:root{--green:#164436;--dark:#13372d;--ink:#22352d;--muted:#617168;--pale:#f0f5ed;--line:#dde5dc;--accent:#cbe1a8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:#fff;color:var(--ink);font:16px/1.65 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}a:hover{color:#377e51}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #8dba56;outline-offset:5px}p{margin:0 0 1.1em}h1,h2,h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.15;letter-spacing:-.035em;margin:0 0 .6em}h1{font-size:clamp(2.6rem,5.6vw,4.7rem)}h2{font-size:2.3rem}h3{font-size:1.6rem}button{font:inherit;cursor:pointer}.topbar{background:var(--green);color:#e7efdf;text-align:center;letter-spacing:.19em;font-size:.75rem;padding:10px 16px}header,main{max-width:1200px;margin:auto;padding:0 32px}.masthead{height:108px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-size:2rem;font-weight:700;letter-spacing:-.07em;color:var(--green);line-height:1.15}.brand-mark{display:grid;place-items:center;background:var(--green);color:#fff;border-radius:50%;font:italic 36px Georgia;width:49px;height:49px;letter-spacing:-3px}.brand-light{font-weight:400}.brand small{display:block;font-size:.62rem;letter-spacing:.16em;margin-top:7px}.secondary{display:flex;gap:27px;font-size:.9rem}nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;gap:42px;padding:15px 0;font-size:.95rem}nav .active{font-weight:bold;color:var(--green)}.menu{display:none}.hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:50px;margin:50px 0 38px}.eyebrow{display:block;color:#52733e;font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin-bottom:20px}.hero h1{line-height:1.04}.hero em{font-weight:400;color:#53834b}.hero p{max-width:465px;color:var(--muted);font-size:1.05rem}.hero figure{margin:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center}.hero img{display:block;width:100%;height:390px;object-fit:cover;border-radius:3px 65px 3px 3px;background:var(--green)}figcaption{font-size:.78rem;letter-spacing:.045em;color:var(--muted);margin-top:12px}.actions{display:flex;align-items:center;gap:25px;margin-top:28px}.button{display:inline-block;background:var(--green);border:1px solid var(--green);padding:13px 23px;border-radius:3px;color:white;font-size:.9rem;font-weight:600}.button:hover{background:#275d42;color:white}.button:disabled{opacity:.55;cursor:not-allowed}.textlink{border-bottom:1px solid #869b81;padding-bottom:4px;font-size:.9rem;font-weight:600}.trustline{display:flex;justify-content:space-between;padding:17px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:.87rem}.trustline span:before{content:'✓';color:#557c36;margin-right:12px}main>section,main>.two-up{margin-top:64px;margin-bottom:64px}.sectionhead{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}.sectionhead h2{margin:0}.sectionhead a{font-size:.86rem;border-bottom:1px solid var(--line)}.sectionhead .eyebrow{margin-bottom:10px}.feature-empty{padding:40px;background:var(--pale);display:grid;grid-template-columns:1.2fr 1fr;gap:60px;border:1px solid #e1e9da}.small-label{font-size:.7rem;font-weight:bold;letter-spacing:.12em;color:#526d42}.feature-empty h3{font-size:2rem;margin-top:17px}.feature-empty p{color:var(--muted);max-width:470px}.research-list{align-self:center}.research-list>div{display:flex;gap:20px;padding:19px 0;border-bottom:1px solid #d7e0d0}.research-list b{font:1.5rem Georgia;color:#718764}.two-up,.three-up{display:grid;grid-template-columns:1fr 1fr;gap:32px}.three-up{grid-template-columns:repeat(3,1fr)}.two-up h2{font-size:1.9rem}.empty{padding:30px;border:1px solid var(--line);border-top:3px solid #adc991;background:#fff}.empty h3{font-size:1.4rem;margin-top:12px}.empty p{font-size:.95rem;color:var(--muted);margin:0}.categories{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.categories>a{border:1px solid var(--line);padding:25px;background:#fcfdfa;transition:background .2s}.categories>a:hover{background:var(--pale)}.category-number{font:italic 1rem Georgia;color:#739765}.categories h3{font-size:1.4rem;margin:14px 0}.categories>a>span:last-child{font-size:.8rem;color:var(--muted)}.ingredient-band{background:var(--green);color:#fff;padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:65px}.ingredient-band .eyebrow{color:var(--accent)}.ingredient-band p{color:#d4e2d8}.ingredient-band .button{background:var(--accent);color:var(--green)}.ingredient-band>div:last-child{border-left:1px solid #52715e;padding-left:40px;align-self:center}.ingredient-band h3{font-size:1.6rem}.ingredient-band .textlink{color:white}.breadcrumbs{font-size:.8rem;color:var(--muted);padding-top:28px}.breadcrumbs span{padding:0 12px}.pagehead{max-width:850px;margin:50px 0 35px}.pagehead h1{font-size:clamp(2.5rem,5vw,3.7rem)}.lead{font-size:1.15rem;color:var(--muted);max-width:740px}.prose{max-width:760px}.prose section{margin:35px 0}.prose h2{font-size:1.85rem}.prose p,.prose li{color:#46584c}.prose a{text-decoration:underline}.meta{font-size:.86rem;color:var(--muted)}.notice,.disclosure{padding:18px 22px;background:var(--pale);border-left:3px solid #8da875;font-size:.9rem}.disclosure{background:#fafbf8;border-color:var(--line)}.article-grid{display:grid;grid-template-columns:230px minmax(0,1fr);gap:48px;margin:40px 0}.article-grid aside{font-size:.86rem;border-right:1px solid var(--line);padding-right:20px}.article-grid aside a{display:block;padding:7px 0;color:var(--muted)}.article-grid section:first-child{margin-top:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.9rem;text-align:left}td,th{border:1px solid var(--line);padding:14px;vertical-align:top}thead{background:var(--green);color:white}tbody th{font-weight:600;background:#f6f8f3;min-width:140px}.summary,.claim{padding:20px;background:var(--pale);margin:18px 0}.claim p{margin:8px 0 0}.independent{background:#f7f7f4;border-left:3px solid var(--green)}details{border-bottom:1px solid var(--line);padding:17px 0}summary{cursor:pointer;font-weight:600}details p{margin:15px 0}.template-card{border:1px solid var(--line);padding:25px}.template-card h2{font-size:1.6rem}main{padding-bottom:60px}footer{background:#f4f6f0;border-top:1px solid var(--line);padding:45px max(32px,calc((100vw - 1136px)/2)) 24px}.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px;font-size:.85rem}.footer-top>div>a:not(.footer-brand){display:block;margin-top:9px;color:#526150}.footer-top b{display:block;margin-bottom:18px}.footer-brand{font-size:1.6rem;font-weight:bold;color:var(--green);letter-spacing:-.055em}.footer-desc{color:#617168;font-size:.85rem}.footer-bottom{border-top:1px solid #d7dfd1;margin-top:30px;padding-top:22px;font-size:.76rem;color:#617168}.footer-bottom p{max-width:950px}.footer-bottom>div{display:flex;justify-content:space-between;gap:15px;margin-top:22px}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:15px;background:white;padding:12px;z-index:5}@media(max-width:800px){header,main{padding-left:22px;padding-right:22px}.masthead{height:90px}.brand{font-size:1.65rem}.brand small{font-size:.53rem}.brand-mark{width:40px;height:40px;font-size:29px}.secondary{display:none}.menu{display:block;border:1px solid var(--line);background:white;padding:8px 12px;font-size:.85rem}nav{display:none;flex-wrap:wrap;gap:15px 25px}nav.open{display:flex}.hero{grid-template-columns:1fr;gap:25px;margin-top:34px}.hero h1{font-size:3.8rem}.hero img{height:300px}.hero p{max-width:none}.trustline{flex-wrap:wrap;gap:10px 20px;justify-content:start}.feature-empty{grid-template-columns:1fr;gap:20px;padding:28px}.two-up{grid-template-columns:1fr}.categories{grid-template-columns:repeat(2,1fr)}.ingredient-band{grid-template-columns:1fr;padding:28px;gap:25px}.ingredient-band>div:last-child{border-left:0;border-top:1px solid #52715e;padding:25px 0 0}.three-up{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr;gap:25px}.article-grid aside{border-right:0;border-bottom:1px solid var(--line);padding-bottom:20px}.footer-top{grid-template-columns:1fr 1fr}.footer-bottom>div{flex-direction:column}.sectionhead{align-items:start}h2{font-size:2rem}main>section,main>.two-up{margin-top:45px;margin-bottom:45px}}@media(max-width:390px){.brand{font-size:1.35rem}.brand-mark{display:none}.hero h1{font-size:3.2rem}.actions{gap:15px;flex-wrap:wrap}.categories{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Product-led editorial layouts */
a.button,.prose a.button,.sectionhead a.button{text-decoration:none;border-bottom:1px solid var(--green);border-radius:8px;min-height:48px;padding:14px 24px;display:inline-flex;align-items:center;justify-content:center;line-height:1.3;transition:background .18s,box-shadow .18s;font-size:15px}.buy-button{box-shadow:0 5px 14px #16443618}.buy-button:hover{box-shadow:0 7px 18px #16443628}.review-card{display:grid;grid-template-columns:240px 1fr;gap:36px;align-items:center;border:1px solid var(--line);border-radius:16px;overflow:hidden;padding:28px;background:white}.review-card-image{display:grid;place-items:center;background:#f5f7f4;border-radius:12px;align-self:stretch;min-height:220px}.review-card img{width:100%;height:220px;object-fit:contain;padding:18px}.review-card .eyebrow{font-size:12px;margin-bottom:12px}.review-card h3{font-size:2rem}.review-card p{color:var(--muted);margin-bottom:20px}.two-up .review-card{grid-template-columns:120px 1fr;gap:20px;padding:20px}.two-up .review-card-image{min-height:170px}.two-up .review-card img{height:170px;padding:6px}.two-up .review-card h3{font-size:1.5rem}.two-up .review-card .button{padding:11px 15px;font-size:14px}.product-hero{display:grid;grid-template-columns:1.25fr 1fr;gap:65px;align-items:center;margin:40px 0!important}.product-hero h1{font-size:clamp(2.6rem,4.8vw,4rem);line-height:1.08}.product-intro .eyebrow{margin-bottom:16px}.product-intro .lead{font-size:1.15rem}.product-intro>p:not(.meta):not(.lead):not(.affiliate-note){max-width:560px;color:#46584c}.product-visual{margin:0;background:#f4f7f2;border-radius:24px;padding:28px;display:grid;place-items:center}.product-visual img{width:100%;height:350px;object-fit:contain}.product-visual figcaption{font-size:12px;text-align:center}.affiliate-note{font-size:13px!important;color:var(--muted);margin:12px 0 0}.plain-link{font-size:14px;font-weight:600}.review-jumps{display:flex;gap:32px;flex-wrap:wrap;font-size:14px;padding:18px 0;margin:0}.review-content{max-width:820px;margin:48px auto 0}.clean-review{max-width:none;font-size:17px;line-height:1.75}.clean-review section{margin:0 0 48px}.clean-review h2{font-size:2rem;margin-bottom:20px}.clean-review h3{font-size:1.35rem;margin-top:24px;margin-bottom:10px}.clean-review .eyebrow{font-size:12px;margin-bottom:10px}.balance-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:28px 0;padding:26px;background:#f5f8f3;border-radius:12px}.balance-grid h3{margin:0 0 12px}.balance-grid ul{padding-left:20px;margin:0}.balance-grid li{font-size:15px;margin:8px 0}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.price-grid>div{border:1px solid var(--line);border-radius:12px;padding:24px 18px}.price-grid span{font-size:15px;color:var(--muted)}.price-grid strong{display:block;font-size:32px;color:var(--green);margin:8px 0}.price-grid small{font-size:13px;font-weight:400}.price-grid p{font-size:14px;margin:0}.purchase-panel{background:#edf4e8;border-radius:16px;padding:30px;margin:28px 0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px}.purchase-panel h3{margin:0 0 8px;font-size:1.65rem}.purchase-panel p{margin:0;font-size:15px}.purchase-panel .affiliate-note{flex-basis:100%;font-size:13px}.sources{font-size:14px;color:var(--muted);border-top:1px solid var(--line)}.sources ul{padding-left:20px}.sources li{margin:12px 0}.review-disclaimer{font-size:13px;margin-top:24px!important;color:var(--muted)}@media(max-width:800px){.product-hero{gap:28px;grid-template-columns:1fr}.product-visual{grid-row:2;padding:20px}.product-visual img{height:270px}.product-hero .actions{gap:18px;flex-wrap:wrap}.review-card{grid-template-columns:160px 1fr;padding:20px;gap:24px}.review-card h3{font-size:1.6rem}.review-jumps{gap:22px;display:flex}.clean-review{font-size:16px}.review-content{margin-top:32px}.balance-grid{padding:22px;gap:20px}.price-grid>div{padding:18px 12px}.price-grid strong{font-size:27px}}@media(max-width:520px){.review-card,.two-up .review-card{grid-template-columns:100px 1fr;gap:16px;padding:16px}.review-card-image{min-height:180px}.review-card img{height:180px;padding:4px}.review-card h3{font-size:1.35rem}.review-card p{font-size:14px}.review-card .eyebrow{font-size:11px;letter-spacing:.08em}.review-card .button{font-size:14px;padding:12px 16px}.balance-grid{grid-template-columns:1fr}.price-grid{grid-template-columns:1fr;gap:10px}.price-grid>div{display:grid;grid-template-columns:1fr 1fr;align-items:center;padding:18px}.price-grid strong{margin:0;text-align:right}.price-grid p{grid-column:1/-1;margin-top:8px}.purchase-panel{padding:24px}.purchase-panel .button{width:100%}.clean-review h2{font-size:1.8rem}.product-visual img{height:250px}}

.price-grid>div{display:flex;flex-direction:column}.price-grid .button{width:100%;margin-top:20px;padding:13px 10px;font-size:14px}.price-grid p{flex:1}.product-visual>a{display:block;width:100%;border-radius:12px}.product-visual>a:hover{opacity:.93}@media(max-width:520px){.price-grid>div{display:grid}.price-grid .button{grid-column:1/-1;margin-top:14px}}