/* The approved mobile portfolio is separate from the existing desktop composition. */
.mobile-index {
  display: none;
}

@media (max-width: 768px) {
  body.home-page {
    background: #fafaf7;
    color: #171b22;
  }

  .home-page > .site-header,
  .home-page main > section,
  .home-page > footer {
    display: none !important;
  }

  .home-page main {
    overflow: visible;
  }

  .mobile-index {
    --index-rule: #dedfdf;
    --index-muted: #70737c;
    display: grid;
    grid-template-columns: minmax(0, 47.4fr) minmax(0, 52.6fr);
    align-items: start;
    min-height: 100svh;
    padding-top: clamp(14px, 3.5vw, 24px);
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 400;
  }

  .mobile-index a {
    color: inherit;
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(23, 27, 34, 0.06);
  }

  .mobile-index a:focus-visible {
    outline: 2px solid #545c66;
    outline-offset: 5px;
  }

  .mobile-index__identity {
    position: sticky;
    top: clamp(14px, 3.5vw, 24px);
    min-width: 0;
    padding: 0 clamp(10px, 2.8vw, 18px) 28px clamp(18px, 6.3vw, 40px);
  }

  .mobile-index__brand {
    display: flex;
    align-items: center;
    gap: clamp(7px, 1.7vw, 12px);
    min-height: 44px;
    width: fit-content;
    font-size: clamp(16px, 4.6vw, 28px);
    line-height: 1;
    letter-spacing: -0.035em;
  }

  .mobile-index__symbol {
    display: block;
    flex: none;
    width: clamp(20px, 4.8vw, 34px);
    height: auto;
    overflow: visible;
  }

  .mobile-index__title {
    margin: clamp(66px, 20vw, 132px) 0 0;
    color: inherit;
    font-family: inherit;
    font-size: clamp(18px, 6vw, 42px);
    font-weight: 400;
    line-height: 1.14;
    letter-spacing: -0.045em;
    font-variation-settings: normal;
  }

  .mobile-index__title span {
    display: block;
  }

  .mobile-index__nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-top: clamp(44px, 13.4vw, 88px);
    font-size: clamp(13px, 3vw, 19px);
    line-height: 1.35;
  }

  .mobile-index__nav a {
    display: flex;
    align-items: center;
    min-height: 40px;
    padding: 5px 0;
  }

  .mobile-index__body {
    min-width: 0;
    min-height: calc(100svh - 24px);
    padding-left: clamp(18px, 6.1vw, 40px);
    border-left: 1px solid var(--index-rule);
  }

  .mobile-index__products {
    scroll-margin-top: 24px;
  }

  .mobile-index__product {
    display: block;
    min-height: clamp(210px, 48vw, 330px);
    padding: clamp(24px, 6.5vw, 44px) clamp(14px, 3vw, 22px) 38px 0;
    border-bottom: 1px solid var(--index-rule);
    scroll-margin-top: 20px;
  }

  .mobile-index__mark {
    display: block;
    width: 22px;
    height: 22px;
    margin-bottom: clamp(26px, 7vw, 46px);
    object-fit: contain;
  }

  .mobile-index__product-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    margin: 0;
    color: inherit;
    font-family: inherit;
    font-size: clamp(17px, 4.3vw, 28px);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.035em;
    font-variation-settings: normal;
  }

  .mobile-index__product-title span {
    min-width: 0;
  }

  .mobile-index__arrow {
    flex: none;
    width: 0.8em;
    height: 0.8em;
  }

  .mobile-index__description {
    margin: 12px 0 0;
    color: var(--index-muted);
    font-size: clamp(13px, 3.2vw, 20px);
    line-height: 1.45;
    letter-spacing: -0.015em;
  }

  .mobile-index__about {
    padding: 34px clamp(14px, 3vw, 22px) 34px 0;
    border-bottom: 1px solid var(--index-rule);
    scroll-margin-top: 28px;
  }

  .mobile-index__about h2 {
    margin: 0 0 12px;
    color: inherit;
    font: 400 clamp(16px, 3.8vw, 22px)/1.25 "Helvetica Neue", Helvetica, Arial, sans-serif;
    letter-spacing: -0.025em;
  }

  .mobile-index__about p {
    margin: 0;
    color: var(--index-muted);
    font-size: clamp(13px, 3.2vw, 18px);
    line-height: 1.5;
  }

  .mobile-index__footer {
    padding: 28px clamp(14px, 3vw, 22px) max(28px, env(safe-area-inset-bottom)) 0;
    color: var(--index-muted);
    font-size: 12px;
    line-height: 1.5;
  }

  .mobile-index__footer p {
    margin: 0 0 18px;
  }

  .mobile-index__footer nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px 12px;
  }

  .mobile-index__footer a {
    display: flex;
    align-items: center;
    min-height: 36px;
  }

  /* Keep the company rail reachable on short landscape screens and with enlarged text. */
  @media (max-height: 480px) {
    .mobile-index__identity {
      position: static;
    }
  }
}