:root{
  --bg:#0f0f10;
  --bg-soft:#141416;
  --card:#1b1c1f;
  --muted:#8f9399;
  --text:#e7e7ea;
  --primary:#d0d2d6;
  --accent:#f4a81d;
  --accent-hover:#ffb933;
  --accent-weak:#e09915;
  --border:#2a2c31;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-gold:0 5px 25px rgba(244,168,29,.25);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Roboto',system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;
  background:linear-gradient(180deg,var(--bg),#101113 40%, #0e0f11 100%);
  color:var(--text);
}
a{color:var(--accent);text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1200px,92%);margin-inline:auto}
/* Header */
header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(140%) blur(6px);
  background:rgba(15,15,16,.6);border-bottom:1px solid var(--border);
}
nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.4px}
.brand .logo{width:50px;height:50px;display:flex;align-items:center;justify-content:center}
.brand .logo img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 10px rgba(244,168,29,.3))}
.brand .text{display:flex;flex-direction:column;gap:2px}
.brand .company-name{font-size:18px;color:var(--accent);text-shadow:0 0 20px rgba(244,168,29,.4)}
.brand .tagline{font-size:11px;color:var(--muted);font-weight:400;letter-spacing:.5px}
.navlinks{display:flex;gap:20px;flex-wrap:wrap}
.navlinks a{padding:10px 14px;border-radius:12px;border:1px solid transparent;color:var(--primary);transition:all .3s ease}
.navlinks a:hover{border-color:var(--accent);background:rgba(244,168,29,.08);color:var(--accent)}
.cta{padding:12px 16px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent-weak));border:1px solid var(--accent);box-shadow:var(--shadow-gold);color:#000;font-weight:700;transition:all .3s ease}
.cta:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(244,168,29,.4);background:linear-gradient(135deg,var(--accent-hover),var(--accent))}
/* Hero */
.hero{
  position:relative;isolation:isolate;
  min-height:70vh;display:grid;place-items:center;text-align:center;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:url('hero.jpg') center/cover no-repeat fixed;
  filter:grayscale(100%) contrast(1.05) brightness(.65);
  transform:scale(1.03);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(80% 60% at 50% 30%, rgba(0,0,0,.25), rgba(0,0,0,.65) 60%, rgba(0,0,0,.9) 100%);
}
.hero .inner{padding:90px 0}
.kicker{display:inline-block;padding:6px 12px;border:1px solid var(--accent);border-radius:999px;background:rgba(244,168,29,.1);color:var(--accent);font-size:14px;letter-spacing:.4px;box-shadow:0 0 20px rgba(244,168,29,.2)}
h1{font-size:clamp(32px,6vw,56px);line-height:1.05;margin:16px 0 12px;font-weight:900;background:linear-gradient(135deg,#fff 0%, var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.subtitle{font-size:clamp(16px,2.3vw,20px);color:var(--muted);max-width:900px;margin-inline:auto}
.hero-cta{display:flex;gap:14px;justify-content:center;margin-top:24px;flex-wrap:wrap}
.btn{
  padding:14px 18px;border-radius:14px;border:1px solid var(--accent);
  background:linear-gradient(135deg,var(--accent),var(--accent-weak));color:#000;
  font-weight:700;letter-spacing:.2px;cursor:pointer;transition:all .3s ease;
  box-shadow:var(--shadow-gold)
}
.btn.alt{background:transparent;color:var(--accent);border:2px solid var(--accent)}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(244,168,29,.5);background:linear-gradient(135deg,var(--accent-hover),var(--accent))}
.btn.alt:hover{background:rgba(244,168,29,.1)}
/* Badges */
.badges{display:flex;gap:12px;justify-content:center;margin-top:20px;flex-wrap:wrap}
.badge{font-size:13px;color:var(--accent);border:1px solid var(--accent);padding:6px 10px;border-radius:999px;background:rgba(244,168,29,.08);box-shadow:0 0 15px rgba(244,168,29,.2)}
/* Features */
section{padding:70px 0;border-top:1px solid var(--border)}
h2{font-size:clamp(26px,4.5vw,40px);margin:0 0 12px;font-weight:800;color:#fff}
h2::after{content:'';display:block;width:60px;height:3px;background:linear-gradient(90deg,var(--accent),transparent);margin-top:8px;border-radius:2px}
p.section-sub{color:var(--muted);margin:0 0 28px}
.grid{display:grid;gap:18px}
.grid.cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:linear-gradient(180deg,var(--card),#16171a);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);transition:all .3s ease}
.card:hover{border-color:rgba(244,168,29,.3);box-shadow:0 10px 40px rgba(0,0,0,.4), 0 0 30px rgba(244,168,29,.1);transform:translateY(-2px)}
.card h3{margin:8px 0 6px;color:#fff}
.card p{color:var(--muted)}
.chip{display:inline-block;padding:6px 10px;border-radius:999px;border:1px solid var(--accent);color:var(--accent);font-size:12px;margin-bottom:10px;background:rgba(244,168,29,.08);box-shadow:0 0 10px rgba(244,168,29,.15)}
/* Slider */
.slider{position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}
.slides{display:flex;transition:transform .6s ease}
.slide{min-width:100%;aspect-ratio:16/7;background-position:center;background-size:cover;filter:grayscale(100%);}
.slide::after{content:"";display:block;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.15),rgba(0,0,0,.55));position:relative;height:100%}
.slider .controls{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;padding:0 8px}
.control{background:rgba(0,0,0,.45);border:1px solid var(--border);color:var(--accent);width:42px;height:42px;border-radius:50%;display:grid;place-items:center;cursor:pointer}
.dots{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);display:flex;gap:8px}
.dot{width:10px;height:10px;border-radius:50%;background:#666;border:1px solid var(--border);cursor:pointer}
.dot.active{background:#ddd}
/* Form */
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:14px;color:var(--accent-weak)}
.input, select, textarea{
  background:#121316;border:1px solid var(--border);color:var(--text);
  border-radius:12px;padding:12px 12px;outline:none
}
textarea{min-height:120px;resize:vertical}
.note{font-size:12px;color:var(--muted)}
.foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px;flex-wrap:wrap}
footer{padding:40px 0;color:#a0a3a8;border-top:1px solid var(--border);background:#0e0f11}
.mini{font-size:13px;color:var(--muted)}
/* Utilities */
.ghost{opacity:.85}
.center{text-align:center}
.sr{position:absolute;left:-9999px}