/* PLANROT v4 „Das Haus in der Nacht" — gemeinsame Basis der öffentlichen Seiten: Tokens, Schriften, Knöpfe, Kopfzeile, Fuß.
   Seitenspezifisches: landing.css, check/check.css. Member-App: app/app.css (eigene Kopie der Tokens). */
@font-face{font-family:"Khand";src:url("/assets/fonts/khand-vf.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("/assets/fonts/hanken-grotesk-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("/assets/fonts/hanken-grotesk-400i.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("/assets/fonts/hanken-grotesk-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"DM Mono";src:url("/assets/fonts/dm-mono-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"DM Mono";src:url("/assets/fonts/dm-mono-500.woff2") format("woff2");font-weight:500 700;font-style:normal;font-display:swap}

:root{
  --nacht:#070B16; --nacht-2:#0E1629; --nacht-3:#182340; --nacht-linie:#1E2B4A; --nacht-glas:rgba(14,22,41,.62);
  --rot:#D9291C; --rot-tief:#A81C12; --rot-licht:#FF5A4A; --rot-glut:rgba(217,41,28,.55);
  --papier:#EEF1F6; --blatt:#FFFFFF; --papier-2:#E3E8F0; --papier-linie:#CFD6E3; --tinte:#0B1020; --tinte-2:#4A5570; --tinte-3:#7A849C;
  --hell:#E8ECF4; --dimm:#8C97B0; --dimm-2:#5E6A88;
  --gelb:#F2B705; --orange:#F0761B; --gruen:#35B26F;
  --display:"Khand","Arial Narrow",Impact,sans-serif;
  --body:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"DM Mono","JetBrains Mono",ui-monospace,Menlo,monospace;
  --r:12px; --r-g:20px; --pille:999px;
  --ease-out:cubic-bezier(.2,.8,.2,1); --ease-in-out:cubic-bezier(.65,0,.35,1);
  --korn:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--papier);scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--body);font-size:18px;line-height:1.55;color:var(--tinte);background:var(--papier);min-height:100dvh;overflow-x:clip;-webkit-font-smoothing:antialiased}
body.nacht{background:var(--nacht);color:var(--hell)}
h1,h2,h3,h4{margin:0;line-height:1.05;font-weight:700}
p{margin:0 0 .85em}
a{color:var(--rot-tief)}
body.nacht a{color:var(--hell)}
button{font:inherit;color:inherit}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--rot-licht);outline-offset:3px;border-radius:4px}
img,svg,video{max-width:100%;display:block}
[hidden]{display:none!important}
::selection{background:var(--rot);color:#fff}

/* ---------- Typo-Bausteine ---------- */
.display{font-family:var(--display);font-weight:600;letter-spacing:-.01em;line-height:.95}
.h1{font-family:var(--display);font-weight:600;letter-spacing:-.012em;font-size:clamp(52px,8vw,124px);line-height:.92;text-wrap:balance}
.h2{font-family:var(--display);font-weight:600;letter-spacing:-.01em;font-size:clamp(38px,5.2vw,74px);line-height:.94;text-wrap:balance}
.h3{font-family:var(--display);font-weight:500;letter-spacing:-.005em;font-size:clamp(26px,3vw,38px);line-height:1}
.mono{font-family:var(--mono);font-size:13px;letter-spacing:.04em;font-variant-numeric:tabular-nums}
.klein{font-size:15px;color:var(--tinte-2)}
body.nacht .klein{color:var(--dimm)}
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.5;max-width:56ch}
.hoehe{width:min(1240px,100% - 48px);margin-inline:auto}

/* ---------- Knöpfe / Formulare ---------- */
.knopf{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 26px;border-radius:var(--pille);border:1.5px solid var(--papier-linie);background:var(--blatt);color:var(--tinte);font-weight:700;font-size:17px;line-height:1.1;text-decoration:none;cursor:pointer;min-height:54px;transition:transform .18s var(--ease-out),background .18s,color .18s,border-color .18s,box-shadow .3s;white-space:nowrap}
.knopf:hover{border-color:var(--tinte)}
.knopf:active{transform:translateY(1px) scale(.99)}
.knopf.signal{background:var(--rot);border-color:var(--rot);color:#fff;box-shadow:0 0 0 0 rgba(255,90,74,0),0 18px 44px -14px var(--rot-glut)}
.knopf.signal:hover{background:var(--rot-licht);border-color:var(--rot-licht);box-shadow:0 0 0 6px rgba(255,90,74,.14),0 18px 44px -12px rgba(255,90,74,.75)}
.knopf.laterne{animation:laterne 3.4s var(--ease-in-out) infinite}
@keyframes laterne{0%,100%{box-shadow:0 0 0 0 rgba(255,90,74,0),0 18px 44px -14px var(--rot-glut)}50%{box-shadow:0 0 0 7px rgba(255,90,74,.12),0 18px 50px -10px rgba(255,90,74,.8)}}
.knopf.leise{background:transparent;border-color:var(--nacht-linie);color:var(--hell)}
.knopf.leise:hover{border-color:var(--hell)}
.knopf.gross{font-size:19px;padding:18px 32px;min-height:62px}
.knopf.breit{width:100%}
.knopf[disabled]{opacity:.5;cursor:not-allowed;transform:none;animation:none}
.eingabe{width:100%;padding:14px 16px;border:1.5px solid var(--papier-linie);border-radius:var(--r);background:var(--blatt);font-size:17px;min-height:54px;transition:border-color .15s,box-shadow .15s}
.eingabe:focus{border-color:var(--tinte);outline:none;box-shadow:0 0 0 4px rgba(11,16,32,.08)}
.eingabe.mono{font-family:var(--mono);font-size:16px}

/* ---------- Marke / Kopfzeile ---------- */
.marke{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.marke .quadrat{width:22px;height:22px;background:var(--rot);border-radius:6px;position:relative;flex:none;box-shadow:0 0 18px -2px var(--rot-glut)}
.marke .quadrat::after{content:"";position:absolute;inset:5px;border:2px solid #fff;border-radius:2px}
.marke .wort{font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:.04em;line-height:1;text-transform:uppercase}
.marke .wort b{color:var(--rot-licht);font-weight:700}
.kopfzeile{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--papier) 86%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--papier-linie)}
.kopfzeile .innen{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0}
.kopfzeile .knopf{min-height:44px;padding:10px 18px;font-size:15px}
.kopfzeile .login{font-size:15px;color:var(--tinte-2);text-decoration:none}
.kopfzeile .login:hover{color:var(--tinte)}

/* ---------- Sektionen (Rechtstexte u. a.) ---------- */
.sektion{padding:72px 0}
.sektion h1.display{font-size:clamp(40px,5vw,64px);margin-bottom:22px}
.sektion h2{font-family:var(--display);font-weight:600;font-size:clamp(26px,3vw,34px);margin:34px 0 10px}
.sektion h3{font-size:19px;margin:22px 0 6px}
.faq{display:grid;gap:10px;max-width:760px}
.faq details{background:var(--blatt);border:1px solid var(--papier-linie);border-radius:var(--r)}
.faq summary{cursor:pointer;font-weight:700;padding:16px 18px;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--rot);font-size:18px;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .antwort{padding:0 18px 16px;color:var(--tinte-2);font-size:16px}

/* ---------- Fuß ---------- */
.fuss{border-top:1px solid var(--papier-linie);background:var(--papier-2)}
.fuss .innen{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:26px 0;font-size:14.5px;color:var(--tinte-2)}
.fuss a{color:var(--tinte-2)}
.fuss .abgrenzung{max-width:64ch;font-size:13px;color:var(--tinte-3)}

/* Reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.rv.an{opacity:1;transform:none}
.no-motion .rv{opacity:1;transform:none;transition:none}

@media (max-width:920px){.sektion{padding:52px 0}}
@media (max-width:480px){
  .hoehe{width:calc(100% - 32px)}
  .kopfzeile .login{display:none}
  body{font-size:17px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .rv{opacity:1;transform:none}
}