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

    body {
      font-family: 'Roboto', sans-serif;
      background: #ffdd00; /* antes branco, agora amarelo */
      color: #222;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    /* Navbar */
    nav {
      background-color: #ffffff; /* antes amarelo, agora branco */
      color: #222;
      padding: 18px 40px;
      position: sticky;
      top: 0;
      z-index: 999;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    nav .logo {
      font-weight: 700;
      font-size: 1.8rem;
      letter-spacing: 2px;
      cursor: pointer;
      user-select: none;
      color: #000000; /* antes azul, agora preto */
    }

    nav ul {
      list-style: none;
      display: flex;
      gap: 32px;
      font-weight: 500;
    }

    nav ul li {
      cursor: pointer;
      font-size: 1rem;
      transition: color 0.3s ease;
      color: #000000; /* texto preto */
    }

    nav ul li:hover,
    nav ul li:focus-within {
      color: #555555;
      outline: none;
    }

    /* Hamburger */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      width: 24px;
      height: 20px;
    }

    .hamburger div {
      height: 3px;
      background-color: #000000; /* preto */
      border-radius: 2px;
      transition: all 0.3s ease;
    }

    .hamburger.active div:nth-child(1) {
      transform: translateY(8.5px) rotate(45deg);
    }

    .hamburger.active div:nth-child(2) {
      opacity: 0;
    }

    .hamburger.active div:nth-child(3) {
      transform: translateY(-8.5px) rotate(-45deg);
    }

    /* Mobile Menu */
    @media (max-width: 768px) {
      nav ul {
        position: fixed;
        top: 66px;
        right: -100%;
        width: 220px;
        background: #ffffff; /* branco */
        height: 100vh;
        flex-direction: column;
        padding: 40px 20px;
        gap: 28px;
        transition: right 0.3s ease;
        box-shadow: -3px 0 12px rgba(0, 0, 0, 0.1);
      }

      nav ul.active {
        right: 0;
      }

      .hamburger {
        display: flex;
      }
    }

    /* Hero Section */
    .hero {
      max-width: 1200px;
      margin: 60px auto 80px auto;
      display: flex;
      align-items: center;
      gap: 50px;
      padding: 0 20px;
      flex-wrap: wrap;
      color: #000000; /* texto preto */
    }

    .hero-text {
      flex: 1 1 500px;
      max-width: 550px;
    }

    .hero-text h1 {
      font-size: 3.5rem;
      font-weight: 700;
      color: #000000; /* preto */
      margin-bottom: 22px;
      line-height: 1.1;
    }

    .hero-text p {
      font-size: 1.25rem;
      font-weight: 400;
      color: #333333;
      margin-bottom: 45px;
      max-width: 520px;
    }

    .btn-primary {
      background-color: #000000; /* antes azul, agora preto */
      color: #ffffff; /* antes branco, agora branco (mantive) */
      border: none;
      padding: 20px 56px;
      border-radius: 50px;
      font-weight: 700;
      font-size: 1.25rem;
      cursor: pointer;
      box-shadow: 0 6px 14px rgba(0, 0, 0, 0.45);
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .btn-primary:hover,
    .btn-primary:focus {
      background-color: #222222;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.65);
      outline: none;
    }

    .hero-img {
      flex: 1 1 480px;
      max-width: 100%
    }

    .hero-img img {
      width: 100%;
      border-radius: 24px;
      box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
      object-fit: cover;
      max-height: 360px;
    }

    /* Como Funciona (Benefits) */
    .benefits {
      background-color: #f1f1f1; /* antes amarelo, agora branco */
      max-width: 100%;
      margin: 0 auto 90px auto;
      padding: 50px 20px 60px 20px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 38px;
      border-radius: 0px;
      color: #000000; /* texto preto */
    }

    .benefit-card {
      margin-top: 100px;  
      margin-bottom: 100px;
      background-color: #fff; /* antes branco, agora amarelo */
      padding: 30px 26px;
      border-radius: 16px;
      box-shadow: 0 6px 20px rgba(239, 239, 237, 0.6);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      user-select: none;
      transition: transform 0.3s ease;
      cursor: default;
      color: #000000;
    }

    .benefit-card:hover,
    .benefit-card:focus-within {
      transform: translateY(-6px);
      box-shadow: 0 10px 30px rgba(239, 239, 237, 0.6);
      outline: none;
    }

    .benefit-icon {
      width: 70px;
      height: 70px;
      margin-bottom: 20px;
      fill: #000000; /* preto */
      flex-shrink: 0;
    }

    .benefit-title {
      font-size: 1.35rem;
      font-weight: 700;
      margin-bottom: 14px;
      color: #000000; /* preto */
    }

    .benefit-text {
      font-size: 1.05rem;
      color: #222222;
      line-height: 1.5;
    }

    /* Planos (Pricing) */
    .pricing {
      max-width: 1200px;
      margin: 0 auto 90px auto;
      padding: 0 20px 60px 20px;
      text-align: center;
      color: #000000;
    }

    .pricing h2 {
      font-size: 2.8rem;
      font-weight: 700;
      margin-bottom: 20px;
      color: #000000; /* preto */
      user-select: none;
    }

    .pricing p {
      font-size: 1.2rem;
      font-weight: 400;
      max-width: 720px;
      margin: 0 auto 40px auto;
      color: #222222;
      line-height: 1.5;
      user-select: none;
    }

    .pricing-cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 32px;
      max-width: 1000px;
      margin: 0 auto;
    }

    .pricing-card {
      background: #ffffff; /* antes amarelo, agora branco */
      padding: 30px 26px;
      border-radius: 24px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
      user-select: none;
      display: flex;
      flex-direction: column;
      align-items: center;
      color: #000000;
      transition: box-shadow 0.3s ease;
    }

    .pricing-card:hover,
    .pricing-card:focus-within {
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
      outline: none;
    }

    .pricing-card h3 {
      font-size: 1.8rem;
      font-weight: 700;
      margin-bottom: 12px;
      color: #000000;
    }

    .pricing-card p {
      font-size: 1.1rem;
      margin-bottom: 24px;
      color: #222222;
    }

    .price {
      font-size: 2.0rem;
      font-weight: 900;
      margin-bottom: 24px;
      color: #000000;
      user-select: text;
    }

    .btn-pricing {
      background-color: #000000; /* antes azul, agora preto */
      color: #ffde59; /* antes branco, agora amarelo */
      border: none;
      padding: 18px 44px;
      border-radius: 50px;
      font-weight: 700;
      font-size: 1.1rem;
      cursor: pointer;
      box-shadow: 0 6px 14px rgba(0, 0, 0, 0.45);
      transition: background-color 0.3s ease;
      user-select: none;
      text-align: center;
      width: 100%;
      max-width: 220px;
      margin-top: 60px;
    }

    .btn-pricing:hover,
    .btn-pricing:focus {
      background-color: #222222;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.65);
      outline: none;
    }

    /* FAQ Section */
    .faq {
      max-width: 900px;
      margin: 0 auto 90px auto;
      padding: 0 20px 60px 20px;
    }

    .faq h2 {
      text-align: center;
      font-size: 2.6rem;
      font-weight: 700;
      color: #000000; /* preto */
      margin-bottom: 30px;
      user-select: none;
    }

    .faq-item {
      background: #ffffff; /* antes amarelo, agora branco */
      border-radius: 24px;
      margin-bottom: 18px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
      cursor: pointer;
      padding: 22px 26px;
      user-select: none;
      transition: background-color 0.3s ease;
      color: #000000;
    }

    .faq-item:hover,
    .faq-item:focus-within {
      background-color: #f7f7f7;
      outline: none;
    }

    .faq-question {
      font-weight: 700;
      font-size: 1.2rem;
      color: #000000;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .faq-answer {
      margin-top: 12px;
      font-size: 1rem;
      line-height: 1.5;
      color: #222222;
      display: none;
      padding-left: 16px;
      user-select: text;
    }

    .faq-item.active .faq-answer {
      display: block;
    }

    /* Download Section */
    .download {
      background-color: #ffde59; /* antes branco, agora amarelo */
      color: #000000; /* preto */
      padding: 90px 20px 70px 20px;
      text-align: center;
      border-radius: 32px;
      box-shadow: 0 6px 20px rgba(255, 222, 89, 0.4);
      max-width: 1200px;
      margin: 0 auto 60px auto;
      user-select: none;
    }

    .download h2 {
      font-size: 2.8rem;
      font-weight: 700;
      margin-bottom: 28px;
      line-height: 1.1;
      color: #000000; /* preto */
    }

    .download p {
      font-size: 1.2rem;
      font-weight: 400;
      max-width: 600px;
      margin: 0 auto 48px auto;
      color: #222222;
      line-height: 1.5;
    }

    .btn-downloads {
      display: flex;
      justify-content: center;
      gap: 40px;
      flex-wrap: wrap;
    }

    .btn-download {
      background-color: #ff7b1c; /* antes amarelo, agora branco */
      color: #fff; /* preto */
      border-radius: 36px;
      padding: 18px 42px;
      font-weight: 700;
      font-size: 1.05rem;
      box-shadow: 0 4px 18px rgba(0, 0, 0, 0.15);
      display: flex;
      align-items: center;
      gap: 16px;
      cursor: pointer;
      transition: background-color 0.3s ease;
      min-width: 180px;
      justify-content: center;
      user-select: none;
      text-decoration: none;
      border: none;
      width: 250px;
    }

    .btn-download svg {
      width: 28px;
      height: 28px;
      fill: #fff;
    }

    .btn-download:hover,
    .btn-download:focus {
      background-color: #ffdd00;
      color: #000000;
      outline: none;
      box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
    }

    /* Footer */
    footer {
      background-color: #ffffff; /* antes amarelo, agora branco */
      padding: 24px 20px;
      text-align: center;
      color: #222;
      font-size: 0.9rem;
      user-select: none;
      margin-top: auto;
      box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.05);
    }

    /* Responsividade */
    @media (max-width: 960px) {
      .hero {
        flex-direction: column-reverse;
        gap: 38px;
        margin-bottom: 60px;
      }

      .hero-text {
        margin-top: -150px;
      }

      .hero-text h1 {
        font-size: 2.8rem;
      }

      .hero-text p {
        max-width: 100%;
      }

      .hero-img {
        max-width: 100%;
      }

      .benefit-card {
        margin-top: 5px;  
        margin-bottom: 5px;
      }
    }

    @media (max-width: 600px) {
      nav {
        padding: 16px 24px;
      }

      nav ul {
        gap: 20px;
        padding: 20px;
      }
      
      .hero-text h1 {
        font-size: 2.2rem;
      }

      .btn-primary {
        width: 100%;
        padding: 16px 0;
        font-size: 1.15rem;
      }

      .benefits {
        margin-top: -80px;
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 40px 16px;
        border-radius: 50px;
        border-bottom-left-radius: 0px;
        border-bottom-right-radius: 0px;
      }

      .benefit-card {
        padding: 24px 20px;
      }

      .benefit-title {
        font-size: 1.15rem;
      }

      .benefit-text {
        font-size: 0.95rem;
      }

      .pricing-cards {
        grid-template-columns: 1fr;
        gap: 28px;
      }

      .pricing-card {
        padding: 24px 20px;
      }

      .pricing h2 {
        font-size: 2rem;
      }

      .pricing p {
        font-size: 1rem;
        max-width: 90%;
      }

      .btn-pricing {
        max-width: 100%;
      }

      .faq {
        margin-top: -80px;
        padding: 0 16px 60px 16px;
      }

      .faq h2 {
        font-size: 2rem;
      }

      .faq-question {
        font-size: 1rem;
      }

      .faq-answer {
        font-size: 0.95rem;
      }

      .download {
        margin-top: -80px;
        padding: 60px 16px 50px 16px;
        border-radius: 20px;
      }

      .download h2 {
        font-size: 2rem;
      }

      .download p {
        font-size: 1rem;
        max-width: 90%;
      }

      .btn-download {
        min-width: 140px;
        font-size: 0.95rem;
        padding: 14px 32px;
      }
    }