:root {
  --bg: #f5fbf5; --fg: #171d1a; --muted: #3f4943; --card: #ffffff; --line: #dbe5dc;
  --accent: #1b6f4a; --accent-strong: #1b8a5a; --amber: #f5a524;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1512; --fg: #dee4de; --muted: #bfc9c1; --card: #171d1a; --line: #303632; --accent: #8cd6ae; --accent-strong: #8cd6ae; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
.cabecera { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; max-width: 980px; margin: 0 auto; padding: 16px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--fg); font-weight: 700; font-size: 1.15rem; }
.marca img { width: 40px; height: 40px; border-radius: 12px; }
nav a { margin-left: 16px; text-decoration: none; font-weight: 600; }
nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; }
main { max-width: 820px; margin: 0 auto; padding: 8px 16px 64px; }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.15; margin: 24px 0 8px; }
h2 { font-size: 1.3rem; margin-top: 2rem; color: var(--accent); }
.fecha { color: var(--muted); margin-top: 0; }
.resumen { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 8px 22px; margin: 24px 0; }
.etiqueta { font-weight: 700; color: var(--accent); margin-bottom: 0; }
.pasos li { margin: 8px 0; }
.ruta { font-weight: 600; background: var(--line); padding: 1px 8px; border-radius: 8px; white-space: nowrap; }
.hero { background: linear-gradient(135deg, #1b8a5a, #0e4f33); color: #fff; border-radius: 28px; padding: 32px 28px; margin: 16px 0 32px; }
.hero h1 { margin-top: 0; color: #fff; }
.hero p { color: rgba(255, 255, 255, .9); font-size: 1.1rem; }
.hero .subrayado { width: 80px; height: 6px; background: var(--amber); border-radius: 3px; margin: 16px 0; }
.boton { display: inline-block; background: #fff; color: #0e4f33; font-weight: 700; padding: 12px 22px; border-radius: 999px; text-decoration: none; margin-top: 8px; }
.capturas { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.capturas img { width: 100%; border-radius: 18px; box-shadow: 0 6px 20px rgba(0, 0, 0, .18); }
.rasgos { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; padding: 0; list-style: none; }
.rasgos li { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.rasgos strong { display: block; margin-bottom: 4px; }
footer { max-width: 820px; margin: 0 auto; padding: 24px 16px 48px; color: var(--muted); font-size: .95rem; border-top: 1px solid var(--line); }