/* --- Página contenedora compartida por todas las demos (marca Zentaweb) --- */
.demo-header {
  background: linear-gradient(160deg, var(--azul-oscuro), var(--azul) 70%);
  color: var(--blanco);
  padding: 110px 24px 48px;
}
.demo-header .container { max-width: 1000px; }
.demo-eyebrow {
  display: inline-block;
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #e8c784;
  margin-bottom: 10px;
}
.demo-header h1 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); max-width: 720px; }
.demo-header p { margin-top: 14px; color: #e7dcc8; max-width: 620px; }
.demo-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.demo-topnav { position: static; }

.demo-toolbar {
  background: var(--gris-fondo);
  border-bottom: 1px solid var(--borde);
  padding: 16px 24px;
  position: sticky;
  top: 0;
  z-index: 40;
}
.demo-toolbar .container {
  max-width: 1000px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.device-toggle {
  display: inline-flex;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 4px;
  gap: 4px;
}
.device-toggle button {
  border: none;
  background: transparent;
  font-family: var(--fuente-titulos);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 8px 16px;
  border-radius: 7px;
  cursor: pointer;
  color: var(--texto-suave);
}
.device-toggle button.activo {
  background: var(--azul);
  color: var(--blanco);
}
.demo-toolbar-label {
  font-size: 0.85rem;
  color: var(--texto-suave);
}

.demo-stage {
  background: var(--gris-fondo);
  padding: 40px 24px 80px;
}
.browser-frame {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--blanco);
  border-radius: 16px;
  box-shadow: var(--sombra);
  overflow: hidden;
  border: 1px solid var(--borde);
  transition: max-width 0.3s ease;
}
.browser-frame.movil { max-width: 390px; }
.browser-chrome {
  background: #ece9e2;
  padding: 10px 14px;
  display: flex;
  gap: 6px;
}
.browser-chrome span {
  width: 10px; height: 10px; border-radius: 50%;
  background: #d2cdc2;
}

.demo-footer-note {
  max-width: 1000px;
  margin: 20px auto 0;
  padding: 0 4px;
  font-size: 0.8rem;
  color: var(--texto-suave);
  text-align: center;
}