body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(160deg, #e4ebff 0%, #eef2ff 42%, #f7f9ff 100%);
  color: #1e293b;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.intro {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.intro__card {
  width: min(100%, 620px);
  border-radius: 18px;
  padding: clamp(22px, 4vw, 32px);
  background: rgba(250, 250, 252, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 14px 44px rgba(43, 86, 114, 0.12);
}

.intro__brand img {
  display: block;
  width: clamp(160px, 34vw, 220px);
  height: auto;
}

.intro__eyebrow {
  margin: 18px 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #334155;
}

.intro h1 {
  margin: 0;
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  color: #0f172a;
}

.intro__lead {
  margin: 10px 0 22px;
  color: #334155;
}

.intro__langs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.intro__lang {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 10px;
  border-radius: 12px;
  text-decoration: none;
  color: #0f172a;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(255, 255, 255, 0.75);
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.intro__lang:hover {
  transform: translateY(-1px);
  border-color: rgba(37, 99, 235, 0.45);
  background: rgba(219, 234, 254, 0.38);
}

.intro__flag {
  font-size: 1.3rem;
}

.intro__label {
  font-size: 0.9rem;
  font-weight: 600;
}

.intro__actions {
  margin-top: 16px;
}

.intro__consent-btn {
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid rgba(100, 116, 139, 0.45);
  background: rgba(255, 255, 255, 0.76);
  color: #1e293b;
  font-weight: 500;
  cursor: pointer;
}

.intro__consent-btn:hover {
  background: rgba(241, 245, 249, 0.95);
}