*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#173c31;background:#fff;font-family:Arial,Helvetica,sans-serif;line-height:1.65;font-size:16px}img{max-width:100%;height:auto;display:block}a{color:#14785d}a:hover{color:#0b543f}.container{width:min(1160px,calc(100% - 40px));margin:auto}.narrow{max-width:820px}.center{text-align:center}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:10px;top:10px;background:#fff;padding:10px;z-index:1000}.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e4eee9;box-shadow:0 4px 20px #123b3010}.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#123f32;font-size:22px;font-weight:800;line-height:1}.brand 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54px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:48px}.eyebrow{display:inline-block;color:#16805e;font-weight:800;font-size:12px;letter-spacing:1.6px;text-transform:uppercase}.eyebrow.light{color:#c7f2d9}.hero h1{font-size:clamp(36px,5vw,58px);line-height:1.08;letter-spacing:-1.5px;margin:14px 0 18px;color:#123d30}.hero-lead{font-size:19px;color:#4b6c5f;max-width:570px}.hero-visual{background:#fff9;border-radius:28px;padding:22px;box-shadow:0 24px 70px #0a5a3d20}.hero-product{width:100%;max-height:520px;object-fit:contain}.hero-actions{margin:26px 0}.trust-chips{display:flex;flex-wrap:wrap;gap:9px}.trust-chips span{background:#fff;border:1px solid #d8eadf;border-radius:30px;padding:7px 12px;color:#35634f;font-size:12px;font-weight:700}.micro{font-size:12px;color:#6c8379}.trustbar{background:#0c654b;color:#fff}.trustbar-inner{display:flex;justify-content:space-around;gap:18px;padding:17px 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6px;color:#174a38}.feature-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#dff4e6;color:#087452;font-weight:900}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.steps>div{padding:25px;border-left:3px solid #39a477;background:#fff;border-radius:0 14px 14px 0}.steps b{display:grid;place-items:center;width:36px;height:36px;background:#0c7857;color:#fff;border-radius:50%}.steps h3{color:#184d3a}.dark-green{background:linear-gradient(130deg,#064b39,#117b59);color:#fff}.dark-green h2,.dark-green p{color:#fff}.safety-box{display:grid;grid-template-columns:1fr 230px;gap:30px;align-items:center;background:#f1faf4;border:1px solid #d8ebdf;border-left:5px solid #1b936b;padding:30px;border-radius:18px}.safety-box img{max-height:250px;object-fit:contain}.package-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}.package-card{position:relative;border:1px solid #dcebe2;border-radius:20px;padding:25px;text-align:center;box-shadow:0 14px 35px #174a3510;display:flex;flex-direction:column;align-items:center;background:#fff}.package-card.featured{border:2px solid #16865f;transform:translateY(-8px)}.package-card h3{font-size:24px;color:#174a38;margin:15px 0 0}.package-card p{margin:5px 0 20px}.package-card .button{width:100%;margin-top:auto}.pack-image{height:210px;width:100%;display:flex;align-items:center;justify-content:center}.pack-image img{max-height:200px;width:100%;object-fit:contain}.popular{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:#087452;color:white;border-radius:30px;padding:5px 16px;font-size:11px;font-weight:800;white-space:nowrap}.text-link{font-weight:800}.guarantee-art{max-width:240px;margin:auto}.section details{background:#fff;border:1px solid #dcebe2;padding:17px 20px;border-radius:12px;margin:10px 0}.section summary{cursor:pointer;font-weight:800;color:#184b39}.final-cta{background:linear-gradient(110deg,#064b39,#14845e);color:#fff;padding:48px 0}.final-cta .container{display:flex;align-items:center;justify-content:space-between;gap:25px}.final-cta h2{color:#fff;margin-bottom:8px}.final-cta p{color:#e1f4e9;margin:0}.site-footer{background:#092f25;color:#d9eee3;padding:52px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .9fr 1fr;gap:35px}.site-footer h3{color:#fff;margin-top:0}.site-footer a{display:block;color:#d9eee3;margin:7px 0}.site-footer p{font-size:13px;color:#c3ded0}.footer-brand{color:#fff!important}.footer-note{font-size:15px!important}.copyright{border-top:1px solid #ffffff26;margin-top:35px;padding-top:18px;font-size:12px;color:#b7d1c3}.sticky-cta{display:block;position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:60;padding:0;background:transparent;filter:drop-shadow(0 8px 18px #0d3d2a30)}.sticky-cta .button{min-width:260px;border:2px solid #fff}.page-main{padding:65px 0;min-height:55vh}.page-main h1{font-size:42px;color:#164331}.page-content{color:#4d6a5e}.page-content h2,.page-content h3{color:#174b38}.page-content a{overflow-wrap:anywhere} @media(max-width:900px){.hero-grid,.split,.split.reverse-mobile{grid-template-columns:1fr;gap:30px}.hero-copy{order:1}.hero-visual{order:2;max-width:620px;margin:auto}.footer-grid{grid-template-columns:1fr 1fr}.primary-nav{gap:14px}.header-cta .button{padding:10px 14px}.package-grid{gap:12px}.package-card{padding:18px 12px}}@media(max-width:680px){.container{width:min(100% - 30px,560px)}.header-inner{min-height:66px;flex-wrap:wrap}.menu-toggle{display:block;margin-left:auto}.primary-nav{display:none;order:4;width:100%;padding:10px 0 18px;flex-direction:column;align-items:flex-start}.primary-nav.open{display:flex}.header-cta{display:none}.hero{padding:42px 0}.hero h1{font-size:38px}.hero-lead{font-size:17px}.hero-visual{padding:10px}.trustbar-inner{justify-content:center;font-size:12px}.section{padding:55px 0}.feature-grid,.steps,.package-grid{grid-template-columns:1fr}.package-card.featured{transform:none;margin:8px 0}.pack-image{height:180px}.pack-image img{max-height:175px}.safety-box{grid-template-columns:1fr}.safety-box img{max-height:180px}.final-cta .container{display:block;text-align:center}.final-cta .button{margin-top:20px;width:100%}.footer-grid{grid-template-columns:1fr;gap:18px}.sticky-cta{display:block;position:fixed;bottom:0;left:0;right:0;transform:none;z-index:60;padding:10px 15px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #dbe9e0;box-shadow:0 -6px 24px #0d3d2a18;filter:none}.sticky-cta .button{width:100%;min-width:0;min-height:48px}.page-main{padding:45px 0}.page-main h1{font-size:34px}.site-footer{padding-bottom:85px}}
.hero-product{image-rendering:auto;object-fit:contain;object-position:center;max-width:100%;height:auto;filter:none;transform:translateZ(0)}.hero-visual{min-height:420px;display:flex;align-items:center;justify-content:center}.hero-visual .hero-product{max-height:560px;width:100%;}
@media(max-width:680px){.hero-visual{min-height:280px}.sticky-cta{padding-bottom:calc(10px + env(safe-area-inset-bottom))}body{padding-bottom:70px}}

/* v1.0.2: clearer supplement guidance, guarantee artwork and package cards */
#problem .narrow,#who-its-for .narrow{max-width:880px}
#problem p,#solution .split p,#who-its-for p{font-size:16px;line-height:1.85}
#problem p+p,#solution .split p+p,#who-its-for p+p{margin-top:14px}
#packages .section-head{max-width:860px}
.package-card{padding:26px 24px 24px;min-height:550px}
.package-card .pack-image{height:220px;margin-bottom:8px}
.package-card .pack-image img{max-height:210px}
.package-card .pack-subtitle{font-weight:800;color:#176448;margin:7px 0 12px}
.package-card .pack-points{list-style:none;text-align:left;padding:0;margin:0 0 22px;width:100%;flex:1}
.package-card .pack-points li{position:relative;padding:9px 4px 9px 27px;border-bottom:1px solid #e6f0e9;color:#45695a;font-size:14px;line-height:1.45}
.package-card .pack-points li:before{content:"✓";position:absolute;left:4px;top:9px;color:#12835d;font-weight:900}
.package-card .button{min-height:52px}
.package-card.featured{background:linear-gradient(180deg,#f2fbf5 0%,#fff 45%)}
#guarantee .guarantee-art{display:block;width:min(100%,360px);max-width:360px;height:auto;object-fit:contain;margin:0 auto}
#guarantee .image-card{display:flex;align-items:center;justify-content:center;min-height:390px;padding:28px;background:linear-gradient(145deg,#f8fcf8,#e8f5eb)}
#guarantee .split>div:last-child p{line-height:1.8}
@media(max-width:900px){.package-grid{grid-template-columns:1fr 1fr}.package-card.featured{transform:none}}
@media(max-width:620px){.package-grid{grid-template-columns:1fr}.package-card{min-height:0}.package-card .pack-image{height:190px}.package-card .pack-points{flex:none}#guarantee .image-card{min-height:280px}#guarantee .guarantee-art{max-width:260px}}

/* v1.0.3 visual corrections: pack artwork scale and high-contrast guarantee badge */
#packages .package-card .pack-image{height:225px;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:4px 8px}
#packages .package-card .pack-image img{display:block;width:100%;height:100%;max-height:none;object-fit:contain;object-position:center}
#packages .package-card:first-child .pack-image img{max-width:82%;margin:auto}
#packages .package-card:nth-child(2) .pack-image img{max-width:100%;margin:auto}
#packages .package-card:nth-child(3) .pack-image img{max-width:100%;margin:auto}
#guarantee .guarantee-art{width:min(100%,380px);max-width:380px;height:auto;object-fit:contain;filter:none}
#guarantee .image-card{background:linear-gradient(145deg,#f5fbf6,#e6f3e9);border:1px solid #d5e8db;border-radius:22px}
@media(max-width:620px){#packages .package-card .pack-image{height:200px}#packages .package-card:first-child .pack-image img{max-width:72%}#guarantee .guarantee-art{max-width:290px}}

/* v1.0.4: two-bottle option and supplied 30-day badge */
#packages .package-card:nth-child(2) .pack-image img{max-width:76%;object-fit:contain}
#packages .package-card:nth-child(3) .pack-image img{max-width:100%;object-fit:contain}
#guarantee .guarantee-art{width:min(100%,320px);max-width:320px;aspect-ratio:155/182;object-fit:contain}