/* =========================================================
   PS-EUROPE Website 2026 · gemeinsames Stylesheet
   Proportionen nach dem Goldenen Schnitt (φ = 1.618)
   CI-Farben aus ci-farben.json · DSGVO-freundlich (Systemfonts)
   ========================================================= */
:root{
  --brand:#3068B0; --brand-dark:#1F4E79; --grey:#585858; --ink:#242A2E;
  --ink-soft:#6B7278; --line:#E6E3DC; --line-cool:#DADFE3;
  --save:#127700; --save-bg:#F1F8EE; --paper:#FBFAF7; --white:#fff;
  --phi:1.618;
  --s-2:.382rem; --s-1:.618rem; --s0:1rem; --s1:1.618rem; --s2:2.618rem; --s3:4.236rem; --s4:6.854rem;
  --t-xs:.79rem; --t-sm:.9rem; --t-body:1.0625rem; --t-lead:1.28rem; --t-h3:1.618rem;
  --t-h2:clamp(1.7rem,3.2vw,2.618rem); --t-h1:clamp(2.2rem,5vw,3.9rem);
  --maxw:1180px; --radius:14px;
  --shadow:0 14px 38px -16px rgba(31,78,121,.30); --shadow-sm:0 6px 18px -10px rgba(31,78,121,.30);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:var(--paper);font-size:var(--t-body);line-height:1.62;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{line-height:1.14;letter-spacing:-.015em;color:var(--brand-dark);font-weight:800}
h2{font-size:var(--t-h2)} h3{font-size:var(--t-h3);letter-spacing:-.01em}
p{color:var(--grey)} a{color:var(--brand);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--s1)}
.eyebrow{display:inline-block;font-size:var(--t-xs);font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--brand);margin-bottom:var(--s-1)}
.section{padding:var(--s3) 0}
.section.tight{padding:var(--s2) 0}
.lead{font-size:var(--t-lead);color:var(--ink-soft)}
.center{text-align:center}
.sec-head{max-width:64ch;margin-bottom:var(--s2)}
.sec-head.center{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:700;font-size:var(--t-sm);
  padding:.8em 1.45em;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--brand-dark)}
.btn-ghost{background:transparent;color:var(--brand-dark);border-color:var(--line-cool)}
.btn-ghost:hover{border-color:var(--brand);background:#fff}
.btn-white{background:#fff;color:var(--brand-dark)}
.btn .arrow{transition:transform .2s}.btn:hover .arrow{transform:translateX(3px)}

/* Header / Menü */
header.site{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.9);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:var(--s1);min-height:72px}
.brand img{height:40px;width:auto}
.menu{display:flex;align-items:center;gap:var(--s0);list-style:none}
.menu a{color:var(--ink);font-size:var(--t-sm);font-weight:600;padding:.5em 0;position:relative;white-space:nowrap}
.menu a::after{content:"";position:absolute;left:0;bottom:-1px;width:0;height:2px;background:var(--brand);transition:width .2s}
.menu a:hover::after,.menu a.active::after{width:100%}
.menu a.active{color:var(--brand-dark)}
.nav-actions{display:flex;align-items:center;gap:var(--s-1)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:.4em}
.burger span{display:block;width:26px;height:2.5px;background:var(--brand-dark);margin:5px 0;border-radius:2px}

/* Page-Hero (kompakt) */
.phero{border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--paper))}
.phero .wrap{display:grid;grid-template-columns:1.618fr 1fr;gap:var(--s3);align-items:center;padding:var(--s3) var(--s1)}
.phero.solo .wrap{grid-template-columns:1fr;max-width:820px}
.phero h1{margin-bottom:var(--s0)}
.phero h1 .accent{color:var(--brand)}
.phero .lead{margin-bottom:var(--s1)}
.phero-cta{display:flex;flex-wrap:wrap;gap:var(--s-1)}
.phero-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:1/1.05;background:#eef3f9}
.phero-media img{width:100%;height:100%;object-fit:cover}
.chips{display:grid;grid-template-columns:repeat(2,max-content);gap:var(--s0) var(--s2);margin-top:var(--s1);padding-top:var(--s1);border-top:1px solid var(--line)}
.chips b{white-space:nowrap}
@media(min-width:1120px){.chips{grid-template-columns:repeat(4,max-content);gap:var(--s0) var(--s1)}}
@media(max-width:520px){.chips{grid-template-columns:1fr 1fr}}
.chips b{display:block;color:var(--brand-dark);font-size:var(--t-h3);line-height:1;font-weight:800}
.chips span{color:var(--ink-soft);font-size:var(--t-sm)}

/* Home-Hero mit Spirale */
.hero-visual{position:relative;aspect-ratio:1/1.15;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  background:linear-gradient(150deg,var(--brand-dark),var(--brand) 62%,#4f86c6)}
.hero-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.96}
.hero-visual .spiral{position:absolute;inset:0;width:100%;height:100%;opacity:.16;z-index:2}
.hero-badge{position:absolute;left:var(--s0);bottom:var(--s0);z-index:3;background:rgba(31,78,121,.82);color:#fff;
  padding:.5em 1em;border-radius:999px;font-size:var(--t-xs);font-weight:700;backdrop-filter:blur(4px)}

/* Navigations-Kacheln (Produktgruppen) */
.tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--s1)}
.tile{position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);
  min-height:230px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;
  transition:transform .2s,box-shadow .2s}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.tile .veil{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(15,40,70,.05),rgba(15,40,70,.78))}
.tile .body{position:relative;z-index:2;padding:var(--s1)}
.tile .tag{font-size:var(--t-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;opacity:.9}
.tile h3{color:#fff;font-size:1.24rem;margin:.2em 0}
.tile p{color:rgba(255,255,255,.86);font-size:var(--t-sm)}
.tile .go{margin-top:.5em;font-weight:700;font-size:var(--t-sm);color:#fff}
.tile.grad-blue{background:linear-gradient(140deg,var(--brand-dark),var(--brand))}
.tile.grad-dark{background:linear-gradient(140deg,#2a2f36,#4a5560)}
.tile.grad-steel{background:linear-gradient(140deg,#374a5e,#5b7align)}
.tile.grad-steel{background:linear-gradient(140deg,#33465a,#607d8b)}
.tile.span2{grid-column:span 2}.tile.span3{grid-column:span 3}
.tile.tall{min-height:300px}

/* Karten-Raster */
.grid{display:grid;gap:var(--s1)}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:var(--s1);
  transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;flex-direction:column;gap:.3em}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-cool)}
.card .tag{font-size:var(--t-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand)}
.card h3{font-size:1.16rem} .card h4{font-size:1.02rem;color:var(--ink)}
.card p{font-size:var(--t-sm);color:var(--ink-soft)}
.card .ic{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:#eef3f9;color:var(--brand);margin-bottom:.3em}
.card .ic svg{width:24px;height:24px}

/* Tabelle Serien */
.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:var(--t-sm)}
.tbl th,.tbl td{padding:.75em 1em;text-align:left;border-bottom:1px solid var(--line)}
.tbl th{background:#eef3f9;color:var(--brand-dark);font-weight:700;letter-spacing:.02em}
.tbl tr:last-child td{border-bottom:0}
.tbl td b{color:var(--ink)}
.badge{display:inline-block;font-size:.72rem;font-weight:700;padding:.15em .6em;border-radius:999px;background:var(--save-bg);color:var(--save);border:1px solid #d8ead0}

/* Info-Split */
.split{display:grid;grid-template-columns:1.618fr 1fr;gap:var(--s3);align-items:center}
.split.rev{grid-template-columns:1fr 1.618fr}
.media-box{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:1.618/1;background:#eef3f9}
.media-box img{width:100%;height:100%;object-fit:cover}
.aside-box{background:var(--save-bg);border:1px solid #d8ead0;border-radius:var(--radius);padding:var(--s2)}
.aside-box .big{font-size:2.6rem;font-weight:800;color:var(--save);line-height:1}

/* Liste mit Punkten */
.ticks{list-style:none;display:grid;gap:.5em}
.ticks li{position:relative;padding-left:1.6em;font-size:var(--t-sm);color:var(--grey)}
.ticks li::before{content:"";position:absolute;left:0;top:.5em;width:9px;height:9px;border-radius:50%;background:var(--brand)}

/* Kontakt-Streifen / CTA */
.cta{border-radius:var(--radius);overflow:hidden;color:#fff;padding:var(--s2) var(--s3);
  background:linear-gradient(140deg,var(--brand-dark),var(--brand) 62%,#4f86c6);
  display:grid;grid-template-columns:1.618fr 1fr;gap:var(--s2);align-items:center}
.cta h2{color:#fff}.cta p{color:rgba(255,255,255,.86)}
.cbox{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:var(--radius);padding:var(--s1)}
.cbox div{display:flex;align-items:center;gap:.6em;padding:.4em 0;font-size:var(--t-sm)}
.cbox a{color:#fff;font-weight:700}.cbox svg{flex:0 0 18px;opacity:.9}
.cta-actions{display:flex;flex-wrap:wrap;gap:var(--s-1);margin-top:var(--s0)}

/* Footer */
footer.site{background:var(--ink);color:#c7ccd1;padding:var(--s3) 0 var(--s1);margin-top:var(--s3)}
.foot-grid{display:grid;grid-template-columns:1.618fr 1fr 1fr 1fr;gap:var(--s2);margin-bottom:var(--s2)}
footer .flogo{height:30px;filter:brightness(0) invert(1);opacity:.9;margin-bottom:var(--s0)}
footer h4{color:#fff;font-size:var(--t-sm);letter-spacing:.06em;text-transform:uppercase;margin-bottom:var(--s-1)}
footer ul{list-style:none;display:grid;gap:.4em}
footer a{color:#c7ccd1;font-size:var(--t-sm)}footer a:hover{color:#fff}
.foot-bottom{border-top:1px solid #3a4249;padding-top:var(--s1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--s-1);font-size:var(--t-xs);color:#8a9199}

/* Responsive */
@media (max-width:1040px){
  .tiles{grid-template-columns:repeat(4,1fr)} .tile.span3{grid-column:span 2}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:920px){
  .phero .wrap,.split,.split.rev,.cta{grid-template-columns:1fr}
  .phero-media{aspect-ratio:1.6/1;max-width:560px}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .menu{display:none} .menu.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    align-items:flex-start;background:#fff;border-bottom:1px solid var(--line);padding:var(--s1);gap:var(--s0);box-shadow:var(--shadow-sm)}
  .burger{display:block}
  .tiles{grid-template-columns:1fr 1fr}.tile.span2,.tile.span3{grid-column:span 2}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .section{padding:var(--s2) 0}
}
@media (max-width:460px){ .tiles{grid-template-columns:1fr}.tile.span2,.tile.span3{grid-column:span 1}
  .hide-sm{display:none} .foot-grid{grid-template-columns:1fr} }

/* --- Ergänzungen Umbau: Subnav, Katalog-Button, Area-Cards --- */
.subnav{display:flex;gap:.5em;flex-wrap:wrap;align-items:center;font-size:var(--t-sm);color:var(--ink-soft);margin-bottom:var(--s0)}
.subnav a{font-weight:600}.subnav .sep{opacity:.5}.subnav .cur{color:var(--brand-dark);font-weight:700}
.btn-cat{background:#fff;color:var(--brand-dark);border-color:var(--line-cool)}
.btn-cat:hover{border-color:var(--brand)}
.catbar{display:flex;flex-wrap:wrap;gap:var(--s-1);align-items:center;background:#eef3f9;border:1px solid var(--line-cool);border-radius:var(--radius);padding:var(--s0) var(--s1);margin-top:var(--s1)}
.catbar .lbl{font-weight:700;color:var(--brand-dark);font-size:var(--t-sm);margin-right:auto}
.pill-line{display:inline-flex;gap:.4em;align-items:center;font-size:.72rem;font-weight:700;padding:.2em .7em;border-radius:999px;background:var(--save-bg);color:var(--save);border:1px solid #d8ead0}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:var(--s1)}
.compare .col{border:1px solid var(--line);border-radius:var(--radius);padding:var(--s1);background:#fff}
.compare .col.std{border-top:4px solid var(--brand)}
.compare .col.td{border-top:4px solid var(--save)}
@media(max-width:760px){.compare{grid-template-columns:1fr}}

/* Produkt-Bildkarten */
.pthumb{aspect-ratio:1.6/1;overflow:hidden;background:#eef3f9}
.pthumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.card:hover .pthumb img{transform:scale(1.04)}
.pcard{padding:0;overflow:hidden}
.pcard .pbody{padding:var(--s1)}
.pcard .spec{font-size:var(--t-sm);color:var(--ink-soft);margin:.2em 0}
.pcard .price{font-weight:700;color:var(--brand-dark);font-size:var(--t-sm)}

/* Download-Listen */
.dl-list{display:grid;grid-template-columns:repeat(3,1fr);gap:.5em var(--s0);margin-top:var(--s0)}
.dl-list a{display:flex;align-items:center;gap:.5em;font-size:var(--t-sm);color:var(--ink);padding:.5em .7em;border:1px solid var(--line);border-radius:9px;background:#fff;transition:border-color .15s,color .15s}
.dl-list a:hover{border-color:var(--brand);color:var(--brand-dark)}
.dl-list svg{flex:0 0 15px;color:var(--brand)}
.dl-h{display:flex;align-items:baseline;gap:.6em;margin-top:var(--s2)}
.dl-h h3{font-size:var(--t-h3)}.dl-h .cnt{font-size:var(--t-sm);color:var(--ink-soft)}
@media(max-width:760px){.dl-list{grid-template-columns:1fr}}

/* Wissensdatenbank: Zwei Perspektiven + Diagramme */
.persp{display:grid;grid-template-columns:1fr 1fr;gap:var(--s1);margin:var(--s1) 0}
.persp .box{border-radius:var(--radius);padding:var(--s1);border:1px solid var(--line)}
.persp .kunde{background:var(--save-bg);border-color:#d8ead0}
.persp .partner{background:#eef3f9;border-color:var(--line-cool)}
.persp h4{font-size:1.05rem;margin-bottom:.4em;color:var(--brand-dark)}
.persp .tagp{display:inline-block;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;padding:.18em .6em;border-radius:999px;margin-bottom:.5em}
.persp .kunde .tagp{background:#fff;color:var(--save)}
.persp .partner .tagp{background:#fff;color:var(--brand-dark)}
figure.diag{margin:var(--s1) 0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
figure.diag img{width:100%;display:block}
figure.diag figcaption{padding:.6em var(--s1);font-size:var(--t-sm);color:var(--ink-soft);border-top:1px solid var(--line)}
.steps{counter-reset:st;list-style:none;display:grid;gap:.6em;margin:var(--s0) 0}
.steps li{position:relative;padding-left:2.4em;font-size:var(--t-sm);color:var(--grey)}
.steps li::before{counter-increment:st;content:counter(st);position:absolute;left:0;top:-2px;width:1.7em;height:1.7em;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.85em}

/* Fix: Logo im Header nicht stauchen */
.brand{flex:0 0 auto}
.brand img{height:42px;width:auto;max-width:none}

/* --- Downloads: A4 catalog covers (Goldener Schnitt Raster) --- */
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s1);margin-bottom:var(--s2)}
@media(max-width:760px){.catalog-grid{grid-template-columns:1fr 1fr;gap:var(--s0)}}
@media(max-width:480px){.catalog-grid{grid-template-columns:1fr}}
.catalog-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.cover-a4{aspect-ratio:1 / 1.414;overflow:hidden;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.cover-a4 img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;border-radius:0}
.catalog-card{border-radius:16px}
.cover-meta{padding:var(--s0) var(--s1) var(--s1)}
.cover-meta h4{margin:.25em 0 .35em}
.cover-open{color:var(--brand);font-weight:700;font-size:var(--t-sm)}

/* --- Katalog-Cover farbige Rahmen (CI) --- */
.catalog-card{border:3px solid transparent;transition:box-shadow .15s,transform .15s}
.catalog-card .cover-a4{border-bottom:1px solid rgba(0,0,0,.06)}
.catalog-card.cc-blue{border-color:#3068B0}
.catalog-card.cc-red{border-color:#B0303A}
.catalog-card.cc-brown{border-color:#7A5230}
.catalog-card.cc-blue .cover-open{color:#3068B0}
.catalog-card.cc-red .cover-open{color:#B0303A}
.catalog-card.cc-brown .cover-open{color:#7A5230}
.catalog-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(31,78,121,.16)}

/* --- Karten-Button: bleibt immer innerhalb der Karte --- */
.btn.btn-card{align-self:flex-start;margin-top:.4em;max-width:100%;white-space:normal;
  padding-left:1.1em;padding-right:1.1em;font-size:var(--t-sm);text-align:center}

/* =========================================================
   Wissensdatenbank kompakt – vertikal gestaucht
   (Goldener Schnitt bleibt, nur eine Stufe enger gesetzt)
   ========================================================= */
body.wd .phero .wrap{padding:var(--s1) var(--s1);gap:var(--s2);align-items:start}
body.wd .phero h1{font-size:clamp(1.6rem,3.2vw,2.3rem);margin-bottom:var(--s-2)}
body.wd .phero .lead{font-size:1.06rem;margin-bottom:var(--s-1)}
body.wd .phero .subnav{margin-bottom:.35em}
body.wd .eyebrow{margin-bottom:.2em}
body.wd .section.tight{padding:var(--s1) 0}
body.wd p{line-height:1.5}
body.wd .ticks li{margin-bottom:.2em;line-height:1.45}
body.wd figure.diag{margin:var(--s0) 0}
body.wd figure.diag figcaption{padding:.4em var(--s0);line-height:1.35}
body.wd .aside-box{padding:var(--s0)}
body.wd .aside-box h3{margin-bottom:.15em}
body.wd .persp{gap:var(--s0);margin:var(--s0) 0}
body.wd .persp .box{padding:var(--s0)}
body.wd .persp h4{margin:.1em 0 .3em}
body.wd .grid{gap:var(--s0)}
body.wd .card{padding:var(--s0)}
body.wd details{padding:.55em var(--s0)!important;margin-bottom:.4em!important}
body.wd .cta{padding:var(--s1)}
body.wd h3{font-size:1.1rem}
/* Bilder in der Wissensdatenbank nicht überhoch werden lassen */
body.wd figure.diag img{max-height:60vh;width:100%;object-fit:contain;background:#fff}

/* --- Frage-Formular (Wissensdatenbank) --- */
.frageform{display:flex;flex-direction:column;gap:var(--s0);background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:var(--s1);box-shadow:var(--shadow-sm)}
.frageform .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.frageform label{display:flex;flex-direction:column;gap:.3em;font-weight:700;color:var(--brand-dark);font-size:var(--t-sm)}
.frageform em{color:#B0303A;font-style:normal}
.frageform .opt{font-weight:500;color:var(--ink-soft)}
.frageform input[type=text],.frageform input[type=email],.frageform input[type=tel],
.frageform select,.frageform textarea{
  font:inherit;font-weight:400;color:var(--ink);background:#fff;
  border:2px solid var(--line-cool);border-radius:10px;padding:.6em .8em;width:100%;
  transition:border-color .15s,box-shadow .15s}
.frageform textarea{resize:vertical;line-height:1.5}
.frageform input:focus,.frageform select:focus,.frageform textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(48,104,176,.15)}
.frageform .invalid{border-color:#B0303A!important;background:#fdf6f6}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:var(--s0)}
@media(max-width:620px){.frow{grid-template-columns:1fr}}
.frageform fieldset{border:0;padding:0}
.frageform legend{font-weight:700;color:var(--brand-dark);font-size:var(--t-sm);margin-bottom:.4em}
.radios{display:flex;gap:var(--s-1);flex-wrap:wrap}
.pick{flex-direction:row!important;align-items:center;gap:.5em!important;border:2px solid var(--line-cool);
  border-radius:999px;padding:.5em 1em;cursor:pointer;font-weight:600}
.pick:has(input:checked){border-color:var(--brand);background:#eef3f9}
.frageform .check{flex-direction:row;align-items:flex-start;gap:.6em;font-weight:400;color:var(--grey);line-height:1.45}
.frageform .check input{margin-top:.25em;width:18px;height:18px;flex:0 0 auto;accent-color:var(--brand)}
.factions{display:flex;gap:var(--s-1);flex-wrap:wrap;margin-top:.2em}
.fsmall{font-size:var(--t-xs);color:var(--ink-soft)}
.fnote{background:#fdf1f1;border:1px solid #E9C4C4;color:#8d2732;border-radius:10px;padding:.6em .9em;font-size:var(--t-sm)}
.frageform .lbl{display:flex;align-items:baseline;gap:.35em}

/* --- Themen-Kacheln: Symbol links, Text daneben (spart Höhe) --- */
.topic-card{flex-direction:row;align-items:flex-start;gap:var(--s0);padding:var(--s0)}
.topic-card .ic{flex:0 0 auto;margin-bottom:0;width:38px;height:38px;border-radius:10px}
.topic-card .ic svg{width:20px;height:20px}
.tc-body{display:flex;flex-direction:column;gap:.15em;min-width:0}
.topic-card h4{font-size:1rem;line-height:1.25}
.topic-card p{font-size:var(--t-sm);line-height:1.4}
.tc-go{color:var(--brand);font-weight:700;font-size:var(--t-sm);margin-top:.15em}

/* --- Wissensdatenbank: Abschnittskopf enger, Text naeher an die Ueberschrift --- */
body.wd .sec-head{margin-bottom:var(--s0);max-width:70ch}
body.wd .sec-head .eyebrow{margin-bottom:.1em}
body.wd .sec-head h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:.15em}
body.wd .sec-head .lead{font-size:1.02rem;line-height:1.45}
body.wd .phero.solo .wrap{padding-bottom:var(--s0)}

/* --- Katalog-Cover im Seiten-Hero: echtes A4-Format, nichts abgeschnitten --- */
.phero-media.katalog{aspect-ratio:1 / 1.414;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;padding:0}
.phero-media.katalog img{width:100%;height:100%;object-fit:contain;object-position:center}
@media(max-width:900px){.phero-media.katalog{max-width:420px;margin:0 auto}}

/* --- Kopfzeile: Platz fuer Rechner + Studio + Shop --- */
header.site .wrap{max-width:1420px}
@media(max-width:1560px){
  .menu{gap:.85rem}
  .menu a{font-size:.86rem}
  .nav-actions{gap:.45rem}
  .nav-actions .btn{padding:.7em 1.05em;font-size:.83rem}
}
@media(max-width:1300px){
  .menu{gap:.7rem}
  .menu a{font-size:.82rem}
  .nav-actions .btn{padding:.65em .9em;font-size:.79rem}
}
@media(max-width:1300px){ .nav-actions .btn.hide-sm{display:none} }

/* Menue frueher auf Burger umstellen, damit die Kopfzeile nie ueberlaeuft */
@media (max-width:1024px){
  .menu{display:none}
  .menu.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    align-items:flex-start;background:#fff;border-bottom:1px solid var(--line);padding:var(--s1);
    gap:var(--s0);box-shadow:var(--shadow-sm);z-index:60}
  .burger{display:block}
}

/* --- Ghost-Buttons auf dunklem Grund: Hover muss lesbar bleiben --- */
.btn-ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.55);background:transparent}
.btn-ghost.on-dark:hover,
.btn-ghost.on-dark:focus-visible{background:#fff;color:var(--brand-dark);border-color:#fff}
/* Sichtbarer Tastatur-Fokus fuer alle Bedienelemente */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,
summary:focus-visible{outline:3px solid #FFB01F;outline-offset:2px;border-radius:6px}

/* --- Sprunglink zum Inhalt (Tastatur & Screenreader) --- */
.skiplink{position:absolute;left:-9999px;top:0;z-index:100;background:var(--brand-dark);color:#fff;
  padding:.7em 1.2em;border-radius:0 0 10px 0;font-weight:700;font-size:var(--t-sm)}
.skiplink:focus{left:0}
main:focus{outline:none}

/* --- Schwebender Zurück-Button in der Wissensdatenbank --- */
.wd-back{position:fixed;right:var(--s1);top:61.8%;transform:translateY(-50%);z-index:70;
  display:inline-flex;align-items:center;gap:.45em;
  background:var(--brand-dark);color:#fff;font-weight:700;font-size:var(--t-sm);
  padding:.75em 1.15em .75em .9em;border-radius:999px;border:2px solid transparent;
  box-shadow:0 10px 26px -10px rgba(31,78,121,.55);
  transition:background .2s,transform .15s,box-shadow .2s}
.wd-back svg{width:17px;height:17px;flex:0 0 auto}
.wd-back:hover{background:var(--brand);transform:translateY(-50%) translateX(-3px);
  box-shadow:0 14px 30px -10px rgba(31,78,121,.65)}
.wd-back:focus-visible{outline:3px solid #FFB01F;outline-offset:3px}
@media(max-width:1400px){
  .wd-back{top:auto;bottom:var(--s1);transform:none}
  .wd-back:hover{transform:translateX(-3px)}
}
@media(max-width:520px){
  .wd-back{bottom:var(--s0);right:var(--s0);padding:.7em 1em .7em .8em}
  .wd-back span{display:none}
  .wd-back{padding:.8em;border-radius:50%}
}
@media print{.wd-back{display:none}}

/* --- FAQ-Akkordeon: immer nur eine Antwort offen --- */
details.faq{background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:.7em var(--s1);margin-bottom:.5em;transition:border-color .2s,box-shadow .2s}
details.faq[open]{border-color:var(--line-cool);box-shadow:var(--shadow-sm)}
details.faq summary{font-weight:700;color:var(--brand-dark);cursor:pointer;list-style:none;
  display:flex;align-items:flex-start;gap:.6em;line-height:1.35}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::before{content:"";flex:0 0 auto;width:9px;height:9px;margin-top:.42em;
  border-right:2.4px solid var(--brand);border-bottom:2.4px solid var(--brand);
  transform:rotate(-45deg);transition:transform .2s}
details.faq[open] summary::before{transform:rotate(45deg)}
details.faq summary:hover{color:var(--brand)}
details.faq p{margin:.55em 0 .2em 1.5em;color:var(--grey)}