:root {
	--primary-blue: #003366;
	--accent-green: #9ACD32;
	--light-green: #e8f5e9;
	--light-bg: #f8f9fa;
	--dark-text: #333;
	--light-text: #fff;
	--shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
	--transition: all 0.3s ease;
}

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

body {
	font-family: 'Open Sans', sans-serif;
	background-color: var(--light-bg);
	color: var(--dark-text);
	line-height: 1.6;
	overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5 {
	font-family: 'Montserrat', sans-serif;
	color: var(--primary-blue);
	font-weight: 700;
}

.container {
	width: 90%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 15px;
}

.btn {
	display: inline-block;
	background-color: var(--accent-green);
	color: var(--dark-text);
	padding: 12px 28px;
	border-radius: 5px;
	text-decoration: none;
	font-weight: 600;
	font-size: 1.1rem;
	transition: var(--transition);
	border: none;
	cursor: pointer;
	text-transform: uppercase;
	letter-spacing: 1px;
	box-shadow: var(--shadow);
}

.btn:hover {
	background-color: #8ab82d;
	transform: translateY(-3px);
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

section {
	padding: 80px 0;
}

.section-title {
	text-align: center;
	margin-bottom: 60px;
	position: relative;
}

.section-title h2 {
	font-size: 2.5rem;
	position: relative;
	display: inline-block;
	padding-bottom: 15px;
}

.section-title h2::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 4px;
	background-color: var(--accent-green);
	border-radius: 2px;
}

/* Header */
header {
	background-color: var(--primary-blue);
	color: var(--light-text);
	padding: 15px 0;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
	box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

.header-container {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo {
	display: flex;
	align-items: center;
	gap: 15px;
}

.logo h1 {
	font-size: 1.8rem;
	font-weight: 700;
	color: white;
}

.logo span {
	color: var(--accent-green);
}

nav ul {
	display: flex;
	list-style: none;
	gap: 25px;
}

nav a {
	color: var(--light-text);
	text-decoration: none;
	font-weight: 600;
	font-size: 1.1rem;
	transition: var(--transition);
	position: relative;
	padding: 5px 0;
}

nav a:hover, nav ul li a.active {
	color: var(--accent-green);
}

nav a::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: var(--accent-green);
	transition: var(--transition);
}

nav a:hover::after {
	width: 100%;
}

.mobile-menu {
	display: none;
	font-size: 1.5rem;
	cursor: pointer;
	color: white;
}

/* Hero Section */
.hero {
	background: linear-gradient(rgba(0, 51, 102, 0.85), rgba(0, 77, 153, 0.85)), url('img/hero.avif');
	background-size: cover;
	background-position: center;
	color: var(--light-text);
	text-align: center;
	padding: 180px 0 100px;
	position: relative;
}

.hero-content {
	max-width: 800px;
	margin: 0 auto;
}

.hero h2 {
	font-size: 3.5rem;
	margin-bottom: 20px;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
	color: white;
}

.hero p {
	font-size: 1.3rem;
	margin-bottom: 30px;
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-btns {
	display: flex;
	justify-content: center;
	gap: 20px;
	margin-top: 30px;
}

.btn-outline {
	background-color: transparent;
	border: 2px solid var(--accent-green);
	color: white;
}

.btn-outline:hover {
	background-color: var(--accent-green);
	color: var(--dark-text);
}

/* Stats */
.stats {
	background-color: var(--light-green);
	padding: 50px 0;
}

.stats-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 30px;
}

.stat-box {
	text-align: center;
	padding: 20px;
}

.stat-box i {
	font-size: 3rem;
	color: var(--primary-blue);
	margin-bottom: 15px;
}

.stat-box h3 {
	font-size: 2.5rem;
	color: var(--accent-green);
	margin-bottom: 5px;
}

/* Services */
.services {
	background-color: white;
}

.services-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
}

.service-card {
	background: white;
	border-radius: 10px;
	overflow: hidden;
	box-shadow: var(--shadow);
	transition: var(--transition);
	border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
	height: 200px;
	background-color: var(--light-green);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 4rem;
	color: var(--primary-blue);
}

.service-content {
	padding: 25px;
}

.service-content h3 {
	color: var(--primary-blue);
	margin-bottom: 15px;
	font-size: 1.5rem;
}

/* Projects */
.projects {
	background-color: var(--light-bg);
}

.projects-tabs {
	display: flex;
	justify-content: center;
	gap: 15px;
	margin-bottom: 30px;
	flex-wrap: wrap;
}

.tab-btn {
	padding: 10px 20px;
	background-color: white;
	border: 1px solid #ddd;
	border-radius: 5px;
	cursor: pointer;
	transition: var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
	background-color: var(--primary-blue);
	color: white;
	border-color: var(--primary-blue);
}

.projects-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 25px;
}

.project-card {
	border-radius: 10px;
	overflow: hidden;
	box-shadow: var(--shadow);
	position: relative;
	height: 300px;
}

.project-img {
	height: 100%;
	background-size: cover;
	background-position: center;
	transition: var(--transition);
}

.project-overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	background: linear-gradient(to top, rgba(0, 51, 102, 0.9), transparent);
	padding: 25px;
	color: white;
}

.project-overlay h3 {
	color: white;
	font-size: 1.4rem;
	margin-bottom: 10px;
}

.project-overlay p {
	color: #ddd;
}

/* About */
.about-content {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 50px;
	align-items: center;
}

.about-text h2 {
	margin-bottom: 20px;
}

.about-text p {
	margin-bottom: 20px;
}

.about-features {
	margin-top: 30px;
}

.feature-item {
	display: flex;
	align-items: flex-start;
	gap: 15px;
	margin-bottom: 20px;
}

.feature-icon {
	width: 50px;
	height: 50px;
	background-color: var(--light-green);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--primary-blue);
	font-size: 1.2rem;
	flex-shrink: 0;
}

.about-img {
	height: 500px;
	background: url(img/about.png) center;
	border-radius: 2%;
	box-shadow: var(--shadow);
}

/* Certifications */
.certifications {
	background-color: var(--light-bg);
}

.certs-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 30px;
}

.cert-card {
	background: white;
	padding: 30px;
	border-radius: 10px;
	box-shadow: var(--shadow);
	text-align: center;
	transition: var(--transition);
}

.cert-card:hover {
	transform: translateY(-10px);
}

.cert-card i {
	font-size: 3rem;
	color: var(--accent-green);
	margin-bottom: 20px;
}

/* Testimonials */
.testimonials {
	background: linear-gradient(135deg, var(--primary-blue) 0%, #004d99 100%);
	color: var(--light-text);
}

.testimonial-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
}

.testimonial-card {
	background-color: rgba(255, 255, 255, 0.1);
	padding: 30px;
	border-radius: 10px;
	backdrop-filter: blur(5px);
	border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-card p {
	font-style: italic;
	margin-bottom: 20px;
}

.client-info {
	display: flex;
	align-items: center;
	gap: 15px;
}

.client-avatar {
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: #ddd;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: bold;
	color: var(--primary-blue);
}

.client-details h4 {
	font-size: 1.2rem;
	margin-bottom: 5px;
	color: white;
}

.client-details p {
	color: #ddd;
}

/* Contact */
.contact-container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 50px;
}

.contact-info {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.contact-item {
	display: flex;
	align-items: center;
	gap: 15px;
}

.contact-icon {
	width: 50px;
	height: 50px;
	background-color: var(--light-green);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--primary-blue);
	font-size: 1.2rem;
}

.contact-text h3 {
	font-size: 1.2rem;
	color: var(--primary-blue);
	margin-bottom: 5px;
}

.contact-form .form-group {
	margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
	width: 100%;
	padding: 12px 15px;
	border: 1px solid #ddd;
	border-radius: 5px;
	font-size: 1rem;
}

.contact-form textarea {
	height: 150px;
	resize: vertical;
}

/* Footer */
footer {
	background-color: var(--primary-blue);
	color: var(--light-text);
	padding: 50px 0 20px;
}

.footer-container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 30px;
	margin-bottom: 30px;
}

.footer-col h3 {
	font-size: 1.3rem;
	margin-bottom: 20px;
	position: relative;
	padding-bottom: 10px;
	color: white;
}

.footer-col h3::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 50px;
	height: 2px;
	background-color: var(--accent-green);
}

.footer-col ul {
	list-style: none;
}

.footer-col ul li {
	margin-bottom: 10px;
}

.footer-col ul li a {
	color: #ccc;
	text-decoration: none;
	transition: var(--transition);
}

.footer-col ul li a:hover {
	color: var(--accent-green);
	padding-left: 5px;
}

.social-links {
	display: flex;
	gap: 15px;
	margin-top: 20px;
}

.social-links a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	background-color: rgba(255, 255, 255, 0.1);
	border-radius: 50%;
	color: var(--light-text);
	transition: var(--transition);
}

.social-links a:hover {
	background-color: var(--accent-green);
	color: var(--dark-text);
	transform: translateY(-3px);
}

.copyright {
	text-align: center;
	padding-top: 20px;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	font-size: 0.8rem;
	color: #aaa;
}

/* Responsive Design */
@media (max-width: 992px) {

	.about-content,
	.contact-container {
		grid-template-columns: 1fr;
	}

	.about-img {
		order: -1;
	}
}

@media (max-width: 768px) {
	nav ul {
		display: none;
		position: absolute;
		top: 70px;
		left: 0;
		width: 100%;
		background-color: var(--primary-blue);
		flex-direction: column;
		padding: 20px;
		gap: 15px;
	}

	nav ul.show {
		display: flex;
	}

	.mobile-menu {
		display: block;
	}

	.hero h2 {
		font-size: 2.5rem;
	}

	.hero p {
		font-size: 1.1rem;
	}

	.hero-btns {
		flex-direction: column;
		align-items: center;
	}
}

@media (max-width: 576px) {
	.header-container {
		flex-direction: column;
		gap: 15px;
	}

	.logo h1 {
		font-size: 1.5rem;
	}

	.hero {
		padding: 150px 0 70px;
	}

	.hero h2 {
		font-size: 2rem;
	}

	.section-title h2 {
		font-size: 2rem;
	}
}