/* IRONScale v191 — mobile redesign: drawer navigation + clean single-column content */
.mobile-menu-btn-v191,.mobile-nav-drawer-v191,.mobile-nav-backdrop-v191{display:none}
@media(max-width:900px){
 body{padding-bottom:max(0px,env(safe-area-inset-bottom));overflow-x:hidden!important}
 .topbar{position:sticky!important;top:0!important;z-index:1200!important;display:grid!important;grid-template-columns:40px minmax(0,1fr) auto!important;grid-template-areas:"menu brand actions"!important;align-items:center!important;min-height:58px!important;height:58px!important;padding:7px 10px!important;gap:7px!important;background:rgba(8,10,7,.96)!important;backdrop-filter:blur(15px);border-bottom:1px solid rgba(181,143,39,.28)}
 body.light .topbar{background:rgba(247,244,233,.96)!important}
 .topbar>.main-nav{display:none!important}.topbar>.brand{grid-area:brand!important;position:static!important;transform:none!important;justify-self:center!important;margin:0!important;max-width:150px!important}.topbar>.brand img{max-width:145px!important;max-height:44px!important;width:auto!important;height:auto!important;object-fit:contain!important}
 .topbar>.top-actions{grid-area:actions!important;position:static!important;transform:none!important;display:flex!important;gap:4px!important;align-items:center!important;min-width:0!important}.topbar .mini-search{display:none!important}.topbar .icon-button{width:32px!important;height:32px!important;min-width:32px!important;padding:0!important;font-size:14px!important}.lang-switch-v187{height:32px!important}.lang-switch-v187 button{min-width:27px!important;padding:4px 6px!important;font-size:9px!important}
 .mobile-menu-btn-v191{grid-area:menu;display:grid!important;place-items:center;width:38px;height:38px;border:1px solid rgba(183,145,44,.46);border-radius:10px;background:rgba(181,143,39,.06);color:#d9bd61;font-size:20px;cursor:pointer}.light .mobile-menu-btn-v191{color:#624a13;background:#f5efd9;border-color:#a98837}
 .mobile-nav-backdrop-v191{display:block;position:fixed;inset:0;background:rgba(0,0,0,.52);opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:1290}.mobile-nav-drawer-v191{display:flex;position:fixed;inset:0 auto 0 0;width:min(84vw,330px);padding:18px 14px calc(18px + env(safe-area-inset-bottom));flex-direction:column;gap:10px;background:linear-gradient(180deg,#11140d,#080a07);border-right:1px solid rgba(190,151,48,.48);transform:translateX(-104%);transition:transform .22s ease;z-index:1300;box-shadow:20px 0 60px rgba(0,0,0,.38)}
 .light .mobile-nav-drawer-v191{background:linear-gradient(180deg,#faf7ed,#ece5d2)}.mobile-nav-drawer-v191.is-open{transform:translateX(0)}.mobile-nav-backdrop-v191.is-open{opacity:1;pointer-events:auto}.mobile-nav-head-v191{display:flex;align-items:center;justify-content:space-between;padding:0 3px 10px;border-bottom:1px solid rgba(181,143,39,.26)}.mobile-nav-head-v191 strong{font-size:13px;letter-spacing:.14em;color:#d2b654}.mobile-nav-close-v191{width:36px;height:36px;border:1px solid rgba(181,143,39,.35);border-radius:9px;background:transparent;color:inherit;font-size:20px}.mobile-nav-links-v191{display:grid;gap:7px}.mobile-nav-links-v191 a{display:flex!important;align-items:center;gap:10px;min-height:46px;padding:10px 12px;border:1px solid rgba(181,143,39,.20);border-radius:10px;color:inherit;text-decoration:none;background:rgba(181,143,39,.035)}.mobile-nav-links-v191 a.active{border-color:rgba(207,169,63,.58);background:rgba(181,143,39,.11);color:#e0c866}.mobile-nav-links-v191 a span{width:20px;text-align:center}
 .ornament-line{margin-top:0!important}
 /* Advisor: warning first, tools directly under it, then the assistant. */
 .advisor-top-band-v191{width:calc(100% - 20px)!important;margin:14px auto 12px!important;display:grid!important;grid-template-columns:1fr 1fr!important;gap:9px!important}
 .advisor-top-band-v191>.advisor-beta-banner-v187{grid-column:1/-1!important;grid-row:1!important;margin:0!important;width:100%!important;padding:15px!important;grid-template-columns:38px 1fr!important;gap:10px!important}.advisor-beta-mark-v187{width:38px!important;height:38px!important;font-size:24px!important}.advisor-beta-copy-v187 strong{font-size:13px!important}.advisor-beta-copy-v187 p{font-size:11.5px!important;line-height:1.5!important}
 .advisor-top-band-v191>.advisor-side-dock-v169{position:static!important;inset:auto!important;transform:none!important;width:100%!important;max-width:none!important;margin:0!important;grid-row:2!important}.advisor-top-band-v191>.advisor-side-dock-left-v169{grid-column:1!important}.advisor-top-band-v191>.advisor-side-dock-right-v169{grid-column:2!important}.advisor-top-band-v191 .advisor-tool-fold-v184>summary{min-height:40px!important;font-size:10px!important;letter-spacing:.08em!important;padding:7px 8px!important}.advisor-top-band-v191 .advisor-tool-fold-v184[open]>.advisor-side-card-v169{position:absolute!important;left:10px!important;right:10px!important;width:auto!important;z-index:1050!important;background:#10130d!important;border:1px solid rgba(189,150,47,.52)!important;border-radius:10px!important;padding:10px!important;box-shadow:0 18px 45px rgba(0,0,0,.34)}.light .advisor-top-band-v191 .advisor-tool-fold-v184[open]>.advisor-side-card-v169{background:#f7f2e4!important}
 .advisor-layout-v172{display:block!important;width:calc(100% - 20px)!important;margin:0 auto 18px!important}.advisor-page-v105{width:100%!important;padding:0!important;margin:0!important}.advisor-page-head-v105{padding:10px 2px 12px!important}.advisor-page-head-v105>span{font-size:9px!important}.advisor-page-head-v105 h1{font-size:clamp(28px,8.8vw,40px)!important;line-height:1.02!important;margin:6px 0 8px!important}.advisor-page-head-v105 p{font-size:12.5px!important;line-height:1.5!important}.advisor-dialog-v98{width:100%!important;margin:0!important;padding:0!important;border-radius:12px!important;overflow:hidden!important}.advisor-head-v98{padding:13px 14px!important}.advisor-head-v98 h2{font-size:20px!important}.advisor-form-v98{display:grid!important;grid-template-columns:1fr!important;gap:9px!important;padding:12px!important}.advisor-form-v98 label,.advisor-input-v98,.advisor-form-v98 select{width:100%!important;min-width:0!important}.advisor-run-v98,.advisor-reset-v100{width:100%!important;min-height:44px!important}.advisor-results-v98{padding:8px!important;min-width:0!important;overflow:hidden!important}.advisor-result-card-v98,.advisor-result-card-v147,.advisor-result-card-v151{grid-template-columns:1fr!important;min-width:0!important}
 /* Database / general cards */
 .database-layout-v105,.content-grid{display:block!important;width:calc(100% - 20px)!important;margin-left:auto!important;margin-right:auto!important;padding-left:0!important;padding-right:0!important}.cards,#psuCards{grid-template-columns:1fr!important;gap:11px!important}.psu-card{min-width:0!important}.feature-strip{grid-template-columns:1fr!important}.feature-assembly{margin-left:10px!important;margin-right:10px!important}.hero{grid-template-columns:1fr!important;padding:24px 13px!important;min-height:auto!important}.hero-visual{display:none!important}.hero-copy{max-width:100%!important}.hero h1{font-size:clamp(32px,10vw,48px)!important}.section-title,.database-titlebar-v105{align-items:flex-start!important}
 /* PSU detail becomes a genuinely narrow layout instead of a shrunken desktop page. */
 .detail-main{width:100%!important;margin:0!important}.detail-hero{display:block!important;padding:16px 10px!important}.detail-product-visual{width:100%!important;min-height:280px!important;margin-bottom:16px!important}.detail-product-copy{width:100%!important;min-width:0!important}.detail-product-copy h1{font-size:clamp(28px,9vw,42px)!important;line-height:1.03!important}.series-selector-v36{overflow-x:auto!important;display:flex!important;gap:7px!important;padding-bottom:5px!important}.series-selector-v36>*{flex:0 0 auto!important}.detail-subnav{position:sticky!important;top:58px!important;z-index:500!important;display:flex!important;justify-content:flex-start!important;overflow-x:auto!important;white-space:nowrap!important;padding:8px 10px!important;scrollbar-width:none!important}.detail-subnav::-webkit-scrollbar{display:none}.detail-section{padding:18px 10px!important}.summary-columns,.component-sheet,.protect-threshold-grid,.metric-grid-v29,.cross-grid-v29,.transient-grid-v30,.result-grid,.five-photo-grid{grid-template-columns:1fr!important}.sheet-row{grid-template-columns:minmax(100px,.85fr) minmax(0,1.15fr)!important;gap:8px!important}.sheet-row>*{overflow-wrap:anywhere}.table-scroll,.compact-scroll,.detail-section table{max-width:100%!important;overflow-x:auto!important}.detail-section table{display:block!important;white-space:nowrap!important}.five-photo-grid img{max-height:360px!important;object-fit:contain!important}
 .series-page-v83,.series-page-v99,.review-page,.sources-page-v138{width:calc(100% - 20px)!important;margin-left:auto!important;margin-right:auto!important}.series-watt-grid-v83,.series-watt-grid-v99,.review-grid-v166,.source-grid-v138{grid-template-columns:1fr!important}
 .site-footer-v171{padding:18px 12px calc(18px + env(safe-area-inset-bottom))!important;flex-direction:column!important;text-align:center!important}.site-footer-v171 nav{justify-content:center!important;gap:8px 12px!important}
}
@media(max-width:420px){.topbar>.brand{max-width:116px!important}.topbar>.brand img{max-width:112px!important}.topbar .theme-toggle{display:none!important}.advisor-top-band-v191{grid-template-columns:1fr!important}.advisor-top-band-v191>.advisor-side-dock-left-v169,.advisor-top-band-v191>.advisor-side-dock-right-v169{grid-column:1!important}.advisor-top-band-v191>.advisor-side-dock-left-v169{grid-row:2!important}.advisor-top-band-v191>.advisor-side-dock-right-v169{grid-row:3!important}}