.sframe{border:1px solid #d7dae0;border-radius:var(--r-frame);background:var(--paper);box-shadow:var(--shadow-frame);overflow:hidden}.sframe__chrome{display:flex;align-items:center;gap:14px;height:40px;padding:0 16px;background:var(--rail);border-bottom:1px solid var(--line)}.sframe__dots{display:flex;gap:6px}.sframe__dots i{width:10px;height:10px;border-radius:50%;background:#dfe2e7}.sframe__url{flex:none;margin:0 auto;padding:5px 26px;border-radius:7px;background:var(--panel);border:1px solid var(--line);font-family:var(--font-mono);font-size:11px;color:var(--faint)}.sframe__viewport{position:relative;width:100%;overflow:hidden}.sframe__canvas{position:absolute;top:0;left:0;transform-origin:0 0;pointer-events:none}.screen{width:100%;height:100%;display:flex;flex-direction:column;background:#fff;font-family:var(--font-body);color:#1a1c20;-webkit-user-select:none;user-select:none}.screen *,.screen *:before,.screen *:after{box-sizing:border-box}.s-top{height:48px;flex:none;display:flex;align-items:center;gap:12px;padding:0 16px;border-bottom:1px solid #e9eaee;background:#fbfbfc}.s-top__group{display:flex;align-items:center;gap:10px}.s-top__group--end{margin-left:auto;gap:8px}.s-logo{width:20px;height:20px;border-radius:6px;background:var(--accent);display:flex;align-items:center;justify-content:center;color:#fff;font:600 10.5px/1 var(--font-body)}.s-crumb{font:600 13px/1 var(--font-body);color:#1a1c20}.s-crumb--muted{font-weight:500;color:#868b95}.s-sep{color:#cfd3da;font-size:13px}.s-avatar{width:27px;height:27px;border-radius:50%;background:var(--accent);color:#fff;font:600 11px/27px var(--font-body);text-align:center}.s-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none}.s-dot--ok{background:var(--ok)}.s-dot--warn{background:var(--warn)}.s-dot--idle{background:#cfd3da}.s-dot--pulse{animation:lwdPulse 2.4s ease-in-out infinite}.s-pill{display:inline-flex;align-items:center;gap:7px;font:500 12px/1 var(--font-body);border-radius:999px;padding:6px 11px}.s-pill--ok{color:#5d8a66;background:#eef7f0;border:1px solid #d7ecdc}.s-pill--live{color:#4650b8;background:#f4f5fd;border:1px solid #e0e5fb;font-weight:600}.s-conf{display:inline-flex;align-items:center;gap:5px;font:600 11px/1 var(--font-body);border-radius:999px;padding:5px 10px}.s-conf--high{color:#2c8159;background:#eef7f0;border:1px solid #d7ecdc}.s-conf--inferred{color:#8a6d1a;background:#fdfaf2;border:1px solid #e4dccb}.s-srcchip{display:inline-flex;align-items:center;gap:5px;font:500 11px/1 var(--font-mono);color:#5661c9;background:#f4f5fd;border:1px solid #e0e5fb;border-radius:6px;padding:4px 7px;white-space:nowrap}.s-btn{font:600 12.5px/1 var(--font-body);color:#fff;background:var(--accent);border:none;border-radius:8px;padding:8px 15px;white-space:nowrap}.s-btn--ghost{color:#52575f;background:#fff;border:1px solid #e0e2e8}.s-btn--quiet{color:#a3a8b2;background:none;border:none;padding:8px 4px}.s-btn--dark{background:#1a1c20}.s-mono{font-family:var(--font-mono)}.s-label{font:600 10.5px/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:#a3a8b2}.s-label--accent{color:#5661c9}.s-iconav{width:76px;flex:none;background:#f6f7f9;border-right:1px solid #e9eaee;display:flex;flex-direction:column;align-items:center;padding:12px 0;gap:3px}.s-iconav__item{width:60px;border-radius:10px;padding:9px 0 7px;display:flex;flex-direction:column;align-items:center;gap:5px;color:#868b95;font:500 10px/1 var(--font-body)}.s-iconav__item.is-active{background:#fff;color:#4650b8;box-shadow:0 1px 3px #14161c14;border:1px solid #e7e9ef;font-weight:600}.s-iconav__rule{width:34px;height:1px;background:#e4e6ea;margin:4px 0}.s-rail{flex:none;background:#fafbfc;border-right:1px solid #e9eaee;display:flex;flex-direction:column;min-height:0}.s-tabs{flex:none;display:flex;align-items:stretch;border-bottom:1px solid #eef0f3;padding:0 4px}.s-tab{display:flex;align-items:center;gap:5px;padding:8px 11px;font:500 12.5px/1 var(--font-body);color:#a3a8b2}.s-tab.is-active{font-weight:600;color:#1a1c20;border-bottom:2px solid var(--accent)}.s-tree-item{display:flex;align-items:center;gap:8px;padding:7px 10px;margin:2px 4px;font:500 12.5px/1 var(--font-body);color:#3a3f49}.s-tree-item.is-active{position:relative;border-radius:8px;background:#eef0fb;border:1px solid #e0e5fb;color:#2a2f60}.s-tree-item.is-active:before{content:"";position:absolute;left:0;top:7px;bottom:7px;width:3px;border-radius:3px;background:var(--accent)}.s-doc-h1{font-family:var(--font-display);font-weight:500;font-size:38px;line-height:1.1;color:#14161a;margin:0}.s-doc-h2{font-family:var(--font-display);font-weight:500;font-size:21px;color:#1a1c20;margin:0}.s-doc-p{font-family:var(--font-display);font-size:18px;line-height:1.7;color:#26292f;margin:0}.s-bound{color:#4650b8;border-bottom:2px dotted #9aa2e0}.s-ins{background:#e9f6ee;color:#2c8159;border-radius:3px;padding:0 3px}.s-del{background:#fbeeee;color:#b5514b;text-decoration:line-through;text-decoration-color:#cf5a53;border-radius:3px;padding:0 3px}.s-hl-warn{background:#fdf3e0;color:#8a6d1a;border-radius:3px;padding:0 3px}.s-change{display:flex;align-items:center;gap:7px;border-radius:9px;padding:8px 11px;font:500 12.5px/1 var(--font-body);color:#1a1c20}.s-change--applied{background:#eef7f0;border:1px solid #d7ecdc}.s-change--review{background:#fdfaf2;border:1px solid #e4dccb}.s-card{border:1px solid #e6e8ec;border-radius:13px;padding:16px 18px;background:#fff}.s-card--warn{border-color:#e4dccb;background:#fffdf8}.s-progress{height:5px;background:#e9eaee;border-radius:3px;overflow:hidden}.s-progress i{display:block;height:100%;background:var(--accent);border-radius:3px}.s-progress--ok i{background:var(--ok)}.s-cell{background:#f4f5fd;border:1px solid #e0e5fb;border-radius:10px;padding:10px 11px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}.s-cell__head{display:flex;align-items:center;gap:6px;min-width:0}.s-cell__name{font:500 11.5px/1.2 var(--font-body);color:#26292f;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.s-cell__meta{font:600 10.5px/1 var(--font-mono);color:#4650b8}.s-cell--idle{background:#fafbfc;border-color:#eceef2}.s-cell--idle .s-cell__name{color:#a3a8b2}.s-cell--idle .s-cell__meta{font-weight:400;color:#cfd3da}.s-cell--busy{background:#fff;border:1.5px solid #c9cff5}.s-cell--busy .s-cell__meta{font-weight:400;color:#a3a8b2;font-style:italic}.s-tick{color:#2c8159;font-size:11px}.s-spinner{width:11px;height:11px;border:2px solid #c9cff5;border-top-color:var(--accent);border-radius:50%;animation:lwdSpin .8s linear infinite;flex:none}.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:14px clamp(12px,2vw,24px) 0;pointer-events:none}.nav__inner,.nav__scrim,.nav__sheet{pointer-events:auto}.nav__inner{position:relative;max-width:1240px;margin:0 auto;border-radius:18px;background:#ffffff9e;backdrop-filter:blur(22px) saturate(1.5);-webkit-backdrop-filter:blur(22px) saturate(1.5);border:1px solid rgba(255,255,255,.65);box-shadow:inset 0 1px #ffffffb3,0 1px 2px #14161c0d,0 16px 40px -20px #14161c38;transition:background-color .25s ease,box-shadow .25s ease}.nav[data-scrolled] .nav__inner,.nav[data-open] .nav__inner{background:#ffffffc7;box-shadow:inset 0 1px #ffffffb3,0 1px 2px #14161c0f,0 20px 48px -20px #14161c4d}.nav__bar{height:62px;padding:0 14px 0 22px;display:flex;align-items:center;gap:clamp(14px,2.5vw,36px)}.brand{display:inline-flex;align-items:center;gap:11px}.brand__mark{width:28px;height:28px;border-radius:8px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font:600 14px/1 var(--font-body);box-shadow:0 4px 12px -3px #5661c980}.brand__word{font:600 16.5px/1 var(--font-body);letter-spacing:-.01em;color:var(--ink-deep)}.brand--inverted .brand__word{color:#fff}.nav__links{display:flex;align-items:center;gap:4px}.nav__trigger{display:inline-flex;align-items:center;gap:6px;padding:9px 13px;border-radius:9px;font:500 14.5px/1 var(--font-body);color:var(--slate);transition:color .15s ease,background-color .15s ease}.nav__trigger:hover,.nav__trigger[aria-expanded=true]{color:var(--ink-deep);background:var(--panel)}.nav__chevron{transition:transform .2s ease;color:var(--faint)}.nav__trigger[aria-expanded=true] .nav__chevron{transform:rotate(180deg)}.nav__actions{margin-left:auto;display:flex;align-items:center;gap:10px}.nav__actions .btn{border-radius:999px;padding:11px 22px}.nav__burger{display:none;width:40px;height:40px;align-items:center;justify-content:center;border-radius:9px;color:var(--ink)}.nav__panel{position:absolute;top:100%;left:50%;width:max-content;max-width:100%;padding-top:10px;visibility:hidden;opacity:0;transform:translate(-50%,-6px);transition:opacity .18s ease,transform .18s ease,visibility 0s linear .18s}.nav[data-open] .nav__panel{visibility:visible;opacity:1;transform:translate(-50%);transition:opacity .18s ease,transform .18s ease}.nav__panel-reveal{display:grid;grid-template-rows:0fr;transition:grid-template-rows .22s ease;background:var(--paper);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 2px 6px #14161c0f,0 32px 72px -28px #14161c59}.nav[data-open] .nav__panel-reveal{grid-template-rows:1fr}.nav__panel-body{overflow:hidden;min-width:0}.mega__content{display:grid;grid-template-columns:minmax(0,1.15fr) 380px;gap:clamp(24px,4vw,52px);width:min(1020px,calc(100vw - 64px));padding:24px 26px 28px;animation:megaFade .16s ease}.mega__content--slim{grid-template-columns:1fr;width:min(620px,calc(100vw - 64px))}.mega__content[hidden]{display:none}@keyframes megaFade{0%{opacity:0}to{opacity:1}}.mega__links{display:grid;gap:6px 18px;align-content:start}.mega__link{display:flex;gap:13px;padding:12px 13px;border-radius:12px;transition:background-color .14s ease}.mega__link:hover{background:var(--panel)}.mega__icon{flex:none;width:36px;height:36px;border-radius:10px;background:var(--accent-tint);border:1px solid var(--line-accent);color:var(--accent);display:flex;align-items:center;justify-content:center}.mega__link-text{display:flex;flex-direction:column;gap:3px;min-width:0}.mega__link-title{font:600 14.5px/1.3 var(--font-body);color:var(--ink-deep)}.mega__link-body{font:400 13px/1.45 var(--font-body);color:var(--slate)}.mega__preview{display:flex;flex-direction:column;gap:12px;align-self:start;border-radius:14px}.mega__frame{border-radius:12px;box-shadow:var(--shadow-card);transition:box-shadow .2s ease}.mega__preview:hover .mega__frame{box-shadow:0 2px 4px #14161c0f,0 24px 44px -20px #5661c973}.mega__preview-caption{font:600 13.5px/1 var(--font-body);color:var(--accent);display:inline-flex;align-items:center;gap:7px}.mega__preview-caption i{font-style:normal;transition:transform .18s ease}.mega__preview:hover .mega__preview-caption i{transform:translate(3px)}.nav__scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#14161c1a;z-index:-1}.nav__sheet{display:none}@media (max-width: 880px){.nav__links,.nav__panel,.nav__scrim,.nav__actions .btn{display:none}.nav__burger{display:inline-flex}.nav__sheet{display:block;position:fixed;top:88px;right:10px;bottom:10px;left:10px;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:0 32px 72px -28px #14161c59;transform:translate(calc(100% + 12px));transition:transform .28s ease;overflow-y:auto;z-index:99}.nav__sheet[data-open]{transform:translate(0)}.nav__sheet-body{padding:18px 22px 40px;display:flex;flex-direction:column}.nav__sheet-group{border-bottom:1px solid var(--line)}.nav__sheet-group summary{display:flex;align-items:center;justify-content:space-between;padding:17px 2px;font:600 16px/1 var(--font-body);color:var(--ink-deep);list-style:none;cursor:pointer}.nav__sheet-group summary::-webkit-details-marker{display:none}.nav__sheet-group summary svg{color:var(--faint);transition:transform .2s ease}.nav__sheet-group[open] summary svg{transform:rotate(180deg)}.nav__sheet-links{display:flex;flex-direction:column;gap:2px;padding:0 2px 14px}.nav__sheet-links a{display:flex;flex-direction:column;gap:2px;padding:9px 10px;border-radius:10px}.nav__sheet-links a:active{background:var(--panel)}.nav__sheet-title{font:600 14.5px/1.3 var(--font-body);color:var(--ink-deep)}.nav__sheet-desc{font:400 13px/1.45 var(--font-body);color:var(--slate)}.nav__sheet-link--single{padding:17px 2px;border-bottom:1px solid var(--line);font:600 16px/1 var(--font-body);color:var(--ink-deep)}.nav__sheet-cta{margin-top:24px;padding:15px 20px;font-size:15.5px}.nav__sheet-fine{margin-top:14px;font:500 11px/1.5 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);text-align:center}}@media (prefers-reduced-motion: reduce){.nav__panel,.nav__panel-reveal,.nav__sheet{transition:none}.mega__content{animation:none}}.footer{background:var(--ink-deep);border-top:1px solid rgba(255,255,255,.08);padding:56px 0 32px}.footer__inner{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap;padding-bottom:40px}.footer__brand{display:flex;flex-direction:column;gap:16px;max-width:320px}.footer__brand p{font-size:14px;line-height:1.6;color:#ffffff8c}.footer__cta{align-self:flex-start}.footer__cols{display:flex;gap:clamp(40px,7vw,90px)}.footer__col{display:flex;flex-direction:column;gap:11px}.footer__col-title{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#ffffff94;margin-bottom:4px}.footer__col a{font-size:14px;color:#ffffffb8;transition:color .15s ease}.footer__col a:hover{color:#fff}.footer__legal{padding-top:26px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;letter-spacing:.06em;color:#ffffff8c}:root{--paper: #ffffff;--rail: #fafbfc;--panel: #f6f7f9;--line: #e6e8ec;--faint: #a3a8b2;--slate: #52575f;--ink: #1a1c20;--ink-deep: #14161a;--page: #eef0f3;--accent: #5661c9;--accent-hover: #4650b8;--accent-tint: #f4f5fd;--line-accent: #e0e5fb;--ok: #4c9e6a;--warn: #c9822e;--danger: #c25048;--r-card: 22px;--r-frame: 16px;--r-btn: 10px;--shadow-card: 0 1px 2px rgba(20, 22, 28, .04), 0 14px 34px -18px rgba(20, 22, 28, .1);--shadow-frame: 0 2px 4px rgba(20, 22, 28, .06), 0 40px 80px -34px rgba(20, 22, 28, .4);--font-display: "Newsreader", Georgia, "Times New Roman", serif;--font-body: "Instrument Sans", system-ui, -apple-system, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", monospace;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@supports (color: oklch(0% 0 0)){:root{--accent: oklch(.55 .13 255);--accent-hover: oklch(.47 .13 255);--ok: oklch(.6 .13 150);--warn: oklch(.66 .16 45);--danger: oklch(.58 .17 25)}}*{box-sizing:border-box}html,body{margin:0;padding:0}html{scroll-behavior:auto}body{font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--ink);background:var(--page)}::selection{background:#5661c92e}h1,h2,h3,h4{margin:0;font-family:var(--font-display);font-weight:400;color:var(--ink-deep)}p{margin:0}a{color:inherit;text-decoration:none}button,input{font-family:inherit;font-size:inherit}button{cursor:pointer;border:0;background:none;padding:0;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@keyframes lwdPulse{0%,to{opacity:1}50%{opacity:.35}}@keyframes lwdSpin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){[data-r],[data-r-group]>*,[data-screen],[data-hero-in]{opacity:1!important;transform:none!important}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.shell{max-width:1180px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}.shell--wide{max-width:1320px}.eyebrow{font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-hover)}.eyebrow--faint{color:var(--slate)}.h2{font-family:var(--font-display);font-weight:400;font-size:clamp(30px,4vw,44px);line-height:1.12;letter-spacing:-.01em;color:var(--ink-deep)}.section-head{display:flex;flex-direction:column;gap:14px;margin-bottom:clamp(36px,5vw,60px)}.section-head--center{align-items:center;text-align:center}.section-head .lede{font-size:17px;line-height:1.6;color:var(--slate);max-width:58ch}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:var(--r-btn);font-family:var(--font-body);font-size:14.5px;font-weight:600;line-height:1;white-space:nowrap;transition:background-color .15s ease,color .15s ease,border-color .15s ease}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover{background:var(--accent-hover)}.btn--ghost{border:1px solid var(--line);background:var(--paper);color:var(--ink)}.btn--ghost:hover{border-color:var(--faint)}.chip{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:999px;border:1px solid var(--line-accent);background:var(--accent-tint);font-family:var(--font-mono);font-size:12.5px;font-weight:500;color:var(--accent);white-space:nowrap}.chip i{font-style:normal;font-size:11px}