/* SiNaCheck Unterseiten (Kontakt, FAQ, Datenschutz, Impressum) im Stil der Startseite.
   Baut auf landing.css auf (Farben, Glas, Navigation, Buttons, Footer).
   Nur CSS: Unterseiten laden bewusst kein zusätzliches JavaScript. */

body.sc-sub{min-height:100vh;display:flex;flex-direction:column}
body.sc-sub .sc-foot{margin-top:auto}

/* Sanftes Licht hinter dem Seitenkopf */
.sub-glow{position:absolute;inset:0 0 auto 0;height:620px;overflow:hidden;pointer-events:none;z-index:0}
.sub-glow::before{content:"";position:absolute;left:50%;top:-260px;width:min(900px,140vw);aspect-ratio:1;translate:-50% 0;border-radius:50%;background:conic-gradient(from 200deg,var(--a),var(--b),var(--c),var(--a));filter:blur(90px);opacity:.28}
.sub-glow::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,var(--bg))}

/* Seiteninhalt */
.sc-sub main.legal{position:relative;z-index:1;width:100%;max-width:820px;margin:0 auto;padding:128px 20px 72px}
.sc-sub .legal .back{display:inline-flex;align-items:center;gap:6px;color:var(--mute);text-decoration:none;font-size:14px;margin-bottom:28px;padding:6px 14px;border-radius:999px;border:1px solid var(--rim);background:var(--glass)}
.sc-sub .legal .back:hover{color:var(--text)}
.sc-sub .legal .section-label{display:block;color:var(--b);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.sc-sub .legal h1{font-size:clamp(40px,8vw,72px);line-height:1.02;letter-spacing:-.04em;margin:10px 0 18px;background:linear-gradient(180deg,var(--text) 55%,color-mix(in srgb,var(--text) 70%,var(--b)));-webkit-background-clip:text;background-clip:text;color:transparent}
.sc-sub .legal>p{color:var(--mute);font-size:19px;line-height:1.55;margin:0 0 40px;max-width:680px}
.sc-sub .legal a{color:var(--b);text-underline-offset:3px}

/* Abschnitte als Glas-Karten */
.sc-sub .legal section{position:relative;margin:0 0 16px;padding:28px;background:var(--glass);border:1px solid var(--rim);border-radius:24px;backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 16px 40px -22px rgba(0,0,0,.45)}
.sc-sub .legal section h2{font-size:22px;letter-spacing:-.02em;line-height:1.25;margin:0 0 12px}
.sc-sub .legal section p{color:var(--mute);font-size:16px;line-height:1.7;margin:0 0 12px;max-width:none}
.sc-sub .legal section p:last-child{margin-bottom:0}

/* Kontakt: zwei Karten nebeneinander, E-Mail als Haupt-Button */
.sub-contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.sub-contact section{margin:0!important}
.sc-sub .legal a.primary-link{display:inline-block;margin-top:8px;padding:12px 24px;border-radius:999px;color:#fff;text-decoration:none;font-weight:600;font-size:15px;background:linear-gradient(135deg,var(--a),var(--b));box-shadow:0 8px 30px -8px var(--a);transition:scale .4s cubic-bezier(.34,1.56,.64,1)}
.sc-sub .legal a.primary-link:hover{scale:1.04}
.sc-sub .legal a.primary-link:active{scale:.95;transition-duration:.1s}

/* FAQ als Akkordeon (natives details/summary, ohne JavaScript) */
.sub-faq{display:grid;gap:12px}
.sub-faq details{background:var(--glass);border:1px solid var(--rim);border-radius:22px;backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);overflow:hidden;transition:border-color .3s}
.sub-faq details[open]{border-color:color-mix(in srgb,var(--b) 55%,var(--rim))}
.sub-faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;-webkit-tap-highlight-color:transparent}
.sub-faq summary::-webkit-details-marker{display:none}
.sub-faq summary h2{font-size:18px;letter-spacing:-.01em;line-height:1.35;margin:0}
.sub-faq summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;background:var(--glass);border:1px solid var(--rim);
  -webkit-mask:none;background-image:linear-gradient(var(--text),var(--text)),linear-gradient(var(--text),var(--text));background-size:12px 2px,2px 12px;background-position:center;background-repeat:no-repeat;transition:rotate .45s cubic-bezier(.34,1.56,.64,1),background-size .3s}
.sub-faq details[open] summary::after{rotate:180deg;background-size:12px 2px,2px 0}
.sub-faq summary:focus-visible{outline:2px solid var(--b);outline-offset:-4px;border-radius:22px}
.sub-faq details p{color:var(--mute);font-size:16px;line-height:1.7;margin:0;padding:0 24px 22px}
@supports (interpolate-size:allow-keywords){
  .sub-faq{interpolate-size:allow-keywords}
  .sub-faq details::details-content{block-size:0;overflow:hidden;transition:block-size .45s cubic-bezier(.2,.9,.25,1),content-visibility .45s allow-discrete}
  .sub-faq details[open]::details-content{block-size:auto}
}

/* Rechtstexte: ruhiger Lesemodus */
.sub-legal section h2{font-size:20px}

/* Auftauchen beim Scrollen: wie auf der Startseite über reveal.js (.r → .v, Stil in landing.css) */

@media (max-width:600px){
  .sc-sub main.legal{padding:104px 16px 56px}
  .sc-sub .legal>p{font-size:17px}
  .sc-sub .legal section{padding:22px}
  .sub-faq summary{padding:18px 18px}
  .sub-faq details p{padding:0 18px 20px}
}
@media (prefers-reduced-motion:reduce){.sub-faq summary::after,.sc-sub .legal a.primary-link{transition:none}}
.sc-sub .legal h1{text-shadow:none}

/* Preise: breitere Seite, Preiskarten nebeneinander */
.sc-sub main.sub-wide{max-width:1080px}
.sc-sub .sub-wide>p{max-width:760px}
.sc-sub .legal h1 em{-webkit-text-fill-color:transparent}
.sub-prices{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px;margin:8px 0 24px}
.sub-price{position:relative;display:flex;flex-direction:column;padding:28px;background:var(--glass);border:1px solid var(--rim);border-radius:26px;backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 18px 44px -24px rgba(0,0,0,.5);transition:translate .5s cubic-bezier(.34,1.56,.64,1),border-color .3s}
.sub-price:hover{translate:0 -4px;border-color:color-mix(in srgb,var(--b) 50%,var(--rim))}
.sub-price:first-child{background:linear-gradient(160deg,color-mix(in srgb,var(--a) 22%,transparent),var(--glass) 60%)}
.sub-price-tag{color:var(--b);font-weight:700;font-size:12px;letter-spacing:.05em}
.sub-price h2{font-size:clamp(30px,4vw,40px);letter-spacing:-.035em;line-height:1.08;margin:14px 0 14px}
.sub-price p{color:var(--mute);font-size:15px;line-height:1.65;margin:0 0 12px}
.sub-price p strong{color:var(--text)}
.sub-price ul{list-style:none;padding:0;margin:4px 0 14px;display:grid;gap:9px}
.sub-price li{position:relative;padding-left:26px;font-size:14px;line-height:1.5;color:var(--text)}
.sub-price li::before{content:"";position:absolute;left:0;top:3px;width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--a),var(--b))}
.sub-price li::after{content:"";position:absolute;left:5px;top:6px;width:4px;height:7px;border:solid #fff;border-width:0 2px 2px 0;rotate:45deg}
.sc-sub .legal section.sub-info h2{margin-top:22px}
.sc-sub .legal section.sub-info h2:first-child{margin-top:0}
.sc-sub .legal section.sub-info p strong{color:var(--text)}

/* 404 */
body.sc-404 main.legal{display:flex;flex-direction:column;justify-content:center;min-height:100vh;padding-top:72px;text-align:center;align-items:center}
.sub-404-num{font-size:clamp(110px,28vw,220px);font-weight:800;letter-spacing:-.06em;line-height:.9;background:linear-gradient(135deg,var(--a),var(--b),var(--c));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 20px 50px color-mix(in srgb,var(--a) 40%,transparent))}
.sc-404 .legal>p{margin:0 auto 28px}
.sub-404-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.sc-sub .legal a.notfound-login{display:inline-block;margin-top:8px;padding:12px 24px;border-radius:999px;border:1px solid var(--rim);background:var(--glass);color:var(--text);text-decoration:none;font-weight:600;font-size:15px}

/* Über uns */
.sub-about .sub-person{display:grid;grid-template-columns:200px minmax(0,1fr);gap:28px;align-items:center}
.sub-photo{width:200px;aspect-ratio:1;max-width:100%;border-radius:50%;display:grid;place-items:center;border:2px dashed color-mix(in srgb,var(--b) 55%,var(--rim));background:radial-gradient(circle at 35% 30%,color-mix(in srgb,var(--a) 30%,transparent),transparent 70%),var(--glass);color:var(--mute);font-weight:600;overflow:hidden}
.sub-photo img{width:100%;height:100%;object-fit:cover}
.sub-person-text{min-width:0}
.sub-ph-badge{display:inline-block;margin-bottom:8px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#ffb15c;background:rgba(255,150,40,.12);border:1px solid rgba(255,150,40,.35)}
.sub-role{color:var(--b)!important;font-weight:600}
.sub-quote{font-size:18px!important;color:var(--text)!important;border-left:3px solid var(--b);padding-left:14px}
.sub-chain,.sub-steps{list-style:none;counter-reset:n;padding:0;margin:16px 0;display:grid;gap:12px}
.sub-chain li,.sub-steps li{counter-increment:n;display:grid;grid-template-columns:36px minmax(0,1fr);column-gap:14px;align-items:start}
.sub-chain li::before,.sub-steps li::before{content:counter(n);grid-row:span 2;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--a),var(--b))}
.sub-chain b,.sub-steps b{font-size:17px}
.sub-chain span,.sub-steps span{color:var(--mute);line-height:1.6}
.sub-note{font-size:13px!important}
.sub-values{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:8px}
.sub-values div{padding:18px;border-radius:18px;background:var(--glass);border:1px solid var(--rim)}
.sub-values b{display:block;margin-bottom:6px}
.sub-values span{color:var(--mute);font-size:15px;line-height:1.55}
@media (max-width:600px){.sub-about .sub-person{grid-template-columns:1fr;justify-items:start}.sub-photo{width:140px}}
/* Für Installateure (SiNa Fix) */
.sc-sub .sub-installers h2{font-size:clamp(22px,4vw,30px);letter-spacing:-.02em;margin:40px 0 14px}
.sc-sub .sub-installers .sub-faq h2{margin:0}
.sc-sub .installers-lead{font-size:clamp(17px,2.4vw,20px);line-height:1.6;color:var(--mute);margin:0 0 22px}
.sc-sub .installers-cta{margin:0 0 8px;display:flex;flex-wrap:wrap;gap:6px}
.sc-sub .installers-steps,.sc-sub .installers-list{display:grid;gap:10px;margin:0;padding-left:22px;color:var(--mute);font-size:16px;line-height:1.65}
.sc-sub .installers-steps li::marker{color:var(--b);font-weight:800}

/* «Sand & Kupfer»: Haupt-Link als Kupfer-Knopf mit dunkler Schrift (lesbar auf Kupfer) */
.sc-sub .legal a.primary-link{background:linear-gradient(135deg,#EE9A2E,#D97706);color:#1A1511;box-shadow:0 10px 30px -12px rgba(217,119,6,.7)}