*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0a0b0d;--bg2:#101216;--red:#ff2b2b;--silver:#c2c6cc;--text:#eef0f3;--muted:#8b9099;--line:rgba(194,198,204,.14);
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.6;overflow-x:hidden}
img{display:block;width:100%;height:100%;object-fit:cover}
a{color:inherit;text-decoration:none}

.btn{display:inline-block;padding:13px 26px;border-radius:4px;font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;transition:.25s;border:1px solid transparent;white-space:nowrap}
.btn-accent{background:var(--red);color:#fff;box-shadow:0 8px 28px rgba(255,43,43,.32)}
.btn-accent:hover{filter:brightness(1.12);transform:translateY(-2px)}
.btn-ghost{border-color:var(--silver);color:var(--text)}
.btn-ghost:hover{background:rgba(194,198,204,.1)}
.btn-sm{padding:9px 18px;font-size:12px;background:transparent;border-color:var(--red);color:var(--red)}
.btn-sm:hover{background:var(--red);color:#fff}
.btn-lg{padding:16px 38px;font-size:15px}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:.3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(10,11,13,.86);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav-inner{max-width:1280px;margin:0 auto;padding:18px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:.05em}
.logo-mark{width:14px;height:14px;background:var(--red);transform:skewX(-14deg);box-shadow:0 0 14px var(--red)}
.logo-accent{color:var(--red)}
.nav-links{display:flex;gap:30px;font-size:14px;font-weight:600;letter-spacing:.03em}
.nav-links a{color:var(--silver);transition:.2s}
.nav-links a:hover{color:var(--red)}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-img{position:absolute;inset:0;transform:scale(1.08);animation:heroZoom 18s ease-in-out infinite alternate}
@keyframes heroZoom{to{transform:scale(1.18)}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,11,13,.96) 0%,rgba(10,11,13,.74) 42%,rgba(10,11,13,.35) 100%)}
.hero-content{position:relative;max-width:1280px;margin:0 auto;padding:0 32px;width:100%}
.eyebrow{color:var(--red);font-size:13px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:clamp(38px,6vw,76px);line-height:1.04;font-weight:800;letter-spacing:-.02em;max-width:880px}
.accent{color:var(--red)}
.hero-sub{color:var(--silver);font-size:clamp(15px,1.4vw,18px);max-width:560px;margin:24px 0 32px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.badges{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.badge{border:1px solid var(--line);border-radius:30px;padding:8px 18px;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--silver);background:rgba(255,255,255,.02)}

/* MARQUEE */
.marquee{background:var(--red);overflow:hidden;padding:14px 0;border-top:1px solid rgba(0,0,0,.2);border-bottom:1px solid rgba(0,0,0,.2)}
.marquee-track{display:inline-flex;gap:34px;white-space:nowrap;animation:marq 26s linear infinite;font-weight:800;letter-spacing:.1em;font-size:15px;color:#fff}
.marquee-track span{text-transform:uppercase}
@keyframes marq{to{transform:translateX(-50%)}}

/* SECTIONS */
.section{max-width:1280px;margin:0 auto;padding:104px 32px}
.section.dark{background:var(--bg2);max-width:none}
.section.dark>.head,.section.dark>.grid{max-width:1280px;margin-left:auto;margin-right:auto}
.head{margin-bottom:48px}
.head h2{font-size:clamp(28px,3.6vw,46px);font-weight:800;letter-spacing:-.02em}
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* CATEGORY */
.cat{background:var(--bg2);border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:.3s}
.cat:hover{border-color:var(--red);transform:translateY(-6px)}
.cat-img{height:210px;overflow:hidden}
.cat-img img,.prod-img img{transition:transform .6s}
.cat:hover .cat-img img,.prod:hover .prod-img img{transform:scale(1.12)}
.cat h3{font-size:20px;font-weight:700;padding:20px 22px 8px}
.cat p{color:var(--muted);font-size:14px;padding:0 22px 22px}

/* PRODUCTS */
.prod{background:var(--bg);border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:.3s}
.prod:hover{border-color:var(--red);transform:translateY(-6px)}
.prod-img{height:230px;overflow:hidden}
.prod-body{padding:20px 22px}
.prod-body h3{font-size:19px;font-weight:700}
.spec{color:var(--silver);font-size:13px;font-family:ui-monospace,"Cascadia Code",Consolas,monospace;margin:6px 0 16px}

/* FEATURES */
.feat{border-top:2px solid var(--red);padding:24px 4px 0}
.feat-no{color:var(--red);font-weight:800;font-size:14px;letter-spacing:.1em}
.feat h3{font-size:19px;font-weight:700;margin:8px 0 8px}
.feat p{color:var(--muted);font-size:14px}

/* FILM */
.film{position:relative;min-height:80vh;display:flex;align-items:center;overflow:hidden}
.film-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.film-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,11,13,.92),rgba(10,11,13,.55))}
.film-content{position:relative;max-width:1280px;margin:0 auto;padding:0 32px;width:100%}
.film-content h2{font-size:clamp(28px,4vw,52px);font-weight:800;max-width:720px;margin:6px 0 16px}
.film-content p{color:var(--silver);max-width:560px}
.play{display:flex;align-items:center;justify-content:center;width:66px;height:66px;border-radius:50%;background:var(--red);margin-bottom:26px;box-shadow:0 0 0 0 rgba(255,43,43,.5);animation:pulse 2.4s infinite}
.play::after{content:"";border-left:18px solid #fff;border-top:11px solid transparent;border-bottom:11px solid transparent;margin-left:5px}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,43,43,.55)}70%{box-shadow:0 0 0 26px rgba(255,43,43,0)}100%{box-shadow:0 0 0 0 rgba(255,43,43,0)}}

/* STATS */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;max-width:1280px;margin:0 auto;padding:80px 32px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{text-align:center}
.num,.suffix{font-size:clamp(34px,4.4vw,58px);font-weight:800;color:var(--text);letter-spacing:-.02em}
.suffix{color:var(--red)}
.stat p{color:var(--muted);font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-top:6px}

/* CERTS */
.certs-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cert{border:1px solid var(--line);border-radius:8px;padding:30px 24px;text-align:center;transition:.3s;background:var(--bg2)}
.cert:hover{border-color:var(--red);transform:translateY(-5px)}
.cert strong{display:block;font-size:24px;font-weight:800;letter-spacing:.03em}
.cert span{color:var(--muted);font-size:13px;letter-spacing:.05em}

/* CTA */
.cta{text-align:center;max-width:840px;margin:0 auto;padding:110px 32px}
.cta h2{font-size:clamp(30px,4.4vw,52px);font-weight:800;letter-spacing:-.02em}
.cta p{color:var(--silver);margin:18px 0 30px;font-size:17px}

/* FOOTER */
.footer{border-top:1px solid var(--line);background:var(--bg2);padding:64px 32px 30px}
.foot-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.foot-note{color:var(--muted);font-size:14px;margin-top:14px;max-width:340px}
.footer h4{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--silver);margin-bottom:12px}
.footer p{color:var(--muted);font-size:14px}
.foot-bottom{max-width:1280px;margin:40px auto 0;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:13px}

/* REVEAL */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:980px){.grid-3,.grid-4,.certs-row,.stats{grid-template-columns:repeat(2,1fr)}.foot-grid{grid-template-columns:1fr}.nav-links{display:none}}
@media(max-width:560px){.grid-3,.grid-4,.certs-row,.stats{grid-template-columns:1fr}}