:root {
  --primary-color: #5b21b6;
  --primary-dark: #4c1d95;
  --primary-light: #7c3aed;
  --text-dark: #1f2937;
  --text-light: #6b7280;
  --bg-light: #f9fafb;
  --border-color: #e5e7eb;
}

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

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

.text-primary {
  color: var(--primary-color) !important;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

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

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

.hero-section {
  position: relative;
  height: 600px;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: relative;
  height: 100%;
  background: rgba(91, 33, 182, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.custom-list li {
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  position: relative;
}

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

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

.breathing-box {
  border-left: 4px solid var(--primary-color);
}

.food-item {
  transition: transform 0.2s;
}

.food-item:hover {
  transform: translateY(-2px);
}

.principle-number {
  width: 60px;
  height: 60px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto;
}

.step-number {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: bold;
  margin: 0 auto;
}

.thank-you-icon {
  width: 100px;
  height: 100px;
  background-color: #10b981;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: bold;
  margin: 0 auto;
}

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary-dark);
  color: white;
  padding: 1.5rem 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  display: none;
}

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

.cookie-banner a {
  color: white;
  text-decoration: underline;
}

.cookie-banner .btn-light {
  background-color: white;
  color: var(--primary-dark);
}

.cookie-banner .btn-outline-light {
  border-color: white;
  color: white;
}

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

footer a:hover {
  color: white !important;
}

.navbar {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.card {
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

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

  .hero-overlay h1 {
    font-size: 2rem;
  }

  .hero-overlay .lead {
    font-size: 1rem;
  }
}