/*
 * STRUXTURE legal/document pages — EULA, Privacy, Refund, Terms.
 *
 * Deliberately a separate, self-contained stylesheet rather than a reuse of styles.css: the
 * marketing page is a full-bleed dark layout with background imagery and scroll behaviour, and
 * none of that belongs behind a contract someone may need to read, print, or hand to a lawyer.
 * What is shared is the palette and the two typefaces, so these read as the same product.
 */

:root {
  --color-canvas: #000;
  --color-surface: #1a1a1a;
  --color-line: #333;
  --color-text: #e6e6e6;
  --color-text-muted: #b8b8b8;
  --color-accent: #ff6700;
  --color-accent-hover: #ff8533;
  --font-display: "Chakra Petch", Arial, sans-serif;
  --font-ui: "JetBrains Mono", ui-monospace, monospace;
  --page-gutter: clamp(16px, 4vw, 24px);
  --doc-max: 760px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-text);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 24px;
}

.screen { min-height: 100vh; display: flex; flex-direction: column; }

/* Skip link — visible only when focused, so keyboard users can jump the nav. */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-accent);
  color: #000;
  padding: 10px 16px;
  z-index: 50;
  text-decoration: none;
  font-weight: 500;
}
.skip-link:focus { left: 0; }

/* ---- nav ---- */

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px var(--page-gutter);
  border-bottom: 1px solid var(--color-line);
  background: rgb(0 0 0 / 0.92);
  position: sticky;
  top: 0;
  z-index: 20;
}

.doc-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}
.doc-nav__brand:hover { color: var(--color-accent); }
.doc-nav__logo { display: block; }

.site-nav__by {
  color: var(--color-text-muted);
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.doc-nav__back {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.02em;
}
.doc-nav__back:hover { color: var(--color-accent); }

/* ---- document ---- */

main { flex: 1; }

.doc {
  max-width: var(--doc-max);
  margin: 0 auto;
  padding: clamp(32px, 6vw, 64px) var(--page-gutter) 96px;
}

.doc__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  margin: 0 0 20px;
}

.doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  padding: 14px 16px;
  margin: 0 0 28px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 12px;
  line-height: 18px;
}
.doc-meta strong { color: var(--color-text); font-weight: 500; }

/* The one-paragraph plain-language summary at the top of each document. */
.doc__important {
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface);
  padding: 16px 18px;
  margin: 0 0 32px;
  font-size: 15px;
  line-height: 25px;
}

.doc h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: 0.01em;
  margin: 40px 0 12px;
  padding-top: 8px;
  border-top: 1px solid var(--color-line);
}

.doc h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  margin: 24px 0 8px;
}

.doc p { margin: 0 0 14px; }
.doc ul, .doc ol { margin: 0 0 14px; padding-left: 22px; }
.doc li { margin: 0 0 8px; }
.doc strong { color: #fff; font-weight: 500; }

.doc a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 2px; }
.doc a:hover { color: var(--color-accent-hover); }

.doc code {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 1px 5px;
  font-size: 12.5px;
  overflow-wrap: anywhere;
}

.doc__rule { border: 0; border-top: 1px solid var(--color-line); margin: 48px 0 24px; }

.doc__siblings {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0 0 16px;
  font-size: 12.5px;
}

.doc__fine { color: var(--color-text-muted); font-size: 12px; margin: 0; }

/* Print: this is a contract; it should print like one. */
@media print {
  :root { --color-canvas: #fff; --color-text: #000; --color-text-muted: #444; --color-line: #ccc; --color-surface: #f6f6f6; }
  .site-nav, .skip-link, .doc__siblings { display: none; }
  .doc { max-width: none; padding: 0; }
  .doc a { color: #000; }
}