:root{
      --bg0:#ffffff;
      --bg1:#f6f7fb;
      --bg2:#eef2ff;
      --card:#ffffff;
      --text:#101828;
      --muted:#5b677a;
      --muted2:#6c7a92;
      --line:rgba(16,24,40,.10);
      --line2:rgba(16,24,40,.14);
      --brand:#0b4de8;
      --brand2:#1a73ff;
      --brand3:#2b9bff;
      --brandDeep:#0830a8;
      --accent:#00a3ff;
      --ok:#16a34a;
      --warn:#f59e0b;
      --danger:#ef4444;
      --shadow:0 14px 34px rgba(15,23,42,.10);
      --shadow2:0 10px 24px rgba(11,77,232,.12);
      --radius-xl:22px;
      --radius-lg:18px;
      --radius-md:14px;
      --radius-sm:12px;
      --container:1120px;
      --padX:18px;
      --focus:0 0 0 3px rgba(26,115,255,.22);
      --gradHero: radial-gradient(900px 420px at 22% 20%, rgba(43,155,255,.32), rgba(43,155,255,0) 60%),
                 radial-gradient(760px 420px at 80% 10%, rgba(11,77,232,.28), rgba(11,77,232,0) 55%),
                 linear-gradient(180deg, #f7faff 0%, #ffffff 60%, #f7f9ff 100%);
      --gradCard: linear-gradient(180deg, rgba(11,77,232,.10) 0%, rgba(11,77,232,.04) 45%, rgba(255,255,255,1) 100%);
      --gradBtn: linear-gradient(135deg, #0b4de8 0%, #1a73ff 45%, #2b9bff 100%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        radial-gradient(1200px 520px at 10% 0%, rgba(11,77,232,.10), rgba(11,77,232,0) 55%),
        radial-gradient(1000px 520px at 90% 10%, rgba(43,155,255,.12), rgba(43,155,255,0) 55%),
        linear-gradient(180deg, var(--bg1) 0%, var(--bg0) 42%, var(--bg1) 100%);
    }
    a{color:inherit}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }
    .skip-link{
      position:absolute; left:12px; top:-44px;
      background:#0b4de8; color:#fff; padding:10px 14px;
      border-radius:12px; z-index:9999;
      transition:top .2s ease;
      text-decoration:none;
      font-weight:700;
    }
    .skip-link:focus{top:12px; outline:none; box-shadow:var(--focus)}
    .topbar{
      position:sticky; top:0; z-index:50;
      background:rgba(255,255,255,.72);
      backdrop-filter:saturate(180%) blur(10px);
      border-bottom:1px solid rgba(16,24,40,.08);
    }
    .topbar-inner{
      display:flex; align-items:center; justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{
      display:flex; align-items:center; gap:12px; min-width:220px;
    }
    .brand img{width:38px; height:38px; border-radius:12px; box-shadow:0 10px 18px rgba(11,77,232,.18)}
    .brand-title{
      display:flex; flex-direction:column; line-height:1.05;
    }
    .brand-title strong{
      font-size:14px; letter-spacing:.3px;
    }
    .brand-title span{
      font-size:12px; color:var(--muted);
    }
    .nav{
      display:flex; align-items:center; gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      text-decoration:none;
      font-size:13px;
      color:rgba(16,24,40,.84);
      padding:9px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition:background .2s ease, border-color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background:rgba(11,77,232,.06);
      border-color:rgba(11,77,232,.12);
      transform:translateY(-1px);
    }
    .nav-cta{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap; justify-content:flex-end;
    }
    .btn{
      appearance:none; border:1px solid transparent;
      cursor:pointer;
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:12px 16px; border-radius:14px;
      text-decoration:none;
      font-weight:800; letter-spacing:.2px;
      transition:transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow:var(--focus)}
    .btn:active{transform:translateY(1px)}
    .btn-primary{
      color:#fff;
      background:var(--gradBtn);
      box-shadow:0 12px 26px rgba(11,77,232,.18);
      border-color:rgba(255,255,255,.10);
    }
    .btn-primary:hover{box-shadow:0 16px 34px rgba(11,77,232,.26); transform:translateY(-1px)}
    .btn-ghost{
      background:rgba(255,255,255,.60);
      border-color:rgba(11,77,232,.20);
      color:rgba(11,77,232,.98);
    }
    .btn-ghost:hover{
      background:rgba(11,77,232,.06);
      border-color:rgba(11,77,232,.34);
      transform:translateY(-1px);
    }
    .btn-subtle{
      background:rgba(16,24,40,.04);
      border-color:rgba(16,24,40,.08);
      color:rgba(16,24,40,.86);
    }
    .btn-subtle:hover{background:rgba(16,24,40,.06); border-color:rgba(16,24,40,.12); transform:translateY(-1px)}
    .hamburger{
      display:none;
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(16,24,40,.12);
      background:rgba(255,255,255,.75);
      align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .15s ease, background .2s ease;
    }
    .hamburger:focus{outline:none; box-shadow:var(--focus)}
    .hamburger:hover{background:#fff; transform:translateY(-1px)}
    .hamburger span{
      width:18px; height:2px; background:rgba(11,77,232,.88);
      display:block; position:relative;
    }
    .hamburger span:before,
    .hamburger span:after{
      content:""; position:absolute; left:0; width:18px; height:2px; background:rgba(11,77,232,.88);
      transition:transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .hamburger span:before{top:-6px}
    .hamburger span:after{top:6px}
    .hamburger[aria-expanded="true"] span{background:transparent}
    .hamburger[aria-expanded="true"] span:before{top:0; transform:rotate(45deg)}
    .hamburger[aria-expanded="true"] span:after{top:0; transform:rotate(-45deg)}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(16,24,40,.08);
      padding:12px 0 16px;
    }
    .mobile-panel.open{display:block}
    .mobile-links{
      display:flex; flex-direction:column; gap:8px;
    }
    .mobile-links a{
      text-decoration:none;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.7);
      font-weight:700;
      font-size:14px;
      transition:transform .15s ease, background .2s ease, border-color .2s ease;
    }
    .mobile-links a:hover{transform:translateY(-1px); border-color:rgba(11,77,232,.24); background:#fff}
    .hero-wrap{
      background:var(--gradHero);
      border-bottom:1px solid rgba(16,24,40,.08);
      position:relative;
      overflow:hidden;
    }
    .hero-wrap:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(900px 420px at 20% 20%, rgba(11,77,232,.18), rgba(11,77,232,0) 55%),
        radial-gradient(620px 360px at 82% 24%, rgba(43,155,255,.16), rgba(43,155,255,0) 58%);
      pointer-events:none;
    }
    .hero{
      padding:34px 0 26px;
      position:relative;
      z-index:1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:18px;
      align-items:start;
    }
    .badge-row{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      margin-bottom:12px;
    }
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:9px 12px; border-radius:999px;
      background:rgba(11,77,232,.08);
      border:1px solid rgba(11,77,232,.14);
      color:rgba(11,77,232,.95);
      font-weight:800; font-size:12px;
    }
    .chip i{
      width:10px; height:10px; border-radius:50%;
      background:rgba(11,77,232,.95);
      box-shadow:0 0 0 4px rgba(11,77,232,.14);
      display:inline-block;
    }
    h1{
      font-size:36px;
      line-height:1.12;
      letter-spacing:-.6px;
      margin:0 0 12px;
    }
    .lead{
      color:var(--muted);
      font-size:15.5px;
      line-height:1.7;
      margin:0 0 18px;
      max-width:62ch;
    }
    .hero-actions{
      display:flex; gap:12px; flex-wrap:wrap; align-items:center;
      margin-bottom:18px;
    }
    .hero-meta{
      display:grid; grid-template-columns:repeat(3, minmax(0,1fr));
      gap:10px;
      margin-top:10px;
    }
    .mini-metric{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(16,24,40,.10);
      border-radius:16px;
      padding:12px 12px;
      box-shadow:0 12px 24px rgba(15,23,42,.06);
      position:relative;
      overflow:hidden;
    }
    .mini-metric:after{
      content:"";
      position:absolute; inset:-2px;
      background:linear-gradient(135deg, rgba(11,77,232,.22), rgba(43,155,255,0) 60%);
      opacity:.30;
      pointer-events:none;
    }
    .mini-metric strong{
      display:block;
      font-size:14px;
      margin-bottom:3px;
      position:relative;
      z-index:1;
    }
    .mini-metric span{
      position:relative;
      z-index:1;
      display:block;
      color:var(--muted2);
      font-size:12.5px;
      line-height:1.3;
    }

    .hero-right{
      padding:14px;
      border-radius:var(--radius-xl);
      background:linear-gradient(180deg, rgba(255,255,255,.80) 0%, rgba(255,255,255,.62) 100%);
      border:1px solid rgba(16,24,40,.10);
      box-shadow:0 16px 38px rgba(11,77,232,.10);
      position:relative;
      overflow:hidden;
    }
    .hero-right:before{
      content:"";
      position:absolute; inset:-40px -20px auto -20px;
      height:140px;
      background:radial-gradient(160px 80px at 20% 60%, rgba(43,155,255,.35), rgba(43,155,255,0) 70%),
                 radial-gradient(180px 90px at 75% 10%, rgba(11,77,232,.30), rgba(11,77,232,0) 70%);
      pointer-events:none;
    }
    .hero-right .panel-title{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      position:relative; z-index:1;
      margin-bottom:10px;
    }
    .panel-title strong{font-size:14px; letter-spacing:.2px}
    .panel-title span{
      font-size:12px; color:var(--muted);
      background:rgba(11,77,232,.08);
      border:1px solid rgba(11,77,232,.12);
      padding:6px 10px;
      border-radius:999px;
      font-weight:800;
    }
    .flow-cards{
      display:flex;
      flex-direction:column;
      gap:10px;
      position:relative; z-index:1;
    }
    .flow-step{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      background:var(--gradCard);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      will-change:transform;
    }
    .flow-step:hover{
      transform:translateY(-2px);
      box-shadow:0 16px 34px rgba(11,77,232,.14);
      border-color:rgba(11,77,232,.22);
    }
    .dot{
      width:34px; height:34px; border-radius:12px;
      background:rgba(11,77,232,.10);
      border:1px solid rgba(11,77,232,.16);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      color:rgba(11,77,232,.98);
      font-weight:900;
      position:relative;
    }
    .dot:after{
      content:"";
      position:absolute; inset:0;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(11,77,232,.22), rgba(43,155,255,0));
      opacity:.55;
      pointer-events:none;
    }
    .flow-step strong{
      display:block; font-size:13.5px; margin:0 0 3px;
      position:relative; z-index:1;
    }
    .flow-step span{
      display:block; color:var(--muted); font-size:12.8px; line-height:1.5;
      position:relative; z-index:1;
    }

    main{padding:18px 0 28px}
    .section{
      padding:34px 0;
    }
    .section-head{
      display:flex; align-items:flex-end; justify-content:space-between;
      gap:16px; flex-wrap:wrap;
      margin-bottom:16px;
    }
    .kicker{
      display:flex; align-items:center; gap:10px;
      color:rgba(11,77,232,.95);
      font-weight:900;
      font-size:12px;
      letter-spacing:.32px;
      text-transform:uppercase;
    }
    .kicker:before{
      content:"";
      width:10px; height:10px; border-radius:3px;
      background:rgba(11,77,232,.95);
      box-shadow:0 0 0 4px rgba(11,77,232,.14);
      display:inline-block;
    }
    h2{
      margin:8px 0 0;
      font-size:26px;
      letter-spacing:-.4px;
      line-height:1.2;
    }
    .section-desc{
      color:var(--muted);
      font-size:14.5px;
      line-height:1.7;
      margin:8px 0 0;
      max-width:70ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .card{
      background:rgba(255,255,255,.82);
      border:1px solid rgba(16,24,40,.10);
      border-radius:var(--radius-lg);
      box-shadow:0 16px 34px rgba(15,23,42,.06);
      padding:16px;
    }
    .card.soft{
      background:rgba(255,255,255,.72);
    }
    .card:hover .card-title-ink{transform:translateY(-1px)}
    .card-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:8px;
    }
    .card-title strong{
      font-size:14.8px; letter-spacing:.2px;
    }
    .card-title-ink{
      display:inline-flex; align-items:center; justify-content:center;
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(11,77,232,.16);
      background:rgba(11,77,232,.08);
      color:rgba(11,77,232,.96);
      font-weight:900;
      transition:transform .2s ease;
      flex:0 0 auto;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.8px;
      line-height:1.65;
    }
    .list{
      display:flex; flex-direction:column; gap:10px;
      margin-top:12px;
    }
    .li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.09);
      background:rgba(255,255,255,.66);
    }
    .check{
      width:22px; height:22px; border-radius:8px;
      background:rgba(22,163,74,.10);
      border:1px solid rgba(22,163,74,.20);
      color:rgba(22,163,74,.96);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      font-weight:900;
      margin-top:1px;
    }
    .li strong{font-size:13.4px; display:block; margin-bottom:2px}
    .li span{font-size:12.8px; color:var(--muted); line-height:1.5; display:block}

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    .time-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 14px 26px rgba(15,23,42,.06);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .time-item:hover{
      transform:translateY(-2px);
      box-shadow:0 20px 44px rgba(11,77,232,.14);
      border-color:rgba(11,77,232,.22);
    }
    .time-marker{
      width:40px; height:40px; border-radius:16px;
      background:rgba(11,77,232,.10);
      border:1px solid rgba(11,77,232,.16);
      display:flex; align-items:center; justify-content:center;
      color:rgba(11,77,232,.96);
      font-weight:1000;
      flex:0 0 auto;
      position:relative;
    }
    .time-marker:after{
      content:"";
      position:absolute; inset:-2px;
      border-radius:18px;
      background:radial-gradient(18px 18px at 50% 30%, rgba(43,155,255,.38), rgba(43,155,255,0) 70%);
      opacity:.6;
      pointer-events:none;
    }
    .time-item strong{
      font-size:14.5px; display:block; margin:0 0 4px;
    }
    .time-item p{
      margin:0; color:var(--muted); font-size:13.6px; line-height:1.65;
    }

    .compare{
      overflow:auto;
      border-radius:var(--radius-xl);
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 16px 34px rgba(15,23,42,.06);
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      min-width:860px;
    }
    th, td{
      padding:14px 14px;
      border-bottom:1px solid rgba(16,24,40,.08);
      vertical-align:top;
      text-align:left;
      font-size:13.6px;
      line-height:1.5;
    }
    th{
      position:sticky; top:0;
      background:linear-gradient(180deg, rgba(11,77,232,.10), rgba(11,77,232,.04));
      color:rgba(16,24,40,.95);
      font-size:13.4px;
      border-bottom:1px solid rgba(11,77,232,.16);
      z-index:1;
      font-weight:900;
    }
    tr:last-child td{border-bottom:none}
    .tag{
      display:inline-flex; align-items:center; justify-content:center;
      border-radius:999px;
      padding:6px 10px;
      font-size:12px;
      font-weight:900;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(16,24,40,.04);
      color:rgba(16,24,40,.86);
      white-space:nowrap;
    }
    .tag.good{
      border-color:rgba(22,163,74,.24);
      background:rgba(22,163,74,.10);
      color:rgba(22,163,74,.95);
    }
    .tag.brand{
      border-color:rgba(11,77,232,.26);
      background:rgba(11,77,232,.10);
      color:rgba(11,77,232,.98);
    }
    .tag.warn{
      border-color:rgba(245,158,11,.26);
      background:rgba(245,158,11,.10);
      color:rgba(146,64,14,.98);
    }

    .rating-card{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:12px;
      align-items:stretch;
      padding:16px;
    }
    .rating-left{
      padding:10px;
      border-radius:18px;
      border:1px solid rgba(11,77,232,.16);
      background:linear-gradient(180deg, rgba(11,77,232,.08), rgba(255,255,255,.68));
    }
    .rating-row{
      display:flex; align-items:center; gap:14px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
      font-size:14px;
    }
    .star{
      width:18px; height:18px;
      display:inline-block;
      background:conic-gradient(from 180deg, #fbbf24, #f59e0b);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow:0 8px 18px rgba(245,158,11,.22);
    }
    .score{
      display:flex; flex-direction:column;
      gap:2px;
    }
    .score strong{font-size:34px; letter-spacing:-.8px}
    .score span{color:var(--muted); font-size:13px; font-weight:800}
    .rating-hint{
      margin-top:8px;
      color:var(--muted);
      font-size:13.6px;
      line-height:1.65;
    }
    .rating-right{
      display:flex; flex-direction:column; gap:10px;
      justify-content:space-between;
    }
    .pill-row{display:flex; flex-wrap:wrap; gap:8px}
    .pill{
      border-radius:999px;
      padding:8px 10px;
      background:rgba(255,255,255,.66);
      border:1px solid rgba(16,24,40,.10);
      font-size:12.8px;
      color:rgba(16,24,40,.88);
      font-weight:800;
      display:flex; align-items:center; gap:8px;
      transition:transform .2s ease, border-color .2s ease;
      user-select:none;
    }
    .pill:hover{transform:translateY(-1px); border-color:rgba(11,77,232,.22)}
    .pill b{
      width:10px; height:10px; border-radius:3px;
      background:rgba(11,77,232,.9);
      display:inline-block;
      box-shadow:0 0 0 4px rgba(11,77,232,.14);
    }
    .small-cta{
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center; justify-content:flex-start;
    }

    .cards-2col{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }

    .project-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .case-card{
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 14px 28px rgba(15,23,42,.06);
      display:flex; flex-direction:column; gap:10px;
      min-height:190px;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .case-card:hover{
      transform:translateY(-3px);
      box-shadow:0 22px 54px rgba(11,77,232,.14);
      border-color:rgba(11,77,232,.22);
    }
    .case-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .case-title strong{font-size:14.6px; display:block; margin-bottom:4px}
    .case-title span{font-size:12.8px; color:var(--muted); line-height:1.45}
    .badge{
      font-size:12px;
      font-weight:1000;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(11,77,232,.10);
      border:1px solid rgba(11,77,232,.18);
      color:rgba(11,77,232,.98);
      white-space:nowrap;
      user-select:none;
    }
    .case-tags{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:auto;
    }
    .case-tags .tag{background:rgba(11,77,232,.05); border-color:rgba(11,77,232,.12)}

    .articles{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:12px;
      align-items:start;
    }
    .article-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .article-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 14px 28px rgba(15,23,42,.06);
      transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .article-item:hover{
      transform:translateY(-2px);
      border-color:rgba(11,77,232,.22);
      box-shadow:0 20px 44px rgba(11,77,232,.12);
    }
    .article-dot{
      width:38px; height:38px; border-radius:16px;
      background:rgba(11,77,232,.10);
      border:1px solid rgba(11,77,232,.16);
      display:flex; align-items:center; justify-content:center;
      color:rgba(11,77,232,.95);
      flex:0 0 auto;
      font-weight:1000;
      position:relative;
      overflow:hidden;
    }
    .article-dot:after{
      content:"";
      position:absolute; inset:-10px -10px auto -10px; height:34px;
      background:linear-gradient(135deg, rgba(43,155,255,.25), rgba(43,155,255,0));
      opacity:.8; pointer-events:none;
    }
    .article-body strong{display:block; font-size:14.6px; margin:0 0 4px; letter-spacing:.1px}
    .article-body span{display:block; color:var(--muted); font-size:12.9px; line-height:1.55}
    .article-meta{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:8px;
    }
    .article-meta .tag{font-weight:1000}
    .side-panel{
      position:sticky; top:84px;
    }
    .side-panel .card{padding:16px}
    .resource-row{
      display:flex; flex-direction:column; gap:10px;
      margin-top:10px;
    }
    .resource{
      display:flex; justify-content:space-between; align-items:center; gap:10px;
      padding:12px;
      border-radius:16px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.72);
    }
    .resource strong{font-size:13.6px}
    .resource span{font-size:12.8px; color:var(--muted); line-height:1.4}
    .resource a{
      text-decoration:none;
      font-weight:900;
      color:rgba(11,77,232,.98);
      white-space:nowrap;
      padding:9px 10px;
      border-radius:12px;
      border:1px solid rgba(11,77,232,.20);
      background:rgba(11,77,232,.08);
      transition:transform .2s ease, background .2s ease;
    }
    .resource a:hover{transform:translateY(-1px); background:rgba(11,77,232,.12)}

    .faq{
      display:grid;
      grid-template-columns: 1fr;
      gap:10px;
    }
    details{
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 14px 28px rgba(15,23,42,.06);
      padding:0;
      overflow:hidden;
      transition:border-color .2s ease, transform .2s ease;
    }
    details[open]{border-color:rgba(11,77,232,.22); transform:translateY(-1px)}
    summary{
      cursor:pointer;
      list-style:none;
      padding:14px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight:900;
      letter-spacing:.1px;
      color:rgba(16,24,40,.95);
    }
    summary::-webkit-details-marker{display:none}
    .sum-left{display:flex; align-items:center; gap:12px}
    .sum-icon{
      width:34px; height:34px; border-radius:14px;
      background:rgba(11,77,232,.10);
      border:1px solid rgba(11,77,232,.16);
      color:rgba(11,77,232,.98);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      flex:0 0 auto;
    }
    .chev{
      width:26px; height:26px; border-radius:10px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(16,24,40,.04);
      display:flex; align-items:center; justify-content:center;
      transition:transform .2s ease, background .2s ease;
      color:rgba(16,24,40,.70);
      flex:0 0 auto;
    }
    details[open] .chev{transform:rotate(180deg); background:rgba(11,77,232,.08); border-color:rgba(11,77,232,.18); color:rgba(11,77,232,.95)}
    .faq-body{
      padding:0 16px 16px;
      color:var(--muted);
      font-size:13.8px;
      line-height:1.7;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap:12px;
    }
    .review-card{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 14px 28px rgba(15,23,42,.06);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex; flex-direction:column; gap:10px;
      min-height:220px;
    }
    .review-card:hover{
      transform:translateY(-3px);
      box-shadow:0 24px 56px rgba(11,77,232,.14);
      border-color:rgba(11,77,232,.22);
    }
    .review-top{
      display:flex; justify-content:space-between; align-items:flex-start; gap:12px;
    }
    .avatar{
      width:42px; height:42px; border-radius:18px;
      background:linear-gradient(135deg, rgba(11,77,232,.18), rgba(43,155,255,.10));
      border:1px solid rgba(11,77,232,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:rgba(11,77,232,.95);
      user-select:none;
      flex:0 0 auto;
    }
    .review-name{
      flex:1;
      display:flex; flex-direction:column; gap:3px;
      min-width:0;
    }
    .review-name strong{font-size:14.4px; display:block; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
    .review-name span{color:var(--muted); font-size:12.8px}
    .review-stars{
      display:flex; gap:6px; margin-top:2px;
    }
    .review-stars .star{width:16px; height:16px}
    .review-text{
      margin:0;
      color:var(--muted);
      font-size:13.6px;
      line-height:1.75;
    }
    .review-foot{
      margin-top:auto;
      display:flex; gap:8px; flex-wrap:wrap;
    }

    .form-wrap{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:12px;
      align-items:start;
    }
    .form-left{
      padding:16px;
      border-radius:22px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.80);
      box-shadow:0 16px 34px rgba(15,23,42,.06);
    }
    .form-left h3{
      margin:0 0 8px;
      font-size:16.5px;
      letter-spacing:-.2px;
    }
    .form-left p{
      margin:0 0 12px;
      color:var(--muted);
      font-size:13.8px;
      line-height:1.7;
    }
    .form-right{
      padding:16px;
      border-radius:22px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 16px 34px rgba(15,23,42,.06);
    }
    form{
      display:grid; gap:10px;
    }
    .field{
      display:grid; gap:6px;
    }
    label{
      font-size:12.6px;
      color:rgba(16,24,40,.78);
      font-weight:900;
      letter-spacing:.12px;
    }
    input, select, textarea{
      width:100%;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.12);
      background:rgba(255,255,255,.82);
      padding:12px 12px;
      font-size:14px;
      color:var(--text);
      outline:none;
      transition:box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      box-shadow:var(--focus);
      border-color:rgba(26,115,255,.45);
      background:#fff;
    }
    .form-row{
      display:grid; grid-template-columns:1fr 1fr; gap:10px;
    }
    .form-actions{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:flex-start;
      margin-top:4px;
    }
    .privacy{
      color:var(--muted2);
      font-size:12.4px;
      line-height:1.5;
    }

    .tagcloud{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:10px;
    }
    .tagcloud a{
      text-decoration:none;
      border-radius:999px;
      padding:8px 10px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.70);
      font-weight:900;
      font-size:12.5px;
      color:rgba(16,24,40,.86);
      transition:transform .2s ease, border-color .2s ease, background .2s ease;
    }
    .tagcloud a:hover{
      transform:translateY(-1px);
      background:rgba(11,77,232,.06);
      border-color:rgba(11,77,232,.22);
      color:rgba(11,77,232,.98);
    }

    .footer{
      background:linear-gradient(180deg, rgba(11,77,232,.06), rgba(255,255,255,.75));
      border-top:1px solid rgba(16,24,40,.08);
      padding:24px 0 20px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:12px;
      align-items:start;
    }
    .footer-left{
      display:flex; flex-direction:column; gap:10px;
    }
    .foot-brand{
      display:flex; gap:12px; align-items:center;
    }
    .foot-brand img{
      width:40px; height:40px; border-radius:14px;
      border:1px solid rgba(11,77,232,.18);
      box-shadow:0 14px 24px rgba(11,77,232,.12);
      background:#fff;
      object-fit:cover;
    }
    .foot-brand strong{font-size:15px}
    .foot-brand span{display:block; color:var(--muted); font-size:13px; margin-top:3px}
    .footer-links{
      display:flex; flex-wrap:wrap; gap:10px;
      margin-top:6px;
    }
    .footer-links a{
      text-decoration:none;
      font-weight:900;
      font-size:12.8px;
      padding:9px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.75);
      border:1px solid rgba(16,24,40,.10);
      transition:transform .2s ease, border-color .2s ease, background .2s ease;
      color:rgba(16,24,40,.86);
    }
    .footer-links a:hover{transform:translateY(-1px); border-color:rgba(11,77,232,.22); background:#fff; color:rgba(11,77,232,.98)}
    .footer-right{
      border-radius:22px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.78);
      padding:14px;
    }
    .foot-row{
      display:flex; gap:12px; align-items:flex-start;
    }
    .foot-row img{
      width:88px; height:88px; border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background:#fff;
      object-fit:cover;
    }
    .foot-right strong{font-size:14.6px; display:block; margin-bottom:6px}
    .foot-right p{
      margin:0;
      color:var(--muted);
      font-size:13.4px;
      line-height:1.65;
    }
    .copy{
      margin-top:12px;
      display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap;
      color:rgba(16,24,40,.70);
      font-size:12.6px;
    }
    .copy .links{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .copy a{
      color:rgba(11,77,232,.98);
      text-decoration:none;
      font-weight:900;
    }
    .copy a:hover{text-decoration:underline}

    .float-chat{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:80;
      display:flex; flex-direction:column; gap:10px;
      align-items:flex-end;
    }
    .chat-card{
      width:260px;
      border-radius:22px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 18px 44px rgba(15,23,42,.14);
      padding:12px;
      transform:translateY(8px);
      opacity:0;
      pointer-events:none;
      transition:opacity .25s ease, transform .25s ease;
    }
    .float-chat.open .chat-card{
      opacity:1;
      transform:translateY(0);
      pointer-events:auto;
    }
    .chat-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:8px;
    }
    .chat-top strong{font-size:13.8px}
    .close-chat{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background:rgba(16,24,40,.04);
      cursor:pointer;
      font-weight:1000;
      color:rgba(16,24,40,.70);
      transition:transform .15s ease, background .2s ease;
    }
    .close-chat:hover{transform:translateY(-1px); background:rgba(16,24,40,.06)}
    .chat-body{
      display:flex; gap:10px; align-items:center;
    }
    .chat-body img{
      width:74px; height:74px; border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background:#fff; object-fit:cover;
    }
    .chat-body p{
      margin:0;
      color:var(--muted);
      font-size:12.9px;
      line-height:1.55;
    }
    .chat-actions{
      display:flex; gap:10px; margin-top:10px; flex-wrap:wrap;
    }
    .quick-link{
      text-decoration:none;
      flex:1;
      min-width:110px;
      border-radius:16px;
      padding:10px 12px;
      border:1px solid rgba(11,77,232,.20);
      background:rgba(11,77,232,.08);
      font-weight:1000;
      color:rgba(11,77,232,.98);
      display:inline-flex; justify-content:center;
      transition:transform .2s ease, background .2s ease;
    }
    .quick-link:hover{transform:translateY(-1px); background:rgba(11,77,232,.12)}
    .chat-toggle{
      width:54px; height:54px; border-radius:22px;
      border:1px solid rgba(11,77,232,.22);
      background:var(--gradBtn);
      color:#fff;
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      box-shadow:0 20px 50px rgba(11,77,232,.25);
      transition:transform .15s ease, box-shadow .2s ease;
      font-weight:1000;
      user-select:none;
    }
    .chat-toggle:hover{transform:translateY(-2px); box-shadow:0 26px 60px rgba(11,77,232,.28)}
    .chat-toggle:focus{outline:none; box-shadow:var(--focus)}

    .reveal{
      opacity:0;
      transform:translateY(10px);
      transition:opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1; transform:translateY(0);
    }

    .sr-only{
      position:absolute;
      width:1px; height:1px;
      padding:0; margin:-1px;
      overflow:hidden; clip:rect(0,0,0,0);
      white-space:nowrap; border:0;
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr; }
      .hero-meta{grid-template-columns:1fr; }
      .grid-3{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .project-grid{grid-template-columns:1fr}
      .articles{grid-template-columns:1fr}
      .side-panel{position:relative; top:auto}
      .reviews{grid-template-columns:1fr}
      .form-wrap{grid-template-columns:1fr}
      .rating-card{grid-template-columns:1fr}
      .cards-2col{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      table{min-width:740px}
    }
    @media (max-width: 880px){
      .nav{display:none}
      .nav-cta{display:none}
      .hamburger{display:flex}
      .mobile-panel{display:none}
      .mobile-panel.open{display:block}
      .brand{min-width:auto}
      h1{font-size:30px}
      .hero{padding:28px 0 20px}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .reveal{transition:none}
      .btn, .flow-step, .time-item, .case-card, .review-card, .article-item, details{transition:none}
    }