@import url("../fonts/fonts.css");

/* ============================================================
   HOCHGRAT Automobile — Design-Tokens
   Graphit + Stahlblau. Kalt, präzise, zurückgenommen.
   ============================================================ */
:root {
  /* Flächen */
  --ink-950:#06090A;
  --ink-900:#0A0E10;
  --ink-850:#0E1417;
  --ink-800:#12191D;
  --ink-750:#172127;
  --line:#1F2A30;
  --line-strong:#31434C;

  /* Stahl */
  --steel-200:#D3E2E8;
  --steel-300:#AFC8D1;
  --steel-400:#8DAFBB;
  --steel-500:#6E96A4;
  --steel-700:#33525E;

  /* Text */
  --paper:#EEF3F5;
  --muted:#9FB2BA;
  --muted-dim:#7F949D;

  /* Raster */
  --gutter:clamp(1.25rem, 5vw, 4.5rem);
  --maxw:78rem;
  --s1:.25rem; --s2:.5rem;  --s3:.75rem; --s4:1rem;   --s5:1.5rem;
  --s6:2rem;   --s7:3rem;   --s8:4rem;   --s9:6rem;   --s10:8rem;
  --s11:11rem;

  /* Schrift */
  --font-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --font-text:"Inter Tight","Helvetica Neue",Arial,sans-serif;

  --radius:2px;
  --ease:cubic-bezier(.2,.7,.25,1);
}

/* ============================================================ Basis */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--ink-900);color:var(--muted);
  font-family:var(--font-text);font-size:clamp(1rem,.97rem+.14vw,1.0625rem);
  line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
h1,h2,h3,h4{
  font-family:var(--font-display);color:var(--paper);
  font-weight:600;letter-spacing:-.025em;line-height:1.05;margin:0;
  text-wrap:balance;
}
p{margin:0}
a{color:inherit}
::selection{background:var(--steel-700);color:var(--paper)}

:focus-visible{
  outline:2px solid var(--steel-300);outline-offset:3px;border-radius:var(--radius);
}
:focus:not(:focus-visible){outline:none}

.skip{
  position:absolute;left:var(--s4);top:-4rem;z-index:100;
  background:var(--steel-200);color:var(--ink-900);
  padding:.7rem 1.1rem;font-weight:600;transition:top .2s var(--ease);
}
.skip:focus{top:var(--s4)}

/* ============================================================ Layout */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(4rem,8vw,7.5rem)}
.section--tight{padding-block:clamp(3rem,6vw,5rem)}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* Abschnittskopf: Index, Label, Headline */
.sechead{display:grid;gap:var(--s5);margin-bottom:clamp(2.5rem,5vw,var(--s8))}
.sechead__meta{
  display:flex;align-items:baseline;gap:var(--s4);
  padding-bottom:var(--s4);border-bottom:1px solid var(--line);
}
.idx{
  font-family:var(--font-display);font-size:.75rem;font-weight:600;
  color:var(--steel-500);font-variant-numeric:tabular-nums;letter-spacing:.06em;
}
.label{
  font-size:.6875rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--steel-400);font-weight:500;
}
.sechead h2{font-size:clamp(1.85rem,4vw,3rem)}
.sechead__lead{max-width:52ch;font-size:clamp(1.0625rem,1rem+.4vw,1.25rem);color:var(--muted)}

/* ============================================================ Marke */
.brand{display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--paper)}
.brand__mark{width:1.75rem;height:1.75rem;flex:none}
.brand__mark .lit{fill:var(--steel-200)}
.brand__mark .shade{fill:var(--steel-500)}
.brand__type{display:grid;gap:.14rem;line-height:1}
.brand__name{
  font-family:var(--font-display);font-weight:600;font-size:1.0625rem;
  letter-spacing:.13em;color:var(--paper);
}
.brand__sub{
  font-size:.5625rem;letter-spacing:.34em;color:var(--steel-500);
  text-transform:uppercase;font-weight:500;
}

/* ============================================================ Kopfzeile */
.head{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--ink-900) 86%,transparent);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.head__in{display:flex;align-items:center;justify-content:space-between;gap:var(--s5);
  height:4.5rem}
.nav{display:flex;align-items:center;gap:clamp(1rem,2.2vw,2rem)}
.nav a{
  text-decoration:none;font-size:.875rem;color:var(--muted);
  letter-spacing:.01em;position:relative;padding-block:.35rem;
  transition:color .25s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--steel-300);transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.nav a:hover{color:var(--paper)}
.nav a:hover::after{transform:scaleX(1)}
.head .head__cta{display:none}
@media (min-width:64rem){.head .head__cta{display:inline-flex}}

.burger{
  display:inline-flex;align-items:center;gap:.55rem;background:none;border:0;
  color:var(--paper);font:inherit;font-size:.8125rem;letter-spacing:.14em;
  text-transform:uppercase;cursor:pointer;padding:.6rem 0;
}
.burger__bars{display:grid;gap:4px;width:20px}
.burger__bars span{height:1.5px;background:currentColor;transition:transform .3s var(--ease),opacity .2s}
.burger[aria-expanded="true"] .burger__bars span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.burger[aria-expanded="true"] .burger__bars span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] .burger__bars span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
@media (min-width:64rem){.burger{display:none}}

#menu{display:none}
@media (min-width:64rem){#menu{display:flex!important}}
@media (max-width:63.99rem){
  #menu.is-open{
    display:grid;position:fixed;inset:4.5rem 0 auto;background:var(--ink-850);
    border-bottom:1px solid var(--line);padding:var(--s5) var(--gutter) var(--s7);
    gap:0;align-content:start;
  }
  #menu.is-open a{
    font-family:var(--font-display);font-size:1.5rem;color:var(--paper);
    padding-block:var(--s4);border-bottom:1px solid var(--line);letter-spacing:-.01em;
  }
  #menu.is-open a::after{display:none}
}

/* ============================================================ Buttons */
.btn{
  display:inline-flex;align-items:center;gap:.7rem;
  font-family:var(--font-text);font-size:.9375rem;font-weight:500;
  padding:.9rem 1.5rem;border:1px solid transparent;border-radius:var(--radius);
  text-decoration:none;cursor:pointer;transition:background .25s var(--ease),
  color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--steel-200);color:var(--ink-900);font-weight:600}
.btn--primary:hover{background:#fff}
.btn--ghost{border-color:var(--line-strong);color:var(--paper)}
.btn--ghost:hover{border-color:var(--steel-400);background:var(--ink-800)}
.btn__arrow{transition:transform .3s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(3px)}

/* Textlink mit Pfeil */
.tlink{
  display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;
  color:var(--steel-300);font-weight:500;font-size:.9375rem;
  border-bottom:1px solid var(--steel-700);padding-bottom:.2rem;
  transition:color .25s var(--ease),border-color .25s var(--ease);
}
.tlink:hover{color:var(--paper);border-color:var(--steel-300)}

/* ============================================================ Hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero__bg{position:absolute;inset:0;pointer-events:none}
.hero__topo{
  position:absolute;left:50%;bottom:-14%;width:min(210%,2400px);height:78%;
  transform:translateX(-50%);opacity:.6;
  -webkit-mask-image:linear-gradient(to top,#000 8%,rgba(0,0,0,.35) 55%,transparent 92%);
  mask-image:linear-gradient(to top,#000 8%,rgba(0,0,0,.35) 55%,transparent 92%);
}
.hero__glow{
  position:absolute;inset:auto -20% -55% -20%;height:85%;
  background:radial-gradient(60% 100% at 50% 100%,rgba(110,150,164,.20),transparent 70%);
}
.hero__edge{
  position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(211,226,232,.5) 45%,transparent);
}
.hero__in{
  position:relative;padding-block:clamp(3.5rem,9vw,7rem) clamp(3.5rem,7vw,6rem);
  display:grid;gap:clamp(2.5rem,5vw,4rem);align-items:center;
}
@media (min-width:64rem){
  .hero__in{grid-template-columns:minmax(0,1.15fr) minmax(20rem,.85fr);
            gap:clamp(3rem,6vw,6rem)}
}
.hero__col{min-width:0}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:.75rem;margin-bottom:var(--s6);
  font-size:.6875rem;letter-spacing:.2em;text-transform:uppercase;color:var(--steel-400);
}
.hero__eyebrow::before{content:"";width:2.5rem;height:1px;background:var(--steel-700)}
.hero h1{
  font-size:clamp(2.15rem,5.6vw,4.15rem);letter-spacing:-.035em;line-height:1;
  max-width:17ch;font-weight:600;
}
.hero h1 em{font-style:normal;color:var(--steel-400)}
.hero__lead{
  margin-top:var(--s6);max-width:56ch;
  font-size:clamp(1.0625rem,1rem+.5vw,1.3125rem);line-height:1.6;color:var(--muted);
}
.hero__actions{display:flex;flex-wrap:wrap;gap:var(--s3);margin-top:var(--s7)}

.facts{
  display:grid;gap:1px;background:var(--line);
  border-top:1px solid var(--line);
  grid-template-columns:1fr;
}
@media (min-width:38rem){.facts{grid-template-columns:repeat(3,1fr)}}
.fact{background:var(--ink-900);padding:var(--s6) 0}
@media (min-width:38rem){.fact{padding:var(--s6) var(--s5) var(--s6) 0}
  .fact+.fact{padding-left:var(--s5)}}
.fact__k{
  font-family:var(--font-display);font-size:clamp(1.5rem,2.6vw,2rem);
  color:var(--paper);font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;
}
.fact__v{margin-top:var(--s2);font-size:.9375rem;color:var(--muted-dim);max-width:30ch}

/* Beleg-Karte im Hero */
.proof{
  position:relative;border:1px solid var(--line);background:color-mix(in srgb,var(--ink-850) 82%,transparent);
  backdrop-filter:blur(6px);padding:clamp(1.5rem,3vw,2.25rem);
}
.proof::before{
  content:"";position:absolute;left:-1px;top:-1px;width:2.5rem;height:2px;
  background:var(--steel-300);
}
.proof__head{
  display:flex;align-items:baseline;justify-content:space-between;gap:var(--s4);
  padding-bottom:var(--s4);margin-bottom:var(--s5);border-bottom:1px solid var(--line);
}
.proof__head h2{font-size:1rem;letter-spacing:-.005em;font-family:var(--font-text);
  font-weight:600;color:var(--paper)}
.proof ul{list-style:none;margin:0;padding:0;display:grid;gap:var(--s4)}
.proof li{display:grid;grid-template-columns:1.4rem 1fr;gap:var(--s3);
  font-size:.9063rem;color:var(--muted);line-height:1.5}
.proof li svg{width:.875rem;height:.875rem;margin-top:.42rem;color:var(--steel-400)}
.proof li b{display:block;color:var(--paper);font-weight:600;font-size:.9375rem}
.proof__foot{margin-top:var(--s5);padding-top:var(--s4);border-top:1px solid var(--line);
  font-size:.8125rem;color:var(--muted-dim)}

/* ============================================================ Fahrzeugklassen */
.classes{display:grid;gap:1px;background:var(--line);border-block:1px solid var(--line)}
@media (min-width:44rem){.classes{grid-template-columns:1fr 1fr}}
.class{
  background:var(--ink-850);padding:clamp(1.5rem,3vw,2.25rem);
  display:grid;gap:var(--s4);align-content:start;
  transition:background .35s var(--ease);
}
.class:hover{background:var(--ink-800)}
.class__foto{
  position:relative;margin:0 0 var(--s2);overflow:hidden;background:var(--ink-800);
  aspect-ratio:3/2;border:1px solid var(--line);
}
.class__foto::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,14,16,.12),rgba(10,14,16,.55));
  mix-blend-mode:multiply;
}
.class__foto img{
  width:100%;height:100%;object-fit:cover;display:block;
  filter:saturate(.72) contrast(1.04) brightness(.94);
  transition:transform .7s var(--ease),filter .5s var(--ease);
}
.class:hover .class__foto img{transform:scale(1.035);filter:saturate(.9) contrast(1.06) brightness(1)}
.class h3{font-size:1.25rem;letter-spacing:-.015em}
.class p{font-size:.9375rem;color:var(--muted-dim);max-width:40ch}
.class__meta{
  font-size:.6875rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--steel-500);
}

/* ============================================================ Prüfprotokoll */
.steps{display:grid;gap:0;border-top:1px solid var(--line)}
.step{
  display:grid;gap:var(--s3);padding-block:var(--s6);
  border-bottom:1px solid var(--line);
  grid-template-columns:1fr;
  transition:background .3s var(--ease);
}
@media (min-width:48rem){
  .step{grid-template-columns:3.5rem minmax(11rem,15rem) minmax(0,1fr);gap:var(--s5);align-items:baseline}
}
.step__n{
  font-family:var(--font-display);font-size:.8125rem;font-weight:600;
  color:var(--steel-500);font-variant-numeric:tabular-nums;letter-spacing:.08em;
}
.step h3{font-size:1.0625rem;letter-spacing:-.005em}
.step p{font-size:.9375rem;color:var(--muted-dim);max-width:68ch}

/* ============================================================ Panel (Sonderbeschaffung) */
.panel__foto{
  margin:0;overflow:hidden;border:1px solid var(--line);border-bottom:0;
  width:100%;height:clamp(9rem,24vw,19rem);background:var(--ink-850);
}
.panel__foto img{width:100%;height:100%;object-fit:cover;display:block;
  filter:saturate(.6) contrast(1.05) brightness(.86)}
.panel--joined{border-top:0}
.panel__foto{position:relative}

/* Kennzeichnung: Fotos zeigen keine Bestandsfahrzeuge (Irreführungsschutz) */
.foto__hinweis{
  position:absolute;left:var(--s3);bottom:var(--s3);z-index:1;
  font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;line-height:1;
  color:var(--steel-200);background:color-mix(in srgb,var(--ink-900) 78%,transparent);
  padding:.35rem .5rem;border-radius:var(--radius);
}

.notfound__art{max-width:26rem;margin-top:var(--s8);color:var(--steel-700)}
.notfound__art svg{width:100%;height:auto}

.panel{
  position:relative;background:var(--ink-850);border:1px solid var(--line);
  padding:clamp(2rem,5vw,var(--s8));overflow:hidden;
}
.panel__topo{position:absolute;right:-8%;top:-30%;width:70%;opacity:.5;pointer-events:none}
.panel__in{position:relative;display:grid;gap:var(--s6);max-width:60ch}
.panel h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
.tri{display:grid;gap:var(--s5);margin-top:var(--s2)}
@media (min-width:48rem){.tri{grid-template-columns:repeat(3,1fr);gap:var(--s6)}}
.tri__item{display:grid;gap:var(--s2);align-content:start;
  padding-top:var(--s4);border-top:1px solid var(--line-strong)}
.tri__item h3{font-size:1rem}
.tri__item p{font-size:.875rem;color:var(--muted-dim)}

/* ============================================================ Zweispalter */
.split{display:grid;gap:clamp(2rem,5vw,var(--s8))}
@media (min-width:52rem){.split{grid-template-columns:1fr 1fr;align-items:start}}
.split--narrow{grid-template-columns:1fr}
@media (min-width:52rem){.split--narrow{grid-template-columns:minmax(0,22rem) 1fr}}
.prose-block p+p{margin-top:var(--s4)}
.prose-block strong{color:var(--paper);font-weight:600}

.checks{list-style:none;margin:0;padding:0;display:grid;gap:var(--s4)}
.checks li{
  display:grid;grid-template-columns:1.25rem 1fr;gap:var(--s3);
  font-size:.9375rem;color:var(--muted);
  padding-bottom:var(--s4);border-bottom:1px solid var(--line);
}
.checks li::before{
  content:"";width:.5rem;height:.5rem;margin-top:.55rem;
  background:var(--steel-500);transform:rotate(45deg);
}

/* ============================================================ Kontakt */
.contact{display:grid;gap:clamp(2rem,5vw,var(--s8))}
@media (min-width:52rem){.contact{grid-template-columns:1fr 1fr}}
.contact__list{display:grid;gap:0;border-top:1px solid var(--line)}
.crow{
  display:grid;grid-template-columns:8.5rem 1fr;gap:var(--s4);
  padding-block:var(--s5);border-bottom:1px solid var(--line);align-items:baseline;
}
.crow dt{font-size:.6875rem;letter-spacing:.18em;text-transform:uppercase;color:var(--steel-500)}
.crow dd{margin:0;color:var(--paper);font-size:1rem}
.crow dd a{text-decoration:none;border-bottom:1px solid var(--steel-700);
  transition:border-color .25s var(--ease)}
.crow dd a:hover{border-color:var(--steel-300)}
.crow small{display:block;color:var(--muted-dim);font-size:.8125rem;margin-top:.2rem}

.cta-card{
  background:var(--ink-850);border:1px solid var(--line);
  padding:clamp(1.75rem,4vw,var(--s7));display:grid;gap:var(--s5);align-content:start;
}
.cta-card h3{font-size:1.375rem}
.cta-card p{font-size:.9375rem;color:var(--muted-dim)}

/* ============================================================ Fußzeile */
.foot{border-top:1px solid var(--line);background:var(--ink-950)}
.foot__top{display:grid;gap:var(--s7);padding-block:var(--s8)}
@media (min-width:52rem){.foot__top{grid-template-columns:1.4fr 1fr 1fr}}
.foot h4{
  font-family:var(--font-text);font-size:.6875rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--steel-500);font-weight:500;margin-bottom:var(--s4);
}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:var(--s3)}
.foot a{text-decoration:none;font-size:.9375rem;color:var(--muted);
  transition:color .25s var(--ease)}
.foot a:hover{color:var(--paper)}
.foot__legal{
  display:flex;flex-wrap:wrap;gap:var(--s4) var(--s5);justify-content:space-between;
  padding-block:var(--s5);border-top:1px solid var(--line);
  font-size:.8125rem;color:var(--muted-dim);
}
.foot__legal p{max-width:70ch}

/* ============================================================ Rechtstexte */
.legal{padding-block:clamp(3rem,7vw,var(--s9))}
.legal__head{margin-bottom:var(--s8);padding-bottom:var(--s6);border-bottom:1px solid var(--line)}
.legal__head h1{font-size:clamp(2rem,5vw,3.25rem)}
.legal__head p{margin-top:var(--s4);color:var(--muted-dim);font-size:.9375rem}
.prose{max-width:68ch}
.prose h2{
  font-size:clamp(1.25rem,2.2vw,1.5rem);margin-top:var(--s8);margin-bottom:var(--s4);
  padding-top:var(--s5);border-top:1px solid var(--line);
}
.prose h2:first-of-type{margin-top:0;border-top:0;padding-top:0}
.prose h3{font-size:1.0625rem;margin-top:var(--s6);margin-bottom:var(--s3)}
.prose p,.prose ul,.prose ol,.prose address{margin-block:var(--s4);font-size:.9688rem}
.prose address{font-style:normal;color:var(--paper)}
.prose ul,.prose ol{padding-left:1.15rem}
.prose li{margin-block:var(--s2)}
.prose a{color:var(--steel-300);text-decoration:underline;text-underline-offset:3px;
  text-decoration-color:var(--steel-700);transition:text-decoration-color .25s var(--ease)}
.prose a:hover{text-decoration-color:var(--steel-300)}
.prose strong{color:var(--paper);font-weight:600}
.prose dl{display:grid;gap:var(--s3);margin-block:var(--s4)}
@media (min-width:38rem){.prose dl{grid-template-columns:11rem 1fr;gap:var(--s3) var(--s5)}}
.prose dt{color:var(--steel-400);font-size:.875rem}
.prose dd{margin:0;color:var(--paper);font-size:.9688rem}
.note{
  border-left:2px solid var(--steel-700);padding:var(--s4) var(--s5);
  background:var(--ink-850);font-size:.9063rem;margin-block:var(--s5);
}
.note strong{color:var(--steel-300)}

.foot__claim{margin-top:1.25rem;max-width:34ch;font-size:.9375rem;color:var(--muted-dim)}
.sechead__meta--panel{margin-bottom:var(--s5)}
.tri{position:relative}
.panel__note{position:relative;margin-top:var(--s6);font-size:.875rem;
  color:var(--muted-dim);max-width:62ch}
.after-grid{margin-top:var(--s6)}
.cta-card__fine{font-size:.8125rem}

/* ============================================================ Motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
}