/* Base configuration and custom utilities for pure HTML version */

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  direction: rtl;
}

::selection {
  background-color: rgba(212, 175, 55, 0.3);
  color: #0A192F;
}

/* Premium Glassmorphism */
.glass-card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.glass-card-dark {
  background: rgba(10, 25, 47, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.text-gradient {
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-image: linear-gradient(to left, #D4AF37, #E5C35D);
}

/* Animations */
@keyframes float-slow {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-20px) rotate(5deg); }
}
.animate-float-slow {
  animation: float-slow 6s ease-in-out infinite;
}

@keyframes float-slower {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(30px) rotate(-5deg); }
}
.animate-float-slower {
  animation: float-slower 8s ease-in-out infinite;
}

/* Intersection Observer Animations (Replacing Framer Motion) */
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal-up.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal-scale.is-revealed {
  opacity: 1;
  transform: scale(1);
}

.reveal-up-scale {
  opacity: 0;
  transform: scale(0.9) translateY(20px) rotate(-2deg);
  transition: opacity 1s ease-out, transform 1s ease-out;
}
.reveal-up-scale.is-revealed {
  opacity: 1;
  transform: scale(1) translateY(0) rotate(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal-right.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal-left.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-expand {
  opacity: 0;
  width: 0 !important;
  transition: opacity 0.6s ease-out, width 0.8s ease-out;
}
.reveal-expand.is-revealed {
  opacity: 1;
  width: 80px !important;
}

/* Stagger Delays */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }