/* ============================================================
   BTT 2026 — SECCIÓN 12: SPONSORS Y COLABORADORES
   ============================================================ */

.sponsors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem;
  align-items: start;
  margin-bottom: 3rem;
}

.sponsors-beneficios h3,
.sponsors-form h3 { font-size: 1.5rem; margin-bottom: 1rem; }

.sponsors-beneficios li {
  position: relative;
  padding: .5rem 0 .5rem 1.6rem;
  color: var(--gris);
  font-size: .95rem;
}
.sponsors-beneficios li::before {
  content: "";
  position: absolute;
  left: 0; top: .95rem;
  width: 8px; height: 8px;
  background: var(--dorado);
  border-radius: 50%;
}
.sponsors-mail {
  margin-top: 1.4rem;
  font-size: .94rem;
  color: var(--gris);
}
.sponsors-mail a { font-weight: 600; word-break: break-all; }

/* Formulario comercial (reutiliza estructura de campos) */
.sponsors-form .form-campo { margin-bottom: 1rem; }
.sponsors-form .form-campo label { color: var(--bordo); }
.sponsors-form .form-campo input,
.sponsors-form .form-campo textarea {
  color: var(--bordo-oscuro);
  background: var(--marfil);
  border: 1px solid var(--linea);
}
.sponsors-form .form-error { color: #a3334b; }
.sponsors-ok {
  margin-top: 1rem;
  color: var(--bordo);
  font-weight: 600;
  font-size: .92rem;
}

/* Logos */
.sponsors-logos-titulo {
  text-align: center;
  font-size: 1.3rem;
  color: var(--gris);
  margin-bottom: 1.4rem;
}
.sponsors-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem;
}
.sponsor-logo {
  width: 190px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--marfil);
  border: 1px dashed var(--dorado);
  border-radius: var(--radio);
  color: var(--gris);
  font-size: .8rem;
  line-height: 1.4;
}
.sponsors-logos img {
  max-width: 190px;
  max-height: 100px;
  object-fit: contain;
  background: var(--marfil);
  border-radius: var(--radio);
  padding: .8rem 1.2rem;
  border: 1px solid var(--linea);
}

@media (max-width: 860px) { .sponsors-grid { grid-template-columns: 1fr; } }