.mission-log {
  --mission-dark: #28221e;
  --mission-tint: rgba(var(--violet-rgb), 0.055);
  --mission-border: rgba(var(--line-rgb), 0.3);
  --mission-border-light: rgba(var(--line-rgb), 0.19);
  --mission-muted: rgba(var(--ink-rgb), 0.68);
  --section-space: clamp(2.5rem, 4.5vw, 4rem);
  --section-gap: clamp(1rem, 2vw, 1.75rem);
  --card-pad: clamp(0.75rem, 1.2vw, 1rem);
  --section-grid: minmax(105px, 0.32fr) minmax(130px, 0.38fr) minmax(0, 1.3fr);
  background: rgba(var(--paper-soft-rgb), 0.82);
}

html,
body {
  overflow-x: hidden;
}

.mission-log,
.mission-hero,
.mission-hero__copy,
.mission-section,
.mission-section__heading,
.mission-card {
  min-width: 0;
}

.mission-kicker,
.mission-section__index,
.mission-card__eyebrow,
.prototype-card__label,
.implementation-grid__label,
.stack-line > p {
  margin: 0;
  color: var(--accent);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1.35;
  text-transform: uppercase;
}

.mission-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.45fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  min-height: min(620px, calc(100vh - 7rem));
  padding: clamp(2.25rem, 4.5vw, 4rem) clamp(0.4rem, 3vw, 2.5rem);
}

.mission-hero h1 {
  margin: 0.55rem 0 0;
  color: var(--accent);
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(4.2rem, 8.4vw, 7.8rem);
  font-weight: 600;
  line-height: 0.8;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

.mission-hero__lede {
  max-width: 31ch;
  margin: 1.1rem 0 0;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.3rem, 2vw, 2rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.mission-hero__summary,
.challenge-grid p,
.prototype-support,
.implementation-grid p,
.technical-note,
.mission-outcome > p {
  color: var(--mission-muted);
  font-size: 0.84rem;
  line-height: 1.58;
}

.mission-hero__summary {
  max-width: 59ch;
  margin: 1rem 0 0;
}

.mission-hero__question {
  max-width: 42ch;
  margin: 1rem 0 0;
  padding: 0.6rem 0 0.6rem 0.85rem;
  border-left: 2px solid var(--accent);
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  font-weight: 700;
  line-height: 1.45;
}

.mission-hero__question span {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--accent);
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mission-tags,
.stack-line ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
}

.mission-tags li,
.stack-line li {
  padding: 0.38rem 0.58rem;
  border: 1px solid var(--mission-border);
  border-radius: 2px;
  background: rgba(var(--paper-soft-rgb), 0.58);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  line-height: 1.3;
  text-transform: uppercase;
}

.mission-card,
.method-pipeline li,
.capability-list li,
.prototype-card,
.implementation-grid article,
.architecture-strip span,
.contribution-list li {
  border: 1px solid var(--mission-border-light);
  border-radius: 2px;
  background: rgba(var(--paper-soft-rgb), 0.58);
}

.mission-card {
  padding: var(--card-pad);
  background: linear-gradient(var(--mission-tint), var(--mission-tint)), var(--paper-soft);
}

.mission-card__code {
  display: block;
  margin-bottom: clamp(1.4rem, 3vw, 2.5rem);
  color: rgba(var(--ink-rgb), 0.48);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.mission-card__facts {
  margin: 0.8rem 0 0;
  border-top: 1px solid var(--mission-border-light);
}

.mission-card__facts div {
  display: grid;
  grid-template-columns: 0.55fr 1.45fr;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--mission-border-light);
}

.mission-card__facts dt,
.mission-card__facts dd {
  margin: 0;
  font-size: 0.7rem;
  line-height: 1.45;
}

.mission-card__facts dt {
  color: var(--mission-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.mission-card__facts dd {
  font-weight: 700;
}

.mission-card__output dd {
  display: grid;
  gap: 0.38rem;
}

.mission-card__output dd span::before {
  content: "+";
  margin-right: 0.45rem;
  color: var(--accent);
}

.mission-card__note {
  margin: 1rem 0 0;
  color: var(--mission-muted);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.45;
  text-transform: uppercase;
}

.mission-section {
  display: grid;
  grid-template-columns: var(--section-grid);
  column-gap: var(--section-gap);
  row-gap: 1.15rem;
  margin: 0 clamp(0.4rem, 3vw, 2.5rem);
  padding: calc(var(--section-space) / 2) 0;
  border-top: 1px solid var(--mission-border-light);
}

.mission-section__heading {
  display: contents;
}

.mission-section__index {
  grid-column: 1;
}

.mission-section h2,
.mission-outcome h2 {
  grid-column: 2;
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(0.78rem, 1.2vw, 1rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.mission-section__intro {
  grid-column: 3;
  max-width: 52ch;
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.15rem, 1.65vw, 1.5rem);
  font-weight: 600;
  line-height: 1.16;
}

.challenge-grid,
.method-pipeline,
.capability-list,
.prototype-grid,
.prototype-support,
.implementation-grid,
.architecture-strip,
.technical-note,
.stack-line,
.contribution-list,
.mission-outcome__statement,
.mission-outcome > p:last-child {
  grid-column: 3;
}

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--section-gap);
}

.challenge-grid p,
.implementation-grid p {
  margin: 0;
}

.method-pipeline,
.capability-list,
.contribution-list {
  display: grid;
  list-style: none;
  margin: 0;
  padding: 0;
}

.method-pipeline {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.method-pipeline li {
  position: relative;
  min-height: 6.25rem;
  padding: 2.55rem var(--card-pad) var(--card-pad);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.45;
  text-transform: uppercase;
}

.method-pipeline li:not(:last-child)::after {
  content: ">";
  position: absolute;
  top: 50%;
  right: -0.55rem;
  z-index: 2;
  width: 0.45rem;
  color: var(--accent);
  background: var(--paper-soft);
  font-size: 0.72rem;
  text-align: center;
  transform: translateY(-50%);
}

.method-pipeline li:nth-child(3)::after {
  display: none;
}

.method-pipeline span,
.capability-list span {
  color: var(--accent);
  font-family: "Cormorant Garamond", serif;
  font-size: 1.2rem;
  font-weight: 600;
}

.method-pipeline span {
  position: absolute;
  top: var(--card-pad);
  left: var(--card-pad);
}

.capability-list {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.65rem;
}

.capability-list li {
  min-height: 4.25rem;
  padding: var(--card-pad);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.4;
  text-transform: uppercase;
}

.capability-list span {
  display: block;
  margin-bottom: 0.4rem;
}

.prototype-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-column: 1 / -1;
  gap: 0.65rem;
}

.prototype-card {
  min-width: 0;
  min-height: 6.25rem;
  padding: var(--card-pad);
  overflow: hidden;
}

.prototype-card--primary {
  color: var(--paper-soft);
  border-color: var(--mission-dark);
  background: var(--mission-dark);
}

.prototype-card strong {
  display: block;
  margin-top: 0.75rem;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.05rem, 1.45vw, 1.5rem);
  line-height: 1;
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.prototype-card p:last-child {
  margin: 0.45rem 0 0;
  color: var(--mission-muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.prototype-card--primary p:last-child {
  color: rgba(var(--paper-soft-rgb), 0.7);
}

.prototype-support,
.technical-note {
  max-width: 72ch;
  margin: 0;
}

.implementation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.implementation-grid article {
  padding: var(--card-pad);
}

.implementation-grid p:last-child {
  margin-top: 0.75rem;
}

.implementation-grid code {
  padding: 0.05em 0.24em;
  color: var(--ink);
  background: var(--mission-tint);
}

.architecture-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.architecture-strip span {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 3.5rem;
  padding: 0.6rem;
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.45;
  text-align: center;
  text-transform: uppercase;
}

.architecture-strip span:not(:last-child)::after {
  content: ">";
  position: absolute;
  right: -0.55rem;
  z-index: 2;
  width: 0.45rem;
  color: var(--accent);
  background: var(--paper-soft);
}

.architecture-strip span:nth-child(3)::after {
  display: none;
}

.stack-line {
  display: grid;
  grid-template-columns: minmax(100px, 0.3fr) minmax(0, 1.7fr);
  gap: var(--section-gap);
  align-items: start;
  padding-top: 1rem;
  border-top: 1px solid var(--mission-border-light);
}

.stack-line ul {
  margin: 0;
}

.contribution-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  counter-reset: contribution;
}

.contribution-list li {
  position: relative;
  min-height: 5rem;
  padding: 2.35rem var(--card-pad) var(--card-pad);
  color: var(--mission-muted);
  font-size: 0.8rem;
  line-height: 1.55;
  counter-increment: contribution;
}

.contribution-list li::before {
  content: counter(contribution, decimal-leading-zero);
  position: absolute;
  top: var(--card-pad);
  left: var(--card-pad);
  color: var(--accent);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.mission-outcome {
  margin: var(--section-space) -1.5rem -2.1rem;
  padding: clamp(2.5rem, 4vw, 3.5rem) clamp(1.5rem, 6vw, 6rem);
  border-top: 0;
  color: var(--paper-soft);
  background: var(--mission-dark);
}

.mission-outcome .mission-section__index,
.mission-outcome h2 {
  color: var(--paper-soft);
}

.mission-outcome .mission-outcome__statement {
  max-width: 24ch;
  margin: 0;
  color: var(--paper-soft);
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.8rem, 3.4vw, 3.25rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-transform: uppercase;
}

.mission-outcome > p:last-child {
  max-width: 65ch;
  margin: 0;
  color: rgba(var(--paper-soft-rgb), 0.72);
}

@media (max-width: 980px) {
  .mission-hero {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .mission-card {
    max-width: 38rem;
  }

  .mission-section {
    grid-template-columns: minmax(100px, 0.28fr) minmax(120px, 0.34fr) minmax(0, 1.38fr);
  }

  .capability-list,
  .implementation-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .project-page,
  .project-topbar,
  .mission-hero,
  .mission-card,
  .mission-section,
  .mission-outcome {
    width: 100%;
    max-width: 100%;
  }

  .project-topbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.65rem;
    font-size: 0.6rem;
  }

  .project-topbar > span:nth-child(2) {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
  }

  .project-topbar__links {
    gap: 0.55rem;
  }

  .mission-hero {
    min-height: auto;
    padding-top: 3rem;
  }

  .mission-hero h1 {
    font-size: clamp(4rem, 20vw, 6.5rem);
  }

  .mission-section {
    display: block;
    margin-inline: 0;
    padding-block: clamp(1.25rem, 5vw, 1.75rem);
  }

  .mission-section__heading {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.7rem 1rem;
    align-items: baseline;
    margin-bottom: 1rem;
  }

  .mission-section__intro {
    grid-column: 1 / -1;
    margin-top: 0.25rem;
  }

  .challenge-grid,
  .method-pipeline,
  .capability-list,
  .prototype-grid,
  .implementation-grid,
  .architecture-strip,
  .contribution-list {
    grid-template-columns: 1fr;
  }

  .challenge-grid,
  .method-pipeline,
  .capability-list,
  .prototype-grid,
  .implementation-grid,
  .architecture-strip,
  .contribution-list,
  .technical-note,
  .prototype-support,
  .stack-line,
  .mission-outcome__statement,
  .mission-outcome > p:last-child {
    margin-top: 1rem;
  }

  .method-pipeline li,
  .prototype-card,
  .contribution-list li {
    min-height: auto;
  }

  .method-pipeline li::after,
  .architecture-strip span::after {
    display: none !important;
  }

  .prototype-card strong {
    margin-top: 0.8rem;
  }

  .stack-line {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .mission-outcome {
    display: block;
    margin: var(--section-space) -1rem -1.8rem;
    padding-inline: 1.5rem;
  }
}