:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c2230;
  --line: #2a3140;
  --ink: #e7edf5;
  --muted: #9aa7b8;
  --accent: #4aa8ff;
  --good: #3fb950;
  --warn: #d29922;
  --bad: #f85149;
  --neutral: #6b7686;
  --radius: 12px;
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Hanken Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Code", Consolas, monospace;
  font-synthesis: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 50% -10%, #131a26 0%, var(--bg) 60%);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  min-height: 100vh;
}

h1, h2, h3, .brand, .verdict-head { font-family: var(--font-display); letter-spacing: -0.4px; }
.hash, code, pre, .integrity .hash { font-family: var(--font-mono); }

header.site, footer.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  gap: 16px;
}
footer.site {
  border-bottom: none;
  border-top: 1px solid var(--line);
  margin-top: 56px;
  color: var(--muted);
  font-size: 13px;
  flex-wrap: wrap;
}
.brand { font-weight: 700; font-size: 20px; color: var(--ink); text-decoration: none; letter-spacing: -0.3px; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 18px; align-items: center; }
nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
nav a:hover { color: var(--ink); }
nav a.ghost { border: 1px solid var(--line); padding: 6px 12px; border-radius: 8px; color: var(--ink); }

main { max-width: 860px; margin: 0 auto; padding: 0 20px; }

.hero { padding: 40px 0 18px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 30px; align-items: center; }
.hero-text { text-align: left; }
.hero-text h1 { font-size: 40px; margin: 0 0 14px; letter-spacing: -0.8px; }
.hero-text .sub { color: var(--muted); font-size: 17px; max-width: 520px; margin: 0; }
.hero-art svg { width: 100%; height: auto; display: block; }
@media (max-width: 760px) {
  .hero-grid { grid-template-columns: 1fr; gap: 14px; }
  .hero-text { text-align: center; }
  .hero-text .sub { margin: 0 auto; }
  .hero-art { max-width: 360px; margin: 4px auto 0; }
}

.tool { margin-top: 12px; }
.drop {
  border: 1.5px dashed var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 38px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.drop:hover, .drop:focus, .drop.over { border-color: var(--accent); background: var(--panel-2); outline: none; }
.drop-icon {
  width: 44px; height: 44px; line-height: 40px; margin: 0 auto 12px;
  border: 1.5px solid var(--line); border-radius: 50%; font-size: 26px; color: var(--muted);
}
.drop-text { color: var(--ink); font-size: 16px; }
.drop-text strong { color: var(--ink); }
.urlrow { display: flex; gap: 8px; justify-content: center; margin-top: 16px; }
.urlrow input {
  background: var(--bg); border: 1px solid var(--line); color: var(--ink);
  border-radius: 8px; padding: 9px 12px; width: min(360px, 70%); font-size: 14px;
}
.urlrow button, .chip {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--ink);
  border-radius: 8px; padding: 9px 14px; font-size: 14px; cursor: pointer;
}
.urlrow button:hover, .chip:hover { border-color: var(--accent); }

.samples { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 16px 2px 0; color: var(--muted); font-size: 14px; }
.privacy { color: var(--muted); font-size: 13px; margin-top: 14px; text-align: center; }

.result { margin-top: 28px; }
.result.hidden, .hidden { display: none; }

/* Consumer-first result: lead with the answer */
.answer { padding: 2px 0 14px; border-bottom: 1px solid var(--line); margin-bottom: 16px; }
.answer-when { font-family: var(--font-display); font-size: 23px; font-weight: 600; letter-spacing: -0.4px; line-height: 1.28; }
.answer-sub { color: var(--muted); font-size: 15px; margin-top: 6px; }
.vbanner { display: flex; align-items: center; gap: 10px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.vbanner .vdot { width: 10px; height: 10px; border-radius: 50%; background: var(--neutral); flex: 0 0 auto; }
.vbanner.good .vdot { background: var(--good); }
.vbanner.warn .vdot { background: var(--warn); }
.vbanner.bad .vdot { background: var(--bad); }
.vbanner .vtext { font-weight: 600; font-size: 15px; }
.facts.simple { margin: 16px 0 0; }
.result-note { color: var(--muted); font-size: 13px; margin: 14px 0 0; }
details.tech { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 12px; }
details.tech > summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: 14px; list-style: none; }
details.tech > summary::-webkit-details-marker { display: none; }
details.tech > summary::before { content: "\25B8\00a0\00a0"; }
details.tech[open] > summary::before { content: "\25BE\00a0\00a0"; }
.tech-body { margin-top: 14px; }
.signals-head { font-weight: 600; font-size: 14px; margin: 16px 0 4px; }

/* Blog */
.blog-wrap, .article { max-width: 760px; margin: 0 auto; padding: 8px 20px 48px; }
.blog-wrap .hero { padding: 36px 0 8px; text-align: center; }
.blog-list { display: grid; gap: 14px; margin-top: 22px; }
.blog-card { display: block; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; text-decoration: none; color: var(--ink); transition: border-color .15s; }
.blog-card:hover { border-color: var(--accent); }
.blog-card h2 { font-size: 19px; margin: 0 0 6px; }
.blog-card p { color: var(--muted); font-size: 14px; margin: 0; }
.article h1 { font-size: 32px; letter-spacing: -0.6px; margin: 22px 0 8px; line-height: 1.22; }
.article .byline { color: var(--muted); font-size: 13px; margin: 0 0 22px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.article .lead { font-size: 18px; line-height: 1.6; color: var(--ink); background: var(--panel); border-left: 3px solid var(--accent); border-radius: 8px; padding: 14px 18px; margin: 0 0 22px; }
.article h2 { font-size: 21px; margin: 28px 0 8px; letter-spacing: -0.3px; }
.article h3 { font-size: 16px; margin: 20px 0 6px; }
.article p, .article li { color: #cdd6e3; font-size: 15.5px; line-height: 1.7; }
.article p { margin: 0 0 14px; }
.article ul, .article ol { padding-left: 22px; margin: 0 0 14px; }
.article li { margin: 4px 0; }
.article a { color: var(--accent); }
.article-cta { background: var(--panel); border: 1px solid var(--accent); border-radius: var(--radius); padding: 18px 20px; margin: 26px 0; text-align: center; }
.article-cta p { margin: 0; }
.article-cta a { display: inline-block; background: var(--accent); color: #06121f; font-weight: 600; padding: 10px 18px; border-radius: 8px; text-decoration: none; margin-top: 10px; }
.article .faq { margin-top: 30px; }
.sources { font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); margin-top: 28px; padding-top: 14px; }
.sources a { color: var(--accent); word-break: break-word; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 5px solid var(--neutral);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.card.good { border-left-color: var(--good); }
.card.warn { border-left-color: var(--warn); }
.card.bad { border-left-color: var(--bad); }
.card.info { border-left-color: var(--accent); }

.verdict-row { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.verdict-head { font-size: 21px; font-weight: 650; margin: 0; letter-spacing: -0.3px; }
.tag { font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); border: 1px solid var(--line); padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.summary { color: var(--muted); margin: 12px 0 0; }

.conf { margin: 18px 0 4px; }
.conf-bar { height: 8px; background: var(--bg); border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.conf-fill { height: 100%; background: linear-gradient(90deg, var(--accent), #7cc4ff); }
.conf-label { font-size: 13px; color: var(--muted); margin-top: 6px; }

.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; margin: 20px 0 4px; }
.fact { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; }
.fact .k { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.fact .v { font-size: 15px; margin-top: 3px; word-break: break-word; }

details.block { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 12px; }
details.block summary { cursor: pointer; color: var(--ink); font-weight: 600; font-size: 15px; }
details.block summary::marker { color: var(--muted); }
.signal { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.signal:last-child { border-bottom: none; }
.dot { width: 9px; height: 9px; border-radius: 50%; margin-top: 6px; flex: 0 0 auto; background: var(--neutral); }
.dot.supports_authentic { background: var(--good); }
.dot.supports_edited { background: var(--bad); }
.dot.neutral { background: var(--neutral); }
.signal .s-name { font-weight: 600; }
.signal .s-detail { color: var(--muted); }
.signal .s-layer { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }

.integrity { margin-top: 16px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; font-size: 13px; color: var(--muted); }
.integrity .hash { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; word-break: break-all; color: var(--ink); }
.integrity .lbl { color: var(--muted); }

.limits { margin-top: 14px; font-size: 13px; color: var(--muted); border: 1px solid var(--line); border-radius: 10px; padding: 11px 13px; background: var(--panel-2); }

.actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.actions button { background: var(--panel-2); border: 1px solid var(--line); color: var(--ink); border-radius: 8px; padding: 9px 14px; font-size: 14px; cursor: pointer; }
.actions button:hover { border-color: var(--accent); }

.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -3px; margin-right: 8px; }
@keyframes spin { to { transform: rotate(360deg); } }

.note { margin-top: 24px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; }
.note h2 { font-size: 17px; margin: 0; }
.note p { color: var(--muted); margin: 10px 0 0; font-size: 14px; }
.note a, .summary a { color: var(--accent); }
.note-head { display: flex; align-items: center; gap: 11px; }
.note-ico { color: var(--accent); flex: 0 0 auto; display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel-2); }
.note-ico svg { width: 18px; height: 18px; }

/* How a check works */
.how { margin-top: 52px; }
.how h2, .example h2 { font-size: 22px; margin: 0 0 6px; text-align: center; letter-spacing: -0.4px; }
.how-sub { color: var(--muted); text-align: center; margin: 0 auto 24px; max-width: 560px; font-size: 14px; }
.pipeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.step { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 14px; text-align: center; }
.step-ico { width: 42px; height: 42px; margin: 0 auto 11px; color: var(--accent); display: grid; place-items: center; border: 1px solid var(--line); border-radius: 11px; background: var(--panel-2); }
.step-ico svg { width: 22px; height: 22px; }
.step h3 { font-size: 14px; margin: 0 0 5px; }
.step p { font-size: 12px; color: var(--muted); margin: 0; line-height: 1.45; }

/* Example output */
.example { margin-top: 48px; }
.example .card { margin-top: 4px; }
.example-cap { color: var(--muted); font-size: 13px; text-align: center; margin: 14px 0 0; }
.pill { display: inline-block; border: 1px solid var(--line); border-radius: 999px; padding: 1px 9px; font-size: 12px; color: var(--ink); white-space: nowrap; }

@media (max-width: 720px) {
  .pipeline { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 400px) {
  .pipeline { grid-template-columns: 1fr; }
}

/* FAQ */
.faq { margin-top: 48px; }
.faq h2 { font-size: 22px; margin: 0 0 16px; text-align: center; letter-spacing: -0.4px; }
.faq-item { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 12px; }
.faq-item h3 { font-size: 16px; margin: 0 0 6px; }
.faq-item p { color: var(--muted); font-size: 14px; margin: 0; }
.faq-item a { color: var(--accent); }

@media (max-width: 560px) {
  .hero-text h1 { font-size: 30px; }
  .urlrow { flex-direction: column; align-items: stretch; }
  .urlrow input { width: 100%; }
}