/* Variables */
:root {
  --primary: #00AEEF;
  --primary-dark: #0085C3;
  --text: #333333;
  --text-light: #666666;
  --bg-light: #F5F5F5;
  --white: #FFFFFF;
  --black: #1A1A1A;
  --gray: #E0E0E0;
  --border-radius: 8px;
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --transition: all 0.3s ease;
}

/* Base - Mobile First */
.help-section {
  position: relative;
  padding: 2.5rem 0;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255,255,255,0.93) 0%, rgba(245,245,245,0.98) 100%);
}

.zone-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../images/mapa-zonas-transparente.png') center/cover no-repeat;
  opacity: 0.12;
  z-index: 0;
}

.section-title {
  font-size: 1.8rem;
  text-align: center;
  margin-bottom: 0.8rem;
  color: var(--text);
  position: relative;
  z-index: 2;
  line-height: 1.3;
}

.section-title::after {
  content: '';
  display: block;
  width: 3.75rem;
  height: 0.1875rem;
  background: var(--primary);
  margin: 0.8rem auto 0;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 2rem;
  font-size: 1rem;
  position: relative;
  z-index: 2;
  padding: 0 1rem;
}

/* Grid de Tarjetas - Responsive */
.zone-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  padding: 0 1rem;
}

.zone-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border: 1px solid rgba(251, 103, 3, 0.15);
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 11.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.zone-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0.25rem;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.zone-card:hover {
  transform: translateY(-0.4375rem);
  box-shadow: 0 0.75rem 1.75rem rgba(251, 103, 3, 0.12);
}

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

.zone-card h3 {
  color: var(--primary);
  margin-bottom: 1.25rem;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  position: relative;
  z-index: 1;
  line-height: 1.4;
}

.zone-icon {
  font-size: 1.2rem;
  transition: transform 0.3s;
  flex-shrink: 0;
}

.zone-contacts {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  z-index: 1;
}

.contact-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  font-size: 0.9rem;
}

.contact-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: currentColor;
  opacity: 0.1;
  z-index: -1;
}

.contact-btn.phone {
  color: var(--primary);
  border: 1px solid rgba(251, 103, 3, 0.3);
}

.contact-btn.whatsapp {
  background-color: #25D366;
  color: white;
  border: 1px solid #1da851;
}

.contact-btn.whatsapp img {
  width: 1.25rem;
  height: 1.25rem;
  object-fit: contain;
  transition: var(--transition);
}

/* Geolocalización */
.location-detector {
  text-align: center;
  margin: 1.5rem 0 2rem;
  position: relative;
  z-index: 2;
  padding: 0 1rem;
}

.location-btn {
  background: var(--primary);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 3.125rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  box-shadow: 0 0.25rem 0.5rem rgba(251, 103, 3, 0.2);
  font-size: 0.95rem;
  width: 100%;
  max-width: 20rem;
  justify-content: center;
}

.location-status {
  margin-top: 1rem;
  min-height: 1.5rem;
  font-size: 0.9rem;
  padding: 0 1rem;
}

/* Media Queries */
@media (min-width: 480px) {
  .zone-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0;
  }
  
  .location-btn {
    width: auto;
  }
}

@media (min-width: 768px) {
  .help-section {
    padding: 3.5rem 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
  }
  
  .zone-card {
    padding: 1.75rem;
  }
  
  .zone-card h3 {
    font-size: 1.3rem;
  }
  
  .contact-btn {
    padding: 0.8rem;
    font-size: 1rem;
  }
  
  .contact-btn.whatsapp img {
    width: 1.5rem;
    height: 1.5rem;
  }
}

@media (min-width: 992px) {
  .zone-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  
  .help-section {
    padding: 5rem 0;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  /* Efecto de movimiento para el fondo */
  .zone-background {
    transition: transform 0.5s ease-out;
  }
  
  .help-section:hover .zone-background {
    transform: scale(1.02);
  }
}

/* Animaciones */
@keyframes pulse {
  0% { transform: translateY(-0.4375rem) scale(1); }
  50% { transform: translateY(-0.4375rem) scale(0.98); }
  100% { transform: translateY(-0.4375rem) scale(1); }
}

.zone-pulse {
  animation: pulse 0.3s ease;
}