/* ════════════════════════════════
   ABOUT PAGE (Premium Redesign)
   ════════════════════════════════ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── HERO ─────────────────────── */
.about-hero {
  padding: 160px 0 80px;
  text-align: center;
  background: linear-gradient(to bottom, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
}

.profile-frame {
  width: 140px;
  height: 140px;
  margin: 0 auto 2rem;
  border-radius: 50%;
  padding: 5px;
  background: linear-gradient(135deg, var(--accent), var(--accent-cyan));
  box-shadow: var(--accent-glow);
}

.profile-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--bg);
}

.page-title {
  font-family: var(--heading);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--white);
  letter-spacing: -2px;
}

.mission-statement {
  font-size: 1.2rem;
  color: var(--text-dim);
  font-style: italic;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── LAYOUT ──────────────────── */
.about-main {
  padding-bottom: 100px;
}

.about-layout {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 4rem;
  align-items: start;
}

/* ── SIDEBAR ────────────────── */
.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: sticky;
  top: 120px;
}

.sidebar-block {
  padding: 2.5rem 2rem;
}

.sidebar-block h3 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--white);
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.skill-chips span {
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-main);
  transition: var(--transition);
}

.skill-chips span:hover {
  border-color: var(--accent-cyan);
  background: rgba(34, 211, 238, 0.1);
}

.lang-pill {
  margin-bottom: 1.2rem;
}

.lang-pill span {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.progress {
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  overflow: hidden;
}

.progress .fill {
  height: 100%;
  background: linear-gradient(to right, var(--accent), var(--accent-cyan));
}

/* ── EXPERIENCE FEED ─────────── */
.experience-feed {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.feed-header h2 {
  font-family: var(--heading);
  font-size: 1.8rem;
  color: var(--white);
  margin-bottom: 2rem;
}

.exp-card {
  position: relative;
  padding: 3rem;
  transition: var(--transition);
}

.exp-card:hover {
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.3);
}

.exp-card.current {
  border-color: var(--accent);
}

.card-glow {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 100% 0%, rgba(99, 102, 241, 0.1), transparent 50%);
  pointer-events: none;
}

.date-tag {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 0.8rem;
  display: block;
}

.exp-card h3 {
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.exp-card .company {
  font-size: 1.1rem;
  color: var(--accent-cyan);
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: block;
}

.exp-card p {
  color: var(--text-dim);
  line-height: 1.7;
}

/* ── RESPONSIVE ──────────────── */
@media (max-width: 1024px) {
  .about-layout { grid-template-columns: 1fr; gap: 3rem; }
  .about-sidebar { position: static; order: 2; }
  .experience-feed { order: 1; }
  .container { padding: 0 1.5rem; }
}

@media (max-width: 576px) {
  .about-hero { padding: 120px 0 60px; }
  .exp-card { padding: 2rem 1.5rem; }
  .page-title { font-size: 2.5rem; }
  .mission-statement { font-size: 1rem; padding: 0 1.5rem; }
}