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

    body {
      margin: 0;
      height: 100vh;
      overflow: hidden;
      background-image: 
        linear-gradient(to right, #000000, #1a1a1a),
        url('imgs/v2.jpg');
      background-position: left, right;
      background-repeat: no-repeat, no-repeat;
      background-size: 50vw 100vh, 50vw 100vh;
      background-color: #000;
      font-family: sans-serif;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .container {
      display: flex;
      width: 100%;
      height: 100%;
    }

    .left {
      width: 50%;
      color: white;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 40px;
    }

    .left h1 {
      font-size: 2.5em;
      font-family: "Archivo Black", sans-serif;
    }

    .left p {
      margin: 20px 0;
      font-size: 1.1em;
      line-height: 1.6em;
    }

    .left button {
      background: transparent;
      border: 2px solid white;
      color: white;
      padding: 10px 20px;
      font-size: 1em;
      cursor: pointer;
      border-radius: 5px;
      width: fit-content;
    }

    .left button:hover {
      background: white;
      color: black;
      transition: 0.5s;
      transform: scale(1.1);
    }

    .right {
      width: 50%;
    }

    .video-fullscreen {
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      display: none;
      justify-content: center;
      align-items: center;
      background-image:
        linear-gradient(to right, #000000, #1a1a1a),
        url('imgs/v2.jpg');
      background-size: cover;
      background-position: center;
      z-index: 999;
      padding: 20px;
    }

    .video-fullscreen iframe {
      width: 80vw;
      height: 45vw;
      max-width: 900px;
      max-height: 90vh;
      border: 3px solid white;
      border-radius: 8px;
      background: black;
    }

    .fechar {
      position: absolute;
      top: 30px;
      right: 30px;
      background: rgba(0, 0, 0, 0.6);
      color: white;
      border: none;
      padding: 10px 15px;
      font-size: 1.5em;
      cursor: pointer;
      z-index: 1000;
      border-radius: 5px;
    }

    @media (max-width: 768px) {
      body {
        flex-direction: column;
        background-image:
          linear-gradient(to bottom, #000000, #1a1a1a),
          url('imgs/v2.jpg');
        background-position: top, bottom;
        background-repeat: no-repeat;
        background-size: 100vw 50vh, 100vw 50vh;
      }

      .container {
        flex-direction: column;
        height: 100vh;
      }

      .left, .right {
        width: 100%;
        text-align: center;
        padding: 20px;
      }

      .left h1 {
        font-size: 2em;
      }

      .left p {
        font-size: 1em;
      }

      .video-fullscreen iframe {
        width: 100vw;
        height: 56.25vw; 
      }

      .fechar {
        top: 10px;
        right: 10px;
        font-size: 1.2em;
      }
    }