*, *::before, *::after {
	box-sizing: border-box;
	margin:0;
	padding:0;
}

:root {
	--base: #555;
	--base-100: #f1f1f1;
	--base-400: #555;
	--base-800: #000;
	--yellow: #ffda4b;
	--yellow-100: #fffbe6;
	--yellow-400: #ffda4b;
	--yellow-800: #8b6f00;
	--blue: #0a61ae;
	--blue-100: #e2f8ff;
	--blue-400: #61dafb;
	--blue-800: #0a61ae;
}

body {
	font-family: "Open Sans", sans-serif;
	font-optical-sizing: auto;
	font-style: normal;
	font-size: 20px;
	padding-bottom:1000px;
}

a {
	text-decoration: none;
	color: var(--blue);
	&:hover {
		text-decoration: underline;
	}
}

header {
	padding-top:10px;
	padding-bottom:10px;
	display:flex;
	justify-content:space-between;
	max-width:1440px;
	margin:auto;
	border-bottom: 1px solid rgba(0,0,0,0.1);

	.logo-holder {
		display:flex;
		padding:10px;
		align-items:center;
		font-weight:600;
		color: var(--base-800);
		
		.logo {
			display:flex;
			align-items:center;
			justify-content:center;
			font-size:32px;
			background-color: var(--base-800);
			color: var(--base-100);
			height:64px;
			width:64px;
			margin-right:20px;
			border-radius:50%;
		}
		.logo-text {
			flex:1;
		}
	}

	nav {
		display:flex;
		align-items:center;
		ul {
			display:flex;
			list-style-type: none;
			gap:5px;
			li {
				display:inline-block;
				a {
					display:inline-block;
					padding:10px 20px;
					color:var(--base);
					&:hover {
						background-color: var(--base-100);
						border-radius:10px;
						text-decoration:none;
					}
				}
			}
		}
		.mobile-toggle {
			display:none;
			color:var(--base-800);
			padding:10px;
			@media (max-width:768px){
				display:inline-block;
				position:absolute;
				top:20px;
				right:20px;
			}
		}
	}

	@media (max-width: 1024px) {
		flex-direction:column;
		align-items:center;
	}

	@media (max-width: 768px) {
		flex-direction:column;
		align-items:center;
		nav {
			margin-top:10px;
			width:100%;
			ul {
				display:none;
				flex-direction:column;
				text-align:center;
				width:100%;
				a {
					width:100%;
				}
				&.active {
					display:flex;
				}
			}
		}
	}
}

section {
	max-width:1440px;
	margin:auto;
	gap:30px;
	margin-top:30px;
	margin-bottom:30px;

	@media (max-width:1440px){
		padding-left:30px;
		padding-right:30px;
	}
}

.button {
	display:inline-block;
	padding:10px 30px;
	background-color: var(--blue);
	color: var(--base-100);
	border-radius:10px;
	transition: ease 0.3s all;
	&:hover {
		text-decoration:none;
		background-color: var(--base-800);
	}
	&.white {
		background-color: white;
		color: var(--base-800);
		&:hover {
			background-color: var(--base-100);
			color: var(--base);
		}
	}
	&.black {
		background-color: black;
		color: white;
		&:hover {
			background-color: var(--base);
			color: var(--base-100);
		}
	}
}

h1 {
	font-size:64px;
	line-height:1;
	margin-bottom:10px;
	small {
		display:block;
		font-weight:100;
	}
	@media (max-width:1024px){
		font-size:48px;
	}
}

.hero {
	display:flex;
	@media (max-width:1024px){
		flex-direction:column;
	}
	.hero-blue {
		flex:1;
		background-color: var(--blue-100);
		border-radius:30px;
		padding:30px;
		display:flex;
		flex-direction:column;
		justify-content:center;
		span {
			@media (max-width:768px){
				display:none;
			}
		}
		.call-to-action {
			margin-top:20px;
			margin-bottom:10px;
			a {
				margin-right:10px;
				margin-bottom:10px;
			}
		}
		.social-links {
			a {
				&:hover {
					text-decoration:none;
				}
			}
		}
	}

	.Education {
		flex: 1; /* Ensure it takes equal space as .hero-blue */
		background-color: var(--blue-100); /* Light background similar to hero-blue */
		border-radius: 30px; /* Match the border-radius of hero-blue */
		padding: 30px; /* Match padding for consistency */
		display: flex;
		flex-direction: column;
		justify-content: top; /* Center content vertically */
		h4 {
			font-size: 24px;
			margin-bottom: 10px;
			color: var(--base-800); /* Dark text color */
		}
		h5 {
			font-size: 20px;
			margin-bottom: 5px;
			color: var(--base-400); /* Slightly lighter text color */
		}
		h6 {
			font-size: 18px;
			margin-bottom: 5px;
			color: var(--base); /* Base color for text */
		}
		@media (max-width: 768px) {
			h4 {
				font-size: 20px;
			}
			h5 {
				font-size: 18px;
			}
			h6 {
				font-size: 16px;
			}
		}
	}
}

.logos {
	background-color: var(--base-100);
	border-radius:30px;
	padding:30px 0px;
	@media (max-width:1440px){
		border-radius:0px;
	}
	.marquee {
		width:100vw;
		max-width:100%;
		height:128px;
		overflow:hidden;
		position:relative;
		.track {
			position:absolute;
			white-space:nowrap;
			will-change:transform;
			animation: marquee 40s linear infinite;
			display:flex;
			gap:10px;
		}
	}
}

@keyframes marquee {
	0% {
		transform: translateX(0);
	}
	100% {
		transform: translateX(-50%);
	}
}

h2 {
	font-size:64px;
	line-height:1;
	margin-bottom:10px;
	text-align:center;
	color: var(--base-800);
	padding:30px;
	small {
		display:block;
		font-weight:100;
		font-size:0.5em;
		color:var(--base);
	}
	@media (max-width:1024px){
		font-size:48px;
	}
}

h3 {
	font-size:32px;
	font-weight:600;
	line-height:1;
	margin-bottom:20px;
	color: var(--base-800);
}

.skills {
	.holder-blue {
		background-color: var(--blue-100);
		border-radius:30px;
		padding:30px;
		display:flex;
		@media(max-width:1024px){
			flex-direction:column;
		}
		.left-column {
			flex:1;
			ul {
				list-style-type: none;
				gap:10px;
				margin-right:100px;
				margin-bottom:20px;
				li {
					display:inline-block;
					background-color: var(--blue-400);
					padding:10px 20px;
					border-radius:15px;
					margin-bottom:10px;
				}
			}
		}
		.right-column {
			flex:1;
			p {
				margin-bottom:20px;
			}
		}
	}
}

.work-experience {
	.jobs {
		display:flex;
		gap:30px;
		@media(max-width:1024px){
			flex-direction:column;
		}
		article {
			background-color: var(--yellow-100);
			padding:30px;
			border-radius:30px;
			flex:1;
			h3 {
				margin-top:20px;
				margin-bottom:10px;
			}
			div {
				font-weight:600;
				margin-bottom:5px;
				color: var(--base-800);
			}
			p {
				margin-bottom:10px;
			}
			figure {
				width:100%;
				padding-top:56.25%;
				overflow:hidden;
				position:relative;
				border-radius:15px;
				img {
					position:absolute;
					top:0;
					left:0;
					height:100%;
					object-fit:cover;
					transition: ease 3s all;
				}
				figcaption {
					position:absolute;
					bottom:0;
					left:0;
					right:0;
					background-color: rgba(0,0,0,0.5);
					color: var(--base-100);
					text-align:center;
					padding:10px;
					opacity:0;
					visibility:hidden;
					transition: ease 0.3s all;
				}

				&:hover {
					figcaption {
						opacity:1;
						visibility:visible;
					}
					img {
						transform: scale(1.2);
					}
				}

			}
		}
	}
}

/* General Styles for the Projects Section */
#projects {
    padding: 40px;
    background-color: #f9f9f9;
}

#projects h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 30px;
    color: #333;
}

#projects .projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

/* Styles for Each Project Article */
#projects .projects article {
	background-color: #e0f7fa;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

#projects .projects article:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.2);
}

#projects .projects h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

#projects .projects h5 {
    font-size: 1rem;
    margin-bottom: 15px;
    color: #34495e;
    font-weight: 500;
}

#projects .projects p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    #projects .projects {
        grid-template-columns: 1fr;
    }
}

#certifications {
    background-color: #FFE5B4; /* Light orange background */
    padding: 40px 20px; /* Add padding for a balanced look */
    border-radius: 15px; /* Slightly rounded corners for consistency */
    margin: 30px auto; /* Center the section with margin on top and bottom */
    max-width: 1440px; /* Ensure it aligns with the maximum content width */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Optional: Add shadow for depth */
}

#certifications h2 {
    font-size: 2rem; /* Larger font size for the heading */
    color: #333333; /* Dark grey color for text */
    text-align: center; /* Center align the heading */
    margin-bottom: 20px; /* Space below the heading */
}

#certifications .certifications {
    display: flex; /* Use flexbox to align items neatly */
    flex-direction: column; /* Stack items vertically */
    gap: 20px; /* Space between items */
}

#certifications .certifications article {
    background-color: #FFF; /* White background for the article */
    border-radius: 10px; /* Rounded corners */
    padding: 20px; /* Padding inside the article */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* Light shadow for depth */
}

#certifications .certifications article ul {
    list-style-type: disc; /* Bullet points for the list */
    padding-left: 20px; /* Indent the list items */
}

#certifications .certifications article ul li {
    font-size: 1rem; /* Font size for list items */
    color: #555555; /* Slightly lighter grey for the list items */
    line-height: 1.6; /* Space between list items */
    margin-bottom: 10px; /* Space below each list item */
}