.document-page {
  min-height: 100vh;
  background: var(--paper);
}

.document-header .desktop-nav {
  margin-left: auto;
}

.document-id {
  display: none;
  color: var(--rust);
  font: 500 0.68rem/1 var(--mono);
  letter-spacing: 0.12em;
  text-decoration: none;
}

.document-kicker {
  width: min(1328px, calc(100% - 7rem));
  margin: 1.6rem auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  color: var(--rust);
  font: 500 0.67rem/1.5 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.document-kicker span:last-child {
  color: var(--muted);
}

.document-shell {
  width: min(1328px, calc(100% - 7rem));
  margin: 3.1rem auto 0;
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 58px;
}

.file-index {
  position: sticky;
  top: 2rem;
  align-self: start;
}

.file-index ol {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
}

.file-index li {
  border-bottom: 1px solid color-mix(in srgb, var(--rule) 28%, transparent);
}

.file-index a {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 0.45rem;
  padding: 0.95rem 0 0.8rem;
  color: var(--ink);
  font: 400 0.66rem/1.3 var(--mono);
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
}

.file-index a span {
  color: var(--rust);
  font-weight: 500;
}

.file-index a:hover,
.file-index a:focus-visible {
  color: var(--rust);
}

.document-main {
  min-width: 0;
}

.stillpoint-hero {
  display: grid;
  grid-template-columns: minmax(0, 620px) minmax(360px, 440px);
  gap: 32px;
  align-items: start;
}

.stillpoint-intro {
  padding-top: 0.2rem;
}

.stillpoint-intro h1 {
  margin: 1.15rem 0 1.4rem;
  font-family: var(--serif);
  font-size: clamp(4.4rem, 6.2vw, 5rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 0.92;
}

.stillpoint-subtitle {
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 1.65rem;
  font-style: italic;
  line-height: 1.28;
}

.stillpoint-intro > p:not(.micro-label):not(.stillpoint-subtitle) {
  max-width: 620px;
  margin: 0 0 1.35rem;
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.62;
}

.stillpoint-intro > p:nth-of-type(n+4) {
  color: var(--muted);
}

.free-notice {
  display: inline-block;
  margin-top: 1.1rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--rust);
  color: var(--rust);
  font: 500 0.67rem/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagram-panel {
  margin: 0;
  min-height: 586px;
  padding: 2rem;
  background: var(--panel);
  color: var(--panel-text);
}

.diagram-panel figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid color-mix(in srgb, #b9ac94 25%, transparent);
  color: #d8c9ae;
  font: 500 0.67rem/1.4 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagram-signal {
  color: var(--rust-soft);
}

.anchor-clock {
  position: relative;
  width: 260px;
  height: 260px;
  margin: 3.2rem auto 2.7rem;
}

.anchor-clock svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.ghost-ring,
.trace-ring {
  fill: none;
  stroke-linecap: round;
}

.ghost-ring {
  stroke: color-mix(in srgb, var(--blue-light) 28%, transparent);
  stroke-width: 1;
}

.trace-ring {
  stroke: #319ce8;
  stroke-width: 2;
  stroke-dasharray: 728;
  stroke-dashoffset: 0;
  animation: stillpoint-trace 5s ease-in-out infinite;
}

@keyframes stillpoint-trace {
  0% { stroke-dashoffset: 728; opacity: 0.3; }
  45% { stroke-dashoffset: 0; opacity: 0.9; }
  62% { stroke-dashoffset: 0; opacity: 0.9; }
  100% { stroke-dashoffset: -728; opacity: 0.3; }
}

.anchor-clock .ten {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--panel-text);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 3.6rem;
  font-weight: 500;
}

.clock-number {
  position: absolute;
  color: var(--blue-light);
  font: 500 0.68rem/1 var(--mono);
  letter-spacing: 0.1em;
}

.clock-number.top { top: -1.6rem; left: 50%; transform: translateX(-50%); }
.clock-number.right { right: -1.4rem; top: 50%; transform: translateY(-50%); }
.clock-number.bottom { bottom: -1.5rem; left: 50%; transform: translateX(-50%); }
.clock-number.left { left: -1.3rem; top: 50%; transform: translateY(-50%); }

.diagram-copy .micro-label {
  color: #d8c9ae;
}

.diagram-copy p {
  margin: 0.9rem 0 0;
  color: var(--panel-muted);
  font-size: 1rem;
  line-height: 1.55;
}

.practice-map {
  margin-top: 4.8rem;
  padding-top: 2rem;
  border-top: 1px solid color-mix(in srgb, var(--rule) 55%, transparent);
}

.practice-map-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.practice-map-grid a {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 0.8rem;
  color: var(--ink);
  text-decoration: none;
}

.practice-map-grid a > span {
  color: var(--rust);
  font: 500 0.68rem/1.8 var(--mono);
}

.practice-map-grid strong {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 600;
}

.practice-map-grid small {
  grid-column: 2;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 0.9rem;
  line-height: 1.45;
}

.practice-stage,
.lineage,
.document-footer {
  margin-top: 6.5rem;
  padding-top: 2rem;
  border-top: 1px solid color-mix(in srgb, var(--rule) 55%, transparent);
}

.stage-heading,
.lineage-heading {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) 300px;
  gap: 14px;
  align-items: baseline;
}

.stage-heading h2,
.lineage-heading h2 {
  margin: 0;
  font-size: clamp(2.3rem, 4vw, 2.7rem);
  font-weight: 600;
  line-height: 1.05;
}

.stage-duration {
  margin: 0;
  color: var(--muted);
  font: 500 0.67rem/1.5 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.stage-copy,
.practice-block,
.field-note,
.lineage-copy,
.source-trail,
.document-footer > :not(.micro-label) {
  margin-left: 114px;
  width: min(820px, calc(100% - 114px));
}

.stage-copy {
  margin-top: 2.3rem;
}

.stage-copy p,
.lineage-copy p {
  margin: 0 0 1.25rem;
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.65;
}

.practice-block {
  margin-top: 2.2rem;
  border-left: 4px solid var(--blue);
  background: #d9d0bf;
}

.practice-step {
  min-height: 70px;
  padding: 1rem 1.6rem;
  display: grid;
  grid-template-columns: 145px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  border-bottom: 1px solid color-mix(in srgb, var(--rule) 22%, transparent);
}

.practice-step:last-child {
  border-bottom: 0;
}

.practice-step > span {
  padding-top: 0.2rem;
  color: var(--blue);
  font: 500 0.67rem/1.5 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.practice-step p {
  margin: 0;
  color: var(--ink);
  font-size: 0.98rem;
  line-height: 1.5;
}

.practice-block.compact .practice-step {
  min-height: 68px;
}

.field-note {
  margin-top: 2rem;
  padding: 1.2rem 1.7rem 1.35rem;
  background: var(--paper-soft);
}

.field-note > p:last-child {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.98rem;
  font-style: italic;
  line-height: 1.55;
}

.lineage-heading {
  grid-template-columns: 100px minmax(0, 1fr);
}

.lineage-copy {
  margin-top: 2.3rem;
}

.source-trail {
  margin-top: 2.2rem;
  padding: 1.4rem 1.7rem;
  background: #d9d0bf;
}

.source-trail > .micro-label {
  margin-bottom: 1.1rem;
}

.source-trail > div {
  min-height: 48px;
  display: grid;
  grid-template-columns: 34px 250px 1fr;
  gap: 12px;
  align-items: baseline;
}

.source-trail > div span,
.source-trail > div strong {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}

.source-trail > div span {
  color: var(--rust);
}

.source-trail > div p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.document-footer {
  margin-bottom: 5rem;
}

.document-footer h2 {
  margin-top: 0.2rem;
  font-size: 1.65rem;
  font-weight: 600;
}

.document-footer > p:not(.micro-label):not(.channel-link) {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
}

.document-footer .primary-cta {
  margin-left: 114px;
}

.channel-link {
  margin-top: 1.4rem;
  font-size: 0.9rem;
}

.channel-link a {
  color: var(--rust);
}

@media (max-width: 1180px) {
  .document-kicker,
  .document-shell {
    width: min(100% - 3rem, 1040px);
  }

  .document-shell {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 34px;
  }

  .stillpoint-hero {
    grid-template-columns: minmax(0, 1fr) 380px;
  }

  .stage-copy,
  .practice-block,
  .field-note,
  .lineage-copy,
  .source-trail,
  .document-footer > :not(.micro-label),
  .document-footer .primary-cta {
    margin-left: 80px;
    width: min(760px, calc(100% - 80px));
  }
}

@media (max-width: 900px) {
  .document-header .desktop-nav {
    display: none;
  }

  .document-id {
    display: block;
  }

  .document-kicker,
  .file-index {
    display: none;
  }

  .document-shell {
    width: calc(100% - 2.5rem);
    margin-top: 2rem;
    display: block;
  }

  .stillpoint-hero {
    display: block;
  }

  .stillpoint-intro h1 {
    font-size: clamp(3.5rem, 15vw, 4.4rem);
  }

  .stillpoint-subtitle {
    font-size: 1.35rem;
  }

  .diagram-panel {
    min-height: auto;
    margin-top: 2.5rem;
    padding: 1.5rem;
  }

  .practice-map-grid {
    gap: 1rem;
  }

  .stage-heading,
  .lineage-heading {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .stage-duration {
    grid-column: 2;
  }

  .stage-copy,
  .practice-block,
  .field-note,
  .lineage-copy,
  .source-trail,
  .document-footer > :not(.micro-label),
  .document-footer .primary-cta {
    margin-left: 96px;
    width: calc(100% - 96px);
  }
}

@media (max-width: 640px) {
  .document-shell {
    width: calc(100% - 2.5rem);
  }

  .stillpoint-intro > p:not(.micro-label):not(.stillpoint-subtitle):nth-of-type(2) {
    display: none;
  }

  .stillpoint-intro > p:not(.micro-label):not(.stillpoint-subtitle) {
    font-size: 1rem;
    line-height: 1.55;
  }

  .diagram-panel {
    background: transparent;
    color: var(--ink);
    padding: 1.2rem 0 0;
  }

  .diagram-panel figcaption,
  .diagram-copy {
    display: none;
  }

  .anchor-clock {
    width: 170px;
    height: 170px;
    margin: 2rem auto 1.5rem;
  }

  .anchor-clock .ten {
    color: var(--ink);
    font-size: 2.6rem;
  }

  .clock-number {
    display: none;
  }

  .practice-map {
    margin-top: 3rem;
  }

  .practice-map-grid {
    display: block;
  }

  .practice-map-grid a {
    min-height: 154px;
    padding: 1.6rem 0;
    border-bottom: 1px solid color-mix(in srgb, var(--rule) 38%, transparent);
  }

  .practice-map-grid small {
    font-size: 0.95rem;
  }

  .practice-stage,
  .lineage,
  .document-footer {
    margin-top: 3.7rem;
  }

  .stage-heading,
  .lineage-heading {
    display: block;
  }

  .stage-heading h2,
  .lineage-heading h2 {
    margin-top: 0.55rem;
    font-size: 2rem;
  }

  .stage-duration {
    margin-top: 0.8rem;
    font-size: 0.62rem;
  }

  .stage-copy,
  .practice-block,
  .field-note,
  .lineage-copy,
  .source-trail,
  .document-footer > :not(.micro-label),
  .document-footer .primary-cta {
    margin-left: 0;
    width: 100%;
  }

  .practice-step {
    display: block;
    padding: 1rem 1.2rem 1.1rem;
  }

  .practice-step p {
    margin-top: 0.5rem;
  }

  .source-trail > div {
    grid-template-columns: 30px minmax(0, 1fr);
    padding: 0.5rem 0;
  }

  .source-trail > div p {
    grid-column: 2;
    margin-top: 0.15rem;
  }

  .document-footer .primary-cta {
    width: auto;
  }
}

@media print {
  .document-page,
  .diagram-panel,
  .practice-block,
  .field-note,
  .source-trail {
    background: #fff !important;
    color: #111 !important;
  }

  .site-header,
  .document-kicker,
  .file-index,
  .document-footer,
  .practice-map {
    display: none !important;
  }

  .document-shell {
    width: 100%;
    margin: 0;
    display: block;
  }

  .document-main {
    width: 100%;
  }

  .stillpoint-hero {
    display: block;
  }

  .diagram-panel {
    border: 1px solid #777;
    margin: 2rem 0;
  }

  .trace-ring {
    animation: none;
    stroke-dashoffset: 0;
  }

  .practice-block {
    border: 1px solid #aaa;
    border-left: 4px solid #333;
  }
}

@media (prefers-reduced-motion: reduce) {
  .trace-ring {
    animation: none;
    stroke-dashoffset: 0;
  }
}