/* =============================================================
   About Us page – page-specific styles  v0.1.0
   ============================================================= */

/* ---- Page header ------------------------------------------ */
.about-header {
  background: linear-gradient(135deg, #1c0829 0%, #3a1252 55%, #6b2459 100%);
  padding: calc(var(--nav-height) + var(--space-lg)) 0 var(--space-lg);
  position: relative;
  overflow: hidden;
}

.about-header::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -5%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(221,162,217,0.28) 0%, transparent 70%);
  pointer-events: none;
}

.about-header::after {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -8%;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(221,162,217,0.14) 0%, transparent 70%);
  pointer-events: none;
}

.about-header-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.about-header-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.about-header h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.about-header h1 em {
  font-style: italic;
  color: var(--color-primary);
}

.about-header-sub {
  color: rgba(255,255,255,0.72);
  max-width: 620px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.75;
}

/* ---- Mission Statement ------------------------------------ */
.mission-section {
  background: var(--color-bg-alt);
}

.mission-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-lg);
  align-items: start;
}

.mission-label-col {
  padding-top: 0.25rem;
}

.mission-label-col .section-label {
  display: block;
  margin-bottom: 0.5rem;
}

.mission-label-col h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.mission-statement {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-style: italic;
  line-height: 1.75;
  color: var(--color-navy);
  border-left: 4px solid var(--color-primary);
  padding-left: var(--space-md);
  margin-bottom: var(--space-md);
}

.mission-body {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.8;
}

/* ---- Our Story -------------------------------------------- */
.story-section {}

.story-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.story-content {}

.story-text {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.story-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-primary-light), #c87abf);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.story-image-placeholder {
  text-align: center;
  color: rgba(255,255,255,0.8);
  padding: var(--space-md);
}

.story-image-placeholder p {
  font-size: 0.8rem;
  font-style: italic;
  color: rgba(255,255,255,0.7);
  margin-top: 0.5rem;
}

/* ---- Pillars overview ------------------------------------- */
.pillars-section {
  background: var(--color-bg-alt);
}

.about-pillar-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.about-pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.about-pillar-top {
  height: 6px;
}

.about-pillar-top--academic { background: linear-gradient(90deg, #4fb3d8, #7ecef5); }
.about-pillar-top--business { background: linear-gradient(90deg, #3bba79, #6ee0a5); }
.about-pillar-top--culture  { background: linear-gradient(90deg, #dda2d9, #b57ab1); }

.about-pillar-body {
  padding: var(--space-md);
}

.about-pillar-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.about-pillar-icon--academic { background: #d4ebf8; }
.about-pillar-icon--business { background: #d8f4e4; }
.about-pillar-icon--culture  { background: #f4d6f0; }

.about-pillar-title {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  color: var(--color-navy);
}

.about-pillar-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 1.1rem;
}

.about-pillar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.about-pillar-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

/* ---- Values ----------------------------------------------- */
.values-section {}

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.value-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.value-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(221,162,217,0.2);
  transform: translateY(-3px);
}

.value-icon {
  font-size: 1.8rem;
  margin-bottom: 0.6rem;
}

.value-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.4rem;
}

.value-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ---- By the Numbers --------------------------------------- */
.numbers-section {
  background: linear-gradient(135deg, #1c0829 0%, #3a1252 55%, #6b2459 100%);
  position: relative;
  overflow: hidden;
}

.numbers-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23dda2d9' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.numbers-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.numbers-inner .section-label {
  color: var(--color-primary);
}

.numbers-inner .section-title {
  color: var(--color-white);
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.number-item {
  padding: 1.5rem 1rem;
}

.number-value {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--color-primary-light);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.number-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---- Leadership ------------------------------------------- */
.leadership-section {
  background: var(--color-bg-alt);
}

.leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.leader-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.leader-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.leader-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  margin: 0 auto var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  border: 3px solid var(--color-primary-light);
}

.leader-name {
  font-size: 1.05rem;
  font-family: var(--font-heading);
  color: var(--color-navy);
  margin-bottom: 0.2rem;
}

.leader-role {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.leader-committee {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.leadership-note {
  text-align: center;
  margin-top: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* ---- Closing CTA ------------------------------------------ */
.about-cta {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
  text-align: center;
}

.about-cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

/* ---- Responsive ------------------------------------------- */
@media (max-width: 1024px) {
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .leadership-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .mission-inner { grid-template-columns: 1fr; gap: var(--space-md); }
  .story-grid { grid-template-columns: 1fr; }
  .story-image-wrap { order: -1; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .leadership-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .values-grid { grid-template-columns: 1fr 1fr; }
}