/* Статьи блога Klen VPN — статические страницы (scripts/blog.mjs). Цвета — как на главной. */
@font-face {
  font-family: 'Onest';
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/onest-cyrillic-400-normal.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/onest-latin-400-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Onest';
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/onest-cyrillic-600-normal.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/onest-latin-600-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Unbounded';
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/unbounded-cyrillic-600-normal.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Unbounded';
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/unbounded-latin-600-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;
  --night: #1a0f12;
  --night-2: #24151a;
  --surface: #2f1b21;
  --line: rgba(255, 214, 190, 0.13);
  --line-strong: rgba(255, 214, 190, 0.26);
  --text: #fff4ea;
  --body: #f3e3d6;
  --muted: #cdb4a6;
  --lamp: #ffb23f;
  --lamp-ink: #2b1400;
  --iris: #ff8a4c;
  --display: 'Unbounded', 'Onest', system-ui, sans-serif;
  --font: 'Onest', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--night);
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(84px + env(safe-area-inset-top));
}

body {
  margin: 0;
  background: var(--night);
  color: var(--text);
  font: 17px/1.7 var(--font);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--iris);
  text-underline-offset: 3px;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 max(20px, env(safe-area-inset-left));
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 16px;
  top: 16px;
  z-index: 10;
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--lamp);
  color: var(--lamp-ink);
}

/* шапка */
.top {
  position: sticky;
  top: 0;
  z-index: 5;
  padding-top: env(safe-area-inset-top);
  border-bottom: 1px solid var(--line);
  background: var(--night);
}

.top__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 1080px;
  height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
}

.top__links {
  display: flex;
  gap: 22px;
  margin-left: auto;
}

.top__links a {
  color: var(--muted);
  font-size: 0.95rem;
  text-decoration: none;
}

.top__links a:hover {
  color: var(--text);
}

.lang {
  display: inline-flex;
  padding: 3px;
  border: 1px solid rgba(255, 214, 190, 0.4);
  border-radius: 999px;
}

.lang a {
  min-width: 36px;
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: center;
  text-decoration: none;
}

.lang a[aria-current='true'] {
  background: rgba(255, 138, 76, 0.24);
  box-shadow: inset 0 0 0 1px rgba(255, 138, 76, 0.55);
  color: var(--text);
}

/* статья */
main {
  padding: 28px 0 72px;
}

.crumbs {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.crumbs a {
  color: var(--muted);
}

h1 {
  margin: 0 0 12px;
  font: 600 clamp(1.7rem, 5vw, 2.5rem) / 1.18 var(--display);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.meta {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

.lead {
  margin: 0 0 24px;
  color: var(--body);
  font-size: 1.12rem;
}

.toc {
  margin: 0 0 32px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--night-2);
}

.toc summary {
  cursor: pointer;
  font-weight: 600;
}

.toc ol {
  margin: 10px 0 0;
  padding-left: 1.3em;
}

.toc li {
  margin: 4px 0;
}

.toc a {
  color: var(--body);
  text-decoration: none;
}

.toc a:hover {
  color: var(--lamp);
}

.prose h2 {
  margin: 44px 0 12px;
  font: 600 clamp(1.25rem, 3.6vw, 1.55rem) / 1.3 var(--display);
  letter-spacing: -0.01em;
}

.prose h3 {
  margin: 30px 0 8px;
  font-size: 1.15rem;
  line-height: 1.35;
}

.prose p,
.prose li {
  color: var(--body);
}

.prose ul,
.prose ol {
  padding-left: 1.4em;
}

.prose li + li {
  margin-top: 6px;
}

.prose strong {
  color: var(--text);
}

.prose code {
  padding: 1px 6px;
  border-radius: 6px;
  background: rgba(255, 214, 190, 0.08);
  font: 0.9em ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

.note {
  margin: 24px 0;
  padding: 14px 18px;
  border-left: 3px solid var(--lamp);
  border-radius: 0 12px 12px 0;
  background: rgba(255, 178, 63, 0.08);
}

.note p {
  margin: 0;
}

.table {
  margin: 20px 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th,
td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--night-2);
  color: var(--text);
  font-weight: 600;
}

tr:last-child td {
  border-bottom: 0;
}

td {
  color: var(--body);
}

/* призыв к тарифам */
.cta {
  margin: 40px 0;
  padding: 24px;
  border: 1px solid rgba(255, 178, 63, 0.35);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255, 178, 63, 0.13), rgba(232, 67, 79, 0.08));
}

.cta p {
  margin: 0 0 14px;
  color: var(--body);
}

.cta .cta__title {
  margin-bottom: 6px;
  color: var(--text);
  font: 600 1.15rem/1.35 var(--display);
}

.btn {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--lamp);
  color: var(--lamp-ink);
  font-weight: 600;
  text-decoration: none;
}

.btn:hover,
.btn:focus-visible {
  background: #ff9233;
}

.btn {
  transition: background-color 0.25s;
}

/* карточки статей */
.related h2 {
  margin: 48px 0 16px;
  font: 600 1.3rem/1.3 var(--display);
}

.cards {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.cards a {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--night-2);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.2s;
}

.cards a:hover {
  border-color: var(--iris);
}

.cards strong {
  display: block;
  font-size: 1.05rem;
  line-height: 1.4;
}

.cards span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.cards small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.84rem;
}

.cards--index {
  margin-top: 8px;
}

/* подвал */
.foot {
  padding: 28px 0 calc(28px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.foot__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  max-width: 1080px;
}

.foot nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.foot a {
  color: var(--muted);
}

@media (max-width: 560px) {
  body {
    font-size: 16px;
  }

  .top__inner {
    gap: 12px;
  }

  .top__links {
    gap: 14px;
  }

  .brand span {
    display: none;
  }

  .cta {
    padding: 20px;
  }
}