/* Global Styles */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: #020913;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }

/* ── Scroll Reveal Utility ── */
.dcg-reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.dcg-reveal.dcg-visible {
  opacity: 1;
  transform: translateY(0);
}
.dcg-reveal-delay-1 { transition-delay: 0.1s; }
.dcg-reveal-delay-2 { transition-delay: 0.2s; }
.dcg-reveal-delay-3 { transition-delay: 0.3s; }
.dcg-reveal-delay-4 { transition-delay: 0.4s; }
.dcg-reveal-delay-5 { transition-delay: 0.5s; }

/* ── Scroll To Top Button ── */
#dcgScrollTop {
  position: fixed;
  bottom: -60px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #916B1D;
  color: #fff;
  border: none;
  cursor: pointer;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
#dcgScrollTop:hover {
  background: #A67B22;
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(145,107,29,0.3);
}
#dcgScrollTop.dcg-scroll-top-visible {
  bottom: 24px;
  opacity: 1;
  visibility: visible;
}