:root {
  color-scheme: dark;
  font-family: Tahoma, Arial, sans-serif;
  background: #10121a;
  color: #f8f8fb;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  background:
    radial-gradient(
      circle at 50% 20%,
      rgba(255, 116, 84, 0.17),
      transparent 34rem
    ),
    #10121a;
}

main {
  width: min(92vw, 760px);
  padding: 48px 24px;
  text-align: center;
}

img {
  display: block;
  width: min(78vw, 560px);
  height: auto;
  margin: 0 auto 36px;
}

h1 {
  margin: 0;
  font-size: clamp(2.1rem, 6vw, 4.4rem);
  line-height: 1.25;
  font-weight: 900;
}

p {
  margin: 18px 0 0;
  color: #c9cbd4;
  font-size: clamp(1rem, 2.5vw, 1.45rem);
  line-height: 1.9;
}

nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 34px;
}

nav a {
  min-width: 132px;
  padding: 11px 16px;
  color: #f8f8fb;
  font-size: 0.94rem;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  transition: border-color 160ms ease, background 160ms ease;
}

nav a:hover,
nav a:focus-visible {
  border-color: rgba(255, 138, 192, 0.72);
  background: rgba(255, 120, 30, 0.14);
  outline: none;
}

.author-credit {
  position: fixed;
  bottom: 16px;
  left: 20px;
  color: #8f929e;
  font-size: 0.82rem;
  direction: rtl;
}