/* ─── ABOUT PAGE STYLES ─────────────────────────────── */

/* About Hero Section */
.about-hero {
  background: linear-gradient(135deg, rgba(15, 168, 158, 0.5) 0%, rgba(26, 111, 191, 0.5) 100%),
              url('/images/about2.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: 140px 0 100px;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6),
              radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.about-hero .center {
  position: relative;
  z-index: 1;
  animation: fadeInUp 1.2s ease-out;
}

.about-hero .sec-label {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.about-hero .sec-title {
  color: white;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  margin-bottom: 20px;
  animation: slideInLeft 1.4s ease-out;
}

.about-hero .sec-sub {
  color: rgba(255, 255, 255, 0.95);
  font-size: 18px;
  font-weight: 500;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  animation: slideInLeft 1.6s ease-out;
}

.about-hero .divider {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  animation: shimmer 3s infinite;
}

/* Philosophy Section */
.philosophy-section {
  background: white;
  padding: 80px 0;
  position: relative;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.philosophy-content h3 {
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 1.2s ease-out;
}

.philosophy-content p {
  font-size: 16px;
  line-height: 1.8;
  color: #475569;
  margin-bottom: 20px;
  animation: fadeInUp 1.4s ease-out;
}

.philosophy-points {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.phil-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(15, 168, 158, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(15, 168, 158, 0.1);
  transition: all 0.3s ease;
  animation: fadeInUp 1.6s ease-out;
}

.phil-point:hover {
  background: rgba(15, 168, 158, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 168, 158, 0.1);
}

.phil-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #0fa89e, #2563eb);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

.phil-point h4 {
  font-size: 18px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 8px;
}

.phil-point p {
  font-size: 14px;
  color: #64748b;
  margin: 0;
  line-height: 1.6;
}

/* Philosophy Visual */
.philosophy-visual {
  position: relative;
  height: 420px;
  animation: slideInRight 1.8s ease-out;
}

/* Journey Timeline */
.journey-section {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 80px 0;
}

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

.journey-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, #0fa89e, #2563eb, #6a4cc7);
  transform: translateX(-50%);
}

.journey-item {
  display: flex;
  align-items: center;
  margin-bottom: 60px;
  position: relative;
}

.journey-item:nth-child(even) {
  flex-direction: row-reverse;
}

.journey-marker {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  margin: 0 40px;
  position: relative;
  z-index: 2;
}

.journey-year {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0fa89e, #2563eb);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 8px 20px rgba(15, 168, 158, 0.3);
  animation: pulse 2s infinite;
}

.journey-content {
  flex: 1;
  background: white;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
  animation: fadeInUp 1.4s ease-out;
  transition: all 0.3s ease;
}

.journey-content:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.journey-content h4 {
  font-size: 20px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 12px;
}

.journey-content p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

/* Values Section */
.values-section {
  background: white;
  padding: 80px 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.value-card {
  background: white;
  padding: 40px 30px;
  border-radius: 16px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  text-align: center;
  position: relative;
  overflow: hidden;
  animation: fadeInUp 1.4s ease-out;
  transition: all 0.3s ease;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0fa89e, #2563eb, #6a4cc7);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.value-card:hover::before {
  transform: scaleX(1);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.value-number {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, #0fa89e, #2563eb);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  opacity: 0.3;
  position: absolute;
  top: 20px;
  right: 20px;
}

.value-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #0fa89e, #2563eb);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  margin: 0 auto 20px;
  animation: pulse 2s infinite;
}

.value-card h4 {
  font-size: 20px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 12px;
}

.value-card p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

/* Team Section */
.team-section {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 80px 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  margin-bottom: 60px;
}

.team-card {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  gap: 30px;
  animation: fadeInUp 1.4s ease-out;
  transition: all 0.3s ease;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.team-avatar {
  flex-shrink: 0;
}

.avatar-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  animation: pulse 2s infinite;
}

.blue-av {
  background: linear-gradient(135deg, #2563eb, #1e40af);
}

.teal-av {
  background: linear-gradient(135deg, #0fa89e, #0d7d77);
}

.team-info h4 {
  font-size: 20px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 4px;
}

.team-deg {
  display: block;
  font-size: 14px;
  color: #2563eb;
  font-weight: 500;
  margin-bottom: 8px;
}

.team-role {
  display: block;
  font-size: 14px;
  color: #64748b;
  margin-bottom: 16px;
}

.team-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.team-tags span {
  padding: 4px 12px;
  background: rgba(15, 168, 158, 0.1);
  color: #0fa89e;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid rgba(15, 168, 158, 0.2);
}

/* Experience Strip */
.exp-strip {
  background: white;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  animation: fadeInUp 1.6s ease-out;
}

.exp-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #475569;
  font-weight: 500;
}

.exp-item i {
  color: #2563eb;
  font-size: 18px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .journey-timeline::before {
    left: 30px;
  }
  
  .journey-item {
    flex-direction: column !important;
    align-items: flex-start;
    margin-left: 60px;
  }
  
  .journey-marker {
    margin: 0;
    position: absolute;
    left: -50px;
    top: 0;
  }
  
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .team-card {
    flex-direction: column;
    text-align: center;
  }
  
  .exp-strip {
    flex-direction: column;
    text-align: center;
  }
  
  .about-hero {
    padding: 100px 0 60px;
  }
  
  .philosophy-section,
  .journey-section,
  .values-section,
  .team-section {
    padding: 60px 0;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}