/* ===========================================================
   Bargum-SA Reifenhandel – Stylesheet
   Stil: Graphit/Orange · Schriften: Oswald + Roboto
   =========================================================== */

:root{
  --bg:#121013; --bg-2:#18161a; --surface:#201d22; --surface-2:#29252b;
  --line:#352f38; --accent:#ff6a1a; --accent-2:#d8520c; --on-accent:#fff;
  --text:#f3f1f3; --muted:#a39ba6;
  --font-display:'Oswald'; --font-body:'Roboto';
  --radius:14px; --max:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body),system-ui,sans-serif;background:var(--bg);color:var(--text);
  line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,.display{font-family:var(--font-display),sans-serif;text-transform:uppercase;
  line-height:1.06;letter-spacing:.5px;font-weight:600}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.accent{color:var(--accent)}

/* ===== HEADER ===== */
header{position:sticky;top:0;z-index:50;background:rgba(18,16,19,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand .mark{flex:0 0 auto;display:block}
.brand .txt{display:flex;flex-direction:column;justify-content:center}
.brand .name{font-family:var(--font-display);font-weight:700;font-size:27px;letter-spacing:1px;
  line-height:1;transform:skewX(-7deg);transform-origin:left;
  background:linear-gradient(180deg,#ffffff 0%,#e2e2e8 38%,#9a9aa3 72%,#d2d2d9 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  -webkit-text-stroke:.4px rgba(0,0,0,.25)}
.brand .sub{color:#e23b2f;font-family:var(--font-body);font-weight:600;font-size:8.5px;
  letter-spacing:1.3px;text-transform:uppercase;margin-top:5px}
@media(max-width:420px){.brand .sub{display:none}}
nav ul{display:flex;gap:28px;list-style:none;font-size:14.5px;font-weight:500;align-items:center}
nav a{color:var(--muted);transition:color .2s}
nav a:hover{color:var(--text)}
.btn{display:inline-block;background:var(--accent);color:var(--on-accent);font-weight:500;
  padding:11px 22px;border-radius:8px;font-size:15px;transition:.18s;border:none;cursor:pointer;font-family:var(--font-body)}
.btn:hover{background:var(--accent-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent)}
.menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:28px;cursor:pointer}

/* ===== HERO ===== */
.hero{position:relative;overflow:hidden;padding:80px 0 88px;
  background:radial-gradient(840px 470px at 80% 18%,rgba(255,106,26,.20),transparent 60%),var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.eyebrow{display:inline-block;font-family:var(--font-body);font-weight:600;letter-spacing:2px;
  text-transform:uppercase;color:var(--accent);font-size:12.5px;margin-bottom:16px}
.hero h1{font-size:clamp(44px,5.8vw,74px);font-weight:700}
.hero p.lead{color:var(--muted);font-size:18px;margin:20px 0 30px;max-width:520px}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap}
.hero-stats{display:flex;gap:32px;margin-top:44px;flex-wrap:wrap}
.stat .num{font-family:var(--font-display);font-size:38px;font-weight:700;color:var(--text)}
.stat .lab{color:var(--muted);font-size:12.5px;text-transform:uppercase;letter-spacing:1px}
.hero-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  aspect-ratio:4/3;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.hero-img img{width:100%;height:100%;object-fit:cover}

/* ===== SECTIONS ===== */
section{padding:84px 0}
.alt{background:var(--bg-2)}
.section-head{max-width:680px;margin-bottom:46px}
.section-head .eyebrow{margin-bottom:12px}
.section-head h2{font-size:clamp(30px,4vw,44px);font-weight:700}
.section-head p{color:var(--muted);margin-top:13px;font-size:17px}

/* features */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:.2s}
.feature:hover{transform:translateY(-4px);border-color:var(--accent)}
.feature .ic{width:44px;height:44px;color:var(--accent);margin-bottom:15px}
.feature h3{font-size:21px;margin-bottom:8px}
.feature p{color:var(--muted);font-size:14.5px}

/* products with PHOTOS */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.prod{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.prod:hover{transform:translateY(-5px);border-color:var(--accent)}
.prod .ph{aspect-ratio:4/3;overflow:hidden;background:var(--surface-2)}
.prod .ph img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.prod:hover .ph img{transform:scale(1.06)}
.prod .body{padding:22px}
.prod h3{font-size:22px;margin-bottom:8px}
.prod p{color:var(--muted);font-size:14px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:13px}
.tag{font-size:11.5px;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);
  padding:3px 9px;border-radius:30px}

/* brands */
.brands{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.brand-chip{font-family:var(--font-display);font-weight:600;font-size:25px;letter-spacing:1px;
  color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:10px;
  padding:16px 34px;transition:.2s}
.brand-chip:hover{color:var(--text);border-color:var(--accent)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px}
.step .n{font-family:var(--font-display);font-size:46px;font-weight:700;color:var(--accent);line-height:1}
.step h3{font-size:21px;margin:10px 0 8px}
.step p{color:var(--muted);font-size:14.5px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.contact-row{display:flex;gap:16px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.contact-row:last-child{border-bottom:none}
.contact-row .ic{flex:0 0 24px;color:var(--accent);margin-top:3px}
.contact-row .lab{font-size:12.5px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}
.contact-row .val{font-size:17px;font-weight:500}
.contact-row a.val:hover{color:var(--accent)}
.cta-box{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-radius:var(--radius);
  padding:40px;display:flex;flex-direction:column;justify-content:center}
.cta-box h3{font-size:30px;font-weight:700;color:var(--on-accent);margin-bottom:12px}
.cta-box p{color:rgba(255,255,255,.92);margin-bottom:22px}
.cta-box .btn{background:#121013}
.cta-box .btn:hover{background:#000}
.trust{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:24px;
  background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:18px;color:#fff;font-size:14px}
.stars{color:#ffce3a;font-size:19px;letter-spacing:2px}

/* impressum */
.legal{background:var(--bg-2)}
.legal-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;color:var(--muted);font-size:14.5px}
.legal-grid h3{color:var(--text);font-size:21px;margin-bottom:14px}
.legal-grid p{margin-bottom:10px}
.legal-grid b{color:var(--text)}

footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted);font-size:14px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.foot-links{display:flex;gap:22px}
.foot-links a:hover{color:var(--text)}

@media (max-width:980px){.prod-grid,.feature-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-cta,.hero-stats{justify-content:center}
  .hero-img{order:-1}
  .contact-grid,.legal-grid,.steps{grid-template-columns:1fr}
  nav ul{display:none}
  .menu-toggle{display:block}
  nav.open ul{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    background:var(--bg-2);padding:18px 22px;gap:16px;border-bottom:1px solid var(--line)}
}
@media (max-width:560px){.prod-grid,.feature-grid{grid-template-columns:1fr}.hero h1{font-size:42px}}