/* ===========================
   PORTFOLIO SECTION
   =========================== */

#portfolio-title {
	font-size: 4.5rem;
	margin-bottom: 100px;
	text-align: center;
}

#portfolio-description {
	margin-bottom: 50px;
	text-align: center;
}

.portfolio-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
	gap: 30px;
}

.portfolio-item {
	border: var(--main-border);
	cursor: pointer;
	border-radius: 10px;
	overflow: hidden;
	position: relative;
	box-shadow: var(--card-shadow);
	transition: var(--transition);
}

.portfolio-item:hover {
	transform: translateY(-10px);
	box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-img {
	height: 250px;
	background-color: #ddd;
	background-size: cover;
	background-position: center;
}

.portfolio-overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	padding: 30px;
	background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
	color: white;
	transform: translateY(20px);
	opacity: 0;
	transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
	transform: translateY(0);
	opacity: 1;
}

.portfolio-overlay h3 {
	font-size: 1.3rem;
	margin-bottom: 10px;
}