/* Ambient background (depth 0) ****************************** */

.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(60rem 40rem at 88% -8%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 62%),
    radial-gradient(50rem 36rem at -12% 42%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 62%),
    radial-gradient(42rem 30rem at 72% 112%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 62%);
}

.ambient::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* Scroll progress (native scroll-driven animation, hidden where unsupported) ****************************** */

.progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: 0 50%;
  display: none;
}

@supports (animation-timeline: scroll()) {
  .progress {
    display: block;
    animation: progress-grow linear both;
    animation-timeline: scroll(root);
  }

  @keyframes progress-grow {
    to {
      transform: scaleX(1);
    }
  }
}

/* Hero layers (glow, grid, data streams) ****************************** */

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.hero__glow {
  position: absolute;
  inset: -20% -10% auto 35%;
  height: 90%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 30%, transparent), transparent);
  animation: drift 16s ease-in-out infinite alternate;
}

@keyframes drift {
  to {
    transform: translate3d(-6%, 8%, 0) scale(1.08);
  }
}

.hero__grid {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 80% at 70% 30%, #000 5%, transparent 75%);
}

#flow {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  mask-image:
    linear-gradient(90deg, rgba(0, 0, 0, 0.14), #000 50%),
    linear-gradient(to bottom, transparent, #000 16%, #000 72%, transparent);
  mask-composite: intersect;
  -webkit-mask-composite: source-in;
}

/* Tool marquee ****************************** */

.marquee {
  overflow: hidden;
  padding-block: 1rem;
  border-block: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 55%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}

.marquee__row {
  display: flex;
  overflow: hidden;
}

.marquee__track {
  display: flex;
  flex: none;
  gap: 2.5rem;
  padding-right: 2.5rem;
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 90%;
  font-size: clamp(2rem, 1.2rem + 3.4vw, 4.25rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  animation: marquee 60s linear infinite;
}

.marquee__row--rev .marquee__track {
  animation-direction: reverse;
  animation-duration: 70s;
}

.marquee__track .o {
  color: transparent;
  -webkit-text-stroke: 1.5px color-mix(in srgb, var(--ink) 55%, transparent);
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* Reveal on scroll ****************************** */

.js .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
  transition-delay: calc(var(--i, 0) * 70ms);
}

.js .reveal.in {
  opacity: 1;
  transform: none;
}

/* Results: bento cards, bars, blocks ****************************** */

.bento {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 44rem) {
  .bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 70rem) {
  .bento {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.rcard {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.4rem 1.5rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
}

.rcard.in:hover {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--line));
  transform: translateY(-3px);
  transition-delay: 0s;
  box-shadow: 0 26px 60px -34px color-mix(in srgb, var(--accent) 65%, transparent);
}

.rcard__head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.rcard__stat {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 88%;
  font-size: clamp(1.9rem, 1.4rem + 1.6vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.rcard__text {
  margin-top: auto;
  color: var(--muted);
  font-size: 0.95rem;
  text-wrap: pretty;
}

.bars {
  display: grid;
  gap: 0.5rem;
}

.bar {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
}

.bar__name {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.bar__track {
  position: relative;
  display: block;
  height: 16px;
}

.bar__track i {
  position: absolute;
  inset: 0 auto 0 0;
  width: calc(var(--v) * 0.7%);
  border-radius: 0 4px 4px 0;
  background: var(--viz-before);
  transition: clip-path 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.bar--after .bar__track i {
  background: var(--viz-after);
}

.bar__track b {
  position: absolute;
  left: calc(var(--v) * 0.7% + 0.5rem);
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.js .bar__track i {
  clip-path: inset(0 100% 0 0);
}

.js .bar__track b {
  opacity: 0;
  transition: opacity 0.4s ease 0.55s;
}

.js .in .bar__track i {
  clip-path: inset(0 0 0 0);
}

.js .in .bar__track b {
  opacity: 1;
}

.js .in .bar:nth-child(2) i {
  transition-delay: 0.15s;
}

.js .in .bar:nth-child(3) i {
  transition-delay: 0.3s;
}

.js .in .bar:nth-child(4) i {
  transition-delay: 0.45s;
}

.blocks {
  display: grid;
  gap: 1rem;
}

.blocks__group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.blocks__group em {
  flex-basis: 100%;
  margin-top: 0.3rem;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.blocks__big {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  background: var(--viz-after);
}

.blocks__small {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  background: var(--viz-before);
}

.js .blocks span {
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.4s ease, transform 0.5s cubic-bezier(0.3, 1.4, 0.5, 1);
}

.js .in .blocks span {
  opacity: 1;
  transform: none;
}

.js .in .blocks .blocks__small--maybe {
  opacity: 0.45;
}

.js .in .blocks span:nth-child(2) {
  transition-delay: 0.1s;
}

.js .in .blocks span:nth-child(3) {
  transition-delay: 0.2s;
}

.js .in .blocks span:nth-child(4) {
  transition-delay: 0.3s;
}

.js .in .blocks span:nth-child(5) {
  transition-delay: 0.4s;
}

.datatable {
  margin-top: 1.25rem;
  padding: 0 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 60%, transparent);
}

.datatable summary {
  display: flex;
  align-items: center;
  min-height: 48px;
  cursor: pointer;
  font-weight: 600;
}

.datatable table {
  width: 100%;
  margin-bottom: 1rem;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.datatable th,
.datatable td {
  padding: 0.55rem 0.6rem;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.datatable thead th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* Platform map ****************************** */

.arch__map {
  display: grid;
  gap: 0.75rem;
}

.arch__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem;
}

@media (min-width: 52rem) {
  .arch__row {
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 0.5rem;
  }
}

.stage {
  position: relative;
  display: grid;
  align-content: start;
  gap: 0.35rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 78%, transparent);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s, box-shadow 0.3s;
}

.stage:hover {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
}

.stage svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stage__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 90%;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}

.stage__sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.stage[aria-selected="true"] {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  box-shadow: 0 24px 60px -30px color-mix(in srgb, var(--accent) 70%, transparent);
}

.stage--band {
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 0.9rem;
  row-gap: 0;
  padding-block: 0.85rem;
}

.stage--band svg {
  grid-row: 1 / span 2;
}

.stage--band .stage__name {
  font-size: 1.05rem;
}

.arch__link {
  display: grid;
  place-items: center;
  height: 34px;
}

.arch__link svg {
  width: 34px;
  height: 12px;
  overflow: visible;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform: rotate(90deg);
}

.arch__link path:first-child {
  stroke-dasharray: 4 5;
  animation: dash 1s linear infinite;
}

@keyframes dash {
  to {
    stroke-dashoffset: -9;
  }
}

@media (min-width: 52rem) {
  .arch__link {
    height: auto;
  }

  .arch__link svg {
    width: 44px;
    transform: none;
  }
}

.arch__panels {
  margin-top: 1rem;
}

.panel {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
}

.panel + .panel {
  margin-top: 1rem;
}

.panel[hidden] {
  display: none;
}

.js .panel:not([hidden]) {
  animation: panel-in 0.35s ease both;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

@media (min-width: 52rem) {
  .panel {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr);
    column-gap: 2.5rem;
  }
}

.panel h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 88%;
  font-size: var(--step-2);
  letter-spacing: -0.015em;
}

.panel__intro p {
  margin-block: 0.4rem 1rem;
  color: var(--muted);
}

.uses {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.uses li {
  display: grid;
  gap: 0.35rem 1rem;
  text-wrap: pretty;
}

@media (min-width: 40rem) {
  .uses li {
    grid-template-columns: 5.75rem minmax(0, 1fr);
  }
}

.use__org {
  justify-self: start;
  align-self: start;
  padding: 0.1rem 0.55rem;
  border: 1px solid color-mix(in srgb, var(--accent) 55%, var(--line));
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--accent);
  line-height: 1.6;
}

/* Career timeline (built by js/visuals.js) ****************************** */

.tl {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
  padding: 1.25rem 1.25rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
}

.tl:empty {
  display: none;
}

.tl__row {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 0.2rem;
}

@media (min-width: 52rem) {
  .tl__row {
    grid-template-columns: 11rem minmax(0, 1fr);
    gap: 1rem;
  }
}

.tl__who {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.tl__track {
  position: relative;
  height: 40px;
}

.tl__row--axis .tl__track {
  height: 1.4rem;
}

.tl__row--certs .tl__track {
  height: 84px;
}

.tl__line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(var(--p) * 1%);
  width: 1px;
  background: var(--line);
}

.tl__tick {
  position: absolute;
  top: 0;
  left: calc(var(--p) * 1%);
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--muted);
}

.tl__bar {
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: calc(var(--l) * 1%);
  width: calc(var(--w) * 1%);
  display: flex;
  align-items: center;
  padding-inline: 0.55rem;
  overflow: hidden;
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent) 38%, var(--surface));
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-style: normal;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.tl__bar--alt {
  background: color-mix(in srgb, var(--accent-2) 36%, var(--surface));
}

.tl__bar--now {
  background: var(--running);
  color: #0c1626;
  font-weight: 500;
}

.tl__now {
  position: absolute;
  top: -0.2rem;
  bottom: -0.2rem;
  left: calc(var(--p) * 1%);
  width: 0;
  border-left: 2px dashed var(--running);
}

.tl__mark {
  position: absolute;
  top: 50%;
  left: calc(var(--l) * 1%);
}

.tl__mark i {
  position: absolute;
  width: 12px;
  height: 12px;
  transform: translate(-50%, -50%) rotate(45deg);
  background: var(--accent-2);
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px var(--accent-2);
}

.tl__mark span {
  position: absolute;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  white-space: nowrap;
  color: var(--muted);
}

.tl__mark--above span {
  bottom: 0.85rem;
}

.tl__mark--below span {
  top: 0.85rem;
}

@media (max-width: 51.99rem) {
  .tl__mark span {
    display: none;
  }

  .tl__row--certs .tl__track {
    height: 28px;
  }

  .tl__tick:nth-child(even) {
    display: none;
  }

  .tl__bar {
    font-size: 0;
  }
}

/* Reduced motion ****************************** */

@media (prefers-reduced-motion: reduce) {
  .hero__glow,
  .marquee__track,
  .arch__link path:first-child,
  .js .panel:not([hidden]) {
    animation: none;
  }

  .marquee__track {
    flex: 1 1 auto;
    flex-wrap: wrap;
    gap: 0.25rem 1.5rem;
    padding-right: 0;
    white-space: normal;
  }

  .marquee__track span:nth-child(n + 11) {
    display: none;
  }

  .js .reveal,
  .js .reveal.in {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .js .bar__track i,
  .js .in .bar__track i {
    clip-path: none;
    transition: none;
  }

  .js .bar__track b {
    opacity: 1;
    transition: none;
  }

  .js .blocks span,
  .js .in .blocks span {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .js .blocks .blocks__small--maybe,
  .js .in .blocks .blocks__small--maybe {
    opacity: 0.45;
  }

  .stage,
  .rcard {
    transition: none;
  }
}