/* soft.yavema.pro — системные шрифты, светлая и тёмная тема, без внешних ресурсов. */

:root {
  color-scheme: light dark;
  --bg: #F5F6FA;
  --surface: #FFFFFF;
  --text: #14171F;
  --muted: #5B6272;
  --border: #E2E5ED;
  --accent: #2F5BEA;
  --accent-hover: #2449C9;
  --accent-text: #2F5BEA;
  --on-accent: #FFFFFF;
  --code-bg: #EEF1F7;
  --soon: #8A6D00;
  --soon-bg: #FFF6D6;
  --shadow: 0 1px 2px rgba(20, 23, 31, .04), 0 4px 16px rgba(20, 23, 31, .05);
  --radius: 14px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E1015;
    --surface: #171A21;
    --text: #E7E9EF;
    --muted: #9AA1B1;
    --border: #2A2F3A;
    --accent-hover: #4670F5;
    --accent-text: #85A2FF;
    --code-bg: #20242D;
    --soon: #F2CF5B;
    --soon-bg: #2E2710;
    --shadow: none;
  }
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 var(--font);
  overflow-wrap: break-word;
}

a { color: var(--accent-text); text-underline-offset: .15em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: 800px; margin: 0 auto; padding: 0 16px; }

/* Шапка и подвал */

.site-header { padding: 20px 0 8px; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { color: var(--text); font-weight: 600; text-decoration: none; letter-spacing: -.01em; }
.crumb { color: var(--muted); font-size: .95rem; text-decoration: none; }
.crumb:hover { color: var(--text); }

.site-footer { margin: 56px 0 32px; color: var(--muted); font-size: .875rem; }
.site-footer p { margin: 0; }

/* Заголовки и текст */

h1, h2, h3 { line-height: 1.2; letter-spacing: -.015em; }
h1 { font-size: clamp(2rem, 6vw, 2.75rem); margin: 0; }
h2 { font-size: 1.375rem; margin: 48px 0 12px; }
h3 { font-size: 1.0625rem; margin: 0 0 8px; }

.lead { font-size: 1.125rem; color: var(--muted); margin: 8px 0 0; max-width: 40em; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }

code, pre { font-family: var(--mono); font-size: .875em; }
code { background: var(--code-bg); padding: .1em .35em; border-radius: 5px; }
pre {
  background: var(--code-bg);
  padding: 12px 14px;
  border-radius: 10px;
  overflow-x: auto;
  line-height: 1.45;
}
pre code { background: none; padding: 0; font-size: 1em; }

ol, ul { padding-left: 1.4em; }
li + li { margin-top: 6px; }

/* Главная */

.intro { padding: 32px 0 8px; }

.cards { display: grid; gap: 16px; margin-top: 28px; }
@media (min-width: 640px) { .cards { grid-template-columns: 1fr 1fr; } }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}
.card > :last-child { margin-bottom: 0; }

.product { display: flex; flex-direction: column; }
.product img { width: 72px; height: 72px; margin: -6px 0 10px -6px; }
.product h2 { margin: 0 0 6px; font-size: 1.375rem; }
.product p { margin: 0 0 6px; }
.product .meta { margin-bottom: 18px; }
.product .btn { margin-top: auto; align-self: flex-start; }

/* Кнопки */

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 10px;
  border: 1px solid transparent;
}
.btn:hover { background: var(--accent-hover); }
.btn-lg { font-size: 1.0625rem; padding: 13px 26px; }
.btn-quiet {
  background: transparent;
  color: var(--accent-text);
  border-color: var(--border);
}
.btn-quiet:hover { background: var(--code-bg); }

/* Страница программы */

.hero { display: flex; align-items: center; gap: 20px; padding: 28px 0 8px; }
.hero img { width: 112px; height: 112px; flex: none; margin-left: -10px; }
@media (max-width: 480px) {
  .hero { flex-direction: column; align-items: flex-start; gap: 8px; }
  .hero img { width: 88px; height: 88px; margin-left: -8px; }
}

.download { margin-top: 24px; }
.download .meta { margin: 12px 0 0; color: var(--muted); }
.download .req { margin: 4px 0 0; }

.sum { margin: 16px 0 0; }
.sum dt { font-size: .8125rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.sum dd { margin: 2px 0 0; }
.hash { font-family: var(--mono); font-size: .8125rem; word-break: break-all; }

.platforms { display: grid; gap: 16px; }
@media (min-width: 640px) { .platforms { grid-template-columns: 1fr 1fr; } }
.platform h3 { font-size: 1.125rem; }
.platform .btn { margin-top: 4px; }

.soon {
  display: inline-block;
  background: var(--soon-bg);
  color: var(--soon);
  font-size: .8125rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 999px;
  vertical-align: middle;
  margin-left: 6px;
}

.release { border-top: 1px solid var(--border); padding: 20px 0 4px; }
.release:first-of-type { border-top: 0; padding-top: 4px; }
.release h3 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.release .date { color: var(--muted); font-weight: 400; font-size: .9375rem; }
.release ul { margin: 8px 0; }
.release .files { margin: 8px 0 0; font-size: .9375rem; }

.files-table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.files-table th, .files-table td { text-align: left; padding: 10px 0; border-top: 1px solid var(--border); vertical-align: top; }
.files-table th { font-weight: 600; padding-right: 16px; white-space: nowrap; }