.certifications-page {
  color: var(--ink);
  background: #fff;
}

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

.certifications-page .c-shell {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.certifications-page button {
  font-family: inherit;
}

.certifications-page button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}

.certifications-page .quality-hero {
  padding-block: 64px 48px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.certifications-page .quality-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr);
  align-items: start;
  gap: 46px;
}

.certifications-page .quality-hero h1 {
  max-width: 650px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 3.7vw, 52px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.025em;
}

.certifications-page .quality-hero-copy {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding-top: 3px;
}

.certifications-page .quality-hero-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.certifications-page .quality-hero-copy p:last-child {
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.7;
}

.certifications-page .quality-explorer {
  padding-block: 36px 56px;
  background: #fff;
}

.certifications-page .quality-explorer-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  align-items: start;
  gap: 32px;
}

.certifications-page .quality-sidebar {
  position: sticky;
  top: 140px;
  min-width: 0;
}

.certifications-page .quality-mobile-nav-toggle {
  display: none;
}

.certifications-page .quality-tabs {
  border-top: 1px solid var(--line);
}

.certifications-page .quality-tab {
  position: relative;
  display: block;
  width: 100%;
  min-height: 56px;
  padding: 16px 16px 16px 22px;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  background: #fff;
  text-align: left;
  cursor: pointer;
  transition: color .2s ease;
}

.certifications-page .quality-tab strong {
  display: block;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.45;
}

.certifications-page .quality-tab:hover,
.certifications-page .quality-tab.is-active {
  color: var(--green);
}

.certifications-page .quality-tab.is-active strong {
  font-weight: 700;
}

.certifications-page .quality-tab.is-active::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 3px;
  height: 22px;
  background: var(--green);
  content: "";
  transform: translateY(-50%);
}

.certifications-page .quality-panels,
.certifications-page .quality-panel,
.certifications-page .quality-section-copy {
  min-width: 0;
}

.certifications-page .quality-panel[hidden] {
  display: none;
}

.certifications-page .quality-section-heading {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.certifications-page .quality-section-heading h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(28px, 2.75vw, 40px);
  line-height: 1.2;
  letter-spacing: -.025em;
}

.certifications-page .quality-flow {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.certifications-page .quality-flow--seven {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.certifications-page .quality-flow--six {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.certifications-page .quality-flow li {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 84px;
  padding: 12px 7px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: #fff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  overflow-wrap: anywhere;
}

.certifications-page .quality-flow li:not(:last-child)::after {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: -17px;
  color: var(--green);
  font-size: 16px;
  content: "→";
  transform: translateY(-50%);
}

.certifications-page .quality-copy-placeholder {
  margin-top: 22px;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--green);
  color: var(--muted);
  background: #fff;
  font-size: 15px;
  line-height: 1.8;
}

.certifications-page .quality-copy-placeholder p {
  margin: 0;
}

.certifications-page .quality-split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: start;
  gap: 30px;
}

.certifications-page .quality-placeholder-list {
  display: grid;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.certifications-page .quality-placeholder-list li {
  position: relative;
  min-height: 48px;
  padding: 12px 0 12px 24px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.certifications-page .quality-placeholder-list li::before {
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 800;
  content: "✓";
}

.certifications-page .quality-media-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.certifications-page .quality-media-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  aspect-ratio: 4 / 3;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
}

.certifications-page .quality-media-grid .quality-media-placeholder {
  aspect-ratio: 3 / 4;
}

.certifications-page .quality-media-placeholder img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: contain;
}

.certifications-page .quality-record-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 26px;
}

.certifications-page .quality-record-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 0;
  border: 1px solid var(--line);
  color: var(--ink);
  background: #fff;
  text-align: left;
  cursor: zoom-in;
}

.certifications-page .quality-record-card:hover {
  border-color: var(--green);
}

.certifications-page .quality-record-thumbnail {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 16 / 10;
  padding: 12px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.certifications-page .quality-record-thumbnail img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: contain;
}

.certifications-page .quality-record-card > strong {
  padding: 18px 18px 8px;
  font-size: 16px;
  line-height: 1.5;
}

.certifications-page .quality-record-card > span:last-child {
  margin-top: auto;
  padding: 4px 18px 18px;
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.certifications-page .quality-certifications-section {
  padding-block: 56px 64px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.certifications-page .quality-certifications-section h2 {
  margin: 0 0 36px;
  color: var(--ink);
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1.2;
  letter-spacing: -.025em;
  text-align: center;
}

.certifications-page .quality-certifications-note {
  margin: -16px 0 28px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.certifications-page .quality-certifications-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.certifications-page .quality-certifications-grid figure {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  aspect-ratio: 3 / 4;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  background: #fff;
}

.certifications-page .quality-certifications-grid img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 1050px) {
  .certifications-page .quality-hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .certifications-page .quality-hero-copy {
    max-width: 820px;
    padding-top: 0;
  }

  .certifications-page .quality-explorer-layout {
    gap: 24px;
  }

  .certifications-page .quality-split-layout {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .certifications-page .quality-media-placeholder {
    max-width: 760px;
  }

  .certifications-page .quality-flow li {
    font-size: 12px;
  }
}

@media (max-width: 820px) {
  .certifications-page .quality-hero {
    padding-block: 48px 36px;
  }

  .certifications-page .quality-explorer {
    padding-block: 26px 44px;
  }

  .certifications-page .quality-explorer-layout {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .certifications-page .quality-sidebar {
    position: static;
    width: 100%;
  }

  .certifications-page .quality-mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    min-height: 50px;
    padding: 12px 16px;
    border: 1px solid var(--line);
    color: var(--ink);
    background: #fff;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.5;
    cursor: pointer;
  }

  .certifications-page .quality-mobile-nav-toggle span:last-child {
    flex: 0 0 auto;
    font-size: 20px;
    transition: transform .2s ease;
  }

  .certifications-page .quality-mobile-nav-toggle[aria-expanded="true"] span:last-child {
    transform: rotate(180deg);
  }

  .certifications-page .quality-tabs {
    display: none;
    border: 1px solid var(--line);
    border-top: 0;
  }

  .certifications-page .quality-tabs.is-open {
    display: block;
  }

  .certifications-page .quality-tab:last-child {
    border-bottom: 0;
  }

  .certifications-page .quality-flow {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .certifications-page .quality-flow li {
    min-height: 50px;
    padding: 12px 16px;
    font-size: 14px;
  }

  .certifications-page .quality-flow li:not(:last-child)::after {
    top: calc(100% + 1px);
    right: auto;
    left: 50%;
    content: "↓";
    transform: translateX(-50%);
  }

  .certifications-page .quality-certifications-section {
    padding-block: 44px;
  }

  .certifications-page .quality-certifications-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (max-width: 560px) {
  .certifications-page .quality-hero h1 {
    font-size: clamp(30px, 7.7vw, 40px);
  }

  .certifications-page .quality-hero-copy p {
    font-size: 16px;
  }

  .certifications-page .quality-hero-copy p:last-child {
    font-size: 11px;
  }

  .certifications-page .quality-section-heading h2 {
    font-size: 29px;
  }

  .certifications-page .quality-copy-placeholder {
    padding-left: 16px;
  }

  .certifications-page .quality-media-grid {
    gap: 12px;
  }

  .certifications-page .quality-record-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .certifications-page .quality-certifications-section h2 {
    margin-bottom: 26px;
  }

  .certifications-page .quality-certifications-grid {
    gap: 14px;
  }

  .certifications-page .quality-certifications-grid figure {
    padding: 8px;
  }
}

@media (max-width: 420px) {
  .certifications-page .c-shell {
    width: calc(100% - 32px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .certifications-page *,
  .certifications-page *::before,
  .certifications-page *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}