:root {
  --bg: #0F172A;
  --surface: #1E293B;
  --surface-2: #233249;
  --text: #E2E8F0;
  --text-dim: #94A3B8;
  --accent: #2DD4BF;
  --accent-ink: #042F2E;
  --border: #263449;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
header.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0; position: sticky; top: 0; background: rgba(15,23,42,0.92);
  backdrop-filter: blur(6px); z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; text-decoration: none; color: var(--text); }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
nav a { color: var(--text-dim); text-decoration: none; margin-left: 24px; font-size: 14px; }
nav a:hover { color: var(--text); }
.btn {
  display: inline-block; background: var(--accent); color: var(--accent-ink);
  font-weight: 700; padding: 10px 20px; border-radius: 10px; text-decoration: none; font-size: 14px;
}
.btn-ghost {
  display: inline-block; border: 1px solid #334155; color: var(--text);
  padding: 10px 20px; border-radius: 10px; text-decoration: none; font-size: 14px;
}
section { padding: 56px 0; border-top: 1px solid #1f2937; }
section.hero { border-top: none; padding-top: 72px; }
.eyebrow {
  display: inline-block; background: rgba(45,212,191,0.12); color: var(--accent);
  border: 1px solid rgba(45,212,191,0.3); border-radius: 999px; padding: 4px 12px;
  font-size: 12px; font-weight: 600; letter-spacing: .02em; margin-bottom: 18px;
}
h1 { font-size: 38px; line-height: 1.18; margin: 0 0 18px; max-width: 680px; }
h2.section-title { font-size: 26px; margin: 0 0 10px; }
p.lead { color: var(--text-dim); font-size: 17px; max-width: 620px; margin: 0 0 28px; }
p.section-sub { color: var(--text-dim); font-size: 15px; max-width: 620px; margin: 0 0 32px; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px; }
.card .icon {
  width: 38px; height: 38px; border-radius: 9px; background: var(--accent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px; font-size: 18px;
}
.card h3 { font-size: 16px; margin: 0 0 8px; }
.card p, .card ul { font-size: 14px; color: var(--text-dim); margin: 0; }
.card ul { padding-left: 18px; margin-top: 8px; }
.card li { margin-bottom: 4px; }

/* Panel destacado de ITOM Track */
.track-panel {
  background: linear-gradient(135deg, var(--surface-2), var(--surface));
  border: 1px solid rgba(45,212,191,0.35);
  border-radius: 20px; padding: 36px;
}
.track-panel .eyebrow { margin-bottom: 14px; }
.track-panel h2 { font-size: 28px; margin: 0 0 12px; }
.track-panel p.lead { margin-bottom: 24px; }

footer {
  border-top: 1px solid #1f2937; padding: 28px 0 40px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: var(--text-dim);
}
footer a { color: var(--text-dim); margin-right: 16px; text-decoration: none; }
footer a:hover { color: var(--text); }

/* Páginas de texto legal */
main.legal { padding: 24px 0 40px; max-width: 760px; }
main.legal h1 { font-size: 28px; margin-bottom: 6px; }
main.legal .updated { color: var(--text-dim); font-size: 13px; margin-bottom: 32px; }
main.legal h2 { font-size: 18px; margin-top: 36px; margin-bottom: 10px; color: var(--text); }
main.legal p, main.legal li { color: var(--text-dim); font-size: 15px; }
main.legal ul { padding-left: 20px; }
main.legal a { color: var(--accent); }

@media (max-width: 640px) {
  h1 { font-size: 28px; }
  header.top { flex-direction: column; align-items: flex-start; gap: 16px; position: static; }
  nav a { margin-left: 0; margin-right: 18px; }
}