/* Fine Techs · Webseite fine-techs.com (Webseite · C).
   Farben exakt aus dem Entwurf (docs/design/webseite_entwurf): hell = helle lila
   Aurora (wie die Doku), dunkel = App-Thema Aurora.  Umgeschaltet über
   html[data-modus] (assets/modus.js), Start hell.  Schriften lokal
   (Inter, Cormorant Garamond – SIL OFL 1.1, Lizenz in /assets/fonts). */

@font-face { font-family: "Inter"; src: url("/assets/fonts/Inter-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/Inter-SemiBold.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/Inter-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Cormorant Garamond"; src: url("/assets/fonts/CormorantGaramond-Medium.woff2") format("woff2"); font-weight: 500 600; font-display: swap; }

html[data-modus="hell"] {
  color-scheme: light;
  --bg: #FBFAFF; --kopf: rgba(251, 250, 255, 0.92); --flaeche: #FFFFFF; --flaeche-hoch: #F3F0FF;
  --text: #17152B; --text-lese: #2B2845; --text2: #3F3B5C; --text3: #5E5980;
  --linie: rgba(60, 40, 160, 0.12); --linie-stark: rgba(60, 40, 160, 0.26);
  --akzent: #5B3FD9; --akzent-ink: #FFFFFF; --link: #4A2FC4; --sanft: #F1EDFF; --sanft-text: #4A2FC4;
  --aurora-1: rgba(140, 110, 255, 0.20); --aurora-2: rgba(90, 140, 255, 0.12);
  --schatten: 0 30px 70px rgba(40, 30, 110, 0.14);
  --block: #17152B; --block-text: #E9EBF8; --block-text2: #B4BDD6; --block-link: #C9B8FF;
  --knopf-leise: #FFFFFF; --knopf-schein: rgba(106, 76, 245, 0.30);
}
html[data-modus="dunkel"] {
  color-scheme: dark;
  --bg: #060817; --kopf: rgba(6, 8, 23, 0.88); --flaeche: #0D1230; --flaeche-hoch: #141A3E;
  --text: #E9EBF8; --text-lese: #D3D7EC; --text2: #A9B3CE; --text3: #8B95B3;
  --linie: rgba(155, 150, 255, 0.18); --linie-stark: rgba(155, 150, 255, 0.32);
  --akzent: #7457FF; --akzent-ink: #FFFFFF; --link: #B9A3FF; --sanft: rgba(116, 87, 255, 0.16); --sanft-text: #D6CBFF;
  --aurora-1: rgba(116, 87, 255, 0.34); --aurora-2: rgba(70, 123, 255, 0.20);
  --schatten: 0 40px 90px -20px rgba(70, 60, 180, 0.55);
  --block: #141A3E; --block-text: #E9EBF8; --block-text2: #A9B3CE; --block-link: #C9B8FF;
  --knopf-leise: rgba(255, 255, 255, 0.04); --knopf-schein: rgba(106, 76, 245, 0.30);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh; background: var(--bg); color: var(--text);
  font: 400 16px/1.6 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  overflow-x: hidden;
}
.aurora {
  position: absolute; inset: 0 0 auto 0; height: 1100px; z-index: -1; pointer-events: none; overflow: hidden;
  background:
    radial-gradient(900px 900px at -8% -15%, var(--aurora-1), transparent 65%),
    radial-gradient(900px 900px at 108% -5%, var(--aurora-2), transparent 65%);
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 3px; border-radius: 8px; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 60; padding: 10px 16px; border-radius: 12px; background: var(--flaeche); color: var(--text); }
.skip:focus { top: 12px; }
.ico { width: 18px; height: 18px; flex: none; }
.ico-gross { width: 26px; height: 26px; color: var(--link); }
h1, h2 { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 500; letter-spacing: -0.01em; }
h3 { margin: 0; }
p { margin: 0; }

/* Knöpfe */
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px;
  border-radius: 999px; font: 600 15px/1 "Inter", system-ui, sans-serif; white-space: nowrap; text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-voll { background: var(--akzent); color: var(--akzent-ink); box-shadow: 0 8px 24px var(--knopf-schein); }
.btn-voll:hover { filter: brightness(1.08); }
.btn-leise { background: var(--knopf-leise); color: var(--text); border: 1px solid var(--linie-stark); }
.btn-gross { min-height: 52px; padding: 0 28px; font-size: 16px; }

/* Kopf */
.kopf { position: sticky; top: 0; z-index: 40; background: var(--kopf); border-bottom: 1px solid transparent;
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.seite-recht .kopf, .seite-fehler .kopf { border-bottom-color: var(--linie); }
.kopf-innen { max-width: 1240px; margin: 0 auto; padding: 16px 32px; display: flex; align-items: center; gap: 24px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--text); min-height: 44px; }
.logo:hover { text-decoration: none; }
.logo-mark { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 9px; flex: none; color: #8B6CFF;
  background: rgba(116, 87, 255, 0.18); border: 1px solid rgba(116, 87, 255, 0.45); }
.logo-mark svg { width: 18px; height: 18px; }
.logo-text { font-weight: 700; font-size: 17px; white-space: nowrap; }
.logo-text span { font-weight: 400; color: var(--text2); }
.kopf-nav { display: flex; gap: 24px; }
.kopf-nav a { color: var(--text2); font-size: 15px; padding: 10px 0; }
.kopf-nav a:hover { color: var(--text); text-decoration: none; }
.kopf-rechts { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.kopf-rechts .nur-breit { display: contents; }
.sprache { color: var(--text2); font-size: 14px; font-weight: 600; padding: 0 8px; min-height: 44px; display: inline-flex; align-items: center; }
.modus { display: inline-flex; padding: 3px; border-radius: 999px; border: 1px solid var(--linie-stark); background: var(--flaeche); }
.modus button { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; min-width: 44px; justify-content: center; padding: 0 12px;
  border: 0; border-radius: 999px; background: transparent; color: var(--text2); font: 600 13px "Inter", system-ui, sans-serif; cursor: pointer; }
.modus button[aria-pressed="true"] { background: var(--akzent); color: var(--akzent-ink); }
.modus .ico { width: 15px; height: 15px; }
html:not(.js) .modus { display: none; }          /* ohne Skript: hell, kein Umschalter */
.menue { display: none; position: relative; }
.menue summary { list-style: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--linie-stark);
  background: var(--knopf-leise); color: var(--text); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.menue summary::-webkit-details-marker { display: none; }
.menue-blatt { position: absolute; right: 0; top: 54px; width: min(320px, calc(100vw - 28px)); padding: 12px; border-radius: 20px;
  background: var(--flaeche); border: 1px solid var(--linie-stark); box-shadow: var(--schatten); display: flex; flex-direction: column; }
.menue-blatt > a { color: var(--text); padding: 12px 10px; min-height: 44px; border-radius: 12px; font-weight: 600; }
.menue-blatt > a:hover { background: var(--flaeche-hoch); text-decoration: none; }
.menue-knoepfe { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }

/* Abschnitte */
.band { position: relative; max-width: 1240px; margin: 0 auto; padding: 120px 32px 0; }
.band-schmal { max-width: 880px; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--link); }
.band h2 { margin: 12px 0 48px; font-size: 52px; line-height: 1.1; }
.band-lead { margin: -34px 0 48px; font-size: 18px; color: var(--text2); max-width: 720px; }
.mitte { text-align: center; justify-content: center; }
.weiter { margin-top: 24px; font-size: 15px; font-weight: 600; }
.karte { padding: 30px; border-radius: 22px; background: var(--flaeche); border: 1px solid var(--linie); }
.karte p { color: var(--text2); font-size: 15px; }
.karte .eyebrow { color: var(--link); font-size: 13px; }

/* Hero */
.held { max-width: 1240px; margin: 0 auto; padding: 72px 32px 96px; display: flex; flex-wrap: wrap; align-items: center; gap: 56px; }
.held-text { flex: 1 1 480px; min-width: 0; }
.marke-pille { display: inline-flex; padding: 6px 14px; border-radius: 999px; background: var(--sanft); color: var(--sanft-text);
  font-size: 13px; font-weight: 600; margin-bottom: 22px; }
.held h1 { margin: 0; font-size: 76px; line-height: 1.02; }
.farbig { color: var(--link); }
.held-lead { margin-top: 26px; font-size: 20px; line-height: 1.55; color: var(--text2); max-width: 540px; }
.held-knoepfe { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.held-zeile { margin-top: 22px; font-size: 14px; color: var(--text3); }
.held-bild { flex: 1 1 520px; min-width: 0; }
.held-bild img { display: block; width: 100%; height: auto; border-radius: 28px; border: 1px solid var(--linie);
  box-shadow: var(--schatten); background: var(--flaeche); }
html[data-modus="hell"] .bild-dunkel, html[data-modus="dunkel"] .bild-hell { display: none; }

/* Grundsätze */
.band[data-abschnitt="grundsaetze"] { padding-top: 0; }
.grundsaetze { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px;
  background: var(--linie); border: 1px solid var(--linie); border-radius: 22px; overflow: hidden; }
.grundsaetze li { background: var(--flaeche); padding: 24px 26px; }
.g-titel { font-weight: 600; font-size: 16px; color: var(--text); }
.grundsaetze li p + p { margin-top: 6px; font-size: 14px; line-height: 1.5; color: var(--text2); }

/* Schritte, Funktionen */
.schritte, .funktionen, .fuer-wen { list-style: none; margin: 0; padding: 0; display: grid; gap: 24px; }
.schritte { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.nummer { width: 40px; height: 40px; border-radius: 50%; background: var(--sanft); color: var(--sanft-text); font-weight: 700;
  display: flex; align-items: center; justify-content: center; }
.schritte h3 { margin: 20px 0 8px; font-size: 20px; }
.funktionen { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.funktion { padding: 28px; }
.funktion h3 { margin: 16px 0 8px; font-size: 19px; }

/* Sicherheit (dunkler Block in beiden Modi) */
.block { display: flex; flex-wrap: wrap; gap: 56px; padding: 56px; border-radius: 32px; background: var(--block); color: var(--block-text);
  border: 1px solid var(--linie); }
.block-text { flex: 1 1 380px; min-width: 0; }
.block .eyebrow, .block a { color: var(--block-link); }
.block h2 { margin: 12px 0 18px; font-size: 48px; }
.block-text > p:not(.eyebrow):not(.weiter) { font-size: 17px; color: var(--block-text2); }
.block-liste { flex: 1 1 460px; min-width: 0; margin: 0; padding: 0; list-style: none; display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.block-liste .g-titel { color: var(--block-text); }
.block-liste p + p { margin-top: 6px; font-size: 14px; line-height: 1.55; color: var(--block-text2); }

/* Für wen */
.fuer-wen { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fuer-wen li { border-top: 2px solid var(--akzent); padding-top: 20px; }
.fuer-wen h3 { margin-bottom: 8px; font-size: 20px; }
.fuer-wen p { font-size: 15px; color: var(--text2); }

/* Preis */
.preise { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.preis { padding: 36px; border-radius: 26px; }
.preis-haupt { border: 2px solid var(--akzent); box-shadow: var(--schatten); }
.preis .preis-marke { font-weight: 600; color: var(--link); }
.preis .preis-zahl { margin: 10px 0 4px; font-family: "Cormorant Garamond", Georgia, serif; font-size: 48px; font-weight: 600; color: var(--text);
  font-variant-numeric: lining-nums; }   /* „0“ nicht als Mediävalziffer (sieht sonst wie „o“ aus) */
.preis .preis-unter { margin-bottom: 22px; }
.preis p + p:not(.preis-unter):not(.preis-zahl) { margin-bottom: 26px; }
.preis p:last-child { margin-bottom: 0; }

/* Über */
.ueber { display: flex; flex-wrap: wrap; align-items: center; gap: 40px; padding: 48px 56px; border-radius: 28px; }
.ueber-text { flex: 2 1 480px; min-width: 0; }
.ueber h2 { margin: 12px 0 14px; font-size: 44px; }
.ueber-text > p:last-child { font-size: 17px; }
.ueber-wege { flex: 1 1 240px; display: flex; flex-direction: column; gap: 10px; align-items: stretch; text-align: center; }
.ueber-wege > a:last-child { font-size: 14px; padding: 10px; }

/* FAQ */
.band-schmal h2 { margin-bottom: 32px; font-size: 48px; }
.fragen { display: flex; flex-direction: column; gap: 12px; }
.fragen details { border-radius: 18px; background: var(--flaeche); border: 1px solid var(--linie); padding: 0 24px; }
.fragen summary { list-style: none; cursor: pointer; font-weight: 600; font-size: 17px; padding: 20px 0; min-height: 44px; }
.fragen summary::-webkit-details-marker { display: none; }
.fragen details p { padding: 0 0 20px; font-size: 15px; color: var(--text2); }

/* Abschluss */
.abschluss { padding: 64px 40px; border-radius: 32px; background: var(--sanft); text-align: center; }
.abschluss h2 { margin: 0; }
.abschluss > p { margin: 14px 0 0; font-size: 18px; color: var(--text2); }
.abschluss .held-knoepfe { margin-top: 30px; }

/* Fuß */
.fuss { max-width: 1240px; margin: 0 auto; padding: 96px 32px 48px; }
.fuss-oben { display: flex; flex-wrap: wrap; gap: 48px; padding-bottom: 40px; border-bottom: 1px solid var(--linie); }
.fuss-marke { flex: 2 1 260px; }
.fuss-name { font-weight: 700; font-size: 17px; }
.fuss-name span { font-weight: 400; color: var(--text2); }
.fuss-marke p + p { margin-top: 10px; font-size: 14px; color: var(--text2); max-width: 280px; }
.fuss-spalte { flex: 1 1 150px; display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.fuss-spalte p { margin-bottom: 6px; font-weight: 600; }
.fuss-spalte a { color: var(--text2); padding: 6px 0; }
.fuss-spalte a:hover { color: var(--text); }
.fuss-unten { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; padding-top: 24px; font-size: 13px; color: var(--text3); }
.fuss-unten a { color: var(--text2); }

/* Rechtsseiten */
.recht-rahmen { max-width: 1040px; margin: 0 auto; padding: 72px 32px 40px; display: flex; flex-wrap: wrap; gap: 64px; }
.recht-liste { flex: 0 1 200px; display: flex; flex-direction: column; gap: 4px; font-size: 15px; }
.recht-titel { margin-bottom: 10px; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text3); }
.recht-liste a { padding: 10px 14px; border-radius: 12px; color: var(--text2); }
.recht-liste a[aria-current="page"] { background: var(--sanft); color: var(--sanft-text); font-weight: 600; }
.recht-text { flex: 999 1 560px; min-width: 0; font-size: 17px; line-height: 1.7; color: var(--text-lese); overflow-wrap: anywhere; }
.recht-text h1 { margin: 0; font-size: 64px; line-height: 1.05; color: var(--text); }
.recht-text .stand { margin: 12px 0 44px; font-size: 14px; color: var(--text3); }
.recht-text .hinweis { margin: -28px 0 36px; padding: 12px 16px; border-radius: 14px; background: var(--sanft); color: var(--sanft-text); font-size: 15px; }
.recht-text h2 { margin: 40px 0 10px; font-family: "Inter", system-ui, sans-serif; font-weight: 700; font-size: 21px; color: var(--text); letter-spacing: 0; }
.recht-text h3 { margin: 28px 0 8px; font-size: 18px; color: var(--text); }
.recht-text p, .recht-text ul, .recht-text ol { margin: 0 0 14px; }
.recht-text table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 0 0 18px; }
.recht-text th, .recht-text td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--linie); }
.recht-text code { background: var(--sanft); padding: 1px 6px; border-radius: 6px; font-size: .9em; }
.fehler { padding-bottom: 80px; }
.fehler h1 { font-size: 64px; line-height: 1.08; margin: 0 0 16px; }
.fehler .held-lead { margin: 0 0 30px; }

/* Laptop schmal / Tablet */
@media (max-width: 1100px) {
  .kopf-nav { display: none; }
  .grundsaetze { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .held h1 { font-size: 64px; }
}

/* Handy (Entwurf 390 px) */
@media (max-width: 760px) {
  html { scroll-padding-top: 76px; }
  .kopf-innen { padding: 10px 14px; gap: 8px; }
  .logo-text span { display: none; }
  .logo-text { font-size: 16px; }
  .logo-mark { width: 28px; height: 28px; }
  .kopf-rechts { gap: 8px; }
  .kopf-rechts .nur-breit, .kopf-rechts > .sprache { display: none; }
  .modus-wort { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .modus button { padding: 0; width: 44px; }
  .menue { display: block; }
  .held { padding: 40px 20px 56px; gap: 32px; }
  .held h1 { font-size: 46px; line-height: 1.04; }
  .held-lead { margin-top: 18px; font-size: 17px; }
  .held-knoepfe { flex-direction: column; margin-top: 26px; gap: 10px; }
  .held-knoepfe .btn { width: 100%; }
  .held-zeile { text-align: center; font-size: 13px; }
  .held-bild img { border-radius: 22px; }
  .band { padding: 72px 20px 0; }
  .band h2 { font-size: 36px; margin-bottom: 28px; }
  .band-lead { margin: -16px 0 28px; font-size: 16px; }
  .grundsaetze, .schritte, .funktionen, .fuer-wen, .preise, .block-liste { grid-template-columns: minmax(0, 1fr); }
  .schritte, .funktionen, .preise { gap: 14px; }
  .karte, .funktion { padding: 22px; }
  .schritte h3 { margin-top: 14px; }
  .block { padding: 30px 22px; gap: 28px; border-radius: 26px; }
  .block h2 { font-size: 34px; }
  .preis { padding: 26px; }
  .preis .btn { width: 100%; }
  .ueber { padding: 30px 22px; gap: 24px; }
  .ueber h2 { font-size: 32px; }
  .band-schmal h2 { font-size: 36px; }
  .fragen details { padding: 0 18px; }
  .abschluss { padding: 44px 22px; }
  .abschluss .btn { width: 100%; }
  .fuss { padding: 72px 20px 36px; }
  .fuss-oben { gap: 28px; }
  .fuss-marke { flex-basis: 100%; }
  .fuss-spalte { flex: 1 1 40%; }
  .recht-rahmen { padding: 36px 20px 24px; gap: 28px; }
  .recht-liste { flex: 1 1 100%; flex-direction: row; flex-wrap: wrap; }
  .recht-titel { flex-basis: 100%; margin-bottom: 0; }
  .recht-liste a { padding: 10px 12px; min-height: 44px; }
  .recht-text { font-size: 16px; }
  .recht-text h1, .fehler h1 { font-size: 44px; }
  .recht-text table, .recht-text thead, .recht-text tbody, .recht-text tr, .recht-text td { display: block; }
  .recht-text thead { display: none; }
  .recht-text td[data-label]::before { content: attr(data-label); display: block; font-size: 13px; font-weight: 600; color: var(--text3); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}