/* ==========================================================================
   Scanifyqr.com — Estilos para páginas internas (blog, institucional)
   ========================================================================== */

/* PAGE HERO */
.page-hero {
  background: linear-gradient(135deg, #EFF6FF 0%, #F8FAFC 100%);
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--border);
}
.page-breadcrumb {
  display: flex; align-items: center; gap: .4rem; flex-wrap: wrap;
  font-size: .8125rem; color: var(--text-muted); margin-bottom: 1rem;
}
.page-breadcrumb a { color: var(--primary); }
.page-breadcrumb a:hover { text-decoration: underline; }
.page-breadcrumb span { color: var(--text-muted); }
.page-hero h1 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); font-weight: 800; color: var(--dark); line-height: 1.2; }
.page-hero .page-meta { display: flex; flex-wrap: wrap; gap: .875rem; margin-top: .875rem; }
.page-hero .page-meta span { font-size: .8125rem; color: var(--text-muted); display: flex; align-items: center; gap: .3rem; }

/* PAGE LAYOUT */
.page-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2.5rem 0 4rem;
}
@media (min-width: 900px) {
  .page-layout { grid-template-columns: 1fr 300px; gap: 3rem; }
}
.page-layout--full { grid-template-columns: 1fr; max-width: 800px; margin: 0 auto; }

/* PROSE — article content */
.prose { line-height: 1.8; color: var(--text); }
.prose h2 { font-size: 1.375rem; font-weight: 800; color: var(--dark); margin: 2rem 0 .875rem; padding-top: 1rem; }
.prose h3 { font-size: 1.125rem; font-weight: 700; color: var(--dark); margin: 1.5rem 0 .625rem; }
.prose p { margin-bottom: 1.125rem; }
.prose ul, .prose ol { padding-left: 1.5rem; margin-bottom: 1.125rem; }
.prose li { margin-bottom: .5rem; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose a { color: var(--primary); text-decoration: underline; }
.prose a:hover { color: var(--primary-dark); }
.prose strong { font-weight: 700; color: var(--dark); }
.prose blockquote {
  border-left: 4px solid var(--primary); padding: .875rem 1.25rem;
  background: var(--primary-xlight); border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.5rem 0; font-style: italic; color: var(--text);
}
.prose .callout {
  background: var(--secondary-light); border: 1px solid #A7F3D0;
  border-radius: var(--radius-lg); padding: 1.25rem 1.5rem; margin: 1.5rem 0;
}
.prose .callout-title { font-weight: 700; color: var(--secondary); margin-bottom: .5rem; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .9rem; }
.prose th, .prose td { text-align: left; padding: .625rem .875rem; border: 1px solid var(--border); }
.prose th { background: var(--bg); font-weight: 700; }
.prose .cta-box {
  background: linear-gradient(135deg, var(--primary-xlight), var(--secondary-light));
  border: 1px solid var(--primary-light); border-radius: var(--radius-lg);
  padding: 1.5rem; margin: 2rem 0; text-align: center;
}
.prose .cta-box p { margin: 0 0 1rem; font-weight: 600; color: var(--dark); }

/* SIDEBAR */
.page-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
.sidebar-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.sidebar-card h4 { font-size: .9rem; font-weight: 700; color: var(--dark); margin-bottom: 1rem; }
.sidebar-card ul { display: flex; flex-direction: column; gap: .5rem; }
.sidebar-card li a { font-size: .875rem; color: var(--primary); }
.sidebar-card li a:hover { text-decoration: underline; }
.sidebar-tool {
  background: var(--primary); border-radius: var(--radius-lg); padding: 1.25rem; color: white; text-align: center;
}
.sidebar-tool h4 { color: white; font-size: .95rem; font-weight: 700; margin-bottom: .5rem; }
.sidebar-tool p { color: rgba(255,255,255,.8); font-size: .8125rem; margin-bottom: 1rem; }

/* BLOG INDEX */
.blog-page-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 640px) { .blog-page-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .blog-page-grid { grid-template-columns: repeat(3, 1fr); } }

/* INSTITUTIONAL PAGES */
.institutional-content { max-width: 760px; margin: 0 auto; padding: 3rem 0 4rem; }
.institutional-content h2 { font-size: 1.25rem; font-weight: 800; color: var(--dark); margin: 2rem 0 .75rem; border-bottom: 2px solid var(--border); padding-bottom: .5rem; }
.institutional-content h3 { font-size: 1.0625rem; font-weight: 700; color: var(--dark); margin: 1.25rem 0 .5rem; }
.institutional-content p { color: var(--text); line-height: 1.8; margin-bottom: 1rem; }
.institutional-content ul { padding-left: 1.5rem; margin-bottom: 1rem; }
.institutional-content li { color: var(--text); line-height: 1.75; margin-bottom: .375rem; list-style: disc; }
.institutional-content a { color: var(--primary); }
.institutional-content a:hover { text-decoration: underline; }
.institutional-updated { font-size: .8125rem; color: var(--text-muted); margin-bottom: 2rem; padding: .625rem 1rem; background: var(--bg); border-radius: var(--radius); border-left: 3px solid var(--primary); }

/* CONTACT FORM */
.contact-form { display: grid; gap: 1rem; max-width: 600px; }
.contact-form .form-row label { font-size: .875rem; font-weight: 600; display: block; margin-bottom: .375rem; }
.contact-success { display: none; background: var(--secondary-light); border: 1px solid #A7F3D0; border-radius: var(--radius-lg); padding: 1.25rem; text-align: center; }
.contact-success.show { display: block; }

/* RELATED ARTICLES */
.related-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
.related-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1rem; transition: all var(--transition); }
.related-card:hover { background: var(--primary-xlight); border-color: var(--primary-light); }
.related-card h4 { font-size: .9rem; font-weight: 700; color: var(--dark); margin-bottom: .25rem; }
.related-card p { font-size: .8rem; color: var(--text-muted); }