:root{
      --bg:#07090c;
      --bg2:#10151b;
      --card:#151b22;
      --text:#f4f7fb;
      --muted:#aeb9c7;
      --line:rgba(255,255,255,.12);
      --accent:#f26b21;
      --accent2:#ffb14a;
      --white:#fff;
      --max:1180px;
    }
    *{box-sizing:border-box}
    body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#fff;color:#17202a;line-height:1.55}
    img{max-width:100%;display:block}
    a{text-decoration:none;color:inherit}
    .container{max-width:var(--max);margin:0 auto;padding:0 22px}
    .btn{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:#fff;padding:14px 24px;border-radius:999px;font-weight:700;letter-spacing:.2px;box-shadow:0 12px 28px rgba(242,107,33,.26)}
    .btn.secondary{background:transparent;border:1px solid rgba(255,255,255,.28);box-shadow:none;color:#fff}
    .eyebrow{color:var(--accent2);font-weight:700;text-transform:uppercase;letter-spacing:1.4px;font-size:13px;margin-bottom:12px}
    .section-title{font-size:38px;line-height:1.12;margin:0 0 16px;font-weight:800;letter-spacing:-.8px}
    .section-text{font-size:17px;color:#5b6673;margin:0;max-width:760px}

    .hero{background:radial-gradient(circle at 75% 20%,#263544 0,#0b0f14 42%,#05070a 100%);color:#fff;overflow:hidden}
    .hero-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:38px;align-items:center;min-height:760px;padding:78px 0}
    .hero h1{font-size:58px;line-height:1.02;margin:0 0 20px;font-weight:900;letter-spacing:-1.8px}
    .hero p{font-size:20px;color:#cbd4df;margin:0 0 28px;max-width:560px}
    .hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 34px}
    .hero-badges span{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);padding:9px 12px;border-radius:999px;font-size:14px;color:#dbe4ee}
    .hero-img{position:relative}
    .hero-img:before{content:"";position:absolute;inset:8% -3% -4% 10%;background:linear-gradient(135deg,rgba(242,107,33,.35),rgba(255,255,255,.06));filter:blur(36px);border-radius:36px}
    .hero-img img{position:relative;border-radius:28px;box-shadow:0 28px 80px rgba(0,0,0,.52);background:#fff}

    .quick-spec{background:#fff;margin-top:-42px;position:relative;z-index:5}
    .quick-spec .box{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dde3ea;border-radius:20px;overflow:hidden;box-shadow:0 22px 60px rgba(21,31,43,.16)}
    .quick-spec .item{background:#fff;padding:26px}
    .quick-spec strong{display:block;font-size:24px;color:#101820;margin-bottom:5px}
    .quick-spec span{font-size:14px;color:#66717e}

    section{padding:86px 0}
    .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:38px}
    .card{background:#fff;border:1px solid #e5eaf0;border-radius:22px;padding:28px;box-shadow:0 14px 36px rgba(25,36,50,.06)}
    .icon{width:48px;height:48px;border-radius:15px;background:linear-gradient(135deg,var(--accent),#ffb14a);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:22px;margin-bottom:20px}
    .card h3{margin:0 0 10px;font-size:20px;line-height:1.25}
    .card p{margin:0;color:#65717d;font-size:15px}

    .dark{background:var(--bg);color:#fff}
    .dark .section-text{color:#b8c2cf}
    .feature-split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
    .feature-img{border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 24px 70px rgba(0,0,0,.34)}
    .feature-list{display:grid;gap:16px;margin-top:30px}
    .feature-list div{display:flex;gap:14px;align-items:flex-start;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:16px;color:#dbe4ee}
    .check{width:24px;height:24px;border-radius:50%;background:var(--accent);display:inline-flex;align-items:center;justify-content:center;flex:0 0 24px;font-size:15px;color:#fff;font-weight:800}

    .module-visual{background:#f6f8fb}
    .module-layout{display:grid;grid-template-columns:1fr .75fr 1fr;gap:22px;align-items:center;margin-top:44px}
    .module-box{background:#fff;border:1px solid #e5eaf0;border-radius:26px;padding:18px;text-align:center;box-shadow:0 18px 42px rgba(25,36,50,.08)}
    .module-box img{border-radius:18px;margin-bottom:16px;background:#fff}
    .module-box h3{margin:0 0 6px;font-size:22px}
    .module-box p{margin:0;color:#64707d;font-size:15px}
    .same-module{background:#101820;color:#fff;border-radius:26px;padding:34px 24px;text-align:center;box-shadow:0 20px 50px rgba(16,24,32,.18)}
    .same-module .big{font-size:34px;font-weight:900;line-height:1.05;color:var(--accent2);margin-bottom:10px}
    .same-module p{margin:0;color:#d3dce6}

    .real{background:#fff}
    .real-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:46px;align-items:center}
    .real-img{border-radius:28px;overflow:hidden;box-shadow:0 22px 60px rgba(16,24,32,.15);border:1px solid #e5eaf0}
    .bullet{display:grid;gap:14px;margin-top:28px}
    .bullet div{padding:18px 18px;border:1px solid #e6ebf0;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(25,36,50,.05)}
    .bullet strong{display:block;margin-bottom:4px;color:#101820}
    .bullet span{color:#63707d;font-size:15px}

    .applications{background:#101820;color:#fff}
    .app-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin-top:38px}
    .app-img{border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 28px 70px rgba(0,0,0,.35)}
    .app-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .app-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:22px}
    .app-item h3{margin:0 0 8px;font-size:19px}
    .app-item p{margin:0;color:#b8c2cf;font-size:15px}

    .spec-table{width:100%;border-collapse:separate;border-spacing:0;margin-top:36px;border:1px solid #e1e7ee;border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 18px 42px rgba(25,36,50,.06)}
    .spec-table th,.spec-table td{padding:17px 20px;text-align:left;border-bottom:1px solid #e8edf3;font-size:15px}
    .spec-table th{background:#101820;color:#fff;font-size:16px}
    .spec-table tr:last-child td{border-bottom:0}
    .spec-table td:first-child{font-weight:700;color:#17202a;width:38%}

    .cta{background:linear-gradient(135deg,#f26b21,#ff9d3d);color:#fff;text-align:center;padding:70px 0}
    .cta h2{font-size:42px;margin:0 0 14px;line-height:1.1}
    .cta p{font-size:18px;margin:0 auto 28px;max-width:720px;color:rgba(255,255,255,.88)}
    .cta .btn{background:#101820;box-shadow:0 12px 28px rgba(0,0,0,.22)}

    @media(max-width:900px){
      .hero-grid,.feature-split,.real-grid,.app-grid{grid-template-columns:1fr}
      .hero-grid{min-height:auto;padding:58px 0 90px}
      .hero h1{font-size:42px}
      .quick-spec .box,.cards{grid-template-columns:1fr 1fr}
      .module-layout{grid-template-columns:1fr}
    }
    @media(max-width:560px){
      .section-title{font-size:30px}
      .quick-spec .box,.cards,.app-list{grid-template-columns:1fr}
      section{padding:60px 0}
      .hero h1{font-size:36px}
      .hero p{font-size:17px}
    }