:root {
  --bege: #EFDAD3;
  --bege-novo: #DDD0C8;
  --offwhite: #FEEEE1;
  --camurca: #A3826C;
  --peach: #FFBE98;
  --vermelho: #892230;
  --verde: #014040;
  --laranja: #E37342;
  --branco: #FFFFFF;
  --preto: #000000;

  --fonte-titulo: "Plus Jakarta Sans", sans-serif;
  --fonte-corpo: "Inter", sans-serif;

  --radius: 16px;
  --radius-pilula: 9999px;
  --sombra: 0px 8px 24px rgba(0, 0, 0, 0.08);
  --sombra-hover: 0px 12px 32px rgba(0, 0, 0, 0.12);

  --cta-gradiente: var(--verde);
  --cta-glow: 6px 21px 77px 0px rgba(1, 64, 64, 0.45);
  --cta-glow-hover: 6px 21px 77px 0px rgba(1, 64, 64, 0.65);
}

html {
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--fonte-corpo);
  font-size: 15px;
  line-height: 1.65;
  color: var(--verde);
  background-color: var(--bege);
}

@media (min-width: 400px) {
  body { font-size: 16px; }
}

@media (min-width: 768px) {
  body { font-size: 18px; }
}

h1, h2, h3 {
  font-family: var(--fonte-titulo);
  font-weight: 800;
  color: var(--verde);
  line-height: 1.15;
  text-wrap: balance;
  margin-top: 0;
  letter-spacing: -0.01em;
  hyphens: auto;
  overflow-wrap: break-word;
}

h1 { font-size: 30px; }
@media (min-width: 400px) { h1 { font-size: 36px; } }
@media (min-width: 768px) { h1 { font-size: 48px; } }

h2 { font-size: 24px; margin-bottom: 8px; }
@media (min-width: 400px) { h2 { font-size: 28px; } }
@media (min-width: 768px) { h2 { font-size: 34px; } }

h3 { font-size: 19px; margin-bottom: 8px; }
@media (min-width: 768px) { h3 { font-size: 21px; } }

p {
  margin: 0 0 16px;
  text-wrap: pretty;
}

.destaque { color: var(--laranja); font-weight: 800; }

.container {
  max-width: 1140px;
  margin-inline: auto;
  padding-inline: 24px;
}

@media (min-width: 768px) {
  .container { padding-inline: 32px; }
}

section {
  padding-block: 48px;
}

@media (min-width: 768px) {
  section { padding-block: 64px; }
}

.fundo-branco { background-color: var(--branco); }
.fundo-bege { background-color: var(--bege); }
.fundo-offwhite { background-color: var(--offwhite); }

button { font-family: inherit; border: none; cursor: pointer; background: none; padding: 0; }

.btn-cta-principal, a.btn-cta-principal {
  display: block;
  width: fit-content;
  border-radius: var(--radius-pilula);
  background: var(--cta-gradiente);
  color: var(--branco);
  font-family: var(--fonte-titulo);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 18px 44px;
  font-size: 16px;
  text-decoration: none;
  text-align: center;
  box-shadow: var(--cta-glow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

a.btn-cta-principal:hover {
  transform: scale(1.03);
  box-shadow: var(--cta-glow-hover);
}

@media (max-width: 767px) {
  .btn-cta-principal, a.btn-cta-principal { width: 100%; }
}

/* ===== Cabeçalho ===== */

.topo {
  background-color: var(--branco);
  padding-block: 40px;
  text-align: center;
}

.topo-logo {
  display: block;
  height: 72px;
  width: auto;
  object-fit: contain;
  margin: 0 auto 24px;
}

.topo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--verde);
  color: var(--branco);
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: var(--radius-pilula);
  margin: 0 0 16px;
}

.topo h1 {
  max-width: 760px;
  margin: 0 auto 20px;
}

.topo-intro {
  max-width: 640px;
  margin: 0 auto;
  color: var(--verde);
}

.topo-como-usar {
  max-width: 640px;
  margin: 24px auto 0;
  background-color: var(--peach);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: left;
}

.topo-como-usar p {
  margin: 0 0 8px;
  font-size: 15px;
}

.topo-como-usar p:last-child { margin-bottom: 0; }

/* ===== Links do desafio ===== */

.titulo-secao {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 32px;
}

.grade-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

@media (min-width: 768px) {
  .grade-links { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.link-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-color: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 24px;
  text-decoration: none;
  color: var(--verde);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.link-card:hover {
  box-shadow: var(--sombra-hover);
  transform: translateY(-2px);
}

.link-card-icone {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background-color: var(--peach);
}

.link-card h3 { margin: 0; }
.link-card p { margin: 0; font-size: 14px; opacity: 0.85; }

/* ===== Mapa dos dias ===== */

.mapa-dias {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

@media (min-width: 560px) {
  .mapa-dias { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
  .mapa-dias { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.dia-card {
  position: relative;
  display: block;
  background-color: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 20px;
  text-decoration: none;
  color: var(--verde);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

a.dia-card:hover {
  box-shadow: var(--sombra-hover);
  transform: translateY(-2px);
}

.dia-card-rotulo {
  display: block;
  font-family: var(--fonte-titulo);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--laranja);
  margin-bottom: 8px;
  text-wrap: balance;
}

.dia-card-nome {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 16px;
  color: var(--verde);
  margin-bottom: 6px;
  text-wrap: balance;
}

.dia-card-data {
  font-size: 13px;
  opacity: 0.75;
}

.dia-card.esta-hoje {
  border: 2px solid var(--laranja);
}

.dia-card-selo-hoje {
  position: absolute;
  top: -10px;
  right: 14px;
  background-color: var(--laranja);
  color: var(--branco);
  font-family: var(--fonte-titulo);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-pilula);
  box-shadow: var(--sombra);
}

.dia-card.bloqueado {
  background-color: var(--offwhite);
  box-shadow: none;
  opacity: 0.65;
  cursor: default;
}

.dia-card.bloqueado .dia-card-nome,
.dia-card.bloqueado .dia-card-rotulo {
  color: var(--camurca);
}

.dia-card-cadeado {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--camurca);
  margin-top: 8px;
}

/* ===== Seção de dia ===== */

.dia-secao-cabecalho {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 40px;
}

.dia-secao-rotulo {
  display: inline-block;
  font-family: var(--fonte-titulo);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--laranja);
  margin-bottom: 12px;
  text-wrap: balance;
}

.dia-secao-data {
  font-size: 14px;
  opacity: 0.75;
  margin-bottom: 4px;
}

.bloco {
  max-width: 760px;
  margin: 0 auto 40px;
}

.bloco:last-child { margin-bottom: 0; }

.bloco-titulo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

@media (max-width: 479px) {
  .bloco-titulo {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

.bloco-titulo-emoji {
  font-size: 22px;
  line-height: 1;
}

.bloco-titulo-rotulo {
  display: block;
  font-family: var(--fonte-titulo);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--laranja);
  margin-bottom: 2px;
}

.bloco-titulo h3 { margin: 0; }

.card-recap {
  background-color: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 24px 28px;
}

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

.card-aula {
  background-color: var(--verde);
  color: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 28px;
  text-align: center;
}

.card-aula p {
  color: var(--branco);
  opacity: 0.9;
}

.card-aula .btn-cta-principal {
  margin: 16px auto 0;
  background-color: var(--laranja);
  box-shadow: none;
}

.card-tarefa {
  background-color: var(--peach);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  padding: 28px;
}

.lista-perguntas {
  margin: 0 0 20px;
  padding-left: 20px;
}

.lista-perguntas li { margin-bottom: 10px; text-wrap: pretty; }
.lista-perguntas li:last-child { margin-bottom: 0; }

.template-destaque {
  background-color: var(--branco);
  border-radius: 12px;
  padding: 18px 20px;
  margin-top: 4px;
}

.template-destaque-rotulo {
  display: block;
  font-family: var(--fonte-titulo);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--vermelho);
  margin-bottom: 6px;
}

.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background-color: var(--branco);
  border-radius: 10px;
  padding: 12px 16px;
  text-wrap: pretty;
}

.checklist input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--verde);
  flex-shrink: 0;
}

.card-amanha {
  background-color: var(--offwhite);
  border-radius: var(--radius);
  padding: 20px 24px;
  border-left: 4px solid var(--laranja);
}

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

/* ===== Rodapé ===== */

.rodape {
  background-color: var(--camurca);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.rodape-conteudo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding-block: 32px;
  text-align: center;
}

@media (min-width: 768px) {
  .rodape-conteudo {
    flex-direction: row;
    justify-content: space-between;
    text-align: right;
  }
}

.rodape-logo {
  height: 40px;
  width: auto;
  margin: 0;
  display: block;
  filter: brightness(0) invert(1);
}

.rodape-info { display: flex; flex-direction: column; gap: 4px; }

.rodape-copyright {
  font-size: 14px;
  color: var(--branco);
  opacity: 0.65;
  margin: 0;
}

.rodape-contato a {
  color: var(--branco);
  opacity: 0.65;
  text-decoration: none;
  font-weight: 600;
}

.rodape-contato a:hover { opacity: 1; text-decoration: underline; }

.rodape-separador { color: var(--branco); opacity: 0.4; margin: 0 8px; }