h1 {
      font-size: 2.8rem;
      font-weight: 400;
      text-align: center;
      margin-bottom: 2.5rem;
      letter-spacing: -0.5px;
      color: #000;
      border-bottom: 1px solid #333;
      padding-bottom: 1rem;
      font-style: normal;
    }

    .item {
      margin-bottom: 3rem;
      position: relative;
      padding-left: 2.5rem;
    }

    .item::before {
      content: counter(item);
      counter-increment: item;
      position: absolute;
      left: 0;
      top: 0;
      font-size: 2rem;
      font-weight: bold;
      color: #333;
      font-family: 'Georgia', serif;
      line-height: 1;
    }

    p {
      font-size: 1.2rem;
      margin-bottom: 1rem;
      text-align: justify;
    }

    .highlight {
      font-weight: 600;
      color: #222;
    }
.header-banner {
      background: #d4d2d2;
      background-size: cover;
      padding: 2rem 1.5rem;
      text-align: center;
      color: white;
      position: relative;
      overflow: hidden;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    }

    .header-banner::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: #d4d2d2;
      z-index: 1;
    }

    .header-content {
      position: relative;
      z-index: 2;
    }

    h1 {
      font-size: 2.2rem;
      font-weight: 400;
      letter-spacing: -0.5px;
      margin-bottom: 0.8rem;
      text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    }

    .author {
      font-size: 1.1rem;
      font-style: normal;
      opacity: 0.9;
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-top: 0.5rem;
color:  #000;
    }
 .tip-item {
      position: relative;
      padding: 2rem 2rem 2rem 2rem;
      margin-bottom: 3rem;
      background: white;
      border-left: 0px solid #d9534f;
      box-shadow: 0 2px 8px rgba(0,0,0,0.08);
      border-radius: 6px;
      transition: transform 0.2s ease;
    }

    .tip-item:hover {
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    }

   .tip-number {
      position: relative;
      left: 0;
      top: 0;
      bottom: 0;
      width: 60px;
      background: #821212;
      color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2.8rem;
      font-weight: bold;
      font-family: 'Arial Black', sans-serif;
      border-top-left-radius: 6px;
      border-bottom-left-radius: 6px;
border-top-right-radius: 6px;
      border-bottom-right-radius: 6px;

    }

    .tip-title {
      font-size: 1.8rem;
      font-weight: 400;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-bottom: 1rem;

      color: #222;
    }

    .tip-body {
      font-size: 1.2rem;
      text-align: justify;
    }