.all-courses-page {
  padding: 24px 0 44px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.14), transparent 32%),
    linear-gradient(180deg, #f5f7fa 0%, #edf2f8 100%);
}

.all-courses-page__container {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
}

.all-courses-hero {
  padding: 0 0 18px;
}

.all-courses-hero__eyebrow,
.all-courses-controls__eyebrow,
.all-courses-list__eyebrow,
.all-courses-support__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: #2563eb;
  font: 700 11px/1 var(--ch-shell-font);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.all-courses-hero__title,
.all-courses-controls__title,
.all-courses-list__title,
.all-courses-support__title {
  margin: 0;
  color: #0d1f3c;
  letter-spacing: -0.03em;
}

.all-courses-hero__title {
  max-width: 760px;
  font: 700 clamp(38px, 6vw, 70px) / 0.95 var(--ch-shell-font);
}

.all-courses-hero__lead,
.all-courses-controls__text,
.all-courses-list__text,
.all-courses-support__text {
  margin: 0;
  color: #5a6a7e;
  font: 400 17px/1.75 var(--ch-shell-font);
}

.all-courses-hero__lead {
  max-width: 740px;
  margin-top: 12px;
}

.all-courses-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.all-courses-hero__meta span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(13, 31, 60, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: #2d3a4e;
  font: 600 13px/1.2 var(--ch-shell-font);
  box-shadow: 0 12px 28px rgba(13, 31, 60, 0.06);
}

.all-courses-hero__actions,
.all-courses-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.all-courses-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 600 14px/1 var(--ch-shell-font);
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.all-courses-button:hover {
  transform: translateY(-1px);
}

.all-courses-button--primary {
  background: #2563eb;
  color: #fff;
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.22);
}

.all-courses-button--primary:hover {
  background: #1d4ed8;
  color: #fff;
}

.all-courses-button--secondary,
.all-courses-button--ghost {
  color: #0d1f3c;
}

.all-courses-button--secondary {
  border-color: rgba(13, 31, 60, 0.12);
  background: rgba(255, 255, 255, 0.88);
}

.all-courses-button--secondary:hover {
  border-color: rgba(13, 31, 60, 0.18);
}

.all-courses-button--ghost {
  border-color: rgba(13, 31, 60, 0.08);
  background: rgba(255, 255, 255, 0.6);
}

.all-courses-button--ghost:hover {
  border-color: rgba(13, 31, 60, 0.14);
}

.all-courses-controls {
  padding: 0 0 14px;
}

.all-courses-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 14px;
}

.all-courses-proof__item,
.all-courses-benefit {
  padding: 18px;
  border: 1px solid rgba(13, 31, 60, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 36px rgba(13, 31, 60, 0.06);
}

.all-courses-proof__item strong {
  display: block;
  margin-bottom: 10px;
  color: #0d1f3c;
  font: 700 clamp(28px, 4vw, 42px) / 0.98 var(--ch-shell-font);
  letter-spacing: -0.04em;
}

.all-courses-proof__item span {
  color: #5a6a7e;
  font: 500 14px/1.6 var(--ch-shell-font);
}

.all-courses-controls__panel,
.all-courses-empty,
.all-courses-support__panel {
  border: 1px solid rgba(13, 31, 60, 0.08);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 22px 44px rgba(13, 31, 60, 0.07);
}

.all-courses-controls__panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 18px;
  padding: 20px;
}

.all-courses-controls__title,
.all-courses-list__title,
.all-courses-support__title {
  font: 700 clamp(28px, 3vw, 40px) / 1.02 var(--ch-shell-font);
}

.all-courses-filters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-self: end;
}

.all-courses-filters__field {
  display: flex;
  align-items: center;
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid rgba(13, 31, 60, 0.08);
  border-radius: 18px;
  background: #fff;
}

.all-courses-filters__field--search {
  grid-column: 1 / -1;
}

.all-courses-filters input,
.all-courses-filters select {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: #0d1f3c;
  font: 500 14px/1.4 var(--ch-shell-font);
  outline: none;
}

.all-courses-filters input::placeholder {
  color: #8ea0b3;
}

.all-courses-filters select {
  cursor: pointer;
  appearance: none;
}

.all-courses-filters > .all-courses-button--ghost {
  grid-column: 1 / -1;
}

.all-courses-list {
  padding: 0 0 14px;
}

.all-courses-list__header {
  display: block;
  margin-bottom: 20px;
}

.all-courses-list__status {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.all-courses-list__count {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: #edf3ff;
  color: #215387;
  font: 700 12px/1 var(--ch-shell-font);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.all-courses-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px 14px;
}

.all-courses-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(13, 31, 60, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 24px rgba(13, 31, 60, 0.06);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.all-courses-card:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 99, 235, 0.18);
  box-shadow: 0 18px 34px rgba(13, 31, 60, 0.08);
}

.all-courses-card[data-hidden="true"] {
  display: none;
}

.all-courses-card__media {
  position: relative;
  display: block;
  width: 100%;
  min-height: 104px;
  overflow: hidden;
  background: linear-gradient(180deg, #183764 0%, #0d1f3c 100%);
  text-decoration: none;
}

.all-courses-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 16, 32, 0.08) 0%, rgba(7, 16, 32, 0.38) 100%);
  pointer-events: none;
}

.all-courses-card__media img,
.all-courses-card__placeholder {
  display: block;
  width: 100%;
  height: 100%;
}

.all-courses-card__media img {
  object-fit: cover;
  transition: transform 220ms ease;
}

.all-courses-card:hover .all-courses-card__media img {
  transform: scale(1.03);
}

.all-courses-card__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.92);
  font: 700 42px/1 var(--ch-shell-font);
}

.all-courses-card__media-top {
  position: absolute;
  top: 9px;
  left: 9px;
  right: 9px;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.all-courses-card__category {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 0 7px;
  border-radius: 999px;
  background: rgba(13, 31, 60, 0.74);
  color: #fff;
  font: 700 8.5px/1 var(--ch-shell-font);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.all-courses-card__award {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 0 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: #0d1f3c;
  font: 700 8.5px/1 var(--ch-shell-font);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.all-courses-card__body {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 12px 12px 13px;
  flex: 1;
}

.all-courses-card__title {
  margin: 0;
  min-height: 2.32em;
  font: 700 18px/1.16 var(--ch-shell-font);
  letter-spacing: -0.03em;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.all-courses-card__title a,
.all-courses-card__title a:hover {
  color: #0d1f3c;
  text-decoration: none;
}

.all-courses-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.all-courses-card__meta li {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 0 9px;
  border-radius: 999px;
  font: 600 13px/1 var(--ch-shell-font);
}

.all-courses-card__meta li {
  background: #edf3ff;
  color: #215387;
}

.all-courses-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 9px;
  border-top: 1px solid rgba(13, 31, 60, 0.08);
}

.all-courses-card__pricing {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.all-courses-card__price {
  color: #0d1f3c;
  font: 700 21px/1 var(--ch-shell-font);
}

.all-courses-card__certificate {
  color: #215387;
  font: 500 14px/1.3 var(--ch-shell-font);
}

.all-courses-card__actions {
  display: flex;
  align-items: center;
}

.all-courses-card__buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 33px;
  padding: 0 13px;
  border-radius: 999px;
  background: #2563eb;
  color: #fff;
  font: 700 11.5px/1.2 var(--ch-shell-font);
  letter-spacing: 0.01em;
  text-decoration: none;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.18);
}

.all-courses-card__buy:hover {
  background: #1d4ed8;
  color: #fff;
}

.all-courses-empty {
  padding: 28px;
}

.all-courses-empty--hidden {
  display: none;
}

.all-courses-empty h3 {
  margin: 0 0 10px;
  color: #0d1f3c;
  font: 700 26px/1.08 var(--ch-shell-font);
}

.all-courses-empty p {
  margin: 0;
  color: #5a6a7e;
  font: 400 15px/1.7 var(--ch-shell-font);
}

.all-courses-benefits {
  padding: 0;
}

.all-courses-benefits__header {
  max-width: 620px;
  margin-bottom: 14px;
}

.all-courses-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.all-courses-benefit h3 {
  margin: 0 0 12px;
  color: #0d1f3c;
  font: 700 22px/1.08 var(--ch-shell-font);
  letter-spacing: -0.03em;
}

.all-courses-benefit p {
  margin: 0;
  color: #5a6a7e;
  font: 400 15px/1.72 var(--ch-shell-font);
}

.all-courses-support {
  padding-top: 14px;
}

.all-courses-support__panel {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
}

@media (max-width: 1024px) {
  .all-courses-page {
    padding-top: 18px;
  }

  .all-courses-controls__panel,
  .all-courses-proof,
  .all-courses-list__header,
  .all-courses-benefits__grid,
  .all-courses-support__panel {
    grid-template-columns: 1fr;
  }

  .all-courses-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .all-courses-support__panel {
    display: grid;
  }

  .all-courses-card__media {
    min-height: 96px;
  }
}

@media (max-width: 760px) {
  .all-courses-filters {
    grid-template-columns: 1fr;
  }

  .all-courses-filters__field--search {
    grid-column: auto;
  }

  .all-courses-card__footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .all-courses-card__actions {
    width: 100%;
    align-items: stretch;
  }

  .all-courses-card__buy {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .all-courses-page {
    padding: 12px 0 24px;
  }

  .all-courses-page__container {
    width: min(100% - 20px, 1160px);
  }

  .all-courses-hero {
    padding-top: 0;
  }

  .all-courses-hero__lead,
  .all-courses-controls__text,
  .all-courses-list__text,
  .all-courses-support__text {
    font-size: 15px;
  }

  .all-courses-hero__meta {
    gap: 10px;
  }

  .all-courses-hero__meta span,
  .all-courses-hero__actions,
  .all-courses-support__actions,
  .all-courses-button {
    width: 100%;
  }

  .all-courses-hero__actions,
  .all-courses-support__actions {
    flex-direction: column;
  }

  .all-courses-controls__panel,
  .all-courses-support__panel,
  .all-courses-empty,
  .all-courses-card__body {
    padding: 16px;
  }

  .all-courses-grid {
    grid-template-columns: 1fr;
  }

  .all-courses-card {
    border-radius: 18px;
  }

  .all-courses-card__media {
    min-height: 92px;
  }

  .all-courses-card__title {
    font-size: 17px;
  }

  .all-courses-card__meta li {
    min-height: 24px;
    font-size: 12.25px;
  }

  .all-courses-card__price {
    font-size: 19.5px;
  }

  .all-courses-card__certificate {
    font-size: 13.5px;
  }

  .all-courses-card__placeholder {
    font-size: 34px;
  }
}