
  --bg-canvas:     var(--slate-50);
  --bg-surface:    var(--slate-0);
  --bg-surface-2:  var(--slate-100);
  --bg-surface-3:  var(--slate-200);
  --bg-inverse:    var(--slate-900);
  --bg-overlay:    rgba(15, 23, 42, 0.55);

  --fg-default:    var(--slate-900);
  --fg-muted:      var(--slate-600);
  --fg-subtle:     var(--slate-500);
  --fg-disabled:   var(--slate-400);
  --fg-inverse:    var(--slate-0);
  --fg-on-brand:   #FFFFFF;

  --border-subtle: var(--slate-200);
  --border-default:var(--slate-300);
  --border-strong: var(--slate-400);
  --border-focus:  var(--teal-500);

  --accent:        var(--teal-500);
  --accent-hover:  var(--teal-600);
  --accent-bg:     var(--teal-50);
  --accent-fg:     var(--teal-700);

  /* ---------- Typography ---------- */
  --font-sans: 'Geist', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Size scale (px, but exposed as rem multiples of 16) */
  --text-11: 0.6875rem;
  --text-12: 0.75rem;
  --text-13: 0.8125rem;
  --text-14: 0.875rem;
  --text-15: 0.9375rem;
  --text-16: 1rem;
  --text-18: 1.125rem;
  --text-20: 1.25rem;
  --text-24: 1.5rem;
  --text-28: 1.75rem;
  --text-32: 2rem;
  --text-40: 2.5rem;
  --text-48: 3rem;
  --text-56: 3.5rem;
  --text-64: 4rem;

  /* Line heights */
  --leading-tight: 1.15;
  --leading-snug:  1.3;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;

  /* Tracking */
  --tracking-tightest: -0.03em;
  --tracking-tight:    -0.02em;
  --tracking-normal:    0em;
  --tracking-wide:      0.04em;
  --tracking-widest:    0.12em;

  /* ---------- Spacing (4px base) ---------- */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-14: 56px;
  --space-18: 72px;
  --space-24: 96px;

  /* ---------- Radius ---------- */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 999px;

  /* ---------- Shadow (marketing) ---------- */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.12);
  --shadow-focus: 0 0 0 2px var(--bg-surface), 0 0 0 4px var(--teal-500);

  /* ---------- Motion ---------- */
  --ease-out:  cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-press: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast:  120ms;
  --dur-base:  160ms;
  --dur-mid:   240ms;
  --dur-slow:  320ms;

  /* ---------- Z-index ---------- */
  --z-nav: 20;
  --z-sticky: 30;
  --z-popover: 40;
  --z-modal: 50;
  --z-toast: 60;
}

/* ---------- Dark mode ---------- */
:root[data-theme="dark"],
.theme-dark {
  --bg-canvas:     var(--slate-950);
  --bg-surface:    var(--slate-900);
  --bg-surface-2:  var(--slate-800);
  --bg-surface-3:  var(--slate-700);
  --bg-inverse:    var(--slate-50);
  --bg-overlay:    rgba(0, 0, 0, 0.6);

  --fg-default:    #E6EAF2;
  --fg-muted:      #9AA5B8;
  --fg-subtle:     #6F7A8C;
  --fg-disabled:   #4B5566;
  --fg-inverse:    var(--slate-900);
  --fg-on-brand:   #04242A;

  --border-subtle: #262D3B;
  --border-default:#323B4D;
  --border-strong: #4B5566;
  --border-focus:  #2DD4D4;

  --accent:        #2DD4D4;
  --accent-hover:  #55D6D6;
  --accent-bg:     rgba(45, 212, 212, 0.12);
  --accent-fg:     #8FE6E6;

  --success-500: #22C48F;
  --warning-500: #F5B454;
  --critical-500: #F05A60;
  --info-500: #5A9CFE;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.55);
  --shadow-focus: 0 0 0 2px var(--bg-surface), 0 0 0 4px var(--accent);
}

/* ==========================================================================
   Semantic typography — apply via class OR import into your component styles
   ========================================================================== */

.type-display-1 { font-family: var(--font-sans); font-weight: 700; font-size: var(--text-64); line-height: var(--leading-tight); letter-spacing: var(--tracking-tightest); }
.type-display-2 { font-family: var(--font-sans); font-weight: 700; font-size: var(--text-48); line-height: var(--leading-tight); letter-spacing: var(--tracking-tight); }
.type-h1        { font-family: var(--font-sans); font-weight: 700; font-size: var(--text-40); line-height: var(--leading-tight); letter-spacing: var(--tracking-tight); }
.type-h2        { font-family: var(--font-sans); font-weight: 700; font-size: var(--text-32); line-height: var(--leading-snug); letter-spacing: var(--tracking-tight); }
.type-h3        { font-family: var(--font-sans); font-weight: 600; font-size: var(--text-24); line-height: var(--leading-snug); letter-spacing: var(--tracking-tight); }
.type-h4        { font-family: var(--font-sans); font-weight: 600; font-size: var(--text-20); line-height: var(--leading-snug); }
.type-h5        { font-family: var(--font-sans); font-weight: 600; font-size: var(--text-16); line-height: var(--leading-snug); }

.type-lead      { font-family: var(--font-sans); font-weight: 400; font-size: var(--text-20); line-height: var(--leading-relaxed); color: var(--fg-muted); }
.type-body      { font-family: var(--font-sans); font-weight: 400; font-size: var(--text-15); line-height: var(--leading-normal); }
.type-body-sm   { font-family: var(--font-sans); font-weight: 400; font-size: var(--text-13); line-height: var(--leading-normal); }

.type-label     { font-family: var(--font-sans); font-weight: 500; font-size: var(--text-13); line-height: 1.3; }
.type-caption   { font-family: var(--font-sans); font-weight: 400; font-size: var(--text-12); line-height: 1.3; color: var(--fg-muted); }
.type-eyebrow   { font-family: var(--font-sans); font-weight: 600; font-size: var(--text-11); line-height: 1.2; letter-spacing: var(--tracking-widest); text-transform: uppercase; color: var(--fg-muted); }

.type-code      { font-family: var(--font-mono); font-weight: 500; font-size: var(--text-13); line-height: 1.5; }
.type-metric    { font-family: var(--font-sans); font-weight: 600; font-size: var(--text-32); line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.type-metric-sm { font-family: var(--font-sans); font-weight: 600; font-size: var(--text-20); line-height: 1; font-variant-numeric: tabular-nums; }
.type-mono-meta { font-family: var(--font-mono); font-weight: 400; font-size: var(--text-12); line-height: 1.3; color: var(--fg-muted); }

/* Base element styles — apply by including this file in your page */
html { font-family: var(--font-sans); color: var(--fg-default); background: var(--bg-canvas); }
body { margin: 0; -webkit-font-smoothing: antialiased; }
code, pre, kbd, samp { font-family: var(--font-mono); }

/* Brand logo — theme-aware swap. Mark up both versions; CSS hides the wrong one.
   !important is used because container-level img rules (e.g. .fb-logo img) can otherwise override these. */
.brand-logo-dark { display: none !important; }
:root[data-theme="dark"] .brand-logo-light { display: none !important; }
:root[data-theme="dark"] .brand-logo-dark { display: block !important; }

/* ============================================================
   Mobile navigation — hamburger + slide-out menu (≤880px)
   ============================================================ */
.nav-hamburger {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  padding: 0;
  color: var(--fg-default);
  transition: background 0.14s, border-color 0.14s;
}
.nav-hamburger:hover { background: var(--bg-surface-2); }
.nav-hamburger svg { width: 18px; height: 18px; stroke: currentColor; }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg-canvas);
  z-index: 100;
  display: none;
  flex-direction: column;
  padding: 28px 28px 32px;
  overflow-y: auto;
}
.mobile-menu.is-open { display: flex; }

.mm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.mm-header img { height: 32px; width: auto; display: block; }
.mm-close {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border-subtle);
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  display: grid;
  place-items: center;
  color: var(--fg-default);
}
.mm-close svg { width: 16px; height: 16px; }

.mm-section {
  border-bottom: 1px solid var(--border-subtle);
}
.mm-section-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--fg-default);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 18px 0;
  letter-spacing: -0.005em;
  user-select: none;
}
.mm-section-title svg {
  width: 16px; height: 16px;
  transition: transform 0.18s ease;
  color: var(--fg-muted);
}
.mm-section.is-open .mm-section-title svg { transform: rotate(180deg); }
.mm-section.is-open .mm-section-title { color: var(--accent); }

a.mm-section { display: block; text-decoration: none; }
a.mm-section .mm-section-title { color: var(--fg-default); }
a.mm-section:hover .mm-section-title { color: var(--accent); }

.mm-sub {
  display: none;
  padding: 0 0 16px;
}
.mm-section.is-open .mm-sub { display: block; }
.mm-sub a {
  display: block;
  padding: 12px 16px;
  font-size: 15px;
  color: var(--fg-muted);
  border-radius: 8px;
  margin-bottom: 2px;
  text-decoration: none;
  transition: background 0.14s, color 0.14s;
}
.mm-sub a:hover, .mm-sub a:focus { background: var(--bg-surface-2); color: var(--fg-default); }

.mm-cta {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mm-cta .btn { width: 100%; height: 50px; font-size: 15px; }

.mm-theme {
  margin-top: 16px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  font-size: 14px;
  color: var(--fg-muted);
  cursor: pointer;
}
.mm-theme svg { width: 18px; height: 18px; color: var(--accent); }

body.has-open-menu { overflow: hidden; }

@media (max-width: 880px) {
  .nav-links { display: none !important; }
  .nav-cta > a, .nav-cta > button:not(.nav-hamburger) { display: none !important; }
  .nav-hamburger { display: inline-flex !important; }

  /* Hero trust strip — stack vertically on phones */
  .hero-meta {
    flex-direction: column !important;
    align-items: center !important;
    gap: 10px !important;
  }
}

/* ============================================================
   Bento mockup — abstract dashboard mockups for pillar pages
   ============================================================ */
.bento-mockup {
  margin: 56px auto 0;
  max-width: 1100px;
  background: #0B0E14;
  border: 1px solid rgba(45, 212, 212, 0.18);
  border-radius: 18px;
  padding: 22px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 130px;
  gap: 14px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(45, 212, 212, 0.22), 0 8px 24px rgba(0, 0, 0, 0.4);
}
.bento-mockup::before {
  content: '';
  position: absolute;
  top: -40%; left: 50%;
  width: 700px; height: 700px;
  background: radial-gradient(ellipse, rgba(45, 212, 212, 0.10) 0%, transparent 60%);
  pointer-events: none;
  transform: translateX(-50%);
  z-index: 0;
}
.bento-mockup::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(45, 212, 212, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(45, 212, 212, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}
.bm-card {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  padding: 16px 18px;
  overflow: hidden;
  transition: border-color 0.2s, background 0.2s;
}
.bm-card:hover { border-color: rgba(45, 212, 212, 0.3); background: rgba(255, 255, 255, 0.04); }
.bm-card--span-2 { grid-column: span 2; }
.bm-card--span-3 { grid-column: span 3; }
.bm-card--span-4 { grid-column: span 4; }
.bm-card--rows-2 { grid-row: span 2; }
.bm-card--rows-3 { grid-row: span 3; }

.bm-eyebrow {
  font-family: var(--font-mono);
  font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(45, 212, 212, 0.85);
  margin-bottom: 6px;
  display: flex; align-items: center; gap: 6px;
}
.bm-eyebrow .bm-pulse {
  width: 6px; height: 6px; border-radius: 50%; background: #2DD4D4;
  box-shadow: 0 0 8px #2DD4D4;
  animation: bm-pulse 2s ease-in-out infinite;
}
@keyframes bm-pulse {
  0%, 100% { opacity: 0.4; transform: scale(0.85); }
  50%      { opacity: 1;   transform: scale(1.1); }
}
.bm-title {
  font-size: 14px; font-weight: 600; color: #E6EAF2;
  letter-spacing: -0.005em; margin-bottom: 12px;
}
.bm-title .bm-accent { color: #2DD4D4; font-weight: 500; }
.bm-metric {
  font-family: var(--font-sans);
  font-size: 36px; font-weight: 600; color: #E6EAF2;
  letter-spacing: -0.02em; line-height: 1;
}
.bm-metric--accent { color: #2DD4D4; }
.bm-metric--success { color: #34D399; }
.bm-metric--danger  { color: #F05A60; }
.bm-metric-label {
  font-family: var(--font-mono); font-size: 9.5px;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: rgba(230, 234, 242, 0.5); margin-top: 4px;
}

/* List rows for bento (e.g., Critical Devices) */
.bm-row {
  display: grid; grid-template-columns: 1fr 60px;
  align-items: center; gap: 8px;
  padding: 8px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 11.5px; color: rgba(230, 234, 242, 0.85);
}
.bm-row:last-child { border-bottom: none; }
.bm-row__name { font-family: var(--font-mono); }
.bm-row__bar {
  height: 4px; border-radius: 2px;
  background: linear-gradient(90deg, #F05A60 0%, #F05A60 var(--bm-bar, 90%), rgba(255,255,255,0.06) var(--bm-bar, 90%));
}
.bm-row__val {
  font-family: var(--font-mono); font-size: 10px; color: #F05A60;
  text-align: right; font-weight: 600;
}

/* Terminal style for bento (Live AI feed, etc.) */
.bm-term {
  font-family: var(--font-mono); font-size: 11px; line-height: 1.95;
  color: rgba(230, 234, 242, 0.6);
}
.bm-term .pr { color: #34D399; }
.bm-term .cm { color: #2DD4D4; }
.bm-term .ok { color: #34D399; }
.bm-term .wn { color: #FBBF24; }
.bm-term .er { color: #F05A60; }

/* Inline SVG sparkline / charts inherit color from card */
.bm-chart svg { display: block; width: 100%; height: 100%; }
.bm-chart-line { stroke: #2DD4D4; stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.bm-chart-line-future { stroke: #2DD4D4; stroke-width: 1.6; fill: none; stroke-dasharray: 4 4; opacity: 0.7; stroke-linecap: round; }
.bm-chart-band { fill: rgba(45, 212, 212, 0.15); stroke: none; }
.bm-chart-grid { stroke: rgba(255, 255, 255, 0.05); stroke-width: 1; }

/* Donut / segment chart */
.bm-donut svg { display: block; width: 100%; height: 100%; }

/* Animated bg pulse on highlighted bento cards */
.bm-card--highlight {
  background: linear-gradient(135deg, rgba(45, 212, 212, 0.06), rgba(45, 212, 212, 0.02));
  border-color: rgba(45, 212, 212, 0.25);
}

@media (max-width: 880px) {
  .bento-mockup { grid-template-columns: 1fr 1fr; grid-auto-rows: 120px; }
  .bm-card--span-3, .bm-card--span-4 { grid-column: span 2; }
}

/* ============================================================
   Industry (Solutions) page components
   ============================================================ */

/* Outcome stat + compliance badge wall — the "simple visual element" for industry pages */
.industry-visual {
  max-width: 1100px;
  margin: 56px auto 0;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.outcome-stat, .compliance-wall {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 36px 36px;
  position: relative;
  overflow: hidden;
}
.outcome-stat::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 100% 0%, rgba(15, 191, 191, 0.08), transparent 70%);
  pointer-events: none;
}
.outcome-stat .stat-number {
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
}
.outcome-stat .stat-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-top: 14px;
  display: block;
}
.outcome-stat .stat-context {
  font-size: 14.5px;
  color: var(--fg-default);
  margin-top: 14px;
  line-height: 1.5;
  font-weight: 500;
}
.outcome-stat .stat-cite {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-subtle);
  letter-spacing: 0.04em;
}

.compliance-wall .cw-eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 14px;
}
.compliance-wall h3 {
  font-size: 22px;
  font-weight: 600;
  color: var(--fg-default);
  letter-spacing: -0.01em;
  margin: 0 0 22px;
  line-height: 1.25;
}
.compliance-wall .badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.compliance-wall .badge {
  padding: 8px 14px;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-default);
  letter-spacing: 0.04em;
  background: var(--bg-canvas);
  transition: border-color 0.14s, color 0.14s;
}
.compliance-wall .badge:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Pain points list — what industry teams deal with */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 28px;
}
.pain-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 24px;
  position: relative;
  padding-left: 64px;
}
.pain-card .pain-num {
  position: absolute;
  top: 24px; left: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.pain-card h3 {
  margin: 0 0 8px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--fg-default);
  letter-spacing: -0.005em;
}
.pain-card p {
  margin: 0;
  font-size: 13.5px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Industry quote — one big testimonial with outcome */
.industry-quote {
  max-width: 1100px;
  margin: 60px auto;
  padding: 56px 48px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  position: relative;
}
.industry-quote::before {
  content: '"';
  position: absolute;
  top: 28px; left: 48px;
  font-size: 80px;
  color: var(--accent);
  opacity: 0.25;
  line-height: 0.7;
  font-weight: 700;
  font-family: var(--font-sans);
}
.iq-logo {
  margin: 0 0 24px 56px;
  height: 44px;
  display: flex;
  align-items: center;
}
.iq-logo img {
  max-height: 44px;
  max-width: 200px;
  width: auto;
  height: auto;
  display: block;
}
.industry-quote blockquote {
  margin: 0 0 0 56px;
  font-size: 22px;
  font-weight: 400;
  color: var(--fg-default);
  line-height: 1.5;
  letter-spacing: -0.005em;
  max-width: 720px;
}
.industry-quote .iq-attr {
  margin: 32px 0 0 56px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.industry-quote .iq-author {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-default);
}
.industry-quote .iq-co {
  font-size: 13px;
  color: var(--fg-muted);
}
.industry-quote .iq-tag {
  margin-left: 12px;
  padding: 4px 11px;
  border: 1px solid var(--accent);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  background: var(--accent-bg);
}

@media (max-width: 880px) {
  .industry-visual { grid-template-columns: 1fr; }
  .industry-quote { padding: 36px 28px; }
  .industry-quote blockquote { margin-left: 0; font-size: 18px; }
  .industry-quote::before { display: none; }
  .industry-quote .iq-attr { margin-left: 0; }
}

/* ============================================================
   Case study page components
   ============================================================ */
.cs-page { padding-top: 0; }

.cs-section {
  padding: 80px 32px;
  border-top: 1px solid var(--border-subtle);
}
.cs-section:nth-child(even) { background: var(--bg-surface); }
.cs-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 280px 1fr; gap: 56px;
  align-items: start;
}
.cs-aside { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 100px; }
.cs-logo {
  background: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 28px;
  display: flex; align-items: center; justify-content: center;
  min-height: 110px;
}
.cs-logo img { max-height: 56px; max-width: 200px; width: auto; height: auto; display: block; }
.cs-meta {
  background: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 22px;
}
.cs-meta-row + .cs-meta-row { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border-subtle); }
.cs-meta-label {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--fg-subtle); margin-bottom: 4px;
}
.cs-meta-value { font-size: 13px; color: var(--fg-default); font-weight: 500; }
.cs-meta-modules { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.cs-meta-modules a {
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.04em;
  padding: 4px 10px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: border-color 0.14s, background 0.14s;
}
.cs-meta-modules a:hover {
  border-color: var(--accent);
  background: var(--accent-bg);
}

.cs-body .cs-tag {
  display: inline-block;
  padding: 4px 11px;
  border: 1px solid var(--accent);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 10px; color: var(--accent);
  letter-spacing: 0.06em; text-transform: uppercase;
  font-weight: 600; background: var(--accent-bg);
  margin-bottom: 18px;
}
.cs-body h2 {
  margin: 0 0 24px;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 300;
  color: var(--fg-default);
}
.cs-body h2 strong { font-weight: 700; }
.cs-body h2 em { font-style: italic; color: var(--accent); font-weight: 400; }

.cs-quote {
  position: relative;
  margin: 0 0 32px;
  padding: 22px 26px;
  background: var(--bg-canvas);
  border-left: 3px solid var(--accent);
  border-radius: 0 10px 10px 0;
  font-size: 16px; line-height: 1.6;
  color: var(--fg-default);
  font-style: italic;
}
.cs-section:nth-child(even) .cs-quote { background: var(--bg-surface-2); }

.cs-block { margin-top: 28px; }
.cs-block h3 {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); font-weight: 600;
  margin: 0 0 10px;
}
.cs-block p {
  margin: 0; font-size: 15px; line-height: 1.65;
  color: var(--fg-default);
}
.cs-outcomes { list-style: none; margin: 0; padding: 0; }
.cs-outcomes li {
  position: relative;
  padding: 10px 0 10px 28px;
  font-size: 15px; line-height: 1.55;
  color: var(--fg-default);
  border-bottom: 1px solid var(--border-subtle);
}
.cs-outcomes li:last-child { border-bottom: none; }
.cs-outcomes li::before {
  content: '';
  position: absolute;
  left: 4px; top: 18px;
  width: 12px; height: 12px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.cs-outcomes li::after {
  content: '';
  position: absolute;
  left: 8px; top: 22px;
  width: 4px; height: 4px;
  background: var(--accent);
  border-radius: 50%;
}

.cs-filter {
  max-width: 1100px; margin: 32px auto 0; padding: 0 32px;
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
}
.cs-filter button {
  padding: 7px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 12.5px; font-weight: 500;
  color: var(--fg-muted); cursor: pointer;
  transition: all 0.14s;
}
.cs-filter button:hover { color: var(--fg-default); border-color: var(--border-default); }
.cs-filter button.is-active { background: var(--slate-900); color: #fff; border-color: var(--slate-900); }
:root[data-theme="dark"] .cs-filter button.is-active { background: var(--accent); color: var(--fg-on-brand); border-color: var(--accent); }

@media (max-width: 880px) {
  .cs-inner { grid-template-columns: 1fr; gap: 24px; }
  .cs-aside { position: static; flex-direction: row; flex-wrap: wrap; }
  .cs-logo { flex: 1; min-width: 200px; }
  .cs-meta { flex: 1; min-width: 200px; }
}

/* ============================================================
   Blog page components
   ============================================================ */
.blog-hero {
  max-width: 800px; margin: 0 auto;
  padding: 80px 32px 48px; text-align: left;
}
.blog-hero .blog-eyebrow {
  display: inline-block;
  padding: 5px 13px;
  background: var(--accent-bg);
  color: var(--accent-fg);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.blog-hero h1 {
  margin: 0 0 24px;
  font-size: clamp(34px, 4.6vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--fg-default);
}
.blog-hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.blog-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 8px;
}
.blog-meta .blog-meta-dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--fg-subtle);
}

/* Article body */
.blog-body {
  max-width: 720px; margin: 0 auto;
  padding: 16px 32px 80px;
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-default);
}
.blog-body p { margin: 0 0 22px; }
.blog-body p.lead {
  font-size: 19px;
  color: var(--fg-default);
  line-height: 1.55;
  margin-bottom: 32px;
  font-weight: 400;
}
.blog-body h2 {
  margin: 40px 0 16px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--fg-default);
}
.blog-body ul, .blog-body ol {
  margin: 0 0 22px;
  padding-left: 24px;
}
.blog-body li { margin-bottom: 8px; }
.blog-body strong { color: var(--fg-default); font-weight: 600; }
.blog-body a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.blog-body a:hover { text-decoration-thickness: 2px; }
.blog-pull {
  margin: 32px 0;
  padding: 22px 26px;
  border-left: 3px solid var(--accent);
  background: var(--bg-surface);
  border-radius: 0 10px 10px 0;
  font-size: 19px;
  line-height: 1.5;
  color: var(--fg-default);
  font-style: italic;
}

/* Related posts */
.blog-related {
  max-width: 1100px; margin: 0 auto;
  padding: 56px 32px 80px;
  border-top: 1px solid var(--border-subtle);
}
.blog-related h3 {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); font-weight: 600;
  margin: 0 0 24px;
}
.blog-related-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.blog-related-card {
  display: block;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 24px;
  text-decoration: none;
  transition: transform 0.14s, box-shadow 0.14s;
}
.blog-related-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.blog-related-card .blog-rc-cat {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); font-weight: 600;
  margin-bottom: 10px;
  display: block;
}
.blog-related-card h4 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--fg-default);
  letter-spacing: -0.005em;
  line-height: 1.3;
}
.blog-related-card p {
  margin: 0;
  font-size: 13.5px;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* Blog index */
.blog-index-hero {
  max-width: 1100px; margin: 0 auto;
  padding: 80px 32px 48px; text-align: center;
}
.blog-featured {
  max-width: 1100px; margin: 0 auto;
  padding: 0 32px 48px;
}
.blog-featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.14s, box-shadow 0.14s;
}
.blog-featured-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.blog-featured-art {
  background: linear-gradient(135deg, var(--accent-bg) 0%, transparent 70%), #0B0E14;
  position: relative;
  min-height: 300px;
  display: flex; align-items: flex-end;
  padding: 32px;
  overflow: hidden;
}
.blog-featured-art::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(45, 212, 212, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(45, 212, 212, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.blog-featured-art-num {
  position: relative;
  font-family: var(--font-mono);
  font-size: 120px;
  font-weight: 700;
  color: rgba(45, 212, 212, 0.18);
  letter-spacing: -0.04em;
  line-height: 1;
}
.blog-featured-body {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.blog-featured-body .blog-eyebrow {
  display: inline-block;
  padding: 5px 13px;
  background: var(--accent-bg);
  color: var(--accent-fg);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
  width: max-content;
}
.blog-featured-body h2 {
  margin: 0 0 16px;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--fg-default);
  line-height: 1.2;
}
.blog-featured-body p {
  margin: 0 0 20px;
  font-size: 14.5px;
  color: var(--fg-muted);
  line-height: 1.6;
}
.blog-featured-body .blog-meta { color: var(--fg-subtle); }

.blog-grid-section {
  max-width: 1100px; margin: 0 auto;
  padding: 24px 32px 80px;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}
.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 28px;
  text-decoration: none;
  transition: transform 0.14s, box-shadow 0.14s, border-color 0.14s;
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-default);
}
.blog-card .blog-eyebrow {
  display: inline-block;
  padding: 4px 11px;
  background: var(--accent-bg);
  color: var(--accent-fg);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
  width: max-content;
}
.blog-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 600;
  color: var(--fg-default);
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.blog-card p {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
  flex: 1;
}
.blog-card .blog-meta {
  margin-top: auto;
  font-size: 12px;
}

@media (max-width: 880px) {
  .blog-featured-card { grid-template-columns: 1fr; }
  .blog-featured-art { min-height: 180px; }
}

/* ============================================================
   Schedule-a-demo page
   ============================================================ */
.demo-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 32px 100px;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 56px;
  align-items: start;
}
.demo-info { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 100px; }
.demo-info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 26px;
}
.demo-info-card h3 {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.demo-info-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.demo-info-card li {
  position: relative;
  padding: 9px 0 9px 22px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--fg-default);
  border-bottom: 1px solid var(--border-subtle);
}
.demo-info-card li:last-child { border-bottom: none; }
.demo-info-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 8px;
  color: var(--accent);
  font-weight: 700;
  font-size: 12px;
}
.demo-info-card.demo-info-card--negative li::before {
  content: '×';
  color: var(--fg-subtle);
  font-size: 16px;
  top: 6px;
}

.demo-form {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 36px 40px;
  min-height: 600px;
}
.demo-form .cognito {
  font-family: var(--font-sans) !important;
}

/* ───────────────────────────────────────────────────
   Native demo form (Web3Forms backend)
   ─────────────────────────────────────────────────── */
.demo-native-form { display: flex; flex-direction: column; gap: 18px; }
.demo-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.demo-field { display: flex; flex-direction: column; gap: 6px; }
.demo-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-default);
  letter-spacing: -0.005em;
}
.demo-field label .req {
  color: var(--critical-500);
  margin-left: 2px;
  font-weight: 700;
}
.demo-field input,
.demo-field textarea {
  border: 1px solid var(--border-default);
  border-radius: 10px;
  background: var(--bg-canvas);
  color: var(--fg-default);
  font-family: var(--font-sans);
  font-size: 14.5px;
  padding: 12px 14px;
  line-height: 1.5;
  transition: border-color 0.16s, box-shadow 0.16s;
  width: 100%;
}
.demo-field input::placeholder,
.demo-field textarea::placeholder {
  color: var(--fg-disabled);
}
.demo-field input:focus,
.demo-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 191, 191, 0.12);
}
.demo-field textarea {
  resize: vertical;
  min-height: 120px;
  font-family: var(--font-sans);
}
.demo-submit {
  background: var(--slate-900);
  color: #fff;
  border: 1px solid var(--slate-900);
  border-radius: 10px;
  padding: 14px 28px;
  font-size: 14.5px;
  font-weight: 500;
  font-family: var(--font-sans);
  letter-spacing: -0.005em;
  cursor: pointer;
  margin-top: 8px;
  transition: background 0.16s, transform 0.12s;
}
.demo-submit:hover { background: var(--slate-800); }
.demo-submit:active { transform: scale(0.98); }
.demo-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.demo-fineprint {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.5;
  margin: 4px 0 0;
}
.demo-success {
  display: none;
  padding: 48px 32px;
  background: linear-gradient(135deg, var(--accent-bg), transparent);
  border: 1px solid var(--accent);
  border-radius: 14px;
  text-align: center;
}
.demo-success.is-visible { display: block; }
.demo-success-icon {
  width: 56px; height: 56px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--accent);
  display: grid;
  place-items: center;
  color: #fff;
}
.demo-success-icon svg { width: 28px; height: 28px; }
.demo-success h3 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 600;
  color: var(--fg-default);
  letter-spacing: -0.01em;
}
.demo-success p {
  margin: 0;
  font-size: 14.5px;
  color: var(--fg-muted);
  line-height: 1.6;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}
.demo-error {
  display: none;
  padding: 12px 16px;
  background: var(--critical-bg);
  border: 1px solid var(--critical-500);
  border-radius: 8px;
  color: var(--critical-600);
  font-size: 13.5px;
  margin-top: -4px;
}
.demo-error.is-visible { display: block; }

/* Field-level warning (e.g., free email detected on blur — softer than the submit-time error) */
.demo-field-warning {
  display: none;
  padding: 8px 12px;
  margin-top: 4px;
  background: var(--warning-bg);
  border: 1px solid var(--warning-500);
  border-radius: 8px;
  color: var(--warning-600);
  font-size: 12.5px;
  line-height: 1.45;
  font-weight: 500;
}
.demo-field-warning.is-visible { display: block; }
.demo-field input.is-warning { border-color: var(--warning-500); }

:root[data-theme="dark"] .demo-field input,
:root[data-theme="dark"] .demo-field textarea {
  background: var(--bg-surface-2);
}
:root[data-theme="dark"] .demo-submit {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--fg-on-brand);
}
:root[data-theme="dark"] .demo-submit:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

@media (max-width: 600px) {
  .demo-row { grid-template-columns: 1fr; }
}

/* ───────────────────────────────────────────────────
   Cognito Forms — Ceburu design system overrides
   Applied to the seamless-embed form on schedule-demo.html.
   Auto-themes with light/dark via CSS variables.
   ─────────────────────────────────────────────────── */
.cog-form, .cog-form * {
  font-family: var(--font-sans) !important;
}
.cog-form .cog-label {
  color: var(--fg-default) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  letter-spacing: -0.005em !important;
  margin-bottom: 8px !important;
}
.cog-form .cog-asterisk { color: var(--critical-500) !important; }

/* Text inputs + textareas */
.cog-form .el-input__inner,
.cog-form .el-textarea__inner {
  border: 1px solid var(--border-default) !important;
  border-radius: 10px !important;
  background: var(--bg-canvas) !important;
  color: var(--fg-default) !important;
  font-family: var(--font-sans) !important;
  font-size: 14.5px !important;
  padding: 11px 14px !important;
  height: auto !important;
  min-height: 44px !important;
  line-height: 1.5 !important;
  transition: border-color 0.16s, box-shadow 0.16s !important;
}
.cog-form .el-input__inner::placeholder,
.cog-form .el-textarea__inner::placeholder {
  color: var(--fg-disabled) !important;
  opacity: 1 !important;
}
.cog-form .el-input__inner:focus,
.cog-form .el-textarea__inner:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(15, 191, 191, 0.12) !important;
  outline: none !important;
}

/* Submit button — matches the dark primary button used everywhere else */
.cog-form .cog-button--primary,
.cog-form .cog-button--submit {
  background: var(--slate-900) !important;
  color: #FFFFFF !important;
  border: 1px solid var(--slate-900) !important;
  border-radius: 10px !important;
  padding: 13px 28px !important;
  font-size: 14.5px !important;
  font-weight: 500 !important;
  letter-spacing: -0.005em !important;
  height: auto !important;
  font-family: var(--font-sans) !important;
  transition: background 0.16s, transform 0.12s !important;
  box-shadow: none !important;
}
.cog-form .cog-button--primary:hover,
.cog-form .cog-button--submit:hover {
  background: var(--slate-800) !important;
  border-color: var(--slate-800) !important;
}
.cog-form .cog-button--primary:active { transform: scale(0.98) !important; }

/* Spacing */
.cog-form .cog-field { margin-bottom: 18px !important; }
.cog-form .cog-row { gap: 14px !important; }

/* Country dropdown caret + select */
.cog-form .el-input__suffix .cog-i-chevron { color: var(--fg-muted) !important; }

/* Abuse / branding footer — dialed down but still visible (TOS requirement on free tier) */
.cog-form .cog-abuse,
.cog-form .cog-branding {
  font-size: 11px !important;
  color: var(--fg-subtle) !important;
  opacity: 0.7 !important;
}
.cog-form .cog-abuse a,
.cog-form .cog-branding a { color: var(--fg-subtle) !important; }

/* Dark mode — Cognito's seamless embed gets a class on dark, force our styles regardless */
:root[data-theme="dark"] .cog-form .el-input__inner,
:root[data-theme="dark"] .cog-form .el-textarea__inner {
  background: var(--bg-surface-2) !important;
  border-color: var(--border-default) !important;
}
:root[data-theme="dark"] .cog-form .cog-button--primary {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: var(--fg-on-brand) !important;
}
:root[data-theme="dark"] .cog-form .cog-button--primary:hover {
  background: var(--accent-hover) !important;
  border-color: var(--accent-hover) !important;
}

@media (max-width: 880px) {
  .demo-grid { grid-template-columns: 1fr; gap: 24px; }
  .demo-info { position: static; }
  .demo-form { padding: 24px; }
}

/* ============================================================
   Pillar page components — shared across platform pages
   ============================================================ */

/* Screenshot frame — wraps portal screenshots so they read as "windows into the product".
   Subtle teal-tinted shadow gives the frame presence on light backgrounds without
   feeling like a sticker. */
.screen-frame {
  margin: 48px auto 0;
  max-width: 1100px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  box-shadow: 0 30px 80px -20px rgba(15, 191, 191, 0.18), 0 8px 24px rgba(15, 23, 42, 0.08);
}
:root[data-theme="dark"] .screen-frame {
  box-shadow: 0 30px 80px -20px rgba(45, 212, 212, 0.22), 0 8px 24px rgba(0, 0, 0, 0.5);
}
.screen-frame img { display: block; width: 100%; height: auto; }
.screen-frame--empty {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  color: var(--fg-subtle);
  font-family: var(--font-mono);
  font-size: 13px;
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-surface-2) 100%);
}
.screen-frame--empty .label { color: var(--fg-muted); display: block; margin-bottom: 6px; }
.screen-frame--empty .hint { font-size: 11px; opacity: 0.7; letter-spacing: 0.04em; }
.screen-caption {
  text-align: center;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--fg-subtle);
  text-transform: uppercase;
}

/* Use-cases band — three short audience callouts under the feature grid */
.usecases {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.usecases-inner {
  max-width: 1216px; margin: 0 auto; padding: 56px 32px;
  display: grid; grid-template-columns: 220px 1fr; gap: 56px; align-items: start;
}
.usecases-eyebrow {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent); font-weight: 600;
}
.usecases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.usecase {
  background: var(--bg-canvas); border: 1px solid var(--border-subtle); border-radius: 12px;
  padding: 22px;
}
.usecase h4 {
  margin: 0 0 8px; font-size: 14px; font-weight: 600; color: var(--fg-default);
  letter-spacing: -0.005em;
}
.usecase p { margin: 0; font-size: 13.5px; color: var(--fg-muted); line-height: 1.6; }

/* Mid-page CTA band */
.midcta {
  max-width: 1216px; margin: 80px auto;
  padding: 40px 48px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  flex-wrap: wrap;
}
.midcta h3 {
  margin: 0; font-size: 22px; font-weight: 600; letter-spacing: -0.01em; color: var(--fg-default);
  max-width: 520px; line-height: 1.3;
}
.midcta-actions { display: flex; gap: 10px; flex-wrap: wrap; }

@media (max-width: 880px) {
  .usecases-inner { grid-template-columns: 1fr; gap: 24px; }
  .usecases-grid { grid-template-columns: 1fr; }
  .midcta { padding: 28px; }
}

/* ============================================================
   Site footer — shared across every page
   ============================================================ */
.foot { background: var(--bg-canvas); border-top: 1px solid var(--border-subtle); margin-top: 40px; }
.ft-top { max-width: 1312px; margin: 0 auto; padding: 48px 32px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; border-bottom: 1px solid var(--border-subtle); gap: 0; }
.fb { padding-right: 48px; border-right: 1px solid var(--border-subtle); }
.fb-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; text-decoration: none; }
.fb-logo img { height: 30px; width: auto; display: block; }
.fb-tag { font-size: 13px; color: var(--fg-muted); line-height: 1.7; font-weight: 300; margin: 0; }
.fb-tag b { color: var(--fg-default); font-weight: 500; }
.fc-col { padding: 0 0 0 40px; border-right: 1px solid var(--border-subtle); }
.fc-col:last-child { border-right: none; }
.fc-title { font-size: 10.5px; font-weight: 700; color: var(--fg-default); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 18px; }
.fl { display: block; font-size: 13px; color: var(--fg-muted); margin-bottom: 10px; text-decoration: none; font-weight: 400; transition: color 0.14s; }
.fl:hover { color: var(--accent); }
.ft-bot { max-width: 1312px; margin: 0 auto; padding: 20px 32px; display: flex; justify-content: space-between; font-size: 12px; color: var(--fg-subtle); flex-wrap: wrap; gap: 8px; }
@media (max-width: 880px) {
  .ft-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .fb { grid-column: 1 / -1; padding-right: 0; border-right: none; border-bottom: 1px solid var(--border-subtle); padding-bottom: 24px; }
  .fc-col { padding-left: 0; border-right: none; }
}