@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&family=Oswald:wght@500;600;700&display=swap');

/* 1. BRAND COLORS */
:root {
	--bg-light: #F8F9FA;
	--surface-white: #FFFFFF;
	--text-dark: #222222;

	--gss-navy: #0B2240;
	--gss-white: #FFFFFF;

	--gss-lime: #52C21B;
	--gss-orange: #FF5500;
}

/* 2. BASIC PAGE SETUP */
* {
	box-sizing: border-box;
}

body {
	background-color: var(--bg-light);
	font-family: Inter, Arial, Helvetica, sans-serif;
	line-height: 1.6;
	color: var(--text-dark);
	margin: 0;
	padding: 0;
}

/* 3. TYPOGRAPHY */
h1, h2, h3 {
	font-family: 'Oswald', 'Arial', sans-serif;
	text-transform: none;
	letter-spacing: 0.06em;
	color: var(--gss-navy);
}

p {
	font-size: 1rem;
}

/* 4. HEADER */
header {
	background-color: var(--gss-navy);
	color: var(--gss-white);
	text-align: center;
	padding: 8px 20px;
}

.site-logo {
	max-width: 170px;
	height: auto;
	display: block;
	margin: 0 auto 4px auto;
}

header h1 {
	color: var(--gss-white);
	margin: 10px 0 5px 0;
}

header p {
	margin: 0;
	font-size: 1rem;
}

/* 5. NAVIGATION */
nav {
	background-color: var(--gss-orange);
	text-align: center;
	padding: 0;
}

nav a {
	display: inline-block;
	color: var(--gss-white);
	text-decoration: none;
	padding: 15px 22px;
	font-weight: bold;
}

nav a:hover {
	background-color: var(--gss-lime);
	color: var(--gss-navy);
}

/* 6. MAIN CONTENT */
main {
	max-width: 1000px;
	margin: 30px auto;
	padding: 20px;
	background-color: var(--surface-white);
}

/* 7. PROMO CAROUSEL */
.promo-carousel {
	position: relative;
	margin: 30px 0;
	overflow: hidden;
	border-radius: 8px;
	background-color: #f5f5f5;
}

.promo-slide {
	display: none;
}

.promo-slide.active {
	display: block;
}

.promo-slide img {
	width: 100%;
	height: 420px;
	object-fit: cover;
	display: block;
	border-radius: 8px;
}

.carousel-btn {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	background-color: rgba(11, 34, 64, 0.75);
	color: var(--gss-white);
	border: none;
	padding: 12px 16px;
	font-size: 1.4rem;
	cursor: pointer;
	border-radius: 4px;
	z-index: 10;
}

.carousel-btn:hover {
	background-color: var(--gss-orange);
}

.carousel-btn.prev {
	left: 12px;
}

.carousel-btn.next {
	right: 12px;
}

.carousel-dots {
	position: absolute;
	bottom: 15px;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	gap: 10px;
	z-index: 10;
}

.dot {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	border: none;
	background-color: rgba(255, 255, 255, 0.65);
	cursor: pointer;
}

.dot.active {
	background-color: var(--gss-orange);
}

/* 8. CONTENT CARDS */
.content-card {
	background-color: var(--surface-white);
	border-left: 6px solid var(--gss-orange);
	padding: 20px;
	margin: 20px 0;
}

/* 9. BUTTON LINKS */
.button-link {
	display: inline-block;
	background-color: var(--gss-orange);
	color: var(--gss-white);
	text-decoration: none;
	padding: 12px 24px;
	font-weight: bold;
	border-radius: 4px;
}

.button-link:hover {
	background-color: var(--gss-lime);
	color: var(--gss-navy);
}

/* 10. SIGNUP SECTION */
.signup-section {
	margin-top: 40px;
	margin-bottom: 40px;
	padding: 25px;
	background-color: #f5f5f5;
	border-left: 5px solid var(--gss-orange);
	border-radius: 8px;
}

.signup-section h2 {
	margin-top: 0;
	color: var(--gss-navy);
}

.signup-section p {
	margin-bottom: 15px;
}

.signup-section form {
	margin-top: 20px;
	display: flex;
	flex-direction: column;
	gap: 10px;
	max-width: 400px;
}

.signup-section label {
	font-weight: bold;
	color: var(--gss-navy);
}

.signup-section input[type="email"] {
	padding: 10px;
	border: 1px solid #ccc;
	border-radius: 5px;
	font-size: 1rem;
}

.signup-section button {
	padding: 10px 15px;
	background-color: var(--gss-orange);
	color: var(--gss-white);
	border: none;
	border-radius: 5px;
	font-size: 1rem;
	font-weight: bold;
	cursor: pointer;
}

.signup-section button:hover {
	background-color: var(--gss-lime);
	color: var(--gss-navy);
}

/* 11. FOOTER */
footer {
	background-color: var(--gss-navy);
	color: var(--gss-white);
	text-align: center;
	padding: 15px;
	margin-top: 30px;
}

.social-icon {
	display: inline-block;
	font-size: 48px;
	margin: 0 15px;
	color: var(--gss-white);
	text-decoration: none;
}

.social-icon i {
	font-size: 48px;
}

.social-icon:hover {
	color: var(--gss-lime);
	opacity: 0.8;
}

/* 12. MOBILE FRIENDLY NAV */
@media screen and (max-width: 600px) {
	nav a {
		display: block;
		padding: 12px;
	}

	.site-logo {
		max-width: 200px;
	}

	main {
		margin: 15px;
		padding: 12px;
	}

	.promo-slide img {
		height: 240px;
	}

	.carousel-btn {
		padding: 10px 12px;
		font-size: 1.1rem;
	}
}