body {
	position: relative;
	height: 100%;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

header {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	padding: 20px;
	gap: 20px;
}

nav {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.link_button {
	display: inline-block;
	padding: 12px 20px;
	text-decoration: none;
	font-size: 16px;
}

.light_dark_button {
	display: inline-block;
	padding: 12px 20px;
	text-decoration: none;
	font-size: 16px;
}

.dropdown {
	position: relative;
	display: inline-block;
}

.dropdown:focus-within .dropdown_content {
	display: block;
}

.drop_button {
	padding: 12px 20px;
	font-size: 16px;
	border: none;
	cursor: pointer;
}

.drop_cont {
	display: none;
	position: absolute;
	min-width: 250px;
	box-shadow: 0px 8px 16px 0px rgba(0,0,0,0,2);
	z-index: 1;
}

.drop_cont a {
	padding: 12px 20px;
	display: block;
	text-decoration: none;
	transition: background-color 0.2s ease;
}

.dropdown.hoverable:hover .drop_cont {
	display: block;
}

.logo img {
	max-width: 100%;
	height: 180px;
	display: block;
}

.lg_pic {
	width: 100%;
	height: auto;
	margin-bottom: 25px;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

.header_stack {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
}

main {
	flex: 1;
	border-radius: 8px;
	margin: 30px 80px 120px 80px;
	padding: 0 40px 20px 40px;
}

footer {
	bottom: 0px;
	left: 0px;
	right: 0px;
	text-align: center;
	position: absolute;
	padding: 20px;
}

h1, h2 {
	text-align: center;
}


form {
	max-width: 800px;
	margin: 2rem auto;
	padding: 1.5rem;
	border: 1px solid;
}

.form_grid div {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
}

.form_grid label {
	font-weight: 600;
	font-size: 0.9rem;
}

.form_grid input, .form_grid textarea {
	padding: 0.5rem;
	border: 1px solid;
}

legend {
	font-size: 1.25rem;
	font-weight: 700;
	margin-bottom: 1rem;
}

@media (min-width: 600px) {
	.form_grid {
		display: grid;
		grid-template-columns: repeat(12, 1fr);
		gap: 1.25rem;
	}
	
	.full_width { grid-column: 1 / -1; }
	.span_3 { grid-column: span 3; }
	.span_4 { grid-column: span 4; }
	.span_6 { grid-column: span 6; }
	.span_8 { grid-column: span 8; }
	.span_9 { grid-column: span 9; }
	.span_12 { grid-column: span 12; }
}