:root {
  --bg: #05070d;
  --surface: rgba(14, 18, 29, 0.86);
  --stroke: rgba(255, 255, 255, 0.2);
  --text: #f8fbff;
  --muted: #aebcd4;
  --accent: #7fb0ff;
  --font-sans: "Space Grotesk", "SF Pro Text", "SF Pro Display", "Inter", system-ui, -apple-system,
    "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
  background:
    radial-gradient(circle at 15% 20%, rgba(74, 102, 160, 0.25), transparent 38%),
    radial-gradient(circle at 85% 15%, rgba(90, 120, 190, 0.22), transparent 36%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
}

.lang-switch {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.card {
  width: min(100%, 520px);
  border: 1px solid var(--stroke);
  border-radius: 22px;
  background: var(--surface);
  backdrop-filter: blur(10px);
  padding: 34px 28px;
  text-align: center;
  display: grid;
  gap: 12px;
  animation: card-enter 280ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

.lang-btn {
  min-width: 40px;
  height: 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.lang-btn.is-active {
  color: var(--text);
  border-color: var(--stroke);
  background: rgba(255, 255, 255, 0.12);
}

.brand {
  width: min(220px, 74%);
  height: auto;
  margin: 0 auto -6px;
}

h1 {
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.tagline {
  color: var(--muted);
  font-size: 0.98rem;
}

.focus-icons {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 2px;
}

.focus-icon {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.focus-icon-circle {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.focus-icon img {
  width: 18px;
  height: 18px;
  display: block;
}

.focus-label {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}


.availability {
  color: var(--muted);
  font-size: 0.9rem;
}

.links {
  margin-top: 10px;
  display: grid;
  gap: 0;
}

.links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: #2563eb;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.links a:hover,
.links a:focus-visible {
  background: #1d4ed8;
  border-color: rgba(255, 255, 255, 0.55);
  transform: translateY(-1px);
}

@keyframes card-enter {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .card {
    animation: none;
  }
}

@media (max-width: 520px) {
  .card {
    padding: 28px 18px;
  }
}