/* ==========================================================================
   about.css — about page only
   ========================================================================== */

.about__lead { max-width: 760px; margin: 0 auto var(--s-12); text-align: center; font-size: 1.1rem; color: var(--c-text-soft); }

.about__layout {
  display: grid;
  gap: var(--s-8);
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .about__layout { grid-template-columns: 1fr 2fr; }
}

/* Left side: contact / details card */
.about__card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--s-6);
  position: sticky;
  top: 80px;
  align-self: start;
}
.about__card h2 { font-size: 1.25rem; text-align: center; margin-bottom: var(--s-4); }
.about__details { display: flex; flex-direction: column; gap: var(--s-3); }
.about__detail {
  display: flex; align-items: flex-start; gap: var(--s-3);
  font-size: 0.95rem;
}
.about__detail-label { font-weight: 600; color: var(--c-text); min-width: 90px; }
.about__detail-value { color: var(--c-text-soft); word-break: break-word; }

/* Right side: professional summary + timeline */
.about__heading { font-size: 1.5rem; margin-top: var(--s-8); margin-bottom: var(--s-3); }
.about__heading:first-of-type { margin-top: 0; }

/* Skills */
.skills { display: grid; gap: var(--s-3); }
.skill {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s-2);
  align-items: center;
}
.skill__name { font-weight: 500; }
.skill__bar {
  grid-column: 1 / -1;
  height: 8px;
  background: var(--c-bg-alt);
  border-radius: 999px;
  overflow: hidden;
}
.skill__bar > span {
  display: block;
  height: 100%;
  background: var(--c-primary);
  border-radius: 999px;
  width: 0;
  transition: width 1s ease;
}

/* Timeline */
.timeline { position: relative; padding-left: var(--s-8); }
.timeline::before {
  content: ""; position: absolute; top: 0; bottom: 0; left: 11px;
  width: 2px; background: var(--c-border);
}
.timeline__item {
  position: relative;
  padding-bottom: var(--s-8);
}
.timeline__item:last-child { padding-bottom: 0; }
.timeline__dot {
  position: absolute; left: -28px; top: 4px;
  width: 24px; height: 24px; border-radius: 50%;
  background: #fff; border: 3px solid var(--c-primary);
  box-shadow: 0 0 0 3px #fff;
}
.timeline__year {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-primary);
  margin-bottom: var(--s-1);
}
.timeline__title { font-size: 1.1rem; font-weight: 600; margin-bottom: var(--s-1); }
.timeline__desc { color: var(--c-text-soft); font-size: 0.95rem; }
.timeline__type {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  margin-left: var(--s-2);
}
.timeline__type--education { color: var(--c-indigo); }
.timeline__type--achievement { color: var(--c-orange); }