/*
Theme Name: Keil 2026
Theme URI: https://www.keil-collection-heidelberg.de
Author: Keil Collection Heidelberg
Description: Farbfeld x Primaerlinie - Relaunch 2026. Tokens aus Keils Werken, WCAG AA.
Version: 1.0.0
Requires PHP: 8.1
Text Domain: keil2026
*/

:root{
  --ultramarin:#232C8F; --rot:#D23325; --rot-tief:#B82A1E; --gelb:#F2B70A; --gruen:#256E35;
  --schwarz:#17140F; --papier:#FAF7F0; --grau:#4C463D;
  --serif:'Instrument Serif',Georgia,serif; --sans:'Instrument Sans',system-ui,sans-serif;
  --pad:clamp(20px,5vw,72px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--papier);color:var(--schwarz);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--ultramarin);outline-offset:3px}
.band-blau :focus-visible,.band-gruen :focus-visible,.band-schwarz :focus-visible,.filmband :focus-visible{outline-color:#fff}
.note{background:var(--schwarz);color:var(--papier);font-size:13px;padding:8px 16px;text-align:center}
.note b{color:var(--gelb)}

.nav{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px var(--pad);border-bottom:2px solid var(--schwarz);background:var(--papier);position:relative;z-index:10}
.wordmark{font-family:var(--serif);font-size:21px;line-height:1.1;text-decoration:none}
.wordmark .slash{color:var(--rot)}
.wordmark span{display:block;font-family:var(--sans);font-size:11px;letter-spacing:.15em;color:var(--grau)}
.nav ul{display:none;gap:clamp(15px,2vw,28px);list-style:none;font-size:15.5px;font-weight:500;align-items:center}
.nav a{text-decoration:none;padding:10px 0}
.nav a:hover{color:var(--rot-tief)}
.nav .erw{font-weight:600}
@media(min-width:1020px){.nav ul{display:flex}}
.burger{font-size:15px;font-weight:600;background:none;border:2px solid var(--schwarz);padding:9px 14px;min-height:44px;cursor:pointer}
@media(min-width:1020px){.burger{display:none}}

/* Hero-Szene (Assemblierung) */
.scene{height:280vh;position:relative}
.scene .sticky{position:sticky;top:0;min-height:100vh;height:100vh;overflow:hidden;display:grid;align-items:center;gap:clamp(14px,3vw,54px);padding:0 var(--pad);grid-template-rows:auto minmax(0,1fr)}
@media(min-width:900px){.scene .sticky{grid-template-rows:none;grid-template-columns:1.08fr .92fr}}
.scene .sticky>*{min-width:0}
.kicker{font-weight:600;font-size:clamp(12.5px,1.25vw,15.5px);letter-spacing:.2em}
.kicker .slash{color:var(--rot)}
.scene h1{font-family:var(--serif);font-weight:400;font-size:clamp(46px,7.2vw,116px);line-height:.96;letter-spacing:-.01em;margin-top:16px}
.scene h1 em{font-style:italic}
.scene .sub{margin-top:24px;max-width:52ch;font-size:clamp(16px,1.45vw,18.5px);line-height:1.62}
.ctas{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:15px 28px;min-height:44px;font-weight:600;font-size:15.5px;text-decoration:none;border:2px solid var(--schwarz);background:var(--schwarz);color:var(--papier);transition:background .15s,color .15s;cursor:pointer}
.btn:hover{background:transparent;color:var(--schwarz)}
.btn.ghost{background:transparent;color:var(--schwarz)}
.btn.ghost:hover{background:var(--schwarz);color:var(--papier)}
.scene .stage{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;height:min(80vh,920px)}
.scene svg{flex:1 1 auto;min-height:0;max-width:100%;filter:drop-shadow(0 14px 28px rgba(23,20,15,.10))}
svg .farbe,svg .linie{will-change:transform,opacity}
.scene .cap{text-align:center;font-size:13px;color:var(--grau);opacity:0;transition:opacity .5s;max-width:62ch}
.scene.done .cap{opacity:1}
.hint{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);font-size:12.5px;letter-spacing:.16em;color:var(--grau);animation:hb 1.8s ease-in-out infinite}
@keyframes hb{50%{transform:translate(-50%,6px)}}
.scene.done .hint{display:none}
@media(max-width:899px){.scene{height:240vh}.scene .stage{height:44vh}.scene h1{font-size:clamp(42px,10.5vw,64px)}}

/* Kennzahlen */
.stats{padding:clamp(60px,9vh,110px) var(--pad) clamp(20px,3vw,40px);display:grid;gap:34px 26px;grid-template-columns:repeat(auto-fit,minmax(165px,1fr))}
.stats b{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(44px,5.2vw,74px);line-height:1}
.stats span{font-size:15px;color:var(--grau)}

/* Farbbänder */
.band{position:relative;margin-top:clamp(52px,8vh,100px)}
.band .bandhead{padding:0 var(--pad)}
.band .bandhead h2{font-family:var(--serif);font-weight:400;font-size:clamp(40px,6.8vw,94px);line-height:.95;max-width:15ch;position:relative;z-index:2;transform:translateY(.42em);color:transparent;background:linear-gradient(var(--schwarz) calc(100% - .44em),var(--bandtief,var(--papier)) calc(100% - .44em));-webkit-background-clip:text;background-clip:text;padding-bottom:.06em}
.band-gelb{--bandtief:var(--schwarz)}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){.band .bandhead h2{color:var(--schwarz);background:none;transform:none;margin-bottom:12px}}
.band .fill{position:relative;z-index:1;padding:clamp(68px,8.5vw,116px) var(--pad) clamp(52px,6.5vw,90px);color:#fff}
.band-blau .fill{background:var(--ultramarin)}
.band-schwarz .fill{background:var(--schwarz)}
.band-gruen .fill{background:var(--gruen)}
.band-gelb .fill{background:var(--gelb);color:var(--schwarz)}
.band .fill p{max-width:58ch;font-size:17px;line-height:1.65}
.band .fill .btn{border-color:#fff;background:#fff;color:var(--schwarz);margin-top:28px}
.band .fill .btn:hover{background:transparent;color:#fff}
.band .fill .btn.ghost{background:transparent;color:#fff}
.band .fill .btn.ghost:hover{background:#fff;color:var(--schwarz)}
.band-gelb .fill .btn{border-color:var(--schwarz);background:var(--schwarz);color:var(--gelb)}
.band-gelb .fill .btn:hover{background:transparent;color:var(--schwarz)}
.split{display:grid;gap:clamp(26px,4vw,56px);align-items:center}
@media(min-width:900px){.split{grid-template-columns:1.05fr .95fr}}
.split figure{margin:0;box-shadow:0 18px 50px rgba(23,20,15,.3)}
.split figcaption{font-size:13px;padding:8px 2px 0;opacity:.85}

/* Film-Band */
.filmband{position:relative;background:var(--schwarz);margin-top:clamp(52px,8vh,100px)}
.filmband video{display:block;width:100%;max-height:76vh;object-fit:cover}
.filmband .qwrap{position:absolute;inset:0;display:grid;place-content:center;text-align:center;background:linear-gradient(rgba(23,20,15,.16),rgba(23,20,15,.46));padding:20px}
.filmband .q{font-family:var(--serif);font-style:italic;font-size:clamp(32px,5.5vw,72px);line-height:1.1;color:var(--papier)}
.filmband .qsrc{margin-top:16px;font-size:12.5px;letter-spacing:.18em;color:rgba(250,247,240,.92)}
.filmband .qsrc .slash{color:var(--gelb)}

/* Werkverzeichnis */
.wv{padding:clamp(60px,9vh,105px) var(--pad) 0}
.wv h2{font-family:var(--serif);font-weight:400;font-size:clamp(40px,6.5vw,88px);line-height:.95}
.twocol{columns:1;column-gap:50px;max-width:1150px;margin-top:28px}
@media(min-width:820px){.twocol{columns:2}}
.twocol p{margin-bottom:1em;break-inside:avoid-column}
.wvfig{margin:clamp(36px,5vw,64px) calc(var(--pad)*-1) 0;position:relative}
.wvfig img{width:100%}
.wvfig figcaption{position:absolute;right:var(--pad);bottom:0;background:var(--schwarz);color:var(--papier);font-size:13px;padding:9px 14px}

/* Zertifikats-Band */
.zband .bandhead h2{max-width:11ch}
.status{display:inline-flex;align-items:center;gap:10px;background:rgba(250,247,240,.08);border:1px solid rgba(250,247,240,.45);padding:9px 16px;font-size:14.5px;margin:22px 0 4px}
.status::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--gelb)}
.zsteps{display:grid;gap:4px;margin:24px 0 0;padding:0;list-style:none;max-width:56ch;font-size:16px;counter-reset:z}
.zsteps li{padding:10px 0 10px 34px;position:relative;border-top:1px solid rgba(250,247,240,.28)}
.zsteps li::before{content:counter(z);counter-increment:z;position:absolute;left:0;top:10px;font-family:var(--serif);font-size:19px;color:var(--gelb)}

/* Aktuell */
.aktuell{padding:clamp(60px,9vh,105px) var(--pad) 0}
.aktuell h2{font-family:var(--serif);font-weight:400;font-size:clamp(38px,5.8vw,74px);line-height:.95}
.posts{display:grid;gap:26px;margin-top:34px;grid-template-columns:repeat(auto-fit,minmax(265px,1fr))}
.post{border:2px solid var(--schwarz);background:#fff;text-decoration:none;display:flex;flex-direction:column}
.post .bar{height:10px}
.post:nth-child(1) .bar{background:var(--rot)}
.post:nth-child(2) .bar{background:var(--ultramarin)}
.post:nth-child(3) .bar{background:var(--gruen)}
.post .tx{padding:19px 21px 25px}
.post time{font-size:13.5px;color:var(--grau)}
.post h3{font-size:19px;font-weight:600;line-height:1.3;margin-top:6px}
.post p{margin-top:9px;font-size:15px;color:var(--grau)}
.post:hover h3{color:var(--rot-tief)}

/* Originale / ARTTRD */
.orig{padding:clamp(52px,8vh,92px) var(--pad) 0;display:grid;gap:24px;align-items:start}
@media(min-width:900px){.orig{grid-template-columns:1fr 1fr}}
.orig h2{font-family:var(--serif);font-weight:400;font-size:clamp(36px,5.2vw,68px);line-height:.98}
.orig p{max-width:52ch}
.vertretung{margin-top:24px;border-top:2px solid var(--schwarz);padding-top:14px;max-width:52ch}
.vertretung b{display:block;font-size:14.5px;letter-spacing:.04em;margin-bottom:4px}
.arttrd{font-weight:600;text-decoration:none;border-bottom:2px solid var(--rot);padding-bottom:1px}
.arttrd:hover{color:var(--rot-tief)}

/* Newsletter */
.nl .fill{padding-top:clamp(52px,6.5vw,84px)}
.nl form{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px;max-width:640px}
.nl input{flex:1 1 180px;padding:14px 16px;font:inherit;border:2px solid var(--schwarz);background:#fff;min-height:44px}
.nl button{flex:0 0 auto;padding:14px 26px;font:inherit;font-weight:600;background:var(--schwarz);color:var(--gelb);border:2px solid var(--schwarz);min-height:44px;cursor:pointer}
.nl button:hover{background:transparent;color:var(--schwarz)}
.nl small{display:block;margin-top:12px;font-size:13px;max-width:60ch}
.nl .ok{margin-top:14px;font-weight:600;display:none}

/* Footer */
.foot{margin-top:clamp(60px,9vh,105px);background:var(--schwarz);color:var(--papier);padding:52px var(--pad) 38px}
.foot .cols{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.foot h4{font-family:var(--serif);font-weight:400;font-size:21px;margin-bottom:10px}
.foot ul{list-style:none;font-size:15px;display:grid;gap:7px}
.foot a{text-decoration:none;opacity:.85}
.foot a:hover{opacity:1;text-decoration:underline}
.foot .legal{margin-top:40px;padding-top:20px;border-top:1px solid rgba(250,247,240,.25);font-size:13.5px;opacity:.78;display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between}
.foot .slash{color:var(--rot)}

.rv{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rv{opacity:1;transform:none;transition:none}.hint{display:none}}

/* ===== Unterseiten-Shell ===== */
.page-shell{padding:clamp(46px,7vh,90px) var(--pad) 0;max-width:1240px}
.page-shell .kicker{margin-bottom:14px}
.page-shell h1{font-family:var(--serif);font-weight:400;font-size:clamp(42px,7vw,104px);line-height:.96;letter-spacing:-.01em}
.lead{margin-top:26px;max-width:62ch;font-size:clamp(16.5px,1.5vw,19px);line-height:1.65}
.entry-content{margin-top:34px;max-width:72ch}
.entry-content>*+*{margin-top:1em}
.entry-content h2{font-family:var(--serif);font-weight:400;font-size:clamp(28px,3.4vw,44px);line-height:1.05;margin-top:1.6em}
.entry-content h3{font-size:21px;margin-top:1.4em}
.entry-content a{color:var(--rot-tief)}
.entry-content img{height:auto;margin:1.4em 0}
.entry-content ul,.entry-content ol{padding-left:1.2em}
.entry-content .wpcf7 input,.entry-content .wpcf7 textarea,.entry-content .wpcf7 select{width:100%;padding:13px 15px;font:inherit;border:2px solid var(--schwarz);background:#fff;margin:6px 0 14px}
.entry-content .wpcf7 input[type=submit]{width:auto;background:var(--schwarz);color:var(--papier);font-weight:600;cursor:pointer;min-height:44px}
.entry-content .wpcf7 input[type=file]{border:none;padding-left:0}
.motivliste{margin-top:22px;font-family:var(--serif);font-size:clamp(26px,4.4vw,56px);line-height:1.25;letter-spacing:-.01em;max-width:none}
.motivliste .slash{color:var(--grau);opacity:.45;padding:0 .16em;font-size:.8em}
.zeitleiste{margin-top:36px;max-width:72ch;list-style:none;padding:0}
.zeitleiste li{display:grid;grid-template-columns:92px 1fr;gap:18px;padding:14px 0;border-top:1px solid rgba(23,20,15,.18)}
.zeitleiste b{font-family:var(--serif);font-weight:400;font-size:22px}
.pubs{margin-top:36px;display:grid;gap:0;max-width:1100px}
.pub{display:grid;gap:4px 24px;grid-template-columns:1fr;padding:20px 0;border-top:2px solid var(--schwarz)}
@media(min-width:760px){.pub{grid-template-columns:240px 1fr auto}}
.pub h3{font-family:var(--serif);font-weight:400;font-size:24px}
.pub .meta{font-size:14px;color:var(--grau)}
.pub p{font-size:15.5px;max-width:58ch}
.galerie{margin-top:40px;display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.galerie figure{margin:0}
.galerie img,.galerie video{width:100%;height:280px;object-fit:cover;display:block}
.galerie figcaption{font-size:13px;color:var(--grau);padding-top:6px}
.zsteps.dunkelauf li{border-color:rgba(23,20,15,.2)}
.zsteps.dunkelauf li::before{color:var(--rot-tief)}
.hinweis{margin-top:30px;border:2px solid var(--schwarz);padding:18px 20px;max-width:62ch;font-size:15.5px}
/* ===== Blog ===== */
.blogkopf{padding:clamp(46px,7vh,90px) var(--pad) 0}
.blogkopf h1{font-family:var(--serif);font-weight:400;font-size:clamp(44px,7vw,100px);line-height:.96}
.blogliste{padding:38px var(--pad) 0}
.pagination,.nav-links{margin:44px 0 0;display:flex;gap:8px;flex-wrap:wrap;font-weight:600}
.nav-links .page-numbers{border:2px solid var(--schwarz);padding:9px 15px;text-decoration:none;min-height:44px}
.nav-links .current{background:var(--schwarz);color:var(--papier)}
.single-shell{padding:clamp(46px,7vh,80px) var(--pad) 0;max-width:860px}
.single-shell .meta{font-size:14px;color:var(--grau);letter-spacing:.06em}
.single-shell h1{font-family:var(--serif);font-weight:400;font-size:clamp(34px,4.8vw,64px);line-height:1.02;margin-top:10px}
.single-shell .entry-content{max-width:none}
.single-shell .entry-content{font-size:17.5px}
.zurueck{display:inline-block;margin-top:40px;font-weight:600;text-decoration:none;border-bottom:2px solid var(--rot)}
/* ===== Hygiene / Legacy ===== */
#wpml-ls-statics-footer,.wpml-ls-statics-footer{display:none!important}
.grecaptcha-badge{visibility:hidden!important}
.entry-content .vc_row,.entry-content .wpb_row{margin:0}
img.alignleft{float:left;margin:4px 18px 10px 0}
img.alignright{float:right;margin:4px 0 10px 18px}
.screen-reader-text{position:absolute;left:-9999px}
.skip{position:absolute;left:-9999px;top:0;background:var(--gelb);color:var(--schwarz);padding:12px 18px;z-index:999}
.skip:focus{left:12px}