*{margin:0;padding:0;box-sizing:border-box}:root{--bg:#fff;--bg-secondary:#f7f7f9;--text:#111;--text-secondary:#444;--text-muted:#777;--border:#e5e7eb;--border-light:#f3f4f6;--accent:#111;--accent-hover:#000;--accent-light:#e5e7eb;--shadow-sm:0 1px 2px rgba(0,0,0,.06);--shadow:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 12px 24px rgba(0,0,0,.12);--radius:10px;--radius-sm:8px;--hero-bg:radial-gradient(1200px 800px at 10% -10%,hsla(0,0%,100%,.7) 0%,hsla(0,0%,100%,0) 40%),radial-gradient(900px 600px at 90% 0%,hsla(0,0%,100%,.5) 0%,hsla(0,0%,100%,0) 45%),linear-gradient(180deg,#f8fafc,#eef2f7)}body,html{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif}body{background:linear-gradient(180deg,#fbfbfd,#f3f4f7);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}.liquid-hero{background:var(--hero-bg);background-size:160% 160%,160% 160%,100% 100%;background-position:0 0,100% 0,50% 0;background-attachment:fixed,fixed,fixed;animation:heroShift 18s ease-in-out infinite alternate;color:var(--text);position:relative;overflow:hidden;border-bottom:1px solid hsla(0,0%,7%,.1)}:root{--danger:#b91c1c;--danger-contrast:#fff}@keyframes heroShift{0%{background-position:0 0,100% 0,50% 0}to{background-position:50% 20%,60% 0,50% 100%}}.container{max-width:1200px;margin:0 auto;padding:24px}.card{background:hsla(0,0%,100%,.65);border:1px solid hsla(0,0%,100%,.35);padding:24px;border-radius:var(--radius);box-shadow:var(--shadow-sm);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);transition:transform .2s ease,box-shadow .2s ease}.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.fixed-cta-dark{background:linear-gradient(135deg,#1e293b,#0f172a);background-attachment:fixed;color:#fff;position:relative;overflow:hidden}.fixed-cta-dark:before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.3);pointer-events:none}.link{color:var(--text);text-decoration:none}.link:hover{text-decoration:underline}.task-link{color:inherit;transition:color .18s ease}.task-link:hover{color:var(--accent)}.muted{color:var(--text-muted);font-size:.875rem}.btn{display:inline-block;padding:12px 24px;border-radius:9999px;border:1px solid var(--accent);background:linear-gradient(180deg,#111,#000);color:#fff;font-weight:500;text-decoration:none;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .15s ease,box-shadow .15s ease,background-color .15s ease;will-change:transform,opacity;position:relative;overflow:hidden}.btn:hover{box-shadow:var(--shadow);transform:translateY(-1px)}.btn:after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.18);opacity:0;transition:opacity .16s ease;border-radius:9999px;pointer-events:none}.btn:hover:after{opacity:1}.btn-secondary{background:hsla(0,0%,100%,.65);color:var(--text);border:1px solid hsla(0,0%,7%,.2);box-shadow:var(--shadow-sm);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--text);box-shadow:var(--shadow)}input,select,textarea{width:100%;padding:12px 16px;border:1px solid hsla(0,0%,7%,.15);border-radius:var(--radius-sm);font-size:1rem;transition:border-color .2s ease;background:hsla(0,0%,100%,.7);box-shadow:var(--shadow-sm);backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}h1,h2,h3,h4,h5,h6{line-height:1.2;margin-bottom:.5em;color:var(--text)}h1{font-size:2.5rem;font-weight:700}h2{font-size:2rem}h2,h3{font-weight:600}h3{font-size:1.5rem}h4{font-size:1.25rem;font-weight:500}p{margin-bottom:1em;color:var(--text-secondary)}@media (max-width:768px){h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.card,.container{padding:16px}.task-detail-grid{grid-template-columns:1fr!important}}