/* Base styles */
:root {
  --primary-color: #0284c7;
  --primary-hover: #0369a1;
  --text-color: #1f2937;
  --text-light: #6b7280;
  --background-color: #ffffff;
  --border-color: #e5e7eb;
  --tag-bg: #f3f4f6;
  --tag-text: #4b5563;
}

body {
  margin: 0;
  font-family: 'Inter var', sans-serif;
  color: var(--text-color);
  line-height: 1.5;
}

/* Layout */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */
header {
  background-color: var(--background-color);
  border-bottom: 1px solid var(--border-color);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

.logo a {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  text-decoration: none;
}

.nav-links {
  display: none;
}

.nav-links a {
  color: var(--text-light);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  margin: 0 0.25rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-color);
}

/* Mobile menu */
.mobile-menu-button {
  display: block;
}

.mobile-menu {
  display: none;
  padding: 1rem 0;
}

.mobile-menu.active {
  display: block;
}

.mobile-nav a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--text-light);
  text-decoration: none;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--primary-color);
}

.menu-icon,
.close-icon {
  width: 1.5rem;
  height: 1.5rem;
}

.close-icon {
  display: none;
}

/* Main content */
main {
  padding: 2rem 0;
}

/* Resources page */
.page-header {
  margin-bottom: 2rem;
}

.page-header h1 {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.page-header .description {
  color: var(--text-light);
  font-size: 1.125rem;
}

/* Filter section */
.filters {
  margin-bottom: 2rem;
}

.filter-section {
  margin-bottom: 1.5rem;
}

.filter-section h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.filter-button {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  background-color: var(--background-color);
  color: var(--text-light);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-button:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.filter-button.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.clear-button {
  background: none;
  border: none;
  color: var(--primary-color);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  margin-left: 0.5rem;
}

.clear-button:hover {
  text-decoration: underline;
}

/* Active filters */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.active-tag {
  background-color: var(--primary-color);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
}

.remove-tag {
  background: none;
  border: none;
  color: white;
  font-size: 1.25rem;
  line-height: 1;
  margin-left: 0.25rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* No results message */
.no-results {
  text-align: center;
  padding: 2rem;
  color: var(--text-light);
}

.no-results a {
  color: var(--primary-color);
  text-decoration: none;
}

.no-results a:hover {
  text-decoration: underline;
}

/* Tag styles */
.clickable-tag {
  cursor: pointer;
  transition: all 0.2s;
}

.clickable-tag:hover {
  background-color: var(--primary-color);
  color: white;
}

/* Resources grid */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}

.resource-card {
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.resource-card:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.resource-content {
  padding: 1.5rem;
}

.resource-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.resource-content h2 a {
  color: var(--text-color);
  text-decoration: none;
}

.resource-content h2 a:hover {
  color: var(--primary-color);
}

.resource-description {
  color: var(--text-light);
  margin: 0 0 1rem 0;
}

/* Resource meta */
.resource-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.resource-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

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

.github-link svg {
  margin-right: 0.5rem;
}

/* Resource tags */
.resource-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.tag {
  background-color: var(--tag-bg);
  color: var(--tag-text);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
}

/* Footer */
footer {
  background-color: var(--background-color);
  border-top: 1px solid var(--border-color);
  padding: 3rem 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}

.footer-section h3 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--text-light);
  text-decoration: none;
}

.footer-section a:hover {
  color: var(--text-color);
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-light);
}

/* Responsive design */
@media (min-width: 640px) {
  .nav-links {
    display: flex;
  }

  .mobile-menu-button {
    display: none;
  }

  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }

  .resources-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .resources-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Hero section */
.hero {
  background: linear-gradient(to right, var(--primary-color), var(--primary-hover));
  color: white;
  padding: 6rem 0;
  text-align: center;
}

.hero-content {
  max-width: 48rem;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero h1 span {
  display: block;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}

.button-primary {
  background-color: white;
  color: var(--primary-color);
}

.button-primary:hover {
  background-color: var(--primary-hover);
  color: white;
}

.button-secondary {
  background-color: transparent;
  color: white;
  border: 2px solid white;
}

.button-secondary:hover {
  background-color: white;
  color: var(--primary-color);
}

/* Section styles */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-light);
  font-size: 1.125rem;
}

/* Features section */
.features {
  padding: 4rem 0;
  background-color: var(--background-color);
}

/* Tutorials section */
.tutorials {
  padding: 4rem 0;
  background-color: var(--tag-bg);
}

/* Community section */
.community {
  padding: 4rem 0;
  background-color: var(--background-color);
  text-align: center;
}

.community-content {
  max-width: 36rem;
  margin: 0 auto;
}

.newsletter-form {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
}

.newsletter-form label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Icon styles */
.icon {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.icon svg {
  width: 2rem;
  height: 2rem;
}