/* ── Base ── */
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

/* ── Hero geometric shapes ── */
.geo-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.geo-circle--1 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(251,191,36,0.12) 0%, transparent 70%);
  top: -80px; left: -120px;
}
.geo-circle--2 {
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(163,63,189,0.2) 0%, transparent 70%);
  bottom: 10%; right: 5%;
}
.geo-diamond {
  position: absolute;
  width: 120px; height: 120px;
  background: rgba(251,191,36,0.08);
  transform: rotate(45deg);
  top: 18%; right: 12%;
  pointer-events: none;
}
.geo-triangle {
  position: absolute;
  width: 0; height: 0;
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  border-bottom: 104px solid rgba(163,63,189,0.1);
  bottom: 15%; left: 8%;
  pointer-events: none;
}

/* ── Menu card hover glow ── */
.menu-card {
  background-clip: padding-box;
  border: 1px solid transparent;
}

/* ── Scroll reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
  .reveal-delay-5 { transition-delay: 0.5s; }
}

/* ── Mobile menu transition ── */
#mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
#mobile-menu.open {
  max-height: 400px;
}