:root {
  --paper: #f3efe7;
  --paper-2: #e8e3d9;
  --ink: #111315;
  --ink-2: #25282b;
  --muted: #62645f;
  --line: #c9c4ba;
  --lime: #d9ff43;
  --lime-dark: #a9cf16;
  --coral: #ff7657;
  --aqua: #77e9d1;
  --white: #fffdf8;
  --danger: #c63b2f;
  --success: #357a38;
  --shadow: 0 18px 50px rgba(17, 19, 21, .12);
  --shadow-hard: 7px 7px 0 #111315;
  --radius: 18px;
  --radius-sm: 10px;
  --container: 1240px;
  --article: 790px;
  --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

html[data-theme="dark"] {
  --paper: #111315;
  --paper-2: #191c1f;
  --ink: #f1eee7;
  --ink-2: #dad8d1;
  --muted: #a8aaa4;
  --line: #3a3d40;
  --white: #202326;
  --shadow: 0 18px 50px rgba(0, 0, 0, .35);
  --shadow-hard: 7px 7px 0 #d9ff43;
}

@media (prefers-color-scheme: dark) {
  html[data-theme="system"] {
    --paper: #111315;
    --paper-2: #191c1f;
    --ink: #f1eee7;
    --ink-2: #dad8d1;
    --muted: #a8aaa4;
    --line: #3a3d40;
    --white: #202326;
    --shadow: 0 18px 50px rgba(0, 0, 0, .35);
    --shadow-hard: 7px 7px 0 #d9ff43;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light dark; }
body { margin: 0; min-width: 320px; background: var(--paper); color: var(--ink); font-family: var(--font-sans); line-height: 1.6; text-rendering: optimizeLegibility; }
img, video, canvas { max-width: 100%; }
button, input, textarea, select { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2.5px; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }
::selection { background: var(--lime); color: #111315; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.container.narrow { width: min(calc(100% - 40px), 940px); }
.article-width { width: min(calc(100% - 40px), var(--article)); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 9999; left: 16px; top: -100px; background: var(--lime); color: #111315; padding: 12px 18px; font-weight: 800; border: 2px solid #111315; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 100; background: color-mix(in srgb, var(--paper) 91%, transparent); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 74px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 1rem; font-weight: 850; letter-spacing: -.02em; text-decoration: none; white-space: nowrap; }
.brand-mark { width: 34px; height: 34px; border: 2px solid var(--ink); padding: 6px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; position: relative; background: var(--paper); }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; background: var(--coral); }
.brand-mark::before { width: 2px; height: 8px; top: -8px; left: 15px; }
.brand-mark::after { width: 2px; height: 8px; bottom: -8px; left: 15px; }
.brand-mark i { background: var(--lime); display: block; }
.site-nav { display: flex; justify-content: center; gap: 6px; }
.site-nav a { text-decoration: none; padding: 8px 11px; border: 1px solid transparent; font-size: .89rem; font-weight: 720; color: var(--muted); border-radius: 999px; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); background: var(--paper-2); border-color: var(--line); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.search-button, .theme-toggle { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line); background: var(--paper); border-radius: 50%; text-decoration: none; font-weight: 900; }
.search-button:hover, .theme-toggle:hover { background: var(--lime); color: #111315; border-color: #111315; }
.theme-toggle { padding: 0; }
.locale-switcher { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; background: var(--paper); }
.locale-switcher a { padding: 7px 8px; text-decoration: none; font-family: var(--font-mono); font-size: .72rem; font-weight: 800; color: var(--muted); }
.locale-switcher a[aria-current="page"] { background: var(--ink); color: var(--paper); }
.menu-toggle { display: none; background: transparent; border: 0; padding: 6px; }
.menu-toggle span:not(.sr-only) { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }

.technical-grid { background-image: linear-gradient(color-mix(in srgb, var(--line) 45%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--line) 45%, transparent) 1px, transparent 1px); background-size: 48px 48px; }
.hero { overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-grid { min-height: 670px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; padding-block: 80px; }
.hero-copy { max-width: 680px; }
.eyebrow { display: block; font-family: var(--font-mono); font-size: .76rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; color: var(--muted); margin-bottom: 13px; }
h1, h2, h3 { line-height: 1.06; letter-spacing: -.045em; margin-top: 0; }
h1 { font-size: clamp(3rem, 7vw, 6.6rem); margin-bottom: 24px; font-weight: 900; }
h2 { font-size: clamp(2rem, 4vw, 3.65rem); margin-bottom: 18px; font-weight: 870; }
h3 { font-size: 1.38rem; font-weight: 830; }
.hero-copy > p { max-width: 660px; font-size: clamp(1.08rem, 1.8vw, 1.34rem); color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 11px 18px; border: 2px solid var(--ink); border-radius: 0; text-decoration: none; font-weight: 820; box-shadow: none; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.button:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--ink); }
.button.primary { background: var(--lime); color: #111315; }
.button.secondary { background: var(--paper); color: var(--ink); }
.button.inverted { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.privacy-line { display: flex; gap: 9px; align-items: center; margin-top: 28px; font-family: var(--font-mono); font-size: .78rem !important; color: var(--muted); }
.privacy-line span { color: var(--success); }

.hero-console { background: #111315; color: #efede6; border: 2px solid #111315; box-shadow: 13px 13px 0 var(--coral); transform: rotate(1deg); }
.console-top, .console-bottom { min-height: 42px; display: flex; align-items: center; justify-content: space-between; padding: 0 16px; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em; border-bottom: 1px solid #3b3e40; }
.console-bottom { border-bottom: 0; border-top: 1px solid #3b3e40; gap: 10px; color: #9fa19b; }
.console-live { color: var(--lime); }
.console-screen { min-height: 420px; position: relative; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at center, #202428, #0e1012 72%); }
.scanline { position: absolute; inset: 0; background: repeating-linear-gradient(to bottom, transparent 0 4px, rgba(255,255,255,.025) 4px 5px); pointer-events: none; }
.console-orbit { width: 230px; aspect-ratio: 1; border: 1px solid #4b4f52; border-radius: 50%; display: grid; place-items: center; position: relative; }
.console-orbit::before, .console-orbit::after { content: ""; position: absolute; border: 1px solid #3f4346; border-radius: 50%; }
.console-orbit::before { inset: 25px; }
.console-orbit::after { inset: 55px; border-color: var(--lime); }
.console-orbit b { font-size: 3.8rem; color: var(--lime); font-family: var(--font-mono); }
.console-orbit i { position: absolute; width: 12px; height: 12px; background: var(--coral); border-radius: 50%; }
.console-orbit i:nth-child(1) { top: 10px; left: 90px; }
.console-orbit i:nth-child(2) { right: 24px; bottom: 56px; background: var(--aqua); }
.console-orbit i:nth-child(3) { left: 29px; bottom: 62px; background: var(--lime); }
.console-stats { position: absolute; inset: auto 18px 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.console-stats div { border: 1px solid #383c3e; padding: 8px; display: flex; justify-content: space-between; gap: 10px; font-family: var(--font-mono); font-size: .65rem; }
.console-stats span { color: #898d90; }
.console-stats strong { color: var(--aqua); }

.trust-strip { background: var(--ink); color: var(--paper); }
.trust-grid { min-height: 120px; display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid div { padding: 25px 28px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid color-mix(in srgb, var(--paper) 22%, transparent); }
.trust-grid div:first-child { border-left: 1px solid color-mix(in srgb, var(--paper) 22%, transparent); }
.trust-grid strong { font-family: var(--font-mono); font-size: 2rem; color: var(--lime); line-height: 1; }
.trust-grid span { font-size: .82rem; color: color-mix(in srgb, var(--paper) 74%, transparent); margin-top: 5px; }

.section { padding-block: 100px; }
.section-dark { background: #111315; color: #f3efe7; }
.section-paper { background: var(--paper-2); }
.section-heading { max-width: 800px; margin-bottom: 42px; }
.section-heading > p { font-size: 1.1rem; color: var(--muted); max-width: 720px; }
.section-dark .section-heading > p, .section-dark .eyebrow { color: #aeb0ab; }
.section-action { display: flex; justify-content: center; margin-top: 38px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card-grid.compact .card { min-height: 280px; }
.card { position: relative; border: 1px solid var(--line); background: var(--white); padding: 26px; min-height: 330px; display: flex; flex-direction: column; transition: transform .18s ease, box-shadow .18s ease; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card-mark { width: 58px; height: 58px; border: 2px solid var(--ink); background: var(--lime); color: #111315; display: grid; place-items: center; font-family: var(--font-mono); font-weight: 900; margin-bottom: 34px; }
.card-content { display: flex; flex-direction: column; height: 100%; }
.card-meta { display: flex; justify-content: space-between; gap: 12px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .06em; font-size: .68rem; color: var(--muted); margin-bottom: 12px; }
.card h3 { margin: 0 0 14px; }
.card h3 a { text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; }
.card p { color: var(--muted); margin: 0 0 22px; font-size: .95rem; }
.text-link { display: inline-flex; gap: 8px; align-items: center; margin-top: auto; font-weight: 800; text-decoration: none; position: relative; z-index: 2; }
.text-link span { color: var(--coral); }

.flow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.flow-card { background: #1a1d20; color: #f2efe8; border-color: #3b3e41; }
.flow-card:hover { box-shadow: 0 16px 40px rgba(0,0,0,.3); }
.flow-card .card-meta, .flow-card p { color: #aeb0ab; }
.flow-number { font-family: var(--font-mono); font-weight: 900; font-size: 3.4rem; color: var(--lime); letter-spacing: -.07em; margin-bottom: 34px; }
.flow-card .text-link span { color: var(--lime); }

.split-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.check-list { list-style: none; padding: 0; margin: 30px 0 0; }
.check-list li { padding: 14px 0 14px 34px; border-top: 1px solid var(--line); position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 4px; color: var(--success); font-weight: 900; }
.privacy-diagram { min-height: 390px; position: relative; border: 1px solid var(--line); background: var(--white); display: grid; place-items: center; overflow: hidden; }
.privacy-diagram::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 30px 30px; opacity: .35; }
.device-box, .browser-box, .blocked-cloud { position: absolute; z-index: 2; border: 2px solid var(--ink); padding: 18px 22px; font-family: var(--font-mono); font-weight: 900; background: var(--paper); }
.device-box { left: 7%; top: 42%; }
.browser-box { left: 40%; top: 33%; background: var(--lime); color: #111315; }
.browser-box small { font-size: .65rem; }
.blocked-cloud { right: 6%; top: 43%; border-style: dashed; color: var(--muted); }
.blocked-cloud span { color: var(--danger); }
.arrow-line { position: absolute; z-index: 1; height: 2px; background: var(--ink); left: 22%; right: 20%; top: 53%; }
.arrow-line::after { content: ""; position: absolute; right: 0; top: -5px; width: 9px; height: 9px; border-top: 2px solid var(--ink); border-right: 2px solid var(--ink); transform: rotate(45deg); }
.blocked-cloud::after { content: "×"; position: absolute; right: -16px; top: -26px; font-size: 2rem; color: var(--coral); }

.guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 50px; }
.guide-card { position: relative; padding: 26px 0 34px; border-top: 1px solid var(--line); }
.guide-rule { width: 45px; height: 5px; background: var(--coral); margin-bottom: 22px; }
.guide-card h3 { font-size: 1.65rem; margin: 0 0 12px; }
.guide-card h3 a { text-decoration: none; }
.guide-card p { color: var(--muted); }

.page-hero { border-bottom: 1px solid var(--line); }
.page-hero .narrow { padding-block: 90px 75px; }
.page-hero h1 { font-size: clamp(2.8rem, 6vw, 5.2rem); }
.page-hero p { color: var(--muted); font-size: 1.17rem; max-width: 780px; }
.breadcrumbs { margin-bottom: 48px; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; font-family: var(--font-mono); font-size: .73rem; color: var(--muted); }
.breadcrumbs li { display: flex; gap: 8px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--ink); }

.tool-hero { border-bottom: 1px solid var(--line); }
.tool-hero-grid { min-height: 500px; display: grid; grid-template-columns: 1fr 300px; gap: 70px; align-items: center; padding-block: 70px; }
.tool-hero h1 { font-size: clamp(3rem, 6vw, 5.6rem); }
.tool-hero p { max-width: 760px; font-size: 1.2rem; color: var(--muted); }
.tool-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.tool-badges span { border: 1px solid var(--line); background: var(--paper); padding: 7px 10px; font-family: var(--font-mono); font-size: .71rem; }
.tool-hero-mark { width: 230px; aspect-ratio: 1; display: grid; place-items: center; justify-self: end; border: 3px solid var(--ink); background: var(--lime); color: #111315; font-family: var(--font-mono); font-size: 5rem; font-weight: 900; box-shadow: 15px 15px 0 var(--coral); }
.tool-workspace { background: var(--paper-2); }
.tool-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .55fr); gap: 22px; align-items: start; }
.test-card, .procedure-card { border: 1px solid var(--line); background: var(--white); }
.test-card { min-width: 0; }
.test-card-header { min-height: 92px; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 26px; border-bottom: 1px solid var(--line); }
.test-card-header h2, .procedure-card h2 { font-size: 1.8rem; margin: 0; }
.test-card-header .eyebrow { margin: 0 0 5px; }
.privacy-chip { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 999px; padding: 7px 10px; font-family: var(--font-mono); font-size: .68rem; font-weight: 800; }
.privacy-chip i { width: 8px; height: 8px; background: var(--success); border-radius: 50%; box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 16%, transparent); }
.test-runtime { padding: 26px; min-height: 420px; }
.procedure-card { padding: 28px; position: sticky; top: 96px; }
.procedure-card ol { padding-left: 22px; margin: 26px 0; }
.procedure-card li { padding: 10px 0 14px 8px; border-bottom: 1px solid var(--line); }
.method-note { color: var(--muted); font-size: .86rem; border-left: 4px solid var(--coral); padding-left: 14px; }
.control-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 22px; }
.control-row select { min-height: 48px; padding: 8px 12px; background: var(--paper); border: 1px solid var(--line); min-width: 220px; }
.live-output { margin-top: 18px; border: 1px solid var(--line); background: var(--paper); min-height: 170px; padding: 18px; overflow: auto; }
.live-output p { margin-top: 0; color: var(--muted); }
.live-output dl { display: grid; grid-template-columns: minmax(150px, .45fr) minmax(0, 1fr); margin: 0; }
.live-output dt, .live-output dd { padding: 9px 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.live-output dt { color: var(--muted); font-family: var(--font-mono); font-size: .78rem; }
.live-output dd { margin: 0; font-weight: 700; }
.live-output .metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.live-output .metric { border: 1px solid var(--line); padding: 14px; background: var(--white); }
.live-output .metric span { display: block; font-size: .72rem; color: var(--muted); font-family: var(--font-mono); }
.live-output .metric strong { font-size: 1.35rem; }
.live-output .status-pass { color: var(--success); }
.live-output .status-concern { color: var(--danger); }

.pattern-controls { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.pattern-controls button, .channel-buttons button { min-height: 42px; padding: 8px 14px; background: var(--paper); border: 1px solid var(--line); font-weight: 760; }
.pattern-controls button[aria-pressed="true"], .channel-buttons button:active { background: var(--lime); color: #111315; border-color: #111315; }
.screen-pattern { min-height: 460px; border: 2px solid var(--ink); display: grid; place-items: end; padding: 12px; transition: background .08s linear; }
.screen-pattern span { background: rgba(0,0,0,.55); color: white; padding: 4px 7px; font-family: var(--font-mono); font-size: .66rem; }
.pattern-white { background: #fff; }
.pattern-black { background: #000; }
.pattern-red { background: #f00; }
.pattern-green { background: #0f0; }
.pattern-blue { background: #00f; }
.pattern-gray { background: #777; }
.pattern-gray-2 { background: rgb(5,5,5); }
.pattern-gray-5 { background: rgb(13,13,13); }
.pattern-gray-10 { background: rgb(26,26,26); }
.pattern-gradient-gray { background: linear-gradient(90deg,#000,#fff); }
.pattern-gradient-rgb { background: linear-gradient(90deg,#000,#f00,#ff0,#0f0,#0ff,#00f,#f0f,#fff); }
.pattern-gradient-shadow { background: linear-gradient(90deg,#000 0%,#010101 8%,#030303 16%,#070707 24%,#0f0f0f 32%,#1f1f1f 45%,#333 60%,#555 78%,#777 100%); }
.pattern-gradient-highlight { background: linear-gradient(90deg,#777,#aaa,#ccc,#ddd,#e8e8e8,#f2f2f2,#f8f8f8,#fcfcfc,#fff); }
.screen-pattern:fullscreen { width: 100vw; height: 100vh; border: 0; }
.timing-chart, .touch-canvas, .gpu-canvas { display: block; width: 100%; background: #111315; border: 1px solid #111315; }
.keyboard-zone, .pointer-zone { min-height: 300px; border: 2px dashed var(--line); background: var(--paper); display: grid; place-items: center; position: relative; overflow: hidden; touch-action: none; }
.keyboard-zone:focus, .pointer-zone:focus { border-style: solid; border-color: var(--coral); }
.keyboard-zone > p, .pointer-zone > p { color: var(--muted); pointer-events: none; }
.pressed-keys { position: absolute; inset: auto 18px 18px; display: flex; flex-wrap: wrap; gap: 6px; }
.pressed-keys kbd { min-width: 44px; padding: 8px; background: var(--ink); color: var(--paper); border-bottom: 4px solid var(--coral); text-align: center; font-family: var(--font-mono); }
.live-badge { font-family: var(--font-mono); font-size: .75rem; border: 1px solid var(--line); padding: 8px 10px; }
.event-table-wrap { overflow-x: auto; margin-top: 18px; max-height: 280px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 9px 10px; border: 1px solid var(--line); text-align: left; font-size: .82rem; }
th { font-family: var(--font-mono); background: var(--paper); }
.pointer-dot { width: 18px; height: 18px; border: 3px solid var(--coral); border-radius: 50%; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); pointer-events: none; }
.touch-canvas { touch-action: none; min-height: 360px; }
.camera-preview { display: block; min-height: 330px; width: 100%; object-fit: cover; background: #0d0f10; }
.meter-shell { height: 62px; background: #111315; position: relative; overflow: hidden; display: flex; justify-content: space-between; align-items: flex-end; padding: 7px 10px; color: #aaa; font-family: var(--font-mono); font-size: .64rem; }
.meter-fill { position: absolute; inset: 0 auto 0 0; width: 0; background: linear-gradient(90deg,var(--aqua),var(--lime) 72%,var(--coral)); opacity: .85; transition: width .05s linear; }
.meter-shell span { position: relative; z-index: 2; }
.audio-warning { border-left: 4px solid var(--coral); background: color-mix(in srgb, var(--coral) 10%, var(--paper)); padding: 12px 14px; margin-bottom: 18px; font-weight: 740; }
.channel-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.channel-buttons button { min-height: 100px; font-size: 1.1rem; }
.range-label { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; margin-top: 22px; }
.range-label output { font-family: var(--font-mono); }
.sample-progress { height: 10px; background: var(--paper); border: 1px solid var(--line); overflow: hidden; }
.sample-progress i { display: block; width: 0; height: 100%; background: var(--lime); transition: width .2s ease; }
.file-drop { min-height: 270px; border: 2px dashed var(--line); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 30px; background: var(--paper); }
.file-drop label span { display: block; font-weight: 820; margin-bottom: 14px; }
.file-drop input { max-width: 100%; }
.file-drop p { color: var(--muted); font-size: .85rem; }

.editorial-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.editorial-grid article { padding-top: 22px; border-top: 5px solid var(--ink); }
.editorial-grid article:last-child { border-top-color: var(--coral); }
.editorial-grid h2 { font-size: 2.2rem; }
.editorial-grid p { color: var(--muted); font-size: 1.06rem; }
.report-form { border: 2px solid var(--ink); background: var(--white); padding: 34px; box-shadow: var(--shadow-hard); }
.report-form-heading { display: flex; justify-content: space-between; gap: 20px; align-items: start; border-bottom: 1px solid var(--line); padding-bottom: 20px; margin-bottom: 24px; }
.report-form-heading h2 { font-size: 2rem; margin: 0; }
.report-form fieldset { border: 0; padding: 0; margin: 0 0 20px; }
.report-form legend { font-weight: 800; margin-bottom: 9px; }
.segmented-status { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.segmented-status input { position: absolute; opacity: 0; }
.segmented-status span { display: grid; place-items: center; min-height: 48px; border: 1px solid var(--line); background: var(--paper); font-weight: 760; }
.segmented-status input:checked + span { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.segmented-status input:focus-visible + span { outline: 3px solid var(--coral); outline-offset: 2px; }
.notes-label { display: grid; gap: 8px; font-weight: 800; margin-bottom: 18px; }
.notes-label textarea { resize: vertical; padding: 12px; border: 1px solid var(--line); background: var(--paper); min-height: 120px; font-weight: 500; }

.flow-hero { color: #f3efe7; }
.flow-hero .narrow { padding-block: 80px; }
.flow-hero h1 { font-size: clamp(3rem, 6vw, 5.5rem); }
.flow-hero p { color: #b6b7b2; font-size: 1.15rem; }
.flow-hero .breadcrumbs { color: #aeb0ab; }
.flow-progress { margin-top: 38px; border: 1px solid #45484b; padding: 16px; }
.flow-progress > div:first-child { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: .72rem; margin-bottom: 9px; }
.progress-track { height: 12px; background: #272a2c; }
.progress-track i { display: block; height: 100%; width: 0; background: var(--lime); transition: width .2s ease; }
.flow-checklist { border-top: 2px solid var(--ink); }
.flow-step { display: grid; grid-template-columns: 42px 70px 1fr; gap: 20px; padding: 32px 0; border-bottom: 1px solid var(--line); align-items: start; }
.flow-step label { position: relative; }
.flow-step input { position: absolute; opacity: 0; }
.custom-check { width: 34px; height: 34px; display: grid; place-items: center; border: 2px solid var(--ink); background: var(--paper); }
.flow-step input:checked + .custom-check { background: var(--lime); color: #111315; }
.flow-step input:checked + .custom-check::after { content: "✓"; font-weight: 900; }
.flow-step input:focus-visible + .custom-check { outline: 3px solid var(--coral); outline-offset: 3px; }
.flow-step-number { font-family: var(--font-mono); font-size: 1.5rem; color: var(--coral); }
.flow-step h2 { font-size: 1.8rem; margin-bottom: 10px; }
.flow-step p { color: var(--muted); max-width: 740px; }
.flow-actions { display: flex; justify-content: space-between; gap: 12px; padding-top: 30px; }

.article-header { border-bottom: 1px solid var(--line); }
.article-header .article-width { padding-block: 80px 64px; }
.article-kicker { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 24px; font-family: var(--font-mono); color: var(--muted); font-size: .72rem; text-transform: uppercase; }
.article-header h1 { font-size: clamp(2.8rem, 6vw, 5.4rem); }
.article-deck { font-size: 1.25rem; color: var(--muted); }
.article-body { padding-block: 70px 110px; }
.article-body > section { position: relative; padding: 36px 0 54px 78px; border-top: 1px solid var(--line); }
.article-body h2 { font-size: 2.25rem; }
.article-body p { font-size: 1.08rem; color: var(--muted); }
.section-index { position: absolute; left: 0; top: 41px; font-family: var(--font-mono); color: var(--coral); font-weight: 900; }
.article-note { border: 2px solid var(--ink); padding: 18px; margin-bottom: 45px; background: var(--lime); color: #111315; }
.article-cta { margin-top: 45px; background: var(--ink); color: var(--paper); padding: 28px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.article-cta h2 { font-size: 1.8rem; margin: 0; }
.article-cta .eyebrow { color: color-mix(in srgb, var(--paper) 70%, transparent); }
.article-cta-links { display: flex; flex: 1 1 55%; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.legal-page .article-body > section { padding-left: 0; }
.legal-page .section-index { position: static; display: block; margin-bottom: 9px; }

.reports-shell { min-height: 550px; }
.reports-toolbar { display: flex; flex-wrap: wrap; gap: 10px; padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.text-button { border: 0; background: transparent; text-decoration: underline; font-weight: 760; padding: 8px; }
.text-button.danger { color: var(--danger); margin-left: auto; }
.report-summary { padding: 24px 0; }
.report-summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.report-summary-grid div { border: 1px solid var(--line); padding: 16px; background: var(--white); }
.report-summary-grid span { display: block; color: var(--muted); font-family: var(--font-mono); font-size: .72rem; }
.report-summary-grid strong { font-size: 1.7rem; }
.report-list { display: grid; gap: 14px; }
.report-empty { padding: 60px 24px; text-align: center; border: 2px dashed var(--line); color: var(--muted); }
.report-card { border: 1px solid var(--line); background: var(--white); }
.report-card-header { display: flex; justify-content: space-between; align-items: start; gap: 20px; padding: 20px; border-bottom: 1px solid var(--line); }
.report-card-header h2 { font-size: 1.35rem; margin: 0; }
.report-card-header p { color: var(--muted); margin: 5px 0 0; font-family: var(--font-mono); font-size: .72rem; }
.report-card-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.report-card-actions button { border: 1px solid var(--line); background: var(--paper); padding: 6px 9px; font-size: .75rem; }
.report-results { padding: 12px 20px 20px; }
.report-result { display: grid; grid-template-columns: 100px 1fr auto; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); align-items: start; }
.report-result:last-child { border-bottom: 0; }
.report-result-status { font-family: var(--font-mono); font-size: .69rem; font-weight: 900; text-transform: uppercase; }
.report-result-status.pass { color: var(--success); }
.report-result-status.concern { color: var(--danger); }
.report-result h3 { font-size: 1rem; margin: 0 0 5px; }
.report-result p { margin: 0; color: var(--muted); font-size: .88rem; white-space: pre-wrap; }

.search-form { display: grid; grid-template-columns: 1fr auto; margin-top: 32px; border: 2px solid var(--ink); background: var(--white); box-shadow: var(--shadow-hard); }
.search-form input { min-width: 0; min-height: 58px; border: 0; background: transparent; padding: 14px 18px; font-size: 1.05rem; }
.search-form button { border: 0; border-left: 2px solid var(--ink); background: var(--lime); color: #111315; padding: 0 24px; font-weight: 850; }
.search-results { display: grid; gap: 12px; }
.search-result { border: 1px solid var(--line); background: var(--white); padding: 20px; display: grid; grid-template-columns: 90px 1fr auto; gap: 20px; align-items: center; }
.search-result-kind { font-family: var(--font-mono); color: var(--coral); font-size: .72rem; text-transform: uppercase; font-weight: 900; }
.search-result h2 { font-size: 1.3rem; margin: 0 0 7px; }
.search-result p { color: var(--muted); margin: 0; }
.search-result a { text-decoration: none; font-weight: 850; }

.site-footer { border-top: 1px solid var(--line); background: var(--paper-2); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 50px; padding-block: 55px 35px; }
.brand-footer { margin-bottom: 18px; }
.footer-grid p { max-width: 620px; color: var(--muted); }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 28px; align-content: start; }
.footer-links a { color: var(--muted); }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 18px 35px; display: flex; justify-content: space-between; gap: 20px; font-family: var(--font-mono); color: var(--muted); font-size: .72rem; }
.toast-region { position: fixed; z-index: 500; right: 18px; bottom: 18px; display: grid; gap: 8px; max-width: min(390px, calc(100% - 36px)); }
.toast { background: var(--ink); color: var(--paper); border-left: 6px solid var(--lime); padding: 13px 16px; box-shadow: var(--shadow); font-weight: 720; }
.toast.error { border-left-color: var(--coral); }
.noscript { background: var(--coral); color: #111315; padding: 12px; text-align: center; font-weight: 800; }

@media (max-width: 1050px) {
  .header-inner { grid-template-columns: auto auto 1fr; gap: 15px; }
  .menu-toggle { display: block; order: 2; }
  .site-nav { display: none; position: absolute; top: 74px; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 14px 20px; flex-direction: column; }
  .site-nav.is-open { display: flex; }
  .header-actions { justify-self: end; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; }
  .hero-console { max-width: 620px; width: 100%; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
  .tool-layout { grid-template-columns: 1fr; }
  .procedure-card { position: static; }
  .tool-hero-grid { grid-template-columns: 1fr 190px; }
  .tool-hero-mark { width: 170px; font-size: 3.8rem; }
}

@media (max-width: 760px) {
  .container, .container.narrow, .article-width { width: min(calc(100% - 28px), var(--container)); }
  .header-inner { min-height: 66px; }
  .site-nav { top: 66px; }
  .brand > span:last-child { display: none; }
  .locale-switcher { display: none; }
  .hero-grid { padding-block: 62px; gap: 45px; }
  h1 { font-size: clamp(2.8rem, 15vw, 4.8rem); }
  .hero-console { transform: none; box-shadow: 7px 7px 0 var(--coral); }
  .console-screen { min-height: 360px; }
  .console-orbit { width: 190px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid div { border-bottom: 1px solid color-mix(in srgb, var(--paper) 22%, transparent); }
  .section { padding-block: 72px; }
  .card-grid, .flow-grid, .guide-grid, .split-feature, .editorial-grid { grid-template-columns: 1fr; }
  .split-feature { gap: 50px; }
  .card { min-height: 280px; }
  .guide-grid { gap: 0; }
  .tool-hero-grid { grid-template-columns: 1fr; min-height: auto; padding-block: 55px; }
  .tool-hero-mark { justify-self: start; width: 125px; font-size: 2.7rem; box-shadow: 8px 8px 0 var(--coral); }
  .test-runtime, .test-card-header, .procedure-card { padding: 18px; }
  .screen-pattern { min-height: 350px; }
  .live-output dl { grid-template-columns: 1fr; }
  .live-output dt { padding-bottom: 0; border-bottom: 0; }
  .live-output dd { padding-top: 3px; }
  .live-output .metric-grid { grid-template-columns: 1fr; }
  .channel-buttons { grid-template-columns: 1fr; }
  .channel-buttons button { min-height: 64px; }
  .report-form { padding: 22px; box-shadow: 5px 5px 0 var(--ink); }
  .report-form-heading { flex-direction: column; }
  .segmented-status { grid-template-columns: 1fr; }
  .flow-step { grid-template-columns: 36px 45px 1fr; gap: 10px; }
  .flow-step .button { grid-column: 1 / -1; }
  .flow-actions { flex-direction: column; }
  .article-body > section { padding-left: 48px; }
  .article-cta { align-items: flex-start; flex-direction: column; }
  .article-cta-links { justify-content: flex-start; width: 100%; }
  .reports-toolbar .button { width: 100%; }
  .text-button.danger { margin-left: 0; }
  .report-summary-grid { grid-template-columns: 1fr 1fr; }
  .report-card-header { flex-direction: column; }
  .report-result { grid-template-columns: 80px 1fr; }
  .report-result > :last-child { grid-column: 2; }
  .search-result { grid-template-columns: 1fr; gap: 8px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .header-actions .search-button { display: none; }
  .hero-actions .button { width: 100%; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid div { border-left: 1px solid color-mix(in srgb, var(--paper) 22%, transparent); }
  .control-row .button, .control-row select { width: 100%; }
  .test-card-header { align-items: flex-start; flex-direction: column; }
  .flow-step { grid-template-columns: 36px 1fr; }
  .flow-step-number { display: none; }
  .report-summary-grid { grid-template-columns: 1fr; }
  .search-form { grid-template-columns: 1fr; }
  .search-form button { border-left: 0; border-top: 2px solid var(--ink); min-height: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

@media print {
  .site-header, .site-footer, .reports-toolbar, .hero-actions, .button, .toast-region, .technical-grid::before { display: none !important; }
  :root { --paper: #fff; --paper-2: #fff; --ink: #000; --muted: #333; --line: #bbb; --white: #fff; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .section, .page-hero .narrow { padding-block: 20px; }
  .report-card { break-inside: avoid; }
  .reports-shell { width: 100%; }
}