:root{
  --bg:#f4f1ec;
  --paper:#fffdfa;
  --ink:#171512;
  --muted:#6f675f;
  --line:#ddd5cb;
  --rep:#c93b20;
  --rep-dark:#7d2115;
  --rep-soft:#f3d8cf;
  --cream:#f2e7c9;
  --strom:#86b918;
  --strom-dark:#0d1c25;
  --prime:#e6b933;
  --prime-dark:#151515;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.55;
}
img{max-width:100%}
a{color:inherit}
.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}

.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,253,250,.95);
  border-bottom:1px solid rgba(0,0,0,.07);
  backdrop-filter:blur(14px);
}
.header-inner{
  min-height:84px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.brand img{width:70px;height:50px;object-fit:contain;mix-blend-mode:multiply}
.brand-text strong{display:block;font-size:15px;letter-spacing:.09em}
.brand-text span{display:block;font-size:12px;color:var(--muted);margin-top:3px}
.main-nav{display:flex;gap:28px}
.main-nav a{text-decoration:none;font-weight:800;font-size:14px}
.main-nav a:hover{color:var(--rep)}

.hero{
  background:
    radial-gradient(circle at 82% 20%,rgba(201,59,32,.14),transparent 30%),
    linear-gradient(135deg,#fffdfa 0%,#f3ebe1 100%);
  border-bottom:1px solid var(--line);
}
.hero-grid{
  min-height:650px;display:grid;grid-template-columns:1.08fr .92fr;
  align-items:center;gap:70px;padding:72px 0;
}
.kicker{
  margin:0 0 14px;color:var(--rep);font-size:12px;font-weight:900;letter-spacing:.15em
}
.kicker.light{color:#ee8a75}
h1,h2,h3{margin:0;line-height:1.08}
h1{font-size:clamp(44px,6vw,76px);letter-spacing:-.05em}
h2{font-size:clamp(34px,4.2vw,54px);letter-spacing:-.04em}
h3{font-size:31px;letter-spacing:-.03em}
.lead{font-size:19px;color:#514b45;max-width:730px;margin:28px 0 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 20px;border-radius:10px;text-decoration:none;
  font-weight:850;border:1px solid transparent;
}
.button-primary{background:var(--rep);color:white}
.button-primary:hover{background:var(--rep-dark)}
.button-secondary{background:transparent;border-color:#baafa4}
.button-secondary:hover{background:#fff}
.button-dark{background:#231e1b;color:white}
.button-dark:hover{background:#000}

.hero-logo-card{
  position:relative;overflow:hidden;
  background:var(--paper);border:1px solid var(--line);border-radius:24px;
  min-height:430px;padding:42px;display:flex;flex-direction:column;
  justify-content:center;box-shadow:0 26px 70px rgba(70,40,24,.13);
}
.logo-glow{
  position:absolute;width:250px;height:250px;border-radius:50%;
  background:rgba(201,59,32,.10);filter:blur(10px);right:-60px;top:-60px;
}
.hero-logo-card img{position:relative;width:100%;mix-blend-mode:multiply}
.hero-logo-card p{
  position:relative;border-top:1px solid var(--line);padding-top:20px;margin:26px 0 0;
  color:var(--muted);font-size:14px;text-align:center
}

.brands-section{padding:105px 0;background:#fff}
.section-intro{max-width:790px;margin-bottom:46px}
.section-intro>p:last-child{font-size:18px;color:var(--muted);margin-top:18px}
.brand-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.brand-card{
  position:relative;overflow:hidden;border-radius:22px;padding:44px;min-height:445px;
  display:flex;flex-direction:column;color:white;
}
.card-topline{position:absolute;left:0;top:0;width:100%;height:5px}
.stromform-card{background:radial-gradient(circle at 100% 0%,rgba(134,185,24,.26),transparent 34%),var(--strom-dark)}
.stromform-card .card-topline{background:var(--strom)}
.prime-card{background:radial-gradient(circle at 100% 0%,rgba(230,185,51,.25),transparent 34%),var(--prime-dark)}
.prime-card .card-topline{background:var(--prime)}
.card-label{font-size:12px;letter-spacing:.14em;font-weight:900;margin:0 0 25px}
.stromform-card .card-label{color:#b7dc66}
.prime-card .card-label{color:#efd66e}
.card-copy{font-size:17px;max-width:560px;color:#e8e8e8}
.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.chip-row span{border:1px solid rgba(255,255,255,.22);padding:6px 10px;border-radius:999px;font-size:12px;font-weight:750}
.card-link{margin-top:auto;padding-top:30px;text-decoration:none;font-weight:900}
.stromform-card .card-link{color:#c4e77b}
.prime-card .card-link{color:#f2d96f}

.company-section{padding:105px 0;background:var(--bg)}
.company-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:90px;align-items:start}
.company-copy{font-size:18px;color:#514b45}
.company-copy p:first-child{margin-top:0}
.feature-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:70px;
  background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden
}
.feature{background:var(--paper);padding:30px}
.feature-number{display:block;color:var(--rep);font-weight:900;font-size:12px;letter-spacing:.12em;margin-bottom:18px}
.feature strong{display:block;font-size:18px;margin-bottom:8px}
.feature p{color:var(--muted);margin:0}

.brand-architecture{background:#1d1815;color:white;padding:90px 0}
.architecture-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;margin-top:20px}
.architecture-parent,.arch-child{border-radius:18px;padding:30px}
.architecture-parent{background:#2b2420;border:1px solid #453932;display:flex;flex-direction:column;justify-content:center}
.architecture-parent span,.arch-child span{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#bfb4ac;margin-bottom:8px}
.architecture-parent strong{font-size:28px}
.architecture-children{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.arch-child{min-height:180px;display:flex;flex-direction:column;justify-content:flex-end}
.arch-child.strom{background:linear-gradient(135deg,#0d1c25,#17323f);border-top:4px solid var(--strom)}
.arch-child.prime{background:linear-gradient(135deg,#131313,#242424);border-top:4px solid var(--prime)}
.arch-child strong{font-size:20px}

.contact-section{padding:85px 0;background:#fff}
.contact-grid{display:flex;justify-content:space-between;align-items:center;gap:40px}
.contact-grid p{color:var(--muted)}
.contact-actions{display:flex;gap:12px;flex-wrap:wrap}

.site-footer{background:#100e0d;color:#bdb4ae;padding:24px 0;font-size:13px}
.footer-inner{display:flex;justify-content:space-between;gap:20px}
.footer-links{display:flex;gap:18px}
.footer-links a{text-decoration:none}
.footer-links a:hover{color:white}

.legal-content{padding:80px 0 100px;max-width:860px}
.legal-content h1{font-size:52px;margin-bottom:34px}
.legal-content h2{font-size:25px;margin:34px 0 10px}
.legal-content p{font-size:17px;color:#514b45}
.text-link{color:var(--rep);font-weight:800;text-decoration:none}

@media(max-width:860px){
  .main-nav{display:none}
  .hero-grid,.brand-grid,.company-grid,.architecture-grid,.architecture-children{grid-template-columns:1fr}
  .hero-grid{min-height:auto;gap:36px;padding:54px 0}
  .hero-logo-card{min-height:auto}
  .brand-card{min-height:390px;padding:32px}
  .feature-grid{grid-template-columns:1fr}
  .contact-grid,.footer-inner{align-items:flex-start;flex-direction:column}
}