:root {
  color-scheme: dark;
  --bg: #030303;
  --surface: #141412;
  --text: #F5F2EA;
  --muted: #A7A69F;
  --accent: #CBB783;
  --border: #3C3C36;
}
@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #F5F2EA;
    --surface: #EAE7DF;
    --text: #181816;
    --muted: #66645D;
    --accent: #79643A;
    --border: #BCB8AE;
  }
}

/* nopecube.com — colour tokens are generated from design/tokens.json above this line by site/build.mjs. */

@font-face {
  font-family: "Inter";
  src: url("fonts/Inter.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Playfair Display";
  src: url("fonts/PlayfairDisplay.ttf") format("truetype");
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  font-optical-sizing: auto;
  overflow-wrap: break-word;
}

a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}
a:hover { color: var(--accent); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}
main:focus { outline: none; }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 10;
  padding: 0.5rem 0.875rem;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
}
.skip:focus { top: 0.75rem; }

/* Header and footer */

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: 1rem;
  border-bottom: 1px solid var(--border);
}

.wordmark {
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.28em;
  text-decoration: none;
  white-space: nowrap;
  padding: 0.5rem 0;
}

.site-nav ul, .lang-nav ul, .footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a, .lang-nav a, .footer-nav a {
  display: inline-block;
  padding: 0.5rem 0;
  text-decoration: none;
}
.site-nav a[aria-current], .lang-nav a[aria-current] {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.35em;
}

.header-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 1.5rem;
  font-size: 0.9375rem;
}
.lang-nav { color: var(--muted); }
.lang-nav a { color: var(--muted); }

.site-footer {
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9375rem;
}
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--accent); }
.site-footer p { margin: 0.75rem 0 0; }

/* Content */

main {
  flex: 1 0 auto;
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: 2.5rem 1rem 4rem;
}

main > *, main > section > *:not(.doors):not(.compare) { max-width: 44rem; }
main > .doors, main > .compare, main > section.doors, main > section.compare,
main > .table-wrap { max-width: none; }

h1, h2 {
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.005em;
}
h1 { font-size: clamp(2.25rem, 1.5rem + 3.4vw, 4rem); margin: 0.5rem 0 1.25rem; }
h2 { font-size: clamp(1.625rem, 1.3rem + 1.4vw, 2.25rem); margin: 3.25rem 0 1rem; }
h3 { font-size: 1.125rem; font-weight: 600; line-height: 1.35; margin: 2rem 0 0.5rem; }
h4 { font-size: 1rem; font-weight: 600; margin: 1.5rem 0 0.5rem; }

p, ul, ol, blockquote, .table-wrap { margin: 0 0 1.1rem; }
ul, ol { padding-left: 1.4rem; }
main li + li { margin-top: 0.4rem; }
main li > ul, main li > ol { margin: 0.4rem 0 0; }
strong { font-weight: 600; }
del { color: var(--muted); text-decoration-color: var(--accent); }

blockquote {
  margin-left: 0;
  padding: 0.25rem 0 0.25rem 1rem;
  border-left: 2px solid var(--accent);
  color: var(--muted);
}

hr { border: 0; border-top: 1px solid var(--border); margin: 2.5rem 0; }

code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--surface);
  border-radius: 4px;
  padding: 0.1em 0.3em;
  overflow-wrap: anywhere;
}
pre { overflow-x: auto; background: var(--surface); padding: 1rem; border-radius: 8px; }
pre code { padding: 0; background: none; }

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

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.975rem; }
th, td { text-align: left; vertical-align: top; padding: 0.6rem 0.75rem 0.6rem 0; border-bottom: 1px solid var(--border); }
th { font-weight: 600; }
.align-center { text-align: center; }
.align-right { text-align: right; }

.meta { color: var(--muted); font-size: 0.9375rem; }

.callout {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 16px;
  padding: 1.25rem 1.25rem 0.25rem;
  margin: 1.5rem 0 2rem;
}

.badge, .grade, .status {
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 0.875rem;
  padding: 0.15rem 0.7rem;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--muted);
}
.badge.available, .grade, .status { border-color: var(--accent); color: var(--accent); }

/* Home */

.hero { padding: 1rem 0 0.5rem; }
.hero img { display: block; width: 8.5rem; margin: 0 0 1.5rem; }
.mechanism {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 1rem;
}
.mechanism strong { color: var(--accent); font-weight: 400; }
.mechanism .arrow { font-family: "Inter", system-ui, sans-serif; font-size: 0.75em; letter-spacing: 0; padding: 0 0.35em; }
.lead { font-size: 1.25rem; line-height: 1.55; }
.lead p { margin-bottom: 1.25rem; }

.doors, .compare {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}
.compare { grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }

.door, .does, .does-not {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem 1.25rem 0.5rem;
}
.door.available { border-color: var(--accent); }
.door h3, .does h3, .does-not h3 {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 400;
  font-size: 1.5rem;
  margin: 0 0 0.6rem;
}
.door p { font-size: 1rem; }

section[lang] { margin-top: 3rem; padding-top: 0.5rem; border-top: 1px solid var(--border); }

@media (min-width: 48rem) {
  .site-header, main, .site-footer { padding-left: 2rem; padding-right: 2rem; }
  main { padding-top: 3.5rem; }
}

@media (forced-colors: active) {
  .badge, .grade, .status, .door, .does, .does-not, .callout { border: 1px solid CanvasText; }
}

/* NOPECUBE product hero: the image and label explain the OPEN / NOPE loop. */
.product-cube-visual { position: relative; width: min(100%, 38rem); margin: 0 0 1.6rem; overflow: hidden; border: 1px solid var(--border); border-radius: 1.35rem; background: #10110f; box-shadow: 0 24px 60px rgba(0,0,0,.2); }
.product-cube-visual img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.product-cube-visual figcaption { position: absolute; inset: auto 0 0; display: flex; justify-content: space-between; gap: 1rem; padding: .85rem 1rem; color: #f5f2ea; background: linear-gradient(transparent, rgba(6,8,7,.86)); font-size: .67rem; font-weight: 600; letter-spacing: .12em; }
.wordmark { display: inline-flex; align-items: center; gap: .7rem; }
.wordmark img { display: block; width: 2rem; height: 2rem; }
@media (max-width: 38rem) { .product-cube-visual figcaption { flex-direction: column; gap: .15rem; } }