/* Achievements Section */
.achievements-section {
	background-color: var(--clean-white);
}

.achievements-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
	gap: var(--space-xl);
	max-width: 1400px;
	margin: 0 auto;
}

.achievement-card {
	background-color: var(--soft-white);
	border-radius: var(--border-radius);
	box-shadow: var(--box-shadow-light);
	transition: all var(--transition-smooth);
	border: 1px solid var(--light-gray);
	overflow: hidden;
	display: flex;
	flex-direction: column;
}

.achievement-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--box-shadow-medium);
}

.certificate-container {
	position: relative;
	height: 250px;
	overflow: hidden;
	flex-shrink: 0;
}

.certificate-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-smooth);
}

.achievement-card:hover .certificate-image {
	transform: scale(1.02);
}

.certificate-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.7);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: opacity var(--transition-smooth);
}

.certificate-container:hover .certificate-overlay {
	opacity: 1;
}

.view-certificate-btn {
	background: var(--brand-green);
	color: var(--clean-white);
	border: none;
	padding: 12px 20px;
	border-radius: 25px;
	font-weight: 600;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 8px;
	transition: all var(--transition-smooth);
	font-size: var(--font-size-small);
}

.view-certificate-btn:hover {
	background: var(--brand-green-hover);
	transform: scale(1.05);
}

.achievement-info {
	padding: var(--space-lg);
	flex-grow: 1;
	display: flex;
	flex-direction: column;
}

.achievement-header {
	margin-bottom: var(--space-md);
}

.achievement-title {
	font-size: var(--font-size-large);
	font-weight: 700;
	color: var(--text-dark);
	margin-bottom: var(--space-xs);
	line-height: 1.3;
}

.achievement-type {
	display: inline-block;
	background: var(--brand-green-light);
	color: var(--brand-green);
	padding: 4px 12px;
	border-radius: 15px;
	font-size: var(--font-size-small);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.achievement-description {
	color: var(--text-light);
	line-height: 1.6;
	font-size: var(--font-size-normal);
	margin-bottom: var(--space-lg);
	flex-grow: 1;
}

.achievement-links {
	margin-bottom: var(--space-md);
}

.project-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--brand-green);
	text-decoration: none;
	font-weight: 600;
	font-size: var(--font-size-small);
	transition: color var(--transition-smooth);
}

.project-link:hover {
	color: var(--brand-green-hover);
}

.achievement-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: var(--space-md);
	border-top: 1px solid var(--light-gray);
	margin-top: auto;
}

.achievement-org {
	font-size: var(--font-size-small);
	color: var(--text-light);
	font-weight: 500;
}

.achievement-date {
	font-size: var(--font-size-small);
	color: var(--clean-white);
	background: var(--brand-green);
	padding: 4px 12px;
	border-radius: 15px;
	font-weight: 600;
}

/* Certificate Modal */
.certificate-modal {
	display: none;
	position: fixed;
	z-index: 9999;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.9);
	backdrop-filter: blur(5px);
}

.modal-content {
	position: relative;
	margin: 2% auto;
	width: 90%;
	max-width: 800px;
	max-height: 90vh;
}

.modal-certificate-image {
	width: 100%;
	height: auto;
	border-radius: var(--border-radius);
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.modal-close {
	position: absolute;
	top: -40px;
	right: 0;
	color: var(--clean-white);
	font-size: 35px;
	font-weight: bold;
	cursor: pointer;
	transition: color var(--transition-smooth);
}

.modal-close:hover {
	color: var(--brand-green);
}