/*
Theme Name: Холод Севера
Author: Andrey Zmeev
Author URI: https://arcticlab.ru/
Version: 1.0
*/


:root {
	--white: #fff;
	--second-color: #171717;
	--dark-color: #ececec;
	--hero: #f2f2f2;
}

html {
	height: 100%;
}

html,
body {
	margin: 0;
	padding: 0;
}

body {
	color: var(--second-color);
	font-family: "Inter", sans-serif;
	font-style: normal;
	font-weight: 200;
	font-size: 16px;
	line-height: 120%;
	display: flex;
	flex-direction: column;
	background: #fff;
	min-height: 100%;
}

* {
	box-sizing: border-box;
	transition: ease .3s;
}

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

header {
	position: sticky;
	top: 0;
	background: var(--white);
	z-index: 99;
}

header .phone {
	font-size: 20px;
	font-weight: 600;
}
.logo img {
	width: 200px;
	height: auto;
}

.section {
	padding: 80px 0;
}

.hero {
	padding: 100px 0;
	background: var(--hero);
}

.hero-title {
	font-size: 48px;
	font-weight: 600;
}

.product-card {
	background: var(--white);
	border-radius: 10px;
	padding: 20px;
	text-align: center;
}

.icon-card {
	background: var(--white);
	border-radius: 10px;
	padding: 20px;
	text-align: center;
	height: 100%;
}

.cta {
	background: #0f0f0f;
	color: var(--white);
	padding: 80px 0;
	text-align: center;
}

footer {
	background: var(--dark-color);
	padding: 40px 0;
	font-size: 14px;
}

.img-placeholder {
	background: var(--dark-color);
	width: 100%;
	height: 180px;
	border-radius: 6px;
}

.hero-img {
	height: 420px;
	background-color: var(--white);
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
	border-radius: 10px;
}

.hero {
    padding: 120px 0;
    overflow: hidden;
}

.main-slider {
    position: relative;
}

/* чтобы слайды не прыгали */
.main-slider .swiper-slide {
    opacity: 0 !important;
    transition: opacity 0.6s ease;
    overflow:hidden;	
}

.main-slider .swiper-slide-active {
    opacity: 1 !important;
}

/* базовое состояние текста */

.hero-title,
.hero p,
.hero .btn {
    opacity: 0;
    transform: translateY(40px);
    transition: all .8s ease;
}

/* последовательная анимация текста */

.swiper-slide-active .hero-title {
    opacity: 1;
    transform: translateY(0);
    transition-delay: .2s;
}

.swiper-slide-active p {
    opacity: 1;
    transform: translateY(0);
    transition-delay: .5s;
	line-height: 150%;
}

.swiper-slide-active .btn {
    opacity: 1;
    transform: translateY(0);
    transition-delay: .8s;
}

/* pagination */

.main-slider__pagination {
    text-align: center;
}

.main-slider__pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #000;
    opacity: .3;
}

.main-slider__pagination .swiper-pagination-bullet-active {
    opacity: 1;
}


@media (max-width: 991px) {
	.slide-descr {
		order: 2;
	}
	.slide-image {
		order: 1;
	}
	.slider-content {
		gap: 30px;
	}
}

@media (max-width: 767px) {
	.logo img {
		width: 100px;
	}
	.hero-title {
		font-size: 36px;
	}
	.hero {
	  padding: 80px 0;
	}	
}

@media (max-width: 575px) {
	.hero {
	  padding: 60px 0;
	}
}