@font-face {
  font-family: "Courier Prime";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/courier-prime-400-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Bodoni Moda";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/bodoni-moda-400-italic.woff2") format("woff2");
}

@font-face {
  font-family: "Bodoni Moda";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/bodoni-moda-400-normal.woff2") format("woff2");
}

:root {
  --abyss: #05070e;
  --abyss-2: #070c13;
  --abyss-3: #0b131b;
  --hairline: rgba(120, 205, 215, 0.12);
  --hairline-2: rgba(120, 205, 215, 0.2);
  --ink: #dce9ec;
  --ink-dim: #93a8af;
  --ink-faint: #6e858c;
  --glow: #3ff0d2;
  --glow-bright: #5df6da;
  --glow-deep: #12b39a;
  --glow-soft: rgba(63, 240, 210, 0.14);
  --gold: #e7c15e;
  --danger: #ef8d86;
  --serif: "Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", system-ui, sans-serif;
  --mono: "Courier Prime", "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  --shell: min(1120px, 90vw);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-width: 320px;
  background: var(--abyss);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(150, 205, 220, 0.011) 3px 4px),
    radial-gradient(66% 48% at 60% -8%, rgba(150, 178, 228, 0.11), transparent 62%),
    radial-gradient(120% 80% at 80% -12%, rgba(20, 110, 130, 0.22), transparent 55%),
    radial-gradient(90% 60% at 6% 6%, rgba(34, 64, 128, 0.16), transparent 60%),
    radial-gradient(150% 130% at 50% 128%, rgba(12, 58, 66, 0.32), transparent 60%),
    var(--abyss);
}

/* Plain alpha keeps the grain on its own cheap compositor layer while scrolling. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--glow);
  outline-offset: 3px;
  border-radius: 2px;
}

a:active {
  color: var(--glow-deep);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  transform: translateY(-160%);
  padding: 8px 16px;
  border-radius: 2px;
  background: var(--glow);
  color: #022c29;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: none;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--hairline);
  background: rgba(5, 7, 14, 0.92);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
}

.nav-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: var(--shell);
  height: 68px;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-family: var(--serif);
  font-size: 25px;
  letter-spacing: 0.01em;
}

.brand img {
  display: block;
  width: auto;
  height: 34px;
  filter: drop-shadow(0 0 5px rgba(63, 240, 210, 0.3));
}

.brand {
  transition: color 0.2s ease;
}

.brand:hover {
  color: var(--glow);
}

.nav-links,
.footer-links,
.actions,
.meta-line,
.category-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.nav-links {
  gap: 32px;
}

.nav-links a,
.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--ink-dim);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"],
.footer-links a:hover {
  color: var(--glow);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 20px;
  border: 1px solid var(--hairline-2);
  border-radius: 2px;
  background: transparent;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.11em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.button:hover {
  border-color: var(--glow);
  color: var(--glow);
  box-shadow: 0 0 0 1px var(--glow-soft);
}

.button:active {
  transform: scale(0.98);
}

.button--primary {
  border-color: var(--glow);
  background: var(--glow);
  color: #022c29;
}

.button--primary:hover {
  border-color: var(--glow-bright);
  background: var(--glow-bright);
  color: #022c29;
}

.eyebrow,
.label,
.meta-line,
.breadcrumb,
.hash-label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow,
.label,
.breadcrumb a {
  color: var(--glow);
}

.store-hero {
  padding: clamp(72px, 10vw, 136px) 0 clamp(64px, 8vw, 104px);
  border-bottom: 1px solid var(--hairline);
}

.store-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.55fr);
  gap: clamp(48px, 8vw, 104px);
  align-items: end;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  max-width: 13ch;
  margin-top: 16px;
  font-size: clamp(3rem, 7.5vw, 6rem);
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.lead {
  max-width: 58ch;
  margin: 32px 0 0;
  color: var(--ink-dim);
  font-size: clamp(16px, 1.6vw, 18px);
}

.lead strong {
  color: var(--ink);
  font-weight: 400;
}

.store-instrument {
  border-top: 1px solid var(--glow-deep);
  border-bottom: 1px solid var(--hairline);
}

.store-instrument dl {
  margin: 0;
}

.store-instrument div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
}

.store-instrument div:last-child {
  border-bottom: 0;
}

.store-instrument dt {
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.store-instrument dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  text-align: right;
}

.band {
  padding: clamp(64px, 8vw, 104px) 0;
  border-bottom: 1px solid var(--hairline);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 1.2fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: end;
  margin-bottom: 40px;
}

.library-head {
  grid-template-columns: minmax(0, 0.5fr) minmax(0, 1.5fr);
  gap: 32px;
}

.library-head p {
  font-size: 14px;
}

.section-head h2,
.disclosure h2,
.install-panel h2 {
  font-size: clamp(2.1rem, 4.5vw, 3.8rem);
  text-transform: uppercase;
}

.section-head p,
.disclosure p,
.install-panel p {
  margin: 0;
  color: var(--ink-dim);
}

.category-list {
  gap: 8px;
  margin-top: 24px;
}

.category-list a,
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 12px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  color: var(--ink-dim);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.category-list a {
  transition: border-color 0.2s ease, color 0.2s ease;
}

.category-list a:hover {
  border-color: var(--glow);
  color: var(--glow);
}

.goal-group {
  scroll-margin-top: 92px;
}

.goal-group + .goal-group {
  margin-top: clamp(56px, 8vw, 88px);
}

.goal-group > h3 {
  margin-bottom: 24px;
  color: var(--ink);
  font-size: clamp(2rem, 3.4vw, 3rem);
}

.pack-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--hairline-2);
  border-left: 1px solid var(--hairline-2);
}

.pack-card {
  display: flex;
  min-width: 0;
  min-height: 520px;
  flex-direction: column;
  padding: clamp(28px, 4vw, 44px);
  border-right: 1px solid var(--hairline-2);
  border-bottom: 1px solid var(--hairline-2);
  background: var(--abyss-2);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.pack-card:hover {
  background: var(--abyss-3);
  border-color: var(--glow-deep);
}

/* One step below .goal-group > h3, so the goal heading stays the parent of its cards. */
.pack-card h4 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
}

.pack-card h4 a:hover {
  color: var(--glow);
}

.technical-name {
  margin: 12px 0 0;
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.job-story {
  margin: 16px 0 0;
  color: var(--ink-dim);
  font-size: 16px;
}

.requirements-preview {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 20px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.requirements-preview div {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 16px;
}

.requirements-preview dt {
  color: var(--ink-faint);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.requirements-preview dd {
  min-width: 0;
  margin: 0;
  color: var(--ink-dim);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.pack-card .actions {
  gap: 12px;
  margin-top: auto;
  padding-top: 32px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--ink-dim);
  font-size: 13px;
  text-decoration: underline;
  text-decoration-color: var(--hairline-2);
  text-underline-offset: 5px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.text-link:hover {
  color: var(--glow);
  text-decoration-color: var(--glow);
}

.empty-state {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 1.2fr);
  gap: clamp(32px, 7vw, 88px);
  padding: clamp(32px, 5vw, 56px);
  border: 1px solid var(--hairline-2);
  background: var(--abyss-2);
}

.empty-state h3 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.empty-state p {
  margin: 0;
  color: var(--ink-dim);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--hairline-2);
  border-left: 1px solid var(--hairline-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.steps li {
  padding: 32px;
  border-right: 1px solid var(--hairline-2);
  border-bottom: 1px solid var(--hairline-2);
}

.step-number {
  display: block;
  margin-bottom: 32px;
  color: var(--glow);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.steps h3 {
  font-size: 1.65rem;
}

.steps p {
  margin: 12px 0 0;
  color: var(--ink-dim);
  font-size: 14px;
}

.disclosure {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 1.2fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: start;
}

.disclosure-copy {
  padding: 32px;
  border-top: 1px solid var(--glow-deep);
  border-bottom: 1px solid var(--hairline-2);
  background: var(--abyss-2);
}

.disclosure-copy p + p {
  margin-top: 16px;
}

.disclosure-copy strong {
  color: var(--ink);
  font-weight: 400;
}

.breadcrumb {
  margin: 0 0 48px;
  color: var(--ink-faint);
}

.breadcrumb a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.pack-hero {
  padding: clamp(48px, 8vw, 96px) 0 clamp(64px, 9vw, 112px);
  border-bottom: 1px solid var(--hairline);
}

.pack-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: clamp(48px, 8vw, 104px);
  align-items: end;
}

.pack-hero h1 {
  max-width: 14ch;
}

.meta-line {
  gap: 8px 24px;
  margin-top: 28px;
  color: var(--ink-faint);
}

.meta-line strong {
  color: var(--ink);
  font-weight: 400;
}

.install-panel {
  padding: 28px;
  border: 1px solid var(--hairline-2);
  border-top-color: var(--glow);
  background: var(--abyss-2);
}

.install-panel h2 {
  font-size: 2rem;
}

.install-panel .actions {
  gap: 12px;
  margin-top: 24px;
}

.fallback {
  margin-top: 24px !important;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  font-size: 13px;
}

code {
  color: var(--glow);
  font-family: var(--mono);
  overflow-wrap: anywhere;
}

.requirements-table {
  margin: 0;
  border-top: 1px solid var(--hairline-2);
}

.requirements-table > div {
  display: grid;
  grid-template-columns: minmax(160px, 0.35fr) minmax(0, 0.65fr);
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--hairline);
}

.requirements-table dt {
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.requirements-table dd {
  margin: 0;
  color: var(--ink-dim);
}

.requirements-table ul,
.requirements-table ol {
  margin: 0;
  padding-left: 20px;
}

.requirements-table li + li {
  margin-top: 8px;
}

.requirements-table strong {
  color: var(--ink);
  font-weight: 400;
}

.digest {
  margin-top: 32px;
  padding: 20px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.digest code {
  display: block;
  margin-top: 8px;
  color: var(--ink-dim);
  font-size: 12px;
  word-break: break-all;
}

.source-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  margin-top: 20px;
}

.source-hero {
  padding: clamp(48px, 8vw, 96px) 0 clamp(64px, 9vw, 112px);
}

.source-shell {
  max-width: 960px;
}

.source-hero h1 {
  max-width: none;
}

.source-hero h1 em {
  color: var(--glow);
  font-weight: 400;
  text-transform: none;
}

.source-actions {
  margin-top: 28px;
}

.skill-source {
  max-width: 100%;
  margin: 40px 0 0;
  padding: clamp(24px, 4vw, 40px);
  overflow: auto;
  border: 1px solid var(--hairline-2);
  border-top-color: var(--glow-deep);
  background: rgba(7, 12, 19, 0.9);
  color: var(--ink-dim);
  font: 14px/1.7 var(--mono);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.skill-source code {
  color: inherit;
  font: inherit;
}

footer {
  padding: 40px 0;
}

.footer-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.footer-links {
  justify-content: flex-end;
  gap: 8px 24px;
}

.footer-meta {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  color: var(--ink-faint);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@media (max-width: 840px) {
  .nav-links {
    display: none;
  }

  .store-hero-grid,
  .pack-hero-grid,
  .section-head,
  .empty-state,
  .disclosure {
    grid-template-columns: 1fr;
  }

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

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

  .footer-in {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 16px;
  }

  .nav .button {
    padding-inline: 12px;
    font-size: 11px;
  }

  .pack-card,
  .steps li,
  .install-panel,
  .disclosure-copy {
    padding: 24px;
  }

  .requirements-preview div,
  .requirements-table > div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .button {
    width: 100%;
  }

  .actions {
    align-items: stretch;
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}