:root {

  --berry-red: #d81b60;
  --berry-pink: #ec407a;
  --berry-light: #f48fb1;
  --berry-dark: #880e4f;
  --slim-green: #43a047;
  --light-bg: #f5f5f5;
  --pure-white: #ffffff;
  --text-dark: #212121;
  --text-medium: #616161;
  --text-light: #9e9e9e;
}

body {
  font-family: 'Verdana', sans-serif;
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
  background-color: var(--pure-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Arial Black', sans-serif;
  font-weight: 700;
}


.text-berry {
  color: var(--berry-red);
}

.bg-berry {
  background-color: var(--berry-red);
}

.bg-berry-gradient {
  background: linear-gradient(135deg, var(--berry-red) 0%, var(--berry-pink) 100%);
}

.btn-berry {
  background-color: var(--berry-red);
  color: white;
  border-radius: 30px;
  padding: 12px 30px;
  font-weight: 500;
  border: none;
  transition: all 0.3s ease;
}

.btn-berry:hover {
  background-color: var(--berry-dark);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(216, 27, 96, 0.2);
}

.btn-outline-berry {
  background-color: transparent;
  color: var(--berry-red);
  border: 2px solid var(--berry-red);
  border-radius: 30px;
  padding: 11px 30px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-outline-berry:hover {
  background-color: var(--berry-red);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(216, 27, 96, 0.2);
}


.slim-navbar {
  padding: 15px 0;
  transition: all 0.4s ease;
}

.slim-navbar.scrolled {
  background-color: var(--pure-white);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  padding: 10px 0;
}

.slim-navbar .navbar-brand {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--berry-red);
}

.slim-navbar .nav-link {
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 1rem;
  position: relative;
  transition: all 0.3s ease;
}

.slim-navbar .nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 1rem;
  background-color: var(--berry-red);
  transition: width 0.3s ease;
}

.slim-navbar .nav-link:hover:after,
.slim-navbar .nav-link.active:after {
  width: calc(100% - 2rem);
}

.slim-navbar .nav-link:hover,
.slim-navbar .nav-link.active {
  color: var(--berry-red);
}


.berry-hero {
  padding-top: 140px;
  padding-bottom: 100px;
  background-color: var(--light-bg);
  overflow: hidden;
  position: relative;
}

.berry-hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.berry-hero p {
  font-size: 1.2rem;
  color: var(--text-medium);
  margin-bottom: 2rem;
}

.berry-shape {
  position: absolute;
  opacity: 0.1;
  z-index: 0;
}

.berry-shape-1 {
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background-color: var(--berry-pink);
}

.berry-shape-2 {
  bottom: -150px;
  left: -150px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background-color: var(--berry-pink);
}


.advantage-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
  height: 100%;
  background-color: var(--pure-white);
}

.advantage-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.advantage-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(216, 27, 96, 0.1);
  color: var(--berry-red);
  border-radius: 12px;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.advantage-card:hover .advantage-icon {
  background-color: var(--berry-red);
  color: white;
}


.calculator-section {
  border-radius: 24px;
  background-color: var(--light-bg);
  padding: 3rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.calculator-form label {
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.calculator-form .form-control {
  border-radius: 10px;
  padding: 12px 15px;
  border: 1px solid #e0e0e0;
  transition: all 0.3s ease;
}

.calculator-form .form-control:focus {
  border-color: var(--berry-red);
  box-shadow: 0 0 0 0.25rem rgba(216, 27, 96, 0.25);
}


.berry-comparison {
  background-color: var(--pure-white);
}

.berry-comparison-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  margin-bottom: 2rem;
  background-color: white;
}

.berry-comparison-card .card-header {
  background-color: var(--berry-red);
  color: white;
  padding: 1.5rem;
  text-align: center;
}

.berry-comparison-card .card-header h3 {
  margin-bottom: 0;
  font-size: 1.5rem;
}

.berry-comparison-card .card-body {
  padding: 1.5rem;
}

.comparison-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.comparison-list li {
  padding: 10px 0;
  border-bottom: 1px dashed #e0e0e0;
  display: flex;
  align-items: center;
}

.comparison-list li:last-child {
  border-bottom: none;
}

.comparison-list li i {
  color: var(--berry-red);
  margin-right: 10px;
}


.menu-plan-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  margin-bottom: 2rem;
  transition: all 0.3s ease;
  background-color: white;
}

.menu-plan-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.menu-plan-card .card-img-top {
  height: 200px;
  object-fit: cover;
}

.plan-badge {
  top: 15px;
  right: 15px;
  background-color: var(--berry-red);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 15px;
  border-radius: 20px;
}

.plan-price {
  background-color: var(--light-bg);
  padding: 15px;
  border-radius: 10px;
  margin-top: 1rem;
}

.plan-price .price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--berry-red);
  margin-bottom: 0;
}

.plan-price .period {
  font-size: 0.9rem;
  color: var(--text-light);
}


.testimonial-section {
  background-color: var(--light-bg);
  position: relative;
  overflow: hidden;
}

.testimonial-card {
  background-color: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  position: relative;
  z-index: 1;
}

.testimonial-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 1rem;
}

.testimonial-quote {
  color: var(--text-medium);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.testimonial-role {
  font-size: 0.9rem;
  color: var(--text-light);
}

.quote-icon {
  position: absolute;
  font-size: 8rem;
  color: rgba(216, 27, 96, 0.05);
  top: 10px;
  right: 20px;
  z-index: -1;
}

.testimonial-results {
  display: flex;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px dashed #e0e0e0;
}

.testimonial-result-item {
  flex: 1;
  text-align: center;
}

.result-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--berry-red);
  margin-bottom: 0.25rem;
}

.result-label {
  font-size: 0.8rem;
  color: var(--text-light);
}


.science-section {
  background-color: white;
}

.science-card {
  border-radius: 16px;
  overflow: hidden;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
  height: 100%;
}

.science-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.science-card .card-body {
  padding: 1.5rem;
}

.science-number {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--berry-red);
  color: white;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 1.5rem;
}


.cta-section {
  background: linear-gradient(135deg, var(--berry-red) 0%, var(--berry-dark) 100%);
  padding: 5rem 0;
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-shape {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.cta-shape-1 {
  width: 300px;
  height: 300px;
  top: -150px;
  right: -150px;
}

.cta-shape-2 {
  width: 200px;
  height: 200px;
  bottom: -100px;
  left: -100px;
}


.slim-footer {
  background-color: var(--text-dark);
  color: white;
  padding: 5rem 0 2rem;
}

.slim-footer h5 {
  color: white;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.slim-footer p {
  color: rgba(255, 255, 255, 0.7);
}

.slim-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.slim-footer ul li {
  margin-bottom: 0.75rem;
}

.slim-footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
}

.slim-footer a:hover {
  color: white;
  text-decoration: none;
}

.footer-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin: 2rem 0 1.5rem;
}

.slim-footer .social-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 50%;
  margin-right: 10px;
  transition: all 0.3s ease;
}

.slim-footer .social-icon:hover {
  background-color: var(--berry-red);
  transform: translateY(-3px);
}


.cookie-alert {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 420px;
  padding: 1.5rem;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  border-radius: 16px;
  z-index: 1000;
}


@media (max-width: 991.98px) {
  .berry-hero h1 {
    font-size: 2.5rem;
  }
  
  .calculator-section {
    padding: 2rem;
  }
}

@media (max-width: 767.98px) {
  .berry-hero {
    padding-top: 100px;
    padding-bottom: 80px;
  }
  
  .berry-hero h1 {
    font-size: 2.2rem;
  }
  
  .calculator-section {
    padding: 1.5rem;
  }
  
  .advantage-card,
  .menu-plan-card,
  .science-card,
  .testimonial-card {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .berry-hero h1 {
    font-size: 1.8rem;
  }
  
  .testimonial-results {
    flex-direction: column;
  }
  
  .testimonial-result-item {
    margin-bottom: 1rem;
  }
  
  .calculator-section {
    padding: 1.25rem;
  }
}