.experience {
  max-width: 1080px;
  margin: 0 auto;
  padding: 6rem 2.5rem 7rem;
}

.experience-list {
  list-style: none;
  padding: 0;
  margin: 2.6rem 0 0;
}

.experience-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}

.experience-item:last-child {
  border-bottom: none;
}

.experience-main {
  min-width: 0;
}

.experience-company {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.2rem;
}

.experience-role {
  color: var(--muted);
  margin: 0 0 0.35rem;
}

.experience-cert {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.experience-cert:hover {
  color: var(--accent-dark);
  border-bottom-color: var(--accent-dark);
}

.experience-dates {
  color: var(--muted);
  font-size: 0.9rem;
  white-space: nowrap;
  margin: 0;
}

/* ─── LIGHTBOX ─── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(15, 15, 15, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-image {
  max-width: min(92vw, 1100px);
  max-height: 86vh;
  border-radius: 10px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 1.4rem;
  right: 1.6rem;
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 1.05rem;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.lightbox-close:hover {
  background: #ffffff;
  color: #111111;
  transform: rotate(90deg);
}

@media (max-width: 640px) {
  .experience {
    padding: 5rem 1.4rem;
  }

  .experience-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}