:root {
  /* Bright scheme: white / blue / brown / orange */
  --bg-grad: #ffffff;
  --panel: #ffffff;
  --panel-soft: #ffffff;
  --line: #c9b8a4;
  --text: #370b0a;
  --muted: #6f544d;
  --heading: #085893;
  --accent: #e15e2a;
  --accent-text: #e15e2a;
  --accent-bg: rgba(225, 94, 42, 0.10);
  --link: #085893;
  --link-hover: #063f6a;
  --glow: none;
  --scanlines: 0;
}

/* Dark palette. Applied when the OS prefers dark (unless manually overridden
   to light) and when manually set to dark. Keep both blocks identical. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-grad: radial-gradient(circle at 20% 10%, #1a2519 0%, #10150f 55%, #0a0d0a 100%);
    --panel: rgba(24, 32, 23, 0.9);
    --panel-soft: rgba(16, 21, 15, 0.88);
    --line: #3f6a3c;
    --text: #d6f3c8;
    --muted: #92b38b;
    --heading: #ffc56f;
    --accent: #ff9f3d;
    --accent-text: #ffc56f;
    --accent-bg: rgba(184, 93, 30, 0.18);
    --link: #ff9f3d;
    --link-hover: #ffc56f;
    --glow: 0 0 8px rgba(255, 159, 61, 0.45);
    --scanlines: 0.35;
  }
}

:root[data-theme="dark"] {
  --bg-grad: radial-gradient(circle at 20% 10%, #1a2519 0%, #10150f 55%, #0a0d0a 100%);
  --panel: rgba(24, 32, 23, 0.9);
  --panel-soft: rgba(16, 21, 15, 0.88);
  --line: #3f6a3c;
  --text: #d6f3c8;
  --muted: #92b38b;
  --heading: #ffc56f;
  --accent: #ff9f3d;
  --accent-text: #ffc56f;
  --accent-bg: rgba(184, 93, 30, 0.18);
  --link: #ff9f3d;
  --link-hover: #ffc56f;
  --glow: 0 0 8px rgba(255, 159, 61, 0.45);
  --scanlines: 0.35;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Courier New", Courier, monospace;
  color: var(--text);
  background: var(--bg-grad);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.45;
  letter-spacing: 0.2px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.03) 0,
    rgba(255, 255, 255, 0.03) 1px,
    transparent 2px,
    transparent 4px
  );
  opacity: var(--scanlines);
  z-index: 20;
}

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 26px 18px 42px;
}

.lang-row {
  position: relative;
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 8px 44px;
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
}

.lang-flags {
  display: flex;
  gap: 8px;
  align-items: center;
}

.lang-flags a {
  text-decoration: none;
  border-bottom: 0;
  font-size: 16px;
  line-height: 1;
}

.theme-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid var(--line);
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 16px;
  line-height: 1;
  padding: 3px 7px;
  cursor: pointer;
}

.theme-toggle:hover { border-color: var(--accent); }

.hero {
  border: 2px solid var(--line);
  background: var(--panel-soft);
  padding: 22px;
  margin-bottom: 16px;
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(26px, 4.8vw, 48px);
  text-transform: uppercase;
  color: var(--heading);
  text-shadow: var(--glow);
}

.tagline {
  margin: 0;
  color: var(--text);
  font-size: clamp(15px, 2.2vw, 19px);
  max-width: 60ch;
}

.intro {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
  max-width: 76ch;
}

.section-title {
  margin: 22px 0 10px;
  font-size: 18px;
  text-transform: uppercase;
  color: var(--heading);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.grid-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (max-width: 640px) {
  .grid-features { grid-template-columns: 1fr; }
}

.card {
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 14px;
  display: flex;
  flex-direction: column;
}

.card img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  margin-bottom: 10px;
}

.card h2, .card h3 {
  margin: 0 0 10px;
  font-size: 17px;
  color: var(--heading);
  text-transform: uppercase;
}

.card p {
  margin: 0;
  color: var(--text);
  font-size: 14px;
}

.card p { margin-bottom: 10px; }

.card .meta {
  display: inline-block;
  margin-top: auto;
  align-self: flex-start;
  color: var(--accent-text);
  font-size: 13px;
  border: 1px solid var(--accent);
  background: var(--accent-bg);
  padding: 2px 7px;
}

.panel {
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 14px;
}

.panel p {
  margin: 0 0 12px;
  font-size: 14px;
}

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

.panel strong { color: var(--heading); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}

.person-card {
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 14px;
  text-align: center;
}

.person-card img {
  display: block;
  width: 100%;
  max-width: 360px;
  height: auto;
  margin: 0 auto 10px;
  border: 1px solid var(--line);
}

.person-card h3 {
  margin: 0;
  font-size: 17px;
  color: var(--heading);
  text-transform: uppercase;
}

.person-page {
  border: 2px solid var(--line);
  background: var(--panel-soft);
  padding: 22px;
}

.person-page img {
  display: block;
  width: 100%;
  max-width: 460px;
  height: auto;
  border: 1px solid var(--line);
  margin-bottom: 14px;
}

.product-page {
  border: 2px solid var(--line);
  background: var(--panel-soft);
  padding: 22px;
}

.product-page .product-image {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  margin-bottom: 14px;
}

.specs {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.specs th, .specs td {
  text-align: left;
  vertical-align: top;
  padding: 6px 12px 6px 0;
  border-bottom: 1px solid var(--line);
}

.specs th {
  color: var(--heading);
  white-space: nowrap;
  font-weight: bold;
}

.footer {
  margin-top: 22px;
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 12px;
  color: var(--muted);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px dotted var(--link);
}

a:hover { color: var(--link-hover); border-bottom-color: var(--link-hover); }

.person-card a, .card a {
  border-bottom: 0;
}