/* Roarlo · cores tiradas da capa do livro 1 */
@font-face { font-family: 'Andika'; font-weight: 400; font-display: swap; src: url(fonts/andika-400.woff2) format('woff2'); }
@font-face { font-family: 'Andika'; font-weight: 700; font-display: swap; src: url(fonts/andika-700.woff2) format('woff2'); }
@font-face { font-family: 'Fredoka'; font-weight: 300 700; font-display: swap; src: url(fonts/fredoka-var.woff2) format('woff2'); }

:root {
  color-scheme: light;
  --ceu: #39b4ee;
  --ceu-claro: #8fd3f4;
  --ceu-fundo: #eef8fe;
  --grama: #7ac143;
  --grama-escura: #4f8f24;
  --sol: #ffd447;
  --laranja: #f7941d;
  --tinta: #1f2a33;
  --texto: #2b3640;
  --branco: #ffffff;
  --raio: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ceu-fundo);
  color: var(--texto);
  font-family: 'Andika', 'Segoe UI', system-ui, sans-serif;
  font-size: 1.125rem;
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: 'Fredoka', 'Arial Rounded MT Bold', sans-serif; font-weight: 700; color: var(--tinta); line-height: 1.12; margin: 0 0 0.5em; text-wrap: balance; }
h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); text-align: center; }
p { margin: 0 0 1em; }
a { color: var(--tinta); }
a:focus-visible { outline: 3px solid var(--laranja); outline-offset: 3px; }

/* Botões */
.botao {
  display: inline-block;
  background: var(--sol);
  color: var(--tinta);
  border: 3px solid var(--tinta);
  border-radius: 999px;
  padding: 0.55em 1.3em;
  font-family: 'Fredoka', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  box-shadow: 0 4px 0 var(--tinta);
  transition: transform 0.08s, box-shadow 0.08s;
}
.botao:hover { transform: translateY(2px); box-shadow: 0 2px 0 var(--tinta); }
.botao.claro { background: var(--branco); }
.botao.pequeno { font-size: 0.95rem; padding: 0.35em 0.95em; box-shadow: 0 3px 0 var(--tinta); }
.acoes { display: flex; flex-wrap: wrap; gap: 14px; }

/* Topo */
.topo {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px;
  background: var(--ceu);
}
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.marca img { width: 44px; height: 44px; border-radius: 50%; border: 3px solid var(--tinta); background: var(--branco); }
.marca span {
  font-family: 'Fredoka', sans-serif; font-weight: 700; font-size: 1.9rem; line-height: 1;
  color: var(--sol); -webkit-text-stroke: 5px var(--tinta); paint-order: stroke fill;
}

/* Abertura: céu em cima, grama embaixo, como na capa */
.hero {
  display: grid; gap: 28px; align-items: center;
  padding: 28px 16px 44px;
  background: linear-gradient(180deg, var(--ceu) 0%, var(--ceu-claro) 62%, #9fd468 62.3%, var(--grama) 100%);
}
.hero-texto { max-width: 560px; }
.selo {
  display: inline-block; margin-bottom: 14px;
  background: var(--branco); border: 3px solid var(--tinta); border-radius: 999px;
  padding: 0.2em 0.9em; font-weight: 700; font-size: 1rem; color: var(--tinta);
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  color: var(--branco); -webkit-text-stroke: 7px var(--tinta); paint-order: stroke fill;
}
.hero h1 span { display: block; font-size: 0.62em; margin-top: 0.15em; color: var(--sol); -webkit-text-stroke-width: 5px; }
.lead { font-size: 1.2rem; color: var(--tinta); background: rgba(255, 255, 255, 0.85); border-radius: var(--raio); padding: 14px 18px; }
.capa {
  width: min(380px, 82vw); justify-self: center;
  border: 5px solid var(--tinta); border-radius: 14px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
  transform: rotate(2deg);
}

/* Faixas de conteúdo */
.faixa { padding: 52px 16px; }
.faixa.branca { background: var(--branco); }
.faixa > * { max-width: 1080px; margin-left: auto; margin-right: auto; }
.intro { text-align: center; }

.paginas { list-style: none; padding: 0; display: grid; gap: 22px; grid-template-columns: 1fr; }
.paginas li {
  background: var(--branco); border: 3px solid var(--tinta); border-radius: var(--raio);
  padding: 14px 16px 6px; text-align: center;
}
.paginas img { border-radius: 8px; margin-bottom: 10px; }
.paginas h3 { font-size: 1.45rem; margin-bottom: 0; }
.pron { font-size: 0.95rem; color: #5a6670; margin-bottom: 0.4em; }

.lista { list-style: none; padding: 0; max-width: 720px; }
.lista li { position: relative; padding-left: 2.1em; margin-bottom: 0.8em; }
.lista li::before {
  content: '✓'; position: absolute; left: 0; top: 0.05em;
  width: 1.45em; height: 1.45em; border-radius: 50%;
  background: var(--grama); color: var(--branco); font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 0.95em;
}

.gratis {
  display: grid; gap: 26px; align-items: center;
  background: var(--branco); border: 3px solid var(--tinta); border-radius: var(--raio);
  padding: 22px;
}
.gratis img { width: min(260px, 70vw); justify-self: center; border: 1px solid #d5dde3; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12); transform: rotate(-2deg); }
.gratis h2 { text-align: left; }

.seguir { text-align: center; }
.sobre { text-align: center; }
.sobre h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.sobre p { max-width: 640px; margin-left: auto; margin-right: auto; }

.rodape { background: var(--tinta); color: #d9e2e8; text-align: center; padding: 26px 16px; font-size: 0.95rem; }
.rodape p { margin: 0.2em 0; }

@media (min-width: 640px) {
  .paginas { grid-template-columns: repeat(2, 1fr); }
  .gratis { grid-template-columns: auto 1fr; }
}
@media (min-width: 900px) {
  .topo { padding: 14px 32px; }
  .hero { grid-template-columns: 1.15fr 1fr; padding: 48px max(32px, calc((100vw - 1080px) / 2)) 64px; }
  .paginas { grid-template-columns: repeat(3, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .botao { transition: none; }
}