:root {
  color-scheme: light dark;
  --bg: #f7f5ef;
  --bg-2: #e8eff7;
  --text: #11151d;
  --muted: #5f6673;
  --card: rgba(255, 255, 255, 0.72);
  --card-strong: rgba(255, 255, 255, 0.88);
  --border: rgba(80, 88, 104, 0.18);
  --accent: #0a84ff;
  --accent-strong: #006edb;
  --signal: #19d1c3;
  --cinema: #d8b36a;
  --ink: #070b12;
  --shadow: 0 24px 70px rgba(20, 31, 47, 0.12);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-spring-soft: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-press: cubic-bezier(0.2, 0.8, 0.2, 1);
  --radius: 18px;
  --max: 1120px;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

html.visual-document {
  background: #06070b;
}

body {
  position: relative;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(ellipse at 18% 0%, rgba(10, 132, 255, 0.11), transparent 38rem),
    radial-gradient(ellipse at 84% 18%, rgba(216, 179, 106, 0.1), transparent 34rem),
    linear-gradient(140deg, var(--bg), var(--bg-2) 64%, #f7f5ef);
  color: var(--text);
  overflow-x: hidden;
}

body::after {
  position: fixed;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--text) 5%, transparent) 1px, transparent 1px),
    linear-gradient(180deg, color-mix(in srgb, var(--text) 4%, transparent) 1px, transparent 1px);
  background-size: clamp(3.6rem, 7vw, 6.5rem) clamp(3.6rem, 7vw, 6.5rem);
  mask-image: linear-gradient(180deg, black, transparent 76%);
  opacity: 0.34;
  pointer-events: none;
}

body.visual-page {
  --visual-cream: #fff2ce;
  --visual-ink: #06070b;
  --visual-plum: #1b1424;
  --visual-rose: #d56f87;
  --visual-coral: #ee9c78;
  --visual-amber: #f1c46d;
  --visual-cyan: #78d7df;
  --visual-blue: #7aa2ff;
  --visual-muted: #a99ea9;
  background:
    radial-gradient(circle at 16% 10%, rgba(213, 111, 135, 0.2), transparent 28rem),
    radial-gradient(circle at 84% 8%, rgba(120, 215, 223, 0.16), transparent 32rem),
    radial-gradient(circle at 72% 78%, rgba(241, 196, 109, 0.13), transparent 34rem),
    linear-gradient(135deg, #05060a 0%, #11141c 45%, #06070b 100%);
  color: #f8efe3;
}

body.visual-page::after {
  background:
    linear-gradient(90deg, rgba(255, 244, 218, 0.052) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 244, 218, 0.042) 1px, transparent 1px);
  background-size: clamp(4rem, 8vw, 7rem) clamp(4rem, 8vw, 7rem);
  mask-image: linear-gradient(180deg, black 4%, transparent 82%);
  opacity: 0.5;
}

body.visual-page .nav-shell {
  border-color: rgba(255, 245, 226, 0.14);
  background:
    linear-gradient(135deg, rgba(21, 22, 29, 0.78), rgba(10, 11, 16, 0.54));
  box-shadow:
    inset 0 1px 0 rgba(255, 244, 218, 0.12),
    0 20px 60px rgba(0, 0, 0, 0.28);
  color: #f8efe3;
}

body.visual-page .language-switch {
  border-color: rgba(255, 244, 218, 0.14);
  background: rgba(255, 244, 218, 0.08);
}

body.visual-page .language-switch::before {
  background: #f8efe3;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.34);
}

body.visual-page .language-switch button[aria-pressed="true"] {
  color: var(--visual-ink);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 62%, transparent);
  outline-offset: 3px;
}

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-150%);
  transition: transform 180ms var(--ease-out);
}

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

.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  padding: 0.72rem 1rem;
  animation: heroRise 480ms var(--ease-spring-soft) both;
}

.nav-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(0.65rem, 1.5vw, 1rem);
  width: min(calc(100% - 2rem), 86rem);
  margin: 0 auto;
  padding: 0.46rem 0.52rem 0.46rem 0.72rem;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.42));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.84),
    0 10px 30px rgba(20, 31, 47, 0.07);
  backdrop-filter: blur(26px) saturate(180%);
  transform-origin: top center;
}

.brand {
  padding-inline: 0.32rem;
  font-size: 0.8rem;
  font-weight: 760;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: clamp(0.62rem, 1.25vw, 0.92rem);
  min-width: 0;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 640;
}

.nav-links a,
.text-link,
.case-link {
  position: relative;
  transition: color 160ms var(--ease-out), transform 160ms var(--ease-press);
}

.nav-links a::after,
.text-link::before,
.case-link::before {
  position: absolute;
  right: 0;
  bottom: -0.28rem;
  left: 0;
  height: 1px;
  border-radius: 999px;
  background: currentColor;
  content: "";
  opacity: 0;
  transform: scaleX(0.42);
  transform-origin: left;
  transition: opacity 160ms var(--ease-out), transform 220ms var(--ease-spring-soft);
}

.language-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(3.25rem, 1fr));
  gap: 0;
  position: relative;
  padding: 0.2rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--card-strong) 78%, transparent);
}

.language-switch::before {
  position: absolute;
  inset: 0.2rem auto 0.2rem 0.2rem;
  width: calc((100% - 0.4rem) / 2);
  border-radius: 999px;
  background: var(--text);
  box-shadow: 0 5px 14px rgba(20, 31, 47, 0.12);
  content: "";
  transform: translateX(var(--lang-thumb-x, 0%));
  transition: transform 180ms var(--ease-out), background-color 140ms var(--ease-out);
}

body[data-lang="zh"] .language-switch {
  --lang-thumb-x: 100%;
}

.language-switch button {
  position: relative;
  z-index: 1;
  border: 0;
  border-radius: 999px;
  min-height: 2.1rem;
  min-width: 3.25rem;
  padding: 0.36rem 0.58rem;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-align: center;
  transition: color 160ms var(--ease-out), transform 120ms var(--ease-press);
}

.language-switch button:active,
.contact-links a:active,
.code-links a:active,
.github-project:active {
  transform: scale(0.97);
}

.language-switch button[aria-pressed="true"] {
  color: var(--bg);
}

main,
.secret-door-section,
.site-footer {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(18rem, 1.05fr);
  gap: clamp(1.25rem, 3.2vw, 3.25rem);
  align-items: start;
}

.hero {
  position: relative;
  min-height: min(760px, calc(88vh - 4rem));
  padding: clamp(3.4rem, 7vw, 6.8rem) 0 clamp(2rem, 4vw, 3rem);
  align-items: center;
  animation: heroRise 560ms var(--ease-spring-soft) 80ms both;
}

.hero::before {
  position: absolute;
  inset: clamp(2.8rem, 6vw, 5.8rem) auto auto -4vw;
  width: min(32vw, 22rem);
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--text) 32%, transparent), transparent);
  content: "";
  opacity: 0.7;
}

.hero::after {
  position: absolute;
  right: min(3vw, 2rem);
  bottom: clamp(1.5rem, 4vw, 3rem);
  color: color-mix(in srgb, var(--muted) 48%, transparent);
  content: "SYSTEMS / SIGNALS / IMAGES";
  font-size: clamp(0.62rem, 1.2vw, 0.78rem);
  font-weight: 780;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.hero-copy > * {
  animation: heroCascade 620ms var(--ease-spring-soft) both;
  animation-delay: calc(var(--hero-step, 0) * 80ms + 120ms);
}

.hero-copy .eyebrow {
  --hero-step: 0;
}

.hero-copy h1 {
  --hero-step: 1;
}

.hero-copy [data-lang] {
  --hero-step: 3;
}

.hero-curatorial-index {
  --hero-step: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: -0.35rem 0 1.25rem;
  color: var(--muted);
  animation: heroCascade 620ms var(--ease-spring-soft) both;
  animation-delay: calc(var(--hero-step, 0) * 80ms + 120ms);
}

.hero-curatorial-index span {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  gap: 0.42rem;
  border: 1px solid color-mix(in srgb, var(--border) 76%, transparent);
  border-radius: 999px;
  padding: 0.34rem 0.62rem;
  background: color-mix(in srgb, var(--card) 64%, transparent);
  backdrop-filter: blur(14px) saturate(150%);
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-curatorial-index b {
  color: color-mix(in srgb, var(--accent-strong) 76%, var(--text));
  font-weight: 840;
}

@keyframes heroRise {
  from {
    opacity: 0;
    transform: translateY(0.75rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroCascade {
  from {
    opacity: 0;
    transform: translateY(0.9rem) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.eyebrow,
.card-label,
.date {
  margin: 0 0 0.8rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 8ch;
  margin-bottom: 1.2rem;
  font-size: clamp(4.8rem, 13vw, 10rem);
  font-weight: 760;
  letter-spacing: -0.055em;
  line-height: 0.88;
}

h2 {
  max-width: 16ch;
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4.2vw, 3.75rem);
  font-weight: 720;
  letter-spacing: -0.038em;
  line-height: 1;
}

h3 {
  margin-bottom: 0.55rem;
  font-size: 1.1rem;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.hero-lede {
  max-width: 17ch;
  margin-bottom: 1rem;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 680;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.hero-text,
.timeline-item p,
.work-card p {
  color: var(--muted);
}

.hero-text {
  max-width: 37rem;
  font-size: 1.12rem;
  line-height: 1.62;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.35rem;
}

.hero-chips span {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 0.72rem;
  background: color-mix(in srgb, var(--card-strong) 70%, transparent);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 760;
  letter-spacing: 0.01em;
  transition: color 180ms var(--ease-out), border-color 180ms var(--ease-out), transform 180ms var(--ease-press), background-color 180ms var(--ease-out);
}

.hero-chips span::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 20%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 80%);
  content: "";
  opacity: 0;
  transform: translateX(-65%);
  transition: opacity 160ms var(--ease-out), transform 420ms var(--ease-spring-soft);
}

.hero-panel,
.world-data-map,
.journey-copy,
.work-card,
.core-area-card,
.timeline-item {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero-panel::before,
.journey-copy::before,
.work-card::before,
.core-area-card::before,
.timeline-item::before,
.logo-tile::before,
.code-links a::before,
.contact-links a::before {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(
      18rem circle at var(--pointer-x, 50%) var(--pointer-y, 0%),
      color-mix(in srgb, var(--accent) 15%, transparent),
      transparent 42%
    );
  content: "";
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms var(--ease-out);
}

.hero-panel {
  display: grid;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  min-height: 20rem;
  padding: clamp(0.82rem, 1.5vw, 1.08rem);
  align-self: stretch;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), color-mix(in srgb, var(--card) 88%, transparent)),
    var(--card);
}

.portrait-card {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 0;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(0.8rem, 1.8vw, 1.05rem) clamp(0.8rem, 1.8vw, 1.05rem) clamp(1.05rem, 2.4vw, 1.45rem);
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 255, 255, 0.72), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.66), rgba(247, 244, 236, 0.5)),
    url("portfolio-media/images/polaroid-paper-texture.png") center / cover,
    #fbfaf5;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -18px 26px rgba(98, 84, 61, 0.08),
    0 3px 0 rgba(255, 255, 255, 0.74),
    0 24px 60px rgba(20, 31, 47, 0.14),
    0 34px 90px rgba(20, 31, 47, 0.12);
  color: #172030;
  transform: rotate(-0.7deg);
  transform-origin: center;
  transition: transform 260ms var(--ease-spring-soft), box-shadow 220ms var(--ease-out);
}

.portrait-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background:
    repeating-radial-gradient(circle at 18% 24%, rgba(68, 54, 35, 0.08) 0 0.7px, transparent 0.8px 5px),
    repeating-linear-gradient(112deg, rgba(68, 54, 35, 0.055) 0 1px, transparent 1px 7px),
    url("portfolio-media/images/polaroid-paper-texture.png") center / cover;
  opacity: 0.68;
  mix-blend-mode: multiply;
}

.portrait-card::after {
  content: "";
  position: absolute;
  right: 1.2rem;
  bottom: 0.7rem;
  left: 1.2rem;
  z-index: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(58, 47, 31, 0.18), transparent);
  box-shadow: 0 10px 22px rgba(58, 47, 31, 0.12);
  opacity: 0.8;
  pointer-events: none;
}

.polaroid-photo {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid rgba(20, 31, 47, 0.1);
  border-radius: calc(var(--radius) - 2px);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 16%, transparent), transparent 45%),
    #dce2e8;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.34);
}

.polaroid-photo img {
  display: block;
  width: 100%;
  min-height: clamp(19rem, 38vw, 28rem);
  max-height: none;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  transform-origin: center;
}

.portrait-card figcaption,
.polaroid-caption {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.7rem;
  padding: clamp(0.95rem, 2vw, 1.35rem) 0.25rem 0;
}

.panel-mark {
  display: block;
  font-family: ui-serif, Georgia, serif;
  color: #111827;
  font-size: clamp(3rem, 7.6vw, 5.6rem);
  font-style: italic;
  letter-spacing: -0.055em;
  line-height: 0.9;
}

.portrait-card figcaption span:last-child,
.polaroid-caption span:last-child {
  max-width: 21rem;
  color: rgba(23, 32, 48, 0.66);
  font-size: 1.02rem;
  font-weight: 680;
  line-height: 1.48;
}

.text-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  color: var(--accent-strong);
  font-weight: 720;
}

.text-link::after,
.contact-links a::after {
  margin-left: 0.35rem;
  content: "↗";
}

.content-section,
.contact-section {
  position: relative;
  padding: clamp(2.8rem, 6vw, 5.6rem) 0;
}

.content-section::before {
  position: absolute;
  top: clamp(2.8rem, 6vw, 5.6rem);
  left: calc(-1 * clamp(1.2rem, 3vw, 2.8rem));
  width: 1px;
  height: min(8rem, 42%);
  background: linear-gradient(180deg, color-mix(in srgb, var(--text) 22%, transparent), transparent);
  content: "";
  opacity: 0.44;
}

.section-axis {
  grid-column: 2;
  align-self: end;
  margin: 0;
  color: color-mix(in srgb, var(--muted) 74%, transparent);
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.16em;
  line-height: 1.45;
  text-transform: uppercase;
}

.lab-section {
  border-top: 1px solid var(--border);
}

.data-journey-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(17rem, 0.58fr);
  gap: 1rem;
  align-items: stretch;
}

.world-data-map,
.journey-copy {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--card) 92%, transparent);
  box-shadow: 0 16px 44px rgba(20, 31, 47, 0.08);
  backdrop-filter: blur(18px) saturate(150%);
}

.world-data-map {
  min-height: clamp(20rem, 35vw, 28rem);
  margin: 0;
  padding: 0;
  isolation: isolate;
  background:
    radial-gradient(circle at 72% 48%, rgba(215, 180, 106, 0.16), transparent 9%),
    radial-gradient(circle at 54% 35%, rgba(78, 230, 208, 0.18), transparent 34%),
    radial-gradient(circle at 30% 44%, rgba(119, 216, 255, 0.2), transparent 42%),
    linear-gradient(135deg, color-mix(in srgb, var(--card) 94%, transparent), color-mix(in srgb, #050914 92%, transparent));
}

.world-data-map::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 43%, transparent 32%, rgba(2, 6, 15, 0.22) 75%),
    linear-gradient(180deg, rgba(3, 9, 18, 0.04), rgba(3, 9, 18, 0.22));
}

.world-data-map::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(100deg, transparent 0%, rgba(119, 216, 255, 0.16) 46%, transparent 62%),
    radial-gradient(circle at 50% 22%, rgba(119, 216, 255, 0.13), transparent 34%);
  mix-blend-mode: screen;
  opacity: 0.78;
  transform: translateX(-48%);
  animation: mapScan 8.5s var(--ease-out) infinite;
}

.world-map-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.08) contrast(1.06) brightness(0.92);
  transform: scale(1.015);
}

.world-map-animation {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  pointer-events: none;
}

.map-frame {
  fill: transparent;
  stroke: color-mix(in srgb, var(--accent) 24%, transparent);
  stroke-width: 1.2;
}

.map-horizon {
  fill: none;
  stroke: rgba(119, 216, 255, 0.16);
  stroke-width: 1.2;
  filter: drop-shadow(0 0 16px rgba(78, 230, 208, 0.18));
}

.map-grid {
  fill: none;
  stroke: rgba(198, 213, 235, 0.1);
  stroke-width: 1;
  stroke-dasharray: 4 12;
}

.map-land {
  fill: rgba(82, 157, 205, 0.2);
  stroke: rgba(152, 225, 244, 0.34);
  stroke-width: 1;
  filter: drop-shadow(0 0 14px rgba(78, 230, 208, 0.12));
}

.map-network path {
  fill: none;
  stroke: rgba(119, 216, 255, 0.18);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1;
  filter: drop-shadow(0 0 10px rgba(119, 216, 255, 0.16));
}

.map-route {
  fill: none;
  stroke: url(#routeGlow);
  stroke-linecap: round;
  stroke-width: 2.4;
  stroke-dasharray: 2 14;
  filter: drop-shadow(0 0 10px rgba(78, 230, 208, 0.32));
  animation: routePulse 7.5s linear infinite;
}

.route-b {
  animation-delay: -1.8s;
}

.route-c {
  animation-delay: -3.4s;
}

.route-d {
  animation-delay: -5.1s;
}

.route-e {
  animation-delay: -2.7s;
}

.route-f {
  animation-delay: -4.2s;
}

.map-city,
.data-particle {
  fill: #4ee6d0;
  filter: url(#mapSoftGlow) drop-shadow(0 0 10px rgba(78, 230, 208, 0.58));
}

.map-city {
  opacity: 0.82;
  animation: cityPulse 4.6s var(--ease-out) infinite;
}

.city-b,
.city-e,
.city-h {
  animation-delay: -1.2s;
}

.city-c,
.city-f,
.city-i {
  animation-delay: -2.4s;
}

.city-d,
.city-g {
  animation-delay: -3.2s;
}

.data-particle {
  opacity: 0;
  offset-rotate: 0deg;
  animation: dataDrift 6.4s linear infinite;
}

.particle-a {
  offset-path: path("M76 182C216 78 382 108 516 174");
}

.particle-b {
  offset-path: path("M226 104C356 38 612 48 756 110");
  animation-delay: -2.1s;
}

.particle-c {
  offset-path: path("M134 260C318 334 520 322 704 274");
  animation-delay: -4.1s;
}

.map-point circle {
  fill: #4ee6d0;
  stroke: rgba(244, 229, 189, 0.85);
  stroke-width: 1.6;
  filter: drop-shadow(0 0 12px rgba(78, 230, 208, 0.52));
}

.decision-point circle {
  fill: #d7b46a;
}

.hub-point circle {
  fill: #8cc7ff;
}

.map-point text {
  fill: rgba(232, 238, 248, 0.76);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.16em;
}

.map-dashboard {
  fill: rgba(12, 24, 41, 0.72);
  stroke: rgba(215, 180, 106, 0.44);
  stroke-width: 1.2;
}

.map-dashboard-line,
.map-dashboard-bars {
  fill: none;
  stroke: rgba(215, 180, 106, 0.78);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.journey-copy {
  display: grid;
  align-content: start;
  gap: 0.9rem;
  padding: 1.2rem;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--signal) 18%, transparent) 1px, transparent 1px),
    radial-gradient(circle at var(--pointer-x, 25%) var(--pointer-y, 22%), color-mix(in srgb, var(--accent) 15%, transparent), transparent 48%),
    color-mix(in srgb, var(--card) 92%, transparent);
  background-size: 3.8rem 100%, auto, auto;
}

.journey-copy h3 {
  max-width: 11ch;
  margin: 0;
  color: var(--text);
  font-size: clamp(2rem, 4vw, 3.55rem);
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.journey-copy p:not(.card-label) {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.62;
}

.journey-route {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 0.25rem;
}

.journey-route span {
  position: relative;
  border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
  border-radius: 999px;
  padding: 0.45rem 0.64rem;
  background: color-mix(in srgb, var(--card-strong) 70%, transparent);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
}

.signal-ledger {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
  margin-top: 0.25rem;
}

.signal-ledger span {
  border: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
  border-radius: 999px;
  padding: 0.42rem 0.56rem;
  background: color-mix(in srgb, var(--card-strong) 50%, transparent);
  color: color-mix(in srgb, var(--muted) 86%, var(--text));
  font-size: 0.68rem;
  font-weight: 780;
  letter-spacing: 0.11em;
  text-align: center;
  text-transform: uppercase;
}

@keyframes routePulse {
  to {
    stroke-dashoffset: -96;
  }
}

@keyframes cityPulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.65);
  }
}

@keyframes dataDrift {
  0% {
    offset-distance: 0%;
    opacity: 0;
  }

  12%,
  82% {
    opacity: 1;
  }

  100% {
    offset-distance: 100%;
    opacity: 0;
  }
}

@keyframes mapScan {
  0%,
  18% {
    transform: translateX(-54%);
    opacity: 0;
  }

  46% {
    opacity: 0.72;
  }

  100% {
    transform: translateX(54%);
    opacity: 0;
  }
}

.profile-focus-section {
  display: grid;
  grid-template-columns: minmax(14rem, 0.34fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 3rem);
  align-items: start;
}

.profile-aside {
  display: grid;
  gap: 1rem;
  position: sticky;
  top: 6.5rem;
}

.profile-stack {
  display: grid;
  gap: 1rem;
}

.profile-focus-body {
  display: grid;
  gap: 1rem;
}

.profile-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.05rem;
  background: color-mix(in srgb, var(--card) 92%, transparent);
  box-shadow: 0 16px 44px rgba(20, 31, 47, 0.08);
  backdrop-filter: blur(18px) saturate(150%);
  transition: transform 220ms var(--ease-spring-soft), border-color 220ms var(--ease-out), box-shadow 220ms var(--ease-out), background-color 220ms var(--ease-out);
}

.profile-card h3 {
  margin: 0 0 0.7rem;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
}

.profile-card p,
.profile-card li {
  color: var(--muted);
  line-height: 1.66;
}

.profile-card p {
  margin: 0;
}

.profile-card p + p {
  margin-top: 0.85rem;
}

.profile-card a {
  color: var(--accent-strong);
  font-weight: 720;
}

.contact-mini {
  font-size: 0.96rem;
}

.core-area-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  counter-reset: core-area;
}

.compact-focus {
  gap: 0.85rem;
}

.core-area-card {
  display: grid;
  position: relative;
  min-height: 13.8rem;
  align-content: space-between;
  padding: 1.2rem;
  isolation: isolate;
  overflow: hidden;
  overflow-wrap: anywhere;
  transition: transform 220ms var(--ease-spring-soft), box-shadow 220ms var(--ease-out), border-color 180ms var(--ease-out), background-color 220ms var(--ease-out);
}

.core-area-card::after {
  position: absolute;
  right: 1rem;
  bottom: 0.7rem;
  z-index: 0;
  color: color-mix(in srgb, var(--accent) 11%, transparent);
  content: "0" counter(core-area);
  counter-increment: core-area;
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 780;
  letter-spacing: -0.08em;
  line-height: 0.8;
  opacity: 0.7;
  transform: translateY(0.2rem);
  transition: opacity 220ms var(--ease-out), transform 260ms var(--ease-spring-soft);
}

.core-area-card > * {
  position: relative;
  z-index: 1;
}

.core-area-card h3 {
  max-width: 12rem;
  font-size: clamp(1.45rem, 2.8vw, 2.15rem);
  letter-spacing: -0.035em;
}

.core-area-card p:last-child {
  color: var(--muted);
  line-height: 1.62;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.54fr) minmax(0, 1fr);
  gap: clamp(1rem, 2.4vw, 2rem);
  align-items: end;
  margin-bottom: 1.45rem;
}

.section-heading h2 {
  max-width: 18ch;
}

.company-rail-shell {
  display: grid;
  gap: 0.9rem;
  min-width: 0;
}

.company-rail-caption {
  max-width: 42rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.logo-strip.company-rail {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.72rem;
  background: color-mix(in srgb, var(--card) 74%, transparent);
  box-shadow: 0 18px 54px rgba(20, 31, 47, 0.08);
  backdrop-filter: blur(18px) saturate(150%);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.logo-track {
  display: flex;
  width: max-content;
  gap: 0.72rem;
  will-change: transform;
  animation: logoRail 64s linear infinite;
}

.company-rail:hover .logo-track,
.company-rail:focus-within .logo-track {
  animation-play-state: paused;
}

.logo-tile {
  display: grid;
  position: relative;
  min-width: clamp(10.6rem, 19vw, 14rem);
  min-height: 6.8rem;
  align-content: space-between;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 4px);
  padding: 0.95rem;
  background:
    radial-gradient(circle at var(--pointer-x, 24%) var(--pointer-y, 18%), rgba(10, 132, 255, 0.16), transparent 46%),
    color-mix(in srgb, var(--card-strong) 76%, transparent);
  box-shadow: 0 16px 44px rgba(20, 31, 47, 0.08);
  color: var(--text);
  font-weight: 760;
  letter-spacing: -0.015em;
  transition: transform 220ms var(--ease-spring-soft), border-color 180ms var(--ease-out), background-color 180ms var(--ease-out), box-shadow 220ms var(--ease-out);
}

.logo-tile::after {
  position: absolute;
  right: 0.95rem;
  bottom: 0.82rem;
  left: 0.95rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 72%, white), transparent);
  content: "";
  opacity: 0;
  transform: scaleX(0.38);
  transform-origin: center;
  transition: opacity 180ms var(--ease-out), transform 240ms var(--ease-spring-soft);
}

.logo-mark {
  display: inline-grid;
  width: 8.45rem;
  height: 3.2rem;
  align-items: center;
  justify-items: center;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
  color: var(--text);
  transition: color 180ms var(--ease-out), transform 220ms var(--ease-spring-soft), opacity 180ms var(--ease-out);
}

.logo-mark img {
  display: block;
  width: auto;
  max-width: 7.65rem;
  max-height: 2.42rem;
  object-fit: contain;
  opacity: 0.76;
  filter: grayscale(0.64) saturate(0.58) contrast(1.08);
  transition: filter 180ms var(--ease-out), opacity 180ms var(--ease-out), transform 220ms var(--ease-spring-soft);
}

.apple-wordmark .logo-mark img {
  max-width: 1.9rem;
  max-height: 2.35rem;
}

.square-logo-mark {
  width: 4rem;
  height: 4rem;
  padding: 0.3rem;
}

.wide-logo-mark,
.lucid-mark,
.romeo-mark,
.bosma-logo-mark {
  width: 8.45rem;
}

.iqhi-wordmark,
.lucid-wordmark,
.romeo-wordmark,
.bosma-wordmark,
.toyota-wordmark,
.gotion-wordmark,
.ucr-wordmark,
.stanford-wordmark,
.deanza-wordmark,
.maccor-wordmark,
.arbin-wordmark,
.neware-wordmark {
  text-transform: uppercase;
}

.lucid-wordmark {
  letter-spacing: 0.08em;
}

.romeo-wordmark {
  letter-spacing: 0.02em;
}

@keyframes logoRail {
  from {
    transform: translate3d(-50%, 0, 0);
  }

  to {
    transform: translate3d(0, 0, 0);
  }
}

.case-study-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.work-card {
  position: relative;
  grid-column: span 3;
  min-height: 15rem;
  padding: 1.15rem;
  isolation: isolate;
  overflow: hidden;
  overflow-wrap: anywhere;
  transition: transform 220ms var(--ease-spring-soft), box-shadow 220ms var(--ease-out), border-color 180ms var(--ease-out), background-color 220ms var(--ease-out);
}

.work-section {
  border-top: 1px solid var(--border);
}

.work-heading h2 {
  max-width: 19ch;
}

.detailed-work-card {
  display: grid;
  grid-template-columns: minmax(12rem, 0.34fr) minmax(0, 1fr);
  gap: clamp(1rem, 2.3vw, 1.8rem);
  min-height: auto;
  padding: 1rem;
}

.detailed-work-card img {
  width: 100%;
  height: 100%;
  min-height: 15rem;
  max-height: 20rem;
  border-radius: calc(var(--radius) - 8px);
  object-fit: cover;
}

.work-card-body {
  display: grid;
  align-content: start;
  gap: 0.8rem;
}

.work-card-body > p {
  max-width: 48rem;
}

.work-detail-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0.2rem 0 0;
}

.work-detail-list div {
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  border-radius: calc(var(--radius) - 6px);
  padding: 0.8rem;
  background: color-mix(in srgb, var(--card-strong) 52%, transparent);
}

.work-detail-list dt {
  margin-bottom: 0.35rem;
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.work-detail-list dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.52;
}

.work-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.embedded-code-links {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0.4rem;
}

.work-card h3 {
  max-width: 22rem;
  font-size: clamp(1.35rem, 2.5vw, 2.05rem);
}

.work-card p:last-child {
  max-width: 34rem;
  line-height: 1.62;
}

.case-link {
  display: inline-flex;
  position: relative;
  width: fit-content;
  color: var(--accent-strong);
  font-size: 0.92rem;
  font-weight: 760;
  transition: color 160ms var(--ease-out), transform 160ms var(--ease-press);
}

.case-link::after {
  margin-left: 0.35rem;
  content: "↗";
}

.muted-link {
  color: var(--muted);
}

.muted-link::after {
  content: "";
}

.code-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.code-links a {
  display: grid;
  position: relative;
  gap: 0.55rem;
  min-height: 9rem;
  align-content: space-between;
  overflow: hidden;
  overflow-wrap: anywhere;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--card);
  box-shadow: 0 16px 44px rgba(20, 31, 47, 0.08);
  transition: transform 180ms var(--ease-out), border-color 180ms var(--ease-out), background-color 180ms var(--ease-out);
}

.code-links span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.code-links strong {
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

.side-projects {
  position: relative;
  grid-column: 1 / -1;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1rem, 2.2vw, 1.65rem);
  background:
    radial-gradient(circle at 12% 12%, color-mix(in srgb, var(--accent) 11%, transparent), transparent 34%),
    color-mix(in srgb, var(--card) 88%, transparent);
  box-shadow: 0 18px 54px rgba(20, 31, 47, 0.08);
}

.side-projects-heading {
  display: grid;
  grid-template-columns: minmax(10rem, 0.28fr) minmax(18rem, 0.72fr) minmax(24rem, 1fr);
  gap: 0.85rem 1.15rem;
  align-items: start;
  margin-bottom: 1.15rem;
}

.side-projects-heading .eyebrow {
  grid-column: 1;
  padding-top: 0.18rem;
}

.side-projects-heading h3 {
  grid-column: 2;
  max-width: 24ch;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.side-projects-heading p:not(.eyebrow) {
  grid-column: 3;
  max-width: 44rem;
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.project-lanes {
  display: grid;
  position: relative;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.95rem;
}

.project-lane-card {
  display: grid;
  position: relative;
  overflow: hidden;
  overflow-wrap: anywhere;
  border: 1px solid color-mix(in srgb, var(--border) 86%, transparent);
  border-radius: calc(var(--radius) - 4px);
  min-height: 100%;
  background:
    radial-gradient(circle at var(--pointer-x, 30%) var(--pointer-y, 16%), color-mix(in srgb, var(--accent) 12%, transparent), transparent 48%),
    color-mix(in srgb, var(--card-strong) 62%, transparent);
  box-shadow: 0 12px 34px rgba(20, 31, 47, 0.07);
  transition: transform 180ms var(--ease-spring-soft), border-color 180ms var(--ease-out), background-color 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}

.project-lane-card > img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #0f172a;
  transition: transform 480ms var(--ease-spring-soft), filter 240ms var(--ease-out);
}

.project-lane-card::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 42%, color-mix(in srgb, var(--card-strong) 72%, transparent)),
    radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 30%), color-mix(in srgb, var(--accent) 12%, transparent), transparent 42%);
  content: "";
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms var(--ease-out);
}

.project-lane-body {
  display: grid;
  gap: 0.62rem;
  align-content: start;
  padding: 1rem;
  background: linear-gradient(180deg, color-mix(in srgb, var(--card-strong) 70%, transparent), color-mix(in srgb, var(--card-strong) 92%, transparent));
}

.node-topic {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-lane-card h4 {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.12rem, 1.8vw, 1.45rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.project-lane-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.56;
}

.github-project-list {
  display: grid;
  gap: 0.5rem;
  padding-top: 0.18rem;
}

.github-project {
  display: grid;
  gap: 0.25rem;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--border) 76%, transparent);
  border-radius: calc(var(--radius) - 9px);
  padding: 0.72rem;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--card-strong) 76%, transparent), color-mix(in srgb, var(--accent) 8%, transparent));
  transition: transform 160ms var(--ease-press), border-color 160ms var(--ease-out), background-color 160ms var(--ease-out);
}

.github-project strong {
  color: var(--text);
  font-size: 0.98rem;
  letter-spacing: -0.018em;
  line-height: 1.15;
}

.github-project span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.featured-github-project {
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
  background:
    radial-gradient(circle at 15% 15%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 54%),
    color-mix(in srgb, var(--card-strong) 82%, transparent);
}

.project-archive {
  display: grid;
  grid-template-columns: minmax(14rem, 0.32fr) minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1rem;
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  border-radius: calc(var(--radius) - 4px);
  padding: 1rem;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--card-strong) 72%, transparent), color-mix(in srgb, var(--accent) 6%, transparent));
}

.project-archive-copy {
  display: grid;
  align-content: start;
  gap: 0.5rem;
}

.project-archive-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.58;
}

.project-archive-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
}

.project-archive-links a {
  display: grid;
  gap: 0.28rem;
  min-height: 5.4rem;
  align-content: space-between;
  overflow: hidden;
  overflow-wrap: anywhere;
  border: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
  border-radius: calc(var(--radius) - 10px);
  padding: 0.72rem;
  background: color-mix(in srgb, var(--card) 72%, transparent);
  transition: transform 160ms var(--ease-press), border-color 160ms var(--ease-out), background-color 160ms var(--ease-out);
}

.project-archive-links a:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
  background: color-mix(in srgb, var(--accent) 8%, var(--card));
}

.project-archive-links span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-archive-links strong {
  color: var(--text);
  font-size: 0.92rem;
  letter-spacing: -0.018em;
  line-height: 1.14;
}

.personal-world-bridge {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(10rem, 0.22fr) minmax(5rem, 0.16fr) minmax(0, 1fr);
  gap: 0.8rem 1rem;
  align-items: center;
  border-top: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 44%, transparent);
  padding: 1.05rem 0.25rem;
  color: var(--muted);
}

.bridge-line {
  display: block;
  height: 1px;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--muted) 20%, transparent), color-mix(in srgb, var(--cinema) 72%, transparent), transparent);
  transform-origin: left;
}

.personal-world-bridge span {
  font-size: 0.72rem;
  font-weight: 790;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.personal-world-bridge p {
  max-width: 48rem;
  margin: 0;
  font-family: "Times New Roman", Georgia, serif;
  font-size: clamp(1.25rem, 2.3vw, 2rem);
  font-style: italic;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.visual-portfolio {
  display: grid;
  grid-template-columns: minmax(18rem, 0.32fr) minmax(0, 1fr);
  gap: clamp(1rem, 2.2vw, 1.6rem);
  position: relative;
  grid-column: 1 / -1;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1rem, 2.4vw, 1.75rem);
  background:
    radial-gradient(circle at var(--pointer-x, 18%) var(--pointer-y, 18%), rgba(255, 234, 170, 0.18), transparent 34%),
    radial-gradient(circle at 84% 12%, rgba(120, 215, 223, 0.16), transparent 34%),
    radial-gradient(circle at 10% 82%, rgba(213, 111, 135, 0.16), transparent 36%),
    linear-gradient(145deg, #07080c, #111a25 54%, #120b12);
  box-shadow: 0 30px 92px rgba(0, 0, 0, 0.34);
  color: #fffaf0;
}

.visual-portfolio::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 250, 240, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 250, 240, 0.06) 1px, transparent 1px);
  background-size: 4.6rem 4.6rem;
  content: "";
  mask-image: linear-gradient(90deg, black, transparent 72%);
  opacity: 0.5;
  pointer-events: none;
}

.visual-portfolio::after {
  position: absolute;
  right: clamp(0.75rem, 2vw, 1.4rem);
  bottom: clamp(0.75rem, 2vw, 1.4rem);
  color: rgba(255, 244, 198, 0.24);
  content: "03";
  font-family: "Times New Roman", Georgia, serif;
  font-size: clamp(5rem, 13vw, 12rem);
  font-style: italic;
  letter-spacing: -0.08em;
  line-height: 0.72;
  pointer-events: none;
}

.visual-portfolio-copy,
.visual-portfolio-gallery {
  position: relative;
  z-index: 1;
}

.visual-portal-card {
  display: grid;
  grid-template-columns: minmax(18rem, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(1rem, 2.2vw, 1.6rem);
  position: relative;
  grid-column: 1 / -1;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1rem, 2.4vw, 1.6rem);
  background:
    radial-gradient(circle at var(--pointer-x, 18%) var(--pointer-y, 18%), rgba(255, 237, 174, 0.12), transparent 34%),
    linear-gradient(145deg, #080c13, #131d2b 54%, #070d16);
  box-shadow: 0 24px 74px rgba(20, 31, 47, 0.16);
  color: #fffaf0;
}

.visual-portal-card::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 250, 240, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 250, 240, 0.05) 1px, transparent 1px);
  background-size: 4.2rem 4.2rem;
  content: "";
  opacity: 0.4;
  pointer-events: none;
}

.visual-portal-copy {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  gap: 0.95rem;
}

.visual-portal-copy h3 {
  max-width: 13ch;
  margin: 0;
  color: #fffaf0;
  font-size: clamp(2rem, 4vw, 4rem);
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.visual-portal-copy p:not(.eyebrow) {
  max-width: 30rem;
  margin: 0;
  color: rgba(255, 250, 240, 0.7);
  line-height: 1.62;
}

.visual-portal-card .eyebrow {
  color: rgba(255, 250, 240, 0.56);
}

.visual-portal-preview {
  display: block;
  position: relative;
  z-index: 1;
  min-height: clamp(17rem, 28vw, 25rem);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: calc(var(--radius) - 4px);
  background: #111827;
  transition: transform 180ms var(--ease-spring-soft), border-color 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}

.visual-portal-preview img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.04);
  transform: scale(1.01);
  transition: transform 420ms var(--ease-spring-soft), filter 220ms var(--ease-out);
}

.visual-portal-preview::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.7)),
    radial-gradient(circle at 80% 80%, rgba(216, 179, 106, 0.22), transparent 32%);
  content: "";
}

.visual-portal-preview span {
  position: absolute;
  z-index: 1;
  right: 1rem;
  bottom: 1rem;
  color: #fff4c6;
  font-size: 0.72rem;
  font-weight: 820;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.visual-main {
  padding-bottom: clamp(2rem, 4vw, 4rem);
}

.visual-page-hero {
  display: grid;
  position: relative;
  min-height: min(720px, calc(84vh - 4rem));
  align-content: end;
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(2rem, 5vw, 4rem);
}

.visual-page-hero::before {
  position: absolute;
  z-index: -1;
  right: min(2vw, 1rem);
  bottom: clamp(2rem, 7vw, 7rem);
  width: min(42vw, 34rem);
  aspect-ratio: 1.2;
  border-radius: 46% 54% 60% 40% / 50% 43% 57% 50%;
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 242, 206, 0.22), transparent 21%),
    radial-gradient(circle at 70% 30%, rgba(120, 215, 223, 0.18), transparent 32%),
    radial-gradient(circle at 42% 74%, rgba(213, 111, 135, 0.2), transparent 36%),
    linear-gradient(135deg, rgba(255, 242, 206, 0.08), rgba(241, 196, 109, 0.08));
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.22);
  content: "";
  filter: blur(0.2px);
  opacity: 0.9;
}

.visual-page-hero h1 {
  max-width: 13ch;
  margin-bottom: 1rem;
  color: var(--visual-cream);
  text-shadow: 0 20px 64px rgba(0, 0, 0, 0.35);
  font-family: ui-serif, Georgia, serif;
  font-size: clamp(3.2rem, 8vw, 8.6rem);
  font-style: italic;
  font-weight: 560;
  letter-spacing: -0.075em;
  line-height: 0.9;
}

.visual-page-hero p:not(.eyebrow) {
  max-width: 46rem;
  margin: 0;
  color: rgba(248, 239, 227, 0.68);
  font-size: clamp(1rem, 1.5vw, 1.22rem);
  line-height: 1.68;
}

.visual-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.35rem;
}

.visual-page-actions .visual-portfolio-cta {
  border-color: rgba(255, 242, 206, 0.24);
  background: linear-gradient(135deg, rgba(255, 242, 206, 0.92), rgba(241, 196, 109, 0.82));
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.28);
  color: #121017;
}

.secondary-visual-cta {
  border-color: rgba(255, 242, 206, 0.16);
  background: rgba(255, 242, 206, 0.08);
  color: rgba(248, 239, 227, 0.76);
  box-shadow: none;
}

.visual-page-gallery {
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.visual-portfolio-copy {
  display: grid;
  align-content: space-between;
  gap: 1rem;
}

.visual-portfolio-copy h3 {
  max-width: 10ch;
  margin: 0;
  color: #fff5d6;
  font-family: ui-serif, Georgia, serif;
  font-style: italic;
  font-size: clamp(2rem, 4.2vw, 4.4rem);
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.visual-portfolio-copy p:not(.eyebrow) {
  max-width: 28rem;
  margin: 0;
  color: rgba(255, 250, 240, 0.7);
  line-height: 1.62;
}

.portfolio-index {
  display: grid;
  gap: 0.42rem;
}

.portfolio-index span {
  border-bottom: 1px solid rgba(255, 238, 185, 0.18);
  padding-bottom: 0.38rem;
  color: rgba(255, 244, 198, 0.62);
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.visual-portfolio .eyebrow {
  color: rgba(255, 211, 122, 0.72);
}

.visual-portfolio-cta {
  display: inline-flex;
  width: fit-content;
  min-height: 2.55rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 240, 190, 0.28);
  border-radius: 999px;
  padding: 0.58rem 0.88rem;
  background: rgba(255, 255, 255, 0.07);
  color: #fff4c6;
  font-size: 0.84rem;
  font-weight: 760;
  letter-spacing: -0.01em;
  transition: transform 150ms var(--ease-press), border-color 150ms var(--ease-out), background-color 150ms var(--ease-out);
}

.visual-portfolio-cta:active,
.visual-card:active {
  transform: scale(0.98);
}

.visual-portfolio-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  align-items: stretch;
}

.visual-card {
  display: grid;
  position: relative;
  min-height: clamp(20rem, 30vw, 27rem);
  align-self: start;
  overflow: hidden;
  align-content: end;
  border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
  border-radius: calc(var(--radius) - 4px);
  padding: 1rem;
  background:
    linear-gradient(180deg, transparent 35%, color-mix(in srgb, var(--card-strong) 92%, transparent)),
    color-mix(in srgb, var(--card-strong) 70%, transparent);
  box-shadow: 0 18px 48px rgba(20, 18, 28, 0.15);
  transform-origin: center;
  transition: transform 180ms var(--ease-spring-soft), border-color 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
  scroll-margin-top: 7rem;
}

body.visual-page .visual-card-photo {
  border-color: rgba(255, 207, 190, 0.26);
  background-color: #130d12;
}

body.visual-page .visual-card-video {
  border-color: rgba(134, 222, 232, 0.24);
  background-color: #0a111d;
}

body.visual-page .visual-card-archive {
  border-color: rgba(255, 214, 132, 0.26);
  background-color: #14100b;
}

.visual-card:nth-child(2) {
  transform: translateY(clamp(0.7rem, 1.4vw, 1.15rem));
}

.visual-card:nth-child(3) {
  transform: translateY(clamp(1.4rem, 2.8vw, 2.2rem));
}

.visual-card > img {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.02) contrast(1.04) brightness(1);
  transform: scale(1.01);
  transition: transform 420ms var(--ease-spring-soft), filter 220ms var(--ease-out);
}

.visual-card::before,
.visual-card::after,
.visual-card-frame {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
}

.visual-card::before {
  z-index: 1;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.18), transparent 22%),
    radial-gradient(circle at 26% 18%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 24%),
    radial-gradient(circle at 78% 66%, rgba(255, 185, 92, 0.16), transparent 30%);
  mix-blend-mode: screen;
  opacity: 0.34;
  transition: opacity 220ms var(--ease-out);
}

body.visual-page .visual-card-photo::before {
  background:
    linear-gradient(120deg, rgba(255, 248, 232, 0.22), transparent 24%),
    radial-gradient(circle at 26% 20%, rgba(238, 156, 120, 0.36), transparent 27%),
    radial-gradient(circle at 76% 70%, rgba(215, 120, 134, 0.26), transparent 32%);
}

body.visual-page .visual-card-video::before {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.16), transparent 22%),
    radial-gradient(circle at 28% 18%, rgba(120, 215, 223, 0.32), transparent 28%),
    radial-gradient(circle at 78% 68%, rgba(95, 134, 255, 0.28), transparent 34%);
}

body.visual-page .visual-card-archive::before {
  background:
    linear-gradient(120deg, rgba(255, 248, 232, 0.18), transparent 24%),
    radial-gradient(circle at 24% 20%, rgba(241, 196, 109, 0.34), transparent 28%),
    radial-gradient(circle at 80% 74%, rgba(215, 120, 134, 0.18), transparent 34%);
}

.visual-card::after {
  z-index: 1;
  background:
    linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.1) 38%, rgba(0, 0, 0, 0.78) 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.24), transparent 44%);
  opacity: 0.82;
}

.visual-card-frame {
  z-index: 2;
  inset: 0.8rem;
  border: 1px solid rgba(255, 244, 215, 0.34);
  border-radius: calc(var(--radius) - 12px);
  opacity: 0.74;
}

.visual-card .node-topic,
.visual-card strong,
.visual-card span:not(.visual-card-frame):not(.node-topic) {
  position: relative;
  z-index: 3;
}

.visual-card .node-topic {
  margin-bottom: 0.55rem;
  color: rgba(255, 255, 255, 0.68);
}

.visual-card strong {
  max-width: 11ch;
  color: #fffaf0;
  font-family: "Times New Roman", Georgia, serif;
  font-size: clamp(1.55rem, 2.2vw, 2.2rem);
  font-style: italic;
  letter-spacing: -0.05em;
  line-height: 0.98;
  text-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.visual-card span:not(.visual-card-frame):not(.node-topic) {
  margin-top: 0.7rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  line-height: 1.5;
}

@media (hover: hover) and (pointer: fine) {
  .visual-portfolio-cta:hover,
  .visual-card:hover {
    border-color: rgba(255, 240, 190, 0.42);
    box-shadow: 0 20px 62px rgba(0, 0, 0, 0.22);
  }

  .visual-card:hover {
    transform: translateY(-3px);
  }

  .visual-card:nth-child(2):hover {
    transform: translateY(calc(clamp(0.7rem, 1.4vw, 1.15rem) - 3px));
  }

  .visual-card:nth-child(3):hover {
    transform: translateY(calc(clamp(1.4rem, 2.8vw, 2.2rem) - 3px));
  }

  .visual-card:hover::before {
    opacity: 0.72;
  }

  .visual-card:hover > img {
    transform: scale(1.045);
    filter: saturate(1.1) contrast(1.06) brightness(1.04);
  }
}

.timeline {
  display: grid;
  gap: 0.9rem;
}

.experience-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.timeline-item {
  display: grid;
  grid-template-columns: 10.5rem 1fr;
  gap: 1.15rem;
  overflow: hidden;
  padding: 1.1rem;
  transition: transform 220ms var(--ease-spring-soft), border-color 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}

#experience .timeline-item {
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  min-height: 14.5rem;
  padding: 1rem;
  background: color-mix(in srgb, var(--card) 94%, transparent);
  backdrop-filter: blur(18px) saturate(150%);
}

.role-icon {
  display: inline-grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border));
  border-radius: 0.95rem;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--card-strong) 82%, transparent), color-mix(in srgb, var(--accent) 10%, transparent));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 10px 28px rgba(20, 31, 47, 0.08);
  font-size: 1.28rem;
  line-height: 1;
  transform-origin: center;
  transition: transform 220ms var(--ease-spring-soft), border-color 180ms var(--ease-out), background-color 180ms var(--ease-out);
}

.role-icon svg {
  width: 1.35rem;
  height: 1.35rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.role-icon-analytics {
  color: #0a84ff;
}

.role-icon-battery {
  color: #30d158;
}

.role-icon-cloud {
  color: #64d2ff;
}

.role-icon-model {
  color: #bf5af2;
}

.role-content {
  display: grid;
  min-width: 0;
  gap: 0.55rem;
}

#experience .timeline-item h3 {
  margin-bottom: 0.05rem;
  font-size: clamp(1.04rem, 1.6vw, 1.3rem);
}

#experience .timeline-item p:not(.date) {
  max-width: 38rem;
}

.timeline-item .date {
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  padding: 0.24rem 0.48rem;
  background: color-mix(in srgb, var(--card-strong) 72%, transparent);
  transition: color 180ms var(--ease-out), background-color 180ms var(--ease-out), transform 220ms var(--ease-spring-soft);
}

.role-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  padding-top: 0.15rem;
}

.role-topics span {
  display: inline-flex;
  min-height: 1.85rem;
  align-items: center;
  border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  border-radius: 999px;
  padding: 0.32rem 0.55rem;
  background: color-mix(in srgb, var(--card-strong) 66%, transparent);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 680;
  line-height: 1;
}

.timeline-item p:last-child {
  line-height: 1.58;
}

.compact-timeline .timeline-item {
  grid-template-columns: 8.5rem 1fr;
  box-shadow: 0 12px 32px rgba(20, 31, 47, 0.06);
}

.education-timeline {
  gap: 0.78rem;
}

.education-item {
  display: grid;
  grid-template-columns: 4.75rem minmax(7.8rem, 0.36fr) minmax(0, 1fr);
  align-items: center;
  min-height: 7.25rem;
  border-color: color-mix(in srgb, var(--border) 88%, transparent);
  background:
    radial-gradient(circle at var(--pointer-x, 18%) var(--pointer-y, 18%), color-mix(in srgb, var(--accent) 10%, transparent), transparent 48%),
    color-mix(in srgb, var(--card) 90%, transparent);
}

.compact-timeline .education-item {
  grid-template-columns: 4.75rem minmax(8.25rem, 0.34fr) minmax(0, 1fr);
}

.education-logo {
  display: grid;
  width: 4.1rem;
  height: 4.1rem;
  place-items: center;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 12%, var(--border));
  border-radius: 1.15rem;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--card-strong) 78%, transparent), color-mix(in srgb, var(--accent) 5%, transparent));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 8px 20px rgba(20, 31, 47, 0.05);
}

.education-logo img {
  display: block;
  width: auto;
  max-width: 3.15rem;
  max-height: 3.15rem;
  object-fit: contain;
  filter: grayscale(0.28) saturate(0.72) contrast(1.04);
}

.education-logo-deanza img {
  max-width: 3.7rem;
  max-height: 2.25rem;
}

.education-copy {
  display: grid;
  min-width: 0;
  gap: 0.25rem;
}

.education-copy h3 {
  margin: 0;
  font-size: clamp(1.04rem, 1.8vw, 1.32rem);
  letter-spacing: -0.025em;
}

.education-copy p {
  margin: 0;
  color: var(--muted);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(28rem, 0.9fr) minmax(24rem, 1.1fr);
  gap: clamp(1.35rem, 3vw, 2.4rem);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.split-section > div:last-child h2 {
  max-width: 12ch;
}

.method-groups {
  display: grid;
  gap: 0.72rem;
  max-width: 38rem;
}

.method-group {
  display: grid;
  gap: 0.48rem;
  border: 1px solid color-mix(in srgb, var(--border) 76%, transparent);
  border-radius: calc(var(--radius) - 5px);
  padding: 0.78rem;
  background: color-mix(in srgb, var(--card) 56%, transparent);
}

.method-group h3 {
  margin: 0;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tag-cloud span {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.48rem 0.7rem;
  background: color-mix(in srgb, var(--card-strong) 76%, transparent);
  color: var(--muted);
  font-size: 0.92rem;
  transition: color 160ms var(--ease-out), border-color 160ms var(--ease-out), transform 160ms var(--ease-press), background-color 160ms var(--ease-out);
}

.contact-section {
  min-height: 42vh;
}

.contact-section h2 {
  max-width: 13ch;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.contact-links a {
  display: inline-flex;
  position: relative;
  min-height: 3rem;
  align-items: center;
  overflow: hidden;
  overflow-wrap: anywhere;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 1rem;
  background: var(--card);
  font-weight: 700;
  transition: transform 160ms var(--ease-press), border-color 160ms var(--ease-out), background-color 160ms var(--ease-out);
}

.primary-contact-link {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, var(--card-strong)), color-mix(in srgb, var(--card-strong) 82%, transparent));
  color: var(--accent-strong);
}

.contact-links a::after,
.case-link::after,
.text-link::after {
  transition: transform 180ms var(--ease-spring-soft);
}

.secret-door-section {
  padding: 0.25rem 0 2.4rem;
}

.secret-door {
  position: relative;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--border) 56%, transparent);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%), color-mix(in srgb, var(--cinema) 13%, transparent), transparent 34%),
    linear-gradient(135deg, color-mix(in srgb, var(--ink) 96%, transparent), color-mix(in srgb, #152134 96%, transparent));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 22px 70px rgba(20, 31, 47, 0.11);
}

.secret-door summary {
  display: grid;
  min-height: 10rem;
  place-items: center;
  gap: 0.62rem;
  padding: 1.1rem;
  cursor: pointer;
  list-style: none;
  text-align: center;
  transition: background-color 180ms var(--ease-out);
}

.secret-door summary::-webkit-details-marker {
  display: none;
}

.door-whisper {
  color: color-mix(in srgb, #fff4c6 82%, white);
  font-family: "Times New Roman", Georgia, serif;
  font-size: clamp(1.2rem, 2.8vw, 2.2rem);
  font-style: italic;
  letter-spacing: -0.035em;
}

.door-coordinate {
  color: rgba(255, 250, 240, 0.42);
  font-size: 0.68rem;
  font-weight: 780;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.door-slit {
  display: block;
  width: min(18rem, 68vw);
  height: 0.16rem;
  border-radius: 999px;
  background:
    linear-gradient(90deg, transparent, rgba(255, 248, 218, 0.34), #fff0a8, rgba(130, 192, 255, 0.48), transparent);
  box-shadow:
    0 0 18px rgba(255, 224, 134, 0.28),
    0 0 42px color-mix(in srgb, var(--accent) 24%, transparent);
  transform-origin: center;
  transition: transform 220ms var(--ease-spring-soft), opacity 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}

.door-hint {
  color: rgba(255, 250, 240, 0.46);
  font-size: 0.68rem;
  font-weight: 780;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(-0.2rem);
  transition: opacity 180ms var(--ease-out), transform 180ms var(--ease-out), color 180ms var(--ease-out);
}

.secret-door[open] .door-slit {
  opacity: 0.9;
  transform: scaleX(1.08) translateY(0.15rem);
  box-shadow:
    0 0 28px rgba(255, 224, 134, 0.38),
    0 0 72px color-mix(in srgb, var(--accent) 34%, transparent);
}

.door-world {
  display: grid;
  gap: 0.95rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 68%, transparent);
  padding: clamp(1rem, 3vw, 2rem);
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 240, 190, 0.16), transparent 28%),
    linear-gradient(90deg, rgba(255, 240, 190, 0.06) 1px, transparent 1px),
    linear-gradient(145deg, #080c13, #111b2a 52%, #08101a);
  background-size: auto, 4.2rem 100%, auto;
  color: #fffaf0;
}

.door-world h2 {
  max-width: 11ch;
  color: #fffaf0;
  font-family: "Times New Roman", Georgia, serif;
  font-size: clamp(2rem, 5.4vw, 5rem);
  font-style: italic;
  letter-spacing: -0.07em;
  line-height: 0.92;
}

.door-world p:not(.eyebrow) {
  max-width: 42rem;
  margin: 0;
  color: rgba(255, 250, 240, 0.72);
  line-height: 1.65;
}

.door-world-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  padding-top: 0.25rem;
}

.door-world-links a {
  display: grid;
  min-height: 6.25rem;
  align-content: space-between;
  border: 1px solid rgba(255, 240, 190, 0.28);
  border-radius: calc(var(--radius) - 6px);
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  color: #fff4c6;
  font-weight: 760;
  transition: transform 150ms var(--ease-press), border-color 150ms var(--ease-out), background-color 150ms var(--ease-out);
}

.door-world-links a span {
  color: rgba(255, 250, 240, 0.48);
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.14em;
}

.door-world-links a strong {
  color: #fffaf0;
  font-family: "Times New Roman", Georgia, serif;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  font-style: italic;
  letter-spacing: -0.045em;
  line-height: 0.96;
}

.door-world-links a:active {
  transform: scale(0.97);
}

@media (hover: hover) and (pointer: fine) {
  .secret-door summary:hover .door-slit,
  .secret-door summary:focus-visible .door-slit {
    transform: scaleX(1.04);
    box-shadow:
      0 0 24px rgba(255, 224, 134, 0.36),
      0 0 58px color-mix(in srgb, var(--accent) 30%, transparent);
  }

  .secret-door summary:hover .door-hint,
  .secret-door summary:focus-visible .door-hint {
    color: color-mix(in srgb, var(--accent-strong) 58%, var(--muted));
    opacity: 1;
    transform: translateY(0);
  }

  .door-world-links a:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 240, 190, 0.48);
    background: rgba(255, 255, 255, 0.1);
  }
}

.site-footer {
  padding: 2rem 0 3rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.reveal-target {
  opacity: 1;
  transform: translateY(0);
}

.js .reveal-target {
  opacity: 0;
  transform: translateY(0.62rem) scale(0.996);
  transition: opacity 380ms var(--ease-out), transform 420ms var(--ease-spring-soft);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: transform, opacity;
}

.js .reveal-target.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  will-change: auto;
}

@media (hover: hover) and (pointer: fine) {
  .nav-links a:hover,
  .text-link:hover,
  .case-link:hover {
    color: var(--accent-strong);
  }

  .nav-links a:hover::after,
  .text-link:hover::before,
  .case-link:hover::before {
    opacity: 0.75;
    transform: scaleX(1);
  }

  .hero-chips span:hover {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
    color: var(--text);
    transform: translateY(-2px);
  }

  .hero-chips span:hover::before {
    opacity: 1;
    transform: translateX(65%);
  }

  .work-card:hover,
  .world-data-map:hover,
  .journey-copy:hover,
  .core-area-card:hover,
  .profile-card:hover,
  .timeline-item:hover,
  .logo-tile:hover,
  .project-lane-card:hover,
  .code-links a:hover,
  .contact-links a:hover {
    border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
    box-shadow: 0 14px 38px rgba(20, 31, 47, 0.09);
    transform: translateY(-2px);
  }

  .github-project:hover {
    border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
    background:
      linear-gradient(135deg, color-mix(in srgb, var(--card-strong) 82%, transparent), color-mix(in srgb, var(--accent) 11%, transparent));
    transform: none;
  }

  .project-lane-card:hover > img {
    filter: saturate(1.04) contrast(1.02);
    transform: scale(1.022);
  }

  .project-lane-card:hover::after {
    opacity: 1;
  }

  .work-card:hover::before,
  .journey-copy:hover::before,
  .core-area-card:hover::before,
  .profile-card:hover::before,
  .timeline-item:hover::before,
  .logo-tile:hover::before,
  .code-links a:hover::before,
  .contact-links a:hover::before {
    opacity: 1;
  }

  .core-area-card:hover::after {
    opacity: 1;
    transform: translateY(-0.15rem) scale(1.03);
  }

  .timeline-item:hover .date {
    background: color-mix(in srgb, var(--accent) 13%, var(--card-strong));
    color: var(--accent-strong);
    transform: translateX(0.18rem);
  }

  #experience .timeline-item:hover .role-icon {
    border-color: color-mix(in srgb, var(--accent) 46%, var(--border));
    transform: translateY(-2px) scale(1.04);
  }

  .logo-tile:hover .logo-mark {
    color: var(--accent-strong);
    transform: translateY(-2px) scale(1.04);
  }

  .logo-tile:hover .logo-mark img {
    opacity: 1;
    filter: grayscale(0.18) saturate(0.86) contrast(1.08);
    transform: scale(1.018);
  }

  .logo-tile:hover::after {
    opacity: 1;
    transform: scaleX(1);
  }

  .tag-cloud span:hover {
    border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
    color: var(--text);
    transform: translateY(-2px);
  }

  .portrait-card img {
    transition: transform 520ms var(--ease-spring-soft), filter 220ms var(--ease-out);
  }

  .portrait-card:hover {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.92),
      0 30px 76px rgba(20, 31, 47, 0.18);
    transform: translateY(-3px) rotate(-0.25deg);
  }

  .portrait-card:hover img {
    transform: scale(1.018);
  }

  .contact-links a:hover::after,
  .case-link:hover::after,
  .text-link:hover::after {
    transform: translate(0.12rem, -0.12rem);
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #080b10;
    --bg-2: #101722;
    --text: #f4f7fb;
    --muted: #a8b1c0;
    --card: rgba(24, 33, 49, 0.68);
    --card-strong: rgba(31, 42, 61, 0.88);
    --border: rgba(255, 255, 255, 0.11);
    --accent: #61a8ff;
    --accent-strong: #8ec1ff;
    --signal: #4ee6d0;
    --cinema: #f4d58a;
    --ink: #05070c;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  }

  body {
    background:
      radial-gradient(ellipse at 16% 0%, rgba(97, 168, 255, 0.14), transparent 34rem),
      radial-gradient(ellipse at 84% 18%, rgba(244, 213, 138, 0.08), transparent 34rem),
      linear-gradient(140deg, var(--bg), var(--bg-2) 64%, #0a0d13);
  }

  .nav-shell {
    border-color: rgba(255, 255, 255, 0.11);
    background: rgba(20, 27, 40, 0.68);
  }

}

@media (prefers-reduced-transparency: reduce) {
  .nav-shell,
  .hero-panel,
  .logo-strip.company-rail,
  .world-data-map,
  .journey-copy,
  .work-card,
  .side-projects,
  .visual-portfolio,
  .visual-card,
  .secret-door,
  .project-lane-card,
  .github-project,
  .timeline-item,
  .contact-links a,
  .tag-cloud span {
    background: var(--card-strong);
    backdrop-filter: none;
  }
}

@media (prefers-contrast: more) {
  :root {
    --border: currentColor;
  }

  .nav-shell,
  .work-card,
  .world-data-map,
  .journey-copy,
  .timeline-item,
  .side-projects,
  .visual-portfolio,
  .visual-card,
  .secret-door,
  .project-lane-card,
  .github-project,
  .hero-panel,
  .contact-links a {
    box-shadow: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }

  .js .reveal-target,
  .js .reveal-target.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
    will-change: auto;
  }

  .skip-link:focus,
  .work-card:hover,
  .world-data-map:hover,
  .journey-copy:hover,
  .core-area-card:hover,
  .profile-card:hover,
  .timeline-item:hover,
  .logo-tile:hover,
  .project-lane-card:hover,
  .github-project:hover,
  .code-links a:hover,
  .contact-links a:hover,
  .hero-chips span:hover,
  .tag-cloud span:hover,
  .timeline-item:hover .date,
  #experience .timeline-item:hover .role-icon,
  .logo-tile:hover .logo-mark,
  .portrait-card:hover,
  .portrait-card:hover img,
  .language-switch button:active,
  .contact-links a:active,
  .code-links a:active {
    transform: none;
  }

  .logo-track {
    flex-wrap: wrap;
    width: auto;
    transform: none;
    animation: none;
  }

  body::after,
  .hero::before,
  .hero::after,
  .visual-portfolio::after {
    animation: none;
  }
}

@media (max-width: 860px) {
  .site-header {
    padding: 0.6rem;
  }

  .nav-shell {
    grid-template-columns: 1fr auto;
    border-radius: 1.35rem;
  }

  .nav-links {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.1rem;
  }

  .section-grid,
  .profile-focus-section,
  .section-heading,
  .split-section {
    grid-template-columns: 1fr;
  }

  .section-axis {
    grid-column: 1;
  }

  .profile-aside {
    position: static;
  }

  .logo-strip.company-rail {
    padding: 0.62rem;
  }

  .logo-tile {
    min-width: clamp(9.5rem, 40vw, 12rem);
  }

              .hero {
    min-height: auto;
    padding-top: 4rem;
  }

  .core-area-grid,
  .code-links,
  .embedded-code-links,
  .project-lanes,
  .project-archive,
  .case-study-stack {
    grid-template-columns: 1fr;
  }

  .project-archive-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detailed-work-card,
  .work-detail-list,
  .data-journey-shell,
  .experience-grid {
    grid-template-columns: 1fr;
  }

  .world-data-map {
    min-height: 19rem;
  }

  .detailed-work-card {
    width: 100%;
    overflow: hidden;
  }

  .detailed-work-card img {
    display: block;
    min-height: auto;
    height: auto;
    max-height: 17rem;
    aspect-ratio: 16 / 9;
  }

  .work-card,
  .core-area-card {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  #experience .timeline-item {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .role-icon {
    width: 2.55rem;
    height: 2.55rem;
    border-radius: 0.85rem;
  }

  .compact-timeline .timeline-item {
    grid-template-columns: 1fr;
  }

  .education-item {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.75rem;
  }

  .education-item .date,
  .education-copy {
    grid-column: 2;
  }
}

@media (max-width: 1180px) and (min-width: 861px) {
  .side-projects-heading {
    grid-template-columns: minmax(8rem, 0.28fr) minmax(0, 1fr);
  }

  .side-projects-heading p:not(.eyebrow) {
    grid-column: 2;
  }

      .project-lanes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-archive {
    grid-template-columns: 1fr;
  }

  .project-archive-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .personal-world-bridge {
    grid-template-columns: 1fr;
  }

  .visual-portfolio {
    grid-template-columns: 1fr;
  }

  .visual-card:nth-child(2),
  .visual-card:nth-child(3) {
    transform: none;
  }

  .visual-portfolio-copy {
    align-content: start;
  }

  .visual-portfolio-copy h3 {
    max-width: 16ch;
  }
}

@media (max-width: 720px) {
  :root {
    font-size: 15px;
  }

  .project-archive-links {
    grid-template-columns: 1fr;
  }

                .site-header {
    padding: 0.5rem;
  }

  .nav-shell {
    align-items: start;
    gap: 0.55rem;
    padding: 0.62rem;
    border-radius: 1.2rem;
  }

  .brand {
    align-self: center;
    letter-spacing: 0.035em;
  }

  .language-switch {
    justify-self: end;
  }

  .language-switch button {
    min-height: 2.2rem;
    min-width: 3.1rem;
    padding-inline: 0.5rem;
  }

  .nav-links {
    width: 100%;
    margin-inline: -0.12rem;
    padding: 0.1rem 0.12rem 0.22rem;
    gap: 0.85rem;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .nav-links a {
    display: inline-flex;
    flex: 0 0 auto;
    min-height: 2.6rem;
    align-items: center;
    scroll-snap-align: start;
  }

  main,
  .secret-door-section,
  .site-footer {
    width: min(calc(100% - 1rem), var(--max));
  }

  .hero {
    gap: 1rem;
    padding-top: 2.6rem;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(3.65rem, 19vw, 5.8rem);
    letter-spacing: -0.095em;
  }

  .hero::after {
    display: none;
  }

  .hero-curatorial-index {
    margin-top: -0.1rem;
  }

  .hero-curatorial-index span {
    min-height: 2.15rem;
  }

  h2 {
    max-width: 100%;
    font-size: clamp(1.85rem, 8vw, 3rem);
  }

  .hero-lede {
    max-width: 100%;
    font-size: clamp(1.45rem, 7vw, 2.35rem);
    line-height: 1.08;
  }

  .hero-text,
  .work-card p {
    max-width: 100%;
    font-size: 1rem;
    line-height: 1.72;
  }

  .hero-panel {
    min-height: auto;
    padding: 0.72rem;
    overflow-wrap: anywhere;
  }

  .portrait-card {
    transform: none;
  }

  .polaroid-photo img,
  .portrait-card img {
    min-height: 17rem;
    max-height: 18rem;
  }

  .panel-mark {
    margin-bottom: 3rem;
  }

.content-section,
  .contact-section {
    padding-block: 2.35rem;
  }

    .data-journey-shell {
    gap: 0.75rem;
  }

  .journey-copy h3 {
    max-width: 14ch;
  }

  .section-heading {
    gap: 0.7rem;
  }

  .side-projects-heading {
    grid-template-columns: 1fr;
  }

  .side-projects-heading .eyebrow,
  .side-projects-heading h3,
  .side-projects-heading p:not(.eyebrow) {
    grid-column: 1;
  }

  .personal-world-bridge {
    grid-template-columns: 1fr;
    padding-block: 0.95rem;
  }

  .bridge-line {
    width: 100%;
  }

  .personal-world-bridge p {
    font-size: clamp(1.18rem, 6vw, 1.7rem);
  }

  .project-lane-card {
    min-height: auto;
  }

  .visual-portfolio {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem;
  }

  .visual-page-hero {
    min-height: auto;
    padding-top: 3.8rem;
  }

  .visual-page-hero::before {
    right: -6rem;
    bottom: 1rem;
    width: 22rem;
    opacity: 0.58;
  }

  .visual-portfolio-copy {
    align-content: start;
  }

  .visual-portfolio-copy h3 {
    max-width: 12ch;
    font-size: clamp(2rem, 12vw, 3.35rem);
  }

  .visual-portfolio-copy p:not(.eyebrow) {
    max-width: none;
  }

  .visual-portfolio-gallery {
    grid-template-columns: 1fr;
  }

  .visual-card {
    min-height: 20rem;
    padding: 0.95rem;
  }

  .visual-card::after {
    background:
      linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.18) 34%, rgba(0, 0, 0, 0.88) 100%),
      linear-gradient(90deg, rgba(0, 0, 0, 0.22), transparent 44%);
  }

  .portfolio-index {
    grid-template-columns: 1fr;
  }

  .visual-card strong {
    max-width: 14ch;
    font-size: clamp(1.45rem, 9vw, 2.05rem);
  }

  .profile-card {
    padding: 1rem;
  }

  .logo-strip.company-rail {
    gap: 0.75rem;
  }

  .work-card,
  .world-data-map,
  .journey-copy,
  .core-area-card,
  .timeline-item {
    padding: 1rem;
  }

  .case-study-stack {
    gap: 0.85rem;
  }

  .work-card {
    overflow-wrap: normal;
    word-break: normal;
  }

  .detailed-work-card {
    gap: 0.9rem;
    padding: 0.78rem;
  }

  .detailed-work-card img {
    max-height: 14.5rem;
    border-radius: calc(var(--radius) - 10px);
  }

  .work-card-body {
    gap: 0.7rem;
  }

  .work-card h3 {
    max-width: 100%;
    font-size: clamp(1.42rem, 7vw, 2rem);
    line-height: 1.02;
  }

  .card-label {
    letter-spacing: 0.08em;
  }

  .work-detail-list {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }

  .work-detail-list div {
    padding: 0.74rem;
  }

  .work-detail-list dd {
    font-size: 0.92rem;
  }

  .work-links {
    display: grid;
    gap: 0.55rem;
  }

  .case-link {
    width: 100%;
    min-height: 2.75rem;
    align-items: center;
  }

  .code-links a,
  .contact-links a {
    min-height: 3.25rem;
    padding: 0.88rem 0.95rem;
  }

  .contact-links {
    display: grid;
    grid-template-columns: 1fr;
  }

  .contact-links a {
    justify-content: center;
    text-align: center;
  }

  .secret-door summary {
    min-height: 7rem;
  }

  .door-world {
    padding: 1rem;
  }

  .door-world h2 {
    max-width: 12ch;
    font-size: clamp(2rem, 11vw, 3.4rem);
  }

  .door-world-links {
    display: grid;
    grid-template-columns: 1fr;
  }

  .site-footer {
    padding-block: 2rem;
  }
}

@media (max-width: 540px) {
  main,
  .secret-door-section,
  .site-footer {
    width: min(calc(100% - 1rem), var(--max));
  }

  .nav-shell {
    padding: 0.5rem;
  }

  .language-switch button {
    min-height: 2.1rem;
    min-width: 3rem;
    padding-inline: 0.46rem;
  }

  h1 {
    font-size: clamp(4rem, 22vw, 6rem);
  }

  .hero-lede {
    font-size: 1.65rem;
  }

  .panel-mark {
    margin-bottom: 4rem;
  }

  .logo-strip.company-rail {
    padding: 0.55rem;
  }

  .logo-track {
    gap: 0.55rem;
    animation-duration: 22s;
  }

  .logo-tile {
    min-width: 9.35rem;
    min-height: 6.2rem;
    padding: 0.82rem;
  }

    .detailed-work-card {
    padding: 0.68rem;
  }

  .detailed-work-card img {
    max-height: 12.75rem;
  }
}

@media (max-width: 380px) {
    }