:root{--ink:#15251d;--green:#164c38;--green-2:#23684d;--mint:#e9f2ec;--cream:#faf8f2;--gold:#d8ac55;--line:#d9e2db;--muted:#5d6b63;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.65 Arial,sans-serif;color:var(--ink);background:var(--cream)}a{color:var(--green-2)}.wrap{max-width:1120px;margin:auto;padding:0 24px}header{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}nav{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:21px;font-weight:800;text-decoration:none;color:var(--ink);letter-spacing:-.3px}.brand:before{content:"";display:inline-block;width:10px;height:10px;background:var(--gold);border-radius:50%;margin-right:9px}.links a{margin-left:22px;text-decoration:none;font-weight:600}.hero{padding:56px 0 34px;background:linear-gradient(135deg,#10392b 0%,#1b5a42 62%,#287054 100%);color:var(--white)}.product-intro{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:56px;align-items:center}.content{max-width:850px}h1{font-size:52px;line-height:1.06;letter-spacing:-1.7px;margin:14px 0 20px}h2{font-size:30px;line-height:1.2;letter-spacing:-.4px;margin:42px 0 14px}h3{line-height:1.3;margin-bottom:8px}p{margin-top:0}.lead{font-size:20px;line-height:1.5;max-width:650px;color:#edf6f0}.eyebrow{font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:800;color:var(--gold)}.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:28px 0 18px}.btn{display:inline-block;background:var(--gold);color:#17251e;padding:15px 22px;border-radius:8px;text-decoration:none;font-weight:800;box-shadow:0 8px 22px rgba(0,0,0,.16);transition:transform .15s ease,box-shadow .15s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 11px 26px rgba(0,0,0,.2)}.hero-note{font-size:13px;color:#dbe9df;max-width:620px}.product-shot{background:rgba(255,255,255,.98);border:1px solid rgba(255,255,255,.35);border-radius:20px;padding:22px;text-align:center;box-shadow:0 24px 55px rgba(0,0,0,.2)}.product-shot img{max-width:290px;width:100%;height:auto;display:block;margin:auto}.caption{font-size:12px;line-height:1.45;color:var(--muted);margin:12px 0 0}.trust-strip{background:#fff;border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}.trust-item{padding:17px 22px;text-align:center;font-size:14px;font-weight:700;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}.trust-item span{color:var(--green);margin-right:7px}section{padding:46px 0}.disclosure,.card,.cta,.checklist{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}.disclosure{border-left:4px solid var(--gold);margin:0 0 30px}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 0 34px}.card{box-shadow:0 8px 24px rgba(21,37,29,.05)}.card-number{display:inline-grid;place-items:center;width:31px;height:31px;border-radius:50%;background:var(--mint);color:var(--green);font-weight:800;margin-bottom:8px}.checklist{background:var(--mint);padding:24px 28px}.checklist li{margin:8px 0;padding-left:4px}.visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}.visual-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 8px 24px rgba(21,37,29,.05)}.visual-card img{width:100%;height:auto;display:block;border-radius:9px}.cta{background:linear-gradient(135deg,#e7f1ea,#f8f4e8);border-color:#ccdbd0;margin:34px 0;padding:28px}.cta h2{margin:7px 0 10px}.cta .btn{background:var(--green);color:#fff}.faq{border-top:1px solid var(--line);padding:18px 0}.faq h3{margin:0 0 6px}.small{font-size:13px}footer{background:var(--ink);color:#fff;padding:38px 0;margin-top:38px}footer a{color:#fff}.mobile-offer{display:none}
@media(max-width:760px){.wrap{padding:0 19px}.links{display:none}header{position:static}.hero{padding:38px 0 28px}.product-intro{grid-template-columns:1fr;gap:30px}h1{font-size:39px;letter-spacing:-1px}.lead{font-size:18px}.product-shot{max-width:330px;margin:auto}.product-shot img{max-width:235px}.trust-grid,.summary,.visual-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line);text-align:left}.trust-item:last-child{border-bottom:0}.hero-actions .btn{width:100%;text-align:center}.mobile-offer{display:block;position:fixed;left:12px;right:12px;bottom:12px;z-index:30;text-align:center;background:var(--gold);color:var(--ink);padding:13px;border-radius:9px;text-decoration:none;font-weight:800;box-shadow:0 10px 28px rgba(0,0,0,.28)}footer{padding-bottom:86px}}

/* V3.7 homepage refinement */
.home-hero{padding:68px 0;background:linear-gradient(135deg,#10392b 0%,#1b5a42 62%,#287054 100%);color:var(--white)}
.home-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:64px;align-items:center}
.home-hero h1{max-width:720px;margin-top:10px}
.home-product{display:flex;justify-content:center}
.home-feature{padding:62px 0 68px}
.section-heading{max-width:760px;margin-bottom:30px}
.section-heading h2{margin:6px 0 12px;font-size:36px}
.eyebrow.dark{color:#9a7027}
.home-cta{display:flex;justify-content:space-between;gap:36px;align-items:center;background:var(--mint);border:1px solid var(--line);border-radius:16px;padding:28px 30px;margin-top:28px}
.home-cta h2{margin:0 0 8px;font-size:27px}
.home-cta p{margin-bottom:0;max-width:650px}
.home-cta .btn{white-space:nowrap;background:var(--green);color:#fff}
.footer-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:40px}
.footer-grid>div:last-child{text-align:right}
footer .wrap + .small{display:none}
@media(max-width:760px){
.home-hero{padding:42px 0 34px}.home-grid{grid-template-columns:1fr;gap:32px}
.home-product{order:2}.home-feature{padding:42px 0 48px}.section-heading h2{font-size:30px}
.home-cta{display:block;padding:24px}.home-cta .btn{display:block;text-align:center;margin-top:20px;white-space:normal}
.footer-grid{grid-template-columns:1fr;gap:14px}.footer-grid>div:last-child{text-align:left}
}