:root {
  --bg:      #101013;
  --surface: #16161b;
  --line:    #26262e;
  --line-2:  #303039;

  --text:    #e7e7ea;
  --muted:   #9a9aa6;
  --faint:   #6e6e7a;

  --accent:  #8b5cf6;
  --accent-2:#a78bfa;
  --signal:  #46c79a;

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;

  --maxw: 920px;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

#page {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px 80px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 17px;
}
.brand .mark {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 7px;
  background: var(--accent);
  flex: none;
}
.brand .mark svg { width: 17px; height: 17px; display: block; }
.brand b { font-weight: 700; }
.brand .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--signal);
  flex: none;
}

.nav, .nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 14.5px;
  margin: 0;
  padding: 0;
  background: none;
  border: none;
}
.nav .sep { display: none; }
.nav a, .nav-links a {
  color: var(--muted);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 7px;
  margin: 0;
}
.nav a:hover, .nav-links a:hover { color: var(--text); }
.nav a[aria-current="page"], .nav-links a[aria-current="page"] { color: var(--text); font-weight: 600; }
.nav a.cta, .nav-links a.cta {
  color: var(--text);
  border: 1px solid var(--line-2);
}
.nav a.cta:hover, .nav-links a.cta:hover { border-color: var(--faint); }

.masthead { padding: 36px 0 4px; }
.masthead h1 { font-size: 34px; margin: 0; }
.masthead .tag { font-size: 14px; color: var(--muted); }

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 2px; }
a:visited { color: var(--accent-2); }

h1 { font-weight: 650; letter-spacing: -0.3px; }
h2 {
  font-size: 25px;
  font-weight: 650;
  letter-spacing: -0.3px;
  margin: 48px 0 4px;
  padding: 0;
  border: none;
}
h3 { font-size: 17px; font-weight: 650; margin: 22px 0 6px; }

p { margin: 12px 0; }
.lede { font-size: 18px; color: var(--muted); max-width: 60ch; }

ul, ol { margin: 12px 0; padding-left: 22px; }
li { margin: 5px 0; }

strong, b { color: var(--text); font-weight: 650; }

hr { border: none; border-top: 1px solid var(--line); margin: 36px 0; }

code, .mono, kbd {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 1px 5px;
}

blockquote {
  margin: 16px 0;
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--line-2);
  color: var(--muted);
}

.hero { padding: 52px 0 8px; max-width: 640px; }
.page-hero { padding: 40px 0 4px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 16px;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); }

.hero h1 {
  font-size: clamp(32px, 5.5vw, 46px);
  line-height: 1.1;
  margin: 0 0 16px;
}
.hero h1 .accent { color: var(--accent-2); }
.hero p { font-size: 18px; color: var(--muted); max-width: 56ch; }

.page-hero h1, .page-hero h2 {
  font-size: clamp(28px, 4.5vw, 38px);
  margin: 8px 0 10px;
  padding: 0; border: none;
}
.page-hero h2::before { display: none; }
.page-hero .accent { color: var(--accent-2); }

.hero-actions { margin: 26px 0 4px; display: flex; flex-wrap: wrap; gap: 10px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 550;
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}
.btn:hover { border-color: var(--faint); text-decoration: none; }
.btn:visited { color: var(--text); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: #7c4ef0; border-color: #7c4ef0; }
.btn.primary:visited { color: #fff; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.card h3 { margin: 12px 0 6px; }
.card p { color: var(--muted); margin: 0; font-size: 15px; }
.card .ic {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  color: var(--muted);
}
.card .ic svg { width: 18px; height: 18px; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin: 26px 0;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.stat .n { font-size: 26px; font-weight: 650; line-height: 1; letter-spacing: -0.5px; }
.stat .n .signal { color: var(--signal); }
.stat .l {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--faint);
}

table {
  border-collapse: collapse;
  width: 100%;
  margin: 20px 0;
  font-size: 14.5px;
}
th, td {
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
th { color: var(--faint); font-weight: 600; font-size: 13px; }
caption { text-align: left; color: var(--muted); margin-bottom: 6px; }
.stats td { text-align: center; }

form { margin: 20px 0; max-width: 520px; }
label { display: block; font-size: 14px; color: var(--muted); margin: 16px 0 6px; }
input[type="text"], input[type="email"], input[type="url"], textarea, select {
  font-family: var(--sans);
  font-size: 15px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  color: var(--text);
  border-radius: 8px;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}
::placeholder { color: var(--faint); }
textarea { min-height: 130px; resize: vertical; }
fieldset { border: 1px solid var(--line); border-radius: 8px; margin: 16px 0; padding: 10px 16px; }
legend { color: var(--muted); padding: 0 6px; font-size: 14px; }
.radio-row { font-weight: normal; display: block; margin: 6px 0; }
.radio-row input { width: auto; margin-right: 8px; }
.hint { font-size: 13px; color: var(--faint); font-weight: normal; }
#msg { font-size: 14.5px; color: var(--accent-2); margin: 14px 0; min-height: 1em; }

.note {
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  background: var(--surface);
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  margin: 18px 0;
  color: var(--muted);
}
.updated { font-size: 14px; color: var(--faint); }

.footer {
  margin-top: 64px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--faint);
  text-align: center;
}
.footer a { color: var(--muted); }
.footer a:hover { color: var(--text); }

.reveal { opacity: 1; }

@media (max-width: 720px) {
  #page { padding: 0 16px 64px; }
  .site-header { flex-direction: column; align-items: flex-start; gap: 10px; }
  .nav, .nav-links { width: 100%; }
  .hero { padding: 36px 0 8px; }
  .hero-actions .btn { flex: 1 1 auto; justify-content: center; }
  h2 { margin-top: 36px; }
}