/* =========================================================
   SCREENS — page-level compositions
   ========================================================= */

.kz-app { min-height: 100vh; display: flex; flex-direction: column; }

/* Home hero */
.kz-hero { padding: 56px 0 40px; position: relative; overflow: hidden; }
.kz-hero::before {
  content: ""; position: absolute; inset: -10% -10% auto -10%;
  height: 380px;
  background: radial-gradient(60% 60% at 50% 0%,
    color-mix(in oklch, var(--brand-500) 20%, transparent), transparent 70%);
  z-index: 0; pointer-events: none;
}
.kz-hero__inner { position: relative; z-index: 1; text-align: center; }
.kz-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 800; letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 12px; border-radius: var(--r-pill);
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-2);
}
.kz-hero__eyebrow .dot {
  width: 6px; height: 6px; background: var(--verdict-safe);
  border-radius: 50%;
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--verdict-safe) 25%, transparent);
}
.kz-hero h1 {
  font-size: clamp(36px, 5.6vw, 64px);
  letter-spacing: -.035em; line-height: 1.02;
  margin: 18px 0 14px; font-weight: 800;
}
.kz-hero h1 .accent { color: var(--brand-600); position: relative; white-space: nowrap; }
.kz-hero h1 .accent::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 4%;
  height: 14%;
  background: color-mix(in oklch, var(--brand-500) 30%, transparent);
  border-radius: 4px; z-index: -1;
}
.kz-hero__sub { color: var(--text-2); font-size: 17px; max-width: 640px; margin: 0 auto 36px; }

/* Big search wrap */
.kz-bigsearch {
  margin: 0 auto; max-width: 720px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 8px;
  display: flex; gap: 8px; align-items: center;
  box-shadow: var(--shadow-lg);
  transition: box-shadow .2s, border-color .15s;
}
.kz-bigsearch:focus-within {
  border-color: var(--brand-500);
  box-shadow: 0 0 0 6px color-mix(in oklch, var(--brand-500) 18%, transparent), var(--shadow-lg);
}
.kz-bigsearch__icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  background: var(--brand-50); color: var(--brand-700);
  flex: none;
}
.kz-bigsearch input {
  flex: 1;
  border: 0; outline: 0; background: transparent;
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 600; letter-spacing: .01em;
  font-variant-numeric: tabular-nums;
  padding: 6px 4px; color: var(--text);
}
.kz-bigsearch input::placeholder { color: var(--text-3); font-weight: 500; }

.kz-suggest {
  margin: 14px auto 0; max-width: 720px;
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
}
.kz-suggest__chip {
  font-family: var(--font-mono); font-size: 13px;
  padding: 8px 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--text-2);
  display: inline-flex; gap: 6px; align-items: center;
  cursor: pointer;
  transition: border-color .12s, color .12s;
}
.kz-suggest__chip:hover { border-color: var(--brand-500); color: var(--brand-700); }
.kz-suggest__chip .label {
  font-family: var(--font-sans);
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .04em;
  color: var(--text-3);
}

/* Stats strip */
.kz-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin: 56px 0 8px;
}
.kz-stat {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 18px 20px;
}
.kz-stat__num {
  font-size: 28px; font-weight: 800; letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.kz-stat__num small {
  font-size: 14px; font-weight: 700; color: var(--brand-600); margin-left: 4px;
}
.kz-stat__label { color: var(--text-3); font-size: 13px; margin-top: 2px; font-weight: 500; }

/* Two-col page */
.kz-page { padding: 32px 0 80px; }
.kz-grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
@media (max-width: 920px) {
  .kz-grid-2 { grid-template-columns: 1fr; }
  .kz-stats  { grid-template-columns: repeat(2, 1fr); }
}

/* Number page hero */
.kz-np-hero {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, 1fr);
  gap: 22px; margin-top: 24px;
}
@media (max-width: 920px) { .kz-np-hero { grid-template-columns: 1fr; } }

/* Filter bar (used on /comments, /catalog) */
.kz-filterbar {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin-bottom: 20px;
  align-items: center;
}
.kz-filterbar__group { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.kz-filterbar__sep { width: 1px; height: 20px; background: var(--border); }

/* CTA card */
.kz-cta {
  background: linear-gradient(135deg, var(--brand-50), var(--surface));
  border-color: color-mix(in oklch, var(--brand-500) 25%, var(--border));
}
.kz-cta .card-title { color: var(--brand-700); }