/**
 * MindX Expert Team - Frontend Styles
 *
 * Grid cards + Modal + Responsive
 */

/* ===========================
   CSS Custom Properties
   =========================== */
:root {
	--met-primary: #7732FF;
	--met-primary-hover: #6325d9;
	--met-text-dark: #1a1a1a;
	--met-text-gray: #555555;
	--met-bg-light: #f0f0f0;
	--met-bg-circle: #e8e8e8;
	--met-card-bg: #ffffff;
	--met-card-radius: 16px;
	--met-card-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
	--met-card-border: 1px solid #eee;
	--met-modal-radius: 20px;
	--met-transition: 0.3s ease;
}

/* ===========================
   Section Container
   =========================== */
.met-expert-team {
	max-width: 1200px;
	margin: 0 auto;
	padding: 40px 20px;
}

/* ===========================
   Grid Layout
   =========================== */
.met-grid {
	display: grid;
	gap: 30px;
	justify-items: center;
}

.met-grid--cols-1 {
	grid-template-columns: 1fr;
}

.met-grid--cols-2 {
	grid-template-columns: repeat(2, 1fr);
}

.met-grid--cols-3 {
	grid-template-columns: repeat(3, 1fr);
}

.met-grid--cols-4 {
	grid-template-columns: repeat(4, 1fr);
}

/* ===========================
   Card
   =========================== */
.met-card {
	background: var(--met-card-bg);
	border: var(--met-card-border);
	border-radius: var(--met-card-radius);
	box-shadow: var(--met-card-shadow);
	padding: 40px 30px 35px;
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	max-width: 380px;
	transition: box-shadow var(--met-transition), transform var(--met-transition);
}

.met-card:hover {
	box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
	transform: translateY(-2px);
}

/* Photo */
.met-card__photo-wrapper {
	width: 220px;
	height: 220px;
	border-radius: 50%;
	background: var(--met-bg-circle);
	overflow: hidden;
	margin-bottom: 28px;
	flex-shrink: 0;
}

.met-card__photo {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 50%;
}

.met-card__photo-placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #bbb;
}

.met-card__photo-placeholder svg {
	width: 60px;
	height: 60px;
}

/* Name */
.met-card__name {
	font-size: 24px;
	font-weight: 700;
	color: var(--met-text-dark);
	margin: 0 0 8px;
	line-height: 1.3;
}

/* Title */
.met-card__title {
	font-size: 16px;
	font-weight: 400;
	color: var(--met-text-gray);
	margin: 0 0 28px;
	font-style: normal;
	line-height: 1.4;
}

/* Button */
.met-card__btn {
	display: inline-block;
	background: var(--met-primary);
	color: #ffffff;
	font-family: inherit;
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 0.5px;
	text-transform: uppercase;
	text-decoration: none;
	text-align: center;
	padding: 12px 28px;
	border-radius: 6px;
	border: none;
	cursor: pointer;
	line-height: 1.4;
	transition: background var(--met-transition), transform var(--met-transition);
	margin-top: auto;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}

.met-card__btn:hover,
.met-card__btn:focus {
	background: var(--met-primary-hover);
	transform: scale(1.03);
	color: #ffffff;
	text-decoration: none;
}

.met-card__btn:focus-visible {
	outline: 3px solid var(--met-primary);
	outline-offset: 3px;
}

/* ===========================
   Modal
   =========================== */
.met-modal {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--met-transition), visibility var(--met-transition);
}

.met-modal[hidden] {
	display: none;
}

.met-modal.met-modal--active {
	opacity: 1;
	visibility: visible;
}

/* Overlay */
.met-modal__overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(4px);
}

/* Container */
.met-modal__container {
	position: relative;
	z-index: 1;
	background: var(--met-card-bg);
	border-radius: var(--met-modal-radius);
	max-width: 720px;
	width: 92%;
	max-height: 90vh;
	overflow-y: auto;
	padding: 44px 48px 48px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
	transform: scale(0.9);
	transition: transform var(--met-transition);
}

.met-modal--active .met-modal__container {
	transform: scale(1);
}

/* Close button */
.met-modal__close {
	position: absolute;
	top: 16px;
	right: 20px;
	background: none;
	border: none;
	font-size: 32px;
	line-height: 1;
	color: #999;
	cursor: pointer;
	padding: 0;
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	transition: color var(--met-transition), background var(--met-transition);
}

.met-modal__close:hover,
.met-modal__close:focus {
	color: var(--met-text-dark);
	background: var(--met-bg-light);
}

/* Loading */
.met-modal__loading {
	text-align: center;
	padding: 40px;
	color: var(--met-text-gray);
	font-size: 16px;
}

/* ===========================
   Modal Content (dynamic)
   =========================== */

/* Header */
.met-modal-header {
	display: flex;
	align-items: center;
	gap: 24px;
	margin-bottom: 20px;
}

.met-modal-header__photo {
	width: 120px;
	height: 120px;
	border-radius: 50%;
	object-fit: cover;
	flex-shrink: 0;
	background: var(--met-bg-circle);
}

.met-modal-header__info {
	flex: 1;
}

.met-modal-header__name {
	font-size: 28px;
	font-weight: 700;
	color: var(--met-text-dark);
	margin: 0 0 6px;
	line-height: 1.25;
}

.met-modal-header__title {
	font-size: 16px;
	color: var(--met-text-gray);
	margin: 0;
	line-height: 1.5;
	font-weight: 400;
}

/* Divider */
.met-modal-divider {
	border: none;
	border-top: 1px solid #ccc;
	margin: 0 0 30px;
}

/* Highlights */
.met-modal-highlights {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

/* Each highlight = gray block containing icon + text */
.met-modal-highlight {
	display: flex;
	align-items: center;
	gap: 16px;
	background: var(--met-bg-light);
	border-radius: 10px;
	padding: 18px 22px;
}

/* Icon: outline circle with outline SVG */
.met-modal-highlight__icon {
	width: 52px;
	height: 52px;
	min-width: 52px;
	border-radius: 50%;
	background: transparent;
	border: 2px solid var(--met-primary);
	color: var(--met-primary);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.met-modal-highlight__icon svg {
	width: 24px;
	height: 24px;
	stroke: var(--met-primary);
	fill: none;
}

.met-modal-highlight__text {
	flex: 1;
	background: none;
	border-radius: 0;
	padding: 0;
	font-size: 15px;
	line-height: 1.65;
	color: var(--met-text-dark);
	text-align: justify;
	margin: 0;
}

/* ===========================
   Single Expert Page
   =========================== */
.met-single-expert {
	max-width: 720px;
	margin: 0 auto;
	padding: 40px 20px 60px;
}

.met-single-expert__card {
	background: var(--met-card-bg);
	border-radius: var(--met-modal-radius);
	padding: 44px 48px 48px;
	box-shadow: var(--met-card-shadow);
	border: var(--met-card-border);
}

.met-single-expert__back {
	margin-top: 36px;
	padding-top: 24px;
	border-top: 1px solid #eee;
	text-align: center;
}

.met-single-expert__back-btn {
	display: inline-block;
	background: var(--met-primary);
	color: #ffffff;
	font-family: inherit;
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 0.5px;
	text-transform: uppercase;
	text-decoration: none;
	padding: 12px 32px;
	border-radius: 6px;
	transition: background var(--met-transition), transform var(--met-transition);
}

.met-single-expert__back-btn:hover,
.met-single-expert__back-btn:focus {
	background: var(--met-primary-hover);
	transform: scale(1.03);
	color: #ffffff;
	text-decoration: none;
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
	.met-grid--cols-3,
	.met-grid--cols-4 {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 768px) {
	.met-expert-team {
		padding: 24px 16px;
	}

	.met-single-expert {
		padding: 24px 16px 40px;
	}

	.met-single-expert__card {
		padding: 28px 24px;
		border-radius: 14px;
	}

	.met-grid--cols-2,
	.met-grid--cols-3,
	.met-grid--cols-4 {
		grid-template-columns: 1fr;
	}

	.met-card {
		max-width: 100%;
		padding: 30px 24px 28px;
	}

	.met-card__photo-wrapper {
		width: 180px;
		height: 180px;
	}

	.met-card__name {
		font-size: 20px;
	}

	/* Modal responsive */
	.met-modal__container {
		width: 95%;
		padding: 28px 24px;
		border-radius: 14px;
	}

	.met-modal-header {
		flex-direction: column;
		text-align: center;
		gap: 14px;
	}

	.met-modal-header__photo {
		width: 90px;
		height: 90px;
	}

	.met-modal-header__name {
		font-size: 22px;
	}

	.met-modal-highlight {
		gap: 12px;
		padding: 14px 16px;
	}

	.met-modal-highlight__icon {
		width: 42px;
		height: 42px;
		min-width: 42px;
	}

	.met-modal-highlight__icon svg {
		width: 20px;
		height: 20px;
	}

	.met-modal-highlight__text {
		font-size: 14px;
	}
}

@media (max-width: 480px) {
	.met-card__photo-wrapper {
		width: 150px;
		height: 150px;
		margin-bottom: 20px;
	}

	.met-card__btn {
		padding: 10px 24px;
		font-size: 13px;
	}
}