/* ========================================
   SCIENTIFIC ARCHIVE — homepage (1.html archive design)
   ======================================== */

.home-archive {
	--ha-primary: #005B9A;
	--ha-primary-dark: #003D6B;
	--ha-gold: #C9A34E;
	--ha-text: #2d3748;
	--ha-muted: #5a6d86;
	--ha-border: #e2e8f0;
	--ha-bg: #f4f7fc;
	--ha-white: #ffffff;
	--ha-radius: 16px;
	--ha-shadow: 0 4px 20px rgba(0, 91, 154, 0.06);
	--ha-shadow-hover: 0 16px 36px rgba(0, 91, 154, 0.14);
	--ha-gradient: linear-gradient(135deg, #005B9A 0%, #0077C8 100%);

	padding: 56px 0;
	background: var(--ha-bg);
	color: var(--ha-text);
}

.home-archive .ha-title {
	font-family: var(--font-heading, 'Cairo', sans-serif);
	font-size: 1.75rem;
	font-weight: 800;
	color: var(--ha-primary-dark);
	margin: 0 0 8px;
	position: relative;
	display: inline-block;
}

.home-archive .ha-title::after {
	content: '';
	display: block;
	width: 60%;
	min-width: 48px;
	height: 4px;
	background: linear-gradient(135deg, var(--ha-primary), var(--ha-gold));
	border-radius: 4px;
	margin-top: 8px;
}

.home-archive .ha-subtitle {
	color: var(--ha-muted);
	font-size: 1.05rem;
	margin: 0 0 28px;
}

.home-archive .ha-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.home-archive .ha-year-box {
	background: var(--ha-white);
	border: 1px solid var(--ha-border);
	border-radius: var(--ha-radius);
	padding: 22px 26px;
	box-shadow: var(--ha-shadow);
	transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.home-archive .ha-year-box:hover {
	transform: translateY(-4px);
	box-shadow: var(--ha-shadow-hover);
}

.home-archive .ha-year {
	font-family: var(--font-heading, 'Cairo', sans-serif);
	font-size: 1.3rem;
	font-weight: 800;
	color: var(--ha-primary);
	border-bottom: 3px solid var(--ha-gold);
	padding-bottom: 12px;
	margin: 0 0 14px;
	display: flex;
	align-items: center;
	gap: 10px;
}

.home-archive .ha-year i {
	color: var(--ha-gold);
	font-size: 1.05rem;
}

.home-archive .ha-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.home-archive .ha-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	padding: 10px 0;
	border-bottom: 1px solid var(--ha-border);
}

.home-archive .ha-item:last-child {
	border-bottom: none;
}

.home-archive .ha-item-link {
	color: var(--ha-text);
	font-family: var(--font-heading, 'Cairo', sans-serif);
	font-weight: 600;
	font-size: 0.92rem;
	line-height: 1.5;
	text-decoration: none;
	transition: color 0.2s ease;
}

.home-archive .ha-item-link:hover {
	color: var(--ha-gold);
}

.home-archive .ha-count {
	flex-shrink: 0;
	font-family: var(--font-heading, 'Cairo', sans-serif);
	font-size: 0.7rem;
	color: var(--ha-muted);
	background: var(--ha-bg);
	padding: 3px 12px;
	border-radius: 30px;
	border: 1px solid var(--ha-border);
}

.home-archive .ha-actions {
	text-align: center;
	margin-top: 30px;
}

.home-archive .ha-more-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 32px;
	border-radius: 50px;
	background: var(--ha-gradient);
	color: #fff;
	font-family: var(--font-heading, 'Cairo', sans-serif);
	font-weight: 700;
	font-size: 0.95rem;
	text-decoration: none;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.home-archive .ha-more-btn:hover {
	transform: translateY(-3px);
	box-shadow: 0 12px 28px rgba(0, 91, 154, 0.3);
	color: #fff;
}

/* Scroll reveal */
.home-archive .fade-up {
	opacity: 1;
	transform: none;
}

.home-archive.js-animate .fade-up {
	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),
		box-shadow 0.35s ease;
}

.home-archive.js-animate .fade-up:not(.visible) {
	opacity: 0;
	transform: translateY(35px);
}

.home-archive.js-animate .fade-up.visible {
	opacity: 1;
	transform: translateY(0);
}

.home-archive.js-animate .fade-up.visible:hover {
	transform: translateY(-4px);
}

@media (prefers-reduced-motion: reduce) {
	.home-archive.js-animate .fade-up {
		transition: none;
	}
}

@media (max-width: 992px) {
	.home-archive .ha-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 640px) {
	.home-archive {
		padding: 40px 0;
	}

	.home-archive .ha-grid {
		grid-template-columns: 1fr;
	}

	.home-archive .ha-title {
		font-size: 1.4rem;
	}
}