/* ============================================================
   ESSENTIAL ZONE STUDIOS — about.css
   ============================================================ */

.about-hero { min-height: 60vh; }

.about-bg-text-hero {
  position: absolute;
  bottom: -60px; right: -40px;
  font-family: var(--font-display);
  font-size: 400px; line-height: 1;
  color: rgba(255,255,255,0.015);
  pointer-events: none; z-index: 0;
  user-select: none;
}

/* MISSION */
.mission-section {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.mission-container {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 100px;
  align-items: start;
}

.mission-left {
  display: flex; flex-direction: column;
  gap: 0; padding-top: 60px;
  position: sticky; top: 120px;
}

.mission-year-block {
  padding: 32px 0;
}

.my-number {
  display: block;
  font-family: var(--font-display);
  font-size: 56px; line-height: 1;
  color: var(--text-primary);
}

.my-label {
  font-family: var(--font-ui);
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  margin-top: 6px; display: block;
}

.mission-divider {
  height: 1px; background: var(--border); width: 100%;
}

.mission-right .section-tag { text-align: left; padding-left: 0; }
.mission-right .section-tag::before { display: none; }
.mission-right .section-title { text-align: left; margin-bottom: 28px; }

.mission-para {
  font-size: 15px; color: var(--text-secondary);
  line-height: 1.9; margin-bottom: 20px;
}

.mission-para em { color: var(--accent); font-style: italic; }

.mission-quote {
  border-left: 2px solid var(--accent);
  padding: 20px 28px;
  margin: 36px 0 0;
  background: rgba(232,255,0,0.03);
  border-radius: 0 4px 4px 0;
  font-size: 18px; font-style: italic;
  color: var(--text-primary); line-height: 1.6;
}

.mission-quote cite {
  display: block; margin-top: 12px;
  font-family: var(--font-ui); font-size: 11px;
  font-style: normal; letter-spacing: 0.15em;
  color: var(--text-dim); font-weight: 600;
}

/* TIMELINE */
.timeline-section {
  padding: 120px 0;
  background: var(--bg-primary);
}

.timeline {
  position: relative;
  max-width: 800px; margin: 0 auto;
  padding: 0 0 0 60px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 56px;
  opacity: 0; transform: translateX(-20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-section.in-view .timeline-item {
  opacity: 1; transform: translateX(0);
}

.reveal-section.in-view .timeline-item:nth-child(1) { transition-delay: 0.1s; }
.reveal-section.in-view .timeline-item:nth-child(2) { transition-delay: 0.2s; }
.reveal-section.in-view .timeline-item:nth-child(3) { transition-delay: 0.3s; }
.reveal-section.in-view .timeline-item:nth-child(4) { transition-delay: 0.4s; }
.reveal-section.in-view .timeline-item:nth-child(5) { transition-delay: 0.5s; }
.reveal-section.in-view .timeline-item:nth-child(6) { transition-delay: 0.6s; }

.tl-year {
  position: absolute;
  left: -60px; top: 4px;
  font-family: var(--font-display);
  font-size: 14px; letter-spacing: 0.1em;
  color: var(--accent);
}

.tl-dot {
  position: absolute;
  left: -47px; top: 8px;
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--bg-primary);
  transform: translateX(-50%);
}

.active-dot {
  background: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
}

.tl-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px 28px;
  transition: border-color var(--transition);
}

.tl-content:hover { border-color: var(--border-accent); }

.tl-content h3 {
  font-family: var(--font-ui); font-size: 16px;
  font-weight: 700; letter-spacing: 0.1em;
  color: var(--text-primary); margin-bottom: 8px;
}

.tl-content p {
  font-size: 14px; color: var(--text-secondary); line-height: 1.7;
}

/* VALUES */
.values-section {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 36px 28px;
  transition: border-color var(--transition), transform var(--transition);
  cursor: default;
}

.value-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.value-icon {
  font-size: 28px; color: var(--accent);
  margin-bottom: 20px; display: block;
}

.value-card h3 {
  font-family: var(--font-ui); font-size: 14px;
  font-weight: 700; letter-spacing: 0.2em;
  color: var(--text-primary); margin-bottom: 12px;
}

.value-card p {
  font-size: 14px; color: var(--text-secondary); line-height: 1.7;
}

/* TEAM */
.team-section {
  padding: 120px 0;
  background: var(--bg-primary);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}

.team-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.team-avatar {
  height: 140px;
  display: flex; align-items: center; justify-content: center;
}

.team-avatar span {
  font-family: var(--font-display);
  font-size: 48px; color: rgba(255,255,255,0.3);
}

.team-info { padding: 24px; }

.team-name {
  font-family: var(--font-ui); font-size: 18px;
  font-weight: 700; color: var(--text-primary);
  margin-bottom: 4px;
}

.team-role {
  font-family: var(--font-ui); font-size: 11px;
  font-weight: 600; letter-spacing: 0.2em;
  color: var(--accent); text-transform: uppercase;
  display: block; margin-bottom: 12px;
}

.team-bio {
  font-size: 13px; color: var(--text-secondary); line-height: 1.7;
}

/* AWARDS */
.awards-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.awards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.award-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px; padding: 32px 24px;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  gap: 16px;
  transition: border-color var(--transition), transform var(--transition);
}

.award-item:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.award-icon { font-size: 40px; }

.award-name {
  display: block;
  font-family: var(--font-ui); font-size: 15px;
  font-weight: 700; color: var(--text-primary);
  line-height: 1.3;
}

.award-org {
  display: block;
  font-size: 12px; color: var(--text-dim);
  margin-top: 4px;
}

/* RESPONSIVE */
@media (max-width: 1100px) {
  .awards-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .mission-container { grid-template-columns: 1fr; gap: 40px; }
  .mission-left { position: static; flex-direction: row; gap: 0; padding-top: 0; }
  .mission-year-block { padding: 0 24px; flex: 1; }
  .mission-divider { width: 1px; height: auto; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .values-grid { grid-template-columns: 1fr; }
  .awards-grid { grid-template-columns: 1fr; }
  .mission-left { flex-direction: column; }
  .mission-divider { width: 100%; height: 1px; }
  .timeline { padding-left: 50px; }
}