:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #4b5563;
    --danger-color: #dc2626;
    --background-overlay: rgba(0, 0, 0, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, sans-serif;
  }     

  body{
    background-color: #cacaca;
  }

  .neuro-principal{
    font-size: 18px;
    padding: 5px;
  }

  .hero {
    height: calc(70vh - 20px);
    padding: 0 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
  }

  .imgPost {
    max-width: 600px;
    width: 50%;
    border-radius: 26px;
  }

  .hero .left-section{
    display: flex;
    flex-direction: column;
    gap: 100px;
  }

  .hero .left-section .top h2{
    font-size: 44px;
    margin-bottom: 24px;
    color: #000;
  }

  .hero .left-section .top h3{
    font-size: 24px;
    margin-bottom: 24px;
  }


  .hero .left-section .top p{
    color: #3d3d3d;
    font-size: 18px;
    margin-bottom: 24px;
    text-align: justify;
  }
  
  .c-button2 {
    color: #000;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    padding: 0.9em 1.6em;
    cursor: pointer;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    z-index: 1;
    width: 220px;
    height: 50px;
  }
  
  .c-button--gooey2 {
    color: #af0fa7;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 4px solid #af0fa7;
    border-radius: 10px;
    position: relative;
    transition: all 700ms ease;
  }
  
  .c-button--gooey2 .c-button__blobs2 {
    height: 100%;
    filter: url(#goo);
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    bottom: -3px;
    right: -1px;
    z-index: -1;
  }
  
  .c-button--gooey2 .c-button__blobs2 div {
    background-color: #af0fa7;
    width: 34%;
    height: 100%;
    border-radius: 100%;
    position: absolute;
    transform: scale(1.4) translateY(125%) translateZ(0);
    transition: all 700ms ease;
  }
  
  .c-button--gooey2 .c-button__blobs2 div:nth-child(1) {
    left: -5%;
  }
  
  .c-button--gooey2 .c-button__blobs2 div:nth-child(2) {
    left: 30%;
    transition-delay: 60ms;
  }
  
  .c-button--gooey2 .c-button__blobs2 div:nth-child(3) {
    left: 66%;
    transition-delay: 25ms;
  }
  
  .c-button--gooey2:hover {
    color: #fff;
  }
  
  .c-button--gooey2:hover .c-button__blobs2 div {
    transform: scale(1.4) translateY(0) translateZ(0);
  }

  @media screen and (max-width: 1280px){

    .hero .left-section .top h2{
      font-size: 30px;
    }

    .hero .left-section .top h3{
      font-size: 20px;
    }

    .hero .left-section .top p{
      font-size: 16px;
    }

    .imgPost{
      width: 350px;
    }

    .c-button2{
      width: 180px;
      height: 50px;
    }
  }

  @media screen and (max-width: 780px){
    
    .imgPost{
      width: 400px;
      text-align: center;
      padding-bottom: 180px;
    }

    .hero{
      margin-top: 250px;
      flex-direction: column;
      justify-content: center;
      height: calc(60vh - 20px);
    }



  }

  .benefits {
    padding: 4rem 2rem;
    background: #cacaca;
  }

  .benefits h2 {
    text-align: center;
    color: #000;
    margin-bottom: 3rem;
    font-size: 2.5rem;
  }

  .benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
  }

  .benefit-card {
    padding: 2rem;
    background: #f5f5f5;
    border-radius: 8px;
    text-align: center;
  }

  .benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  }

  .benefit-card h3 {
    margin-bottom: 1rem;
  }

  .product-section {
    padding: 4rem 2rem;
    background: #e3f2fd;
  }

  .product-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }

  .ingredients-section {
    padding: 4rem 2rem;
    background: #cacaca;
  }

  .ingredients-content {
    max-width: 1200px;
    margin: 0 auto;
  }

  .ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
  }

  .ingredient-card {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    align-items: center;
  }
  
  .center{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: .9rem;
    font-family: Arial, Helvetica, sans-serif;
  }

  @media (max-width: 1024px){

    .center{
      font-size: .8rem;
    }
  }

  @media (max-width: 780px){

    .center{
      font-size: .7rem;
    }
  }


  .usage-section {
    padding: 4rem 2rem;
    background: #cacaca;
  }

  .usage-content {
    max-width: 1200px;
    margin: 0 auto;
  }

  .usage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
  }

  /*Comecando a parte de FAQ*/
.duvidas-frequentes {
  padding: 6rem 0;
  background: #cacaca;
  font-family: 'Poppins', sans-serif;
}

.container-duvidas {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

.titulo-duvidas {
  text-align: center;
  margin-bottom: 3rem;
}

.titulo-duvidas__titulo {
  font-size: 2.5rem;
  color: #2c3e50;
  margin-bottom: 1rem;
}

.titulo-duvidas__subtitulo {
  color: #666;
  font-size: 1.1rem;
}

.lista-duvidas {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.item-duvida {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.pergunta-duvida {
  color: #2c3e50;
  display: block;
  padding: 1.5rem;
  font-size: 1.1rem;
  font-weight: 500;
  text-decoration: none;
  position: relative;
}

.pergunta-duvida::after {
  content: '+';
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: #3498db;
  transition: transform 0.3s ease;
}

.resposta-duvida {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background: #f8f9fa;
}

.resposta-duvida p {
  margin: 0;
  padding: 1.5rem;
  color: #666;
}

/* Aqui comecamos a usar JS */
.item-duvida.active .resposta-duvida {
  max-height: 200px;
  padding: 1.5rem;
}

.item-duvida.active .pergunta-duvida::after {
  transform: translateY(-50%) rotate(45deg);
}

.item-duvida.active .pergunta-duvida {
  background: #f8f9fa;
}

  .testimonials {
    padding: 4rem 2rem;
  }

  .testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto 0;
  }

  .testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }

  .testimonial-card:hover{
    transform: translateY(-10px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.15);
  }


  .pricing-container {
    display: flex;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.pricing-card {
    background: rgba(233, 233, 233, 0.849);
    border-radius: 10px;
    padding: 2rem;
    width: 320px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #4e4e4e;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.ultimate .badge {
    background: #e4d167;
    color: #333;
}

.popular .badge {
    background: #4CAF50;
}

.pack {
    margin: 1.5rem 0;
    color: #1a5f7a;
    font-size: 1.5rem;
}

.supply {
    color: #333;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.img{
  width: 250px;
}

.product-image img {
    max-width: 100%;
    height: auto;
}

.price {
    margin: 1.5rem 0;
}

.amount {
    font-size: 2.5rem;
    font-weight: bold;
    color: #68b1a1;
}

.per {
    color: #333;
    font-size: 1rem;
}

.total {
    font-size: 1.25rem;
    color: #333;
    margin-bottom: 1.5rem;
}

.c-button {
    color: #000;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    padding: 0.9em 1.6em;
    cursor: pointer;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    z-index: 1;
    width: 220px;
    height: 50px;
  }
  
  .c-button--gooey {
    color: #68b1a1;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 4px solid #68b1a1;
    border-radius: 10px;
    position: relative;
    transition: all 700ms ease;
  }
  
  .c-button--gooey .c-button__blobs {
    height: 100%;
    filter: url(#goo);
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    bottom: -3px;
    right: -1px;
    z-index: -1;
  }
  
  .c-button--gooey .c-button__blobs div {
    background-color: #68b1a1;
    width: 34%;
    height: 100%;
    border-radius: 100%;
    position: absolute;
    transform: scale(1.4) translateY(125%) translateZ(0);
    transition: all 700ms ease;
  }
  
  .c-button--gooey .c-button__blobs div:nth-child(1) {
    left: -5%;
  }
  
  .c-button--gooey .c-button__blobs div:nth-child(2) {
    left: 30%;
    transition-delay: 60ms;
  }
  
  .c-button--gooey .c-button__blobs div:nth-child(3) {
    left: 66%;
    transition-delay: 25ms;
  }
  
  .c-button--gooey:hover {
    color: #fff;
  }
  
  .c-button--gooey:hover .c-button__blobs div {
    transform: scale(1.4) translateY(0) translateZ(0);
  }

.shipping {
    margin-top: 1rem;
    color: #333;
    font-size: 0.9rem;
}

.savings {
    margin-top: 0.5rem;
    color: #4CAF50;
    font-weight: bold;
}

.ultimate {
    border: 3px solid #ffd700;
    transform: scale(1.05);
}

.ultimate:hover {
    transform: scale(1.08);
}

@media (max-width: 1024px) {
    .pricing-container {
        gap: 2.5rem;
    }
    
    .pricing-card {
        width: 300px;
    }

    .ingredients{
      width: 50px;
    }
}

@media (max-width: 780px) {
    body {
        padding: 1rem;
    }
    
    .pricing-container {
        flex-direction: column;
        align-items: center;
    }
    
    .pricing-card {
        width: 100%;
        max-width: 350px;
    }
    
    .ultimate {
        transform: none;
        order: -1;
    }
    
    .ultimate:hover {
        transform: translateY(-10px);
    }

    .ingredients{
      width: 50px;
    }
}

  .section-title2{
    color: #000000;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
  }

  .product-image {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
  }

  .product-details {
    color: #37474f;
  }

  .product-details h2 {
    color: #1565c0;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
  }

  .price {
    font-size: 2rem;
    color: #1565c0;
    margin: 1.5rem 0;
  }

  .cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: #1565c0;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: background 0.3s;
  }

  .cta-button:hover {
    background: #0d47a1;
  }

  .disclaimer {
    background: #5c5c5c;
    padding: 2rem;
    text-align: center;
    font-size: 0.9rem;
    color: #ffffff;
    margin-bottom: -2%;
    margin-right: -2%;
    margin-left: -2%;
  }

  @media (max-width: 780px){
    .disclaimer {
      font-size: 10px;
      padding: 1rem;
      margin-bottom: -13%;
      margin-right: -13%;
      margin-left: -13%;
    }

    .section-title2{
      font-size: 2rem;
    }
  }
  
  @media (max-width: 1880px){

    .disclaimer{
      font-size: 12px;
      margin-bottom: -13%;
      margin-right: -13%;
      margin-left: -13%;
    }
  }
/* Estilo para dispositivos móveis */
@media (max-width: 600px) {
    .side-effects {
        padding: 15px;
        margin: 20px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-intro {
        font-size: 1rem;
    }
}

  @media (max-width: 780px) {
    .product-container {
      grid-template-columns: 1fr;
    }
  }

  .content {
    padding: 2rem;
    transition: filter 0.3s ease-in-out;
}

.content.blurred {
    filter: blur(5px);
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--background-overlay);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-content {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cookie-icon {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
}

h2 {
    color: #1f2937;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.cookie-options {
    margin: 1.5rem 0;
}

.cookie-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
    background-color: #f9fafb;
}

.cookie-option label {
    display: flex;
    flex-direction: column;
}

.cookie-option label span {
    font-size: 0.875rem;
    color: #6b7280;
}

.modal-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.btn-primary, .btn-secondary, .btn-tertiary {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

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

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    opacity: 0.9;
}

.btn-tertiary {
    background-color: transparent;
    color: var(--secondary-color);
}

.btn-tertiary:hover {
    background-color: #f3f4f6;
}

.cookie-footer {
    margin-top: 1.5rem;
    text-align: center;
}

.privacy-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
}

.privacy-link:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .modal-content {
        padding: 1.5rem;
        margin: 1rem;
    }
}