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

    section.b-contacts {
      position: relative;
      width: 100%;
      height: 100vh;
      display: flex;
      overflow: hidden;
    
    }

    /* Earth video container */
    .b-about-video-bg {
      position: absolute;
      top: 0;
      right: 0;
      width: 60%;
      height: 100%;
      z-index: 1;
      overflow: hidden;
    }

    .b-about-video-bg video {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: right;
      transform: scale(1.1);
      animation: spinEarth 120s linear infinite;
    }

    @keyframes spinEarth {
      0% { transform: scale(1.1) rotate(0deg); }
      100% { transform: scale(1.1) rotate(360deg); }
    }

    .text-side {
      position: relative;
      z-index: 2;
      width: 100%;
      max-width: 60%;
      padding: 4rem;
      background: linear-gradient(to right, #0b0b1d 70%, transparent);
      display: flex;
      flex-direction: column;
      justify-content: center;
      animation: fadeInUp 1.5s ease-in-out;
    }

    .b-about__welcome-text h1 {
      font-size: 4rem;
      font-weight: 900;
      color: #ff1744;
      margin-bottom: 2rem;
      animation: fadeInUp 1.8s ease-in-out;
    }

    .contacts-list {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
      list-style: none;
      animation: fadeInUp 2s ease-in-out;
    }

    .contacts-list__item h3 {
      font-size: 1rem;
      color: #ff1744;
      font-weight: 700;
      text-transform: uppercase;
      margin-bottom: 0.5rem;
    }

    .contacts-list__item p {
      font-size: 1rem;
      font-weight: 400;
      line-height: 1.4;
    }

    .phone {
      margin-top: 3rem;
      font-size: 2.5rem;
      font-weight: 800;
      animation: fadeInUp 2.5s ease-in-out;
    }

    .email {
      font-size: 1rem;
      margin-top: 0.5rem;
    }

    .email a {
      color: white;
      text-decoration: none;
    }

    /* Animations */
    @keyframes fadeInUp {
      0% {
        opacity: 0;
        transform: translateY(40px);
      }
      100% {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Mobile view */
    @media (max-width: 768px) {
      section.b-contacts {
        flex-direction: column;
        justify-content: flex-end;
        align-items: center;
      }

      .b-about-video-bg {
        width: 100%;
        height: 100%;
        left: 0;
        right: auto;
        z-index: -1;
        opacity: 0.5;
      }

      .b-about-video-bg video {
        object-position: center;
        transform: scale(1.2);
        animation: spinEarth 90s linear infinite;
      }

      .text-side {
        width: 100%;
        max-width: 100%;
        padding: 2rem;
        background: rgba(0, 0, 0, 0.6);
        text-align: center;
       
      }

      .b-about__welcome-text h1 {
        font-size: 2.5rem;
      }

      .contacts-list {
        grid-template-columns: 1fr;
      }

      .phone {
        font-size: 2rem;
      }
    }