/* modal.css - redesigned modal styles for research.html
   Keep this file linked after css/style.css so it overrides the old modal rules. */

:root {
	--modal-accent: #fc5700;
	--modal-accent-dark: #c94600;
	--modal-blue: #329cd6;
	--modal-gold: #feb913;
	--modal-ink: #1f2933;
	--modal-muted: #526170;
	--modal-border: rgba(31, 41, 51, 0.12);
	--modal-surface: #ffffff;
}

.modalDialog {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: clamp(18px, 4vw, 56px);
	background:
		radial-gradient(circle at top left, rgba(252, 87, 0, 0.22), transparent 34%),
		radial-gradient(circle at bottom right, rgba(50, 156, 214, 0.18), transparent 32%),
		rgba(10, 14, 20, 0.78);
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
	font-family: "Roboto", Arial, Helvetica, sans-serif;
	opacity: 0;
	pointer-events: none;
	overflow-y: auto;
	transition: opacity 280ms ease;
}

.modalDialog:target {
	opacity: 1;
	pointer-events: auto;
}

.modalDialog > div {
	position: relative;
	width: min(96vw, 1080px);
	max-height: calc(100vh - clamp(36px, 8vw, 112px));
	margin: 0 auto;
	padding: 0 0 32px;
	overflow-y: auto;
	background: var(--modal-surface);
	border: 1px solid rgba(255, 255, 255, 0.45);
	border-radius: 24px;
	box-shadow: 0 28px 90px rgba(0, 0, 0, 0.38), 0 4px 18px rgba(0, 0, 0, 0.16);
	transform: translateY(24px) scale(0.97);
	transition: transform 280ms ease;
	text-align: left;
}

.modalDialog:target > div {
	transform: translateY(0) scale(1);
}

.modalDialog > div::before {
	content: "";
	display: block;
	height: 8px;
	background: linear-gradient(90deg, var(--modal-accent), var(--modal-blue), var(--modal-gold));
}

.modalDialog .close {
	position: sticky;
	top: 16px;
	z-index: 3;
	float: right;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	margin: 16px 18px -58px 0;
	border: 1px solid rgba(255, 255, 255, 0.72);
	border-radius: 50%;
	background: linear-gradient(135deg, var(--modal-accent), var(--modal-accent-dark));
	box-shadow: 0 10px 24px rgba(252, 87, 0, 0.32);
	color: #ffffff;
	font-size: 30px;
	font-weight: 300;
	line-height: 1;
	text-decoration: none;
	text-align: center;
	transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.modalDialog .close:hover,
.modalDialog .close:focus {
	background: linear-gradient(135deg, #ff7a28, var(--modal-accent));
	box-shadow: 0 14px 28px rgba(252, 87, 0, 0.42);
	color: #ffffff;
	text-decoration: none;
	transform: translateY(-2px);
	outline: none;
}

.modalDialog .close:focus-visible {
	outline: 3px solid rgba(50, 156, 214, 0.42);
	outline-offset: 3px;
}

.modalDialog h3,
.modalDialog h4 {
	clear: none;
	position: relative;
	margin: 0;
	padding: 34px 82px 18px 38px;
	color: var(--modal-ink) !important;
	font-size: clamp(1.75rem, 3vw, 2.45rem);
	font-weight: 700;
	letter-spacing: 0.2px;
	line-height: 1.18;
	text-align: left !important;
}

.modalDialog h3::after,
.modalDialog h4::after {
	content: "";
	display: block;
	width: 76px;
	height: 4px;
	margin-top: 15px;
	border-radius: 99px;
	background: linear-gradient(90deg, var(--modal-accent), var(--modal-blue));
}

.modalDialog p {
	max-width: none;
	margin: 0 0 13px;
	padding: 0 38px;
	color: var(--modal-muted) !important;
	font-size: 15.5px;
	font-weight: 400;
	line-height: 1.78;
	letter-spacing: 0.01em;
	opacity: 1 !important;
}

.modalDialog p:first-of-type {
	color: #374756 !important;
	font-size: 16px;
}

.modalDialog p:last-child {
	margin-bottom: 0;
}

.modalDialog p:empty {
	display: none;
}

.modalDialog > div::-webkit-scrollbar {
	width: 10px;
}

.modalDialog > div::-webkit-scrollbar-track {
	background: #f1f4f7;
	border-radius: 999px;
}

.modalDialog > div::-webkit-scrollbar-thumb {
	background: linear-gradient(180deg, var(--modal-accent), var(--modal-blue));
	border: 2px solid #f1f4f7;
	border-radius: 999px;
}

.modalDialog > div {
	scrollbar-color: var(--modal-accent) #f1f4f7;
	scrollbar-width: thin;
}

@media screen and (max-width: 768px) {
	.modalDialog {
		padding: 14px;
	}

	.modalDialog > div {
		width: 100%;
		max-height: calc(100vh - 28px);
		border-radius: 18px;
	}

	.modalDialog .close {
		width: 38px;
		height: 38px;
		margin: 12px 12px -52px 0;
		font-size: 27px;
	}

	.modalDialog h3,
	.modalDialog h4 {
		padding: 30px 64px 16px 24px;
		font-size: 1.75rem;
	}

	.modalDialog p {
		padding: 0 24px;
		font-size: 14.5px;
		line-height: 1.72;
	}
}

@media screen and (max-width: 420px) {
	.modalDialog h3,
	.modalDialog h4 {
		padding-right: 58px;
		font-size: 1.48rem;
	}

	.modalDialog p {
		padding: 0 20px;
	}
}