:root{
  --bg:#030507;
  --text:#f5f4f0;
  --muted:#b9b9b4;
  --terracotta:#dd7215;
  --nav-hover:#f29a17;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}
.hero{position:relative;width:100%;background:#000;overflow:hidden}
.hero-art{display:block;width:100%;height:auto;max-width:none}
.hero-nav{position:absolute;top:4.2%;right:4.2%;display:flex;align-items:center;gap:clamp(24px,4vw,70px);z-index:10}
.hero-nav a{position:relative;color:#fff;text-decoration:none;font-family:"Arial Narrow",Arial,Helvetica,sans-serif;font-size:clamp(11px,1.12vw,18px);font-weight:700;letter-spacing:.035em;line-height:1;padding:10px 0 12px;text-shadow:0 1px 4px rgba(0,20,45,.95);transition:color .18s ease}
.hero-nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--nav-hover);transform:scaleX(0);transform-origin:center;transition:transform .18s ease}
.hero-nav a:hover,.hero-nav a:focus-visible{color:var(--nav-hover)}
.hero-nav a:hover::after,.hero-nav a:focus-visible::after{transform:scaleX(1)}
.hero-nav a:focus-visible{outline:none}
.hero-actions{position:absolute;left:3.8%;top:72.8%;display:flex;gap:14px;z-index:10}
.hero-btn{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:54px;padding:0 24px;border:1px solid var(--nav-hover);border-radius:7px;color:var(--nav-hover);text-decoration:none;font-weight:800;letter-spacing:.03em;font-size:clamp(11px,1vw,16px);background:rgba(2,3,4,.64);box-shadow:0 0 0 rgba(242,154,23,0);transition:background .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease}
.hero-btn:hover,.hero-btn:focus-visible{background:rgba(242,154,23,.13);box-shadow:0 0 22px rgba(242,154,23,.20);transform:translateY(-1px)}
.hero-btn-primary span{font-size:1.25em}
.content-section{padding:96px 24px;border-top:1px solid rgba(255,255,255,.07);background:linear-gradient(180deg,#05080a,#020304)}
.content-section.product{background:radial-gradient(circle at 75% 30%,rgba(197,93,17,.13),transparent 30%),#030506}
.content-section.contact{padding-bottom:130px}
.wrap{width:min(1180px,100%);margin:0 auto}
.eyebrow{margin:0 0 16px;color:var(--terracotta);font-weight:800;letter-spacing:.16em;font-size:.82rem}
h2{max-width:850px;margin:0;font-size:clamp(2.2rem,5vw,4.8rem);line-height:.98;letter-spacing:-.035em;text-transform:uppercase}
.lead{max-width:820px;margin:28px 0 0;color:var(--muted);font-size:clamp(1rem,1.7vw,1.25rem);line-height:1.65}
.product-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:70px;align-items:center}
.cta{display:inline-block;margin-top:32px;padding:16px 24px;border:1px solid var(--terracotta);color:#ff8a22;text-decoration:none;text-transform:uppercase;font-weight:800;letter-spacing:.04em;transition:background .18s ease,box-shadow .18s ease}
.cta:hover{background:rgba(221,114,21,.10);box-shadow:0 0 20px rgba(221,114,21,.12)}
.feature-card{border:1px solid #3a2518;padding:26px;display:grid;gap:14px;background:linear-gradient(160deg,#0d0d0c,#050505);box-shadow:0 0 40px rgba(221,114,21,.07)}
.feature-card span{padding:15px 18px;border-left:2px solid var(--terracotta);background:#090a0a;font-weight:700;letter-spacing:.08em}
@media (max-width:1000px){
  .hero-nav{gap:22px;right:3%}
  .hero-actions{top:72%;left:3.4%}
  .hero-btn{min-height:46px;padding:0 18px}
}
@media (max-width:760px){
  .hero-art{width:165%;transform:translateX(-3%);transform-origin:top left}
  .hero-nav{position:fixed;top:0;left:0;right:0;padding:12px 14px;background:rgba(2,4,7,.92);backdrop-filter:blur(8px);justify-content:space-between;gap:8px;z-index:30}
  .hero-nav a{font-size:10px;padding:8px 0}
  .hero-actions{left:5%;top:auto;bottom:8%;flex-direction:column;align-items:flex-start}
  .hero-btn{min-height:44px;font-size:11px}
  .content-section{padding:64px 20px}
  .product-grid{grid-template-columns:1fr;gap:40px}
}