/* ========== BASE & UTILITIES ========== */
html {
  scroll-behavior: smooth;
}

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

::selection {
  background-color: #5B2C6F;
  color: white;
}

/* ========== FLOATING ANIMATIONS ========== */
@keyframes float1 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes float3 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-14px); }
}

.animate-float-1 {
  animation: float1 4s ease-in-out infinite;
}

.animate-float-2 {
  animation: float2 5s ease-in-out infinite;
  animation-delay: 0.5s;
}

.animate-float-3 {
  animation: float3 4.5s ease-in-out infinite;
  animation-delay: 1s;
}

/* ========== HEADER SCROLL ========== */
#header.scrolled {
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(91, 44, 111, 0.08);
}

/* ========== ROOM CARDS ========== */
.room-card {
  transform: translateY(0);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.room-card:hover {
  transform: translateY(-6px);
}

/* ========== SCROLL REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ========== MOBILE MENU ========== */
#mobileMenu {
  animation: slideDown 0.25s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== CTA BUTTON SHINE ========== */
.bg-amber-500 {
  position: relative;
  overflow: hidden;
}

.bg-amber-500::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.bg-amber-500:hover::after {
  left: 100%;
}

/* ========== FORM FOCUS ========== */
input:focus,
textarea:focus {
  box-shadow: 0 0 0 3px rgba(91, 44, 111, 0.1);
}