:root {
  --rojo: #EC2A2E;
  --negro: #0B0B0D;
  --blanco: #EEEFEF;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--negro);
  color: var(--blanco);
  font-family: 'Inter', sans-serif;
}

.encabezado {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 5%;
  border-bottom: 2px solid var(--rojo);
}

.logo { height: 40px; }

nav a {
  color: var(--blanco);
  text-decoration: none;
  margin-left: 24px;
  font-weight: 600;
}

nav a:hover { color: var(--rojo); }

.portada {
  text-align: center;
  padding: 160px 5%;
  background:
    linear-gradient(rgba(11, 11, 13, 0.6), rgba(11, 11, 13, 0.95)),
    url('../img/portada.jpg') center / cover;
}

.portada h1 {
  font-family: 'Saira', sans-serif;
  font-style: italic;
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 4rem);
  text-transform: uppercase;
}

.portada p { margin: 16px 0 32px; }

.boton {
  background: var(--rojo);
  color: white;
  padding: 14px 32px;
  text-decoration: none;
  font-weight: 600;
  border-radius: 4px;
}
.catalogo { padding: 60px 5%; }

.catalogo h1 {
  font-family: 'Saira', sans-serif;
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.grilla {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
}

.tarjeta {
  background: #16161A;
  border: 1px solid #2A2A2E;
  border-radius: 8px;
  padding: 24px;
  transition: border-color 0.2s;
}

.tarjeta:hover { border-color: var(--rojo); }

.etiqueta {
  color: var(--rojo);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.tarjeta h2 {
  font-family: 'Saira', sans-serif;
  font-style: italic;
  margin: 8px 0;
}

.medida { font-size: 1.4rem; font-weight: 600; margin-bottom: 8px; }

.tarjeta .boton { display: inline-block; margin-top: 16px; }
.contacto > p { margin-bottom: 32px; }
.contacto h2 { word-break: break-word; }