footer.app-footer {
  background: #1a1a1a;
  color: #f5f5f5;
  margin-top: 48px;
  border-top: 3px solid #3b82f6;
}
footer.app-footer .app-footer-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 28px 16px;
}
footer.app-footer .app-footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 24px;
}
footer.app-footer .app-footer-title {
  color: #3b82f6;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}
footer.app-footer p,
footer.app-footer a {
  color: #eaeaea;
  font-size: 0.95rem;
  line-height: 1.6;
  text-decoration: none;
}
footer.app-footer a:hover {
  color: #3b82f6;
}
footer.app-footer .app-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
footer.app-footer .app-footer-links li {
  margin-bottom: 6px;
}
footer.app-footer .app-footer-note {
  color: #cfcfcf;
  margin-top: 8px;
}
footer.app-footer .app-footer-bottom {
  border-top: 1px solid #2e2e2e;
  margin-top: 18px;
  padding-top: 12px;
  text-align: center;
  font-size: 0.9rem;
  color: #cfcfcf;
}
body {
  overflow-x: hidden;
  background: #ffffff;
  color: #333333;
}
:root {
  --app-accent: #2563eb;
  --app-accent-hover: #1d4ed8;
  --app-bg-main: #0f172a;
  --app-bg-surface: #1e293b;
  --app-text-main: #e2e8f0;
  --app-text-soft: #cbd5e1;
  --app-border: #334155;
}
header {
  border-bottom: 2px solid #3b82f6;
}
header .logo {
  color: #3b82f6 !important;
}
header .logo {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  line-height: 1;
}
header .logo .app-brand-logo {
  display: block;
  height: 42px;
  width: auto;
  object-fit: contain;
}
footer.app-footer .app-footer-brand-logo {
  display: block;
  height: 46px;
  width: auto;
  object-fit: contain;
  margin-bottom: 10px;
}
header .nav-links a:hover,
header .nav-links a.active {
  color: #3b82f6 !important;
}
header .nav-links .app-nav-dropdown {
  list-style: none;
  position: relative;
}
header .app-nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 0;
}
body:not(.app-dark) header .app-nav-dropdown-toggle {
  color: #1f2937 !important;
  font-weight: 600 !important;
}
body:not(.app-dark) header .app-nav-dropdown-toggle:hover {
  color: #2563eb !important;
}
body.app-dark header .app-nav-dropdown-toggle {
  color: #e2e8f0 !important;
  font-weight: 600 !important;
}
header .app-nav-dropdown-toggle::after {
  content: '▾';
  font-size: 0.75em;
  transition: transform 0.2s ease;
}
header .app-nav-dropdown.is-open .app-nav-dropdown-toggle::after,
header .app-nav-dropdown:hover .app-nav-dropdown-toggle::after,
header .app-nav-dropdown:focus-within .app-nav-dropdown-toggle::after {
  transform: rotate(180deg);
}
header .app-nav-dropdown-menu {
  list-style: none;
  margin: 0;
  padding: 8px;
}
body:not(.app-dark) header .app-nav-dropdown-menu {
  background: #ffffff;
  border: 1px solid #dbeafe;
}
body:not(.app-dark) header .app-nav-dropdown-menu a {
  color: #0f172a !important;
}
body:not(.app-dark) header .app-nav-dropdown-menu a:hover {
  background: #eff6ff;
}
body.app-dark header .app-nav-dropdown-menu {
  background: #0f172a;
  border: 1px solid #334155;
}
body.app-dark header .app-nav-dropdown-menu a {
  color: #e2e8f0 !important;
}
body.app-dark header .app-nav-dropdown-menu a:hover {
  background: #1e293b;
}
.breadcrumb a,
.social-links a {
  color: #3b82f6 !important;
}
body.app-dark {
  background: #020617 !important;
  color: #ffffff !important;
}
body.app-dark main,
body.app-dark section {
  background-color: transparent !important;
}
header .app-theme-toggle {
  margin-left: 10px;
  border: 1px solid #3b82f6;
  border-radius: 999px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: #3b82f6;
  color: #ffffff;
  font-size: 1rem;
  line-height: 1;
  font-weight: 700;
  cursor: pointer;
}
header .app-theme-toggle:hover {
  background: #3b82f6;
}
body.app-dark header .app-theme-toggle {
  border-color: #334155;
  background: #1e293b;
  color: #e2e8f0;
}
body.app-dark header .app-theme-toggle:hover {
  background: #334155;
}
body.app-dark .hero,
body.app-dark .clients,
body.app-dark header {
  background: #0f172a !important;
}
body.app-dark header {
  border-bottom-color: #3b82f6 !important;
}
body.app-dark .section-bg,
body.app-dark .about,
body.app-dark .faq,
body.app-dark .breadcrumb,
body.app-dark .feature,
body.app-dark .content,
body.app-dark .privacy-content,
body.app-dark .product-card,
body.app-dark .client-logo,
body.app-dark .gallery-item {
  background: #0f172a !important;
  color: #e2e8f0 !important;
  border-color: #334155 !important;
}
body.app-dark .contact-card,
body.app-dark .map-placeholder,
body.app-dark .contact-grid > div {
  background: #0f172a !important;
  color: #e2e8f0 !important;
  border-color: #334155 !important;
}
body.app-dark [style*='background:#f9f9f9'],
body.app-dark [style*='background: #f9f9f9'],
body.app-dark [style*='background-color:#f9f9f9'],
body.app-dark [style*='background-color: #f9f9f9'],
body.app-dark [style*='background:#f4f4f4'],
body.app-dark [style*='background: #f4f4f4'],
body.app-dark [style*='background-color:#f4f4f4'],
body.app-dark [style*='background-color: #f4f4f4'],
body.app-dark [style*='background:#eee'],
body.app-dark [style*='background: #eee'],
body.app-dark [style*='background-color:#eee'],
body.app-dark [style*='background-color: #eee'],
body.app-dark [style*='background:#fff'],
body.app-dark [style*='background: #fff'],
body.app-dark [style*='background-color:#fff'],
body.app-dark [style*='background-color: #fff'] {
  background: #0f172a !important;
  color: #e2e8f0 !important;
  border-color: #334155 !important;
}
body.app-dark [style*='color:#1a1a1a'],
body.app-dark [style*='color: #1a1a1a'] {
  color: #f8fafc !important;
}
body.app-dark [style*='color:#666'],
body.app-dark [style*='color: #666'] {
  color: #cbd5e1 !important;
}
body.app-dark [style*='color:#333'],
body.app-dark [style*='color: #333'],
body.app-dark [style*='color:#999'],
body.app-dark [style*='color: #999'] {
  color: #cbd5e1 !important;
}
body.app-dark [style*='border-left:4px solid #f4a460'],
body.app-dark [style*='border-left: 4px solid #f4a460'] {
  border-left-color: #3b82f6 !important;
}
body.app-dark .card,
body.app-dark .faq-item,
body.app-dark .product-card,
body.app-dark .feature,
body.app-dark .gallery-item,
body.app-dark .content,
body.app-dark .privacy-content {
  box-shadow: 0 8px 24px rgba(0,0,0,0.35) !important;
}
body.app-dark .faq-item summary {
  background: #1e293b !important;
  color: #e2e8f0 !important;
}
body.app-dark .breadcrumb a {
  color: #3b82f6 !important;
}
body.app-dark .breadcrumb strong {
  color: #e2e8f0 !important;
}
body.app-dark .client-logo {
  color: #3b82f6 !important;
}
body.app-dark p,
body.app-dark li,
body.app-dark .product-card p,
body.app-dark .feature p,
body.app-dark .faq-item p,
body.app-dark .content p,
body.app-dark .privacy-content p {
  color: #e2e8f0 !important;
}
body.app-dark h1,
body.app-dark h2,
body.app-dark h3,
body.app-dark h4,
body.app-dark .section-title {
  color: #ffffff !important;
}
body.app-dark a {
  color: #3b82f6;
}
body.app-dark .section-title::after {
  background: #3b82f6 !important;
}
body.app-dark .nav-links a:hover,
body.app-dark .nav-links a.active {
  color: #3b82f6 !important;
}
body.app-dark .nav-links a[style*='color:#f4a460'],
body.app-dark .nav-links a[style*='color: #f4a460'] {
  color: #60a5fa !important;
}
body.app-dark .app-footer a:hover {
  color: #3b82f6 !important;
}
body.app-dark .feature {
  border-left-color: #3b82f6 !important;
}
body.app-dark .btn:focus-visible {
  outline-color: #3b82f6 !important;
}
body.app-dark input,
body.app-dark textarea,
body.app-dark select {
  background: #0f172a !important;
  color: #e2e8f0 !important;
  border: 1px solid #334155 !important;
}
body.app-dark input::placeholder,
body.app-dark textarea::placeholder {
  color: #94a3b8 !important;
}
body.app-dark input:focus,
body.app-dark textarea:focus,
body.app-dark select:focus {
  outline: 2px solid rgba(59,130,246,0.55) !important;
  outline-offset: 1px;
}
body.app-dark .btn-outline,
body.app-dark .btn-secondary {
  background: #1e293b !important;
  color: #e2e8f0 !important;
  border-color: #334155 !important;
}
body.app-dark .btn-outline:hover,
body.app-dark .btn-secondary:hover {
  background: #334155 !important;
}
body.app-dark .btn:not(.btn-outline):not(.btn-secondary) {
  background: #3b82f6 !important;
  border-color: #3b82f6 !important;
  color: #ffffff !important;
}
body.app-dark .btn:not(.btn-outline):not(.btn-secondary):hover {
  background: #3b82f6 !important;
}
body.app-dark footer.app-footer {
  background: #0f172a !important;
  border-top-color: #3b82f6 !important;
}
/* Tema profissional azul+preto: reforca consistencia global */
header,
footer.app-footer {
  background: var(--app-bg-main) !important;
}
header {
  border-bottom: 1px solid var(--app-accent) !important;
}
footer.app-footer {
  border-top: 2px solid var(--app-accent) !important;
}
header .logo,
footer.app-footer .app-footer-title,
header .nav-links a:hover,
header .nav-links a.active,
footer.app-footer a:hover,
.breadcrumb a,
.social-links a {
  color: var(--app-accent) !important;
}
header .nav-links a {
  color: var(--app-text-main) !important;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color 0.2s ease;
}
footer.app-footer p,
footer.app-footer a,
footer.app-footer .app-footer-bottom {
  color: var(--app-text-soft) !important;
}
header .app-theme-toggle {
  border: 1px solid var(--app-accent) !important;
  background: transparent !important;
  color: var(--app-accent) !important;
}
header .app-theme-toggle:hover {
  background: rgba(37,99,235,0.14) !important;
}
body:not(.app-dark) header {
  background: #ffffff !important;
}
body:not(.app-dark) footer.app-footer {
  background: linear-gradient(135deg, #0f2f6f 0%, #1557c0 52%, #2563eb 100%) !important;
  border-top: 2px solid #38bdf8 !important;
}
body:not(.app-dark) header .nav-links a {
  color: #1f2937 !important;
}
body:not(.app-dark) footer.app-footer p,
body:not(.app-dark) footer.app-footer a,
body:not(.app-dark) footer.app-footer .app-footer-bottom {
  color: #dbeafe !important;
}
body:not(.app-dark) footer.app-footer .app-footer-title {
  color: #ffffff !important;
}
body:not(.app-dark) footer.app-footer a:hover {
  color: #e0f2fe !important;
}
body:not(.app-dark) footer.app-footer .app-footer-bottom {
  border-top: 1px solid rgba(147,197,253,0.35) !important;
}
body:not(.app-dark) footer.app-footer .app-footer-wrap {
  padding-top: 34px;
}
body:not(.app-dark) footer.app-footer .app-footer-grid > div {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(219, 234, 254, 0.18);
  border-radius: 14px;
  padding: 18px;
}
body:not(.app-dark) .hero,
body:not(.app-dark) .clients {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%) !important;
  color: #0f172a !important;
}
body:not(.app-dark) .hero h1,
body:not(.app-dark) .hero h2,
body:not(.app-dark) .hero p,
body:not(.app-dark) .clients h2,
body:not(.app-dark) .clients p {
  color: #0f172a !important;
}
body:not(.app-dark) .breadcrumb {
  background: linear-gradient(135deg, #f8fbff 0%, #eef6ff 100%) !important;
  border-top: 1px solid #dbeafe !important;
  border-bottom: 1px solid #dbeafe !important;
  color: #334155 !important;
}
body:not(.app-dark) .breadcrumb a {
  color: #2563eb !important;
  font-weight: 600;
}
body:not(.app-dark) .breadcrumb strong {
  color: #0f172a !important;
}
body:not(.app-dark) .about,
body:not(.app-dark) .section-bg,
body:not(.app-dark) .content,
body:not(.app-dark) .privacy-content {
  background: #f8fbff !important;
  border-color: #dbeafe !important;
}
body:not(.app-dark) .faq {
  background: #f8fbff !important;
}
body:not(.app-dark) .product-card,
body:not(.app-dark) .feature,
body:not(.app-dark) .gallery-item,
body:not(.app-dark) .contact-card,
body:not(.app-dark) .map-placeholder,
body:not(.app-dark) .contact-grid > div,
body:not(.app-dark) .card {
  background: #ffffff !important;
  border: 1px solid #dbeafe !important;
  box-shadow: 0 8px 22px rgba(37,99,235,0.08) !important;
  border-radius: 12px !important;
}
body:not(.app-dark) .product-card:hover,
body:not(.app-dark) .feature:hover,
body:not(.app-dark) .gallery-item:hover,
body:not(.app-dark) .card:hover {
  border-color: #bfdbfe !important;
  box-shadow: 0 12px 26px rgba(37,99,235,0.12) !important;
}
body:not(.app-dark) .feature {
  border-left: 4px solid #60a5fa !important;
}
body:not(.app-dark) .feature h3,
body:not(.app-dark) .feature h4,
body:not(.app-dark) .product-card h3,
body:not(.app-dark) .card h3 {
  color: #0f172a !important;
}
body:not(.app-dark) .feature p,
body:not(.app-dark) .product-card p,
body:not(.app-dark) .card p {
  color: #334155 !important;
}
body:not(.app-dark) [style*='background:#f4f4f4'],
body:not(.app-dark) [style*='background: #f4f4f4'],
body:not(.app-dark) [style*='background-color:#f4f4f4'],
body:not(.app-dark) [style*='background-color: #f4f4f4'],
body:not(.app-dark) [style*='background:#f9f9f9'],
body:not(.app-dark) [style*='background: #f9f9f9'],
body:not(.app-dark) [style*='background-color:#f9f9f9'],
body:not(.app-dark) [style*='background-color: #f9f9f9'],
body:not(.app-dark) [style*='background:#eee'],
body:not(.app-dark) [style*='background: #eee'],
body:not(.app-dark) [style*='background-color:#eee'],
body:not(.app-dark) [style*='background-color: #eee'] {
  background: #f8fbff !important;
}
body:not(.app-dark) .faq-item {
  background: #ffffff !important;
  border: 1px solid #dbeafe !important;
  box-shadow: 0 6px 18px rgba(37,99,235,0.06) !important;
  border-radius: 12px !important;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
body:not(.app-dark) .faq-item:hover {
  border-color: #bfdbfe !important;
  box-shadow: 0 10px 24px rgba(37,99,235,0.10) !important;
  transform: translateY(-1px);
}
body:not(.app-dark) .faq-item summary {
  background: #f8fbff !important;
  color: #0f172a !important;
  transition: background-color 0.2s ease;
}
body:not(.app-dark) .faq-item[open] summary {
  background: #eff6ff !important;
}
body:not(.app-dark) .faq-item[open] {
  border-color: #93c5fd !important;
}
body:not(.app-dark) .faq-item p {
  background: #ffffff !important;
  color: #334155 !important;
  animation: appFaqFadeIn 0.22s ease;
}
@keyframes appFaqFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
body:not(.app-dark) header .app-theme-toggle {
  background: #ffffff !important;
  color: var(--app-accent) !important;
}
body.app-dark .feature,
body.app-dark .content,
body.app-dark .privacy-content,
body.app-dark .product-card,
body.app-dark .gallery-item {
  background: var(--app-bg-surface) !important;
  border-color: var(--app-border) !important;
}
body.app-dark .contact-card,
body.app-dark .map-placeholder,
body.app-dark .contact-grid > div,
body.app-dark .card,
body.app-dark .faq-item,
body.app-dark .client-logo {
  background: var(--app-bg-surface) !important;
  border: 1px solid var(--app-border) !important;
}
body.app-dark [style*='border:1px solid #ddd'],
body.app-dark [style*='border: 1px solid #ddd'],
body.app-dark [style*='border-color:#ddd'],
body.app-dark [style*='border-color: #ddd'] {
  border-color: var(--app-border) !important;
}
body.app-dark [style*='background:#f9f9f9'],
body.app-dark [style*='background: #f9f9f9'],
body.app-dark [style*='background:#f4f4f4'],
body.app-dark [style*='background: #f4f4f4'],
body.app-dark [style*='background:#eee'],
body.app-dark [style*='background: #eee'] {
  background: var(--app-bg-surface) !important;
}
body.app-dark .faq-item summary {
  background: #1e293b !important;
  color: #e2e8f0 !important;
}
.btn:not(.btn-outline):not(.btn-secondary) {
  background: var(--app-accent) !important;
  border-color: var(--app-accent) !important;
}
.btn:not(.btn-outline):not(.btn-secondary):hover {
  background: var(--app-accent-hover) !important;
  border-color: var(--app-accent-hover) !important;
}
.btn-outline,
.btn-secondary {
  border-color: #34495e !important;
  color: #ffffff !important;
  background: #34495e !important;
}
body.app-menu-open {
  overflow: hidden;
}
img {
  max-width: 100%;
  height: auto;
}
.btn,
button,
input[type='submit'],
input[type='button'] {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  max-width: 100%;
  white-space: normal;
  word-break: break-word;
  text-align: center;
  border-radius: 10px !important;
  border: 1px solid transparent;
  font-weight: 700 !important;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}
.btn:active {
  transform: translateY(0);
  box-shadow: none;
}
.btn:focus-visible {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}
/* Primario: azul Fabriletras */
.btn:not(.btn-outline):not(.btn-secondary) {
  background: #2563eb !important;
  color: #ffffff !important;
  border-color: #2563eb !important;
}
.btn:not(.btn-outline):not(.btn-secondary):hover {
  background: #1d4ed8 !important;
  border-color: #1d4ed8 !important;
}
/* Secundario: cinza escuro */
.btn-outline,
.btn-secondary {
  background: #34495e !important;
  color: #ffffff !important;
  border-color: #34495e !important;
}
.btn-outline:hover,
.btn-secondary:hover {
  background: #2c3e50 !important;
  border-color: #2c3e50 !important;
}
.product-card .btn {
  margin-top: 8px;
}
.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 28px !important;
  padding-right: 28px !important;
}
header nav {
  position: relative;
  gap: 32px;
}
header .logo {
  flex: 0 0 auto;
  margin-right: 16px;
  white-space: nowrap;
}
header .nav-links {
  margin-left: auto;
}
@media (max-width: 1100px) {
  header .mobile-menu {
    display: block !important;
    color: #fff;
    font-size: 1.6rem;
    line-height: 1;
    border: 1px solid #3b3b3b;
    border-radius: 6px;
    padding: 4px 8px;
    user-select: none;
    position: relative;
    z-index: 1301;
  }
  header .app-theme-toggle {
    margin-left: auto;
    margin-right: 10px;
    width: 34px;
    height: 34px;
    font-size: 0.95rem;
  }
  header .nav-links {
    display: none !important;
    position: fixed;
    top: 62px;
    left: 0;
    right: 0;
    width: 100%;
    max-width: none;
    flex-direction: column;
    gap: 8px;
    background: #1a1a1a;
    border-top: 1px solid #2f2f2f;
    border-bottom: 1px solid #2f2f2f;
    border-radius: 0;
    padding: 12px;
    z-index: 1400;
    box-shadow: 0 12px 26px rgba(0,0,0,0.22);
    transform: none;
    visibility: visible;
    pointer-events: none;
    transition: transform 0.25s ease;
    overflow-y: auto;
    margin-left: 0 !important;
    max-height: calc(100vh - 62px);
  }
  header .app-nav-dropdown {
    width: 100%;
  }
  header .app-nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    color: #e2e8f0;
    padding: 10px 12px;
    border-radius: 8px;
  }
  header .app-nav-dropdown-toggle:hover {
    background: #242424;
  }
  header .app-nav-dropdown-menu {
    display: none;
    position: static;
    padding: 4px 0 0 12px;
  }
  header .app-nav-dropdown.is-open .app-nav-dropdown-menu {
    display: block;
  }
  header .app-nav-dropdown-menu a {
    display: block;
    padding: 9px 12px;
    border-radius: 8px;
  }
  header .app-nav-dropdown-menu a:hover {
    background: #242424;
  }
  header .nav-links.is-open {
    display: flex !important;
    transform: none;
    visibility: visible;
    pointer-events: auto;
  }
  header .nav-links a {
    display: block;
    padding: 10px 12px;
    border-radius: 8px;
  }
  header .nav-links a:hover {
    background: #242424;
  }
  .app-mobile-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 900;
  }
  .app-mobile-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
  }
  body:not(.app-dark) header .mobile-menu {
    color: #0f172a;
    border-color: #bfdbfe;
    background: #ffffff;
  }
  body:not(.app-dark) header .nav-links {
    background: #ffffff;
    border-top: 1px solid #dbeafe;
    border-bottom: 1px solid #dbeafe;
    box-shadow: 0 12px 26px rgba(15,23,42,0.14);
  }
  body:not(.app-dark) header .nav-links a {
    color: #0f172a !important;
  }
  body:not(.app-dark) header .nav-links a:hover {
    background: #eff6ff;
  }
  body:not(.app-dark) header .app-nav-dropdown-toggle {
    color: #0f172a;
  }
  body:not(.app-dark) header .app-nav-dropdown-toggle:hover {
    background: #eff6ff;
  }
  body:not(.app-dark) header .app-nav-dropdown-menu a:hover {
    background: #eff6ff;
  }
  body:not(.app-dark) .app-mobile-overlay {
    background: rgba(2,6,23,0.34);
  }
}
/* Overlay do menu mobile: oculto no desktop */
.app-mobile-overlay {
  display: none;
}

@media (max-width: 1100px) {
  header .nav-links:not(.is-open) {
    display: none !important;
    transform: none !important;
    visibility: visible !important;
    pointer-events: none !important;
  }
  header .nav-links.is-open {
    display: flex !important;
    transform: none !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }
}

@media (min-width: 1101px) {
  header .mobile-menu {
    display: none !important;
  }
  header .nav-links {
    display: flex !important;
    position: static !important;
    gap: 24px !important;
    margin-left: auto !important;
    transform: none !important;
    border: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
    background: transparent !important;
    overflow: visible !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }
  header .app-nav-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 220px;
    background: #ffffff;
    border: 1px solid #dbeafe;
    border-radius: 10px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
    z-index: 1400;
    padding: 6px;
  }
  header .app-nav-dropdown-menu li {
    margin: 0;
  }
  header .app-nav-dropdown-menu a {
    display: block;
    padding: 9px 12px;
    border-radius: 8px;
    color: #0f172a !important;
  }
  header .app-nav-dropdown-menu a:hover {
    background: #eff6ff;
  }
  body.app-dark header .app-nav-dropdown-menu {
    background: #1e293b;
    border-color: #334155;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
  }
  body.app-dark header .app-nav-dropdown-menu a {
    color: #e2e8f0 !important;
  }
  body.app-dark header .app-nav-dropdown-menu a:hover {
    background: #334155;
  }
  /* Submenu só abre no clique, não no hover (evita flash preto) */
  header .app-nav-dropdown.is-open .app-nav-dropdown-menu {
    display: block;
  }
}
@media (max-width: 1024px) {
  .container {
    padding-left: 12px !important;
    padding-right: 12px !important;
  }
  .product-detail,
  .about-content {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .products-grid,
  .features {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  footer.app-footer .app-footer-wrap {
    padding-left: 12px;
    padding-right: 12px;
  }
}
@media (max-width: 768px) {
  .container {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
  .products-grid,
  .features,
  .clients-grid {
    grid-template-columns: 1fr !important;
  }
  .section-title {
    font-size: 1.6rem !important;
  }
  .hero h1 {
    font-size: 1.8rem !important;
  }
  .hero p {
    font-size: 1rem !important;
  }
  .btn {
    padding: 0.9rem 1rem !important;
    font-size: 0.96rem !important;
    min-height: 46px;
  }
  footer.app-footer .app-footer-wrap {
    padding-left: 8px;
    padding-right: 8px;
  }
}
@media (max-width: 480px) {
  .btn {
    width: auto;
    max-width: 100%;
  }
  .product-card .btn,
  .products-grid .btn {
    width: 100%;
  }
}
@media (max-width: 900px) {
  footer.app-footer .app-footer-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}