:root {
  --verde:        #1A6B5A;
  --verde-claro:  #E8F5F0;
  --verde-medio:  #2A8A73;
  --crema:        #F5F0EB;
  --crema-oscuro: #EDE6DC;
  --borde:        #DDD8D0;
  --gris-texto:   #5C5B58;
  --texto:        #2D2D2B;
  --ambar:        #C8863A;
}

/* Hero */
.sat-hero {
  background: linear-gradient(135deg, #0F4F41 0%, #1A6B5A 100%);
  color: white;
  padding: 48px 0 56px;
}
.sat-breadcrumb { margin-bottom: 16px; }
.sat-breadcrumb a {
  display: inline-flex; align-items: center; gap: 6px;
  color: rgba(255,255,255,.75); font-size: .85rem; font-weight: 500;
  text-decoration: none; transition: color .15s;
}
.sat-breadcrumb a:hover { color: white; }
.sat-hero h1 {
  font-family: 'Lora', serif;
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  font-weight: 700; line-height: 1.2; margin-bottom: 14px;
}
.sat-hero p { font-size: 1rem; opacity: .88; line-height: 1.6; max-width: 620px; }

/* Layout */
.sat-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  padding-top: 48px;
  padding-bottom: 80px;
  align-items: start;
}

/* Sidebar */
.sat-sidebar { position: sticky; top: 80px; display: flex; flex-direction: column; gap: 16px; }
.sidebar-card { background: white; border: 1px solid var(--borde); border-radius: 14px; padding: 20px; }
.sidebar-card-titulo { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--gris-texto); margin-bottom: 14px; }
.sidebar-toc { display: flex; flex-direction: column; gap: 2px; }
.toc-link { display: block; padding: 7px 10px; font-size: .84rem; color: var(--gris-texto); text-decoration: none; border-radius: 8px; border-left: 2px solid transparent; transition: all .15s; line-height: 1.4; }
.toc-link:hover { background: var(--crema); color: var(--verde); }
.toc-link.activo { background: var(--verde-claro); color: var(--verde); border-left-color: var(--verde); font-weight: 600; }
.sidebar-cta-verde { background: var(--verde); color: white; border-color: var(--verde); text-align: center; }
.sidebar-cta-icon { font-size: 1.6rem; margin-bottom: 8px; }
.sidebar-cta-titulo { font-family: 'Lora', serif; font-size: .93rem; font-weight: 700; margin-bottom: 6px; }
.sidebar-cta-verde p { font-size: .82rem; opacity: .88; margin-bottom: 14px; }
.sidebar-cta-btn { display: block; background: white; color: var(--verde); font-weight: 700; font-size: .88rem; padding: 9px 14px; border-radius: 10px; text-decoration: none; }
.sidebar-enlaces { display: flex; flex-direction: column; gap: 2px; }
.sidebar-enlace { display: flex; align-items: center; gap: 8px; padding: 8px 10px; font-size: .84rem; color: var(--gris-texto); text-decoration: none; border-radius: 8px; transition: all .15s; }
.sidebar-enlace:hover { background: var(--crema); color: var(--verde); }
.sidebar-enlace i { color: var(--verde); width: 14px; text-align: center; flex-shrink: 0; }

/* Contenido */
.sat-contenido { min-width: 0; }
.sat-contenido section { margin-bottom: 48px; }
.sat-contenido h2 { font-family: 'Lora', serif; font-size: 1.45rem; color: var(--texto); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--crema-oscuro); }
.sat-contenido h3 { font-family: 'Lora', serif; font-size: 1.1rem; color: var(--texto); margin: 24px 0 10px; }
.sat-contenido h4 { font-size: .95rem; font-weight: 700; color: var(--texto); margin-bottom: 6px; }
.sat-contenido p { font-size: .95rem; color: #3D3D3B; line-height: 1.75; margin-bottom: 14px; }
.sat-contenido a { color: var(--verde); text-decoration: underline; text-underline-offset: 3px; }
.sat-contenido ul { padding-left: 20px; margin-bottom: 14px; }
.sat-contenido li { font-size: .93rem; color: #3D3D3B; line-height: 1.7; margin-bottom: 6px; }

/* Destacados */
.sat-destacado {
  display: flex; gap: 14px;
  border-radius: 0 12px 12px 0;
  padding: 16px 20px; margin: 20px 0;
  background: var(--verde-claro); border-left: 3px solid var(--verde);
}
.sat-destacado i { font-size: 1.1rem; color: var(--verde); flex-shrink: 0; margin-top: 2px; }
.sat-destacado strong { display: block; font-size: .92rem; color: var(--texto); margin-bottom: 5px; }
.sat-destacado p { font-size: .87rem; color: var(--gris-texto); margin: 0; line-height: 1.55; }
.sat-destacado.ambar { background: #FFF8E1; border-left-color: var(--ambar); }
.sat-destacado.ambar i { color: var(--ambar); }
.sat-destacado.rojo { background: #FFEBEE; border-left-color: #C62828; }
.sat-destacado.rojo i { color: #C62828; }

/* Cards genéricas */
.sat-cards { display: flex; flex-direction: column; gap: 12px; margin: 20px 0; }
.sat-card { background: white; border: 1px solid var(--borde); border-radius: 14px; padding: 20px; }
.sat-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.sat-card-head i { font-size: 1.2rem; color: var(--verde); flex-shrink: 0; }
.sat-card-head h4 { font-size: .95rem; font-weight: 700; color: var(--texto); margin: 0; }
.sat-card p { font-size: .87rem; color: var(--gris-texto); margin: 0; line-height: 1.55; }

/* Grid 2col */
.sat-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 20px 0; }

/* Semáforo / fases */
.fases-lista { display: flex; flex-direction: column; gap: 0; margin: 20px 0; position: relative; }
.fases-lista::before { content: ''; position: absolute; left: 19px; top: 32px; bottom: 32px; width: 2px; background: var(--crema-oscuro); }
.fase-item { display: flex; gap: 16px; padding: 14px 0; position: relative; }
.fase-num { width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; flex-shrink: 0; position: relative; z-index: 1; color: white; }
.fase-leve    .fase-num { background: #2E7D32; }
.fase-moderada .fase-num { background: #F59E0B; }
.fase-severa  .fase-num { background: #E07000; }
.fase-colapso .fase-num { background: #C62828; }
.fase-contenido h4 { font-size: .93rem; font-weight: 700; color: var(--texto); margin-bottom: 4px; }
.fase-contenido p { font-size: .86rem; color: var(--gris-texto); margin: 0; line-height: 1.55; }

/* Tabla costos */
.costo-tabla { border: 1px solid var(--borde); border-radius: 12px; overflow: hidden; margin: 20px 0; }
.costo-fila { display: grid; grid-template-columns: 1fr auto auto; gap: 16px; padding: 12px 18px; border-bottom: 1px solid var(--crema-oscuro); font-size: .88rem; align-items: center; }
.costo-fila:last-child { border-bottom: none; }
.costo-header { background: var(--crema); font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--gris-texto); }
.costo-min { color: #2E7D32; font-weight: 600; white-space: nowrap; }
.costo-max { color: #C62828; font-weight: 600; white-space: nowrap; }

/* Pasos acción */
.pasos-lista { display: flex; flex-direction: column; gap: 12px; margin: 20px 0; }
.paso-item { display: flex; gap: 14px; background: white; border: 1px solid var(--borde); border-radius: 12px; padding: 16px 18px; }
.paso-num { width: 32px; height: 32px; border-radius: 50%; background: var(--verde); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; flex-shrink: 0; }
.paso-item strong { display: block; font-size: .92rem; color: var(--texto); margin-bottom: 4px; }
.paso-item p { font-size: .85rem; color: var(--gris-texto); margin: 0; line-height: 1.5; }

/* Emociones */
.emocion-item { display: flex; gap: 14px; background: white; border: 1px solid var(--borde); border-radius: 12px; padding: 18px; margin-bottom: 10px; }
.emocion-icono { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.emocion-item strong { display: block; font-size: .92rem; color: var(--texto); margin-bottom: 4px; }
.emocion-item p { font-size: .85rem; color: var(--gris-texto); margin: 0; line-height: 1.5; }

/* Señales lista */
.senales-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0; }
.senal-item { display: flex; align-items: flex-start; gap: 10px; background: white; border: 1px solid var(--borde); border-radius: 10px; padding: 12px 14px; font-size: .86rem; color: var(--gris-texto); }
.senal-item i { color: var(--verde); flex-shrink: 0; margin-top: 2px; width: 14px; }

/* Derechos */
.derecho-bloque { background: white; border: 1px solid var(--borde); border-radius: 14px; padding: 20px; margin-bottom: 12px; }
.derecho-bloque-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.derecho-bloque-head i { font-size: 1.1rem; color: var(--verde); }
.derecho-bloque-head h4 { font-size: .95rem; font-weight: 700; color: var(--texto); margin: 0; }
.derecho-bloque p { font-size: .87rem; color: var(--gris-texto); margin-bottom: 8px; line-height: 1.55; }
.derecho-bloque .ley-tag { display: inline-block; background: var(--verde-claro); color: var(--verde); font-size: .75rem; font-weight: 700; padding: 2px 10px; border-radius: 100px; margin-bottom: 8px; }

/* CTA final */
.sat-cta-final { background: linear-gradient(135deg, #0F4F41 0%, #1A6B5A 100%); border-radius: 20px; padding: 36px 32px; color: white; text-align: center; margin: 48px 0 40px; }
.sat-cta-final h3 { font-family: 'Lora', serif; font-size: 1.3rem; margin-bottom: 10px; }
.sat-cta-final p { font-size: .93rem; opacity: .88; margin-bottom: 24px; }
.sat-cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.sat-btn-primario { background: white; color: #0F4F41; font-weight: 700; font-size: .93rem; padding: 12px 22px; border-radius: 10px; text-decoration: none; display: inline-flex; align-items: center; gap: 7px; transition: opacity .15s; }
.sat-btn-primario:hover { opacity: .9; }
.sat-btn-secundario { background: rgba(255,255,255,.15); color: white; border: 1px solid rgba(255,255,255,.3); font-weight: 600; font-size: .88rem; padding: 12px 20px; border-radius: 10px; text-decoration: none; transition: background .15s; }
.sat-btn-secundario:hover { background: rgba(255,255,255,.25); }

/* Relacionados */
.sat-relacionados h3 { font-family: 'Lora', serif; font-size: 1.1rem; margin-bottom: 14px; }
.rel-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.rel-card { display: flex; flex-direction: column; gap: 5px; background: white; border: 1px solid var(--borde); border-radius: 12px; padding: 14px 16px; text-decoration: none; transition: all .15s; }
.rel-card:hover { border-color: var(--verde); background: var(--verde-claro); }
.rel-cat { font-size: .73rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--verde); }
.rel-titulo { font-size: .86rem; font-weight: 600; color: var(--texto); line-height: 1.4; }

/* Responsive */
@media (max-width: 900px) {
  .sat-layout { grid-template-columns: 1fr; }
  .sat-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
  .sidebar-card { flex: 1; min-width: 220px; }
  .sat-grid-2 { grid-template-columns: 1fr; }
  .senales-grid { grid-template-columns: 1fr; }
  .rel-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .sat-hero { padding: 36px 0 44px; }
  .sat-cta-final { padding: 28px 20px; }
  .sat-cta-btns { flex-direction: column; }
  .rel-grid { grid-template-columns: 1fr; }
  .costo-fila { grid-template-columns: 1fr auto; }
  .costo-max { display: none; }
}