body {
  --padding-bottom: 40px;
}

main {
  width: min(680px, 100%);
  padding-top: 12px;
}

.hero {
  text-align: center;
  margin-bottom: 22px;
}

.marca {
  color: #7dd3fc;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin: 0 0 10px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 7vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 1000;
}

.tagline {
  margin: 0 auto 24px;
  max-width: 520px;
  color: #cbd5e1;
  font-size: clamp(1rem, 4vw, 1.15rem);
  line-height: 1.5;
}

.entrar {
  display: inline-block;
  text-decoration: none;
  color: #06110a;
  background: #bef264;
  border: 2px solid #ecfccb;
  border-radius: 20px;
  padding: 18px 28px;
  font-size: clamp(1.1rem, 5vw, 1.4rem);
  font-weight: 1000;
  letter-spacing: -0.02em;
  box-shadow: 0 16px 42px rgba(190, 242, 100, 0.22);
}

.entrar:active {
  transform: translateY(1px) scale(0.99);
}

.painel {
  background: rgba(15, 23, 42, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 22px;
  padding: 22px;
  margin-top: 16px;
}

.painel h2 {
  margin: 0 0 12px;
  font-size: 1.15rem;
  font-weight: 900;
  color: #bef264;
}

.painel p {
  margin: 0 0 12px;
  color: #cbd5e1;
  font-size: 0.95rem;
  line-height: 1.6;
}

.painel p:last-child {
  margin-bottom: 0;
}

.painel a {
  color: #7dd3fc;
  font-weight: 800;
  text-decoration: none;
}

.principios ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.principios li {
  color: #e2e8f0;
  font-size: 0.95rem;
  line-height: 1.55;
  padding-left: 26px;
  position: relative;
}

.principios li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #bef264;
  font-weight: 900;
}

.principios strong {
  color: #ffffff;
}

.doacao {
  background: rgba(148, 163, 184, 0.1);
  border-radius: 14px;
  padding: 14px 16px;
}

.doacao p {
  margin: 0 0 8px;
  font-size: 0.9rem;
}

.doacao p:last-child {
  margin-bottom: 0;
}

.doacao code {
  background: rgba(148, 163, 184, 0.16);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.88em;
}

.aviso-legal {
  border-color: rgba(251, 113, 133, 0.35);
}

.aviso-legal h2 {
  color: #fb7185;
}