:root{color-scheme:light;font-family:Avenir Next,Segoe UI,sans-serif;background:radial-gradient(circle at top left,rgba(37,99,235,.09),transparent 30%),radial-gradient(circle at top right,rgba(14,165,233,.08),transparent 26%),#f4f8fc;color:#102033}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;background:radial-gradient(circle at top left,rgba(37,99,235,.09),transparent 30%),radial-gradient(circle at top right,rgba(14,165,233,.08),transparent 26%),#f4f8fc}button,input,select{font:inherit}button{border:0}code,pre{font-family:SFMono-Regular,Consolas,monospace}.app-shell{max-width:1320px;margin:0 auto;padding:36px 20px 72px}.hero-grid,.content-grid{display:grid;gap:20px}.hero-grid{grid-template-columns:minmax(0,1.35fr) minmax(300px,380px);margin-bottom:24px}.playground-row{margin-bottom:24px}.content-grid{grid-template-columns:minmax(0,1.5fr) minmax(280px,360px);align-items:start}.examples-column,.sidebar-column{display:grid;gap:20px}.hero-card,.demo-card{border:1px solid rgba(16,32,51,.09);border-radius:28px;background:#ffffffeb;box-shadow:0 22px 60px #10203314}.hero-card{padding:28px}.hero-main{display:grid;gap:18px}.badge{display:inline-flex;width:fit-content;align-items:center;min-height:32px;padding:0 14px;border-radius:999px;background:#2563eb1a;color:#1d4ed8;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}h1,h2,h3{margin:0;letter-spacing:-.03em}h1{font-size:clamp(40px,8vw,70px);line-height:.95}.hero-main p,.demo-head p,.side-card p{margin:0;color:#4d6178;line-height:1.75}.hero-actions,.inline-actions,.playground-actions{display:flex;flex-wrap:wrap;gap:12px}.button,.playground-actions button,.ghost-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;text-decoration:none;font-weight:700;cursor:pointer}.button.primary,.playground-actions button{background:linear-gradient(135deg,#0f172a,#1d4ed8);color:#fff}.button.secondary,.ghost-button{background:#fffffff5;color:#102033;border:1px solid rgba(16,32,51,.08)}.hero-notes{display:grid;gap:12px;padding-top:6px}.hero-notes div{padding:12px 14px;border-radius:18px;background:#0f172a0a;color:#334155;line-height:1.7}.hero-setup{display:grid;gap:18px}.step{display:grid;grid-template-columns:36px minmax(0,1fr);gap:14px;align-items:start}.step span{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#102033;color:#fff;font-weight:700}.step strong{display:block;margin-bottom:8px}.demo-card{padding:24px}.demo-head{display:flex;align-items:start;justify-content:space-between;gap:14px;margin-bottom:18px}.code-block,.code-preview{overflow:auto;margin:0 0 18px;padding:14px 16px;border-radius:18px;background:#0f172a;color:#dbeafe;line-height:1.6;font-size:13px}.code-block-shell{margin:0 0 18px}.code-block-shell.is-compact{margin:0}.code-block-head{display:flex;justify-content:flex-end;margin-bottom:8px}.copy-button{min-width:88px}.code-block.compact{margin:0}.surface-frame,.component-stage,.card-shell,.button-shell{border-radius:22px}.component-stage{width:100%;border:1px solid rgba(16,32,51,.08);background:#f8fbff}.card-shell{padding:22px;border:1px solid rgba(16,32,51,.08);background:linear-gradient(180deg,#fffffffa,#f8fafcfa)}.card-metric{font-size:34px;font-weight:800;letter-spacing:-.04em}.card-caption{margin-top:8px;color:#64748b}.card-bars{display:flex;align-items:end;gap:12px;min-height:150px;margin-top:22px}.card-bars span{flex:1;border-radius:999px 999px 12px 12px;background:linear-gradient(180deg,#60a5facc,#2563eb)}.button-surface{display:grid;justify-content:start}.button-shell{display:inline-flex;padding:10px;border:1px solid rgba(16,32,51,.08);background:#f8fafcf2}.cta-button{min-height:48px;padding:0 22px;border-radius:16px;background:#102033;color:#fff;font-weight:700}.feature-list{margin:0;padding-left:18px;display:grid;gap:12px;color:#334155;line-height:1.7}.release-links{display:grid;gap:10px}.release-links a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 14px;border-radius:16px;background:#0f172a0a;color:#102033;text-decoration:none;font-weight:700}.event-log{display:grid;gap:10px}.log-line{padding:10px 12px;border-radius:14px;background:#0f172a0a;color:#334155;font-size:13px;line-height:1.6}.playground-shell{display:grid;grid-template-columns:minmax(300px,340px) minmax(0,1fr);gap:20px}.playground-controls,.playground-preview{padding:20px;border-radius:22px;border:1px solid rgba(15,23,42,.08);background:#f8fbff}.playground-controls{display:grid;align-content:start;gap:16px}.field{display:grid;gap:8px}.field label,.field span{color:#475569;font-size:13px;font-weight:600}.field input,.field select{width:100%;min-height:42px;padding:0 12px;border-radius:14px;border:1px solid rgba(15,23,42,.1);background:#fffffffa;color:#0f172a}.field input[type=range]{padding:0;min-height:auto}.field input[type=color]{padding:4px}.field.two-up{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.toggle-row{display:flex;flex-wrap:wrap;gap:10px 14px}.toggle-row label{display:inline-flex;align-items:center;gap:8px;color:#334155;font-size:13px}.playground-preview-tabs{display:inline-flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;padding:6px;border:1px solid rgba(15,23,42,.08);border-radius:999px;background:#ffffffe6}.playground-preview-tab{border-radius:999px;background:transparent;color:#475569;padding:9px 14px}.playground-preview-tab.is-active{background:#2563eb24;color:#0f172a}.playground-description{margin:0 0 14px;color:#475569;line-height:1.7}.playground-stage{min-height:440px;margin-bottom:18px}.playground-stage.is-reduced-motion .rvl-loader,.playground-stage.is-reduced-motion .rvl-loader *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.playground-surface{position:relative;min-height:320px;border-radius:20px;overflow:hidden;border:1px solid rgba(15,23,42,.08);background:#fffffff5}.playground-surface.is-fullscreen-simulated{min-height:400px}.playground-surface--clean{display:grid;place-items:center;background:#f8fafcf5}.playground-loader-host{width:100%}.playground-table-head,.playground-table-row{display:grid;grid-template-columns:.8fr 1.5fr 1fr .9fr;gap:10px;align-items:center}.playground-table-head{padding:24px 24px 10px;border-bottom:1px solid rgba(15,23,42,.08);color:#64748b;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.playground-table-row{min-height:44px;padding:0 24px}.playground-table-row span{display:flex;align-items:center}.playground-table-row i{display:block;width:100%;height:12px;border-radius:999px;background:#0f172a14}.playground-table-row span:first-child i{width:70%}.surface-card-grid,.page-grid{display:grid;gap:12px;padding:22px;grid-template-columns:repeat(2,minmax(0,1fr))}.surface-card-cell,.page-tile{min-height:78px;border-radius:18px;background:#0f172a0f}.surface-card-cell.wide{grid-column:span 2;min-height:120px}.surface-table{padding:14px 0 0}.surface-page{min-height:240px}.page-topbar{height:54px;border-bottom:1px solid rgba(15,23,42,.08)}.surface-modal{padding:18px}.modal-shell{max-width:320px;margin:0 auto;border-radius:24px;background:#fffffff5;border:1px solid rgba(15,23,42,.08)}.modal-header{height:56px;border-bottom:1px solid rgba(15,23,42,.08)}.modal-body{position:relative;min-height:170px;padding:18px}.modal-line{height:14px;margin-bottom:14px;border-radius:999px;background:#0f172a14}.modal-line.short{width:68%}.surface-chart{display:flex;align-items:end;gap:10px;padding:22px}.chart-bar{flex:1;border-radius:999px 999px 12px 12px;background:linear-gradient(180deg,#60a5fac2,#2563eb)}.surface-upload{display:grid;place-items:center;text-align:center;padding:24px}.upload-icon{width:56px;height:56px;border-radius:18px;border:2px dashed rgba(37,99,235,.45)}.upload-title{margin-top:12px;font-weight:700}.upload-caption{margin-top:8px;color:#64748b}@media(max-width:1160px){.hero-grid,.content-grid,.playground-shell{grid-template-columns:1fr}}@media(max-width:760px){.app-shell{padding:24px 16px 56px}.field.two-up{grid-template-columns:1fr}.playground-preview-tabs{border-radius:24px}.playground-table-head,.playground-table-row{grid-template-columns:repeat(2,minmax(0,1fr))}}