:root {
  --color-brand-purple: #a855f7;
  --color-brand-cyan: #06b6d4;
  --color-brand-yellow: #eab308;
  --color-brand-orange: #f97316;
  --color-brand-green: #22c55e;
  --bg-dark: #050505;
  --glow-purple: rgba(168, 85, 247, 0.5);
  --glow-cyan: rgba(6, 182, 212, 0.5);
}

body {
  background-color: var(--bg-dark);
  color: white;
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}

.neon-text-purple {
  text-shadow: 0 0 10px var(--glow-purple), 0 0 20px var(--glow-purple);
}

.neon-text-cyan {
  text-shadow: 0 0 10px var(--glow-cyan), 0 0 20px var(--glow-cyan);
}

.neon-border-purple {
  border: 1px solid var(--color-brand-purple);
  box-shadow: 0 0 15px var(--glow-purple);
}

.neon-border-cyan {
  border: 1px solid var(--color-brand-cyan);
  box-shadow: 0 0 15px var(--glow-cyan);
}

.glass-card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.glass-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.06);
}

.hero-gradient {
  background: radial-gradient(circle at 50% 50%, rgba(168, 85, 247, 0.15) 0%, transparent 70%);
}

.btn-glow-purple {
  background: linear-gradient(45deg, #a855f7, #7e22ce);
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.4);
  transition: all 0.3s ease;
}

.btn-glow-purple:hover {
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.6);
  transform: scale(1.05);
}

.btn-glow-green {
  background: linear-gradient(45deg, #22c55e, #15803d);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.4);
  transition: all 0.3s ease;
}

.btn-glow-green:hover {
  box-shadow: 0 0 30px rgba(34, 197, 94, 0.6);
  transform: scale(1.05);
}

.btn-glow-cyan {
  background: linear-gradient(45deg, #06b6d4, #0891b2);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
  transition: all 0.3s ease;
}

.btn-glow-cyan:hover {
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.6);
  transform: scale(1.05);
}

.btn-glow-orange {
  background: linear-gradient(45deg, #f97316, #ea580c);
  box-shadow: 0 0 20px rgba(249, 115, 22, 0.4);
  transition: all 0.3s ease;
}

.btn-glow-orange:hover {
  box-shadow: 0 0 30px rgba(249, 115, 22, 0.6);
  transform: scale(1.05);
}

/* Diamond Package Effects */
.diamond-shine {
  position: relative;
  overflow: hidden;
}

.diamond-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  transform: rotate(45deg);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% { transform: translateX(-100%) rotate(45deg); }
  100% { transform: translateX(100%) rotate(45deg); }
}

.diamond-glow {
  filter: drop-shadow(0 0 10px rgba(6, 182, 212, 0.5));
  transition: all 0.3s ease;
}

.emoji-diamond-glow {
  font-size: 3rem;
  display: inline-block;
  filter: drop-shadow(0 0 15px rgba(6, 182, 212, 0.8));
  animation: diamond-pulse 2s infinite alternate;
}

@keyframes diamond-pulse {
  from { filter: drop-shadow(0 0 10px rgba(6, 182, 212, 0.6)); transform: scale(1); }
  to { filter: drop-shadow(0 0 25px rgba(6, 182, 212, 1)); transform: scale(1.1); }
}

.package-card:hover .diamond-glow {
  filter: drop-shadow(0 0 20px rgba(6, 182, 212, 0.8));
  transform: scale(1.1);
}

.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  animation: pulse 2s infinite;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 64px;
  left: 0;
  width: 100%;
  height: 0;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(15px);
  overflow: hidden;
  transition: height 0.3s ease;
  z-index: 40;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu.active {
  height: calc(100vh - 64px);
}

.mobile-menu-link {
  display: block;
  padding: 1.5rem;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.mobile-menu-link:hover {
  background: rgba(168, 85, 247, 0.1);
  color: #a855f7;
}

@keyframes pulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 15px rgba(34, 197, 94, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.light-streak {
  position: absolute;
  width: 200%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: rotate(-45deg);
  pointer-events: none;
}

.glow-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #050505;
}
::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #a855f7;
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 1rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  width: 100%;
  max-width: 500px;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

/* Tailwind 4 Compatibility Colors */
.text-brand-purple { color: var(--color-brand-purple); }
.text-brand-cyan { color: var(--color-brand-cyan); }
.text-brand-yellow { color: var(--color-brand-yellow); }
.text-brand-orange { color: var(--color-brand-orange); }
.text-brand-green { color: var(--color-brand-green); }
.bg-brand-purple { background-color: var(--color-brand-purple); }
.bg-brand-cyan { background-color: var(--color-brand-cyan); }