:root {
  --fundo: #eff9f7;
  --suave: #d9f0eb;
  --claro: #a8d8cb;
  --agua: #4c9b86;
  --forte: #287a68;
  --texto: #1f3b35;
  --alerta-fundo: #fdecea;
  --alerta-texto: #8a1c12;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  overflow-x: hidden;
  background: var(--fundo);
  font-family: Nunito, "Segoe UI", sans-serif;
  color: var(--forte);
}

body::before,
body::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

body::before {
  width: 900px;
  height: 900px;
  top: -620px;
  left: -380px;
  background: radial-gradient(
    circle at 70% 70%,
    rgba(168, 216, 203, 0.45),
    rgba(217, 240, 235, 0.2) 60%,
    transparent 70%
  );
  border: 1px solid rgba(76, 155, 134, 0.25);
}

body::after {
  width: 1100px;
  height: 1100px;
  bottom: -760px;
  right: -420px;
  background: radial-gradient(
    circle at 30% 30%,
    rgba(168, 216, 203, 0.5),
    rgba(217, 240, 235, 0.25) 55%,
    transparent 70%
  );
  border: 1px solid rgba(76, 155, 134, 0.25);
}

.acesso {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  background: #F7FBFA;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(40, 122, 104, 0.12);
  text-align: center;
}

.conteudo {
  padding: 36px 28px 28px;
}

.monograma {
  width: 64px;
  height: 64px;
  margin: 0 auto 12px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #7cc2ad;
  color: #fff;
  font-family: Lora, Georgia, serif;
  font-size: 34px;
  box-shadow:
    0 0 0 4px #F7FBFA,
    0 0 0 6px var(--claro);
}

.marca {
  font-family: Lora, Georgia, serif;
  font-size: 26px;
  color: var(--forte);
  margin: 0;
}

.marca strong {
  font-weight: 700;
}

.divisor {
  width: 72px;
  height: 3px;
  border-radius: 2px;
  background: var(--suave);
  margin: 20px auto 24px;
}

h1 {
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 10px;
  color: var(--forte);
}

.mensagem {
  margin: 0 0 24px;
  color: var(--forte);
  line-height: 1.5;
  font-size: 16px;
}

.alerta {
  margin: 0 0 20px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--alerta-fundo);
  color: var(--alerta-texto);
  font-size: 14px;
  text-align: left;
}

.botao {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  background: var(--forte);
  color: #fff;
  font-weight: 700;
  font-size: 17px;
  text-decoration: none;
  transition:
    background 0.15s,
    box-shadow 0.15s,
    transform 0.15s;
}

.botao:hover {
  background: #22695a;
  box-shadow: 0 6px 16px rgba(40, 122, 104, 0.25);
}

.botao:active {
  transform: translateY(1px);
}

.botao:focus-visible {
  outline: 3px solid var(--claro);
  outline-offset: 2px;
}

.botao svg {
  background: #fff;
  border-radius: 50%;
  padding: 3px;
  width: 26px;
  height: 26px;
}

.rodape {
  margin: 0;
  padding: 18px 28px;
  background: var(--suave);
  color: var(--forte);
  font-size: 13px;
  line-height: 1.5;
}

.rodape a {
  color: var(--forte);
  font-weight: 700;
}

.documento {
  max-width: 720px;
}

.documento .conteudo {
  text-align: left;
}

.documento .monograma,
.documento .marca,
.documento h1,
.documento .atualizacao {
  text-align: center;
}

.documento .divisor {
  margin-left: auto;
  margin-right: auto;
}

.atualizacao {
  margin: 0 0 24px;
  font-size: 14px;
  color: var(--agua);
}

.documento section {
  margin-bottom: 20px;
}

.documento h2 {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 8px;
}

.documento p,
.documento li {
  color: var(--texto);
  line-height: 1.6;
  font-size: 15px;
}

.documento p {
  margin: 0;
}

.documento ul {
  margin: 0;
  padding-left: 20px;
}

.documento li + li {
  margin-top: 6px;
}

.documento a:not(.botao) {
  color: var(--forte);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.botao.secundario {
  margin-top: 28px;
  background: var(--suave);
  color: var(--forte);
}

.botao.secundario:hover {
  background: var(--claro);
  box-shadow: none;
}