/* SPDX-FileCopyrightText: 2026 Progmasoft <support@progmasoft.com> */
/* SPDX-License-Identifier: AGPL-3.0-or-later WITH AdditionRef-Progmasoft-Patent-Grant-1.1 */

:root {
  color-scheme: dark;
  font-family: system-ui, sans-serif;
  --bg: #11101a;
  --surface: #1b1826;
  --text: #f5f2fb;
  --muted: #afaabd;
  --line: #393246;
  --accent: #c3a6ff;
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f8f7fb;
  --surface: #fff;
  --text: #201c2a;
  --muted: #665e71;
  --line: #ded9e8;
  --accent: #7047c8;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px max(24px, calc((100vw - 920px) / 2));
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--text);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.04em;
}
.brand img {
  width: 31px;
  height: 31px;
  object-fit: contain;
}
.tools {
  display: flex;
  gap: 8px;
}
button {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
button:hover {
  border-color: var(--accent);
}
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
main {
  max-width: 970px;
  margin: 0 auto;
  padding: clamp(80px, 12vw, 160px) 24px;
}
.eyebrow {
  color: var(--accent);
  font:
    12px ui-monospace,
    monospace;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
h1 {
  max-width: 720px;
  margin: 24px 0;
  font-size: clamp(42px, 6vw, 70px);
  line-height: 1.1;
  letter-spacing: -0.065em;
}
p {
  max-width: 620px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}
a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}
a:hover {
  text-decoration: underline;
}
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  margin-top: 36px;
}
footer {
  border-top: 1px solid var(--line);
  padding: 25px max(24px, calc((100vw - 920px) / 2));
  color: var(--muted);
  font-size: 12px;
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}

/*
 * Right-to-left text. Only the text follows the direction of the language:
 * the page layout, the navigation and code keep their left-to-right
 * arrangement. Blocks of prose run right to left, and short pieces such as
 * links, buttons and list items take the direction of their own first
 * letter, so a product name on its own still reads left to right.
 */
[data-text-direction="rtl"] :is(h1, h2, h3, h4, h5, h6, p, blockquote, figcaption, dt, dd) {
  direction: rtl;
}

[data-text-direction="rtl"] :is(a, button, label, li, small, strong, span, option) {
  unicode-bidi: plaintext;
}

[data-text-direction="rtl"] :is(code, pre, kbd, samp) {
  direction: ltr;
  unicode-bidi: isolate;
}