/* ============================================================
   KSMSKSMS — Referenzarchiv (/references) · Spec 013
   Ergänzt pages.css (wird zusätzlich geladen, nur auf dieser
   Seite). Nur bestehende Tokens aus brand.css — keine neuen
   Farben, keine neuen Fonts.
   ============================================================ */

/* ---- Hero-Motiv: exakt das Muster aus pages.css, gescoped auf
   .page-references (die :where()-Listen dort bleiben unberührt) ---- */

.page-references .page-hero {
  background: var(--bg-deep);
}
.page-references .page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--hero-img) 66% center / cover no-repeat, var(--bg-deep);
  transform: scale(calc(1 + 0.06 * var(--hero-scroll, 0))) translate3d(0, calc(var(--hero-scroll, 0) * 24px), 0);
  transform-origin: 66% 70%;
  will-change: transform;
}
.page-references .page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(11, 14, 26, 0.36) 0%, rgba(11, 14, 26, 0.14) 90px, rgba(11, 14, 26, 0) 180px),
    linear-gradient(90deg, var(--bg-deep) 0%, rgba(11, 14, 26, 0.92) 24%, rgba(11, 14, 26, 0.38) 44%, rgba(11, 14, 26, 0.05) 62%),
    linear-gradient(0deg, var(--bg-deep) 0, var(--bg-deep) 3px, rgba(11, 14, 26, 0) 24%);
}
.page-references .page-hero .starfield { display: none; }
.page-references .page-hero { --hero-img: url("../assets/img/hero/references-hero.webp"); --hero-pos-m: 62%; }
@media (max-width: 900px), (min-resolution: 1.5dppx), (min-width: 1800px) {
  .page-references .page-hero { --hero-img: url("../assets/img/hero/references-hero-4k.webp"); }
}
@media (max-width: 900px) {
  .page-references .page-hero::after {
    inset: 0 -25%;
    background: var(--hero-img) var(--hero-pos-m, 66%) center / cover no-repeat, var(--bg-deep);
    transform: translate3d(calc(var(--hero-scroll, 0) * 10%), 0, 0);
    transform-origin: center;
  }
  .page-references .page-hero::before {
    background:
      linear-gradient(180deg, rgba(11, 14, 26, 0.78) 0%, rgba(11, 14, 26, 0.55) 34%, rgba(11, 14, 26, 0.25) 55%, var(--bg-deep) calc(100% - 3px), var(--bg-deep) 100%);
  }
}

/* ============================================================
   MISSION-INDEX — die drei aktiven Dossiers (Verweis ins Logbuch)
   Sprache des svc-toc, auf Papier übersetzt.
   ============================================================ */

.mission-index-section { padding-bottom: 24px; }

.mission-index {
  border: 1px solid var(--ink-line-strong);
  background: var(--paper);
  padding: 8px 28px;
}
.mission-index a {
  display: grid;
  grid-template-columns: 64px 1fr auto 24px;
  gap: 20px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--ink-line);
}
.mission-index a:last-child { border-bottom: 0; }
.mission-index .idx { color: var(--red); }
.mi-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(20px, 2vw, 28px);
  transition: color 150ms;
}
.mission-index a:hover .mi-name { color: var(--red); }
.mission-index .mono-xs { opacity: 0.55; text-align: right; }
.mi-arrow { color: var(--red); transition: transform 200ms var(--ease-out); }
.mission-index a:hover .mi-arrow { transform: translateX(4px); }
@media (max-width: 640px) {
  .mission-index a { grid-template-columns: 44px 1fr 24px; }
  .mission-index .mono-xs { display: none; }
}

/* ============================================================
   ARCHIV — Register-Sektionen + Karteikarten
   ============================================================ */

.arch-section {
  padding: 56px 0;
  scroll-margin-top: 100px;
}
#register-c { padding-bottom: 112px; }
.arch-section .eyebrow { margin-bottom: 12px; color: var(--red); }
.arch-section h2 { margin-bottom: 36px; }

.arch-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
@media (max-width: 900px) { .arch-grid { grid-template-columns: 1fr; } }

/* Karteikarte: Papier-Akte mit Navy-Sichtfenster für die Objektgruppe */
.arch-card {
  border: 1px solid var(--ink-line-strong);
  background: var(--paper);
  display: flex;
  flex-direction: column;
}
.arch-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--ink-line-strong);
  background:
    radial-gradient(circle at 50% 42%, rgba(122, 217, 194, 0.09), transparent 60%),
    var(--bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 24px;
}
.arch-media .starfield { opacity: 0.5; }
.arch-media img {
  position: relative;
  z-index: 1;
  max-height: 100%;
  max-width: 82%;
  width: auto;
  object-fit: contain;
}
.arch-body {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.arch-body .ref-code {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}
.arch-body h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 26px;
  line-height: 1.15;
  margin-bottom: 10px;
}
.arch-body .body {
  font-size: 15px;
  line-height: 1.55;
  opacity: 0.85;
}
.arch-body .chip-row { margin-top: 16px; }
.arch-foot {
  margin-top: auto;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.arch-foot .mono-xs { opacity: 0.45; }
@media (max-width: 720px) {
  .arch-body { padding: 20px 20px 24px; }
}