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

/*
Variables
*/
:root {
	--primary: #002248;
	--secondary: #d6a72d;
	--tertiary: #ffffff;
	--quaternary: #000000;
	--quinary: #003366;
    --senary: #a9a9a9;
}

/*
General Styles
*/
html {
	font-size: 16px;
	position: relative;
}

body {
	overflow-x: hidden;
	background-color: var(--primary);
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

* {
	box-sizing: border-box;
}

main {
	flex: 1 0 auto;
}

hr {
	width: 100vw;
	border: none;
	height: 0.0625rem;
	background-color: var(--tertiary);
}

input:focus::placeholder,
textarea:focus::placeholder {
	color: transparent;
}

a, p, h3 {
	font-family: 'Inter', sans-serif;
}

h1, h2 {
	font-family: 'Poppins', sans-serif;
}

/*
Index Styles
*/
.index-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 75rem;
    min-height: 85vh;
    padding: 2rem;
}

.hero-text-container {
    text-align: center;
    margin-right: 10rem;
}

.hero-header {
    margin-bottom: 1.75rem;
    font-weight: bold;
    font-size: 3rem;
    color: var(--tertiary);
}

.hero-text {
    font-weight: 600;
    font-size: 1.35rem;
    color: var(--secondary);
    letter-spacing: 0.125rem;
    margin-bottom: 3.5rem;
}

.explore-button {
    color: var(--primary);
	text-decoration: none;
	font-weight: 600;
	padding: 1rem 2rem;
	border-radius: 0.5rem;
	transition: all 0.3s ease;
    background-color: var(--tertiary);
}

.explore-button:hover {
    background-color: var(--senary);
}

.hero-image {
    max-width: 17.5rem;
    height: auto;
}

.feature-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
    margin-top: 5rem;
    margin-bottom: 5rem;
    padding: 0 2rem;
    max-width: 75rem;
    width: 100%;
}

.feature-left {
    flex-direction: row;
}

.feature-right {
    flex-direction: row-reverse;
}

.feature-text-container {
    width: 40rem;
}

.feature-header {
    font-weight: bold;
    font-size: 3rem;
    color: var(--tertiary);
    margin-bottom: 1.5rem;
}

.index-cta {
    color: var(--tertiary);
	text-decoration: none;
	font-weight: 500;
	padding: 0.75rem 2rem;
	border-radius: 0.5rem;
	transition: all 0.3s ease;
    background-color: #6c757d;
}

.index-cta:hover {
	background-color: #5c636a;
}

.top-space {
	margin-top: 3.25rem;
}

.bottom-space {
	margin-top: 2rem;
}

.feature-text {
    font-weight: 400;
    font-size: 1.25rem;
    color: var(--secondary);
    line-height: 2;
}

.feature-container .feature-image {
    width: 25rem;
}

/*
Profile Section Styles
*/
.profiles-header {
	color: var(--tertiary);
	font-weight: bold;
    font-size: 3rem;
	text-align: center;
	margin: 7.5rem 0 3rem 0;
}

.profiles-parent {
	display: grid;
	place-items: center;
	grid-template-columns: repeat(1, 1fr);
	padding: 0rem 2rem;
	margin-bottom: 15rem;
}

.profiles-container {
	display: grid;
	place-items: center;
	grid-template-columns: repeat(4, 1fr);
	gap: 2rem;
}

.profile-group {
	background-color: var(--tertiary);
	color: var(--primary);
	text-align: center;
	padding: 1.5rem 2rem 0.5rem 2rem;
	border-radius: 1rem;
	text-decoration: none;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
	width: 100%;
}

.profile-group:hover {
	cursor: pointer;
	transform: translateY(-0.625rem);
}

.profile-image {
	width: 12.5rem;
}

.profile-header {
	font-size: 1.75rem;
}

.profile-desc {
	margin-top: -1.25rem;
	font-size: 1rem;
	line-height: 2em;
}

/*
Navigation Styles
*/
.logo {
    width: 100%;
    max-width: 20rem;
    height: auto;
    font-size: 1.25rem;
}

.navbar {
	background-color: var(--tertiary);
	padding: 1rem 0;
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: 0 0.125rem 0.625rem rgba(0, 0, 0, 0.1);
}

.nav-content {
	max-width: 75rem;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: calc(100% - 4rem);
}

.nav-links {
	list-style: none;
	display: flex;
	margin: 0;
	padding: 0;
}

.nav-links a {
	color: var(--tertiary);
	text-decoration: none;
	font-weight: 500;
	padding: 1rem 2rem;
	border-radius: 0.5rem;
	transition: all 0.3s ease;
    background-color: var(--primary);
}

.nav-links a:hover{
    background-color: var(--quinary);
}

/*
Footer Styles
*/
.footer-div {
	padding: 3rem 0;
}

.footer-container {
	max-width: 62.5rem;
	margin: 0 auto;
	width: calc(100% - 4rem);
}

footer {
	flex-shrink: 0;
	margin: 0 auto;
}

.footer-nav {
	display: flex;
	justify-content: center;
	align-items: center;
	list-style: none;
	padding: 0;
	margin: 0;
	border-bottom: 0.0625rem solid var(--tertiary);
	padding-bottom: 1rem;
	margin-bottom: 1rem;
	margin-left: auto;
	margin-right: auto;
}

.footer-item {
	margin: 0;
	padding: 0;
}

.footer-link {
	display: block;
	padding: 0.5rem 0.75rem;
	color: var(--tertiary);
	font-size: 1.25rem;
	text-decoration: none;
}

.footer-link:hover {
	color: var(--senary);
}

.copyright {
	text-align: center;
	color: var(--tertiary);
	margin: 0;
}

.watermark {
	line-height: 2em;
	font-size: 0.75rem;
	padding-left: 1rem;
	position: absolute;
	bottom: 0;
	left: 0;
}

/*
Responsive Design
*/
@media (min-width: 62.51rem) {
    .logo {
        width: 16rem;
    }
}

@media (max-width: 75rem) {
	.profiles-container {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media screen and (max-width: 62.5rem) {
	.logo {
        width: 12rem;
	}

    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-text-container {
        margin-right: 0;
        margin-bottom: 2rem;
    }

	.profiles-container {
		grid-template-columns: repeat(2, 1fr);
	}

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

    .hero-image {
        display: none;
    }

    .feature-container {
        flex-direction: column;
        text-align: center;
    }

    .feature-text-container {
        width: 100%;
        order: 1;
    }

    .feature-container .feature-image {
        order: 2;
    }

    .feature-header {
        font-size: 2.5rem;
    }

    .feature-image {
        margin-top: -2.5rem;
    }

    .feature-text {
        font-size: 1rem;
    }
}

@media (max-width: 48rem) {
	.nav-content {
		flex-direction: column;
		gap: 1rem;
		padding: 1rem;
		width: 100vw;
	}

	.footer-content {
		flex-direction: column;
		text-align: center;
	}

	.footer-links {
		flex-direction: column;
		gap: 1rem;
		align-items: center;
	}

	.footer-links ul {
		text-align: center;
	}

	.navbar {
		padding: 0;
		position: relative;
	}

	.nav-content {
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
	}

	.hero-header {
        font-size: 3.5rem;
    }

    .hero-text {
        font-size: 1rem;
    }

    .logo {
        width: 10rem;
    }
}

@media (max-width: 39rem) {
	.profiles-container {
		grid-template-columns: repeat(1, 1fr);
	}

	.nav-links a {
		display: none;
	}
}