:root {
  --primary-color: #34495E;
  --accent-green: #2ECC71;
  --accent-orange: #F39C12;
  --accent-gray: #BDC3C7;
  --white: #FFFFFF;
  --light-gray: #ECF0F1;
  --text-dark: #2C3E50;
}

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

html, body {
  font-family: 'Merriweather', serif;
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Open Sans', sans-serif;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

h1 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 2rem;
  text-align: center;
}

h2 {
  font-size: 2.2rem;
  line-height: 1.3;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--white);
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

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

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

header .logo:hover {
  color: var(--accent-green);
  transition: color 0.3s ease;
}

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

header .nav-links a {
  text-decoration: none;
  color: var(--primary-color);
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

header .nav-links a:hover {
  color: var(--accent-green);
}

@media (max-width: 768px) {
  header .nav-links {
    display: none;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
}

body {
  padding-top: 70px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 100px 0;
  background-color: var(--white);
}

section:nth-child(even) {
  background-color: var(--light-gray);
}

#hero {
  padding: 0;
  margin-top: 70px;
  background: linear-gradient(rgba(52, 73, 94, 0.7), rgba(52, 73, 94, 0.7)), url('images/hero-wellness.jpg') center/cover no-repeat;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  text-align: center;
}

#hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

#hero p {
  color: var(--white);
  font-size: 1.2rem;
}

#about {
  background-color: var(--white);
}

#about .content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

#about h2 {
  margin-bottom: 2rem;
}

#about p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

#nutrition {
  background-color: var(--light-gray);
}

#nutrition .nutrition-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

#nutrition .nutrition-card {
  display: flex;
  flex-direction: column;
}

#nutrition .nutrition-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

#nutrition .nutrition-card h3 {
  color: var(--accent-green);
  margin-bottom: 1rem;
}

#nutrition .nutrition-card ul {
  list-style: none;
  padding-left: 0;
}

#nutrition .nutrition-card li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}

#nutrition .nutrition-card li:before {
  content: "•";
  color: var(--accent-orange);
  font-weight: bold;
  position: absolute;
  left: 0;
}

#skincare {
  background-color: var(--white);
}

#skincare .section-intro {
  max-width: 900px;
  margin: 0 auto 3rem;
  text-align: center;
}

#skincare .skincare-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
}

#skincare .skincare-blocks:nth-child(even) {
  direction: rtl;
}

#skincare .skincare-blocks:nth-child(even) > * {
  direction: ltr;
}

#skincare .skincare-text {
  flex: 1;
}

#skincare .skincare-text h3 {
  color: var(--accent-green);
  margin-bottom: 1.5rem;
}

#skincare .skincare-image {
  flex: 1;
}

#skincare .skincare-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  #skincare .skincare-blocks {
    grid-template-columns: 1fr;
  }
  
  #skincare .skincare-blocks:nth-child(even) {
    direction: ltr;
  }
}

#supplements {
  background-color: var(--light-gray);
}

#supplements .supplement-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

#supplements .supplement-card {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#supplements .supplement-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

#supplements .supplement-card h3 {
  color: var(--accent-green);
  margin-bottom: 1rem;
}

#supplements .supplement-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 1rem;
}

#wellness {
  background-color: var(--white);
}

#wellness .wellness-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

#wellness .wellness-item {
  text-align: center;
}

#wellness .wellness-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

#wellness .wellness-item h3 {
  color: var(--accent-orange);
  margin-bottom: 1rem;
}

#newsletter {
  background-color: var(--light-gray);
}

#newsletter .newsletter-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

#newsletter h2 {
  margin-bottom: 1rem;
}

#newsletter .form-disclaimer {
  background-color: var(--white);
  padding: 1rem;
  border-left: 4px solid var(--accent-green);
  margin: 1.5rem 0;
  font-size: 0.9rem;
  color: var(--text-dark);
}

#newsletter form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

#newsletter input {
  padding: 0.75rem;
  border: 1px solid var(--accent-gray);
  border-radius: 6px;
  font-family: 'Merriweather', serif;
  font-size: 1rem;
}

#newsletter input:focus {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 6px rgba(46, 204, 113, 0.3);
}

#newsletter button {
  padding: 0.75rem;
  background-color: var(--accent-green);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

#newsletter button:hover {
  background-color: #27AE60;
  transform: translateY(-2px);
}

#newsletter button:active {
  transform: translateY(0);
}

footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 3rem 0 1rem;
}

footer .footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

footer .footer-section h4 {
  color: var(--accent-green);
  margin-bottom: 1rem;
  font-family: 'Open Sans', sans-serif;
}

footer .footer-section p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

footer .footer-section a {
  color: var(--accent-gray);
  text-decoration: none;
  transition: color 0.3s ease;
}

footer .footer-section a:hover {
  color: var(--accent-green);
}

footer .footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.9rem;
}

footer .footer-bottom p {
  margin-bottom: 0.5rem;
}

footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

footer .footer-links a {
  color: var(--accent-gray);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.3s ease;
}

footer .footer-links a:hover {
  color: var(--accent-green);
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  overflow-y: auto;
}

.modal-content {
  background-color: var(--white);
  margin: 50px auto;
  padding: 2rem;
  border-radius: 8px;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--light-gray);
  padding-bottom: 1rem;
}

.modal-header h2 {
  margin: 0;
}

.modal .close {
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  color: var(--primary-color);
  transition: color 0.3s ease;
}

.modal .close:hover {
  color: var(--accent-green);
}

.modal-body {
  line-height: 1.8;
  color: var(--text-dark);
}

.modal-body h3 {
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.modal-body ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.modal-body li {
  margin-bottom: 0.5rem;
}

.cookie-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 1.5rem;
  z-index: 999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

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

.cookie-banner-text {
  flex: 1;
  min-width: 250px;
}

.cookie-banner-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-banner button {
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 6px;
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cookie-banner .btn-accept {
  background-color: var(--accent-green);
  color: var(--white);
}

.cookie-banner .btn-accept:hover {
  background-color: #27AE60;
}

.cookie-banner .btn-decline {
  background-color: transparent;
  color: var(--white);
  border: 1px solid var(--white);
}

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

.cookie-banner .btn-learn {
  background-color: transparent;
  color: var(--accent-green);
  border: 1px solid var(--accent-green);
}

.cookie-banner .btn-learn:hover {
  background-color: rgba(46, 204, 113, 0.1);
}

.educational-notice {
  background-color: #E8F8F5;
  border-left: 4px solid var(--accent-green);
  padding: 1rem;
  margin: 2rem 0;
  border-radius: 4px;
  font-size: 0.95rem;
}

.btn-more {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--accent-orange);
  color: var(--white);
  text-decoration: none;
  border-radius: 6px;
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  transition: background-color 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn-more:hover {
  background-color: #E67E22;
  transform: translateY(-2px);
}

.hidden {
  display: none !important;
}

@media (max-width: 768px) {
  header .navbar {
    padding: 0.75rem;
  }
  
  body {
    padding-top: 60px;
  }
  
  section {
    padding: 60px 0;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  #hero {
    min-height: 350px;
  }
  
  #nutrition .nutrition-grid,
  #wellness .wellness-grid,
  #supplements .supplement-cards {
    grid-template-columns: 1fr;
  }
  
  footer .footer-content {
    grid-template-columns: 1fr;
  }
  
  .cookie-banner.show {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .modal-content {
    margin: 100px 20px;
    padding: 1.5rem;
  }
}