/* Curso de Manicure Online · guia independente */
:root {
  --fundo: #fff8f6;
  --fundo-topo: #fde3ec;
  --cartao: #ffffff;
  --texto: #2b1d24;
  --suave: #66545c;
  --linha: #f0dce3;
  --destaque: #a3194f;
  --destaque-2: #d63a7a;
  --destaque-texto: #ffffff;
  --destaque-claro: #fde7ee;
  --ouro: #8a5a12;
  --ouro-claro: #fbefd6;
  --faixa-fim: #8f1444;
  --faixa-fim-2: #5e1340;
  --aviso: #fff6e5;
  --aviso-linha: #f1d9a6;
  --sombra: 0 1px 2px rgba(80, 20, 50, .06), 0 10px 30px rgba(80, 20, 50, .08);
  --sombra-forte: 0 2px 4px rgba(80, 20, 50, .08), 0 18px 44px rgba(163, 25, 79, .18);
  --raio: 18px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fundo: #150e12;
    --fundo-topo: #2a1520;
    --cartao: #211920;
    --texto: #f6eef2;
    --suave: #c4b5bc;
    --linha: #3a2b33;
    --destaque: #f27aa6;
    --destaque-2: #f9a3c1;
    --destaque-texto: #240a15;
    --destaque-claro: #2e1b25;
    --ouro: #e7be78;
    --ouro-claro: #2e2616;
    --faixa-fim: #4a1230;
    --faixa-fim-2: #2a0c1c;
    --aviso: #2a2416;
    --aviso-linha: #4d4126;
    --sombra: 0 1px 2px rgba(0, 0, 0, .35), 0 10px 30px rgba(0, 0, 0, .3);
    --sombra-forte: 0 2px 4px rgba(0, 0, 0, .4), 0 18px 44px rgba(0, 0, 0, .45);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--fundo) linear-gradient(180deg, var(--fundo-topo) 0, var(--fundo) 520px) no-repeat;
  color: var(--texto);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: manual;
}

a { color: var(--destaque); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, .botao:focus-visible {
  outline: 3px solid var(--destaque); outline-offset: 3px; border-radius: 6px;
}

.pular {
  position: absolute; left: -999px; top: 0;
  background: var(--destaque); color: var(--destaque-texto);
  padding: 12px 18px; border-radius: 0 0 10px 0; z-index: 10; font-weight: 700;
}
.pular:focus { left: 0; }

/* Topo */
.topo {
  background: color-mix(in srgb, var(--cartao) 88%, transparent);
  border-bottom: 1px solid var(--linha);
}
.topo .faixa {
  max-width: 1040px; margin: 0 auto; padding: 12px 16px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 20px;
}
.marca {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--serif); font-weight: 700; font-size: 20px; color: var(--texto);
  text-decoration: none; white-space: nowrap; letter-spacing: -.01em; min-height: 44px;
}
.marca img { width: 34px; height: 34px; display: block; }
.marca span { color: var(--destaque); font-style: italic; }
.menu { display: flex; flex-wrap: wrap; gap: 2px 4px; font-size: 15px; }
.menu a {
  color: var(--suave); text-decoration: none; white-space: nowrap;
  padding: 10px 14px; border-radius: 999px; min-height: 44px; display: inline-flex; align-items: center;
}
.menu a:hover { color: var(--destaque); background: var(--destaque-claro); }
.menu a[aria-current="page"] { color: var(--destaque); background: var(--destaque-claro); font-weight: 700; }

/* Conteúdo */
main { max-width: 760px; margin: 0 auto; padding: 32px 16px 56px; }
main.larga { max-width: 1040px; }
main.larga > h2, main.larga > p, main.larga > ul, main.larga > .tabela, main.larga > .afiliado {
  max-width: 760px; margin-left: auto; margin-right: auto;
}

.trilha { font-size: 14px; color: var(--suave); margin: 0 0 14px; }
.trilha a { color: var(--suave); }

h1, h2, h3 { font-family: var(--serif); text-wrap: balance; }
h1 { font-size: clamp(31px, 6vw, 46px); line-height: 1.12; letter-spacing: -.02em; margin: 0 0 16px; font-weight: 700; }
h2 { font-size: clamp(24px, 3.8vw, 31px); line-height: 1.2; margin: 48px 0 14px; letter-spacing: -.01em; }
main > h2::after {
  content: ""; display: block; width: 44px; height: 4px; border-radius: 4px; margin-top: 10px;
  background: linear-gradient(90deg, var(--destaque-2), #d4a24c);
}
h3 { font-size: 20px; line-height: 1.3; margin: 26px 0 8px; }
p, ul, ol { margin: 0 0 16px; text-wrap: pretty; }
li { margin-bottom: 8px; }

.linha-fina { color: var(--suave); font-size: 19px; line-height: 1.55; margin-bottom: 18px; }
.data { color: var(--suave); font-size: 14px; margin-bottom: 20px; }

/* Selos de confiança */
.selos { list-style: none; padding: 0; margin: 0 0 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.selos li {
  margin: 0; padding: 7px 14px; border-radius: 999px; font-size: 14px; font-weight: 700;
  background: var(--cartao); border: 1px solid var(--linha); color: var(--texto); white-space: nowrap;
  box-shadow: var(--sombra);
}
.selos li b { color: var(--ouro); }

/* Abertura da página inicial */
.hero {
  display: grid; gap: 8px; align-items: center;
  background: linear-gradient(135deg, var(--destaque-claro), var(--ouro-claro));
  border: 1px solid var(--linha); border-radius: 28px;
  padding: 28px 22px 8px; margin: 0 0 20px; overflow: hidden; box-shadow: var(--sombra);
}
.hero .arte { display: block; width: 100%; max-width: 360px; height: auto; margin: 0 auto; }
.hero .rotulo {
  display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ouro); margin-bottom: 10px;
}
.hero .linha-fina { margin-bottom: 18px; }
.hero .selos { margin-bottom: 18px; }
.hero .botao { width: 100%; }
@media (min-width: 520px) { .hero .botao { width: auto; } }
@media (min-width: 820px) {
  .hero { grid-template-columns: 1.15fr .85fr; gap: 24px; padding: 44px 44px 36px; }
  .hero .arte { max-width: 420px; }
}

/* Aviso de afiliado */
.afiliado {
  background: var(--aviso); border: 1px solid var(--aviso-linha); border-left: 4px solid #d4a24c;
  border-radius: 12px; padding: 12px 16px; font-size: 14px; line-height: 1.55; margin: 0 0 24px;
}

/* Cartões */
.cartao {
  background: var(--cartao); border: 1px solid var(--linha);
  border-radius: var(--raio); box-shadow: var(--sombra);
  padding: 22px; margin: 24px 0;
}
.cartao h2, .cartao h3 { margin-top: 0; }

.grade {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin: 22px 0;
}
.grade .cartao {
  margin: 0; display: flex; flex-direction: column; padding: 22px; position: relative;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.grade .cartao:hover { transform: translateY(-3px); box-shadow: var(--sombra-forte); border-color: var(--destaque-2); }
.grade .cartao img { width: 52px; height: 52px; display: block; margin-bottom: 14px; }
.grade .cartao h3 { font-size: 20px; margin-bottom: 8px; }
.grade .cartao p { color: var(--suave); font-size: 15.5px; flex: 1; }
.grade .cartao a.mais {
  font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; min-height: 44px;
}
.grade .cartao a.mais::after { content: ""; position: absolute; inset: 0; border-radius: var(--raio); }
.grade .cartao:has(a.mais:focus-visible) { outline: 3px solid var(--destaque); outline-offset: 3px; }
.grade .cartao a.mais:focus-visible { outline: none; }
@media (prefers-reduced-motion: reduce) {
  .grade .cartao { transition: none; }
  .grade .cartao:hover { transform: none; }
  html { scroll-behavior: auto; }
}

/* Quadro do curso */
.curso {
  position: relative; background: var(--cartao); border: 2px solid var(--destaque-2);
  border-radius: 24px; padding: 30px 22px 24px; margin: 36px 0; box-shadow: var(--sombra-forte);
  overflow: hidden;
}
.curso::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 8px;
  background: linear-gradient(90deg, var(--destaque), var(--destaque-2), #d4a24c);
}
.curso h2 { margin: 0 0 12px; }
.curso .selo-escolha {
  display: inline-block; background: var(--destaque); color: var(--destaque-texto);
  font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px; margin: 0 0 12px;
}
.curso .nota { font-weight: 800; color: var(--ouro); }

.precos { display: grid; gap: 22px 14px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); margin: 24px 0 22px; }
.preco {
  position: relative; background: var(--fundo); border: 1px solid var(--linha); border-radius: 16px;
  padding: 18px 18px 16px; text-align: center;
}
.preco:last-child { border: 2px solid var(--destaque); background: var(--destaque-claro); }
.preco:last-child::before {
  content: "Versão completa"; position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--ouro); color: #fff; font-size: 12px; font-weight: 800; padding: 3px 12px;
  border-radius: 999px; white-space: nowrap; letter-spacing: .03em;
}
@media (prefers-color-scheme: dark) { .preco:last-child::before { color: #1b1206; } }
.preco small { display: block; color: var(--suave); font-size: 14px; }
.preco strong { display: block; font-family: var(--serif); font-size: 44px; line-height: 1.1; margin: 4px 0; color: var(--texto); }

.botao {
  display: inline-flex; align-items: center; justify-content: center; min-height: 54px;
  background: linear-gradient(135deg, var(--destaque-2), var(--destaque)); color: #fff;
  font-weight: 800; font-size: 17px; text-decoration: none; padding: 14px 28px; border-radius: 999px;
  box-shadow: 0 8px 22px rgba(163, 25, 79, .32); text-align: center;
  transition: transform .15s ease, box-shadow .15s ease;
}
@media (prefers-color-scheme: dark) {
  .botao { background: linear-gradient(135deg, #f9a3c1, #f27aa6); color: #240a15; box-shadow: 0 8px 22px rgba(0, 0, 0, .45); }
}
.botao:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(163, 25, 79, .42); text-decoration: none; }
.curso .botao { display: flex; width: 100%; }
@media (min-width: 640px) { .curso .botao { display: inline-flex; width: auto; min-width: 360px; } }
@media (prefers-reduced-motion: reduce) { .botao, .botao:hover { transition: none; transform: none; } }
.sob-botao { font-size: 13.5px; color: var(--suave); margin: 10px 0 0; }

/* Faixa final de chamada */
.curso.fim {
  background: linear-gradient(135deg, var(--faixa-fim), var(--faixa-fim-2)); border: 0; color: #fff; text-align: center;
  padding: 34px 22px 28px;
}
.curso.fim::before { height: 5px; }
.curso.fim p { color: #fff; font-size: 19px; font-family: var(--serif); }
.curso.fim .sob-botao { color: #f1d9e3; font-family: system-ui, sans-serif; font-size: 13.5px; }
.curso.fim .botao { background: #fff; color: #7a0f3a; box-shadow: 0 8px 22px rgba(0, 0, 0, .3); }
.curso.fim .botao:focus-visible { outline-color: #fff; }

/* Listas e tabelas */
.checklist { list-style: none; padding: 0; }
.checklist li { padding-left: 38px; position: relative; margin-bottom: 11px; }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 2px; width: 25px; height: 25px; border-radius: 50%;
  background: var(--destaque-claro); color: var(--destaque); font-weight: 900; font-size: 14px; line-height: 25px; text-align: center;
}

.passos { counter-reset: passo; list-style: none; padding: 0; }
.passos > li {
  counter-increment: passo; position: relative; padding: 0 0 6px 54px; margin-bottom: 16px;
}
.passos h3 { margin: 4px 0 6px; }
.passos > li::before {
  content: counter(passo); position: absolute; left: 0; top: 0;
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--destaque-2), var(--destaque)); color: #fff;
  display: grid; place-items: center; font-weight: 800; font-size: 16px; font-family: var(--serif);
}
@media (prefers-color-scheme: dark) { .passos > li::before { color: #240a15; background: linear-gradient(135deg, #f9a3c1, #f27aa6); } }

.tabela {
  width: 100%; margin: 18px 0 22px; background: var(--cartao);
  border: 1px solid var(--linha); border-radius: 16px; box-shadow: var(--sombra); overflow: hidden;
}
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--linha); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
th { white-space: nowrap; background: var(--destaque-claro); color: var(--texto); font-weight: 800; font-size: 14px; }
tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--destaque-claro) 35%, transparent); }

.atencao {
  border-left: 5px solid #d4a24c; background: var(--ouro-claro);
  padding: 16px 18px; border-radius: 0 14px 14px 0; margin: 22px 0;
}
.atencao p:last-child, .cartao p:last-child, .curso p:last-child { margin-bottom: 0; }

.fontes { font-size: 14px; color: var(--suave); border-top: 1px solid var(--linha); padding-top: 16px; margin-top: 32px; }
.fontes a { color: var(--suave); }

/* Rodapé */
.rodape {
  border-top: 1px solid var(--linha); background: var(--cartao);
  font-size: 14px; color: var(--suave); position: relative;
}
.rodape::before {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 3px;
  background: linear-gradient(90deg, var(--destaque), var(--destaque-2), #d4a24c);
}
.rodape .faixa { max-width: 1040px; margin: 0 auto; padding: 28px 16px 36px; }
.rodape a { color: var(--suave); }
.rodape p { margin: 0 0 8px; }

@media (max-width: 520px) {
  body { font-size: 16px; }
  .linha-fina { font-size: 17.5px; }
  .hero { padding: 24px 18px 4px; border-radius: 22px; }
  .hero .arte { max-width: 250px; }
  .selos li { padding: 6px 12px; font-size: 13.5px; }
  .cartao { padding: 18px; }
  .curso { padding: 26px 16px 20px; border-radius: 20px; }
  .botao { white-space: normal; }
  .preco strong { font-size: 40px; }
  .topo .faixa { padding: 8px 12px; }
  .menu a { padding: 10px 12px; }
  th, td { padding: 10px; }
}