/* Meridian Research Portal — Layout des fiktiven Research-Portals. */

:root {
  --ink: #12181f;
  --ink-soft: #495562;
  --ink-faint: #7b8794;
  --line: #dfe4e9;
  --paper: #ffffff;
  --paper-soft: #f6f8fa;
  --accent: #1c4e80;
  --accent-soft: #e8eff6;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- Kopf ---------- */

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  padding: 18px 0;
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.brand__mark {
  width: 38px; height: 38px; flex: none;
  display: grid; place-items: center;
  background: var(--accent); color: #fff;
  font-family: var(--serif); font-size: 22px; font-weight: 700;
  border-radius: 3px;
}
.brand__text strong { display: block; font-size: 17px; letter-spacing: .1px; }
.brand__text em { display: block; font-style: normal; font-size: 12.5px; color: var(--ink-faint); }

.site-nav { display: flex; gap: 22px; }
.site-nav a {
  color: var(--ink-soft); text-decoration: none; font-size: 14.5px;
  padding-bottom: 2px; border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ---------- Hero ---------- */

.hero { padding: 52px 0 34px; border-bottom: 1px solid var(--line); }
.hero h1 {
  font-family: var(--serif); font-size: 40px; line-height: 1.18;
  margin: 0 0 14px; letter-spacing: -.3px;
}
.hero__lead { margin: 0; max-width: 74ch; color: var(--ink-soft); font-size: 18px; }

/* ---------- Kartengitter ---------- */

.grid {
  display: grid; gap: 34px 40px; padding: 40px 0;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}
.card { border-top: 3px solid var(--accent); padding-top: 16px; }
.card__kicker {
  text-transform: uppercase; letter-spacing: .09em; font-size: 11.5px;
  font-weight: 700; color: var(--accent); margin-bottom: 8px;
}
.card__title { font-family: var(--serif); font-size: 23px; line-height: 1.26; margin: 0 0 6px; }
.card__title a { color: inherit; text-decoration: none; }
.card__title a:hover { color: var(--accent); }
.card__subtitle { margin: 0 0 10px; color: var(--ink-soft); font-size: 15px; }
.card__teaser { margin: 0 0 12px; font-size: 15px; color: var(--ink-soft); }
.card__meta { font-size: 12.5px; color: var(--ink-faint); }

/* ---------- Bericht ---------- */

.report { padding: 44px 0 20px; max-width: 74ch; }
.report__kicker {
  text-transform: uppercase; letter-spacing: .09em; font-size: 11.5px;
  font-weight: 700; color: var(--accent); margin-bottom: 10px;
}
.report h1 {
  font-family: var(--serif); font-size: 36px; line-height: 1.2;
  margin: 0 0 12px; letter-spacing: -.3px;
}
.report__subtitle {
  font-family: var(--serif); font-size: 20px; color: var(--ink-soft);
  margin: 0 0 16px; line-height: 1.4;
}
.report__byline {
  font-size: 13px; color: var(--ink-faint);
  padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 24px;
}
.report__teaser {
  font-size: 18.5px; color: var(--ink); border-left: 3px solid var(--accent);
  padding-left: 18px; margin: 0 0 28px;
}
.report h2 {
  font-family: var(--serif); font-size: 24px; margin: 36px 0 12px; line-height: 1.3;
}
.report p { margin: 0 0 16px; }
.report__nav { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); }
.report__nav a { color: var(--accent); text-decoration: none; font-size: 15px; }

/* ---------- Kennzahlen ---------- */

.figures {
  display: grid; gap: 1px; background: var(--line);
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border: 1px solid var(--line); margin: 0 0 32px;
}
.figure { background: var(--paper-soft); padding: 18px 16px; }
.figure__value {
  display: block; font-family: var(--serif); font-size: 27px;
  font-weight: 700; color: var(--accent); line-height: 1.1;
}
.figure__label { display: block; font-size: 12.5px; color: var(--ink-soft); margin-top: 6px; }

/* ---------- Tabellen ---------- */

table.data { width: 100%; border-collapse: collapse; margin: 0 0 26px; font-size: 15px; }
table.data th, table.data td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
table.data thead th {
  background: var(--paper-soft); font-size: 12.5px; text-transform: uppercase;
  letter-spacing: .05em; color: var(--ink-soft);
}

/* ---------- Hinweiskästen (Träger der Payloads) ---------- */

.notice { margin: 30px 0; padding: 18px 20px; font-size: 15px; }

.notice--plain {
  background: var(--accent-soft); border: 1px solid #c6d7e8;
}
.notice--plain h3 { margin: 0 0 8px; font-size: 15px; }

.notice--editorial {
  background: var(--paper-soft); border-left: 3px solid var(--ink-faint);
  color: var(--ink-soft);
}
.notice--editorial .notice__label {
  text-transform: uppercase; letter-spacing: .07em; font-size: 11px;
  font-weight: 700; color: var(--ink-faint); margin-bottom: 8px;
}
.notice--editorial p { margin: 0 0 10px; }
.notice--editorial .notice__meta { font-size: 12px; color: var(--ink-faint); }

.notice--pointer { background: var(--accent-soft); border: 1px solid #c6d7e8; }
.notice--pointer h3 { margin: 0 0 6px; font-size: 15px; }
.notice--pointer p { margin: 0; }
.notice--pointer a { color: var(--accent); }

/* Im DOM vorhanden, für Menschen nicht sichtbar. Trägt Stufe 3. */
.offscreen {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- Kuratierungs-Hinweis auf der Startseite ---------- */

.curated-note {
  margin: 26px 0 6px; padding: 16px 20px;
  background: var(--accent-soft); border: 1px solid #c6d7e8; border-radius: 4px;
}
.curated-note p { margin: 0; font-size: 15px; color: var(--ink-soft); }

/* ---------- Editorial-Block und Fuß ---------- */

.editorial {
  max-width: 74ch; padding: 34px 0 50px; border-top: 1px solid var(--line);
}
.editorial h2 { font-family: var(--serif); font-size: 24px; margin: 0 0 14px; }
.editorial p { margin: 0 0 16px; color: var(--ink-soft); }

.site-footer { border-top: 1px solid var(--line); background: var(--paper-soft); padding: 26px 0 40px; }
.disclaimer { margin: 0 0 8px; font-size: 13.5px; color: var(--ink-soft); max-width: 90ch; }
.footer-meta { margin: 0; font-size: 12.5px; color: var(--ink-faint); }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .92em; background: var(--paper-soft); padding: 1px 5px;
  border: 1px solid var(--line); border-radius: 3px;
}

@media (max-width: 620px) {
  .hero h1 { font-size: 30px; }
  .report h1 { font-size: 28px; }
}