:root{color-scheme:light dark;--bg:#f5faf5;--ink:#102c22;--muted:#455c50;--card:#fff;--line:#d7e5db;--green:#006d45;--soft:#e6f3e9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.65 system-ui,-apple-system,BlinkMacSystemFont,sans-serif}main,header,footer{max-width:1160px;margin:auto;padding:28px 28px}header{display:flex;gap:18px;align-items:center;border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink);font-size:16px;font-weight:750}.brand img{border-radius:13px;flex:none}nav{margin-inline-start:auto;display:flex;flex-wrap:wrap;gap:18px;font-size:14px}nav a{color:var(--ink);text-decoration:none}.nav-download{font-weight:750}h1{font-size:clamp(38px,5.4vw,66px);line-height:1.08;letter-spacing:-.04em;margin:18px 0 24px;max-width:840px}h2{font-size:clamp(28px,3.5vw,40px);line-height:1.18;letter-spacing:-.025em;margin:20px 0}h3{font-size:22px;line-height:1.25;margin:12px 0}p{max-width:760px;margin:14px 0}a{color:var(--green);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,a{touch-action:manipulation}button{font:inherit;cursor:pointer}.lead{font-size:22px;color:var(--muted);line-height:1.5}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.13em;color:var(--green);margin:0}.button,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;border:1px solid var(--green);padding:12px 20px;border-radius:14px;text-decoration:none;font-size:16px;font-weight:700}.button{background:var(--green);color:#fff}.secondary{background:transparent;color:var(--green)}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:54px;align-items:center;padding:46px 0 60px}.hero-proof{max-width:300px;justify-self:center;margin:0}.hero-proof img,.proof-row img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 55px #123b2420}.hero-proof figcaption{font-size:12px;color:var(--muted);line-height:1.5;margin-top:16px}.trust{font-size:15px;font-weight:650;color:var(--green);max-width:510px}.fine,footer{font-size:14px;color:var(--muted)}main>section:not(.hero){margin:40px 0 70px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:30px}.card{padding:24px;background:var(--card);border:1px solid var(--line);border-radius:20px}.card p{font-size:16px;color:var(--muted)}.number{font-size:12px;letter-spacing:.12em;font-weight:750;color:var(--green)}.proof-row{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;background:var(--soft);border-radius:28px;padding:42px}.proof-row figure{max-width:290px;margin:0 auto}.sample{padding:32px 40px;border:1px solid var(--line);background:var(--card);border-radius:26px}.answer{padding:20px 0;border-bottom:1px solid var(--line)}.answer h2{font-size:23px;margin:12px 0}.answer p{color:var(--muted)}.closing{text-align:center;padding:24px 0}.reading{max-width:850px;padding-top:48px;padding-bottom:64px}.reading h1{font-size:clamp(36px,5vw,56px)}.reading h2{font-size:28px;margin-top:38px}.reading .answer h2{font-size:23px;margin-top:12px}.formula{background:var(--soft);padding:24px;border-radius:18px;overflow-wrap:anywhere}li{margin-bottom:12px}footer{border-top:1px solid var(--line)}.footer-grid{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between}.footer-grid a{margin-inline-end:12px}.languages{font-size:13px}.skip{position:absolute;top:-100px;left:16px;background:var(--card);padding:12px;z-index:10}.skip:focus{top:8px}:focus-visible{outline:3px solid #71baff;outline-offset:4px}@media(prefers-color-scheme:dark){:root{--bg:#0c1913;--ink:#e9f5ed;--muted:#b2c7b9;--card:#14271c;--line:#2c4233;--green:#73e4ab;--soft:#152d20}.button{color:#0c1913}}@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}header{align-items:flex-start;flex-wrap:wrap}nav{margin-inline-start:0;gap:16px}.hero{gap:25px}.hero-proof{max-width:260px}.proof-row{gap:30px;padding:28px}}@media(max-width:600px){main,header,footer{padding:22px 20px}.brand{font-size:16px}.brand img{width:42px;height:42px}nav{width:100%;font-size:13px;gap:10px 16px}.hero{grid-template-columns:1fr;padding-top:28px;gap:32px}.hero-proof{max-width:270px;justify-self:center}.hero h1{font-size:44px}.lead{font-size:20px}.grid{grid-template-columns:1fr}.proof-row{grid-template-columns:1fr;padding:24px}.proof-row figure{max-width:260px}.sample{padding:24px}.button,.secondary{font-size:15px}.reading{padding-top:32px}.footer-grid{gap:0}main>section:not(.hero){margin:28px 0 44px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Genuine native upper-screen excerpt, preserving image proportions. */
.hero-proof img{height:400px;object-fit:cover;object-position:top}@media(max-width:900px){.hero-proof img{height:347px}}@media(max-width:600px){.hero{display:flex;flex-direction:column;gap:0;align-items:stretch}.hero>div{display:contents}.hero .eyebrow{order:0}.hero h1{order:1;font-size:36px;line-height:1.12;margin:14px 0 20px}.hero .actions{order:2;margin:0 0 28px}.hero-proof{order:3;align-self:center;width:270px;margin:0 0 24px}.hero-proof img{height:360px}.hero .lead{order:4;font-size:19px}.hero .trust{order:5}.hero .fine{order:6}.hero .secondary{padding:10px 14px}.hero .button{padding:12px 16px}}
/* Support email and long links must wrap on narrow screens. */
.reading a{overflow-wrap:anywhere}
/* Focus this product proof on the actual comparison chart and result. */
.proof-row img{height:315px;object-fit:cover;object-position:top}@media(max-width:600px){.proof-row img{height:282px}}