/* =================================================================== Patientdesk Labs design system (v2) Framed canvases on a dark bezel; mono labels, a tight grotesk, one serif italic for emphasis; lab green with amber for heat. - Base styles apply only under . - The header (.pdl-*) and footer (.lf) work on any page. Fonts (load in each page's ): https://fonts.googleapis.com/css2?family=Archivo+Narrow:wght@500;700&family=Geist:wght@400;500;600;700&family=Geist+Mono:wght@400;500&family=Instrument+Serif:ital@0;1&display=swap =================================================================== */ :root{ --bezel:#030605; --ink:#07110d; --ink-2:#0c1a14; --ink-3:#13241c; --paper:#f2f4ef; --paper-2:#e8ece5; --paper-3:#dfe5dc; --white:#fff; --fg:#10201a; --muted:#5b6f64; --muted-2:#8a9b91; --on-dark:#eef3ef; --on-dark-2:rgba(238,243,239,.66); --on-dark-3:rgba(238,243,239,.4); --line-d:rgba(255,255,255,.1); --line-l:rgba(16,32,26,.12); --green:#2d8a5e; --mint:#5fe0a4; --amber:#e3a94f; --amber-d:#b9812c; --flag:#d0674a; --r:28px; --gut:16px; --sans:'Geist',system-ui,-apple-system,sans-serif; --mono:'Geist Mono',ui-monospace,SFMono-Regular,monospace; --serif:'Instrument Serif',Georgia,serif; --narrow:'Archivo Narrow',sans-serif; } /* ---------- base (opt-in) ---------- */ body.labs,body.labs *,body.labs *::before,body.labs *::after{box-sizing:border-box} body.labs{margin:0;background:var(--bezel);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden} /* Resets carry zero specificity (:where) so every component rule below wins over them. */ :where(body.labs) :where(h1,h2,h3,h4,p,figure,ul,ol,dl,dd,blockquote){margin:0} :where(body.labs) :where(a){color:inherit} :where(body.labs) :where(img,svg,canvas,video){max-width:100%} body.labs :focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:6px} .sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap} /* ---------- canvases ---------- */ /* clip, not hidden: rounded corners without making each canvas a scroll container, so sticky children still stick */ .canvas{position:relative;margin:0 var(--gut) var(--gut);border-radius:var(--r);overflow:hidden;overflow:clip;isolation:isolate} .canvas.dark{background:var(--ink);color:var(--on-dark)} .canvas.light{background:var(--paper);color:var(--fg)} .canvas.white{background:#fbfcfa;color:var(--fg)} .canvas.pad{padding:88px 0 96px} .canvas.pad-s{padding:56px 0 64px} .wrap{position:relative;z-index:2;max-width:1280px;margin:0 auto;padding:0 56px} .wrap.narrow{max-width:880px} .guides{position:absolute;inset:0;pointer-events:none;z-index:1; background-image:repeating-linear-gradient(to bottom,var(--gl) 0 5px,transparent 5px 10px),repeating-linear-gradient(to bottom,var(--gl) 0 5px,transparent 5px 10px),repeating-linear-gradient(to bottom,var(--gl) 0 5px,transparent 5px 10px),repeating-linear-gradient(to bottom,var(--gl) 0 5px,transparent 5px 10px); background-size:1px 100%;background-repeat:no-repeat; background-position:calc(50% - 600px) 0,calc(50% - 200px) 0,calc(50% + 200px) 0,calc(50% + 600px) 0} .dark .guides{--gl:rgba(255,255,255,.07)} .light .guides,.white .guides{--gl:rgba(16,32,26,.10)} .hrule{position:absolute;left:0;right:0;height:1px;z-index:1;pointer-events:none;background:repeating-linear-gradient(to right,var(--gl) 0 5px,transparent 5px 10px)} .dark .hrule{--gl:rgba(255,255,255,.08)} .light .hrule,.white .hrule{--gl:rgba(16,32,26,.12)} /* ---------- type ---------- */ .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;color:var(--muted)} .dark .eyebrow{color:var(--on-dark-3)} .eyebrow b{font-weight:500;color:var(--green)} .dark .eyebrow b{color:var(--mint)} .t-hero{font-size:clamp(44px,6.4vw,96px);line-height:.96;letter-spacing:-.045em;font-weight:600;margin-top:22px;max-width:18ch} .t-page{font-size:clamp(36px,4.8vw,68px);line-height:1.02;letter-spacing:-.04em;font-weight:600;margin-top:18px;max-width:22ch} .h2{font-size:clamp(30px,3.8vw,52px);line-height:1.04;letter-spacing:-.035em;font-weight:600;margin-top:16px;max-width:20ch} .h3{font-size:clamp(22px,2.2vw,28px);line-height:1.15;letter-spacing:-.02em;font-weight:600} .t-hero em,.t-page em,.h2 em,.h3 em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em} .dark .t-hero em,.dark .t-page em,.dark .h2 em{color:var(--amber)} .dark em.mint{color:var(--mint)} .light .t-hero em,.light .t-page em,.light .h2 em,.white .t-page em,.white .h2 em{color:var(--green)} .lede{font-size:18px;line-height:1.6;max-width:62ch;margin-top:20px;color:var(--muted)} .dark .lede{color:var(--on-dark-2)} .byline{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted);margin-top:22px} .dark .byline{color:var(--on-dark-3)} .byline a{text-underline-offset:3px} .num,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums} /* ---------- pills & links ---------- */ .pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px} .pill{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;font-weight:500;border:1px solid transparent;cursor:pointer;background:none;transition:transform .25s,background .25s,color .25s,border-color .25s;white-space:nowrap} .pill:hover{transform:translateY(-1px)} .pill .arr{transition:transform .25s} .pill:hover .arr{transform:translateX(3px)} .pill.solid{background:var(--fg);color:var(--paper)} .pill.ghost{border-color:var(--line-l);color:var(--fg)} .dark .pill.solid{background:var(--on-dark);color:var(--ink)} .dark .pill.solid:hover{background:#fff} .dark .pill.ghost{border-color:var(--line-d);color:var(--on-dark)} .dark .pill.ghost:hover{border-color:rgba(255,255,255,.35)} .pill.small{min-height:36px;padding:0 16px;font-size:11.5px} .tag{display:inline-flex;align-items:center;font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;padding:5px 11px;border:1px solid var(--line-l);border-radius:999px;color:var(--muted)} .dark .tag{border-color:rgba(255,255,255,.2);color:var(--on-dark)} .link{font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px} /* ---------- page hero (inner pages) ---------- */ .phero{padding:72px 0 64px} .phero .glow{position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(55% 80% at 92% 0%,rgba(95,224,164,.16),transparent 60%),radial-gradient(35% 60% at 70% 100%,rgba(227,169,79,.10),transparent 70%)} .phero .dots{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.55;background:radial-gradient(circle,rgba(95,224,164,.55) 1px,transparent 1.5px) 0 0/7px 7px;-webkit-mask-image:radial-gradient(60% 90% at 100% 0%,#000,transparent 70%);mask-image:radial-gradient(60% 90% at 100% 0%,#000,transparent 70%)} .phero .tags{display:flex;flex-wrap:wrap;gap:8px} /* ---------- stat strip ---------- */ .stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));border-top:1px solid var(--line-l);margin-top:48px} .dark .stats{border-color:var(--line-d)} .stats>div{padding:22px 22px 4px 0} .stats b{display:block;font-family:var(--mono);font-weight:500;font-size:clamp(26px,2.6vw,36px);letter-spacing:-.03em;line-height:1.1;color:var(--fg)} .dark .stats b{color:var(--on-dark)} .stats b.hot{color:var(--green)} .dark .stats b.hot{color:var(--mint)} .stats b.flag{color:var(--flag)} .stats span{display:block;margin-top:6px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);line-height:1.45} .dark .stats span{color:var(--on-dark-3)} /* ---------- cards / bento ---------- */ .cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin-top:40px} .card{border-radius:18px;background:#fff;padding:24px 24px 26px;position:relative;overflow:hidden;border:1px solid transparent} .light .card{background:#fff} .white .card{background:var(--paper)} .dark .card{background:rgba(255,255,255,.035);border-color:var(--line-d)} .card .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)} .dark .card .k{color:var(--on-dark-3)} .card h3,.card h4{font-size:19px;letter-spacing:-.015em;line-height:1.25;margin-top:10px;font-weight:600} .card p{font-size:14.5px;line-height:1.55;color:var(--muted);margin-top:8px} .dark .card p{color:var(--on-dark-2)} .card .v{font-family:var(--mono);font-weight:500;font-size:38px;letter-spacing:-.04em;line-height:1;margin-top:12px} .card.ink{background:var(--ink);color:var(--on-dark)} .card.ink p{color:var(--on-dark-2)} .card.ink .k{color:var(--on-dark-3)} .card.warn{box-shadow:inset 3px 0 0 var(--flag)} a.card{text-decoration:none;transition:transform .25s,border-color .25s} a.card:hover{transform:translateY(-2px);border-color:var(--green)} .bento{display:grid;grid-template-columns:repeat(12,1fr);gap:12px} .span-4{grid-column:span 4}.span-6{grid-column:span 6}.span-8{grid-column:span 8}.span-12{grid-column:span 12} /* ---------- callout (caveats in print) ---------- */ .callout{display:flex;gap:14px;align-items:flex-start;margin-top:28px;padding:16px 20px;border-radius:14px;background:var(--paper-2);font-size:14.5px;line-height:1.55;color:var(--fg);max-width:880px} .callout::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--flag);margin-top:7px} .callout.ok::before{background:var(--green)} .callout.amber::before{background:var(--amber)} .dark .callout{background:rgba(255,255,255,.05);color:var(--on-dark)} .callout b{font-weight:600} .callout a{text-underline-offset:3px} /* ---------- section index (sticky) ---------- */ .toc{position:sticky;top:74px;z-index:40;margin:0 var(--gut) var(--gut);border-radius:14px;background:rgba(7,17,13,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line-d)} .toc ol{list-style:none;margin:0;padding:0 18px;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none} .toc ol::-webkit-scrollbar{display:none} .toc a{display:block;padding:13px 10px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-3);text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:color .2s,border-color .2s} .toc a:hover{color:var(--on-dark)} .toc a.on{color:var(--on-dark);border-bottom-color:var(--amber)} .toc a b{font-weight:500;color:var(--amber);margin-right:6px} /* ---------- long-form prose (stories and reports) ---------- */ .prose{max-width:760px;font-size:17px;line-height:1.72;color:var(--fg)} .prose.wide{max-width:1000px} .dark .prose{color:var(--on-dark-2)} .prose>*+*{margin-top:1.05em} .prose h2{font-size:clamp(26px,2.6vw,36px);line-height:1.12;letter-spacing:-.03em;font-weight:600;margin-top:2.2em;color:var(--fg)} .prose h3{font-size:21px;line-height:1.25;letter-spacing:-.015em;font-weight:600;margin-top:1.8em;color:var(--fg)} .prose h4{font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:500;color:var(--muted);margin-top:1.8em} .dark .prose h2,.dark .prose h3{color:var(--on-dark)} .dark .prose h4{color:var(--on-dark-3)} .prose h2 .sn{font-family:var(--mono);font-weight:500;font-size:.5em;letter-spacing:.08em;color:var(--green);vertical-align:.45em;margin-right:12px} .dark .prose h2 .sn{color:var(--mint)} .prose p a,.prose li a{text-underline-offset:3px;text-decoration-color:rgba(45,138,94,.5)} .prose ul,.prose ol{padding-left:1.3em} .prose li+li{margin-top:.4em} .prose li::marker{color:var(--green)} .prose strong{font-weight:600;color:var(--fg)} .dark .prose strong{color:var(--on-dark)} .prose blockquote{border-left:3px solid var(--amber);padding:4px 0 4px 20px;font-family:var(--serif);font-size:1.35em;line-height:1.35;font-style:italic;color:var(--fg)} .prose code,.prose kbd{font-family:var(--mono);font-size:.86em;background:var(--paper-2);padding:.12em .4em;border-radius:5px} .dark .prose code{background:rgba(255,255,255,.07)} .prose pre{background:var(--ink);color:#dfe9e3;border-radius:14px;padding:20px 22px;overflow-x:auto;font-family:var(--mono);font-size:13.5px;line-height:1.6} .prose pre code{background:none;padding:0;font-size:inherit;color:inherit} .prose hr{border:0;height:1px;background:repeating-linear-gradient(to right,var(--line-l) 0 5px,transparent 5px 10px);margin:2.4em 0} .prose .abstract{background:#fff;border-radius:18px;padding:26px 28px;font-size:16px;line-height:1.7} .prose .abstract h2{margin-top:0;font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--muted)} /* ---------- figures & tables ---------- */ figure.fig{margin-top:2em} figure.fig figcaption,.caption{font-family:var(--mono);font-size:12px;letter-spacing:.04em;line-height:1.55;color:var(--muted);margin-top:12px} .dark figure.fig figcaption{color:var(--on-dark-3)} figure.fig figcaption b{color:var(--fg);font-weight:500} .dark figure.fig figcaption b{color:var(--on-dark)} .tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:14px} table.t{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff;border-radius:14px;overflow:hidden} .white table.t{background:var(--paper)} .dark table.t{background:rgba(255,255,255,.03)} table.t caption{caption-side:top;text-align:left;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:0 0 12px} table.t th{font-family:var(--mono);font-weight:500;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:left;padding:14px 14px;border-bottom:1px solid var(--line-l);white-space:nowrap} .dark table.t th{color:var(--on-dark-3);border-color:var(--line-d)} table.t td{padding:13px 14px;border-bottom:1px dashed var(--line-l);vertical-align:top} .dark table.t td{border-color:rgba(255,255,255,.07)} table.t tr:last-child td{border-bottom:0} table.t td.n,table.t th.n{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap} table.t tr.hl td{background:rgba(95,224,164,.1)} table.t tr.hl td:first-child{box-shadow:inset 3px 0 0 var(--green)} table.t .best{color:var(--green);font-weight:600} .dark table.t .best{color:var(--mint)} table.t .worse{color:var(--flag)} /* ---------- bars (simple horizontal bar charts) ---------- */ .bars{display:grid;gap:10px;margin-top:18px} .bar-row{display:grid;grid-template-columns:minmax(120px,220px) minmax(0,1fr) 56px;gap:14px;align-items:center;font-size:14px} .bar-row .lbl{white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .bar-row .track{position:relative;height:10px;border-radius:5px;background:var(--paper-3)} .dark .bar-row .track{background:rgba(255,255,255,.07)} .bar-row .fill{position:absolute;left:0;top:0;bottom:0;border-radius:5px;background:var(--muted-2)} .bar-row.us .fill{background:linear-gradient(90deg,var(--green),var(--mint))} .bar-row.us .lbl,.bar-row.us .val{font-weight:600;color:var(--green)} .dark .bar-row.us .lbl,.dark .bar-row.us .val{color:var(--mint)} .bar-row .val{font-family:var(--mono);text-align:right} /* ---------- audio cards ---------- */ .audio-card{border-radius:16px;background:#fff;padding:18px 20px;display:flex;flex-direction:column;gap:12px} .dark .audio-card{background:rgba(255,255,255,.04);border:1px solid var(--line-d)} .audio-card .k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between;gap:10px} .audio-card p{font-size:15px;line-height:1.5} .audio-card audio{width:100%;height:40px} /* ---------- next / related ---------- */ .next{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-top:36px} .next a{display:flex;flex-direction:column;justify-content:space-between;min-height:150px;padding:22px 24px;border-radius:18px;text-decoration:none;background:rgba(255,255,255,.04);border:1px solid var(--line-d);color:var(--on-dark);transition:border-color .25s,transform .25s} .light .next a,.white .next a{background:#fff;border-color:transparent;color:var(--fg)} .next a:hover{transform:translateY(-2px);border-color:var(--mint)} .next a span{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;opacity:.6} .next a b{font-size:20px;letter-spacing:-.02em;font-weight:600;line-height:1.25;margin-top:16px} /* =================================================================== HEADER — on the bezel, sticky. Two dropdowns, numbered links. =================================================================== */ .pdl-header{position:sticky;top:0;z-index:100;background:rgba(3,6,5,.97);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font-family:var(--narrow)} .pdl-header *{box-sizing:border-box} .pdl-header-inner{max-width:1600px;margin:0 auto;height:74px;padding:0 40px;display:flex;align-items:center;justify-content:space-between;gap:24px} .pdl-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-family:var(--narrow);font-weight:700;font-size:17px;letter-spacing:.08em;text-transform:uppercase;flex-shrink:0} .pdl-logo img{display:block;width:21px;height:21px} .pdl-logo b{color:var(--amber);font-weight:700} .pdl-nav{display:flex;align-items:center;gap:30px;counter-reset:navidx} .pdl-nav>a,.pdl-menu-btn{position:relative;display:inline-flex;align-items:center;gap:6px;padding:8px 0;line-height:1.2;margin:0;border:0;background:none;cursor:pointer; font-family:var(--narrow);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.68);text-decoration:none;transition:color .2s} .pdl-nav>a:not(.pdl-cta),.pdl-menu-btn{counter-increment:navidx} .pdl-nav>a:not(.pdl-cta)::before,.pdl-menu-btn::before{content:'0' counter(navidx);font-family:var(--serif);font-style:italic;font-weight:400;text-transform:none;letter-spacing:0;font-size:14px;color:var(--amber);margin-right:4px} .pdl-nav>a:not(.pdl-cta)::after,.pdl-menu-btn::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .28s cubic-bezier(.22,1,.36,1)} .pdl-nav>a:hover,.pdl-menu-btn:hover,.pdl-nav>a.active,.pdl-menu-btn.active{color:#fff} .pdl-nav>a:not(.pdl-cta):hover::after,.pdl-menu-btn:hover::after,.pdl-nav>a.active::after,.pdl-menu-btn.active::after{transform:scaleX(1)} .pdl-menu-btn svg{opacity:.55;transition:transform .2s} .pdl-menu[data-open="1"] .pdl-menu-btn svg{transform:rotate(180deg)} .pdl-menu{position:relative} .pdl-menu-panel{position:absolute;top:calc(100% + 14px);right:-18px;min-width:330px;padding:8px;border-radius:16px;background:#0b1511;border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 70px rgba(0,0,0,.55); opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s;font-family:var(--sans)} .pdl-menu[data-open="1"] .pdl-menu-panel{opacity:1;visibility:visible;transform:none} .pdl-menu-panel a{display:block;padding:10px 12px;border-radius:10px;text-decoration:none;color:#fff;font-size:14.5px;font-weight:500;letter-spacing:0;text-transform:none} .pdl-menu-panel a span{display:block;margin-top:2px;font-size:12.5px;font-weight:400;color:rgba(255,255,255,.5)} .pdl-menu-panel a:hover{background:rgba(255,255,255,.06)} .pdl-menu-panel a.active{background:rgba(95,224,164,.1);box-shadow:inset 2px 0 0 var(--mint)} .pdl-menu-panel .grp{padding:10px 12px 4px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.38)} .pdl-menu-panel .sub{display:flex;gap:6px;padding:0 12px 8px} .pdl-menu-panel .sub a{display:inline-flex;padding:5px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.14);font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.7)} .pdl-menu-panel .sub a:hover{border-color:var(--mint);color:#fff;background:none} .pdl-menu-panel .sub a.active{border-color:var(--mint);color:#fff;box-shadow:none} .pdl-menu-panel .foot{margin-top:6px;padding-top:6px;border-top:1px dashed rgba(255,255,255,.12)} .pdl-menu.pdl-models .pdl-menu-panel{left:-18px;right:auto;min-width:360px} .pdl-cta{font-family:var(--narrow);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber) !important;text-decoration:none;padding:8px 0;margin-left:6px} .pdl-cta::after{content:'\2197';margin-left:7px;display:inline-block;transition:transform .2s} .pdl-cta:hover{color:#fff !important} .pdl-cta:hover::after{transform:translate(2px,-2px)} .pdl-burger{display:none;width:42px;height:42px;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.2);border-radius:12px;background:none;color:#fff;cursor:pointer} .pdl-burger span{display:block;width:17px;height:1.5px;background:currentColor;position:relative} .pdl-burger span::before,.pdl-burger span::after{content:"";position:absolute;left:0;width:17px;height:1.5px;background:currentColor;transition:transform .2s,top .2s} .pdl-burger span::before{top:-5.5px}.pdl-burger span::after{top:5.5px} .pdl-header[data-mobile="1"] .pdl-burger span{background:transparent} .pdl-header[data-mobile="1"] .pdl-burger span::before{top:0;transform:rotate(45deg)} .pdl-header[data-mobile="1"] .pdl-burger span::after{top:0;transform:rotate(-45deg)} @media (max-width:1180px){.pdl-nav{gap:20px}.pdl-header-inner{padding:0 24px}} @media (max-width:980px){ .toc{top:64px} .pdl-header-inner{height:64px;padding:0 18px} .pdl-burger{display:inline-flex} .pdl-nav{position:absolute;top:100%;left:8px;right:8px;flex-direction:column;align-items:stretch;gap:0;padding:8px;border-radius:16px;background:#0b1511;border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 60px rgba(0,0,0,.5);display:none;max-height:calc(100svh - 80px);overflow:auto} .pdl-header[data-mobile="1"] .pdl-nav{display:flex} .pdl-nav>a,.pdl-menu-btn{width:100%;padding:13px 12px;justify-content:flex-start} .pdl-nav>a::after,.pdl-menu-btn::after{display:none} .pdl-menu-btn svg{margin-left:auto} .pdl-menu-panel,.pdl-menu.pdl-models .pdl-menu-panel{position:static;min-width:0;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:none;padding:0 0 6px 22px;display:none} .pdl-menu[data-open="1"] .pdl-menu-panel{display:block} .pdl-cta{margin:6px 12px 8px} } /* =================================================================== FOOTER — light canvas, dashed columns, engraved ridgelines =================================================================== */ .lf{background:var(--paper);color:var(--fg);font-family:var(--sans);position:relative;margin:0 var(--gut) var(--gut);border-radius:var(--r);overflow:hidden;isolation:isolate} .lf .lf-close{position:relative;z-index:2;text-align:center;max-width:1280px;margin:0 auto;padding:88px 56px 0} .lf .lf-close .h2{margin:16px auto 0;max-width:22ch} .lf .lf-close .pills{justify-content:center} .lf .lf-cols{position:relative;z-index:2;max-width:1280px;margin:0 auto;padding:80px 56px 0;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px} .lf .brand{display:flex;flex-direction:column;gap:14px} .lf .mark{display:flex;align-items:center;gap:10px;font-weight:600;font-size:22px;letter-spacing:-.02em;text-decoration:none;color:var(--fg)} .lf .mark img{width:28px;height:28px} .lf .brand p{color:var(--muted);font-size:15px;line-height:1.55;max-width:30ch;margin:0} .lf .brand small{font-family:var(--mono);font-size:12px;color:var(--muted-2)} .lf h4{font-size:17px;font-weight:600;letter-spacing:-.01em;margin:0 0 16px} .lf ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px} .lf ul a{text-decoration:none;color:var(--muted);font-size:15px;position:relative;transition:color .2s} .lf ul a::before{content:"–";position:absolute;left:-16px;opacity:0;transition:opacity .2s,left .2s} .lf ul a:hover{color:var(--fg);text-decoration:underline;text-underline-offset:4px} .lf ul a:hover::before{opacity:1;left:-14px} .lf .ridges{position:relative;z-index:1;margin-top:36px;height:clamp(220px,30vw,420px)} .lf .ridges svg{display:block;width:100%;height:100%} .lf .guides{--gl:rgba(16,32,26,.10)} .lf .h2 em{color:var(--green)} @media (max-width:860px){ .lf .lf-cols{grid-template-columns:1fr 1fr;gap:34px 20px;padding:56px 22px 0} .lf .brand{grid-column:1 / -1} .lf .lf-close{padding:64px 22px 0} } /* ---------- responsive ---------- */ @media (max-width:1100px){ .span-4,.span-6,.span-8{grid-column:span 12} } @media (max-width:860px){ :root{--gut:8px;--r:22px} .wrap{padding:0 22px} .canvas.pad{padding:60px 0 64px} .phero{padding:48px 0 44px} .guides{display:none} .lede{font-size:16.5px} .prose{font-size:16px} .bar-row{grid-template-columns:minmax(90px,130px) minmax(0,1fr) 46px;gap:10px;font-size:13px} .toc{border-radius:12px} } @media (prefers-reduced-motion:reduce){ *{animation:none !important;transition:none !important;scroll-behavior:auto !important} }