:root {
  --ink: #173029;
  --ink-2: #3d5550;
  --ink-3: #5f736e;
  --accent: #2e7d6b;
  --accent-soft: #e6f1ee;
  --secondary: #84b6ab;
  --bg: #fbfcfb;
  --card: #ffffff;
  --line: #dfe7e4;
  --radius: 16px;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--accent); }
a:hover { text-decoration-thickness: 2px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Encabezado */
.top { border-bottom: 1px solid var(--line); background: var(--card); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 21px; letter-spacing: -0.02em; }
.brand img { width: 34px; height: 34px; }
.brand .two { color: var(--secondary); }
.top nav { display: flex; gap: 20px; font-size: 15px; }
.top nav a { color: var(--ink-2); text-decoration: none; }
.top nav a:hover { color: var(--accent); }

/* Portada */
.hero { padding: 72px 0 56px; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; background: var(--accent-soft); color: var(--accent); font-weight: 600; font-size: 14px; padding: 6px 12px; border-radius: 999px; }
h1 { font-size: clamp(34px, 5vw, 52px); line-height: 1.08; letter-spacing: -0.03em; margin: 18px 0 18px; }
.lead { font-size: 19px; color: var(--ink-2); max-width: 34em; margin: 0 0 28px; }
.btn { display: inline-flex; align-items: center; min-height: 48px; padding: 0 22px; border-radius: 12px; background: var(--accent); color: #fff; font-weight: 600; text-decoration: none; }
.btn:hover { background: #256a5a; }
.hero-art { justify-self: center; width: min(320px, 100%); height: auto; }

/* Secciones */
section.block { padding: 56px 0; border-top: 1px solid var(--line); }
h2 { font-size: clamp(26px, 3.4vw, 34px); letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 12px; }
.sub { color: var(--ink-2); margin: 0 0 32px; max-width: 40em; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card h3 { margin: 0 0 8px; font-size: 19px; }
.card p { margin: 0; color: var(--ink-2); font-size: 16px; }
.num { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--accent); color: #fff; font-weight: 700; margin-bottom: 14px; }
.soon { color: var(--ink-3); font-size: 15px; margin-top: 18px; }

.contact { background: var(--ink); color: #eaf3f0; border-radius: var(--radius); padding: 40px; display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
.contact h2 { color: #fff; }
.contact p { margin: 0; color: #c4d6d1; }
.contact .btn { background: #fff; color: var(--ink); }
.contact .btn:hover { background: var(--accent-soft); }

/* Páginas de texto legal */
.doc { padding: 48px 0 64px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(30px, 4vw, 40px); margin-top: 0; }
.doc h2 { font-size: 23px; margin: 36px 0 10px; }
.doc p, .doc li { color: var(--ink-2); }
.doc .updated { color: var(--ink-3); font-size: 15px; }

/* Pie */
footer { border-top: 1px solid var(--line); background: var(--card); padding: 32px 0; margin-top: 24px; font-size: 15px; color: var(--ink-3); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 32px; justify-content: space-between; }
footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
footer a { color: var(--ink-2); }

@media (max-width: 820px) {
  .hero { padding: 44px 0 36px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 28px; }
  .hero-art { display: none; }
  .grid { grid-template-columns: 1fr; }
  .top nav { display: none; }
  .contact { padding: 28px 22px; }
}