body.u-body .u-header#header .u-sheet-1 {
  display: grid !important;
  grid-template-columns: auto minmax(260px, 360px) auto !important;
  align-items: center !important;
  justify-content: space-between !important;
  column-gap: 24px !important;
  row-gap: 12px !important;
  min-height: auto !important;
  padding-top: 10px !important;
  padding-bottom: 10px !important;
}

body.u-body .u-header#header .mpt-header-logo {
  grid-column: 1;
  justify-self: start !important;
  width: clamp(240px, 28vw, 390px) !important;
  height: auto !important;
  margin: 0 !important;
}

body.u-body .u-header#header .mpt-header-search {
  grid-column: 2;
  justify-self: center !important;
  width: min(100%, 340px) !important;
  height: 52px !important;
  min-height: 52px !important;
  max-height: 52px !important;
  display: flex !important;
  align-items: center !important;
  margin: 0 !important;
  padding: 0 14px !important;
}

body.u-body .u-header#header .mpt-header-search .u-search-button {
  flex: 0 0 30px !important;
  width: 30px !important;
  height: 30px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

body.u-body .u-header#header .mpt-header-search .u-search-icon-1 {
  width: 20px !important;
  height: 20px !important;
  padding: 0 !important;
}

body.u-body .u-header#header .mpt-header-search .u-search-input {
  height: 100% !important;
  min-height: 0 !important;
  padding: 0 0 0 12px !important;
  line-height: 1 !important;
}

body.u-body .u-header#header .mpt-header-nav {
  grid-column: 3;
  justify-self: end !important;
  margin: 0 !important;
}

body.u-body .u-header#header .mpt-header-nav .u-nav-container {
  display: block !important;
}

body.u-body .u-header#header .mpt-header-nav .u-nav-1 {
  display: flex !important;
  justify-content: flex-end !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 10px !important;
  margin: 0 !important;
}

body.u-body .u-header#header .mpt-header-nav .u-nav-item {
  margin: 0 !important;
}

body.u-body .u-header#header .mpt-header-nav .u-nav-link {
  white-space: nowrap;
}

body.u-body .u-header#header .mpt-header-nav .menu-collapse,
body.u-body .u-header#header .mpt-header-nav .u-nav-container-collapse,
body.u-body .u-header#header .mpt-header-nav .u-menu-overlay {
  display: none !important;
}

.u-section-1 .u-tabs-1 .u-tab-list {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  width: 100%;
  margin: 0;
  padding: 0;
}

.u-section-1 .u-tabs-1 .u-tab-item {
  display: flex;
  min-width: 0;
  margin: 0;
}

.u-section-1 .u-tabs-1 .u-tab-list > .u-tab-item,
.u-section-1 .u-tabs-1 .u-tab-list > .u-tab-item:not(:last-child) {
  margin: 0 !important;
}

.u-section-1 .u-tabs-1 .u-tab-link {
  display: flex;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 104px;
  min-height: 104px;
  padding: 16px 14px;
  border: 1px solid rgba(161, 176, 203, 0.14) !important;
  border-radius: 18px !important;
  background: linear-gradient(180deg, rgba(18, 27, 45, 0.9), rgba(12, 19, 34, 0.96)) !important;
  color: #dbe7fb !important;
  box-shadow: none !important;
  text-align: center;
  line-height: 1.25;
  white-space: normal;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.u-section-1 .u-tabs-1 .u-tab-link::before {
  content: "";
  position: absolute;
  inset: -1px;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(
    115deg,
    transparent 0%,
    transparent 40%,
    rgba(255, 255, 255, 0.08) 45%,
    rgba(255, 255, 255, 0.98) 50%,
    rgba(255, 255, 255, 0.08) 55%,
    transparent 60%,
    transparent 100%
  );
  background-size: 220% 100%;
  background-position: 200% 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.u-section-1 .u-tabs-1 .u-tab-link:hover,
.u-section-1 .u-tabs-1 .u-tab-link:focus-visible {
  color: #f3f7ff !important;
  border-color: rgba(161, 176, 203, 0.22) !important;
  background: linear-gradient(180deg, rgba(21, 32, 54, 0.96), rgba(14, 22, 39, 0.98)) !important;
}

.u-section-1 .u-tabs-1 .u-tab-link.active,
.u-section-1 .u-tabs-1 .u-tab-link[aria-selected="true"] {
  color: #ffffff !important;
  border-color: rgba(219, 81, 83, 0.45) !important;
  background: linear-gradient(180deg, #db5153 0%, #b33d3f 100%) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 12px 28px rgba(110, 28, 30, 0.22) !important;
}

.u-section-1 .u-tabs-1 .u-tab-link.active::before,
.u-section-1 .u-tabs-1 .u-tab-link[aria-selected="true"]::before {
  opacity: 1;
  animation: exercise-page-year-tab-glow 1.8s linear infinite;
}

@keyframes exercise-page-year-tab-glow {
  from {
    background-position: 200% 0;
  }

  to {
    background-position: -40% 0;
  }
}

.u-section-1 .u-accordion-pane a.u-file-link.u-btn {
  display: flex;
  position: relative;
  isolation: isolate;
  width: 100%;
  min-height: 74px;
  align-items: center;
  justify-content: center;
  padding: 18px 22px !important;
  overflow: hidden;
  border: 1px solid rgba(139, 182, 255, 0.12) !important;
  border-radius: 16px !important;
  background: linear-gradient(180deg, rgba(22, 31, 49, 0.98), rgba(15, 22, 36, 1)) !important;
  background-image: linear-gradient(180deg, rgba(22, 31, 49, 0.98), rgba(15, 22, 36, 1)) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    inset 0 -1px 0 rgba(6, 10, 18, 0.28),
    0 10px 20px rgba(0, 0, 0, 0.18) !important;
  color: #eef2f8 !important;
  font-size: 1rem !important;
  font-weight: 600;
  line-height: 1.35;
  text-align: center !important;
  text-decoration: none;
  white-space: normal;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.u-section-1 .u-accordion-pane a.u-file-link.u-btn::before {
  content: "";
  position: absolute;
  inset: -1px;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(
    115deg,
    transparent 0%,
    transparent 38%,
    rgba(219, 81, 83, 0.06) 44%,
    rgba(255, 102, 102, 0.95) 50%,
    rgba(219, 81, 83, 0.08) 56%,
    transparent 62%,
    transparent 100%
  );
  background-size: 220% 100%;
  background-position: 200% 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.u-section-1 .u-accordion-pane a.u-file-link.u-btn:hover,
.u-section-1 .u-accordion-pane a.u-file-link.u-btn:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(243, 186, 114, 0.2) !important;
  background: linear-gradient(180deg, rgba(27, 39, 61, 0.98), rgba(18, 27, 42, 1)) !important;
  color: #ffffff !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    inset 0 -1px 0 rgba(6, 10, 18, 0.22),
    0 16px 28px rgba(0, 0, 0, 0.24) !important;
}

.u-section-1 .u-accordion-pane a.u-file-link.u-btn:hover::before,
.u-section-1 .u-accordion-pane a.u-file-link.u-btn:focus-visible::before {
  opacity: 1;
  animation: exercise-page-pdf-border-glow 1.5s linear infinite;
}

.u-section-1 .u-accordion-pane a.u-file-link.u-btn.u-grey-5 {
  border-color: rgba(243, 186, 114, 0.3) !important;
  background: linear-gradient(180deg, rgba(246, 231, 197, 0.98), rgba(226, 197, 138, 0.98)) !important;
  background-image: linear-gradient(180deg, rgba(246, 231, 197, 0.98), rgba(226, 197, 138, 0.98)) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.34),
    inset 0 -1px 0 rgba(124, 89, 33, 0.16),
    0 10px 20px rgba(0, 0, 0, 0.16) !important;
  color: #162031 !important;
}

.u-section-1 .u-accordion-pane a.u-file-link.u-btn.u-grey-5::before {
  background: linear-gradient(
    115deg,
    transparent 0%,
    transparent 40%,
    rgba(219, 81, 83, 0.28) 44%,
    rgba(235, 72, 75, 1) 50%,
    rgba(255, 150, 150, 0.9) 55%,
    transparent 60%,
    transparent 100%
  );
  background-size: 200% 100%;
}

.u-section-1 .u-accordion-pane a.u-file-link.u-btn.u-grey-5:hover,
.u-section-1 .u-accordion-pane a.u-file-link.u-btn.u-grey-5:focus-visible {
  border-color: rgba(255, 208, 122, 0.5) !important;
  background: linear-gradient(180deg, rgba(251, 239, 210, 1), rgba(236, 204, 143, 1)) !important;
  color: #111827 !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.42),
    inset 0 -1px 0 rgba(124, 89, 33, 0.2),
    0 16px 28px rgba(0, 0, 0, 0.22) !important;
}

.u-section-1 .u-accordion-pane a.u-file-link.u-btn.u-grey-5:hover::before,
.u-section-1 .u-accordion-pane a.u-file-link.u-btn.u-grey-5:focus-visible::before {
  opacity: 1;
  animation: exercise-page-pdf-border-glow 1.5s linear infinite;
}

@keyframes exercise-page-pdf-border-glow {
  from {
    background-position: 200% 0;
  }

  to {
    background-position: -40% 0;
  }
}

@media (max-width: 1100px) {
  body.u-body .u-header#header .u-sheet-1 {
    grid-template-columns: minmax(0, 1fr) auto !important;
    justify-items: stretch !important;
  }

  body.u-body .u-header#header .mpt-header-logo {
    grid-column: 1;
    grid-row: 1;
    width: clamp(220px, 32vw, 340px) !important;
  }

  body.u-body .u-header#header .mpt-header-nav {
    grid-column: 2;
    grid-row: 1;
    justify-self: end !important;
    max-width: 100% !important;
  }

  body.u-body .u-header#header .mpt-header-nav .u-nav-1 {
    flex-wrap: wrap !important;
    justify-content: flex-end !important;
    gap: 8px !important;
  }

  body.u-body .u-header#header .mpt-header-search {
    grid-row: 2;
    grid-column: 1 / -1;
    justify-self: center !important;
    width: min(100%, 420px) !important;
  }

  .u-section-1 .u-tabs-1 .u-tab-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  body.u-body .u-header#header .u-sheet-1 {
    grid-template-columns: 1fr !important;
    justify-items: center !important;
  }

  body.u-body .u-header#header .mpt-header-logo,
  body.u-body .u-header#header .mpt-header-search,
  body.u-body .u-header#header .mpt-header-nav {
    grid-column: 1;
    justify-self: center !important;
  }

  body.u-body .u-header#header .mpt-header-logo {
    grid-row: 1;
    width: min(100%, 320px) !important;
  }

  body.u-body .u-header#header .mpt-header-nav {
    grid-row: 2;
    width: 100% !important;
  }

  body.u-body .u-header#header .mpt-header-nav .u-nav-container {
    width: 100% !important;
  }

  body.u-body .u-header#header .mpt-header-search {
    grid-row: 3;
    width: min(100%, 360px) !important;
  }

  body.u-body .u-header#header .mpt-header-nav .u-nav-1 {
    flex-wrap: wrap !important;
    justify-content: center !important;
  }

  .u-section-1 .u-tabs-1 .u-tab-list {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-accordion-pane a.u-file-link.u-btn {
    min-height: 68px;
    padding: 16px 18px !important;
    font-size: 0.95rem !important;
  }

  .u-section-1 .u-tabs-1 .u-tab-link {
    height: 92px;
    min-height: 92px;
    padding: 14px 10px;
  }
}