/* ==========================================================================
	Front page animations
========================================================================== */
@keyframes slideUpFade {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.stories-section .wp-block-post,
.recent-projects-section .wp-block-post,
.philosophy-section > * {
	view-timeline-name: --story-card;
	view-timeline-axis: block;
	animation-name: slideUpFade;
	animation-fill-mode: both;
	animation-timing-function: ease-out;
	animation-timeline: view();
	animation-range: entry 25% cover 40%;
}


/* Footer slide-up animations */
.site-footer .footer-navigation .wp-block-column {
	animation: slideUp 0.8s ease-out both;
	animation-timeline: view();
	animation-range: entry 20% entry 100%;
}

.site-footer .footer-navigation .wp-block-column:nth-child(1) {
	animation-delay: 0.1s;
}

.site-footer .footer-navigation .wp-block-column:nth-child(2) {
	animation-delay: 0.25s;
}

.site-footer .footer-navigation .wp-block-column:nth-child(3) {
	animation-delay: 0.4s;
}

.site-footer .footer-navigation .wp-block-column:nth-child(4) {
	animation-delay: 0.55s;
}

@keyframes slideUp {
	from {
		opacity: 0;
		transform: translateY(50px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Fallback for browsers that don't support animation-timeline: view() */
@supports not (animation-timeline: view()) {
	.site-footer .footer-navigation .wp-block-column {
		opacity: 0;
		transform: translateY(50px);
		animation: slideUpFallback 0.8s ease-out forwards;
	}

	.site-footer .footer-navigation .wp-block-column:nth-child(1) {
		animation-delay: 0.2s;
	}

	.site-footer .footer-navigation .wp-block-column:nth-child(2) {
		animation-delay: 0.3s;
	}

	.site-footer .footer-navigation .wp-block-column:nth-child(3) {
		animation-delay: 0.4s;
	}

	.site-footer .footer-navigation .wp-block-column:nth-child(4) {
		animation-delay: 0.5s;
	}

	@keyframes slideUpFallback {
		to {
			opacity: 1;
			transform: translateY(0);
		}
	}
}


/* ==========================================================================
	View Transitions API - Modern Page Transitions
========================================================================== */

/* Enable smooth cross-document view transitions */
@view-transition {
	navigation: auto;
}

/* Customize the default fade transition */
::view-transition-old(root),
::view-transition-new(root) {
	animation-duration: 0.4s;
	animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Slide fade for outgoing page */
::view-transition-old(root) {
	animation-name: slide-fade-out;
}

/* Slide fade for incoming page */
::view-transition-new(root) {
	animation-name: slide-fade-in;
}

@keyframes slide-fade-out {
	to {
		opacity: 0;
		transform: translateY(-20px);
	}
}

@keyframes slide-fade-in {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
}

/* Smooth header transition - keep it stable during page changes */
.site-header {
	view-transition-name: site-header;
}

::view-transition-old(site-header),
::view-transition-new(site-header) {
	animation-duration: 0.3s;
	height: auto;
}

/* Keep footer stable during transitions */
.site-footer {
	view-transition-name: site-footer;
}

::view-transition-old(site-footer),
::view-transition-new(site-footer) {
	animation-duration: 0.3s;
	height: auto;
}

/* Project/Story card transitions - morph effect when navigating */
.project-card,
.story-card {
	view-transition-name: var(--card-name);
}

/* Featured images get special treatment */
.wp-block-post-featured-image {
	contain: paint;
}