:root {
  --primary: #111827;
  --background-light: #f9fafb;
  --background-dark: #1f2937;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-900: #111827;
  --text-light: #1F2937;
  --border-light: #E5E7EB;
  --font-display: 'Merriweather', serif;
}

.font-display {
  font-family: 'Playfair Display', serif;
}

/* Navigation */
.nav-link {
  color: var(--gray-600);
  transition: color 0.2s ease;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--primary);
}

.dark .nav-link {
  color: var(--gray-400);     
}

.dark .nav-link:hover {
  color: #ffffff;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.btn-primary:hover {
  opacity: 0.9;
}



/* Main Section */
.main-content {
  flex-grow: 1;
  padding: 3rem 0;
}

.arrow-button {
	margin-top: 25vh;
}

.panel-viewer {
  display: flex;
/*   align-items: center; */
  justify-content: center;
}

.panel-card {
  flex: 1;
  max-width: 896px;
  margin: 0 2rem;
}

.panel-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .panel-grid {
    flex-direction: row;
  }

  .panel-image,
  .panel-text {
    width: 50%;
  }
}

.panel-image img {
  width: 100%;
  border-radius: 0.25rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-light);
}

.panel-text {
  text-align: left;
}

.panel-title {
  font-size: 2.25rem;
  font-weight: 300;
  margin-bottom: 1rem;
}

.panel-description {
  line-height: 1.6;
}

/* Icons & Buttons */
.close-btn {
  position: absolute;
  top: -1rem;
  right: 1.5rem;
  color: #9ca3af;
  transition: color 0.2s;
}

.close-btn:hover {
  color: #4b5563;
}

.nav-arrow {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 9999px;
  transition: background-color 0.2s;
}

.nav-arrow:hover {
  background-color: #f3f4f6;
}

.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 48;
  color: #9ca3af;
}

.nav-arrow .material-symbols-outlined {
  font-size: 3rem;
}

.close-icon {
  font-size: 2.25rem;
  font-variation-settings: 'wght' 500;
}

.logo{
  width: 150px;
}