:root {
  --void: #050505;
  --deep: #060709;
  --surface: #0B0D10;
  --raised: #12151A;
  --line: rgba(148, 163, 184, 0.12);

  --accent: #22D3EE;
  --accent-soft: #67E8F9;
  --accent-deep: #0891B2;

  --pos: #34D399;
  --neg: #FB7185;
  --warn: #FBBF24;

  --ink: #E6EAF0;
  --ink-dim: #94A3B8;
  --ink-faint: #64748B;

  --radius: 14px;
  color-scheme: dark;
}

@font-face {
  font-family: "Space Grotesk";
  src: local("Space Grotesk");
  font-display: swap;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--void);
  color: var(--ink);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  /* Dos blobs, fijos y muy sutiles. Nunca animados. */
  background-image:
    radial-gradient(720px 420px at 15% -10%, rgba(34, 211, 238, 0.07), transparent 70%),
    radial-gradient(560px 380px at 92% 8%, rgba(34, 211, 238, 0.04), transparent 70%);
  background-attachment: fixed;
}

.envoltorio {
  max-width: 46rem;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem;
}

header { margin-bottom: 3rem; }

.marca {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 2.5rem;
  text-decoration: none;
}

.marca .anillo {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 3px solid var(--accent);
  border-right-color: transparent;
  border-bottom-color: rgba(34, 211, 238, 0.35);
  flex: none;
}

.marca span {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

h1 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

h2 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 1.08rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  margin: 2.75rem 0 0.75rem;
  color: var(--ink);
}

.fecha {
  color: var(--ink-faint);
  font-size: 0.85rem;
  margin: 0;
}

p { color: var(--ink-dim); margin: 0 0 1rem; }
p strong { color: var(--ink); font-weight: 600; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-soft); }

.destacado {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.05rem 1.2rem;
  margin: 2rem 0;
}
.destacado p:last-child { margin-bottom: 0; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.92rem;
}
th, td {
  text-align: left;
  padding: 0.6rem 0.7rem;
  border-bottom: 1px solid var(--line);
}
th {
  font-weight: 600;
  color: var(--ink-faint);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
td { color: var(--ink-dim); }
td:last-child {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

ul { color: var(--ink-dim); padding-left: 1.15rem; }
li { margin-bottom: 0.5rem; }

footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 0.85rem;
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}