:root {
  --bg: #0b0f14;
  --fg: #ffffff;
  --muted: rgba(255, 255, 255, 0.78);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

@font-face {
  font-family: "Real Truth";
  src: url("assets/fonts/ofont.ru_Real Truth.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

body {
  margin: 0;
  color: var(--fg);
  font-family: Roboto, system-ui, -apple-system, Segoe UI, Ubuntu, Cantarell, "Helvetica Neue", "Noto Sans", Arial,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  background: var(--bg) url("assets/bg.jpg") center / cover fixed no-repeat;
  display: grid;
  place-items: center;
}

.page {
  text-align: center;
  padding: 24px 28px;
  background-color: rgba(0, 0, 0, 0.28);
  backdrop-filter: saturate(120%) blur(2px);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  width: min(92vw, 720px);
}

.logo {
  display: block;
  margin: 0 auto 14px auto;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.35));
}

h1, h2, h3, h4, h5, h6 {
  margin: 6px 0 10px;
  font-size: clamp(22px, 3vw + 12px, 40px);
  line-height: 1.1;
  letter-spacing: 0.2px;
  font-family: "Real Truth", Roboto, system-ui, -apple-system, Segoe UI, Ubuntu, Cantarell, "Helvetica Neue", "Noto Sans", Arial,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 1.2vw + 12px, 20px);
  font-family: Roboto, system-ui, -apple-system, Segoe UI, Ubuntu, Cantarell, "Helvetica Neue", "Noto Sans", Arial,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #faf7f2;
    --fg: #0b0f14;
    --muted: rgba(0, 0, 0, 0.66);
  }

  body {
    background-color: var(--bg);
  }

  .page {
    background-color: rgba(255, 255, 255, 0.66);
  }
}