:root {
  --primary-color: #8b7ab8;
  --primary-dark: #6b5a98;
  --primary-light: #b5a3d9;
  --accent-color: #9b89c7;
  --text-dark: #2c2c2c;
  --text-muted: #6c757d;
  --bg-light: #f8f9fa;
  --white: #ffffff;
}

* {
  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;
  overflow-x: hidden;
}

.navbar-brand {
  color: var(--primary-color);
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

.nav-link {
  color: var(--text-dark);
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.nav-link.active {
  color: var(--primary-color);
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  transition: all 0.3s ease;
}

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

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

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

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

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(139, 122, 184, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-title {
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.benefit-card,
.info-box,
.supplement-card,
.lifestyle-tip,
.breathing-card,
.education-card,
.mission-card,
.principle-box {
  background: var(--white);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-left: 4px solid var(--primary-color);
}

.benefit-card:hover,
.supplement-card:hover,
.lifestyle-tip:hover,
.breathing-card:hover,
.education-card:hover,
.mission-card:hover,
.principle-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.card-title,
.info-box h4,
.supplement-card h5,
.lifestyle-tip h5,
.breathing-card h5,
.education-card h5,
.mission-card h5,
.principle-box h4 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.vitamin-list li,
.relaxation-list li {
  margin-bottom: 1rem;
}

.nutritionist-section {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-light) 100%);
}

.nutritionist-photo {
  width: 300px;
  height: 300px;
  object-fit: cover;
  border: 5px solid var(--white);
}

.recommendation-box {
  background: var(--white);
  border-radius: 10px;
  border-left: 4px solid var(--primary-color);
}

.recommendation-box ul {
  padding-left: 1.5rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  height: 100%;
}

.testimonial-author {
  font-style: italic;
  color: var(--primary-color);
  font-weight: 600;
  margin-top: 1rem;
}

.faq-item {
  padding: 1.5rem;
  background: var(--bg-light);
  border-radius: 8px;
  border-left: 4px solid var(--primary-color);
}

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

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

.page-hero {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-light) 100%);
}

.contact-info {
  padding: 1rem 0;
  border-bottom: 1px solid #e0e0e0;
}

.contact-form .form-control {
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  padding: 0.75rem;
  transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(139, 122, 184, 0.25);
}

.thank-you-box {
  background: var(--bg-light);
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.policy-content {
  font-size: 1rem;
  line-height: 1.8;
}

.policy-content h2 {
  color: var(--primary-color);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.policy-content h3 {
  color: var(--primary-dark);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.policy-content ul {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.policy-content li {
  margin-bottom: 0.5rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--primary-dark);
  color: var(--white);
  padding: 1.5rem 0;
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  display: none;
}

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

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

.cookie-link:hover {
  color: var(--white);
}

.footer {
  margin-top: auto;
}

.footer a {
  transition: color 0.3s ease;
}

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

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

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

  .nutritionist-photo {
    width: 250px;
    height: 250px;
  }

  .benefit-card,
  .info-box,
  .supplement-card,
  .lifestyle-tip,
  .breathing-card,
  .education-card {
    margin-bottom: 1rem;
  }
}

@media (max-width: 576px) {
  .cookie-banner .btn {
    margin-bottom: 0.5rem;
    width: 100%;
  }
}