.about-section {
      max-width: 800px;
      margin: 0 auto;
      padding: 3rem 1.25rem;
    }

    .about-section h2 {
      font-family: var(--font-heading);
      font-size: 1.4rem;
      color: var(--color-primary);
      margin-top: 2.5rem;
      margin-bottom: .75rem;
      padding-bottom: .4rem;
      border-bottom: 2px solid var(--color-secondary);
    }

    .about-section p {
      color: white;
      line-height: 1.8;
      font-size: .95rem;
      margin-bottom: 1rem;
    }

    .about-section strong {
      color: var(--color-text);
    }

    /* Card de misión */
    .about-mission {
      background: linear-gradient(135deg, var(--color-primary), #0f2540);
      border-radius: var(--radius-lg);
      padding: 2.5rem 2rem;
      margin: 2rem 0;
      text-align: center;
    }

    .about-mission p {
      font-family: var(--font-heading);
      font-size: clamp(1.1rem, 2.5vw, 1.4rem);
      color: #fff;
      line-height: 1.6;
      margin: 0;
    }

    .about-mission em {
      color: var(--color-secondary);
      font-style: normal;
    }

    /* Timeline */
    .timeline {
      position: relative;
      padding-left: 2rem;
      margin: 1.5rem 0;
    }

    .timeline::before {
      content: '';
      position: absolute;
      left: 0;
      top: 0;
      bottom: 0;
      width: 2px;
      background: var(--color-secondary);
    }

    .timeline__item {
      position: relative;
      margin-bottom: 1.5rem;
    }

    .timeline__item::before {
      content: '';
      position: absolute;
      left: -2.4rem;
      top: .35rem;
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--color-secondary);
      border: 2px solid var(--color-primary);
    }

    .timeline__year {
      font-size: .78rem;
      font-weight: 700;
      color: var(--color-secondary);
      text-transform: uppercase;
      letter-spacing: .08em;
      margin-bottom: .2rem;
    }

    .timeline__text {
      font-size: .92rem;
      color: var(--color-text-muted);
      line-height: 1.6;
      margin: 0;
    }

    /* Card de contacto */
    .contact-card {
      background: black;
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: 2rem;
      margin-top: 1rem;
    }

    .contact-card__name {
      font-family: var(--font-heading);
      font-size: 1.3rem;
      color: var(--color-primary);
      margin-bottom: .3rem;
    }

    .contact-card__sub {
      font-size: .85rem;
      color: var(--color-secondary);
      font-weight: 600;
      margin-bottom: 1.25rem;
    }

    .contact-card__info {
      display: flex;
      flex-direction: column;
      gap: .6rem;
      margin-bottom: 1.5rem;
    }

    .contact-card__info span {
      font-size: .9rem;
      color: var(--color-text-muted);
      display: flex;
      align-items: center;
      gap: .5rem;
    }

    .contact-card__actions {
      display: flex;
      justify-content: center;
      gap: .75rem;
      flex-wrap: wrap;
    }

    @media (max-width: 640px) {
      .contact-card__actions {
        flex-direction: column;
      }

      .contact-card__actions .btn {
        justify-content: center;
      }
    }