/* Monteur-Podcast · Unterseiten (Ratgeber, KI-Steckbrief, Newsletter-Seiten) */
@font-face { font-family: 'Geist'; src: url('/kwateraos-website/assets/fonts/geist-latin-wght-normal.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }
:root {
  --bg: #ffffff; --bg-soft: #f4f6f9; --text: #0b1015; --muted: #596472; --border: #e3e7ec;
  --blue: #2e75b5; --blue-soft: #e8f1fa; --rose: #b35568; --stage: #0e1317; --stage-text: #f2f6fa;
  --stage-muted: #c3cfdb; --accent: #e48b9b;
  --sans: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0e1317; --bg-soft: #151b21; --text: #f2f6fa; --muted: #a9b5c2; --border: #26303a; --blue: #7fb3e3; --blue-soft: #16273a; --rose: #e48b9b; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.65 var(--sans); }
a { color: var(--blue); text-underline-offset: 3px; }
img { max-width: 100%; height: auto; }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 20px; }

/* Kopf */
.top { background: var(--stage); color: var(--stage-text); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.top a { color: var(--stage-text); text-decoration: none; font-weight: 600; }
.top nav a { font-weight: 500; color: var(--stage-muted); margin-left: 18px; font-size: 15px; }
.top nav a:hover { color: var(--stage-text); }
.hero { background: var(--stage); color: var(--stage-text); padding: 48px 0 56px; }
.hero .kicker { color: var(--accent); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; margin: 0 0 10px; }
.hero h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.12; margin: 0 0 16px; letter-spacing: -0.02em; }
.hero p { color: var(--stage-muted); font-size: 19px; margin: 0; max-width: 680px; }
.knoepfe { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.knopf { display: inline-block; padding: 11px 18px; border-radius: 999px; background: var(--stage-text); color: var(--stage); text-decoration: none; font-weight: 600; font-size: 15px; }
.knopf.zweit { background: transparent; color: var(--stage-text); border: 1px solid rgba(233,243,254,.3); }

/* Inhalt */
main section { padding: 44px 0 8px; }
h2 { font-size: clamp(24px, 3.4vw, 30px); line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 14px; }
h3 { font-size: 19px; margin: 26px 0 6px; }
p, ul, ol, dl { margin: 0 0 16px; }
li { margin-bottom: 6px; }
.muted { color: var(--muted); }
.karten { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 18px 0; }
.karte { border: 1px solid var(--border); border-radius: 14px; padding: 18px 18px 6px; background: var(--bg); }
.karte h3 { margin-top: 0; }
.folgen { list-style: none; padding: 0; border-top: 1px solid var(--border); }
.folgen li { border-bottom: 1px solid var(--border); padding: 16px 0; margin: 0; }
.folgen .nr { font-variant-numeric: tabular-nums; color: var(--rose); font-weight: 700; margin-right: 8px; }
.folgen h3 { display: inline; font-size: 18px; margin: 0; }
.folgen p { margin: 6px 0 0; color: var(--muted); font-size: 16px; }
details { border-bottom: 1px solid var(--border); padding: 14px 0; }
details summary { cursor: pointer; font-weight: 600; font-size: 18px; }
details p { margin: 10px 0 4px; color: var(--muted); }
.cta { background: var(--blue-soft); border-radius: 18px; padding: 26px 24px; margin: 40px 0 10px; }
.cta h2 { margin-bottom: 8px; }
.cta .knopf { background: var(--blue); color: #fff; }
.plattformen { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 0; list-style: none; }
table { width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 16px; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
dt { font-weight: 700; margin-top: 12px; }
dd { margin: 2px 0 0; color: var(--muted); }
.fuss { border-top: 1px solid var(--border); margin-top: 56px; padding: 26px 0 40px; color: var(--muted); font-size: 14px; }
.fuss a { color: var(--muted); margin-right: 14px; }

/* Newsletter-Ergebnisseiten */
.nl-body { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; background: var(--stage); }
.nl-karte { background: var(--bg); color: var(--text); max-width: 520px; width: 100%; border-radius: 20px; padding: 32px 28px; box-shadow: 0 40px 100px -40px rgba(0,0,0,.6); }
.nl-marke { font-weight: 700; color: var(--rose); text-decoration: none; font-size: 14px; letter-spacing: .04em; text-transform: uppercase; }
.nl-karte h1 { font-size: 28px; line-height: 1.2; margin: 10px 0 12px; }
.nl-knopf { font: inherit; font-weight: 600; border: 0; border-radius: 999px; padding: 12px 22px; background: var(--blue); color: #fff; cursor: pointer; }
.nl-zurueck { margin: 22px 0 0; font-size: 15px; }

@media (max-width: 560px) {
  body { font-size: 16px; }
  .top nav a { margin-left: 12px; font-size: 14px; }
  .hero { padding: 36px 0 44px; }
}