@charset "utf-8";
/* CSS Document */

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
html {
	scroll-behavior: smooth;
}
/* The "Ambient Brand Glow" Background */
body {
	font-family: 'Inter', sans-serif;
	line-height: 1.7;
	color: #444;
	background-color: #f4f7f6;
	background-image: radial-gradient(circle at top left, rgba(0, 68, 124, 0.05), transparent 40%), radial-gradient(circle at bottom right, rgba(197, 48, 48, 0.04), transparent 40%);
	background-attachment: fixed;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}
a:focus, button:focus {
	outline: 3px solid #005A9C;
	outline-offset: 3px;
	border-radius: 4px;
}
main:focus {
	outline: none;
}
.skip-link {
	position: absolute;
	top: -40px;
	left: 0;
	background: #005A9C;
	color: white;
	padding: 10px 15px;
	z-index: 1000;
	text-decoration: none;
	font-weight: bold;
	border-radius: 0 0 8px 0;
}
.skip-link:focus {
	top: 0;
}
/* Header and Navigation */
header {
	background-color: #ffffff;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
	padding: 1rem 2rem;
	position: sticky;
	top: 0;
	z-index: 50;
}
.header-container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	max-width: 1200px;
	margin: auto;
	flex-wrap: wrap;
}
.logo img {
	max-height: 80px;
	width: auto;
	vertical-align: middle;
}
.main-nav ul {
	list-style: none;
	display: flex;
	align-items: center;
	gap: 1.5rem;
}
.main-nav a {
	color: #00447C;
	text-decoration: none;
	font-weight: 600;
	font-size: 0.95rem;
	padding: 0.5rem 0;
	position: relative;
	transition: color 0.2s ease;
	display: inline-block;
}
.main-nav a::after {
	content: '';
	position: absolute;
	width: 0;
	height: 2px;
	bottom: 0;
	left: 0;
	background-color: #C53030;
	transition: width 0.3s ease;
}
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after {
	width: 100%;
}
.main-nav a:hover {
	color: #C53030;
}
.btn-primary {
	display: inline-block;
	background-color: #C53030;
	color: #ffffff !important;
	text-decoration: none !important;
	padding: 0.75rem 1.5rem;
	border-radius: 8px;
	font-weight: 700;
	box-shadow: 0 4px 12px rgba(197, 48, 48, 0.3);
	transition: all 0.3s ease;
	text-align: center;
	border: none;
	cursor: pointer;
	font-family: 'Inter', sans-serif;
	font-size: 0.95rem;
}
.btn-primary:hover {
	background-color: #9B2C2C;
	transform: translateY(-2px);
}
.btn-secondary {
	display: inline-block;
	background-color: transparent;
	color: #00447C !important;
	text-decoration: none !important;
	padding: 0.75rem 1.5rem;
	border-radius: 8px;
	font-weight: 700;
	font-size: 0.95rem;
	border: 2px solid #00447C;
	transition: all 0.3s ease;
	text-align: center;
	cursor: pointer;
}
.btn-secondary:hover {
	background-color: #00447C;
	color: #ffffff !important;
	transform: translateY(-2px);
}
.menu-toggle {
	display: none;
	background: transparent;
	border: none;
	border-radius: 8px;
	color: #00447C;
	padding: 0.5rem;
	cursor: pointer;
}
@media (max-width: 900px) {
	.menu-toggle {
		display: block;
	}
	.logo img {
		max-height: 60px;
	}
	.main-nav {
		display: none;
		width: 100%;
		margin-top: 1rem;
	}
	.main-nav.is-open {
		display: block;
	}
	.main-nav ul {
		flex-direction: column;
		gap: 0;
		align-items: stretch;
	}
	.main-nav a {
		display: block;
		padding: 1rem;
		border-bottom: 1px solid #eee;
	}
	.main-nav a::after {
		display: none;
	}
}
main {
	flex: 1;
	max-width: 1200px;
	margin: auto;
	padding: 3rem 2rem;
	width: 100%;
}
/* --- ACCESSIBLE VIDEO TOGGLE --- */
.video-toggle {
	position: absolute;
	bottom: 1.5rem;
	right: 1.5rem;
	z-index: 20;
	background: rgba(0, 31, 63, 0.7);
	border: 2px solid rgba(255, 255, 255, 0.5);
	color: #ffffff;
	border-radius: 50%;
	width: 44px;
	height: 44px;
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
	transition: all 0.2s ease;
}
.video-toggle:hover, .video-toggle:focus {
	background: rgba(197, 48, 48, 0.9);
	border-color: #ffffff;
	transform: scale(1.05);
	outline: none;
}
/* --- HERO WITH VIDEO BACKGROUND --- */
.hero-wrapper {
	box-shadow: 0 20px 40px rgba(0, 36, 68, 0.2);
	border-radius: 16px;
	margin-bottom: 4rem;
	background-color: #001f3f;
	overflow: hidden;
	position: relative;
}
.hero {
	position: relative;
	padding: 3rem 2rem;
	text-align: center;
	color: #ffffff;
	border-radius: 16px;
	overflow: hidden;
}
.hero-video {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
}
.hero-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, rgba(0, 36, 68, 0.95) 0%, rgba(0, 36, 68, 0.75) 100%);
	z-index: 1;
}
.hero-content {
	position: relative;
	z-index: 2;
}
.hero h1 {
	color: #ffffff;
	font-weight: 800;
	font-size: 3.5rem;
	line-height: 1.1;
	margin-bottom: 1.5rem;
}
.hero p {
	font-size: 1.35rem;
	max-width: 800px;
	margin: 0 auto 2.5rem auto;
	color: #e2e8e5;
}
/* --- ANIMATION CSS CLASSES --- */
.reveal {
	opacity: 0;
	transform: translateY(40px);
	transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.reveal.active {
	opacity: 1;
	transform: translateY(0);
}
.delay-1 {
	transition-delay: 0.1s;
}
.delay-2 {
	transition-delay: 0.2s;
}
.delay-3 {
	transition-delay: 0.3s;
}
@media (prefers-reduced-motion: reduce) {
	.reveal {
		opacity: 1;
		transform: none;
		transition: none;
	}
	.portfolio-preview-card img, .service-card, .contract-mini-card {
		transition: none !important;
	}
}
footer {
	background-color: #001f3f;
	color: #a0aec0;
	text-align: center;
	padding: 4rem 2rem;
	margin-top: auto;
	width: 100%;
}
footer a {
	color: #ffffff;
	text-decoration: none;
}
footer a:hover {
	color: #63B3ED;
}