/* Doxa Holdings — doxaengineering.com. Self-hosted fonts, no scripts. */
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('/assets/fonts/instrument-serif-italic.woff2') format('woff2');
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}

:root {
  --paper: #f6f3ee;
  --raised: #fffdf9;
  --ink: #13212b;
  --ink-2: #33414c;
  --muted: #5d6870;
  --line: #e2ddd3;
  --accent: #9a5420;
  --accent-soft: #f3e4d4;
  --shadow: 0 1px 2px rgb(19 33 43 / 0.05), 0 8px 28px -12px rgb(19 33 43 / 0.18);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0e151b;
    --raised: #151f27;
    --ink: #ece7df;
    --ink-2: #c9c3b9;
    --muted: #949ca3;
    --line: #26323c;
    --accent: #e3a468;
    --accent-soft: #2a2119;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 10px 30px -14px rgb(0 0 0 / 0.6);
    color-scheme: dark;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.6 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
}
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 12px;
  background: var(--raised);
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 10;
}

.wrap {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 560px) {
  .wrap {
    padding: 0 16px;
  }
}

/* Header */
.top {
  border-bottom: 1px solid var(--line);
}
.top .wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: -0.01em;
  font-size: 17px;
}
.brand img {
  width: 30px;
  height: 30px;
}
.top nav {
  margin-left: auto;
  display: flex;
  gap: 22px;
  font-size: 14.5px;
}
.top nav a {
  text-decoration: none;
  color: var(--ink-2);
}
.top nav a:hover {
  color: var(--ink);
}
@media (max-width: 560px) {
  .top nav {
    gap: 14px;
    font-size: 14px;
  }
  .top nav .opt {
    display: none;
  }
}

/* Hero */
.hero {
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(60% 80% at 85% 0%, var(--accent-soft), transparent 70%),
    linear-gradient(var(--paper), var(--paper));
}
.eyebrow {
  margin: 0 0 18px;
  font-size: 12.5px;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
h1 {
  margin: 0;
  max-width: 15ch;
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 650;
}
.serif {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.lede {
  margin: 26px 0 0;
  max-width: 58ch;
  font-size: 18.5px;
  color: var(--ink-2);
}
@media (max-width: 560px) {
  .hero {
    padding: 64px 0 52px;
  }
  .lede {
    font-size: 17px;
  }
}

/* Sections */
section.band {
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}
.band-head {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
.band-head h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 8px;
}
.band-head p {
  margin: 0;
  font-size: 26px;
  line-height: 1.3;
  letter-spacing: -0.02em;
  font-weight: 550;
  max-width: 30ch;
}
.indent {
  margin-left: 252px;
}
@media (max-width: 820px) {
  .band-head {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .band-head p {
    font-size: 22px;
  }
  .indent {
    margin-left: 0;
  }
  section.band {
    padding: 60px 0;
  }
}

/* Products */
.products {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
@media (max-width: 960px) {
  .products {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .products {
    grid-template-columns: 1fr;
  }
}
.product {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px;
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  text-decoration: none;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.product:hover {
  transform: translateY(-2px);
}
.product-head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.product-head img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}
.product h3 {
  margin: 0;
  font-size: 21px;
  letter-spacing: -0.02em;
}
.product .url {
  font-size: 13.5px;
  color: var(--muted);
}
.status {
  margin-left: auto;
  font-size: 11.5px;
  font-weight: 650;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  white-space: nowrap;
}
.product p {
  margin: 0;
  color: var(--ink-2);
}
.product .go {
  margin-top: auto;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

/* Principles */
.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
@media (max-width: 820px) {
  .principles {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}
.principles h3 {
  margin: 0 0 6px;
  font-size: 16.5px;
  letter-spacing: -0.01em;
}
.principles p {
  margin: 0;
  color: var(--ink-2);
  font-size: 15px;
}
.principles .n {
  display: block;
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-size: 28px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 10px;
}

/* Company facts */
.facts {
  margin: 0;
  display: grid;
  grid-template-columns: 252px 1fr;
  border-top: 1px solid var(--line);
}
.facts dt,
.facts dd {
  margin: 0;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.facts dt {
  font-size: 14px;
  color: var(--muted);
}
.facts dd {
  font-weight: 500;
}
.facts address {
  font-style: normal;
}
@media (max-width: 820px) {
  .facts {
    grid-template-columns: 160px 1fr;
  }
}
@media (max-width: 560px) {
  .facts {
    grid-template-columns: 1fr;
  }
  .facts dt {
    padding-bottom: 0;
    border-bottom: 0;
  }
  .facts dd {
    padding-top: 2px;
  }
}

/* Prose (privacy) */
.prose {
  max-width: 68ch;
  padding: 64px 0 80px;
}
.prose h1 {
  font-size: clamp(34px, 5vw, 48px);
  max-width: none;
}
.prose .meta {
  color: var(--muted);
  margin: 12px 0 36px;
  font-size: 14.5px;
}
.prose h2 {
  margin: 40px 0 10px;
  font-size: 20px;
  letter-spacing: -0.015em;
}
.prose p,
.prose li {
  color: var(--ink-2);
}
.prose ul {
  padding-left: 20px;
}
.prose li + li {
  margin-top: 6px;
}

/* Footer */
footer {
  padding: 36px 0 48px;
  font-size: 14px;
  color: var(--muted);
}
footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  align-items: center;
}
footer nav {
  display: flex;
  gap: 20px;
  margin-left: auto;
}
footer a {
  text-decoration: none;
}
footer a:hover {
  color: var(--ink);
}
@media (max-width: 560px) {
  footer nav {
    margin-left: 0;
  }
}

.notfound {
  padding: 120px 0;
}
.notfound p {
  color: var(--ink-2);
}

@media (prefers-reduced-motion: reduce) {
  .product {
    transition: none;
  }
  .product:hover {
    transform: none;
  }
}