:root {
  color-scheme: light dark;
  --bg: #eef1f4;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-soft: rgba(248, 249, 251, 0.92);
  --surface-muted: #d9dde3;
  --ink: #11161d;
  --muted: #5a6470;
  --line: rgba(88, 97, 110, 0.2);
  --accent: #0f4c81;
  --accent-strong: #0a2942;
  --signal: #c4cad2;
  --signal-soft: rgba(196, 202, 210, 0.12);
  --hero-glow: rgba(255, 255, 255, 0.18);
  --shadow: 0 20px 60px rgba(11, 31, 51, 0.12);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --max-width: 1120px;
  --max-width-wide: 1280px;
  --font-text: "SF Pro Text", -apple-system, BlinkMacSystemFont, system-ui, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, system-ui, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-sans: var(--font-text);
  --font-mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --glass-fill: rgba(255, 255, 255, 0.042);
  --glass-fill-strong: rgba(255, 255, 255, 0.065);
  --glass-stroke: rgba(255, 255, 255, 0.42);
  --glass-stroke-soft: rgba(255, 255, 255, 0.18);
  --glass-highlight: rgba(255, 255, 255, 0.52);
  --glass-prism: rgba(255, 255, 255, 0.16);
  --glass-caustic: rgba(255, 255, 255, 0.18);
  --glass-shadow:
    0 1px 0 rgba(255, 255, 255, 0.26) inset,
    0 -1px 0 rgba(17, 17, 26, 0.08) inset,
    0 14px 34px rgba(17, 17, 26, 0.11);
  --glass-shadow-lift:
    0 1px 0 rgba(255, 255, 255, 0.3) inset,
    0 -1px 0 rgba(17, 17, 26, 0.1) inset,
    0 18px 42px rgba(17, 17, 26, 0.16);
  --glass-blur: 22px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1014;
    --surface: rgba(22, 25, 30, 0.82);
    --surface-soft: rgba(26, 30, 36, 0.92);
    --surface-muted: #171b21;
    --ink: #ebf2ff;
    --muted: #a8b0bb;
    --line: rgba(194, 200, 209, 0.15);
    --accent: #56d4ff;
    --accent-strong: #dff7ff;
    --signal: #d7dbe1;
    --signal-soft: rgba(215, 219, 225, 0.08);
    --hero-glow: rgba(255, 255, 255, 0.08);
    --shadow: 0 26px 70px rgba(0, 0, 0, 0.34);
    --glass-fill: rgba(255, 255, 255, 0.034);
    --glass-fill-strong: rgba(255, 255, 255, 0.052);
    --glass-stroke: rgba(255, 255, 255, 0.28);
    --glass-stroke-soft: rgba(255, 255, 255, 0.14);
    --glass-highlight: rgba(255, 255, 255, 0.24);
    --glass-prism: rgba(255, 255, 255, 0.1);
    --glass-caustic: rgba(255, 255, 255, 0.12);
    --glass-shadow:
      0 1px 0 rgba(255, 255, 255, 0.18) inset,
      0 -1px 0 rgba(0, 0, 0, 0.2) inset,
      0 16px 42px rgba(0, 0, 0, 0.28);
    --glass-shadow-lift:
      0 1px 0 rgba(255, 255, 255, 0.22) inset,
      0 -1px 0 rgba(0, 0, 0, 0.22) inset,
      0 20px 48px rgba(0, 0, 0, 0.34);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  position: relative;
  overflow-x: hidden;
}

body::before {
  --size: 44px;
  --grid-line: color-mix(in srgb, var(--muted), transparent 82%);
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px var(--size))
      calc(var(--size) * 0.36) 50% / var(--size) var(--size),
    linear-gradient(var(--grid-line) 1px, transparent 1px var(--size))
      0 calc(var(--size) * 0.32) / var(--size) var(--size);
  mask: linear-gradient(-20deg, transparent 48%, white 92%);
  opacity: 0.18;
}

body::after {
  content: none;
}

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

a {
  color: inherit;
}

code {
  font-family: var(--font-mono);
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
  padding: 1.25rem 0 3rem;
}

.page-shell-wide {
  width: min(calc(100% - 2rem), var(--max-width-wide));
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.site-brand {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.site-nav a,
.social-list a,
.back-link {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.hero-panel {
  padding: clamp(1.3rem, 4vw, 2.5rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 1.6rem;
  align-items: stretch;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nameplate,
.section-title,
.project-hero-title,
.section-panel-title,
.launch-title,
.readme-content h1,
.readme-content h2,
.readme-content h3,
.readme-content h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.045em;
}

.nameplate {
  margin: 0;
  font-size: clamp(3.6rem, 11vw, 6.35rem);
  line-height: 0.86;
  white-space: nowrap;
}

.hero-role {
  margin: 0.9rem 0 0;
  max-width: 22ch;
  color: var(--ink);
  font-size: clamp(1.12rem, 3vw, 1.55rem);
  font-weight: 700;
}

.lede,
.profile-location,
.section-copy,
.project-summary,
.readme-content p,
.readme-content li,
.sidebar-note,
.panel-empty,
.result-summary,
.social-list,
.profile-meta p:not(.profile-name) {
  color: var(--muted);
}

.lede {
  margin: 1rem 0 0;
  max-width: 60ch;
  font-size: 1.04rem;
}

.site-nav,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.95rem;
  padding: 0.8rem 1.18rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.button-secondary {
  background: var(--surface-soft);
}

.social-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
}

.profile-card {
  padding: 1.1rem;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.profile-top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
}

.avatar {
  width: 110px;
  height: 110px;
  border-radius: 24px;
  flex-shrink: 0;
}

.avatar-image {
  object-fit: cover;
}

.avatar-fallback {
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
}

.profile-name {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
}

.quick-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 0;
  position: relative;
  isolation: isolate;
}

.fact-chip,
.metric-card {
  padding: 0.88rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.fact-chip dt,
.metric-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fact-chip dd,
.metric-value {
  margin: 0.35rem 0 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.25;
}

.chip-row {
  margin-top: 1rem;
}

.chip {
  padding: 0.58rem 0.92rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 0.92rem;
  font-weight: 700;
}

.home-projects {
  margin-top: 1.85rem;
}

.section-copy-block {
  margin-bottom: 1rem;
}

.section-title {
  margin: 0;
  font-size: clamp(2.6rem, 8vw, 4.2rem);
  line-height: 0.95;
}

.section-copy {
  margin: 0.75rem 0 0;
  max-width: 54ch;
  font-size: 1.02rem;
}

.launch-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  position: relative;
  isolation: isolate;
}

.launch-card {
  min-height: 240px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  color: var(--ink);
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(23, 29, 41, 0.04);
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    background 220ms ease,
    border-color 220ms ease;
}

.launch-card:hover,
.launch-card:focus-visible {
  transform: translateY(-8px);
  box-shadow: 0 18px 38px rgba(23, 29, 41, 0.1);
  background: var(--surface);
  border-color: #cfc5b5;
}

.launch-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.launch-kind {
  display: inline-flex;
  align-items: center;
  min-height: 2.1rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 0.9rem;
  font-weight: 700;
}

.launch-arrow {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.launch-title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 0.96;
}

.launch-summary {
  margin: auto 0 0;
  max-width: 26ch;
  color: var(--muted);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transform: translateY(12px);
  transition:
    opacity 220ms ease,
    transform 220ms ease,
    max-height 220ms ease,
    margin-top 220ms ease;
}

.launch-card:hover .launch-summary,
.launch-card:focus-visible .launch-summary {
  opacity: 1;
  max-height: 8rem;
  margin-top: 1rem;
  transform: translateY(0);
}

.project-flow {
  display: grid;
  gap: 1.15rem;
}

.project-hero-card,
.browser-card,
.demo-card {
  padding: 1.45rem;
}

.project-hero-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-stack {
  display: grid;
  gap: 0.3rem;
}

.project-hero-title {
  margin: 0;
  font-size: clamp(3rem, 9vw, 5.2rem);
  line-height: 0.92;
}

.section-panel-title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 0.96;
}

.project-summary {
  margin: 0.9rem 0 0;
  max-width: 70ch;
  font-size: 1.03rem;
}

.project-fact-grid {
  margin-top: 1rem;
  position: relative;
  isolation: isolate;
}

.project-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.github-readme-card {
  padding: 0;
  overflow: hidden;
}

.readme-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.45rem;
  border-bottom: 1px solid var(--line);
  background: #fbfaf7;
}

.readme-toolbar-label,
.readme-toolbar-link {
  font-size: 0.92rem;
  font-weight: 700;
}

.readme-content {
  display: grid;
  gap: 0.95rem;
  padding: 1.45rem;
}

.readme-content h1,
.readme-content h2,
.readme-content h3,
.readme-content h4 {
  margin: 0;
}

.readme-content h1 {
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--line);
}

.readme-content h2 {
  font-size: clamp(1.7rem, 4vw, 2.45rem);
}

.readme-content h3 {
  font-size: 1.3rem;
}

.readme-content h4 {
  font-size: 1.08rem;
}

.readme-content p,
.readme-content ul {
  margin: 0;
}

.readme-content a {
  color: #1d4ed8;
}

.readme-content code {
  padding: 0.1rem 0.35rem;
  border-radius: 8px;
  background: var(--surface-soft);
  font-size: 0.92em;
}

.readme-content ul {
  padding-left: 1.2rem;
}

.readme-inline-gallery,
.readme-inline-block {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: flex-start;
}

.readme-figure,
.artifact-card {
  margin: 0;
  display: grid;
  gap: 0.45rem;
}

.readme-figure img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: #fff;
}

.artifact-card img,
.artifact-card video,
.file-preview img,
.file-preview video {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: #fff;
}

.project-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.demo-controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1rem;
  position: relative;
  isolation: isolate;
}

.control-field {
  display: grid;
  gap: 0.38rem;
}

.control-label {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.control-input {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--line) 80%);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface) 88%, var(--surface-soft) 12%);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.control-input:focus {
  outline: 2px solid rgba(32, 38, 54, 0.16);
  outline-offset: 1px;
  border-color: var(--accent);
}

.demo-note {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.demo-actions {
  margin-top: 1rem;
}

.file-browser-layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.38fr) minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.file-list {
  display: grid;
  gap: 0.5rem;
  align-content: start;
  max-height: 680px;
  overflow: auto;
  padding-right: 0.2rem;
  position: relative;
  isolation: isolate;
}

.file-entry {
  text-align: left;
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  font: inherit;
  color: var(--ink);
  cursor: pointer;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.file-entry:hover,
.file-entry:focus-visible {
  background: var(--surface);
  border-color: #cbbda8;
  transform: translateY(-1px);
}

.file-entry.is-active {
  background: var(--surface);
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.file-entry-path,
.file-entry-meta {
  padding-left: calc(var(--depth, 0) * 0.9rem);
}

.file-entry-path {
  font-weight: 700;
  word-break: break-word;
}

.file-entry-meta,
.file-viewer-kind,
.file-viewer-note,
.artifact-label {
  color: var(--muted);
  font-size: 0.88rem;
}

.file-viewer-panel {
  min-height: 440px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 90%, var(--surface-soft) 10%);
  overflow: hidden;
}

.file-viewer-panel.is-loading {
  opacity: 0.75;
}

.file-viewer-header {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-soft) 78%, var(--surface) 22%);
}

.file-viewer-name {
  margin: 0;
  font-weight: 700;
  word-break: break-word;
}

.file-viewer-kind,
.file-viewer-note {
  margin: 0.35rem 0 0;
}

.file-viewer-body {
  display: grid;
  gap: 0.85rem;
}

.code-viewer {
  margin: 0;
  padding: 1rem 1.1rem;
  max-height: 720px;
  overflow: auto;
  background: #0b1220;
  color: #f8fbff;
  font-family: var(--font-mono);
  font-size: 0.93rem;
  font-weight: 500;
  line-height: 1.6;
}

.file-preview,
.file-viewer-empty {
  padding: 1rem 1.1rem;
}

.file-viewer-empty {
  display: grid;
  gap: 0.85rem;
  justify-items: start;
}

.fact-grid,
.metrics-grid,
.artifact-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.result-panel {
  display: grid;
  gap: 0.95rem;
  margin-top: 1rem;
}

.panel-empty,
.result-summary {
  margin: 0;
}

.result-title {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
}

.home-main {
  display: grid;
  gap: 1.25rem;
}

.signal-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.35rem, 3vw, 2rem);
  background: var(--surface);
}

.signal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: none;
  opacity: 0;
  pointer-events: none;
}

.signal-hero::after {
  content: "";
  position: absolute;
  inset: auto -8% -14% auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: none;
  pointer-events: none;
}

.ambient-wavefield {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.ambient-wavefield svg {
  width: 100%;
  height: 100%;
  opacity: 0.84;
  mask-image:
    linear-gradient(180deg, transparent 0, rgba(0, 0, 0, 0.95) 9%, rgba(0, 0, 0, 0.95) 91%, transparent 100%),
    linear-gradient(90deg, transparent 0, rgba(0, 0, 0, 0.96) 6%, rgba(0, 0, 0, 0.96) 94%, transparent 100%);
  mask-composite: intersect;
}

.ambient-wave-band {
  opacity: 0.98;
}

.ambient-wave {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  stroke: color-mix(in srgb, var(--signal) 74%, transparent 26%);
  filter: drop-shadow(0 0 18px color-mix(in srgb, var(--signal) 24%, transparent 76%));
}

.hero-grid {
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(340px, 0.94fr) minmax(0, 1.06fr);
  gap: clamp(1.4rem, 3vw, 2.5rem);
  align-items: stretch;
}

.hero-visual {
  display: grid;
  gap: 1rem;
  align-content: center;
  height: 100%;
  padding-top: 0;
}

.portrait-frame {
  position: relative;
  padding: 0;
  border-radius: 34px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.portrait-grid {
  display: none;
}

.hero-portrait {
  width: 100%;
  aspect-ratio: 4 / 4.7;
  min-height: 440px;
  border-radius: inherit;
  object-fit: cover;
  object-position: center 18%;
  position: relative;
  z-index: 1;
}

.signal-label,
.signal-meter-label {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-copy {
  margin: 0.8rem 0 0;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 700;
}

.hero-copy {
  display: grid;
  gap: 0.25rem;
}

.hero-role {
  max-width: 28ch;
  font-size: clamp(1.25rem, 2.9vw, 1.85rem);
  line-height: 1.18;
}

.lede {
  max-width: 58ch;
  font-size: 1.05rem;
}

.hero-facts {
  margin: 1.35rem 0 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.chip {
  background: color-mix(in srgb, var(--surface) 76%, transparent 24%);
  border-color: color-mix(in srgb, var(--signal) 24%, var(--line) 76%);
}

.hero-links {
  margin-top: 1.1rem;
  gap: 1.25rem;
}

.hero-links a,
.site-nav a {
  text-decoration: none;
  position: relative;
}

.hero-links a::after,
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.18rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--signal), transparent);
  transform: scaleX(0.55);
  transform-origin: left;
  opacity: 0.78;
  transition: transform 180ms ease;
}

.hero-links a:hover::after,
.hero-links a:focus-visible::after,
.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.home-projects {
  margin-top: 0;
}

.section-copy-block {
  display: grid;
  gap: 0.35rem;
}

.launch-grid {
  gap: 1.15rem;
}

.launch-card {
  position: relative;
  min-height: 260px;
  background: var(--surface-soft);
  border-color: color-mix(in srgb, var(--signal) 18%, var(--line) 82%);
  overflow: hidden;
}

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

.launch-kind {
  background: color-mix(in srgb, var(--surface) 82%, transparent 18%);
  border-color: color-mix(in srgb, var(--signal) 24%, var(--line) 76%);
}

.launch-arrow {
  color: var(--accent);
}

.launch-summary {
  max-width: 28ch;
}

.panel,
.profile-card,
.fact-chip,
.metric-card,
.launch-card,
.launch-kind,
.file-entry,
.file-viewer-panel,
.file-viewer-header,
.readme-toolbar,
.control-input,
.button-secondary,
.portrait-frame {
  background: transparent;
  border-color: transparent;
  box-shadow: var(--glass-shadow-current, var(--glass-shadow));
}

.panel,
.profile-card,
.fact-chip,
.metric-card,
.launch-card,
.file-entry,
.file-viewer-panel,
.file-viewer-header,
.readme-toolbar,
.portrait-frame {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.launch-kind,
.control-input,
.button-secondary {
  position: relative;
  isolation: isolate;
}

.panel,
.profile-card,
.file-viewer-panel,
.github-readme-card,
.project-hero-card,
.browser-card,
.demo-card {
  --glass-frost: 0.03;
  --glass-shadow-current: var(--glass-shadow);
  --glass-shadow-lift-current: var(--glass-shadow-lift);
  background: light-dark(
    hsl(0 0% 100% / var(--glass-frost)),
    hsl(0 0% 0% / var(--glass-frost))
  );
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
}

.launch-card {
  --glass-frost: 0.025;
  --glass-saturation: 1.22;
  background: light-dark(
    hsl(0 0% 100% / var(--glass-frost)),
    hsl(200 80% 96% / 0.012)
  );
  backdrop-filter: blur(5px) saturate(1.12);
  -webkit-backdrop-filter: blur(5px) saturate(1.12);
}

.portrait-frame {
  --glass-frost: 0.022;
  --glass-saturation: 1.16;
  background: light-dark(
    hsl(0 0% 100% / var(--glass-frost)),
    hsl(200 80% 96% / 0.012)
  );
  backdrop-filter: blur(5px) saturate(1.1);
  -webkit-backdrop-filter: blur(5px) saturate(1.1);
}

.fact-chip,
.metric-card,
.file-entry,
.file-viewer-header,
.readme-toolbar,
.launch-kind,
.control-input,
.button-secondary {
  --glass-frost: 0.02;
  --glass-saturation: 1.1;
  --glass-shadow-current:
    0 1px 0 rgba(255, 255, 255, 0.18) inset,
    0 -1px 0 rgba(17, 17, 26, 0.08) inset,
    0 1px 4px rgba(17, 17, 26, 0.02),
    0 2px 8px rgba(17, 17, 26, 0.02);
  --glass-shadow-lift-current:
    0 1px 0 rgba(255, 255, 255, 0.22) inset,
    0 -1px 0 rgba(17, 17, 26, 0.1) inset,
    0 2px 6px rgba(17, 17, 26, 0.025),
    0 4px 10px rgba(17, 17, 26, 0.025);
  contain: paint;
  background: light-dark(
    hsl(0 0% 100% / var(--glass-frost)),
    hsl(0 0% 0% / var(--glass-frost))
  );
  backdrop-filter: blur(4px) saturate(1.1);
  -webkit-backdrop-filter: blur(4px) saturate(1.1);
}

.fact-chip::before,
.metric-card::before,
.launch-card::before,
.launch-kind::before,
.control-input::before,
.button-secondary::before,
.file-entry::before,
.file-viewer-header::before,
.readme-toolbar::before,
.portrait-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.008) 30%, transparent 56%),
    linear-gradient(315deg, rgba(255, 255, 255, 0.014), transparent 38%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.1) inset,
    0 -1px 0 rgba(0, 0, 0, 0.035) inset;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  pointer-events: none;
  z-index: 0;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .panel,
  .profile-card,
  .file-viewer-panel,
  .github-readme-card,
  .project-hero-card,
  .browser-card,
  .demo-card,
  .launch-card,
  .portrait-frame,
  .fact-chip,
  .metric-card,
  .file-entry,
  .file-viewer-header,
  .readme-toolbar,
  .launch-kind,
  .control-input,
  .button-secondary {
    background: light-dark(
      hsl(0 0% 100% / 0.78),
      hsl(206 40% 16% / 0.82)
    );
  }
}

.panel::after,
.profile-card::after,
.panel::before,
.profile-card::before,
.file-viewer-panel::before,
.signal-hero::before,
.fact-chip::after,
.metric-card::after,
.launch-card::after,
.file-entry::after,
.file-viewer-panel::after,
.file-viewer-header::after,
.readme-toolbar::after,
.portrait-frame::after,
.signal-hero::after,
.launch-kind::after,
.control-input::after,
.button-secondary::after {
  content: none;
}

.panel > *,
.profile-card > *,
.fact-chip > *,
.metric-card > *,
.launch-card > *,
.file-entry > *,
.file-viewer-panel > *,
.file-viewer-header > *,
.readme-toolbar > *,
.portrait-frame > * {
  position: relative;
  z-index: 1;
}

.signal-hero,
.project-hero-card,
.browser-card,
.demo-card,
.github-readme-card {
  background: transparent;
}

.launch-kind,
.button-secondary,
.control-input,
.readme-content code {
  background: transparent;
}

.signal-hero {
  border-color: transparent;
  box-shadow: none;
}

.signal-hero::before,
.signal-hero::after {
  content: none;
}

.launch-card:hover,
.launch-card:focus-visible,
.file-entry:hover,
.file-entry:focus-visible,
.button-secondary:hover,
.button-secondary:focus-visible {
  background: transparent;
  border-color: transparent;
  box-shadow: var(--glass-shadow-lift-current, var(--glass-shadow-lift));
}

.file-entry.is-active {
  background: transparent;
  border-color: transparent;
  box-shadow: var(--glass-shadow-lift-current, var(--glass-shadow-lift));
}

.control-input:focus {
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent 82%),
    0 10px 24px rgba(17, 17, 26, 0.05);
}

.readme-toolbar {
  border-bottom-color: color-mix(in srgb, var(--glass-stroke-soft) 72%, var(--line) 28%);
}

.file-viewer-header {
  border-bottom: 1px solid color-mix(in srgb, var(--glass-stroke-soft) 72%, var(--line) 28%);
}

.code-viewer {
  background: rgba(6, 14, 28, 0.48);
  border-top: 1px solid color-mix(in srgb, var(--glass-stroke-soft) 55%, transparent 45%);
}

@media (max-width: 1080px) {
  .launch-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .demo-controls,
  .file-browser-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .hero-grid,
  .launch-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    padding-top: 0;
  }
}

@media (max-width: 720px) {
  .page-shell,
  .page-shell-wide {
    width: min(calc(100% - 1rem), var(--max-width-wide));
    padding: 1rem 0 2rem;
  }

  .hero-panel,
  .project-hero-card,
  .browser-card,
  .demo-card {
    padding: 1.2rem;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .profile-top,
  .hero-facts,
  .fact-grid,
  .metrics-grid,
  .artifact-strip,
  .quick-facts {
    grid-template-columns: 1fr;
  }

  .hero-portrait {
    min-height: 360px;
  }

  .hero-links {
    gap: 0.85rem;
  }

  .project-hero-actions {
    width: 100%;
  }

  .project-hero-actions .button {
    width: 100%;
  }

  .launch-summary {
    opacity: 1;
    max-height: 10rem;
    margin-top: 1rem;
    transform: none;
  }

  .launch-card {
    min-height: 0;
  }

  .ambient-wavefield svg {
    opacity: 0.88;
  }

  .avatar {
    width: 92px;
    height: 92px;
  }
}