style.scss

@import 'variables.scss';

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	vertical-align: baseline;

	&:focus-visible {
		outline: none;
	}
}

* {
	box-sizing: border-box;
}

body {
	font-family: 'Open Sans', sans-serif;
}

a {
	color: inherit;
	text-decoration: none;
}

.screen-readers-only {
	position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

@keyframes fadeIn {
	from {
	  	opacity: 0;
	}
  
	to {
	  	opacity: 1;
	}
}

.button {
	padding: 12px 27px;
	max-height: 46px;
	text-transform: uppercase;
	border-radius: 20px;
	background-color: transparent;
	font-size: 24px;
	letter-spacing: 0px;
	line-height: 16px;
	font-weight: 800;
	white-space: nowrap;

	&--white {
		color: #fff;
		border: 3px solid #fff;

		&:hover {
			background-color: white;
			color: $grey-dark;
		}
	}

	&--grey {
		color: $grey-dark;
		border: 3px solid $grey-dark;

		&:hover {
			background-color: $grey-dark;;
			color: white;
		}
	}
}

img.floated-left {
	float: left;
	margin-right: 37px;
}

header {
	width: 100%;
	background: url("assets/seacost.jpg") no-repeat;
	background-size: cover;
	background-position-y: 100%;
	height: 761px;

	@media (min-width: 1800px) {
		background-position-y: 70%;
	}

	.header-content {
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		padding: 74px 115px;
		height: 678px;

		@media (max-width: 599px) {
			padding-left: 40px;
			padding-right: 40px;
			padding-top: 40px;
		}
	}

	.top-bar {
		display: flex;
		justify-content: space-between;
		position: relative;

		h1 {
			font-size: 50px;
			letter-spacing: 0.5px;
			line-height: 1;
			color: #000;
			font-weight: 800;
		}

		&__menu {
			display: flex;
			flex-wrap: wrap;
			list-style-type: none;
		}

		&__menu-item {
			position: relative;
			margin-left: 75px;
			font-size: 25px;
			letter-spacing: 0px;
			line-height: 69px;
			color: #000;
			font-weight: 800;
			text-transform: uppercase;

			&--has-children {
				@media (max-width: 599px) {
					button.screen-readers-only {
						display: none;
					}
				}
			
				@media (min-width: 600px) {
					&:hover {
						.top-bar__submenu {
							display: block;
						}
					}
				}
			}
		}

		&__submenu {
			display: none;
			position: absolute;
			top: auto;
			right: 50%;
			transform: translateX(50%);
			padding: 10px 26px;
			text-align: center;
			border-radius: 7px;
			filter: drop-shadow(0px 3px 3.5px rgba(0,0,0,0.35));
			background-color: #dfdede;
			z-index: 100;

			&--visible {
				display: block;
			}

			ul {
				list-style-type: none;
			}
		}

		&__submenu-item {
			line-height: 41px;
			font-weight: 700;
		}

		&__hamburger {
			display: none;
			align-self: center;
			width: 40px;
			height: 26px;
			position: relative;
			cursor: pointer;

			@media (max-width: 599px) {
				display: block;
			}

			div {
				width: 40px;
				height: 4px;
				background: #000;
				position: absolute;
				left: 0;

				&:nth-child(1) {
					top: 0
				}

				&:nth-child(2) {
					top: 10px
				}

				&:nth-child(3) {
					top: 20px
				}
			}
		}

		@media (max-width: 599px) {
			nav {
				display: none;
				position: absolute;
				width: 145px;
				right: 0;
				top: 75px;
				background: $grey-light;
				padding: 0 15px;
				border-radius: 7px;
				filter: drop-shadow(0px 3px 3.5px rgba(0, 0, 0, 0.35));
				animation: fadeIn 0.4s;

				.top-bar__menu-item {
					margin-left: 0;
					line-height: 50px;
				}
			}
		}
	}

	.cta {
		align-self: flex-end;
		max-width: 490px;
		color: #fff;

		@media (max-width: 500px) {
			max-width: 300px;
		}

		h2 {
			margin-bottom: 10px;
			font-size: 50px;
			letter-spacing: 1px;
			line-height: 55px;
			font-weight: 800;

			@media (max-width: 500px) {
				font-size: 40px;
			}
		}

		&__text {
			display: flex;
			align-items: center;
			flex-wrap: wrap;

			p {
				max-width: 270px;
				margin-right: 10px;
				font-size: 21px;
				letter-spacing: 0px;
				line-height: 32px;
				font-weight: 600;
			}
		}
	}
}

article {
	padding: 26px 115px 46px;

	@media (max-width: 599px) {
		padding-left: 40px;
		padding-right: 40px;
	}

	> div:not(.columns) {
		margin-bottom: 36px;
	}

	h2 {
		margin-bottom: 20px;
		font-size: 49px;
		letter-spacing: 0px;
		line-height: 86px;
		color: #53686c;
		font-weight: 700;

		@media (max-width: 599px) {
			line-height: 60px;
		}
	}

	p {
		margin-bottom: 15px;
		font-size: 16px;
		letter-spacing: 0.2px;
		line-height: 28px;
		color: #575756;
		font-weight: 300;
	}

	img {
		max-width: 100%;
		margin-top: 7px;
		margin-bottom: 15px;
	}

	.columns {
		display: flex;
		flex-direction: row;

		div:not(:last-child) {
			margin-right: 36px;
		}

		@media (max-width: 599px) {
			flex-direction: column;
		}
	}

	.centered {
		display: flex;
		justify-content: center;
	}

	&.grey-background {
		background-color: $grey-light;
	}

	&:last-child {
		margin-bottom: 20px;
	}
}

.gallery {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-top: 70px;

	@media (max-width: 1210px) {
		justify-content: space-evenly;
	}

	&__item {
		margin-bottom: 66px;
		cursor: pointer;
		
		img {
			width: 403px;
			height: 403px;
			object-fit: cover;

			@media (max-width: 500px) {
				width: 300px;
				height: 300px;
			}

			&:hover {
				mask-image: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(255,255,255,0.85) 100%);
				-webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(255,255,255,0.85) 100%);
			}
		}
	}

	&__lightbox {
		visibility: hidden;
		opacity: 0;
		display: flex;
		align-items: center;
		justify-content: center;
		left: 0;
		right: 0;
		top: 0;
		bottom: 0;
		margin: auto;
		max-height: 100vh;
		max-width: 100vw;
		padding: 20px;
		position: fixed;
		z-index: 100;
		background-color: #fff;
		transition: all 0.3s linear;

		&--visible {
			visibility: visible;
			opacity: 1;
		}
	}

	&__lightbox-content {
		position: relative;

		button {
			position: absolute;
			width: 34px;
			height: 34px;
			top: -60px;
			right: 0;
			border: none;
			outline: none;
			background: none;
			cursor: pointer;

			&::before,
			&::after {
				content: '';
				width: 2px;
				height: 30px;
				background: #000;
				display: block;
				transform: rotate(45deg) translateX(0px);
				position: absolute;
				right: 14px;
				top: 0;
			}

			&::after {
				transform: rotate(-45deg) translateX(0px);
			}
		}

		img {
			max-width: 946px;
			width: 80vw;
		}
	}
}

footer {
	padding: 20px 115px;
	background-color: #536467;

	@media (max-width: 599px) {
		padding-left: 40px;
		padding-right: 40px;
	}

	p {
		font-size: 16px;
		letter-spacing: 0px;
		line-height: 28px;
		color: #fffefe;
		font-weight: 400;
	}
}