:root {
  color-scheme: dark;
  --bg: #020304;
  --text: #eef4f8;
  --muted: #aab4bc;
  --soft: #6f7a83;
  --line: #26313a;
  --blue: #65c8ff;
  --blue-soft: #a4ddff;
  --panel: rgba(5, 8, 11, 0.78);
}

* { box-sizing: border-box; }

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

body {
  min-height: 100%;
  margin: 0;
  background:
    radial-gradient(circle at 50% 10%, rgba(21, 42, 58, 0.62) 0, rgba(2, 3, 4, 0.0) 30rem),
    linear-gradient(180deg, #05080a 0%, #020304 100%);
  color: var(--text);
  font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
  line-height: 1.55;
  letter-spacing: 0.01em;
}

.skip {
  position: absolute;
  left: 12px;
  top: 12px;
  transform: translateY(-160%);
  padding: 8px 10px;
  background: #101820;
  color: var(--text);
  border: 1px solid var(--line);
  z-index: 10;
}

.skip:focus { transform: translateY(0); }

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

a:hover,
a:focus {
  color: #ffffff;
  text-decoration: underline;
}

.topbar {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 0;
  display: flex;
  justify-content: flex-end;
}

.language {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.language span { margin-right: 10px; }
.language a { margin-left: 8px; }

.page {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(36px, 8vw, 78px) 0 30px;
}

.hero {
  min-height: 64vh;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.logo-wrap {
  width: min(720px, 92vw);
  margin: 0 auto 34px;
}

.logo {
  display: block;
  width: 100%;
  height: auto;
}

.since {
  margin: 0 0 10px;
  color: var(--soft);
  font-size: 0.86rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 32px;
  color: var(--text);
  font-size: clamp(1.85rem, 5vw, 4.2rem);
  line-height: 1.08;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.intro {
  max-width: 790px;
  margin: 0 auto 32px;
  color: #dbe4ea;
  font-size: clamp(1.02rem, 2.2vw, 1.28rem);
}

.intro p { margin: 0 0 8px; }

.coming {
  margin: 28px 0 26px;
  color: var(--blue-soft);
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  letter-spacing: 0.12em;
  font-weight: 400;
}

.framework {
  margin-top: 24px;
  padding: 24px 26px 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.framework h2 {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.framework-buttons {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 14px;
}

.framework-buttons a {
  min-width: 54px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  color: var(--blue-soft);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.framework-buttons a:hover,
.framework-buttons a:focus {
  border-color: var(--blue);
  background: rgba(101, 200, 255, 0.08);
  text-decoration: none;
}

.technical-link {
  margin: 10px 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.technical-link a {
  color: inherit;
  opacity: 0.62;
}

.technical-link a:hover,
.technical-link a:focus {
  opacity: 1;
  text-decoration: underline;
}

.footer {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 38px;
  color: var(--muted);
  font-size: 0.84rem;
  text-align: center;
  border-top: 1px solid rgba(38, 49, 58, 0.55);
}

.footer p { margin: 0 0 12px; }

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 10px;
}

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

@media (max-width: 760px) {
  .topbar { justify-content: center; }
  .language span { display: block; margin: 0 0 8px; }
  .page { padding-top: 34px; }
  .logo-wrap { margin-bottom: 28px; }
  .framework { padding-left: 16px; padding-right: 16px; }
}