:root {
  --ink: #000;
  --ink-70: rgba(0, 0, 0, 0.7);
  --ink-40: rgba(0, 0, 0, 0.4);
  --bg: #fafafa;
  --font-sans: 'Lunchtype22', 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Bodoni Moda SC', 'Times New Roman', serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
}

img {
  display: block;
  max-width: 100%;
}

/* Identical to the homepage nav — same markup, same rules, fixed here
   since this page real-scrolls on short viewports. */
/* Bottom-left, 24px in from both edges, where the homepage has it. */
.nav {
  position: fixed;
  left: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-sans);
  font-weight: 800;
  text-transform: lowercase;
  z-index: 50;
}

.nav-link {
  position: relative;
  display: inline-block;
  color: var(--ink-70);
  text-decoration: none;
  font-size: 18px;
  line-height: 1;
  opacity: 0.4;
  transition: opacity 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .nav-link:hover {
    opacity: 0.7;
  }
}

.nav-link.active {
  font-size: 20px;
  line-height: 0.9;
  opacity: 1;
}

.nav-link::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: inherit;
  filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  mask-image: linear-gradient(to bottom, black 0%, black 10%, transparent 10%);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 10%, transparent 10%);
}

.nav-link.active::before {
  opacity: 1;
}

@media (hover: hover) and (pointer: fine) {
  .nav-link:hover::before {
    opacity: 1;
  }
}

.nav-link .txt {
  position: relative;
  display: inline-block;
}

/* Three columns, matching the Figma frame: the fixed nav sits in its own
   ~110px-wide strip on the left; the text column starts well clear of it
   (padding-left, not the nav's own 24px) so the two never overlap at any
   scroll position; the photo fills whatever's left (1fr) instead of a
   percentage flex-basis — some browsers don't clamp a percentage
   flex-basis against max-width correctly, which let the text column
   overflow its 820px cap on wide screens and left a dead gap before the
   photo. Grid with minmax(0, min(...)) doesn't have that bug. The whole
   row is pinned to the viewport height — only the text column scrolls
   internally when its content overflows, so the photo never moves. */
.about {
  display: grid;
  grid-template-columns: minmax(0, min(57%, 820px)) 1fr;
  height: 100vh;
  overflow: hidden;
}

/* Block, not flex — a flex column with a fixed height and overflow:auto
   treats each child's min-height as 0 (per spec) and will shrink items
   to fit instead of scrolling, which is what was squashing the avatar
   down to 0px. Plain block stacking doesn't have that failure mode. */
.about-content {
  height: 100vh;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 56px 96px 56px 244px;
}

.about-content::-webkit-scrollbar {
  display: none;
}

.about-avatar {
  width: 40px;
  height: 40px;
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 24px;
}

.about-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-heading {
  margin: 0 0 12px;
  max-width: 286px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 24px;
  line-height: 1.2;
  color: var(--ink);
}

/* 286px matches the Figma frame's own "hug" width for this intro block
   (avatar + heading + bio) — at the content column's full width, these
   lines were running 2-3x longer than the design, which is what read as
   the type being the wrong size even though the font-size itself was
   close; a much longer line at the same size just looks different. */
.about-bio {
  margin: 0 0 12px;
  max-width: 286px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-70);
}

.about-bio + .about-bio {
  margin-bottom: 0;
}

/* A generous gap before this section, and the caption sits beside the
   photo row (vertically centered) rather than stacked below it. The
   last photo runs larger than the rest, like a featured/selected shot.
   A fixed height (matching the largest a photo ever gets) keeps this
   row's own height constant, so growing a photo on hover never pushes
   the timeline below it up or down. */
.about-snap {
  margin-top: 128px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.about-snap-photos {
  /* Never squeezed: on a narrow screen the caption wraps instead, so
     the photos can't spill into the gap and touch it. */
  flex: none;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
}

.about-snap-photos img {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 2px;
  object-fit: cover;
  cursor: pointer;
  transition: width 0.12s ease, height 0.12s ease, filter 0.12s ease, opacity 0.12s ease;
}

/* Hovering one photo enlarges it and blurs its neighbors — matches the
   Figma hover state (node 10:1077), where the un-hovered photos in the
   row fade/blur out while the hovered one grows. Sizing up width/height
   (not transform:scale) so the flex row actually reflows around it
   instead of the enlarged photo overlapping its neighbors. */
@media (hover: hover) and (pointer: fine) {
  .about-snap-photos:hover img {
    filter: blur(2px);
    opacity: 0.6;
  }
}

@media (hover: hover) and (pointer: fine) {
  .about-snap-photos img:hover {
    filter: blur(0);
    opacity: 1;
    width: 68px;
    height: 68px;
  }
}

/* The clicked photo stays enlarged even after the mouse moves away —
   size (not a border) is the "this one is selected" cue. But while
   hovering the row, only the actually-hovered photo should be big —
   the selected one shrinks back to normal like the rest unless it's
   the one being hovered. */
.about-snap-photos img.is-selected {
  width: 68px;
  height: 68px;
}

@media (hover: hover) and (pointer: fine) {
  .about-snap-photos:hover img.is-selected {
    width: 40px;
    height: 40px;
  }
}

@media (hover: hover) and (pointer: fine) {
  .about-snap-photos img.is-selected:hover {
    width: 68px;
    height: 68px;
  }
}

.about-snap-caption {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink-40);
  max-width: 160px;
}

.about-timeline {
  margin-top: 104px;
  /* Matches the Figma frame's narrower row width — full content-column
     width let the description text run on one long line instead of the
     two short ones the design wraps to. */
  max-width: 460px;
}

.about-timeline-label {
  margin: 0 0 28px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-40);
}

.about-timeline-row {
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 16px;
  padding: 14px 0;
}

.about-timeline-row + .about-timeline-row {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.about-timeline-year {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.about-timeline-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-70);
}

.about-timeline-desc a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--ink-40);
  text-underline-offset: 2px;
}

@media (hover: hover) and (pointer: fine) {
  .about-timeline-desc a:hover {
    color: var(--ink);
    text-decoration-color: var(--ink);
  }
}

/* Thoughts: articles written elsewhere, laid out like the timeline rows,
   each row one link out. */
.about-thoughts {
  margin-top: 80px;
}

.about-thought {
  display: block;
  color: inherit;
  text-decoration: none;
}

.about-thought-arrow {
  display: inline-block;
  margin-left: 2px;
  color: var(--ink-40);
  transition: transform 0.2s ease, color 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .about-thought:hover .about-timeline-desc {
    color: var(--ink);
  }

  .about-thought:hover .about-thought-arrow {
    color: var(--ink);
    transform: translate(2px, -2px);
  }
}

/* Top of the nav column (the nav itself sits at the bottom, as on the
   homepage), fixed so it stays put while the text column scrolls. */
.about-social {
  position: fixed;
  left: 24px;
  top: 24px;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-social a {
  color: var(--ink-70);
  display: inline-flex;
  transition: color 0.2s ease, transform 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .about-social a:hover {
    color: var(--ink);
    transform: scale(1.2);
  }
}

.about-photo {
  position: relative;
  cursor: none;
}

.about-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Replaces the system cursor entirely (see cursor:none above) — tracks
   the mouse position (about.js) and is centered on it via transform,
   so it reads as "the cursor became this tooltip" rather than a card
   sitting in a fixed corner. */
.about-photo-tooltip {
  position: absolute;
  left: 0;
  top: 0;
  margin: 0;
  width: 210px;
  padding: 14px;
  background: var(--bg);
  border-radius: 3px;
  box-shadow: 0 8px 24px 0 rgba(0, 0, 0, 0.18);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink);
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.15s ease;
  pointer-events: none;
}

@media (hover: hover) and (pointer: fine) {
  .about-photo:hover .about-photo-tooltip {
    opacity: 1;
  }
}

@media (max-width: 900px) {
  .about {
    display: block;
    height: auto;
    overflow: visible;
  }

  /* Stacked, the photo strip moves to the end of the text, just above
     the big photo. (Flex is safe here: the height is auto, not fixed.) */
  .about-content {
    height: auto;
    overflow: visible;
    /* The bottom matches the gap above the photo strip, so the strip sits
       evenly between the text and the big photo. */
    padding: 140px 24px 72px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .about-content > * {
    align-self: stretch;
  }

  .about-content > .about-avatar {
    align-self: flex-start;
  }

  .about-snap {
    order: 1;
    margin-top: 72px;
  }

  .about-photo {
    height: 60vh;
  }

  /* The nav is fixed and everything else stacks below it once the
     3-column layout collapses — pin the social icons to the opposite
     corner so they don't sit on top of the avatar/heading. They scroll
     away with the page so they don't sit on top of the text below. */
  .about-social {
    position: absolute;
    left: auto;
    right: 24px;
    /* Below the "Trail" switch in the corner. */
    top: 64px;
    flex-direction: row;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .about-content {
    padding: 120px 20px 72px;
  }

  .about-timeline-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  /* Too narrow for the caption beside the photos: it goes underneath. */
  .about-snap {
    height: auto;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .about-snap-photos {
    height: 68px;
  }

  .about-snap-caption {
    max-width: none;
  }
}