:root{
      --bg:var(--mui-bg-subtle);
      --card:var(--mui-surface);
      --text:var(--mui-text-primary);
      --muted:var(--mui-text-secondary);
      --line:var(--mui-border-default);
      --primary:var(--mui-info-600);
      --primary2:var(--mui-info-600);
      --soft:var(--mui-info-soft);
      --radius:24px;
      --shadow:0 24px 60px rgba(15,23,42,.10);
    }

    *{box-sizing:border-box}

    body{
      margin:0;
      font-family:Tahoma,Arial,sans-serif;
      background:
        radial-gradient(circle at top right, rgba(37,99,235,.12), transparent 28%),
        linear-gradient(180deg,var(--mui-bg-subtle) 0%,var(--bg) 100%);
      color:var(--text);
      line-height:2;
    }

    a{
      color:var(--primary);
      text-decoration:none;
      font-weight:800;
    }

    .page{
      max-width:1100px;
      margin:auto;
      padding:28px 18px 50px;
    }

    .topbar{
      background:rgba(255,255,255,.85);
      border:1px solid var(--line);
      border-radius:22px;
      padding:14px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      box-shadow:0 12px 35px rgba(15,23,42,.06);
      backdrop-filter:blur(12px);
      margin-bottom:24px;
    }

    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:900;
    }

    .brand-icon{
      width:44px;
      height:44px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:white;
      background:linear-gradient(135deg,var(--primary),var(--primary2));
      box-shadow:0 12px 28px rgba(37,99,235,.22);
    }

    .brand small{
      display:block;
      color:var(--muted);
      font-weight:700;
      margin-top:2px;
    }

    .nav{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }

    .nav a{
      padding:9px 13px;
      border:1px solid var(--line);
      border-radius:999px;
      color:var(--text);
      background:var(--mui-surface);
      font-size:13px;
    }

    .hero{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:20px;
      align-items:stretch;
      margin-bottom:22px;
    }

    .hero-main,
    .hero-side,
    .content-card{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }

    .hero-main{
      padding:34px;
    }

    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      background:var(--soft);
      border:1px solid var(--mui-info-100);
      color:var(--mui-info-700);
      padding:8px 13px;
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      margin-bottom:16px;
    }

    h1{
      margin:0;
      font-size:42px;
      line-height:1.35;
      letter-spacing:-.5px;
    }

    .lead{
      color:var(--muted);
      font-size:17px;
      margin:16px 0 0;
      max-width:760px;
    }

    .hero-side{
      padding:24px;
      background:linear-gradient(135deg,var(--primary),var(--primary2));
      color:var(--mui-surface);
      overflow:hidden;
      position:relative;
    }

    .hero-side:before{
      content:"";
      position:absolute;
      width:190px;
      height:190px;
      border-radius:50%;
      background:rgba(255,255,255,.16);
      top:-70px;
      left:-55px;
    }

    .side-title{
      position:relative;
      font-size:22px;
      font-weight:900;
      margin-bottom:12px;
    }

    .side-list{
      position:relative;
      display:grid;
      gap:12px;
      margin-top:18px;
    }

    .side-item{
      background:rgba(255,255,255,.13);
      border:1px solid rgba(255,255,255,.18);
      border-radius:16px;
      padding:13px;
      font-weight:800;
    }

    .content-card{
      padding:30px;
    }

    .section{
      padding:22px 0;
      border-bottom:1px solid var(--line);
    }

    .section:last-child{
      border-bottom:0;
      padding-bottom:0;
    }

    h2{
      margin:0 0 10px;
      font-size:25px;
      color:var(--mui-text-primary);
    }

    p{
      margin:0;
      color:var(--mui-text-secondary);
    }

    .contact-box{
      margin-top:14px;
      padding:18px;
      border-radius:18px;
      background:var(--mui-bg-subtle);
      border:1px solid var(--line);
    }

    .footer{
      margin-top:22px;
      text-align:center;
      color:var(--muted);
      font-size:13px;
    }

    @media(max-width:800px){
      .hero{
        grid-template-columns:1fr;
      }

      h1{
        font-size:32px;
      }

      .hero-main,
      .content-card{
        padding:24px;
      }
    }