/* ===== FROSTED GLASS ===== */
.frost-glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.frost-glass-light {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* ===== HERO GRADIENT ===== */
.hero-gradient {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(178, 75, 243, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(255, 45, 120, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, #0A0E27 0%, #111542 50%, #0A0E27 100%);
}

.hero-text-glow {
  text-shadow: 0 0 80px rgba(0, 212, 255, 0.15);
}

/* ===== SCROLL ANIMATIONS ===== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.18s; }
.stagger > *:nth-child(4) { transition-delay: 0.24s; }
.stagger > *:nth-child(5) { transition-delay: 0.3s; }
.stagger > *:nth-child(6) { transition-delay: 0.36s; }

/* ===== FLOATING ANIMATIONS ===== */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@keyframes float-delay {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

@keyframes pulse-slow {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.6; transform: translate(-50%, -50%) scale(1.1); }
}

@keyframes bounce-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

@keyframes flavor-bob {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  25% { transform: translateY(-8px) rotate(2deg); }
  75% { transform: translateY(-4px) rotate(-1deg); }
}

.animate-float { animation: float 6s ease-in-out infinite; }
.animate-float-delay { animation: float-delay 8s ease-in-out infinite 1s; }
.animate-pulse-slow { animation: pulse-slow 4s ease-in-out infinite; }
.animate-bounce-slow { animation: bounce-slow 2s ease-in-out infinite; }
.flavor-float { animation: flavor-bob 3s ease-in-out infinite; }

/* ===== FLAVOR CARDS ===== */
.flavor-card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.flavor-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

.flavor-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 5;
  border-radius: inherit;
}

.flavor-card:hover::before {
  opacity: 1;
}

.flavor-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.08) 0%, transparent 30%),
    radial-gradient(circle at 70% 60%, rgba(255,255,255,0.05) 0%, transparent 25%),
    radial-gradient(circle at 40% 80%, rgba(255,255,255,0.06) 0%, transparent 20%);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 4;
  border-radius: inherit;
}

.flavor-card:hover::after {
  opacity: 1;
}

/* ===== PAGE HEADER BANNER ===== */
.page-header {
  position: relative;
}

/* ===== NAVBAR ===== */
.nav-bar {
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-scrolled {
  background: rgba(10, 14, 39, 0.98) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
  border-bottom-color: rgba(0, 212, 255, 0.1);
}

/* ===== COUNTER ANIMATION ===== */
.counter {
  font-variant-numeric: tabular-nums;
}

/* ===== SMOOTH SCROLLING ===== */
html {
  scroll-behavior: smooth;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #0A0E27;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 212, 255, 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 212, 255, 0.5);
}

/* ===== SELECTION ===== */
::selection {
  background: rgba(0, 212, 255, 0.3);
  color: white;
}

/* ===== GRADIENT ANIMATION ===== */
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.animate-gradient-shift {
  background-size: 200% 200%;
  animation: gradient-shift 4s ease infinite;
}