:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--bg:#f8f7f4;--surface:#fff;--surface-soft:#f3f1f7;--text:#292733;--muted:#716d7c;--line:#e7e4eb;--accent:#7053b6;--accent-hover:#5b419d;--accent-soft:#efebf8;--accent-text:#60449e;--input:#faf9fc;--recommendation:#f3effb;--recommendation-line:#d8c9ef;--gold:#b98430;--gold-soft:#f8ebd4;--error:#b52d48;--shadow:0 12px 38px #30274407;--topbar:#f8f7f4f0;--art:#eee8f8;color:var(--text);background:var(--bg);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Apple SD Gothic Neo,Malgun Gothic,sans-serif;line-height:1.65}:root[data-theme=dark]{--bg:#15151b;--surface:#1e1e27;--surface-soft:#272530;--text:#eeeaf4;--muted:#aaa5b7;--line:#34313f;--accent:#b29ae9;--accent-hover:#c5aff5;--accent-soft:#30283f;--accent-text:#c4adf2;--input:#191920;--recommendation:#292236;--recommendation-line:#55416f;--gold:#e6bd78;--gold-soft:#393025;--error:#ff91a8;--shadow:0 12px 38px #00000016;--topbar:#15151bf0;--art:#302640;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{min-width:320px;margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}a{color:var(--accent-text)}button,a{touch-action:manipulation}button,input,select{border-radius:10px}::selection{background:var(--accent-soft);color:var(--accent-text)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}main{max-width:1200px;margin:auto;padding:38px 32px 28px}h1,h2,h3{letter-spacing:-.035em;color:var(--text);line-height:1.35}h1{margin:0;font-size:2rem}h2{margin:0 0 12px;font-size:1.15rem}h3{margin:0}p{color:var(--muted)}svg{vertical-align:middle;flex-shrink:0}.eyebrow{color:var(--accent-text);letter-spacing:.1em;align-items:center;gap:8px;font-size:.72rem;font-weight:700;display:flex}.eyebrow svg{width:17px;height:17px}.site-topbar{z-index:20;border-bottom:1px solid var(--line);background:var(--topbar);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:sticky;top:0}.topbar-inner{justify-content:space-between;align-items:center;gap:20px;max-width:1200px;height:76px;margin:auto;padding:0 32px;display:flex}.brand{color:var(--text);letter-spacing:-.04em;align-items:center;gap:10px;font-size:1.18rem;font-weight:800;text-decoration:none;display:inline-flex}.brand-muted{color:var(--muted);font-weight:500}.brand-mark{place-items:center;width:34px;height:34px;display:grid}.brand-mark img{object-fit:contain;width:100%;height:100%;display:block}.topbar-actions{align-items:center;gap:24px;display:flex}.all-tools-link{color:var(--muted);font-size:.85rem;text-decoration:none}.all-tools-link[aria-current=page]{color:var(--accent-text);font-weight:600}button,.primary-link{background:var(--accent);color:var(--bg);cursor:pointer;border:1px solid #0000;padding:10px 16px;font-size:.85rem;font-weight:600;transition:background .15s,border-color .15s}button:hover,.primary-link:hover{background:var(--accent-hover)}button:disabled{opacity:.55;cursor:wait}button.theme-toggle{background:var(--surface);color:var(--text);border-color:var(--line);align-items:center;gap:8px;padding:8px 12px;font-size:.8rem;display:inline-flex}.theme-toggle svg{width:17px;height:17px}button.theme-toggle:hover{border-color:var(--accent)}.skip-link{z-index:30;background:var(--surface);padding:10px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:8px}footer{color:var(--muted);margin-top:32px;font-size:.78rem}.note{font-size:.78rem;line-height:1.75}.home-header{grid-template-columns:1.15fr 1fr;align-items:center;gap:32px;padding:42px 0 66px;display:grid}.hero-copy .eyebrow{margin:0 0 22px}.status-dot{background:var(--accent);border-radius:50%;width:6px;height:6px}.home-header h1{letter-spacing:-.055em;font-size:clamp(2.6rem,4.8vw,3.7rem);font-weight:800;line-height:1.25}.home-header h1>span{color:var(--accent-text)}.home-intro{margin:22px 0 26px;font-size:.98rem;line-height:1.9}.primary-link{border-radius:11px;align-items:center;gap:24px;padding:12px 20px;text-decoration:none;display:inline-flex}.primary-link svg{width:18px}.hero-note{margin:16px 0 0;font-size:.72rem}.hero-art{isolation:isolate;min-height:350px;position:relative}.hero-art:before{content:"";background:radial-gradient(ellipse, var(--art), transparent 70%);z-index:-1;position:absolute;inset:8% 9%}.toolbox-orbit{border:1px solid var(--line);border-radius:50%;position:absolute;top:46%;left:50%}.toolbox-orbit-one{width:330px;height:230px;transform:translate(-50%,-50%)rotate(-13deg)}.toolbox-orbit-two{border-style:dashed;width:280px;height:280px;transform:translate(-50%,-50%)rotate(28deg)}.toolbox-handle{border:9px solid var(--recommendation-line);background:var(--accent-soft);border-bottom:0;border-radius:34px 34px 0 0;width:126px;height:72px;position:absolute;top:20%;left:50%;transform:translate(-50%)}.toolbox-shell{border:1px solid var(--recommendation-line);background:var(--surface);width:260px;height:136px;box-shadow:14px 16px 0 var(--art), var(--shadow);border-radius:24px;padding:22px 24px;position:absolute;top:34%;left:50%;transform:translate(-50%)rotate(-3deg)}.toolbox-shell:after{content:"";border-top:1px solid var(--line);position:absolute;top:54px;left:0;right:0}.toolbox-label{z-index:1;color:var(--muted);letter-spacing:.14em;align-items:baseline;gap:6px;font-size:.58rem;display:flex;position:relative}.toolbox-label strong{color:var(--accent-text);font-size:.76rem}.toolbox-items{z-index:1;justify-content:center;gap:14px;margin-top:28px;display:flex;position:relative}.toolbox-item{border:1px solid var(--line);width:46px;height:46px;color:var(--accent-text);background:var(--accent-soft);border-radius:14px;place-items:center;display:grid}.toolbox-item svg{width:24px;height:24px}.item-leaf{transform:rotate(-7deg)}.item-moon{background:var(--recommendation);transform:translateY(-5px)}.item-sparkles{transform:rotate(7deg)}.toolbox-note{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);color:var(--muted);border-radius:14px;align-items:center;gap:12px;padding:12px 16px;font-size:.67rem;line-height:1.55;display:flex;position:absolute;top:18%;right:0;transform:rotate(4deg)}.toolbox-note svg{width:22px;color:var(--gold)}.toolbox-note strong{color:var(--text);font-size:.82rem}.art-caption{text-align:center;letter-spacing:.15em;color:var(--muted);font-size:.55rem;position:absolute;bottom:0;left:0;right:0}section{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;margin-top:22px;padding:26px;scroll-margin-top:96px}.tool-directory{box-shadow:none;background:0 0;border:0;margin:0;padding:0}.section-heading{justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px;display:flex}.section-heading .eyebrow{margin:0 0 8px}.section-heading h2{margin:0;font-size:1.4rem}.tool-count{color:var(--muted);font-size:.8rem}.tool-grid{grid-template-columns:1.3fr 1fr;align-items:start;gap:28px;display:grid}.tool-card{color:var(--text);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:18px;padding:22px 24px;text-decoration:none;transition:border-color .15s,transform .15s;display:block}.tool-card[href]:hover{border-color:var(--accent);transform:translateY(-3px)}.tool-card h3{font-size:1.3rem}.tool-card p{margin:10px 0 20px;font-size:.89rem}.tool-title{color:var(--text);letter-spacing:-.035em;font-size:1.3rem;font-weight:700;line-height:1.35;display:block}.tool-description{color:var(--muted);margin:10px 0 20px;font-size:.89rem;font-weight:400;line-height:1.65;display:block}.tool-open{border-top:1px solid var(--line);color:var(--accent-text);justify-content:space-between;align-items:center;padding-top:14px;font-size:.82rem;font-weight:600;display:flex}.tool-open svg{width:18px}.home-guide{border-left:1px solid var(--line);margin:0 0 0 20px;padding:22px 24px}.guide-icon{color:var(--gold)}.home-guide h3{margin:14px 0 10px;font-size:1.16rem;line-height:1.5}.home-guide p{margin-bottom:0;font-size:.8rem}.upcoming-tools{gap:20px;margin-top:20px;display:grid}.upcoming-tool-button{text-align:left;width:100%;font-weight:inherit}.upcoming-tool-button:hover{border-color:var(--accent);background:var(--surface);transform:translateY(-3px)}.toast-notice{z-index:50;border:1px solid var(--recommendation-line);max-width:min(420px,100vw - 48px);color:var(--text);background:var(--surface);border-radius:12px;padding:12px 16px;font-size:.82rem;font-weight:600;animation:.18s ease-out toast-enter;position:fixed;bottom:24px;left:24px;box-shadow:0 16px 42px #20182d24}@keyframes toast-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.home-footer{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:14px;margin-top:68px;padding-top:24px;display:flex}.footer-separator{color:var(--line);margin:0 8px}.calculator-page{grid-template-columns:350px minmax(0,1fr);align-items:start;gap:20px 26px;display:grid}.calculator-header{grid-column:1/-1;margin-bottom:6px}.calculator-header h1{font-size:2rem}.calculator-header>p:not(.eyebrow){font-size:.87rem}.calculator-header .eyebrow{margin:8px 0 10px}.back-link{color:var(--muted);margin-bottom:12px;font-size:.76rem;text-decoration:none;display:inline-block}.calculator-page section{margin-top:0}.input-column{grid-area:2/1/span 2;align-self:stretch;min-width:0}.calculator-page #inputs{padding:22px;position:sticky;top:96px}.calculator-page #summary{grid-area:2/2}.calculator-page #methods{grid-area:3/2}.detail-panels,.calculator-page #assumptions,.calculator-page>footer{grid-column:1/-1}.detail-panels{gap:20px;min-width:0;display:grid}.detail-panels>section{min-width:0}#inputs>p{font-size:.76rem}.inputs{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;display:grid}label{flex-direction:column;gap:7px;font-size:.8rem;font-weight:500;display:flex}label span{font-size:.75rem}input,select{border:1px solid var(--line);width:100%;color:var(--text);background:var(--input);min-height:42px;padding:9px 10px;font-size:.88rem}input:hover,select:hover{border-color:var(--muted)}input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}[aria-invalid=true]{border-color:var(--error)}[role=alert]{color:var(--error)}.view-switch{border:1px solid var(--line);background:var(--surface-soft);border-radius:10px;gap:4px;margin-top:10px;padding:4px;display:inline-flex}.view-switch button{color:var(--muted);background:0 0;border-radius:7px;padding:7px 18px;font-size:.8rem}.view-switch button[aria-pressed=true]{background:var(--surface);color:var(--accent-text);box-shadow:0 2px 5px #0000000a}nav{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}nav a{color:var(--muted);border:1px solid var(--line);border-radius:7px;padding:4px 10px;font-size:.75rem;text-decoration:none}nav a:hover{color:var(--accent-text);border-color:var(--accent)}.recommendation{background:var(--recommendation);border-color:var(--recommendation-line);position:relative;overflow:hidden}.recommendation .eyebrow{letter-spacing:.02em;margin-top:0;font-size:.65rem}.recommendation h2{font-size:1rem}.recommended-method{color:var(--text);font-size:1.12rem;font-weight:700}.recommended-cost{color:var(--accent-text);letter-spacing:-.04em;font-variant-numeric:tabular-nums;margin:12px 0;font-size:2.6rem;font-weight:800;line-height:1.4}.recommended-cost span{color:var(--muted);letter-spacing:0;font-size:.75rem;font-weight:400}.recommendation>p:not(.eyebrow):not(.recommended-method):not(.recommended-cost){font-size:.8rem}.recommendation p.note{margin-bottom:0;font-size:.71rem!important}#methods>p{font-size:.8rem}.method-list{margin:22px -8px 12px;padding:0;list-style:none}.method-row{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:18px 10px;display:flex}.method-row:last-child{border-bottom:0}.best-method{background:var(--accent-soft);border-bottom-color:#0000;border-radius:10px}.method-rank{color:var(--muted);font-variant-numeric:tabular-nums;align-self:flex-start;margin-top:4px;font-size:.7rem}.best-method .method-rank{color:var(--accent-text)}.method-description{flex:1;min-width:0}.method-description>strong{font-size:.83rem;line-height:1.5}.method-description p{margin:5px 0 0;font-size:.75rem;line-height:1.7}.best-badge{color:var(--accent-text);margin-left:6px;font-size:.62rem;font-weight:600;display:inline-block}.method-cost{text-align:right;font-variant-numeric:tabular-nums;flex-direction:column;flex-shrink:0;display:flex}.method-cost strong{letter-spacing:-.03em;font-size:1rem}.method-cost span{color:var(--muted);margin-top:3px;font-size:.7rem}.secondary-button,#inputs .actions button{background:var(--surface);color:var(--muted);border-color:var(--line)}.secondary-button:hover,#inputs .actions button:hover{color:var(--accent-text);border-color:var(--accent);background:var(--accent-soft)}#inputs .actions button{padding:7px 12px;font-size:.72rem}.actions{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.table-scroll{margin-top:18px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.8rem}caption{text-align:left;color:var(--muted);margin-bottom:10px;font-size:.8rem}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;min-width:95px;padding:13px 10px}thead{background:var(--surface-soft);color:var(--muted)}thead th{font-size:.72rem;font-weight:500}tbody th{min-width:170px;font-weight:500}td{font-variant-numeric:tabular-nums}.price-table th,.price-table td{vertical-align:middle;min-width:0;padding:9px 4px}.price-table tbody th{width:29%;font-size:.72rem}.price-table thead th{font-size:.64rem}.price-table input{min-width:0;padding:8px;font-size:.8rem}.price-table td{width:35.5%}.price-table input::placeholder{color:var(--muted);font-size:.7rem}dl{margin-bottom:0}.result-row{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:6px 18px;padding:13px 0;font-size:.83rem;display:flex}dt{color:var(--muted)}dd{font-variant-numeric:tabular-nums;margin:0;font-weight:600}.detail-panels section>p,#assumptions{font-size:.85rem}#assumptions li{color:var(--muted);margin:8px 0}#assumptions ul{padding-left:20px}.probability-bars{margin-top:18px}.probability-row{grid-template-columns:110px 1fr 90px;align-items:center;gap:12px;margin:10px 0;font-size:.8rem;display:grid}meter{width:100%;height:20px;accent-color:var(--accent)}@media (width<=1000px){.calculator-page{grid-template-columns:310px minmax(0,1fr);gap:18px}.method-row{flex-wrap:wrap}.method-description{flex-basis:calc(100% - 34px)}.method-cost{text-align:left;margin-left:28px}.recommended-cost{font-size:2.2rem}}@media (width<=800px){main{padding:28px 22px}.topbar-inner{height:66px;padding:0 22px}.hero-art{min-height:300px}.home-header{gap:10px;padding:30px 0 50px}.toolbox-orbit-one{width:270px;height:190px}.toolbox-orbit-two{width:230px;height:230px}.toolbox-shell{width:230px}.toolbox-note{padding:10px;right:-3%}.art-caption{font-size:.43rem}.calculator-page{display:block}.calculator-page #inputs{position:static}.calculator-page section,.detail-panels{margin-top:20px}.detail-panels section{margin:0}.method-row{flex-wrap:nowrap}.method-description{flex-basis:auto}.method-cost{text-align:right;margin-left:0}.inputs{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.price-table tbody th{width:32%}}@media (width<=600px){main{padding:24px 18px}.topbar-inner{padding:0 18px}.topbar-actions{gap:14px}.all-tools-link{font-size:.75rem}.theme-toggle span{display:none}button.theme-toggle{padding:9px}.brand{font-size:1.05rem}.home-header{grid-template-columns:1fr;padding:24px 0 40px}.home-header h1{font-size:2.6rem}.home-intro{font-size:.9rem}.hero-art{justify-self:center;width:100%;max-width:380px;min-height:275px;margin-top:25px}.toolbox-handle{top:17%}.toolbox-shell{top:32%}.toolbox-note{top:12%;right:1%}.art-caption{font-size:.5rem}.tool-grid{grid-template-columns:1fr;gap:14px}.upcoming-tools{gap:14px}.section-heading{align-items:start}.tool-count{text-align:right;max-width:110px;line-height:1.5}.section-heading h2{font-size:1.2rem}.tool-card{padding:24px}.home-guide{border-left:0;border-top:1px solid var(--line);margin:12px 0 0;padding:24px 4px 0}.home-guide h3 br,.home-guide p br{display:none}.home-guide h3{font-size:1rem}.home-footer{margin-top:34px;font-size:.68rem}.toast-notice{max-width:calc(100vw - 36px);bottom:18px;left:18px}section{border-radius:13px;padding:22px 18px}.calculator-header h1{font-size:1.7rem}.recommended-cost{font-size:2.1rem}.method-row{flex-wrap:wrap}.method-description{flex-basis:calc(100% - 34px)}.method-cost{text-align:left;margin-left:28px}.method-cost strong{font-size:1.05rem}.method-cost span{font-size:.67rem}.probability-row{grid-template-columns:82px 1fr 72px;gap:8px}}