/* Raster – Swiss style. One family, Archivo; its width axis (62–125) carries the hierarchy. */

@font-face {
  font-family: 'Archivo';
  src: url('/fonts/archivo.woff2') format('woff2');
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}

@keyframes rs-narrow {
  from {
    font-variation-settings: 'wdth' 125, 'wght' 150;
  }
  to {
    font-variation-settings: 'wdth' 62, 'wght' 800;
  }
}

:root[data-design='raster'] {
  --ink: #000;
  --paper: #fff;
  --signal: #0035ff;
  --mute: #6b6b6b;
  --rule: #000;
  --m: clamp(16px, 3vw, 40px);
  --g: clamp(12px, 1.6vw, 24px);

  & body {
    background: var(--paper);
    color: var(--ink);
    font: 400 17px/1.5 'Archivo', 'Helvetica Neue', Arial, sans-serif;
    font-variation-settings: 'wdth' 100;
  }
  & a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
  }
  & a:hover {
    color: var(--signal);
  }
  & :focus-visible {
    outline: 2px solid var(--signal);
    outline-offset: 3px;
  }

  & .rs {
    position: relative;
  }
  & .rs-grid,
  & .rs-hero {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--g);
    margin-inline: var(--m);
  }

  /* Grid guides, toggled with the footer button or "g" */
  & .rs-guides {
    position: fixed;
    inset: var(--ds-h) var(--m) 0;
    z-index: 50;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    column-gap: var(--g);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
  }
  & .rs-guides span {
    background: rgb(0 53 255 / 0.08);
    border-inline: 1px solid rgb(0 53 255 / 0.35);
  }
  & .show-grid .rs-guides {
    opacity: 1;
  }

  & .rs-head {
    padding-block: 18px;
    font-size: 15px;
    line-height: 1.35;
    align-items: start;
  }
  & .rs-brand {
    grid-column: 1 / 4;
    font-weight: 700;
    text-decoration: none;
  }
  & .rs-what {
    grid-column: 4 / 7;
    color: var(--mute);
  }
  & .rs-nav {
    grid-column: 7 / 13;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 4px 20px;
  }
  & .rs-nav a {
    text-decoration: none;
  }

  /* Hero: name over a greyscale portrait and a blue block */
  & .rs-hero {
    position: relative;
    overflow: clip;
    background: var(--paper);
    padding-top: clamp(24px, 4vw, 56px);
    isolation: isolate;
  }
  & .rs-portrait {
    grid-column: 9 / 13;
    grid-row: 1;
    position: relative;
    align-self: end;
  }
  & .rs-portrait img {
    position: relative;
    width: 100%;
    height: auto;
    filter: grayscale(1) contrast(1.12) brightness(1.04);
  }
  & .rs-block {
    position: absolute;
    left: -18%;
    right: calc(var(--m) * -1);
    top: 46%;
    bottom: 0;
    background: var(--signal);
  }
  & .rs-name {
    grid-column: 1 / 13;
    grid-row: 1;
    align-self: end;
    z-index: 2;
    margin: 0 0 -0.06em;
    color: #fff;
    mix-blend-mode: difference;
    font-size: clamp(64px, 19.5vw, 380px);
    line-height: 0.8;
    font-weight: 800;
    font-variation-settings: 'wdth' 62, 'wght' 800;
    letter-spacing: -0.015em;
    pointer-events: none;
  }
  & .rs-line {
    display: block;
    animation: rs-narrow 1.5s cubic-bezier(0.75, 0, 0.15, 1) both;
  }
  & .rs-line + .rs-line {
    animation-delay: 0.12s;
  }

  & .rs-intro {
    padding-block: clamp(28px, 4vw, 56px) clamp(56px, 8vw, 120px);
    border-top: 2px solid var(--rule);
  }
  & .rs-intro-side {
    grid-column: 1 / 4;
    margin: 0;
    font-weight: 700;
  }
  & .rs-intro-text {
    grid-column: 4 / 11;
    margin: 0;
    font-size: clamp(22px, 2.3vw, 34px);
    line-height: 1.22;
    font-variation-settings: 'wdth' 90;
    letter-spacing: -0.01em;
  }

  /* Sections: heading in columns 1–3, content in 4–12 */
  & .rs-section {
    padding-block: 20px clamp(64px, 9vw, 128px);
    border-top: 2px solid var(--rule);
    scroll-margin-top: var(--ds-h);
  }
  & .rs-h2 {
    grid-column: 1 / 4;
    margin: 0 0 24px;
    font-size: 17px;
    font-weight: 700;
  }
  & .rs-services,
  & .rs-projects,
  & .rs-story,
  & .rs-cv,
  & .rs-contact-body {
    grid-column: 4 / 13;
  }
  & .rs-meta {
    color: var(--mute);
    font-size: 15px;
  }
  & .rs-lead {
    font-weight: 600;
  }

  & .rs-services {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px var(--g);
  }
  & .rs-service h3 {
    margin: 0 0 12px;
    font-size: clamp(40px, 4.6vw, 72px);
    line-height: 0.9;
    font-weight: 750;
    font-variation-settings: 'wdth' 62;
  }
  & .rs-service p {
    margin: 0 0 10px;
    max-width: 46ch;
  }

  & .rs-project + .rs-project {
    margin-top: clamp(56px, 7vw, 104px);
  }
  & .rs-project {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--g);
  }
  & .rs-pname {
    grid-column: 1 / -1;
    margin: 0 0 18px;
    font-size: clamp(44px, 7.6vw, 132px);
    line-height: 0.88;
    font-weight: 700;
    font-variation-settings: 'wdth' 125;
    letter-spacing: -0.03em;
  }
  & .rs-pname a {
    text-decoration: none;
  }
  & .rs-facts {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: var(--g);
    margin: 0 0 20px;
    padding-top: 10px;
    border-top: 1px solid var(--rule);
    font-size: 15px;
  }
  & .rs-facts dt {
    color: var(--mute);
  }
  & .rs-facts dd {
    margin: 0;
  }
  & .rs-pbody p {
    margin: 0 0 10px;
    max-width: 52ch;
  }
  & .rs-features {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  & .rs-features li {
    padding: 7px 0;
    border-top: 1px solid #d6d6d6;
  }

  & .rs-story {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 32px var(--g);
    margin: 0;
    padding: 0;
    list-style: none;
  }
  & .rs-story li {
    border-top: 1px solid var(--rule);
    padding-top: 10px;
  }
  & .rs-num {
    display: block;
    font-size: 72px;
    line-height: 1;
    font-weight: 300;
    font-variation-settings: 'wdth' 62;
    color: var(--signal);
  }
  & .rs-story .rs-meta {
    margin: 8px 0 4px;
  }
  & .rs-story h3 {
    margin: 0 0 8px;
    font-size: 19px;
    line-height: 1.2;
  }
  & .rs-story p {
    margin: 0;
    font-size: 15px;
  }

  & .rs-h3 {
    margin: 32px 0 8px;
    font-size: 15px;
    color: var(--mute);
    font-weight: 400;
  }
  & .rs-h3:first-child {
    margin-top: 0;
  }
  & .rs-row {
    display: grid;
    grid-template-columns: minmax(120px, 2fr) 7fr;
    column-gap: var(--g);
    padding: 10px 0;
    border-top: 1px solid var(--rule);
  }
  & .rs-years {
    font-variant-numeric: tabular-nums;
  }

  & .rs-mail {
    display: block;
    font-size: clamp(26px, 4.5vw, 80px);
    line-height: 1;
    font-weight: 700;
    font-variation-settings: 'wdth' 62;
    text-decoration: none;
    overflow-wrap: anywhere;
    letter-spacing: -0.01em;
  }
  & .rs-contact-cols {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: var(--g);
    margin-top: 32px;
  }
  & .rs-contact-cols p {
    margin: 0;
  }

  & .rs-foot {
    padding-block: 18px 28px;
    border-top: 2px solid var(--rule);
    font-size: 15px;
  }
  & .rs-foot > span:first-child {
    grid-column: 1 / 7;
  }
  & .rs-foot-links {
    grid-column: 7 / 13;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 4px 20px;
  }
  & .rs-toggle {
    padding: 0;
    border: 0;
    background: none;
    font: inherit;
    color: var(--signal);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
  }

  @media (max-width: 900px) {
    & .rs-story {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (max-width: 760px) {
    & .rs-brand {
      grid-column: 1 / 8;
    }
    & .rs-what {
      grid-column: 8 / 13;
      text-align: right;
    }
    & .rs-nav {
      grid-column: 1 / -1;
      justify-content: flex-start;
      margin-top: 14px;
    }
    & .rs-portrait {
      grid-column: 6 / 13;
    }
    & .rs-intro-side,
    & .rs-intro-text,
    & .rs-h2,
    & .rs-services,
    & .rs-projects,
    & .rs-story,
    & .rs-cv,
    & .rs-contact-body {
      grid-column: 1 / -1;
    }
    & .rs-intro-side {
      margin-bottom: 12px;
    }
    & .rs-services,
    & .rs-project,
    & .rs-contact-cols {
      grid-template-columns: 1fr;
    }
    & .rs-contact-cols {
      gap: 12px;
    }
    & .rs-facts {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      row-gap: 10px;
    }
    & .rs-features {
      margin-top: 12px;
    }
    & .rs-foot > span:first-child,
    & .rs-foot-links {
      grid-column: 1 / -1;
      justify-content: flex-start;
    }
  }

  @media (max-width: 480px) {
    & .rs-story {
      grid-template-columns: 1fr;
    }
  }

  &[data-motion='off'] {
    & .rs-line {
      animation: none;
    }
  }
}