html {
  scroll-behavior: smooth;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all 0.2s ease;
}

.btn-amber {
  background: #ce0000;
  color: #ffffff;
}

.btn-amber:hover {
  filter: brightness(1.08);
}

.btn-whatsapp {
  background: #ce0000;
  color: #fff;
}

.btn-whatsapp:hover {
  filter: brightness(1.08);
}

.mobile-link {
  padding: 0.5rem 0.25rem;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.875rem;
  color: #000000;
  transition: color 0.2s ease;
}

.mobile-link:hover {
  color: #ce0000;
}

.feature-card {
  background: #fff;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  padding: 2rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  text-align: center;
  color: #475569;
}

.feature-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  color: #000000;
  margin-bottom: 0.5rem;
}

.filter-btn {
  flex-shrink: 0;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  border: 1px solid #cbd5e1;
  color: #334155;
  font-family: "Montserrat", sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.filter-btn.active {
  background: #ce0000;
  border-color: #ce0000;
  color: #ffffff;
}

.equipment-card {
  background: #fff;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}

.equipment-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(28, 39, 67, 0.12);
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  background: #f4f6fb;
  color: #475569;
}

.contact-card {
  display: block;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 1.5rem;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  transition: background 0.2s ease;
}

.contact-card:hover {
  background: rgba(255, 255, 255, 0.2);
}

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: #ce0000;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #ce0000;
  outline-offset: 2px;
}