/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f4f4f9;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #2196F3;
  color: white;
  padding: 8px;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

/* Background Gradient */
.background-gradient {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
  opacity: 0.7;
  z-index: -1;
}

/* Header Styles */
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.brand-panel {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-panel img {
  width: 40px;
  height: 40px;
}

.brand-panel h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2196F3;
}

/* Navigation Styles */
.main-nav-list {
  display: flex;
  list-style: none;
  gap: 1rem;
}

.dropdown {
  position: relative;
}

.dropbtn {
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  cursor: pointer;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dropbtn:hover, .dropbtn:focus {
  color: #2196F3;
}

.caret::after {
  content: '▼';
  font-size: 0.7rem;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #fff;
  min-width: 160px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  z-index: 1;
}

.dropdown-content a {
  color: #333;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

.dropdown-content a:hover {
  background-color: #f1f1f1;
}

.dropdown:hover .dropdown-content,
.dropdown:focus-within .dropdown-content {
  display: block;
}

/* Content Styles */
.content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.section-content {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.section-content h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #2196F3;
  margin-bottom: 1rem;
}

.section-content p {
  margin-bottom: 1rem;
}

.section-content ul {
  list-style: disc;
  margin: 1rem 0;
  padding-left: 2rem;
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
}

.btn-primary {
  background-color: #2196F3;
  color: white;
}

.btn-primary:hover {
  background-color: #1976D2;
}

/* Footer Styles */
footer {
  text-align: center;
  padding: 1rem;
  background-color: #fff;
  margin-top: 2rem;
  box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav-list {
    flex-direction: column;
    width: 100%;
  }

  .dropdown-content {
    position: static;
    box-shadow: none;
  }
}