/* ============================================================
   TESTIMONIALS.CSS
   ============================================================ */

.testimonials {
  background: var(--bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: border-color var(--t-base), transform var(--t-base);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  right: var(--space-6);
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(27,110,243,0.12);
  line-height: 1;
  pointer-events: none;
}

.testimonial-card:hover {
  border-color: rgba(27,110,243,0.25);
  transform: translateY(-3px);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  color: var(--accent);
  font-size: 0.85rem;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  flex: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-light);
  flex-shrink: 0;
}

.testimonial-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text);
}

.testimonial-role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

@media (min-width: 601px) and (max-width: 900px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}


/* ============================================================
   FAQ.CSS
   ============================================================ */

.faq {
  background: var(--bg-surface);
}

.faq-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-16);
  align-items: start;
}

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

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--t-base);
}

.faq-item.open {
  border-color: rgba(27,110,243,0.25);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  text-align: left;
  cursor: pointer;
  transition: background var(--t-fast);
}

.faq-question:hover {
  background: rgba(255,255,255,0.02);
}

.faq-question-text {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.4;
}

.faq-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--t-base), border-color var(--t-base), transform var(--t-base);
}

.faq-icon svg {
  width: 10px;
  height: 10px;
  stroke: var(--text-secondary);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  transition: stroke var(--t-base);
}

.faq-item.open .faq-icon {
  background: var(--primary);
  border-color: var(--primary);
  transform: rotate(45deg);
}

.faq-item.open .faq-icon svg {
  stroke: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
}

@media (max-width: 900px) {
  .faq-inner { grid-template-columns: 1fr; }
}


/* ============================================================
   CONTACT.CSS
   ============================================================ */

.contact {
  background: var(--bg);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  border: 1px solid rgba(27,110,243,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--primary-light);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-item-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.contact-item-value {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.4;
}

.contact-item-value a {
  transition: color var(--t-fast);
}

.contact-item-value a:hover {
  color: var(--primary-light);
}

/* Formulario */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--bg-elevated);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.7rem var(--space-4);
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(27,110,243,0.12);
}

.form-select {
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-select option {
  background: var(--bg-elevated);
  color: var(--text);
}

.form-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.form-actions .btn {
  flex: 1;
  min-width: 160px;
}

.form-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

/* Mensaje de éxito */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-10);
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.form-success.visible {
  display: flex;
}

.form-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(16,185,129,0.1);
  border: 1.5px solid rgba(16,185,129,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-success-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--success);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.form-success h3 {
  font-size: 1.3rem;
  color: var(--text);
}

.form-success p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

@media (max-width: 900px) {
  .contact-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-actions .btn { flex: none; width: 100%; }
}


/* ============================================================
   FOOTER.CSS
   ============================================================ */

.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding-block: var(--space-16) var(--space-8);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand {}

.footer-brand .logo-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: var(--space-2);
}

.footer-brand .logo-name span {
  color: var(--primary-light);
}

.footer-brand .logo-tagline {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.footer-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: var(--space-2);
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--t-fast), background var(--t-fast), color var(--t-fast);
  color: var(--text-secondary);
}

.social-link:hover {
  border-color: var(--primary-light);
  background: var(--primary-subtle);
  color: var(--primary-light);
}

.social-link svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

/* Columnas de links */
.footer-col {}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  margin-bottom: var(--space-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: color var(--t-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-link:hover {
  color: var(--primary-light);
}

/* Barra inferior */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.footer-legal {
  display: flex;
  gap: var(--space-5);
}

.footer-legal a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  transition: color var(--t-fast);
}

.footer-legal a:hover {
  color: var(--text-secondary);
}

@media (max-width: 900px) {
  .footer-main { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 500px) {
  .footer-main { grid-template-columns: 1fr; }
}

/* ── Responsive adicional ── */

/* Testimonios */
@media (max-width: 600px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    padding: var(--space-5);
  }
}

/* FAQ */
@media (max-width: 600px) {
  .faq-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .faq-question {
    padding: var(--space-4) var(--space-4);
  }

  .faq-answer-inner {
    padding: 0 var(--space-4) var(--space-4);
    padding-top: var(--space-3);
  }
}

/* Contacto */
@media (max-width: 600px) {
  .contact-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .contact-form {
    padding: var(--space-5);
  }

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

  .form-actions {
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Footer */
@media (max-width: 480px) {
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .footer-legal {
    flex-wrap: wrap;
    gap: var(--space-3);
  }

  .footer-socials {
    gap: var(--space-2);
  }
}