*,
*::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;
}
/*  */