/*!
 * Bootstrap v4.0.0-alpha.6 (https://getbootstrap.com)
 * Copyright 2011-2017 The Bootstrap Authors
 * Copyright 2011-2017 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */

// Core variables and mixins
@import "bootstrap-4.0.0-alpha.6/scss/variables";
@import "bootstrap-4.0.0-alpha.6/scss/mixins";
@import "bootstrap-4.0.0-alpha.6/scss/custom";

// Reset and dependencies
@import "bootstrap-4.0.0-alpha.6/scss/normalize";
// @import "bootstrap-4.0.0-alpha.6/scss/print";

// Core CSS
@import "bootstrap-4.0.0-alpha.6/scss/reboot";
@import "bootstrap-4.0.0-alpha.6/scss/type";
@import "bootstrap-4.0.0-alpha.6/scss/images";
// @import "bootstrap-4.0.0-alpha.6/scss/code";
@import "bootstrap-4.0.0-alpha.6/scss/grid";
// @import "bootstrap-4.0.0-alpha.6/scss/tables";
// @import "bootstrap-4.0.0-alpha.6/scss/forms";
@import "bootstrap-4.0.0-alpha.6/scss/buttons";

// Components
@import "bootstrap-4.0.0-alpha.6/scss/transitions";
//@import "bootstrap-4.0.0-alpha.6/scss/dropdown";
@import "bootstrap-4.0.0-alpha.6/scss/button-group";
//@import "bootstrap-4.0.0-alpha.6/scss/input-group";
//@import "bootstrap-4.0.0-alpha.6/scss/custom-forms";
@import "bootstrap-4.0.0-alpha.6/scss/nav";
@import "bootstrap-4.0.0-alpha.6/scss/navbar";
//@import "bootstrap-4.0.0-alpha.6/scss/card";
// @import "bootstrap-4.0.0-alpha.6/scss/breadcrumb";
// @import "bootstrap-4.0.0-alpha.6/scss/pagination";
// @import "bootstrap-4.0.0-alpha.6/scss/badge";
// @import "bootstrap-4.0.0-alpha.6/scss/jumbotron";
// @import "bootstrap-4.0.0-alpha.6/scss/alert";
@import "bootstrap-4.0.0-alpha.6/scss/progress";
@import "bootstrap-4.0.0-alpha.6/scss/media";
@import "bootstrap-4.0.0-alpha.6/scss/list-group";
// @import "bootstrap-4.0.0-alpha.6/scss/responsive-embed";
// @import "bootstrap-4.0.0-alpha.6/scss/close";

// Components w/ JavaScript
// @import "bootstrap-4.0.0-alpha.6/scss/modal";
// @import "bootstrap-4.0.0-alpha.6/scss/tooltip";
// @import "bootstrap-4.0.0-alpha.6/scss/popover";
// @import "bootstrap-4.0.0-alpha.6/scss/carousel";

// Utility classes
@import "bootstrap-4.0.0-alpha.6/scss/utilities";

.btn {
	text-transform: uppercase;
}

.btn-lg {
	margin: 0 24px;
}

.btn-block {
	margin: 0 0 2rem 0;
}

.fixed-top {
	transition: background-color 700ms linear;
}

.scrolled {
	background-color: rgba(255, 255, 255, .96);
}

.navbar {
	a {
		color: $blue-grey-900;
	}
	.btn {
		margin-top: .15rem;
	}
}

.navbar-brand {
	font-size: 2rem;
	font-weight: 300;
	img {
		margin-right: 1rem;
		transform: translateY(-5px);
	}
}

.display-2 {
	margin-bottom: 4rem;
}

.bg-progress {
	background-image: linear-gradient(to right, $yellow-700, $amber-800);
}

section.intro {
	min-height: 100vh;
	background-image: url('../img/header-background.jpg');
	background-size: cover;
	background-attachment: fixed;
	background-position: center top;
	position: relative;
	.branding {
		padding-top: 192px;
		margin-bottom: 64px;
		text-align: center;
		color: $blue-grey-600;
		h1 {
			font-weight: 300 !important;
			color: $blue-grey-900;
			strong {
				font-weight: 700 !important;
			}
		}
		h1:before {
			content: "";
			height: 120px;
			width: 93px;
			background-image: url('../img/ipfire-tux.png');
			background-repeat: no-repeat;
			background-position: center center;
			background-size: contain;
			margin-right: 32px;
			display: inline-block;
			position: relative;
			top: 8px;
		}
	}
	.page-scroll {
		position: absolute;
		bottom: 48px;
		width: 66px;
		left: 50%;
		transform: translateX(-50%);
		.btn {
			width: 64px;
			height: 64px;
			fill: $red_900;
			&:hover {
				fill: white;
			}
			svg {
				width: 24px;
				height: auto;	
				position: absolute;
				top: 50%;
				transform: translate(-50%, -60%);
				animation: scroll 3s infinite;
			}
		}
	}
}

section.content-section {
	padding: 96px 0;
}

section#features,
section#appliances,
section#fireinfo {
	background-color: $blue-grey-50;
}

section#news,
footer {
	background-color: rgba($blue-grey-900, .2);
}

section#wishlist {
	background-image: url('../img/wishlist-background.jpg');
	background-size: cover;
	background-position: center center;
}

section#fireinfo {
	border-bottom: 1px solid rgba($blue-grey-900, .2);
}

#copyright {
	background-color: rgba($blue-grey-900, .3);
	padding: 1rem 0;
}

footer {
	padding: 3rem 0 0 0;
}

.feature_icons {
	width: 40px;
	height: 100%;
	float: left;
	margin-right: .5rem;
	svg {
		width: 32px;
		height: auto;
		transform: translateY(-4px);
		fill: $red_900;
	}
}

@keyframes scroll {
  0%   { transform: translate(-50%, -60%); }
  50% { transform: translate(-50%, -30%); }
  100% { transform: translate(-50%, -60%); }
}

.donate small {
	display: inline-block;
	transform: translateY(-2px);
	&:before {
		content: "";
		width: 20px;
		height: 19px;
		margin-right: 8px;
		display: inline-block;
		background-image: url('../img/icons/icon-heart-filled-white.svg');
		background-size: cover;
		transform: translateY(5px);
	}
}

.btn-red900 {
  @include button-variant($btn-red900-color, $btn-red900-bg, $btn-red900-border);
}