* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  body {
    font-family: 'Lato';
    background: linear-gradient(
      180deg,
      #d6e9ff 5.29%,
      rgba(214, 233, 255, 0.8) 26.25%,
      #d6e9ff 87.9%
    );
    color: #181837;
    line-height: 1.6;
  }

  button {
    font-family: 'Lato';
  }
  
  /* HEADER */

  .header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(90.15deg, #1c08c0 0.73%, #0974ff 101.92%);
    padding: 20px 40px;
    color: white;
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  .left-header {
    display: flex;
    align-items: center;
    gap: 15px;
  }
  
  .logo {
    height: auto;
  }
  
  .header-button {
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    color: #181837;
    cursor: pointer;
    background-color: white;
    transition: all 0.3s ease;
  }
  
  .header-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .mobile-menu {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
  }
  
  /*  CONTAINER 1  */
  .container1 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    padding: 60px 40px;
    background: linear-gradient(90.15deg, #1c08c0 0.73%, #0974ff 101.92%);
  }
  
  .c1-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: left;
    max-width: 50%;
  }
  
  .c1-right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: end;
    padding-right: 40px;
  }
  
  .left-heading {
    color: white;
    font-weight: 800;
    font-size: 64px;
    line-height: 1.2;
  }
  
  .left-subheading {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    line-height: 1.6;
    font-size: 18px;
  }
  
  .button-box {
    display: flex;
    gap: 15px;
  }

  .get-started-button{
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    color: #181837;
    cursor: pointer;
    background-color: white;
    transition: all 0.3s ease;
  }
  
  .documentation-button {
    padding: 8px 16px;
    border: 1px solid white;
    border-radius: 8px;
    background: none;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .get-started-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .documentation-button:hover {
    background: rgba(255, 255, 255, 0.1);
  }
  
  .bottom-container {
    display: flex;
    flex-direction: column;
    gap: 60px;
    padding: 20px 40px;
  }
  
  /*  CONTAINER 2 (Trading Options) */
  .container2 {
    display: flex;
    flex-direction: column;
    gap: 40px;
  }
  
  .trading-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }
  
  .trading-left {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
  
  .trading-heading {
    font-size: 40px;
    font-weight: 800;
    color: #181837;
  }
  
  .trading-desc {
    font-size: 18px;
    font-weight: 400;
    color: #181837;
  }
  
  .api-button {
    border: 2px solid #338fff;
    border-radius: 8px;
    background-color: white;
    padding: 10px 25px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .api-button:hover {
    background-color: #338fff;
    color: white;
  }
  
  .trading-tab-box {
    display: flex;
    gap: 20px;
    margin-top: 20px;
  }
  
  .trading-tab {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background-color: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
  }
  
  .trading-tab:hover {
    transform: translateY(-5px);
  }
  
  .trading-icon-img {
    width: 80px;
    height: 80px;
  }
  
  .vertical-trading {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
  
  .trading-tab-heading {
    font-size: 22px;
    font-weight: 700;
  }
  
  .trading-text {
    font-size: 18px;
    font-weight: 400;
  }
  
  .trading-subtext {
    display: flex;
    gap: 10px;
    font-size: 16px;
    color: #555;
  }

  .trading-icon-text{
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  /* CONTAINER 3 (API Key Steps) */
  .container3 {
    display: flex;
    flex-direction: column;
    gap: 40px;
  }
  
  .create-button {
    border: none;
    background: linear-gradient(90.15deg, #5d7bfe 0.73%, #0974ff 101.92%);
    border-radius: 8px;
    padding: 12px 25px;
    color: white;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .create-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .steps-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
  }
  
  .steps-tab {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: left;
  }
  
  .step-bullet {
    background: linear-gradient(97.38deg, rgba(61, 61, 102, 0.92) -40.76%, #1e1e41 135.88%);
    border-radius: 16px 16px 16px 0;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    font-weight: 900;
  }
  
  
  .steps-heading {
    font-size: 22px;
    font-weight: 700;
  }
  
  .steps-text {
    font-size: 18px;
    font-weight: 400;
    color: #181837;
    margin-top: 5px;
  }
  
  .faq-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  
  .faq-bottom {
    display: flex;
    gap: 20px;
  }
  
  .left-faq {
    flex: 3;
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
  
  .faq-tab {
    background-color: white;
    border-radius: 12px;
    padding: 20px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
  .faq-tab:hover {
    background-color: #f8f9ff;
  }
  
  .faq-question-box > span {
    font-size: 30px;
    font-weight: 700;
    align-self: flex-start;
  }

  .faq-question-box{
    display: flex;
    align-items: center;
    gap: 20px;
  }
  
  .faq-question {
    font-weight: 600;
    color: #181837;
  }
  
  .faq-answer {
    display: none;
    font-size: 16px;
    font-weight: 400;
    color: #555;
    margin-top: 10px;
    line-height: 1.5;
  }
  
  .faq-tab.active .faq-answer {
    display: block;
  }
  
  .right-faq {
    flex: 1;
    padding: 25px;
    height: 100%;
    color: white;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: linear-gradient(90.15deg, #1c08c0 0.73%, #0974ff 101.92%);
  }
  
  .faq-image {
    width: 140px;
    margin-bottom: 10px;
  }
  
  .faq-right-heading {
    font-size: 24px;
    font-weight: 700;
  }
  
  .faq-right-subheading {
    font-size: 16px;
    font-weight: 400;
    opacity: 0.9;
  }
  
  .faq-right-list-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
  }
  
  .faq-right-list {
    font-size: 16px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  .faq-right-list i {
    color: #ffe7ba;
  }
  
  .faq-right-button {
    width: 100%;
    border: none;
    padding: 12px;
    border-radius: 8px;
    background: white;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
    color: #181837;
  }
  
  .faq-right-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .divider {
    height: 1px;
    background-color: #2e3648;
    opacity: 0.15;
    width: 100%;
  }
  
  /* Footer */
  .footer {
    padding: 30px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 25px;
  }
  
  .icon-container {
    display: flex;
    gap: 15px;
  }
  
  .icon-box {
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 12px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
  }
  
  .icon-box:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background: #f0f7ff;
  }
  
  .get-started-section {
    display: flex;
    flex-direction: column;
    gap: 40px;
  }

  .get-started-box{
    display: flex;
    align-items: center;
    gap: 20px;
  }

  @media (max-width: 991px) {
    .left-heading {
      font-size: 48px;
    }
  
    .trading-heading {
      font-size: 32px;
    }
  
    .steps-images-box {
      height: 220px;
    }
  }
  
  /* ===== MOBILE (up to 767px) ===== */
  @media (max-width: 767px) {
    .header {
      padding: 15px 20px;
    }

    .log{
        width: 100px;
    }
  
  
    .button-box {
      flex-direction: column;
      align-items: center;
    }
  
    .container1 {
      flex-direction: column;
      padding: 40px 20px;
      gap: 40px;
    }
  
    .c1-left {
      text-align: center;
      max-width: 100%;
    }

    .c1-right{
        padding-right: 0px;
    }
  
    .trading-options {
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 20px;
    }
  
    .trading-tab-box {
      flex-direction: column;
    }
  
    .trading-tab {
      flex-direction: column;
      align-items: center;
      text-align: center;
    }
  
    .trading-subtext {
      flex-direction: column;
      align-items: center;
    }
  
    .steps-box {
      flex-direction: column;
      align-items: center;
    }

    .steps-tab {
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 20px;
    }
  
    .steps-images-box {
      width: 100%;
      height: auto;
    }
  
    .faq-bottom {
      flex-direction: column;
    }
  
    .left-faq {
      width: 100%;
    }
  
    .right-faq {
      width: 100%;

    }

    .get-started-box{
        display: flex;
        flex-direction: column;
        gap: 20px;
      }

    .header-button{
      font-size: 8px;
      font-weight: 400;
      padding: 5px 8px;
      border-radius: 4px;
    }

    .ccxt-logo {
      width: 80px;
    }

    .zeb-logo {
      width: 120px;
    }
    
    .left-header{
      gap: 4px;
    }
  
    .footer {
      flex-direction: column;
      justify-content: center;
      padding: 20px;
    }
  }