:root{--bg:#f5f7f8;--surface:#fff;--surface-soft:#eef3f1;--surface-strong:#e4ece8;--border:#cdd8d4;--text:#14221f;--muted:#5d6f69;--brand:#184f5a;--brand-2:#1f7a6b;--accent:#b76b18;--warning:#a05a12;--warning-strong:#7d4307;--success:#28744f;--danger:#9a3434;--shadow:0 16px 42px #14221f14;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}html[data-theme=dark]{--bg:#101616;--surface:#172020;--surface-soft:#1d2b2a;--surface-strong:#243534;--border:#38504c;--text:#edf6f3;--muted:#a8b8b3;--brand:#7bd4c5;--brand-2:#8fb9ff;--accent:#f0b35a;--success:#83d7a9;--danger:#ff9b9b;--shadow:0 18px 45px #00000040;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html[data-contrast=high]{--bg:#000;--surface:#000;--surface-soft:#111;--surface-strong:#191919;--border:#fff;--text:#fff;--muted:#f3f3f3;--brand:#8eeeff;--brand-2:#fff;--accent:#ffd34d;--success:#a6ffb8;--danger:#ffb4b4;--shadow:none;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{background:var(--bg);min-width:320px;color:var(--text);scroll-behavior:smooth}html[data-font=large]{font-size:118%}body{letter-spacing:0;background:var(--bg);color:var(--text);margin:0;font-family:Arial,Helvetica,sans-serif;font-size:1rem;line-height:1.5;position:relative}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:2px}button,input,select{font:inherit}.site-header{background:color-mix(in srgb, var(--surface) 92%, transparent);border-bottom:1px solid var(--border);z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:space-between;align-items:center;gap:12px;min-height:64px;padding:8px clamp(16px,4vw,48px);display:flex;position:sticky;top:0}.header-primary,.header-secondary{align-items:center;gap:16px;display:flex}.header-secondary{flex-wrap:wrap;justify-content:flex-end}.brand-link{flex-shrink:0;align-items:center;width:150px;min-width:130px;display:flex}.brand-link img{width:100%;height:auto;display:block}html[data-theme=dark] .brand-link img,html[data-contrast=high] .brand-link img{filter:brightness(1.8)}.site-header nav,.site-footer nav,.theme-controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.language-switcher-list,.theme-controls-list,.jump-row-list{flex-wrap:wrap;align-items:center;gap:8px;margin:0;padding:0;list-style:none;display:flex}.text-separator{white-space:pre}.control-text-separator{white-space:pre;font-size:0;line-height:0;display:inline-block}.site-header nav a,.site-footer nav a,.theme-controls button,.catalog-actions a,.catalog-actions span,.status-badge,.calculator-list span,.primary-link,.text-link,.secondary-action,.paynet-action{min-height:36px;color:var(--brand);white-space:nowrap;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;padding:7px 10px;font-size:.9rem;font-weight:700;display:inline-flex}.site-header nav a:hover,.site-footer nav a:hover,.theme-controls button:hover,.text-link:hover{border-color:var(--border);background:var(--surface-soft)}.language-switcher a{min-width:44px}.language-switcher-link{letter-spacing:.02em;min-width:52px}.theme-controls button{background:var(--surface-soft);cursor:pointer}.theme-controls button[aria-pressed=true]{background:var(--brand);color:var(--surface)}body{isolation:isolate}html{scroll-padding-top:var(--header-offset,84px)}[id]{scroll-margin-top:var(--header-offset,84px)}.site-header[data-sticky=false]{position:relative}.site-header nav a,.header-toggle{min-width:44px;min-height:44px}.header-toggle{background:var(--surface-soft);color:var(--brand);border:1px solid var(--border);cursor:pointer;border-radius:6px;padding:8px 12px}.desktop-navigation{margin-right:auto}.compact-label,.compact-locale,.compact-navigation{display:none}.header-disclosure{background:var(--surface);border:1px solid var(--border);width:min(420px,100vw - 32px);max-height:65vh;box-shadow:var(--shadow);padding:16px;position:absolute;top:100%;right:16px;overflow-y:auto}.header-disclosure[hidden]{display:none}.skip-link{background:var(--surface);color:var(--brand);z-index:30;padding:12px;position:absolute;top:-100px;left:16px}.skip-link:focus{top:8px}.input-row:focus-within{outline:3px solid var(--accent);outline-offset:2px}.input-row input:focus-visible{outline-offset:-3px}.report-actions{border-block:1px solid var(--border);background:var(--surface);margin-top:16px;padding:16px}.report-actions h2{margin:0 0 12px;font-size:1.15rem}.report-actions p{margin:8px 0 0}.report-actions .action-row{margin:0}.theme-controls button,.report-actions button,.report-actions a{white-space:normal;min-height:44px}@media (max-width:1099px){.desktop-navigation,.desktop-languages,.desktop-label{display:none}.compact-label,.compact-locale,.compact-navigation{display:block}.compact-navigation nav{margin-bottom:12px;display:flex}.site-header{min-height:60px;padding-block:6px}.header-secondary{flex-wrap:nowrap;margin-left:auto}.brand-link{width:140px}}html[data-font=large] .desktop-navigation,html[data-font=large] .desktop-languages,html[data-font=large] .desktop-label{display:none}html[data-font=large] .compact-label,html[data-font=large] .compact-locale,html[data-font=large] .compact-navigation{display:block}html[data-font=large] .site-header{flex-wrap:wrap}html[data-contrast=high] .site-visual-background,html[data-contrast=high] .page-visual-frame:before,html[data-contrast=high] .page-visual-frame-overlay{display:none}@media (forced-colors:active),print{.site-visual-background,.page-visual-frame:before,.page-visual-frame-overlay{display:none}select{appearance:auto}}.site-visual-background{z-index:-1;pointer-events:none;background-image:linear-gradient(180deg, color-mix(in srgb, var(--bg) 16%, transparent), color-mix(in srgb, var(--bg) 78%, transparent)), var(--site-bg-light-desktop);opacity:.92;background-position:50%;background-repeat:no-repeat;background-size:cover;position:fixed;inset:0}html[data-theme=dark] .site-visual-background,html[data-contrast=high] .site-visual-background{background-image:linear-gradient(180deg, color-mix(in srgb, var(--bg) 10%, transparent), color-mix(in srgb, var(--bg) 80%, transparent)), var(--site-bg-dark-desktop)}.site-visual-background:after{content:"";background:radial-gradient(circle at top left, color-mix(in srgb, var(--brand) 10%, transparent), transparent 38%), linear-gradient(90deg, color-mix(in srgb, var(--border) 18%, transparent) 1px, transparent 1px), linear-gradient(color-mix(in srgb, var(--border) 14%, transparent) 1px, transparent 1px);opacity:.34;background-size:auto,40px 40px,40px 40px;position:absolute;inset:0}@media (max-width:1080px){.site-visual-background{background-image:linear-gradient(180deg, color-mix(in srgb, var(--bg) 16%, transparent), color-mix(in srgb, var(--bg) 78%, transparent)), var(--site-bg-light-tablet)}html[data-theme=dark] .site-visual-background,html[data-contrast=high] .site-visual-background{background-image:linear-gradient(180deg, color-mix(in srgb, var(--bg) 10%, transparent), color-mix(in srgb, var(--bg) 80%, transparent)), var(--site-bg-dark-tablet)}}@media (max-width:760px){.site-visual-background{background-image:linear-gradient(180deg, color-mix(in srgb, var(--bg) 16%, transparent), color-mix(in srgb, var(--bg) 78%, transparent)), var(--site-bg-light-mobile)}html[data-theme=dark] .site-visual-background,html[data-contrast=high] .site-visual-background{background-image:linear-gradient(180deg, color-mix(in srgb, var(--bg) 10%, transparent), color-mix(in srgb, var(--bg) 80%, transparent)), var(--site-bg-dark-mobile)}}.page-visual-frame{isolation:isolate;border:1px solid color-mix(in srgb, var(--border) 82%, transparent);width:min(100% - 32px,1320px);box-shadow:var(--shadow);background:var(--surface);border-radius:8px;margin:0 auto 28px;position:relative}.page-visual-frame:before{content:"";z-index:0;background-image:var(--frame-bg-desktop);background-position:50%;background-repeat:no-repeat;background-size:cover;position:absolute;inset:0}@media (max-width:1080px){.page-visual-frame:before{background-image:var(--frame-bg-tablet)}}@media (max-width:760px){.page-visual-frame:before{background-image:var(--frame-bg-mobile)}}.page-visual-frame-overlay{z-index:0;background:linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, transparent), color-mix(in srgb, var(--surface) 97%, transparent)), radial-gradient(circle at top right, color-mix(in srgb, var(--accent) 10%, transparent), transparent 30%), linear-gradient(90deg, color-mix(in srgb, var(--border) 18%, transparent) 1px, transparent 1px), linear-gradient(color-mix(in srgb, var(--border) 16%, transparent) 1px, transparent 1px);background-size:auto,auto,44px 44px,44px 44px;position:absolute;inset:0}.page-visual-frame-inner{z-index:1;gap:18px;padding:16px;display:grid;position:relative}.home-hero-frame,.home-recommended-frame,.catalog-page-frame,.tool-group-frame,.single-tool-frame,.tool-reference-frame,.guide-page-frame,.legal-page-frame,.vanlife-page-frame{background:color-mix(in srgb, var(--surface) 86%, transparent)}.home-hero-frame .page-visual-frame-overlay,.catalog-page-frame .page-visual-frame-overlay,.tool-group-frame .page-visual-frame-overlay,.single-tool-frame .page-visual-frame-overlay,.tool-reference-frame .page-visual-frame-overlay,.guide-page-frame .page-visual-frame-overlay,.legal-page-frame .page-visual-frame-overlay,.vanlife-page-frame .page-visual-frame-overlay{background:linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, transparent), color-mix(in srgb, var(--surface) 97%, transparent)), radial-gradient(circle at top right, color-mix(in srgb, var(--accent) 8%, transparent), transparent 30%), linear-gradient(90deg, color-mix(in srgb, var(--border) 16%, transparent) 1px, transparent 1px), linear-gradient(color-mix(in srgb, var(--border) 14%, transparent) 1px, transparent 1px)}.catalog-page-frame .page-visual-frame-inner,.tool-group-frame .page-visual-frame-inner,.guide-page-frame .page-visual-frame-inner,.legal-page-frame .page-visual-frame-inner,.vanlife-page-frame .page-visual-frame-inner{gap:22px}.catalog-top-stack,.guide-page-stack,.legal-page-stack{gap:18px;display:grid}.guide-page-shell{width:min(100% - 32px,1180px);box-shadow:none;background:0 0;border:0;margin:28px auto;padding:0}.video-section-shell{width:min(100% - 32px,1320px);margin:0 auto 28px}.single-tool-video-shell{width:min(100% - 32px,1180px)}.video-embed-section{border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 92%, transparent);box-shadow:var(--shadow);border-radius:8px;gap:14px;padding:clamp(18px,2.8vw,24px);display:grid}.video-embed-copy{gap:8px;display:grid}.video-embed-copy h2,.video-embed-copy p{margin:0}.video-embed-frame{aspect-ratio:16/9;border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;width:100%;position:relative;overflow:hidden}.video-embed-frame iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.video-embed-link{overflow-wrap:anywhere;width:fit-content;max-width:100%}main{width:100%}.site-header>*,.home-hero>*,.workspace-layout>*,.tool-header>*,.calculator-grid>*,.result-grid>*,.details-grid>*,.catalog-item>*,.side-panel,.tool-surface,.narrow-page{min-width:0}.home-hero{grid-template-columns:minmax(0,1.05fr) minmax(260px,.95fr);align-items:center;gap:clamp(18px,4vw,42px);padding:clamp(22px,4vw,42px) clamp(16px,4vw,48px) 0;display:grid}.hero-copy{gap:12px;display:grid}.hero-actions,.home-featured-actions,.jump-row{flex-wrap:wrap;gap:10px;display:flex}.hero-copy p{max-width:760px;color:var(--muted);margin:0}.hero-media{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;min-height:clamp(220px,24vw,340px);position:relative;overflow:hidden}.hero-media-image{object-fit:cover;object-position:center}.hero-media-scrim{z-index:0;background:linear-gradient(#050d1133,#050d118a),linear-gradient(90deg,#0a121514,#0a12152e);position:absolute;inset:0}.hero-system-visual{isolation:isolate;background:linear-gradient(90deg, color-mix(in srgb, var(--border) 34%, transparent) 1px, transparent 1px), linear-gradient(color-mix(in srgb, var(--border) 34%, transparent) 1px, transparent 1px), radial-gradient(circle at 76% 24%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 28%), var(--surface-soft);background-size:34px 34px,34px 34px,auto,auto;place-items:center;display:grid}.hero-system-visual:before{content:"";border:2px solid color-mix(in srgb, var(--brand) 40%, transparent);border-radius:8px;position:absolute;inset:12%;transform:skew(-8deg)}.hero-meter,.hero-node,.hero-formula{z-index:1;border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 88%, transparent);box-shadow:var(--shadow);border-radius:8px;position:absolute}.hero-meter{min-width:112px;padding:14px;display:grid;top:18%;left:10%}.hero-meter span,.hero-formula{color:var(--muted);font-weight:800}.hero-meter strong{color:var(--brand);font-size:2rem;line-height:1}.hero-node{width:76px;height:76px;color:var(--surface);background:var(--brand);place-items:center;font-weight:900;display:grid}.hero-node-source{top:48%;left:34%}.hero-node-load{background:var(--accent);top:36%;right:12%}.hero-line{z-index:0;background:linear-gradient(90deg, var(--brand), var(--accent));transform-origin:0;border-radius:999px;height:5px;position:absolute}.hero-line-a{width:22%;top:56%;left:20%;transform:rotate(15deg)}.hero-line-b{width:34%;top:56%;left:46%;transform:rotate(-12deg)}.hero-formula{color:var(--brand);padding:10px 12px;bottom:14%;right:10%}.workspace-layout{grid-template-columns:minmax(0,1fr) minmax(280px,360px);align-items:start;gap:24px;padding:28px clamp(16px,4vw,48px);display:grid}.ad-band{padding:20px clamp(16px,4vw,48px) 0}.ad-band:empty{display:none}.ad-banner{width:min(100%,970px);min-height:90px;margin:0 auto;overflow:hidden}.ad-banner-slot{width:100%;min-height:90px;display:block}.ad-banner-placeholder{border:1px dashed var(--border);color:var(--muted);background:var(--surface-soft);border-radius:6px;place-items:center;font-size:.85rem;display:grid}.tool-surface,.narrow-page{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:8px}.tool-surface{padding:clamp(18px,3vw,32px)}.home-featured-card{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);border-radius:8px;align-content:start;gap:14px;padding:clamp(18px,3vw,30px);display:grid}.home-featured-card h2,.home-featured-card p{margin:0}.featured-metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;display:grid}.featured-metrics div{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;padding:12px}.featured-metrics dt{color:var(--muted);font-size:.86rem;font-weight:800}.featured-metrics dd{color:var(--brand);margin:4px 0 0;font-weight:900}.side-panel{gap:14px;display:grid}.side-panel section{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);border-radius:8px;padding:14px}.tool-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.eyebrow{color:var(--brand-2);text-transform:uppercase;margin:0 0 6px;font-size:.8rem;font-weight:800}h1,h2,h3,p,li,dd,dt,span,strong,small{overflow-wrap:anywhere}h1{letter-spacing:0;margin:0;font-size:clamp(2rem,3vw,3.15rem);line-height:1.06}h2{margin:0 0 10px;font-size:1.05rem;line-height:1.25}.lede{max-width:760px;color:var(--muted)}.status-badge,.catalog-actions span,.calculator-list span{color:#744400;background:#fff4df}html[data-theme=dark] .status-badge,html[data-theme=dark] .catalog-actions span,html[data-theme=dark] .calculator-list span{color:#ffcb76;background:#342710}.calculator-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:14px;display:grid}label{color:var(--muted);gap:6px;min-width:0;font-weight:800;display:grid}.input-row{border:1px solid var(--border);background:var(--surface);border-radius:6px;grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid;overflow:hidden}input,select{border:1px solid var(--border);background:var(--surface);width:100%;min-height:44px;color:var(--text);border-radius:6px;padding:10px 12px}.input-row input{border:0;border-radius:0}.input-row em{border-left:1px solid var(--border);background:var(--surface-soft);min-width:76px;height:44px;color:var(--muted);white-space:nowrap;justify-content:center;align-items:center;padding:0 10px;font-size:.85rem;font-style:normal;display:inline-flex}.field-helper{color:var(--muted);margin-top:8px;font-size:.78rem;font-weight:650;line-height:1.35;display:block}.primary-action,.secondary-action,.paynet-action,.primary-link,.secondary-link{cursor:pointer;border:0}.primary-action{background:var(--brand);min-height:46px;color:var(--surface);border-radius:6px;align-self:end;margin-top:29px;padding:10px 14px;font-weight:800}.primary-action:hover,.primary-link:hover,.secondary-link:hover{filter:brightness(.92)}.secondary-link{border:1px solid var(--border);background:var(--surface-soft);min-height:44px;color:var(--brand);border-radius:6px;justify-content:center;align-items:center;padding:10px 14px;font-weight:800;text-decoration:none;display:inline-flex}.validation-box{background:color-mix(in srgb, var(--danger) 10%, var(--surface));color:var(--danger);border:1px solid #efb8b8;border-radius:6px;margin-top:16px;padding:10px 12px}.validation-box p{margin:0}.risk-warning{border:2px solid var(--accent);background:color-mix(in srgb, var(--accent) 14%, var(--surface));border-radius:8px;gap:6px;margin-top:12px;padding:14px;display:grid}.risk-warning strong{color:var(--accent);font-size:1rem}.risk-warning p{color:var(--text);margin:0;font-weight:700}.jump-row{margin:18px 0}.jump-row a{border:1px solid var(--border);background:var(--surface-soft);color:var(--brand);border-radius:999px;padding:8px 12px;font-size:.9rem;font-weight:800;text-decoration:none}.result-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px;display:grid}.result-grid article,.details-grid section,.catalog-item{border:1px solid var(--border);background:var(--surface);border-radius:8px}.result-grid article{gap:6px;min-height:96px;padding:14px;display:grid}.result-grid span,.catalog-item p,.side-panel dt,small{color:var(--muted);font-size:.9rem}.result-grid strong{color:var(--brand);font-size:1.45rem;line-height:1.15}.warning-result strong{color:var(--accent)}.ai-citable-block{border:1px solid var(--border);background:var(--surface);border-radius:8px;gap:18px;margin:24px 0;padding:20px;display:grid}.ai-citable-shell{width:min(100% - 32px,1220px);margin:0 auto}.visual-loading{border:1px solid var(--border);background:linear-gradient(90deg, var(--surface), var(--surface-soft), var(--surface));border-radius:8px;min-height:96px;margin-top:20px}.quick-answer{border-left:4px solid var(--brand);background:var(--surface-soft);color:var(--text);padding:14px 16px}.ai-citable-grid,.ai-example-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.ai-citable-block h2,.ai-citable-block h3,.ai-citable-block p,.ai-citable-block ul,.ai-citable-block ol{margin-top:0}.ai-citable-block details{border-top:1px solid var(--border);padding-top:10px}.ai-citable-block summary{cursor:pointer;font-weight:800}.ai-meta{gap:8px;margin:0;display:grid}.ai-meta div{flex-wrap:wrap;gap:8px;display:flex}.ai-meta dt{font-weight:800}.ai-meta dd{margin:0}.premium-card{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;gap:8px;margin-top:18px;padding:14px;display:grid}.premium-card h2,.premium-card p{margin:0}.premium-card p{color:var(--muted)}.action-row{flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;display:flex}.secondary-action{background:var(--surface-soft)}.secondary-action:disabled{cursor:not-allowed;opacity:.55}.paynet-action,.primary-link{background:var(--brand);color:var(--surface)}.secondary-action,.paynet-action,.primary-link{text-align:center;white-space:normal;overflow-wrap:anywhere;max-width:100%}.payment-note{color:var(--muted);margin:10px 0 0;font-size:.92rem}.details-grid{grid-template-columns:1.2fr 1fr 1fr;gap:14px;margin-top:20px;display:grid}.details-grid section{padding:14px}.methodology-block{border:1px solid var(--border);background:var(--surface);border-radius:8px;margin-top:20px;padding:14px}.methodology-block summary{cursor:pointer;color:var(--brand);font-weight:800}.methodology-content{gap:14px;padding-top:14px;display:grid}.methodology-content p{color:var(--muted);margin:0}.source-list{gap:8px;display:grid}.source-list a{color:var(--brand);text-underline-offset:3px;font-weight:700;text-decoration:underline}pre{white-space:pre-wrap;color:var(--brand);margin:0;font-size:.9rem}ul{margin:0;padding-left:18px}dl{gap:10px;margin:0;display:grid}dl div{justify-content:space-between;align-items:baseline;gap:14px;display:flex}dd{color:var(--brand);text-align:right;margin:0;font-weight:800}.calculator-list,.guide-list{gap:10px;padding:0;list-style:none;display:grid}.calculator-list li{grid-template-columns:minmax(0,1fr) minmax(68px,auto);align-items:center;gap:12px;min-height:46px;display:grid}.guide-list li{display:block}.calculator-list a,.guide-list a{color:var(--brand);font-weight:700}.calculator-list span[data-status=live]{background:color-mix(in srgb, var(--success) 14%, var(--surface));color:var(--success);justify-self:end;min-width:68px}.text-link{background:var(--surface-soft);width:fit-content;margin-top:12px}.disclaimer-band{border-left:4px solid var(--accent);background:color-mix(in srgb, var(--accent) 10%, var(--surface));color:var(--text);margin:0 clamp(16px,4vw,48px) 28px;padding:14px 18px}.single-tool-page{padding-top:16px}.single-tool-page .tool-surface{width:min(100% - 32px,1220px);margin:0 auto 28px}.narrow-page{width:min(100% - 32px,1040px);margin:28px auto;padding:clamp(18px,3vw,32px)}.page-heading{gap:8px;margin-bottom:22px;display:grid}.page-heading p{color:var(--muted);margin:0}.catalog-grid{gap:12px;display:grid}.catalog-page{width:min(100% - 32px,1320px);margin:28px auto}.catalog-hub{gap:22px;display:grid}.catalog-heading,.catalog-controls,.tool-group-section,.tool-reference-page{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);border-radius:8px;padding:clamp(16px,2.5vw,28px)}.catalog-controls{gap:16px;display:grid}.search-label{color:var(--muted)}.filter-chip-row{flex-wrap:wrap;gap:8px;display:flex}.filter-chip{border:1px solid var(--border);background:var(--surface-soft);min-height:36px;color:var(--brand);cursor:pointer;border-radius:6px;padding:8px 11px;font-weight:800}.filter-chip[aria-pressed=true]{background:var(--brand);color:var(--surface)}.tool-group-section{gap:14px;display:grid}.catalog-editorial,.guide-hub-block,.guide-depth-block{border:1px solid var(--border);background:var(--surface);border-radius:8px;gap:14px;padding:clamp(16px,2.5vw,24px);display:grid}.catalog-editorial details,.guide-hub-block details{border-top:1px solid var(--border);padding-top:10px}.catalog-editorial summary,.guide-hub-block summary{cursor:pointer;font-weight:800}.catalog-editorial h2,.catalog-editorial h3,.guide-hub-block h2,.guide-hub-block h3,.guide-depth-block h2,.guide-depth-block h3,.catalog-editorial p,.guide-hub-block p,.guide-depth-block p{margin:0}.catalog-editorial-grid,.guide-category-grid,.guide-two-column{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.catalog-editorial-grid article,.guide-category-grid article{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;padding:12px}.inline-link-list{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.inline-link-list a{background:var(--surface-soft);min-height:34px;color:var(--brand);border-radius:6px;align-items:center;padding:6px 10px;font-weight:800;display:inline-flex}.tool-group-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.tool-group-heading>div{gap:6px;display:grid}.tool-group-heading h2{margin:0;font-size:1.35rem}.tool-group-heading p{color:var(--muted);margin:0}.tool-group-heading span{background:var(--surface-soft);min-width:42px;color:var(--brand);text-align:center;border-radius:999px;padding:5px 10px;font-weight:800}.tool-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.tool-card-grid-compact{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-card{border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 90%, transparent);border-radius:8px;grid-template-columns:minmax(132px,168px) minmax(0,1fr) auto;align-items:center;gap:14px;min-height:168px;padding:14px;display:grid}.tool-card-compact{grid-template-columns:minmax(120px,148px) minmax(0,1fr);align-items:start}.tool-card-copy{align-content:start;gap:9px;display:grid}.tool-card h3,.tool-card p{margin:0}.tool-card h3{color:var(--brand);font-size:1.06rem;line-height:1.25}.tool-card p{color:var(--muted);font-size:.94rem}.tool-card-visual{border:1px solid color-mix(in srgb, var(--border) 82%, transparent);background:linear-gradient(180deg, color-mix(in srgb, var(--surface) 78%, transparent), color-mix(in srgb, var(--surface-soft) 96%, transparent)), radial-gradient(circle at top right, color-mix(in srgb, var(--card-secondary) 14%, transparent), transparent 34%);border-radius:8px;min-height:120px;position:relative;overflow:hidden}.tool-card-visual:after{content:"";background:linear-gradient(90deg, color-mix(in srgb, var(--card-grid) 80%, transparent) 1px, transparent 1px), linear-gradient(color-mix(in srgb, var(--card-grid) 80%, transparent) 1px, transparent 1px);opacity:.42;pointer-events:none;background-size:26px 26px,26px 26px;position:absolute;inset:0}.tool-card-visual svg{z-index:1;width:100%;height:100%;min-height:120px;display:block;position:relative}.tool-card-visual-compact,.tool-card-visual-compact svg{min-height:112px}.tool-card-badges{flex-wrap:wrap;gap:6px;display:flex}.tool-card-badges span,.tool-card-link{background:var(--surface-soft);min-height:30px;color:var(--brand);border-radius:6px;justify-content:center;align-items:center;padding:5px 8px;font-size:.78rem;font-weight:800;display:inline-flex}.tool-card[data-risk=high] .tool-card-badges span:nth-child(3),.tool-card[data-risk=medium-high] .tool-card-badges span:nth-child(3){background:color-mix(in srgb, var(--accent) 18%, var(--surface));color:var(--accent)}.tool-card-link{background:var(--brand);min-width:82px;color:var(--surface);align-self:end}.tool-card-compact .tool-card-link{grid-column:2;justify-self:start}.empty-state{border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:8px;margin:0;padding:18px}.tool-reference-page{width:100%;margin:0}.tool-reference-header{grid-template-columns:minmax(0,1fr) minmax(260px,360px);align-items:start;gap:18px;display:grid}.tool-meta-grid,.reference-panel dl{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;padding:12px}.tool-meta-grid div,.reference-panel dl div{grid-template-columns:minmax(0,1fr) auto;align-items:baseline;display:grid}.reference-layout{grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:18px;margin-top:18px;display:grid}.reference-main,.reference-aside{align-content:start;gap:14px;display:grid}.reference-panel,.chart-block,.diagram-panel{border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:14px}.reference-panel p,.chart-block p,.diagram-panel p{color:var(--muted)}.mini-calculator{gap:14px;display:grid}.color-swatch-row{min-height:28px;color:var(--muted);align-items:center;gap:8px;font-size:.82rem;display:inline-flex}.color-swatch-row i{border:1px solid var(--border);border-radius:4px;width:24px;height:18px}.color-band-visual{grid-template-columns:minmax(34px,.18fr) minmax(160px,.64fr) minmax(34px,.18fr);align-items:center;width:min(100%,420px);min-height:72px;margin:2px 0;display:grid}.color-band-lead{background:var(--border);height:8px}.color-band-body{border:2px solid var(--border);background:color-mix(in srgb, var(--surface-soft) 82%, var(--accent));border-radius:999px;justify-content:center;gap:clamp(14px,4vw,26px);min-height:62px;padding:0 26px;display:flex}.color-band-body i{border-left:1px solid color-mix(in srgb, var(--text) 25%, transparent);border-right:1px solid color-mix(in srgb, var(--text) 25%, transparent);width:16px;min-height:100%}.mini-form-grid,.mini-result-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.mini-result-grid article{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;min-height:86px;padding:12px}.mini-result-grid span{color:var(--muted);font-size:.9rem;display:block}.mini-result-grid strong{color:var(--brand);margin-top:8px;font-size:1.25rem;display:block}.reference-note{color:var(--muted);margin:0}.tool-guidance-panel{gap:18px;display:grid}.tool-guidance-panel ol{margin:0;padding-left:20px}.reference-example-card{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;padding:12px}.reference-example-card h3,.reference-example-card p{margin-top:0}.vanlife-overview-shell,.vanlife-followup-shell,.vanlife-form,.vanlife-results,.vanlife-section{gap:16px;display:grid}.vanlife-promo-panel{align-items:start;gap:10px}.vanlife-top-promo{grid-template-columns:minmax(96px,124px) minmax(0,1fr);gap:14px;display:grid}.vanlife-partner-card{grid-template-columns:minmax(180px,.62fr) minmax(0,1fr);gap:18px;display:grid}.vanlife-partner-card-compact{grid-template-columns:minmax(0,1fr)}.vanlife-partner-visual{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;align-items:stretch;display:grid;position:relative;overflow:hidden}.vanlife-top-promo-visual{min-height:168px}.vanlife-top-promo-media-image{object-fit:cover;object-position:center}.vanlife-top-promo-media-overlay{background:linear-gradient(#0d151814,#0d15186b),linear-gradient(120deg,#0000,#0003);position:absolute;inset:0}.vanlife-top-promo-badge-shell{z-index:1;align-self:end;width:min(100%,148px);margin:auto 10px 10px;position:relative}.vanlife-top-promo-badge-shell svg{background:color-mix(in srgb, var(--surface) 88%, transparent);width:100%;height:auto;min-height:92px;color:var(--brand);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:8px;padding:8px}.vanlife-partner-copy{gap:10px;display:grid}.vanlife-top-promo-copy{gap:8px;display:grid}.vanlife-partner-copy h2,.vanlife-partner-copy p,.vanlife-top-promo-copy h2,.vanlife-top-promo-copy p{margin:0}.vanlife-partner-label{color:var(--accent);letter-spacing:.04em;text-transform:uppercase;font-size:.78rem;font-weight:800}.vanlife-partner-note{font-weight:700;color:var(--text)!important}.vanlife-top-promo-note{color:var(--muted);font-weight:700}.vanlife-top-promo-body{margin:0}.vanlife-top-warning{border:1px solid var(--border);background:color-mix(in srgb, var(--warning) 9%, var(--surface-soft));color:var(--text);border-radius:8px;margin:0;padding:10px 12px}.vanlife-top-warning strong{color:var(--warning-strong)}.vanlife-resource-list{gap:10px}.vanlife-tool-surface{gap:14px;display:grid}.vanlife-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vanlife-section{border-top:1px solid var(--border);padding-top:8px}.vanlife-section:first-child{border-top:0;padding-top:0}.vanlife-section-heading{gap:6px;display:grid}.vanlife-section-heading h2,.vanlife-section-heading p,.vanlife-results-heading h2,.vanlife-results-heading p{margin:0}.vanlife-section-heading p,.vanlife-results-heading p{color:var(--muted)}.vanlife-mode-switch{flex-wrap:wrap;gap:8px;display:inline-flex}.vanlife-mode-switch button{border:1px solid var(--border);background:var(--surface-soft);min-height:38px;color:var(--brand);cursor:pointer;border-radius:6px;padding:8px 12px;font-weight:800}.vanlife-mode-switch button.active,.vanlife-mode-switch button[aria-pressed=true]{background:var(--brand);color:var(--surface)}.vanlife-load-table{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;gap:8px;padding:14px;display:grid}.vanlife-load-head,.vanlife-load-row{grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(88px,1fr));align-items:center;gap:10px;display:grid}.vanlife-load-head{color:var(--muted);font-size:.82rem;font-weight:800}.vanlife-load-row strong,.vanlife-load-row span,.vanlife-load-row input{min-width:0}.vanlife-load-row-compact{grid-template-columns:minmax(0,1.4fr) minmax(88px,1fr) auto}.vanlife-result-grid{margin-top:0}.vanlife-result-grid article strong{font-size:1.25rem}.vanlife-warning-panel{gap:10px;display:grid}.vanlife-flow-diagram{gap:10px;margin:0;display:grid}.vanlife-flow-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.vanlife-flow-node{border:1px solid var(--border);background:linear-gradient(180deg, color-mix(in srgb, var(--brand) 10%, transparent), transparent 56%), var(--surface-soft);border-radius:8px;gap:6px;min-height:132px;padding:14px 14px 18px;display:grid;position:relative}.vanlife-flow-node strong,.vanlife-flow-node span{min-width:0}.vanlife-flow-node strong{color:var(--brand);font-size:.96rem;line-height:1.2}.vanlife-flow-node span{color:var(--muted);font-size:.82rem;line-height:1.35}.vanlife-flow-node.has-arrow:after{content:"→";width:22px;height:22px;color:var(--brand);z-index:1;background:0 0;border:0;justify-content:center;align-items:center;font-weight:800;display:inline-flex;position:absolute;top:50%;right:-11px;transform:translateY(-50%)}.warning-list{gap:8px;display:grid}.warning-list a{color:var(--brand);text-underline-offset:3px;font-weight:800;text-decoration:underline}.reference-data,.reference-data-grid{gap:14px;display:grid}.reference-data-card{gap:8px;display:grid}.reference-data-card h3,.reference-data-card p{margin:0}.reference-table-wrap{border:1px solid var(--border);border-radius:8px;width:100%;overflow-x:auto}.reference-table{border-collapse:collapse;background:var(--surface);width:100%;min-width:540px}.reference-table th,.reference-table td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:9px 10px}.reference-table th{background:var(--surface-soft);color:var(--brand);font-size:.86rem}.reference-table tr:last-child td{border-bottom:0}.related-tool-list{gap:8px;padding:0;list-style:none;display:grid}.related-tool-list a{color:var(--brand);font-weight:800}.formula-diagram{border:1px solid var(--border);background:var(--surface-soft);border-radius:8px;gap:12px;padding:14px;display:grid}.formula-diagram code{white-space:pre-wrap;color:var(--brand);font-weight:800}.formula-diagram dl{gap:8px;display:grid}.calculator-visuals{margin-top:20px}.calculator-visuals-grid{grid-template-columns:minmax(0,1fr) minmax(280px,.9fr);gap:14px;display:grid}.chart-block{align-content:start;gap:12px;display:grid}.chart-block-heading{gap:4px;display:grid}.chart-block-heading h2,.chart-block-heading p{margin:0}.result-chart{gap:10px;display:grid}.result-chart-row{grid-template-columns:minmax(96px,.9fr) minmax(80px,1.5fr) minmax(76px,auto);align-items:center;gap:10px;display:grid}.result-chart-row span,.result-chart-row strong{min-width:0;font-size:.86rem}.result-chart-row strong{color:var(--brand);text-align:right}.result-chart-track{background:var(--surface-soft);border-radius:999px;height:12px;overflow:hidden}.result-chart-track i{border-radius:inherit;background:linear-gradient(90deg, var(--brand), var(--accent));height:100%;display:block}.svg-diagram{gap:8px;margin:0;display:grid}.svg-diagram svg{border:1px solid var(--border);background:var(--surface-soft);width:100%;height:auto;min-height:180px;color:var(--text);border-radius:8px}.svg-diagram figcaption{color:var(--muted);font-size:.86rem}.diagram-label{fill:var(--text);font-size:22px;font-weight:800}.diagram-small{fill:var(--muted);font-size:15px;font-weight:700}.catalog-item{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px;display:grid}.catalog-item h2,.catalog-item p{margin:0}.catalog-item div:first-child{gap:5px;display:grid}.catalog-actions{justify-items:end;gap:8px;display:grid}.catalog-actions a,.catalog-item>a{background:var(--surface-soft)}.guide-copy,.legal-copy{gap:16px;display:grid}.guide-section{border-top:1px solid var(--border);padding-top:16px}.guide-section details{border-top:1px solid var(--border);padding-top:10px}.guide-section summary{cursor:pointer;font-weight:800}.last-reviewed{color:var(--muted);font-size:.9rem}.guide-section p,.legal-copy p{color:var(--text);margin:0}.site-footer{border-top:1px solid var(--border);color:var(--muted);justify-content:space-between;align-items:center;gap:16px;padding:22px clamp(16px,4vw,48px);display:flex}.site-footer p{margin:0}@media (max-width:1080px){.workspace-layout,.details-grid,.home-hero,.tool-reference-header,.reference-layout,.calculator-visuals-grid,.catalog-editorial-grid,.guide-category-grid,.guide-two-column{grid-template-columns:1fr}.hero-media{max-width:720px}}@media (max-width:760px){.site-footer,.tool-header,.catalog-item,.tool-card,.tool-card-compact{flex-direction:column;grid-template-columns:1fr;align-items:stretch}.site-header nav,.site-footer nav,.theme-controls{justify-content:flex-start}.calculator-grid,.result-grid,.featured-metrics,.tool-card-grid,.tool-card-grid-compact,.ai-citable-grid,.ai-example-list,.vanlife-grid,.mini-form-grid,.mini-result-grid{grid-template-columns:1fr}.primary-action{margin-top:0}.result-chart-row{grid-template-columns:1fr}.result-chart-row strong{text-align:left}.reference-table{min-width:0;font-size:.86rem}.reference-table th,.reference-table td{white-space:normal;padding:8px 7px}.tool-card-link{width:100%}.tool-card-compact .tool-card-link{grid-column:auto;justify-self:stretch}.vanlife-load-head{display:none}.vanlife-load-row,.vanlife-load-row-compact{grid-template-columns:1fr}.vanlife-overview-shell{gap:10px;margin:12px auto 10px;padding:12px}.page-heading{margin-bottom:10px}.vanlife-overview-shell h1{font-size:1.8rem}.risk-warning,.vanlife-promo-panel{padding:12px}.vanlife-top-promo{grid-template-columns:76px minmax(0,1fr);gap:10px}.vanlife-top-promo-visual{min-height:112px}.vanlife-top-promo-badge-shell{width:calc(100% - 12px);margin:auto 6px 6px}.vanlife-top-promo-copy{gap:6px}.vanlife-top-promo-copy h2{font-size:1.15rem}.vanlife-top-promo-copy .vanlife-partner-label,.vanlife-top-promo-body,.vanlife-top-promo-note{display:none}.vanlife-top-warning{padding:8px 10px;font-size:.92rem}.vanlife-partner-card,.vanlife-flow-grid{grid-template-columns:1fr}.vanlife-partner-visual svg{min-height:132px}.vanlife-flow-node{min-height:0}.vanlife-flow-node.has-arrow:after{content:"↓";inset:auto auto -11px 50%;transform:translate(-50%)}.vanlife-form,.vanlife-results,.vanlife-section{gap:12px}.vanlife-form>.vanlife-section:first-child .vanlife-section-heading{display:none}.catalog-actions{justify-items:stretch}.action-row>*{width:100%}h1{font-size:2rem}}body{font-size:1rem}.page-visual-frame{box-shadow:none}.page-visual-frame-inner{position:relative}.site-header{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}.hero-copy h1{letter-spacing:-.035em;max-width:18ch;font-size:clamp(2.15rem,3.8vw,3.6rem);line-height:1.12}.hero-copy>p:not(.eyebrow){max-width:62ch;font-size:1.08rem;line-height:1.65}.home-hero{align-items:center;gap:clamp(24px,4vw,56px)}.home-hero-frame{background:linear-gradient(125deg, var(--surface), var(--surface-soft))}.hero-calculation-demo{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);border-radius:16px;min-width:0;padding:clamp(18px,2.6vw,32px)}.demo-inputs{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:24px 0;display:grid}.demo-inputs dt,.demo-result span{color:var(--muted);font-size:.85rem}.demo-inputs dd{font-variant-numeric:tabular-nums;margin:6px 0 0;font-weight:700}.demo-equation{border-block:1px solid var(--border);color:var(--muted);padding:18px 0;font-family:ui-monospace,Consolas,monospace;font-size:clamp(.85rem,1.4vw,1rem)}.demo-result{flex-direction:column;gap:6px;margin-top:24px;display:flex}.demo-result strong{color:var(--brand);letter-spacing:-.03em;font-size:clamp(2rem,3.5vw,3rem);line-height:1.2}.demo-total{margin-top:12px;font-size:1.35rem;font-weight:700}.demo-note{color:var(--muted);margin-bottom:0;font-size:.82rem;line-height:1.6}.home-task-section{max-width:1440px;margin:26px auto;padding:0 clamp(16px,4vw,48px)}.home-task-section>p{color:var(--muted);max-width:80ch}.home-task-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.home-task-card{border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:24px;position:relative}.home-task-card:hover{border-color:var(--brand);background:var(--surface-soft)}.home-task-card h3{padding-right:20px;font-size:1.18rem;line-height:1.4}.home-task-card p{color:var(--muted);margin-bottom:0;font-size:.95rem}.task-number{color:var(--brand);font:700 .8rem ui-monospace,monospace}.task-arrow{color:var(--brand);position:absolute;top:20px;right:24px}.home-privacy{color:var(--muted);margin-top:28px;font-size:.95rem}.primary-link,.secondary-link,button,select,.tool-card-link{min-height:44px}.hero-actions a,.home-featured-actions a,.tool-card-link{white-space:normal;text-align:center}.guide-list a,.methodology-content a,.reference-note a,.legal-content a{text-underline-offset:3px;text-decoration:underline}.tool-card{box-shadow:none;border-radius:12px;gap:16px}.tool-card-visual{background:var(--surface-soft);border:1px solid var(--border);border-radius:10px}.tool-card-visual:after{display:none}.tool-card-badges{gap:6px;margin-bottom:10px}.tool-card-badges span{white-space:normal;border-radius:4px;padding:3px 7px;font-size:.72rem;line-height:1.45}.tool-card h3{font-size:1.1rem;line-height:1.35}.tool-card p{line-height:1.6}.tool-card-link{align-self:end}.calculation-explanation{border:1px solid var(--border);background:var(--surface);border-radius:12px;margin-block:24px;padding:clamp(16px,2.4vw,28px)}.calculation-explanation>h2{margin-top:0}.calculation-flow{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.calculation-flow-node{border:1px solid var(--border);background:var(--surface-soft);border-radius:10px;flex-direction:column;gap:12px;min-width:0;padding:18px 16px;display:flex;position:relative}.flow-symbol{color:var(--brand);font:700 1.3rem ui-monospace,Consolas,monospace}.flow-node-label{color:var(--muted);font-size:.82rem;line-height:1.5}.calculation-flow-node strong{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin-top:auto}.flow-next{z-index:1;color:var(--brand);pointer-events:none;background:0 0;width:18px;height:18px;position:absolute;top:45%;right:-18px}.calculation-flow{gap:22px}.calculation-flow-node:nth-child(4n) .flow-next{display:none}.panel-count-figure{grid-column:1/-1;margin:0;padding:16px 0}.panel-count-grid{grid-template-columns:repeat(auto-fill,minmax(42px,1fr));gap:8px;max-width:640px;display:grid}.solar-module-symbol{aspect-ratio:3/4;background-color:var(--surface-soft);background-image:linear-gradient(90deg, transparent 48%, var(--brand) 49%, var(--brand) 51%, transparent 52%), linear-gradient(0deg, transparent 31%, var(--brand) 32%, var(--brand) 34%, transparent 35%, transparent 65%, var(--brand) 66%, var(--brand) 68%, transparent 69%);border:2px solid var(--brand);border-radius:3px}.panel-count-figure figcaption,.cash-flow-figure figcaption{color:var(--muted);margin-top:10px;font-size:.85rem}.explanation-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:28px;display:grid}.explanation-grid>:only-child{grid-column:1/-1}.calculation-steps{padding-left:1.5rem}.calculation-steps li{overflow-wrap:anywhere;font-variant-numeric:tabular-nums;margin-bottom:14px;padding-left:.25rem;line-height:1.7}.result-chart-group{gap:16px;margin-bottom:20px;display:grid}.result-chart-row{grid-template-columns:1fr auto;gap:7px 14px}.result-chart-row>span{grid-column:1/-1}.result-chart-row>strong{white-space:normal;overflow-wrap:anywhere;font-variant-numeric:tabular-nums;font-size:.9rem}.result-chart-track{background:var(--surface-strong);align-self:center;height:12px}.result-chart-track i{background:var(--brand);min-width:0;height:100%}.result-chart-track i[data-negative]{background:var(--warning)}.cash-flow-figure{border-top:1px solid var(--border);margin:24px 0 0;padding-top:20px}.cash-flow-figure svg{width:100%;max-width:720px;display:block}.cash-flow-figure summary{cursor:pointer;min-height:44px;color:var(--brand);text-underline-offset:3px;padding-block:10px;text-decoration:underline}.table-scroll{overflow-x:auto}.table-scroll table{border-collapse:collapse;width:100%}.table-scroll th,.table-scroll td{border-bottom:1px solid var(--border);text-align:left;padding:10px}.reference-table th{text-align:left}pre,.formula-box{max-width:100%;overflow-x:auto}.result-card,.mini-result-grid>article{overflow-wrap:anywhere;min-width:0}.reference-panel,.guide-section,.side-panel{min-width:0}@media (max-width:900px){.home-task-grid{grid-template-columns:1fr}.home-task-card{padding:20px}.calculation-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.explanation-grid{grid-template-columns:1fr}.flow-next{display:none}}@media (max-width:600px){.hero-copy h1{max-width:none}.hero-calculation-demo{padding:20px}.demo-inputs{gap:8px}.demo-inputs dt{font-size:.75rem}.demo-inputs dd{font-size:.9rem}.calculation-flow{grid-template-columns:1fr}.calculation-flow-node{grid-template-columns:36px 1fr;gap:6px 10px;padding:14px;display:grid}.flow-symbol{grid-row:1/3;align-self:center}.flow-node-label,.calculation-flow-node strong{grid-column:2}.hero-actions{align-items:stretch}.hero-actions>a{width:100%}.site-header{position:relative}}html[data-contrast=high] .home-hero-frame,html[data-contrast=high] .hero-calculation-demo,html[data-contrast=high] .calculation-flow-node{background:var(--surface)}html[data-contrast=high] .tool-card-visual{--card-accent:var(--brand);--card-secondary:var(--accent)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}.functional-reference{border:1px solid var(--border);background:var(--surface-soft);border-radius:1rem;margin:1.5rem 0;padding:1.25rem}.functional-reference figcaption p{margin:.6rem 0 1rem}.functional-groups{flex-wrap:wrap;gap:.75rem;display:flex}.functional-groups span{border:1px solid var(--border);background:var(--surface);border-radius:.6rem;padding:.75rem 1rem;font-weight:650}.earthing-comparison{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:1rem;margin-top:1rem;display:grid}.earthing-comparison>div{border-left:3px solid var(--brand);padding:.5rem 1rem}.reference-table th[scope=row]{text-align:start;font-weight:600}.reference-table caption{text-align:start}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.tool-card-compact{grid-template-columns:96px minmax(0,1fr)}.tool-card-visual,.tool-card-visual-compact,.tool-card-visual svg,.tool-card-visual-compact svg{min-height:96px}.tool-card-visual-compact{aspect-ratio:1;align-items:center;display:grid}@media (max-width:420px){.tool-card-compact{grid-template-columns:76px minmax(0,1fr)}.tool-card-visual-compact,.tool-card-visual-compact svg{min-height:76px}}.single-tool-page,.single-tool-frame,.tool-route-frame,.calculator-panel,.ai-citable-shell,.ai-citable-block,.ai-citable-grid>*,.vanlife-top-promo,.vanlife-top-promo-copy,.vanlife-planner-tool{overflow-wrap:anywhere;min-width:0;max-width:100%}.ai-citable-block pre,.methodology-block pre{white-space:pre-wrap;overflow-wrap:anywhere}.demo-inputs>div{min-width:0;display:block}.demo-inputs dd{white-space:nowrap}@media (max-width:520px){.vanlife-top-promo{grid-template-columns:minmax(0,1fr)}.vanlife-top-promo-visual{display:none}.vanlife-top-promo-copy .primary-link{white-space:normal;overflow-wrap:anywhere;max-width:100%}}.calculation-flow,.panel-count-figure,.panel-count-grid,.tool-card-copy,.tool-card-visual,.tool-card-grid>*{min-width:0;max-width:100%}.tool-card-visual-compact{align-self:start;width:100%}.tool-card-visual-compact svg{height:auto;min-height:0}@media (max-width:600px){.calculation-flow{grid-template-columns:minmax(0,1fr)}.panel-count-grid{grid-template-columns:repeat(auto-fill,minmax(42px,1fr))}.single-tool-frame .page-visual-frame-inner{padding:12px}.single-tool-page .tool-surface{width:100%;box-shadow:none;border:0;padding:0}.guide-page-shell{padding:12px}.guide-page-frame{width:100%}.guide-page-frame .page-visual-frame-inner,.home-recommended-frame .page-visual-frame-inner,.home-recommended-section{padding:12px}.tool-card-compact .tool-card-link{grid-column:1/-1}}.symbol-gallery{min-width:0;margin-block:1.25rem}.symbol-gallery-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:1rem;display:grid}.symbol-card{border:1px solid;border-radius:.75rem;min-width:0;margin:0;padding:1rem}.symbol-card svg{width:min(100%,240px);height:auto;margin:0 auto .75rem;display:block}.symbol-card figcaption{overflow-wrap:anywhere}.symbol-card figcaption strong{display:block}.symbol-card figcaption p{margin-block:.5rem 0}.tool-presets{flex-wrap:wrap;align-items:center;gap:.5rem;margin-block:1rem;display:flex}.tool-presets button{min-height:44px;font:inherit;color:inherit;cursor:pointer;background:0 0;border:1px solid;border-radius:.5rem;padding:.5rem .875rem}.tool-presets button[aria-pressed=true]{border-width:2px;font-weight:700}.tool-presets button:focus-visible{outline-offset:3px;outline:3px solid}.guide-quick-action{margin-block:1rem 1.5rem}@media (forced-colors:active){.symbol-card,.tool-presets button{border-color:canvastext}}.connector-reference{min-width:0;margin-block:24px}.connector-reference figure{margin:0}.connector-reference svg{width:100%;height:auto;max-height:340px;display:block}.connector-reference figcaption{color:var(--muted)}.connector-reference button{min-width:44px;min-height:44px}.connector-reference [data-selected=true]{color:var(--brand);background:var(--surface-soft)}.connector-scroll{max-width:100%;overflow:auto}.connector-scroll svg{min-width:620px}.connector-enlarged summary{cursor:pointer;min-height:44px;padding:8px}.connector-selected{min-height:48px}.connector-reference .reference-table{table-layout:fixed;min-width:0}.connector-reference .reference-table th:first-child{width:64px}.connector-reference .reference-table th:nth-child(2){width:84px}.connector-reference .reference-table th,.connector-reference .reference-table td{overflow-wrap:normal;word-break:normal}.connector-reference .reference-table td:nth-child(2){font-size:13px}.connector-reference .reference-table td:nth-child(3){overflow-wrap:anywhere}.tool-group-frame:not([data-background-ready=true]):before{background-image:none}.paynet-panel{border:1px solid var(--border);background:var(--surface-soft);border-radius:14px;grid-template-columns:minmax(0,1fr) minmax(220px,320px);align-items:start;gap:clamp(18px,3vw,34px);margin-top:18px;padding:clamp(16px,2.4vw,24px);display:grid}.paynet-panel h3{margin:0 0 12px;font-size:1.05rem}.paynet-panel-copy>p{max-width:68ch}.paynet-amount{flex-wrap:wrap;align-items:baseline;gap:8px 14px;display:flex}.paynet-amount span{color:var(--muted);font-weight:700}.paynet-amount strong{color:var(--brand);font-variant-numeric:tabular-nums;font-size:1.5rem}.paynet-manual-amount{border-left:4px solid var(--accent);background:var(--surface);border-radius:6px;padding:12px 14px}.paynet-meta{gap:8px;margin:14px 0 0;display:grid}.paynet-meta div{grid-template-columns:minmax(135px,auto) minmax(0,1fr);align-items:baseline;gap:12px;display:grid}.paynet-meta dt{color:var(--muted);font-weight:700}.paynet-meta dd{overflow-wrap:anywhere;font-variant-numeric:tabular-nums;margin:0;font-weight:700}.paynet-action-row{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.paynet-qr-shell{border:1px solid var(--border);text-align:center;background:#fff;border-radius:12px;margin:0;padding:12px}.paynet-qr-shell img{aspect-ratio:1;object-fit:contain;width:100%;height:auto;display:block}.paynet-qr-shell figcaption{color:#111;font-variant-numeric:tabular-nums;margin-top:8px;font-weight:800}@media (max-width:760px){.paynet-panel{grid-template-columns:1fr}.paynet-qr-shell{justify-self:center;width:min(100%,360px)}.paynet-meta div{grid-template-columns:1fr;gap:2px}.paynet-action-row>*{width:100%}}html[data-contrast=high] .paynet-qr-shell{background:#fff;border:2px solid}@media (forced-colors:active){.paynet-qr-shell{background:canvas;border:2px solid canvastext}}
