/* IAGU Contag DeRE — site de venda. Cores da marca Contag (nucleo/marca): azul #09348f, rosa #e21f60. */
:root {
  --azul: #09348f;
  --azul-escuro: #061f5a;
  --azul-claro: #e9effc;
  --rosa: #e21f60;
  --rosa-escuro: #b8164c;
  --zap: #1fae55;
  --zap-escuro: #178a43;
  --texto: #14213d;
  --texto-suave: #4a5570;
  --fundo: #ffffff;
  --fundo-claro: #f5f7fc;
  --borda: #dfe5f2;
  --sombra: 0 10px 30px rgba(9, 52, 143, .10);
  --raio: 16px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --azul: #6f97ff;
    --azul-escuro: #a9c0ff;
    --azul-claro: #16223f;
    --rosa: #ff4f86;
    --rosa-escuro: #ff7aa3;
    --texto: #e9eefb;
    --texto-suave: #aab5cf;
    --fundo: #0b1224;
    --fundo-claro: #111a33;
    --borda: #24314f;
    --sombra: 0 10px 30px rgba(0, 0, 0, .35);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Poppins, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--texto); background: var(--fundo); line-height: 1.6; }
img { max-width: 100%; height: auto; }
a { color: var(--azul); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); font-weight: 800; letter-spacing: -.01em; }
h3 { font-size: 1.15rem; font-weight: 700; }
.largura { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.etiqueta { display: inline-block; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--rosa); margin: 0 0 .6em; }
.destaque { color: var(--azul); }
.intro { max-width: 760px; color: var(--texto-suave); font-size: 1.05rem; }

/* botões */
.botao { display: inline-flex; align-items: center; justify-content: center; gap: .5em; padding: .65em 1.2em; border-radius: 999px; font-weight: 600; text-decoration: none; border: 2px solid transparent; transition: transform .15s, background .15s, box-shadow .15s; cursor: pointer; white-space: nowrap; }
.botao:hover { transform: translateY(-1px); }
.botao-grande { padding: .9em 1.6em; font-size: 1.05rem; }
.botao-zap { background: var(--zap); color: #fff; box-shadow: 0 8px 20px rgba(31, 174, 85, .30); }
.botao-zap:hover { background: var(--zap-escuro); }
.botao-rosa { background: var(--rosa); color: #fff; box-shadow: 0 8px 20px rgba(226, 31, 96, .30); width: 100%; }
.botao-rosa:hover { background: var(--rosa-escuro); }
.botao-linha { border-color: var(--azul); color: var(--azul); background: transparent; }
.botao-linha:hover { background: var(--azul-claro); }
.botao-branco { background: #fff; color: #09348f; }
.icone { width: 22px; height: 22px; }

/* topo */
.topo { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--fundo) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--borda); }
.topo-dentro { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.logo { display: flex; align-items: center; }
.logo img { height: 32px; width: auto; }
.logo-escuro { display: none; }
@media (prefers-color-scheme: dark) { .logo-claro { display: none; } .logo-escuro { display: block; } }
.menu { display: flex; gap: 18px; margin-left: auto; }
.menu a { color: var(--texto-suave); text-decoration: none; font-weight: 500; font-size: .92rem; white-space: nowrap; }
.menu a:hover { color: var(--azul); }
.topo-acoes { display: flex; gap: 10px; }
@media (max-width: 1100px) { .menu { display: none; } .topo-acoes { margin-left: auto; } }
@media (max-width: 520px) { .topo-acoes .botao-linha { display: none; } .logo img { height: 26px; } }

/* hero */
.hero { background: radial-gradient(1200px 500px at 85% -10%, color-mix(in srgb, var(--rosa) 16%, transparent), transparent 60%), radial-gradient(900px 500px at 0% 0%, color-mix(in srgb, var(--azul) 14%, transparent), transparent 60%), var(--fundo); padding: 72px 0 64px; }
.hero-dentro { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.sub { font-size: 1.15rem; color: var(--texto-suave); max-width: 640px; }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.selos { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 20px; color: var(--texto-suave); font-size: .92rem; }
.selos li::before { content: "✓"; color: var(--zap); font-weight: 800; margin-right: .4em; }
.prazo { background: var(--fundo); border: 1px solid var(--borda); border-radius: 22px; padding: 28px; box-shadow: var(--sombra); text-align: center; }
.prazo-rotulo { margin: 0; color: var(--texto-suave); font-weight: 500; }
.prazo-numero { margin: 6px 0 0; font-size: 4.6rem; font-weight: 800; line-height: 1; color: var(--rosa); }
.prazo-numero small { font-size: 1.2rem; margin-left: .3em; color: var(--texto); font-weight: 700; }
.prazo-data { margin: 10px 0 14px; }
.prazo-barra { height: 8px; background: var(--azul-claro); border-radius: 99px; overflow: hidden; margin-bottom: 14px; }
.prazo-barra span { display: block; height: 100%; width: 10%; background: linear-gradient(90deg, var(--azul), var(--rosa)); border-radius: 99px; }
.prazo-nota { font-size: .9rem; color: var(--texto-suave); margin: 0 0 18px; }
@media (max-width: 860px) { .hero-dentro { grid-template-columns: 1fr; } .hero { padding-top: 44px; } }

/* seções */
.secao { padding: 80px 0; }
.secao-clara { background: var(--fundo-claro); }
.cartoes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 32px; }
.cartao { background: var(--fundo); border: 1px solid var(--borda); border-radius: var(--raio); padding: 24px; box-shadow: var(--sombra); }
.cartao p { color: var(--texto-suave); margin: 0; }
.cartao-icone { font-size: 1.8rem; margin-bottom: 10px; }
@media (max-width: 980px) { .cartoes { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .cartoes { grid-template-columns: 1fr; } }

.planos { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 32px; }
.plano { position: relative; background: var(--fundo); border: 1px solid var(--borda); border-radius: 20px; padding: 30px; box-shadow: var(--sombra); }
.plano > p { color: var(--texto-suave); }
.plano-destaque { border: 2px solid var(--rosa); }
.plano-letra { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--azul); color: #fff !important; font-weight: 800; font-size: 1.2rem; margin: 0 0 14px; }
.plano-destaque .plano-letra { background: var(--rosa); }
.plano-selo { position: absolute; top: 22px; right: 22px; margin: 0; background: var(--rosa); color: #fff !important; font-size: .78rem; font-weight: 700; padding: .3em .8em; border-radius: 99px; }
.lista-ok { list-style: none; padding: 0; margin: 16px 0 0; }
.lista-ok li { padding: .35em 0 .35em 1.7em; position: relative; }
.lista-ok li::before { content: "✓"; position: absolute; left: 0; color: var(--zap); font-weight: 800; }
.aviso { margin-top: 26px; padding: 16px 20px; border-left: 4px solid var(--rosa); background: var(--fundo); border-radius: 0 12px 12px 0; color: var(--texto-suave); }
@media (max-width: 760px) { .planos { grid-template-columns: 1fr; } }

.linha { list-style: none; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 28px; }
.linha li { display: flex; gap: 16px; background: var(--fundo-claro); border: 1px solid var(--borda); border-radius: var(--raio); padding: 20px; }
.linha-n { flex: 0 0 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--azul); color: #fff; font-weight: 800; }
.linha h3 { margin-bottom: .2em; }
.linha p { margin: 0; color: var(--texto-suave); }
.linha .linha-prazo { margin-top: .5em; color: var(--rosa); font-weight: 600; font-size: .92rem; }
@media (max-width: 760px) { .linha { grid-template-columns: 1fr; } }

.precos { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 32px; max-width: 880px; }
.preco { background: var(--fundo); border: 1px solid var(--borda); border-radius: 20px; padding: 30px; box-shadow: var(--sombra); }
.preco-destaque { border: 2px solid var(--azul); }
.preco-desc { color: var(--texto-suave); min-height: 3.2em; }
.preco-valor { font-size: 2.8rem; font-weight: 800; margin: 10px 0 0; color: var(--azul); }
.preco-valor small { font-size: 1.1rem; font-weight: 700; }
.preco-quando { margin: 0; color: var(--texto-suave); font-size: .92rem; }
.cta-faixa { margin-top: 30px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; padding: 24px 28px; border-radius: 20px; background: var(--azul-claro); }
.cta-faixa p { margin: 0; flex: 1 1 320px; font-weight: 500; }
@media (max-width: 760px) { .precos { grid-template-columns: 1fr; } }

.comecar { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; }
.passos { padding-left: 1.2em; margin: 20px 0 0; }
.passos li { margin: 0 0 14px; }
.dados { background: var(--fundo-claro); border: 1px solid var(--borda); border-radius: 20px; padding: 28px; }
.dados-colunas { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dados-titulo { font-weight: 700; color: var(--azul); margin: 0 0 .3em; }
.dados ul { margin: 0; padding-left: 1.2em; color: var(--texto-suave); }
.dados-nota { margin: 18px 0 0; font-size: .9rem; color: var(--texto-suave); }
@media (max-width: 860px) { .comecar { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .dados-colunas { grid-template-columns: 1fr; } }

.faq { margin-top: 28px; max-width: 860px; }
.faq details { background: var(--fundo); border: 1px solid var(--borda); border-radius: 14px; padding: 16px 20px; margin-bottom: 12px; }
.faq summary { font-weight: 600; cursor: pointer; }
.faq p { color: var(--texto-suave); margin: .7em 0 0; }

.final { background: linear-gradient(135deg, #09348f, #3a1a8f 55%, #e21f60); color: #fff; padding: 72px 0; text-align: center; }
.final h2 { color: #fff; }
.final p { color: rgba(255, 255, 255, .88); font-size: 1.1rem; margin: 0 0 26px; }

.rodape { background: #061433; color: #c9d4ee; padding: 40px 0; font-size: .92rem; }
.rodape-dentro { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; }
.rodape img { height: 28px; width: auto; margin-bottom: 8px; }
.rodape a { color: #fff; }
.rodape p { margin: 0; }
.rodape-pequeno { opacity: .7; margin-top: 8px !important; }

.zap-flutuante { position: fixed; right: 18px; bottom: 18px; width: 60px; height: 60px; border-radius: 50%; background: var(--zap); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 25px rgba(0, 0, 0, .25); z-index: 20; transition: transform .15s; }
.zap-flutuante:hover { transform: scale(1.06); }
.zap-flutuante svg { width: 32px; height: 32px; }