:root{
      --ink:#091310;
      --ink-2:#16211e;
      --teal:#00a98f;
      --teal-dark:#007e6b;
      --mint:#e9f9f5;
      --soft:#f6faf9;
      --line:#dce9e5;
      --muted:#5c6965;
      --white:#ffffff;
      --shadow:0 24px 70px rgba(7,57,48,.12);
      --shadow-soft:0 12px 36px rgba(7,57,48,.075);
      --radius-xl:42px;
      --radius-lg:28px;
      --radius-md:20px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      color:var(--ink);
      background:#fff;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    button{font:inherit}
    svg{display:block;max-width:100%}

    .page{
      overflow:hidden;
      background:
        radial-gradient(circle at 80% 5%, rgba(0,169,143,.08), transparent 24rem),
        #fff;
    }
    .wrap{width:min(1200px,calc(100% - 40px));margin:0 auto}
    .section{padding:104px 0;position:relative;background:#fff}
    .section.soft{background:linear-gradient(180deg,#fff 0%,var(--soft) 100%)}
    .section.teal{
      background:linear-gradient(145deg,#007e6b 0%,#00a98f 62%,#2bc3ac 100%);
      color:#fff;
    }

    .btn{
      min-height:50px;padding:0 21px;border-radius:999px;
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      border:1px solid transparent;font-size:.87rem;font-weight:800;
      transition:.25s ease;cursor:pointer;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--teal),#20c0a8);
      box-shadow:0 14px 34px rgba(0,169,143,.24)
    }
    .btn-dark{color:#fff;background:var(--ink);box-shadow:0 14px 32px rgba(9,19,16,.16)}
    .btn-light{color:var(--ink);background:#fff;border-color:rgba(9,19,16,.08);box-shadow:var(--shadow-soft)}
    .btn-ghost{background:#fff;border-color:rgba(9,19,16,.09)}
    .arrow{
      width:25px;height:25px;border-radius:50%;display:grid;place-items:center;
      background:rgba(255,255,255,.22)
    }
    .btn-light .arrow,.btn-ghost .arrow{background:var(--mint);color:var(--teal-dark)}
    .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(3.35rem,6.3vw,6.3rem);
      line-height:.93;letter-spacing:-.067em;
      margin-bottom:24px;max-width:980px;
    }
    h2{
      font-size:clamp(2.25rem,4.4vw,4.4rem);
      line-height:.99;letter-spacing:-.055em;
      margin-bottom:18px;
    }
    h3{
      font-size:1.17rem;line-height:1.15;
      letter-spacing:-.025em;margin-bottom:10px;
    }
    p{color:var(--muted);font-size:1rem;line-height:1.74;margin-bottom:0}
    .teal p{color:rgba(255,255,255,.80)}
    .accent{color:var(--teal)}
    .section-copy{max-width:790px}
    .section-top{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:46px}

    /* HERO */
    .hero{padding:80px 0 78px;min-height:92vh;display:flex;align-items:center;background:#fff}
    .hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:62px;align-items:center}
    .hero-copy p{max-width:700px;font-size:1.08rem}
    .hero-points{margin-top:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:740px}
    .hero-point{padding:14px;border:1px solid rgba(9,19,16,.07);border-radius:16px;background:rgba(255,255,255,.9);font-size:.78rem;font-weight:800;color:#40504b}
    .hero-point span{display:block;color:var(--teal-dark);font-size:.68rem;margin-bottom:5px}

    .hero-map{position:relative;min-height:630px}
    .hero-map:before{content:"";position:absolute;inset:5% 0 0;border-radius:50%;background:radial-gradient(circle at 50% 48%,rgba(0,169,143,.18),transparent 24%),radial-gradient(circle at 50% 50%,rgba(0,169,143,.06),transparent 49%)}
    .path-svg{position:absolute;inset:0;width:100%;height:100%}
    .hero-core{position:absolute;left:50%;top:49%;transform:translate(-50%,-50%);width:186px;height:186px;border-radius:50px;display:grid;place-items:center;text-align:center;color:#fff;background:var(--ink);box-shadow:0 32px 80px rgba(9,19,16,.22);padding:18px;font-weight:900;letter-spacing:-.03em}
    .service-chip{position:absolute;min-width:170px;padding:14px 15px;border-radius:18px;background:rgba(255,255,255,.96);border:1px solid rgba(9,19,16,.07);box-shadow:var(--shadow-soft);display:flex;align-items:center;gap:10px;font-size:.76rem;font-weight:850}
    .chip-icon{width:31px;height:31px;border-radius:10px;display:grid;place-items:center;background:var(--mint);color:var(--teal-dark);font-size:.72rem;flex:none}
    .c1{left:0;top:8%}.c2{right:0;top:15%}.c3{right:1%;top:49%}.c4{right:8%;bottom:4%}.c5{left:6%;bottom:6%}.c6{left:-2%;top:49%}
    .hero-orb{position:absolute;border-radius:50%;background:linear-gradient(145deg,#61dfcb,var(--teal));box-shadow:inset -14px -18px 28px rgba(0,0,0,.07),0 16px 38px rgba(0,169,143,.14)}
    .ho1{width:52px;height:52px;right:11%;top:1%}.ho2{width:28px;height:28px;left:16%;top:1%}.ho3{width:37px;height:37px;left:3%;bottom:25%}

    .intro-band{border-top:1px solid rgba(9,19,16,.06);border-bottom:1px solid rgba(9,19,16,.06);background:#fff}
    .intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;padding:48px 0}
    .intro-grid strong{display:block;font-size:clamp(1.55rem,2.3vw,2.3rem);line-height:1.08;letter-spacing:-.04em}
    .mini-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .mini-proof div{padding:14px 0;border-bottom:1px solid var(--line);font-size:.78rem;font-weight:800;color:#53635e}
    .mini-proof b{display:block;color:var(--ink);font-size:1.12rem;margin-bottom:4px}

    /* CONTENT */
    .two-col{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}
    .copy-stack{display:grid;gap:18px}
    .copy-stack p+p{margin-top:-4px}
    .info-panel{border:1px solid var(--line);border-radius:34px;padding:30px;background:linear-gradient(155deg,var(--soft),#fff);box-shadow:var(--shadow-soft);position:relative;overflow:hidden}
    .info-panel:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(0,169,143,.12);border-radius:50%;right:-100px;bottom:-120px}
    .info-row{display:grid;grid-template-columns:46px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}
    .info-row:last-child{border-bottom:0}
    .info-num{width:44px;height:44px;border-radius:14px;background:var(--mint);display:grid;place-items:center;color:var(--teal-dark);font-weight:900}
    .info-row strong{display:block;margin-bottom:5px}
    .info-row span{font-size:.84rem;line-height:1.55;color:var(--muted)}

    .signal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .signal-card{padding:26px;border:1px solid rgba(9,19,16,.07);border-radius:26px;background:#fff;min-height:230px;position:relative;overflow:hidden}
    .signal-card:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:var(--mint);right:-60px;bottom:-60px}
    .signal-icon{width:48px;height:48px;border-radius:16px;background:var(--mint);display:grid;place-items:center;color:var(--teal-dark);margin-bottom:28px}
    .signal-card p{font-size:.9rem}

    .software-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .software-card{padding:28px;border:1px solid rgba(9,19,16,.07);border-radius:28px;background:#fff;min-height:260px;position:relative;overflow:hidden;transition:.25s ease}
    .software-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft)}
    .software-card .icon{width:50px;height:50px;border-radius:17px;display:grid;place-items:center;background:var(--mint);color:var(--teal-dark);margin-bottom:28px}
    .software-card p{font-size:.89rem}
    .software-card:after{content:"";position:absolute;right:-45px;bottom:-45px;width:130px;height:130px;border-radius:36px;background:linear-gradient(145deg,var(--teal),#7be7d5);opacity:.08;transform:rotate(14deg)}

    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .compare-card{padding:30px;border-radius:30px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.10);backdrop-filter:blur(8px)}
    .compare-card.light{background:#fff;color:var(--ink);border-color:rgba(9,19,16,.07)}
    .compare-card h3{font-size:1.45rem}
    .compare-list{display:grid;gap:13px;margin-top:22px}
    .compare-item{display:grid;grid-template-columns:26px 1fr;gap:11px;align-items:start}
    .compare-item i{width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-style:normal;background:rgba(255,255,255,.15);font-size:.72rem;font-weight:900}
    .compare-card.light .compare-item i{background:var(--mint);color:var(--teal-dark)}
    .compare-item span{font-size:.85rem;line-height:1.55;color:rgba(255,255,255,.78)}
    .compare-card.light .compare-item span{color:var(--muted)}

    .process-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
    .process-steps{display:grid;gap:13px;margin-top:28px}
    .process-step{display:grid;grid-template-columns:52px 1fr;gap:15px;align-items:flex-start;padding:17px;border:1px solid var(--line);border-radius:20px;background:#fff}
    .process-step .num{width:50px;height:50px;border-radius:15px;background:var(--mint);display:grid;place-items:center;color:var(--teal-dark);font-weight:900}
    .process-step p{font-size:.86rem}
    .process-art{min-height:560px;position:relative;border-radius:40px;border:1px solid var(--line);background:linear-gradient(155deg,var(--soft),#fff);overflow:hidden}
    .process-art svg{position:absolute;inset:0;width:100%;height:100%}
    .process-node{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:170px;height:170px;border-radius:48px;background:var(--ink);color:#fff;display:grid;place-items:center;text-align:center;font-weight:900;box-shadow:0 30px 70px rgba(9,19,16,.22);padding:18px}
    .process-chip{position:absolute;min-width:135px;padding:13px 14px;border-radius:17px;background:#fff;border:1px solid rgba(9,19,16,.07);box-shadow:var(--shadow-soft);font-size:.76rem;font-weight:850}
    .pc1{left:7%;top:10%}.pc2{right:7%;top:29%}.pc3{left:10%;bottom:22%}.pc4{right:11%;bottom:8%}.pc5{left:40%;top:6%}

    .integration-board{display:grid;grid-template-columns:.95fr 1.05fr;gap:66px;align-items:center}
    .orbit-board{position:relative;min-height:500px}
    .orbit-ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid rgba(0,169,143,.15);border-radius:50%}
    .or1{width:450px;height:450px}.or2{width:320px;height:320px}.or3{width:190px;height:190px}
    .orbit-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:150px;height:150px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;text-align:center;font-weight:900}
    .orbit-item{position:absolute;padding:12px 14px;border-radius:16px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-soft);font-size:.76rem;font-weight:850}
    .oi1{left:0;top:12%}.oi2{right:2%;top:22%}.oi3{left:2%;bottom:17%}.oi4{right:4%;bottom:8%}

    .arch-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .arch-card{padding:25px;border:1px solid rgba(9,19,16,.07);border-radius:24px;background:#fff;min-height:220px}
    .arch-card b{display:block;font-size:2rem;color:var(--teal);letter-spacing:-.05em;margin-bottom:18px}
    .arch-card p{font-size:.87rem}

    .security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .security-card{padding:28px;border:1px solid var(--line);border-radius:26px;background:#fff}
    .security-card .icon{width:48px;height:48px;border-radius:16px;background:var(--mint);display:grid;place-items:center;color:var(--teal-dark);margin-bottom:24px}
    .security-card p{font-size:.9rem}

    .price-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:50px;align-items:start}
    .price-note{padding:28px;border-radius:30px;background:var(--ink);color:#fff;position:sticky;top:20px}
    .price-note p{color:rgba(255,255,255,.76)}
    .price-grid{display:grid;gap:16px}
    .price-card{padding:24px;border:1px solid var(--line);border-radius:24px;background:#fff}
    .price-head{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:10px}
    .price-head h3{margin-bottom:0}
    .price-head span{font-size:.75rem;color:var(--teal-dark);font-weight:850}
    .price-card p{font-size:.9rem}

    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:38px;position:relative}
    .timeline:before{content:"";position:absolute;left:12%;right:12%;top:26px;height:1px;background:var(--line)}
    .time-item{text-align:center;padding:0 15px;position:relative}
    .time-dot{width:52px;height:52px;border-radius:50%;background:var(--mint);color:var(--teal-dark);display:grid;place-items:center;font-weight:900;margin:0 auto 18px;position:relative;z-index:2;border:8px solid #fff}
    .time-item p{font-size:.84rem}

    .maintenance-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .maintenance-card{padding:30px;border:1px solid var(--line);border-radius:28px;background:#fff}
    .maintenance-card ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:10px}
    .maintenance-card li{font-size:.86rem;color:var(--muted);display:flex;gap:9px;align-items:flex-start}
    .maintenance-card li:before{content:"✓";color:var(--teal-dark);font-weight:900}

    .examples-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .example-card{padding:28px;border:1px solid rgba(9,19,16,.07);border-radius:28px;background:#fff;min-height:290px;position:relative;overflow:hidden}
    .example-card strong{display:block;color:var(--teal-dark);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:18px}
    .example-card p{font-size:.9rem}
    .example-card:after{content:"";position:absolute;width:140px;height:140px;border:1px solid rgba(0,169,143,.11);border-radius:50%;right:-60px;bottom:-60px}

    .faq{display:grid;gap:12px;max-width:900px}
    details{border:1px solid var(--line);border-radius:20px;background:#fff;padding:0 20px}
    summary{cursor:pointer;list-style:none;font-weight:850;padding:20px 36px 20px 0;position:relative}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:0;top:16px;width:28px;height:28px;border-radius:9px;background:var(--mint);color:var(--teal-dark);display:grid;place-items:center;font-size:1.1rem}
    details[open] summary:after{content:"−"}
    details p{padding:0 0 20px;font-size:.9rem}

    .cta-panel{position:relative;padding:72px;border-radius:42px;overflow:hidden;background:linear-gradient(135deg,#007c69 0%,var(--teal) 56%,#2fc2aa 100%);color:#fff}
    .cta-panel h2{max-width:900px}
    .cta-panel p{max-width:720px;color:rgba(255,255,255,.8)}
    .cta-shape{position:absolute;right:-80px;top:-70px;width:360px;height:360px;border-radius:50%;border:1px solid rgba(255,255,255,.19)}
    .cta-shape:before,.cta-shape:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.15)}
    .cta-shape:before{inset:45px}.cta-shape:after{inset:100px}


    .card-title{font-size:1.17rem;line-height:1.15;letter-spacing:-.025em;margin-bottom:10px;font-weight:800}
    .compare-card .card-title{font-size:1.45rem}
    .cta-title{max-width:900px;font-size:clamp(2.25rem,4.4vw,4.4rem);line-height:.99;letter-spacing:-.055em;margin-bottom:18px;font-weight:800}

    @media (max-width:980px){
      .hero-grid,.intro-grid,.two-col,.process-grid,.integration-board,.price-layout{grid-template-columns:1fr}
      .hero{min-height:auto}
      .hero-map{min-height:570px}
      .software-grid,.arch-grid{grid-template-columns:1fr 1fr}
      .security-grid,.examples-grid{grid-template-columns:1fr}
      .price-note{position:static}
      .section-top{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:650px){
      .wrap{width:min(100% - 24px,1200px)}
      .section{padding:78px 0}
      h1{font-size:clamp(2.7rem,13vw,4.6rem)}
      h2{font-size:clamp(2rem,10vw,3.2rem)}
      .hero{padding-top:52px}
      .hero-points,.signal-grid,.software-grid,.arch-grid,.compare-grid,.maintenance-grid,.examples-grid{grid-template-columns:1fr}
      .hero-map{min-height:520px}
      .hero-core{width:145px;height:145px;border-radius:38px}
      .service-chip{min-width:0;padding:10px;font-size:.64rem}
      .chip-icon{width:27px;height:27px}
      .c1{left:0}.c2{right:0}.c3{right:0}.c4{right:0}.c5{left:0}.c6{left:0}
      .mini-proof{grid-template-columns:1fr}
      .process-art{min-height:470px}
      .orbit-board{min-height:440px}
      .or1{width:360px;height:360px}.or2{width:250px;height:250px}.or3{width:150px;height:150px}
      .timeline{grid-template-columns:1fr;gap:18px}
      .timeline:before{display:none}
      .time-item{text-align:left;display:grid;grid-template-columns:56px 1fr;gap:14px;align-items:start;padding:0}
      .time-dot{margin:0;border-width:5px}
      .cta-panel{padding:50px 28px}
    }