:root{
      --navy:#042330;
      --green:#6CC164;
      --white:#FFFFFF;
      --pale:#F0FAEF;
      --soft:#D6F4D3;
      --mint:#9DDE97;
      --ice:#EAF1F5;
      --sky:#7CA7B9;
      --blue:#3D6474;
      --text:#123440;
      --muted:#5E7882;
      --border:rgba(4,35,48,.12);
      --shadow:0 24px 70px rgba(4,35,48,.12);
      --shadow-soft:0 14px 40px rgba(4,35,48,.08);
      --radius:28px;
      --radius-sm:20px;
      --container:min(1180px, calc(100% - 40px));
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"Roboto",sans-serif;
      color:var(--text);
      background:var(--white);
      overflow-x:hidden;
    }
    img,svg{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button{font:inherit}
    .container{width:var(--container);margin-inline:auto}
    .section{padding:82px 0;position:relative}
    .section-tight{padding:48px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:9px;
      font-family:"Nunito",sans-serif;font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
      color:var(--green);margin-bottom:18px
    }
    .eyebrow::before{content:"";width:28px;height:3px;border-radius:99px;background:currentColor}
    h1,h2,h3,p{margin-top:0}
    h1{
      font-family:"Nunito",sans-serif;
      font-size:clamp(1.9rem,3.2vw,3.1rem);
      line-height:1.1;letter-spacing:-.02em;font-weight:700;margin-bottom:22px
    }
    h2{
      font-family:"Nunito",sans-serif;
      font-size:clamp(2.1rem,4vw,4rem);
      line-height:1.08;letter-spacing:-.035em;font-weight:700;margin-bottom:18px
    }
    h3{
      font-family:"Nunito",sans-serif;
      font-size:1.26rem;line-height:1.28;font-weight:700;margin-bottom:8px
    }
    p{font-family:"Roboto",sans-serif;font-size:1.02rem;line-height:1.62;color:var(--muted)}
    .lead{font-family:"Roboto",sans-serif;font-size:1.14rem;line-height:1.6;max-width:760px}
    .center{text-align:center}
    .center .lead{margin-inline:auto}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:52px;padding:0 22px;border-radius:999px;border:1px solid transparent;
      font-family:"Nunito",sans-serif;font-weight:800;transition:.25s ease;cursor:pointer
    }
    .btn-primary{background:var(--green);color:var(--navy);box-shadow:0 12px 30px rgba(108,193,100,.24)}
    .btn-primary:hover{transform:translateY(-2px);background:#79cb71}
    .btn-secondary{border-color:rgba(255,255,255,.28);color:var(--white);background:rgba(255,255,255,.06)}
    .btn-secondary:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}
    .btn-dark{background:var(--navy);color:#fff}
    .btn-dark:hover{transform:translateY(-2px);background:#0b3442}
    .btn svg{width:18px;height:18px}
    .tag{
      display:inline-flex;align-items:center;gap:8px;
      padding:9px 13px;border-radius:999px;background:var(--pale);
      color:var(--navy);font-family:"Nunito",sans-serif;font-weight:800;font-size:.88rem
    }
    :focus-visible{outline:3px solid var(--mint);outline-offset:3px}
    /* Hero */
    .hero{
      min-height:680px;padding:88px 0 72px;color:#fff;background:var(--navy);
      position:relative;display:flex;align-items:center;overflow:hidden
    }
    .hero::before{
      content:"";position:absolute;width:720px;height:720px;border-radius:50%;
      right:-250px;top:-250px;background:radial-gradient(circle,rgba(108,193,100,.18),transparent 68%)
    }
    .hero::after{
      content:"";position:absolute;inset:0;opacity:.18;
      background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.16) 1px,transparent 0);
      background-size:34px 34px;mask-image:linear-gradient(to right,transparent 12%,#000 65%,transparent)
    }
    .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:62px;align-items:center}
    .hero-copy p{color:#c7dade;max-width:700px;font-size:1.14rem}
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:34px 0 16px}
    .hero-note{display:flex;align-items:center;gap:10px;color:#b9cdd1;font-size:.92rem;font-weight:700}
    .hero-note svg{width:17px;color:var(--green)}
    .hero-visual{position:relative;min-height:470px}
    .dashboard{
      position:absolute;right:0;top:34px;width:min(540px,100%);
      border-radius:28px;background:#f8fbfc;box-shadow:0 34px 100px rgba(0,0,0,.35);
      padding:20px;transform:rotate(1.3deg);z-index:4
    }
    .dash-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
    .dots{display:flex;gap:6px}.dots span{width:9px;height:9px;border-radius:50%;background:#c9d7da}
    .dash-title{font-size:.78rem;font-weight:900;color:var(--blue)}
    .dash-main{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
    .panel{background:#fff;border:1px solid #e3ecee;border-radius:18px;padding:16px}
    .panel.dark{background:var(--navy);color:#fff;border:0}
    .panel-title{font-size:.75rem;font-weight:900;color:#69838c;text-transform:uppercase;letter-spacing:.08em}
    .panel.dark .panel-title{color:#a8c2c8}
    .kpi{font-size:2rem;line-height:1;font-weight:900;margin:10px 0 5px;color:var(--navy)}
    .panel.dark .kpi{color:var(--green)}
    .chart{height:136px;margin-top:12px;position:relative}
    .chart svg{width:100%;height:100%}
    .mini-list{display:grid;gap:10px;margin-top:14px}
    .mini-row{display:flex;align-items:center;justify-content:space-between;font-size:.76rem;color:#607983}
    .mini-row b{color:var(--navy)}
    .community-scene{position:absolute;inset:170px 20px 0 -40px;z-index:2}
    .energy-line{stroke:var(--green);stroke-width:4;stroke-linecap:round;stroke-dasharray:10 14;animation:flow 7s linear infinite}
    .energy-node{filter:drop-shadow(0 8px 18px rgba(0,0,0,.15))}
    .float-card{
      position:absolute;z-index:6;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.96);
      box-shadow:var(--shadow-soft);color:var(--navy);font-size:.82rem;font-weight:900
    }
    .float-card.one{left:-18px;top:90px}
    .float-card.two{right:-18px;bottom:18px}
    .pulse{width:9px;height:9px;border-radius:50%;background:var(--green);display:inline-block;margin-right:8px;box-shadow:0 0 0 0 rgba(108,193,100,.5);animation:pulse 2.4s infinite}
    @keyframes flow{to{stroke-dashoffset:-240}}
    @keyframes pulse{70%{box-shadow:0 0 0 12px rgba(108,193,100,0)}100%{box-shadow:0 0 0 0 rgba(108,193,100,0)}}

    /* General cards */
    .card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
    .info-card{
      background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);
      padding:24px;box-shadow:var(--shadow-soft);transition:.25s ease
    }
    .info-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .icon{
      width:52px;height:52px;border-radius:16px;background:var(--pale);color:var(--green);
      display:grid;place-items:center;margin-bottom:20px
    }
    .icon svg{width:25px;height:25px}
    .step-number{font-family:"Roboto";font-size:.78rem;font-weight:700;color:var(--green);margin-bottom:12px}

    /* What */
    .what{background:linear-gradient(180deg,#fff,var(--ice))}
    .definition{
      margin-top:38px;display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center
    }
    .definition-visual{
      min-height:320px;background:var(--navy);border-radius:var(--radius);position:relative;overflow:hidden;
      box-shadow:var(--shadow)
    }
    .definition-visual::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(108,193,100,.28),transparent 35%)}
    .orbit{position:absolute;border:1px solid rgba(255,255,255,.18);border-radius:50%}
    .orbit.a{width:330px;height:330px;left:44px;top:42px}
    .orbit.b{width:240px;height:240px;left:88px;top:87px}
    .center-mark{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:92px;height:92px;border-radius:28px;background:var(--green);display:grid;place-items:center;z-index:2}
    .center-mark svg{width:45px;color:var(--navy)}
    .orbit-item{position:absolute;width:70px;height:70px;border-radius:20px;background:#fff;display:grid;place-items:center;box-shadow:0 12px 28px rgba(0,0,0,.18);z-index:2}
    .orbit-item svg{width:31px;color:var(--navy)}
    .orbit-item.i1{left:40px;top:70px}.orbit-item.i2{right:46px;top:74px}.orbit-item.i3{left:66px;bottom:42px}.orbit-item.i4{right:60px;bottom:46px}
    .definition-copy .tag{margin-bottom:20px}


    .definition-compact{
      grid-template-columns:.78fr 1.22fr;
      gap:36px;
      align-items:center;
      margin-top:34px
    }
    .definition-compact .definition-visual{min-height:300px}
    .steps-horizontal{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
      margin-top:24px
    }
    .steps-horizontal .info-card{height:100%}

    /* Flow */
    .flow-section{background:var(--navy);color:#fff}
    .flow-section p{color:#c2d5d9}
    .flow-board{
      margin-top:36px;padding:24px;border-radius:30px;background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.13);position:relative;overflow:hidden
    }
    .flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;position:relative;z-index:2}
    .flow-item{text-align:center}
    .flow-icon{
      width:86px;height:86px;margin:0 auto 18px;border-radius:24px;background:#fff;color:var(--navy);
      display:grid;place-items:center;position:relative
    }
    .flow-icon svg{width:39px}
    .flow-icon::after{content:"";position:absolute;inset:-8px;border:1px solid rgba(108,193,100,.5);border-radius:30px;animation:softpulse 3s infinite}
    .flow-line{position:absolute;left:11%;right:11%;top:78px;height:4px;z-index:1}
    .flow-line::before{content:"";display:block;height:100%;background:linear-gradient(90deg,transparent,var(--green),var(--green),transparent);background-size:220% 100%;animation:lineMove 5s linear infinite}
    @keyframes softpulse{50%{transform:scale(1.06);opacity:.4}}
    @keyframes lineMove{to{background-position:-220% 0}}
    .flow-note{margin-top:22px;display:flex;gap:12px;align-items:flex-start;background:rgba(108,193,100,.11);border:1px solid rgba(108,193,100,.28);padding:18px;border-radius:18px}
    .flow-note svg{flex:0 0 22px;color:var(--green);margin-top:3px}

    /* Participants */
    .participants{background:var(--pale)}
    .participant-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
    .participant-card{
      background:#fff;border-radius:20px;padding:23px;display:flex;gap:16px;align-items:center;
      border:1px solid rgba(4,35,48,.08);transition:.25s
    }
    .participant-card:hover{transform:translateY(-4px)}
    .participant-card .icon{margin:0;flex:0 0 50px}

    /* Benefits */
    .benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
    .benefit-card{min-height:235px;border-radius:24px;padding:24px;position:relative;overflow:hidden}
    .benefit-card:nth-child(1){background:var(--navy);color:#fff}
    .benefit-card:nth-child(2){background:var(--green);color:var(--navy)}
    .benefit-card:nth-child(3){background:var(--ice)}
    .benefit-card:nth-child(4){background:var(--pale)}
    .benefit-card p{color:inherit;opacity:.82}
    .benefit-card .big-icon{position:absolute;right:-16px;bottom:-18px;width:130px;height:130px;opacity:.12}

    /* Hopee bridge */
    .bridge{background:linear-gradient(135deg,var(--pale),#fff)}
    .bridge-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
    .product-stage{position:relative;min-height:430px}
    .laptop{position:absolute;right:0;top:20px;width:94%;background:#0c2530;border-radius:24px 24px 12px 12px;padding:16px 16px 26px;box-shadow:0 30px 70px rgba(4,35,48,.24)}
    .laptop-screen{background:#f6fafb;border-radius:14px;min-height:340px;padding:18px;overflow:hidden}
    .screen-nav{height:28px;background:#fff;border-radius:8px;margin-bottom:14px;box-shadow:0 5px 16px rgba(4,35,48,.06)}
    .screen-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .screen-box{height:112px;background:#fff;border-radius:14px;border:1px solid #e6edef;padding:14px}
    .screen-box.tall{height:237px}
    .screen-bar{height:8px;border-radius:99px;background:var(--ice);margin-bottom:10px}
    .screen-bar.green{background:var(--green);width:70%}
    .screen-chart{height:70px;border-radius:12px;background:linear-gradient(180deg,var(--pale),transparent);border-bottom:2px solid var(--green);margin-top:14px}
    .phone{position:absolute;left:0;bottom:0;width:160px;border-radius:30px;background:#072632;padding:9px;box-shadow:0 22px 50px rgba(4,35,48,.28);z-index:3}
    .phone-screen{min-height:300px;border-radius:23px;background:var(--white);padding:20px 14px}
    .phone-chip{height:56px;border-radius:15px;background:var(--navy);margin:18px 0}
    .phone-row{height:42px;border-radius:12px;background:var(--pale);margin-bottom:10px}
    .sensor{position:absolute;right:2%;bottom:18px;width:130px;height:150px;border-radius:30px;background:#fff;border:1px solid #e0eaec;box-shadow:var(--shadow);display:grid;place-items:center;z-index:3}
    .sensor-core{width:62px;height:62px;border-radius:22px;background:var(--navy);display:grid;place-items:center;color:var(--green)}
    .sensor-core svg{width:30px}

    /* Features */
    .features{background:var(--navy);color:#fff}
    .features p{color:#c3d5d9}
    .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
    .feature-card{padding:26px;border-radius:22px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.055);transition:.25s}
    .feature-card:hover{background:rgba(255,255,255,.095);transform:translateY(-5px)}
    .feature-card .icon{background:rgba(108,193,100,.13);color:var(--green)}
    .feature-card p{font-size:.98rem;margin-bottom:0}

    /* Ecosystem */
    .eco-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
    .eco-card{border-radius:26px;padding:30px;min-height:320px;border:1px solid var(--border);background:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-soft)}
    .eco-card:nth-child(2){background:var(--pale)}
    .eco-card:nth-child(3){background:var(--navy);color:#fff}
    .eco-card:nth-child(3) p{color:#c6d7da}
    .product-label{font-weight:900;color:var(--green);margin-bottom:12px}
    .product-visual{position:absolute;left:28px;right:28px;bottom:24px;height:140px}
    .pv-community{border:8px solid var(--navy);border-radius:14px 14px 7px 7px;background:var(--ice);padding:12px}
    .pv-community div{height:18px;border-radius:7px;background:#fff;margin-bottom:8px}
    .pv-community div:nth-child(2){width:70%;background:var(--green)}
    .pv-phone{width:90px;height:150px;border:7px solid var(--navy);border-radius:24px;background:#fff;margin:auto;padding:12px}
    .pv-phone div{height:28px;border-radius:8px;background:var(--green);margin-bottom:10px}
    .pv-eye{width:110px;height:130px;border-radius:28px;background:#fff;margin:auto;display:grid;place-items:center;box-shadow:0 15px 30px rgba(0,0,0,.18)}
    .pv-eye span{width:56px;height:56px;border-radius:20px;background:var(--green);display:grid;place-items:center;color:var(--navy)}

    /* FAQ */
    .faq{background:var(--ice)}
    .faq-wrap{max-width:1100px;margin:34px auto 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;margin-bottom:0;overflow:hidden;align-self:start}
    .faq-question{width:100%;border:0;background:#fff;padding:22px 24px;display:flex;justify-content:space-between;gap:20px;text-align:left;font-weight:900;color:var(--navy);cursor:pointer}
    .faq-question span:last-child{font-size:1.35rem;transition:.25s;color:var(--green)}
    .faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s ease}
    .faq-answer>div{overflow:hidden}
    .faq-answer p{padding:0 24px 22px;margin:0}
    .faq-item.open .faq-answer{grid-template-rows:1fr}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}

    /* CTA */
    .final-cta{background:var(--navy);color:#fff;overflow:hidden}
    .cta-panel{border:1px solid rgba(255,255,255,.13);border-radius:34px;padding:48px;position:relative;background:rgba(255,255,255,.04)}
    .cta-panel::after{content:"";position:absolute;right:-130px;bottom:-160px;width:430px;height:430px;border-radius:50%;background:radial-gradient(circle,rgba(108,193,100,.27),transparent 65%)}
    .cta-panel p{color:#c6d9dc}
    .cta-content{max-width:700px;position:relative;z-index:2}
    .cta-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 16px}
    /* Reveal */
    .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
    .reveal.visible{opacity:1;transform:none}

    @media(max-width:980px){
      .hero{min-height:auto;padding-top:145px}
      .hero-grid,.definition,.bridge-grid{grid-template-columns:1fr}
      .hero-visual{min-height:560px;margin-top:10px}
      .definition-visual{order:2}
      .card-grid,.participant-grid,.feature-grid,.eco-grid,.steps-horizontal{grid-template-columns:repeat(2,1fr)}
      .benefit-grid{grid-template-columns:repeat(2,1fr)}
      .flow-grid{grid-template-columns:repeat(2,1fr)}
      .flow-line{display:none}
    }
    @media(max-width:650px){
      :root{--container:min(100% - 28px,1180px)}
      .section{padding:62px 0}
      .hero{padding-top:72px;padding-bottom:56px}
      h1{font-size:clamp(1.7rem,7vw,2.4rem)}
      h2{font-size:2.35rem}
      .hero-grid{gap:24px}
      .hero-actions,.cta-actions{flex-direction:column;align-items:stretch}
      .btn{width:100%}
      .hero-visual{min-height:400px}
      .dashboard{top:18px;width:100%;padding:14px}
      .dash-main{grid-template-columns:1fr}
      .dash-main .panel:last-child{display:none}
      .community-scene{inset:150px -20px 0 -35px}
      .float-card.one{left:4px;top:4px}
      .float-card.two{right:0;bottom:0}
      .card-grid,.participant-grid,.feature-grid,.eco-grid,.benefit-grid,.flow-grid,.steps-horizontal,.faq-wrap{grid-template-columns:1fr}
      .definition{gap:28px}.definition-visual{min-height:320px}
      .participant-card{align-items:flex-start}
      .flow-board{padding:24px 18px}
      .product-stage{min-height:360px}
      .laptop{width:100%}
      .laptop-screen{min-height:260px}
      .phone{width:120px}
      .phone-screen{min-height:220px}
      .sensor{width:100px;height:120px}
      .cta-panel{padding:38px 24px}
    }
    @media(prefers-reduced-motion:reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{animation:none!important;transition:none!important}
      .reveal{opacity:1;transform:none}
    }