/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #1e293b;
  background-color: #f8fafc;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
  color: #64748b;
}

/* Links */
a {
  color: #2563eb;
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #1d4ed8;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background-color: #2563eb;
  color: white;
}

.btn-primary:hover {
  background-color: #1d4ed8;
  color: white;
}

.btn-secondary {
  background-color: transparent;
  color: #2563eb;
  border: 2px solid #2563eb;
}

.btn-secondary:hover {
  background-color: #2563eb;
  color: white;
}

.btn-success {
  background-color: #059669;
  color: white;
}

.btn-success:hover {
  background-color: #047857;
  color: white;
}

/* Navigation */
.navbar {
  background-color: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
}

.navbar .logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2563eb;
}

.navbar .nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.navbar .nav-links a {
  color: #475569;
  font-weight: 500;
  transition: color 0.2s;
}

.navbar .nav-links a:hover {
  color: #2563eb;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #475569;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.9) 0%, rgba(30, 64, 175, 0.9) 100%), url('images/hero-background.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  padding: 6rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

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

.hero .btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Cards */
.card {
  background: white;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  margin-bottom: 2rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.card .platform-header {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.card .platform-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  margin-right: 1rem;
}

.card .rating {
  display: flex;
  align-items: center;
  color: #f59e0b;
  font-size: 0.875rem;
}

.card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.card .tag {
  background-color: #f1f5f9;
  color: #475569;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.875rem;
}

.card .btn-group {
  display: flex;
  gap: 0.75rem;
}

.card .btn-group .btn {
  flex: 1;
}

/* Featured card */
.card.featured {
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  border: 2px solid #10b981;
  position: relative;
}

.card.featured::before {
  content: "Featured";
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: #059669;
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.card.featured .platform-icon {
  background-color: #059669;
}

.card.featured .tag {
  background-color: #dcfce7;
  color: #166534;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #374151;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.checkbox-group {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-right: 0.5rem;
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #1e293b;
}

.section-title p {
  font-size: 1.125rem;
  color: #64748b;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.feature {
  text-align: center;
}

.feature-icon {
  width: 4rem;
  height: 4rem;
  background-color: #2563eb;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
}

.feature h3 {
  margin-bottom: 1rem;
  color: #1e293b;
}

.feature p {
  color: #64748b;
}

/* Footer */
.footer {
  background-color: #1e293b;
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  margin-bottom: 1rem;
  color: white;
}

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

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

.footer-section a {
  color: #94a3b8;
  transition: color 0.2s;
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  font-size: 0.875rem;
  color: #94a3b8;
}

.footer-bottom .footer-right {
  text-align: right;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #1e293b;
  color: white;
  padding: 1rem;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.cookie-consent .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.cookie-consent .cookie-buttons {
  display: flex;
  gap: 0.5rem;
}

.cookie-consent .btn {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .navbar .nav-links {
    display: none;
  }
  
  .navbar .mobile-menu-btn {
    display: block;
  }
  
  .navbar .mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: white;
    border-top: 1px solid #e2e8f0;
    padding: 1rem;
  }
  
  .navbar .mobile-menu.active {
    display: block;
  }
  
  .navbar .mobile-menu a {
    display: block;
    padding: 0.75rem;
    color: #475569;
    border-bottom: 1px solid #e2e8f0;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero .btn-group {
    flex-direction: column;
    align-items: center;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-bottom .footer-right {
    text-align: center;
  }
  
  .cookie-consent .container {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.5rem;
  }
  
  .hero {
    padding: 4rem 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .section {
    padding: 2rem 0;
  }
  
  .card {
    padding: 1.5rem;
  }
  
  .card .btn-group {
    flex-direction: column;
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.hidden { display: none; }
.flex { display: flex; }
.grid { display: grid; }
.w-full { width: 100%; }
.h-full { height: 100%; }