/* section-3.css */

.section-3 {
    background-color: rgb(247, 248, 252);
    padding: 120px 20px;
    font-family: 'Helvetica Neue', sans-serif;
    text-align: center;
  }
  
  .section-3-subtitle {
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 12px;
    color: rgb(8, 28, 58);
    margin-bottom: 20px;
  }
  
  .section-3-subtitle-2 {
    font-size: 50px;
    font-weight: 700;
    color: #0a0a23;
    margin-bottom: 20px;
    line-height: 1.3;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 100px;
    padding-right: 100px;
  }
  
  .section-3-subtitle-3 {
    font-size: 20px;
    color: #5f6c7b;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    margin-bottom: 80px;
    padding-left: 140px;
    padding-right: 140px;
  }
  
  /* Responsive Image Grid */
  .section-3-image-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: 300px 400px;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .section-3-image-grid > div {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
  }
  
  .section-3-image-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  
  /* Row 1 Layout */
  .section-3-picture-1 {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    height: 70%;
    align-self:center;
  }
  
  .section-3-picture-2 {
    grid-column: 2 / 4;
    grid-row: 1 / 2;
    height: 100%;
  }
  
  .section-3-picture-3 {
    grid-column: 4 / 5;
    grid-row: 1 / 2;
    height: 70%;
    align-self: center;
  }
  
  /* Row 2 Layout */
  .section-3-picture-4 {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
    height: 111%;
    align-self: end;
  }
  
  .section-3-picture-5 {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    height: 100%;
  }
  
  .section-3-picture-6 {
    grid-column: 3 / 4;
    grid-row: 2 / 3;
    height: 100%;
  }
  
  .section-3-picture-7 {
    grid-column: 4 / 5;
    grid-row: 2 / 3;
    height: 112%;
    align-self: end;
  }