/* Paleta do livro Programar, Testar, Automatizar */
:root {
  color-scheme: dark;
  --fundo: #101418;
  --fundo-fundo: #0b0f13;
  --superficie: #171d24;
  --superficie-2: #1e2731;
  --borda: #2a323b;
  --texto: #e8e6e1;
  --texto-suave: #c9cdd2;
  --muted: #9aa3ad;
  --ambar: #f5a524;
  --ambar-forte: #ffb84d;
  --ambar-escuro: #a15c00;

  --fonte-titulo: "Archivo Narrow", "Arial Narrow", sans-serif;
  --fonte-texto: "Archivo", system-ui, sans-serif;
  --fonte-codigo: "IBM Plex Mono", Consolas, "Courier New", monospace;

  --largura: 1180px;
  --raio: 16px;
  --sombra: 0 30px 60px -20px rgb(0 0 0 / 0.75);
  --ponto-menu: 940px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  scrollbar-width: thin;
  scrollbar-color: var(--ambar-escuro) var(--fundo-fundo);
}

body {
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(1100px 560px at 85% -8%, rgb(245 165 36 / 0.1), transparent 60%),
    var(--fundo);
  color: var(--texto);
  font-family: var(--fonte-texto);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--fundo-fundo); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--ambar-forte), var(--ambar-escuro)); border-radius: 999px; border: 3px solid var(--fundo-fundo); }
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, #ffd27a, var(--ambar)); }

img { display: block; max-width: 100%; height: auto; }
a { color: var(--ambar); text-underline-offset: 3px; }
a:hover { color: var(--ambar-forte); }
::selection { background: rgb(245 165 36 / 0.35); color: #fff; }
:focus-visible { outline: 3px solid var(--ambar); outline-offset: 3px; border-radius: 6px; }

.pular { position: absolute; left: 16px; top: -60px; background: var(--ambar); color: #101418; padding: 10px 16px; border-radius: 8px; font-weight: 700; z-index: 60; }
.pular:focus { top: 16px; }

h1, h2, h3 { font-family: var(--fonte-titulo); line-height: 1.06; margin: 0; text-wrap: balance; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.ponto { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--ambar); box-shadow: 0 0 0 4px rgb(245 165 36 / 0.18); }
.ponto.pulsando { animation: pulsar 2s ease-in-out infinite; }
@keyframes pulsar { 0%, 100% { box-shadow: 0 0 0 0 rgb(245 165 36 / 0.5); } 50% { box-shadow: 0 0 0 7px rgb(245 165 36 / 0); } }

.icone { width: 1.5em; height: 1.5em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* Faixa de topo com jeito de código */
.faixa-aviso {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 4px 14px;
  padding: 9px 16px; background: var(--fundo-fundo); border-bottom: 1px solid var(--borda);
  font-family: var(--fonte-codigo); font-size: 0.8rem; color: var(--texto-suave); text-align: center;
}
.faixa-aviso code { color: var(--ambar); }

/* Menu */
.topo { position: sticky; top: 0; z-index: 30; display: flex; justify-content: center; padding: 14px 16px; pointer-events: none; }
.pilula {
  pointer-events: auto; display: flex; align-items: center; gap: 8px 18px; width: min(100%, 1080px);
  padding: 8px 8px 8px 18px; background: rgb(23 29 36 / 0.8);
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgb(245 165 36 / 0.18); border-radius: 999px; box-shadow: 0 12px 40px -12px rgb(0 0 0 / 0.6);
  transition: border-radius 0.35s ease;
}
.marca { display: inline-flex; align-items: center; gap: 10px; color: var(--texto); text-decoration: none; font-family: var(--fonte-titulo); font-weight: 700; font-size: 1.1rem; white-space: nowrap; }
.marca:hover { color: var(--texto); }
.marca img { height: 32px; width: auto; }
.links { display: flex; gap: 2px; margin: 0 auto 0 0; }
.links a { display: block; padding: 8px 13px; border-radius: 999px; color: var(--texto-suave); text-decoration: none; font-size: 0.93rem; transition: color 0.2s, background 0.2s; white-space: nowrap; }
.links a:hover { color: var(--texto); background: rgb(255 255 255 / 0.06); }
.links a.ativo { color: #101418; background: var(--ambar); }

.hamburguer { display: none; position: relative; width: 46px; height: 46px; flex-shrink: 0; margin-left: auto; padding: 0; border: 1px solid var(--borda); border-radius: 50%; background: var(--superficie); cursor: pointer; transition: border-color 0.2s; }
.hamburguer:hover { border-color: var(--ambar); }
.hamburguer span { position: absolute; left: 13px; right: 13px; height: 2px; border-radius: 2px; background: var(--texto); transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.25s, top 0.4s cubic-bezier(0.2, 0.7, 0.2, 1); }
.hamburguer span:nth-child(1) { top: 16px; }
.hamburguer span:nth-child(2) { top: 22px; background: var(--ambar); }
.hamburguer span:nth-child(3) { top: 28px; }
.hamburguer[aria-expanded="true"] span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.hamburguer[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0.2); }
.hamburguer[aria-expanded="true"] span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

.menu-mobile { display: none; width: 100%; max-height: 0; overflow: hidden; opacity: 0; transition: max-height 0.5s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.3s, padding 0.5s; }
.menu-mobile li { opacity: 0; transform: translateY(-8px); transition: opacity 0.3s, transform 0.3s; }
.menu-mobile a:not(.botao) { display: block; padding: 14px 6px; border-top: 1px solid var(--borda); color: var(--texto); text-decoration: none; font-family: var(--fonte-titulo); font-size: 1.45rem; font-weight: 700; }
.menu-mobile a:not(.botao):hover { color: var(--ambar); }
.menu-mobile .botao { width: 100%; margin-top: 14px; }
.pilula.aberta .menu-mobile { max-height: 620px; opacity: 1; padding: 6px 4px 12px; }
.pilula.aberta .menu-mobile li { opacity: 1; transform: none; }
.pilula.aberta .menu-mobile li:nth-child(1) { transition-delay: 0.06s; }
.pilula.aberta .menu-mobile li:nth-child(2) { transition-delay: 0.1s; }
.pilula.aberta .menu-mobile li:nth-child(3) { transition-delay: 0.14s; }
.pilula.aberta .menu-mobile li:nth-child(4) { transition-delay: 0.18s; }
.pilula.aberta .menu-mobile li:nth-child(5) { transition-delay: 0.22s; }
.pilula.aberta .menu-mobile li:nth-child(6) { transition-delay: 0.26s; }

/* Botões */
.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 24px;
  border-radius: 999px; border: 1px solid var(--borda); color: var(--texto); text-decoration: none; font-weight: 700;
  transition: transform 0.2s, border-color 0.2s, background 0.2s, box-shadow 0.2s; cursor: pointer;
}
.botao:hover { border-color: var(--ambar); color: var(--texto); transform: translateY(-2px); }
.botao.primario { background: linear-gradient(180deg, var(--ambar-forte), var(--ambar)); border-color: transparent; color: #101418; box-shadow: 0 10px 30px -10px rgb(245 165 36 / 0.6); }
.botao.primario:hover { color: #101418; box-shadow: 0 14px 36px -10px rgb(245 165 36 / 0.75); }
.botao.pequeno { min-height: 42px; padding: 0 18px; font-size: 0.93rem; white-space: nowrap; }
.botao.cheio { width: 100%; }

/* Layout comum */
.heroi, .secao, .rodape-interno { width: min(100% - 32px, var(--largura)); margin-inline: auto; }
.rotulo { font-family: var(--fonte-codigo); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ambar); margin-bottom: 14px; }
.secao { padding: clamp(60px, 9vw, 108px) 0 0; scroll-margin-top: 100px; }
.secao > h2, .titulo-secao { font-size: clamp(2.1rem, 1.4rem + 2.8vw, 3.3rem); margin-bottom: 16px; }
.intro { color: var(--muted); max-width: 62ch; margin-bottom: 40px; font-size: 1.05rem; }

/* Herói */
.heroi { display: grid; grid-template-columns: 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; padding: clamp(36px, 7vw, 84px) 0 clamp(28px, 5vw, 56px); }
@media (min-width: 940px) { .heroi { grid-template-columns: 1.1fr 0.9fr; } }
.selo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--fonte-codigo); font-size: 0.8rem; letter-spacing: 0.06em; color: var(--texto-suave); border: 1px solid var(--borda); border-radius: 999px; padding: 7px 14px; margin-bottom: 24px; background: var(--superficie); }
.heroi h1 { font-size: clamp(2.8rem, 1.5rem + 5.4vw, 5.4rem); font-weight: 700; letter-spacing: -0.01em; }
.destaque { background: linear-gradient(120deg, var(--ambar-forte), var(--ambar) 60%, #e08a00); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { margin-top: 22px; color: var(--muted); max-width: 54ch; font-size: 1.08rem; }
.lead strong { color: var(--texto); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.chips li { padding: 7px 13px; font-size: 0.88rem; color: var(--texto-suave); background: var(--superficie); border: 1px solid var(--borda); border-radius: 999px; }
.botoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* Celular com o app da rádio */
.palco { position: relative; display: grid; place-items: center; min-height: 520px; }
.telefone { position: relative; width: min(270px, 62vw); aspect-ratio: 600 / 1179; padding: 8px; border-radius: 38px; background: linear-gradient(160deg, #2a323b, #151b22); box-shadow: var(--sombra), 0 0 0 1px rgb(255 255 255 / 0.06) inset; transform: rotate(3deg); transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
.palco:hover .telefone { transform: rotate(0deg) scale(1.02); }
.telefone img { width: 100%; height: 100%; object-fit: cover; border-radius: 30px; }
.etiqueta-flutuante { position: absolute; display: flex; align-items: center; gap: 10px; padding: 11px 15px; background: rgb(23 29 36 / 0.88); border: 1px solid var(--borda); border-radius: 14px; box-shadow: var(--sombra); font-size: 0.88rem; font-weight: 600; line-height: 1.3; }
.etiqueta-flutuante small { display: block; color: var(--muted); font-family: var(--fonte-codigo); font-weight: 400; font-size: 0.76rem; }
.etiqueta-flutuante .icone { color: var(--ambar); }
.etiqueta-1 { top: 8%; left: 0; }
.etiqueta-2 { bottom: 10%; right: 0; }

/* Caminhos: serviços e produtos logo de cara */
.caminhos { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 860px) { .caminhos { grid-template-columns: repeat(3, 1fr); } }
.caminho { position: relative; display: flex; flex-direction: column; gap: 12px; padding: 28px; background: linear-gradient(180deg, var(--superficie-2), var(--superficie)); border: 1px solid var(--borda); border-radius: var(--raio); transition: border-color 0.25s, transform 0.25s; }
.caminho:hover { border-color: var(--ambar-escuro); transform: translateY(-4px); }
.caminho .icone-caixa { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: rgb(245 165 36 / 0.12); color: var(--ambar); }
.caminho h3 { font-size: 1.6rem; }
.caminho p { color: var(--muted); flex-grow: 1; }
.caminho .rotulo { margin: 0; font-size: 0.72rem; }
.caminho-livro { flex-direction: row; gap: 18px; align-items: stretch; }
.caminho-livro img { width: 96px; flex-shrink: 0; align-self: center; border-radius: 4px 8px 8px 4px; box-shadow: 0 16px 30px -10px rgb(0 0 0 / 0.8); }
.caminho-livro .corpo { display: flex; flex-direction: column; gap: 12px; flex: 1; }
.preco-mini { font-family: var(--fonte-titulo); font-size: 1.5rem; font-weight: 700; color: var(--ambar); }
.preco-mini small { font-family: var(--fonte-texto); font-size: 0.8rem; font-weight: 400; color: var(--muted); }

/* Serviços */
.servicos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.servico { display: flex; flex-direction: column; gap: 14px; padding: 28px; background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); transition: border-color 0.25s, transform 0.25s, background 0.25s; }
.servico:hover { border-color: var(--ambar-escuro); transform: translateY(-4px); background: var(--superficie-2); }
.servico-topo { display: flex; align-items: center; gap: 14px; }
.servico .icone-caixa { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 13px; background: rgb(245 165 36 / 0.12); color: var(--ambar); flex-shrink: 0; }
.servico h3 { font-size: 1.45rem; }
.servico > p { color: var(--muted); font-size: 0.97rem; }
.servico ul { display: grid; gap: 7px; font-size: 0.93rem; color: var(--texto-suave); }
.servico li { position: relative; padding-left: 24px; }
.servico li::before { content: "✓"; position: absolute; left: 0; color: var(--ambar); font-weight: 700; }
.servico .exemplo { font-family: var(--fonte-codigo); font-size: 0.8rem; color: var(--muted); }
.servico .exemplo a { color: var(--ambar); }
.servico .botao { margin-top: auto; }
.servico .novo { margin-left: auto; font-family: var(--fonte-codigo); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: #101418; background: var(--ambar); border-radius: 999px; padding: 3px 10px; }
.aviso-caso { margin-top: 28px; padding: 22px 26px; border: 1px dashed var(--borda); border-radius: var(--raio); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; color: var(--texto-suave); }

/* Livro */
.livro-destaque { display: grid; grid-template-columns: 1fr; gap: clamp(28px, 5vw, 56px); align-items: center; padding: clamp(28px, 5vw, 56px); border-radius: 24px; border: 1px solid rgb(245 165 36 / 0.25); background: radial-gradient(640px 320px at 100% 0%, rgb(245 165 36 / 0.2), transparent 70%), linear-gradient(180deg, var(--superficie-2), var(--superficie)); }
@media (min-width: 860px) { .livro-destaque { grid-template-columns: 0.7fr 1.3fr; } }
.livro-capa { justify-self: center; position: relative; width: min(280px, 70vw); }
.livro-capa img { width: 100%; border-radius: 4px 10px 10px 4px; box-shadow: 0 30px 50px -16px rgb(0 0 0 / 0.85); transform: rotate(-4deg); transition: transform 0.5s; }
.livro-capa:hover img { transform: rotate(0); }
.livro-capa .selo-paginas { position: absolute; top: -18px; right: -22px; display: grid; place-items: center; width: 92px; height: 92px; border-radius: 50%; background: var(--ambar); color: #101418; font-family: var(--fonte-titulo); font-weight: 700; line-height: 1; text-align: center; box-shadow: 0 0 0 6px var(--fundo); }
.selo-paginas b { display: block; font-size: 1.9rem; }
.selo-paginas span { font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.livro-texto h2 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3rem); margin-bottom: 12px; }
.livro-texto > p { color: var(--muted); max-width: 56ch; }
.livro-lista { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 8px 18px; margin: 20px 0; color: var(--texto-suave); font-size: 0.95rem; }
.livro-lista li { position: relative; padding-left: 24px; }
.livro-lista li::before { content: "✓"; position: absolute; left: 0; color: var(--ambar); font-weight: 700; }
.livro-preco { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 14px; margin-bottom: 20px; }
.livro-preco strong { font-family: var(--fonte-titulo); font-size: 2.8rem; line-height: 1; color: var(--ambar); }
.livro-preco span { color: var(--muted); font-size: 0.92rem; }

/* Portfólio */
.vitrine-apps { display: grid; grid-template-columns: 1fr; gap: 22px; align-items: center; padding: clamp(24px, 4vw, 40px); border: 1px solid var(--borda); border-radius: 22px; background: linear-gradient(180deg, var(--superficie-2), var(--superficie)); margin-bottom: 18px; }
@media (min-width: 900px) { .vitrine-apps { grid-template-columns: 0.9fr 1.1fr; } }
.vitrine-apps h3 { font-size: clamp(1.8rem, 1.3rem + 1.6vw, 2.5rem); margin-bottom: 10px; }
.vitrine-apps p { color: var(--muted); }
.vitrine-apps ul.recursos { display: grid; gap: 7px; margin: 18px 0 22px; font-size: 0.95rem; color: var(--texto-suave); }
.vitrine-apps ul.recursos li { position: relative; padding-left: 24px; }
.vitrine-apps ul.recursos li::before { content: "✓"; position: absolute; left: 0; color: var(--ambar); font-weight: 700; }
.etiquetas { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.etiquetas li { padding: 3px 11px; font-size: 0.76rem; font-family: var(--fonte-codigo); color: var(--texto-suave); border: 1px solid var(--borda); border-radius: 999px; }
.telefones { display: flex; justify-content: center; gap: 14px; }
.telefones figure { margin: 0; width: min(168px, 28vw); }
.telefones .telefone { width: 100%; transform: none; padding: 5px; border-radius: 26px; }
.telefones .telefone img { border-radius: 21px; }
.telefones figure:nth-child(2) { margin-top: 28px; }
.telefones figcaption { margin-top: 10px; text-align: center; font-family: var(--fonte-codigo); font-size: 0.72rem; color: var(--muted); }

.sites-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.trabalho { display: flex; flex-direction: column; background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden; text-decoration: none; color: inherit; transition: border-color 0.25s, transform 0.25s; }
.trabalho:hover { border-color: var(--ambar-escuro); transform: translateY(-4px); color: inherit; }
.trabalho img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; object-position: top; border-bottom: 1px solid var(--borda); }
.trabalho .corpo { display: flex; flex-direction: column; gap: 8px; padding: 20px 22px 22px; flex: 1; }
.trabalho .dominio { font-family: var(--fonte-codigo); font-size: 0.78rem; color: var(--ambar); }
.trabalho h3 { font-size: 1.4rem; }
.trabalho p { color: var(--muted); font-size: 0.93rem; flex-grow: 1; }
.nota-portfolio { margin-top: 20px; color: var(--muted); font-size: 0.95rem; }

/* Como eu trabalho */
.passos { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; }
.passo { padding: 24px; background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); }
.passo .numero { font-family: var(--fonte-codigo); font-size: 0.85rem; color: var(--ambar); }
.passo h3 { font-size: 1.35rem; margin: 10px 0 8px; }
.passo p { color: var(--muted); font-size: 0.94rem; }
.garantias { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.garantias li { display: flex; align-items: center; gap: 9px; padding: 10px 16px; border-radius: 999px; background: rgb(245 165 36 / 0.1); border: 1px solid rgb(245 165 36 / 0.25); color: var(--texto); font-size: 0.92rem; }
.garantias li::before { content: "✓"; color: var(--ambar); font-weight: 700; }

/* Sobre */
.sobre { display: grid; grid-template-columns: 1fr; gap: clamp(28px, 5vw, 60px); align-items: center; }
@media (min-width: 860px) { .sobre { grid-template-columns: 0.7fr 1.3fr; } }
.sobre figure { margin: 0; justify-self: center; position: relative; width: min(320px, 78vw); }
.sobre figure img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 28px; border: 1px solid var(--borda); box-shadow: var(--sombra); }
.sobre figure::after { content: ""; position: absolute; inset: 14px -14px -14px 14px; border: 2px solid rgb(245 165 36 / 0.35); border-radius: 28px; z-index: -1; }
.sobre h2 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3rem); margin-bottom: 16px; }
.sobre p { color: var(--muted); margin-bottom: 14px; max-width: 62ch; }
.sobre p strong { color: var(--texto); }
.stack { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.stack li { padding: 5px 14px; border-radius: 999px; background: var(--superficie); border: 1px solid var(--borda); font-family: var(--fonte-codigo); font-size: 0.82rem; color: var(--texto-suave); }

/* Perguntas */
.faq { display: grid; gap: 10px; max-width: 880px; }
.faq details { background: var(--superficie); border: 1px solid var(--borda); border-radius: 14px; transition: border-color 0.2s; }
.faq details[open] { border-color: var(--ambar-escuro); }
.faq summary { position: relative; cursor: pointer; list-style: none; padding: 18px 56px 18px 22px; font-family: var(--fonte-titulo); font-size: 1.25rem; font-weight: 700; line-height: 1.3; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: rgb(245 165 36 / 0.14); color: var(--ambar); font-family: var(--fonte-codigo); font-size: 1.1rem; transition: transform 0.3s, background 0.3s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); background: var(--ambar); color: #101418; }
.faq details p { padding: 0 22px 20px; color: var(--muted); animation: abrir 0.35s ease; }
@keyframes abrir { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* Contato */
.contato { display: grid; grid-template-columns: 1fr; gap: 28px; padding: clamp(28px, 5vw, 56px); border-radius: 24px; border: 1px solid rgb(245 165 36 / 0.25); background: radial-gradient(600px 300px at 0% 0%, rgb(245 165 36 / 0.2), transparent 70%), linear-gradient(180deg, var(--superficie-2), var(--superficie)); }
@media (min-width: 900px) { .contato { grid-template-columns: 1.2fr 0.8fr; align-items: center; } }
.contato h2 { font-size: clamp(2.1rem, 1.4rem + 2.8vw, 3.2rem); margin-bottom: 14px; }
.contato > div > p { color: var(--muted); max-width: 54ch; margin-bottom: 24px; }
.canais { display: grid; gap: 10px; }
.canais a { display: flex; align-items: center; gap: 14px; padding: 14px 18px; background: rgb(11 15 19 / 0.6); border: 1px solid var(--borda); border-radius: 14px; color: var(--texto); text-decoration: none; transition: border-color 0.2s, transform 0.2s; overflow-wrap: anywhere; }
.canais a:hover { border-color: var(--ambar); transform: translateX(4px); color: var(--texto); }
.canais .icone { color: var(--ambar); }
.canais small { display: block; color: var(--muted); font-size: 0.78rem; line-height: 1.2; }

/* Rodapé */
.rodape { margin-top: clamp(64px, 9vw, 110px); border-top: 1px solid var(--borda); background: var(--fundo-fundo); padding: clamp(40px, 6vw, 60px) 0 34px; }
.rodape-colunas { width: min(100% - 32px, var(--largura)); margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 30px; }
.rodape-marca img { height: 54px; width: auto; margin-bottom: 14px; }
.rodape-marca p { color: var(--muted); font-size: 0.9rem; max-width: 34ch; }
.rodape-colunas a { display: block; color: var(--texto-suave); text-decoration: none; padding: 3px 0; overflow-wrap: anywhere; }
.rodape-colunas a:hover { color: var(--ambar); }
.rodape-colunas .rotulo { margin-bottom: 12px; }
.rodape-legal { width: min(100% - 32px, var(--largura)); margin: 40px auto 0; padding-top: 22px; border-top: 1px solid var(--borda); color: var(--muted); font-size: 0.84rem; display: grid; gap: 8px; }
.rodape-legal strong { color: var(--texto-suave); }

/* WhatsApp flutuante */
.zap-flutuante { position: fixed; right: 16px; bottom: calc(18px + env(safe-area-inset-bottom)); z-index: 40; display: inline-flex; align-items: center; gap: 10px; min-height: 54px; padding: 0 22px 0 18px; border-radius: 999px; background: linear-gradient(180deg, var(--ambar-forte), var(--ambar)); color: #101418; font-weight: 700; text-decoration: none; box-shadow: 0 16px 40px -12px rgb(245 165 36 / 0.7); transition: transform 0.2s, box-shadow 0.2s; }
.zap-flutuante:hover { color: #101418; transform: translateY(-3px); box-shadow: 0 20px 48px -12px rgb(245 165 36 / 0.85); }

/* Entrada suave */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visivel { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Celular e telas menores */
@media (max-width: 940px) {
  .links, .botao-topo { display: none; }
  .hamburguer { display: block; }
  .menu-mobile { display: block; }
  .pilula { flex-wrap: wrap; padding: 8px 8px 8px 16px; border-radius: 26px; }
  .pilula.aberta { border-radius: 24px; }
  .palco { min-height: 460px; }
}
@media (max-width: 520px) {
  .topo { padding: 10px; }
  .faixa-aviso { font-size: 0.72rem; }
  .botoes .botao { flex: 1 1 100%; }
  .caminho-livro { flex-direction: column; }
  .caminho-livro img { align-self: flex-start; }
  .etiqueta-1 { top: 2%; } .etiqueta-2 { bottom: 4%; }
  .zap-flutuante { right: 12px; padding: 0 16px; min-height: 52px; }
  .zap-flutuante span { display: none; }
  .faq summary { font-size: 1.1rem; }
  .livro-capa .selo-paginas { right: -8px; }
}

/* Etiquetas do herói: fora do celular em telas pequenas, para não cobrir os botões do app */
@media (max-width: 940px) {
  .palco { padding: 70px 0; min-height: 0; }
  .etiqueta-1 { top: 0; left: 0; }
  .etiqueta-2 { bottom: 0; right: 0; }
}

/* Celulares do portfólio ocupam a largura disponível */
.telefones figure { flex: 1 1 0; width: auto; max-width: 168px; }
.telefones figure:only-child { max-width: 240px; }