@font-face {
  font-family: "Roboto";
  src: url("/assets/roboto-v51-cyrillic_cyrillic-ext_latin-regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Roboto";
  src: url("/assets/roboto-v51-cyrillic_cyrillic-ext_latin-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

:root {
  --page: #f6f7f9;
  --paper: #ffffff;
  --text: #14151a;
  --muted: #5f626b;
  --line: #dedfe5;
  --accent: #471AFF;
  --yachat-dark: #0D001A;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--page);
}

body {
  min-height: 100%;
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-family: "Roboto", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.62;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 64px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--yachat-dark);
  font-weight: 600;
}

.brand img {
  width: 32px;
  height: 32px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: 14px;
}

.paper {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: clamp(24px, 5vw, 56px);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 24px;
  color: var(--yachat-dark);
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.1;
  font-weight: 600;
}

h2 {
  margin: 32px 0 10px;
  color: var(--yachat-dark);
  font-size: 20px;
  line-height: 1.25;
  font-weight: 600;
}

p {
  margin: 0 0 14px;
}

ul {
  margin: 0 0 18px;
  padding-left: 22px;
}

li + li {
  margin-top: 8px;
}

.lead {
  color: var(--muted);
  font-size: 18px;
}

.meta {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.contact-section {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.contact-section h2 {
  margin-top: 0;
}

.contact-section p {
  color: var(--muted);
}

.contact-section strong {
  color: var(--text);
  font-weight: 600;
}

@media (max-width: 640px) {
  .page {
    width: min(100% - 20px, 880px);
    padding: 20px 0 40px;
  }

  .page-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .paper {
    padding: 22px 18px;
  }
}