:root {
      --primary-color: #4b2e1e;
      --secondary-color: #eaddcf;
      --accent-color: #6b4226;
      --text-color: #3e2c20;
      --background: #f3f0eb;
      --white: #ffffff;
    }

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

    body {
      font-family: 'Segoe UI', sans-serif;
      background-color: var(--background);
      color: var(--text-color);
      line-height: 1.6;
    }

    header {
      background-color: var(--primary-color);
      color: var(--white);
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 2rem;
      flex-wrap: wrap;
    }

    .logo {
      font-size: 1.8rem;
      font-weight: bold;
    }

    nav a {
      margin-left: 1.5rem;
      color: var(--white);
      text-decoration: none;
      transition: color 0.3s;
    }

    nav a:hover {
      color: #ffddaa;
    }

    .hero {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: center;
      padding: 2rem;
      background-color: var(--secondary-color);
    }

    .hero img {
      flex: 1;
      max-width: 500px;
      width: 100%;
      border-radius: 10px;
    }

    .hero-content {
      flex: 1;
      padding: 1rem;
    }

    .hero-content h1 {
      font-size: 3rem;
      margin-bottom: 1rem;
    }

    .hero-content p {
      font-size: 1.2rem;
      margin-bottom: 1.5rem;
    }

    .hero-content a {
      display: inline-block;
      text-decoration: none;
      color: var(--white);
      background-color: var(--accent-color);
      padding: 0.6rem 1.2rem;
      border-radius: 5px;
      margin-right: 1rem;
      transition: background 0.3s;
    }

    .hero-content a:hover {
      background-color: #8b5e3c;
    }

    .section-title {
      text-align: center;
      margin: 3rem 1rem 1rem;
      font-size: 2rem;
    }

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

    .coffee-types .type {
      background-color: var(--white);
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s;
    }

    .coffee-types .type:hover {
      transform: translateY(-5px);
    }

    .coffee-types .type img {
      width: 100%;
      height: 180px;
      object-fit: cover;
    }

    .coffee-types .type h3 {
      margin: 0.8rem 0 0.4rem;
    }

    .why-choose, .happy-mornings, .coffee-cups, .authors {
      padding: 2rem;
      text-align: center;
    }

    .why-choose img,
    .coffee-cups img {
      max-width: 100%;
      height: auto;
      border-radius: 10px;
      margin-top: 1rem;
    }

    .authors {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 2rem;
      padding: 2rem;
    }

    .author-card {
      background-color: var(--white);
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      display: flex;
      gap: 1rem;
      align-items: center;
      padding: 1rem;
    }

    .author-card img {
      width: 100px;
      height: 100px;
      border-radius: 50%;
      object-fit: cover;
    }

    .author-info {
      text-align: left;
    }

    .author-info h4 {
      margin-bottom: 0.3rem;
    }

    .author-info p {
      font-style: italic;
      color: #555;
    }

    @media (max-width: 768px) {
      header {
        flex-direction: column;
        align-items: flex-start;
      }

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

      .hero-content {
        text-align: center;
      }

      .hero {
        flex-direction: column;
      }

      .author-card {
        flex-direction: column;
        text-align: center;
      }
    }


    /* chat boot */

    .chatbot-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #0078d7;
    color: white;
    padding: 15px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1000;
}
.chatbox {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 300px;
    background: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
    border-radius: 10px;
    display: none;
    flex-direction: column;
    z-index: 1000;
}
.chat-header {
    background: #3e2c20;
    color: white;
    padding: 10px;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
}
.chat-messages {
    height: 200px;
    overflow-y: auto;
    padding: 10px;
    font-size: 14px;
}
.chat-input {
    display: flex;
    padding: 10px;
    border-top: 1px solid #ccc;
}
.chat-input input {
    flex: 1;
    padding: 5px;
}
.chat-input button {
    background: #3e2c20;
    border: none;
    color: white;
    padding: 5px 10px;
}

.footer {
    background-color: #4b2e1e;
    color: #eee;
    text-align: center;
    padding: 20px;
    font-size: 14px;
  }
  
  .vshop-footer p {
    margin: 5px 0;
  }

/* Responsivo */
@media screen and (max-width: 768px) {
    .panel {
        width: 100%;
    }
    .slid img {
        display: none;
    }
}