/* ============================
   Pistilos & Androceos - Animations
   ============================ */

/* Keyframes */
@keyframes pist-fade-up {
	from {
		opacity: 0;
		transform: translateY(40px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes pist-fade-in {
	from { opacity: 0; }
	to { opacity: 1; }
}

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

@keyframes pist-glow {
	0%, 100% { box-shadow: 0 0 20px rgba(183, 138, 76, 0.2); }
	50% { box-shadow: 0 0 40px rgba(183, 138, 76, 0.4); }
}

@keyframes pist-scale-in {
	from {
		opacity: 0;
		transform: scale(0.95);
	}
	to {
		opacity: 1;
		transform: scale(1);
	}
}

@keyframes pist-line-grow {
	from { transform: scaleX(0); }
	to { transform: scaleX(1); }
}

@keyframes pist-shimmer {
	0% { background-position: -200% center; }
	100% { background-position: 200% center; }
}

/* Hero entrance */
.pist-hero-entrance {
	animation: pist-fade-in 1.5s ease-out forwards;
}

.pist-hero-entrance-delayed {
	opacity: 0;
	animation: pist-fade-up 1s ease-out 0.5s forwards;
}

.pist-hero-entrance-late {
	opacity: 0;
	animation: pist-fade-up 1s ease-out 0.8s forwards;
}

/* Scroll Reveal Base */
.pist-reveal {
	opacity: 0;
	transform: translateY(40px);
	transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
				transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pist-reveal.pist-revealed {
	opacity: 1;
	transform: translateY(0);
}

.pist-reveal-left {
	opacity: 0;
	transform: translateX(-40px);
	transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.pist-reveal-left.pist-revealed {
	opacity: 1;
	transform: translateX(0);
}

.pist-reveal-right {
	opacity: 0;
	transform: translateX(40px);
	transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.pist-reveal-right.pist-revealed {
	opacity: 1;
	transform: translateX(0);
}

.pist-reveal-scale {
	opacity: 0;
	transform: scale(0.95);
	transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.pist-reveal-scale.pist-revealed {
	opacity: 1;
	transform: scale(1);
}

/* Stagger children */
.pist-stagger > * {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.pist-stagger.pist-revealed > *:nth-child(1) { transition-delay: 0s; }
.pist-stagger.pist-revealed > *:nth-child(2) { transition-delay: 0.1s; }
.pist-stagger.pist-revealed > *:nth-child(3) { transition-delay: 0.2s; }
.pist-stagger.pist-revealed > *:nth-child(4) { transition-delay: 0.3s; }
.pist-stagger.pist-revealed > *:nth-child(5) { transition-delay: 0.4s; }
.pist-stagger.pist-revealed > *:nth-child(6) { transition-delay: 0.5s; }

.pist-stagger.pist-revealed > * {
	opacity: 1;
	transform: translateY(0);
}

/* Parallax images - subtle */
.pist-parallax {
	transition: transform 0.1s linear;
}

/* Hover card effects */
.pist-hover-lift {
	transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.pist-hover-lift:hover {
	transform: translateY(-8px);
	box-shadow: var(--pist-shadow-lg);
}

.pist-hover-glow:hover {
	animation: pist-glow 2s ease-in-out infinite;
}

/* Image reveal on scroll */
.pist-img-reveal {
	position: relative;
	overflow: hidden;
}

.pist-img-reveal::after {
	content: '';
	position: absolute;
	inset: 0;
	background: var(--pist-bg-primary);
	transform: translateX(0);
	transition: transform 1.2s cubic-bezier(0.77, 0, 0.18, 1);
}

.pist-img-reveal.pist-revealed::after {
	transform: translateX(101%);
}

/* Counter animation */
.pist-count-up {
	display: inline-block;
}

/* Smooth scroll behavior */
html {
	scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.pist-reveal,
	.pist-reveal-left,
	.pist-reveal-right,
	.pist-reveal-scale,
	.pist-stagger > * {
		opacity: 1;
		transform: none;
	}
}