:root{color-scheme:light;--accent:var(--brand-accent,#1b2a4a);--secondary:#c8322b;--bg:#f7f3ea;--surface:#fbf9f3;--surface-2:#e7e2d6;--ink:#1b2a4a;--muted:#5d6478;--line:#d9d4c4;--tint:#e7e2d6;--danger:#c8322b;--warning:#86580d;--shadow:0 10px 30px #1b2a4a05;--radius:16px;--max:1440px;--font-display:Charter,"Bitstream Charter",Cambria,Georgia,serif;--font-body:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--font-mono:"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;font-family:var(--font-body);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
:root[data-theme=dark]{color-scheme:dark;--bg:#141b2c;--surface:#1c2439;--surface-2:#28324a;--ink:#eef0f6;--muted:#a7adbd;--line:#3b4560;--accent:#8fa3ce;--secondary:#e28379;--danger:#ffb4a9;--warning:#f2ca81;--shadow:none;--tint:#28324a}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button svg,a svg{flex-shrink:0;vertical-align:middle}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.23;letter-spacing:-.01em;font-family:var(--font-display)}h1{font-size:clamp(34px,4.2vw,58px);font-weight:700;max-width:870px}h2{font-size:21px;font-weight:700}h3{font-size:17px;font-weight:700}p{color:var(--muted)}strong,b{font-weight:650}img,svg{max-width:100%}.metric strong,.stress-result>strong,.range strong,.range-visual strong,.range-display strong,.bar-row>strong,td.numeric{font-family:var(--font-mono)}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.87em;overflow-wrap:anywhere}pre{white-space:pre-wrap;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:20px}.wrap{max-width:var(--max);margin:auto;padding:0 48px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:999;top:-100px;left:20px;background:var(--ink);color:var(--surface);padding:12px 20px;border-radius:8px}.skip-link:focus{top:10px}.site-header{height:82px;border-bottom:1px solid var(--line);background:var(--surface);position:relative;z-index:5}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font-size:23px;color:var(--ink);font-weight:720;letter-spacing:-.07em;white-space:nowrap}.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--accent);color:var(--surface);display:grid;place-items:center}.brand-mark svg{width:21px;height:21px}.main-nav{display:flex;align-items:center;gap:29px}.main-nav>a{color:var(--muted);font-size:13px;font-weight:600;text-decoration:none;padding:14px 0}.main-nav>a:hover,.main-nav>a[aria-current=page]{color:var(--ink)}.header-actions{display:flex;gap:9px;align-items:center}.icon-button{background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:10px;width:39px;height:39px;display:inline-flex;align-items:center;justify-content:center}.icon-button:hover,.icon-button[aria-pressed=true]{color:var(--accent);background:var(--tint);border-color:var(--accent)}.icon-button[aria-pressed=true] svg{fill:var(--tint)}.hero{padding:47px 0 36px;display:flex;justify-content:space-between;gap:32px;align-items:flex-end}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.13em;font-weight:700;color:var(--accent);margin-bottom:18px;display:flex;align-items:center;gap:9px}.eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--accent)}.hero h1 span{color:var(--accent)}.hero p{font-size:16px;line-height:1.7;max-width:740px;margin-top:19px}.hero-aside{min-width:170px;max-width:215px;border-left:1px solid var(--line);padding-left:24px;font-size:12px;line-height:1.7}.hero-aside strong{display:block;font-size:14px;letter-spacing:-.02em;color:var(--ink);margin-bottom:5px}.hero-aside a{font-size:12px}.benefits{display:flex;flex-wrap:wrap;gap:22px;margin-top:23px;color:var(--muted);font-size:12px}.benefits span{display:flex;gap:7px;align-items:center}.benefits svg{color:var(--accent)}.app-grid{display:grid;grid-template-columns:298px minmax(0,1fr);gap:24px;align-items:start}.controls-column{min-width:0}.control-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.control-heading{padding:22px 22px 19px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.control-heading h2{font-size:17px}.step-number{font-size:10px;color:var(--muted);border:1px solid var(--line);padding:2px 8px;border-radius:5px;letter-spacing:.08em}.controls-form{padding:22px}.field-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:19px}.field label{font-size:12px;font-weight:650;display:block;margin-bottom:7px;color:var(--ink)}input,select,textarea{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;padding:11px 12px;width:100%;max-width:100%;min-width:0;font-size:14px;line-height:1.3;transition:border-color .15s}input:hover,select:hover{border-color:var(--muted)}input:focus,select:focus,textarea:focus{border-color:var(--accent)}input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);margin:0}input[type=file]{font-size:12px}input[aria-invalid=true]{border-color:var(--danger)}.field small{display:block;font-size:11px;line-height:1.55;color:var(--muted);margin-top:7px}.advanced{margin-top:22px;border-top:1px solid var(--line);padding-top:16px}.advanced summary{font-size:12px;font-weight:650;cursor:pointer;list-style-position:inside;padding:3px 0}.advanced[open] summary{margin-bottom:18px}.advanced .field-grid{gap:16px}.button{display:inline-flex;gap:8px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:8px;padding:9px 13px;color:var(--ink);background:var(--surface);font-size:12px;font-weight:600;text-decoration:none;min-height:39px;line-height:1.4;white-space:nowrap}.button:hover{background:var(--surface-2);border-color:var(--muted)}.button.primary{background:var(--accent);border-color:var(--accent);color:var(--surface)}:root[data-theme=dark] .button.primary,:root[data-theme=dark] .brand-mark{color:#12271b}.button.primary:hover{filter:brightness(.93)}.button.wide{width:100%}.form-bottom{margin-top:25px;display:flex;gap:8px;flex-wrap:wrap}.form-bottom .primary{flex:1}.tool-help{padding:17px 22px;background:var(--surface-2);font-size:11px;line-height:1.65;border-top:1px solid var(--line)}.tool-help a{display:block;margin-top:7px;font-weight:650}.results-column{min-width:0}.workspace-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:17px;min-height:38px}.workspace-title{display:flex;gap:10px;align-items:center;font-size:13px;font-weight:650}.workspace-actions{display:flex;gap:7px;flex-wrap:wrap}.workspace-actions .button{padding:8px 11px;min-height:35px;font-size:11px}.data-strip{display:flex;gap:10px;align-items:flex-start;background:var(--tint);border:1px solid color-mix(in srgb,var(--accent) 18%,var(--line));border-radius:10px;padding:13px 16px;margin-bottom:19px;font-size:11px}.data-strip svg{margin-top:2px;flex-shrink:0;color:var(--accent)}.data-strip p{color:var(--muted);line-height:1.7}.data-strip strong{color:var(--ink)}.data-strip a{white-space:nowrap}.results{display:flex;flex-direction:column;gap:21px;min-height:300px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.metric{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px 18px;display:flex;flex-direction:column;align-items:flex-start;min-height:150px;overflow-wrap:anywhere}.metric.featured{background:var(--tint);border-color:color-mix(in srgb,var(--accent) 24%,var(--line))}.metric-label{font-size:11px;line-height:1.5;font-weight:650;color:var(--muted);min-height:32px}.metric strong{font-size:clamp(21px,2.3vw,32px);line-height:1.2;letter-spacing:-.05em;font-variant-numeric:tabular-nums;display:block;margin:7px 0 11px}.metric.featured strong{color:var(--accent)}.metric-sub{font-size:10px;line-height:1.55;color:var(--muted);margin-top:auto}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-width:0;overflow:hidden;box-shadow:var(--shadow)}.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;padding:24px 25px 17px}.panel-heading h2{font-size:17px;letter-spacing:-.025em}.panel-heading p{font-size:11px;margin-top:6px;line-height:1.7;max-width:650px}.panel-foot{font-size:11px;padding:16px 25px;border-top:1px solid var(--line);line-height:1.8}.two-up{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.table-scroll{width:100%;overflow:auto;overscroll-behavior-x:contain}table{border-collapse:collapse;min-width:100%;width:100%;font-size:11px;line-height:1.5}th{font-size:10px;letter-spacing:.005em;background:var(--surface-2);color:var(--muted);font-weight:600;text-align:left;padding:12px 17px;white-space:nowrap}th:first-child,td:first-child{padding-left:25px}th:last-child,td:last-child{padding-right:25px}td{border-top:1px solid var(--line);padding:15px 17px;vertical-align:middle;font-variant-numeric:tabular-nums;white-space:nowrap}tr:hover td{background:var(--tint)}td.numeric{text-align:right}td .icon-button{width:30px;height:31px;border:0}td .icon-button:hover{background:var(--surface-2)}.table-small{display:block;margin-top:3px;font-size:10px}.entity-button{padding:0;border:0;background:none;color:var(--ink);text-align:left;line-height:1.5;display:block}.entity-button strong{font-size:12px;letter-spacing:-.02em;color:var(--accent)}.entity-button span{display:block;font-size:10px;color:var(--muted);max-width:150px;overflow:hidden;text-overflow:ellipsis}.entity-button:hover strong{text-decoration:underline}.source-link{font-size:10px;text-decoration:none;display:inline-flex;gap:4px;align-items:center}.source-link:hover{text-decoration:underline}.muted{color:var(--muted)}.accent-text{color:var(--accent)}.pill{display:inline-flex;align-items:center;gap:5px;font-size:10px;border:1px solid var(--line);border-radius:5px;padding:3px 7px;background:var(--surface-2);color:var(--muted);line-height:1.45;white-space:nowrap}.pill.good,.pill.positive{color:var(--accent);background:var(--tint);border-color:color-mix(in srgb,var(--accent) 22%,var(--line))}.pill.warning{color:var(--warning);background:color-mix(in srgb,var(--warning) 6%,var(--surface));border-color:color-mix(in srgb,var(--warning) 20%,var(--line))}.pill.danger{color:var(--danger)}.notice{display:flex;align-items:flex-start;gap:12px;padding:15px 18px;background:var(--surface);border:1px solid var(--line);border-radius:10px;font-size:11px;line-height:1.85}.notice svg{flex-shrink:0;margin-top:2px;color:var(--muted)}.notice p{color:var(--muted)}.notice.warning{background:color-mix(in srgb,var(--warning) 5%,var(--surface));border-color:color-mix(in srgb,var(--warning) 20%,var(--line))}.notice.warning svg{color:var(--warning)}.notice.good{background:var(--tint)}.error{color:var(--danger);border-color:var(--danger);font-size:13px;background:color-mix(in srgb,var(--danger) 5%,var(--surface))}.error p{color:var(--danger)}.chart{padding:3px 24px 22px}.chart svg{display:block;width:100%;height:auto;overflow:visible}.chart text{font-family:inherit;font-size:10px;fill:var(--muted)}.chart-grid{stroke:var(--line);stroke-width:1;stroke-dasharray:3 4}.series{fill:none;stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}.series-0{stroke:var(--accent)}.series-1{stroke:#85978b;stroke-dasharray:5 4}.series-2{stroke:#b99767}.dot{stroke-width:1.5;fill:var(--surface)}.dot:hover{r:6}.chart figcaption{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;font-size:10px;color:var(--muted);padding-top:7px}.chart figcaption span{display:flex;align-items:center;gap:6px}.legend-key{height:3px;width:14px;display:inline-block;background:var(--accent);border-radius:2px}.key-1{background:#85978b}.key-2{background:#b99767}.bar-chart{padding:12px 25px 25px;display:flex;flex-direction:column;gap:18px}.bar-row{display:grid;grid-template-columns:minmax(80px,1.2fr) minmax(45px,2fr) minmax(50px,.9fr);align-items:center;gap:10px;font-size:11px}.bar-row>span{color:var(--muted);line-height:1.45}.bar-row>strong{text-align:right;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.bar-track{height:10px;background:var(--surface-2);border-radius:4px;overflow:hidden}.bar{height:100%;display:block;background:var(--accent);border-radius:4px}.bar.secondary{background:#87988d}.mini-track{margin-top:6px;background:var(--surface-2);height:4px;width:95px;border-radius:2px;overflow:hidden}.mini-track i{display:block;height:4px;background:var(--accent)}.stress-result{padding:6px 25px 25px}.stress-result>strong{font-size:32px;letter-spacing:-.05em;color:var(--accent)}.stress-result p{font-size:11px;margin:4px 0 18px}.stress-result b{font-size:17px}.stress-result p:last-child{margin-bottom:0}.empty{padding:40px 25px;text-align:center}.empty h3{font-size:17px;margin-bottom:9px}.empty p{font-size:12px;max-width:500px;margin:auto}.pagination{display:flex;gap:10px;justify-content:flex-end;align-items:center;padding:16px 24px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.pagination .button{padding:5px 10px;min-height:31px}.search-row{display:flex;gap:15px;align-items:center;flex-wrap:wrap;padding:17px 0 20px}.search-input{position:relative;flex:1;min-width:180px}.search-input>svg{position:absolute;left:12px;top:12px;color:var(--muted)}.search-input input{padding-left:38px;background:var(--surface)}.check-label{display:inline-flex;align-items:center;gap:7px;font-size:11px;cursor:pointer;color:var(--muted)}.range-visual,.range{padding:20px 25px 27px;display:flex;align-items:center;justify-content:space-around;background:linear-gradient(90deg,transparent,var(--tint),transparent);margin:0 24px 24px;border-radius:10px;gap:12px}.range-visual strong,.range strong{font-size:25px;letter-spacing:-.04em}.range-visual span,.range span,.range-visual small,.range small{font-size:11px;color:var(--muted);display:block}.range-end,.range-center{text-align:center}.range-line{flex:1;height:2px;background:var(--line)}.status-card{padding:22px 25px}.status-card strong{display:block;color:var(--accent);font-size:24px;margin-bottom:6px}.status-card p{font-size:12px;line-height:1.8}.status-card .pill{margin-top:14px}.matrix-button{border:0;background:none;color:var(--accent);font-size:12px;font-weight:650;cursor:pointer;padding:5px 8px;border-radius:4px}.matrix-button:hover{background:var(--tint)}.import-card{margin-top:22px;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:20px}.import-card h3{font-size:13px;margin-bottom:7px}.import-card p{font-size:11px;line-height:1.8;margin-bottom:16px}.import-actions{display:flex;flex-wrap:wrap;gap:8px}.import-actions .button{font-size:11px}.import-card summary{font-size:12px;font-weight:650;cursor:pointer}.import-card details p{margin-top:13px}.ad-slot{margin:34px 0;min-height:250px;width:100%;contain:layout;border:1px dashed var(--line);border-radius:10px;background:color-mix(in srgb,var(--surface) 65%,transparent);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--muted);overflow:hidden}.ad-label{display:block;font-size:9px;letter-spacing:.16em;text-transform:uppercase}.ad-placeholder{font-size:11px;max-width:190px;text-align:center;color:var(--muted)}.ad-slot[data-ad-placement=content]{min-height:140px}.ad-slot[hidden]{display:none}.ad-slot ins{display:block;width:100%;min-height:100px}.content-section{padding:57px 0 0}.section-header{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:24px}.section-header h2{font-size:28px}.section-header p{font-size:12px;margin-top:8px}.section-header>a{font-size:12px;font-weight:600;white-space:nowrap}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.guide-card{display:flex;flex-direction:column;border:1px solid var(--line);background:var(--surface);border-radius:13px;padding:26px;text-decoration:none;min-height:230px;transition:transform .15s,box-shadow .15s,border-color .15s}.guide-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 12px 22px #13271e06}.guide-index{font-size:10px;letter-spacing:.13em;color:var(--accent);margin-bottom:24px;font-weight:650}.guide-card h3{color:var(--ink);font-size:20px;max-width:330px}.guide-card p{font-size:12px;margin-top:12px;line-height:1.8}.guide-card-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:23px;font-size:10px;font-weight:650;color:var(--accent)}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:21px 0}.faq-list summary{font-size:15px;font-weight:600;cursor:pointer;list-style-position:inside;line-height:1.6}.faq-list details p{max-width:960px;font-size:13px;line-height:1.9;margin-top:12px;padding-left:18px}.trust-row{margin-top:55px;border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:26px 30px;display:flex;align-items:flex-start;gap:18px}.trust-row svg{flex-shrink:0;color:var(--accent);margin-top:2px}.trust-row h3{font-size:15px;margin-bottom:7px}.trust-row p{font-size:12px;max-width:900px;line-height:1.9}.trust-row a{font-size:12px}.site-footer{margin-top:64px;background:var(--surface);border-top:1px solid var(--line);padding:38px 0 22px}.footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:26px}.footer-brand p{font-size:11px;max-width:390px;margin-top:13px;line-height:1.8}.footer-nav{display:flex;gap:36px;flex-wrap:wrap}.footer-nav>div{display:flex;flex-direction:column;gap:9px;min-width:110px}.footer-nav strong{font-size:11px;margin-bottom:5px}.footer-nav a,.footer-nav button{font-size:11px;color:var(--muted);text-decoration:none}.footer-nav a:hover{text-decoration:underline}.text-button{background:none;border:0;padding:0;text-align:left;color:var(--accent);font-size:12px;cursor:pointer}.text-button:hover{text-decoration:underline}.footer-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted)}.footer-bottom p{max-width:800px}.preview-label{font-size:10px;border:1px solid var(--line);border-radius:5px;padding:3px 7px;color:var(--muted);white-space:nowrap}.prose-wrap{max-width:920px;margin:auto;padding:48px 32px 20px}.breadcrumbs{display:flex;gap:9px;align-items:center;font-size:11px;color:var(--muted);flex-wrap:wrap;margin-bottom:29px}.breadcrumbs a{color:var(--muted);text-decoration:none}.prose-header h1{font-size:clamp(32px,4vw,48px);max-width:850px}.prose-header p{font-size:17px;line-height:1.8;margin-top:21px}.article-meta{display:flex;flex-wrap:wrap;gap:18px;border-bottom:1px solid var(--line);padding:25px 0;margin-bottom:30px;font-size:11px;color:var(--muted)}.prose h2{font-size:24px;margin:37px 0 14px}.prose h3{font-size:17px;margin:25px 0 10px}.prose p{font-size:15px;line-height:1.95;margin:15px 0;color:var(--ink)}.prose ul,.prose ol{padding-left:24px;line-height:1.95;font-size:14px}.prose li{margin:9px 0;overflow-wrap:anywhere}.prose .notice p{font-size:12px;margin:0;color:var(--muted);line-height:1.85}.prose .button{margin-top:10px}.prose .panel{margin:25px 0}.prose .panel p{font-size:12px}.source-list{margin:25px 0;border-top:1px solid var(--line)}.source-item{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px}.source-item a{font-weight:600}.source-item span{font-size:10px;color:var(--muted);word-break:break-all}.article-cta{margin-top:40px;border:1px solid var(--line);border-radius:13px;background:var(--tint);padding:28px}.article-cta h2{margin:0;font-size:21px}.article-cta p{font-size:13px;margin:12px 0}.related-guides{margin:40px 0 0;display:grid;gap:12px}.related-guides a{display:flex;justify-content:space-between;gap:15px;border:1px solid var(--line);border-radius:10px;padding:18px 20px;background:var(--surface);font-size:13px;text-decoration:none}.related-guides a:hover{border-color:var(--accent)}dialog{width:min(570px,calc(100vw - 32px));max-height:85vh;border:1px solid var(--line);border-radius:17px;background:var(--surface);color:var(--ink);padding:0;box-shadow:0 24px 100px #0003}dialog::backdrop{background:#09170f88;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;padding:22px 25px;border-bottom:1px solid var(--line);gap:12px}.dialog-heading h2{font-size:19px}.dialog-body{padding:24px 25px;overflow-wrap:anywhere}.dialog-body p{font-size:13px;margin-bottom:17px;line-height:1.85}.dialog-body .field{margin-bottom:20px}.dialog-body .check-label{font-size:12px;line-height:1.6}.dialog-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.save-list{display:flex;flex-direction:column;gap:8px;margin:20px 0}.saved-row{display:flex;justify-content:space-between;align-items:center;gap:9px;border:1px solid var(--line);border-radius:8px;padding:11px 13px}.saved-row button:first-child{flex:1;white-space:normal;text-align:left}.saved-row small{font-size:10px;color:var(--muted);display:block}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--surface);padding:12px 21px;border-radius:10px;box-shadow:0 8px 28px #0002;z-index:100;font-size:12px;max-width:calc(100vw - 32px);width:max-content}.toast[hidden]{display:none}.noscript{margin:20px 0;padding:15px;border:1px solid var(--warning);background:var(--surface);border-radius:10px;font-size:13px}.noscript p{color:var(--warning)}[hidden]{display:none!important}.mobile-nav-button{display:none}.guide-search-results{display:grid;gap:9px;margin-top:18px}.guide-search-results a{border:1px solid var(--line);padding:14px;border-radius:8px;font-size:13px;text-decoration:none}.guide-search-results a small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.print-only{display:none}
@media(min-width:1500px){.app-grid{grid-template-columns:318px minmax(0,1fr)}}
@media(max-width:1190px){.wrap{padding:0 30px}.app-grid{grid-template-columns:270px minmax(0,1fr);gap:20px}.metric{padding:17px 14px}.metric strong{font-size:25px}.metric-label{font-size:10px}.two-up{grid-template-columns:1fr}.hero-aside{display:none}.main-nav{gap:22px}.panel-heading{padding:22px 22px 17px}.controls-form{padding:20px}.hero{padding-top:37px}.hero h1{font-size:49px}.guide-card{padding:22px}.guide-card h3{font-size:18px}.bar-row{grid-template-columns:minmax(80px,1fr) minmax(50px,2fr) minmax(65px,.7fr)}}
@media(max-width:930px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metric{min-height:122px;padding:17px}.metric-label{min-height:0}.metric strong{font-size:29px;margin:7px 0}.main-nav{gap:15px}.main-nav>a{font-size:12px}.header-inner{gap:15px}.hero h1{font-size:43px}.hero p{font-size:15px}.guide-grid{gap:13px}.guide-card{padding:19px}.guide-card h3{font-size:17px}.guide-card p{font-size:11px}.footer-nav{gap:20px}.workspace-actions .button span{display:none}.workspace-actions .button{padding:8px 10px}.site-header{height:72px}.app-grid{grid-template-columns:245px minmax(0,1fr)}.wrap{padding:0 22px}}
@media(max-width:720px){html{scroll-padding-top:18px}.wrap{padding:0 19px}.site-header{height:67px}.brand{font-size:21px}.brand-mark{width:31px;height:31px;border-radius:10px}.main-nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);padding:16px 20px;gap:23px;z-index:7;flex-wrap:wrap}.main-nav.open{display:flex}.mobile-nav-button{display:inline-flex}.header-actions{gap:6px}.header-actions .icon-button{width:33px;height:33px}.hero{padding:30px 0 26px}.eyebrow{font-size:9px;margin-bottom:15px}.hero h1{font-size:clamp(34px,7.4vw,48px);line-height:1.1;letter-spacing:-.05em}.hero p{font-size:13px;margin-top:17px;line-height:1.8}.benefits{gap:13px;margin-top:18px;font-size:10px}.benefits span:last-child{display:none}.app-grid{grid-template-columns:minmax(0,1fr);gap:23px}.controls-form{padding:20px}.control-heading{padding:17px 20px}.field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field label{font-size:11px}.field small{font-size:10px}.field-grid>.field:only-child{grid-column:1/-1}.advanced .field-grid{gap:16px}.form-bottom{margin-top:20px}.tool-help{font-size:10px;padding:13px 20px}.import-card{margin-top:15px;padding:16px 20px}.controls-column>.ad-slot{display:none}.workspace-toolbar{gap:10px;margin-bottom:13px}.workspace-actions{gap:6px}.workspace-actions .button span{display:inline}.workspace-actions .button{font-size:10px;padding:8px 10px}.workspace-title{font-size:12px}.data-strip{padding:12px 14px;font-size:10px;margin-bottom:15px}.results{gap:17px}.metrics{gap:11px}.metric{min-height:127px;padding:17px}.metric-label{font-size:10px}.metric strong{font-size:29px}.metric-sub{font-size:9px}.panel-heading{padding:20px 19px 16px}.panel-heading h2{font-size:16px}.panel-heading p{font-size:10px}.bar-chart{padding:9px 19px 23px}.bar-row{font-size:10px;gap:9px;grid-template-columns:minmax(75px,1fr) minmax(40px,1.4fr) minmax(55px,.8fr)}.chart{padding:0 14px 20px}.chart figcaption{font-size:9px;gap:12px}.notice{font-size:10px;padding:13px 15px;gap:9px}.two-up{gap:17px}.panel-foot{font-size:10px;padding:13px 19px}th,td{padding-left:14px;padding-right:14px}th:first-child,td:first-child{padding-left:19px}th:last-child,td:last-child{padding-right:19px}.content-section{padding-top:38px}.section-header{margin-bottom:18px;align-items:flex-start}.section-header h2{font-size:24px}.section-header p{font-size:11px}.section-header>a{font-size:11px}.guide-grid{grid-template-columns:1fr;gap:13px}.guide-card{padding:22px;min-height:0}.guide-index{margin-bottom:15px}.guide-card h3{font-size:20px;max-width:unset}.guide-card p{font-size:12px}.guide-card-footer{padding-top:17px}.faq-list summary{font-size:13px}.faq-list details{padding:17px 0}.faq-list details p{font-size:12px}.trust-row{margin-top:35px;padding:22px;gap:12px}.trust-row h3{font-size:14px}.trust-row p{font-size:11px}.site-footer{margin-top:40px;padding-top:29px}.footer-top{flex-direction:column;gap:26px}.footer-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.footer-nav>div{min-width:0}.footer-nav a,.footer-nav button{font-size:10px}.footer-bottom{flex-direction:column;gap:12px;font-size:9px}.prose-wrap{padding:32px 20px 10px}.prose-header h1{font-size:34px}.prose-header p{font-size:15px}.prose h2{font-size:22px}.prose p{font-size:14px}.article-meta{font-size:10px;gap:13px}.prose ul,.prose ol{font-size:13px}.source-item{flex-direction:column;align-items:flex-start;gap:5px}.dialog-heading{padding:19px 20px}.dialog-body{padding:21px 20px}.range-visual,.range{margin:0 15px 22px;padding:17px 8px;gap:8px}.range strong,.range-visual strong{font-size:22px}.range span,.range small,.range-visual span,.range-visual small{font-size:10px}.stress-result{padding:5px 19px 22px}.ad-slot[data-ad-placement=content]{min-height:100px}.search-row{gap:10px;padding-top:5px}.check-label{font-size:10px}.pagination{padding:13px 19px;font-size:10px}.preview-label{display:none}}
@media(max-width:375px){.field-grid{grid-template-columns:1fr}.workspace-actions .button span{display:none}.hero h1{font-size:33px}.brand{font-size:20px}.wrap{padding:0 15px}.metric strong{font-size:25px}.metric{padding:15px 13px}.header-actions .icon-button{width:30px;height:31px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media print{body{background:#fff;color:#111;font-size:11px}.site-header,.site-footer,.controls-column,.workspace-toolbar,.ad-slot,.content-section,.trust-row,.search-row,.toast,dialog,.import-card,.data-strip button{display:none!important}.wrap{padding:0;max-width:100%}.app-grid{display:block}.hero{padding:0 0 20px}.hero h1{font-size:26px}.hero p{font-size:11px}.hero-aside{display:none}.benefits{display:none}.panel,.metric{break-inside:avoid;border-color:#ccc;box-shadow:none}.two-up{grid-template-columns:1fr 1fr}.metrics{grid-template-columns:repeat(4,1fr)}.metric strong{font-size:21px}.table-scroll{overflow:visible}table{font-size:9px}th,td{padding:8px;white-space:normal}.print-only{display:block}.results{gap:15px}.prose-wrap{padding:0;max-width:100%}a{color:#111}.pagination{display:none}.notice{font-size:10px}.chart{max-width:650px;margin:auto}.print-note{font-size:10px;margin:15px 0}}
.entity{padding:0;border:0;background:none;color:var(--ink);text-align:left;line-height:1.5;display:block}.entity span{display:block;font-size:10px;color:var(--muted);max-width:145px;overflow:hidden;text-overflow:ellipsis}.entity .entity-ticker{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:-.02em}.entity:hover .entity-ticker{text-decoration:underline}.range-display{display:flex;align-items:center;justify-content:space-around;margin:2px 24px 23px;padding:20px 10px;background:var(--tint);border-radius:10px;gap:12px}.range-display>div{text-align:center}.range-display span{display:block;font-size:11px;color:var(--muted)}.range-display strong{font-size:28px;letter-spacing:-.045em}.range-display .range-center{padding:0 27px;border-left:1px solid var(--line);border-right:1px solid var(--line)}.reminder-callout{display:flex;justify-content:space-between;align-items:center;gap:25px;border:1px solid var(--line);border-radius:14px;background:var(--tint);padding:25px}.reminder-callout>div>svg{color:var(--accent);margin-bottom:14px}.reminder-callout h3{font-size:19px;margin-bottom:9px}.reminder-callout p{font-size:12px;line-height:1.8;max-width:510px}.pill.success{color:var(--accent);background:var(--tint)}.negative{color:var(--danger)}.positive{color:var(--accent)}.pagination>div{display:flex;align-items:center;gap:10px}.matrix-cell{border:0;background:var(--tint);color:var(--accent);padding:7px;border-radius:5px;font-size:11px;font-weight:600;cursor:pointer}.matrix-cell:hover{outline:1px solid var(--accent)}
@media(max-width:720px){.range-display{margin:0 17px 20px;padding:20px 6px;gap:8px}.range-display strong{font-size:24px}.range-display span{font-size:10px}.range-display .range-center{padding:0 17px}.reminder-callout{flex-direction:column;align-items:flex-start;padding:23px}.reminder-callout h3{font-size:18px}.reminder-callout p{font-size:11px}.pagination{flex-wrap:wrap;gap:9px}.pagination>div{gap:7px}.pagination .button{font-size:10px}}
.prose .panel-heading h2{margin:0;font-size:17px}.prose .panel-heading p{margin:6px 0 0}.prose .metric{margin:0}.prose .metrics{margin-bottom:25px}.prose .metric-label,.prose .metric-sub{font-size:10px}.prose .metric strong{font-size:25px}.prose .notice{margin:20px 0}.prose .notice p{margin:0}.prose .results .panel{margin:0}

@media(max-width:720px){.chart text{font-size:22px}.check-label{min-height:30px}}

/* Compact top layout: keep the working surface close to the page header. */
.hero{padding:28px 0 18px;gap:24px}.hero h1{font-size:clamp(30px,3.4vw,46px)}.hero p{font-size:14px;line-height:1.5;margin-top:10px}.hero-aside{padding-left:18px}.content-section{padding-top:32px}.workspace-toolbar{margin-bottom:11px}.trust-row{margin-top:30px;padding:20px 24px}
@media(max-width:720px){.hero{padding:22px 0 14px}.hero h1{font-size:clamp(30px,7vw,40px)}.hero p{font-size:13px;margin-top:8px}.content-section{padding-top:24px}}
.controls-form{padding:18px}.field-grid{gap:14px}.advanced{margin-top:16px;padding-top:12px}.form-bottom{margin-top:18px}.results{gap:16px}.metrics{gap:10px}.metric{padding:15px 14px;min-height:125px}.data-strip{padding:10px 13px;margin-bottom:14px}.tool-help{padding:13px 18px}.content-section{padding-top:26px}
@media(max-width:720px){.controls-form{padding:18px}.field-grid{gap:14px}.metric{min-height:0}.results{gap:15px}.content-section{padding-top:22px}}

/* Group 33 compact pass: keep the working surface close to the header. */
.hero{padding:12px 0 10px;gap:12px}.hero h1{font-size:clamp(28px,3.4vw,44px)}.hero>div>p{margin-top:6px;font-size:13px;line-height:1.35}.hero-aside,.hero .benefits{display:none}.app-grid{gap:14px}.control-heading{padding:12px 14px}.controls-form{padding:12px 14px}.tool-help{padding:9px 14px}.workspace-toolbar{margin-bottom:7px}.data-strip{padding:8px 12px;margin-bottom:8px}.results{gap:10px}.content-section{padding-top:16px}.trust-row{margin-top:18px;padding:14px 18px}
@media(max-width:720px){.wrap{padding-inline:18px}.hero{padding:10px 0 8px}.hero h1{font-size:clamp(28px,8vw,36px)}.hero>div>p{font-size:12px;line-height:1.35}.app-grid{gap:10px}.control-heading{padding:10px 12px}.controls-form{padding:10px 12px}.field-grid{gap:10px}.form-bottom{margin-top:10px}.content-section{padding-top:14px}.trust-row{margin-top:14px;padding:12px 14px}}

/* Final Group C compression: put the data controls first. */
.hero{padding:8px 0 6px}.hero .eyebrow,.hero>div>p{display:none}.hero h1{font-size:clamp(26px,3vw,40px);margin:0}.app-grid{margin-top:4px}
@media(max-width:720px){.hero{padding:6px 0 4px}.hero h1{font-size:clamp(26px,7vw,32px)}.app-grid{margin-top:2px}}

/* 2026-09-14 vertical breathing room */
.controls-column .control-card{padding-block:12px}
@media(max-width:720px){.controls-column .control-card{padding-block:10px}}

/* Palette pass: hero diagram + homepage guide hierarchy */
.hero-diagram{display:block;width:100%;height:auto;margin-bottom:18px}
.home-guides{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:20px;align-items:stretch}
.home-guides .guide-card-primary{min-height:230px}
.home-guides-list{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:13px;overflow:hidden}
.home-guide-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;background:var(--surface);color:var(--ink);text-decoration:none;font-size:13px}
.home-guide-row:hover{color:var(--accent)}
@media(max-width:930px){.home-guides{grid-template-columns:1fr}}
.editorial-home .hero>div>p{display:block!important;font-size:17px;line-height:1.6;max-width:60ch;margin-top:16px}.editorial-home .hero .button{margin-top:20px}.editorial-home .hero{display:flex;align-items:center;justify-content:space-between;gap:40px}.editorial-home .hero-aside{display:block!important;flex:0 0 min(38%,420px);width:min(38%,420px);min-width:320px}.editorial-home .hero-diagram{display:block;width:100%;height:auto;min-width:300px}@media(max-width:760px){.editorial-home .hero{flex-direction:column;align-items:flex-start;gap:24px}.editorial-home .hero-aside{width:100%;max-width:360px;min-width:0;display:block!important}}

/* Analytics consent banner and preferences panel (injected by analytics.js) */
.analytics-consent{position:fixed;right:1rem;bottom:1rem;left:auto;z-index:1000;box-sizing:border-box;width:min(22rem,calc(100vw - 2rem));margin:0;padding:1rem 1.125rem;border:1px solid #cfcfcf;border-radius:10px;background:#fff;color:#1a1a1a;font:inherit;font-size:.875rem;line-height:1.45;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.analytics-consent h2{margin:0 0 .5rem;font-size:1rem;line-height:1.3;color:inherit}
.analytics-consent p{margin:0 0 .75rem;color:inherit}
.analytics-consent button{display:inline-block;margin:0 .5rem .25rem 0;padding:.5rem .85rem;border:1px solid #1a1a1a;border-radius:6px;background:#1a1a1a;color:#fff;font:inherit;font-size:.875rem;font-weight:600;line-height:1.2;cursor:pointer;min-height:40px}
.analytics-consent button[data-analytics="decline"],.analytics-consent button[data-analytics="close"]{background:#fff;color:#1a1a1a}
.analytics-consent button:hover{opacity:.88}
.analytics-consent button:focus-visible{outline:3px solid #2563eb;outline-offset:2px}
.analytics-consent[role="dialog"]{bottom:auto;top:50%;left:50%;right:auto;transform:translate(-50%,-50%);width:min(26rem,calc(100vw - 2rem))}
body > button[data-action="privacy-choices"]{position:fixed;left:1rem;bottom:1rem;z-index:999;margin:0;padding:.4rem .7rem;border:1px solid #cfcfcf;border-radius:999px;background:#fff;color:#1a1a1a;font:inherit;font-size:.75rem;line-height:1.2;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.12)}
body > button[data-action="privacy-choices"]:focus-visible{outline:3px solid #2563eb;outline-offset:2px}
@media (max-width:480px){.analytics-consent{right:.75rem;bottom:.75rem;width:calc(100vw - 1.5rem)}}
@media print{.analytics-consent,body > button[data-action="privacy-choices"]{display:none}}

/* Gauge/band chart + what-if presets */
.gauge-chart{padding:6px 25px 22px}
.gauge-chart svg{display:block;width:100%;height:auto}
.gauge-chart text{font-family:inherit;font-size:11px;fill:var(--muted)}
.gauge-track{fill:var(--surface-2)}
.gauge-zero{stroke:var(--line);stroke-width:2}
.gauge-marker{fill:var(--accent);stroke:var(--surface);stroke-width:2}
.gauge-marker.gauge-warning{fill:var(--warning)}
.gauge-marker.gauge-good{fill:var(--accent)}
.gauge-chart figcaption{padding-top:8px}
.gauge-chart summary{font-size:11px;color:var(--muted);cursor:pointer}
.sr-only-table{font-size:11px;margin-top:8px}
.sr-only-table th,.sr-only-table td{padding:4px 10px 4px 0;text-align:left;color:var(--muted)}
.preset-strip{display:flex;flex-wrap:wrap;gap:9px;padding:0 25px 25px}
.preset-strip .button{min-height:40px}
@media(prefers-reduced-motion:no-preference){.gauge-marker{transition:cx .25s ease}}
@media(max-width:720px){.gauge-chart{padding:4px 19px 18px}.preset-strip{padding:0 19px 20px}}
/* Landing-page interaction motion. */
@keyframes landing-tool-enter { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes landing-result-ready { 0% { opacity: .72; transform: scale(.985); } 100% { opacity: 1; transform: scale(1); } }
main > :first-child { animation: landing-tool-enter .46s cubic-bezier(.2,.75,.25,1) both; }
main :where(form, .workspace, .studio, .calculator, .dashboard, [data-workspace]) { transition: transform .2s ease, box-shadow .2s ease; }
main :where(form, .workspace, .studio, .calculator, .dashboard, [data-workspace]):focus-within { transform: translateY(-2px); }
main :where(output, [aria-live="polite"], .result, .results, .summary, .metric):not(:empty) { animation: landing-result-ready .32s ease-out both; }
@media (prefers-reduced-motion: reduce) { main > :first-child, main :where(output, [aria-live="polite"], .result, .results, .summary, .metric):not(:empty) { animation: none; } main :where(form, .workspace, .studio, .calculator, .dashboard, [data-workspace]) { transition: none; } }

/* The monthly bulletin reminder gives its calendar a friendly page-turn nudge. */
@keyframes visa-calendar-page-turn {
  0%, 100% { transform: rotate(0deg) translateY(0); }
  38% { transform: rotate(-7deg) translateY(-2px); }
  70% { transform: rotate(5deg) translateY(0); }
}
@media (prefers-reduced-motion: no-preference) {
  .reminder-callout:hover > div > svg,
  .reminder-callout:focus-within > div > svg {
    transform-origin: 50% 100%;
    animation: visa-calendar-page-turn .48s ease-out;
  }
}
@media (prefers-reduced-motion: reduce) {
  .reminder-callout > div > svg { animation: none; }
}

/* Above-the-fold pass: keep the checker's inputs and headline result in the first
   mobile viewport by compacting the secondary CSV-import card, which is not the
   primary tool. */
@media(max-width:720px){
  .import-card{margin-top:10px;padding:10px 12px}
  .import-card h3,.import-card>p{display:none}
  .import-card .import-actions{gap:6px}
  .import-card .import-actions .button{padding:7px 9px;font-size:10px}
}

/* Organic-growth pass: semantic key-value fact list for static long-tail pages. */
.fact-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0;padding:0}
.fact-row{border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:var(--surface)}
.fact-row dt{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:0 0 4px}
.fact-row dd{margin:0;font-family:var(--font-mono);font-size:19px;font-weight:650}
.answer-lede{font-size:17px;line-height:1.55;padding:14px 16px;border-left:3px solid var(--brand-accent,var(--accent));background:var(--surface-2);border-radius:0 10px 10px 0;margin:0 0 20px}
.hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin:16px 0}
.hub-grid a{display:block;border:1px solid var(--line);border-radius:9px;padding:10px 12px;font-size:14px}
