/* ============================================================
   Carbon & Carat — helles Boutique-Design
   Palette: Weiß / Warmgrau / gedämpftes Gold
   ============================================================ */
:root{
  --paper:#ffffff;
  --paper-2:#f6f5f2;
  --paper-3:#efeeea;
  --ink:#13120f;
  --ink-2:#3a3833;
  --muted:#7c7972;
  --line:rgba(19,18,15,.12);
  --line-2:rgba(19,18,15,.22);
  --gold:#8a6d2c;
  --gold-soft:#a8873c;
  --gold-bg:rgba(138,109,44,.08);
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --wrap:1280px;
  --r:2px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
body{
  margin:0;background:var(--paper);color:var(--ink-2);
  font-family:var(--sans);font-size:16px;font-weight:300;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08;margin:0;color:var(--ink);letter-spacing:-.012em}
h1{font-size:clamp(2.7rem,6vw,5.2rem)}
h2{font-size:clamp(2rem,4.2vw,3.3rem)}
h3{font-size:clamp(1.35rem,2vw,1.75rem)}
h4{font-family:var(--sans);font-size:.92rem;font-weight:500;letter-spacing:.01em;margin:0;color:var(--ink)}
em{font-style:italic;color:var(--gold)}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 32px}
.wrap.narrow{max-width:800px}
.muted{color:var(--muted)}
.center{text-align:center}
.eyebrow{font-size:.68rem;font-weight:500;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin:0 0 1.2rem}
.eyebrow.light{color:var(--gold)}
.lead{font-size:clamp(1rem,1.4vw,1.12rem);color:var(--ink-2);max-width:62ch;line-height:1.8}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:999}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--sans);font-size:.72rem;font-weight:500;letter-spacing:.17em;text-transform:uppercase;
  padding:1.1em 2.3em;border:1px solid transparent;border-radius:var(--r);cursor:pointer;
  transition:all .4s var(--ease);white-space:nowrap;
}
.btn-gold{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-gold:hover{background:var(--gold);border-color:var(--gold);color:#fff}
.btn-outline{border-color:var(--line-2);color:var(--ink);background:transparent}
.btn-outline:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:transparent;padding:.9em 1.6em;font-size:.66rem}
.btn-ghost:hover{border-color:var(--ink);background:var(--ink);color:#fff}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto;z-index:100;background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);border-bottom:1px solid transparent;
  transition:border-color .4s var(--ease),box-shadow .4s var(--ease);
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 1px 24px rgba(0,0,0,.04)}
.hdr{display:flex;align-items:center;justify-content:space-between;height:80px}
.wordmark{font-family:var(--serif);font-size:1.3rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink);white-space:nowrap}
.wordmark.small{font-size:1.15rem;margin-bottom:1.1rem;display:block}
.nav-desktop{display:flex;gap:2.8rem}
.nav-desktop a{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2);position:relative;padding:6px 0;transition:color .3s var(--ease)}
.nav-desktop a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--gold);transition:width .4s var(--ease)}
.nav-desktop a:hover{color:var(--gold)}
.nav-desktop a:hover::after{width:100%}
.burger{display:none;background:none;border:0;padding:10px;cursor:pointer}
.burger span{display:block;width:24px;height:1px;background:var(--ink);transition:.35s var(--ease)}
.burger span+span{margin-top:7px}
.burger[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.nav-mobile{display:none;flex-direction:column;background:#fff;border-bottom:1px solid var(--line)}
.nav-mobile a{padding:18px 32px;border-top:1px solid var(--line);font-size:.8rem;letter-spacing:.15em;text-transform:uppercase;color:var(--ink)}
.nav-mobile.open{display:flex}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:80px;background:var(--paper);overflow:hidden}
.hero-inner{
  display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:center;
  padding-top:clamp(50px,7vw,90px);padding-bottom:clamp(60px,8vw,110px);
}
.hero h1{margin-bottom:1.7rem;max-width:14ch}
.hero .lead{margin-bottom:2.8rem;max-width:52ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual::before{
  content:"";position:absolute;inset:-12% -18%;z-index:0;
  background:radial-gradient(ellipse at 55% 50%,var(--paper-2) 0%,rgba(246,245,242,0) 68%);
}
.hero-visual img{position:relative;z-index:1;width:100%}
.hero-marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;background:var(--paper)}
.marquee-track{
  display:flex;gap:2.6rem;white-space:nowrap;width:max-content;animation:marquee 46s linear infinite;
  font-size:.66rem;letter-spacing:.26em;text-transform:uppercase;color:var(--muted);
}
.marquee-track span:nth-child(even){color:var(--gold)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Strip ---------- */
.strip{background:var(--paper)}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.strip-grid>div{padding:56px 36px 56px 0}
.strip-grid>div+div{padding-left:36px;border-left:1px solid var(--line)}
.strip .num{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--gold);margin-bottom:1rem}
.strip h4{margin-bottom:.6rem}
.strip p{color:var(--muted);font-size:.91rem;margin:0}

/* ---------- Sections ---------- */
.section{padding:clamp(74px,9vw,132px) 0}
.section.alt{background:var(--paper-2)}
.section-head{max-width:70ch;margin-bottom:clamp(44px,6vw,70px)}
.section-head h2{margin-bottom:1.2rem}

/* ---------- Karten ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:clamp(20px,2.4vw,32px)}
@media(min-width:720px){#kollektion .grid{grid-template-columns:repeat(2,1fr)}}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color .45s var(--ease),transform .45s var(--ease),box-shadow .45s var(--ease);
}
.card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:0 18px 44px rgba(19,18,15,.09)}
.card-media{position:relative;display:block;overflow:hidden;aspect-ratio:1/1;background:#fff}
.card-media img{width:100%;height:100%;object-fit:contain;padding:26px;background:#fff;transition:transform .9s var(--ease)}
.card:hover .card-media img{transform:scale(1.04)}
.card-kat{
  position:absolute;top:16px;left:16px;z-index:2;
  font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);
  background:var(--gold-bg);border:1px solid rgba(138,109,44,.22);padding:6px 11px;border-radius:var(--r);
}
.card-body{padding:26px 26px 26px;display:flex;flex-direction:column;flex:1;border-top:1px solid var(--line)}
.card-body .eyebrow{margin-bottom:.55rem}
.card-body h3{margin-bottom:.3rem}
.variante{font-size:.85rem;color:var(--muted);letter-spacing:.03em;margin-bottom:1rem}
.variante.big{font-size:1rem;margin-bottom:1.7rem}
.card-teaser{font-size:.93rem;color:var(--ink-2);margin-bottom:1.8rem}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:20px;border-top:1px solid var(--line);flex-wrap:wrap}
.preis{font-family:var(--serif);font-size:1.05rem;color:var(--ink);letter-spacing:.01em}
.preis.big{font-size:1.4rem}

/* ---------- Ablauf ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--line)}
.steps li{background:var(--paper-2);padding:40px 30px}
.steps .num{display:block;font-family:var(--serif);font-size:2rem;color:var(--gold);margin-bottom:1rem;line-height:1}
.steps h4{margin-bottom:.55rem}
.steps p{color:var(--muted);font-size:.91rem;margin:0}

/* ---------- Detail ---------- */
.crumbs{padding-top:126px;padding-bottom:28px;display:flex;gap:.7rem;align-items:center;font-size:.68rem;letter-spacing:.17em;text-transform:uppercase;color:var(--muted)}
.crumbs a:hover{color:var(--gold)}
.detail{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,5vw,72px);align-items:start;padding-bottom:clamp(60px,8vw,100px)}
.detail-media{position:relative;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.detail-media img{width:100%;aspect-ratio:1/1;object-fit:contain;padding:40px;background:#fff}
.detail-info h1{margin-bottom:.45rem;font-size:clamp(2.3rem,4.4vw,3.5rem)}
.detail-info .lead{margin-bottom:2.3rem}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:0 0 2.4rem;border-radius:var(--r);overflow:hidden}
.specs>div{background:#fff;padding:17px 19px}
.specs dt{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.specs dd{margin:0;font-size:.95rem;color:var(--ink)}
.detail-cta{display:flex;align-items:center;gap:22px;flex-wrap:wrap;padding-top:24px;border-top:1px solid var(--line)}

/* ---------- Mini ---------- */
.mini-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.mini{display:block;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;transition:border-color .4s var(--ease),box-shadow .4s var(--ease)}
.mini:hover{border-color:var(--line-2);box-shadow:0 14px 34px rgba(19,18,15,.08)}
.mini img{aspect-ratio:1/1;object-fit:contain;padding:20px;width:100%;background:#fff;transition:transform .8s var(--ease)}
.mini:hover img{transform:scale(1.04)}
.mini span{display:block;padding:16px 18px;border-top:1px solid var(--line);font-family:var(--serif);font-size:1.12rem;color:var(--ink)}
.mini em{display:block;font-family:var(--sans);font-style:normal;font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:5px}

/* ---------- Kontakt / Formular ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(34px,5vw,76px);align-items:start}
.contact-direct{margin-top:2.6rem;padding-top:2rem;border-top:1px solid var(--line)}
.maillink{font-family:var(--serif);font-size:clamp(1.2rem,2.1vw,1.6rem);color:var(--gold);border-bottom:1px solid rgba(138,109,44,.3);transition:.3s var(--ease)}
.maillink:hover{color:var(--ink);border-bottom-color:var(--ink)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(26px,3.2vw,42px)}
.section.alt .form-card{background:#fff}
.form{display:flex;flex-direction:column;gap:18px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:flex;flex-direction:column;gap:8px;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.form label span[aria-hidden]{color:var(--gold);margin-left:3px}
.form input[type=text],.form input[type=email],.form input[type=tel],.form textarea{
  font-family:var(--sans);font-size:.95rem;font-weight:300;color:var(--ink);
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);
  padding:14px 15px;letter-spacing:0;text-transform:none;transition:border-color .3s var(--ease),background .3s var(--ease);
}
.form input::placeholder,.form textarea::placeholder{color:#a5a29b}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--gold);background:#fff}
.form textarea{resize:vertical;min-height:110px}
.form .check{flex-direction:row;align-items:flex-start;gap:11px;font-size:.79rem;letter-spacing:0;text-transform:none;line-height:1.6;color:var(--muted)}
.form .check input{margin-top:4px;accent-color:var(--gold);width:16px;height:16px;flex:0 0 auto}
.form .check a{color:var(--gold);border-bottom:1px solid rgba(138,109,44,.3)}
.form .btn{align-self:flex-start;margin-top:4px}
.form-note{font-size:.77rem;color:var(--muted);margin:0;letter-spacing:0;line-height:1.6}
.form-note a{color:var(--gold)}

/* ---------- Danke / 404 ---------- */
.thanks{padding-top:200px;min-height:68svh}
.thanks h1{margin-bottom:1.4rem}
.thanks .lead{margin:0 auto 1.4rem}
.thanks .btn{margin-top:1.6rem}

/* ---------- Recht ---------- */
.legal{padding-top:152px}
.legal h1{margin-bottom:.6rem}
.legal .updated{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:3rem}
.legal h2{font-size:clamp(1.3rem,2.1vw,1.65rem);margin:2.9rem 0 .9rem}
.legal h3{font-size:1.03rem;font-family:var(--sans);font-weight:500;margin:1.8rem 0 .6rem}
.legal p,.legal li{color:var(--ink-2);font-size:.95rem;line-height:1.85}
.legal .addr{font-size:.7rem;line-height:1.6}
.legal ul,.legal ol{padding-left:1.2rem;margin:0 0 1em}
.legal li{margin-bottom:.4em}
.legal a{color:var(--gold);border-bottom:1px solid rgba(138,109,44,.3)}
.legal .ph{background:var(--gold-bg);border:1px dashed rgba(138,109,44,.5);color:var(--gold);padding:1px 7px;border-radius:2px;font-size:.9em}
.legal .box{border:1px solid var(--line);background:var(--paper-2);border-radius:var(--r);padding:20px 24px;margin:1.6rem 0}
.legal .box p:last-child{margin-bottom:0}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--paper-2);padding-top:70px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px;padding-bottom:52px}
.foot-grid h4{color:var(--gold);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:1.15rem;font-weight:500}
.foot-grid p{font-size:.89rem;margin:0;color:var(--muted)}
.plain{list-style:none;margin:0;padding:0}
.plain li{margin-bottom:.65rem;font-size:.89rem;color:var(--ink-2)}
.plain a{transition:color .3s var(--ease)}
.plain a:hover{color:var(--gold)}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:24px;padding-bottom:32px;font-size:.74rem;color:var(--muted)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .hero-inner{grid-template-columns:1fr;gap:10px}
  .hero-visual{order:-1;max-width:560px;margin:0 auto}
  .hero h1{max-width:none}
  .detail{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .strip-grid{grid-template-columns:1fr}
  .strip-grid>div{padding:32px 0}
  .strip-grid>div+div{padding-left:0;border-left:0;border-top:1px solid var(--line);padding-top:32px}
}
@media (max-width:760px){
  .wrap{padding:0 20px}
  .nav-desktop{display:none}
  .burger{display:block}
  .hero-inner{padding-top:26px;padding-bottom:56px}
  .hero-cta .btn{flex:1 1 100%}
  .form .row{grid-template-columns:1fr}
  .specs{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .crumbs{padding-top:108px}
  .thanks{padding-top:150px}
  .legal{padding-top:122px}
  .card-media img{padding:20px}
  .detail-media img{padding:24px}
  .detail-cta{flex-direction:column;align-items:flex-start}
  .detail-cta .btn{width:100%}
}

/* Formular-Labels: Text und Pflichtstern in einer Zeile, damit die
   Felder nebeneinander exakt auf gleicher Höhe beginnen. */
.form label{gap:0}
.form label .lbl{
  display:block;min-height:1.25em;line-height:1.25em;margin-bottom:8px;
  font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
}
.form label .lbl i,.form .check i{font-style:normal;color:var(--gold);margin-left:3px}
.form .row>label{align-self:start}

/* ============================================================
   Freigestellte Produkte: keine Kacheln, keine Rahmen, kein
   Schatten. Die Objekte stehen direkt auf der Seitenfläche.
   ============================================================ */
.card{background:transparent;border:0;border-radius:0;overflow:visible}
.card:hover{transform:none;box-shadow:none;border:0}
.card-media{background:transparent;aspect-ratio:1/1;overflow:visible}
.card-media img{
  background:transparent;padding:0;object-fit:contain;
  transition:transform .7s var(--ease);
}
.card:hover .card-media img{transform:scale(1.045)}
.card-body{border-top:0;padding:18px 4px 0}
.card-foot{border-top:1px solid var(--line);padding-top:18px}
.card-kat{
  top:0;left:0;background:transparent;border:0;padding:0;
  color:var(--muted);letter-spacing:.22em;
}

.detail-media{border:0;background:transparent;border-radius:0;overflow:visible}
.detail-media img{background:transparent;padding:0;object-fit:contain}
.detail-media .card-kat{top:0;left:0}

.mini{border:0;background:transparent;border-radius:0}
.mini:hover{box-shadow:none;border:0}
.mini img{background:transparent;padding:0}
.mini span{border-top:0;padding:14px 4px 0}

.section.alt{background:var(--paper-2)}
.form-card{border-color:var(--line)}

/* Hero-Fahrzeug ohne Farbfleck dahinter */
.hero-visual::before{display:none}

@media (max-width:760px){
  .card-media img,.detail-media img,.mini img{padding:0}
}

.form-error{
  margin:0;padding:13px 16px;border-radius:var(--r);
  background:rgba(170,40,40,.07);border:1px solid rgba(170,40,40,.28);
  color:#8d2a2a;font-size:.88rem;line-height:1.55;
}