:root{--ink:#17352d;--green:#166b4b;--green2:#2f8b63;--mint:#eaf6ef;--lime:#b6d67b;--cream:#fbfcfa;--muted:#64736c;--line:#dfe9e3;--white:#fff;--shadow:0 18px 50px rgba(23,53,45,.10);--radius:20px}*{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:var(--cream);line-height:1.7}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}.container{width:min(1160px,92%);margin:auto}.topbar{background:var(--green);color:#fff;font-size:13px;padding:8px 0}.topbar .container{display:flex;justify-content:space-between;gap:20px}.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;letter-spacing:-.7px;color:var(--green)}.brand-mark{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--lime),var(--green));display:grid;place-items:center;color:white;font-weight:900}.navlinks{display:flex;align-items:center;gap:20px;font-size:14px;font-weight:700}.navlinks a{color:var(--ink)}.navlinks a:hover{color:var(--green);text-decoration:none}.menu{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 10px}.hero{padding:72px 0 48px;background:radial-gradient(circle at 85% 20%,#e6f4e8 0,transparent 34%),linear-gradient(180deg,#fff 0,#f8fbf8 100%)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--mint);border:1px solid #d6ecdd;color:var(--green);padding:7px 12px;border-radius:999px;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.hero h1{font-size:clamp(38px,5vw,62px);line-height:1.06;letter-spacing:-2.6px;margin:18px 0}.lead{font-size:19px;color:#4f625a;max-width:720px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 19px;border-radius:12px;font-weight:900;border:1px solid transparent}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:#0e583d;text-decoration:none}.btn-secondary{background:#fff;border-color:var(--line);color:var(--ink)}.btn-secondary:hover{text-decoration:none;border-color:#bcd3c6}.hero-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.hero-card img{width:100%;max-height:430px;object-fit:contain}.meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.pill{padding:6px 10px;border-radius:999px;background:#f4f7f5;border:1px solid var(--line);font-size:12px;font-weight:800;color:#52635b}.notice{border-left:4px solid var(--green2);background:var(--mint);padding:18px 20px;border-radius:0 14px 14px 0}.section{padding:68px 0}.section.alt{background:#fff}.section-head{max-width:760px;margin-bottom:30px}.section h2{font-size:clamp(28px,3.6vw,42px);line-height:1.15;letter-spacing:-1.2px;margin:0 0 12px}.section h3{font-size:22px;line-height:1.25;margin-top:30px}.muted{color:var(--muted)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 30px rgba(23,53,45,.05)}.card h3{margin:0 0 8px}.icon{width:44px;height:44px;border-radius:12px;background:var(--mint);display:grid;place-items:center;font-weight:900;color:var(--green);margin-bottom:15px}.facts{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.facts th,.facts td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left}.facts th{background:#f1f7f3;font-size:13px;text-transform:uppercase;letter-spacing:.04em}.facts tr:last-child td{border-bottom:0}.score{display:flex;align-items:center;gap:10px;margin:10px 0;font-weight:800}.bar{height:8px;background:#e8efea;border-radius:99px;overflow:hidden;flex:1}.bar span{display:block;height:100%;background:var(--green2)}.label-img{width:100%;border:1px solid var(--line);border-radius:18px;background:#fff}.feature-img{width:100%;border-radius:20px;border:1px solid var(--line);background:#fff}.toc{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.toc a{display:block;padding:8px 0;border-bottom:1px dashed var(--line)}.toc a:last-child{border:0}.quote{font-size:20px;line-height:1.5;font-weight:700;padding:24px;background:#f4faf6;border-radius:18px;border:1px solid #dcece2}.warning{background:#fff8ed;border:1px solid #f1ddbd;color:#684b24;padding:18px;border-radius:16px}.footer{background:#113b2c;color:#dcebe3;padding:50px 0 25px}.footer a{color:#dcebe3}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:35px}.footer h4{color:#fff;margin-top:0}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:35px;padding-top:20px;font-size:13px}.article{max-width:820px}.article p,.article li{font-size:17px}.article ul{padding-left:24px}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:22px}.page-hero{padding:60px 0 35px;background:linear-gradient(180deg,#fff,#f4faf6)}.page-hero h1{font-size:clamp(36px,5vw,54px);letter-spacing:-2px;line-height:1.08;margin:10px 0}.two-col{display:grid;grid-template-columns:1fr 320px;gap:35px}.sidebar{position:sticky;top:100px;align-self:start}.checklist{list-style:none;padding:0}.checklist li{padding:10px 0 10px 30px;position:relative}.checklist li:before{content:"✓";position:absolute;left:0;top:10px;width:21px;height:21px;border-radius:50%;background:var(--mint);color:var(--green);display:grid;place-items:center;font-weight:900}.product-strip{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center}.price-card{border:2px solid #d6eadc;position:relative}.price-card.best{border-color:var(--green)}.badge{position:absolute;right:18px;top:18px;background:var(--green);color:#fff;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:900}.price{font-size:34px;font-weight:900}.source-list li{margin-bottom:12px}.small{font-size:13px;color:var(--muted)}.mobile-only{display:none}@media(max-width:900px){.navlinks{display:none}.menu{display:block}.mobile-only{display:block}.hero-grid,.two-col,.product-strip{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr 1fr}.sidebar{position:static}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.topbar .container{flex-direction:column;gap:2px}.hero{padding-top:42px}.hero h1{letter-spacing:-1.6px}.grid-3,.grid-2{grid-template-columns:1fr}.section{padding:50px 0}.footer-grid{grid-template-columns:1fr}.nav-inner{min-height:66px}.article p,.article li{font-size:16px}}

/* V2 visual refinements */
.btn-primary,.btn-secondary{font-family:inherit;font-size:15px;line-height:1.2;text-shadow:none;-webkit-font-smoothing:antialiased;letter-spacing:-.1px}.btn-primary{color:#fff!important;font-weight:900}.btn-primary:hover,.btn-primary:focus{color:#fff!important}.btn-secondary{font-weight:900}.offer-heading{text-align:center;max-width:820px;margin:0 auto 28px}.offer-heading h2{margin-bottom:6px}.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}.offer-card{background:#fff;border:1px solid #d7e2dc;border-radius:10px;overflow:hidden;position:relative;box-shadow:0 10px 28px rgba(23,53,45,.07);text-align:center}.offer-card.best{border:2px solid var(--green)}.offer-label{background:#5ba383;color:#fff;font-weight:900;padding:8px 10px;font-size:16px}.offer-card.best .offer-label{background:var(--green);font-size:17px}.offer-body{padding:18px 16px 20px}.offer-body h3{font-size:22px;margin:0 0 2px}.offer-supply{font-size:13px;color:var(--muted);margin:0 0 8px}.offer-image{width:100%;height:190px;object-fit:contain;display:block;margin:4px auto 4px}.offer-price{font-size:40px;line-height:1;font-weight:950;color:var(--green);letter-spacing:-1.5px}.offer-unit{font-size:12px;font-weight:900;color:var(--green);margin-bottom:12px}.offer-badge{display:block;border-radius:999px;padding:4px 8px;margin:5px auto;font-size:11px;font-weight:900;max-width:205px;background:#e9ecea;color:#617069}.offer-badge.green{background:#8bd21a;color:#fff}.offer-badge.gold{background:#ffb52b;color:#fff}.offer-total{font-size:14px;color:#9aa59f;margin:12px 0 10px}.offer-total strong{color:var(--ink);font-size:16px}.offer-card .btn{width:100%;border-radius:999px}.offer-note{text-align:center;color:var(--muted);font-size:13px;margin:18px auto 0;max-width:900px}.guarantee-banner{display:grid;grid-template-columns:190px 1fr;gap:26px;align-items:center;background:#e4f5e9;border:1px solid #d4eadc;padding:28px 38px}.guarantee-banner img{width:170px;height:170px;object-fit:contain;margin:auto}.guarantee-banner h2{margin:0 0 6px;font-size:clamp(27px,3vw,40px);line-height:1.1}.guarantee-banner h3{margin:0 0 8px;font-size:25px}.bonus-section{background:#247e58;color:#fff}.bonus-title{text-align:center;margin:0 auto 26px;max-width:760px}.bonus-title h2{color:#fff;text-decoration:underline;text-underline-offset:4px;margin:0}.bonus-card{background:#fff;color:var(--ink);display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:20px;padding:26px;border-radius:2px;margin:22px auto;max-width:900px}.bonus-card.reverse{grid-template-columns:.8fr 1.2fr}.bonus-card img{width:100%;height:220px;object-fit:contain}.bonus-kicker{display:inline-block;background:#155b42;color:#fff;font-weight:900;padding:7px 30px;margin-bottom:12px}.bonus-card h3{margin:0 0 10px;font-size:20px}.bonus-card p{font-size:14px;line-height:1.55;margin:8px 0}.bonus-price{font-weight:800;margin-top:18px}.bonus-free{background:#eee;display:inline-block;padding:4px 10px;margin-left:8px}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px}.faq-item h3{margin:0 0 7px;font-size:19px}.faq-item p{margin:0}.faq-cta{margin-top:24px;padding:22px;background:var(--mint);border-radius:16px;border:1px solid #d6ecdd}.label-feature{max-width:850px;margin:0 auto}.label-feature img{display:block;width:100%;max-height:680px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:18px}.source-link{font-weight:800}.source-link:hover{text-decoration:underline}@media(max-width:900px){.offer-grid{grid-template-columns:1fr 1fr}.guarantee-banner{grid-template-columns:140px 1fr;padding:24px}.guarantee-banner img{width:125px;height:125px}.bonus-card,.bonus-card.reverse{grid-template-columns:1fr;max-width:700px}.bonus-card img{height:200px;order:-1}.bonus-card.reverse img{order:0}}@media(max-width:600px){.offer-grid{grid-template-columns:1fr}.offer-image{height:210px}.guarantee-banner{grid-template-columns:1fr;text-align:center;padding:24px 18px}.guarantee-banner img{width:145px;height:145px}.bonus-card,.bonus-card.reverse{padding:20px 16px}.bonus-card img{height:180px}.bonus-kicker{display:block;text-align:center;padding:7px 12px}.offer-heading h2{font-size:28px}}

/* V3 homepage content sections */
.pricing-image-wrap{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:var(--shadow);text-align:center}.pricing-image-wrap img{display:block;width:min(100%,1004px);margin:auto;border-radius:12px}.pricing-image-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:18px}.pricing-mini{padding:10px}.pricing-mini img{display:block;width:100%;height:auto}.final-offer{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}.final-price{display:flex;flex-direction:column;gap:4px;margin:20px 0}.final-price span{font-size:15px;color:var(--muted)}.final-price strong{font-size:34px;color:var(--green);line-height:1.1}.final-image{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow)}.final-image img{width:100%;max-height:430px;object-fit:contain;display:block}.bonus-section .eyebrow{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.25);color:#fff}.bonus-title p{max-width:720px;margin:10px auto 0;color:#e8f6ee}.bonus-section .btn-primary{background:#fff;color:var(--green)!important}.bonus-section .btn-primary:hover{background:#f1f8f4;color:var(--green)!important}.bonus-free{font-weight:900;margin-left:8px}.bonus-price s{color:#8a9490}.faq-cta{margin-top:20px;background:var(--mint);border:1px solid #d6ecdd;border-radius:16px;padding:16px 18px}.guarantee-banner p{margin-top:10px}.label-img{max-height:520px;object-fit:contain}.section h2{scroll-margin-top:100px}
@media(max-width:900px){.final-offer{grid-template-columns:1fr}.guarantee-banner{grid-template-columns:140px 1fr}.guarantee-banner img{width:125px;height:125px}.bonus-card,.bonus-card.reverse{grid-template-columns:1fr}.bonus-card img{height:200px;order:2}.bonus-card.reverse img{order:0}.pricing-image-wrap{padding:10px}}
@media(max-width:600px){.guarantee-banner{grid-template-columns:1fr;text-align:center;padding:22px}.guarantee-banner img{width:120px;height:120px}.final-price strong{font-size:30px}.bonus-card{padding:18px}.bonus-card img{height:180px}.pricing-image-actions .btn{width:100%}}


/* V5 editorial keyword context and CTA readability */
.keyword-cluster{max-width:1180px;margin:24px auto;padding:12px 18px;border:1px solid #d8eadf;border-radius:12px;background:#f3faf6;color:#31584a;font-size:.9rem;line-height:1.6}.keyword-cluster strong{color:#0f6b4c}.btn{font-weight:800;letter-spacing:0}.btn-primary{color:#fff!important;text-shadow:none;-webkit-font-smoothing:antialiased}.nav .btn-primary{opacity:1!important}