/* Import Islamic-friendly fonts */
@import url('https://fonts.googleapis.com/css2?family=Amiri:ital,wght@0,400;0,700;1,400&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Scheherazade+New:wght@400;700&display=swap');

/* Poppins font import */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* Inter font import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* CSS Variables for cool-toned Islamic theme */
:root {
  --primary-blue: #1e3a8a;
  --secondary-blue: #3b82f6;
  --accent-teal: #0d9488;
  --light-teal: #a7f3d0;
  --cool-gray: #f8fafc;
  --warm-white: #fefefe;
  --text-dark: #1e293b;
  --text-medium: #475569;
  --accent-teal: #008080;
  --text-light: #64748b;
  --border-teal: #14b8a6;
  --shadow-blue: rgba(30, 58, 138, 0.15);
  --shadow-teal: rgba(13, 148, 136, 0.2);
  --font-arabic: 'Amiri', 'Scheherazade New', serif;
  --font-english: 'Libre Baskerville', serif;
  --gradient-cool: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  --gradient-hero: linear-gradient(135deg, #1e3a8a 0%, #3730a3 50%, #0d9488 100%);
  
  /* Consistent Typography Sizes */
  --h1-size: 3.5rem;
  --h2-size: 2.5rem;
  --h3-size: 1.5rem;
  --body-size: 1.125rem;
  --subtitle-size: 1.25rem;
}

/* Base Styles */
.research-page {
  background: var(--cool-gray);
  color: var(--text-dark);
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  position: relative;
  min-height: 100vh;
}

.research-page::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(13, 148, 136, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(30, 58, 138, 0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* Hero Section with Background Image */
.research-hero {
  background: url(../images/cover1.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: white;
  padding: 80px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 72vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Simple Black Overlay */
.research-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.78);
  z-index: 1;
}

/* Content inside hero */
.container-fluid {
  width: 93%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-family: 'Inter', sans-serif;
  font-size: var(--h1-size);
  font-weight: 700;
  margin: 0 0 15px 0;
  text-shadow: 3px 3px 12px rgba(0, 0, 0, 0.7);
  letter-spacing: -0.02em;
  line-height: 1.2;
  background: linear-gradient(135deg, #ffffff 0%, #a7f3d0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--subtitle-size);
  font-weight: 500;
  margin: 0;
  opacity: 0.95;

  text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
  text-align: center !important;
  background: linear-gradient(135deg, #ffffff 0%, #a7f3d0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Content Section */
.research-content {
  padding: 80px 20px;
  position: relative;
  background: var(--cool-gray);
}

.content-wrapper {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 24px;
  box-shadow: 
    0 25px 50px var(--shadow-blue),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  padding: 80px 60px;
  border: 1px solid rgba(13, 148, 136, 0.2);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.content-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--accent-teal) 0%, var(--primary-blue) 50%, var(--accent-teal) 100%);
}

.content-section {
  margin-bottom: 60px;
  position: relative;
}

.content-section:last-child {
  margin-bottom: 0;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-title {
  font-family: 'Inter', sans-serif;
  font-size: var(--h2-size);
  font-weight: 700;
  color: var(--primary-blue);
  margin: 0 0 20px 0;
  text-align: center;
  position: relative;
  padding-bottom: 15px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  background: linear-gradient(90deg, transparent 0%, var(--accent-teal) 50%, transparent 100%);
  border-radius: 2px;
}

/* List Containers */
.research-list-container,
.thesis-list-container,
.bs-list-container,
.publications-list-container {
  background: rgb(248 250 252);
  backdrop-filter: blur(5px);
  padding: 40px 35px;
  border-radius: 20px;
  /* box-shadow: 0 0 40px var(--shadow-teal); */
  border: 1px solid rgba(13, 148, 136, 0.2);
  margin: 30px 0;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

/* University Info for BS Section */
.university-info {
  text-align: center;
  margin-bottom: 35px;
  padding-bottom: 25px;
  border-bottom: 2px solid rgba(13, 148, 136, 0.2);
}

.university-title {
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin: 0 0 10px 0;
}

.guide-text {
  font-size: var(--body-size);
  color: var(--text-medium);

  margin: 0;
  font-family: 'Poppins', sans-serif;
}

/* Styled Lists */
.research-styled-list,
.thesis-styled-list,
.bs-styled-list,
.publications-styled-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.research-styled-list li,
.thesis-styled-list li,
.bs-styled-list li,
.publications-styled-list li {
  position: relative;
  padding: 25px 0;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(13, 148, 136, 0.2);
  transition: all 0.3s ease;
}

.research-styled-list li:hover,
.thesis-styled-list li:hover,
.bs-styled-list li:hover,
.publications-styled-list li:hover {
  padding: 25px 20px;
  background: rgba(13, 148, 136, 0.05);
  border-radius: 12px;
  border-bottom-color: var(--accent-teal);
}

.research-styled-list li:last-child,
.thesis-styled-list li:last-child,
.bs-styled-list li:last-child,
.publications-styled-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

/* List Item Content */
.list-item-content {
  position: relative;
}

.thesis-header {
  margin-bottom: 15px;
}

.list-item-title {
  font-family: 'Inter', sans-serif;
  font-size: var(--h3-size);
  font-weight: 600;
  color: #313e51;
  margin: 0 0 10px 0;
  line-height: 1.4;
}

.list-item-subtitle {
  font-size: var(--body-size);
  color: var(--text-medium);
 
  margin-bottom: 15px;
  line-height: 1.5;
  font-family: 'Poppins', sans-serif;
}

.list-item-details {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 15px;
}

.detail-badge {
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-medium);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.9rem;
    
    border: 1px solid rgba(13, 148, 136, 0.3);
    font-weight: 500;
    backdrop-filter: blur(5px);
    font-family: 'Poppins', sans-serif;
}

.detail-text {
  background: rgba(255, 255, 255, 0.9);
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.9rem;
  color: var(--text-medium);
  border: 1px solid rgba(13, 148, 136, 0.3);
  font-weight: 500;
  backdrop-filter: blur(5px);
  font-family: 'Poppins', sans-serif;
}

/* Degree Badges */
.degree-badge {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid rgba(13, 148, 136, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  /* Remove hover effects */
}

.degree-badge.ma {
  background: rgba(255, 255, 255, 0.9);
  color: #475569;
  border: 1px solid rgba(13, 148, 136, 0.3);
}

.degree-badge.mphil {
 background: rgba(255, 255, 255, 0.9);
  color: #475569;
  border: 1px solid rgba(13, 148, 136, 0.3);
}

.degree-badge.research {
  background: rgba(255, 255, 255, 0.9);
  color: #475569;
  border: 1px solid rgba(13, 148, 136, 0.3);
}

.degree-badge.bs {
   background: rgba(255, 255, 255, 0.9);
  color: #475569;
  border: 1px solid rgba(13, 148, 136, 0.3);

}

/* Library Card Section - Kept as Card Format */
.library-card-section {
  background: rgb(248 250 252);
  color: white;
  padding: 80px 60px;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(13, 148, 136, 0.3);
  margin-top: 40px;
  /* box-shadow: 
    0 25px 50px var(--shadow-blue),
    inset 0 1px 0 rgba(255, 255, 255, 0.1); */
}

/* .library-card-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><defs><pattern id="library-pattern" width="30" height="30" patternUnits="userSpaceOnUse"><path d="M15 0 L30 15 L15 30 L0 15 Z" fill="none" stroke="white" stroke-width="0.5" opacity="0.1"/><circle cx="15" cy="15" r="2" fill="white" opacity="0.05"/></pattern></defs><rect width="60" height="60" fill="url(%23library-pattern)"/></svg>');
  opacity: 0.3;
} */

.library-card-section .section-title {
  color: var(--primary-blue);
  background: linear-gradient(135deg, #ffffff 0%, #a7f3d0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.library-content {
  display: grid;
  gap: 50px;
  position: relative;
  z-index: 2;
}
.library-section-title {
  color: var(--primary-blue) !important;
  background: none !important;
  -webkit-text-fill-color: initial !important;
  background-clip: initial !important;
  font-size:var(--h2-size);
  font-weight: 700;
}
.library-intro {
  text-align: center;
}

.library-text {
  font-size: var(--body-size);
  line-height: 1.8;
  margin-bottom: 25px;
  color: var(--text-medium);
  text-align: justify;
  /* text-indent: 2.5em; */
  font-family: 'Poppins', sans-serif;
}

.library-attribution {
  text-align: right;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 2px solid var(--light-teal);
}

.attribution-name {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-medium);;
  
}

.library-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 30px 25px;
  border-radius: 20px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(13, 148, 136, 0.3);
  position: relative;
  overflow: hidden;
}

.feature-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--light-teal) 0%, transparent 100%);
}

.feature-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
  border-color: var(--light-teal);
  border: 1px solid rgba(13, 148, 136, 0.3);
  
}

.feature-title {
  font-family: 'Inter', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-medium);
  margin: 0 0 15px 0;
}

.feature-description {
  font-size: var(--body-size);
  color: var(--text-medium);
  line-height: 1.6;
  margin: 0;
  font-family: 'Poppins', sans-serif;
}

/* Responsive Design */
@media (max-width: 1024px) {
  :root {
    --h1-size: 3rem;
    --h2-size: 2.2rem;
    --h3-size: 1.4rem;
    --body-size: 1.1rem;
    --subtitle-size: 1.2rem;
  }
  
  .content-wrapper,
  .library-card-section {
    padding: 60px 40px;
  }
  
  .research-list-container,
  .thesis-list-container,
  .bs-list-container,
  .publications-list-container {
    padding: 30px 25px;
  }
}

@media (max-width: 768px) {
  :root {
    --h1-size: 2.5rem;
    --h2-size: 1.8rem;
    --h3-size: 1.3rem;
    --body-size: 1rem;
    --subtitle-size: 1.1rem;
  }
  
  .research-hero {
    padding: 80px 15px;
    background-attachment: scroll;
  }
  
  .research-content {
    padding: 60px 15px;
  }
  
  .content-wrapper,
  .library-card-section {
    padding: 40px 25px;
  }
  
  .research-list-container,
  .thesis-list-container,
  .bs-list-container,
  .publications-list-container {
    padding: 25px 20px;
  }
  
  .list-item-details {
    flex-direction: column;
    gap: 8px;
  }
  
  .library-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --h1-size: 2rem;
    --h2-size: 1.6rem;
    --h3-size: 1.2rem;
    --body-size: 0.95rem;
    --subtitle-size: 1rem;
  }
  
  .research-hero {
    padding: 60px 15px;
    background-attachment: scroll;
  }
  
  .research-content {
    padding: 40px 15px;
  }
  
  .content-wrapper,
  .library-card-section {
    padding: 30px 20px;
  }
  
  .research-list-container,
  .thesis-list-container,
  .bs-list-container,
  .publications-list-container {
    padding: 20px 15px;
  }
  
  .research-styled-list li,
  .thesis-styled-list li,
  .bs-styled-list li,
  .publications-styled-list li {
    padding: 20px 0;
    margin-bottom: 15px;
  }
  
  .research-styled-list li:hover,
  .thesis-styled-list li:hover,
  .bs-styled-list li:hover,
  .publications-styled-list li:hover {
    padding: 20px 15px;
  }
  
  .library-text {
    font-size: 1rem;
    
  }
}

/* Print Styles */
@media print {
  .research-hero {
    background: white !important;
    color: black !important;
    box-shadow: none !important;
  }
  
  .content-wrapper,
  .research-list-container,
  .thesis-list-container,
  .bs-list-container,
  .publications-list-container {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
    page-break-inside: avoid;
  }
  
  .library-card-section {
    background: white !important;
    color: black !important;
    /* border: 2px solid #333 !important; */
  }
  
  .research-styled-list li,
  .thesis-styled-list li,
  .bs-styled-list li,
  .publications-styled-list li {
    page-break-inside: avoid;
  }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
  .research-styled-list li,
  .thesis-styled-list li,
  .bs-styled-list li,
  .publications-styled-list li,
  .content-wrapper,
  .library-card-section,
  .feature-item {
    transition: none !important;
    transform: none !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary-blue: #000;
    --secondary-blue: #333;
    --accent-teal: #000;
    --text-dark: #000;
    --text-medium: #333;
    --border-teal: #000;
  }
}