:root{
  --forest:#0e5f4d;
  --forest-dark:#083f34;
  --emerald:#17a673;
  --teal:#1b8792;
  --medical:#2778b8;
  --ice:#edf8f6;
  --mint:#dff4ec;
  --gold:#d8b15a;
  --ink:#12312e;
  --text:#4f6864;
  --line:#d6e7e3;
  --white:#fff;
  --soft:#f6faf9;
  --shadow:0 22px 60px rgba(7,63,52,.12);
}
*{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:1.62}
a{color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(14,95,77,.09)}
.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:210px;max-width:100%;height:auto;display:block}
.nav nav{display:flex;align-items:center;gap:24px;font-size:.92rem;font-weight:800}
.nav nav a{text-decoration:none;color:#25433f}
.nav nav a:hover{color:var(--emerald)}
.nav-cta{padding:10px 17px;border-radius:999px;background:var(--forest-dark);color:#fff!important}

.hero{position:relative;overflow:hidden;background:
radial-gradient(circle at 88% 7%,rgba(39,120,184,.18),transparent 30%),
radial-gradient(circle at 8% 85%,rgba(23,166,115,.17),transparent 32%),
linear-gradient(135deg,#f8fcfb 0%,#e8f6f1 58%,#f7fbfd 100%)}
.hero:before{content:"";position:absolute;inset:0;background-image:
linear-gradient(rgba(14,95,77,.045) 1px,transparent 1px),
linear-gradient(90deg,rgba(14,95,77,.045) 1px,transparent 1px);
background-size:44px 44px;mask-image:linear-gradient(to right,transparent,black 25%,black)}
.hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(23,166,115,.16);border-radius:50%;right:-180px;top:120px;box-shadow:0 0 0 70px rgba(23,166,115,.045),0 0 0 140px rgba(39,120,184,.028)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.25fr) 380px;gap:56px;align-items:center;padding:82px 0 70px}
.hero-copy{min-width:0}
.collection-badge{display:inline-flex;flex-direction:column;gap:2px;padding:10px 14px;margin-bottom:20px;border:1px solid #a8d8ca;border-radius:14px;background:rgba(255,255,255,.8);box-shadow:0 8px 24px rgba(14,95,77,.07)}
.collection-badge span{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;font-weight:900;color:var(--medical)}
.collection-badge strong{font-size:.82rem;color:var(--forest-dark)}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.76rem;font-weight:900;color:var(--emerald);margin:0 0 12px}
.section-intro{max-width:850px;margin:0 0 28px;color:var(--text);font-size:1.03rem}
.eyebrow.light{color:#9bd9c7}
.hero h1{font-size:clamp(3.2rem,5.6vw,5.5rem);line-height:.94;letter-spacing:-.058em;margin:0;color:var(--forest-dark);white-space:nowrap}
.hero h2{font-size:clamp(1.35rem,2.55vw,2.15rem);line-height:1.17;letter-spacing:-.025em;margin:24px 0 17px;max-width:800px;color:#174b46}
.lead{font-size:1.1rem;max-width:790px;color:#4e6b67;margin:0 0 24px}
.hero-points{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:29px}
.hero-points span{padding:8px 12px;border:1px solid #add8cc;border-radius:999px;background:rgba(255,255,255,.82);font-size:.78rem;font-weight:900;color:#205d53}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;text-decoration:none;font-weight:900;transition:.2s ease;border:2px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--emerald);color:#fff;border-color:var(--emerald)}
.btn-primary:hover{background:var(--forest);border-color:var(--forest)}
.btn-secondary{background:var(--forest-dark);color:#fff;border-color:var(--forest-dark)}
.btn-ghost{background:#fff;color:var(--forest-dark);border-color:#a9cfc5}

.price-panel{position:relative;z-index:3;width:380px;max-width:100%;padding:34px;border-radius:29px;background:
radial-gradient(circle at 80% 20%,rgba(44,177,149,.28),transparent 30%),
linear-gradient(155deg,#083f34,#0d5f55 65%,#126f67);color:#fff;box-shadow:0 34px 74px rgba(8,63,52,.28);overflow:hidden}
.science-orbit{position:absolute;width:220px;height:220px;right:-75px;top:-70px;border:1px solid rgba(255,255,255,.11);border-radius:50%}
.science-orbit:before,.science-orbit:after{content:"";position:absolute;inset:30px;border:1px solid rgba(255,255,255,.1);border-radius:50%}
.science-orbit:after{inset:65px}
.science-orbit i{position:absolute;width:10px;height:10px;border-radius:50%;background:#6ee7c1;box-shadow:0 0 18px #6ee7c1}
.science-orbit i:nth-child(1){left:10px;top:100px}
.science-orbit i:nth-child(2){right:25px;top:30px}
.science-orbit i:nth-child(3){right:50px;bottom:12px}
.panel-label{font-size:.7rem;font-weight:900;letter-spacing:.15em;text-transform:uppercase;color:#9fe0ce}
.domain-lockup{position:relative;font-size:1.9rem;font-weight:950;letter-spacing:-.04em;margin:22px 0 28px;white-space:nowrap}
.domain-lockup span{color:#87d9c0}
.price-label{font-size:.7rem;letter-spacing:.18em;font-weight:900;color:#9fe0ce}
.price{font-size:3.35rem;font-weight:950;letter-spacing:-.055em;line-height:1.05;margin:4px 0 14px}
.price-panel ul{margin:0 0 20px;padding:0;list-style:none;color:#d8eee8;font-size:.9rem}
.price-panel li{padding:5px 0 5px 20px;position:relative}
.price-panel li:before{content:"✓";position:absolute;left:0;color:#77e0bd;font-weight:900}
.panel-link{position:relative;z-index:2;color:#fff;font-weight:900}

.signal-ribbon{position:relative;z-index:3;display:flex;justify-content:center;align-items:center;gap:18px;padding:14px 20px;background:#083f34;color:#9fe0ce;border-top:1px solid rgba(255,255,255,.08);font-size:.68rem;font-weight:900;letter-spacing:.14em;white-space:nowrap;overflow:hidden}
.signal-ribbon i{width:4px;height:4px;background:var(--gold);border-radius:50%}

.section{padding:88px 0}
.section h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.06;letter-spacing:-.045em;color:var(--forest-dark);margin:0 0 24px}
.section p{color:var(--text)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.metric-grid article{padding:24px;border-radius:20px;border:1px solid var(--line);background:#fff;box-shadow:0 9px 28px rgba(8,63,52,.055)}
.metric-grid strong,.metric-grid span{display:block}
.metric-grid strong{font-size:1.03rem;color:var(--forest-dark)}
.metric-grid span{font-size:.87rem;color:#66807b;margin-top:5px}

.market{background:linear-gradient(145deg,#083f34,#0d5b50 65%,#145f7d);color:#fff}
.market h2{color:#fff;max-width:800px}
.trend-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.trend-grid article{padding:27px;border-radius:21px;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.11)}
.trend-grid span{display:block;color:#8ce1c7;font-size:.72rem;font-weight:900;letter-spacing:.15em}
.trend-grid h3{margin:10px 0 8px}
.trend-grid p{color:#d3e7e1;margin:0;font-size:.91rem}

.buyer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.buyer-grid article{padding:26px;border:1px solid var(--line);border-radius:21px;background:#fff;box-shadow:0 10px 28px rgba(8,63,52,.05)}
.icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:14px;background:linear-gradient(135deg,#dff4ec,#e4f1fb);color:var(--forest);font-weight:950;font-size:.82rem}
.buyer-grid h3{margin:18px 0 8px;color:var(--forest-dark)}
.buyer-grid p{margin:0;font-size:.91rem}

.applications{background:var(--soft)}
.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.application-grid article{padding:26px;border-left:4px solid var(--emerald);border-radius:0 18px 18px 0;background:#fff;box-shadow:0 9px 24px rgba(8,63,52,.045)}
.application-grid h3{margin:0 0 8px;color:var(--forest-dark)}
.application-grid p{margin:0;font-size:.91rem}

.collection{background:linear-gradient(135deg,#f1f9f6,#eef6fb)}
.collection-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:end;margin-bottom:34px}
.collection-intro p{margin:0}
.domain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
.domain-grid a{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 20px;border-radius:17px;background:#fff;border:1px solid #d7e7e2;text-decoration:none;transition:.2s ease}
.domain-grid a:hover{transform:translateY(-2px);border-color:#7cc9b2;box-shadow:0 11px 26px rgba(8,63,52,.08)}
.domain-grid strong{color:var(--forest-dark)}
.domain-grid span{font-size:.82rem;color:#6a817c;text-align:right}

.benefits{background:#fff}
.benefit-list{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.benefit-list article{padding:22px;border-left:4px solid var(--medical);background:var(--soft);border-radius:0 15px 15px 0}
.benefit-list h3{margin:0 0 5px;color:var(--forest-dark)}
.benefit-list p{margin:0;font-size:.9rem}
.narrow{max-width:900px}
.faq{background:#fbfdfc}
.faq details{border-bottom:1px solid var(--line);padding:0}
.faq summary{padding:21px 0;font-weight:900;color:var(--forest-dark);cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";float:right;color:var(--emerald);font-size:1.3rem}
.faq details[open] summary:after{content:"–"}
.faq details p{margin:0 0 22px;max-width:780px}

.final-cta{padding:72px 0;background:
radial-gradient(circle at 88% 50%,rgba(39,120,184,.28),transparent 28%),
linear-gradient(135deg,#0d5f55,#083f34);color:#fff}
.final-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:center}
.final-cta h2{font-size:clamp(2.8rem,6vw,5.7rem);line-height:.95;margin:0 0 15px;letter-spacing:-.055em}
.final-cta p{color:#d2e8e1;max-width:760px}
.final-price{text-align:right}
.final-price span,.final-price strong{display:block}
.final-price span{font-size:.72rem;letter-spacing:.18em;font-weight:900;color:#9fe0ce}
.final-price strong{font-size:3rem;line-height:1;margin:8px 0 18px}

footer{background:#062b25;color:#c6ddd7;padding:45px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:40px}
.footer-brand{font-size:1.35rem;font-weight:950;color:#fff;text-decoration:none}
.footer-grid p{max-width:400px;font-size:.9rem}
.footer-links,.footer-contact{display:flex;flex-direction:column;gap:8px}
.footer-links a,.footer-contact a{color:#c6ddd7;text-decoration:none}
.footer-links a:hover,.footer-contact a:hover{color:#fff}
.footer-contact strong{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:20px;font-size:.78rem;color:#8eaaa3}

@media(max-width:1080px){
  .hero-grid{grid-template-columns:minmax(0,1fr) 350px;gap:38px}
  .price-panel{width:350px}
  .hero h1{font-size:clamp(3rem,5vw,4.7rem)}
}
@media(max-width:920px){
  .nav nav a:not(.nav-cta){display:none}
  .hero-grid,.split,.collection-intro,.final-grid{grid-template-columns:1fr}
  .hero-grid{padding-top:62px}
  .hero h1{white-space:normal}
  .price-panel{width:100%;justify-self:stretch}
  .trend-grid{grid-template-columns:1fr 1fr}
  .buyer-grid,.application-grid{grid-template-columns:1fr 1fr}
  .final-price{text-align:left}
}
@media(max-width:620px){
  .container{width:min(100% - 28px,1180px)}
  .brand img{width:180px}
  .hero-grid{padding:50px 0}
  .hero h1{font-size:clamp(2.75rem,13vw,3.8rem);letter-spacing:-.05em}
  .hero h2{font-size:1.45rem}
  .price-panel{padding:27px}
  .price{font-size:2.8rem}
  .signal-ribbon{justify-content:flex-start}
  .section{padding:65px 0}
  .metric-grid,.trend-grid,.buyer-grid,.application-grid,.domain-grid,.benefit-list,.footer-grid{grid-template-columns:1fr}
  .domain-grid a{display:block}
  .domain-grid span{display:block;text-align:left;margin-top:4px}
  .actions .btn{width:100%}
}