* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: #f5f8fb;
  color: #0f2f4f;
}

.contenedor {
  max-width: 560px;
  margin: 0 auto;
  padding: 60px 24px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.paso { display: none; }
.paso.activo { display: block; }

.logo-marca {
  width: 180px;
  margin-bottom: 24px;
}

h1 { font-size: 34px; line-height: 1.25; margin: 0 0 16px; }
h2 { font-size: 24px; margin: 0 0 20px; }

.subtitulo { color: #5b7284; font-size: 16px; margin-bottom: 28px; }

input, select, textarea {
  width: 100%;
  padding: 14px 16px;
  margin-bottom: 14px;
  border: 1px solid #dbe4ec;
  border-radius: 8px;
  font-size: 15px;
  background: #fff;
}

textarea { min-height: 90px; resize: vertical; }

.boton-primario {
  background: #0b3d63;
  color: #fff;
  border: none;
  padding: 15px 26px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
}
.boton-primario:hover { background: #0f2f4f; }

.checkbox-rgpd {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #5b7284;
  margin-bottom: 20px;
}
.checkbox-rgpd input { width: auto; margin: 0; }

.mensaje-error { color: #c0392b; font-size: 14px; margin-top: 12px; }

.spinner {
  width: 44px; height: 44px;
  border: 4px solid #dbe4ec;
  border-top-color: #ff8a3d;
  border-radius: 50%;
  margin: 0 auto 24px;
  animation: girar 1s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

#texto-analizando { text-align: center; color: #5b7284; }
#texto-generando { text-align: center; color: #0b3d63; font-weight: 600; margin-top: 10px; }
.subtitulo-generando { text-align: center; color: #97a5b0; font-size: 13px; }

.barra-progreso {
  width: 100%; height: 6px;
  background: #dbe4ec;
  border-radius: 3px;
  margin-top: 20px;
  overflow: hidden;
}
.relleno {
  height: 100%;
  background: #ff8a3d;
  width: 0%;
  transition: width 0.4s ease;
}

.bloque-dinero {
  background: #fff4ec;
  border-left: 6px solid #ff8a3d;
  padding: 22px;
  border-radius: 8px;
  margin-bottom: 24px;
}
.bloque-dinero .cifra { font-size: 22px; font-weight: 700; margin: 8px 0; }
.bloque-dinero .aclaracion { font-size: 12px; color: #6b7c8c; }

#contenido-diagnostico .card {
  background: #fff;
  border-radius: 10px;
  padding: 24px 26px;
  margin-bottom: 16px;
  border: 1px solid #e6edf2;
  border-left: 4px solid #0b3d63;
}
#contenido-diagnostico .card h3 {
  margin: 0 0 12px;
  font-size: 16px;
  color: #0b3d63;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
#contenido-diagnostico .card p {
  font-size: 14.5px;
  line-height: 1.7;
  color: #33495a;
  margin: 0 0 10px;
}
#contenido-diagnostico .card p:last-child { margin-bottom: 0; }

.aviso-correo { font-size: 13px; color: #5b7284; text-align: center; margin: 20px 0; }