/* BREADCRUMB */
.breadcrumb {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 32px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.breadcrumb a { color: var(--muted); transition: color .1s; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb .sep { color: var(--muted-2); }
.breadcrumb .current { color: var(--ink); }
.breadcrumb .fi { width: 16px; height: 12px; border-radius: 2px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.1); }

/* DOCUMENT HEAD */
.doc {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 32px 0;
}
.doc__eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.doc__eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--ink); }
.doc__title-row {
  display: flex;
  gap: 24px;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-bottom: 28px;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 40px;
}
.doc__title {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 600;
  font-size: 52px;
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--ink);
  max-width: 780px;
}
.doc__title em { font-style: normal; font-weight: 300; color: var(--ink-2); }
.doc__sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
  margin-top: 10px;
  letter-spacing: 0.03em;
}
.doc__actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* BUTTONS (page-specific) */
.btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 10px 18px;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: var(--paper);
  cursor: pointer;
  transition: all .12s;
  text-transform: uppercase;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--ink-2); }
.btn svg { width: 12px; height: 12px; }

/* STATUS STRIP */
.status-strip {
  display: grid;
  grid-template-columns: auto auto auto 1fr auto;
  gap: 32px;
  align-items: center;
  background: var(--paper-2);
  padding: 20px 24px;
  border: 1px solid var(--rule);
  margin-bottom: 48px;
}
.status-strip__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.status-strip__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}
.status-strip__val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-strip__val .status__dot {
  width: 8px; height: 8px; border-radius: 50%; position: relative;
  background: var(--emerald);
}
.status-strip__val .status__dot::after {
  content: ''; position: absolute; inset: -3px; border-radius: 50%;
  border: 1px solid var(--emerald); animation: pulse 2.4s ease-out infinite; opacity: 0.6;
}
.status-strip__val--remaining {
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  font-feature-settings: 'tnum';
}

/* Big timeline */
.big-timeline { padding: 0; }
.big-timeline__bar {
  position: relative;
  height: 6px;
  background: var(--rule-2);
  margin-bottom: 8px;
}
.big-timeline__fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--emerald); }
.big-timeline__fill--warn { background: var(--amber); }
.big-timeline__fill--expired { background: var(--rose); }
.big-timeline__marker {
  position: absolute; top: -6px; bottom: -6px;
  width: 2px; background: var(--emerald);
}
.big-timeline__marker--warn { background: var(--amber); }
.big-timeline__marker--expired { background: var(--rose); }
.big-timeline__marker::after {
  content: attr(data-label);
  position: absolute; top: -20px; left: 50%; transform: translateX(-50%);
  font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.08em;
  color: inherit; white-space: nowrap; text-transform: uppercase;
}
.big-timeline__dates {
  display: flex; justify-content: space-between;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: var(--muted); letter-spacing: 0.02em;
}

/* SECTIONS */
.section {
  max-width: 1280px;
  margin: 0 auto 56px;
  padding: 0 32px;
}
.section__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}
.section__num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.section__title {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0;
  color: var(--ink);
}
.section__sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  margin-left: auto;
  letter-spacing: 0.04em;
}

/* DN blocks */
.dn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--paper);
}
.dn-grid > div { padding: 24px 28px; }
.dn-grid > div + div { border-left: 1px solid var(--rule); }
.dn__head {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.dn__role {
  font-family: 'Inter', system-ui, sans-serif;
  font-style: normal;
  font-weight: 400;
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 16px;
}
.dn__role em { color: var(--muted); font-weight: 400; font-style: normal; }
.dn__list {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 6px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.6;
}
.dn__list dt {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-top: 2px;
}
.dn__list dd { color: var(--ink); word-break: break-word; }

/* TSP block */
.tsp {
  background: var(--paper-2);
  padding: 20px 24px;
  border: 1px solid var(--rule);
  margin-top: 20px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
}
.tsp__mark {
  width: 56px; height: 56px;
  border: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  flex-shrink: 0;
  background: var(--paper);
  letter-spacing: 0.05em;
}
.tsp__info .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.tsp__info .name {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.tsp__info .trade {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
  letter-spacing: 0.05em;
}
.tsp__info .trade strong { color: var(--ink); }

/* Tech grid */
.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.tech-cell {
  border: 1px solid var(--rule);
  padding: 18px 20px;
  background: var(--paper);
}
.tech-cell--full { grid-column: 1 / -1; }
.tech-cell__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tech-cell__label::before {
  content: ''; width: 14px; height: 1px; background: var(--ink-2);
}
.tech-cell__value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--ink);
  word-break: break-all;
  line-height: 1.6;
  letter-spacing: 0.02em;
}
.tech-cell__value.wide { font-size: 12px; }
.tech-cell__hint { font-size: 10.5px; color: var(--muted); margin-top: 6px; }
/* override: w tech-cell__label przycisk dosuwany do prawej */
.tech-cell__label .copy-btn { margin-left: auto; }

/* Extension tiles */
.ext-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.ext {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 20px 22px;
  position: relative;
  transition: border-color .12s;
}
.ext:hover { border-color: var(--ink); }
.ext__type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ext__type .crit {
  padding: 2px 6px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 500;
  letter-spacing: 0.08em;
  font-size: 9px;
}
.ext__type .non-crit {
  padding: 2px 6px;
  background: var(--paper-2);
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.08em;
  font-size: 9px;
  border: 1px solid var(--rule);
}
.ext__title {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.3;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.ext__uri {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--muted);
  word-break: break-all;
  line-height: 1.45;
  letter-spacing: 0.02em;
}
.ext__uri .tag {
  color: var(--emerald);
  font-weight: 500;
}

/* CRL list */
.crl-list {
  border-top: 1px solid var(--rule);
  list-style: none;
  padding: 0;
  margin: 0;
}
.crl-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-2);
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--ink);
  word-break: break-all;
  transition: background .1s;
}
.crl-list li:hover { background: var(--paper-2); }
.crl-list li::before {
  content: '';
  flex: none;
  width: 10px; height: 10px;
  border: 1px solid var(--muted);
  transform: rotate(45deg);
  margin-left: 8px;
}
.crl-list li .idx {
  color: var(--muted-2);
  font-size: 11px;
  letter-spacing: 0.05em;
  flex: none;
  width: 24px;
}
.crl-list li a { flex: 1; color: var(--ink); }
.crl-list li a:hover { text-decoration: underline; }
.crl-empty {
  padding: 24px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid var(--rule);
}

/* Raw cert collapsible */
.raw {
  background: var(--ink);
  color: var(--paper-2);
  padding: 0;
  border: 1px solid var(--rule);
  margin-top: 20px;
  overflow: hidden;
}
.raw__head {
  background: var(--paper-2);
  color: var(--ink);
  padding: 12px 20px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.05em;
  cursor: pointer;
  user-select: none;
}
.raw__head::after { content: '+'; font-size: 16px; color: var(--muted); }
.raw[open] .raw__head::after { content: '−'; }
.raw__body {
  padding: 20px 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--paper-2);
  white-space: pre;
  overflow-x: auto;
  letter-spacing: 0.02em;
  margin: 0;
}
.raw__body .begin, .raw__body .end { color: var(--emerald); }

/* Footer */
.colophon--detail {
  max-width: 1280px;
  margin: 80px auto 0;
  padding: 60px 32px 48px;
  border-top: 1px solid var(--rule);
  font-size: 12px;
  color: var(--muted);
}
.colophon--detail .back {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: 1px solid var(--ink);
  transition: all .12s;
}
.colophon--detail .back:hover { background: var(--ink); color: var(--paper); }

/* Entry animation */
.section { opacity: 0; transform: translateY(10px); animation: entry 0.6s cubic-bezier(.4,0,.2,1) forwards; }
@keyframes entry { to { opacity: 1; transform: translateY(0); } }
.section:nth-of-type(1) { animation-delay: 0.05s; }
.section:nth-of-type(2) { animation-delay: 0.1s; }
.section:nth-of-type(3) { animation-delay: 0.15s; }
.section:nth-of-type(4) { animation-delay: 0.2s; }
.section:nth-of-type(5) { animation-delay: 0.25s; }

@media (max-width: 900px) {
  .dn-grid, .tech-grid { grid-template-columns: 1fr; }
  .dn-grid > div + div { border-left: none; border-top: 1px solid var(--rule); }
  .tsp { grid-template-columns: 1fr; text-align: left; }
  .status-strip { grid-template-columns: 1fr; gap: 12px; }
  .doc__title { font-size: 36px; }
}