/* Nimby website — single stylesheet, no frameworks, no webfonts. */

:root {
  --bg: #0f1115;
  --bg-soft: #12161c;
  --panel: #161b22;
  --panel-2: #1a2029;
  --line: #262c36;
  --line-soft: #1e242c;
  --text: #e6e8ec;
  --muted: #98a0ae;
  --amber: #f0b429;
  --amber-ink: #201a08;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  --wrap: 1120px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Mono", ui-monospace, "Consolas", "SFMono-Regular", Menlo, monospace;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--amber);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

h1,
h2,
h3,
h4 {
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
  font-weight: 650;
}

h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.2rem);
}

h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
}

h3 {
  font-size: 1.125rem;
}

p {
  margin: 0 0 1em;
}

ul,
ol {
  margin: 0 0 1em;
  padding-left: 1.25em;
}

li + li {
  margin-top: 0.35em;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--amber);
  color: var(--amber-ink);
  padding: 10px 16px;
  z-index: 100;
  font-weight: 600;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

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

.mono {
  font-family: var(--mono);
  font-size: 0.9em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 650;
  margin-bottom: 14px;
}

/* ---------------------------------------------------------------- header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 17, 21, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 1.02rem;
}

.brand:hover {
  text-decoration: none;
  color: var(--amber);
}

.brand img {
  width: 34px;
  height: 34px;
}

.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.92rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--text);
  background: var(--panel);
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  color: var(--amber);
}

.site-nav .btn {
  margin-left: 8px;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}

/* ---------------------------------------------------------------- buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background-color 0.12s ease, border-color 0.12s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--amber);
  color: var(--amber-ink);
}

.btn-primary:hover {
  background: #ffc94a;
  color: var(--amber-ink);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------------------------------------------------------------- hero */

.hero {
  padding: 72px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr;
  gap: 48px;
  align-items: center;
}

.hero p.lead {
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  color: var(--muted);
  max-width: 34em;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 22px;
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  opacity: 0.8;
}

.screenshot {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--panel);
}

.screenshot img {
  width: 100%;
  height: auto;
}

.screenshot figcaption {
  padding: 10px 14px;
  font-size: 0.82rem;
  color: var(--muted);
  border-top: 1px solid var(--line-soft);
}

/* ---------------------------------------------------------------- sections */

.section {
  padding: 56px 0;
  border-top: 1px solid var(--line-soft);
}

.section-head {
  max-width: 46em;
  margin-bottom: 32px;
}

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

.grid {
  display: grid;
  gap: 18px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.card h3 {
  margin-bottom: 8px;
}

.card p {
  color: var(--muted);
  margin-bottom: 0;
  font-size: 0.95rem;
}

.card .icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: rgba(240, 180, 41, 0.12);
  color: var(--amber);
  margin-bottom: 14px;
  font-size: 1rem;
}

.card .icon svg {
  width: 19px;
  height: 19px;
}

/* ---------------------------------------------------------------- stats band */

.stat-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.stat {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
}

.stat b {
  display: block;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--amber);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.stat span {
  color: var(--muted);
  font-size: 0.88rem;
}

/* ---------------------------------------------------------------- tables */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
}

th,
td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.015);
}

td code,
th code {
  white-space: nowrap;
}

/* ---------------------------------------------------------------- code */

code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line-soft);
  border-radius: 5px;
  padding: 1px 6px;
}

pre {
  position: relative;
  background: #0b0e12;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.55;
  margin: 0 0 1.2em;
}

pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 1em;
}

.copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 6px;
  font: inherit;
  font-size: 0.74rem;
  padding: 4px 9px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.12s ease;
  user-select: none;
}

pre:hover .copy-btn,
.copy-btn:focus-visible {
  opacity: 1;
}

.copy-btn:hover {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------------------------------------------------------------- notes */

.note {
  border-left: 3px solid var(--amber);
  background: rgba(240, 180, 41, 0.07);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
  color: var(--text);
  font-size: 0.94rem;
}

.note strong {
  color: var(--amber);
}

.note pre {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 10px 0 0;
  font-size: 0.82rem;
}

.note p:last-child {
  margin-bottom: 0;
}

/* ---------------------------------------------------------------- steps */

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding-left: 52px;
  margin: 0;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(240, 180, 41, 0.12);
  color: var(--amber);
  font-weight: 700;
  font-size: 0.95rem;
}

.steps strong {
  display: block;
}

.steps span {
  color: var(--muted);
  font-size: 0.93rem;
}

/* ---------------------------------------------------------------- shots */

.shot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.shot-grid figure {
  margin: 0;
}

.shot-grid .screenshot {
  box-shadow: none;
}

/* ---------------------------------------------------------------- footer */

.site-footer {
  border-top: 1px solid var(--line-soft);
  padding: 44px 0 32px;
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.site-footer h4 {
  color: var(--text);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li + li {
  margin-top: 8px;
}

.site-footer a {
  color: var(--muted);
}

.site-footer a:hover {
  color: var(--amber);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--text);
  font-weight: 650;
}

.footer-brand img {
  width: 40px;
  height: 40px;
}

.footer-bottom {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
  font-size: 0.82rem;
}

.footer-bottom img {
  width: 20px;
  height: 20px;
  display: inline-block;
  vertical-align: -4px;
  margin-right: 6px;
}

/* ---------------------------------------------------------------- docs / tutorial */

.docs {
  display: grid;
  grid-template-columns: 262px minmax(0, 1fr);
  gap: 40px;
  padding-top: 40px;
  padding-bottom: 64px;
  align-items: start;
}

.docs-nav {
  position: sticky;
  top: 88px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  font-size: 0.9rem;
}

.docs-nav h2 {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.docs-nav ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: docs;
}

.docs-nav li {
  counter-increment: docs;
  margin: 0;
}

.docs-nav a {
  display: block;
  color: var(--muted);
  padding: 6px 8px;
  border-radius: 6px;
  line-height: 1.35;
}

.docs-nav a::before {
  content: counter(docs) ". ";
  color: var(--line);
  font-variant-numeric: tabular-nums;
}

.docs-nav a:hover {
  color: var(--text);
  background: var(--panel-2);
  text-decoration: none;
}

.docs-nav a[aria-current="page"] {
  color: var(--amber);
  background: rgba(240, 180, 41, 0.08);
}

.prose {
  min-width: 0;
  max-width: 76ch;
}

.prose h1 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 0.4em;
}

.prose h2 {
  font-size: 1.4rem;
  margin-top: 2em;
  padding-top: 0.2em;
  border-top: 1px solid var(--line-soft);
}

.prose h3 {
  margin-top: 1.6em;
  font-size: 1.1rem;
}

.prose img {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 1.2em 0;
}

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

.prose code {
  padding: 1px 4px;
}

.prose td code,
.prose th code {
  padding: 0 3px;
}

.prose blockquote {
  margin: 1.2em 0;
  padding: 12px 18px;
  border-left: 3px solid var(--line);
  color: var(--muted);
}

.prose table {
  margin: 1.2em 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.prose hr {
  border: none;
  border-top: 1px solid var(--line-soft);
  margin: 2em 0;
}

.docs-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.pager {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.92rem;
}

.pager a {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  color: var(--text);
  max-width: 48%;
}

.pager a:hover {
  text-decoration: none;
  color: var(--amber);
}

.pager small {
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pager .next {
  text-align: right;
  margin-left: auto;
}

/* ---------------------------------------------------------------- misc pages */

.page-head {
  padding: 56px 0 8px;
}

.page-head p.lead {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 44em;
}

.release {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}

.release-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  margin-bottom: 6px;
}

.release-version {
  font-size: 1.5rem;
  font-weight: 700;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.76rem;
  color: var(--muted);
  background: var(--bg-soft);
  white-space: nowrap;
}

.pill.live::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
}

.release dl {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 14px 0 20px;
  font-size: 0.88rem;
}

.release dt {
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.release dd {
  margin: 2px 0 0;
  font-family: var(--mono);
  font-size: 0.86rem;
  word-break: break-all;
}

.notfound {
  padding: 96px 0;
  text-align: center;
}

.notfound h1 {
  font-size: clamp(3rem, 10vw, 5rem);
  color: var(--amber);
  margin-bottom: 0;
}

/* ---------------------------------------------------------------- responsive */

@media (max-width: 940px) {
  .hero {
    padding: 48px 0 24px;
  }
  .hero-grid,
  .docs,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .grid-3,
  .stat-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .docs-nav {
    position: static;
  }
  .docs-nav ol {
    columns: 2;
    column-gap: 16px;
  }
  .docs-nav a {
    break-inside: avoid;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-block;
  }
  .site-nav {
    display: none;
    position: absolute;
    left: 12px;
    right: 12px;
    top: calc(100% - 4px);
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 10px;
    box-shadow: var(--shadow);
  }
  .site-nav.open {
    display: flex;
  }
  .site-nav .btn {
    margin: 6px 0 0;
    justify-content: center;
  }
  .hero-grid {
    gap: 24px;
  }
  .grid-3,
  .grid-2,
  .stat-band,
  .shot-grid {
    grid-template-columns: 1fr;
  }
  .docs-nav ol {
    columns: 1;
  }
  .footer-bottom {
    flex-direction: column;
  }
  .section {
    padding: 40px 0;
  }
}

@media print {
  .site-header,
  .site-nav,
  .site-footer,
  .pager,
  .docs-nav {
    display: none;
  }
  body {
    background: #fff;
    color: #000;
  }
}