/* ============================================================
   about.css — styles unique to about.html
   Load after base.css
   ============================================================ */

/* ---------- Timeline (education / experience) ---------- */
.timeline {
  border-left: 1px solid var(--line);
  padding-left: 28px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.timeline-item { position: relative; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -33px; top: 4px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--brass);
  box-shadow: 0 0 0 4px var(--ink), 0 0 0 5px var(--line);
}
.timeline-item .when {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}
.timeline-item h4 { font-size: 18px; margin-top: 6px; }
.timeline-item .where { color: var(--brass); font-size: 14px; margin-top: 3px; }
.timeline-item p { color: var(--muted); font-size: 14px; margin-top: 8px; }

/* ---------- Certifications ---------- */
.cert-list { display: flex; flex-direction: column; }
.cert-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.cert-item:first-child { border-top: 1px solid var(--line); }
.cert-item .cert-icon { color: var(--teal); font-size: 18px; flex-shrink: 0; }
.cert-item h5 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  color: var(--paper);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.cert-item.featured {
  border: 1px solid var(--brass-dim);
  border-radius: 12px;
  padding: 18px 20px;
  background: rgba(226,166,60,0.05);
  margin-bottom: 8px;
}
.cert-item.featured:first-child { border-top: 1px solid var(--brass-dim); }
.cert-item.featured .cert-icon { color: var(--brass); }
.cert-featured-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brass);
  border: 1px solid var(--brass-dim);
  padding: 3px 8px;
  border-radius: 20px;
}

/* ---------- Soft skills ---------- */
.soft-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.soft-item {
  text-align: center;
  padding: 20px 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}
.soft-item i { color: var(--brass); font-size: 20px; margin-bottom: 8px; display: block; }
.soft-item span { font-size: 12.5px; color: var(--paper-dim); font-family: var(--font-mono); }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .soft-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .cert-item { flex-wrap: wrap; }
  .cert-item h5 { font-size: 14px; }
}
@media (max-width: 420px) {
  .soft-grid { grid-template-columns: 1fr 1fr; }
  .timeline { padding-left: 22px; }
  .timeline-item::before { left: -27px; }
}