/* ===== Unit page layout ===== */
body.unit-page {
  background: var(--paper);
}

/* Unit hero tweaks */
.hero--unit .hero__bg img { object-position: 50% 28%; }
.hero--unit .hero__scrim {
  background:
    linear-gradient(255deg, rgba(10,20,46,calc(var(--hero-scrim) * .35)) 0%, rgba(10,20,46,calc(var(--hero-scrim) * .88)) 55%, rgba(10,20,46,calc(var(--hero-scrim) * 1)) 100%),
    linear-gradient(to top, rgba(10,20,46,calc(var(--hero-scrim) * .95)), rgba(10,20,46,calc(var(--hero-scrim) * .25)) 50%);
}

/* Main - stacked floating panels */
body.unit-page .unit-main {
  display: flex;
  flex-direction: column;
  gap: var(--surface-gap);
  padding-block-end: var(--surface-gap);
}

body.unit-page .unit-main > .section {
  margin-inline: var(--surface-inset);
  margin-block: 0;
  border-radius: var(--surface-radius);
  overflow: hidden;
  box-shadow: var(--surface-shadow);
  padding-block: clamp(48px, 6vw, 88px);
}

body.unit-page .unit-main > .section + .section {
  border-top: 0;
}

/* Plain sections - sit on site background, no floating panel */
body.unit-page .unit-main > .section.unit-section--plain {
  margin-inline: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  overflow: visible;
  padding-block: clamp(56px, 7vw, 96px) clamp(40px, 5vw, 64px);
}

body.unit-page .unit-main > .section.unit-section--plain .section-head {
  max-width: 720px;
  margin-bottom: clamp(32px, 4vw, 48px);
}

body.unit-page .unit-main > .section.unit-section--plain .section-head .h2 {
  margin-top: 6px;
}

body.unit-page .unit-main > .section.unit-section--plain .section-head .lead {
  margin-top: 14px;
  max-width: 58ch;
  color: var(--text-2);
}

/* Panel variants */
.unit-panel--card { background: var(--card); }
.unit-panel--paper { background: transparent; }

/* Paper panels - on site background, no floating panel */
body.unit-page .unit-main > .section.unit-panel--paper {
  margin-inline: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  overflow: visible;
}
.unit-panel--blue { background: var(--olive-900); color: var(--on-dark); }
.unit-panel--ink { background: var(--ink); color: var(--on-dark); }

body.unit-page .unit-main > .section.unit-panel--blue,
body.unit-page .unit-main > .section.unit-panel--ink {
  overflow: visible;
}

.unit-panel--blue .kicker-row__txt,
.unit-panel--ink .kicker-row__txt { color: var(--on-dark-3); }
.unit-panel--blue .kicker-row__no,
.unit-panel--ink .kicker-row__no { color: var(--brass-400); }
.unit-panel--blue .kicker-row__line,
.unit-panel--ink .kicker-row__line { background: rgba(226, 236, 252, 0.18); }
.unit-panel--blue .h2,
.unit-panel--ink .h2 { color: #fff; }
.unit-panel--blue .lead,
.unit-panel--ink .lead { color: var(--on-dark-2); }

body.unit-page .unit-main .section-head {
  max-width: 720px;
  margin-bottom: clamp(32px, 4vw, 48px);
}

body.unit-page .unit-main .section-head .lead {
  margin-top: 14px;
  max-width: 58ch;
}

/* ---- Intro (split) ---- */
.unit-intro.split {
  align-items: center;
  gap: clamp(36px, 5vw, 72px);
}

.unit-intro__prose .h2 {
  margin-top: 6px;
}

.unit-intro__prose p {
  color: var(--text-2);
  line-height: 1.75;
  font-size: 1.02rem;
  max-width: 58ch;
}

.unit-intro__prose p:first-of-type {
  margin-top: clamp(20px, 2.5vw, 28px);
}

.unit-panel--blue .unit-intro__prose p,
.unit-panel--ink .unit-intro__prose p {
  color: var(--on-dark-2);
}

.unit-intro__prose p + p { margin-top: 18px; }

.unit-intro__fig {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-lg);
}

.unit-intro__fig img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
}

.unit-intro__embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--olive-800);
}

.unit-intro__embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.unit-intro__tag {
  position: absolute;
  inset-block-end: -18px;
  inset-inline-start: -16px;
  background: var(--olive-800);
  color: var(--on-dark);
  padding: 18px 22px;
  border-radius: var(--r);
  box-shadow: var(--sh-lg);
  max-width: 240px;
}

.unit-intro__tag b {
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--brass-400);
  display: block;
  line-height: 1;
}

.unit-intro__tag span {
  font-size: .84rem;
  color: var(--on-dark-2);
  display: block;
  margin-top: 6px;
  line-height: 1.4;
}

@media (max-width: 920px) {
  .unit-intro.split { grid-template-columns: 1fr; }
  .unit-intro__fig { max-width: 100%; }
  .unit-intro__tag { inset-inline-start: 12px; inset-block-end: 12px; }
}

/* ---- Timeline ---- */
.unit-timeline {
  position: relative;
  display: grid;
  gap: clamp(12px, 1.5vw, 18px);
  padding-inline-start: clamp(32px, 4vw, 48px);
  --timeline-progress: 0;
  overflow-x: clip;
}

.unit-timeline__line {
  position: absolute;
  inset-block: 4px 4px;
  inset-inline-start: 11px;
  width: 2px;
  background: var(--line-2);
  border-radius: 2px;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.unit-timeline__line-fill {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, var(--brass-500), var(--brass-600));
  transform: scaleY(var(--timeline-progress, 0));
  transform-origin: top center;
  will-change: transform;
}

.unit-timeline[data-unit-timeline] .unit-timeline__item {
  opacity: 0;
  transform: translate3d(0, 24px, 0) scale(0.98);
  transition:
    opacity .7s var(--ease-out),
    transform .78s cubic-bezier(.22, 1, .36, 1),
    box-shadow .35s,
    border-color .25s;
}

.unit-timeline[data-unit-timeline] .unit-timeline__item.is-visible {
  opacity: 1;
  transform: none;
}

.unit-timeline__item {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(20px, 2.4vw, 32px);
  align-items: center;
  padding: clamp(22px, 2.4vw, 28px);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.unit-timeline[data-unit-timeline] .unit-timeline__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: var(--line-2);
}

.unit-timeline:not([data-unit-timeline]) .unit-timeline__item {
  transition: transform .35s var(--ease-out), box-shadow .35s, border-color .25s;
}

.unit-timeline:not([data-unit-timeline]) .unit-timeline__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: var(--line-2);
}

.unit-timeline__item::before {
  content: "";
  position: absolute;
  inset-inline-start: calc(-1 * clamp(32px, 4vw, 48px) + 5px);
  top: 50%;
  transform: translateY(-50%) scale(0.35);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--line-2);
  box-shadow: 0 0 0 4px var(--paper);
  transition:
    transform .55s cubic-bezier(.22, 1, .36, 1),
    background .4s,
    box-shadow .4s;
}

.unit-timeline[data-unit-timeline] .unit-timeline__item.is-visible::before {
  transform: translateY(-50%) scale(1);
  background: var(--brass-500);
  box-shadow:
    0 0 0 4px var(--paper),
    0 0 0 8px rgba(201, 162, 39, 0.18);
}

html[dir="rtl"] .unit-timeline__item::before { transform: translateY(-50%) scale(0.35); }
html[dir="rtl"] .unit-timeline[data-unit-timeline] .unit-timeline__item.is-visible::before {
  transform: translateY(-50%) scale(1);
}

.unit-timeline__meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(10px, 1.2vw, 14px);
  min-width: clamp(76px, 8vw, 96px);
}

.unit-timeline__year {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 1.9vw, 1.65rem);
  line-height: 1;
  color: var(--brass-700);
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.unit-timeline__mark {
  width: clamp(64px, 7vw, 80px);
  height: clamp(78px, 8.5vw, 96px);
  margin: 0;
  display: grid;
  place-items: center;
  padding: clamp(6px, 0.8vw, 8px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.unit-timeline__mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.unit-timeline__mark image-slot {
  width: 100%;
  height: 100%;
  --slot-bg: transparent;
  --slot-border: transparent;
}

.unit-timeline__body { min-width: 0; }

.unit-timeline__item h3 {
  font-size: clamp(1.08rem, 1.5vw, 1.25rem);
  margin-bottom: 8px;
}

.unit-timeline__item p {
  color: var(--text-2);
  line-height: 1.65;
}

@media (prefers-reduced-motion: reduce) {
  .unit-timeline[data-unit-timeline] .unit-timeline__item {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .unit-timeline[data-unit-timeline] .unit-timeline__item::before {
    transform: translateY(-50%) scale(1) !important;
    background: var(--brass-500) !important;
    transition: none !important;
  }
  .unit-timeline[data-unit-timeline] {
    --timeline-progress: 1 !important;
  }
}

@media (max-width: 640px) {
  .unit-timeline { padding-inline-start: 28px; }
  .unit-timeline__item {
    grid-template-columns: 1fr;
    gap: 16px;
    align-items: start;
  }
  .unit-timeline__meta {
    flex-direction: row;
    justify-content: flex-start;
    gap: 16px;
    min-width: 0;
  }
  .unit-timeline__item::before {
    inset-inline-start: -23px;
    top: 28px;
    transform: scale(0.35);
  }
  .unit-timeline[data-unit-timeline] .unit-timeline__item.is-visible::before {
    transform: scale(1);
  }
}

/* ---- Selection steps ---- */
.unit-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 1.8vw, 24px);
}

.unit-step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(24px, 2.4vw, 32px);
  border-block-start: 3px solid var(--brass-500);
  height: 100%;
  transition: transform .25s var(--ease-out), box-shadow .25s;
}

.unit-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh);
}

.unit-step__no {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--brass-200);
  color: var(--brass-800);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}

.unit-step h3 { font-size: 1.1rem; margin-bottom: 10px; }
.unit-step p { color: var(--text-2); font-size: .96rem; line-height: 1.65; }

@media (max-width: 900px) { .unit-steps { grid-template-columns: 1fr; } }

/* ---- Quote ---- */
.unit-quote { padding-block: clamp(48px, 6vw, 80px) !important; }

.unit-quote__kicker { margin-bottom: clamp(24px, 3vw, 36px); }

.unit-quote__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  max-width: 880px;
  margin-inline: auto;
}

.unit-quote__mark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4.5rem, 10vw, 7rem);
  line-height: .75;
  color: var(--brass-400);
  opacity: .28;
}

.unit-quote blockquote {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.5;
  color: #fff;
}

.unit-quote cite {
  display: block;
  margin-top: 18px;
  font-style: normal;
  font-size: .92rem;
  color: var(--on-dark-2);
}

@media (max-width: 720px) {
  .unit-quote__inner { grid-template-columns: 1fr; gap: 8px; }
  .unit-quote__mark { font-size: 3.5rem; }
}

/* ---- Path cards ---- */
.unit-path-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 24px);
}

.unit-path-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(127, 168, 242, 0.2);
  border-radius: var(--r-lg);
  padding: clamp(26px, 2.6vw, 34px);
  height: 100%;
  transition: transform .35s var(--ease-out), box-shadow .35s, border-color .25s, background .25s;
}

.unit-path-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(127, 168, 242, 0.35);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.unit-path-card__step {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 2.2vw, 2rem);
  line-height: 1;
  color: var(--brass-400);
  margin-bottom: 14px;
}

.unit-path-card h3 {
  color: #fff;
  font-size: clamp(1.08rem, 1.4vw, 1.22rem);
  margin-bottom: 12px;
  line-height: 1.25;
}

.unit-path-card p {
  color: var(--on-dark-2);
  font-size: .95rem;
  line-height: 1.65;
}

@media (max-width: 900px) { .unit-path-grid { grid-template-columns: 1fr; } }

/* ---- Media carousel ---- */
.unit-media-carousel {
  --carousel-pv: 3;
  --carousel-gap: clamp(10px, 1.2vw, 14px);
}

.unit-media-carousel__shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(8px, 1vw, 14px);
}

.unit-media-carousel__viewport {
  overflow: hidden;
  min-width: 0;
}

.unit-media-carousel__track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.unit-media-carousel__slide {
  flex: 0 0 100%;
  min-width: 0;
  display: grid;
  gap: 12px;
}

.unit-media-row {
  display: grid;
  grid-template-columns: 108px 1fr auto;
  gap: clamp(16px, 1.6vw, 20px);
  align-items: center;
  padding: 18px 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  color: inherit;
  text-decoration: none;
}

.unit-media-row:hover {
  border-color: var(--line-2);
  box-shadow: var(--sh-sm);
  transform: translateY(-2px);
}

.unit-media-row__thumb {
  height: 72px;
  border-radius: var(--r);
  overflow: hidden;
  background: var(--paper-2);
}

.unit-media-row__thumb image-slot {
  width: 100%;
  height: 100%;
  --slot-bg: var(--paper-2);
}

.unit-media-row__thumb .unit-media-row__img,
.unit-media-row__thumb .media-item__placeholder {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.unit-media-row__thumb .media-item__placeholder {
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--text-3);
}

.unit-media-row__body { min-width: 0; }

.unit-media-row__src {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--brass-700);
}

.unit-media-row__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  margin-top: 5px;
  color: var(--text);
  line-height: 1.3;
}

.unit-media-row__desc {
  margin-top: 4px;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.media-empty--unit {
  padding: 24px;
  text-align: center;
  color: var(--text-3);
  border: 1px dashed var(--line);
  border-radius: var(--r);
}

.unit-media-row__arrow {
  color: var(--text-3);
  flex-shrink: 0;
}

.unit-media-carousel__btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--olive-800);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s, opacity 0.2s;
  box-shadow: var(--sh-sm);
}

.unit-media-carousel__btn:hover:not(:disabled) {
  background: var(--olive-800);
  border-color: var(--olive-800);
  color: #fff;
}

.unit-media-carousel__btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.unit-media-carousel.is-static .unit-media-carousel__btn,
.unit-media-carousel.is-static .unit-media-carousel__dots {
  display: none;
}

.unit-media-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: clamp(18px, 2.2vw, 26px);
}

.unit-media-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: var(--line-2);
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}

.unit-media-carousel__dot.is-active {
  background: var(--brass-600);
  transform: scale(1.25);
}

@media (max-width: 640px) {
  .unit-media-carousel__shell {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .unit-media-carousel__btn {
    display: none;
  }
  .unit-media-row {
    grid-template-columns: 80px 1fr;
    padding: 14px 16px;
  }
  .unit-media-row__arrow { display: none; }
}

/* ---- Links ---- */
.unit-section--links {
  padding-block-end: clamp(64px, 8vw, 104px) !important;
}

.unit-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(18px, 2.2vw, 28px);
}

.unit-link {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 22px);
  padding: clamp(26px, 2.6vw, 34px);
  background: var(--card);
  border: 1px solid var(--line);
  border-block-start: 3px solid var(--brass-500);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
  transition: transform .25s var(--ease-out), box-shadow .25s, border-color .25s;
}

.unit-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh);
  border-color: var(--line-2);
}

.unit-link__ic {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  border-radius: var(--r);
  background: linear-gradient(145deg, var(--olive-800), var(--olive-900));
  color: var(--brass-400);
  display: grid;
  place-items: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.unit-link__ic svg { width: 26px; height: 26px; }

.unit-link__body {
  flex: 1;
  min-width: 0;
}

.unit-link b {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.3vw, 1.15rem);
  color: var(--text);
  line-height: 1.25;
}

.unit-link__sub {
  display: block;
  margin-top: 6px;
  font-size: .92rem;
  color: var(--text-3);
  line-height: 1.45;
}

.unit-link__arrow {
  flex-shrink: 0;
  color: var(--text-3);
  transition: transform .25s var(--ease-out), color .25s;
}

.unit-link:hover .unit-link__arrow {
  color: var(--brass-700);
  transform: translateX(-4px);
}

html[dir="ltr"] .unit-link:hover .unit-link__arrow {
  transform: translateX(4px);
}

@media (max-width: 640px) { .unit-links { grid-template-columns: 1fr; } }

body.unit-page .site-footer {
  margin-inline: var(--surface-inset);
  margin-block-end: var(--surface-gap);
}