/* ==========================================================================
   Sobre — perfil + timeline neural ("onde trabalhei")
   ========================================================================== */

.profile-section {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-6) var(--container-pad);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--grid-gap);
  align-items: start;
}

.profile-section__avatar {
  grid-column: 1 / 4;
}

.profile-section__avatar img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 4px;
  filter: saturate(0.85) contrast(1.05);
}

.profile-section__content {
  grid-column: 4 / 10;
}

.profile-section__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-meta);
  margin-bottom: var(--space-3);
}

.profile-section__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

.profile-section__bio {
  color: var(--color-text-dim);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 62ch;
  white-space: pre-line;
}

@media (max-width: 900px) {
  .profile-section__avatar {
    grid-column: 1 / 5;
  }
  .profile-section__content {
    grid-column: 1 / -1;
  }
}

/* --- Timeline "onde trabalhei" ------------------------------------------- */
.timeline-section {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad) var(--space-8);
}

.timeline-section__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-meta);
  margin-bottom: var(--space-5);
}

.timeline {
  position: relative;
  max-width: 720px;
  padding-left: var(--space-5);
}

.timeline::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: var(--color-line);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-6);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__node {
  position: absolute;
  left: calc(-1 * var(--space-5) + 3px - 3.5px);
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-blue);
}

.timeline__period {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-meta);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.timeline__company {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 2px;
}

.timeline__company img {
  width: 16px;
  height: 16px;
  object-fit: contain;
  border-radius: 2px;
}

.timeline__role {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin-bottom: var(--space-2);
}

.timeline__description {
  color: var(--color-text-dim);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 56ch;
}