:root{
      --bg: #f6f8ff;
      --surface: #ffffff;
      --text: #1f2937;
      --muted: #5b6678;
      --primary: #2b7cff;
      --primary2: #19c3ff;
      --accent: #ff4d7d;
      --success: #18b26b;
      --border: rgba(17,24,39,.10);
      --shadow: 0 12px 30px rgba(16, 24, 40, .10);
      --shadow2: 0 6px 18px rgba(16, 24, 40, .08);
      --ring: 0 0 0 4px rgba(43,124,255,.18);
      --radius-xl: 20px;
      --radius-lg: 16px;
      --radius-md: 12px;
      --radius-sm: 10px;
      --max: 1120px;
      --pad: 18px;
      --grid-gap: 16px;
      --ease: cubic-bezier(.2,.8,.2,1);
    }

    *{ box-sizing: border-box; }
    html{ scroll-behavior: smooth; }
    body{
      margin: 0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
      color: var(--text);
      background: radial-gradient(1200px 600px at 20% -10%, rgba(43,124,255,.20), transparent 60%),
                  radial-gradient(900px 520px at 100% 0%, rgba(25,195,255,.18), transparent 55%),
                  radial-gradient(900px 620px at 0% 55%, rgba(255,77,125,.12), transparent 60%),
                  linear-gradient(#f7f9ff, #f4f7ff 35%, #f6f8ff);
    }

    a{ color: inherit; text-decoration: none; }
    img{ max-width: 100%; height: auto; display:block; }
    button, input, select, textarea{ font: inherit; }

    .container{
      width: 100%;
      max-width: var(--max);
      margin: 0 auto;
      padding: 0 var(--pad);
    }

    .skip-link{
      position: absolute;
      left: -9999px;
      top: -9999px;
      background: #fff;
      border: 1px solid var(--border);
      padding: 10px 12px;
      border-radius: 10px;
      z-index: 9999;
    }
    .skip-link:focus{ left: 14px; top: 14px; outline: none; box-shadow: var(--ring); }

    header.site-header{
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(10px);
      background: rgba(246,248,255,.72);
      border-bottom: 1px solid rgba(17,24,39,.08);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 14px;
      padding: 12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap: 12px;
      min-width: 220px;
    }
    .logo{
      width: 40px;
      height: 40px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(43,124,255,.18), rgba(25,195,255,.15));
      border: 1px solid rgba(43,124,255,.22);
      display:flex;
      align-items:center;
      justify-content:center;
      overflow:hidden;
      flex: 0 0 auto;
    }
    .brand .brand-meta{
      display:flex;
      flex-direction:column;
      line-height: 1.15;
    }
    .brand .brand-name{
      font-weight: 820;
      letter-spacing: .2px;
      font-size: 14.5px;
    }
    .brand .brand-sub{
      font-size: 12.5px;
      color: var(--muted);
      margin-top: 2px;
      white-space: nowrap;
    }

    .nav-right{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap: 12px;
      min-width: 260px;
    }

    .nav-links{
      display:flex;
      align-items:center;
      gap: 10px;
      flex-wrap: wrap;
      justify-content:flex-end;
    }
    .nav-links a{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid transparent;
      color: rgba(31,41,55,.88);
      font-size: 13px;
      transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
      white-space: nowrap;
    }
    .nav-links a:hover{
      background: rgba(43,124,255,.08);
      border-color: rgba(43,124,255,.18);
      transform: translateY(-1px);
    }

    .nav-cta{
      display:flex;
      align-items:center;
      gap: 10px;
    }
    .btn{
      appearance: none;
      border: 1px solid rgba(17,24,39,.12);
      background: #fff;
      color: var(--text);
      padding: 10px 14px;
      border-radius: 999px;
      display:inline-flex;
      align-items:center;
      gap: 10px;
      cursor: pointer;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
      user-select: none;
      white-space: nowrap;
    }
    .btn:focus{ outline: none; box-shadow: var(--ring); }
    .btn:hover{ transform: translateY(-1px); box-shadow: var(--shadow2); }
    .btn-primary{
      background: linear-gradient(135deg, rgba(43,124,255,1), rgba(25,195,255,1));
      border-color: rgba(43,124,255,.40);
      color: #fff;
      box-shadow: 0 10px 24px rgba(43,124,255,.25);
    }
    .btn-primary:hover{
      box-shadow: 0 14px 30px rgba(43,124,255,.30);
    }
    .btn-ghost{
      background: rgba(255,255,255,.8);
    }
    .btn-small{
      padding: 9px 12px;
      font-size: 13px;
    }

    .icon-dot{
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: currentColor;
      box-shadow: 0 0 0 4px rgba(255,255,255,.18);
    }
    .btn-primary .icon-dot{ background: rgba(255,255,255,.95); box-shadow: 0 0 0 4px rgba(255,255,255,.20); }

    .burger{
      display:none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      border: 1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.82);
      cursor:pointer;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease);
    }
    .burger:hover{ transform: translateY(-1px); box-shadow: var(--shadow2); }
    .burger:focus{ outline:none; box-shadow: var(--ring); }
    .burger .bars{
      width: 18px;
      height: 12px;
      margin: 0 auto;
      position: relative;
    }
    .burger .bars span{
      position: absolute;
      left: 0;
      right: 0;
      height: 2px;
      border-radius: 99px;
      background: rgba(31,41,55,.85);
      transition: transform .22s var(--ease), top .22s var(--ease), opacity .18s var(--ease);
    }
    .burger .bars span:nth-child(1){ top: 0; }
    .burger .bars span:nth-child(2){ top: 5px; }
    .burger .bars span:nth-child(3){ top: 10px; }

    .burger[aria-expanded="true"] .bars span:nth-child(1){ top: 5px; transform: rotate(45deg); }
    .burger[aria-expanded="true"] .bars span:nth-child(2){ opacity: 0; }
    .burger[aria-expanded="true"] .bars span:nth-child(3){ top: 5px; transform: rotate(-45deg); }

    .mobile-drawer{
      display:none;
      padding-bottom: 14px;
    }
    .mobile-drawer .drawer-panel{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.88);
      border-radius: 18px;
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .drawer-links{
      display:flex;
      flex-direction:column;
      padding: 10px;
      gap: 6px;
    }
    .drawer-links a{
      padding: 10px 12px;
      border-radius: 12px;
      border: 1px solid transparent;
      color: rgba(31,41,55,.92);
      font-size: 14px;
      transition: background .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
    }
    .drawer-links a:hover{
      background: rgba(43,124,255,.08);
      border-color: rgba(43,124,255,.18);
      transform: translateY(-1px);
    }
    .drawer-ctas{
      display:flex;
      gap: 10px;
      padding: 0 10px 12px;
    }
    .drawer-ctas .btn{ flex:1; justify-content:center; }

    .hero{
      padding: 28px 0 12px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 18px;
      align-items: start;
    }

    .hero-card{
      border: 1px solid rgba(17,24,39,.10);
      background:
        radial-gradient(900px 420px at 30% 0%, rgba(43,124,255,.20), transparent 55%),
        radial-gradient(650px 360px at 90% 10%, rgba(25,195,255,.18), transparent 50%),
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.70));
      border-radius: 26px;
      padding: 22px 20px;
      box-shadow: 0 18px 60px rgba(43,124,255,.10);
      position: relative;
      overflow: hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(500px 180px at 20% 10%, rgba(255,77,125,.20), transparent 60%),
        radial-gradient(420px 150px at 80% 0%, rgba(25,195,255,.22), transparent 58%);
      opacity: .7;
      pointer-events:none;
    }
    .hero-inner{
      position: relative;
      z-index: 1;
    }

    .badge-row{
      display:flex;
      flex-wrap: wrap;
      gap: 10px;
      align-items:center;
      margin-bottom: 12px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(43,124,255,.20);
      background: rgba(43,124,255,.08);
      color: rgba(31,41,55,.92);
      font-size: 12.8px;
      white-space: nowrap;
      transform: translateZ(0);
    }
    .badge .spark{
      width: 18px;
      height: 18px;
      border-radius: 7px;
      background: linear-gradient(135deg, rgba(43,124,255,1), rgba(25,195,255,1));
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color: #fff;
      font-weight: 900;
      box-shadow: 0 10px 22px rgba(43,124,255,.18);
      font-size: 12px;
    }

    h1{
      margin: 0;
      font-size: 32px;
      letter-spacing: -0.5px;
      line-height: 1.14;
    }
    .hero-lead{
      margin: 12px 0 16px;
      color: rgba(31,41,55,.78);
      font-size: 15.5px;
      line-height: 1.65;
      max-width: 60ch;
    }
    .hero-actions{
      display:flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items:center;
      margin-top: 10px;
    }
    .hero-actions .btn{ padding: 12px 16px; }
    .fineprint{
      display:flex;
      gap: 10px;
      align-items:center;
      color: rgba(31,41,55,.70);
      font-size: 12.6px;
      margin-top: 14px;
    }
    .fineprint .check{
      width: 18px;
      height: 18px;
      border-radius: 6px;
      background: rgba(24,178,107,.12);
      border: 1px solid rgba(24,178,107,.25);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color: rgba(24,178,107,.95);
      font-weight: 900;
      flex: 0 0 auto;
    }

    .hero-side{
      display:flex;
      flex-direction:column;
      gap: 14px;
    }
    .side-card{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      border-radius: 20px;
      padding: 16px 14px;
      box-shadow: 0 10px 28px rgba(16,24,40,.06);
      overflow:hidden;
      position: relative;
    }
    .side-card:after{
      content:"";
      position:absolute;
      right: -70px;
      top: -70px;
      width: 180px;
      height: 180px;
      background: radial-gradient(circle at 30% 30%, rgba(255,77,125,.24), transparent 60%);
      pointer-events:none;
    }

    .side-title{
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 10px;
      position: relative;
      z-index: 1;
    }
    .side-title h2{
      margin: 0;
      font-size: 14.5px;
      letter-spacing: .2px;
      color: rgba(31,41,55,.92);
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.85);
      color: rgba(31,41,55,.85);
      font-size: 12.5px;
      position: relative;
      z-index: 1;
    }

    .metric-grid{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 10px;
      position: relative;
      z-index: 1;
    }
    .metric{
      border: 1px solid rgba(17,24,39,.08);
      border-radius: 16px;
      background: rgba(255,255,255,.8);
      padding: 12px 10px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
    }
    .metric:hover{
      transform: translateY(-2px);
      box-shadow: 0 12px 26px rgba(16,24,40,.10);
      border-color: rgba(43,124,255,.20);
    }
    .metric .num{
      font-weight: 900;
      font-size: 16px;
      letter-spacing: .2px;
      margin-bottom: 6px;
      display:flex;
      align-items: baseline;
      gap: 6px;
    }
    .metric .num span{
      color: rgba(31,41,55,.70);
      font-size: 12.5px;
      font-weight: 700;
    }
    .metric .label{
      color: rgba(31,41,55,.72);
      font-size: 12.6px;
      line-height: 1.4;
    }

    .side-list{
      display:flex;
      flex-direction:column;
      gap: 10px;
      position: relative;
      z-index: 1;
      margin-top: 4px;
    }
    .side-item{
      display:flex;
      gap: 10px;
      align-items:flex-start;
      padding: 10px 10px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.78);
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .side-item:hover{
      transform: translateY(-2px);
      border-color: rgba(43,124,255,.20);
      background: rgba(255,255,255,.92);
    }
    .side-ico{
      width: 34px;
      height: 34px;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(43,124,255,.20), rgba(25,195,255,.14));
      border: 1px solid rgba(43,124,255,.22);
      display:flex;
      align-items:center;
      justify-content:center;
      flex: 0 0 auto;
      color: rgba(43,124,255,.95);
      font-weight: 900;
      position: relative;
      overflow:hidden;
    }
    .side-ico:after{
      content:"";
      position:absolute;
      inset:-40px;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.75), transparent 60%);
      opacity:.6;
    }
    .side-item .side-item-meta{
      display:flex;
      flex-direction:column;
      gap: 2px;
    }
    .side-item .side-item-title{
      font-weight: 850;
      font-size: 13.5px;
      color: rgba(31,41,55,.92);
    }
    .side-item .side-item-text{
      font-size: 12.6px;
      color: rgba(31,41,55,.70);
      line-height: 1.4;
    }

    section.block{
      padding: 22px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content: space-between;
      gap: 14px;
      margin-bottom: 14px;
    }
    .section-head .kicker{
      display:flex;
      align-items:center;
      gap: 10px;
      color: rgba(31,41,55,.78);
      font-size: 13px;
      margin-bottom: 6px;
    }
    .kicker .line{
      width: 28px;
      height: 10px;
      border-radius: 999px;
      background: linear-gradient(135deg, rgba(43,124,255,1), rgba(25,195,255,1));
      box-shadow: 0 10px 24px rgba(43,124,255,.18);
    }
    .section-head h2{
      margin: 0;
      font-size: 22px;
      letter-spacing: -.2px;
    }
    .section-head p{
      margin: 0;
      color: rgba(31,41,55,.72);
      font-size: 14px;
      line-height: 1.6;
      max-width: 60ch;
    }

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: var(--grid-gap);
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: var(--grid-gap);
    }

    .card{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.80);
      border-radius: var(--radius-xl);
      padding: 16px 14px;
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
      position: relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 40px rgba(16,24,40,.10);
      border-color: rgba(43,124,255,.18);
      background: rgba(255,255,255,.92);
    }
    .card .title{
      font-weight: 900;
      letter-spacing: .1px;
      margin: 6px 0 8px;
      font-size: 15px;
    }
    .card .text{
      color: rgba(31,41,55,.72);
      font-size: 13.4px;
      line-height: 1.7;
      margin: 0;
    }
    .card .top{
      display:flex;
      align-items:flex-start;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 6px;
    }

    .mini-tag{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.85);
      font-size: 12.5px;
      color: rgba(31,41,55,.82);
      white-space: nowrap;
    }
    .tag-dot{
      width: 9px; height: 9px; border-radius: 99px; background: linear-gradient(135deg, rgba(43,124,255,1), rgba(25,195,255,1));
      box-shadow: 0 0 0 4px rgba(43,124,255,.14);
    }

    .stepper{
      display:grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 12px;
      margin-top: 10px;
    }
    .step{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.82);
      border-radius: 18px;
      padding: 14px 12px;
      position: relative;
      overflow:hidden;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      min-height: 120px;
    }
    .step:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 34px rgba(16,24,40,.10);
      border-color: rgba(43,124,255,.18);
    }
    .step .step-num{
      width: 34px; height: 34px; border-radius: 14px;
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      color: #fff;
      background: linear-gradient(135deg, rgba(43,124,255,1), rgba(25,195,255,1));
      box-shadow: 0 12px 26px rgba(43,124,255,.25);
      margin-bottom: 10px;
    }
    .step .step-title{
      font-weight: 900;
      font-size: 14.5px;
      margin-bottom: 6px;
    }
    .step .step-text{
      color: rgba(31,41,55,.72);
      font-size: 13.2px;
      line-height: 1.55;
      margin: 0;
    }

    .table-wrap{
      overflow:auto;
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
    }
    table{
      border-collapse: collapse;
      width: 100%;
      min-width: 860px;
    }
    th, td{
      padding: 12px 12px;
      border-bottom: 1px solid rgba(17,24,39,.08);
      vertical-align: top;
      font-size: 13.4px;
      line-height: 1.6;
    }
    th{
      text-align:left;
      color: rgba(31,41,55,.92);
      background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.75));
      font-weight: 900;
    }
    td{ color: rgba(31,41,55,.74); }
    .cell-strong{ color: rgba(31,41,55,.92); font-weight: 850; }
    .score{
      display:flex; align-items:center; gap: 10px; flex-wrap: wrap;
    }
    .star{
      width: 40px; height: 40px; border-radius: 16px;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.8), transparent 55%),
                  linear-gradient(135deg, rgba(255,77,125,1), rgba(43,124,255,1));
      border: 1px solid rgba(255,77,125,.22);
      display:flex; align-items:center; justify-content:center;
      color:#fff; font-weight: 950;
      box-shadow: 0 14px 30px rgba(255,77,125,.16);
      flex: 0 0 auto;
    }
    .score .big{
      font-weight: 980;
      font-size: 18px;
      letter-spacing: -.2px;
      color: rgba(31,41,55,.95);
    }
    .score .small{
      color: rgba(31,41,55,.70);
      font-size: 12.8px;
      margin-top: 2px;
    }

    .compare-wrap{
      display:grid;
      grid-template-columns: 1fr;
      gap: 12px;
    }

    .pricing-row{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
    }
    .price-card{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.84);
      border-radius: 20px;
      padding: 16px 14px;
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      position: relative;
      overflow:hidden;
    }
    .price-card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(500px 220px at 20% 0%, rgba(43,124,255,.18), transparent 60%),
                  radial-gradient(420px 200px at 90% 10%, rgba(25,195,255,.16), transparent 58%);
      opacity:.7;
      pointer-events:none;
    }
    .price-card > *{ position: relative; z-index: 1; }
    .price-head{
      display:flex; align-items:center; justify-content: space-between; gap: 10px;
      margin-bottom: 12px;
    }
    .price-title{
      font-weight: 950; letter-spacing: .1px;
    }
    .ribbon{
      display:inline-flex; align-items:center; gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(255,77,125,.10);
      border: 1px solid rgba(255,77,125,.22);
      color: rgba(255,77,125,.95);
      font-size: 12.6px;
      white-space: nowrap;
    }
    .price-value{
      font-weight: 980;
      font-size: 30px;
      letter-spacing: -0.8px;
      margin: 2px 0 6px;
    }
    .price-desc{
      margin: 0;
      color: rgba(31,41,55,.72);
      font-size: 13.3px;
      line-height: 1.7;
    }
    .price-list{
      margin-top: 12px;
      display:flex;
      flex-direction:column;
      gap: 9px;
    }
    .li{
      display:flex; gap: 10px; align-items:flex-start;
      color: rgba(31,41,55,.74);
      font-size: 13.1px;
      line-height: 1.5;
    }
    .li .ok{
      width: 18px; height: 18px; border-radius: 7px;
      background: rgba(24,178,107,.12);
      border: 1px solid rgba(24,178,107,.25);
      display:flex; align-items:center; justify-content:center;
      color: rgba(24,178,107,.95);
      font-weight: 950;
      flex: 0 0 auto;
      margin-top: 1px;
    }

    .form-card{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 14px;
      align-items: start;
    }
    .form-left{
      padding-right: 2px;
    }
    .form-left h3{
      margin: 6px 0 10px;
      font-size: 16px;
      letter-spacing: -.1px;
    }
    .form-left p{
      margin: 0;
      color: rgba(31,41,55,.72);
      line-height: 1.7;
      font-size: 13.4px;
    }
    .form-right{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.82);
      border-radius: 18px;
      padding: 14px;
      box-shadow: 0 10px 28px rgba(16,24,40,.06);
    }
    form .row{
      display:grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 10px;
      margin-bottom: 10px;
    }
    label{
      display:flex;
      flex-direction:column;
      gap: 7px;
      color: rgba(31,41,55,.86);
      font-size: 13px;
      font-weight: 750;
    }
    input, select, textarea{
      border: 1px solid rgba(17,24,39,.12);
      border-radius: 12px;
      background: rgba(255,255,255,.94);
      padding: 11px 12px;
      color: rgba(31,41,55,.92);
      transition: box-shadow .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
      outline: none;
    }
    textarea{ min-height: 106px; resize: vertical; }
    input:focus, select:focus, textarea:focus{
      box-shadow: var(--ring);
      border-color: rgba(43,124,255,.35);
    }
    .form-actions{
      display:flex;
      gap: 10px;
      align-items:center;
      justify-content: space-between;
      margin-top: 12px;
      flex-wrap: wrap;
    }
    .consent{
      color: rgba(31,41,55,.68);
      font-size: 12.5px;
      line-height: 1.5;
      max-width: 42ch;
    }

    .faq-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items:start;
    }
    .accordion{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.78);
      border-radius: 20px;
      overflow:hidden;
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
    }
    .acc-item + .acc-item{
      border-top: 1px solid rgba(17,24,39,.08);
    }
    .acc-btn{
      width: 100%;
      text-align:left;
      border: none;
      background: transparent;
      padding: 14px 14px;
      cursor:pointer;
      display:flex;
      align-items:flex-start;
      justify-content: space-between;
      gap: 12px;
      color: rgba(31,41,55,.94);
      transition: background .18s var(--ease);
    }
    .acc-btn:hover{
      background: rgba(43,124,255,.06);
    }
    .acc-q{
      font-weight: 900;
      letter-spacing: -.1px;
      font-size: 13.8px;
      line-height: 1.55;
      padding-right: 10px;
    }
    .acc-icon{
      width: 28px; height: 28px;
      border-radius: 12px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.85);
      display:flex; align-items:center; justify-content:center;
      color: rgba(31,41,55,.84);
      flex: 0 0 auto;
      margin-top: -2px;
      transition: transform .22s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
    }
    .acc-btn[aria-expanded="true"] .acc-icon{
      transform: rotate(45deg);
      border-color: rgba(43,124,255,.25);
      background: rgba(43,124,255,.08);
    }
    .acc-panel{
      max-height: 0;
      overflow:hidden;
      transition: max-height .30s var(--ease);
    }
    .acc-panel-inner{
      padding: 0 14px 14px 14px;
      color: rgba(31,41,55,.72);
      font-size: 13.3px;
      line-height: 1.75;
    }

    .review-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
    }
    .review{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.82);
      border-radius: 20px;
      padding: 14px 13px;
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
    }
    .review:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 36px rgba(16,24,40,.10);
      border-color: rgba(43,124,255,.18);
    }
    .review .who{
      display:flex; align-items:center; justify-content: space-between; gap: 10px;
      margin-bottom: 10px;
    }
    .avatar{
      width: 40px; height: 40px; border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(43,124,255,.18), rgba(255,77,125,.12));
      display:flex; align-items:center; justify-content:center;
      font-weight: 950; color: rgba(31,41,55,.9);
      flex: 0 0 auto;
    }
    .review .role{
      font-weight: 950;
      letter-spacing: -.1px;
      font-size: 13.6px;
    }
    .review .content{
      color: rgba(31,41,55,.74);
      font-size: 13.2px;
      line-height: 1.75;
      margin: 0;
    }
    .review .meta{
      margin-top: 12px;
      display:flex;
      gap: 8px;
      flex-wrap: wrap;
      align-items:center;
    }

    .pill{
      display:inline-flex;
      align-items:center;
      gap: 8px;
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(43,124,255,.08);
      border: 1px solid rgba(43,124,255,.18);
      color: rgba(31,41,55,.88);
      font-size: 12.4px;
      white-space: nowrap;
    }
    .pill .dot{
      width: 9px; height: 9px; border-radius: 99px;
      background: linear-gradient(135deg, rgba(43,124,255,1), rgba(25,195,255,1));
      box-shadow: 0 0 0 4px rgba(43,124,255,.14);
    }
    .pill.alt{
      background: rgba(255,77,125,.08);
      border-color: rgba(255,77,125,.20);
    }
    .pill.alt .dot{ background: linear-gradient(135deg, rgba(255,77,125,1), rgba(43,124,255,1)); box-shadow: 0 0 0 4px rgba(255,77,125,.14); }

    .cases-grid{
      display:grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
    }
    .case{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.82);
      border-radius: 20px;
      padding: 14px 13px;
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      overflow:hidden;
      position: relative;
    }
    .case:hover{
      transform: translateY(-2px);
      box-shadow: 0 14px 36px rgba(16,24,40,.10);
      border-color: rgba(43,124,255,.18);
    }
    .case .case-top{
      display:flex; align-items:flex-start; justify-content: space-between; gap: 10px;
      margin-bottom: 10px;
    }
    .case .case-title{
      font-weight: 950; letter-spacing: -.1px;
      font-size: 14.2px;
      margin: 0;
    }
    .case .case-text{
      margin: 0;
      color: rgba(31,41,55,.72);
      font-size: 13.2px;
      line-height: 1.7;
    }
    .case .case-foot{
      margin-top: 12px;
      display:flex;
      gap: 8px;
      flex-wrap: wrap;
      align-items:center;
    }

    .list-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-items:start;
    }
    .article-list{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.82);
      border-radius: 20px;
      padding: 14px 13px;
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
    }
    .article-list .head{
      display:flex; align-items: baseline; justify-content: space-between; gap: 10px;
      margin-bottom: 10px;
    }
    .article-list h3{
      margin: 0;
      font-size: 15px;
      font-weight: 950;
    }
    .article-list .hint{
      color: rgba(31,41,55,.68);
      font-size: 12.8px;
      white-space: nowrap;
    }
    .article-items{
      display:flex; flex-direction:column; gap: 10px;
    }
    .article-item{
      display:flex; gap: 10px; align-items:flex-start;
      padding: 10px 10px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.86);
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(43,124,255,.20);
      background: rgba(255,255,255,.95);
    }
    .article-item .badge2{
      width: 34px; height: 34px; border-radius: 14px;
      border: 1px solid rgba(43,124,255,.22);
      background: rgba(43,124,255,.08);
      color: rgba(43,124,255,.95);
      display:flex; align-items:center; justify-content:center;
      font-weight: 950;
      flex: 0 0 auto;
    }
    .article-item .a-meta{
      display:flex; flex-direction:column; gap: 3px;
    }
    .article-item .a-title{
      font-weight: 950; font-size: 13.8px; letter-spacing: -.1px;
      line-height: 1.35;
    }
    .article-item .a-link{
      color: rgba(31,41,55,.72);
      font-size: 12.6px;
      line-height: 1.3;
      word-break: break-all;
    }
    .article-item .a-link strong{ font-weight: 900; color: rgba(31,41,55,.90); }

    .tag-cloud{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.82);
      border-radius: 20px;
      padding: 14px 13px;
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
    }
    .tag-cloud h3{
      margin: 0 0 10px;
      font-size: 15px;
      font-weight: 950;
    }
    .cloud{
      display:flex; flex-wrap: wrap; gap: 10px;
    }
    .cloud a{
      display:inline-flex;
      align-items:center;
      padding: 9px 10px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.88);
      color: rgba(31,41,55,.86);
      font-size: 12.8px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      white-space: nowrap;
    }
    .cloud a:hover{
      transform: translateY(-2px);
      border-color: rgba(43,124,255,.20);
      box-shadow: 0 12px 26px rgba(16,24,40,.08);
    }

    .timeline{
      display:flex;
      flex-direction:column;
      gap: 10px;
      margin-top: 10px;
    }
    .titem{
      display:flex; gap: 12px; align-items:flex-start;
      padding: 12px 12px;
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 10px 30px rgba(16,24,40,.05);
    }
    .ticon{
      width: 40px; height: 40px; border-radius: 16px;
      display:flex; align-items:center; justify-content:center;
      background: linear-gradient(135deg, rgba(43,124,255,.18), rgba(25,195,255,.14));
      border: 1px solid rgba(43,124,255,.22);
      color: rgba(43,124,255,.95);
      font-weight: 950;
      flex: 0 0 auto;
    }
    .tmeta{
      display:flex; flex-direction:column; gap: 4px;
    }
    .tmeta .ttitle{
      font-weight: 950; font-size: 14px;
    }
    .tmeta .ttext{
      color: rgba(31,41,55,.72);
      font-size: 13.2px;
      line-height: 1.7;
      margin: 0;
    }

    .footer{
      padding: 18px 0 30px;
    }
    .footer-wrap{
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.84);
      border-radius: 26px;
      box-shadow: 0 12px 40px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .footer-top{
      padding: 16px 16px 12px;
      background: linear-gradient(135deg, rgba(43,124,255,.12), rgba(25,195,255,.10), rgba(255,77,125,.08));
      border-bottom: 1px solid rgba(17,24,39,.08);
    }
    .footer-top .row{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 14px;
      align-items:start;
    }
    .footer-top h3{
      margin: 0 0 8px;
      font-size: 16px;
      font-weight: 980;
      letter-spacing: -.2px;
    }
    .footer-top p{
      margin: 0;
      color: rgba(31,41,55,.72);
      line-height: 1.7;
      font-size: 13.3px;
      max-width: 65ch;
    }
    .footer-ctas{
      display:flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content:flex-end;
      align-items:center;
    }
    .footer-ctas .btn{ justify-content:center; }

    .footer-mid{
      padding: 14px 16px 10px;
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 14px;
    }
    .fcol h4{
      margin: 0 0 10px;
      font-weight: 980;
      font-size: 13.8px;
      letter-spacing: -.1px;
    }
    .fcol a{
      display:block;
      padding: 8px 0;
      color: rgba(31,41,55,.74);
      font-size: 13.2px;
      transition: color .18s var(--ease), transform .18s var(--ease);
    }
    .fcol a:hover{
      color: rgba(43,124,255,.95);
      transform: translateX(2px);
    }
    .qr{
      display:flex;
      gap: 12px;
      align-items:flex-start;
    }
    .qr img{
      width: 106px;
      border-radius: 18px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.9);
      box-shadow: 0 10px 30px rgba(16,24,40,.06);
      flex: 0 0 auto;
    }
    .qr .qmeta{
      display:flex; flex-direction:column; gap: 6px;
    }
    .qr .qmeta .email{
      color: rgba(31,41,55,.88);
      font-weight: 900;
      font-size: 13.3px;
      word-break: break-all;
    }
    .qr .qmeta .small{
      color: rgba(31,41,55,.72);
      font-size: 12.8px;
      line-height: 1.6;
    }

    .footer-bottom{
      padding: 12px 16px 16px;
      border-top: 1px solid rgba(17,24,39,.08);
      display:flex;
      align-items:center;
      justify-content: space-between;
      gap: 10px;
      flex-wrap: wrap;
    }
    .copyright{
      color: rgba(31,41,55,.70);
      font-size: 12.7px;
    }
    .friend{
      display:flex;
      gap: 12px;
      flex-wrap: wrap;
      align-items:center;
      justify-content:flex-end;
    }
    .friend span{
      color: rgba(31,41,55,.70);
      font-size: 12.7px;
    }
    .friend a{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.88);
      color: rgba(31,41,55,.76);
      font-size: 12.8px;
      transition: transform .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
      white-space: nowrap;
    }
    .friend a:hover{
      transform: translateY(-2px);
      border-color: rgba(43,124,255,.20);
      color: rgba(43,124,255,.95);
    }

    .floating{
      position: fixed;
      right: 14px;
      bottom: 14px;
      z-index: 80;
      display:flex;
      flex-direction:column;
      gap: 10px;
      align-items:flex-end;
    }
    .float-btn{
      display:inline-flex;
      align-items:center;
      gap: 10px;
      padding: 12px 14px;
      border-radius: 18px;
      background: rgba(255,255,255,.88);
      border: 1px solid rgba(17,24,39,.10);
      box-shadow: 0 16px 40px rgba(16,24,40,.16);
      cursor:pointer;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      user-select:none;
      color: rgba(31,41,55,.92);
      max-width: 240px;
    }
    .float-btn:hover{
      transform: translateY(-2px);
      border-color: rgba(43,124,255,.20);
      box-shadow: 0 18px 48px rgba(16,24,40,.18);
    }
    .float-btn:focus{ outline:none; box-shadow: var(--ring); }
    .float-ico{
      width: 40px; height: 40px; border-radius: 16px;
      background: linear-gradient(135deg, rgba(43,124,255,1), rgba(25,195,255,1));
      color: #fff;
      display:flex; align-items:center; justify-content:center;
      font-weight: 980;
      box-shadow: 0 14px 34px rgba(43,124,255,.28);
      flex: 0 0 auto;
      position: relative;
      overflow:hidden;
    }
    .float-ico:after{
      content:"";
      position:absolute;
      inset:-30px;
      background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.7), transparent 60%);
      opacity:.55;
    }
    .float-meta{
      display:flex;
      flex-direction:column;
      gap: 2px;
      min-width: 120px;
    }
    .float-meta .t{
      font-weight: 980;
      font-size: 13.7px;
      letter-spacing: -.1px;
      line-height: 1.2;
    }
    .float-meta .s{
      color: rgba(31,41,55,.70);
      font-size: 12.6px;
      line-height: 1.2;
      white-space: nowrap;
      overflow:hidden;
      text-overflow: ellipsis;
    }
    .to-top{
      width: 44px; height: 44px;
      border-radius: 16px;
      border: 1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.88);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      box-shadow: 0 16px 40px rgba(16,24,40,.12);
      transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
    }
    .to-top:hover{
      transform: translateY(-2px);
      border-color: rgba(43,124,255,.20);
      box-shadow: 0 18px 48px rgba(16,24,40,.16);
    }
    .to-top:focus{ outline:none; box-shadow: var(--ring); }

    .reveal{
      opacity: 0;
      transform: translateY(10px);
      transition: opacity .55s var(--ease), transform .55s var(--ease);
    }
    .reveal.show{
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .nav-links{ display:none; }
      .burger{ display:block; }
      .mobile-drawer{ display:block; }
      .stepper{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .grid-3{ grid-template-columns: repeat(2, minmax(0,1fr)); }
      .grid-2{ grid-template-columns: 1fr; }
      .review-grid{ grid-template-columns: 1fr; }
      .cases-grid{ grid-template-columns: 1fr; }
      .pricing-row{ grid-template-columns: 1fr; }
      .form-card{ grid-template-columns: 1fr; }
      form .row{ grid-template-columns: 1fr; }
      .faq-grid{ grid-template-columns: 1fr; }
      .list-grid{ grid-template-columns: 1fr; }
      .footer-top .row{ grid-template-columns: 1fr; }
      .footer-ctas{ justify-content:flex-start; }
      .footer-mid{ grid-template-columns: 1fr; }
      table{ min-width: 720px; }
      .brand{ min-width: auto; }
      .nav-right{ min-width: auto; }
      .floating{ right: 10px; bottom: 10px; }
    }

    @media (prefers-reduced-motion: reduce){
      html{ scroll-behavior: auto; }
      .reveal{ transition: none; }
      .card, .btn, .metric, .step, .review, .case, .article-item, .side-item{ transition: none; }
      .acc-panel{ transition: none; }
      .acc-btn[aria-expanded="true"] .acc-icon{ transition: none; }
    }