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

:root {
  --primary: #7c3aed;
  --primary-dark: #6d28d9;
  --primary-light: #a78bfa;
  --neutral-dark: #1f2937;
  --neutral-medium: #4b5563;
  --neutral-light: #f3f4f6;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --background: #ffffff;
  --border: #e5e7eb;
  --success: #10b981;
}

html,
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: var(--text-primary);
  background-color: var(--background);
  line-height: 1.6;
}

header {
  background-color: var(--background);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-menu a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
  font-weight: 500;
}

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

.nav-menu a.active {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
  padding-bottom: 0.25rem;
}

@media (max-width: 768px) {
  nav {
    padding: 1rem;
  }

  .nav-menu {
    gap: 1rem;
    font-size: 0.9rem;
  }
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  border-radius: 12px;
  margin: 3rem 0;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--primary);
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid var(--primary);
  cursor: pointer;
  font-size: 0.95rem;
}

.btn:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
}

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

.btn-outline {
  background-color: white;
  color: var(--primary);
  border-color: white;
}

.btn-outline:hover {
  background-color: var(--primary-light);
  color: white;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.product-card {
  background-color: var(--background);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: 0 10px 25px rgba(124, 58, 237, 0.1);
  border-color: var(--primary-light);
  transform: translateY(-4px);
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background-color: var(--neutral-light);
}

.product-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  flex: 1;
}

.product-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

section {
  margin: 3rem 0;
}

section h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

section h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

footer {
  background-color: var(--neutral-dark);
  color: white;
  padding: 3rem 2rem 1rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  margin-bottom: 1rem;
  font-size: 1rem;
}

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

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

.footer-section a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 0.9rem;
}

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

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid #374151;
  text-align: center;
  font-size: 0.85rem;
  color: #9ca3af;
}

form {
  background-color: var(--neutral-light);
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
}

form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-primary);
}

form input,
form textarea {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border 0.3s ease;
}

form input:focus,
form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

form textarea {
  resize: vertical;
  min-height: 120px;
}

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

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.checkbox-group {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-right: 0.75rem;
  margin-bottom: 0;
  cursor: pointer;
}

.checkbox-group label {
  margin-bottom: 0;
  font-weight: 400;
  cursor: pointer;
}

.checkbox-group a {
  color: var(--primary);
  text-decoration: none;
}

.checkbox-group a:hover {
  text-decoration: underline;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--neutral-dark);
  color: white;
  padding: 1.5rem 2rem;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.cookie-banner p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.cookie-banner a {
  color: var(--primary-light);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.cookie-buttons button {
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cookie-accept {
  background-color: var(--primary);
  color: white;
  border: none;
}

.cookie-accept:hover {
  background-color: var(--primary-dark);
}

.cookie-decline {
  background-color: transparent;
  color: white;
  border: 1px solid white;
}

.cookie-decline:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    width: 100%;
  }

  .cookie-buttons button {
    flex: 1;
  }
}

.thank-you-container {
  text-align: center;
  padding: 3rem 2rem;
}

.thank-you-container h1 {
  color: var(--success);
  margin-bottom: 1rem;
}

.thank-you-container p {
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.about-intro {
  background-color: var(--neutral-light);
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
}

.about-intro h2 {
  color: var(--primary);
  margin-bottom: 1rem;
}

.categories-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.category-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(167, 139, 250, 0.05) 100%);
  border: 2px solid var(--primary-light);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.category-card:hover {
  box-shadow: 0 10px 25px rgba(124, 58, 237, 0.15);
  border-color: var(--primary);
  transform: translateY(-4px);
}

.category-card h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.content-section {
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 2rem 0;
}

.content-section h3 {
  color: var(--primary);
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.content-section ul {
  list-style: none;
  padding-left: 0;
}

.content-section ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.75rem;
}

.content-section ul li:before {
  content: "▸";
  color: var(--primary);
  position: absolute;
  left: 0;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 1.75rem;
  }

  .hero {
    padding: 2rem 1rem;
  }

  section h2 {
    font-size: 1.5rem;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }
}

.hidden {
  display: none !important;
}