/* ============================================================================
   NEXUM FINANCE — telas públicas de entrada de cliente novo
   cadastro_empresa_publico.html (convite) e comece_agora.html ("Testar
   grátis"): UM estilo só pras duas (antes cada uma tinha sua cópia inline).
   Campos: templates/_cadastro_empresa_campos.html.
   ============================================================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0F2558 0%, #1E3A8A 40%, #2563EB 100%) fixed;
    min-height: 100vh;
    padding: 28px 16px;
    color: #0F172A;
}
.cad-card {
    background: white; width: 100%; max-width: 920px; margin: 0 auto;
    border-radius: 16px; overflow: hidden; box-shadow: 0 30px 70px rgba(0,0,0,0.3);
}
.cad-header {
    background: linear-gradient(135deg, #0F2558, #1E3A8A);
    padding: 20px 28px; color: white; text-align: center;
}
.cad-header img { height: 38px; border-radius: 6px; margin-bottom: 6px; }
.cad-header h1 { font-size: 18px; font-weight: 700; }
.cad-header p { font-size: 13px; color: rgba(255,255,255,0.8); margin-top: 4px; }
.cad-passos { display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; margin-top: 12px; font-size: 12px; color: rgba(255,255,255,0.85); }
.cad-passos span::before { content: "✓ "; color: #5EEAD4; font-weight: 700; }

.cad-body { padding: 22px 28px 8px; }

.cad-erro {
    background: #FEE2E2; color: #991B1B; border-radius: 8px;
    padding: 10px 14px; font-size: 13px; font-weight: 600; margin-bottom: 16px;
}
.cad-plano-strip {
    background: #EFF6FF; border: 1px solid #BFDBFE; border-radius: 10px;
    padding: 10px 14px; margin-bottom: 18px; font-size: 13px; color: #1E3A8A;
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.cad-plano-strip strong { font-size: 14px; }

/* seções */
.cad-secao { border: 1px solid #E2E8F0; border-radius: 12px; padding: 14px 16px 6px; margin-bottom: 14px; }
.cad-secao-acesso { background: #F8FAFC; }
.cad-secao-titulo {
    font-size: 12px; font-weight: 700; color: #1E3A8A; text-transform: uppercase;
    letter-spacing: .5px; margin-bottom: 12px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap;
}
.cad-dica { font-size: 11px; font-weight: 500; color: #94A3B8; text-transform: none; letter-spacing: 0; }
.cad-explica { font-size: 12px; color: #64748B; margin: -4px 0 10px; }
details.cad-opcional { padding-bottom: 6px; }
details.cad-opcional > summary { cursor: pointer; list-style: none; margin-bottom: 8px; }
details.cad-opcional > summary::-webkit-details-marker { display: none; }
details.cad-opcional > summary::after { content: "▸ mostrar"; font-size: 11px; color: #2563EB; margin-left: auto; text-transform: none; font-weight: 600; }
details.cad-opcional[open] > summary::after { content: "▾ ocultar"; }

/* grade de 6 colunas (mesma ideia do cc-grid-6 da tela interna de Empresas) */
.cad-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px 12px; align-items: start; }
.cad-grid + .cad-grid { margin-top: 2px; }
.s1 { grid-column: span 1; } .s2 { grid-column: span 2; } .s3 { grid-column: span 3; }

.cad-field { margin-bottom: 10px; min-width: 0; }
.cad-field label { display: block; font-size: 11px; font-weight: 600; color: #475569; margin-bottom: 4px; }
.cad-field label b { color: #DC2626; }
.cad-field input, .cad-field select {
    width: 100%; padding: 9px 11px; border: 1px solid #CBD5E1; border-radius: 8px;
    font-size: 14px; font-family: inherit; background: white; color: #0F172A;
}
.cad-field input:focus, .cad-field select:focus { outline: none; border-color: #2563EB; box-shadow: 0 0 0 3px rgba(37,99,235,.15); }
.cad-invalido { border-color: #DC2626 !important; box-shadow: 0 0 0 3px rgba(220,38,38,.2) !important; }

/* rodapé */
.cad-footer {
    padding: 16px 28px; background: #F8FAFC; border-top: 1px solid #E2E8F0;
    display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
}
.cad-footer-info { font-size: 12px; color: #64748B; }
.cad-footer-info a { color: #2563EB; }
.cad-btn {
    background: #2563EB; color: white; border: none; border-radius: 10px;
    padding: 13px 28px; font-weight: 700; font-size: 15px; cursor: pointer;
}
.cad-btn:hover { background: #1D4ED8; }
.cad-btn:disabled { opacity: .7; cursor: wait; }

/* escolha de plano (/comece-agora) */
.planos-secao-titulo {
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
    font-size: 12px; font-weight: 700; color: #1E3A8A; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 10px;
}
.periodicidade-toggle { display: inline-flex; border: 1px solid #CBD5E1; border-radius: 8px; overflow: hidden; }
.periodicidade-toggle button {
    border: none; background: white; color: #475569; padding: 6px 12px; font-size: 12px;
    font-weight: 600; cursor: pointer; text-transform: none; letter-spacing: 0;
}
.periodicidade-toggle button.ativo { background: #2563EB; color: white; }
.planos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.plano-card {
    position: relative; border: 2px solid #E2E8F0; border-radius: 12px; padding: 12px 14px;
    cursor: pointer; transition: border-color .15s, background .15s;
}
.plano-card:hover { border-color: #93C5FD; }
.plano-card.selecionado { border-color: #2563EB; background: #EFF6FF; }
.plano-card input[type="radio"] { position: absolute; top: 10px; right: 10px; }
.plano-card .plano-nome { font-size: 13px; font-weight: 700; color: #0F172A; }
.plano-card .plano-valor { font-size: 18px; font-weight: 800; color: #2563EB; margin: 4px 0 6px; }
.plano-card .plano-valor small { font-size: 11px; font-weight: 600; color: #64748B; }
.plano-card .plano-desc { font-size: 11px; color: #64748B; line-height: 1.4; }

@media (max-width: 760px) {
    body { padding: 0; }
    .cad-card { border-radius: 0; }
    .cad-body { padding: 16px 16px 4px; }
    .cad-footer { padding: 14px 16px; }
    .cad-footer .cad-btn { width: 100%; }
    .cad-grid { grid-template-columns: repeat(2, 1fr); }
    .s1 { grid-column: span 1; } .s2, .s3 { grid-column: span 2; }
    .planos-grid { grid-template-columns: 1fr; }
}