/**
 * About Page Specific Styles
 * Styles unique to the About page (page-about.php)
 */

/* ========================================
   ABOUT HERO SECTION
   ======================================== */

.about-hero {
  position: relative;
  background: var(--gradient-navy-dark);
  color: var(--color-white);
  padding: var(--space-20) 0;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHZpZXdCb3g9IjAgMCA2MCA2MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxwYXRoIGQ9Ik0zNiAxOGMzLjMxNCAwIDYgMi42ODYgNiA2cy0yLjY4NiA2LTYgNi02LTIuNjg2LTYtNiAyLjY4Ni02IDYtNnoiIHN0cm9rZT0icmdiYSgyNTUsMjU1LDI1NSwwLjAzKSIgc3Ryb2tlLXdpZHRoPSIyIi8+PC9nPjwvc3ZnPg==');
  opacity: 0.4;
}

.about-hero-content {
  position: relative;
  max-width: var(--container-md);
  margin: 0 auto;
  padding: 0 var(--space-4);
  text-align: center;
}

.about-hero h1 {
  font-size: var(--text-4xl);
  line-height: var(--leading-none);
  margin-bottom: var(--space-6);
  font-weight: var(--font-bold);
  color: var(--color-white);
}

.about-hero p {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: #dbeafe;
}

/* ========================================
   ABOUT CONTENT SECTION
   ======================================== */

.about-prose {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
  margin-bottom: var(--space-8);
}

.about-prose p {
  margin-bottom: var(--space-6);
}

.about-prose span {
  color: var(--color-blue-dark);
  font-weight: var(--font-semibold);
}

/* ========================================
   MISSION & VISION SECTION
   ======================================== */

.about-mission-vision {
  background: linear-gradient(135deg, #f8fafc 0%, #dbeafe 100%);
  padding: var(--space-20) 0;
}

.about-mission-centered {
  display: flex;
  justify-content: center;
  max-width: 65%;
  margin: 0 auto;
}

.about-mission-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.about-mission-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.about-mission-check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #dbeafe;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.about-mission-check svg {
  width: 16px;
  height: 16px;
  color: var(--color-blue-light);
}

.about-mission-text {
  flex: 1;
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  margin: 0;
  font-size: var(--text-lg);
}

.about-mission-spaced {
  padding-top: var(--space-6);
}

/* ========================================
   FOR PATIENTS SECTION - ENHANCED VISUAL DESIGN
   ======================================== */

.about-patients {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: var(--space-20) 0;
}

.about-patients-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.about-patients-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-blue-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  box-shadow: var(--shadow-lg);
}

.about-patients-icon svg {
  width: 40px;
  height: 40px;
  color: var(--color-white);
}

.about-patients-header h2 {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-800);
  margin-bottom: var(--space-4);
}

.about-patients-intro {
  font-size: var(--text-xl);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

.about-patients-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .about-patients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.about-patients-card {
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: var(--transition-all);
  position: relative;
  overflow: hidden;
}

.about-patients-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-blue-primary);
}

.about-patients-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.about-patients-card-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-md);
}

.about-patients-card-icon.blue {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.about-patients-card-icon.green {
  background: linear-gradient(135deg, #10b981, #059669);
}

.about-patients-card-icon.purple {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.about-patients-card-icon.yellow {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
}

.about-patients-card-icon svg {
  width: 30px;
  height: 30px;
  color: var(--color-white);
}

.about-patients-card-content h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-800);
  margin-bottom: var(--space-3);
}

.about-patients-card-content p {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  font-size: var(--text-base);
}

.about-patients-summary {
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  max-width: 800px;
  margin: 0 auto;
}

.about-patients-summary-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-blue-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-patients-summary-icon svg {
  width: 25px;
  height: 25px;
  color: var(--color-white);
}

.about-patients-summary p {
  color: var(--color-gray-700);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  margin: 0;
  font-weight: var(--font-medium);
}

@media (max-width: 767px) {
  .about-patients-summary {
    flex-direction: column;
    text-align: center;
  }
  
  .about-patients-header h2 {
    font-size: var(--text-3xl);
  }
  
  .about-patients-intro {
    font-size: var(--text-lg);
  }
}

/* ========================================
   CRITERIA/PROCESS SECTION
   ======================================== */

.about-criteria {
  padding: var(--space-20) 0;
  background: var(--color-white);
}

.about-criteria-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.about-criteria h2 {
  font-size: var(--text-4xl);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
  color: var(--color-navy-dark);
  font-weight: var(--font-bold);
}

.about-criteria-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-600);
  max-width: var(--container-md);
  margin: 0 auto;
}

.about-criteria-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.about-criteria-card {
  background: linear-gradient(135deg, #f8fafc 0%, #dbeafe 100%);
  border-radius: var(--border-radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition-all);
}

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

.about-criteria-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
}

.about-criteria-icon.blue {
  background: var(--gradient-blue-primary);
}

.about-criteria-icon.yellow {
  background: var(--gradient-gold-primary);
}

.about-criteria-icon.green {
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
}

.about-criteria-icon.purple {
  background: linear-gradient(135deg, #9333ea 0%, #7c3aed 100%);
}

.about-criteria-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-white);
}

.about-criteria-card h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  color: var(--color-navy-dark);
  font-weight: var(--font-bold);
}

.about-criteria-card p {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  font-size: var(--text-lg);
}

.about-criteria-disclaimer {
  margin-top: var(--space-12);
  text-align: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-200);
}

.about-criteria-disclaimer p {
  color: var(--color-gray-600);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  margin: 0 0 var(--space-4) 0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.about-criteria-disclaimer p:last-child {
  margin-bottom: 0;
}

/* ========================================
   INDEPENDENT RECOGNITION SECTION
   ======================================== */

.about-independent {
  background: var(--gradient-navy-dark);
  color: var(--color-white);
  padding: var(--space-20) 0;
}

.about-independent-container {
  max-width: var(--container-md);
  margin: 0 auto;
  padding: 0 var(--space-4);
  text-align: center;
}

.about-independent h2 {
  font-size: var(--text-4xl);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
  font-weight: var(--font-bold);
  color: var(--color-white);
}

.about-independent p {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: #dbeafe;
  margin-bottom: var(--space-6);
}

.about-independent p:last-child {
  font-size: var(--text-lg);
  color: #bfdbfe;
  margin-bottom: 0;
}

/* ========================================
   NEAB/FOR PATIENTS SECTION
   ======================================== */

.about-neab {
  padding: var(--space-20) 0;
  background: var(--color-white);
}

.about-neab-container {
  max-width: var(--container-md);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.about-neab-card {
  background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 100%);
  border-radius: var(--border-radius-xl);
  padding: var(--space-10);
  border: 1px solid #bfdbfe;
}

.about-neab h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-6);
  color: var(--color-navy-dark);
  font-weight: var(--font-bold);
  text-align: center;
}

.about-neab p {
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  font-size: var(--text-lg);
  margin-bottom: var(--space-6);
}

.about-neab p:last-of-type {
  margin-bottom: var(--space-6);
}

.about-neab span {
  color: var(--color-blue-dark);
  font-weight: var(--font-semibold);
}

/* ========================================
   CLOSING SECTION
   ======================================== */

.about-closing {
  background: linear-gradient(135deg, #f8fafc 0%, #dbeafe 100%);
  padding: var(--space-20) 0;
}

.about-closing-container {
  max-width: var(--container-md);
  margin: 0 auto;
  padding: 0 var(--space-4);
  text-align: center;
}

.about-closing h2 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
  color: var(--color-navy-dark);
  font-weight: var(--font-bold);
}

.about-closing p {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
}

.about-closing span {
  color: var(--color-blue-dark);
  font-weight: var(--font-semibold);
}

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

@media (min-width: 1024px) {
  .about-hero h1 {
    font-size: var(--text-5xl);
  }

  .about-hero p {
    font-size: var(--text-2xl);
  }
}

@media (max-width: 1024px) {
  .about-mission-centered {
    max-width: 100%;
  }

  .about-criteria-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .about-hero h1 {
    font-size: var(--text-3xl);
  }

  .about-hero p {
    font-size: var(--text-lg);
  }

  .about-hero {
    padding: var(--space-16) 0;
  }

  .section {
    padding: var(--space-16) 0;
  }

  .about-mission-vision,
  .about-criteria,
  .about-independent,
  .about-neab,
  .about-closing {
    padding: var(--space-16) 0;
  }

  .about-card,
  .about-neab-card {
    padding: var(--space-8);
  }

  .about-criteria h2 {
    font-size: var(--text-3xl);
  }

  .about-independent h2,
  .about-closing h2 {
    font-size: var(--text-3xl);
  }
}