:root {
  --ink: #0f1419; --muted: #57606a; --line: #d0d7de; --surface: #f6f8fa;
  --accent: #0969da; --green: #0b6e4f; --max: 960px;
  --font: "Source Sans 3", system-ui, sans-serif;
  --display: "Source Serif 4", Georgia, serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: #fff; line-height: 1.6; }
a { color: var(--accent); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }
header {
  border-bottom: 1px solid var(--line); background: rgba(255,255,255,.94);
  position: sticky; top: 0;
}
.header-inner { display: flex; align-items: center; gap: 1rem; padding: .75rem 0; flex-wrap: wrap; }
.brand { display: flex; gap: .6rem; align-items: center; text-decoration: none; color: var(--ink); font-weight: 700; }
.brand img { width: 40px; height: 40px; }
.nav { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .95rem; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a[aria-current] { color: var(--ink); font-weight: 600; }
.hero { padding: 2.5rem 0 1.5rem; }
.hero .label { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--green); }
.hero h1 { font-family: var(--display); font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin: .4rem 0 .8rem; max-width: 18ch; line-height: 1.15; }
.hero p { color: var(--muted); max-width: 38rem; margin: 0; }
.grid { display: grid; gap: 1rem; padding: 0 0 3rem; }
@media (min-width: 700px) { .grid { grid-template-columns: 1fr 1fr; } }
.card {
  border: 1px solid var(--line); border-radius: 10px; padding: 1.25rem 1.3rem;
  background: var(--surface); text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: .55rem; transition: border-color .15s, box-shadow .15s;
}
.card:hover { border-color: var(--accent); box-shadow: 0 4px 14px rgba(9,105,218,.08); }
.card.featured { background: linear-gradient(145deg, #eef8f4, #f0f6fb); border-color: #9bbbb0; grid-column: 1 / -1; }
.card .tag { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--green); }
.card h2 { font-family: var(--display); font-size: 1.25rem; margin: 0; }
.card p { margin: 0; color: var(--muted); }
.card p + p { margin-top: .15rem; }
.card .cta { font-weight: 600; color: var(--accent); font-size: .95rem; margin-top: auto; }
footer { border-top: 1px solid var(--line); padding: 1.5rem 0 2.5rem; color: var(--muted); font-size: .9rem; }
.socios { border-top: 1px solid var(--line); padding: 2rem 0 .5rem; }
.socios h2 { font-family: var(--display); font-size: 1.35rem; margin: 0 0 .35rem; }
.socios .intro { color: var(--muted); max-width: 42rem; margin: 0 0 1.25rem; }
.logos { display: flex; flex-wrap: wrap; gap: .9rem; align-items: stretch; }
.logo {
  background: #fff; border: 1px solid var(--line); border-radius: 8px;
  min-height: 84px; padding: .7rem 1rem; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: .15rem; flex: 1 1 140px; max-width: 200px;
  text-decoration: none; color: inherit;
}
a.logo:hover { border-color: var(--green); }
.logo img { max-height: 50px; width: auto; object-fit: contain; }
.logo--text .wm { font-family: var(--display); font-weight: 700; font-size: 1.1rem; color: var(--green); line-height: 1.1; text-align: center; }
.logo--text small { color: var(--muted); font-size: .7rem; text-align: center; }
.socios .note { color: var(--muted); font-size: .88rem; max-width: 46rem; margin: 1rem 0 0; }
.socios .note strong { color: var(--ink); }
.socios .note a { color: var(--green); font-weight: 600; text-decoration: none; }
.socios .note a:hover { text-decoration: underline; }