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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #1c0914;
}
::-webkit-scrollbar-thumb {
  background: #6B2F5B;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #F5A623;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes float-delay {
  0%, 100% { transform: translateY(0px) rotate(45deg); }
  50% { transform: translateY(-15px) rotate(50deg); }
}

@keyframes spin-slow {
  from { transform: rotate(12deg); }
  to { transform: rotate(372deg); }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-float-delay {
  animation: float-delay 5s ease-in-out infinite;
  animation-delay: 1s;
}

.animate-spin-slow {
  animation: spin-slow 20s linear infinite;
}

/* Room cards */
.room-card {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Amenity cards */
.amenity-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* Nav */
#nav.scrolled {
  background: rgba(28, 9, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

#nav.scrolled a {
  color: white;
}

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

/* Section reveal */
section > div {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

section > div.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Date inputs */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.5);
  cursor: pointer;
}

/* Focus visible */
*:focus-visible {
  outline: 2px solid #F5A623;
  outline-offset: 2px;
}