*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#14171c;--bg2:#1a1e25;--panel:#1f242c;--line:#2c333d;
  --steel:#8d97a4;--steel2:#b9c1cc;--text:#e7ebf0;--muted:#9aa4b1;
  --accent:#ff6a00;--accent2:#ff8a37;
}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
.wrap{width:min(1240px,92vw);margin:0 auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.08;letter-spacing:-.02em;font-weight:800}
.accent{color:var(--accent)}

/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(20,23,28,.72);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:.3s}
.nav.scrolled{background:rgba(16,18,22,.95)}
.nav-inner{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:.04em}
.logo b{color:var(--accent)}
.logo-mark{display:grid;place-items:center;width:32px;height:32px;background:var(--accent);
  color:#14171c;font-weight:900;font-size:14px;border-radius:5px;letter-spacing:0}
.links{display:flex;gap:26px;margin-left:auto;font-size:14.5px;font-weight:600;color:var(--muted)}
.links a{position:relative;transition:.2s}
.links a:hover{color:var(--text)}
.links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--accent);transition:.25s}
.links a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:700;
  font-size:14.5px;padding:11px 20px;border-radius:6px;cursor:pointer;border:1px solid transparent;transition:.2s;letter-spacing:.01em}
.btn-quote{background:var(--accent);color:#14171c}
.btn-quote:hover{background:var(--accent2);transform:translateY(-2px);box-shadow:0 10px 26px rgba(255,106,0,.32)}
.btn-ghost{background:transparent;border-color:var(--steel);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* HERO */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;
  background:linear-gradient(120deg,#0f1216,#1c222b)}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.34}
.hero-overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(16,18,22,.96) 8%,rgba(16,18,22,.62) 55%,rgba(16,18,22,.4) 100%),
  radial-gradient(900px 500px at 80% 20%,rgba(255,106,0,.14),transparent 60%)}
.hero-inner{position:relative;z-index:2;padding:60px 0}
.eyebrow{color:var(--accent);font-weight:800;letter-spacing:.28em;font-size:12.5px;margin-bottom:20px}
.hero h1{font-size:clamp(34px,5.4vw,68px);margin-bottom:22px}
.lead{max-width:620px;color:var(--steel2);font-size:clamp(15px,1.4vw,19px);margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.badges{display:flex;gap:12px;flex-wrap:wrap}
.badge{font-size:12.5px;font-weight:700;letter-spacing:.08em;color:var(--steel2);
  border:1px solid var(--line);background:rgba(31,36,44,.6);padding:8px 14px;border-radius:5px}

/* MARQUEE */
.marquee{overflow:hidden;background:var(--accent);color:#14171c;border-top:3px solid #14171c;border-bottom:3px solid #14171c}
.marquee-track{display:flex;align-items:center;gap:0;white-space:nowrap;width:max-content;
  animation:scroll 32s linear infinite;padding:13px 0}
.marquee-track span{font-weight:900;font-size:16px;letter-spacing:.04em;padding:0 26px;text-transform:uppercase}
.marquee-track i{width:7px;height:7px;background:#14171c;border-radius:50%;display:inline-block}
@keyframes scroll{to{transform:translateX(-50%)}}

/* SECTIONS */
.section{padding:96px 0}
.section.alt{background:var(--bg2)}
.sec-head{max-width:680px;margin-bottom:48px}
.kicker{display:inline-block;color:var(--accent);font-weight:800;letter-spacing:.22em;font-size:12px;margin-bottom:14px}
.sec-head h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:16px}

.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid-3,.grid-4{grid-template-columns:1fr}.links{display:none}}

/* CATEGORY CARDS */
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;
  position:relative;transition:.3s}
.card:hover{border-color:var(--accent);transform:translateY(-5px);box-shadow:0 18px 40px rgba(0,0,0,.45)}
.card-img{position:relative;height:200px;overflow:hidden;background:#101216}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;display:block}
.card:hover .card-img img{transform:scale(1.1)}
.card-tag{position:absolute;top:12px;left:12px;background:var(--accent);color:#14171c;
  font-weight:800;font-size:11px;letter-spacing:.06em;padding:5px 10px;border-radius:4px;z-index:2}
.card-body{padding:20px}
.card-body h3{font-size:19px;margin-bottom:8px}
.card-body p{color:var(--muted);font-size:14px;margin-bottom:14px}
.specs{display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid var(--line);padding-top:14px}
.spec{font-size:12px;color:var(--steel2);background:var(--bg);border:1px solid var(--line);
  padding:5px 9px;border-radius:4px}
.spec b{color:var(--accent);font-weight:700}

/* FEATURED */
.feat .card-body{padding:0}
.feat .row{display:flex;justify-content:space-between;padding:11px 20px;font-size:13.5px;border-top:1px solid var(--line)}
.feat .row:first-child{border-top:none}
.feat .row span{color:var(--muted)}
.feat .row b{color:var(--text);font-weight:700}
.feat h3{padding:18px 20px 4px}
.feat .model{padding:0 20px 14px;color:var(--accent);font-weight:700;font-size:12.5px;letter-spacing:.05em}

/* WHY */
.why-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:26px;transition:.3s}
.why-card:hover{border-color:var(--accent);transform:translateY(-4px)}
.why-ico{width:46px;height:46px;display:grid;place-items:center;background:rgba(255,106,0,.12);
  border:1px solid rgba(255,106,0,.3);border-radius:8px;color:var(--accent);font-weight:900;font-size:18px;margin-bottom:16px}
.why-card h3{font-size:17px;margin-bottom:8px}
.why-card p{color:var(--muted);font-size:14px}

/* ABOUT */
.about{padding:96px 0;background:var(--bg)}
.about-inner{display:grid;grid-template-columns:1.05fr 1fr;gap:54px;align-items:center}
@media(max-width:900px){.about-inner{grid-template-columns:1fr}}
.about-media{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(120deg,#1a1e25,#0f1216);min-height:340px}
.about-video{width:100%;height:100%;min-height:340px;object-fit:cover;display:block;opacity:.92}
.about-text h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:16px}
.about-text p{color:var(--muted);margin-bottom:20px;font-size:15.5px}
.checks{list-style:none;display:grid;gap:12px}
.checks li{position:relative;padding-left:30px;color:var(--steel2);font-size:15px}
.checks li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:8px;
  border-left:3px solid var(--accent);border-bottom:3px solid var(--accent);transform:rotate(-45deg)}

/* STATS */
.stats{padding:74px 0;background:linear-gradient(90deg,#101216,#1c222b);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{text-align:center;padding:14px;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
@media(max-width:620px){.stat{border-right:none;border-bottom:1px solid var(--line)}}
.num{font-size:clamp(34px,4.4vw,54px);font-weight:900;color:var(--accent);letter-spacing:-.03em;line-height:1}
.lbl{margin-top:10px;color:var(--muted);font-size:13.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}

/* INDUSTRIES */
.ind{position:relative;height:180px;border-radius:10px;overflow:hidden;border:1px solid var(--line)}
.ind img{width:100%;height:100%;object-fit:cover;transition:transform .6s;display:block}
.ind:hover img{transform:scale(1.12)}
.ind span{position:absolute;left:0;right:0;bottom:0;padding:16px;font-weight:800;font-size:16px;
  background:linear-gradient(transparent,rgba(16,18,22,.92));z-index:2}
.ind::after{content:"";position:absolute;inset:0;border-bottom:3px solid var(--accent);
  transform:scaleX(0);transform-origin:left;transition:.35s;z-index:1}
.ind:hover::after{transform:scaleX(1)}

/* CERTS */
.cert-row{display:flex;flex-wrap:wrap;gap:18px;justify-content:center}
.cert{flex:1;min-width:150px;text-align:center;background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:28px 18px;transition:.3s}
.cert:hover{border-color:var(--accent);transform:translateY(-4px)}
.cert-badge{font-weight:900;font-size:24px;color:var(--accent);letter-spacing:.04em}
.cert small{display:block;color:var(--muted);font-size:13px;margin-top:8px}

/* CTA */
.cta{padding:96px 0;background:
  radial-gradient(700px 400px at 50% 0%,rgba(255,106,0,.16),transparent 60%),var(--bg2);text-align:center}
.cta-inner{max-width:760px;margin:0 auto}
.cta h2{font-size:clamp(30px,4vw,48px);margin-bottom:16px}
.cta p{color:var(--muted);font-size:16px;margin-bottom:30px}
.cta-form{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.cta-form input{flex:1;min-width:200px;background:var(--panel);border:1px solid var(--line);
  color:var(--text);padding:13px 16px;border-radius:6px;font-size:14.5px;font-family:inherit}
.cta-form input:focus{outline:none;border-color:var(--accent)}
.cta-form input::placeholder{color:var(--muted)}

/* FOOTER */
.footer{background:#0f1216;border-top:1px solid var(--line);padding:56px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}}
.foot-note{color:var(--muted);font-size:14px;margin-top:14px;max-width:340px}
.footer h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel2);margin-bottom:14px}
.footer p{color:var(--muted);font-size:14px;margin-bottom:6px}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:40px;
  padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}

/* PARALLAX + REVEAL */
.reveal{opacity:0;transform:translateY(38px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.parallax{will-change:transform}