/* Variation 5: 50/50 split - 1 primary left, 4 secondary in 2x2 grid right */
@media only screen and (min-width: 891px) {
  .wp-block-tpd-set3-style3.is-style-variation5 {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  /* Hide column 3 - not used in this variation */
  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-3 {
    display: none;
  }

  /* Left Column - Primary Article */
  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-1 {
    order: 1;
    padding-right: 30px;
    border-right: 1px solid #e0e0e0;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-1 .set3-default-card {
    height: 100%;
    display: flex;
    flex-direction: column;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-1 .set3-default-card > a {
    flex-grow: 1;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-1 .tpd-card-media {
    height: 100%;
    width: 100%;
    object-fit: cover;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-1 .tpd-card-title {
    font-size: var(--set3-style3-main-card-font-size);
    line-height: 1.25em;
    margin: 12px 0 8px;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-1 .tpd-card-excerpt {
    font-size: var(--set3-style3-excerpt-font-size);
    line-height: 1.5em;
    margin-top: 8px;
    color: #333;
  }

  /* Right Column - 2x2 Grid of 4 Secondary Articles */
  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 {
    order: 2;
    padding-left: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 0;
    position: relative;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 .set3-default-card {
    margin-bottom: 0;
    padding: 15px;
  }

  /* Top-left card */
  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 .set3-default-card:nth-child(1) {
    border-bottom: 1px solid #e0e0e0;
    padding-left: 0;
    padding-top: 0;
  }

  /* Top-right card */
  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 .set3-default-card:nth-child(2) {
    border-bottom: 1px solid #e0e0e0;
    padding-right: 0;
    padding-top: 0;
  }

  /* Bottom-left card */
  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 .set3-default-card:nth-child(3) {
    padding-left: 0;
    padding-bottom: 0;
  }

  /* Bottom-right card */
  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 .set3-default-card:nth-child(4) {
    padding-right: 0;
    padding-bottom: 0;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 .tpd-card-media {
    aspect-ratio: 16 / 10;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 .tpd-card-title {
    font-size: var(--set3-style3-default-card-font-size);
    line-height: 1.3em;
    margin: 10px 0 5px 0;
  }

  /* Title spans full width */
  .wp-block-tpd-set3-style3.is-style-variation5 .set3-main-title {
    grid-column: 1 / 3;
    padding-bottom: 15px;
    margin-bottom: 15px;
    border-bottom: 1px solid #e0e0e0;
  }
}

/* Tablet - 768px to 890px */
@media only screen and (min-width: 768px) and (max-width: 890px) {
  .wp-block-tpd-set3-style3.is-style-variation5 {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-1 {
    padding-right: 0;
    border-right: none;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 20px;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 {
    padding-left: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 .set3-default-card {
    padding: 0;
    border: none !important;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-3 {
    display: none;
  }
}

/* Mobile - below 768px */
@media only screen and (max-width: 767px) {
  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-1 {
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 20px;
    margin-bottom: 20px;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-2 .set3-default-card {
    margin-bottom: 0;
  }

  .wp-block-tpd-set3-style3.is-style-variation5 .tpd-col-3 {
    display: none;
  }
}

.wp-block-tpd-set3-style3.is-style-variation5 {
  margin-bottom: 25px;
}