:root{
  --ink:#0d1726;
  --muted:#667085;
  --accent:#0f766e;
  --accent2:#14b8a6;
  --soft:#eafbf6;
  --line:#e6ebf0;
  --bg:#f7f9fb;
  --white:#ffffff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
a{text-decoration:none;color:inherit}
.site-header{
  position:sticky;top:0;z-index:50;
  height:82px;padding:0 6vw;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(22px);
  border-bottom:1px solid rgba(230,235,240,.9);
}
.site-logo img{width:190px;display:block}
.desktop-nav{display:flex;gap:30px;font-size:14px;color:#344054}
.desktop-nav a,.text-link{transition:.2s}
.desktop-nav a:hover,.text-link:hover{color:var(--accent)}
.header-actions{display:flex;align-items:center;gap:18px;font-size:14px}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid transparent;border-radius:14px;padding:13px 18px;
  font-weight:700;cursor:pointer;font:inherit;
}
.button-dark{background:var(--ink);color:#fff}
.button-light{background:#fff;color:var(--ink);border-color:var(--line)}
.button-outline-light{color:#fff;border-color:rgba(255,255,255,.35)}
.menu-button{display:none;border:0;background:none;font:inherit}
.mobile-menu{display:none}

.hero{
  min-height:720px;padding:90px 7vw 70px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;
  background:
    radial-gradient(circle at 18% 15%,rgba(206,247,235,.85),transparent 32%),
    linear-gradient(145deg,#fff,#eef3f6);
  overflow:hidden;
}
.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--muted)}
.hero h1,.page-hero h1,.verify-card h1,.contact-page h1{
  font-size:clamp(54px,7vw,92px);
  line-height:.96;letter-spacing:-.06em;margin:20px 0 24px;
}
.hero p,.page-hero p,.verify-card p,.contact-page p{
  max-width:680px;color:var(--muted);font-size:19px;line-height:1.7;
}
.hero-actions{display:flex;gap:13px;margin-top:34px}
.hero-proof{display:flex;gap:12px;flex-wrap:wrap;margin-top:48px}
.hero-proof span{padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.72);font-size:12px;color:#475467}

.hero-visual{position:relative;min-height:540px;display:grid;place-items:center}
.visual-core{
  position:relative;z-index:3;width:330px;height:330px;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  background:linear-gradient(145deg,#0e3735,#176f69);color:#fff;
  box-shadow:0 40px 100px rgba(15,118,110,.28);
}
.visual-core>span{font-size:11px;letter-spacing:.18em;color:#b7eee5}
.visual-core>strong{font-size:32px;line-height:1.1;margin:15px 0}
.verified-chip{font-size:12px;padding:8px 11px;border-radius:999px;background:rgba(255,255,255,.14)}
.visual-orbit{position:absolute;border:1px solid rgba(15,118,110,.22);border-radius:50%}
.orbit-a{width:470px;height:470px}.orbit-b{width:610px;height:610px}
.floating-card{
  position:absolute;z-index:4;background:rgba(255,255,255,.82);backdrop-filter:blur(18px);
  border:1px solid rgba(255,255,255,.9);border-radius:18px;padding:16px 18px;
  box-shadow:0 20px 55px rgba(16,24,40,.12);
}
.floating-card small,.floating-card strong{display:block}
.floating-card small{color:var(--muted);margin-bottom:6px}
.card-one{top:90px;left:10px}.card-two{right:0;top:210px}.card-three{bottom:65px;left:60px}

.capability-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.capability-strip div{padding:28px 4vw;border-right:1px solid var(--line)}
.capability-strip div:last-child{border-right:0}
.capability-strip strong,.capability-strip span{display:block}
.capability-strip span{color:var(--muted);font-size:13px;margin-top:6px}

.section{padding:110px 7vw}
.section-heading{max-width:720px;margin-bottom:50px}
.section-heading h2,.passport-copy h2,.split-section h2,.final-cta h2{
  font-size:clamp(42px,5vw,68px);line-height:1;letter-spacing:-.05em;margin:18px 0;
}
.section-heading p,.passport-copy p,.body-copy{color:var(--muted);font-size:18px;line-height:1.7}

.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card,.article-card{
  background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;
  box-shadow:0 16px 45px rgba(16,24,40,.055);transition:.25s;
}
.service-card:hover,.article-card:hover{transform:translateY(-5px);box-shadow:0 26px 60px rgba(16,24,40,.09)}
.service-icon{width:48px;height:48px;border-radius:15px;background:var(--soft);color:var(--accent);display:grid;place-items:center;font-weight:900;margin-bottom:28px}
.service-card>span,.article-card>span{font-size:10px;letter-spacing:.14em;color:var(--accent);font-weight:800}
.service-card h3,.article-card h3{font-size:24px;margin:13px 0}
.service-card p,.article-card p{color:var(--muted);line-height:1.65}
.service-card>a,.article-card b{color:var(--accent);font-size:14px}
.service-card dl{margin:24px 0}.service-card dt{font-size:12px;color:var(--muted);margin-top:14px}.service-card dd{margin:5px 0 0;line-height:1.5}
.expanded{grid-template-columns:repeat(2,1fr)}

.passport-section{
  padding:110px 7vw;display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;
  background:linear-gradient(145deg,#0c2f2d,#135e59);color:#fff;
}
.passport-copy p{color:#cbeae4}.passport-copy .eyebrow{color:#9ee8da}
.journey-card{
  background:rgba(255,255,255,.96);color:var(--ink);
  border-radius:28px;padding:28px;box-shadow:0 34px 90px rgba(0,0,0,.2);
}
.journey-card>div{display:grid;grid-template-columns:48px 1fr;column-gap:15px}
.journey-card>div span{grid-row:1/3;width:42px;height:42px;border-radius:14px;background:var(--soft);color:var(--accent);display:grid;place-items:center;font-weight:800}
.journey-card strong,.journey-card small{display:block}.journey-card small{color:var(--muted);margin-top:5px}
.journey-card i{display:block;width:2px;height:30px;background:#badbd5;margin:7px 0 7px 20px}

.verify-banner{
  margin:90px 7vw;padding:48px;border-radius:28px;background:#fff;border:1px solid var(--line);
  display:grid;grid-template-columns:1fr .9fr;gap:40px;align-items:center;
  box-shadow:0 24px 70px rgba(16,24,40,.07);
}
.verify-banner h2{font-size:42px;letter-spacing:-.04em;margin:9px 0}.verify-banner p{color:var(--muted)}
.verify-banner form{display:flex;gap:10px}.verify-banner input,.verify-card input,.contact-form input,.contact-form textarea{
  width:100%;padding:14px 15px;border:1px solid #d0d5dd;border-radius:13px;font:inherit;background:#fff;
}
.verify-banner input:focus,.verify-card input:focus,.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent2);box-shadow:0 0 0 4px rgba(20,184,166,.1)}

.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.final-cta{padding:100px 7vw;background:#0d1726;color:#fff;text-align:center}
.final-cta .eyebrow{color:#8be2d5}.final-cta div{display:flex;justify-content:center;gap:12px;margin-top:30px}

.page-hero{padding:120px 8vw 90px;background:radial-gradient(circle at 15% 10%,#dff8ef,transparent 32%),linear-gradient(145deg,#fff,#edf2f5)}
.page-hero p{margin-bottom:30px}.split-section{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.vertical{max-width:680px}.vertical i{height:42px}
.verify-page{min-height:70vh;display:grid;place-items:center;padding:80px 20px;background:radial-gradient(circle at center,#e4faf4,transparent 45%)}
.verify-card{width:min(680px,100%);background:#fff;border:1px solid var(--line);border-radius:30px;padding:48px;box-shadow:0 30px 90px rgba(16,24,40,.1)}
.verify-card form{display:flex;gap:10px;margin:30px 0 14px}.verify-card small{color:var(--muted)}
.verify-error{background:#fff1f0;color:#b42318;border:1px solid #fecdca;border-radius:13px;padding:13px;margin-top:20px}

.article-page{max-width:880px;margin:80px auto;padding:0 24px}.article-page h1{font-size:clamp(48px,7vw,76px);line-height:1;letter-spacing:-.055em}.article-lead{font-size:20px;color:var(--muted);line-height:1.7}.prose{font-size:17px;line-height:1.85}
.contact-page{padding:110px 8vw;display:grid;grid-template-columns:1fr .8fr;gap:80px;background:radial-gradient(circle at 15% 10%,#dff8ef,transparent 30%)}
.contact-notes{display:flex;gap:9px;flex-wrap:wrap;margin-top:30px}.contact-notes span{padding:8px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:12px}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:0 24px 70px rgba(16,24,40,.08);display:grid;gap:16px}.contact-form label{font-size:13px;font-weight:700}.contact-form input,.contact-form textarea{margin-top:7px}

.site-footer{padding:70px 7vw 28px;background:#fff;border-top:1px solid var(--line)}
.footer-main{display:grid;grid-template-columns:1.5fr .6fr .6fr;gap:60px}.footer-main img{width:190px}.footer-main p{max-width:430px;color:var(--muted);line-height:1.6}.footer-main strong,.footer-main a{display:block}.footer-main a{color:var(--muted);margin-top:12px;font-size:14px}
.footer-bottom{display:flex;justify-content:space-between;margin-top:55px;padding-top:22px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:none}

@media(max-width:1050px){
  .desktop-nav{display:none}.menu-button{display:block}.mobile-menu{position:fixed;z-index:45;top:82px;left:0;right:0;background:#fff;padding:20px 6vw;border-bottom:1px solid var(--line);display:none;gap:14px}.mobile-menu.open{display:grid}
  .hero,.passport-section,.split-section,.verify-banner,.contact-page{grid-template-columns:1fr}
  .hero-visual{min-height:500px}.service-grid,.article-grid{grid-template-columns:1fr 1fr}
  .capability-strip{grid-template-columns:1fr 1fr}.capability-strip div:nth-child(2){border-right:0}
}
@media(max-width:700px){
  .site-header{padding:0 20px}.site-logo img{width:165px}.text-link,.header-actions>.button{display:none}
  .hero{padding:70px 22px}.hero h1,.page-hero h1,.verify-card h1,.contact-page h1{font-size:54px}
  .hero-visual{transform:scale(.8);margin:-50px}.section,.page-hero,.contact-page{padding:80px 22px}
  .service-grid,.article-grid,.expanded{grid-template-columns:1fr}.capability-strip{grid-template-columns:1fr}.capability-strip div{border-right:0}
  .verify-banner{margin:60px 22px;padding:28px}.verify-banner form,.verify-card form{flex-direction:column}
  .footer-main{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:8px}
  .visual-core{width:280px;height:280px}.orbit-a{width:390px;height:390px}.orbit-b{width:480px;height:480px}
}

/* =========================================================
   Enterprise Digital Product Passport
   Apple simplicity + Moderna science + Stripe hierarchy
   ========================================================= */

.dpp-shell{
  --dpp-ink:#101828;
  --dpp-muted:#667085;
  --dpp-line:#e6ebf0;
  --dpp-accent:#0f766e;
  --dpp-accent-soft:#eafbf6;
  background:#f6f8fb;
  min-height:100vh;
}

.dpp-hero{
  padding:84px 24px 62px;
  background:
    radial-gradient(circle at 15% 12%,rgba(202,246,234,.92),transparent 34%),
    radial-gradient(circle at 88% 28%,rgba(221,235,248,.95),transparent 35%),
    linear-gradient(150deg,#ffffff,#edf2f6);
  border-bottom:1px solid var(--dpp-line);
}

.dpp-hero-inner{
  width:min(1120px,100%);
  margin:0 auto;
}

.dpp-brandline{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
  margin-bottom:74px;
}

.dpp-brandline img{
  width:190px;
  height:auto;
}

.dpp-brandline span{
  color:var(--dpp-muted);
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:800;
}

.dpp-status-row{
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:20px;
}

.dpp-status{
  display:inline-flex;
  align-items:center;
  padding:9px 13px;
  border-radius:999px;
  color:var(--dpp-accent);
  background:var(--dpp-accent-soft);
  font-size:12px;
  font-weight:900;
  letter-spacing:.06em;
}

.dpp-reference{
  color:var(--dpp-muted);
  font-size:13px;
  font-weight:700;
}

.dpp-hero h1{
  max-width:900px;
  margin:0;
  color:var(--dpp-ink);
  font-size:clamp(48px,7vw,84px);
  line-height:.98;
  letter-spacing:-.055em;
}

.dpp-specification{
  margin:20px 0 0;
  color:#344054;
  font-size:clamp(18px,2.3vw,26px);
}

.dpp-statement{
  margin:36px 0 0;
  color:var(--dpp-muted);
  font-size:17px;
  line-height:1.7;
}

.dpp-meta-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
  margin-top:46px;
}

.dpp-meta-grid>div{
  min-width:0;
  padding:18px;
  border:1px solid rgba(255,255,255,.88);
  border-radius:18px;
  background:rgba(255,255,255,.72);
  backdrop-filter:blur(18px);
  box-shadow:0 14px 35px rgba(16,24,40,.05);
}

.dpp-meta-grid small,
.dpp-meta-grid strong{
  display:block;
}

.dpp-meta-grid small{
  margin-bottom:8px;
  color:var(--dpp-muted);
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.dpp-meta-grid strong{
  overflow-wrap:anywhere;
  color:var(--dpp-ink);
  font-size:14px;
}

.dpp-content{
  width:min(1120px,calc(100% - 48px));
  margin:0 auto;
  padding:72px 0 96px;
}

.dpp-intro{
  display:grid;
  grid-template-columns:1fr .85fr;
  gap:60px;
  align-items:end;
  margin-bottom:42px;
}

.dpp-intro h2{
  margin:9px 0 0;
  font-size:clamp(38px,5vw,60px);
  letter-spacing:-.045em;
}

.dpp-intro p{
  margin:0;
  color:var(--dpp-muted);
  font-size:16px;
  line-height:1.75;
}

.dpp-timeline{
  display:grid;
  gap:20px;
}

.dpp-stage{
  display:grid;
  grid-template-columns:64px 1fr;
  gap:20px;
}

.dpp-stage-marker{
  display:flex;
  flex-direction:column;
  align-items:center;
}

.dpp-stage-marker span{
  width:48px;
  height:48px;
  border-radius:16px;
  display:grid;
  place-items:center;
  color:#fff;
  background:linear-gradient(145deg,#0f766e,#14b8a6);
  box-shadow:0 12px 28px rgba(15,118,110,.22);
  font-size:12px;
  font-weight:900;
}

.dpp-stage-marker i{
  width:2px;
  flex:1;
  min-height:32px;
  margin-top:10px;
  background:linear-gradient(#9ed9d1,#d9e4e8);
}

.dpp-stage-card{
  padding:28px;
  border:1px solid var(--dpp-line);
  border-radius:24px;
  background:#fff;
  box-shadow:0 18px 55px rgba(16,24,40,.06);
}

.dpp-stage-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:20px;
  padding-bottom:22px;
  border-bottom:1px solid var(--dpp-line);
}

.dpp-stage-label{
  color:var(--dpp-accent);
  font-size:10px;
  letter-spacing:.16em;
  font-weight:900;
}

.dpp-stage-head h3{
  margin:8px 0 5px;
  color:var(--dpp-ink);
  font-size:26px;
  letter-spacing:-.025em;
}

.dpp-stage-head p{
  margin:0;
  color:var(--dpp-muted);
  font-size:14px;
}

.dpp-complete{
  flex:none;
  padding:7px 10px;
  border-radius:999px;
  color:var(--dpp-accent);
  background:var(--dpp-accent-soft);
  font-size:11px;
  font-weight:800;
}

.dpp-detail-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin-top:22px;
}

.dpp-detail-grid.two-columns{
  grid-template-columns:repeat(2,minmax(0,1fr));
}

.dpp-detail-grid>div{
  min-width:0;
  padding:15px;
  border:1px solid var(--dpp-line);
  border-radius:15px;
  background:#f9fbfc;
}

.dpp-detail-grid small,
.dpp-detail-grid strong{
  display:block;
}

.dpp-detail-grid small{
  margin-bottom:7px;
  color:var(--dpp-muted);
  font-size:11px;
}

.dpp-detail-grid strong{
  overflow-wrap:anywhere;
  color:var(--dpp-ink);
  font-size:14px;
}

.dpp-media{
  margin:22px 0 0;
}

.dpp-media img{
  display:block;
  width:100%;
  max-height:440px;
  object-fit:cover;
  border-radius:18px;
  border:1px solid var(--dpp-line);
}

.dpp-media figcaption{
  margin-top:9px;
  color:var(--dpp-muted);
  font-size:11px;
}

.dpp-document-link{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  margin-top:22px;
  padding:17px 18px;
  border:1px solid #b8dcd6;
  border-radius:16px;
  background:#f4fcfa;
  color:var(--dpp-ink);
}

.dpp-document-link span small,
.dpp-document-link span strong{
  display:block;
}

.dpp-document-link span small{
  margin-bottom:5px;
  color:var(--dpp-accent);
  font-size:9px;
  letter-spacing:.14em;
  font-weight:900;
}

.dpp-document-link b{
  color:var(--dpp-accent);
  font-size:13px;
}

.dpp-trust-card{
  display:grid;
  grid-template-columns:1fr auto;
  gap:42px;
  align-items:center;
  margin-top:56px;
  padding:38px;
  border-radius:28px;
  color:#fff;
  background:linear-gradient(145deg,#0b2f2d,#115f59);
  box-shadow:0 26px 70px rgba(15,70,65,.2);
}

.dpp-trust-card .eyebrow{
  color:#9ce9dc;
}

.dpp-trust-card h2{
  margin:11px 0 14px;
  font-size:clamp(34px,4vw,50px);
  line-height:1.05;
  letter-spacing:-.045em;
}

.dpp-trust-card p{
  max-width:720px;
  margin:0;
  color:#c9e8e3;
  line-height:1.7;
}

.dpp-qr-card{
  width:168px;
  padding:14px;
  border-radius:18px;
  background:#fff;
  text-align:center;
}

.dpp-qr-card img{
  display:block;
  width:100%;
  aspect-ratio:1;
}

.dpp-qr-card small{
  display:block;
  margin-top:8px;
  color:var(--dpp-muted);
  font-size:10px;
}

.dpp-actions{
  display:flex;
  justify-content:center;
  gap:10px;
  flex-wrap:wrap;
  margin-top:26px;
}

.dpp-actions button{
  font-family:inherit;
}

@media(max-width:900px){
  .dpp-meta-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .dpp-intro{
    grid-template-columns:1fr;
    gap:18px;
  }

  .dpp-detail-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media(max-width:700px){
  .site-header{
    height:68px;
  }

  .dpp-hero{
    padding:42px 18px 40px;
  }

  .dpp-brandline{
    margin-bottom:44px;
  }

  .dpp-brandline img{
    width:164px;
  }

  .dpp-brandline span{
    display:none;
  }

  .dpp-hero h1{
    font-size:46px;
  }

  .dpp-specification{
    font-size:18px;
  }

  .dpp-statement{
    margin-top:26px;
    font-size:15px;
  }

  .dpp-meta-grid{
    grid-template-columns:1fr;
    gap:9px;
    margin-top:32px;
  }

  .dpp-content{
    width:min(100% - 28px,1120px);
    padding:52px 0 72px;
  }

  .dpp-stage{
    grid-template-columns:42px 1fr;
    gap:10px;
  }

  .dpp-stage-marker span{
    width:38px;
    height:38px;
    border-radius:13px;
    font-size:10px;
  }

  .dpp-stage-card{
    padding:20px;
    border-radius:20px;
  }

  .dpp-stage-head{
    flex-direction:column;
    gap:12px;
  }

  .dpp-stage-head h3{
    font-size:22px;
  }

  .dpp-detail-grid,
  .dpp-detail-grid.two-columns{
    grid-template-columns:1fr;
  }

  .dpp-media img{
    max-height:300px;
  }

  .dpp-document-link{
    align-items:flex-start;
    flex-direction:column;
  }

  .dpp-trust-card{
    grid-template-columns:1fr;
    padding:26px;
  }

  .dpp-qr-card{
    width:150px;
  }

  .dpp-actions{
    align-items:stretch;
    flex-direction:column;
  }

  .dpp-actions .button{
    width:100%;
  }
}


.dpp-archive-notice{
  display:inline-flex;
  margin-bottom:16px;
  padding:10px 13px;
  border:1px solid #d0d5dd;
  border-radius:12px;
  background:rgba(255,255,255,.72);
  color:#475467;
  font-size:12px;
  font-weight:700;
}