.publication-hero { position: relative; min-height: max(46rem, 92svh); overflow: hidden; color: var(--color-night-text); background: var(--color-night); }
.publication-hero__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 62%; filter: saturate(.8) brightness(.58) contrast(1.08); }
.publication-hero__wash { position: absolute; inset: 0; background: linear-gradient(90deg, rgb(9 20 22 / .88) 0%, rgb(9 20 22 / .5) 52%, rgb(9 20 22 / .12) 84%), linear-gradient(0deg, rgb(9 20 22 / .66), transparent 58%); }
.hero-science { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .88; }
.publication-hero__content { position: relative; z-index: 2; display: grid; align-content: end; min-height: max(46rem, 92svh); padding-top: 8rem; padding-bottom: clamp(3rem, 8vh, 6rem); }
.publication-hero__content h1 { max-width: 15ch; margin: 0; font: 500 clamp(2.8rem, 6.7vw, 7.1rem)/.91 var(--font-display); letter-spacing: -.055em; text-wrap: balance; }
.publication-hero__deck { max-width: none; margin: var(--space-5) 0 0; color: #d9ded8; font-size: var(--step-1); line-height: 1.5; }
.hero-meta { display: flex; flex-wrap: wrap; gap: .55rem 1.2rem; margin-top: var(--space-6); font: 500 var(--step--1)/1.4 var(--font-mono); }
.hero-label { position: absolute; z-index: 3; right: var(--page-gutter); bottom: 1.2rem; font-size: .72rem; }
.hero-reduced { display: none; }

.scholarly-bar { display: grid; grid-template-columns: 1fr auto; gap: var(--space-6); align-items: center; padding-block: var(--space-5); border-bottom: var(--rule); }
.scholarly-bar p { margin: 0; }
.scholarly-actions { display: flex; gap: .55rem; }

.takeaways { padding: var(--space-7) 0 var(--space-7); }
.takeaways__header { display: block; margin-bottom: var(--space-7); }
.takeaways__header .section-title { max-width: none; }
.takeaways__header p:last-child { max-width: 48rem; margin: 0; color: var(--color-muted); }
.takeaway-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: var(--rule); }
.takeaway { padding: var(--space-6); border-right: var(--rule); border-bottom: var(--rule); }
.takeaway__number { font: 500 var(--step--1) var(--font-mono); }
.takeaway h3 { margin: var(--space-7) 0 var(--space-4); font: 500 var(--step-2)/1.1 var(--font-display); }
.takeaway p { margin: 0; color: var(--color-muted); }

.story { padding-bottom: var(--space-7); }
.story-intro { display: block; padding: 0 0 var(--space-6); }
.story-intro .section-title { margin-top: var(--space-4); }
.story-intro .section-title { max-width: none; }
.story-intro__body { max-width: none; margin-top: var(--space-6); }
.story-intro__body p { margin-top: 0; }
.story-subtitle { max-width: none; margin: 0 0 var(--space-4); font: 500 var(--step-3)/1.08 var(--font-display); }
.story-sequence { display: block; }
.story-sequence__notes { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; }
.story-note { padding: var(--space-6); border: var(--rule); background: var(--color-surface); }
.story-note .metadata { color: var(--color-clay); }
.story-note h3 { margin: var(--space-4) 0; font: 500 var(--step-2)/1.1 var(--font-display); }
.story-note p { color: var(--color-muted); }

.study-map-section { padding-block: var(--section-space); color: var(--color-night-text); background: var(--color-night); }
.map-layout { display: grid; grid-template-columns: minmax(17rem, .62fr) minmax(0, 1.38fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.map-layout .section-title { max-width: 10ch; }
.map-layout__copy > p { max-width: 36rem; color: #aebbb4; }
.layer-controls { display: grid; gap: .7rem; margin-top: var(--space-6); }
.layer-controls label { display: flex; gap: .7rem; align-items: center; font-size: .92rem; }
.layer-controls input { width: 1.1rem; height: 1.1rem; accent-color: var(--color-focus); }
.study-map { position: relative; min-height: 39rem; overflow: hidden; border: 1px solid #4a5a58; background: #1b2d2a; box-shadow: 0 22px 80px rgb(0 0 0 / .3); }
.study-map canvas { display: block; width: 100%; height: 39rem; touch-action: none; }
.map-inspector { left: 1rem; bottom: 1rem; }
.map-legend { position: absolute; top: 1rem; right: 1rem; display: grid; gap: .45rem; padding: .7rem; border: 1px solid rgb(255 255 255 / .3); background: rgb(9 20 22 / .87); font-size: .72rem; }
.map-legend span { display: flex; gap: .45rem; align-items: center; }
.map-legend i { display: inline-block; width: .8rem; height: .8rem; }
.key-watershed { border: 2px solid var(--color-focus); }
.key-camp { border-radius: 50%; background: white; transform: scale(.45); }
.key-community { border: 2px solid white; border-radius: 50%; background: var(--color-clay); }

.mechanism { padding: var(--space-7) 0; }
.mechanism-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: var(--space-7); border-top: var(--rule); }
.mechanism-grid article { padding: var(--space-6); border-right: var(--rule); border-bottom: var(--rule); }
.mechanism-grid strong { display: block; margin-bottom: var(--space-4); font: 500 var(--step--1) var(--font-mono); }
.mechanism-grid h3 { margin: 0 0 var(--space-4); font: 500 var(--step-2)/1.1 var(--font-display); }

.explorer { padding: var(--space-7) 0 var(--section-space); background: var(--color-surface); }
.explorer-header { display: block; margin-bottom: var(--space-7); }
.explorer-header .section-title { max-width: none; }
.explorer-header > p:last-child { max-width: none; margin: var(--space-5) 0 0; color: var(--color-muted); }
.explorer-shell { display: grid; grid-template-columns: 15rem minmax(0, 1fr); border: var(--rule); background: var(--color-paper); }
.explorer-controls { padding: var(--space-5); border-right: var(--rule); }
.explorer-controls fieldset { margin: 0 0 var(--space-6); padding: 0; border: 0; }
.explorer-controls legend { margin-bottom: .7rem; font: 600 var(--step--1) var(--font-body); letter-spacing: .08em; text-transform: uppercase; }
.explorer-controls .control-group { display: grid; }
.explorer-main { min-width: 0; padding: var(--space-5); }
.figure-heading { display: flex; justify-content: space-between; gap: var(--space-5); align-items: end; margin-bottom: var(--space-4); }
.figure-heading h3 { margin: 0; font: 500 var(--step-2)/1.1 var(--font-display); }
.catchment-mean { margin: 0; text-align: right; }
.catchment-mean strong { display: block; font: 500 var(--step-2) var(--font-display); }
.catchment-mean span { font-size: var(--step--1); color: var(--color-muted); }
.surface-frame { position: relative; min-height: 38rem; overflow: hidden; border: var(--rule); background: var(--color-land); }
.surface-frame canvas { display: block; width: 100%; height: 38rem; touch-action: none; }
.surface-inspector { left: 1rem; bottom: 1rem; }
.scale-legend { display: grid; grid-template-columns: auto 1fr auto; gap: .65rem; align-items: center; margin-top: .8rem; font-size: var(--step--1); }
.scale-ramp { height: .7rem; background: linear-gradient(90deg, var(--science-low), var(--science-low-mid), var(--science-mid), var(--science-high-mid), var(--science-high)); }
.figure-summary { max-width: none; margin: var(--space-5) 0 0; }
.figure-disclosure { margin-top: var(--space-6); border-top: var(--rule); }
.figure-disclosure summary { padding: var(--space-4) 0; font-weight: 600; cursor: pointer; }
.published-figure { padding: var(--space-5); border: var(--rule); background: white; }

.figures-decision { padding-block: var(--section-space); }
.decision-list { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: var(--space-7); border-top: var(--rule); }
.decision-list article { padding: var(--space-6); border-right: var(--rule); border-bottom: var(--rule); }
.decision-list .status { color: var(--color-clay); font: 500 var(--step--1) var(--font-mono); }
.decision-list h3 { font-family: var(--font-display); font-size: var(--step-2); }

.citation-section { padding-block: var(--section-space); border-top: var(--rule); }
.citation-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: var(--space-7); }
.citation-text { padding: var(--space-6); border: var(--rule); background: var(--color-surface); }
.citation-text p { margin: 0; }
.copy-status { min-height: 1.5rem; color: var(--color-forest); font-size: var(--step--1); }
.relationships { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: var(--space-5); }
.relationship-chip { padding: .4rem .6rem; border: var(--rule); color: var(--color-muted); font-size: var(--step--1); }

.load-message { display: grid; min-height: inherit; place-items: center; padding: var(--space-6); color: var(--color-muted); text-align: center; }

@media (max-width: 64rem) {
  .takeaway-list { grid-template-columns: 1fr; }
  .takeaway { border-right: 0; }
  .map-layout, .explorer-header { grid-template-columns: 1fr; }
  .map-layout .section-title { max-width: 15ch; }
  .explorer-shell { grid-template-columns: 13rem minmax(0, 1fr); }
  .decision-list { grid-template-columns: 1fr; }
  .decision-list article { border-right: 0; }
}

@media (max-width: 50rem) {
  .scholarly-bar, .takeaways__header { grid-template-columns: 1fr; }
  .story-sequence__notes { grid-template-columns: 1fr; }
  .scholarly-actions { flex-wrap: wrap; }
  .mechanism-grid { grid-template-columns: 1fr; }
  .mechanism-grid article { border-right: 0; }
  .explorer-shell { grid-template-columns: 1fr; }
  .explorer-controls { border-right: 0; border-bottom: var(--rule); }
  .explorer-controls .control-group { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 38rem) {
  .publication-hero, .publication-hero__content { min-height: 42rem; }
  .publication-hero__content { padding-top: 7rem; }
  .publication-hero__content h1 { font-size: clamp(2.55rem, 13vw, 4.2rem); }
  .hero-science { opacity: .58; }
  .figure-heading { align-items: start; }
  .surface-frame, .surface-frame canvas { min-height: 31rem; height: 31rem; }
  .study-map, .study-map canvas { min-height: 31rem; height: 31rem; }
  .explorer-controls .control-group { grid-template-columns: 1fr; }
  .scale-legend { grid-template-columns: auto 1fr; }
  .scale-legend span:last-child { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-science { display: none; }
  .hero-reduced { position: absolute; z-index: 1; right: var(--page-gutter); bottom: 5rem; display: block; max-width: 18rem; padding: .75rem; border: 1px solid rgb(255 255 255 / .4); color: var(--color-night-text); background: rgb(9 20 22 / .74); font-size: var(--step--1); }
}