@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600&display=swap');
@font-face{font-family:Manrope;src:url(assets/manrope-2.woff) format('woff');font-weight:400;font-display:swap}
@font-face{font-family:Manrope;src:url(assets/manrope-4.woff) format('woff');font-weight:600;font-display:swap}
@font-face{font-family:Manrope;src:url(assets/manrope-5.woff) format('woff');font-weight:700;font-display:swap}
@font-face{font-family:Cormorant;src:url(assets/cormorant-1.woff) format('woff');font-weight:500;font-display:swap}
:root{--paper:#fcfcf8;--ink:#293326;--olive:#465735;--muted:#566050;--line:#d9ddd3;--soft:#edf0e6;--wide:1200px;--reading:760px;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px;scrollbar-color:var(--olive) var(--paper)}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 Manrope,Arial,sans-serif}::selection{background:#d5ddc4}a{color:inherit;text-underline-offset:5px;overflow-wrap:anywhere}button,input,select,textarea{font:inherit;color:inherit;caret-color:var(--olive)}button{cursor:pointer}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #61783e;outline-offset:4px}[hidden]{display:none!important}h1,h2{font:500 clamp(40px,4vw,54px)/1.06 Cormorant,Georgia,serif;letter-spacing:-.025em;text-wrap:balance;margin:0;overflow-wrap:normal}h1{font-size:clamp(48px,5.2vw,72px)}h3{font-size:19px;line-height:1.45;font-weight:600;margin:0 0 12px}p{margin:0 0 20px}p:last-child{margin-bottom:0}.lead{font-size:20px;line-height:1.65;max-width:60ch}.small{font-size:13px;line-height:1.6;color:var(--muted)}.wrap,.header-inner{width:min(calc(100% - 80px),var(--wide));margin-inline:auto;min-width:0}.prototype-note{padding:8px max(40px,calc((100% - var(--wide))/2));background:var(--soft);font-size:14px;color:var(--muted)}header{border-bottom:1px solid var(--line)}.header-inner{min-height:88px;display:flex;align-items:center;gap:28px}.brand{font-size:30px;font-weight:700;letter-spacing:-.035em;text-decoration:none}.header-inner nav{display:flex;align-items:center;justify-content:center;gap:24px;flex:1;font-size:14px}.header-inner nav a{padding:12px 0;text-decoration:none}.header-inner nav a:hover,.header-inner nav a[aria-current]{text-decoration:underline}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 23px;border:1px solid var(--olive);border-radius:99px;font-size:15px;line-height:1.45;text-decoration:none;transition:background .16s,color .16s}.primary{background:var(--olive);color:white}.primary:hover{background:#2f4025}.secondary{background:transparent;color:var(--ink)}.secondary:hover{background:var(--soft)}.compact{min-height:44px;padding:9px 23px;font-size:14px}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:24px}#menu{display:none;min-height:44px;padding:9px 16px;background:transparent;border:1px solid var(--line);border-radius:99px}.skip{position:fixed;left:16px;top:-100px;z-index:100;background:white;padding:16px}.skip:focus{top:12px}
/* Shared centered layout: wide imagery, centered reading columns. */
.section{padding:72px 0;border-top:1px solid var(--line);min-width:0}.section>h2{margin-bottom:32px}.section-body{min-width:0}.split{width:min(100%,var(--reading));margin-inline:auto}.section-body>h3{margin-top:32px}.section-body>h3:first-child{margin-top:0}.page-title{width:min(100%,var(--reading));margin-inline:auto;padding:64px 0 72px}.page-title h1{font-size:clamp(44px,4.8vw,66px)}.page-title .lead{margin-top:24px}.page-title>.button{margin-top:24px}.breadcrumbs{display:flex;gap:12px;flex-wrap:wrap;padding-top:24px;font-size:13px;color:var(--muted)}.rows{margin:24px 0;border-top:1px solid var(--line)}.rows a{display:block;padding:18px 0;border-bottom:1px solid var(--line);font-size:18px;text-decoration:none}.rows a:hover{color:var(--olive);text-decoration:underline}.text-list h3{margin-top:28px}.text-list h3:first-child{margin-top:0}.material-source{margin-top:20px}.hero{padding:56px 0 72px;min-width:0}.hero>*{min-width:0}
/* Main scene preserves the reserved clear area on the left. */
.scene-hero{position:relative;isolation:isolate;margin:32px 0 64px;padding:0;min-height:660px;background:#eee5d4;border-radius:16px;overflow:hidden}.scene-media{position:absolute;inset:0;z-index:-1;width:100%;height:100%;margin:0}.scene-media img{display:block;width:100%;height:100%;object-fit:cover;object-position:70% center}.scene-content{width:49%;padding:48px 40px}.scene-content h1{font-size:clamp(48px,4.6vw,66px);line-height:1.02;max-width:14ch}.scene-content>.lead{font-size:18px;line-height:1.65;margin:24px 0 28px;max-width:38ch}.selection{min-width:0}.selection h2{font:600 15px/1.5 Manrope,Arial,sans-serif;letter-spacing:0;margin:0 0 12px}.selection>p:first-of-type:not(.pack-description){display:none}.selection p{margin:8px 0 0}.selection .button{margin-top:16px;min-width:180px}.selection>.small:last-child{font-size:14px;margin-top:16px}.volumes{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 12px}.volumes button{min-height:46px;padding:10px 22px;border:1px solid #b4bcae;border-radius:99px;background:transparent}.volumes button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:white}.volumes button:hover:not([aria-pressed=true]){background:#e2e8d7}.scene-content>.selection{width:min(100%,400px);padding:20px;border-radius:12px;background:rgb(252 252 248 / .95)}.scene-content .selection .small{color:#414b39}.scene-content .selection>.small:last-child{max-width:35ch}
/* Editorial photographs and balanced pairs. */
figure{margin:0}.editorial-image img{display:block;width:100%;height:auto;aspect-ratio:1672/941;object-fit:contain;border-radius:16px}figcaption{font-size:14px;line-height:1.5;color:var(--muted);margin-top:12px}.intro-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}.intro-grid .editorial-image img{aspect-ratio:1;object-fit:cover;object-position:60% center}.intro-grid .lead{margin-top:0}.composition-disclosure{margin-top:32px;border-top:1px solid var(--line)}.composition-disclosure summary{font-size:16px;font-weight:600}.composition-list{padding-left:22px;margin:0 0 18px;columns:2;column-gap:32px;font-size:14px}.composition-list li{break-inside:avoid;margin:0 0 12px}details{border-bottom:1px solid var(--line)}summary{cursor:pointer;padding:22px 0;min-height:62px;line-height:1.5}summary::marker{color:var(--olive)}.answer{padding:4px 0 24px;color:var(--muted);font-size:15px}.procedure-image,.research-image,.formula-image,.application-image{margin-bottom:32px}.procedure-section>h2,.research-section>h2{width:100%;margin-inline:0}.procedure{counter-reset:procedure;list-style:none;padding:0;width:min(100%,880px);margin:0 auto}.procedure>li{counter-increment:procedure;display:grid;grid-template-columns:40px minmax(0,1fr);gap:0 20px;padding:28px 0;border-top:1px solid var(--line)}.procedure>li::before{content:counter(procedure,decimal-leading-zero);grid-column:1;grid-row:1 / span 8;font-size:14px;color:var(--olive);padding-top:3px;font-variant-numeric:tabular-nums}.procedure>li>*{grid-column:2;min-width:0}.procedure h3{margin:0 0 12px}.procedure p{margin-bottom:0}.dose-table{width:min(100%,550px);margin:24px 0 4px;font-variant-numeric:tabular-nums}.dose-table table{width:100%;border-collapse:collapse;font-size:15px}.dose-table caption{text-align:left;font-size:13px;color:var(--muted);margin-bottom:10px}.dose-table th,.dose-table td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left}.dose-table thead{background:var(--soft)}.dose-table tbody th{font-weight:400}.procedure-notes{width:min(100%,1040px);margin:32px auto 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;padding:32px;background:var(--soft);border-radius:16px}.procedure-notes p{font-size:14px}.research-section .section-body>.lead,.research-section .section-body>p{max-width:var(--reading);margin-inline:auto}.research-section .section-body>.button{display:table;margin:24px auto 0}.research-topics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:36px 0}.research-topics article{border-top:1px solid var(--line);padding-top:24px}.research-topics h3{font-size:18px}.research-topics p{font-size:14px;line-height:1.8}.illustrated-faq .section-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}.faq-content{min-width:0}.illustrated-faq .editorial-image img{aspect-ratio:1;object-fit:cover;object-position:78% center}.faq-content label{margin-top:0}#faq-search{margin-bottom:12px}#faq-status{min-height:22px}#faq-empty{margin-top:20px}.partner-section{width:100%;margin-inline:0}.partner-section .section-body{max-width:var(--reading)}.research-page-image{margin-top:32px}.page-research .page-title{width:100%}.page-research .page-title>h1,.page-research .page-title>.lead{max-width:var(--reading);margin-inline:auto}
/* Product page keeps a single purchase selector. */
.product-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.65fr) minmax(0,.95fr);gap:32px;align-items:start}.product-hero h1{font-size:clamp(42px,4.1vw,58px)}.product-hero .lead{font-size:17px;line-height:1.75;margin-top:24px}.product-scene{min-height:480px;align-self:stretch;overflow:hidden;border-radius:16px;background:var(--soft)}.product-scene img{display:block;width:100%;height:100%;min-height:480px;object-fit:cover;object-position:78% center}.product-purchase{padding:24px;background:var(--soft);border-radius:16px}.product-purchase h3{font-size:17px;line-height:1.4;margin-top:20px}.product-purchase .pack-description{font-size:14px;line-height:1.7;margin:12px 0}.product-purchase .pack-dose{font-size:12px}.product-purchase #market-status{margin-top:16px}.market-buttons{display:grid;gap:8px;margin-top:12px}.market-link{display:flex;align-items:center;justify-content:center;gap:12px;min-height:46px;padding:10px 16px;border:1px solid var(--line);border-radius:99px;background:var(--paper);font-size:14px;font-weight:600;text-decoration:none}.market-link:hover{border-color:var(--olive);background:white}.market-ozon{color:#005bde}.market-wb{color:#7d278c}.market-yandex{color:var(--ink)}dl{margin:28px 0 0}dl div{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}dt{color:var(--muted)}dd{margin:0}.page-product .split{width:min(100%,960px)}.benefit-grid,.formula-list{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px 48px}.benefit-grid article{border-top:1px solid var(--line);padding-top:24px}.benefit-grid p,.formula-list p{font-size:15px}.evidence-note{margin-top:40px;padding:28px 32px;border-radius:16px;background:var(--soft)}.evidence-note p{font-size:15px}.full-composition{border-top:1px solid var(--line);margin-top:32px;padding-top:24px}.full-composition h3{margin-bottom:20px}.quick-procedure{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-bottom:28px}.quick-procedure article>span{display:inline-grid;place-items:center;width:32px;height:32px;margin-bottom:16px;border:1px solid var(--olive);border-radius:50%;font-size:13px}.quick-procedure h3{font-size:16px}.quick-procedure p{font-size:14px}.comparison{max-width:100%;overflow-x:auto;margin-bottom:20px}.comparison table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}.comparison th,.comparison td{padding:20px 16px;border-bottom:1px solid var(--line);vertical-align:top}.comparison th{font-weight:600}.comparison thead{background:var(--soft)}.comparison tbody th{width:20%}
/* Forms and footer share the same content axis. */
label{display:block;font-size:15px;margin:20px 0 8px}input,textarea,select{width:100%;min-height:48px;padding:13px 14px;border:1px solid #a6af9d;border-radius:6px;background:#fffef9}input::placeholder,textarea::placeholder{color:#606958;opacity:1}textarea{resize:vertical}form{max-width:640px}form .button{margin-top:24px}form .small{margin:14px 0 0}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:16px/1.7 Manrope,Arial,sans-serif;padding:22px;border:1px solid var(--line);border-radius:8px;background:var(--soft)}#draft-status{margin-top:20px}.page-partners #request>div:first-child{margin-bottom:32px}.page-partners #request h2{margin-bottom:20px}footer{padding:48px 0 20px;border-top:1px solid var(--line);background:#e9eee1}.footer-main{display:flex;justify-content:space-between;gap:48px;margin-bottom:40px}.footer-main p{margin-top:14px;font-size:14px}.footer-main nav{display:flex;flex-wrap:wrap;align-content:start;gap:18px;max-width:500px;font-size:14px}.footer-main nav a{min-height:35px}.footer-email{display:inline-block;margin-top:12px}.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:22px;padding-top:22px;margin-top:24px;border-top:1px solid #bbc5b0;font-size:12px}
@media(max-width:1060px){.wrap,.header-inner{width:calc(100% - 64px)}.prototype-note{padding-inline:32px}.header-inner{flex-wrap:wrap;padding-block:16px;gap:18px}.header-inner .brand{margin-right:auto}#menu{display:block}.header-inner nav{display:none;order:4;flex-basis:100%;flex-direction:column;align-items:flex-start;gap:0}.header-inner nav.open,.no-js .header-inner nav{display:flex}.no-js #menu{display:none}.scene-hero{min-height:640px}.scene-content{width:52%;padding:40px 28px}.scene-content h1{font-size:54px}.scene-content>.lead{font-size:17px}.intro-grid,.illustrated-faq .section-body{gap:40px}.product-hero{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr)}.product-hero>div:first-child{grid-column:1;grid-row:1 / span 2}.product-hero>.product-scene{grid-column:2;grid-row:1;min-height:300px;height:340px}.product-scene img{min-height:0}.product-hero>.selection{grid-column:2;grid-row:2}.quick-procedure{grid-template-columns:1fr 1fr;gap:32px}.research-topics{gap:24px}}
@media(max-width:900px){.scene-hero{display:flex;flex-direction:column;margin:24px 0 40px;min-height:0;padding:0;background:transparent;border-radius:0;overflow:visible}.scene-content{display:contents}.scene-content h1{order:1;font-size:50px;max-width:none;margin:0 0 20px}.scene-content>.lead{order:2;font-size:18px;max-width:none;margin:0 0 24px}.scene-media{position:relative;inset:auto;z-index:auto;order:3;flex:none;height:340px;margin-bottom:24px;border-radius:16px;overflow:hidden}.scene-media img{object-position:83% center}.scene-content>.selection{order:4;width:100%;padding:20px 0 0;border-radius:0;border-top:1px solid var(--line);background:transparent}}
@media(max-width:760px){.wrap,.header-inner{width:calc(100% - 40px)}.prototype-note{padding-inline:20px}.brand{font-size:27px}.header-inner{gap:10px}.compact{padding-inline:17px}#menu{padding-inline:13px}h1{font-size:48px}h2{font-size:40px}.lead{font-size:18px}.section{padding:48px 0}.section>h2{margin-bottom:24px}.page-title{padding:40px 0 48px}.page-title h1{font-size:46px}.page-title .lead{margin-top:20px}.hero{padding:32px 0 48px}.scene-hero{padding:0}.intro-grid{grid-template-columns:1fr;gap:28px}.intro-grid .editorial-image img{aspect-ratio:1672/941;object-fit:contain}.composition-list{columns:1}.procedure>li{grid-template-columns:28px minmax(0,1fr);gap:0 12px;padding:24px 0}.procedure-notes{grid-template-columns:1fr;gap:24px;padding:24px 20px}.research-topics{grid-template-columns:1fr;gap:24px;margin-block:28px}.research-topics p{font-size:15px}.illustrated-faq .section-body{display:flex;flex-direction:column;gap:28px}.faq-content{order:2;width:100%}.illustrated-faq .editorial-image{order:1;width:100%}.illustrated-faq .editorial-image img{aspect-ratio:1672/941;object-fit:contain}.product-hero{grid-template-columns:1fr;gap:28px}.product-hero>div:first-child{display:contents}.product-hero h1{order:1;font-size:46px;grid-column:1}.product-hero .lead{order:2;margin:0;grid-column:1}.product-hero>.product-scene{order:3;grid-column:1;grid-row:auto;height:340px;min-height:0}.product-hero dl{order:4;margin:0;grid-column:1}.product-hero>.selection{order:5;grid-column:1;grid-row:auto;width:100%}.benefit-grid,.formula-list{grid-template-columns:1fr;gap:24px}.evidence-note{padding:24px 20px}.quick-procedure{grid-template-columns:1fr;gap:24px}.quick-procedure article{display:grid;grid-template-columns:32px 1fr;gap:0 16px}.quick-procedure article>span{grid-row:1 / span 2;margin:0}.quick-procedure article>h3,.quick-procedure article>p{grid-column:2}.comparison th,.comparison td{padding:14px 10px;min-width:140px}.comparison tbody th{min-width:110px}.footer-main{display:block}.footer-main nav{margin-top:32px}.footer-bottom{display:block}.footer-bottom>*{display:block;margin-top:16px}pre{font-size:15px;padding:17px}}
@media(max-width:380px){.scene-content h1{font-size:44px}.scene-media{height:310px}h1,.page-title h1,.product-hero h1{font-size:42px}h2{font-size:36px}.header-inner{gap:8px}.compact{padding-inline:14px}.dose-table th,.dose-table td{padding:10px 8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Shared alignment grid across the prototype. */
.split,.page-product .split,.page-title{width:100%;margin-inline:0}
.split .section-body{max-width:var(--reading)}
.page-product .split .section-body{max-width:960px}
.illustrated-faq .section-body{max-width:960px}
.procedure{margin-inline:0}
.research-section .section-body>.lead,.research-section .section-body>p,.page-research .page-title>h1,.page-research .page-title>.lead{margin-inline:0}
.research-section .section-body>.button{margin:24px 0 0}

/* Typography requested for the site. */
html { scroll-behavior: smooth; }
body { margin: 0; font-size: 1.05rem; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text-main, var(--ink)); background-color: var(--bg-color, var(--paper)); line-height: 1.6; }
h1, h2, h3, .selection h2 { font-family: 'Lora', serif; font-weight: 500; letter-spacing: -0.5px; }

@media (max-width: 600px) { .scene-content h1 { font-size: clamp(29px, 8.8vw, 38px); } h1, h2, h3 { overflow-wrap: anywhere; } }