/* Denright shared header / footer */
:root {
  --dr-navy: #0b1220;
  --dr-panel: #141e33;
  --dr-accent: #0ea5e9;
  --dr-text: #e2e8f0;
  --dr-muted: #94a3b8;
  --dr-border: rgba(255,255,255,0.1);
}
.dr-header {
  background: rgba(11,18,32,0.96);
  border-bottom: 1px solid var(--dr-border);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(10px);
}
.dr-header-inner {
  max-width: 1140px; margin: 0 auto;
  padding: 0.7rem 1.15rem;
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  align-items: center; justify-content: space-between;
}
.dr-logo {
  display: flex; align-items: center; gap: 0.55rem;
  text-decoration: none; color: #fff; font-weight: 800;
  font-size: 1.15rem; letter-spacing: -0.02em;
}
.dr-logo-mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, #0ea5e9, #0369a1);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 900; color: #fff;
}
.dr-logo span { color: var(--dr-accent); }
.dr-nav { display: flex; flex-wrap: wrap; gap: 0.65rem 1rem; align-items: center; }
.dr-nav a {
  color: var(--dr-muted); text-decoration: none;
  font-size: 0.88rem; font-weight: 500;
}
.dr-nav a:hover, .dr-nav a.active { color: #fff; }
.dr-nav .dr-btn {
  background: var(--dr-accent); color: #0b1220 !important;
  padding: 0.4rem 0.85rem; border-radius: 8px; font-weight: 700;
}
.dr-nav .dr-btn:hover { filter: brightness(1.08); color: #0b1220 !important; }

.dr-footer {
  background: var(--dr-panel);
  border-top: 1px solid var(--dr-border);
  margin-top: 2rem;
  color: var(--dr-muted);
  font-size: 0.88rem;
}
.dr-footer-inner {
  max-width: 1140px; margin: 0 auto;
  padding: 1.75rem 1.15rem 1.25rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.5rem;
}
.dr-footer h4 { color: #fff; font-size: 0.95rem; margin: 0 0 0.6rem; }
.dr-footer a { color: var(--dr-muted); text-decoration: none; }
.dr-footer a:hover { color: var(--dr-accent); }
.dr-footer ul { list-style: none; margin: 0; padding: 0; }
.dr-footer li { margin: 0.3rem 0; list-style: none; }
.dr-footer li::marker { content: ''; }
.dr-footer-bottom {
  border-top: 1px solid var(--dr-border);
  text-align: center;
  padding: 0.85rem 1rem;
  font-size: 0.8rem;
}
@media (max-width: 768px) {
  .dr-footer-inner { grid-template-columns: 1fr; }
}

/* Responsive transparent section images */
.dr-img-responsive {
  display: block;
  max-width: 100%;
  height: auto;
  background: transparent;
}
.dr-section-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
}
.dr-section-visual img,
.dr-section-visual object,
.dr-section-visual svg {
  max-width: 100%;
  height: auto;
  background: transparent;
}
.dr-hero-visual {
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}
.dr-hero-visual img {
  width: 100%;
  height: auto;
  background: transparent;
  filter: drop-shadow(0 12px 28px rgba(14,165,233,0.2));
}
.dr-service-icon-img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  background: transparent;
  margin-bottom: 0.75rem;
}
.dr-inline-visual {
  max-width: 220px;
  width: 100%;
  margin: 0.75rem auto;
}
.dr-inline-visual img {
  width: 100%;
  height: auto;
  background: transparent;
}
@media (max-width: 800px) {
  .dr-hero-visual { max-width: 280px; }
}