*,
*::after,
*::before {
	box-sizing: border-box;
}

html {
	height: 100%;
}

body {
	background-color: #1c1d1c;
	font-family: "Montserrat", sans-serif;
	display: grid;
	grid-template-rows: auto 1fr auto;
	height: 100%;
}

a {
	text-decoration: none;
}

button {
	font: inherit;
	color: inherit;
}

img {
	max-width: 100%;
}

[hidden] {
	display: none !important;
}

.page-header {
	padding-top: 20px;
	padding-bottom: 44px;
	text-align: center;
}

.page-wrapper {
	position: relative;
}

.page-main {
	max-width: 70vw;
	padding-left: 20px;
	padding-right: 20px;
}

/* * SORTING */

.sorting {
	padding-top: 30px;
	padding-bottom: 40px;

	display: flex;
	align-items: center;
	column-gap: 20px;
}

.sorting__title {
	padding: 10px 24px;
	color: #f8e327;
	font-size: 18px;
	line-height: normal;
	text-transform: uppercase;
}

.sorting__btn {
	padding: 10px 24px;
	color: #f8e327;
	font-size: 18px;
	line-height: normal;
	text-transform: uppercase;
	border-radius: 8px;
	background-color: transparent;
	border: 1px solid #f8e327;
	cursor: pointer;
}

.sorting__btn--active {
	background-color: #f8e327;
	color: #1c1d1c;
	font-weight: 700;
}

/* * TRAINERS */

.trainers-cards__container {
	padding-left: 0;
	margin-top: 0;
	margin-bottom: 0;
	list-style-type: none;

	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}

.trainer {
	position: relative;
	padding: 40px 20px;
	border-radius: 16px;
	overflow: hidden;
	height: 400px;

	display: flex;
	flex-direction: column;
}

.trainer::before {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 50%;
	background-image: linear-gradient(to top, #000 20%, rgba(0, 0, 0, 0) 100%);
	z-index: -1;
}

.trainer__img {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: -2;
	object-fit: cover;
	object-position: top center;
}

.trainer__name {
	margin-top: auto;
	margin-bottom: 20px;
	padding-bottom: 15px;
	position: relative;

	color: #fff;
	font-size: 18px;
	font-weight: 700;
	line-height: normal;
}

.trainer__name::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	background-color: #fffffb;
	width: 117px;
	height: 1px;
}

.trainer__show-more {
	width: max-content;
	margin-left: auto;
	margin-right: auto;

	padding: 10px 24px;
	border-radius: 8px;
	border: 1px solid #1c1d1c;
	background-color: #f8e327;
	cursor: pointer;
	display: none;
	
}

.trainer:hover .trainer__show-more {
	display: block;
}

/* * MODAL */

.modal {
	position: fixed;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100vh;
	background-color: rgba(255, 255, 255, 0.6);
	z-index: 3;
	display: flex;
}

.modal__body {
	margin: auto;
	max-width: 60vw;
	padding: 40px;
	background-color: #1c1d1c;
	border-radius: 16px;
	z-index: 3;

	display: grid;
	grid-template-columns: 280px 1fr;
	column-gap: 40px;

	position: relative;
}

.modal__close {
	position: absolute;
	right: 20px;
	top: 20px;
	border: 2px solid #f8e327;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background-color: transparent;
	display: flex;
	cursor: pointer;
}

.modal__close svg {
	margin: auto;
	fill: #f8e327;
}

.modal__img {
	object-fit: cover;
	object-position: top center;
}

.modal__name {
	margin-top: 0;
	margin-bottom: 20px;
	position: relative;

	color: #fff;
	font-size: 22px;
	font-weight: 700;
	line-height: normal;
}

.modal__point {
	margin-top: 0;
	margin-bottom: 0;

	color: rgba(255, 255, 255, 0.75);
	font-size: 18px;
	font-weight: 400;
	line-height: 1.5;
}

.modal__description {
	margin-top: 30px;
	margin-bottom: 0;

	color: #fff;
	font-size: 18px;
	font-weight: 400;
	line-height: normal;
}

/* * FILTERS */

.sidebar {
	position: absolute;
	right: 0;
	top: 60px;
	width: 25vw;
	padding: 40px;
	border-top-left-radius: 32px;
	border-bottom-left-radius: 32px;
	background-color: #f8e327;
}

.filters__legend {
	color: #1c1d1c;
	font-size: 24px;
	font-weight: 700;
	line-height: normal;
	text-decoration: underline;
	text-transform: uppercase;
	margin-bottom: 24px;
}

.filters__fieldset {
	display: grid;
	row-gap: 16px;
	border: none;
}

.filters__fieldset:not(:last-of-type) {
	margin-bottom: 40px;
}

.filters__input {
	display: none;
}

.filters__label {
	position: relative;
	padding-left: 20px;
	background-image: url(./img/ellipse.png);
	background-repeat: no-repeat;
	background-position: left center;
	background-size: 14px 14px;
	cursor: pointer;

	font-size: 18px;
	text-transform: uppercase;
}

.filters__input:checked + .filters__label {
	background-image: url(./img/ellipse-checked.png);
}

.filters__submit {
	display: block;
	width: max-content;
	padding: 16px 32px;
	margin-top: 40px;
	margin-left: 20px;

	border-radius: 8px;
	border: 1px solid #1c1d1c;
	background-color: transparent;

	color: #1c1d1c;
	font-size: 20px;
	line-height: normal;
	cursor: pointer;
}

.filters__submit:hover {
	border: 1px solid #1c1d1c;
	background-color: #1c1d1c;
	color: #f8e327;
}

/* * FOOTER */

.page__footer {
	padding-top: 20px;
	padding-bottom: 20px;
}

.copyright {
	color: #fff;
	text-align: center;
	margin: 0;
}

/*PRELOADER STYLE============================*/
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8); 
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}
#preloader img{
    min-width: 200px;
    max-width: 200px;
}