/* --- Animations & Transitions --- */

/* Reveal Animations */
.reveal-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-slide-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-slide-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-scale-up {
    opacity: 0;
    transform: scale(0.85);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-rotate-in {
    opacity: 0;
    transform: rotate(-5deg) translateY(20px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-active {
    opacity: 1;
    transform: translate(0, 0) scale(1) rotate(0deg);
}

/* Delay Classes */
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }
.animate-delay-5 { transition-delay: 0.5s; }
.animate-delay-6 { transition-delay: 0.6s; }
.animate-delay-7 { transition-delay: 0.7s; }
.animate-delay-8 { transition-delay: 0.8s; }

/* Text Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Ken Burns Effect */
@keyframes kenBurns {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

/* Preloader Animations */
@keyframes logoPulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 0 rgba(212, 160, 23, 0)); }
    50% { transform: scale(1.05); filter: drop-shadow(0 0 20px rgba(212, 160, 23, 0.4)); }
}

@keyframes ringRotate {
    to { transform: rotate(360deg); }
}

/* Parallax scroll shimmer */
@keyframes parallaxShimmer {
    0% { background-position: 0% 0%; }
    50% { background-position: 100% 100%; }
    100% { background-position: 0% 0%; }
}

/* Section wave separator */
.section-wave {
    position: relative;
}

.section-wave::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--white);
    clip-path: ellipse(55% 100% at 50% 100%);
    z-index: 5;
}

.section-wave-light::after {
    background: var(--light-bg);
}

/* Smooth entrance for cards with stagger */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-children.reveal-active > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.stagger-children.reveal-active > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger-children.reveal-active > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.stagger-children.reveal-active > *:nth-child(4) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger-children.reveal-active > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.stagger-children.reveal-active > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *, ::before, ::after {
        animation-delay: -1ms !important;
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        background-attachment: initial !important;
        scroll-behavior: auto !important;
        transition-duration: 0s !important;
        transition-delay: 0s !important;
    }
}