:root {
  color-scheme: dark;
  --bg: #0c0e12;
  --bg-raised: #11151c;
  --ink: #e8e6e1;
  --muted: #9ca3af;
  --faint: #687180;
  --line: rgba(232, 230, 225, 0.13);
  --line-strong: rgba(232, 230, 225, 0.22);
  --accent: #d4ff4f;
  --panel: rgba(255, 255, 255, 0.035);
  --panel-strong: rgba(255, 255, 255, 0.07);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.35);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-family: var(--sans);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(232, 230, 225, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 230, 225, 0.025) 1px, transparent 1px),
    var(--bg);
  background-size: 96px 96px;
  color: var(--ink);
  line-height: 1.55;
}

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

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

button {
  font: inherit;
}

.skip-link {
  left: 16px;
  padding: 10px 14px;
  position: absolute;
  top: -48px;
  z-index: 40;
  background: var(--accent);
  color: var(--bg);
  border-radius: 2px;
  font-family: var(--mono);
  font-weight: 800;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(12, 14, 18, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav {
  align-items: center;
  display: flex;
  gap: 22px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1240px;
  padding: 15px 24px;
}

.brand,
.nav-links a,
.text-link,
.filter-button,
.hero-stamp,
.dossier-label,
.section-index,
.identity-handle,
.index-meta,
.feature-meta,
.fact-list dt,
.tag {
  font-family: var(--mono);
}

.brand {
  color: var(--ink);
  font-size: 0.93rem;
  font-weight: 800;
  letter-spacing: 0;
}

.nav-links {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-links a {
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 760;
  line-height: 1;
  padding: 9px 10px;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.dossier-hero {
  min-height: 89svh;
  padding: 24px;
}

.hero-stamp {
  color: var(--faint);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  margin: 0 auto 34px;
  max-width: 1240px;
  text-transform: uppercase;
}

.dossier-hero-grid {
  align-items: center;
  display: grid;
  gap: 52px;
  grid-template-columns: minmax(0, 1.1fr) minmax(380px, 0.9fr);
  margin: 0 auto;
  max-width: 1240px;
  min-height: calc(89svh - 92px);
}

.identity-block {
  max-width: 850px;
}

.dossier-label,
.section-index {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

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

h1 {
  color: var(--ink);
  font-size: clamp(4.1rem, 11vw, 9.4rem);
  letter-spacing: -0.035em;
  line-height: 0.86;
  margin-bottom: 18px;
}

h2 {
  color: var(--ink);
  font-size: clamp(2.25rem, 5.6vw, 5.2rem);
  letter-spacing: -0.034em;
  line-height: 0.92;
  margin-bottom: 0;
}

h3 {
  color: var(--ink);
}

.identity-handle {
  color: var(--muted);
  font-size: clamp(0.96rem, 1.55vw, 1.18rem);
  margin-bottom: 24px;
}

.identity-line {
  color: #c9c7c1;
  font-size: clamp(1.06rem, 2vw, 1.38rem);
  line-height: 1.45;
  max-width: 760px;
}

.identity-links,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 30px;
}

.identity-links a,
.text-link {
  border-bottom: 1px solid var(--line-strong);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding-bottom: 4px;
  text-transform: uppercase;
}

.hero-figure {
  margin: 0;
  position: relative;
}

.hero-figure::before {
  border: 1px solid var(--line);
  content: "";
  inset: -14px 14px 14px -14px;
  position: absolute;
}

.hero-figure img {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
  object-fit: cover;
  opacity: 0.78;
  position: relative;
  width: 100%;
}

.hero-figure figcaption {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.72rem;
  margin-top: 12px;
  text-transform: uppercase;
}

.page-section {
  border-top: 1px solid var(--line);
  padding: 88px 24px;
}

.section-inner {
  margin: 0 auto;
  max-width: 1240px;
}

.section-heading {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.75fr);
  margin-bottom: 46px;
}

.section-heading p:last-child {
  color: var(--muted);
  margin-bottom: 0;
}

.feature-stack {
  display: grid;
  gap: 20px;
}

.feature-row {
  align-items: stretch;
  background: var(--panel);
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1.08fr);
  min-height: 360px;
}

.feature-row-reverse {
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
}

.feature-row-reverse .feature-art {
  order: 2;
}

.feature-art {
  background: #080b10;
  border-right: 1px solid var(--line);
  min-height: 100%;
  overflow: hidden;
}

.feature-row-reverse .feature-art {
  border-left: 1px solid var(--line);
  border-right: 0;
}

.feature-art img {
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
  transition: opacity 160ms ease, transform 160ms ease;
  width: 100%;
}

.feature-row:hover .feature-art img {
  opacity: 1;
  transform: scale(1.015);
}

.feature-copy {
  border-top: 4px solid var(--project-accent);
  padding: 34px;
}

.feature-copy h3 {
  font-size: clamp(2.15rem, 4.6vw, 4.25rem);
  letter-spacing: -0.035em;
  line-height: 0.92;
  margin-bottom: 18px;
}

.feature-copy p,
.feature-copy li {
  color: #c9c7c1;
  font-size: 1.02rem;
}

.feature-copy ul {
  margin: 22px 0 0;
  padding-left: 20px;
}

.feature-meta {
  align-items: center;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 28px;
}

.feature-meta span {
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.76rem;
  padding: 6px 8px;
  text-transform: uppercase;
}

.index-section {
  background: #0f1218;
}

.filter-row {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 28px;
}

.filter-button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 820;
  letter-spacing: 0.04em;
  padding: 8px 10px;
  text-transform: uppercase;
}

.filter-button.active,
.filter-button:hover,
.filter-button:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.index-grid {
  align-items: start;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.index-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--project-accent);
  min-width: 0;
}

.index-card[hidden] {
  display: none;
}

.index-art {
  background: #080b10;
  border-bottom: 1px solid var(--line);
  display: block;
  overflow: hidden;
}

.index-art img {
  aspect-ratio: 16 / 9;
  height: auto;
  object-fit: cover;
  opacity: 0.88;
  width: 100%;
}

.index-card-body {
  padding: 18px;
}

.index-meta {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.72rem;
  gap: 8px;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.index-card h3 {
  font-size: 1.34rem;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 10px;
}

.index-card p {
  color: #c9c7c1;
  margin-bottom: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag {
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1;
  padding: 6px 7px;
  text-transform: uppercase;
}

.about-section {
  background: var(--bg);
}

.about-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.about-copy p {
  color: #c9c7c1;
  font-size: 1.15rem;
}

.project-dossier {
  border-bottom: 1px solid var(--line);
  padding: 86px 24px 72px;
}

.project-dossier-grid {
  align-items: center;
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  margin: 0 auto;
  max-width: 1240px;
}

.project-dossier h1 {
  font-size: clamp(3.35rem, 8.5vw, 7.8rem);
}

.project-dossier-art {
  border: 1px solid var(--line-strong);
  border-top: 4px solid var(--project-accent);
  margin: 0;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.project-dossier-art img {
  width: 100%;
}

.project-article {
  background: #f3f4f6;
  color: #111827;
}

.project-layout {
  display: grid;
  gap: 34px;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
}

.content-block {
  border-top: 1px solid #d1d5db;
  padding-top: 24px;
}

.content-block + .content-block {
  margin-top: 30px;
}

.content-block h2,
.fact-panel h2 {
  color: #111827;
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.content-block p,
.content-block li {
  color: #374151;
}

.content-block ul {
  margin: 0;
  padding-left: 20px;
}

.fact-panel {
  background: #ffffff;
  border: 1px solid #d1d5db;
  border-top: 4px solid var(--project-accent);
  padding: 22px;
}

.fact-list {
  display: grid;
  gap: 16px;
}

.fact-list dt {
  color: #6b7280;
  font-size: 0.74rem;
  font-weight: 850;
  text-transform: uppercase;
}

.fact-list dd {
  margin: 4px 0 0;
}

.fact-panel .tag {
  color: #4b5563;
  border-color: #d1d5db;
}

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

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding: 30px 24px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1240px;
}

.footer-inner a {
  color: var(--ink);
  font-weight: 800;
}

@media (max-width: 980px) {
  .dossier-hero-grid,
  .project-dossier-grid,
  .section-heading,
  .about-grid,
  .project-layout {
    grid-template-columns: 1fr;
  }

  .feature-row,
  .feature-row-reverse {
    grid-template-columns: 1fr;
  }

  .feature-row-reverse .feature-art {
    border-left: 0;
    border-right: 0;
    order: 0;
  }

  .feature-art {
    border-right: 0;
    height: 300px;
  }

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

@media (max-width: 640px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 13px 18px;
  }

  .dossier-hero {
    min-height: 86svh;
    padding: 18px;
  }

  .hero-stamp {
    margin-bottom: 28px;
  }

  .dossier-hero-grid {
    gap: 30px;
    min-height: auto;
  }

  h1 {
    font-size: clamp(3.6rem, 20vw, 5.6rem);
  }

  .identity-line {
    font-size: 1rem;
  }

  .hero-figure {
    display: none;
  }

  .page-section,
  .project-dossier {
    padding: 58px 18px;
  }

  .feature-art {
    height: 210px;
  }

  .feature-copy {
    padding: 22px;
  }

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

  .index-card {
    display: grid;
    grid-template-columns: 106px minmax(0, 1fr);
  }

  .index-art {
    aspect-ratio: auto;
    height: 100%;
  }

  .index-art img {
    aspect-ratio: auto;
    height: 100%;
    object-fit: cover;
  }

  .index-card-body {
    padding: 14px;
  }

  .index-card .tag-row {
    display: none;
  }

  .section-actions,
  .identity-links {
    gap: 10px;
    margin-top: 20px;
  }
}