@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2c55a0e60120577a-s.0-dom-5bn10r2.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.1y4-pdgsjb-pw.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/ad66f9afd8947f86-s.3lvt2whj97whp.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/5476f68d60460930-s.2uwcyprjm3xu3.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.0k62hbripvv8p.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/1bffadaabf893a1e-s.3-6t-g6q0vh0a.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.2bn3s6zvc0dyp.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter Fallback;src:local(Arial);ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.0%;size-adjust:107.12%}.inter_c15e96cb-module__0bjUvq__className{font-family:Inter,Inter Fallback;font-style:normal}.inter_c15e96cb-module__0bjUvq__variable{--font-inter:"Inter", "Inter Fallback"}
@font-face{font-family:Roboto Mono;font-style:normal;font-weight:100 700;font-display:swap;src:url(../media/4a439e1ba971da1a-s.1vgctuhklh__x.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Roboto Mono;font-style:normal;font-weight:100 700;font-display:swap;src:url(../media/b3b0afff8ab38d95-s.33q4idznd8rl5.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Roboto Mono;font-style:normal;font-weight:100 700;font-display:swap;src:url(../media/b12ef0642bbc5f5f-s.2tbuiduw72dt5.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Roboto Mono;font-style:normal;font-weight:100 700;font-display:swap;src:url(../media/83a6e70a3a81dd9f-s.28n7p9dmf_8k7.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Roboto Mono;font-style:normal;font-weight:100 700;font-display:swap;src:url(../media/99ac5753282bcf05-s.3w6kcxkrsxlac.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Roboto Mono;font-style:normal;font-weight:100 700;font-display:swap;src:url(../media/2f13ad8e538108e0-s.p.22iyan98j1_2e.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Roboto Mono Fallback;src:local(Arial);ascent-override:77.84%;descent-override:20.13%;line-gap-override:0.0%;size-adjust:134.61%}.roboto_mono_6fe72337-module__Br3vFa__className{font-family:Roboto Mono,Roboto Mono Fallback;font-style:normal}.roboto_mono_6fe72337-module__Br3vFa__variable{--font-roboto-mono:"Roboto Mono", "Roboto Mono Fallback"}
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.fixed{position:fixed}.relative{position:relative}.static{position:static}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.grid{display:grid}.flex-grow{flex-grow:1}.border{border-style:var(--tw-border-style);border-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--bg:#f5f5f2;--surface:#fff;--surface-muted:#f7f7f5;--ink:#171717;--ink-2:#5f5f5a;--ink-3:#85857e;--border:#dfdfda;--border-strong:#b8b8b0;--brand:#3157d5;--brand-strong:#2545af;--brand-soft:#e9edff;--danger:#b42318;--danger-soft:#fff0ee;--danger-border:#f3b7b0;--positive:#147a4a;--positive-soft:#eaf8f0;--positive-border:#9bd5b7;--warning:#995f08;--warning-soft:#fff6df;--warning-border:#efcf7b;--shadow:0 16px 44px #18181614;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--container:1248px;--sans:var(--font-inter), ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono:var(--font-roboto-mono), "SFMono-Regular", Consolas, monospace}*{box-sizing:border-box}html{background:var(--bg);color:var(--ink);font-family:var(--sans)}body{min-width:320px;margin:0}button,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.7}a{color:inherit}:focus-visible{outline-offset:2px;outline:3px solid #3157d54d}.shell{background:radial-gradient(circle at 16% 0%, #3157d514, transparent 25rem), linear-gradient(var(--bg), var(--bg));min-height:100vh}.container{width:min(var(--container), calc(100% - 48px));margin:0 auto}.site-header{background:#f5f5f2d1;border-bottom:1px solid #b8b8b08c;align-items:center;min-height:72px;padding:10px 0;display:flex}.header-inner{grid-template-columns:1fr auto 1fr;align-items:center;gap:22px;display:grid}.brand{letter-spacing:-.01em;align-items:center;gap:12px;font-size:15px;font-weight:750;text-decoration:none;display:flex}.brand-mark{border-radius:9px;width:32px;height:32px;display:block;box-shadow:0 5px 14px #17171729}.site-nav{justify-content:center;align-items:center;gap:4px;display:flex}.site-nav-link{color:var(--ink-2);white-space:nowrap;border-radius:8px;padding:8px 10px;font-size:12px;font-weight:700;text-decoration:none}.site-nav-link:hover{color:var(--ink);background:#ffffffb8}.site-nav-link[aria-current=page]{color:var(--brand-strong);background:var(--brand-soft)}.header-meta{color:var(--ink-2);justify-content:flex-end;align-items:center;gap:10px;font-size:13px;display:flex}.badge{min-height:28px;color:var(--brand-strong);background:var(--brand-soft);letter-spacing:.01em;border:1px solid #cbd5ff;border-radius:999px;align-items:center;padding:4px 10px;font-size:12px;font-weight:700;display:inline-flex}.badge.neutral{border-color:var(--border);color:var(--ink-2);background:var(--surface)}.badge.danger{border-color:var(--danger-border);color:var(--danger);background:var(--danger-soft)}.badge.positive{border-color:var(--positive-border);color:var(--positive);background:var(--positive-soft)}.hero{padding:54px 0 34px}.eyebrow{color:var(--brand-strong);letter-spacing:.08em;text-transform:uppercase;margin:0 0 14px;font-size:13px;font-weight:750}h1{letter-spacing:-.052em;max-width:760px;margin:0;font-size:clamp(38px,4.2vw,58px);font-weight:750;line-height:.98}.lead{max-width:780px;color:var(--ink-2);letter-spacing:-.012em;margin:20px 0 0;font-size:19px;line-height:1.5}.trust-line{color:var(--ink-2);flex-wrap:wrap;gap:10px 22px;margin-top:19px;font-size:13px;display:flex}.trust-line span{align-items:center;gap:7px;display:inline-flex}.trust-line svg{color:var(--positive)}.workbench{border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffb8;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);align-items:stretch;gap:20px;padding:20px;display:grid}.panel{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);flex-direction:column;min-width:0;display:flex;overflow:hidden}.panel-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:14px;min-height:62px;padding:16px 18px;display:flex}.panel-title{letter-spacing:-.012em;font-weight:750}.panel-sub{color:var(--ink-2);font-size:12px}.editor-wrap{flex:1;padding:14px}.editor{resize:none;border:1px solid var(--border);border-radius:var(--radius-sm);color:#272722;width:100%;height:326px;font-family:var(--mono);tab-size:2;background:#fbfbf9;outline:none;padding:16px;font-size:12.5px;line-height:1.55;display:block}.editor::placeholder{color:var(--ink-3)}.editor:focus{border-color:var(--brand);box-shadow:0 0 0 3px #3157d51a}.editor:disabled{opacity:.72}.input-foot{padding:0 14px 14px}.helper-row{color:var(--ink-2);justify-content:space-between;gap:12px;margin:0 2px 14px;font-size:12px;display:flex}.sample{color:var(--brand-strong);background:0 0;border:0;padding:0;font-weight:700}.sample:hover{text-decoration:underline}.actions{justify-content:space-between;align-items:center;gap:12px;display:flex}.privacy{color:var(--ink-2);font-size:12px}.btn{border-radius:var(--radius-sm);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 16px;font-size:14px;font-weight:750;transition:background-color .15s,border-color .15s,transform .15s;display:inline-flex}.btn:not(:disabled):active{transform:translateY(1px)}.btn.primary{color:#fff;background:var(--brand);box-shadow:0 5px 12px #3157d52e}.btn.primary:not(:disabled):hover{background:var(--brand-strong)}.btn.neutral{color:var(--ink);background:var(--surface);border-color:var(--border-strong)}.btn.neutral:not(:disabled):hover{background:var(--surface-muted)}.btn.subtle{color:var(--brand-strong);background:var(--brand-soft);border-color:#cbd5ff}.btn.subtle:not(:disabled):hover{border-color:var(--brand)}.spin{animation:.85s linear infinite spin}.result-body{flex:1;padding:18px}.state-view{flex-direction:column;min-height:100%;display:flex}.empty{text-align:center;border:1px dashed var(--border-strong);border-radius:var(--radius-sm);background:var(--surface-muted);place-items:center;min-height:430px;padding:32px;display:grid}.empty svg{color:var(--brand-strong);margin:0 auto 16px}.empty h2{letter-spacing:-.02em;margin:0;font-size:18px;font-weight:700}.empty p{max-width:340px;color:var(--ink-2);margin:9px auto 0;font-size:14px;line-height:1.55}.summary{border-radius:var(--radius-md);border:1px solid;padding:18px}.summary.danger{border-color:var(--danger-border);background:var(--danger-soft)}.summary.positive{border-color:var(--positive-border);background:var(--positive-soft)}.summary.warning{border-color:var(--warning-border);background:var(--warning-soft)}.summary-top{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.summary h2{letter-spacing:-.025em;margin:0;font-size:23px;font-weight:700;line-height:1.15}.summary p{color:var(--ink-2);margin:8px 0 0;font-size:14px;line-height:1.5}.stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:14px 0;display:grid}.stat{border:1px solid var(--border);background:#fff;border-radius:8px;min-width:0;padding:10px 12px}.stat-label{color:var(--ink-3);letter-spacing:.05em;text-transform:uppercase;font-size:10px;display:block}.stat-value{overflow-wrap:anywhere;font-family:var(--mono);margin-top:5px;font-size:12px;font-weight:700;display:block}.issue-list{gap:9px;display:grid}.issue{border:1px solid var(--border);background:var(--surface);border-radius:10px;padding:14px}.issue-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.code{font-family:var(--mono);overflow-wrap:anywhere;font-size:11.5px;font-weight:750}.location{color:var(--ink-3);white-space:nowrap;font-size:11px}.pointer{color:#363630;font-family:var(--mono);overflow-wrap:anywhere;background:#f3f3ef;border-radius:6px;margin-top:9px;padding:7px 9px;font-size:11px}.issue p{color:var(--ink-2);margin:9px 0 0;font-size:12px;line-height:1.5}.issue strong{color:var(--ink)}.result-actions{justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:14px;display:flex}.feedback{color:var(--ink-2);align-items:center;gap:8px;font-size:12px;display:flex}.feedback button{border:1px solid var(--border);color:var(--ink);background:#fff;border-radius:7px;padding:6px 9px}.feedback button:not(:disabled):hover{border-color:var(--brand)}.feedback button.selected{border-color:var(--positive-border);color:var(--positive);background:var(--positive-soft);opacity:1}.pro-row{background:var(--surface-muted);color:var(--ink-2);border-radius:9px;justify-content:space-between;align-items:center;gap:14px;margin-top:10px;padding:12px 14px;font-size:12px;display:flex}.parse-card{border:1px solid var(--danger-border);border-radius:var(--radius-md);background:var(--danger-soft);padding:18px}.parse-card h2{letter-spacing:-.025em;margin:10px 0 0;font-size:23px;font-weight:700}.parse-card p{color:var(--ink-2);margin:9px 0 0;font-size:14px;line-height:1.5}.parse-loc{border:1px solid var(--danger-border);color:#5f201b;font-family:var(--mono);overflow-wrap:anywhere;background:#ffffffa8;border-radius:8px;margin:16px 0 0;padding:12px;font-size:12px;line-height:1.55}.safe-note{border-color:var(--warning-border);color:#67420a;background:#fffaf0}.retry-note{color:var(--ink-2);margin-top:14px;font-size:12px}.loading-box{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:430px;padding:32px;display:flex}.loading-box>svg{color:var(--brand)}.loading-box h2{margin:18px 0 0;font-size:20px;font-weight:700}.loading-box p{color:var(--ink-2);margin:8px 0 0;font-size:13px}.skeleton{gap:8px;width:min(360px,100%);margin-top:24px;display:grid}.skeleton i{background:#e5e5df;border-radius:999px;height:10px;animation:1.2s ease-in-out infinite alternate pulse;display:block}.skeleton i:nth-child(2){width:82%}.skeleton i:nth-child(3){width:64%}.valid-ready{text-align:center;border:1px solid var(--positive-border);border-radius:var(--radius-sm);background:var(--positive-soft);align-content:center;place-items:center;min-height:242px;padding:28px;display:grid}.valid-ready svg{color:var(--positive);margin-bottom:12px}.valid-ready h2{margin:0;font-size:18px;font-weight:700}.valid-ready p{max-width:340px;color:var(--ink-2);margin:9px auto 0;font-size:14px;line-height:1.55}.support{padding:42px 0 64px}.trust-grid{border:1px solid var(--border);background:var(--surface);border-radius:14px;grid-template-columns:repeat(3,1fr);display:grid;overflow:hidden}.trust-item{padding:18px 20px}.trust-item+.trust-item{border-left:1px solid var(--border)}.trust-item strong{font-size:14px;display:block}.trust-item span{color:var(--ink-2);margin-top:5px;font-size:12px;line-height:1.45;display:block}.seo-overview{grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);align-items:start;gap:48px;padding:68px 0 56px;display:grid}.section-kicker{color:var(--brand-strong);letter-spacing:.09em;text-transform:uppercase;margin:0 0 10px;font-size:11px;font-weight:750}.section-copy h2,.section-heading h2{letter-spacing:-.038em;margin:0;font-size:clamp(28px,3vw,38px);font-weight:750;line-height:1.08}.section-copy>p:not(.section-kicker),.section-heading>p:not(.section-kicker){max-width:760px;color:var(--ink-2);margin:17px 0 0;font-size:15px;line-height:1.72}.source-links{flex-wrap:wrap;gap:10px 18px;margin-top:22px;display:flex}.source-links a{color:var(--brand-strong);text-underline-offset:4px;font-size:12px;font-weight:700;text-decoration-color:#aebcf2}.scope-card{border-radius:var(--radius-md);background:linear-gradient(145deg,#f4f6ff,#fff);border:1px solid #cbd5ff;padding:22px}.scope-label{margin:0;font-size:13px;font-weight:750}.scope-card ul{gap:11px;margin:18px 0 0;padding:0;list-style:none;display:grid}.scope-card li{color:var(--ink-2);padding-left:23px;font-size:13px;line-height:1.45;position:relative}.scope-card li:before{content:"✓";color:var(--positive);font-weight:800;position:absolute;left:0}.scope-note{color:var(--ink-3);border-top:1px solid #dbe2ff;margin:18px 0 0;padding-top:16px;font-size:11px;line-height:1.55}.checks-section,.examples-section,.errors-section,.guides-section{border-top:1px solid var(--border);padding:56px 0}.section-heading{margin-bottom:28px}.check-grid,.error-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.check-card,.error-card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);min-width:0;padding:22px}.check-number{width:34px;height:34px;color:var(--brand-strong);background:var(--brand-soft);font-family:var(--mono);border-radius:9px;place-items:center;font-size:11px;font-weight:800;display:grid}.check-card h3,.error-card h3{letter-spacing:-.018em;margin:18px 0 0;font-size:16px;font-weight:750}.check-card p,.error-card p{color:var(--ink-2);margin:9px 0 0;font-size:12.5px;line-height:1.6}.example-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.example-card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);min-width:0;overflow:hidden}.valid-example{border-color:var(--positive-border)}.invalid-example{border-color:var(--danger-border)}.example-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:14px;padding:15px 17px;display:flex}.example-head h3{margin:0;font-size:13px;font-weight:750}.example-card pre{color:#e8e8e4;min-height:224px;font-family:var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;background:#1d1e1c;margin:0;padding:18px;font-size:11px;line-height:1.65;overflow:auto}.example-note{color:var(--ink-2);margin:16px 0 0;font-size:12px;line-height:1.55}.error-card code{overflow-wrap:anywhere;max-width:100%;color:var(--danger);background:var(--danger-soft);font-family:var(--mono);border-radius:6px;padding:5px 8px;font-size:10.5px;font-weight:700;display:inline-block}.error-card h3{margin-top:15px}.guide-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.guide-card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);min-width:0;padding:24px;text-decoration:none;transition:border-color .15s,transform .15s,box-shadow .15s}.guide-card:hover{border-color:#aebcf2;transform:translateY(-2px);box-shadow:0 12px 30px #18181612}.guide-card h3{letter-spacing:-.025em;margin:18px 0 0;font-size:19px}.guide-card p{color:var(--ink-2);margin:10px 0 0;font-size:13px;line-height:1.6}.guide-card>strong{color:var(--brand-strong);margin-top:20px;font-size:12px;display:block}.guide-hero{padding:42px 0 46px}.guide-hero h1{max-width:980px}.breadcrumbs{margin-bottom:34px}.breadcrumbs ol{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:7px;margin:0;padding:0;font-size:11px;list-style:none;display:flex}.breadcrumbs li+li:before{content:"/";color:var(--border-strong);margin-right:7px}.breadcrumbs a{color:var(--brand-strong);text-underline-offset:3px}.guide-lead{max-width:820px;color:var(--ink-2);margin:22px 0 0;font-size:18px;line-height:1.58}.guide-verification{color:var(--ink-3);margin:20px 0 0;font-size:11.5px}.guide-verification code{color:var(--ink-2);font-family:var(--mono)}.guide-body{padding-bottom:84px}.guide-intro-grid{border-top:1px solid var(--border);grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);align-items:start;gap:48px;padding:40px 0 52px;display:grid}.guide-intro-grid h2,.guide-section h2,.guide-related h2,.guide-example h2,.error-guide h2{letter-spacing:-.035em;margin:0;font-size:clamp(25px,2.6vw,34px);line-height:1.12}.guide-intro-grid>div>p:not(.section-kicker),.guide-section .section-heading>p:not(.section-kicker),.guide-cta>div>p:not(.section-kicker){max-width:760px;color:var(--ink-2);margin:16px 0 0;font-size:14px;line-height:1.7}.guide-toc{border:1px solid var(--border);background:var(--surface);border-radius:10px;flex-wrap:wrap;align-items:center;gap:9px 16px;padding:16px 18px;font-size:11.5px;display:flex}.guide-toc span{color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;font-weight:750}.guide-toc a{color:var(--brand-strong);text-underline-offset:3px;font-weight:700}.guide-example-list{gap:22px;padding:28px 0 8px;display:grid}.guide-example{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);grid-template-columns:minmax(260px,.58fr) minmax(0,1.42fr);gap:0;scroll-margin-top:18px;display:grid;overflow:hidden;box-shadow:0 10px 30px #1818160d}.guide-example-copy{padding:28px}.guide-example-copy>p:not(.section-kicker){color:var(--ink-2);margin:13px 0 0;font-size:13px;line-height:1.65}.guide-example-copy h3{text-transform:uppercase;letter-spacing:.06em;margin:24px 0 0;font-size:12px}.guide-meta-row{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:9px 14px;margin-top:18px;font-size:11px;display:flex}.guide-highlights{gap:8px;margin:12px 0 0;padding:0;list-style:none;display:grid}.guide-highlights li{color:var(--ink-2);padding-left:18px;font-size:12px;line-height:1.45;position:relative}.guide-highlights li:before{content:"✓";color:var(--positive);font-weight:800;position:absolute;left:0}.code-panel{background:#1d1e1c;border-left:1px solid #383a36;flex-direction:column;min-width:0;min-height:0;display:flex;overflow:hidden}.code-panel-head{color:#bfc0ba;min-height:50px;font-family:var(--mono);border-bottom:1px solid #383a36;justify-content:space-between;align-items:center;gap:14px;padding:9px 14px 9px 18px;font-size:10.5px;display:flex}.copy-code-button{color:#f2f2ed;min-height:32px;font-family:var(--sans);background:#292a27;border:1px solid #555750;border-radius:7px;padding:6px 10px;font-size:11px;font-weight:700}.copy-code-button:hover{background:#333532;border-color:#8c91a6}.code-panel pre{color:#e8e8e4;min-height:0;max-height:520px;font-family:var(--mono);white-space:pre;tab-size:2;flex:auto;margin:0;padding:20px;font-size:10.75px;line-height:1.65;overflow:auto}.guide-section,.guide-related{border-top:1px solid var(--border);padding:56px 0}.guide-steps{counter-reset:guide-step;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:26px 0 0;padding:0;list-style:none;display:grid}.guide-steps li{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);counter-increment:guide-step;min-width:0;padding:20px}.guide-steps li:before{content:"0" counter(guide-step);color:var(--brand-strong);font-family:var(--mono);margin-bottom:22px;font-size:12px;font-weight:800;display:block}.guide-steps strong{font-size:14px;display:block}.guide-steps span{color:var(--ink-2);margin-top:8px;font-size:12px;line-height:1.55;display:block}.guide-actions{flex-wrap:wrap;align-items:center;gap:16px;margin-top:26px;display:flex}.guide-actions .btn{text-decoration:none}.text-link{color:var(--brand-strong);text-underline-offset:4px;font-size:12px;font-weight:750}.guide-related-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.guide-related-grid>a{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);min-width:0;padding:20px;text-decoration:none}.guide-related-grid>a:hover{border-color:#aebcf2}.guide-related-grid strong{color:var(--brand-strong);font-size:13px;display:block}.guide-related-grid span{color:var(--ink-2);margin-top:8px;font-size:11.5px;line-height:1.55;display:block}.error-reference-table-wrap{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);overflow-x:auto}.error-reference-table-wrap table{border-collapse:collapse;text-align:left;width:100%;font-size:11.5px}.error-reference-table-wrap th{color:var(--ink-3);background:var(--surface-muted);text-transform:uppercase;letter-spacing:.06em;padding:13px 16px;font-size:10px}.error-reference-table-wrap td{border-top:1px solid var(--border);padding:13px 16px}.error-reference-table-wrap code{color:var(--ink-2);font-family:var(--mono);white-space:nowrap;font-size:10.5px}.error-reference-table-wrap a code{color:var(--brand-strong);font-weight:750}.error-guide-list{gap:26px;padding:8px 0 56px;display:grid}.error-guide{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);padding:28px;scroll-margin-top:18px}.error-guide-heading{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.error-code-stack{flex-wrap:wrap;justify-content:flex-end;gap:7px;display:flex}.error-code-stack code{color:var(--danger);background:var(--danger-soft);font-family:var(--mono);overflow-wrap:anywhere;border-radius:7px;padding:7px 9px;font-size:10px;font-weight:750}.error-fix-summary{grid-template-columns:1fr 1fr minmax(180px,.65fr);gap:12px;margin:22px 0 18px;display:grid}.error-fix-summary p{background:var(--surface-muted);color:var(--ink-2);border-radius:9px;margin:0;padding:14px;font-size:11.5px;line-height:1.55}.error-fix-summary strong{color:var(--ink);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;font-size:10px;display:block}.error-fix-summary code{font-family:var(--mono);overflow-wrap:anywhere;font-size:10px}.comparison-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.comparison-grid .code-panel{border-radius:var(--radius-md);border:1px solid #383a36}.comparison-grid .code-panel pre{height:310px;max-height:310px}.invalid-code-panel{box-shadow:inset 0 3px 0 var(--danger)}.fixed-code-panel{box-shadow:inset 0 3px 0 var(--positive)}.guide-cta{justify-content:space-between;align-items:flex-end;gap:32px;display:flex}.guide-cta .guide-actions{flex:none}.content-grid{grid-template-columns:1.08fr .92fr;gap:36px;margin-top:44px;display:grid}.content-grid h2{letter-spacing:-.028em;margin:0 0 18px;font-size:24px;font-weight:700}.steps{gap:12px;display:grid}.step{grid-template-columns:34px 1fr;align-items:start;gap:12px;display:grid}.step-num{width:34px;height:34px;color:var(--brand-strong);background:var(--brand-soft);font-family:var(--mono);border-radius:9px;place-items:center;font-size:12px;font-weight:800;display:grid}.step strong{font-size:14px}.step p{color:var(--ink-2);margin:4px 0 0;font-size:12px;line-height:1.5}.faq{gap:8px;display:grid}.faq-item{border-bottom:1px solid var(--border);padding:15px 0;font-size:13px}.faq-item summary{cursor:pointer;justify-content:space-between;gap:16px;font-weight:700;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{color:var(--ink-3);transition:transform .15s}.faq-item[open] summary span{transform:rotate(45deg)}.faq-item p{color:var(--ink-2);margin:10px 28px 0 0;font-size:12px;font-weight:400;line-height:1.55}footer{border-top:1px solid var(--border);color:var(--ink-2);padding:22px 0 34px;font-size:12px}.footer-inner{grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;display:grid}.footer-inner>:last-child{text-align:right}footer a{-webkit-text-decoration-color:var(--border-strong);-webkit-text-decoration-color:var(--border-strong);-webkit-text-decoration-color:var(--border-strong);text-decoration-color:var(--border-strong);text-underline-offset:3px}.footer-nav{border-top:1px solid var(--border);justify-content:center;gap:10px 22px;margin-top:18px;padding-top:18px;display:flex}.footer-nav a{color:var(--brand-strong);font-size:11px;font-weight:700}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.5}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (max-width:1023px){.workbench{grid-template-columns:1fr}.editor{height:260px}.seo-overview{grid-template-columns:1fr;gap:28px}.check-grid,.error-grid,.content-grid{grid-template-columns:1fr}.guide-intro-grid{grid-template-columns:1fr;gap:28px}.guide-example{grid-template-columns:1fr}.code-panel{border-top:1px solid #383a36;border-left:0}.comparison-grid,.error-fix-summary,.guide-related-grid{grid-template-columns:1fr}.guide-cta{flex-direction:column;align-items:flex-start}}@media (max-width:600px){.container{width:358px;max-width:calc(100% - 32px);margin-left:auto;margin-right:auto}.site-header{min-height:0;padding:10px 0}.header-inner{grid-template-columns:1fr auto;gap:9px 12px}.site-nav{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;width:100%;display:grid}.site-nav-link{text-align:center;padding:7px 5px;font-size:10.5px}.header-meta>span:not(.badge){display:none}.brand{font-size:14px}.brand-mark{width:30px;height:30px}.hero{padding:34px 0 24px}.eyebrow{margin-bottom:10px;font-size:11px}h1{letter-spacing:-.05em;font-size:39px;line-height:1}.lead{margin-top:14px;font-size:16px;line-height:1.45}.trust-line{gap:7px;margin-top:15px;font-size:11px}.workbench{border-radius:15px;gap:12px;padding:10px}.panel-head{min-height:56px;padding:14px}.panel-head .panel-sub{display:none}.editor-wrap{padding:10px}.editor{height:184px;padding:13px;font-size:11px}.input-foot{padding:0 10px 10px}.helper-row{flex-direction:column;align-items:flex-start;gap:5px;margin-bottom:10px}.actions{flex-direction:column-reverse;align-items:stretch}.privacy{text-align:center}.btn{width:100%;min-height:46px}.result-body{padding:10px}.summary{padding:14px}.summary-top{display:block;position:relative}.summary-top .badge{position:absolute;top:0;right:0}.summary h2{padding-right:76px}.summary h2,.parse-card h2{font-size:20px}.stats{grid-template-columns:repeat(2,1fr)}.issue{padding:11px 12px}.issue-top{flex-direction:column;align-items:flex-start;gap:5px}.location{white-space:normal}.pointer{margin-top:7px;padding:6px 8px;font-size:10.5px}.issue p{margin-top:7px;font-size:11.5px;line-height:1.45}.result-actions{flex-direction:column;align-items:stretch}.feedback{justify-content:center;width:100%}.pro-row{flex-direction:column;align-items:stretch}.support{padding-top:28px}.trust-grid{grid-template-columns:1fr}.trust-item+.trust-item{border-left:0;border-top:1px solid var(--border)}.seo-overview{padding:44px 0 36px}.section-copy h2,.section-heading h2{font-size:28px}.section-copy>p:not(.section-kicker),.section-heading>p:not(.section-kicker){font-size:14px;line-height:1.65}.checks-section,.examples-section,.errors-section,.guides-section{padding:40px 0}.section-heading{margin-bottom:22px}.check-card,.error-card{padding:18px}.example-grid{grid-template-columns:1fr}.example-card pre{min-height:0;max-height:320px;font-size:10px}.source-links{flex-direction:column;align-items:flex-start}.guide-card-grid{grid-template-columns:1fr}.guide-card{padding:20px}.guide-hero{padding:26px 0 34px}.breadcrumbs{margin-bottom:26px}.guide-lead{margin-top:16px;font-size:15px;line-height:1.5}.guide-verification{line-height:1.55}.guide-body{padding-bottom:52px}.guide-intro-grid{padding:34px 0 40px}.guide-intro-grid h2,.guide-section h2,.guide-related h2,.guide-example h2,.error-guide h2{font-size:25px}.guide-toc{flex-direction:column;align-items:flex-start}.guide-example-list{padding-top:18px}.guide-example-copy{padding:20px}.code-panel pre{max-height:410px;padding:15px;font-size:9.5px}.guide-section,.guide-related{padding:40px 0}.guide-steps{grid-template-columns:1fr}.guide-steps li{padding:17px}.guide-steps li:before{margin-bottom:14px}.guide-actions{flex-direction:column;align-items:stretch}.guide-actions .text-link{text-align:center}.error-guide-list{gap:18px;padding-bottom:40px}.error-guide{padding:19px}.error-guide-heading{flex-direction:column;gap:16px}.error-code-stack{justify-content:flex-start}.comparison-grid .code-panel pre{height:auto;max-height:330px}.content-grid{gap:30px;margin-top:30px}.footer-inner{grid-template-columns:1fr;align-items:start;gap:10px}.footer-inner>:last-child{text-align:left}.footer-nav{flex-direction:column;align-items:flex-start}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}