:root {
  --bg: #06111c;
  --ink: #f7fbff;
  --muted: rgba(238, 246, 252, 0.58);
  --faint: rgba(238, 246, 252, 0.24);
  --cyan: #70ddff;
  --gold: #cbb56f;
  --line: rgba(112, 221, 255, 0.12);
  --ease: cubic-bezier(0.2, 0.9, 0.18, 1);
  --mx: 0px;
  --my: 0px;
  --spot-x: 72vw;
  --spot-y: 44vh;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  color-scheme: dark;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  overflow: hidden;
}

body {
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  background: #06111c;
}

button,
a {
  color: inherit;
  font: inherit;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(112, 221, 255, 0.16);
}

button {
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 40;
  padding: 10px 14px;
  color: #06111c;
  background: var(--cyan);
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.grid-field,
.grain,
.visual-backdrop {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.grid-field {
  z-index: 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(112, 221, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112, 221, 255, 0.055) 1px, transparent 1px),
    linear-gradient(120deg, #06111c 0%, #071a2a 48%, #040b13 100%);
  background-attachment: fixed;
  background-size: 64px 64px, 64px 64px, auto, auto;
  background-position:
    calc(var(--mx) * -0.018) calc(var(--my) * -0.018),
    calc(var(--mx) * -0.018) calc(var(--my) * -0.018),
    0 0;
  transition: background-position 480ms var(--ease);
}

.grid-field::before {
  content: "";
  position: absolute;
  inset: -22%;
  background:
    radial-gradient(circle at var(--spot-x) var(--spot-y), rgba(112, 221, 255, 0.28), transparent 20%),
    radial-gradient(circle at calc(var(--spot-x) - 18vw) calc(var(--spot-y) + 18vh), rgba(203, 181, 111, 0.13), transparent 22%);
  filter: blur(4px);
  transform: translate(calc(var(--mx) * 0.012), calc(var(--my) * 0.012));
  transition: transform 600ms var(--ease), background 600ms var(--ease);
}

.grid-field::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(6, 17, 28, 0.96) 0%, rgba(6, 17, 28, 0.74) 42%, rgba(6, 17, 28, 0.22) 100%);
}

.visual-backdrop {
  z-index: 1;
  display: grid;
  place-items: center end;
  overflow: hidden;
}

.visual-backdrop::before,
.visual-backdrop::after {
  content: "";
  position: absolute;
  right: clamp(2rem, 7vw, 8rem);
  top: 50%;
  width: min(56vw, 760px);
  aspect-ratio: 1;
  border: 1px solid rgba(112, 221, 255, 0.16);
  border-radius: 50%;
  transform: translate(calc(var(--mx) * -0.012), calc(-50% + var(--my) * -0.012));
  transition: transform 800ms var(--ease);
}

.visual-backdrop::after {
  width: min(42vw, 560px);
  border-color: rgba(203, 181, 111, 0.16);
  border-style: dashed;
  animation: spin 34s linear infinite;
}

.visual-backdrop img {
  width: min(54vw, 730px);
  max-height: 78vh;
  margin-right: clamp(-2rem, 1vw, 2rem);
  object-fit: contain;
  opacity: 0.22;
  filter: grayscale(0.2) drop-shadow(0 40px 90px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 34px rgba(112, 221, 255, 0.22));
  transform: translate(calc(var(--mx) * -0.018), calc(var(--my) * -0.018)) scale(1.04);
  transition: opacity 420ms var(--ease), filter 520ms var(--ease), transform 780ms var(--ease);
}

body.is-switching .visual-backdrop img {
  opacity: 0;
  filter: blur(16px) grayscale(1);
  transform: translate(calc(var(--mx) * -0.018), calc(var(--my) * -0.018)) scale(1.12);
}

.grain {
  z-index: 2;
  opacity: 0.21;
  background-image: repeating-radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.18) 0 1px, transparent 1px 4px);
  mix-blend-mode: soft-light;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr auto 120px;
  align-items: center;
  gap: 24px;
  padding: 25px clamp(18px, 4vw, 64px);
  color: rgba(247, 251, 255, 0.7);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}

.brand,
.topbar__meta,
.topbar__nav,
.progress {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  width: fit-content;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  opacity: 0.9;
  filter: drop-shadow(0 0 16px rgba(112, 221, 255, 0.22));
}

.brand span {
  color: var(--ink);
}

.topbar__meta,
.topbar__nav {
  gap: 20px;
}

.topbar__nav a {
  position: relative;
  text-decoration: none;
}

.topbar__nav a::after,
.visit-link::after,
.method-panel a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 360ms var(--ease);
}

.topbar__nav a:hover::after,
.visit-link:hover::after,
.method-panel a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.progress {
  justify-self: end;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.progress span {
  color: var(--cyan);
}

.progress i {
  width: 112px;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
}

.progress i::before {
  content: "";
  display: block;
  width: var(--progress, 0%);
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
  transition: width 700ms var(--ease);
}

.experience {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(420px, 1.44fr) minmax(280px, 0.72fr);
  grid-template-rows: minmax(0, 1fr) auto;
  gap: clamp(24px, 3vw, 64px);
  height: 100svh;
  padding: clamp(96px, 13vh, 132px) clamp(18px, 4vw, 64px) 30px;
}

.intro {
  align-self: center;
  max-width: 500px;
}

.kicker,
.eyebrow,
.counter,
.dock p,
.project-row span,
.project-copy__details span,
.method-panel p {
  margin: 0;
  color: var(--cyan);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.intro h1 {
  max-width: 16ch;
  margin: 19px 0 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(2.35rem, 4.7vw, 6.3rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0;
}

.project-list {
  align-self: center;
  display: grid;
  align-content: center;
  width: min(100%, 820px);
  max-height: min(68vh, 620px);
  counter-reset: project;
}

.project-row {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: baseline;
  gap: 18px;
  width: 100%;
  padding: clamp(3px, 0.75vh, 8px) 0;
  color: rgba(247, 251, 255, 0.29);
  text-align: left;
  background: transparent;
  cursor: pointer;
  transition: color 300ms ease, transform 460ms var(--ease), opacity 300ms ease;
}

.project-row::before {
  content: "";
  position: absolute;
  left: 66px;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: linear-gradient(90deg, rgba(112, 221, 255, 0.2), transparent);
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: opacity 300ms ease, transform 460ms var(--ease);
}

.project-row span {
  color: rgba(247, 251, 255, 0.35);
  font-size: 0.74rem;
}

.project-row strong {
  display: block;
  overflow-wrap: anywhere;
  color: currentColor;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(2.7rem, 5.35vw, 6.45rem);
  font-weight: 800;
  line-height: 0.86;
  letter-spacing: 0;
}

.project-row.is-active {
  color: rgba(247, 251, 255, 0.98);
  transform: translateX(10px);
}

.project-row:not(.is-active):hover {
  transform: translateX(10px) scale(1.018);
}

.project-row.is-active::before {
  opacity: 1;
  transform: scaleX(1);
}

.project-copy {
  align-self: center;
  max-width: 390px;
  padding-top: 7vh;
  color: var(--muted);
}

.eyebrow {
  margin-bottom: 26px;
}

.project-copy__details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 24px;
}

.project-copy__details p {
  margin: 0;
}

.project-copy__details span {
  display: block;
  color: var(--faint);
  font-size: 0.68rem;
}

.project-copy__details strong {
  display: block;
  margin-top: 6px;
  color: rgba(247, 251, 255, 0.88);
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.35;
}

.project-copy__description {
  min-height: 126px;
  margin: 0;
  color: rgba(247, 251, 255, 0.76);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(0.98rem, 1.15vw, 1.08rem);
  line-height: 1.62;
  text-wrap: pretty;
}

.visit-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-top: 28px;
  color: var(--ink);
  text-decoration: none;
}

.visit-link svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.is-switching .project-copy,
.is-switching .project-row strong {
  filter: blur(8px);
}

.is-switching .project-copy {
  opacity: 0.3;
  transform: translateY(16px);
}

.project-copy,
.project-row strong {
  transition: opacity 400ms var(--ease), filter 400ms var(--ease), transform 500ms var(--ease);
}

.dock {
  grid-column: 1 / -1;
  align-self: end;
  display: grid;
  grid-template-columns: 170px 1fr minmax(230px, auto);
  align-items: center;
  gap: 24px;
  color: rgba(247, 251, 255, 0.5);
}

.counter {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.counter strong {
  color: var(--ink);
  font-size: 1.8rem;
  font-weight: 700;
}

.steps {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.steps button {
  width: 34px;
  height: 34px;
  color: rgba(247, 251, 255, 0.48);
  background: transparent;
  border: 1px solid rgba(247, 251, 255, 0.16);
  border-radius: 50%;
  cursor: pointer;
  transition: color 240ms ease, border-color 240ms ease, background 240ms ease, transform 240ms var(--ease);
}

.steps button:hover,
.steps button.is-active {
  color: #06111c;
  background: var(--cyan);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.dock p {
  justify-self: end;
  color: rgba(247, 251, 255, 0.56);
  text-transform: lowercase;
}

.method-panel {
  position: fixed;
  left: clamp(18px, 4vw, 64px);
  right: clamp(18px, 4vw, 64px);
  bottom: 92px;
  z-index: 8;
  display: grid;
  grid-template-columns: 0.6fr 1.4fr auto;
  align-items: center;
  gap: 22px;
  padding: 18px 0;
  color: rgba(247, 251, 255, 0.78);
  border-top: 1px solid rgba(247, 251, 255, 0.14);
  border-bottom: 1px solid rgba(247, 251, 255, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
  transition: opacity 420ms var(--ease), transform 420ms var(--ease);
}

body.show-method .method-panel,
.method-panel:target {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.method-panel strong {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(1rem, 1.45vw, 1.28rem);
  line-height: 1.35;
}

.method-panel a {
  position: relative;
  color: var(--cyan);
  text-decoration: none;
}

@keyframes spin {
  to {
    transform: translate(calc(var(--mx) * -0.012), calc(-50% + var(--my) * -0.012)) rotate(360deg);
  }
}

@media (max-width: 1120px) {
  .topbar {
    grid-template-columns: 1fr auto auto;
  }

  .topbar__meta {
    display: none;
  }

  .experience {
    grid-template-columns: 1fr minmax(260px, 0.58fr);
    grid-template-rows: auto 1fr auto;
    padding-top: 92px;
  }

  .intro {
    grid-column: 1 / -1;
    max-width: 780px;
  }

  .intro h1 {
    max-width: 20ch;
    font-size: clamp(2.2rem, 8vw, 5.4rem);
  }

  .project-list {
    grid-column: 1 / 2;
  }

  .project-copy {
    grid-column: 2 / 3;
    padding-top: 0;
  }

  .project-row strong {
    font-size: clamp(2.45rem, 8vw, 5.7rem);
  }

  .visual-backdrop img {
    width: min(72vw, 680px);
    opacity: 0.24;
  }
}

@media (max-width: 760px) {
  body {
    overflow: hidden;
  }

  .grid-field {
    background-size: 42px 42px, 42px 42px, auto, auto;
  }

  .grid-field::after {
    background: linear-gradient(180deg, rgba(6, 17, 28, 0.97), rgba(6, 17, 28, 0.86) 48%, rgba(6, 17, 28, 0.97));
  }

  .visual-backdrop {
    place-items: center;
  }

  .visual-backdrop img {
    width: 84vw;
    max-height: 40vh;
    margin: 0;
    opacity: 0.08;
    filter: grayscale(0.1) blur(0.2px) drop-shadow(0 28px 70px rgba(0, 0, 0, 0.52));
    transform: translate(8vw, 2vh) scale(1.02);
  }

  .visual-backdrop::before,
  .visual-backdrop::after {
    right: auto;
    width: 82vw;
    opacity: 0.5;
    transform: translateY(-46%);
  }

  .topbar {
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 14px 16px;
    font-size: 0.66rem;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .topbar__nav {
    display: none;
  }

  .progress i {
    width: 72px;
  }

  .experience {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto auto;
    gap: 14px;
    padding: 76px 16px 16px;
  }

  .intro {
    align-self: start;
  }

  .kicker {
    font-size: 0.62rem;
  }

  .intro h1 {
    max-width: 19ch;
    margin-top: 10px;
    font-size: clamp(1.8rem, 9.4vw, 3rem);
  }

  .project-list {
    grid-column: 1;
    align-self: center;
    width: 100%;
    max-height: none;
  }

  .project-row {
    grid-template-columns: 34px 1fr;
    gap: 10px;
    padding: 5px 0;
  }

  .project-row::before {
    left: 44px;
  }

  .project-row strong {
    font-size: clamp(1.75rem, 8.9vw, 3.05rem);
    line-height: 0.92;
  }

  .project-copy {
    grid-column: 1;
    max-width: none;
    padding: 0;
  }

  .eyebrow {
    margin-bottom: 12px;
    font-size: 0.62rem;
  }

  .project-copy__details {
    gap: 12px;
    margin-bottom: 10px;
  }

  .project-copy__description {
    min-height: 58px;
    font-size: 0.8rem;
    line-height: 1.38;
  }

  .visit-link {
    margin-top: 12px;
  }

  .dock {
    grid-template-columns: 1fr;
    gap: 7px;
    justify-items: center;
  }

  .steps {
    order: -1;
  }

  .counter {
    display: none;
  }

  .dock p {
    justify-self: center;
    max-width: 24ch;
    text-align: center;
    font-size: 0.6rem;
  }

  .method-panel {
    left: 16px;
    right: 16px;
    bottom: 76px;
    grid-template-columns: 1fr;
    gap: 10px;
    background: rgba(6, 17, 28, 0.84);
    backdrop-filter: blur(18px);
  }
}

@media (max-height: 760px) and (min-width: 761px) {
  .project-row strong {
    font-size: clamp(2.2rem, 4.7vw, 5.6rem);
  }

  .project-copy__description {
    min-height: 90px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}