*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
nav.scrolled {
  background: rgba(253, 248, 240, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(0,0,0,0.08);
}

/* MOBILE MENU */
#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
}

#mobileMenu a {
  font-size: 1.25rem;
}

/* HERO BLOBS */
@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.05); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-25px, 35px) scale(1.08); }
}
@keyframes float3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, 20px) scale(1.03); }
}

.blob-1 { animation: float1 8s ease-in-out infinite; }
.blob-2 { animation: float2 10s ease-in-out infinite; }
.blob-3 { animation: float3 7s ease-in-out infinite; }

/* SCROLL REVEAL */
.reveal-card {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right {
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal-card {
    opacity: 0;
    transform: translateY(24px);
  }
  .reveal-left {
    opacity: 0;
    transform: translateX(-32px);
  }
  .reveal-right {
    opacity: 0;
    transform: translateX(32px);
  }
  .reveal-card.revealed,
  .reveal-left.revealed,
  .reveal-right.revealed {
    opacity: 1;
    transform: translateY(0) translateX(0);
  }
}

/* STAGGER DELAYS */
.reveal-card:nth-child(1) { transition-delay: 0s; }
.reveal-card:nth-child(2) { transition-delay: 0.1s; }
.reveal-card:nth-child(3) { transition-delay: 0.2s; }
.reveal-card:nth-child(4) { transition-delay: 0.3s; }