/* Tema SPORT — negro/gris carbón, azul eléctrico, azul claro, blanco. Moderna, dinámica. */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');
:root{
  --bg:#0e1116; --surface:#161b23; --surface-2:#1e2530; --text:#eef3fa; --muted:#9fb0c4;
  --brand:#1f8bff; --brand-2:#59d0ff; --accent:#1f8bff; --border:#26303d;
  --shadow:0 14px 40px rgba(0,0,0,.5); --shadow-sm:0 4px 14px rgba(0,0,0,.4);
  --font-body:'Inter',system-ui,sans-serif; --font-display:'Rajdhani',system-ui,sans-serif;
}
h1,h2,h3{ text-transform:uppercase; letter-spacing:.01em; font-weight:700; }
.hero h1{ line-height:1.02; }
.btn.ghost{ color:var(--brand-2); border-color:var(--border); }
.card,.prod .media,.compare .col,.certs span,.contact-methods a,.chip{ background:var(--surface); }
.site-header{ background: color-mix(in srgb, var(--bg) 82%, transparent); }
.hero-art{ background:
  radial-gradient(120% 90% at 80% 10%, color-mix(in srgb, var(--brand) 40%, transparent), transparent 60%),
  linear-gradient(160deg,#10151d,#0a0d12); }