:root {
  --catalog-black: #1d1d1f;
  --catalog-blue: #315be8;
  --catalog-blue-hover: #2449c7;
  --catalog-cyan: #4dfbff;
  --catalog-peach: #ffe0b2;
  --catalog-line: #c9c9cc;
  --catalog-soft: #f4f4f6;
  --catalog-muted: #5d5d63;
}

* {
  box-sizing: border-box;
}

html {
  color: var(--catalog-black);
  font-family: Arial, Helvetica, sans-serif;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #fff;
}

a {
  color: inherit;
}

.catalog-header {
  align-items: center;
  background: #fff;
  border-bottom: 1px solid #e1e1e4;
  display: flex;
  gap: 28px;
  min-height: 76px;
  padding: 12px max(22px, calc((100vw - 1180px) / 2));
}

.catalog-header__logo {
  display: inline-flex;
  flex: 0 0 auto;
  flex-direction: column;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 0.95;
  text-decoration: none;
  text-transform: uppercase;
}

.catalog-header__logo span:last-child {
  font-size: 15px;
}

.catalog-header__nav {
  align-items: center;
  display: flex;
  gap: 24px;
  margin-left: auto;
}

.catalog-header__nav a {
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.catalog-header__nav a:hover,
.catalog-header__nav a:focus-visible {
  text-decoration: underline;
}

.catalog-header__language {
  border-left: 1px solid var(--catalog-line);
  padding-left: 24px;
}

.catalog-hero {
  background: var(--catalog-peach);
  height: 152px;
  overflow: hidden;
  position: relative;
}

.catalog-hero::after {
  background: var(--catalog-black);
  bottom: -42px;
  content: "";
  height: 68px;
  left: -2%;
  position: absolute;
  transform: rotate(-3deg);
  transform-origin: left bottom;
  width: 105%;
}

.catalog-hero__inner {
  margin: 0 auto;
  max-width: 1180px;
  padding: 26px 22px;
}

.catalog-hero h1 {
  background: #fff;
  display: inline-block;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
  margin: 0;
  padding: 11px 15px 9px;
  text-transform: uppercase;
}

.catalog-shell {
  margin: 0 auto;
  max-width: 1180px;
  padding: 44px 22px 80px;
}

.catalog-breadcrumbs {
  color: var(--catalog-muted);
  font-size: 13px;
  margin: 0 0 24px;
}

.catalog-breadcrumbs a:hover,
.catalog-breadcrumbs a:focus-visible {
  color: var(--catalog-black);
}

.catalog-search {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 36px;
}

.catalog-search__group {
  display: flex;
  max-width: 820px;
  width: 100%;
}

.catalog-search input {
  border: 1px solid #7f7f84;
  border-radius: 0;
  font: inherit;
  min-height: 52px;
  min-width: 0;
  padding: 0 18px;
  width: 100%;
}

.catalog-search input:focus {
  border-color: var(--catalog-black);
  outline: 3px solid color-mix(in srgb, var(--catalog-cyan) 65%, transparent);
  outline-offset: 1px;
}

.catalog-search button {
  background: var(--catalog-blue);
  border: 0;
  color: #fff;
  cursor: pointer;
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 800;
  min-height: 52px;
  padding: 0 28px;
  text-transform: uppercase;
}

.catalog-search button:hover,
.catalog-search button:focus-visible {
  background: var(--catalog-blue-hover);
  outline: 3px solid var(--catalog-cyan);
  outline-offset: 2px;
}

.catalog-layout {
  display: grid;
  gap: 36px;
  grid-template-columns: 245px minmax(0, 1fr);
}

.catalog-filters {
  align-self: start;
}

.catalog-levels {
  border: 0;
  border-bottom: 1px solid #8f8f94;
  margin: 0 0 4px;
  padding: 0 0 16px;
}

.catalog-levels legend {
  font-size: 0;
}

.catalog-levels label {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-size: 14px;
  gap: 10px;
  min-height: 38px;
}

.catalog-levels input {
  accent-color: var(--catalog-black);
  height: 18px;
  margin: 0;
  width: 18px;
}

.catalog-filter {
  border-bottom: 1px solid #8f8f94;
}

.catalog-filter summary {
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  list-style: none;
  padding: 17px 34px 17px 0;
  position: relative;
}

.catalog-filter summary::-webkit-details-marker {
  display: none;
}

.catalog-filter summary::after {
  content: "+";
  font-size: 29px;
  font-weight: 300;
  line-height: 1;
  position: absolute;
  right: 4px;
  top: 11px;
}

.catalog-filter[open] summary::after {
  content: "−";
}

.catalog-filter__options {
  display: grid;
  gap: 10px;
  padding: 0 0 18px;
}

.catalog-filter__options label {
  align-items: flex-start;
  cursor: pointer;
  display: flex;
  font-size: 14px;
  gap: 9px;
  line-height: 1.35;
}

.catalog-filter__options input {
  accent-color: var(--catalog-black);
  height: 17px;
  margin: 1px 0 0;
  width: 17px;
}

.catalog-reset {
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 13px;
  margin-top: 18px;
  padding: 0;
  text-decoration: underline;
}

.catalog-reset:hover,
.catalog-reset:focus-visible {
  text-decoration-thickness: 2px;
}

.catalog-results__heading {
  font-size: clamp(25px, 3vw, 34px);
  margin: 0 0 20px;
}

.catalog-chip {
  background: var(--catalog-soft);
  border-radius: 999px;
  display: inline-flex;
  font-size: 12px;
  margin-bottom: 18px;
  padding: 7px 12px;
}

.program-list {
  display: grid;
  gap: 18px;
}

.program-card {
  background: #fff;
  border: 1px solid #d2d2d5;
  min-height: 190px;
  position: relative;
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.program-card:hover,
.program-card:focus-within {
  border-color: var(--catalog-black);
  box-shadow: 0 8px 22px rgba(29, 29, 31, 0.12);
  transform: translateY(-2px);
}

.program-card__link {
  align-items: stretch;
  display: grid;
  grid-template-columns: 255px minmax(0, 1fr) 54px;
  min-height: 190px;
  text-decoration: none;
}

.program-card__media {
  background: #e8e8ea;
  min-height: 190px;
  overflow: hidden;
}

.program-card__media img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.program-card__body {
  align-self: center;
  padding: 22px 24px;
}

.program-card__meta {
  color: #3e3e43;
  display: flex;
  flex-wrap: wrap;
  font-size: 12px;
  gap: 13px;
  margin-bottom: 13px;
}

.program-card__type {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.03em;
  margin: 0 0 5px;
  text-transform: uppercase;
}

.program-card h2 {
  font-size: clamp(23px, 3vw, 31px);
  line-height: 1.05;
  margin: 0 0 12px;
}

.program-card__description {
  color: #3e3e43;
  font-size: 14px;
  line-height: 1.48;
  margin: 0;
}

.program-card__arrow {
  align-items: center;
  display: flex;
  font-size: 35px;
  justify-content: center;
  padding-right: 13px;
  transition: transform 140ms ease;
}

.program-card:hover .program-card__arrow,
.program-card:focus-within .program-card__arrow {
  transform: translateX(5px);
}

.catalog-empty {
  background: var(--catalog-soft);
  border: 1px solid #d2d2d5;
  margin: 0;
  padding: 30px;
}

.catalog-footer {
  background: var(--catalog-black);
  color: #fff;
  font-size: 13px;
  padding: 30px 22px;
  text-align: center;
}

[hidden] {
  display: none !important;
}

@media (max-width: 820px) {
  .catalog-header__nav a:not(.catalog-header__language) {
    display: none;
  }

  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .catalog-filters {
    border: 1px solid var(--catalog-line);
    padding: 14px 18px 18px;
  }

  .program-card__link {
    grid-template-columns: 210px minmax(0, 1fr) 42px;
  }
}

@media (max-width: 620px) {
  .catalog-header {
    min-height: 66px;
  }

  .catalog-header__logo img {
    height: 38px;
  }

  .catalog-header__nav {
    gap: 12px;
  }

  .catalog-header__language {
    border: 0;
    padding: 0;
  }

  .catalog-hero {
    height: 122px;
  }

  .catalog-shell {
    padding-top: 30px;
  }

  .catalog-search__group {
    display: grid;
  }

  .catalog-search button {
    min-height: 48px;
  }

  .program-card__link {
    grid-template-columns: 1fr 44px;
  }

  .program-card__media {
    grid-column: 1 / -1;
    height: 190px;
    min-height: 0;
  }

  .program-card__body {
    padding: 20px;
  }
}