/* ==========================================================================
   CSA CATERING — KEYFRAME ANIMATIONS & REVEAL UTILITIES
   ========================================================================== */

/* Data Reveal Default Hidden State */
[data-reveal] {
  opacity: 0;
  will-change: transform, opacity;
}

[data-reveal-grid] > * {
  opacity: 0;
  will-change: transform, opacity;
}

/* Keyframes */
@keyframes badgePulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 107, 107, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(255, 107, 107, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 107, 107, 0); }
}

@keyframes navGlowPulse {
  0% { box-shadow: 0 0 8px rgba(255, 215, 0, 0.4); }
  50% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.8); }
  100% { box-shadow: 0 0 8px rgba(255, 215, 0, 0.4); }
}

@keyframes floatSteam {
  0% { transform: translateY(0) scale(1); opacity: 0.6; }
  50% { transform: translateY(-15px) scale(1.1); opacity: 0.9; }
  100% { transform: translateY(-30px) scale(1.2); opacity: 0; }
}

@keyframes shimmerGold {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Splash Screen CSS */
.splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #2A0207;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.splash-logo-wrap {
  text-align: center;
  position: relative;
  padding: 1rem;
}

.splash-logo {
  width: clamp(100px, 22vw, 160px);
  height: auto;
  margin-bottom: 1rem;
  filter: drop-shadow(0 4px 20px rgba(255, 215, 0, 0.6));
}

.splash-title {
  font-family: 'Playfair Display', serif;
  color: #FFD700;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 8px;
}

.splash-underline {
  height: 3px;
  background: linear-gradient(90deg, transparent, #FFD700, transparent);
  transform: scaleX(0);
  transform-origin: center;
  width: 100%;
  border-radius: 2px;
}

/* Sticky Bottom WhatsApp Bar (Mobile Thumb Zone) */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 990;
  background: linear-gradient(180deg, rgba(42, 2, 7, 0.95) 0%, #1F0005 100%);
  border-top: 2px solid #FFD700;
  padding: 10px 16px;
  backdrop-filter: blur(10px);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
  .mobile-sticky-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
}