:root{color-scheme:light;--bg:#f8fafc;--surface:#fff;--surface-2:#f1f5f9;--text:#0f172a;--muted:#526074;--border:#e2e8f0;--accent:#2563eb;--accent-strong:#1d4ed8;--accent-soft:#eff6ff;--danger:#b91c1c;--warn:#92400e;--focus:#2563eb;--code:#0b1220;--shadow:0 1px 2px rgb(15 23 42/.05),0 8px 24px rgb(15 23 42/.06);--radius-md:.75rem;--radius-lg:1rem;--max:1160px}
[data-theme=dark]{color-scheme:dark;--danger:#f87171;--warn:#fbbf24;--bg:#0b1120;--surface:#111827;--surface-2:#172033;--text:#e5e7eb;--muted:#94a3b8;--border:#263247;--accent:#60a5fa;--accent-strong:#93c5fd;--accent-soft:#172554;--focus:#60a5fa;--code:#070b14;--shadow:0 1px 2px rgb(0 0 0/.25),0 12px 32px rgb(0 0 0/.2)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.skip-link{position:fixed;left:1rem;top:-4rem;z-index:1000;background:var(--text);color:var(--bg);padding:.6rem 1rem;border-radius:.5rem}.skip-link:focus{top:1rem}.container{width:min(calc(100% - 2rem),var(--max));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:saturate(140%) blur(10px)}.header-inner{min-height:64px;display:flex;flex-wrap:wrap;align-items:center;gap:.25rem .75rem;padding-block:.35rem}.brand{display:inline-flex;align-items:center;gap:.65rem;min-width:0;max-width:100%;color:var(--text);font-weight:750;white-space:nowrap}.brand:hover{text-decoration:none}.brand-mark{width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--border);border-radius:.55rem;background:var(--surface);color:var(--accent)}.brand small{display:block;color:var(--muted);font-weight:500;font-size:.72rem}.header-actions{flex:none;margin-left:auto;display:flex;gap:.35rem}.icon-btn,.menu-btn{width:40px;height:40px;border:1px solid transparent;border-radius:.6rem;background:transparent;color:var(--text);display:grid;place-items:center;cursor:pointer}.icon-btn svg,.menu-btn svg{display:block;width:20px;height:20px}.icon-btn:hover,.menu-btn:hover{background:var(--surface-2);border-color:var(--border)}.desktop-nav{display:none;margin-left:1rem}.desktop-nav ul{display:flex;gap:.2rem;list-style:none;padding:0;margin:0}.desktop-nav a{display:block;padding:.45rem .7rem;color:var(--muted);border-radius:.5rem}.desktop-nav a:hover{color:var(--text);background:var(--surface-2);text-decoration:none}.mobile-panel{display:none;border-top:1px solid var(--border);padding:.75rem 1rem 1rem}.mobile-panel.is-open{display:block}.mobile-panel a{display:block;padding:.7rem .5rem;border-bottom:1px solid var(--border);color:var(--text)}.mobile-search{margin-top:.75rem}
.search-dialog{border:0;padding:0;background:transparent;width:min(100% - 2rem,760px);color:var(--text)}.search-dialog::backdrop{background:rgb(2 6 23/.62)}.search-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.search-top{display:flex;align-items:center;gap:.6rem;padding:.8rem;border-bottom:1px solid var(--border)}.search-top input{width:100%;border:0;background:transparent;color:var(--text)}.search-top>svg{flex:none;color:var(--muted)}.search-results{max-height:60vh;overflow:auto}.search-result{display:block;padding:.85rem 1rem;border-bottom:1px solid var(--border);color:var(--text)}.search-result:hover{background:var(--surface-2);text-decoration:none}.search-result strong{display:block}.search-result span,.muted{color:var(--muted)}.search-empty{padding:1.25rem;color:var(--muted)}
main{min-height:65vh}.hero{padding:clamp(3.5rem,9vw,7rem) 0 3rem}.eyebrow{font-size:.78rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}h1,h2,h3{line-height:1.2;letter-spacing:-.025em}h1{font-size:clamp(2.15rem,6vw,4rem);margin:.65rem 0 1rem;max-width:850px}h2{font-size:clamp(1.5rem,3vw,2rem);margin:0 0 .7rem}h3{font-size:1.1rem}.lede{font-size:clamp(1.02rem,2vw,1.2rem);color:var(--muted);max-width:760px}.hero-search{display:flex;gap:.5rem;max-width:760px;margin-top:1.5rem}.input{width:100%;min-height:46px;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:.65rem;padding:.65rem .8rem}.button{min-height:44px;border:1px solid var(--border);border-radius:.65rem;padding:.6rem .9rem;background:var(--surface);color:var(--text);cursor:pointer;font-weight:650}.button:hover{background:var(--surface-2)}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}[data-theme=dark] .button.primary{color:#0b1120}.section{padding:2.5rem 0}.section-head{display:flex;justify-content:space-between;gap:1rem;align-items:end;margin-bottom:1rem}.section-head p{margin:0;color:var(--muted)}
.grid{display:grid;grid-template-columns:1fr;gap:1rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.1rem}.tool-card{display:flex;flex-direction:column;min-height:180px}.tool-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:.6rem;background:var(--accent-soft);color:var(--accent);font-weight:800;margin-bottom:.8rem}.tool-card h3{margin:.1rem 0 .35rem}.tool-card p{color:var(--muted);margin:.1rem 0 1rem}.tool-card .cta{margin-top:auto}.pill{display:inline-flex;width:max-content;padding:.2rem .5rem;border-radius:999px;background:var(--surface-2);color:var(--text);font-size:.75rem;font-weight:650;border:1px solid var(--border)}.feature-list{display:grid;grid-template-columns:1fr;gap:.8rem;list-style:none;padding:0}.feature-list li{border-left:3px solid var(--accent);padding:.25rem .8rem}
.breadcrumbs{padding:1rem 0 0;color:var(--muted);font-size:.9rem}.breadcrumbs ol{display:flex;gap:.45rem;flex-wrap:wrap;list-style:none;padding:0;margin:0}.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:.45rem;color:var(--border)}.tool-hero{padding:2rem 0 1.25rem}.tool-hero h1{font-size:clamp(2rem,5vw,3rem)}.tool-app{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1rem}.tool-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.8rem}.toolbar-field{display:inline-flex;align-items:center;gap:.5rem;margin-left:auto;color:var(--muted);font-size:.9rem}.select{min-height:44px;border:1px solid var(--border);border-radius:.65rem;padding:.5rem .7rem;background:var(--surface);color:var(--text);cursor:pointer}.editor{width:100%;min-height:260px;resize:vertical;border:1px solid var(--border);background:var(--code);color:#e2e8f0;border-radius:.65rem;padding:1rem;font:400 .9rem/1.6 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;margin:.4rem 0 1rem}.tool-status{min-height:1.5rem;margin:.65rem 0;color:var(--muted);font-size:.9rem}.tool-status.error{color:var(--danger)}.tool-status.warn{color:var(--warn)}.tool-info{display:grid;grid-template-columns:1fr;gap:1rem;padding:2rem 0}.prose{max-width:800px}.prose p,.prose li{color:var(--muted)}.prose h2{margin-top:2rem}
.site-footer{border-top:1px solid var(--border);margin-top:4rem;padding:2rem 0;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.footer-title{color:var(--text);font-weight:750;margin-bottom:.4rem}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin:.35rem 0}.footer-bottom{border-top:1px solid var(--border);margin-top:1.5rem;padding-top:1rem;font-size:.85rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
@media(min-width:640px){.container{width:min(calc(100% - 3rem),var(--max))}.grid{grid-template-columns:repeat(2,1fr)}.feature-list{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(4,1fr)}}@media(min-width:900px){.mobile-panel,.mobile-panel.is-open{display:none}.desktop-nav{display:block}.menu-btn{display:none}.grid.tools{grid-template-columns:repeat(3,1fr)}.tool-info{grid-template-columns:2fr 1fr}}@media(min-width:1200px){.grid.tools{grid-template-columns:repeat(4,1fr)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media(max-width:26rem){.brand small{display:none}}
.footer-grid>*{min-width:0}.footer-links a,.prose a{overflow-wrap:anywhere}
@media(max-width:22rem){.footer-grid{grid-template-columns:1fr}}
body{overflow-wrap:break-word}.button{white-space:normal;text-align:center}
.section-head{flex-wrap:wrap}.toolbar-field{min-width:0;margin-left:0}
.toolbar-field{flex-wrap:wrap}.select{max-width:100%}