:root{--bg:#F7F7F0;--surface:#fff;--text:#183A32;--muted:#4E625C;--accent:#245B4A;--border:#B9C9BE;--focus:#164FC2;--contrast:#74384E;--preliminary:#785000}*{box-sizing:border-box}html{scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--text);font:18px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px}h1,h2,h3,h4{line-height:1.2;letter-spacing:-.025em}h1{font-size:40px;margin:16px 0 24px;max-width:24ch}h2{font-size:32px;margin:0 0 20px}h3{font-size:24px}h4{font-size:18px}p{margin:0 0 20px}small,.small{font-size:14px;line-height:1.6}.muted{color:var(--muted)}.wrap{width:min(1200px,calc(100% - 64px));margin:auto}.skip{position:absolute;top:-100px;background:white;padding:16px;z-index:10}.skip:focus{top:0}header{border-bottom:1px solid var(--border)}.header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:24px}.brand{font-size:24px;font-weight:700;text-decoration:none;line-height:1.2;letter-spacing:-.03em}.brand span{display:block;font-size:14px;letter-spacing:.08em;font-weight:400;margin-top:8px}nav{display:flex;gap:24px}nav a{display:inline-flex;align-items:center;min-height:44px}nav a[aria-current]{font-weight:700;text-decoration-thickness:2px}.eyebrow{font-size:13px;letter-spacing:.13em;font-weight:650;color:var(--muted)}.hero{padding:72px 0 48px;max-width:1000px}.hero h1{font-size:clamp(32px,4.8vw,60px);max-width:20ch;line-height:1.08}.lead{font-size:22px;max-width:70ch;color:var(--muted)}.search-home{max-width:820px;margin:32px 0 16px}label,legend{font-weight:600;font-size:16px;display:block;margin-bottom:8px}input,select,button{font:inherit;min-height:48px;border:1px solid var(--border);border-radius:8px}input[type=search],select{padding:12px;background:white;color:var(--text);width:100%;min-width:0}button{padding:12px 24px;background:var(--accent);color:white;cursor:pointer;font-size:16px;font-weight:600}button:hover{background:var(--text)}.secondary{background:white;color:var(--accent)}.secondary:hover{background:var(--bg)}.search-row{display:flex;gap:12px}.search-row input{flex:1}.search-row button{white-space:nowrap}.intro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;border-block:1px solid var(--border);padding:32px 0;margin:0 0 64px}.intro-grid h2{font-size:24px;margin:16px 0}.number{font-size:14px;color:var(--muted)}.section-title{display:flex;align-items:center;justify-content:space-between;gap:24px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.oil-card{position:relative;background:white;border:1px solid var(--border);border-radius:12px;padding:24px;display:flex;flex-direction:column;min-height:260px}.oil-card h2{font-size:24px;margin:12px 0 16px}.oil-card h2 a{text-decoration:none;display:flex;justify-content:space-between;gap:8px}.oil-card h2 a:after{content:"";position:absolute;inset:0}.oil-card:focus-within{outline:3px solid var(--focus);outline-offset:3px}.oil-card:hover{border-color:var(--accent)}.oil-card p{font-size:16px;color:var(--muted)}.card-bottom{font-size:14px;border-top:1px solid var(--border);padding-top:16px;margin-top:auto;display:flex;justify-content:space-between}.notice{padding:24px;border-left:4px solid var(--accent);background:#EAF0E9;border-radius:0 8px 8px 0;margin:32px 0}.notice h2{font-size:24px}.notice p:last-child{margin-bottom:0}.page-head{padding:48px 0 32px}.catalog-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:32px}.catalog-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-panel{align-self:start;border:1px solid var(--border);padding:24px;border-radius:12px;background:white}.filter-panel label:not(.check){margin-top:20px}.filter-panel label:first-child{margin-top:0}.filter-panel fieldset{border:0;padding:0;margin:24px 0}.check{display:flex;gap:12px;font-weight:400;line-height:1.4;align-items:center;min-height:44px;margin:12px 0}.check input{min-height:22px;width:22px;flex-shrink:0;accent-color:var(--accent)}.filter-panel button{width:100%}legend{padding:0}.breadcrumb{font-size:14px;display:block;padding-top:32px}.detail-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:48px}.toc{align-self:start;position:sticky;top:24px}.toc nav{display:flex;flex-direction:column;gap:8px;margin-top:16px}.toc summary{cursor:pointer;min-height:44px;font-weight:600}.detail-body{max-width:78ch;min-width:0}.detail-body>section{margin-bottom:56px;scroll-margin-top:24px}.claim,.field{background:white;border:1px solid var(--border);border-radius:12px;padding:24px;margin:24px 0;overflow-wrap:anywhere}.claim h4{margin:16px 0}.claim>p{font-size:20px}.badge{display:inline-block;font-size:14px;font-weight:600;padding:8px 12px;background:#edf1ed;border-radius:6px;line-height:1.5}.possibili_benefici .badge{color:var(--preliminary);background:#FBF2DE}.evidenze_contrastanti .badge{color:var(--contrast);background:#F6EAF0}.limit{border-left:3px solid var(--border);padding-left:16px;margin:24px 0}.claim-source{border-top:1px solid var(--border);padding-top:16px;margin-top:24px}.provenance{display:block;color:var(--muted);overflow-wrap:anywhere;margin-top:16px}.field h3{margin-top:0}.field h2{font-size:24px}.status{font-size:15px;font-weight:600;color:var(--muted)}dl{margin:16px 0}dt{font-weight:600;font-size:15px}dd{margin:0 0 12px}.reading{max-width:78ch;margin-inline:auto}.reading h2{margin-top:40px}.reading h3{margin-top:28px}.sources-list{max-width:900px}.source-search{display:flex;align-items:end;gap:16px;flex-wrap:wrap;max-width:900px}.source-search label{width:100%;margin:0}.source-search input{flex:1}.footer{display:flex;justify-content:space-between;gap:32px;padding:32px 0}.footer p{max-width:70ch}footer{border-top:1px solid var(--border);margin-top:64px}footer nav{flex-wrap:wrap;align-content:start;font-size:16px}[hidden]{display:none!important}input,button,select{max-width:100%}@media(max-width:900px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.intro-grid{gap:24px}.catalog-layout{grid-template-columns:240px minmax(0,1fr)}.catalog-cards{grid-template-columns:1fr}.detail-layout{grid-template-columns:180px minmax(0,1fr);gap:24px}.footer{flex-direction:column}.hero{padding-top:48px}}@media(max-width:767px){.wrap{width:calc(100% - 32px)}.header{flex-wrap:wrap;gap:12px;padding:16px 0}.brand{font-size:22px}nav{gap:24px;flex-wrap:wrap}.header nav{width:100%}h1{font-size:32px}h2{font-size:26px}h3{font-size:22px}.hero{padding:40px 0 32px}.hero h1{font-size:36px}.lead{font-size:20px}.search-row{flex-direction:column}.intro-grid{grid-template-columns:1fr;gap:24px;padding:24px 0;margin-bottom:40px}.intro-grid h2{margin:8px 0 16px}.intro-grid p{margin-bottom:0}.section-title{align-items:start;flex-direction:column;margin-bottom:24px;gap:8px}.cards{grid-template-columns:1fr;gap:16px}.oil-card{min-height:220px}.catalog-layout,.detail-layout{grid-template-columns:1fr;gap:24px}.filter-panel{padding:20px}.toc{position:static;border-bottom:1px solid var(--border);padding-bottom:20px}.toc nav{gap:0}.page-head{padding:32px 0 24px}.claim,.field{padding:20px}.notice{padding:20px}.source-search button{width:100%}.footer{gap:16px}.breadcrumb{overflow-wrap:anywhere}.detail-body>section{margin-bottom:40px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}@media print{header,.toc,.filter-panel,button,.skip,footer{display:none}.wrap,.reading,.detail-body{width:100%;max-width:none}.detail-layout{display:block}body{background:white;color:#000;font-size:12pt}.claim,.field{break-inside:avoid}.badge{border:1px solid #777}a{color:#000}.hero{padding:0}}

/* Revisione 02: reading-first editorial catalog. */
.editorial-hero{padding-bottom:64px}.editorial-hero h1{max-width:21ch}.editorial-hero .lead{max-width:54ch}.editorial-discover{margin:24px 0 64px}.oil-card{min-height:260px;padding:28px}.oil-card h2{margin-top:0}.oil-card p{font-size:18px}.keywords{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0 0 24px}.keywords li{font-size:13px;line-height:1.6;color:var(--muted);background:#eef2eb;padding:4px 8px;border-radius:4px}.domain-section{border-block:1px solid var(--border);padding:40px 0}.domain-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:32px 0}.domain-links a{padding:24px;background:#eaf0e9;border-radius:8px;text-decoration:none;display:flex;gap:12px;justify-content:space-between;align-items:center;font-weight:600}.editorial-note{max-width:74ch;margin:56px auto}.editorial-note h2{font-size:28px}.editorial-filters{display:flex;gap:24px;align-items:flex-start;border-bottom:1px solid var(--border);padding-bottom:32px;margin-bottom:24px}.catalog-search{flex:1;min-width:0}.filter-disclosure{width:290px;flex-shrink:0;padding-top:34px}.filter-disclosure summary{cursor:pointer;min-height:48px;padding:10px 16px;border:1px solid var(--border);border-radius:8px;background:white;font-size:16px;font-weight:600}.filter-disclosure fieldset{border:0;padding:16px 0 0;margin:0}.filter-disclosure legend{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.editorial-filters>button{margin-top:34px;white-space:nowrap;min-height:54px}.catalog-results #result-count{min-height:30px;font-size:16px;color:var(--muted)}.empty-state{padding:32px;background:white;border-radius:8px;border:1px solid var(--border)}.oil-editorial{max-width:72ch;margin:0 auto}.oil-heading{border:0;padding:48px 0 0}.oil-heading h1{font-size:48px;margin-bottom:16px}.oil-subtitle{font-size:26px;color:var(--accent);line-height:1.35;max-width:38ch;margin-bottom:32px}.oil-presentation{font-size:20px;line-height:1.75;padding-bottom:24px}.oil-section{padding:32px 0;border-top:1px solid var(--border)}.oil-section h2{font-size:28px;margin-bottom:24px}.oil-section h3{font-size:20px;margin:20px 0 12px}.editorial-block{margin:0 0 24px}.editorial-block:last-child{margin-bottom:0}.editorial-block p{margin-bottom:0}.symbolic{margin-top:24px;padding-left:20px;border-left:2px solid var(--border)}.precautions{margin:16px 0 40px}.precautions h2{color:#74384E}.precautions p{margin-bottom:16px}.oil-faq{padding:24px 0 0}.oil-faq h2{font-size:26px}.faq-item{border-bottom:1px solid var(--border);padding:12px 0}.faq-item summary{min-height:44px;cursor:pointer;font-size:18px;font-weight:600;padding:8px 0}.faq-item p{margin:16px 0 20px;color:var(--muted)}.faq-source-link{margin-top:32px}.methodology-intro{padding:24px 0 40px}.methodology-intro h2{font-size:28px}.source-results{margin-top:32px}.source-oil{padding:32px 0;border-top:1px solid var(--border);overflow-wrap:anywhere}.source-oil-title{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:24px}.source-oil h2{font-size:28px;margin:0}.source-oil h3{font-size:22px}.source-oil h4{font-size:18px}.source-details{margin:24px 0;border-top:1px solid var(--border);padding-top:12px}.source-details summary{min-height:44px;cursor:pointer;font-weight:600;padding:8px 0}.attribution,.scientific-claim{margin:24px 0;padding:0 0 16px;border-bottom:1px solid var(--border)}.source-search{margin-bottom:32px}.source-search label{margin-bottom:8px}.header nav{font-size:16px}
@media(max-width:1000px){.editorial-filters{gap:16px;flex-wrap:wrap}.catalog-search{flex-basis:100%}.filter-disclosure{padding:0;flex:1;width:auto}.editorial-filters>button{margin-top:0}.domain-links{gap:16px}.domain-links a{padding:20px}}
@media(max-width:767px){.editorial-hero{padding:40px 0}.editorial-discover{margin-bottom:40px}.oil-heading{padding-top:32px}.oil-heading h1{font-size:36px}.oil-subtitle{font-size:23px}.oil-presentation{font-size:19px;line-height:1.7}.oil-section{padding:24px 0}.oil-section h2{font-size:26px}.oil-card{padding:24px}.editorial-filters{gap:12px}.filter-disclosure{flex-basis:100%;width:100%}.editorial-filters>button{width:100%}.domain-links{grid-template-columns:1fr;gap:12px;margin:24px 0}.domain-section{padding:32px 0}.domain-links a{min-height:64px}.source-oil-title{display:block}.source-oil-title h2{margin-bottom:12px}.source-oil{padding:24px 0}.source-oil h2{font-size:26px}.source-search input{flex-basis:100%}.header nav{gap:20px}.editorial-note{margin:40px auto}}
@media print{.oil-heading{display:block}.oil-heading h1{font-size:30pt}.oil-faq{display:none}.oil-editorial{max-width:none}.oil-section{break-inside:avoid}.breadcrumb{display:none}.oil-presentation{font-size:12pt}.source-details> *{display:block}}

/* Revisione 03: one parent page, distinct types with adjacent precautions. */
.type-navigation{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0 40px}.type-navigation a{padding:10px 16px;background:#eaf0e9;border:1px solid var(--border);border-radius:8px;min-height:44px;text-decoration:none;font-size:16px}.oil-type{scroll-margin-top:24px;outline-offset:8px}.multiple-type{border-top:2px solid var(--accent);margin:48px 0;padding-top:32px}.multiple-type>h2{font-size:32px;margin:0 0 24px}.multiple-type .oil-section h3{font-size:23px;margin:0 0 20px}.multiple-type .precautions{margin:0 0 16px}.common-section h2{font-size:28px}.variant{scroll-margin-top:24px;padding:16px 0;outline-offset:4px}.variant h3{font-size:22px;margin:0 0 12px}.related-oils{display:flex;flex-wrap:wrap;gap:16px;margin:40px 0}.related-oils h2{width:100%;font-size:26px}.related-oils a{min-height:44px;align-items:center}.search-destination{font-size:14px;font-weight:600;margin-bottom:16px;color:var(--accent)}.migration{padding-bottom:64px}
@media(max-width:767px){.multiple-type{margin:32px 0;padding-top:24px}.multiple-type>h2{font-size:28px}.multiple-type .oil-section h3{font-size:22px}.type-navigation{gap:8px;margin-bottom:24px}.type-navigation a{font-size:15px;padding:10px 12px}.related-oils h2{font-size:24px}}
@media print{.type-navigation{display:none}.multiple-type{break-before:auto}.oil-type{break-inside:auto}.oil-type .oil-section{break-inside:avoid}}
/* Revision 3.1: each preparation stays within its own typology. */
.usage-section .usage-mode{margin:1.5rem 0}
.usage-section h3,.usage-section h4{font-size:1.05rem;line-height:1.4;margin:0 0 .5rem;color:var(--ink,#183a32)}
.usage-section .usage-mode p{margin-top:0}
.usage-attention{border-left:3px solid #245b4a;padding:.5rem 0 .5rem 1rem;margin:1.5rem 0}
.usage-attention p{margin-bottom:0}
.usage-provenance li{margin-bottom:1rem;overflow-wrap:anywhere}

/* Botanical visual system. Illustration remains separate from long reading text. */
.botanical-theme{max-width:1120px}
.botanical-theme>.oil-type,.botanical-theme>.common-section,.botanical-theme>.variants,.botanical-theme>.related-oils{max-width:72ch;margin-left:auto;margin-right:auto}
.oil-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(20px,3vw,44px);align-items:stretch;background:linear-gradient(125deg,#fff 0%,var(--theme-pale) 100%);border:1px solid color-mix(in srgb,var(--theme-dark) 20%,#fff);border-radius:28px;padding:clamp(24px,3vw,42px);box-shadow:0 18px 48px rgba(24,58,50,.08);overflow:hidden;animation:hero-appear .42s ease-out both}
.oil-hero-copy{display:flex;flex-direction:column;min-width:0;z-index:1}
.oil-hero .oil-heading{padding:0;border:0}
.oil-hero .oil-heading h1{font-family:Georgia,"Times New Roman",serif;font-weight:500;font-size:clamp(38px,4.5vw,66px);line-height:1.05;max-width:15ch;margin:8px 0 18px;color:var(--text)}
.oil-hero .oil-presentation{font-size:clamp(17px,1.6vw,20px);line-height:1.65;padding:0;max-width:60ch}
.oil-hero .oil-presentation p{margin-bottom:0}
.oil-quicknav{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:28px}
.oil-quicknav a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 13px;background:rgba(255,255,255,.92);border:1px solid rgba(24,58,50,.25);border-radius:999px;color:var(--text);font-size:14px;font-weight:600;text-decoration:none;line-height:1.35;transition:transform .18s ease,border-color .18s ease,background .18s ease}
.oil-quicknav a:hover{transform:translateY(-2px);border-color:var(--theme-dark);background:#fff}
.oil-hero-art{position:relative;min-height:320px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.75);border-radius:22px;background:linear-gradient(150deg,var(--theme-pale),var(--theme-light));box-shadow:inset 0 0 0 1px rgba(24,58,50,.05)}
.oil-hero-art img{display:block;width:min(100%,530px);height:auto;max-height:420px;object-fit:contain;object-position:center;filter:drop-shadow(0 18px 18px rgba(25,50,45,.12))}
.art-caption{position:absolute;bottom:14px;right:14px;padding:6px 11px;border:1px solid rgba(255,255,255,.75);border-radius:999px;background:rgba(255,255,255,.88);color:var(--text);font-size:12px;line-height:1.25;backdrop-filter:blur(5px)}
.botanical-theme>.type-navigation{max-width:1120px;margin:22px 0 44px;scroll-margin-top:24px}
.botanical-theme .type-navigation a{background:var(--theme-pale);border-color:color-mix(in srgb,var(--theme-dark) 28%,#fff);color:var(--text);transition:transform .18s ease,border-color .18s ease}
.botanical-theme .type-navigation a:hover{transform:translateY(-2px);border-color:var(--theme-dark)}
.botanical-theme .multiple-type{border-top-color:var(--theme-dark)}
.botanical-theme .usage-attention{border-left-color:var(--theme-dark)}
.botanical-theme .oil-type,.botanical-theme .oil-section{scroll-margin-top:28px}
.botanical-theme .oil-type p,.botanical-theme .common-section p,.botanical-theme .variants p{max-width:72ch}
.theme-card{overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.theme-card:hover{transform:translateY(-4px);box-shadow:0 13px 34px rgba(24,58,50,.12);border-color:var(--theme-dark)}
.theme-card .card-art{height:160px;margin:-28px -28px 22px;background:linear-gradient(130deg,var(--theme-pale),#fff 73%);display:grid;place-items:center;overflow:hidden}
.theme-card .card-art img{width:100%;height:170px;object-fit:contain;object-position:center;display:block}
.theme-card h2{font-family:Georgia,"Times New Roman",serif;font-size:clamp(24px,2vw,30px);font-weight:500}
.theme-card .card-types{font-size:14px;color:var(--text);font-weight:600;margin:-4px 0 18px}
.theme-card .keywords li{background:var(--theme-pale);color:var(--text)}
.editorial-hero{position:relative;border-radius:28px;background:linear-gradient(118deg,#fff 42%,#e7ece1 100%);padding:clamp(32px,5vw,72px);max-width:none;margin-top:24px;overflow:hidden}
.editorial-hero:after{content:"";position:absolute;right:-95px;top:-125px;width:390px;height:390px;border:1px solid rgba(36,91,74,.2);border-radius:45% 55% 36% 64%;transform:rotate(24deg);pointer-events:none}
.editorial-hero>*{position:relative;z-index:1}
.editorial-hero h1,.page-head h1{font-family:Georgia,"Times New Roman",serif;font-weight:500}
@keyframes hero-appear{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:800px){.oil-hero{grid-template-columns:1fr;gap:18px}.oil-hero-art{min-height:220px;max-height:260px}.oil-hero-art img{height:260px}.oil-quicknav{padding-top:20px}.botanical-theme>.type-navigation{margin:20px 0 32px}}
@media(max-width:767px){.oil-hero{padding:20px;border-radius:20px}.oil-hero .oil-heading h1{font-size:clamp(36px,10vw,48px)}.oil-hero-art{min-height:180px;max-height:220px;border-radius:16px}.oil-hero-art img{height:220px}.oil-quicknav{gap:6px}.oil-quicknav a{font-size:13px;padding:8px 10px}.theme-card .card-art{margin:-24px -24px 20px}.art-caption{font-size:11px}.editorial-hero{padding:28px 20px}.editorial-hero:after{width:220px;height:220px;right:-100px;top:-100px}}
@media(prefers-reduced-motion:reduce){.oil-hero{animation:none}.theme-card,.oil-quicknav a,.botanical-theme .type-navigation a{transition:none}.theme-card:hover,.oil-quicknav a:hover,.botanical-theme .type-navigation a:hover{transform:none}}
@media print{.oil-hero{display:block;box-shadow:none;background:#fff;border:0;padding:0;animation:none}.oil-hero-art,.oil-quicknav,.card-art{display:none}.botanical-theme{max-width:none}}

/* Revisione 3.3: lettura approfondita e un unico blocco finale di sicurezza. */
.botanical-theme>.safety-section{max-width:72ch;margin:52px auto 0;padding:30px;border:1px solid #d5c6cc;border-left:5px solid var(--contrast);border-radius:14px;background:#fffafa}
.safety-section h2{color:var(--contrast)}
.safety-type{scroll-margin-top:28px;margin:22px 0}
.safety-type h3,.safety-shared h3{margin:0 0 12px;font-size:21px}
.safety-section ul{padding-left:24px;margin:0}
.safety-section li{padding-left:4px;margin:0 0 14px}
.safety-section li p{margin:0}
.safety-section li .small{display:block;color:var(--muted);margin-top:5px}
.safety-shared{border-top:1px solid #d5c6cc;padding-top:20px;margin-top:24px}
.oil-insight{padding:18px 0;border-top:1px solid var(--border)}
.oil-insight:first-of-type{border-top:0;padding-top:0}
.oil-insight h3,.oil-insight h4{font-size:20px;line-height:1.35;margin:0 0 10px;color:var(--theme-dark)}
.oil-insight p{margin:0}
.usage-mode{border-left:3px solid var(--theme-dark);padding-left:18px}
.usage-context{font-size:16px;color:var(--muted);margin-bottom:8px}
.search-context{font-size:14px;line-height:1.5;color:var(--muted);margin-bottom:16px}
.breadcrumb{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
@media(max-width:767px){.botanical-theme>.safety-section{padding:22px 18px;margin-top:36px}.oil-insight{padding:16px 0}.oil-insight h3,.oil-insight h4{font-size:19px}}
@media print{.botanical-theme>.safety-section{break-inside:auto;background:white;color:black;border:1px solid #777}.safety-section li{break-inside:avoid}}

/* Revisione 3.4: istruzioni leggibili senza etichette di archivio. */
.usage-section .usage-mode{margin:1.75rem 0 2rem;padding-left:20px}
.usage-section .usage-mode h3,.usage-section .usage-mode h4{font-size:21px;line-height:1.35;margin:0 0 12px}
.usage-section .usage-mode>p{margin:0 0 14px;line-height:1.7}
.usage-steps{margin:12px 0 0;padding-left:1.6em;max-width:70ch}
.usage-steps li{padding-left:.3em;margin:0 0 14px;line-height:1.7;font-size:18px}
.usage-steps li::marker{color:var(--theme-dark);font-weight:700}
.oral-mode{border-left-color:var(--contrast);background:#fffafa;padding-top:16px;padding-bottom:2px;padding-right:16px;border-radius:0 10px 10px 0}
@media(max-width:767px){.usage-section .usage-mode{padding-left:16px}.usage-section .usage-mode h3,.usage-section .usage-mode h4{font-size:20px}.usage-steps{padding-left:1.5em}.usage-steps li{font-size:17px;line-height:1.75}}
@media print{.usage-steps li{break-inside:avoid}}

/* Reversible local product preview, visually separate from the editorial account. */
.product-suggestions{width:100%;min-width:0;margin:48px auto 0;padding:28px 0 0;border-top:1px solid var(--border)}
.product-suggestions-heading{max-width:72ch;margin:0 0 20px}
.product-suggestions-heading .eyebrow{margin-bottom:8px}
.product-suggestions-heading h2{font-family:Georgia,"Times New Roman",serif;font-weight:500;font-size:clamp(26px,2.6vw,32px);margin:0 0 8px}
.product-suggestions-heading>p:last-child{font-size:16px;line-height:1.6;color:var(--muted);margin:0}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(10px,1.5vw,18px);align-items:stretch}
.product-card{min-width:0;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.product-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 12px 28px rgba(24,58,50,.1)}
.product-card:focus-within{outline:3px solid var(--focus);outline-offset:3px}

/* Hash navigation focuses the whole typology to announce its destination.
   Replace the browser's large black section outline with a heading cue. */
.oil-type:focus,.variant:focus{outline:none}
.oil-type:focus-visible>.oil-section:first-of-type>h2,
.multiple-type:focus-visible>h2,
.variant:focus-visible>h3{text-decoration:underline;text-decoration-color:var(--focus);text-decoration-thickness:2px;text-underline-offset:6px}
.product-card-link{display:flex;flex-direction:column;height:100%;color:var(--text);text-decoration:none}
.product-card-image{position:relative;overflow:hidden;height:clamp(115px,13vw,150px);background:#f7f8f5;border-bottom:1px solid var(--border)}
.product-card-image img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;padding:8px}
.product-card-image--empty{display:grid;place-items:center;padding:12px;background:linear-gradient(145deg,#eef2ec,#f8f8f3);color:var(--muted);text-align:center;font-size:13px;line-height:1.4}
.product-card--pending{border-style:dashed;background:#fbfbf8}
.product-card--pending:hover{transform:none;box-shadow:none;border-color:var(--border)}
.product-card-content{display:flex;flex:1;flex-direction:column;min-width:0;padding:clamp(12px,1.4vw,17px)}
.product-card-kicker{display:block;color:var(--muted);font-size:12px;line-height:1.4;letter-spacing:.02em;margin-bottom:6px}
.product-card-content h3{font-family:Georgia,"Times New Roman",serif;font-weight:500;font-size:clamp(17px,1.65vw,20px);line-height:1.25;margin:0 0 7px}
.product-card-content p{font-size:15px;line-height:1.45;color:var(--muted);margin:0 0 12px}
.product-card-action{display:flex;justify-content:space-between;gap:8px;margin-top:auto;padding-top:9px;border-top:1px solid var(--border);font-size:14px;font-weight:650;color:var(--accent)}
@media(max-width:720px){.product-suggestions{margin-top:36px;padding-top:24px}.product-grid{grid-template-columns:1fr;gap:10px}.product-card-link,.product-card--pending{display:grid;grid-template-columns:clamp(96px,27vw,124px) minmax(0,1fr);align-items:stretch}.product-card-image{height:100%;min-height:132px;border-bottom:0;border-right:1px solid var(--border)}.product-card-image img{height:100%;min-height:132px;padding:7px}.product-card-content{padding:12px}.product-card-content h3{font-size:18px}.product-card-content p{margin-bottom:8px}}
@media(prefers-reduced-motion:reduce){.product-card{transition:none}.product-card:hover{transform:none}}
@media print{.product-suggestions{display:none}}