:root{
  --bg:#ffffff;
  --fg:#111318;
  --muted:#626771;
  --soft:#f7f7f5;
  --line:rgba(17,19,24,.14);
  --max:1380px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;background:var(--bg);color:var(--fg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;text-rendering:optimizeLegibility}
body{font-size:16px}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 clamp(24px,5vw,92px)}
a{color:var(--fg);text-decoration:none;border-bottom:1px solid var(--fg)}
a:hover{opacity:.72}
.top{padding:42px 0 30px}
.nav{display:flex;align-items:flex-start;justify-content:space-between;gap:48px}
.brand{border-bottom:0;display:inline-block;flex:0 0 auto}
.brand img{display:block;width:clamp(260px,21vw,380px);height:auto}
.navlinks{display:flex;gap:26px;align-items:center;justify-content:flex-end;flex-wrap:wrap;font-size:13px;color:var(--muted);padding-top:55px}
.navlinks a{border-bottom:0;color:var(--muted)}
.navlinks a:hover{color:var(--fg);opacity:1}
.lang{border-left:1px solid var(--line)!important;padding-left:22px;color:var(--fg)!important}
main{padding:42px 0 100px}
.hero{max-width:1050px;margin:0 0 74px 0}
.hero h1{max-width:980px}
.kicker,.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--muted);margin:0 0 18px}
h1{font-size:clamp(50px,5.8vw,104px);line-height:.94;letter-spacing:-.085em;font-weight:780;margin:0 0 30px}
h2{margin:0 0 20px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--muted)}
h3{font-size:22px;line-height:1.2;letter-spacing:-.03em;margin:0 0 14px}
.lead{max-width:860px;font-size:clamp(18px,1.45vw,25px);line-height:1.55;color:#242832;margin:0}
.cta{margin-top:42px;display:flex;gap:16px;flex-wrap:wrap;font-size:15px;color:var(--muted);align-items:center}
.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--fg);padding:13px 18px;min-height:46px;font-size:14px;letter-spacing:.02em;background:#fff;color:var(--fg)}
.button.secondary{border-color:var(--line);color:var(--fg)}
.principles,.cards,.technical-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 0 70px}
.principles div,.cards a,.technical-grid div{padding:27px 40px 27px 0;color:var(--muted);font-size:15px;line-height:1.6;border-bottom:0}
.principles strong,.cards strong,.technical-grid strong{display:block;color:var(--fg);font-size:12px;text-transform:uppercase;letter-spacing:.16em;font-weight:700;margin-bottom:10px}
.cards a{border-bottom:0;min-height:132px}
.cards a span{display:block;margin-bottom:8px;color:var(--fg);font-size:18px;line-height:1.3;letter-spacing:-.025em}
.cards a em{display:block;font-style:normal;color:var(--muted)}
.cards a:hover strong{text-decoration:underline}
.lists{display:grid;grid-template-columns:1.08fr .92fr;gap:110px;margin-bottom:74px;max-width:1180px}
ul{list-style:none;padding:0;margin:0}
li{font-size:21px;line-height:1.35;border-bottom:1px solid var(--line);padding:12px 0}
.quote-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;margin-top:20px;max-width:1180px}
.quote-strip p{margin:0;max-width:900px;color:#242832;font-size:18px;line-height:1.6}
.note{margin-top:34px;max-width:840px;color:var(--muted);font-size:14px;line-height:1.65}
.page-title{max-width:1080px;margin:18px 0 60px 0}
.page-title h1{font-size:clamp(44px,5.0vw,84px);max-width:1040px}
.ingredient-title{max-width:1120px}
.content{max-width:980px;margin-left:0}
.wide-content{max-width:1240px}
.section{padding:42px 0;border-top:1px solid var(--line)}
.section.first{padding-top:0;border-top:0}
.section p{font-size:18px;line-height:1.68;color:#242832;margin:0 0 18px}
.section .muted{color:var(--muted)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.ingredient-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:86px;align-items:start}
.side-panel{position:sticky;top:28px;border:1px solid var(--line);background:var(--soft);padding:26px;margin-top:0}
.side-panel p{font-size:15px;line-height:1.65;color:var(--muted);margin:0 0 20px}
.side-panel .button{width:100%;margin-top:4px;background:transparent}
.meta-list{display:grid;grid-template-columns:260px 1fr;border-top:1px solid var(--line)}
.meta-list dt,.meta-list dd{margin:0;padding:17px 0;border-bottom:1px solid var(--line);font-size:16px;line-height:1.55}
.meta-list dt{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.16em;font-weight:700;padding-right:22px}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-size:18px;line-height:1.35}
.faq p{margin:14px 0 0;color:var(--muted);font-size:16px;line-height:1.6}
.footer{border-top:1px solid var(--line);padding:32px 0 50px;color:var(--muted);font-size:13px}
.footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.small-links{display:flex;gap:18px;flex-wrap:wrap}
.small-links a{color:var(--muted);border-bottom:0}
.mailbox{padding:28px;border:1px solid var(--line);background:var(--soft);margin-top:0}
.mailbox p{margin:0;color:var(--muted);font-size:17px;line-height:1.7}
.contact-grid{display:grid;grid-template-columns:380px minmax(0,1fr);gap:72px;align-items:start;max-width:1180px}
.pillrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.pill{border:1px solid var(--line);padding:8px 11px;font-size:13px;color:var(--muted);background:#fff}
.disclaimer{font-size:13px!important;color:var(--muted)!important}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:28px}
.crumbs a{color:var(--muted);border-bottom:0}
.ingredient-cards.compact{margin-bottom:0}
@media(min-width:1600px){:root{--max:1480px}.wrap{padding-left:108px;padding-right:108px}.hero{max-width:1120px}.content{max-width:1020px}.wide-content{max-width:1320px}.lists,.quote-strip{max-width:1260px}}
@media(max-width:1040px){.ingredient-layout{grid-template-columns:1fr;gap:42px}.side-panel{position:static;max-width:640px}.contact-grid{grid-template-columns:1fr;gap:42px}.lists{gap:66px}}
@media(max-width:860px){.wrap{padding:0 22px}.top{padding-top:32px}.nav{align-items:flex-start;flex-direction:column;gap:24px}.brand img{width:min(270px,84vw)}.navlinks{padding-top:0;gap:16px;justify-content:flex-start}.lang{border-left:0!important;padding-left:0}.hero,.page-title,.content{margin-left:0}.hero{margin-bottom:50px}h1{font-size:clamp(44px,13vw,74px);letter-spacing:-.075em}.lead{font-size:18px}.principles,.cards,.technical-grid{grid-template-columns:1fr}.principles div,.cards a,.technical-grid div{padding:22px 0;border-bottom:1px solid var(--line)}.principles div:last-child,.cards a:last-child,.technical-grid div:last-child{border-bottom:0}.lists,.split{grid-template-columns:1fr;gap:44px}li{font-size:18px}.meta-list{grid-template-columns:1fr}.meta-list dt{padding-bottom:4px;border-bottom:0}.meta-list dd{padding-top:0}.footer .wrap{display:block}.small-links{margin-top:14px}.side-panel{padding:22px}.mailbox{padding:22px}}
@media(max-width:420px){.navlinks{font-size:12px;gap:13px}.button{width:100%}.cta{gap:10px}h1{font-size:44px}.brand img{width:min(245px,88vw)}}