/* =========================================================
   CountMatters • About — Hero (v1.4)
   Tokenized brand logic:
   - Orange = Action (CTA / focus)
   - Teal   = Intelligence (reserved for later modules)
   - Navy   = Depth (reserved for anchor sections)
   ========================================================= */

.cm-about-hero {
  position: relative;
  padding: clamp(56px, 6vw, 96px) 0;
  overflow: clip;
  isolation: isolate;

  /* ---------- Brand tokens (fixed) ---------- */
  --cm-brand-teal: #3f8eab;     /* Intelligence */
  --cm-brand-orange: #f9860a;   /* Action */
  --cm-brand-ink: #212529;      /* Authority text */
  --cm-brand-white: #ffffff;    /* Clean surface */
  --cm-brand-navy: #354a74;     /* Institutional depth */

  /* Hero signature gradient (Gradient A usage: subtle, hero-only) */
  --cm-brand-grad-a: radial-gradient(900px 420px at 18% -12%,
      color-mix(in oklab, var(--cm-brand-orange), transparent 84%),
      transparent 62%);

  /* ---------- Semantic tokens (usage) ---------- */
  --cm-accent-action: var(--cm-brand-orange);
  --cm-accent-intel: var(--cm-brand-teal); /* not used heavily in hero */
  --cm-surface-hero: var(--cm-about-hero-bg, #333a40);

  --cm-text-on-dark: rgba(255,255,255,0.92);
  --cm-text-on-dark-muted: rgba(255,255,255,0.84);
  --cm-hairline-on-dark: rgba(255,255,255,0.14);

  /* Cards inside hero */
  --cm-card-on-dark: rgba(255,255,255,0.05);
  --cm-card-on-dark-strong: rgba(255,255,255,0.07);
  --cm-card-border-on-dark: rgba(255,255,255,0.12);

  /* System */
  --cm-radius-lg: 16px;
  --cm-radius-md: 12px;
  --cm-shadow-soft: 0 14px 28px rgba(0,0,0,0.16);
  --cm-shadow-strong: 0 18px 40px rgba(0,0,0,0.30);

  /* Focus ring = action, softened */
  --cm-focus-ring: 0 0 0 3px color-mix(in oklab, var(--cm-accent-action), transparent 55%);

  /* Buttons */
  --cm-btn-primary-bg: var(--cm-accent-action);
  --cm-btn-primary-fg: #0b1620;
  --cm-btn-ghost-border: rgba(255,255,255,0.22);
  --cm-btn-ghost-fg: rgba(255,255,255,0.94);

  /* Stats */
  --cm-stat-bg: var(--cm-card-on-dark);
  --cm-stat-bg-hover: var(--cm-card-on-dark-strong);
  --cm-stat-border: var(--cm-card-border-on-dark);

  background: var(--cm-surface-hero);
  color: var(--cm-text-on-dark);
}

/* Prevent theme collisions */
.cm-about-hero,
.cm-about-hero * {
  color: inherit;
}

.cm-about-hero::before{
  content:"";
  position:absolute;
  inset:-1px;
  z-index:-1;
  background:
    var(--cm-brand-grad-a),
    radial-gradient(900px 360px at 92% 10%,
      rgba(255,255,255,0.08),
      transparent 60%),
    radial-gradient(1000px 520px at 50% 120%,
      rgba(0,0,0,0.52),
      transparent 62%),
    linear-gradient(180deg,
      rgba(255,255,255,0.02) 0%,
      rgba(0,0,0,0.20) 100%);
  pointer-events:none;
}

.cm-about-hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background: radial-gradient(1200px 520px at 50% 0%,
    transparent 18%,
    rgba(0,0,0,0.34) 100%);
  pointer-events:none;
}

.cm-about-hero__inner {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.cm-about-hero__eyebrow {
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.82rem;
  opacity: 0.90;
  margin: 0 0 12px;
  color: var(--cm-text-on-dark-muted) !important;
}

.cm-about-hero__title {
  font-size: clamp(2.05rem, 4vw, 3.35rem);
  line-height: 1.04;
  margin: 0 0 12px;
  max-width: 20ch;
  letter-spacing: -0.02em;
  text-wrap: balance;
  color: #ffffff !important;
}

.cm-about-hero__subtitle {
  font-size: clamp(1.05rem, 1.55vw, 1.22rem);
  line-height: 1.55;
  margin: 0 0 18px;
  max-width: 68ch;
  color: var(--cm-text-on-dark-muted) !important;
  text-wrap: pretty;
}

.cm-about-hero__copy {
  max-width: 74ch;
  font-size: 1rem;
  line-height: 1.72;
  color: var(--cm-text-on-dark) !important;
}

.cm-about-hero__copy p {
  margin: 0 0 12px;
}

/* Stats ------------------------------------------------------- */
.cm-about-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--cm-hairline-on-dark);
}

.cm-about-hero__stat {
  padding: 14px 14px 16px;
  border-radius: var(--cm-radius-lg);
  background: var(--cm-stat-bg);
  border: 1px solid var(--cm-stat-border);
  box-shadow: var(--cm-shadow-soft);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.cm-about-hero__stat:hover {
  transform: translateY(-1px);
  background: var(--cm-stat-bg-hover);
  border-color: rgba(255,255,255,0.16);
}

.cm-about-hero__statValue {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.cm-about-hero__statLabel {
  margin-top: 6px;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.80) !important;
}

/* CTA --------------------------------------------------------- */
.cm-about-hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* Button primitives ------------------------------------------ */
.cm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 16px;
  border-radius: var(--cm-radius-md);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform 160ms ease, filter 160ms ease, background 160ms ease, border-color 160ms ease;
}

.cm-btn:active {
  transform: translateY(1px);
}

.cm-btn:focus-visible {
  outline: 0;
  box-shadow: var(--cm-focus-ring);
}

.cm-btn--primary {
  background: var(--cm-btn-primary-bg);
  color: var(--cm-btn-primary-fg);
  box-shadow: var(--cm-shadow-soft);
}

.cm-btn--primary:hover {
  filter: brightness(0.98) saturate(1.02);
}

.cm-btn--ghost {
  background: transparent;
  border-color: var(--cm-btn-ghost-border);
  color: var(--cm-btn-ghost-fg) !important;
}

.cm-btn--ghost:hover {
  border-color: rgba(255,255,255,0.36);
  background: rgba(255,255,255,0.04);
}

/* Responsive -------------------------------------------------- */
@media (max-width: 980px) {
  .cm-about-hero__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cm-about-hero__title { max-width: 24ch; }
}

@media (max-width: 640px) {
  .cm-about-hero__inner { width: min(1120px, calc(100% - 32px)); }
  .cm-about-hero__stats { grid-template-columns: 1fr; }
}

/* Reduced motion --------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .cm-about-hero__stat,
  .cm-btn {
    transition: none !important;
  }
}

/* Backdrop-filter fallback (older browsers) ------------------- */
@supports not ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
  .cm-about-hero__stat {
    background: rgba(255,255,255,0.08);
  }
}