/* MUTTI LAB v9.4.08 — Stage 10 search-intent / AI-readable content. */
.mutti-stage10-guide,.mutti-stage10-commercial,.mutti-stage10-pdp-guides{--s10-text:#17191d;--s10-muted:#6e727a;--s10-line:rgba(22,24,30,.10);--s10-surface:rgba(255,255,255,.68);--s10-soft:rgba(255,255,255,.46);--s10-accent:#d92962}
.mutti-stage10-guide{padding-top:18px;padding-bottom:54px;color:var(--s10-text)}
.mutti-stage10-breadcrumbs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:4px 0 16px;font-size:12px;color:var(--s10-muted)}
.mutti-stage10-breadcrumbs a:hover{color:var(--s10-text)}
.mutti-stage10-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.42fr);min-height:310px;border:1px solid var(--s10-line);border-radius:28px;background:linear-gradient(120deg,rgba(255,255,255,.82),rgba(245,246,250,.56));backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.mutti-stage10-hero::before{content:"";position:absolute;inset:-35% 36% -35% -8%;background:radial-gradient(circle,rgba(219,38,99,.14),transparent 60%);pointer-events:none}
.mutti-stage10-hero__copy{position:relative;z-index:2;align-self:center;padding:46px 52px}
.mutti-stage10-hero__copy>small,.mutti-stage10-hub-intro small,.mutti-stage10-products header small,.mutti-stage10-related header small,.mutti-stage10-commercial>header>small,.mutti-stage10-pdp-guides small{display:block;font-size:10px;line-height:1.2;font-weight:850;letter-spacing:.13em;color:#b82052}
.mutti-stage10-hero h1{max-width:900px;margin:10px 0 14px;font-size:clamp(34px,4.6vw,62px);line-height:.98;letter-spacing:-.045em}
.mutti-stage10-hero p{max-width:820px;margin:0;color:var(--s10-muted);font-size:16px;line-height:1.65}
.mutti-stage10-hero__actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.mutti-stage10-hero__actions a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 17px;border:1px solid var(--s10-line);border-radius:999px;background:rgba(255,255,255,.62);font-size:12px;font-weight:800;transition:transform .18s ease,border-color .18s ease}
.mutti-stage10-hero__actions a:hover{transform:translateY(-1px);border-color:rgba(217,41,98,.34)}
.mutti-stage10-hero__actions a.is-primary{background:#151619;color:#fff;border-color:#151619}
.mutti-stage10-hero__signal{position:relative;min-height:260px}
.mutti-stage10-hero__signal::before{content:"";position:absolute;width:250px;height:250px;right:36px;top:30px;border-radius:50%;border:1px solid rgba(217,41,98,.23);box-shadow:0 0 0 30px rgba(119,74,255,.035),0 0 0 62px rgba(50,116,255,.025)}
.mutti-stage10-hero__signal span{position:absolute;right:70px;top:154px;width:180px;height:1px;background:linear-gradient(90deg,transparent,#d92962 42%,#7958ff 75%,transparent);transform-origin:right center}
.mutti-stage10-hero__signal span:nth-child(2){transform:rotate(48deg);width:155px}.mutti-stage10-hero__signal span:nth-child(3){transform:rotate(-38deg);width:130px}
.mutti-stage10-hub-intro{display:grid;grid-template-columns:minmax(260px,.7fr) 1fr;gap:30px;align-items:end;margin:34px 4px 18px}
.mutti-stage10-hub-intro h2{margin:8px 0 0;font-size:28px;letter-spacing:-.03em}.mutti-stage10-hub-intro p{margin:0;color:var(--s10-muted);line-height:1.65}
.mutti-stage10-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.mutti-stage10-guide-card{display:flex;flex-direction:column;min-height:245px;padding:24px;border:1px solid var(--s10-line);border-radius:22px;background:var(--s10-surface);backdrop-filter:blur(14px);transition:transform .18s ease,border-color .18s ease,background .18s ease}
.mutti-stage10-guide-card:hover{transform:translateY(-3px);border-color:rgba(217,41,98,.26);background:rgba(255,255,255,.82)}
.mutti-stage10-guide-card small{font-size:9px;font-weight:850;letter-spacing:.12em;color:#b82052}.mutti-stage10-guide-card h2{margin:12px 0 10px;font-size:21px;line-height:1.12;letter-spacing:-.025em}.mutti-stage10-guide-card p{margin:0;color:var(--s10-muted);font-size:13px;line-height:1.55}.mutti-stage10-guide-card span{margin-top:auto;padding-top:24px;font-size:12px;font-weight:800}
.mutti-stage10-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0 22px}.mutti-stage10-facts>div{display:grid;grid-template-columns:auto 1fr;align-items:baseline;gap:3px 10px;padding:16px 18px;border:1px solid var(--s10-line);border-radius:18px;background:var(--s10-surface);backdrop-filter:blur(14px)}.mutti-stage10-facts strong{font-size:18px;letter-spacing:-.02em}.mutti-stage10-facts span{font-size:12px;font-weight:750}.mutti-stage10-facts small{grid-column:1/-1;color:var(--s10-muted);font-size:10px;line-height:1.4}
.mutti-stage10-guide-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}.mutti-stage10-article{padding:30px 34px;border:1px solid var(--s10-line);border-radius:24px;background:var(--s10-surface);backdrop-filter:blur(18px)}
.mutti-stage10-article__meta{display:flex;justify-content:space-between;gap:18px;padding-bottom:18px;margin-bottom:4px;border-bottom:1px solid var(--s10-line);color:var(--s10-muted);font-size:10px}.mutti-stage10-article__meta span{font-weight:800;color:var(--s10-text)}
.mutti-stage10-article-copy>section{padding:22px 0;border-bottom:1px solid var(--s10-line)}.mutti-stage10-article-copy>section:last-child{border-bottom:0;padding-bottom:0}.mutti-stage10-article-copy h2{margin:0 0 10px;font-size:24px;line-height:1.12;letter-spacing:-.025em}.mutti-stage10-article-copy p{margin:8px 0;color:#51555d;font-size:15px;line-height:1.72}.mutti-stage10-article-copy ul{margin:12px 0 0;padding-left:20px;color:#51555d;line-height:1.65}
.mutti-stage10-faq details{border-top:1px solid var(--s10-line)}.mutti-stage10-faq details:first-of-type{margin-top:14px}.mutti-stage10-faq summary{cursor:pointer;list-style:none;padding:15px 28px 15px 0;font-size:14px;font-weight:800;position:relative}.mutti-stage10-faq summary::-webkit-details-marker{display:none}.mutti-stage10-faq summary::after{content:"+";position:absolute;right:4px;top:13px;font-size:18px;color:#8a8e96}.mutti-stage10-faq details[open] summary::after{content:"−"}.mutti-stage10-faq details p{margin:0 0 15px}
.mutti-stage10-side{display:grid;gap:10px;position:sticky;top:96px}.mutti-stage10-side>div{padding:20px;border:1px solid var(--s10-line);border-radius:20px;background:var(--s10-surface);backdrop-filter:blur(16px)}.mutti-stage10-side small{display:block;color:#b82052;font-size:9px;font-weight:850;letter-spacing:.12em}.mutti-stage10-side strong{display:block;margin:8px 0;font-size:18px;line-height:1.15}.mutti-stage10-side p{margin:0;color:var(--s10-muted);font-size:12px;line-height:1.55}.mutti-stage10-side a{display:inline-flex;margin-top:14px;font-size:12px;font-weight:850}.mutti-stage10-side__rule{background:rgba(20,21,25,.94)!important;color:#fff}.mutti-stage10-side__rule p{color:rgba(255,255,255,.66)}
.mutti-stage10-products,.mutti-stage10-related{margin-top:30px;padding-top:26px;border-top:1px solid var(--s10-line)}.mutti-stage10-products>header{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:16px}.mutti-stage10-products>header h2,.mutti-stage10-related h2{margin:7px 0 4px;font-size:27px;letter-spacing:-.03em}.mutti-stage10-products>header p{margin:0;color:var(--s10-muted);font-size:12px}.mutti-stage10-products>header>a{font-size:12px;font-weight:800}.mutti-stage10-products__grid{grid-template-columns:repeat(6,minmax(0,1fr))!important}
.mutti-stage10-related>header{margin-bottom:14px}.mutti-stage10-related>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.mutti-stage10-related>div>a{display:flex;flex-direction:column;min-height:170px;padding:20px;border:1px solid var(--s10-line);border-radius:18px;background:var(--s10-soft)}.mutti-stage10-related strong{font-size:15px;line-height:1.2}.mutti-stage10-related p{margin:8px 0;color:var(--s10-muted);font-size:11px;line-height:1.5}.mutti-stage10-related span{margin-top:auto;font-size:11px;font-weight:850}
/* Existing commercial pages: one compact translucent knowledge surface below products. */
.mutti-stage10-commercial{margin:22px 0 12px;padding:28px;border:1px solid var(--s10-line);border-radius:24px;background:var(--s10-surface);backdrop-filter:blur(18px);color:var(--s10-text)}
.mutti-stage10-commercial>header{max-width:900px}.mutti-stage10-commercial>header h2{margin:8px 0 9px;font-size:28px;line-height:1.05;letter-spacing:-.03em}.mutti-stage10-commercial>header p{margin:0;color:var(--s10-muted);font-size:13px;line-height:1.6}
.mutti-stage10-commercial__points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:18px}.mutti-stage10-commercial__points article{padding:16px;border:1px solid var(--s10-line);border-radius:16px;background:rgba(255,255,255,.34)}.mutti-stage10-commercial__points strong{font-size:13px}.mutti-stage10-commercial__points p{margin:6px 0 0;color:var(--s10-muted);font-size:11px;line-height:1.5}
.mutti-stage10-commercial__footer{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.48fr);gap:10px;margin-top:10px}.mutti-stage10-commercial__qa,.mutti-stage10-commercial__guides{padding:15px 16px;border:1px solid var(--s10-line);border-radius:16px;background:rgba(255,255,255,.26)}.mutti-stage10-commercial__qa details+details{border-top:1px solid var(--s10-line)}.mutti-stage10-commercial__qa summary{cursor:pointer;padding:8px 22px 8px 0;list-style:none;font-size:11px;font-weight:800}.mutti-stage10-commercial__qa summary::-webkit-details-marker{display:none}.mutti-stage10-commercial__qa p{margin:2px 0 9px;color:var(--s10-muted);font-size:11px;line-height:1.5}.mutti-stage10-commercial__guides{display:grid;align-content:start;gap:0}.mutti-stage10-commercial__guides>small{margin-bottom:6px;color:#b82052;font-size:8px;font-weight:850;letter-spacing:.12em}.mutti-stage10-commercial__guides a{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-top:1px solid var(--s10-line);font-size:10px;font-weight:750}.mutti-stage10-commercial__guides a:first-of-type{border-top:0}.mutti-stage10-commercial__guides a.is-all{color:#b82052}
/* PDP: crawlable contextual guide links without reopening the Stage-5 layout. */
.mutti-stage10-pdp-guides{display:grid;grid-template-columns:220px 1fr;gap:16px;align-items:start;margin:14px 0 20px;padding:17px 19px;border:1px solid var(--s10-line);border-radius:18px;background:var(--s10-surface);backdrop-filter:blur(15px);color:var(--s10-text)}.mutti-stage10-pdp-guides>div strong{display:block;margin-top:5px;font-size:14px}.mutti-stage10-pdp-guides nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.mutti-stage10-pdp-guides nav a{display:flex;justify-content:space-between;gap:9px;align-items:center;min-height:42px;padding:9px 11px;border:1px solid var(--s10-line);border-radius:12px;background:rgba(255,255,255,.32);font-size:9.5px;font-weight:750;line-height:1.3}.mutti-stage10-pdp-guides nav i{font-style:normal;color:#b82052}
/* Dark mode */
html[data-mutti-theme="dark"] .mutti-stage10-guide,html[data-mutti-theme="dark"] .mutti-stage10-commercial,html[data-mutti-theme="dark"] .mutti-stage10-pdp-guides,body.mutti-dark-mode .mutti-stage10-guide,body.mutti-dark-mode .mutti-stage10-commercial,body.mutti-dark-mode .mutti-stage10-pdp-guides{--s10-text:#f4f4f5;--s10-muted:#a1a3aa;--s10-line:rgba(255,255,255,.09);--s10-surface:rgba(25,25,29,.72);--s10-soft:rgba(28,28,33,.58)}
html[data-mutti-theme="dark"] .mutti-stage10-hero,body.mutti-dark-mode .mutti-stage10-hero{background:linear-gradient(120deg,rgba(24,24,29,.88),rgba(19,20,25,.68))}
html[data-mutti-theme="dark"] .mutti-stage10-guide-card:hover,body.mutti-dark-mode .mutti-stage10-guide-card:hover{background:rgba(33,33,39,.88)}
html[data-mutti-theme="dark"] .mutti-stage10-article-copy p,html[data-mutti-theme="dark"] .mutti-stage10-article-copy ul,body.mutti-dark-mode .mutti-stage10-article-copy p,body.mutti-dark-mode .mutti-stage10-article-copy ul{color:#b8bac1}
html[data-mutti-theme="dark"] .mutti-stage10-commercial__points article,html[data-mutti-theme="dark"] .mutti-stage10-commercial__qa,html[data-mutti-theme="dark"] .mutti-stage10-commercial__guides,html[data-mutti-theme="dark"] .mutti-stage10-pdp-guides nav a,body.mutti-dark-mode .mutti-stage10-commercial__points article,body.mutti-dark-mode .mutti-stage10-commercial__qa,body.mutti-dark-mode .mutti-stage10-commercial__guides,body.mutti-dark-mode .mutti-stage10-pdp-guides nav a{background:rgba(255,255,255,.025)}
@media(max-width:1180px){.mutti-stage10-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mutti-stage10-products__grid{grid-template-columns:repeat(4,minmax(0,1fr))!important}.mutti-stage10-pdp-guides{grid-template-columns:1fr}.mutti-stage10-pdp-guides nav{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){.mutti-stage10-hero{grid-template-columns:1fr}.mutti-stage10-hero__signal{display:none}.mutti-stage10-hero__copy{padding:34px}.mutti-stage10-guide-layout{grid-template-columns:1fr}.mutti-stage10-side{position:static;grid-template-columns:1fr 1fr}.mutti-stage10-hub-intro{grid-template-columns:1fr;gap:10px}.mutti-stage10-commercial__footer{grid-template-columns:1fr}.mutti-stage10-products__grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}}
@media(max-width:680px){.mutti-stage10-guide{padding-top:10px}.mutti-stage10-hero{min-height:0;border-radius:21px}.mutti-stage10-hero__copy{padding:27px 22px}.mutti-stage10-hero h1{font-size:34px}.mutti-stage10-hero p{font-size:13px}.mutti-stage10-guide-grid{grid-template-columns:1fr}.mutti-stage10-guide-card{min-height:195px}.mutti-stage10-facts{grid-template-columns:1fr}.mutti-stage10-guide-layout{gap:10px}.mutti-stage10-article{padding:22px 18px;border-radius:20px}.mutti-stage10-article__meta{flex-direction:column;gap:3px}.mutti-stage10-article-copy h2{font-size:21px}.mutti-stage10-article-copy p{font-size:14px}.mutti-stage10-side{grid-template-columns:1fr}.mutti-stage10-products>header{align-items:start;flex-direction:column;gap:8px}.mutti-stage10-products__grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.mutti-stage10-related>div{grid-template-columns:1fr}.mutti-stage10-commercial{padding:20px 16px;border-radius:20px}.mutti-stage10-commercial>header h2{font-size:23px}.mutti-stage10-commercial__points{grid-template-columns:1fr}.mutti-stage10-pdp-guides{padding:15px}.mutti-stage10-pdp-guides nav{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.mutti-stage10-guide-card,.mutti-stage10-hero__actions a{transition:none!important}}


/* MUTTI LAB v9.4.44 — Stage 16: guide copy hierarchy + missing Dark surfaces. */
.mutti-stage10-hub-intro p{font-size:15px;line-height:1.7}
.mutti-stage10-guide-card small{font-size:10px}
.mutti-stage10-guide-card p{font-size:14px;line-height:1.6}
.mutti-stage10-guide-card span{font-size:12.5px}
.mutti-stage10-facts span{font-size:13px}.mutti-stage10-facts small{font-size:11px;line-height:1.5}
.mutti-stage10-article__meta{font-size:11px;line-height:1.4}
.mutti-stage10-article-copy p{font-size:15.5px;line-height:1.76}
.mutti-stage10-side small{font-size:10px}.mutti-stage10-side p{font-size:13px;line-height:1.6}.mutti-stage10-side a{font-size:12.5px}
.mutti-stage10-products>header p{font-size:13px;line-height:1.55}
.mutti-stage10-related p{font-size:12px;line-height:1.55}.mutti-stage10-related span{font-size:12px}
html[data-mutti-theme="dark"] .mutti-stage10-breadcrumbs{color:#9097a4}
html[data-mutti-theme="dark"] .mutti-stage10-breadcrumbs a{color:#d9dde4}
html[data-mutti-theme="dark"] .mutti-stage10-hero__actions a:not(.is-primary){background:#171a22;color:#dfe3e8;border-color:#303640}
html[data-mutti-theme="dark"] .mutti-stage10-hero__actions a:not(.is-primary):hover{background:#1d2029;border-color:rgba(255,107,155,.45);color:#fff}
html[data-mutti-theme="dark"] .mutti-stage10-article-copy p,
html[data-mutti-theme="dark"] .mutti-stage10-article-copy ul{color:#b9bec8}
html[data-mutti-theme="dark"] .mutti-stage10-side__rule p{color:#b6bbc4}
html[data-mutti-theme="dark"] .mutti-stage10-guide-card,
html[data-mutti-theme="dark"] .mutti-stage10-article,
html[data-mutti-theme="dark"] .mutti-stage10-side>div,
html[data-mutti-theme="dark"] .mutti-stage10-related>div>a{box-shadow:none}
@media(max-width:680px){.mutti-stage10-article-copy p{font-size:15px}.mutti-stage10-guide-card p{font-size:13.5px}}