:root{
  --mobile-basin-radius:28px;--mobile-window-radius:16px;--flag-radius:3px;
  --hero-size:64px;--hero-leading:1.06;--hero-tracking:-.03em;--hero-weight:900;
  --stat-size:28px;--feature-stat-size:48px;--article-band:var(--announce);
}
.hero{position:relative;display:flex;flex-direction:column;height:clamp(720px,calc(100svh - var(--chrome-h)),860px);padding-top:24px}
.hero-copy{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;flex:none;text-align:center}
.badge{display:inline-flex;align-items:center;gap:8px;min-height:28px;margin:0 0 16px;padding:5px 14px 5px 12px;border-radius:var(--r-pill);background:var(--panel);box-shadow:0 0 0 1px var(--border),0 4px 12px -8px var(--tint-24);font-size:13px;font-weight:var(--weight-medium);line-height:1.35;color:var(--ink);max-width:100%;overflow-wrap:anywhere}
.badge-dot{width:7px;height:7px;flex-shrink:0;border-radius:var(--r-circle);background:var(--accent-dark);box-shadow:0 0 0 3px var(--tint-12)}
.badge-sep{color:var(--muted-2)}
.hero h1{margin:0 0 22px;font-family:var(--font-display);font-size:var(--hero-size);font-weight:var(--hero-weight);line-height:var(--hero-leading);letter-spacing:var(--hero-tracking);color:var(--ink)}
.hero h1 .line{display:block}
.h1-brand{font-weight:var(--weight-display)}
.grad{background:linear-gradient(100deg,var(--accent) 8%,var(--accent-2) 92%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:var(--transparent);color:var(--transparent)}
.cta-row{display:flex;gap:12px;margin:0 0 16px}
.lede{max-width:780px;margin:0 0 12px;font-size:var(--text-body);line-height:1.55;color:var(--muted)}
.lede strong{font-weight:var(--weight-strong);color:var(--ink)}
.trust{display:flex;gap:22px;margin:0 0 14px;padding:0;list-style:none;font-size:var(--text-sm);line-height:22px;color:var(--ink)}
.trust li{display:inline-flex;align-items:center;gap:6px}
.trust svg{width:16px;height:16px;color:var(--success);stroke-width:2.2}
.wall{display:flex;align-items:center;gap:4px;margin:0;padding:0;list-style:none}
.wall-link{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 11px;border-radius:var(--r-sm);font-size:13px;font-weight:var(--weight-medium);color:var(--muted);text-decoration:none;white-space:nowrap;transition:background-color var(--hover-time),color var(--hover-time)}
.wall-link svg{width:18px;height:18px;flex:none;opacity:.8;transition:opacity var(--hover-time)}
.wall-link .flag{filter:grayscale(1);opacity:.72;transition:filter var(--hover-time),opacity var(--hover-time)}
.wall-link:hover,.wall-link:focus-visible{background:var(--ink);color:var(--white)}
.wall-link:hover svg,.wall-link:focus-visible svg{opacity:1}
.wall-link:hover .flag,.wall-link:focus-visible .flag{filter:none;opacity:1}
.wall-sep{width:1px;height:18px;margin:0 10px;background:var(--border)}
.flag{position:relative;display:inline-block;flex:none;width:21px;height:14px;border-radius:var(--flag-radius);overflow:hidden}
.flag svg{display:block;width:100%;height:100%}
.flag::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px var(--ink-10);pointer-events:none}
.fr{fill:var(--flag-red)}.fb{fill:var(--flag-blue)}.fw{fill:var(--flag-white)}
.sw{fill:none;stroke:var(--flag-white)}.sr{fill:none;stroke:var(--flag-red)}
.st-a{stop-color:var(--accent)}.st-b{stop-color:var(--accent-2)}
.stage{position:relative;z-index:2;flex:1 1 auto;width:92%;min-height:300px;margin:22px auto 14px}
.basin{position:absolute;inset:0;overflow:hidden;border-radius:var(--r-basin);background:radial-gradient(70% 60% at 12% 0%,var(--hl-soft),var(--transparent) 70%),radial-gradient(55% 70% at 92% 100%,var(--tint-12),var(--transparent) 72%),linear-gradient(180deg,var(--basin-a) 0%,var(--basin-b) 100%);box-shadow:inset 0 1px 0 var(--hl),inset 0 0 0 1px var(--hl-soft),0 24px 60px -30px var(--tint-24)}
.basin::after{content:"";position:absolute;left:0;right:0;bottom:0;z-index:3;height:56px;background:linear-gradient(180deg,var(--basin-b-0) 0%,var(--basin-b-60) 55%,var(--basin-b) 100%);pointer-events:none}
.win{position:absolute;z-index:1;top:30px;bottom:-60px;left:2.18%;right:2.18%;display:grid;grid-template-rows:30px 1fr;overflow:hidden;border-radius:var(--r-win) var(--r-win) 0 0;background:var(--panel);box-shadow:var(--shadow-win)}
.win::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px var(--hl),inset 0 1px 0 var(--white);pointer-events:none}
.win-bar{position:relative;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--panel),var(--bg));border-bottom:1px solid var(--border);font-size:var(--text-xs);color:var(--muted)}
.win-title{display:inline-flex;align-items:center;gap:6px;font-weight:var(--weight-medium);letter-spacing:.01em}
.win-title svg,.win-title img{width:12px;height:12px}
.win-ctrl{position:absolute;top:0;right:16px;bottom:0;display:flex;align-items:center;gap:16px;color:var(--muted-2)}
.win-ctrl svg{width:10px;height:10px;stroke-width:1.3}
.win-body{display:grid;grid-template-columns:200px minmax(0,1fr);min-height:0}
.side{padding:12px;background:var(--panel);border-right:1px solid var(--border)}
.side-head{display:flex;align-items:center;gap:9px;margin-bottom:8px;padding:4px 6px 12px;border-bottom:1px solid var(--border)}
.side-head svg,.side-head img{width:22px;height:22px;flex:none}
.side-head b{font-family:var(--font-display);font-size:13.5px;font-weight:var(--weight-bold);letter-spacing:-.01em;white-space:nowrap}
.side-nav{display:grid;gap:2px;margin:0;padding:0;list-style:none}
.side-nav li{display:flex;align-items:center;gap:10px;height:32px;padding:0 12px;border-radius:var(--r-pill);font-size:13px;color:var(--muted)}
.side-nav svg{width:16px;height:16px;flex:none}
.side-nav .is-on{background:var(--panel-2);color:var(--ink);font-weight:var(--weight-strong)}
.main{min-width:0;padding:12px 44px 0 22px;background:var(--bg)}
.main-head{display:flex;align-items:center;justify-content:space-between;gap:16px;height:34px}
.main-title{font-family:var(--font-display);font-size:20px;font-weight:var(--weight-display);letter-spacing:-.02em}
.sub{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 12px;border-radius:var(--r-sm);background:var(--panel);box-shadow:0 0 0 1px var(--border),var(--shadow-card);font-size:var(--text-xs);color:var(--muted);white-space:nowrap}
.sub svg{width:15px;height:15px;color:var(--ink)}
.sub b{font-weight:var(--weight-bold);color:var(--ink)}
.dot-sep{width:3px;height:3px;border-radius:var(--r-circle);background:var(--muted-2)}
.main-tabs{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;height:30px;margin-top:6px;border-bottom:1px solid var(--border)}
.tabs{display:flex;gap:20px;font-size:12.5px;color:var(--muted);white-space:nowrap}
.tabs span{position:relative;padding-bottom:8px}
.tabs .is-on{font-weight:var(--weight-strong);color:var(--ink)}
.tabs .is-on::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;border-radius:var(--r-xs);background:var(--ink)}
.dev{display:inline-flex;align-items:center;gap:8px;padding-bottom:7px;font-size:var(--text-xs);color:var(--muted);white-space:nowrap}
.dev b{color:var(--ink)}
.dev-icons{display:inline-flex;gap:6px;color:var(--muted)}
.dev-icons svg{width:14px;height:14px}
.grid{display:grid;grid-template-columns:1.2fr 1fr;gap:14px;margin-top:12px}
.col{display:grid;gap:10px;align-content:start;min-width:0}
.now{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;height:88px;padding:0 14px}
.now .flag{width:30px;height:20px;border-radius:var(--r-xs)}
.eyebrow{font-size:11px;line-height:16px;letter-spacing:.04em;color:var(--muted)}
.now-name{margin-top:2px;font-size:15px;font-weight:var(--weight-bold);line-height:20px;white-space:nowrap}
.now-meta{display:flex;align-items:center;gap:8px;margin-top:6px}
.ok{display:inline-flex;align-items:center;gap:6px;font-size:var(--text-xs);font-weight:var(--weight-strong);color:var(--success)}
.ok i{width:7px;height:7px;border-radius:var(--r-circle);background:var(--success);box-shadow:0 0 0 3px var(--success-12)}
.tag{display:inline-flex;align-items:center;gap:4px;min-height:22px;padding:3px 9px;border-radius:var(--r-pill);background:var(--panel-2);font-size:11.5px;font-weight:var(--weight-strong);color:var(--ink);max-width:100%;overflow:hidden;overflow-wrap:anywhere}
.tag svg{width:12px;height:12px}
.now-act{display:flex;align-items:center;gap:12px}
.logo-chip{display:grid;place-items:center;width:36px;height:36px;border-radius:var(--r-sm);background:linear-gradient(150deg,var(--ion-bg-a),var(--ion-bg-b));box-shadow:inset 0 0 0 1px var(--hl)}
.logo-chip svg,.logo-chip img{width:20px;height:20px}
.switch{position:relative;width:42px;height:24px;border-radius:var(--r-pill);background:var(--ink);box-shadow:inset 0 1px 2px var(--ink-16)}
.switch::after{content:"";position:absolute;top:3px;right:3px;width:18px;height:18px;border-radius:var(--r-circle);background:var(--white);box-shadow:0 1px 3px var(--ink-16)}
.covs{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cov{display:grid;grid-template-columns:minmax(0,1fr) 30%;height:98px;overflow:hidden}
.cov-txt{min-width:0;padding:12px 6px 0 14px}
.cov-num{display:flex;align-items:baseline;gap:4px;margin-top:4px}
.cov-num b{font-family:var(--font-mono);font-size:var(--stat-size);font-weight:var(--weight-bold);line-height:1;letter-spacing:-.02em;color:var(--accent-dark)}
.cov-num span{font-size:13px;font-weight:var(--weight-bold)}
.cov-desc{margin-top:6px;font-size:11px;line-height:15px;color:var(--muted);white-space:nowrap}
.cov-art{position:relative;background:linear-gradient(165deg,var(--ion-bg-a),var(--ion-bg-b));box-shadow:inset 1px 0 0 var(--hl-soft);overflow:hidden}
.cov-art svg{position:absolute;inset:0;width:100%;height:100%}
.ion1{fill:var(--tint-24)}.ion2{fill:var(--violet-20)}.ion3{fill:var(--hl)}.ion4{fill:var(--hl-soft)}.ion-ref{fill:var(--violet-34)}
.regions{padding:6px 8px}
.reg-head{display:flex;align-items:center;justify-content:space-between;height:22px;padding:0 8px;font-size:11px;letter-spacing:.04em;color:var(--muted)}
.reg-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;height:27px;padding:0 8px;border-radius:var(--r-xs);font-size:12.5px}
.reg-row.is-on{background:var(--bg);box-shadow:inset 0 0 0 1px var(--border)}
.reg-name{white-space:nowrap}
.reg-name b{font-weight:var(--weight-strong)}
.reg-name span{margin-left:6px;color:var(--muted)}
.type{height:20px;padding:0 8px;border-radius:var(--r-pill);background:var(--panel-2);font-size:11px;font-weight:var(--weight-medium);line-height:20px;color:var(--ink);white-space:nowrap}
.type-iepl{background:var(--tint-06);color:var(--accent-dark)}
.flt{position:absolute;z-index:4;display:flex;align-items:center;gap:10px;border:1px solid var(--hl);background:var(--panel);box-shadow:var(--shadow-float);color:var(--ink);white-space:nowrap}
.flt-ico{display:grid;place-items:center;flex:none}
.flt-a{top:-6px;left:-32px;height:52px;padding:0 16px 0 10px;border-radius:var(--r-lg);font-size:13px;font-weight:var(--weight-strong)}
.flt-a .flt-ico{width:32px;height:32px;border-radius:var(--r-sm);background:var(--panel-2)}
.flt-a svg{width:17px;height:17px}
.flt-b{top:150px;right:-112px;height:38px;padding:0 16px 0 8px;border-radius:var(--r-pill);font-size:13.5px;font-weight:var(--weight-strong)}
.flt-b .flt-ico{width:24px;height:24px;border-radius:var(--r-circle);background:var(--success-12);color:var(--success)}
.flt-b svg{width:14px;height:14px;stroke-width:2}
.flt-c{top:245px;right:-90px;gap:6px;height:30px;padding:0 12px 0 10px;border-radius:var(--r-pill);font-size:var(--text-xs);font-weight:var(--weight-strong)}
.flt-c svg{width:14px;height:14px;color:var(--accent-dark)}
.tab-group{min-width:0}
.tab-list,[role="tablist"]{display:flex;align-items:center;gap:6px;max-width:100%;overflow-x:auto;padding:6px;border-radius:var(--r-pill);background:var(--panel-2)}
.tab-button,[role="tab"]{display:inline-flex;align-items:center;justify-content:center;gap:8px;flex-shrink:0;min-height:44px;padding:8px 20px;border:0;border-radius:var(--r-pill);background:var(--transparent);color:var(--muted);font-size:var(--text-sm);font-weight:var(--weight-strong);white-space:nowrap}
[role="tab"] svg{width:18px;height:18px}
[role="tab"][aria-selected="true"]{background:var(--panel);color:var(--ink);box-shadow:var(--shadow-card)}
.tab-panel,[role="tabpanel"]{min-width:0;margin-top:24px}
.tab-group:not(.tabs-ready) [role="tabpanel"]{display:block}
.toc-tabs{position:sticky;top:16px;z-index:8;display:flex;align-items:center;gap:6px;max-width:100%;overflow-x:auto;padding:8px;border:1px solid var(--border);border-radius:var(--r-pill);background:var(--panel);box-shadow:var(--shadow-float);overscroll-behavior-x:contain}
.toc-tabs a{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;min-height:40px;padding:8px 16px;border-radius:var(--r-pill);color:var(--muted);font-size:var(--text-sm);text-decoration:none;white-space:nowrap}
.toc-tabs a.is-current,.toc-tabs a[aria-current="location"]{background:var(--ink);color:var(--white)}
.toc-tabs.toc-static{position:static}
body:has(.toc-tabs) section[id]{scroll-margin-top:var(--toc-offset)}
.faq-list{display:grid;gap:12px}
.faq-item{min-width:0;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--panel);box-shadow:var(--shadow-card)}
.faq-item summary{position:relative;list-style:none;padding:20px 52px 20px 24px;min-height:56px;font-weight:var(--weight-strong);cursor:pointer}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:24px;top:20px;color:var(--accent-dark)}
.faq-item[open] summary::after{content:"−"}
.faq-body{padding:0 24px 20px;color:var(--muted)}
.faq-body p:last-child{margin-bottom:0}
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.plan-card{position:relative;display:flex;flex-direction:column;min-width:0;padding:28px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--panel);box-shadow:inset 0 1px 0 var(--hl),0 20px 48px -24px var(--tint-12)}
.plan-card.is-current{border-color:var(--accent-dark);box-shadow:inset 0 1px 0 var(--hl),0 0 0 1px var(--tint-18),0 20px 48px -24px var(--tint-24)}
.plan-badge{align-self:flex-start;min-height:24px;padding:3px 12px;margin-bottom:16px;border-radius:var(--r-pill);background:var(--announce);color:var(--accent-dark);font-size:var(--text-xs);font-weight:var(--weight-strong)}
.plan-name{font-size:var(--text-h3);margin-bottom:12px}
.plan-price{font-family:var(--font-mono);font-size:40px;line-height:1.2;color:var(--ink);font-weight:var(--weight-bold);margin-bottom:16px}
.plan-price small{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--muted)}
.plan-facts{padding-left:20px;margin:0 0 24px;color:var(--muted)}
.plan-facts li{margin-bottom:8px}
.plan-card .btn{margin-top:auto;align-self:flex-start}
.plan-note{margin-top:20px;color:var(--muted);font-size:var(--text-sm)}
.table-scroll{min-width:0;width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:var(--r-md);background:var(--panel);box-shadow:var(--shadow-card)}
.data-table,.route-table,.comparison-table{width:100%;min-width:680px;border-collapse:collapse;font-size:var(--text-sm)}
.data-table caption,.route-table caption,.comparison-table caption{text-align:left;padding:16px 20px;font-weight:var(--weight-bold);color:var(--ink)}
.table-scroll th,.table-scroll td,.data-table th,.data-table td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--border);word-break:keep-all}
.table-scroll th,.data-table th{background:var(--panel-2);color:var(--ink);font-weight:var(--weight-strong);white-space:nowrap}
.table-scroll td:first-child{color:var(--ink);font-weight:var(--weight-strong)}
.table-scroll tbody:last-child tr:last-child td{border-bottom:0}
.route-group th{background:var(--announce)}
.prose>.data-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;min-width:0}
.platform-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.platform-card{display:flex;flex-direction:column;align-items:center;gap:16px;min-width:0;padding:28px 16px;border-radius:var(--r-lg);background:var(--panel-2);color:var(--muted);transition:background-color var(--hover-time),color var(--hover-time);text-align:center}
.platform-card svg{width:36px;height:36px}
.platform-card h3{font-size:var(--text-body);margin:0}
.platform-card:hover{background:var(--ink);color:var(--white)}
.platform-card:hover .btn-line{color:var(--white);box-shadow:inset 0 0 0 1.5px var(--white)}
.platform-card .btn{font-size:13px;min-width:0;padding-inline:14px}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.article-card{display:flex;flex-direction:column;min-width:0;padding:24px;border-radius:var(--r-lg);background:var(--panel);box-shadow:0 0 0 1px var(--border),0 16px 48px -24px var(--tint-12)}
.article-card h3{margin-top:16px;font-size:21px;line-height:1.5}
.article-card h3 a{color:var(--ink);text-decoration:none}
.article-card h3 a:hover{color:var(--accent-dark)}
.article-card p{color:var(--muted);font-size:var(--text-sm)}
.article-meta{font-size:var(--text-xs);color:var(--muted)}
.article-link{display:inline-flex;align-items:center;min-height:28px;margin-top:auto;font-size:var(--text-sm)}
.article-hero{padding-top:48px;padding-bottom:48px;background:var(--article-band);border-block:1px solid var(--border)}
.article-hero h1{font-size:clamp(32px,4vw,48px)}
.callout{margin:24px 0;padding:20px 24px;border-left:3px solid var(--accent-dark);border-radius:0 var(--r-md) var(--r-md) 0;background:var(--announce);color:var(--ink)}
.callout p:last-child{margin-bottom:0}
.promo-block{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:40px;padding:28px;border-radius:var(--r-lg);background:var(--panel-2);box-shadow:inset 0 1px 0 var(--hl),var(--shadow-card)}
.promo-copy{min-width:0}
.promo-copy p{margin:12px 0 0;color:var(--muted)}
.promo-block .btn{flex-shrink:0;white-space:nowrap}
.float-cta{position:fixed;right:24px;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:50;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px 0 16px;border-radius:var(--r-pill);background:var(--ink);color:var(--white);font-size:14.5px;font-weight:var(--weight-strong);text-decoration:none;box-shadow:inset 0 1px 0 var(--ink-16),0 14px 30px -10px var(--tint-24),0 4px 12px -6px var(--ink-16);transition:background-color var(--hover-time),transform var(--hover-time)}
.float-cta svg{width:18px;height:18px}
.float-cta:hover{background:var(--ink-hover);transform:translateY(-1px)}
body:has(.float-cta)::after{content:"";display:block;height:calc(88px + env(safe-area-inset-bottom,0px))}
.feature-browser{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px}
.feature-menu[role="tablist"]{display:flex;flex-direction:column;align-items:stretch;align-self:start;gap:6px;padding:12px;border-radius:var(--r-lg);background:var(--panel-2)}
.feature-menu [role="tab"]{justify-content:flex-start;white-space:normal;text-align:left}
.feature-content{min-width:0}
.feature-report{display:grid;grid-template-columns:minmax(0,1fr) 28%;overflow:hidden;border-radius:var(--r-lg);background:var(--panel);box-shadow:0 0 0 1px var(--border),var(--shadow-card)}
.feature-copy{min-width:0;padding:32px}
.feature-number{display:block;width:max-content;max-width:100%;font-family:var(--font-mono);font-size:var(--feature-stat-size);line-height:1.2;color:var(--accent-dark);margin-bottom:24px;white-space:nowrap}
.feature-copy p{color:var(--muted)}
.feature-art{position:relative;overflow:hidden;background:linear-gradient(155deg,var(--ion-bg-a),var(--ion-bg-b))}
.feature-art svg{position:absolute;inset:0;width:100%;height:100%}
.feature-secondary{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.feature-mobile{display:none}
.preview-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.preview-swatch{min-width:0;padding:12px;border-radius:var(--r-md);background:var(--panel);box-shadow:var(--shadow-card)}
.preview-color{height:64px;margin-bottom:12px;border-radius:var(--r-sm);box-shadow:inset 0 0 0 1px var(--border)}
.preview-swatch code{font-size:var(--text-xs)}
.color-bg{background:var(--bg)}.color-panel{background:var(--panel)}.color-panel-2{background:var(--panel-2)}
.color-border{background:var(--border)}.color-accent{background:var(--accent)}.color-accent-dark{background:var(--accent-dark)}
.color-accent-2{background:var(--accent-2)}.color-ink{background:var(--ink)}.color-muted{background:var(--muted)}
.color-success{background:var(--success)}.color-warn{background:var(--warn)}.color-error{background:var(--error)}
.color-atmo{background:linear-gradient(135deg,var(--atmo-a),var(--atmo-b))}
.color-announce{background:var(--announce)}.color-basin{background:linear-gradient(var(--basin-a),var(--basin-b))}
.color-ion{background:linear-gradient(var(--ion-bg-a),var(--ion-bg-b))}
.preview-actions{display:flex;align-items:center;flex-wrap:wrap;gap:20px}
.preview-type{display:grid;gap:20px}
.preview-display{font-family:var(--font-display);font-size:52px;font-weight:var(--weight-zh);line-height:1.12;margin:0}
.preview-pair{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:1399px){.flt-b,.flt-c{display:none}.main{padding-right:22px}}
@media(max-width:1180px){.win-body{grid-template-columns:172px minmax(0,1fr)}}
@media(max-width:1040px){.side{display:none}.win-body{grid-template-columns:minmax(0,1fr)}}
@media(max-width:900px){.flt-a{display:none}.sub{display:none}.platform-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.article-grid{grid-template-columns:1fr 1fr}.feature-browser{grid-template-columns:240px minmax(0,1fr)}}
@media(max-width:768px){
  .hero{height:auto;padding-top:20px;padding-bottom:28px}
  .hero h1{margin-bottom:18px;font-size:clamp(30px,8.8vw,40px)}
  .cta-row{flex-wrap:wrap;justify-content:center}
  .lede{font-size:15px}
  .trust{flex-wrap:wrap;justify-content:center;gap:6px 16px;font-size:13px}
  .wall{flex-wrap:wrap;justify-content:center;max-width:460px}
  .wall-sep{flex-basis:100%;height:0;margin:2px 0;background:var(--transparent)}
  .stage{flex:none;width:100%;min-height:0;margin:24px 0 0}
  .basin{position:relative;inset:auto;padding:14px 8px 0;border-radius:var(--mobile-basin-radius)}
  .win{position:relative;top:auto;bottom:auto;left:auto;right:auto;border-radius:var(--mobile-window-radius) var(--mobile-window-radius) 0 0}
  .main{padding:12px 12px 48px}
  .dev{display:none}.tabs{gap:14px}
  .grid{grid-template-columns:minmax(0,1fr)}
  .covs{grid-template-columns:minmax(0,1fr)}
  .cov:nth-child(2){display:none}
  .reg-row:nth-child(n+5){display:none}
  .flt{display:none}
  .now-name{white-space:normal}
  .float-cta{right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px))}
  .plan-grid,.article-grid,.preview-pair{grid-template-columns:1fr}
  .preview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .preview-display{font-size:36px}
  .feature-browser{display:none}
  .feature-mobile{display:grid;gap:12px}
  .feature-secondary{grid-template-columns:1fr}
  .promo-block{flex-direction:column;align-items:flex-start}
}
@media(max-width:420px){
  .logo-chip{display:none}
  .platform-grid{grid-template-columns:1fr 1fr}
  .now{padding-inline:10px;gap:8px}
  .now-meta{gap:6px}
  .now .tag{padding-inline:6px;font-size:10px}
  .plan-card{padding:24px}
}