/* Siegelkern – gemeinsame Tokens, Basis und Komponenten (CI v3.2) */

@font-face{font-family:'Archivo';font-weight:400 700;font-display:swap;src:url("../fonts/Archivo.woff2") format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-weight:400;font-display:swap;src:url("../fonts/PlexMono-400.woff2") format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-weight:500;font-display:swap;src:url("../fonts/PlexMono-500.woff2") format('woff2')}

:root{
  /* Farben */
  --sk-navy:#071c2a;        /* dunkler Grund */
  --sk-navy-deep:#04121b;   /* Footer */
  --sk-ink:#0b2231;         /* Text, Segment „vollständig“ */
  --sk-core:#163f57;        /* Kern-Sechseck */
  --sk-teal:#11796e;        /* Akzent, aktives Segment */
  --sk-mint:#76ddc9;        /* Akzent auf dunklem Grund */
  --sk-orange:#ff7048;      /* Primär-CTA */
  --sk-orange-hover:#ffa285;
  --sk-seg-off:#c9d6dc;     /* inaktives Segment */
  --sk-on-dark:#c2d2da;     /* Navigation/Text auf dunklem Grund */
  --sk-footer-text:#8aa6b4;
  --sk-gray:#5a6f7b;        /* Grau für Text < 24 px */
  --sk-gray-large:#778b95;  /* Grau für Text ≥ 24 px */
  --sk-body-muted:#3d5563;
  --sk-surface:#f4f7f8;
  --sk-line:#eef2f4;
  --sk-line-2:#e6edf0;
  --sk-mint-soft:#e3f3f0;
  --sk-white:#ffffff;

  /* Logo (CI Kap. 2, Regelwerk R1–R7): Maße in E, Zeichenhöhe H = 128 E, K = Kernhöhe */
  --sk-logo-k:45.04;
  --sk-logo-k-ratio:.352;   /* Schutzzone als Anteil der Zeichenhöhe (K / 128) */
  --sk-logo-min:16px;       /* Mindesthöhe Bildmarke */
  --sk-logo-siegel:#0b2231;      --sk-logo-siegel-inv:#ffffff;
  --sk-logo-kern:#778b95;        --sk-logo-kern-inv:#8aa6b4;
  --sk-logo-accent:#11796e;      --sk-logo-accent-inv:#76ddc9;
  --sk-logo-values:#5a6f7b;      --sk-logo-values-inv:#c2d2da;

  /* Typografie */
  --sk-sans:'Archivo','Segoe UI',Arial,sans-serif;
  --sk-mono:'IBM Plex Mono',Consolas,monospace;

  /* Form */
  --sk-r-card:22px;
  --sk-r-pill:999px;
  --sk-shadow-card:0 24px 50px -30px rgba(7,28,42,.28);
  --sk-ease:cubic-bezier(.2,.7,.2,1);
  --sk-wrap:min(100% - 48px,1200px);
  --sk-wrap-wide:min(100% - 48px,1320px);

  /* Fokus (CI Kap. 12) */
  --sk-focus:#11796e;
  --sk-focus-inv:#76ddc9;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0}
body{color:var(--sk-ink);font-family:var(--sk-sans);line-height:1.5;letter-spacing:-.006em;-webkit-font-smoothing:antialiased;background:var(--sk-white)}
a{color:var(--sk-teal);text-decoration:none}
a:hover{color:var(--sk-navy)}
::selection{background:var(--sk-mint);color:var(--sk-navy)}
img{display:block;max-width:100%}
button{font:inherit}
h1,h2,h3{text-wrap:balance}

/* Fokus immer sichtbar */
:focus-visible{outline:2px solid var(--sk-focus);outline-offset:2px}
.on-dark :focus-visible,.on-dark:focus-visible{outline-color:var(--sk-focus-inv)}
main:focus{outline:none}

/* Reset für Buttons, die wie Text wirken */
.btn-reset{all:unset;cursor:pointer;box-sizing:border-box}
.btn-reset:focus-visible{outline:2px solid var(--sk-focus);outline-offset:2px}
.on-dark .btn-reset:focus-visible{outline-color:var(--sk-focus-inv)}

.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.wrap{width:var(--sk-wrap);margin-inline:auto}
.wrap-wide{width:var(--sk-wrap-wide);margin-inline:auto}

/* Skip-Link */
.skip-link{position:fixed;left:16px;top:-120px;z-index:200;padding:12px 18px;border-radius:var(--sk-r-pill);background:#fff;color:var(--sk-ink);font-size:14px;font-weight:600;box-shadow:0 0 0 2px var(--sk-teal),0 10px 30px -10px rgba(7,28,42,.5);transition:top .2s}
.skip-link:focus{top:16px;outline:none;color:var(--sk-ink)}

/* Eyebrow / Labels */
.eyebrow{font-weight:700;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--sk-teal)}
.on-dark .eyebrow,.eyebrow.inv{color:var(--sk-mint)}
.mono{font-family:var(--sk-mono)}
.badge{font-family:var(--sk-mono);font-size:10px;color:var(--sk-teal);padding:3px 8px;border-radius:var(--sk-r-pill);box-shadow:inset 0 0 0 1px currentColor}

/* Buttons */
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--sk-orange);color:var(--sk-navy);font-weight:600;font-size:15px;padding:15px 26px;border-radius:var(--sk-r-pill);transition:background .2s}
.btn-primary:hover{background:var(--sk-orange-hover);color:var(--sk-navy)}
/* Hover: Pfeil rückt leicht nach */
.btn-primary .arr{display:inline-block;transition:transform .35s var(--sk-ease)}
.btn-primary:hover .arr,.btn-primary:focus-visible .arr{transform:translateX(4px)}
.rm .btn-primary .arr{transition:none}
.btn-primary.lg{font-size:16px;padding:16px 26px}
.btn-primary .arr,.arr{font-family:var(--sk-mono)}
.btn-outline-inv{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:600;font-size:15px;padding:15px 26px;border-radius:var(--sk-r-pill);border:1px solid rgba(255,255,255,.28);transition:border-color .2s}
.btn-outline-inv:hover{border-color:var(--sk-mint);color:#fff}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;color:var(--sk-ink);font-size:14px;font-weight:600;padding:9px 16px 9px 18px;border-radius:var(--sk-r-pill);box-shadow:inset 0 0 0 1px var(--sk-seg-off);transition:box-shadow .2s}
.btn-ghost:hover{box-shadow:inset 0 0 0 1px var(--sk-ink);color:var(--sk-ink)}

/* Pill-Link mit Pfeilkreis („Wie Vertraulichkeit technisch funktioniert“) */
.pill-link{align-self:flex-start;display:inline-flex;align-items:center;gap:16px;padding:6px 6px 6px 22px;border-radius:var(--sk-r-pill);background:#fff;box-shadow:inset 0 0 0 1px var(--sk-seg-off);color:var(--sk-ink);font-weight:600;font-size:15px;line-height:1.2;transition:box-shadow .3s ease}
.pill-link>span:first-child{min-width:0;padding-block:8px;text-wrap:balance}
.pill-link .pc{position:relative;flex:none;width:36px;height:36px;border-radius:var(--sk-r-pill);overflow:hidden;background:var(--sk-teal);color:#fff;transition:background .3s ease}
.pill-link .pc>span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;transition:transform .35s var(--sk-ease)}
.pill-link:hover,.pill-link:focus-visible{box-shadow:inset 0 0 0 1px var(--sk-ink);color:var(--sk-ink)}
.pill-link:hover .pc,.pill-link:focus-visible .pc{background:var(--sk-ink)}
.pill-link:hover .pc>span,.pill-link:focus-visible .pc>span{transform:translateX(3px)}

/* Skip-/Sequenz-Buttons (Mono, Pill) */
.seq-skip{all:unset;box-sizing:border-box;cursor:pointer;display:flex;align-items:center;gap:8px;padding:8px 12px;min-height:36px;border-radius:var(--sk-r-pill);font-family:var(--sk-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;color:var(--sk-gray);box-shadow:inset 0 0 0 1px var(--sk-seg-off);transition:color .2s,box-shadow .2s,background .2s,opacity .3s}
.seq-skip:hover{color:var(--sk-ink);box-shadow:inset 0 0 0 1px var(--sk-ink);background:rgba(255,255,255,.6)}
.seq-skip:focus-visible{color:var(--sk-ink);box-shadow:inset 0 0 0 2px var(--sk-teal);outline:none}
.seq-skip.inv{color:rgba(255,255,255,.6);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.seq-skip.inv:hover{color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4);background:rgba(255,255,255,.04)}
.seq-skip.inv:focus-visible{color:#fff;box-shadow:inset 0 0 0 2px var(--sk-mint)}
.seq-skip svg{width:10px;height:10px;display:block}

/* Karten */
.card{background:#fff;border-radius:var(--sk-r-card);box-shadow:var(--sk-shadow-card)}

/* Sprachumschalter (CI 10.3/10.4) */
.lang-switch{display:flex;align-items:center;gap:2px;font-family:var(--sk-mono);font-size:12px;font-weight:500;letter-spacing:.08em}
.lang-switch button{all:unset;box-sizing:border-box;cursor:pointer;padding:12px 6px;min-width:28px;text-align:center;color:var(--sk-footer-text);transition:color .3s}
.lang-switch button[aria-pressed="true"]{color:#fff}
.lang-switch button:focus-visible{outline:2px solid var(--sk-focus-inv);outline-offset:-2px;border-radius:4px}
.lang-switch .sep{color:var(--sk-footer-text)}
.lang-switch.light button{color:var(--sk-gray)}
.lang-switch.light button[aria-pressed="true"]{color:var(--sk-ink)}
.lang-switch.light button:focus-visible{outline-color:var(--sk-focus)}
.lang-switch.light .sep{color:var(--sk-seg-off)}

/* Helle Kopfzeile (Doku, Rechtliches) */
.hdr-light{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--sk-line-2)}
.hdr-light .bar{width:var(--sk-wrap-wide);margin:auto;height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.hdr-light .brand{display:flex;align-items:center;gap:10px;color:var(--sk-ink);padding:9px 0;margin:-9px 0}
.hdr-light .brand svg{width:26px;height:26px;display:block}
.hdr-light .brand span{font-size:14px;color:var(--sk-gray)}

/* Footer */
.ftr{position:relative;z-index:2;background:var(--sk-navy-deep);color:var(--sk-footer-text)}
.ftr a{color:var(--sk-on-dark)}
.ftr a:hover{color:#fff}
.ftr-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-family:var(--sk-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase}
.ftr-meta a{color:var(--sk-footer-text);padding:14px 0;margin:-14px 0}
.ftr-meta a:hover{color:#fff}
.ftr-meta .links{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.ftr .lang-switch{font-size:10px;font-weight:inherit;letter-spacing:.14em;gap:8px}
.ftr .lang-switch button{padding:14px 6px;margin:-14px -6px;min-width:0}
.ftr .lang-switch .sep{color:inherit}

/* Reduzierte Bewegung: global keine Übergänge/Animationen */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

/* Touch: Tap-Ziele ≥ 44 × 44 px (CI Kap. 12) */
@media (pointer: coarse){
  .lang-switch button{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}
  .seq-skip{min-height:44px}
}