/* Página de cada guía (/guias/{slug}) con la línea visual nueva (2026-10-31): franja celeste, artículo en tarjeta blanca,
   columna con herramientas y vender, y «En venta ahora» con la tarjeta común. */
body { background: #f4f5f7 !important; }
.gd-band { background: linear-gradient(120deg, #1e3a8a, #3483fa 60%, #60a5fa); color: #fff; }
.gd-band-in { max-width: 1120px; margin: 0 auto; padding: 22px 16px 26px; }
.gd-bc { font-size: 13px; color: rgba(255,255,255,.85); margin-bottom: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gd-bc a { color: #fff; font-weight: 700; text-decoration: none; }
.gd-band h1 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(1.5rem, 3.4vw, 2.1rem); font-weight: 800; color: #fff; line-height: 1.2; margin: 0 0 8px; max-width: 820px; }
.gd-meta { font-size: 13px; color: rgba(255,255,255,.9); }
.gd-meta .bi { margin-right: 3px; }
.gd-lay { max-width: 1120px; margin: 18px auto 0; padding: 0 16px; display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 18px; align-items: start; }
.gd-art { background: #fff; border-radius: 16px; box-shadow: 0 1px 3px rgba(15,23,42,.06); padding: 24px 28px 22px; min-width: 0; }
.gd-hero { width: 100%; max-height: 400px; object-fit: cover; border-radius: 12px; margin-bottom: 22px; display: block; }
.gd-body { font-size: 16px; color: #374151; line-height: 1.75; }
.gd-body h2 { font-size: 22px; font-weight: 800; color: #1a1a2e; margin: 28px 0 10px; }
.gd-body h3 { font-size: 18px; font-weight: 800; color: #1a1a2e; margin: 22px 0 8px; }
.gd-body img { max-width: 100%; border-radius: 12px; }
.gd-body ul, .gd-body ol { padding-left: 22px; }
.gd-body a { color: #3483fa; font-weight: 600; }
.gd-body table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin: 14px 0; }
.gd-body th, .gd-body td { border-bottom: 1px solid #eef0f3; padding: 8px 10px; text-align: left; }
.gd-body blockquote { border-left: 3px solid #3483fa; background: #eef5ff; margin: 16px 0; padding: 10px 14px; border-radius: 0 10px 10px 0; }
.gd-share { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; border-top: 1px solid #f1f2f4; margin-top: 24px; padding-top: 16px; font-size: 13.5px; color: #6b7280; }
.gd-share a, .gd-share button { display: inline-flex; gap: 6px; align-items: center; background: #e3edfb; color: #1e3a8a; border: 0; border-radius: 8px; padding: 8px 12px; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; }
.gd-side { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 14px; }
.gd-box { background: #fff; border-radius: 16px; box-shadow: 0 1px 3px rgba(15,23,42,.06); padding: 14px; }
.gd-box h3 { font-size: 15px; font-weight: 800; margin: 0 0 8px; }
.gd-box a { display: flex; gap: 10px; align-items: flex-start; padding: 9px; border-radius: 10px; text-decoration: none; color: #6b7280; font-size: 12.5px; }
.gd-box a:hover { background: #f5f7fb; }
.gd-box a .bi { font-size: 18px; color: #3483fa; margin-top: 1px; }
.gd-box b { display: block; color: #1a1a2e; font-size: 14px; }
.gd-sell { background: linear-gradient(120deg, #1e3a8a, #3483fa); color: #fff; border-radius: 16px; padding: 16px; display: flex; flex-direction: column; gap: 4px; }
.gd-sell b { font-size: 15px; } .gd-sell span { font-size: 13px; opacity: .9; }
.gd-sell a { margin-top: 8px; display: inline-flex; gap: 6px; align-items: center; justify-content: center; background: #f5c400; color: #1a1a2e; font-weight: 800; border-radius: 8px; padding: 10px 14px; text-decoration: none; }
.gd-rel { max-width: 1120px; margin: 22px auto 50px; padding: 0 16px; }
.gd-rel-hd { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 12px; }
.gd-rel-hd h2 { font-size: 19px; font-weight: 800; margin: 0; color: #1a1a2e; }
.gd-rel-hd a { color: #3483fa; font-weight: 700; font-size: 14px; text-decoration: none; white-space: nowrap; }
.gd-cards { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 1100px) { .gd-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 900px) {
    .gd-lay { grid-template-columns: minmax(0, 1fr); }
    .gd-side { position: static; }
}
@media (max-width: 600px) {
    .gd-art { padding: 16px; border-radius: 12px; }
    .gd-body { font-size: 15.5px; }
    .gd-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .gd-lay { margin-top: 12px; }
}