/* === SEO BLOCK V3 — MODERN MINIMAL GRID === */
.seo-block_v3 {
    margin-top: 90px;
    padding: 80px 0;
    border-top: 1px solid #E0DAD9;
    background: #FFFFFF;
    position: relative;
    overflow: hidden;
  }
  
  /* декоративная вертикальная сетка справа */
  .seo-block_v3::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 320px;
    height: 100%;
    background: repeating-linear-gradient(
      to bottom,
      rgba(224,218,217,0.35) 0px,
      rgba(224,218,217,0.35) 1px,
      transparent 1px,
      transparent 28px
    );
    opacity: 0.7;
    pointer-events: none;
    z-index: 0;
  }
  
  .seo-v3__inner {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 64px;
    position: relative;
  }
  
  /* квадрат 1 (светлый) */
  .seo-v3__inner::before {
    content: "";
    position: absolute;
    top: 10%;
    left: -5%;
    width: 340px;
    height: 340px;
    background: #F4F1F0;
    transform: rotate(-4deg);
    box-shadow: 0 24px 56px rgba(0,0,0,0.11);
    z-index: 0;
    pointer-events: none;
  }
  
  /* квадрат 2 (серый) */
  .seo-v3__inner::after {
    content: "";
    position: absolute;
    top: -32px;
    right: 6%;
    width: 220px;
    height: 220px;
    background: rgba(224,218,217,0.55);
    opacity: 0.9;
    transform: rotate(3deg);
    box-shadow: 0 24px 56px rgba(0,0,0,0.11);
    z-index: 0;
    pointer-events: none;
  }
  
  .seo-v3__left {
    position: relative;
    padding-left: 32px;
    border-left: 4px solid #863A3A;
    z-index: 2;
  }
  
  .seo-v3__eyebrow {
    font-size: 13px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #767676;
    margin-bottom: 16px;
  }
  
  .seo-v3__title {
    font-size: 32px;
    font-weight: 700;
    line-height: 40px;
    letter-spacing: -0.02em;
    max-width: 520px;
    text-align: left;
  }
  
  /* WYSIWYG контейнер */
  .seo-v3__right {
    position: relative;
    z-index: 2;
    font-size: 16px;
    line-height: 26px;
    color: #4A4A4A;
  }
  
  /* типографика для WYSIWYG */
  .seo-v3__right > * { margin: 0 0 18px; }
  .seo-v3__right > *:last-child { margin-bottom: 0; }
  .seo-v3__right a { color: #3B5998; text-decoration: underline; }
  .seo-v3__right strong { color: #1A1A1A; font-weight: 600; }
  .seo-v3__right ul,
  .seo-v3__right ol {
    padding-left: 20px;
    margin: 0 0 18px;
  }
  .seo-v3__right li { margin: 0 0 10px; }
  
  @media (max-width: 900px) {
    .seo-v3__inner { grid-template-columns: 1fr; gap: 40px; }
    .seo-v3__title { font-size: 26px; line-height: 34px; }
    .seo-block_v3::after { width: 200px; opacity: 0.4; }
  }
  
  @media (max-width: 600px) {
    .seo-block_v3 { padding: 56px 0; }
  
    /* Мобайл: серый квадрат остаётся сверху справа, светлый — уходит вниз */
    .seo-v3__inner::after {
      width: 150px;
      height: 150px;
      top: 18px;
      right: 6%;
      bottom: auto;
      transform: rotate(3deg);
    }
  
    .seo-v3__inner::before {
      width: 170px;
      height: 170px;
      top: auto;
      bottom: 18px;
      left: -12px;
      transform: rotate(-4deg);
    }
  
    .seo-v3__title { font-size: 22px; line-height: 30px; }
    .seo-v3__right { font-size: 15px; line-height: 24px; }
  }