@font-face{font-family:"Reddit Sans";font-weight:400;font-display:swap;src:url("/fonts/RedditSans-Regular.woff2") format("woff2")}
@font-face{font-family:"Reddit Sans";font-weight:600;font-display:swap;src:url("/fonts/RedditSans-SemiBold.woff2") format("woff2")}
@font-face{font-family:"Reddit Sans";font-weight:700;font-display:swap;src:url("/fonts/RedditSans-Bold.woff2") format("woff2")}

:root{
  /* Rollen: eine Fläche, eine Tinte, ein Akzent (Tokens aus dem plan b Brand Sheet) */
  --ground:#FFFFFF;
  --ink:#000000;
  --ink-note:#666666;
  --field:#F4F4F4;        /* grund-zart: abgesetzte Abschnitte und Kästen */
  --line:#CCCCCC;         /* linie: 1px für Trennung, Kopf-Unterkante, Zweitbutton */
  --plan-fill:#CAD3CD;    /* gruen-sehr-hell: nur in Grafiken */
  --accent:#4F6D5A;       /* gruen: Grafik, Fokus, Pfeil */
  --accent-light:#84998C; /* gruen-hell: Fokus auf Schwarz */
  --grid:#CCCCCC;
  --silhouette:#999999;
  --baugrenze:#2F5DA8;
  --baulinie:#C8323C;

  --m:clamp(20px,4vw,72px);                 /* ein Paar gleicher Außenränder */
  --gap-section:clamp(88px,11vw,160px);
  --t-display:clamp(44px,5.8vw,88px);
  --t-title:clamp(36px,4.6vw,68px);
  --t-term:clamp(34px,5.4vw,80px);
  --t-item:clamp(26px,2.7vw,40px);
  --t-statement:clamp(22px,2vw,28px);
  --sans:"Reddit Sans",system-ui,sans-serif;
  --ease-out:cubic-bezier(.23,1,.32,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--ground);-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%}
a,button,label,summary{touch-action:manipulation}
body{font-family:var(--sans);font-weight:400;font-size:20px;line-height:1.5;color:var(--ink);background:var(--ground);-webkit-font-smoothing:antialiased}
a{color:inherit}
img{display:block}
input,output,button,legend{font:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.frame{padding-left:max(var(--m),env(safe-area-inset-left),calc((100% - 1440px)/2));padding-right:max(var(--m),env(safe-area-inset-right),calc((100% - 1440px)/2))}
.skip{position:absolute;left:var(--m);top:-80px;background:var(--ink);color:var(--ground);padding:12px 18px;font-weight:600;z-index:10}
.skip:focus{top:12px}

h1,h2,h3{font-weight:700;letter-spacing:-.03em;text-wrap:balance}
h1{font-size:var(--t-display);line-height:.98}
h2{font-size:var(--t-title);line-height:1}
h3{font-size:var(--t-item);line-height:1.08;letter-spacing:-.02em}

/* Aktion: flach, eckig, eine Füllung */
.btn{display:inline-block;background:var(--ink);color:var(--ground);text-decoration:none;font-weight:600;font-size:17px;line-height:1;padding:19px 28px}
.btn:active,.btn-2:active{transform:scale(.97)}
.btn-2{display:inline-block;color:var(--ink);text-decoration:none;font-weight:600;font-size:17px;line-height:1;padding:18px 27px;border:1px solid var(--line)}
.akz{color:var(--accent)}
.label{margin-bottom:12px;font-size:13px;line-height:1.3;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-note)}
.link{display:inline-block;padding:10px 0;color:var(--accent);font-weight:600;font-size:17px;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}

/* Kopf: Wortmarke, drei Links, eine Aktion */
.bar{display:flex;align-items:center;justify-content:space-between;height:96px}
.bar{position:relative}
.brand{display:flex;align-items:center;gap:18px;min-height:44px;text-decoration:none}
.brand img{height:32px;width:auto}
.who{display:flex;flex-direction:column;gap:2px;padding-left:16px;border-left:1px solid var(--line)}
.who b{font-size:16px;line-height:20px;font-weight:600}
.who small{font-size:14px;line-height:18px;color:var(--ink-note)}
header.frame{border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;gap:40px}
nav a:not(.btn){font-weight:600;font-size:17px;text-decoration:none;padding:10px 0}
nav a[aria-current],.menu-list a[aria-current]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px;text-decoration-color:var(--accent)}
.menu{display:none}
nav .btn{padding:15px 22px}

/* 0 Claim: mittig, als Schleife; der Plan zeichnet sich mit */
.claim-hero{padding-top:clamp(48px,6vw,96px);padding-bottom:clamp(72px,9vw,128px);text-align:center}
.js .claim-hero:not(.ready) :is(.claim,.claim-who,.house){visibility:hidden}
.claim{font-size:var(--t-display);line-height:.98;white-space:nowrap}
.claim .cw{position:relative;display:inline-block}
.claim .sz{visibility:hidden}
.claim .txt{position:absolute;left:0;top:0}
.claim .suf{display:inline-block;color:var(--ink-note);transition:opacity 300ms ease}
.claim .suf.end{color:var(--accent)}
.claim .suf.out{opacity:0}
.claim-who{margin-top:24px;font-size:20px;color:var(--ink-note);transition:opacity 400ms ease}
.claim-who.out{opacity:0}
.house{display:block;width:min(480px,100%);height:auto;margin:clamp(40px,5vw,72px) auto 0;transition:opacity 600ms ease}
.house.fade{opacity:0}
.js .house .g{transition:opacity 600ms ease var(--d,0s),transform 800ms cubic-bezier(.23,1,.32,1) var(--d,0s),clip-path 1s cubic-bezier(.77,0,.175,1) var(--d,0s)}
.js .house .rise{opacity:0;transform:translateY(32px)}
.js .house .lay{opacity:0;transform:translateY(8px)}
.js .house .up{clip-path:inset(100% -8px -8px -8px)}
.js .house .fd{opacity:0}
.js .house .pop{opacity:0;transform:scale(.4);transform-box:fill-box;transform-origin:50% 100%}
.js .house .pop2{opacity:0;transform:scale(.8);transform-box:fill-box;transform-origin:50% 50%}
.js .house.s1 .g1,.js .house.s2 .g2,.js .house.s3 .g3,.js .house.s4 .g4,.js .house.s5 .g5,.js .house.s6 .g6{opacity:1;transform:none;clip-path:inset(-8px)}
.js .house.reset .g,.house.reset{transition:none}
@media (prefers-reduced-motion:reduce){.js .house .g{opacity:1;transform:none;clip-path:none}}
.pause{margin-top:16px;padding:10px 0;background:none;border:0;cursor:pointer;color:var(--accent);font-weight:600;font-size:15px;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px}
.claim-hero .lead{margin:clamp(32px,4vw,56px) auto 0}
.claim-hero .actions{justify-content:center}

/* 1 Hero: die Frage und der Plan zum Mitrechnen */
.hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:clamp(32px,4vw,64px);padding-top:40px;padding-bottom:var(--gap-section)}
.hero-copy{display:flex;flex-direction:column}
.lead{margin-top:36px;font-size:var(--t-statement);line-height:1.35;max-width:22em}
.actions{margin-top:44px;display:flex;align-items:center;gap:32px;flex-wrap:wrap}
.readout{margin-top:auto;padding-top:48px}

.plan svg{display:block;width:100%;height:auto}
.controls{margin-top:20px;display:grid;gap:20px}
.controls[hidden]{display:none}
.row-label{display:flex;justify-content:space-between;align-items:baseline;font-weight:600;font-size:17px}
.row-label output{font-weight:700}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:44px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:8px;background:var(--line)}
input[type=range]::-moz-range-track{height:8px;background:var(--line)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:30px;height:30px;margin-top:-11px;background:var(--ink);border:0;border-radius:0}
input[type=range]::-moz-range-thumb{width:30px;height:30px;background:var(--ink);border:0;border-radius:0}
fieldset{border:0;min-width:0}
legend{font-weight:600;font-size:17px;margin-bottom:8px}
.grz{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.grz input{position:absolute;opacity:0;pointer-events:none}
.grz label{display:block;text-align:center;padding:15px 0;background:var(--field);font-weight:600;font-size:18px;cursor:pointer}
.grz input:checked+label{background:var(--ink);color:var(--ground)}
.grz input:focus-visible+label{outline:2px solid var(--accent);outline-offset:2px}

.figures{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.fig b{display:block;font-size:clamp(30px,3.4vw,48px);line-height:1;letter-spacing:-.03em}
.fig span{display:block;margin-top:8px;font-size:16px;line-height:1.4}
.fig i{display:inline-block;width:26px;height:16px;margin-bottom:12px}
.sw-core{background:var(--plan-fill);border:3px solid var(--accent)}
.sw-ring{border:3px solid var(--accent-light)}
.note{margin-top:20px;font-size:15px;line-height:1.45;color:var(--ink-note);max-width:44em}

/* 2 Videos: ein großes Bild, daneben die Fragen */
.field{background:var(--field)}
.section{padding-top:var(--gap-section);padding-bottom:var(--gap-section)}
.videos{margin-top:clamp(40px,5vw,72px);display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:start}
.feature{display:block;max-width:360px;text-decoration:none}
.thumb{position:relative;aspect-ratio:4/5;background:var(--ground);overflow:hidden}
.thumb svg{display:block;width:100%;height:100%}
.thumb img,.portrait img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 0}
.play{position:absolute;left:50%;top:44%;width:84px;height:84px;margin:-42px 0 0 -42px;background:var(--ink);display:flex;align-items:center;justify-content:center}
.thumb:has(img) .play{left:auto;top:auto;right:16px;bottom:16px;width:56px;height:56px;margin:0}
.thumb:has(img) .play svg{width:20px;height:23px}
.dur{position:absolute;left:16px;bottom:16px;background:var(--ink);color:var(--ground);font-size:15px;font-weight:600;padding:4px 10px;line-height:1.3}
.solo .statement{font-size:var(--t-statement);line-height:1.35;max-width:24em}
.solo .btn{margin-top:32px}
.feature .label{margin-top:20px;margin-bottom:8px}
.feature h3{margin-top:0}
.meta{margin-top:8px;font-size:16px}
.qs{list-style:none;display:grid;gap:clamp(28px,3.6vw,52px)}
.qs a{display:block;text-decoration:none}
.more-wrap{margin-top:clamp(36px,4vw,56px)}

/* 3 Ratgeber: die Begriffe sind die Bilder */
.guide-intro{margin-top:24px;max-width:30em;font-size:var(--t-statement);line-height:1.35}
.terms{list-style:none;margin-top:clamp(48px,6vw,96px);border-bottom:1px solid var(--line)}
.terms li{border-top:1px solid var(--line);padding:clamp(20px,2.4vw,36px) 0}
.terms a,.terms .row{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) auto;gap:clamp(16px,3vw,48px);align-items:baseline;text-decoration:none}
.term{font-weight:700;font-size:var(--t-term);line-height:.95;letter-spacing:-.035em}
.what{font-size:20px;line-height:1.4}
.terms a:focus-visible .term{text-decoration:underline;text-decoration-thickness:5px;text-underline-offset:8px;text-decoration-color:var(--accent)}
.go{padding:10px 0;color:var(--accent);font-weight:600;font-size:17px;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}

/* Rezensionen */
.reviews{list-style:none;margin-top:clamp(40px,5vw,72px);columns:2;column-gap:clamp(32px,5vw,96px)}
.reviews li{break-inside:avoid;border-top:1px solid var(--line);padding:28px 0 36px}
.reviews blockquote p{font-size:20px;line-height:1.5}
.reviews figcaption{margin-top:16px;display:flex;align-items:center;flex-wrap:wrap;gap:6px 14px;font-weight:600;font-size:16px}
.stars{width:100px;height:18px;fill:var(--accent)}
.reviews-more{margin-top:24px}

/* 4 Über mich */
.about{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,80px);align-items:center}
.portrait{position:relative;aspect-ratio:5/6;background:var(--ground);overflow:hidden}
/* Pfeil und Schriftzug wie im Video: schlanker weißer Pfeil, "ARCHITEKT" in Reddit Sans Condensed ExtraBold */
@font-face{font-family:"Reddit Sans Condensed";font-weight:200 900;font-display:swap;src:url("/fonts/RedditSansCondensed.woff2") format("woff2")}
.pfeil{position:absolute;left:55%;top:20%;width:44%;height:auto;overflow:visible;font-family:"Reddit Sans Condensed","Reddit Sans",sans-serif;filter:drop-shadow(0 2px 8px rgba(0,0,0,.45));pointer-events:none}
.about h1,.about h2{margin-bottom:32px}
.about h1{font-size:var(--t-title);line-height:1}
.about .statement{font-size:var(--t-statement);line-height:1.35;max-width:24em}
.about .body-text{margin-top:24px;max-width:32em}
.about .btn{margin-top:40px}

/* 5 Zusammenarbeit: schwarze Fläche */
.collab{background:var(--ink);color:var(--ground)}
.collab :focus-visible{outline-color:var(--accent-light)}
.collab-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(32px,5vw,80px);align-items:end}
.collab p{margin-top:28px;font-size:var(--t-statement);line-height:1.35;max-width:24em}
.collab .btn{background:var(--ground);color:var(--ink)}
.collab .link{color:var(--accent-light)}
.collab.center{text-align:center}
.collab.center h2{margin-left:auto;margin-right:auto;max-width:14em}
.collab.center .mail{margin-top:40px}
.socials{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 36px;margin-top:40px}

/* Zusammenarbeit */
.collab-hero{padding-top:clamp(48px,6vw,88px);padding-bottom:clamp(40px,5vw,72px)}
.collab-hero h1{font-size:var(--t-display);line-height:.98}
.collab-hero .statement{margin-top:24px}
.statement{font-size:var(--t-statement);line-height:1.35;max-width:24em}
.mail{display:inline-block;margin-top:32px;font-size:var(--t-item);line-height:1.1;font-weight:700;letter-spacing:-.02em;color:var(--accent);text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:8px;overflow-wrap:anywhere}
.collab .mail{color:var(--accent-light)}
.plan-strip{display:block;width:min(880px,100%);height:auto;margin:0 auto clamp(56px,7vw,112px)}
.phases .term{font-size:clamp(30px,4vw,56px)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,96px)}
.duo h2{margin-bottom:20px}
.duo p{max-width:22em}
.ask{margin:clamp(56px,7vw,96px) auto 0;text-align:center}
.phases .row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.vtext > h2{font-size:var(--t-title);line-height:1;margin-bottom:24px}
.more-h{margin-top:clamp(72px,9vw,128px)}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,96px);align-items:start}

/* Unterseiten */
.page{padding-top:clamp(48px,6vw,88px);padding-bottom:var(--gap-section)}
.page h1{font-size:var(--t-title);line-height:1}
.crumb{display:inline-block;padding:10px 0;margin-bottom:30px;color:var(--accent);font-weight:600;font-size:17px;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.page-lead{margin-top:24px;font-size:var(--t-statement);line-height:1.35;max-width:24em}
.tag{display:inline-block;margin-top:24px;background:var(--field);padding:4px 10px;font-size:15px;font-weight:600;line-height:1.3}
.detail{margin-top:clamp(40px,5vw,72px);display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:start}
.detail.single{grid-template-columns:minmax(0,1fr)}
.detail.rev{grid-template-columns:minmax(0,1fr) minmax(0,360px)}
.detail-video{position:sticky;top:24px}
.player{max-width:360px;position:relative;aspect-ratio:var(--ratio,4/5);overflow:hidden;background:var(--ground)}
.player .thumb{aspect-ratio:auto;height:100%}
.player a{display:block;height:100%;text-decoration:none}
.player iframe{display:block;width:100%;height:100%;border:0}
.player-note{margin-top:12px;font-size:15px;line-height:1.45;color:var(--ink-note)}
.prose{max-width:36em}
.prose > :first-child{margin-top:0}
.prose h2{font-size:var(--t-item);line-height:1.1;letter-spacing:-.02em;margin-top:56px}
.prose h3{font-size:24px;line-height:1.2;letter-spacing:-.01em;margin-top:40px}
.prose p,.prose ul{margin-top:16px}
.prose h2 + p,.prose h3 + p,.prose h2 + ul{margin-top:16px}
.prose ul{padding-left:1.2em}
.prose li + li{margin-top:8px}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px}
.prose code{font-family:inherit;font-weight:600}
.related{margin-top:56px}
.related h2{font-size:var(--t-item);line-height:1.1;letter-spacing:-.02em}
.related a{display:inline-block;margin-top:16px}
.contact{margin-top:40px}

/* Fuß: der Name kommt in voller Breite zurück */
footer{padding-top:clamp(40px,5vw,64px);padding-bottom:36px;background:var(--field)}
.foot{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:15px}
.foot a{display:inline-block;padding:10px 0;margin-right:28px}

/* Hover nur mit Maus, Druckrückmeldung für alle, Einblendung beim Scrollen */
@media (hover:hover) and (pointer:fine){
  .btn:hover{background:#333}
  .collab .btn:hover{background:var(--field)}
  .btn-2:hover{background:var(--field)}
  nav a:not(.btn):hover{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px;text-decoration-color:var(--accent)}
  .qs a:hover h3,.feature:hover h3{text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:6px;text-decoration-color:var(--accent)}
  .terms a:hover .term{text-decoration:underline;text-decoration-thickness:5px;text-underline-offset:8px;text-decoration-color:var(--accent)}
}
.feature:active,.qs a:active,.terms a:active,.grz label:active{transform:scale(.98)}
@media (prefers-reduced-motion:no-preference){
  .btn,.btn-2{transition:transform 160ms var(--ease-out),background-color 160ms ease}
  .feature,.qs a,.terms a,.grz label{transition:transform 160ms var(--ease-out)}
  .reveal{opacity:0;transform:translateY(20px);transition:opacity 420ms var(--ease-out) var(--d,0ms),transform 420ms var(--ease-out) var(--d,0ms)}
  .reveal.in{opacity:1;transform:none}
}
.foot-logo img{width:120px;height:auto}

@media (max-width:900px){
  body{font-size:18px}
  h1{font-size:clamp(44px,10.5vw,84px)}
  .claim{font-size:clamp(32px,11vw,84px)}
  .reviews{columns:1}
  .hero,.videos,.about,.collab-in,.detail,.detail.rev,.duo,.split,.phases .row{grid-template-columns:1fr}
  .detail-video{position:static}
  .plan{order:3}
  .readout{margin-top:0;order:4;padding-top:0}
  .hero-copy{display:contents}
  .hero-copy > div:first-child{order:1}
  .actions{order:2}
  .terms a{grid-template-columns:1fr;gap:10px}
  nav{display:none}
  .menu{display:block}
  .menu summary{list-style:none;cursor:pointer;display:flex;align-items:center;min-height:44px;padding:0 0 0 16px;font-weight:600;font-size:17px}
  .menu summary::-webkit-details-marker{display:none}
  .menu[open] summary{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px;text-decoration-color:var(--accent)}
  .menu-list{position:absolute;z-index:5;left:calc(-1 * var(--m));right:calc(-1 * var(--m));top:100%;padding:8px var(--m) 28px;background:var(--ground)}
  .menu-list a{display:block;padding:14px 0;font-size:28px;font-weight:700;letter-spacing:-.02em;text-decoration:none}
  .brand img{height:28px}
  .brand{gap:12px}
  .who{padding-left:12px}
  .collab .btn{justify-self:start}
  .figures{gap:16px}
  .page h1{font-size:clamp(36px,9vw,60px)}
  .foot a{display:inline-block;margin-bottom:8px}
}
.collab.center .socials{margin-left:auto;margin-right:auto;max-width:none}
.claim-hero .lead,.statement{text-wrap:balance}
.portrait img{object-position:50% 49%}

/* Transkript unter dem Video */
.transkript{margin-top:40px}
.transkript summary{cursor:pointer;display:inline-block;padding:10px 0;color:var(--accent);font-weight:600;font-size:17px;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.transkript .prose{margin-top:8px}

/* Suche im Ratgeber */
.search{margin-top:clamp(32px,4vw,56px);max-width:560px}
.search[hidden],.terms[hidden],#q-none[hidden]{display:none}
.search label{display:block;margin-bottom:8px;font-weight:600;font-size:17px}
.search input{display:block;width:100%;height:56px;padding:0 18px;border:1px solid var(--line);border-radius:0;background:var(--ground);color:var(--ink);font-size:20px;-webkit-appearance:none;appearance:none}
.search input::placeholder{color:var(--ink-note)}
.search input:focus{outline:2px solid var(--accent);outline-offset:2px}
.search-count{margin-top:10px;min-height:1.5em;font-size:15px;color:var(--ink-note)}
#q-none{margin-top:clamp(32px,4vw,56px);font-size:17px}