/* Desktop editorial layout; the approved mobile page remains a single column. */
@media (min-width: 900px) {
  .request-page { background: var(--paper); }
  .request-shell {
    width: 100%;
    max-width: none;
    background: linear-gradient(180deg, #f0eaff 0, #f7f3fb 1000px, #fdfbf6 1900px);
  }
  .request-page #main { display: block; }
  .request-inset {
    width: calc(100% - 80px);
    max-width: 700px;
    padding-inline: 0;
    margin-inline: auto;
  }
  .request-hero { padding-top: 24px; }
  .request-header {
    width: calc(100% - 80px);
    max-width: 1120px;
    min-height: 72px;
    padding: 12px 24px;
    margin: 0 auto 48px;
    border-radius: 20px;
  }
  .request-header .logo { font-size: 44px; letter-spacing: -3px; }
  .request-back { min-height: 40px; padding-inline: 16px; font-size: 13px; gap: 9px; }
  .request-hero h1 {
    font-size: 3rem;
    line-height: 1.18;
    letter-spacing: -0.025em;
    font-weight: 800;
    text-align: left;
    text-wrap: balance;
  }
  .case-result { text-decoration-thickness: 6px; text-underline-offset: 5px; }
  .reading-time { margin-top: 26px; font-size: .9375rem; gap: 9px; }
  .reading-time svg { width: 20px; height: 20px; }
  .principles-article { padding-top: 46px; padding-bottom: 52px; }
  .principle-section + .principle-section { margin-top: 44px; padding-top: 40px; }
  .principle-title {
    font-size: 1.75rem;
    line-height: 1.3;
    font-weight: 650;
    letter-spacing: -0.02em;
  }
  .principle-copy {
    margin-top: 20px;
    font-size: 1.3125rem;
    line-height: 1.65;
    color: #493b53;
  }
  .call-section {
    padding-bottom: 0;
  }
  .call-card {
    padding: 40px 42px 42px;
    border-radius: 28px;
  }
  .call-card h2 {
    font-size: 2.125rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.03em;
    text-wrap: balance;
  }
  .call-card h2 span {
    display: block;
  }
  .call-card > p {
    margin-top: 24px;
    font-size: 1.1875rem;
    line-height: 1.6;
    font-weight: 400;
    letter-spacing: normal;
  }
  .call-card > p + p {
    margin-top: 20px;
  }
  .call-card .request-project-button {
    width: 100%;
    max-width: 390px;
    min-height: 62px;
    margin-top: 29px;
    padding: 8px 9px 8px 22px;
    font-size: 17px;
    gap: 12px;
  }
  .call-card .button-arrow {
    width: 42px;
    height: 42px;
    font-size: 28px;
  }
  .request-footer {
    margin-top: 28px;
    padding-top: 24px;
    padding-bottom: 36px;
    gap: 22px;
  }
  .request-footer .logo {
    font-size: 34px;
  }
  .request-footer > span {
    font-size: 12px;
    margin-left: 12px;
  }
  .request-footer > a:last-child {
    font-size: 13px;
  }
}
@media (min-width: 900px) and (max-width: 1099px) {
  .request-inset { max-width: 680px; }
  .request-header { width: calc(100% - 64px); margin-bottom: 40px; }
  .request-hero h1 { font-size: 2.75rem; }

  .principle-title { font-size: 1.75rem; }
  .call-card { padding: 36px; }
  .call-card h2 { font-size: 2.125rem; }

}