:root {
  --ink: #0b0f19;
  --ink-2: #4a5263;
  --paper: #ffffff;
  --paper-2: #f3f5f8;
  --line: #e3e7ee;
  --accent: #14d9a0;
  --accent-ink: #04120d;
  --max: 1080px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f2f4f8;
    --ink-2: #a3acbd;
    --paper: #0b0f19;
    --paper-2: #121826;
    --line: #232b3b;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Cabecera */
header.top { border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: "Space Grotesk", "Inter", sans-serif; font-weight: 700; letter-spacing: -0.02em; text-decoration: none; }
.brand-mark { width: 26px; height: 26px; border-radius: 7px; background: var(--accent); display: grid; place-items: center; color: var(--accent-ink); font-size: 13px; font-weight: 800; }
nav a { font-size: 15px; color: var(--ink-2); text-decoration: none; margin-left: 22px; }
nav a:hover { color: var(--ink); }

/* Portada */
.hero { padding: 96px 0 72px; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 20px; }
.eyebrow::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-right: 10px; vertical-align: middle; }
h1 { font-family: "Space Grotesk", "Inter", sans-serif; font-size: clamp(40px, 7vw, 76px); line-height: 1.02; letter-spacing: -0.035em; margin: 0 0 24px; max-width: 14ch; }
h1 em { font-style: normal; color: var(--accent); }
.lead { font-size: 20px; color: var(--ink-2); max-width: 44ch; margin: 0; }

/* Bloque de apps */
.apps { padding: 24px 0 96px; }
.section-label { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 20px; }
.card { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: end; background: var(--paper-2); border-radius: 20px; padding: 36px; }
.card h2 { font-family: "Space Grotesk", "Inter", sans-serif; font-size: 30px; letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 10px; }
.card p { margin: 0; color: var(--ink-2); max-width: 52ch; }
.stats { display: flex; gap: 28px; margin-top: 28px; flex-wrap: wrap; }
.stat b { display: block; font-family: "Space Grotesk", "Inter", sans-serif; font-size: 26px; letter-spacing: -0.02em; color: var(--ink); }
.stat span { font-size: 14px; color: var(--ink-2); }
.pill { display: inline-block; white-space: nowrap; background: var(--accent); color: var(--accent-ink); font-weight: 700; font-size: 14px; border-radius: 999px; padding: 10px 18px; }
.card .card-links { margin-top: 28px; font-size: 15px; }

/* Documento legal */
.doc { padding: 64px 0 96px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(34px, 5vw, 52px); max-width: none; }
.doc .meta { color: var(--ink-2); font-size: 15px; margin-bottom: 40px; }
.doc h2 { font-family: "Space Grotesk", "Inter", sans-serif; font-size: 22px; letter-spacing: -0.01em; margin: 44px 0 12px; }
.doc p, .doc li { color: var(--ink); }
.doc ul { padding-left: 20px; }
.doc li { margin-bottom: 6px; }
.callout { border-left: 3px solid var(--accent); background: var(--paper-2); padding: 18px 22px; border-radius: 0 12px 12px 0; margin: 28px 0; }
table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 16px 0; }
th { text-align: left; font-weight: 600; color: var(--ink-2); font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; padding: 0 12px 10px 0; }
td { padding: 12px 12px 12px 0; border-top: 1px solid var(--line); vertical-align: top; }

/* Pie */
footer { border-top: 1px solid var(--line); padding: 32px 0 48px; font-size: 14px; color: var(--ink-2); }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--ink-2); }

@media (max-width: 720px) {
  body { font-size: 16px; }
  .hero { padding: 64px 0 48px; }
  .card { grid-template-columns: 1fr; padding: 26px; }
  .pill { justify-self: start; }
  nav a { margin-left: 14px; }
  nav a[href$="#apps"] { display: none; }
  .brand { white-space: nowrap; font-size: 15px; }
  table, thead, tbody, tr, td, th { display: block; }
  th { display: none; }
  td { padding: 4px 0; border-top: none; }
  tr { border-top: 1px solid var(--line); padding: 12px 0; }
  td:first-child { font-weight: 600; }
}