:root{
  --bg:#0f1216;--bg2:#151a20;--surface:#1b2128;--line:#2a323c;
  --ink:#f2f5f7;--muted:#98a4b1;--lime:#c8f135;--lime-d:#a8ce23;--steel:#4b5b6b;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3{font-family:"Space Grotesk","Inter",sans-serif;line-height:1.08;letter-spacing:-.03em;font-weight:700}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.i{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.ic{display:grid;place-items:center;flex-shrink:0}

/* Header */
.topo{position:sticky;top:0;z-index:50;background:rgba(15,18,22,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;height:80px;gap:20px}
.logo{display:flex;align-items:center;gap:11px;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:21px;letter-spacing:-.02em}
.logo .mark{width:38px;height:38px;border-radius:10px;background:var(--lime);color:#0f1216;display:grid;place-items:center}
.logo .mark .i{width:20px;height:20px;stroke-width:2.2}
.logo span{color:var(--lime)}
.menu{display:flex;gap:24px;font-size:13px;font-weight:500;letter-spacing:.03em;text-transform:uppercase;white-space:nowrap}
.menu a{color:var(--muted);padding:6px 0;position:relative}
.menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--lime);transition:.25s}
.menu a:hover,.menu a.on{color:var(--ink)}
.menu a:hover::after,.menu a.on::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:8px;font-weight:600;font-size:14px;transition:.22s;border:1px solid transparent}
.btn .i{width:17px;height:17px}
.btn-lime{background:var(--lime);color:#0f1216}
.btn-lime:hover{background:var(--lime-d)}
.btn-ghost{border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime)}
.btn-dark{background:#0f1216;color:var(--lime);border-color:#0f1216}
.btn-dark:hover{background:#000}

/* Breadcrumb */
.trilha{padding:26px 0 0;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel);display:flex;gap:10px;flex-wrap:wrap}
.trilha a:hover{color:var(--lime)}
.trilha span{color:var(--line)}

/* Produkt-Kopf */
.topo-produto{padding:32px 0 88px;position:relative;overflow:hidden}
.topo-produto::after{content:"";position:absolute;width:520px;height:520px;right:-180px;top:-220px;border-radius:50%;background:radial-gradient(circle,rgba(200,241,53,.14),transparent 66%)}
.pg{display:grid;grid-template-columns:1.04fr .96fr;gap:52px;align-items:center;position:relative;z-index:1}
.pg-foto{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:20px;border:1px solid var(--line);background:var(--surface)}
.pg-foto img{width:100%;height:100%;object-fit:cover;display:block}
.pg-foto figcaption{position:absolute;left:0;bottom:0;background:var(--lime);color:#0f1216;font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;padding:9px 18px;border-radius:0 12px 0 0}
.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--lime);margin-bottom:16px}
.pg h1{font-size:clamp(36px,4.8vw,62px);margin-bottom:20px}
.pg .intro{font-size:17.5px;color:var(--muted);margin-bottom:16px}
.pg .acoes{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* Abschnitte */
section{padding:88px 0;scroll-margin-top:80px}
.titulo{max-width:660px;margin:0 auto 48px;text-align:center}
.titulo h2{font-size:clamp(32px,4.2vw,50px);margin-bottom:14px}
.titulo p{color:var(--muted);font-size:17px}

/* Datenblatt */
.specs{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ficha{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--bg)}
.linha-spec{display:grid;grid-template-columns:260px 1fr;gap:24px;padding:26px 30px;border-bottom:1px solid var(--line)}
.linha-spec:last-child{border-bottom:0}
.linha-spec dt{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--lime);padding-top:4px}
.linha-spec dd{font-size:16.5px;color:var(--muted)}

/* Einsatz */
.usos{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.uso{background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:32px 28px;transition:.25s}
.uso:hover{border-color:var(--lime);transform:translateY(-4px)}
.uso .ic{width:52px;height:52px;border-radius:14px;background:rgba(200,241,53,.1);color:var(--lime);margin-bottom:22px}
.uso h3{font-size:22px;margin-bottom:8px}
.uso p{color:var(--muted);font-size:15px}

.nota{border:1px solid var(--line);border-left:3px solid var(--lime);background:var(--bg2);border-radius:14px;padding:28px 32px;display:flex;gap:20px;align-items:flex-start;margin-top:44px}
.nota .i{width:24px;height:24px;color:var(--lime);margin-top:3px}
.nota b{display:block;margin-bottom:4px;font-weight:600}
.nota p{color:var(--muted);font-size:16px}

/* Weitere Produkte */
.outros{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.outro{position:relative;aspect-ratio:3/4;overflow:hidden;border-radius:16px;border:1px solid var(--line);background:var(--surface);display:block}
.outro img{width:100%;height:100%;object-fit:cover;display:block;opacity:.9;transition:transform .7s ease,opacity .3s}
.outro:hover img{transform:scale(1.06);opacity:1}
.outro:hover{border-color:var(--lime)}
.outro span{position:absolute;left:0;right:0;bottom:0;padding:44px 16px 16px;background:linear-gradient(to top,rgba(15,18,22,.96),rgba(15,18,22,.55) 45%,transparent);color:#fff;font-family:"Space Grotesk",sans-serif;font-size:17px;font-weight:600;line-height:1.2}

/* CTA */
.faixa{background:var(--lime);color:#0f1216;border-radius:26px;padding:60px 44px;display:flex;justify-content:space-between;align-items:center;gap:34px;flex-wrap:wrap}
.faixa h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:8px}
.faixa p{font-size:17px;color:#38431a}

/* Footer */
footer{border-top:1px solid var(--line);padding:56px 0 32px;margin-top:90px}
.rodape{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start;margin-bottom:34px}
.rodape p{font-size:14px;color:var(--muted)}
.rodape-links{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.rodape-links a:hover{color:var(--lime)}
.copy{border-top:1px solid var(--line);padding-top:24px;text-align:center;font-size:13px;color:var(--steel)}
.copy a{color:var(--lime)}

@media(max-width:960px){
  .menu{display:none}
  .pg{grid-template-columns:1fr;gap:32px}
  .usos{grid-template-columns:1fr 1fr}
  .outros{grid-template-columns:repeat(3,1fr)}
  .linha-spec{grid-template-columns:190px 1fr;gap:18px;padding:22px}
}
@media(max-width:620px){
  section{padding:62px 0}
  .topo-produto{padding:22px 0 56px}
  .usos{grid-template-columns:1fr}
  .outros{grid-template-columns:1fr 1fr}
  .linha-spec{grid-template-columns:1fr;gap:6px}
  .faixa{padding:40px 26px}
  .topo .btn span{display:none}
  .topo .btn{padding:12px 16px}
  .nota{padding:22px;flex-direction:column;gap:12px}
}