:root{
  --ink:#183642;--ink-2:#35515b;--brand:#153f57;--sky:#d9edf3;--leaf:#87b7a0;
  --leaf-dark:#527d69;--cream:#f7f5ef;--white:#fff;--gold:#b88a3f;--line:#dce6e8;
  --soft:#eef5f3;--warn:#fff7df;--danger:#7c382d;--shadow:0 22px 55px rgba(25,61,74,.12);
  --radius:24px;--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fbfcfb;line-height:1.6}img{max-width:100%;display:block}a{color:inherit}p{margin:.55rem 0 1rem}.wrap{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.skip{position:absolute;left:-999px;top:auto}.skip:focus{left:12px;top:12px;background:#fff;padding:10px 14px;border-radius:8px;z-index:999}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(12px);border-bottom:1px solid rgba(220,230,232,.9)}.header-inner{min-height:78px;display:flex;align-items:center;gap:28px}.logo{width:158px;flex:0 0 auto}.nav{display:flex;align-items:center;gap:20px;margin-left:auto}.nav a{text-decoration:none;font-weight:650;font-size:.92rem;color:var(--ink-2)}.nav a:hover{color:var(--brand)}.lang{display:flex;gap:5px;padding:4px;background:var(--soft);border-radius:999px}.lang a{min-width:34px;text-align:center;padding:5px 8px;border-radius:999px;font-size:.78rem}.lang a[aria-current="page"]{background:var(--brand);color:#fff}.shop-mini{background:var(--brand);color:#fff!important;padding:10px 15px;border-radius:999px;white-space:nowrap}
.hero{overflow:hidden;position:relative;background:linear-gradient(135deg,#f7fbfa 0%,#edf5f2 44%,#e4f2f6 100%);padding:72px 0 54px}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(1px)}.hero:before{width:470px;height:470px;background:rgba(135,183,160,.2);right:-140px;top:-160px}.hero:after{width:280px;height:280px;background:rgba(217,237,243,.8);left:-100px;bottom:-140px}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.18fr .82fr;align-items:center;gap:50px}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:7px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:750;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--leaf-dark)}h1{font-size:clamp(2.45rem,5vw,4.85rem);line-height:1.03;letter-spacing:-.045em;margin:20px 0 22px;max-width:850px}h1 .accent{color:var(--brand)}.lead{font-size:clamp(1.08rem,1.6vw,1.3rem);max-width:720px;color:var(--ink-2)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;text-decoration:none;font-weight:780;border-radius:999px;padding:14px 21px;border:1px solid transparent;transition:.18s transform,.18s box-shadow}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 12px 30px rgba(21,63,87,.22)}.btn-secondary{background:#fff;border-color:var(--line);color:var(--brand)}.micro{font-size:.84rem;color:#5e747c;max-width:720px}.product-stage{position:relative;min-height:570px;display:grid;place-items:center}.product-stage:before{content:"";position:absolute;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle at 35% 25%,#fff 0 22%,#cfe6df 68%,#bfd9d0 100%);box-shadow:var(--shadow)}.bottle{position:relative;z-index:2;max-height:520px;width:auto;filter:drop-shadow(0 25px 25px rgba(23,56,66,.2))}.badge{position:absolute;z-index:3;background:#fff;border:1px solid var(--line);box-shadow:0 14px 35px rgba(25,61,74,.12);border-radius:18px;padding:12px 15px;font-weight:750;font-size:.88rem}.badge b{display:block;color:var(--brand);font-size:1.08rem}.badge.one{left:0;top:95px}.badge.two{right:0;bottom:110px}
.stats{margin-top:-28px;position:relative;z-index:5}.stats-grid{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}.stat{padding:22px 25px;border-right:1px solid var(--line)}.stat:last-child{border-right:0}.stat b{display:block;font-size:1.25rem;color:var(--brand)}.stat span{font-size:.88rem;color:#637982}
.section{padding:86px 0}.section.alt{background:var(--soft)}.section.cream{background:var(--cream)}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:38px}.kicker{color:var(--leaf-dark);text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;font-weight:800}.section h2{font-size:clamp(2rem,3.4vw,3.35rem);line-height:1.12;letter-spacing:-.035em;margin:.5rem 0}.section-intro{max-width:680px;color:var(--ink-2);font-size:1.05rem}.callout{border-radius:var(--radius);padding:25px 28px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(25,61,74,.07)}.callout.warning{background:var(--warn);border-color:#eadba9}.callout strong{color:var(--brand)}
.psa-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.evidence-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;position:relative;overflow:hidden}.evidence-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--leaf)}.evidence-card.negative:before{background:#bd8059}.evidence-card h3{margin:0 0 10px;font-size:1.25rem}.tag{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;background:var(--soft);font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--leaf-dark)}.tag.pre{background:#f5ebdc;color:#805d30}.tag.none{background:#f2e4e1;color:var(--danger)}
.ingredients{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.ingredient{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 9px 24px rgba(25,61,74,.06)}.ingredient .media{aspect-ratio:4/3;background:#e9f1ee;overflow:hidden}.ingredient .media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.ingredient:hover .media img{transform:scale(1.035)}.ingredient-body{padding:21px}.ingredient h3{margin:0 0 4px;font-size:1.15rem}.latin{font-style:italic;color:#6d8087;font-size:.84rem}.amount{display:inline-block;margin:10px 0;padding:4px 9px;background:#eef5f3;border-radius:999px;font-size:.76rem;font-weight:800;color:var(--leaf-dark)}.ingredient p{font-size:.91rem;color:var(--ink-2);margin-bottom:0}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:20px;background:#fff}.formula{width:100%;border-collapse:collapse;min-width:640px}.formula th,.formula td{text-align:left;padding:15px 18px;border-bottom:1px solid var(--line)}.formula th{background:#edf4f2;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:#47626b}.formula tr:last-child td{border-bottom:0}.formula td:nth-child(2),.formula th:nth-child(2){text-align:right;white-space:nowrap}.formula small{display:block;color:#71848b}
.study-list{display:grid;gap:14px}.study{display:grid;grid-template-columns:150px 1fr auto;gap:18px;align-items:center;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:18px}.study-type{font-size:.78rem;font-weight:800;color:var(--leaf-dark);text-transform:uppercase;letter-spacing:.05em}.study h3{font-size:1.02rem;margin:0 0 4px}.study p{font-size:.88rem;margin:0;color:#61747b}.study a{font-weight:800;text-decoration:none;color:var(--brand);white-space:nowrap}.study a:hover{text-decoration:underline}.source-note{font-size:.86rem;color:#687b82;margin-top:24px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:26px}.info-panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:27px}.info-panel h3{margin-top:0}.checklist{list-style:none;padding:0;margin:0}.checklist li{position:relative;padding-left:28px;margin:11px 0}.checklist li:before{content:"✓";position:absolute;left:0;top:0;color:var(--leaf-dark);font-weight:900}.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 18px}.faq summary{cursor:pointer;font-weight:780;padding:18px 30px 18px 0;position:relative}.faq summary:after{content:"+";position:absolute;right:0;font-size:1.4rem;top:11px;color:var(--brand)}.faq details[open] summary:after{content:"−"}.faq details p{padding-bottom:16px;color:var(--ink-2)}
.cta{padding:70px 0;background:linear-gradient(135deg,#163e53,#2d6677);color:#fff}.cta-grid{display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px}.cta h2{margin:0 0 8px;font-size:clamp(2rem,4vw,3.35rem)}.cta p{color:#dbe9ec;margin:0;max-width:720px}.cta .btn{background:#fff;color:var(--brand)}
.site-footer{background:#102c39;color:#d9e7ea;padding:46px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr;gap:40px}.footer-logo{width:155px;filter:brightness(0) invert(1);opacity:.92}.site-footer h3{font-size:.86rem;text-transform:uppercase;letter-spacing:.08em;color:#fff}.site-footer a{color:#d9e7ea;text-decoration:none}.site-footer a:hover{text-decoration:underline}.footer-small{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;margin-top:30px;font-size:.78rem;color:#a9c0c7}
.legal{padding:70px 0}.legal article{max-width:850px}.legal h1{font-size:3rem}.legal h2{margin-top:2rem}.legal-nav{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.legal-nav a{padding:8px 12px;background:var(--soft);border-radius:999px;text-decoration:none;font-weight:700}
.language-home{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#f7fbfa,#e2f1f4)}.language-card{width:min(780px,calc(100% - 40px));background:#fff;padding:48px;border-radius:30px;box-shadow:var(--shadow);text-align:center}.language-card img{width:180px;margin:0 auto 20px}.language-card h1{font-size:clamp(2.1rem,6vw,4rem);margin:10px 0}.language-links{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}.language-links a{background:var(--brand);color:#fff;text-decoration:none;padding:15px;border-radius:14px;font-weight:800}
@media (max-width:1050px){.nav>a:not(.shop-mini){display:none}.hero-grid{grid-template-columns:1fr .8fr}.product-stage{min-height:500px}.ingredients{grid-template-columns:repeat(2,1fr)}.study{grid-template-columns:120px 1fr}.study a{grid-column:2}.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:780px){.wrap{width:min(100% - 28px,var(--max))}.header-inner{min-height:68px;gap:12px}.logo{width:132px}.nav{gap:8px}.shop-mini{padding:9px 12px;font-size:.8rem}.lang{display:none}.hero{padding:48px 0 42px}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:clamp(2.3rem,11vw,3.7rem)}.product-stage{min-height:430px}.product-stage:before{width:360px;height:360px}.bottle{max-height:400px}.badge.one{left:5px;top:45px}.badge.two{right:5px;bottom:42px}.stats{margin-top:0}.stats-grid{grid-template-columns:1fr 1fr}.stat{border-bottom:1px solid var(--line)}.stat:nth-child(2){border-right:0}.stat:nth-child(3),.stat:nth-child(4){border-bottom:0}.section{padding:64px 0}.section-head{display:block}.psa-grid,.two-col{grid-template-columns:1fr}.ingredients{grid-template-columns:1fr}.study{grid-template-columns:1fr;gap:6px}.study a{grid-column:1}.cta-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.language-links{grid-template-columns:1fr 1fr}.language-card{padding:32px 22px}}
@media (max-width:440px){.shop-mini{display:none}.stats-grid{grid-template-columns:1fr}.stat{border-right:0!important;border-bottom:1px solid var(--line)!important}.stat:last-child{border-bottom:0!important}.badge{font-size:.74rem;padding:9px 11px}.badge b{font-size:.9rem}.language-links{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ingredient .media img,.btn{transition:none}}