/* ============================================
   FORMULARIOS - COTIZACIÓN
   ============================================ */
.cotizacion-section,
.cotizacion-rapida-section {
  padding: 8rem 2rem;
  background: var(--white);
}

.cotizacion-rapida-section {
  background: var(--bg-light);
}

.container-cotizacion {
  max-width: 900px;
  margin: 0 auto;
}

.cotizacion-header {
  text-align: center;
  margin-bottom: 3rem;
}

.cotizacion-header .section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.cotizacion-header .section-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.6;
}

.modern-form {
  background: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  position: relative;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-group label i {
  color: var(--primary-color);
  font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--bg-lighter);
  border-radius: var(--border-radius);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--bg-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(169, 181, 60, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.error-message {
  display: none;
  color: var(--error);
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.error-message.active {
  display: block;
}

/* Extra Fields */
.extra-fields {
  margin: 1.5rem 0;
}

/* Consumption Section */
.consumption-section {
  margin: 2rem 0;
  padding: 2rem;
  background: var(--bg-light);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
}

.consumption-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.consumption-title i {
  color: var(--primary-color);
  font-size: 1.3rem;
}

.consumption-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

/* Checkboxes Personalizados */
.consent-container {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--bg-light);
  border-radius: var(--border-radius);
}

.consent-group {
  margin-bottom: 1rem;
}

.consent-group:last-child {
  margin-bottom: 0;
}

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  position: relative;
  padding-left: 2.5rem;
  user-select: none;
  font-size: 0.95rem;
  color: var(--text-light);
}

.checkbox-label input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 22px;
  width: 22px;
  background-color: var(--white);
  border: 2px solid var(--bg-lighter);
  border-radius: 6px;
  transition: var(--transition);
}

.checkbox-label:hover .checkmark {
  border-color: var(--primary-color);
}

.checkbox-label input:checked ~ .checkmark {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.checkmark::after {
  content: "";
  position: absolute;
  display: none;
  left: 7px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-label input:checked ~ .checkmark::after {
  display: block;
}

.checkbox-text {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Botón Submit */
.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(169, 181, 60, 0.3);
  margin-top: 2rem;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(169, 181, 60, 0.4);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-submit i {
  font-size: 1rem;
}

/* Confirmation Box */
.confirmation-box {
  display: none;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin-top: 1.5rem;
  font-size: 0.95rem;
  animation: slideIn 0.3s ease;
}

.confirmation-box.success {
  display: block;
  background-color: #f0fff4;
  color: var(--success);
  border: 2px solid #c6f6d5;
}

.confirmation-box.error {
  display: block;
  background-color: #fff5f5;
  color: var(--error);
  border: 2px solid #fed7d7;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tooltip */
.tooltip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-left: 0.5rem;
  cursor: help;
  position: relative;
}

.tooltip-icon i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.tooltip-icon::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 150%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-dark);
  color: var(--white);
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  font-size: 0.85rem;
  line-height: 1.4;
  width: 280px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  pointer-events: none;
}

.tooltip-icon::before {
  content: '';
  position: absolute;
  bottom: 140%;
  left: 50%;
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-top-color: var(--text-dark);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.tooltip-icon:hover::after,
.tooltip-icon:hover::before {
  opacity: 1;
  visibility: visible;
}

/* ============================================
   DETALLES DE SERVICIOS
   ============================================ */
.detalles-servicios {
  padding: 8rem 2rem;
  background: var(--white);
}

.container-detalles {
  max-width: 1400px;
  margin: 0 auto;
}

.detalles-header {
  text-align: center;
  margin-bottom: 4rem;
}

.detalles-header .section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text-dark);
}

.detalles-header .section-title span {
  color: var(--text-light);
  font-weight: 400;
}

.detalles-header .section-title strong {
  color: var(--text-dark);
}

.detalles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
}

.detalle-card {
  background: var(--white);
  border: 2px solid var(--bg-lighter);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.detalle-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.detalle-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

.detalle-card:hover::before {
  transform: scaleX(1);
}

.detalle-numero {
  display: inline-block;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-color);
  background: rgba(169, 181, 60, 0.1);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.detalle-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(169, 181, 60, 0.3);
}

.detalle-icon i {
  font-size: 2rem;
  color: var(--white);
}

.detalle-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.detalle-description {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.detalle-features {
  list-style: none;
  margin-bottom: 2rem;
}

.detalle-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.detalle-features i {
  color: var(--primary-color);
  font-size: 1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.detalle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(169, 181, 60, 0.3);
}

.detalle-btn:hover {
  transform: translateX(5px);
  box-shadow: 0 6px 20px rgba(169, 181, 60, 0.4);
}

.detalle-btn i {
  transition: transform 0.3s ease;
}

.detalle-btn:hover i {
  transform: translateX(5px);
}

/* ============================================
   REFERENCIAS
   ============================================ */
.referencias {
  padding: 8rem 2rem;
  background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.container-referencias {
  max-width: 1400px;
  margin: 0 auto;
}

.referencias-header {
  text-align: center;
  margin-bottom: 4rem;
}

.referencias-header .section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text-dark);
}

.referencias-header .section-title span {
  color: var(--text-light);
  font-weight: 400;
}

.referencias-header .section-title strong {
  color: var(--text-dark);
}

.referencias-header .section-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-top: 1rem;
}

.referencias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.referencia-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.referencia-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.referencia-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.referencia-card:hover::before {
  transform: scaleX(1);
}

.referencia-quote {
  margin-bottom: 1.5rem;
}

.referencia-quote i {
  font-size: 2.5rem;
  color: var(--primary-color);
  opacity: 0.3;
}

.referencia-text {
  font-size: 1.05rem;
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.referencia-rating {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.referencia-rating i {
  color: #fbbf24;
  font-size: 1rem;
}

.referencia-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--bg-lighter);
}

.referencia-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-color);
}

.author-info h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.author-info p {
  font-size: 0.875rem;
  color: var(--text-light);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
  color: var(--white);
  padding: 4rem 2rem 2rem;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section {
  display: flex;
  flex-direction: column;
}

.footer-about {
  max-width: 350px;
}

.footer-logo {
  width: 120px;
  margin-bottom: 1.5rem;
  filter: brightness(0) invert(1);
}

.footer-description {
  font-size: 0.95rem;
  color: var(--text-lighter);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.social-link:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(169, 181, 60, 0.4);
}

.footer-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 3px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-lighter);
  text-decoration: none;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.footer-links a i {
  font-size: 0.75rem;
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 0.5rem;
}

.footer-links a:hover i {
  transform: translateX(3px);
}

.footer-contact {
  list-style: none;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  color: var(--text-lighter);
  font-size: 0.95rem;
}

.footer-contact i {
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-top: 0.2rem;
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  color: var(--text-lighter);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer-credits {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.footer-credits i {
  color: var(--error);
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* ============================================
   RESPONSIVE - FORMULARIOS Y FOOTER
   ============================================ */
@media (max-width: 768px) {
  .cotizacion-section,
  .cotizacion-rapida-section {
    padding: 4rem 1.5rem;
  }

  .modern-form {
    padding: 2rem 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .consumption-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .detalles-servicios {
    padding: 4rem 1.5rem;
  }

  .detalles-grid {
    grid-template-columns: 1fr;
  }

  .detalle-card {
    padding: 1.5rem;
  }

  .referencias {
    padding: 4rem 1.5rem;
  }

  .referencias-grid {
    grid-template-columns: 1fr;
  }

  .referencia-card {
    padding: 1.5rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-about {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .consumption-grid {
    grid-template-columns: 1fr;
  }

  .tooltip-icon::after {
    width: 220px;
    font-size: 0.8rem;
  }
}