:root {
  color-scheme: dark;

  --font-serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --gold: #C5A059;
  --gold-10: rgba(197, 160, 89, 0.10);
  --gold-20: rgba(197, 160, 89, 0.20);
  --gold-25: rgba(197, 160, 89, 0.25);
  --gold-30: rgba(197, 160, 89, 0.30);
  --gold-35: rgba(197, 160, 89, 0.35);
  --basalt: #0F0F0F;
  --basalt-2: #161616;
  --chalk: #FAF9F6;

  --bg: #0F0F0F;
  --card: #161616;            
  --card-alt: #161616;        
  --inset: #0F0F0F;           
  --media-bg: #18181b;        

  --ink: #F5F5F5;             
  --body: #a1a1aa;            
  --muted: #9a9aa3;           
  --faint: #8b8b93;           
  --hairline-ink: #52525b;    
  --label: var(--gold);       

  --hairline: rgba(255, 255, 255, 0.10);
  --hairline-soft: rgba(255, 255, 255, 0.05);
  --hover-border: rgba(197, 160, 89, 0.35);

  --accent: var(--gold);
  --on-accent: #0F0F0F;
  --accent-border: rgba(197, 160, 89, 0.30);

  --ghost-bg: rgba(22, 22, 22, 0.50);
  --ghost-hover-bg: rgba(197, 160, 89, 0.10);
  --ghost-hover-border: rgba(197, 160, 89, 0.30);

  --pill-bg: rgba(197, 160, 89, 0.10);
  --pill-border: rgba(197, 160, 89, 0.20);
  --pill-ink: var(--gold);
  --chip-bg: rgba(15, 15, 15, 0.95);
  --chip-ink: var(--gold);
  --chip-border: rgba(197, 160, 89, 0.25);

  --head-bg: rgba(15, 15, 15, 0.90);
  --runner-bg: #161616;
  --runner-ink: var(--gold);

  --tile-bg: #0F0F0F;
  --tile-ink: var(--gold);

  --seg-bg: #161616;
  --seg-border: rgba(255, 255, 255, 0.05);
  --seg-active-bg: var(--gold);
  --seg-active-ink: #0F0F0F;

  --sel-bg: var(--gold);
  --sel-ink: #0F0F0F;

  --bp-fine: rgba(255, 255, 255, 0.035);
  --bp-coarse: rgba(255, 255, 255, 0.06);
  --bp-stroke: rgba(245, 245, 245, 0.16);
  --bp-stroke-soft: rgba(245, 245, 245, 0.10);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.45), 0 8px 10px -6px rgba(0, 0, 0, 0.45);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);

  --r-md: 0.375rem;
  --r-lg: 0.5rem;
  --r-xl: 0.75rem;
  --r-2xl: 1rem;
  --r-3xl: 1.5rem;

  --wrap: 80rem;              
  --pad-x: 1.25rem;          

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 0.3s;
  --t-med: 0.5s;
  --t-slow: 0.7s;
}

html[data-theme="chalk"] {
  color-scheme: light;

  --bg: #FAF9F6;
  --card: #ffffff;
  --card-alt: #fcfcfa;
  --inset: #fafafa;
  --media-bg: #f4f4f5;

  --ink: #09090b;
  --body: #52525b;
  --muted: #5f5f68;
  --faint: #71717a;
  --label: #71717a;

  --hairline: #ECEAE1;
  --hairline-soft: #f1efe7;
  --hover-border: #ECEAE1;

  --accent: #09090b;
  --on-accent: #ffffff;
  --accent-border: #09090b;

  --ghost-bg: rgba(255, 255, 255, 0.5);
  --ghost-hover-bg: #ECEAE1;
  --ghost-hover-border: #ECEAE1;

  --pill-bg: rgba(236, 234, 225, 0.7);
  --pill-border: rgba(236, 234, 225, 0.9);
  --pill-ink: #09090b;
  --chip-bg: rgba(255, 255, 255, 0.90);
  --chip-ink: #18181b;
  --chip-border: rgba(228, 228, 231, 0.5);

  --head-bg: rgba(250, 249, 246, 0.80);
  --runner-bg: #09090b;
  --runner-ink: #ffffff;

  --tile-bg: #efedE6;
  --tile-ink: #18181b;

  --seg-bg: rgba(236, 234, 225, 0.5);
  --seg-border: transparent;
  --seg-active-bg: #18181b;
  --seg-active-ink: #ffffff;

  --sel-bg: #18181b;
  --sel-ink: #ffffff;

  --bp-fine: rgba(0, 0, 0, 0.02);
  --bp-coarse: rgba(0, 0, 0, 0.047);
  --bp-stroke: rgba(63, 63, 70, 0.25);
  --bp-stroke-soft: rgba(63, 63, 70, 0.15);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.10), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.22);
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.625;
  transition: background-color var(--t-med) ease, color var(--t-med) ease;
  -webkit-font-smoothing: antialiased;
}

main { flex: 1 0 auto; padding: 2rem 0; overflow-x: clip; }

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

h1, h2, h3, h4, h5, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
fieldset { border: 0; padding: 0; margin: 0; }

::selection { background: var(--sel-bg); color: var(--sel-ink); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 2px;
}
html[data-theme="chalk"] :focus-visible { outline-color: #18181b; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--accent); color: var(--on-accent);
  font-family: var(--font-display); font-size: 0.75rem;
  letter-spacing: 0.1em; text-transform: uppercase;
}
.skip-link:focus-visible { left: 0.5rem; top: 0.5rem; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}
@media (min-width: 768px) { .wrap { padding-inline: 2rem; } }

.section { margin-block: 4rem; }
.section-tight { margin-block: 2.5rem; }

.rule { border: 0; border-top: 1px solid var(--hairline); margin: 0; }

.u-display {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(3rem, 6vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.u-display-2 {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--ink);
}
.u-serif-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--ink);
}

.em-gold { color: var(--gold); font-style: italic; font-weight: 400; }

.u-label {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--label);
}
html[data-theme="chalk"] .u-label { color: #71717a; }
.u-label-sm {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--label);
}
.u-subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  text-transform: uppercase;
  color: var(--ink);
}
@media (min-width: 768px) { .u-subtitle { font-size: 1.25rem; } }

.u-mono {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}
.u-mono-xs { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }

.u-lede { font-size: 0.875rem; line-height: 1.7; color: var(--body); max-width: 40rem; }
@media (min-width: 768px) { .u-lede { font-size: 1rem; } }
.u-copy { font-size: 0.75rem; line-height: 1.7; color: var(--body); }

.kicker { display: flex; align-items: center; gap: 0.75rem; color: var(--label); }
.kicker::before { content: ""; width: 2rem; height: 1px; background: currentColor; flex: none; }
.kicker span {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.icon { width: 1rem; height: 1rem; flex: none; stroke-width: 1.5; }
.icon-sm { width: 0.875rem; height: 0.875rem; }
.icon-lg { width: 1.25rem; height: 1.25rem; }

.runner {
  background: var(--runner-bg);
  color: var(--runner-ink);
  border-bottom: 1px solid var(--hairline);
  padding: 0.5rem 1rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: background-color var(--t-med) ease, color var(--t-med) ease;
}

.site-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--head-bg);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline);
  transition: background-color var(--t-med) ease;
}
.head-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
}
@media (min-width: 900px) { .head-inner { flex-wrap: nowrap; } }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0.625rem;
  border-radius: var(--r-xl);
  border: 1px solid var(--hairline);
  background: var(--ghost-bg);
  color: var(--body);
  transition: background-color var(--t-fast) ease, border-color var(--t-fast) ease;
}
.nav-toggle .icon { width: 1.125rem; height: 1.125rem; }
@media (max-width: 899px) {
  .brand { order: 1; }
  .head-utils { order: 2; }
  .nav-toggle { display: inline-flex; }
  
  .site-head .nav-tabs {
    order: 3;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    overflow: visible;
    display: none;
    margin-top: 0.25rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--hairline);
  }
  .site-head .nav-tabs.is-open { display: flex; }
  .nav-tab { width: 100%; justify-content: flex-start; padding-block: 0.75rem; }
}

.brand { display: inline-flex; align-items: baseline; gap: 0.375rem; }
.brand-word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink);
}
@media (min-width: 768px) { .brand-word { font-size: 1.125rem; } }
.brand-dot {
  width: 0.375rem; height: 0.375rem;
  background: var(--gold);
  transition: transform var(--t-fast) ease;
}
html[data-theme="chalk"] .brand-dot { background: #18181b; }
.brand:hover .brand-dot { transform: scale(1.5); }

.nav-tabs {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  max-width: 100%;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.nav-tabs::-webkit-scrollbar { display: none; }

.nav-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  flex: none;
  padding: 0.5rem 0.875rem;
  border-radius: var(--r-xl);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--t-fast) ease;
}
.nav-tab .icon { width: 0.875rem; height: 0.875rem; color: var(--faint); transition: color var(--t-fast) ease; }
.nav-tab:hover { color: var(--ink); }
.nav-tab:hover .icon { color: var(--muted); }

.nav-tab[aria-current="page"] {
  color: var(--pill-ink);
  font-weight: 600;
}
.nav-tab[aria-current="page"] .icon { color: var(--pill-ink); }
.nav-tab[aria-current="page"]::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--r-xl);
  background: var(--pill-bg);
  border: 1px solid var(--pill-border);
  z-index: -1;
}

.nav-tab-cta { border-radius: var(--r-xl); color: var(--gold); }
html[data-theme="chalk"] .nav-tab-cta { color: #18181b; }
.nav-tab-cta:hover { background: var(--ghost-hover-bg); color: var(--gold); }
html[data-theme="chalk"] .nav-tab-cta:hover { color: #09090b; }
.nav-tab-cta[aria-current="page"]::before { border-color: var(--gold-30); }

.head-utils { display: flex; align-items: center; gap: 1rem; }
.coords {
  display: none;
  flex-direction: column;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  line-height: 1.35;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
@media (min-width: 1280px) { .coords { display: flex; } }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem;
  border-radius: var(--r-xl);
  border: 1px solid var(--hairline);
  background: var(--ghost-bg);
  color: var(--body);
  transition: background-color var(--t-fast) ease, border-color var(--t-fast) ease;
}
.theme-toggle:hover { background: var(--ghost-hover-bg); border-color: var(--ghost-hover-border); }
.theme-toggle .icon-sun { color: var(--gold); }
.theme-toggle .icon-moon { color: #27272a; display: none; }
html[data-theme="chalk"] .theme-toggle .icon-sun { display: none; }
html[data-theme="chalk"] .theme-toggle .icon-moon { display: block; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  border-radius: var(--r-xl);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: opacity var(--t-fast) ease, background-color var(--t-fast) ease,
              border-color var(--t-fast) ease, transform 0.15s ease;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent-border);
}
.btn-primary:hover { opacity: 0.9; }

.btn-ghost {
  background: var(--card);
  color: var(--ink);
  border-color: var(--hairline);
}
html[data-theme="chalk"] .btn-ghost { background: #ffffff; border-color: #ECEAE1; }
.btn-ghost:hover { background: var(--ghost-hover-bg); border-color: var(--ghost-hover-border); }

.btn-block { width: 100%; }

.link-line {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--t-fast) ease;
}
.link-line:hover { color: var(--ink); }
.link-line .icon { transition: transform var(--t-fast) ease; }
.link-line:hover .icon { transform: translateX(0.25rem); }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  padding-top: 1rem;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 7fr 5fr; }
}
.hero-copy > * + * { margin-top: 1.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; padding-top: 0.5rem; }

.spec-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-2xl);
  overflow: hidden;
  background: #18181b;
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-2xl);
}
html[data-theme="chalk"] .spec-frame { border-color: #e4e4e7; }
.spec-frame > img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.85;
}
.spec-frame-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.2) 50%, transparent);
  pointer-events: none;
}
.spec-frame-meta {
  position: absolute;
  left: 1.5rem; right: 1.5rem; bottom: 1.5rem;
  color: #ffffff;
}
.spec-frame-meta > * + * { margin-top: 0.5rem; }
.spec-frame-row { display: flex; justify-content: space-between; align-items: center; }
.spec-frame-kicker {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #d4d4d8;
}
.gold-rule { width: 3rem; height: 2.5px; background: var(--gold); }
.spec-frame-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  color: #ffffff;
}
.spec-frame-foot {
  display: flex; justify-content: space-between; gap: 1rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #a1a1aa;
}

.stat-band {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  padding-block: 1.5rem;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
@media (min-width: 768px) { .stat-band { grid-template-columns: repeat(4, 1fr); } }
.stat { text-align: center; }
@media (min-width: 768px) { .stat { text-align: left; } }
.stat-value {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}
html[data-theme="chalk"] .stat-value { color: #18181b; }
.stat-label {
  margin-top: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--faint);
}

.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1rem; }
.section-head > div > * + * { margin-top: 0.25rem; }
.section-head-ruled { border-bottom: 1px solid var(--hairline); padding-bottom: 0.875rem; }

.split-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 1024px) { .split-head { grid-template-columns: 5fr 7fr; } }
.split-head > div > * + * { margin-top: 0.75rem; }

.micro-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--label);
}
.micro-head .icon { color: var(--label); }

.feature-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .feature-grid-3 { grid-template-columns: repeat(3, 1fr); } }

.feature-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-3xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-med) ease, border-color var(--t-med) ease;
}
html[data-theme="chalk"] .feature-card { background: #ffffff; border-color: #ECEAE1; }
.feature-card:hover { box-shadow: var(--shadow-xl); border-color: var(--hover-border); }
.feature-card > div > * + * { margin-top: 0.75rem; }

.icon-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--r-xl);
  background: var(--tile-bg);
  color: var(--tile-ink);
  transition: transform var(--t-fast) ease;
}
.feature-card:hover .icon-tile { transform: scale(1.1); }

.feature-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gold);
  transition: transform var(--t-fast) ease;
}
html[data-theme="chalk"] .feature-link { color: #18181b; }
.feature-card:hover .feature-link, a.feature-link:hover { transform: translateX(0.25rem); }

.filter-group {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: var(--r-xl);
  background: var(--seg-bg);
  border: 1px solid var(--seg-border);
}
.filter-pill {
  padding: 0.5rem 1rem;
  border-radius: var(--r-lg);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--t-fast) ease, background-color var(--t-fast) ease;
}
.filter-pill:hover { color: var(--ink); }
.filter-pill.is-active,
.filter-pill[aria-pressed="true"] {
  background: var(--seg-active-bg);
  color: var(--seg-active-ink);
  box-shadow: var(--shadow-sm);
}

.is-hidden { display: none !important; }
@keyframes card-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
.filter-in { animation: card-in 0.4s var(--ease-out) both; }

.project-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .project-grid { grid-template-columns: 1fr 1fr; } }

.project-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-2xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-med) ease, border-color var(--t-med) ease;
  text-align: left;
  width: 100%;
}
html[data-theme="chalk"] .project-card { background: #ffffff; border-color: #ECEAE1; }
.project-card:hover { box-shadow: var(--shadow-xl); border-color: var(--hover-border); }

.project-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--media-bg);
}
.project-media > img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease-out);
}
.project-card:hover .project-media > img { transform: scale(1.05); }
.project-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75), rgba(0,0,0,0.1) 55%, transparent);
  opacity: 0.6;
  transition: opacity var(--t-med) ease;
  pointer-events: none;
}
.project-card:hover .project-media::after { opacity: 0.85; }

.chip {
  position: absolute;
  top: 1rem; left: 1rem;
  z-index: 1;
  padding: 0.375rem 0.75rem;
  border-radius: var(--r-lg);
  background: var(--chip-bg);
  color: var(--chip-ink);
  border: 1px solid var(--chip-border);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-overlay {
  position: absolute;
  left: 1rem; right: 1rem; bottom: 1rem;
  z-index: 1;
  color: #ffffff;
}
.project-loc {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.05em;
  color: #d4d4d8;
}
.project-loc .icon { width: 0.75rem; height: 0.75rem; color: var(--gold); }
.project-overlay-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.125rem;
  line-height: 1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #ffffff;
}
@media (min-width: 768px) { .project-overlay-title { font-size: 1.25rem; } }

.project-body { padding: 1.5rem; }
.project-body > * + * { margin-top: 1rem; }
.project-desc {
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--body);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--muted);
}
.project-meta .icon { width: 0.875rem; height: 0.875rem; }
.project-meta-item { display: inline-flex; align-items: center; gap: 0.375rem; }
.project-meta strong { color: var(--gold); font-weight: 700; }
html[data-theme="chalk"] .project-meta strong { color: #18181b; }

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding-top: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}
html[data-theme="chalk"] .project-link { color: #09090b; }
.project-link .icon { transition: transform var(--t-fast) ease; }
.project-card:hover .project-link .icon { transform: translateX(0.25rem); }

.mini-card {
  display: block;
  width: 100%;
  text-align: left;
  padding: 1rem;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-fast) ease, border-color var(--t-fast) ease;
}
html[data-theme="chalk"] .mini-card { background: #fcfcfa; border-color: #ECEAE1; }
.mini-card:hover { box-shadow: var(--shadow-md); border-color: var(--hover-border); }
.mini-card-media {
  aspect-ratio: 16 / 9;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--media-bg);
  margin-bottom: 0.875rem;
}
.mini-card-media > img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-med) ease; }
.mini-card:hover .mini-card-media > img { transform: scale(1.05); }
.mini-card-kicker { font-family: var(--font-mono); font-size: 0.5625rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); display: block; }
.mini-card-title { margin-top: 0.25rem; font-family: var(--font-display); font-weight: 700; font-size: 0.75rem; text-transform: uppercase; color: var(--ink); }

dialog.modal {
  width: min(100% - 2rem, 64rem);
  max-height: calc(100vh - 4rem);
  padding: 0;
  margin: auto;
  border: 1px solid var(--hairline);
  border-radius: var(--r-3xl);
  background: var(--bg);
  color: var(--ink);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
  display: none;
  flex-direction: column;
}
html[data-theme="chalk"] dialog.modal { background: #ffffff; border-color: #e4e4e7; }
dialog.modal[open] { display: flex; }
dialog.modal::backdrop {
  background: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(15px) scale(0.97); }
  to { opacity: 1; transform: none; }
}
dialog.modal[open] { animation: modal-in 0.35s var(--ease-out); }

.modal-scroll { overflow-y: auto; display: flex; flex-direction: column; min-height: 0; }

.modal-hero {
  position: relative;
  height: 250px;
  flex: none;
  background: #18181b;
  overflow: hidden;
}
@media (min-width: 768px) { .modal-hero { height: 400px; } }
.modal-hero > img { width: 100%; height: 100%; object-fit: cover; }
.modal-hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85), rgba(0,0,0,0.25) 55%, transparent);
  pointer-events: none;
}
.modal-hero-top {
  position: absolute;
  top: 1rem; left: 1rem; right: 1rem;
  display: flex; justify-content: space-between; align-items: center;
}
.modal-chip {
  padding: 0.375rem 0.75rem;
  border-radius: var(--r-xl);
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid var(--gold-25);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}
html[data-theme="chalk"] .modal-chip { border-color: rgba(255,255,255,0.25); color: #ffffff; }
.modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border-radius: 9999px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--gold-30);
  color: var(--gold);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: background-color var(--t-fast) ease;
}
html[data-theme="chalk"] .modal-close { border-color: rgba(255,255,255,0.3); color: #ffffff; }
.modal-close:hover { background: var(--gold-10); }
.modal-hero-title {
  position: absolute;
  left: 1.5rem; right: 1.5rem; bottom: 1.5rem;
  color: #ffffff;
}
.modal-hero-title > * + * { margin-top: 0.375rem; }
.modal-hero-meta {
  display: flex; flex-wrap: wrap; gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: #d4d4d8;
}
.modal-hero-meta span { display: inline-flex; align-items: center; gap: 0.375rem; }
.modal-hero-meta .icon { width: 0.875rem; height: 0.875rem; color: var(--gold); }
.modal-hero-name {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #ffffff;
}
@media (min-width: 768px) { .modal-hero-name { font-size: 1.875rem; } }

.modal-body { padding: 1.5rem; }
@media (min-width: 768px) { .modal-body { padding: 2rem; } }
.modal-body > * + * { margin-top: 2rem; }

.spec-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 768px) { .spec-stats { grid-template-columns: repeat(4, 1fr); } }
.spec-stat {
  padding: 1rem;
  border-radius: var(--r-xl);
  background: var(--card);
  border: 1px solid var(--hairline);
}
html[data-theme="chalk"] .spec-stat { background: #fafafa; border-color: #e4e4e7; }
.spec-stat-label {
  margin-bottom: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--label);
}
.spec-stat-value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
}

.modal-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
@media (min-width: 768px) { .modal-columns { grid-template-columns: 7fr 5fr; } }
.modal-copy > * + * { margin-top: 1.25rem; }
.modal-copy h3, .copy-label {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--label);
  margin-bottom: 0.5rem;
}
.modal-copy p { font-size: 0.75rem; line-height: 1.7; color: var(--body); }

.spec-panel {
  padding: 1.5rem;
  border-radius: var(--r-2xl);
  background: var(--card);
  border: 1px solid var(--hairline);
}
html[data-theme="chalk"] .spec-panel { background: #fafafa; border-color: #e4e4e7; }
.spec-panel > * + * { margin-top: 1rem; }
.check-list > * + * { margin-top: 0.625rem; }
.check-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--ink);
}
.check-row .icon { color: var(--gold); }
html[data-theme="chalk"] .check-row .icon { color: #a1a1aa; }

.modal-gallery { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) { .modal-gallery { grid-template-columns: repeat(3, 1fr); } }
.modal-gallery figure {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--media-bg);
}
html[data-theme="chalk"] .modal-gallery figure { border-color: #e4e4e7; }
.modal-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-med) ease; }
.modal-gallery figure:hover img { transform: scale(1.05); }

.blueprint-sheet {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  border-radius: var(--r-2xl);
  overflow: hidden;
  background-color: var(--card);
  background-image:
    linear-gradient(to right, var(--bp-fine) 1px, transparent 1px),
    linear-gradient(to bottom, var(--bp-fine) 1px, transparent 1px),
    linear-gradient(to right, var(--bp-coarse) 1px, transparent 1px),
    linear-gradient(to bottom, var(--bp-coarse) 1px, transparent 1px);
  background-size: 16px 16px, 16px 16px, 80px 80px, 80px 80px;
  border: 1px solid var(--hairline);
}
html[data-theme="chalk"] .blueprint-sheet { background-color: #FAF9F6; border-color: #d4d4d8; }

.bp-frame {
  position: absolute;
  inset: 2.5rem 2rem;
  border: 1px solid var(--bp-stroke-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.bp-dash {
  position: relative;
  width: 60%; height: 70%;
  border: 1px dashed var(--bp-stroke);
  display: flex;
  align-items: center;
  justify-content: center;
}
.bp-dash::before {
  content: "";
  position: absolute; top: 50%; left: 0;
  width: 100%; height: 1px;
  background: var(--bp-stroke);
}
.bp-dash::after {
  content: "";
  position: absolute; left: 50%; top: 0;
  height: 100%; width: 1px;
  background: var(--bp-stroke);
}
.bp-ring {
  position: absolute;
  width: 4rem; height: 4rem;
  border-radius: 9999px;
  border: 1px solid var(--bp-stroke-soft);
}
.bp-ring-lg {
  width: 8rem; height: 8rem;
  border-style: dashed;
}
.bp-tag {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.4375rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.bp-tag-top { top: 0.25rem; }
.bp-tag-bottom { bottom: 0.25rem; }

.bp-captions {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.5;
}
.bp-captions strong { color: var(--gold); font-weight: 700; display: block; }
html[data-theme="chalk"] .bp-captions strong { color: #18181b; }
.bp-captions .right { text-align: right; }

.modal-foot {
  flex: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--card);
  border-top: 1px solid var(--hairline);
}
html[data-theme="chalk"] .modal-foot { background: #fafafa; border-color: #e4e4e7; }
.modal-foot .u-mono { font-size: 0.625rem; }
.modal-foot .btn { padding: 0.5rem 1.25rem; }

html.modal-open, html.modal-open body { overflow: hidden; }

.philosophy-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .philosophy-grid { grid-template-columns: repeat(3, 1fr); } }
.philosophy-card {
  padding: 1.5rem;
  border-radius: var(--r-2xl);
  background: var(--card);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--t-fast) ease;
}
html[data-theme="chalk"] .philosophy-card { background: #ffffff; border-color: #e4e4e7; }
.philosophy-card:hover { border-color: var(--hover-border); }
.philosophy-card > * + * { margin-top: 0.75rem; }
.philosophy-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--label);
}

.registry-list {
  border-radius: var(--r-2xl);
  border: 1px solid var(--hairline);
  background: var(--card);
  overflow: hidden;
}
html[data-theme="chalk"] .registry-list { background: #FAF9F6; border-color: #e4e4e7; }
.registry-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
  transition: background-color var(--t-fast) ease;
}
.registry-row + .registry-row { border-top: 1px solid var(--hairline); }
.registry-row:hover { background: var(--gold-10); }
html[data-theme="chalk"] .registry-row:hover { background: #fafafa; }
@media (min-width: 768px) {
  .registry-row { flex-direction: row; align-items: center; justify-content: space-between; }
}
.registry-main { display: flex; align-items: center; gap: 1rem; }
.registry-chip {
  flex: none;
  padding: 0.25rem 0.75rem;
  border-radius: var(--r-md);
  background: var(--inset);
  border: 1px solid var(--gold-20);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--gold);
}
html[data-theme="chalk"] .registry-chip { background: #ffffff; border-color: #e4e4e7; color: #a1a1aa; }
.registry-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink);
}
.registry-sub { margin-top: 0.125rem; font-size: 0.6875rem; font-weight: 300; color: var(--body); }
.registry-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}
html[data-theme="chalk"] .registry-tag { color: #a1a1aa; }
.registry-tag .icon { width: 0.875rem; height: 0.875rem; }

.team-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .team-grid-3 { grid-template-columns: repeat(3, 1fr); } }

.team-card {
  padding: 1.25rem;
  border-radius: var(--r-2xl);
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-fast) ease, border-color var(--t-fast) ease;
}
html[data-theme="chalk"] .team-card { background: #fcfcfa; border-color: #e4e4e7; }
.team-card:hover { box-shadow: var(--shadow-md); border-color: var(--hover-border); }
.team-card > * + * { margin-top: 1rem; }
.team-media {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--media-bg);
}
.team-media-wide { aspect-ratio: 16 / 10; }
.team-media > img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-med) ease; }
.team-card:hover .team-media > img { transform: scale(1.05); }
.team-role {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--label);
}
.team-name {
  margin-top: 0.25rem;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--ink);
}
.team-bio { font-size: 0.75rem; line-height: 1.7; color: var(--body); }

.form-card {
  padding: 1.5rem;
  border-radius: var(--r-2xl);
  background: var(--card);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-sm);
}
html[data-theme="chalk"] .form-card { background: #ffffff; border-color: #e4e4e7; }
.form-card > * + * { margin-top: 1.5rem; }

.field { display: block; }
.field + .field { margin-top: 1rem; }
.field-label {
  display: block;
  margin-bottom: 0.375rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--label);
}
.field-input {
  width: 100%;
  padding: 0.75rem;
  border-radius: var(--r-xl);
  border: 1px solid var(--hairline);
  background: var(--inset);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 0.75rem;
  line-height: 1.6;
  transition: border-color var(--t-fast) ease, box-shadow var(--t-fast) ease;
}
html[data-theme="chalk"] .field-input { background: #fafafa; border-color: #e4e4e7; color: #27272a; }
.field-input::placeholder { color: var(--faint); }
.field-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}
html[data-theme="chalk"] .field-input:focus { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold); }
textarea.field-input { min-height: 7rem; resize: vertical; }

.form-note {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--muted);
}
.form-note > * + * { margin-top: 0.75rem; }

/* Netlify form honeypot. Present in the DOM for bots, never shown to people. */
.is-hidden { display: none; }

.contact-rows { padding-top: 1.25rem; border-top: 1px solid var(--hairline); }
.contact-rows > * + * { margin-top: 0.875rem; }
.contact-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--body);
}
.contact-row .icon { color: var(--gold); }
html[data-theme="chalk"] .contact-row .icon { color: #a1a1aa; }
.contact-row a:hover { color: var(--ink); }

.process-list > * + * { margin-top: 1rem; }
.process-row {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--r-2xl);
  background: var(--card);
  border: 1px solid var(--hairline);
  transition: border-color var(--t-fast) ease;
}
html[data-theme="chalk"] .process-row { background: #ffffff; border-color: #ECEAE1; }
.process-row:hover { border-color: var(--hover-border); }
.process-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--r-xl);
  background: var(--tile-bg);
  color: var(--tile-ink);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.75rem;
}
.process-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
}
.process-desc { margin-top: 0.375rem; font-size: 0.75rem; line-height: 1.7; color: var(--body); }

.site-foot {
  flex: none;
  margin-top: 3rem;
  padding: 3rem 0;
  background: var(--basalt);
  color: #f4f4f5;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  transition: background-color var(--t-med) ease;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
  font-size: 0.75rem;
}
@media (min-width: 640px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .foot-grid { grid-template-columns: 2fr 1fr 1.4fr; } }
.foot-col > * + * { margin-top: 0.75rem; }
.foot-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #F5F5F5;
}
.foot-blurb { font-size: 0.6875rem; font-weight: 300; line-height: 1.7; color: #a1a1aa; }
.foot-label {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}
.foot-list > * + * { margin-top: 0.5rem; }
.foot-list li { font-size: 0.6875rem; font-weight: 300; color: #a1a1aa; line-height: 1.6; }
.foot-list a { transition: color var(--t-fast) ease; }
.foot-list a:hover { color: var(--gold); }
.foot-fine { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.05em; color: #8b8b93; }
.foot-credit { margin-top: 0.4rem; }
.foot-credit a { color: #a1a1aa; transition: color var(--t-fast) ease; }
.foot-credit a:hover { color: var(--gold); }
.foot-addr { font-style: normal; font-size: 0.6875rem; line-height: 1.7; color: #a1a1aa; }

html.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
html.js .reveal.is-in { opacity: 1; transform: none; }
html.js .reveal-d1 { transition-delay: 0.08s; }
html.js .reveal-d2 { transition-delay: 0.16s; }
html.js .reveal-d3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  .filter-in { animation: none; }
  dialog.modal[open] { animation: none; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  :root { --bg: #ffffff; --ink: #000000; --body: #333333; }
  body { background: #ffffff !important; color: #000000 !important; }
  .runner, .site-head, .theme-toggle, .site-foot, .btn, dialog.modal { display: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .project-card, .feature-card, .philosophy-card, .team-card, .registry-list {
    border: 1px solid #cccccc; box-shadow: none; break-inside: avoid;
  }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.7em; }
}

@media (max-width: 559px) {
  .nav-tabs {
    flex-wrap: wrap;
    justify-content: center;
    overflow-x: visible;
    row-gap: 0.375rem;
  }
}

@media (max-width: 599px) {
  .nav-tabs { flex-wrap: wrap; justify-content: center; overflow-x: visible; }
}

html[data-theme="chalk"] .em-gold { color: #8A6A30; }

.hero {
  position: relative;
  margin-top: -2rem;            
  min-height: min(82vh, 760px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: #0b0b0b;
  border-bottom: 1px solid var(--hairline);
}
@media (min-width: 1024px) { .hero { min-height: min(88vh, 880px); } }

.hero-media { position: absolute; inset: 0; }
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 46%;
}
@media (min-width: 1024px) { .hero-media img { object-position: 48% 44%; } }

.hero-scrim {
  position: absolute; inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to top, rgba(6,6,6,0.84) 0%, rgba(6,6,6,0.46) 22%, rgba(6,6,6,0.14) 44%, rgba(6,6,6,0.04) 60%, rgba(6,6,6,0.07) 78%, rgba(6,6,6,0.22) 90%, rgba(6,6,6,0.52) 100%),
    linear-gradient(to right, rgba(6,6,6,0.36) 0%, rgba(6,6,6,0.08) 52%, rgba(6,6,6,0) 100%);
}
html[data-theme="chalk"] .hero-scrim {
  background:
    linear-gradient(to top, rgba(8,8,8,0.78) 0%, rgba(8,8,8,0.44) 24%, rgba(8,8,8,0.14) 46%, rgba(8,8,8,0.04) 62%, rgba(8,8,8,0.07) 78%, rgba(8,8,8,0.20) 90%, rgba(8,8,8,0.48) 100%),
    linear-gradient(to right, rgba(8,8,8,0.34) 0%, rgba(8,8,8,0.07) 52%, rgba(8,8,8,0) 100%);
}
/* Mobile: the lede spans full width over the brighter lower image, so deepen the bottom band for contrast while keeping the upper image bright */
@media (max-width: 767px) {
  .hero-scrim {
    background:
      linear-gradient(to top, rgba(6,6,6,0.90) 0%, rgba(6,6,6,0.66) 28%, rgba(6,6,6,0.34) 48%, rgba(6,6,6,0.12) 68%, rgba(6,6,6,0.10) 82%, rgba(6,6,6,0.30) 100%),
      linear-gradient(to right, rgba(6,6,6,0.18) 0%, rgba(6,6,6,0.04) 70%, rgba(6,6,6,0) 100%);
  }
  html[data-theme="chalk"] .hero-scrim {
    background:
      linear-gradient(to top, rgba(8,8,8,0.86) 0%, rgba(8,8,8,0.62) 28%, rgba(8,8,8,0.32) 48%, rgba(8,8,8,0.12) 68%, rgba(8,8,8,0.10) 82%, rgba(8,8,8,0.28) 100%),
      linear-gradient(to right, rgba(8,8,8,0.16) 0%, rgba(8,8,8,0.04) 70%, rgba(8,8,8,0) 100%);
  }
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  padding-block: 2.75rem;
}
@media (min-width: 768px) { .hero-inner { padding-inline: 2rem; padding-block: 4rem; } }
.hero-inner > * + * { margin-top: 1.5rem; }

.hero-inner .kicker { color: #E4D3AB; }
.hero h1.u-display { color: #ffffff; max-width: 15ch; text-shadow: 0 2px 30px rgba(0,0,0,0.60), 0 1px 3px rgba(0,0,0,0.35); }
.hero .u-lede { color: #F1F1F4; max-width: 44rem; text-shadow: 0 1px 18px rgba(0,0,0,0.55); }
.hero .kicker span { text-shadow: 0 1px 12px rgba(0,0,0,0.5); }
.hero-cap { text-shadow: 0 1px 10px rgba(0,0,0,0.6); }
.hero .em-gold,
html[data-theme="chalk"] .hero .em-gold { color: var(--gold); font-style: italic; font-weight: 400; }
.hero .hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; padding-top: 0.25rem; }

.hero .btn-ghost,
html[data-theme="chalk"] .hero .btn-ghost {
  background: rgba(255,255,255,0.08);
  color: #ffffff;
  border-color: rgba(255,255,255,0.35);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.hero .btn-ghost:hover,
html[data-theme="chalk"] .hero .btn-ghost:hover {
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.6);
  color: #ffffff;
}

.hero-cap {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #C9C9CE;
}
.hero-cap::before { content: ""; width: 1.5rem; height: 1px; background: var(--gold); flex: none; }

.thesis-lede {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.4rem, 3.2vw, 2.1rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 46rem;
}
.thesis-lede .em-gold { font-size: inherit; }

.strands { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 700px) { .strands { grid-template-columns: repeat(3, 1fr); } }

.strand { display: flex; flex-direction: column; gap: 1rem; }
.strand-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--r-2xl);
  border: 1px solid var(--hairline);
  background: var(--media-bg);
}
html[data-theme="chalk"] .strand-media { border-color: #ECEAE1; }
.strand-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease-out);
}
.strand:hover .strand-media img { transform: scale(1.05); }
.strand-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.72), rgba(0,0,0,0.05) 55%, transparent);
  pointer-events: none;
}
.strand-tag {
  position: absolute; top: 1rem; left: 1rem; z-index: 1;
  padding: 0.375rem 0.75rem;
  border-radius: var(--r-lg);
  background: var(--chip-bg);
  color: var(--chip-ink);
  border: 1px solid var(--chip-border);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.strand-overlay {
  position: absolute; left: 1rem; right: 1rem; bottom: 1rem; z-index: 1;
  color: #ffffff;
}
.strand-role {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #ffffff;
}
.strand-cap { font-size: 0.75rem; line-height: 1.7; color: var(--body); }

.band {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-3xl);
  border: 1px solid var(--hairline);
  background: var(--media-bg);
  aspect-ratio: 21 / 9;
}
html[data-theme="chalk"] .band { border-color: #ECEAE1; }
@media (max-width: 640px) { .band { aspect-ratio: 4 / 3; } }
.band img { width: 100%; height: 100%; object-fit: cover; }
.band-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(8,8,8,0.88) 0%, rgba(8,8,8,0.5) 45%, rgba(8,8,8,0.05) 100%);
  pointer-events: none;
}
.band-copy {
  position: absolute; left: 0; bottom: 0; z-index: 1;
  max-width: 40rem;
  padding: 1.5rem;
  color: #ffffff;
}
@media (min-width: 768px) { .band-copy { padding: 2.25rem; } }
.band-copy > * + * { margin-top: 0.6rem; }
.band-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  line-height: 1.15;
  text-transform: uppercase;
  color: #ffffff;
}
.band-desc { font-size: 0.8125rem; line-height: 1.7; color: #E2E2E6; max-width: 34rem; }
.band-cap {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #C9C9CE;
}

/* Project slider (Church Museum / Meiziya) */
.slider { position: relative; }
.slider-viewport {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--r-3xl);
  border: 1px solid var(--hairline);
  background: var(--media-bg);
  aspect-ratio: 3 / 2;
  scrollbar-width: none;
}
.slider-viewport::-webkit-scrollbar { display: none; }
html[data-theme="chalk"] .slider-viewport { border-color: #ECEAE1; }
@media (min-width: 768px) { .slider-viewport { aspect-ratio: 16 / 10; } }
.slider-track { display: flex; height: 100%; }
.slide { flex: 0 0 100%; height: 100%; scroll-snap-align: start; }
.slide > img { width: 100%; height: 100%; object-fit: cover; display: block; }

.slider-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 2;
  width: 2.75rem; height: 2.75rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(12,12,12,0.5);
  color: #fff;
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  transition: background var(--t-fast) ease, border-color var(--t-fast) ease, opacity var(--t-fast) ease;
}
.slider-btn:hover { background: rgba(12,12,12,0.78); border-color: rgba(255,255,255,0.65); }
.slider-btn .icon { width: 1.2rem; height: 1.2rem; }
.slider-prev { left: 0.85rem; }
.slider-next { right: 0.85rem; }
@media (max-width: 640px) {
  .slider-btn { width: 2.25rem; height: 2.25rem; }
  .slider-prev { left: 0.5rem; }
  .slider-next { right: 0.5rem; }
}

.slider-dots {
  display: flex; justify-content: center; gap: 0.5rem;
  margin-top: 1rem;
}
.slider-dot {
  width: 0.5rem; height: 0.5rem; padding: 0;
  border-radius: 999px; border: none;
  background: var(--hairline);
  cursor: pointer;
  transition: background var(--t-fast) ease, transform var(--t-fast) ease;
}
.slider-dot:hover { background: var(--muted); }
.slider-dot.is-active { background: var(--gold); transform: scale(1.3); }
html:not(.js) .slider-btn, html:not(.js) .slider-dots { display: none; }
.flagship-cap {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.flagship-cap::before { content: ""; width: 1.5rem; height: 1px; background: var(--gold); flex: none; }

.section-lead { margin-top: 1.25rem; }

@media (max-width: 899px) {
  .nav-tab {
    min-height: 44px;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }
  .theme-toggle {
    min-height: 44px;
    min-width: 44px;
  }
  
  .jump-chip {
    min-height: 44px;
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
  }
}

@media (min-width: 900px) {
  .lf-side {
    position: sticky;
    top: 6.5rem;
    align-self: start;
  }
}

.mini-scroller {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--hairline) transparent;
  padding-bottom: 1rem;
  align-items: flex-start;
}
.mini-scroller > .mini-card {
  flex: 0 0 auto;
  align-self: flex-start;
  width: clamp(270px, 74vw, 320px);
  scroll-snap-align: start;
  position: relative;
  padding: 0;
  border: none;
  background: none;
  box-shadow: none;
  border-radius: var(--r-lg);
  overflow: hidden;
}
.mini-scroller > .mini-card .mini-card-media {
  display: block;
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  height: auto;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}
.mini-scroller > .mini-card .mini-card-media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mini-scroller > .mini-card .mini-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,8,8,0.86) 0%, rgba(8,8,8,0.28) 46%, rgba(8,8,8,0) 72%);
  z-index: 1;
}
.mini-scroller > .mini-card .mini-card-cap {
  position: absolute;
  left: 1.1rem; right: 1.1rem; bottom: 1.1rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.mini-scroller > .mini-card .mini-card-kicker { color: rgba(255,255,255,0.82); }
.mini-scroller > .mini-card .mini-card-title { margin: 0; color: #ffffff; }
.mini-scroller > .mini-card:hover .mini-card-media > img { transform: scale(1.05); }