@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700;900&family=Salsa&display=swap");

* {
	margin: 0;
	padding: 0;
}

body {
	font-family: "Roboto", sans-serif;
}

.promo {
	position: relative;
	min-height: 84vh;
	padding: 70px 15px;
	background: #f0f0f0
		url("../resources/backgrounds/electric-boiler-on-the-wall.jpg") center
		center/cover no-repeat;
}

.overlay,
.manual-overlay,
.manual-proposal-layer {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.7);
	pointer-events: none;
}

.container {
	display: block;
	margin: 0 auto;
	max-width: 1024px;
	position: relative;
	z-index: 1;
}

.promo-box {
	min-height: 400px;
}

.promo-title,
.advantages-title,
.manual-title,
.consultation-title,
.consultation-title-doubler {
	margin-top: 20px;
	font-size: 35px;
	line-height: 51px;
	font-weight: 700;
}

.promo-text,
.advantages-list-text,
.manual-text,
.consultation-answer {
	display: block;
	margin-top: 25px;
	width: 500px;
	font-size: 16px;
	font-weight: 400 !important;
	line-height: 26px;
}

.promo-title,
.promo-text,
.manual-title,
.manual-text-title,
.manual-text,
.manual-proposal-text {
	position: relative;
	z-index: 2;
	color: #fff;
}

.promo-btn,
.advantages-btn,
.manual-btn,
.consultation-btn {
	margin-top: 50px;
	display: inline-block;
	padding: 10px 28px;
	text-align: center;
	text-decoration: none;
	background-color: #fede08;
	z-index: 100;
	color: black;
	border-radius: 20px;
	transition:
		background-color 0.3s ease,
		color 0.3s ease;
	font-size: 20px;
	font-weight: 700;
	cursor: pointer;
	border: 2px solid #fede08;
}

.promo-btn:hover,
.advantages-btn:hover,
.manual-btn:hover,
.consultation-btn:hover {
	background-color: #cfb50a;
}

.advantages {
	padding: 70px 15px;
}

.advantages-list {
	display: grid;
	margin-top: 50px;
	list-style-type: none;
	grid-template-columns: repeat(2, 1fr);
	grid-template-rows: repeat(2, 1fr);
	gap: 30px 40px;
}

.advantages-list-box-img {
	display: flex;
	width: 110px;
	height: 110px;
	border-radius: 100%;
	border: 3px solid #348b4c;
	align-items: center;
	justify-content: center;
}

.advantages-list-icon {
	height: 80%;
	width: 80%;
}

.advantages-list-title {
	margin-top: 20px;
	font-size: 25px;
	font-weight: 700;
	color: #0d2d16 !important;
}

.advantages-list-text {
	margin-top: 20px;
	color: #0d2d16;
	width: 100%;
}

.advantages-list-link,
.manual-proposal-link,
.consultation-link {
	cursor: pointer;
	color: #b75b1a;
	z-index: 2;
	text-decoration: none;
	transition: color 0.3s ease;
	font-size: 17px;
	font-weight: 700;
	border-bottom: 1px solid !important;
	border-bottom-color: #b75b1a;
}

.advantages-list-link:hover,
.manual-proposal-link:hover,
.consultation-link:hover {
	color: #a45217;
	border-bottom: 1px solid !important;
	border-bottom-color: #b75b1a;
}

.square {
	height: 70%;
	width: 70%;
}

.advantages-btn,
.manual-btn {
	display: block;
	margin: 50px auto 0 auto;
	width: 177px;
}

.manual {
	position: relative;
	padding: 70px 15px;
	background: url("../resources/backgrounds/boiler-store.jpeg") center center/cover no-repeat;
}

.manual-overlay {
	background-color: rgba(0, 0, 0, 0.9);
}

.manual-block {
	display: grid;
	margin-top: 50px;
	grid-template-columns: 1.4fr 0.6fr;
	gap: 0 30px;
}

.manual-items {
	list-style-type: none;
}

.manual-box {
	display: grid;
	grid-template-columns: 0.3fr 1.7fr;
	gap: 0 20px;
	margin-top: 20px;
}

.manual-text-title,
.consultation-questions-title {
	font-size: 25px;
	font-weight: 500;
}

.manual-text {
	margin-top: 16px;
	margin-bottom: 25px;
}

.manual-text-fourth {
	margin-bottom: 0;
}

.manual-proposal {
	display: grid;
	align-items: center;
	transition: transform 0.3s ease-in-out;
}

.manual-proposal-layer {
	background-color: rgba(88, 81, 81, 0.9);
	border-radius: 9px;
}

.manual-img-container {
	display: flex;
	width: 70px;
	height: 70px;
	border-radius: 100%;
	border: 3px solid #348b4c;
	align-items: center;
	justify-content: center;
	z-index: 2;
	position: relative;
	overflow: hidden;
}

.manual-img-window {
	display: flex;
	align-items: center;
	position: absolute;
	top: 54%;
	left: 50%;
	transform: translate(-50%, -50%);
	flex-direction: column;
	height: 174px;
}

.manual-icons {
	width: 70%;
	height: 65%;
}

.manual-icons-effect1 {
	height: 50px;
	width: 46px;
	transition: all 0.3s;
}

.manual-icons-effect2 {
	height: 50px;
	width: 46px;
	margin-top: 12px;
}

.manual-icons-fourth {
	width: 59px;
	height: 53px;
	margin-left: 6px;
}

.manual-icon2-2-top {
	margin-top: 9px;
}

.manual-icon4-1-top {
	margin-top: 4px;
}

.manual-icon4-2-top {
	margin-top: 5px;
}

.manual-item:hover .manual-box .manual-img-container .manual-img-window .manual-icons-effect1 {
	margin-top: 62px;
}

.manual-item:hover .manual-box .manual-img-container .manual-img-window .manual-icon2-1-top {
	margin-top: 59px;
}

.manual-proposal-box-text {
	position: relative;
	margin: 0 auto;
	cursor: pointer;
	max-width: 610px;
}

.manual-proposal-box-text::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	border: 2px solid transparent;
	border-radius: 9px;
	box-sizing: border-box;
	pointer-events: none;
	animation: running-line 10s linear;
	z-index: 2;
	opacity: 0;
	transition: all 2s ease;
}

.manual-proposal-box-text:hover::after {
	border-bottom-color: orangered;
	opacity: 1;
	animation: running-line 10s linear;
}

@keyframes running-line {
	0% {
		transform: scaleX(0);
		transform-origin: left;
	}

	50% {
		transform: scaleX(1);
		transform-origin: left;
	}
}

.manual-proposal-box-link {
	text-decoration: none;
	color: white;
	height: 100%;
	width: 100%;
	display: inline-block;
}

.manual-proposal-text {
	font-size: 14px;
	line-height: 22px;
	font-weight: 700;
	padding: 20px;
}

.manual-accent-font {
	font-size: 18px;
}

.manual-btn {
	width: 181px;
}

.consultation {
	padding: 70px 15px;
}

.consultation-block {
	display: grid;
	grid-template-columns: 0.8fr 1.2fr;
	gap: 0 40px;
	margin-top: 50px;
}

.consultation-container {
	display: grid;
	grid-template-columns: 1fr;
	grid-template-rows: 0.6fr 1.4fr;
}

.consultation-img {
	position: absolute;
	width: 431px;
	height: 436px;
	left: -53px;
	top: 209px;
}

.consultation-title {
	margin: 0px 25px 25px 25px;
	color: #0d2d16;
	width: 351px;
}

.consultation-title-doubler {
	display: none;
	color: #0d2d16;
}

.consultation-divider {
	width: 100%;
	height: 1px;
	background-color: #b3a7a7;
}

.consultation-questions {
	list-style-type: none;
}

.consultation-title-box {
	display: grid;
	grid-template-columns: 0.2fr 1.8fr;
	gap: 0 12px;
}

.consultation-details {
	padding-left: 63px;
}

.consultation-questions-title {
	margin: 30px 0 25px 0;
	color: #222;
	line-height: 35px;
	list-style: none;
	transition: color 0.3s ease-in-out;
	position: relative;
}

.consultation-questions-title-fourth {
	margin-bottom: 0;
}

.consultation-questions-title::before {
	content: attr(data-number);
	display: inline-block;
	width: 45px;
	height: 40px;
	color: #222;
	text-align: center;
	line-height: 39px;
	left: -63px;
	top: 2%;
	font-size: 36px;
	font-weight: 900;
	transition: color 0.3s ease-in-out;
	position: absolute;
}

.consultation-answer {
	color: #222;
	width: 100%;
	margin-bottom: 20px;
	margin-top: 0;
}

.consultation-answer-fourth {
	margin: 25px 0 0 0;
}

.consultation-btn {
	width: 259px;
}

.consultation-btn-doubler {
	display: none;
	width: 259px;
	margin: 60px auto;
}

.consultation-container-img {
	display: none;
}

.consultation-details {
	cursor: pointer;
}

.consultation-questions-title:hover {
	color: rgba(0, 0, 0, 0.695);
}

.consultation-details[open] .consultation-questions-title {
	color: #b75b1a;
}

.manual-text-fourth {
	margin-bottom: 25px;
}

.consultation-block {
	display: grid;
	grid-template-columns: 0.8fr 1.2fr;
	gap: 0;
	margin-top: 40px;
}

.consultation-divider {
	margin: 0 auto;
	width: 70%;
}

.consultation-title-doubler {
	display: none;
	color: #0d2d16;
}

@media (max-width: 1367px) {
	.promo {
		min-height: 500px;
	}
}

@media (max-width: 948px) {
	.manual-block {
		grid-template-columns: 1fr;
		gap: 40px 30px;
	}

	.consultation-img {
		position: absolute;
		width: 411px;
		height: 438px;
		left: -53px;
		top: 210px;
	}
}

@media (max-width: 895px) {
	.consultation-container {
		display: none;
		grid-template-columns: 1fr;
		grid-template-rows: 1fr;
	}

	.consultation-title-doubler {
		display: block;
	}

	.consultation-block {
		display: grid;
		grid-template-columns: 1fr;
		gap: 0;
		margin-top: 50px;
	}

	.consultation-container-img {
		display: none;
	}

	.consultation-btn {
		display: block;
		margin: 60px auto 0 auto;
	}
}

@media (max-width: 640px) {
	.advantages-title,
	.manual-title,
	.consultation-title-doubler {
		text-align: center;
	}

	.advantages-list-text {
		text-align: center;
	}

	.advantages-list {
		grid-template-columns: repeat(1, 1fr);
		grid-template-rows: repeat(4, 1fr);
		gap: 25px 0px;
	}

	.advantages-list-box-img {
		margin: 0 auto;
	}

	.advantages-list-title {
		text-align: center;
	}

	.manual-text {
		width: 100%;
	}
}

@media (max-width: 524px) {
	.promo {
		min-height: 4px;
	}

	.promo-text {
		width: 100%;
	}

	.manual-box {
		grid-template-columns: 1fr;
		gap: 18px 20px;
	}

	.manual-img-container {
		margin: 0 auto;
	}

	.manual-text-title {
		text-align: center;
	}

	.manual-text {
		text-align: center;
	}
}

@media (max-width: 354px) {
	.consultation-btn {
		padding: 10px 16px;
	}
}