:root {
  --primary-purple: #7c3aed;
  --primary-purple-dark: #6d28d9;
  --primary-purple-light: #a78bfa;
  --neutral-white: #ffffff;
  --neutral-gray-100: #f9fafb;
  --neutral-gray-200: #e5e7eb;
  --neutral-gray-300: #d1d5db;
  --neutral-gray-600: #4b5563;
  --neutral-gray-800: #1f2937;
  --neutral-black: #111827;
  --accent-teal: #14b8a6;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--neutral-gray-800);
  background-color: var(--neutral-white);
}

.navbar {
  padding: 1rem 0;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
}

.brand-logo {
  color: var(--primary-purple);
}

.navbar-light .navbar-nav .nav-link {
  color: var(--neutral-gray-800);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
  color: var(--primary-purple);
}

.hero-section {
  position: relative;
  min-height: 500px;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.85) 0%, rgba(109, 40, 217, 0.75) 100%);
  display: flex;
  align-items: center;
}

.btn-primary {
  background-color: var(--primary-purple);
  border-color: var(--primary-purple);
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--primary-purple-dark);
  border-color: var(--primary-purple-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.btn-outline-primary {
  color: var(--primary-purple);
  border-color: var(--primary-purple);
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-outline-primary:hover {
  background-color: var(--primary-purple);
  border-color: var(--primary-purple);
  color: var(--neutral-white);
  transform: translateY(-2px);
}

.card {
  border: 1px solid var(--neutral-gray-200);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.habit-card {
  background-color: var(--neutral-white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
  text-align: center;
}

.habit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.habit-icon {
  font-size: 3rem;
}

.feature-list {
  list-style: none;
  padding-left: 0;
}

.feature-list li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.feature-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-teal);
  font-weight: bold;
}

.disclaimer-box {
  background-color: var(--neutral-gray-100);
  border-left: 4px solid var(--primary-purple);
  padding: 1.5rem;
  border-radius: 4px;
}

.testimonial-card {
  background-color: var(--neutral-white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.testimonial-text {
  font-style: italic;
  color: var(--neutral-gray-600);
  margin-bottom: 1rem;
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary-purple);
  margin-bottom: 0;
}

.faq-item {
  background-color: var(--neutral-white);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-radius: 8px;
  border: 1px solid var(--neutral-gray-200);
}

.faq-item h5 {
  color: var(--primary-purple);
  margin-bottom: 0.75rem;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-purple) 0%, var(--primary-purple-dark) 100%);
  color: var(--neutral-white);
}

.cta-section h2,
.cta-section .lead {
  color: var(--neutral-white);
}

.cta-section .btn-primary {
  background-color: var(--neutral-white);
  color: var(--primary-purple);
  border-color: var(--neutral-white);
}

.cta-section .btn-primary:hover {
  background-color: var(--neutral-gray-100);
  border-color: var(--neutral-gray-100);
  color: var(--primary-purple-dark);
}

.footer {
  background-color: var(--neutral-black);
}

.footer h5 {
  color: var(--neutral-white);
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer a {
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.page-header {
  background-color: var(--neutral-gray-100);
}

.principle-card {
  background-color: var(--neutral-white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  height: 100%;
  transition: transform 0.3s ease;
}

.principle-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.principle-card h4 {
  color: var(--primary-purple);
  margin-bottom: 1rem;
}

.contact-info {
  background-color: var(--neutral-gray-100);
  padding: 1.5rem;
  border-radius: 8px;
}

.form-control {
  border: 2px solid var(--neutral-gray-200);
  padding: 0.75rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 0.2rem rgba(124, 58, 237, 0.15);
}

.form-check-input:checked {
  background-color: var(--primary-purple);
  border-color: var(--primary-purple);
}

.thank-you-icon {
  width: 80px;
  height: 80px;
  background-color: var(--accent-teal);
  color: var(--neutral-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin: 0 auto;
  font-weight: bold;
}

.contact-box {
  background-color: var(--neutral-gray-100);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary-purple);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--neutral-gray-800);
  color: var(--neutral-white);
  padding: 1rem 0;
  z-index: 9999;
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-banner p {
  margin: 0;
  font-size: 0.9rem;
}

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

@media (max-width: 768px) {
  .hero-section {
    min-height: 400px;
  }

  .hero-image-wrapper {
    height: 400px;
  }

  .display-4 {
    font-size: 2rem;
  }

  .lead {
    font-size: 1rem;
  }

  .btn-lg {
    padding: 0.5rem 1.5rem;
    font-size: 1rem;
  }
}