:root {
  --bg: #e6e8ea;
  --panel: #f3f4f5;
  --ink: #1f2428;
  --muted: #5c656e;
  --line: #b8c0c5;
  --action: #2f3a42;
  --focus: #1d4f5f;
  --retain: #1d4f5f;
  --dispose: #6b2a2a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.45;
}

.explorer {
  margin: 0;
  padding: 0.4rem 0.75rem;
  font-size: 0.7rem;
  background: #111;
  color: #ccc;
}
.explorer a { color: #eee; }

.gov {
  background: var(--panel);
  min-height: calc(100vh - 1.6rem);
}

.mast {
  display: flex;
  gap: 1.1rem;
  align-items: center;
  background: var(--action);
  color: #e8eaec;
  padding: 1.25rem 1.5rem;
  border-bottom: 6px solid var(--focus);
}

.mast-brand {
  display: flex;
  gap: 1.1rem;
  align-items: center;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.mast-brand:hover .mast-title,
.mast-brand:focus-visible .mast-title {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.mast-brand:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.crest {
  height: 3.25rem;
  width: 3.25rem;
  max-width: 7.5rem;
  box-sizing: border-box;
  padding: 0.3rem 0.45rem;
  padding: 0.2rem;
  border: 2px solid #d9dde3;
  background: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.crest img {
  display: block;
  height: 2.8rem;
  width: auto;
  max-width: 100%;
}

.mast-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.dept {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #b8c0c5;
}

.mast-title {
  margin: 0.15rem 0 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f3f4f5;
}

.service-nav {
  background: #d9dde3;
  border-bottom: 1px solid #c2c8cd;
  padding: 0.55rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  font-size: 0.85rem;
}

.service-nav__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  min-width: 0;
}

.service-nav a {
  color: var(--focus);
  text-decoration: none;
}

.service-nav a:hover,
.service-nav a:focus-visible {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.service-nav a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.service-nav a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.service-nav__actions a {
  font-weight: 700;
}

.service-nav__utility {
  margin-left: auto;
  flex-shrink: 0;
  font-weight: 400;
}

.wrap {
  max-width: 40rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.wrap--wide {
  max-width: 46rem;
}

.phase {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 0 0 1.25rem;
}

@media (max-width: 560px) {
  .mast-title { font-size: 1.15rem; }
}

.lede {
  font-size: 1.2rem;
  margin: 0 0 1.5rem;
  max-width: 28rem;
}

.meta {
  color: var(--muted);
  margin: 0 0 2rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 2rem;
}

.btn {
  display: inline-block;
  background: var(--action);
  color: #fff;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 0.85rem 1.25rem;
  border: 0;
  cursor: pointer;
  font-family: inherit;
}

.btn:hover { background: #1a2228; }

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-secondary {
  background: transparent;
  color: var(--focus);
  text-decoration: underline;
  font-size: 1rem;
  border: 0;
  padding: 0.5rem 0;
  cursor: pointer;
  font-family: inherit;
}

.panel {
  background: #fff;
  border: 1px solid #c9ced3;
  padding: 1.25rem;
  margin: 1.25rem 0;
}

.panel p:first-child { margin-top: 0; }
.panel p:last-child { margin-bottom: 0; }

.warn {
  border-left: 6px solid #6b3a10;
  background: #f3ebe2;
  padding: 1rem 1.1rem;
  margin: 1.5rem 0;
}

.list-plain {
  margin: 0;
  padding-left: 1.2rem;
}

.list-plain li { margin-bottom: 0.5rem; }

pre {
  white-space: pre-wrap;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.78rem;
  line-height: 1.4;
  background: #eef0f2;
  border: 1px solid #c9ced3;
  padding: 1rem;
  max-height: 22rem;
  overflow: auto;
  margin: 1rem 0 0;
}

.prompt-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

button.copy {
  background: var(--action);
  color: #fff;
  border: 0;
  font: inherit;
  font-weight: 700;
  padding: 0.65rem 1rem;
  cursor: pointer;
}

.footer-links {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid #c9ced3;
  font-size: 0.9rem;
  color: var(--muted);
}
.footer-links a { color: var(--focus); }

.step-count {
  font-variant-numeric: tabular-nums;
}

@media print {
  .explorer,
  .service-nav,
  .phase,
  .lede,
  .certificate-actions,
  .footer-links,
  .wrap > h1 {
    display: none !important;
  }
  body,
  .gov,
  .wrap {
    background: #fff;
    margin: 0;
    padding: 0;
    max-width: none;
  }
  .mast {
    border-bottom-width: 3px;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .crest {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .certificate {
    border-width: 2px;
    margin: 1rem;
  }
}

label.field {
  display: block;
  margin: 1.25rem 0;
}

label.field span {
  display: block;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

label.field .hint {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

input[type="text"],
textarea {
  width: 100%;
  font: inherit;
  padding: 0.65rem 0.75rem;
  border: 2px solid var(--action);
  background: #fff;
}

textarea {
  min-height: 14rem;
  resize: vertical;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.85rem;
  line-height: 1.4;
}

.error {
  color: #6b2a2a;
  font-weight: 700;
  margin: 1rem 0 0;
}

/* Certificate */
.certificate {
  background: #fff;
  border: 3px solid var(--action);
  padding: 1.5rem 1.35rem 1.75rem;
  margin: 1.5rem 0;
  position: relative;
}

.certificate__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid #c9ced3;
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
}

.certificate__office {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 0.35rem;
  color: var(--muted);
}

.certificate__title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 1.25rem;
}

.certificate__subject {
  font-size: 0.95rem;
  margin: 0 0 1.5rem;
}

.certificate__subject strong {
  display: block;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  margin-top: 0.15rem;
}

.certificate__score {
  text-align: center;
  padding: 1.25rem 0.5rem 1.5rem;
  border-top: 2px solid var(--action);
  border-bottom: 2px solid var(--action);
  margin-bottom: 1.25rem;
}

.certificate__score-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.35rem;
}

.certificate__percentile {
  font-size: clamp(3.5rem, 14vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin: 0;
}

.certificate__jettison {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.certificate__class {
  margin: 1.25rem 0;
  text-align: center;
}

.certificate__class-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.35rem;
}

.certificate__class-phrase {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

.certificate table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.95rem;
}

.certificate th,
.certificate td {
  border: 1px solid #c9ced3;
  padding: 0.55rem 0.65rem;
  text-align: left;
  vertical-align: top;
}

.certificate th {
  width: 5.5rem;
  background: #eef0f2;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

.certificate__stamp {
  display: inline-block;
  border: 4px solid;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.55rem 0.85rem;
  margin: 0.5rem 0 1rem;
  transform: rotate(-4deg);
}

.certificate__stamp--retain {
  border-color: var(--retain);
  color: var(--retain);
}

.certificate__stamp--dispose {
  border-color: var(--dispose);
  color: var(--dispose);
}

.certificate__raft {
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px solid #c9ced3;
  padding-top: 0.85rem;
  margin: 1rem 0 0;
}

.certificate__raft strong {
  color: var(--ink);
}

.certificate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.compliance {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  background: #fff;
  border: 2px solid var(--action);
  padding: 1rem 1.1rem;
  margin: 1.5rem 0 0;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
}

.compliance input {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
  accent-color: var(--action);
}

.btn.is-disabled,
.btn[aria-disabled="true"] {
  opacity: 0.4;
  pointer-events: none;
}

.specimen {
  margin: 1.75rem 0;
}

.specimen__label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.5rem;
}

.specimen__hint {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

.specimen .certificate {
  transform: scale(0.92);
  transform-origin: top center;
  margin: 0 auto;
  max-width: 100%;
  opacity: 0.95;
}

.specimen .certificate__percentile {
  font-size: 3.5rem;
}

.specimen .certificate__class-phrase {
  font-size: 1.2rem;
}

.specimen .certificate__raft {
  font-size: 0.78rem;
}

/* Certify intro: small illustrative preview, not a second content block */
.specimen--preview {
  margin: 2.25rem 0 0;
  padding-top: 1.15rem;
  border-top: 1px solid #c9ced3;
  max-width: 15.5rem;
}

.specimen--preview .specimen__label {
  margin-bottom: 0.4rem;
}

.specimen__open {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
  text-align: left;
  font: inherit;
  color: inherit;
}

.specimen__open:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.specimen--preview .specimen__frame {
  position: relative;
  overflow: hidden;
  max-height: 11.5rem;
  border: 1px dashed #b0b6bc;
  background: #eef0f2;
  user-select: none;
}

.specimen--preview .specimen__scale {
  transform: scale(0.48);
  transform-origin: top left;
  width: 208.333%; /* 100 / 0.48 */
}

.specimen--preview .certificate {
  position: relative;
  transform: none;
  margin: 0;
  opacity: 0.72;
  filter: grayscale(0.45);
  box-shadow: none;
}

.specimen--preview .specimen__watermark,
.specimen-modal__certificate .specimen__watermark {
  position: absolute;
  inset: 18% 0 auto;
  z-index: 2;
  margin: 0;
  text-align: center;
  font-size: 4.25rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(107, 42, 42, 0.42);
  transform: rotate(-18deg);
  pointer-events: none;
  line-height: 1;
}

.specimen-modal {
  width: min(36rem, calc(100vw - 2rem));
  max-width: 100%;
  max-height: calc(100vh - 2rem);
  margin: auto;
  padding: 0;
  border: 2px solid var(--ink);
  background: #e8eaec;
  color: var(--ink);
}

.specimen-modal::backdrop {
  background: rgba(15, 22, 28, 0.72);
}

.specimen-modal__chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--action);
  color: #e8eaec;
  border-bottom: 4px solid var(--focus);
}

.specimen-modal__title {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #b8c0c5;
}

.specimen-modal__chrome .btn-secondary {
  background: transparent;
  color: #e8eaec;
  border-color: #e8eaec;
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
}

.specimen-modal__chrome .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.specimen-modal__body {
  overflow: auto;
  padding: 1rem;
  max-height: calc(100vh - 6rem);
}

.specimen-modal__certificate {
  position: relative;
  margin: 0 auto;
  max-width: 100%;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.procedure-block h2 {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1.5rem 0 0.75rem;
}

.procedure-sheet pre {
  max-height: none;
}

.procedure-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.procedure-close {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink);
  margin-top: 2rem;
}

@media print {
  .no-print {
    display: none !important;
  }
  .procedure-sheet pre {
    border: 1px solid #000;
    background: #fff;
  }
}