/* NexoDraft Portfolio Addon - Frontend Stylesheet */

/* Default Design Tokens for Portfolio (can be overridden by Elementor style selectors) */
.ndpf-portfolio-widget-container {
	--ndpf-primary: #075e4e;
	--ndpf-primary-grad: linear-gradient(135deg, #075e4e 0%, #10b981 50%, #20d9a1 100%);
	--ndpf-accent: #10b981;
	--ndpf-bg-mint: #f4f7f6;
	--ndpf-border-color: #d1dfdb;
	--ndpf-border-glass: rgba(16, 185, 129, 0.15);
	--ndpf-text-main: #1e293b;
	--ndpf-text-muted: #577570;
	--ndpf-shadow-sm: 0 4px 10px rgba(16, 185, 129, 0.03), 0 1px 3px rgba(0, 0, 0, 0.01);
	--ndpf-shadow-md: 0 12px 30px rgba(16, 185, 129, 0.06), 0 4px 10px rgba(0, 0, 0, 0.02);
	--ndpf-shadow-lg: 0 30px 60px rgba(16, 185, 129, 0.08), 0 15px 30px rgba(0, 0, 0, 0.03);
	--ndpf-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	--ndpf-grid-gap: 30px;
	
	/* Layout defaults */
	--ndpf-cols-desktop: 3;
	--ndpf-cols-tablet: 2;
	--ndpf-cols-mobile: 1;
}

/* Category Filter Bar */
.ndpf-portfolio-filter-wrapper {
	margin-bottom: 40px;
	display: flex;
	justify-content: center;
	gap: 12px;
	flex-wrap: wrap;
}

.ndpf-portfolio-filter-btn {
	background-color: #ffffff;
	border: 1px solid var(--ndpf-border-color);
	color: var(--ndpf-text-muted);
	padding: 10px 24px;
	border-radius: 4px;
	font-family: 'Outfit', sans-serif;
	font-weight: 600;
	font-size: 14.5px;
	cursor: pointer;
	transition: var(--ndpf-transition);
	box-shadow: none;
	outline: none;
}

.ndpf-portfolio-filter-btn:hover, 
.ndpf-portfolio-filter-btn.ndpf-active {
	background: var(--ndpf-primary-grad);
	border-color: azure;
	color: #ffffff;
	box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
	transform: translateY(-1px);
}

/* Portfolio Grid */
.ndpf-portfolio-grid {
	display: grid;
	grid-template-columns: repeat(var(--ndpf-cols-desktop), 1fr);
	gap: var(--ndpf-grid-gap);
	margin-bottom: 40px;
	transition: var(--ndpf-transition);
}

/* Portfolio Card */
.ndpf-portfolio-card {
	background-color: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border: 1px solid var(--ndpf-border-glass);
	border-radius: 8px;
	overflow: hidden;
	box-shadow: var(--ndpf-shadow-sm);
	transition: var(--ndpf-transition);
	display: flex;
	flex-direction: column;
	height: 100%;
	cursor: pointer;
}

.ndpf-portfolio-card:hover {
	transform: translateY(-6px);
	border-color: var(--ndpf-accent);
	box-shadow: 0 20px 40px rgba(16, 185, 129, 0.08);
	background: #ffffff;
}

/* Thumbnail Container */
.ndpf-card-thumb {
	position: relative;
	overflow: hidden;
	aspect-ratio: 4 / 3;
	background-color: #e9f2ef;
	display: flex;
	align-items: center;
	justify-content: center;
	border-bottom: 1px solid var(--ndpf-border-color);
}

/* Inner Preview Box */
.ndpf-card-preview-box {
	width: 90%;
	height: 82%;
	background: #ffffff;
	border-radius: 6px;
	box-shadow: var(--ndpf-shadow-sm);
	border: 1px solid var(--ndpf-border-color);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.ndpf-portfolio-card:hover .ndpf-card-preview-box {
	transform: scale(1.08) translateY(-8px);
	box-shadow: 0 25px 50px rgba(16, 185, 129, 0.18);
	border-color: var(--ndpf-accent);
}

.ndpf-mini-browser-header {
	background-color: #e9f2ef;
	padding: 8px 12px;
	display: flex;
	gap: 4px;
	border-bottom: 1px solid var(--ndpf-border-color);
	align-items: center;
}

.ndpf-mini-browser-header span {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background-color: var(--ndpf-text-muted);
	opacity: 0.5;
	display: block;
}
.ndpf-mini-browser-header span:nth-child(3) {
	background-color: var(--ndpf-accent);
	opacity: 1;
}

.ndpf-browser-content-img {
	width: 100%;
	height: 100%;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: top center;
	transition: background-position 16s linear;
}

.ndpf-portfolio-card:hover .ndpf-browser-content-img {
	background-position: bottom center;
}

/* Metrics Overlay */
.ndpf-metrics-overlay {
	position: absolute;
	top: 16px;
	left: 16px;
	background-color: rgba(12, 33, 30, 0.9);
	color: #ffffff;
	padding: 6px 12px;
	border-radius: 4px;
	font-size: 11.5px;
	font-weight: 700;
	display: flex;
	align-items: center;
	gap: 6px;
	border: 1px solid var(--ndpf-border-glass);
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.ndpf-metrics-overlay span {
	color: var(--ndpf-accent);
}

/* Lighthouse Score Badge */
.ndpf-lighthouse-badge {
	position: absolute;
	bottom: 16px;
	right: 16px;
	background-color: rgba(255, 255, 255, 0.95);
	color: #0c211e;
	padding: 6px 10px;
	border-radius: 20px;
	font-size: 11px;
	font-weight: 800;
	display: flex;
	align-items: center;
	gap: 4px;
	box-shadow: var(--ndpf-shadow-sm);
	border: 1px solid var(--ndpf-border-color);
}

.ndpf-lighthouse-badge .ndpf-circle {
	width: 8px;
	height: 8px;
	background-color: #10b981;
	border-radius: 50%;
	display: inline-block;
}

/* Card Content Area */
.ndpf-card-info {
	padding: 28px;
	flex-grow: 1;
	display: flex;
	flex-direction: column;
}

.ndpf-card-cat {
	color: var(--ndpf-accent);
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	margin-bottom: 8px;
	display: inline-block;
}

.ndpf-card-info h3 {
	font-size: 20px;
	margin-bottom: 10px;
	color: #0c211e;
	font-family: 'Outfit', sans-serif;
	font-weight: 700;
	transition: var(--ndpf-transition);
}

.ndpf-card-info p {
	font-size: 14.5px;
	color: var(--ndpf-text-main);
	opacity: 0.85;
	margin-bottom: 24px;
	flex-grow: 1;
	line-height: 1.6;
}

.ndpf-card-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: auto;
}

.ndpf-card-link {
	font-size: 14.5px;
	font-weight: 700;
	color: var(--ndpf-primary);
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: var(--ndpf-transition);
}

.ndpf-portfolio-card:hover .ndpf-card-link {
	color: var(--ndpf-accent);
}

/* ----------------------------------------------------
   CASE STUDY MODAL (FROSTED GLASS MODAL POPUP)
   ---------------------------------------------------- */
.ndpf-modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(12, 33, 30, 0.6);
	backdrop-filter: blur(15px);
	-webkit-backdrop-filter: blur(15px);
	z-index: 9999; /* Exceed WP Admin bar or default overlays */
	display: none;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.ndpf-modal-overlay.ndpf-active {
	display: flex;
	opacity: 1;
}

.ndpf-modal-container {
	width: 90%;
	max-width: 680px;
	background-color: #ffffff;
	border-radius: 12px;
	border: 1px solid var(--ndpf-border-color);
	box-shadow: var(--ndpf-shadow-lg);
	overflow: hidden;
	transform: translateY(30px);
	transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	position: relative;
}

.ndpf-modal-overlay.ndpf-active .ndpf-modal-container {
	transform: translateY(0);
}

/* Modal Header */
.ndpf-modal-header {
	background-color: #e6fbf5;
	padding: 24px 32px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid var(--ndpf-border-color);
}

.ndpf-modal-header-info h3 {
	font-size: 22px;
	color: var(--ndpf-primary);
	margin-bottom: 4px;
	font-family: 'Outfit', sans-serif;
	font-weight: 700;
}

.ndpf-modal-tag {
	background: var(--ndpf-primary-grad);
	color: #ffffff;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	padding: 3px 10px;
	border-radius: 2px;
	display: inline-block;
}

.ndpf-modal-close {
	background: transparent !important;
	background-color: transparent !important;
	box-shadow: none !important;
	border: none;
	font-size: 28px;
	color: var(--ndpf-primary);
	cursor: pointer;
	opacity: 0.7;
	transition: var(--ndpf-transition);
	line-height: 1;
	outline: none;
}

.ndpf-modal-close:hover {
	background: transparent !important;
	background-color: transparent !important;
	box-shadow: none !important;
	opacity: 1;
	transform: scale(1.1);
}

/* Modal Body */
.ndpf-modal-body {
	padding: 32px;
	max-height: 70vh;
	overflow-y: auto;
}

/* Meta Data Grid (Tech, Timeline, Impact) */
.ndpf-modal-meta-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
	background-color: var(--ndpf-bg-mint);
	border: 1px solid var(--ndpf-border-color);
	padding: 16px 20px;
	border-radius: 6px;
	margin-bottom: 24px;
}

.ndpf-meta-item h5 {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	color: var(--ndpf-text-muted);
	margin-bottom: 4px;
	letter-spacing: 0.5px;
}

.ndpf-meta-item p {
	font-size: 14.5px;
	font-weight: 700;
	color: var(--ndpf-primary);
	margin: 0;
}

/* Description block */
.ndpf-modal-desc-block {
	margin-bottom: 28px;
}

.ndpf-modal-desc-block h4 {
	font-size: 16px;
	margin-bottom: 10px;
	color: var(--ndpf-primary);
	font-family: 'Outfit', sans-serif;
}

.ndpf-modal-desc-block p {
	font-size: 14.5px;
	color: var(--ndpf-text-main);
	line-height: 1.65;
	margin: 0;
}

/* Stats Section */
.ndpf-modal-stats-section {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
	margin-top: 24px;
	border-top: 1px solid var(--ndpf-border-color);
	padding-top: 24px;
}

.ndpf-lh-stat-box {
	display: flex;
	align-items: center;
	gap: 14px;
}

.ndpf-lh-score-circle {
	width: 58px;
	height: 58px;
	border-radius: 50%;
	border: 4px solid var(--ndpf-accent);
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: 'Outfit', sans-serif;
	font-size: 18px;
	font-weight: 800;
	color: var(--ndpf-primary);
	background-color: #e6fbf5;
}

.ndpf-lh-info h5 {
	font-size: 13.5px;
	color: var(--ndpf-primary);
	margin: 0 0 2px 0;
	font-family: 'Outfit', sans-serif;
}

.ndpf-lh-info p {
	font-size: 12px;
	color: var(--ndpf-text-muted);
	margin: 0;
}

.ndpf-metric-growth-box {
	background: var(--ndpf-primary-grad);
	border-radius: 6px;
	padding: 16px 20px;
	color: #ffffff;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.ndpf-metric-growth-box h5 {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	opacity: 0.85;
	margin-bottom: 4px;
	color: #ffffff;
	letter-spacing: 0.5px;
}

.ndpf-metric-growth-box h3 {
	color: #ffffff !important;
	font-size: 28px;
	font-weight: 800;
	margin: 0;
	line-height: 1.1;
}

/* Scroll Lock on Body when modal is active */
body.ndpf-modal-open {
	overflow: hidden !important;
}

/* Responsive Styles */
@media (max-width: 1024px) {
	.ndpf-portfolio-grid {
		grid-template-columns: repeat(var(--ndpf-cols-tablet), 1fr);
	}
}

@media (max-width: 767px) {
	.ndpf-portfolio-grid {
		grid-template-columns: repeat(var(--ndpf-cols-mobile), 1fr);
	}
	.ndpf-portfolio-filter-wrapper {
		gap: 8px;
	}
	.ndpf-portfolio-filter-btn {
		padding: 8px 16px;
		font-size: 13px;
	}
	.ndpf-card-info {
		padding: 20px;
	}
	.ndpf-modal-header {
		padding: 20px;
	}
	.ndpf-modal-body {
		padding: 20px;
	}
	.ndpf-modal-meta-grid {
		grid-template-columns: 1fr;
		gap: 12px;
	}
	.ndpf-modal-stats-section {
		grid-template-columns: 1fr;
		gap: 20px;
	}
}