/* ========================================
   CONTACT PAGE STYLES
======================================== */

/* Sección principal de contacto */
.contact {
  background: var(--gradient-subtle);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="10" height="10" patternUnits="userSpaceOnUse"><circle cx="5" cy="5" r="0.5" fill="rgba(59,130,246,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
  pointer-events: none;
  opacity: 0.6;
}

/* Header de la sección */
.contact-header {
  text-align: center;
  margin-bottom: var(--space-16);
  position: relative;
  z-index: 1;
}

.section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: var(--space-4);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: var(--text-xl);
  color: var(--medium-gray);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
  font-weight: 300;
}

/* Contenido principal */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-16);
  align-items: start;
  position: relative;
  z-index: 1;
}

/* ========================================
   FORMULARIO DE CONTACTO
======================================== */

.contact-form-section {
  background: var(--white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.contact-form-container {
  padding: var(--space-12);
}

.form-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.form-title i {
  color: var(--primary-blue);
  font-size: var(--text-xl);
}

.form-description {
  color: var(--medium-gray);
  margin-bottom: var(--space-8);
  font-size: var(--text-base);
  line-height: 1.6;
}

/* Estructura del formulario */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.form-label {
  font-weight: 500;
  color: var(--primary-dark);
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  letter-spacing: 0.025em;
}

/* Inputs y controles */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-4);
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  transition: all var(--transition-base);
  background: var(--white);
  color: var(--dark-gray);
  min-height: 52px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  transform: translateY(-1px);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--medium-gray);
  opacity: 0.8;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-select {
  cursor: pointer;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="rgb(100,116,139)"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>');
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  appearance: none;
  padding-right: var(--space-10);
}

/* Estados de error */
.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-error {
  color: #ef4444;
  font-size: var(--text-sm);
  margin-top: var(--space-1);
  display: none;
}

.form-error.show {
  display: block;
}

/* Checkboxes personalizados */
.form-checkbox-container {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  margin-top: var(--space-2);
}

.form-checkbox-container input[type="checkbox"] {
  display: none;
}

.form-checkbox {
  width: 20px;
  height: 20px;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  flex-shrink: 0;
  margin-top: 2px;
}

.form-checkbox-container input[type="checkbox"]:checked + .form-checkbox {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
}

.form-checkbox-container input[type="checkbox"]:checked + .form-checkbox::after {
  content: '✓';
  color: white;
  font-size: var(--text-xs);
  font-weight: bold;
}

.form-checkbox-text {
  font-size: var(--text-sm);
  color: var(--dark-gray);
  line-height: 1.5;
}

.form-checkbox-text a {
  color: var(--primary-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base);
}

.form-checkbox-text a:hover {
  border-bottom-color: var(--primary-blue);
}

/* Botón de envío */
.form-actions {
  margin-top: var(--space-4);
}

.form-submit-btn {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.form-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-loader {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

/* Mensaje de éxito */
.form-success {
  text-align: center;
  padding: var(--space-8);
  background: #f0fdf4;
  border: 2px solid #22c55e;
  border-radius: var(--radius-lg);
  margin-top: var(--space-6);
}

.form-success i {
  font-size: var(--text-3xl);
  color: #22c55e;
  margin-bottom: var(--space-4);
}

.form-success h4 {
  color: #15803d;
  margin-bottom: var(--space-2);
}

.form-success p {
  color: #166534;
  margin: 0;
}

/* ========================================
   INFORMACIÓN DE CONTACTO
======================================== */

.contact-info-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-info-container {
  background: var(--white);
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.info-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.info-title i {
  color: var(--primary-blue);
}

/* Métodos de contacto */
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  border: 1px solid transparent;
}

.contact-method:hover {
  background: rgba(59, 130, 246, 0.05);
  border-color: rgba(59, 130, 246, 0.2);
  transform: translateX(4px);
}

.method-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.method-icon i {
  font-size: var(--text-xl);
  color: var(--white);
}

.method-content h4 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: var(--space-1);
}

.method-content p {
  font-size: var(--text-sm);
  color: var(--medium-gray);
  margin-bottom: var(--space-1);
}

.method-link {
  color: var(--primary-blue);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--text-base);
  transition: color var(--transition-base);
}

.method-link:hover {
  color: var(--primary-blue-dark);
}

/* Horario */
.contact-schedule {
  background: rgba(59, 130, 246, 0.05);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-8);
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.contact-schedule h4 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.contact-schedule h4 i {
  color: var(--primary-blue);
}

.schedule-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.schedule-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
}

.schedule-day {
  font-weight: 500;
  color: var(--primary-dark);
}

.schedule-time {
  color: var(--medium-gray);
}

.schedule-note {
  font-size: var(--text-xs);
  color: var(--medium-gray);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding-top: var(--space-3);
  border-top: 1px solid rgba(59, 130, 246, 0.2);
}

/* Ubicación */
.contact-location {
  background: rgba(6, 182, 212, 0.05);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(6, 182, 212, 0.1);
}

.contact-location h4 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.contact-location h4 i {
  color: var(--accent-cyan);
}

.contact-location p {
  font-size: var(--text-sm);
  color: var(--medium-gray);
  line-height: 1.6;
  margin-bottom: var(--space-2);
}

.contact-location p:last-child {
  margin-bottom: 0;
}

.location-note {
  font-style: italic;
  opacity: 0.9;
}

/* ========================================
   FAQ SECCIÓN
======================================== */

.contact-faq {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.contact-faq h4 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.contact-faq h4 i {
  color: var(--accent-cyan);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.faq-item {
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  padding: var(--space-4);
  cursor: pointer;
  font-weight: 500;
  color: var(--primary-dark);
  font-size: var(--text-base);
  transition: background-color var(--transition-base);
  list-style: none;
  position: relative;
  padding-right: var(--space-12);
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--text-xl);
  font-weight: bold;
  color: var(--primary-blue);
  transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-item summary:hover {
  background: rgba(59, 130, 246, 0.05);
}

.faq-item p {
  padding: 0 var(--space-4) var(--space-4);
  color: var(--medium-gray);
  line-height: 1.6;
  font-size: var(--text-sm);
  margin: 0;
}

/* ========================================
   ANIMACIONES
======================================== */

.contact-form-section,
.contact-info-container,
.contact-faq {
  animation: fadeInUp 0.6s ease-out;
}

.contact-method:nth-child(1) { animation-delay: 0.1s; }
.contact-method:nth-child(2) { animation-delay: 0.2s; }
.contact-method:nth-child(3) { animation-delay: 0.3s; }
.contact-method:nth-child(4) { animation-delay: 0.4s; }

/* Efectos hover suaves */
.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateY(-1px);
}

.contact-method {
  animation: fadeInLeft 0.6s ease-out backwards;
}

.faq-item {
  animation: fadeInUp 0.5s ease-out backwards;
}
/* ========================================
   DARK MODE SUPPORT
======================================== */
@media (prefers-color-scheme: dark) {
  .contact {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1a202c 100%);
  }

  .contact::before {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="10" height="10" patternUnits="userSpaceOnUse"><circle cx="5" cy="5" r="0.5" fill="rgba(59,130,246,0.2)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
  }

  .section-title {
    color: #f8fafc;
  }

  .section-subtitle {
    color: #cbd5e1;
  }

  .contact-form-section {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
  }

  .form-title {
    color: #f8fafc;
  }

  .form-description {
    color: #cbd5e1;
  }

  .form-label {
    color: #e2e8f0;
  }

  .form-input,
  .form-select,
  .form-textarea {
    background: rgba(51, 65, 85, 0.6);
    border-color: rgba(255, 255, 255, 0.2);
    color: #f1f5f9;
  }

  .form-input::placeholder,
  .form-textarea::placeholder {
    color: #94a3b8;
  }

  .form-input:focus,
  .form-select:focus,
  .form-textarea:focus {
    background: rgba(51, 65, 85, 0.8);
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
  }

  .form-input:hover,
  .form-select:hover,
  .form-textarea:hover {
    border-color: rgba(96, 165, 250, 0.4);
    background: rgba(51, 65, 85, 0.7);
  }

  .form-checkbox {
    background: rgba(51, 65, 85, 0.6);
    border-color: rgba(255, 255, 255, 0.2);
  }

  .form-checkbox-text {
    color: #e2e8f0;
  }

  .form-checkbox-text a {
    color: #60a5fa;
  }

  .form-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: #22c55e;
  }

  .form-success h4 {
    color: #22c55e;
  }

  .form-success p {
    color: #4ade80;
  }

  .contact-info-container {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
  }

  .info-title {
    color: #f8fafc;
  }

  .contact-method:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
  }

  .method-content h4 {
    color: #f8fafc;
  }

  .method-content p {
    color: #cbd5e1;
  }

  .method-link {
    color: #60a5fa;
  }

  .method-link:hover {
    color: #3b82f6;
  }

  .contact-schedule {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
  }

  .contact-schedule h4 {
    color: #f8fafc;
  }

  .schedule-day {
    color: #e2e8f0;
  }

  .schedule-time {
    color: #cbd5e1;
  }

  .schedule-note {
    color: #94a3b8;
    border-top-color: rgba(59, 130, 246, 0.3);
  }

  .contact-location {
    background: rgba(6, 182, 212, 0.1);
    border-color: rgba(6, 182, 212, 0.2);
  }

  .contact-location h4 {
    color: #f8fafc;
  }

  .contact-location p {
    color: #cbd5e1;
  }

  .contact-faq {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
  }

  .contact-faq h4 {
    color: #f8fafc;
  }

  .faq-item {
    background: rgba(51, 65, 85, 0.4);
    border-color: rgba(255, 255, 255, 0.1);
  }

  .faq-item:hover {
    border-color: #60a5fa;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
  }

  .faq-item summary {
    color: #e2e8f0;
  }

  .faq-item summary:hover {
    background: rgba(59, 130, 246, 0.1);
  }

  .faq-item p {
    color: #cbd5e1;
  }

  .faq-item summary::after {
    color: #60a5fa;
  }
}