/* Evolução Cobranças — estilo compartilhado das páginas de serviço/conteúdo */
:root {
    --blue: #01346f;
    --blue-light: #1a4d8f;
    --blue-dark: #001a3d;
    --orange: #f2a137;
    --orange-light: #f5b561;
    --green: #10b981;
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-900: #111827;
    --white: #ffffff;
    --radius: 16px;
    --radius-sm: 8px;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--gray-900);
    line-height: 1.7;
    background: var(--white);
}
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
a { color: var(--blue-light); }
img { max-width: 100%; }

/* Header */
.site-header {
    background: var(--blue);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 20;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.site-header .logo-link { display: inline-flex; align-items: center; }
.site-header .logo-link img { height: 34px; width: auto; display: block; }
.site-header nav { display: flex; align-items: center; gap: 1.5rem; }
.site-header nav a.nav-link {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    opacity: 0.9;
}
.site-header nav a.nav-link:hover { opacity: 1; text-decoration: underline; }
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    text-decoration: none;
    font-size: 0.9rem;
    border: 2px solid transparent;
    cursor: pointer;
}
.btn-whatsapp { background: var(--whatsapp); color: #fff; }
.btn-whatsapp:hover { background: var(--whatsapp-dark); }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-light); }
.btn-secondary { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-secondary:hover { background: var(--blue); color: #fff; }

/* Breadcrumb */
.breadcrumb {
    font-size: 0.85rem;
    color: var(--gray-500);
    padding: 1rem 0;
}
.breadcrumb a { color: var(--gray-500); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* Hero */
.page-hero {
    background: linear-gradient(135deg, var(--blue-dark), var(--blue));
    color: #fff;
    padding: 3rem 0 3.5rem;
}
.page-hero .tag {
    display: inline-block;
    background: rgba(242,161,55,0.15);
    color: var(--orange-light);
    border: 1px solid rgba(242,161,55,0.4);
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.page-hero h1 { font-size: 2.25rem; margin: 0 0 1rem; line-height: 1.2; }
.page-hero p.lead { font-size: 1.1rem; color: #dbe6f5; max-width: 640px; margin: 0 0 1.5rem; }
.page-hero .hero-ctas { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* Content */
main.content { padding: 3rem 0 4rem; }
main.content .layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    align-items: start;
}
h2 {
    color: var(--blue);
    font-size: 1.5rem;
    margin-top: 2.5rem;
    padding-left: 0.85rem;
    border-left: 4px solid var(--orange);
}
h2:first-child { margin-top: 0; }
h3 { color: var(--blue-light); font-size: 1.15rem; margin-top: 1.5rem; }
p, li { color: var(--gray-700); }
ul.checklist { list-style: none; padding: 0; }
ul.checklist li {
    padding-left: 1.75rem;
    position: relative;
    margin-bottom: 0.6rem;
}
ul.checklist li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 700;
}
table.compare {
    width: 100%;
    border-collapse: collapse;
    margin: 1.25rem 0;
    font-size: 0.9rem;
}
table.compare th, table.compare td {
    text-align: left;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--gray-200);
}
table.compare th { background: var(--gray-50); color: var(--blue); }

/* FAQ */
details.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 0.9rem 1.1rem;
    margin-bottom: 0.75rem;
}
details.faq-item summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--blue);
}
details.faq-item p { margin: 0.6rem 0 0; }

/* Sidebar */
.sidebar-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 1.5rem;
    position: sticky;
    top: 6rem;
}
.sidebar-card h3 { margin-top: 0; color: var(--blue); }
.sidebar-card .btn { width: 100%; justify-content: center; margin-top: 0.75rem; }
.sidebar-card ul { padding-left: 1.1rem; font-size: 0.9rem; }
.sidebar-links { margin-top: 1.5rem; }
.sidebar-links a {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-200);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
}

/* CTA band */
.cta-band {
    background: var(--blue-dark);
    color: #fff;
    padding: 3rem 0;
    text-align: center;
}
.cta-band h2 { color: #fff; border: none; padding: 0; margin: 0 0 0.5rem; }
.cta-band p { color: #cbd8ea; margin: 0 0 1.5rem; }
.cta-band .hero-ctas { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* Footer */
.site-footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 2.5rem 0;
    font-size: 0.85rem;
}
.site-footer a { color: var(--gray-300); }
.site-footer .footer-bottom {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #262f3d;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

@media (max-width: 860px) {
    main.content .layout { grid-template-columns: 1fr; }
    .sidebar-card { position: static; }
    .site-header nav .nav-link { display: none; }
    .page-hero h1 { font-size: 1.75rem; }
}