.solar-page {
  background: #f5f6f8;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* HERO */
.solar-hero {
  max-width: 1200px;
  margin: 40px auto 20px;
  padding: 32px 32px 40px;
  background: #ffffff;
  border-radius: 14px;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
  gap: 32px;
  border: 1px solid #e0e3ea;
}

.solar-hero-left h1 {
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 10px;
  color: #111827;
}

.solar-hero-subtitle {
  font-size: 15px;
  color: #4b5563;
  margin: 0 0 18px;
}

.solar-hero-highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  font-size: 14px;
  color: #374151;
}

.solar-hero-highlights li {
  margin-bottom: 4px;
}

.solar-hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn-primary,
.btn-secondary,
.btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: #1d4ed8;
  color: #ffffff;
  border-color: #1d4ed8;
}

.btn-primary:hover {
  background: #1e40af;
  border-color: #1e40af;
}

.btn-secondary {
  background: #f9fafb;
  color: #1d4ed8;
  border-color: #cbd5f5;
}

.btn-secondary:hover {
  background: #e5edff;
}

.btn-link {
  background: transparent;
  color: #1d4ed8;
  padding: 0;
  border: none;
  justify-content: flex-start;
}

.btn-link:hover {
  text-decoration: underline;
}

.btn-full {
  width: 100%;
}

.solar-hero-right {
  display: flex;
  align-items: stretch;
}

.solar-hero-box {
  background: #0b1120;
  color: #e5e7eb;
  border-radius: 12px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.solar-hero-box h2 {
  font-size: 18px;
  margin: 0;
}

.solar-hero-box p {
  font-size: 14px;
  margin: 0;
  color: #d1d5db;
}

.solar-hero-taglist {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.tag {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.15);
  color: #bfdbfe;
}

/* SECCIONES GENERALES */
.solar-section {
  max-width: 1200px;
  margin: 24px auto 16px;
  padding: 24px 32px 32px;
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid #e0e3ea;
}

.solar-section-alt {
  background: #f9fafb;
}

.solar-section-header {
  margin-bottom: 18px;
}

.solar-section-header h2 {
  font-size: 22px;
  margin: 0 0 6px;
  color: #111827;
}

.solar-section-header p {
  font-size: 14px;
  margin: 0;
  color: #6b7280;
}

/* GRID / CARDS */
.solar-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

@media (max-width: 960px) {
  .solar-hero {
    grid-template-columns: 1fr;
  }

  .solar-grid-3 {
    grid-template-columns: 1fr;
  }
}

.solar-card {
  padding: 16px 16px 18px;
  border-radius: 10px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
}

.solar-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
  color: #111827;
}

.solar-card p {
  margin: 0;
  font-size: 13px;
  color: #4b5563;
}

/* PRODUCTOS */
.solar-products {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 10px;
}

@media (max-width: 960px) {
  .solar-products {
    grid-template-columns: 1fr;
  }
}

.solar-product {
  padding: 16px 16px 18px;
  border-radius: 10px;
  border: 1px solid #e5e7eb;
  background: #fdfefe;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.solar-product h3 {
  margin: 0;
  font-size: 16px;
  color: #111827;
}

.product-subtitle {
  margin: 0 0 4px;
  font-size: 13px;
  color: #6b7280;
}

.product-list {
  list-style: disc;
  padding-left: 18px;
  margin: 0 0 6px;
  font-size: 13px;
  color: #374151;
}

/* NOTA */
.solar-note {
  margin-top: 18px;
  font-size: 13px;
  color: #4b5563;
}

/* PASOS */
.solar-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 960px) {
  .solar-steps {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .solar-steps {
    grid-template-columns: 1fr;
  }
}

.solar-step {
  background: #f9fafb;
  border-radius: 10px;
  border: 1px solid #e5e7eb;
  padding: 14px 14px 16px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: #1d4ed8;
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
}

.solar-step h3 {
  margin: 0 0 4px;
  font-size: 14px;
  color: #111827;
}

.solar-step p {
  margin: 0;
  font-size: 13px;
  color: #4b5563;
}

/* FORMULARIO */
.solar-form {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.solar-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 768px) {
  .solar-form-row {
    grid-template-columns: 1fr;
  }
}

.solar-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: #111827;
}

.solar-form input,
.solar-form select,
.solar-form textarea {
  border-radius: 8px;
  border: 1px solid #d1d5db;
  padding: 8px 10px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  background: #f9fafb;
}

.solar-form input:focus,
.solar-form select:focus,
.solar-form textarea:focus {
  border-color: #2563eb;
  background: #ffffff;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.1);
}

/* ============================================================
   MOBILE COMPACT – SOLAR
   ============================================================ */
@media (max-width: 768px) {

  .solar-hero {
    grid-template-columns: 1fr;
    padding: 16px 12px 18px;
    margin: 12px auto;
    gap: 12px;
    border-radius: 10px;
  }

  .solar-hero-left h1 {
    font-size: 20px;
    margin-bottom: 6px;
  }

  .solar-hero-subtitle {
    font-size: 13px;
    line-height: 1.4;
    margin-bottom: 8px;
  }

  .solar-hero-highlights {
    font-size: 12px;
    margin-bottom: 10px;
  }

  .solar-hero-buttons {
    flex-direction: column;
    width: 100%;
    gap: 6px;
  }

  .solar-hero-buttons .btn-primary,
  .solar-hero-buttons .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 7px 10px;
    font-size: 13px;
    border-radius: 999px;
  }

  .solar-hero-right {
    order: -1;
  }

  .solar-hero-box {
    padding: 12px 12px;
    border-radius: 10px;
  }

  .solar-hero-box h2 {
    font-size: 15px;
  }

  .solar-hero-box p {
    font-size: 12px;
  }

  .solar-section {
    padding: 14px 10px 18px;
    margin: 10px auto;
    border-radius: 10px;
  }

  .solar-section-header h2 {
    font-size: 17px;
    margin-bottom: 4px;
  }

  .solar-section-header p {
    font-size: 13px;
  }

  .solar-grid-3,
  .solar-products,
  .solar-steps {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .solar-card {
    padding: 10px 10px 12px;
  }

  .solar-card h3 {
    font-size: 14px;
    margin-bottom: 4px;
  }

  .solar-card p {
    font-size: 12px;
    line-height: 1.4;
  }

  .solar-product {
    padding: 12px 10px 12px;
  }

  .solar-product h3 {
    font-size: 15px;
  }

  .product-subtitle {
    font-size: 12px;
  }

  .product-list {
    font-size: 12px;
  }

  .btn-link {
    font-size: 13px;
  }

  .solar-step {
    padding: 10px 10px 12px;
  }

  .step-number {
    width: 18px;
    height: 18px;
    font-size: 11px;
  }

  .solar-step h3 {
    font-size: 14px;
  }

  .solar-step p {
    font-size: 12px;
  }

  .solar-form {
    padding: 0;
  }

  .solar-form-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .solar-form label {
    font-size: 13px;
  }

  .solar-form input,
  .solar-form select,
  .solar-form textarea {
    padding: 7px 9px;
    font-size: 13px;
    border-radius: 7px;
  }

  .btn-primary.btn-full {
    padding: 8px 10px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .solar-hero-left h1 {
    font-size: 19px;
  }

  .solar-section {
    padding: 12px 8px 16px;
  }

  .solar-form textarea {
    min-height: 100px;
  }
}