/* Base Styles */
:root {
  --primary-color: #4BAFFA;
  --primary-hover: #1e8ccd;
  --secondary-color: #ffaa28;
  --dark-color: #19324B;
  --inactive-color: #90a0af;
  --light-bg: #f9fafb;
  --white: #ffffff;
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --hover-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  color: var(--dark-color);
  line-height: 1.6;
  background-color: var(--light-bg);
  margin: 0;
  padding: 0;
  font-size: 16px;
}

/* Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary-color);
  color: var(--white);
  padding: 10px 15px;
  z-index: 100;
  transition: top 0.3s;
  border-radius: 0 0 var(--border-radius) 0;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--secondary-color);
}

a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: var(--transition);
}

a:hover, 
a:focus {
  color: var(--primary-hover);
  text-decoration: underline;
}

a:focus {
  outline: 3px solid var(--primary-color);
  outline-offset: 2px;
}

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header */
.header {
  background-color: var(--dark-color);
  color: var(--white);
  padding: 20px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-wrapper {
  flex: 0 0 auto;
}

.logo {
  height: 40px;
  display: block;
}


.title-container h1 {
  font-size: 24px;
  font-weight: 500;
  margin: 0;
}

/* Hero image styling */
.hero-image {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  margin-bottom: 30px;
  box-shadow: var(--box-shadow);
}

/* Main Content Sections */
#overview {
  margin: 0;
  padding: 80px 40px;
}

.section {
  margin: 40px 0;
  background-color: var(--white);
  border-radius: var(--border-radius);
  /* box-shadow: var(--box-shadow); */
  overflow: hidden;
  padding: 30px;
}

.section-header {
  color: var(--dark-color);
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 25px;
  padding-bottom: 10px;
  /* border-bottom: 2px solid var(--light-bg); */
}

.section-subheader {
  color: var(--inactive-color);
  margin-top: -15px;
  margin-bottom: 25px;
  font-size: 16px;
}

/* Overview Section */
.flex-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.flex-item {
  flex: 1;
  min-width: 300px;
  max-width: 900px;
}

.compliance-box {
  background-color: var(--dark-color);
  padding: 25px 50px;
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
}

.compliance-box p {
  margin-bottom: 15px;
  line-height: 1.7;
  color: var(--white)
}

.compliance-box div {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: space-around;
}

.compliance-box div a {
  padding: 10px 20px;
  background-color: var(--primary-color);
  border-radius: var(--border-radius);
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}

.compliance-box div a:hover,
.compliance-box div a:focus {
  background-color: var(--primary-hover);
}

/* Compliance Logos */
.logo-grid-container {
  background-color: var(--white);
  padding: 30px 0;
  border-radius: var(--border-radius);
  margin-top: 20px;
}

.logo-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  align-items: center;
}

.logo-item {
  flex: 0 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px;
  transition: var(--transition);
}

.logo-item img {
  max-height: 90px;
  max-width: 160px;
  object-fit: contain;
}

.logo-item:hover {
  transform: scale(1.25);
}

/* Document Cards */
.document-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
  margin: 30px 0 50px 0;
}

.document-card {
  display: flex;
  flex-direction: column;
  background-color: var(--white);
  border-radius: var(--border-radius);
  border: 1px solid rgba(144, 160, 175, 0.2);
  padding: 25px;
  transition: var(--transition);
  text-align: center;
  box-shadow: var(--box-shadow);
}

.document-card:hover,
.document-card:focus-within {
  transform: translateY(-5px);
  box-shadow: var(--hover-shadow);
  border-color: var(--primary-color);
}

.document-icon {
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.document-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.document-title {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 15px;
  color: var(--dark-color);
}

.document-download {
  display: inline-block;
  margin: 15px 0;
  padding: 10px 20px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.document-download:hover,
.document-download:focus {
  background-color: var(--primary-hover);
  color: var(--white);
  text-decoration: none;
}

.document-category {
  margin-top: 10px;
  font-size: 14px;
  color: var(--inactive-color);
}

/* Protected Documents - Old Grid Format */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
  margin: 30px 0;
}

.box {
  padding: 20px;
  border-radius: var(--border-radius);
  border: 1px solid rgba(144, 160, 175, 0.2);
  background-color: var(--light-bg);
  transition: var(--transition);
  box-shadow: var(--box-shadow);
}

.box:hover {
  transform: translateY(-5px);
  box-shadow: var(--hover-shadow);
}

.document-box {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.document-box i {
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.document-box .title {
  font-weight: 500;
  font-size: 18px;
  color: var(--dark-color);
  margin-bottom: 15px;
}

.document-box .subtitle {
  font-size: 14px;
  color: var(--inactive-color);
  margin-top: 10px;
}

/* Security Section */
.category-section {
  margin-top: 40px;
}

.category-title {
  font-size: 20px;
  margin-bottom: 25px;
  color: var(--dark-color);
  display: flex;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid #e6e6e6;
}

.category-title i {
  margin-right: 10px;
  color: var(--primary-color);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 25px;
}

/* Unified styling for both security-card and security-box */
.security-card,
.security-box {
  position: relative;
  background-color: var(--white);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
  padding: 30px 25px 20px;
  transition: var(--transition);
  box-shadow: var(--box-shadow);
}

.security-card:hover,
.security-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--hover-shadow);
}

.security-label,
.category-label {
  position: absolute;
  top: 15px;
  left: 25px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--inactive-color);
}

.security-card h3,
.security-box h3 {
  margin-top: 15px;
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 12px;
  padding-right: 20px;
  color: var(--dark-color);
  display: flex;
  align-items: center;
}

.security-card h3 i,
.security-box h3 i {
  margin-right: 10px;
  color: var(--primary-color);
  font-size: 18px;
}

.security-card p,
.security-box p {
  margin-bottom: 20px;
  line-height: 1.7;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 15px;
}

.tag {
  background-color: rgba(75, 175, 250, 0.1);
  color: var(--dark-color);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
}

/* FAQ Section */
.faq-section {
  margin-top: 50px;
}

.faq-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  background-color: var(--white);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
  padding: 20px 25px;
  transition: var(--transition);
  box-shadow: var(--box-shadow);
}

.faq-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--hover-shadow);
}

.faq-item h4 {
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 15px;
  color: var(--dark-color);
  display: flex;
  align-items: flex-start;
}

.faq-item h4 i {
  margin-right: 10px;
  color: var(--primary-color);
  transform: translateY(3px);
}

.faq-content p {
  margin-left: 25px;
  line-height: 1.7;
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: var(--white);
  padding: 25px 0;
  margin-top: 60px;
  text-align: center;
}

footer a {
  color: var(--white);
  text-decoration: underline;
}

footer a:hover,
footer a:focus {
  color: var(--primary-color);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .security-grid,
  .grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .title-container {
    display: none;
  }

  .container {
    width: 100%;
  }
  
  #overview {
    margin: 0;
    padding: 40px 0;
  }
  
  .compliance-box {
    padding: 25px;
  }   
  
  .compliance-box div {
    flex-direction: column;
  }
  
  .compliance-box div a {
    width: 50%;
    text-align: center;
    margin: 0 auto;
    margin-bottom: 1rem;
  }
  
  .document-grid,
  .grid {
    grid-template-columns: 1fr;
  }
  
  .security-grid {
    grid-template-columns: 1fr;
  }
  
  .section {
    padding: 20px;
  }
  
  .logo-grid {
    gap: 20px;
  }
  
  .section-header {
    font-size: 22px;
  }
  
  .logo-item img {
    max-height: 60px;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }
  
  .section-header {
    font-size: 20px;
  }
  
  .category-title {
    font-size: 18px;
  }
  
  .security-card h3,
  .security-box h3 {
    font-size: 17px;
  }
  
  .document-title,
  .document-box .title {
    font-size: 16px;
  }
  
  .faq-item h4 {
    font-size: 16px;
  }
  
  .container {
    width: 95%;
    padding: 0 10px;
  }
}

/* Focus Styles for Accessibility */
:focus {
  outline: 3px solid var(--primary-color);
  outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (forced-colors: active) {
  .document-card,
  .security-card,
  .security-box,
  .faq-item,
  .box {
    border: 2px solid;
  }
  
  a {
    text-decoration: underline;
  }
}