/* ========================================================== */
/* ===== ABOUT PAGE - WITH HERO BACKGROUND IMAGE ===== */
/* ========================================================== */

:root {
  --bg: #002153;
  --surface: #0A2A5A;
  --card-bg: #FFFFFF;
  --card-hover: #F0F4F8;
  --accent: #4AA8C7;
  --accent2: #00D9B1;
  --text-dark: #1A1A2E;
  --text-muted: #6C757D;
  --border: #DCE0E8;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.10);
}

body {
  background: var(--bg);
  color: var(--text-dark);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ========================================================== */
/* ===== SECTION LABEL ===== */
/* ========================================================== */

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(74, 168, 199, 0.10);
  padding: 6px 16px;
  border-radius: 50px;
  border: 1px solid rgba(74, 168, 199, 0.15);
  margin-bottom: 1rem;
}

.section-label i {
  font-size: 0.65rem;
}

.highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* ========================================================== */
/* ===== 1. HERO SECTION - WITH BACKGROUND IMAGE ===== */
/* ========================================================== */

.about-hero {
  position: relative;
  padding: 120px 0 80px;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-image: url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?w=1600&h=600&fit=crop&crop=center');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

/* ===== DARK OVERLAY ===== */
.about-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
      rgba(0, 33, 83, 0.88) 0%, 
      rgba(0, 33, 83, 0.70) 40%, 
      rgba(0, 33, 83, 0.50) 70%,
      rgba(0, 33, 83, 0.30) 100%
  );
  z-index: 0;
}

/* ===== PATTERN OVERLAY ===== */
.about-hero__pattern {
  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='%234AA8C7' 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");
  z-index: 0;
  opacity: 0.6;
}

.about-hero__content {
  position: relative;
  z-index: 1;
}

.about-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.page-sub {
  color: rgba(255, 255, 255, 0.80);
  font-size: clamp(1rem, 1.1vw, 1.1rem);
  line-height: 1.8;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #002153;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(74, 168, 199, 0.25);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(74, 168, 199, 0.35);
  color: #002153;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.20);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}

.btn-secondary:hover {
  border-color: var(--accent);
  background: rgba(74, 168, 199, 0.15);
  transform: translateY(-3px);
  color: #ffffff;
}

/* ===== HERO VISUAL CARD - WHITE ===== */
.about-hero__visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 35px 28px;
  text-align: center;
  width: 100%;
  max-width: 320px;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.20);
}

.hero-number {
  font-size: 3.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero-number-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 4px;
}

.hero-visual-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.hero-visual-stats div span {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-dark);
}

.hero-visual-stats div label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ========================================================== */
/* ===== 2. MISSION SECTION ===== */
/* ========================================================== */

.mission-section {
  padding: 80px 0;
  background: var(--surface);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mission-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
}

.mission-image-bg {
  position: absolute;
  width: 80%;
  height: 80%;
  background: rgba(74, 168, 199, 0.06);
  border-radius: 50%;
  top: 10%;
  left: 10%;
}

.mission-img {
  background: white;
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.mission-floating-card {
  position: absolute;
  bottom: 20px;
  right: 10px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
  box-shadow: var(--shadow);
}

.mission-floating-card i {
  color: var(--accent);
  font-size: 1.2rem;
}

.mission-floating-card span {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.85rem;
}

.mission-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.mission-desc {
  color: rgba(255, 255, 255, 0.70);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.mission-progress {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.progress-item {
  width: 100%;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.progress-info span {
  color: rgba(255, 255, 255, 0.60);
  font-size: 0.85rem;
}

.progress-info strong {
  color: #ffffff;
  font-size: 0.85rem;
}

.progress-bar {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transition: width 1.5s ease;
}

/* ========================================================== */
/* ===== 3. VALUES SECTION - WHITE CARDS ===== */
/* ========================================================== */

.values-section {
  padding: 80px 0;
  background: var(--bg);
}

.section-head {
  text-align: center;
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.section-head p {
  color: rgba(255, 255, 255, 0.60);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.value-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 30px 24px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
}

.value-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.value-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin: 0 auto 14px;
  font-size: 1.4rem;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
}

.value-card h3 {
  color: var(--text-dark);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.value-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 0;
}

/* ========================================================== */
/* ===== 4. STATS BANNER - WHITE CARDS ===== */
/* ========================================================== */

.stats-banner {
  padding: 60px 0;
  background: var(--surface);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.stat-item {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 16px;
  text-align: center;
  padding: 24px 16px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  border-color: var(--accent);
}

.stat-number {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 4px;
}

/* ========================================================== */
/* ===== 5. TIMELINE SECTION - WHITE CARDS ===== */
/* ========================================================== */

.timeline-section {
  padding: 80px 0;
  background: var(--bg);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: rgba(255, 255, 255, 0.10);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
  width: 50%;
  padding-right: 40px;
}

.timeline-item:nth-child(even) {
  margin-left: 50%;
  padding-right: 0;
  padding-left: 40px;
}

.timeline-dot {
  position: absolute;
  right: -8px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 4px rgba(74, 168, 199, 0.15);
  z-index: 2;
}

.timeline-item:nth-child(even) .timeline-dot {
  right: auto;
  left: -8px;
}

.timeline-content {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 28px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
}

.timeline-content:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.timeline-year {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.timeline-content h4 {
  color: var(--text-dark);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.timeline-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

/* ========================================================== */
/* ===== 6. CTA SECTION ===== */
/* ========================================================== */

.cta-about {
  padding: 60px 0 80px;
  background: var(--bg);
}

.cta-box {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 50px 40px;
  text-align: center;
  box-shadow: var(--shadow);
}

.cta-box h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.cta-box p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto 20px;
}

.cta-box .btn-primary {
  padding: 14px 34px;
}

/* ========================================================== */
/* ===== RESPONSIVE ===== */
/* ========================================================== */

@media (max-width: 992px) {
  .about-hero {
      padding: 80px 0 60px;
      min-height: auto;
      background-position: 60% center;
  }
  
  .about-hero__visual {
      margin-top: 40px;
  }
  
  .values-grid {
      grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
      grid-template-columns: repeat(3, 1fr);
  }
  
  .timeline::before {
      left: 20px;
  }
  
  .timeline-item {
      width: 100%;
      padding-left: 50px !important;
      padding-right: 0 !important;
      margin-left: 0 !important;
  }
  
  .timeline-item:nth-child(even) {
      padding-left: 50px !important;
  }
  
  .timeline-dot {
      left: -8px !important;
      right: auto !important;
  }
}

@media (max-width: 768px) {
  .about-hero {
      padding: 60px 0 40px;
      min-height: auto;
      background-position: 50% center;
  }
  
  .about-hero h1 {
      font-size: 2.2rem;
  }
  
  .hero-actions {
      flex-direction: column;
  }
  
  .btn-primary,
  .btn-secondary {
      width: 100%;
      justify-content: center;
  }
  
  .values-grid {
      grid-template-columns: 1fr;
      max-width: 400px;
      margin: 0 auto;
  }
  
  .stats-grid {
      grid-template-columns: repeat(2, 1fr);
  }
  
  .cta-box {
      padding: 30px 20px;
  }
  
  .hero-visual-card {
      max-width: 100%;
  }
  
  .mission-image {
      margin-bottom: 20px;
  }
  
  .about-hero__overlay {
      background: linear-gradient(135deg, 
          rgba(0, 33, 83, 0.90) 0%, 
          rgba(0, 33, 83, 0.80) 50%, 
          rgba(0, 33, 83, 0.60) 100%
      );
  }
}

@media (max-width: 480px) {
  .stats-grid {
      grid-template-columns: 1fr 1fr;
      gap: 12px;
  }
  
  .stat-number {
      font-size: 1.6rem;
  }
  
  .hero-number {
      font-size: 2.8rem;
  }
  
  .timeline-content {
      padding: 16px 18px;
  }
  
  .stat-item {
      padding: 16px 12px;
  }
}