:root{
  --navy:#0b2348;
  --green:#17a34a;
  --green-dark:#0e7d36;
  --ink:#101820;
  --muted:#6b7280;
  --line:#d9dee5;
  --soft:#f5f7f8;
  --white:#fff;
  --max:1180px;
  --shadow:0 10px 30px rgba(16,24,40,.08);
  --radius:16px;
}
*{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;
  line-height:1.45;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.section{padding:88px 0;border-top:1px solid #edf0f2}
.eyebrow{font-size:12px;letter-spacing:.12em;font-weight:800;color:var(--green);text-transform:uppercase;margin-bottom:16px}
h1,h2,h3{margin:0 0 18px;line-height:1.05;letter-spacing:-.035em}
h1{font-size:clamp(44px,6vw,74px)}
h2{font-size:clamp(32px,4.2vw,50px)}
h3{font-size:20px}
.lead{font-size:18px;color:#394150;max-width:680px}
.green{color:var(--green)}
.muted{color:var(--muted)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 20px;border-radius:8px;border:1px solid var(--navy);
  font-weight:800;font-size:14px;transition:.2s ease;cursor:pointer
}
.btn.primary{background:var(--green);color:#fff;border-color:var(--green)}
.btn.primary:hover{background:var(--green-dark);transform:translateY(-1px)}
.btn.secondary{background:#fff;color:var(--navy)}
.btn.secondary:hover{background:#f8fafc}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.card{
  border:1px solid var(--line);background:#fff;border-radius:var(--radius);
  box-shadow:var(--shadow)
}
.placeholder{
  min-height:220px;border:1px dashed #aeb6c0;border-radius:14px;
  background:
    linear-gradient(135deg,transparent 49%,#e6e9ed 50%,transparent 51%),
    linear-gradient(45deg,transparent 49%,#e6e9ed 50%,transparent 51%),
    #f5f6f7;
  background-size:64px 64px;
  display:flex;align-items:center;justify-content:center;color:#737b87;font-weight:700
}

/* Header */
.site-header{
  position:sticky;top:0;z-index:30;background:rgba(255,255,255,.95);
  backdrop-filter:blur(12px);border-bottom:1px solid #e9edf0
}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-weight:900;letter-spacing:-.04em;color:var(--navy);font-size:21px}
.brand span{display:block;font-size:11px;letter-spacing:.08em;color:var(--green);font-weight:800}
.navlinks{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:700;color:#263242}
.navlinks a:hover{color:var(--green)}
.menu-btn{display:none;border:0;background:transparent;font-size:24px}

/* Hero */
.hero{padding:76px 0 34px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:56px}
.hero-copy .micro{font-size:13px;margin-top:12px;color:#4b5563}
.product-stage{position:relative;min-height:390px}
.world{
  position:absolute;inset:0;border-radius:30px;opacity:.65;
  background:
  radial-gradient(circle at 20% 40%,#eef1f3 0 5px,transparent 6px),
  radial-gradient(circle at 62% 34%,#eef1f3 0 5px,transparent 6px),
  radial-gradient(circle at 82% 55%,#eef1f3 0 5px,transparent 6px);
}
.world:before{
  content:"WORLD / SUPPLIER NETWORK";
  position:absolute;right:16px;top:18px;color:#c3c8ce;font-size:12px;letter-spacing:.2em
}
.product-card{
  position:absolute;left:17%;top:7%;width:58%;padding:18px;transform:rotate(-2deg)
}
.product-card .placeholder{min-height:240px}
.route{
  position:absolute;left:10%;right:6%;bottom:40px;height:100px;
}
.route svg{width:100%;height:100%;overflow:visible}
.route path{stroke:var(--green);stroke-width:3;fill:none;stroke-dasharray:8 8}
.route .pin{fill:var(--green)}
.journey{
  margin-top:46px;display:grid;grid-template-columns:repeat(7,1fr);gap:10px;position:relative
}
.journey:before{
  content:"";position:absolute;left:6%;right:6%;top:26px;height:2px;background:#dce2e6;z-index:0
}
.step{text-align:center;position:relative;z-index:1}
.step .icon{
  width:54px;height:54px;border:1px solid #cfd6dd;border-radius:50%;background:#fff;margin:0 auto 8px;
  display:grid;place-items:center;font-weight:900;color:var(--navy);box-shadow:0 4px 14px rgba(0,0,0,.05)
}
.step small{font-size:11px;font-weight:800;color:#263242}

/* problem */
.problem-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:center}
.problem-cloud{position:relative;min-height:350px}
.issue{
  position:absolute;padding:10px 14px;border:1px solid #d6dce2;border-radius:999px;
  background:#fff;font-size:12px;font-weight:800;color:#303a48;box-shadow:0 6px 16px rgba(0,0,0,.05)
}
.issue:nth-child(1){left:3%;top:8%}.issue:nth-child(2){right:3%;top:7%}
.issue:nth-child(3){left:14%;top:36%}.issue:nth-child(4){right:14%;top:35%}
.issue:nth-child(5){left:6%;bottom:13%}.issue:nth-child(6){right:3%;bottom:15%}
.issue:nth-child(7){left:40%;top:2%}.issue:nth-child(8){left:41%;bottom:2%}
.center-card{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:48%;padding:28px;text-align:center
}
.center-card strong{font-size:22px;color:var(--navy)}

/* process */
.section-head{text-align:center;max-width:800px;margin:0 auto 44px}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative}
.process:before{content:"";position:absolute;left:8%;right:8%;top:30px;height:2px;background:#d9dee5}
.process-item{text-align:center;position:relative}
.num{
  width:60px;height:60px;border-radius:50%;background:#fff;border:2px solid var(--green);
  display:grid;place-items:center;margin:0 auto 16px;font-weight:900;color:var(--green);position:relative;z-index:2
}
.process-item p{font-size:13px;color:#586170;margin:0}

/* upload */
.upload-wrap{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.upload-box{padding:32px;border:2px dashed #b8c0c9;text-align:center;background:#fbfcfc}
.upload-box .big{font-size:45px;margin-bottom:8px}
.upload-actions{display:grid;gap:10px;margin-top:20px}
.fake-input{border:1px solid #d7dce1;border-radius:8px;padding:13px 14px;text-align:left;color:#66707d;background:#fff;font-size:13px}

/* categories */
.categories{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.category{overflow:hidden}
.category .placeholder{border:0;border-radius:0;min-height:180px}
.category .copy{padding:20px}
.category .copy p{font-size:13px;color:#66707d;min-height:38px}

/* dark quality */
.dark{background:var(--navy);color:#fff}
.dark .section{border-color:rgba(255,255,255,.1)}
.quality-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.risk-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.risk{font-size:13px;color:#d9e2ee}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check-card{
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);
  border-radius:12px;padding:18px;font-weight:800;font-size:13px
}

/* compare + consolidate */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.flow-box{padding:28px}
.flow-line{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;margin-top:22px}
.flow-node{border:1px solid #d6dce2;border-radius:9px;padding:10px 12px;background:#fff;font-size:12px;font-weight:800}
.arrow{color:var(--green);font-weight:900}
.merge-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}
.merge-item{border:1px solid #d7dde2;border-radius:12px;padding:16px;text-align:center;font-weight:800;font-size:13px}
.merge-down{text-align:center;font-size:28px;color:var(--green);padding:12px 0}

/* trust */
.trust-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:stretch}
.trust-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}
.trust-card{padding:18px;border:1px solid #d9dee5;border-radius:12px}
.trust-card p{font-size:12px;color:#687180;margin:8px 0 0}

/* final form */
.final-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:start}
.choice-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}
.choice{border:1px solid #d4dae0;border-radius:12px;padding:16px;font-weight:800;font-size:13px}
.form-grid{display:grid;gap:10px}
.form-grid input,.form-grid textarea,.form-grid select{
  width:100%;border:1px solid #d4dae0;border-radius:8px;padding:14px;font:inherit;background:#fff
}
.form-grid textarea{min-height:120px;resize:vertical}

/* Footer */
footer{background:#071b38;color:#d9e2ec;padding:34px 0}
.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:32px;font-size:12px}
footer strong{color:#fff}
footer a{display:block;margin:7px 0;color:#d9e2ec}

/* page hero */
.page-hero{padding:78px 0 60px;background:linear-gradient(#fff,#f8fafb)}
.page-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.info-card{padding:22px}
.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.contact-cards .card{padding:18px}
.contact-cards small{display:block;color:#66707d;margin-top:6px}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:.6s ease}
.reveal.on{opacity:1;transform:none}

/* responsive */
@media(max-width:900px){
  .navlinks{display:none}
  .menu-btn{display:block}
  .hero-grid,.problem-grid,.upload-wrap,.quality-grid,.two-col,.trust-grid,.final-grid,.page-grid{grid-template-columns:1fr}
  .product-stage{min-height:330px}
  .journey{grid-template-columns:repeat(4,1fr);row-gap:24px}
  .journey:before{display:none}
  .process{grid-template-columns:1fr 1fr}
  .process:before{display:none}
  .categories{grid-template-columns:1fr 1fr}
  .contact-cards{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container{width:min(100% - 24px,var(--max))}
  .section{padding:58px 0}
  .hero{padding-top:48px}
  .journey{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:1fr}
  .categories,.mini-grid,.contact-cards,.trust-cards,.choice-row,.merge-row,.footer-grid{grid-template-columns:1fr}
  .risk-list,.check-grid{grid-template-columns:1fr}
  .product-card{left:9%;width:82%}
  .problem-cloud{min-height:430px}
  .center-card{width:72%}
  .issue:nth-child(3){left:2%}.issue:nth-child(4){right:2%}
}