:root {
  --project-accent: #3c7f5b;
  --project-accent-strong: #143f2c;
  --project-highlight: #dff6a6;
  --project-ink: #13231b;
  --project-muted: #5a685f;
  --project-paper: #f4f7ef;
  --project-surface: #fffef9;
  --project-line: #d6ded2;
}

body::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0;
  opacity: .32;
  background-image:
    linear-gradient(rgba(20, 63, 44, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 63, 44, .04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent 75%);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(4.5rem, 8vw, 7.5rem);
}
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 34rem;
  aspect-ratio: 1;
  top: -15rem;
  right: -9rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(152, 205, 101, .3), transparent 68%);
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(20rem, .88fr);
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin: 0 0 1.2rem;
  color: var(--project-accent-strong);
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 2.1rem; height: 2px; background: var(--project-accent); }
.hero h1 {
  max-width: 12ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.1rem, 7.2vw, 6.7rem);
  font-weight: 850;
  letter-spacing: -.075em;
  line-height: .89;
}
.hero h1 span { color: var(--project-accent); }
.hero__lede {
  max-width: 44rem;
  margin: 1.75rem 0 0;
  color: var(--project-muted);
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
}
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin: 1.7rem 0 0;
  padding: 0;
  list-style: none;
}
.hero__meta li {
  padding: .38rem .72rem;
  border: 1px solid var(--project-line);
  border-radius: 999px;
  color: var(--project-accent-strong);
  background: rgba(255,255,255,.62);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .04em;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 3rem;
  padding: .72rem 1.05rem;
  border: 1px solid var(--project-accent-strong);
  border-radius: .7rem;
  font-size: .85rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button--primary {
  color: #fff;
  background: var(--project-accent-strong);
  box-shadow: 0 10px 26px -14px rgba(20,63,44,.85);
}
.button--secondary { color: var(--project-accent-strong); background: var(--project-surface); }
.button--disabled { cursor: default; color: var(--project-muted); border-color: var(--project-line); background: transparent; }
.button--disabled:hover { transform: none; }
.button small { opacity: .72; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }

.audit-visual {
  position: relative;
  min-height: 31rem;
  display: grid;
  place-items: center;
}
.audit-visual::before {
  content: "";
  position: absolute;
  width: 80%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(20,63,44,.18);
  box-shadow: 0 0 0 3rem rgba(60,127,91,.04), 0 0 0 6rem rgba(60,127,91,.025);
}
.audit-sheet {
  position: absolute;
  width: min(20rem, 74%);
  min-height: 25rem;
  padding: 1.35rem;
  border: 1px solid var(--project-line);
  border-radius: .55rem;
  background: var(--project-surface);
  box-shadow: 0 30px 60px -30px rgba(20,63,44,.4);
}
.audit-sheet--back { transform: rotate(8deg) translate(2rem, -.5rem); background: #e8efe2; }
.audit-sheet--front { transform: rotate(-4deg) translate(-1.1rem, 1rem); }
.audit-sheet__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.3rem; }
.audit-sheet__label { font-size: .64rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.audit-sheet__lang { padding: .24rem .42rem; border-radius: .3rem; color: var(--project-accent-strong); background: var(--project-highlight); font-size: .64rem; font-weight: 900; }
.audit-sheet__image {
  height: 6rem;
  border-radius: .35rem;
  background:
    linear-gradient(135deg, transparent 48%, rgba(255,255,255,.55) 49% 51%, transparent 52%),
    linear-gradient(125deg, #487b5b 0 39%, #8dbb73 40% 69%, #dff6a6 70%);
}
.audit-sheet__line { height: .47rem; margin-top: .7rem; border-radius: 999px; background: #dfe5dc; }
.audit-sheet__line:nth-child(4) { width: 78%; }
.audit-sheet__line:nth-child(5) { width: 92%; }
.audit-sheet__line:nth-child(6) { width: 63%; }
.audit-sheet__result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--project-line);
  color: var(--project-muted);
  font-size: .66rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.audit-sheet__result b { padding: .34rem .5rem; border-radius: .35rem; color: #fff; background: var(--project-accent); }
.visual-note {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 2rem;
  max-width: 10rem;
  padding: .8rem .9rem;
  border-left: 3px solid var(--project-accent);
  color: var(--project-muted);
  background: rgba(255,255,255,.86);
  font-size: .72rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero h1 { max-width: 11ch; }
  .audit-visual { min-height: 27rem; }
}

@media (max-width: 520px) {
  .hero { padding-top: 3rem; }
  .hero h1 { font-size: clamp(2.8rem, 16vw, 4rem); }
  .hero__actions, .button { width: 100%; }
  .audit-visual { min-height: 24rem; }
  .audit-sheet { min-height: 21.5rem; }
  .visual-note { right: .25rem; bottom: .5rem; }
}

.section { padding: clamp(4.5rem, 8vw, 7rem) 0; }
.section--ink { color: #f7fbf5; background: var(--project-accent-strong); }
.section--white { background: var(--project-surface); }
.section-kicker {
  margin: 0 0 .9rem;
  color: var(--project-accent);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.section--ink .section-kicker { color: #b9df85; }
.section-title {
  max-width: 18ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.3vw, 3.9rem);
  font-weight: 820;
  letter-spacing: -.055em;
  line-height: 1.03;
}
.section-intro {
  max-width: 40rem;
  margin: 1.2rem 0 0;
  color: var(--project-muted);
  font-size: 1.02rem;
}
.section--ink .section-intro { color: #cbd9d0; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, .78fr);
  gap: 3rem;
  align-items: end;
  margin-bottom: 3rem;
}

.dimension-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--project-line);
}
.dimension {
  position: relative;
  min-height: 18rem;
  padding: 2rem 2rem 2.4rem 0;
  border-bottom: 1px solid var(--project-line);
}
.dimension + .dimension { padding-left: 2rem; border-left: 1px solid var(--project-line); }
.dimension__number {
  display: block;
  margin-bottom: 2.2rem;
  color: var(--project-accent);
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 850;
}
.dimension__stat {
  display: block;
  margin-bottom: .55rem;
  color: var(--project-accent-strong);
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4vw, 3.7rem);
  font-weight: 850;
  letter-spacing: -.07em;
  line-height: 1;
}
.dimension h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -.035em;
}
.dimension p { margin: .75rem 0 0; color: var(--project-muted); font-size: .91rem; }

.benchmark-section {
  border-top: 1px solid var(--project-line);
  background: #eef3e8;
}
.benchmark-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.task-card {
  min-height: 18rem;
  display: flex;
  flex-direction: column;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border: 1px solid var(--project-line);
  border-radius: var(--project-radius);
  background: var(--project-surface);
}
.task-card__number {
  color: var(--project-accent);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.task-card h3 {
  max-width: 16ch;
  margin: auto 0 .8rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  letter-spacing: -.045em;
  line-height: 1.05;
}
.task-card p { margin: 0; color: var(--project-muted); font-size: .9rem; }
.finding {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: 2rem;
  align-items: start;
  margin-top: 1rem;
  padding: 1.5rem;
  border-radius: .8rem;
  color: #f7fbf5;
  background: var(--project-accent-strong);
}
.finding__label {
  color: var(--project-highlight);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.finding p { margin: 0; color: #d3dfd7; font-size: .92rem; }

.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.resource-card {
  min-height: 18rem;
  display: flex;
  flex-direction: column;
  padding: 1.7rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--project-radius);
  background: rgba(255,255,255,.055);
}
.resource-card--active { color: var(--project-ink); background: var(--project-highlight); border-color: transparent; }
.resource-card__top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.resource-card__type { font-size: .68rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.status {
  padding: .28rem .48rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: .6rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .8;
}
.resource-card h3 { margin: auto 0 .55rem; font-family: var(--font-display); font-size: 1.65rem; letter-spacing: -.035em; }
.resource-card p { min-height: 3.4em; margin: 0 0 1.2rem; color: #cbd9d0; font-size: .86rem; }
.resource-card--active p { color: #456052; }
.resource-card a {
  display: flex;
  justify-content: space-between;
  padding-top: .9rem;
  border-top: 1px solid currentColor;
  font-size: .78rem;
  font-weight: 850;
  text-decoration: none;
}
.resource-card__pending {
  padding-top: .9rem;
  border-top: 1px solid rgba(255,255,255,.28);
  color: #94a79a;
  font-size: .78rem;
  font-weight: 750;
}

.regcom-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(15rem, .85fr);
  gap: 3rem;
  align-items: center;
  padding: clamp(2rem, 5vw, 4.5rem);
  border-radius: 1.6rem;
  color: #f7fbf5;
  background: #162c21;
}
.regcom-panel::after {
  content: "19";
  position: absolute;
  right: -1rem;
  bottom: -5rem;
  color: rgba(223,246,166,.08);
  font-family: var(--font-display);
  font-size: clamp(13rem, 30vw, 25rem);
  font-weight: 850;
  letter-spacing: -.12em;
  line-height: 1;
}
.regcom-panel__content, .regcom-stamp { position: relative; z-index: 1; }
.regcom-panel h2 {
  max-width: 14ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.6rem);
  letter-spacing: -.055em;
  line-height: 1.03;
}
.regcom-panel p { max-width: 38rem; margin: 1rem 0 1.7rem; color: #c8d7ce; }
.regcom-panel .button { border-color: #b9df85; color: #13231b; background: #b9df85; }
.regcom-stamp {
  justify-self: end;
  width: min(16rem, 100%);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid rgba(223,246,166,.38);
  border-radius: 50%;
  text-align: center;
  box-shadow: inset 0 0 0 1.2rem rgba(223,246,166,.025), inset 0 0 0 1.25rem rgba(223,246,166,.2);
}
.regcom-stamp span { display: block; color: #b9df85; font-size: .68rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.regcom-stamp strong { display: block; margin: .2rem 0; font-family: var(--font-display); font-size: 2.8rem; letter-spacing: -.06em; }

.publication-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(18rem, .7fr); gap: clamp(3rem, 8vw, 7rem); }
.authors {
  margin: 1.5rem 0 0;
  color: var(--project-muted);
  font-size: .96rem;
  line-height: 1.9;
}
.venue {
  margin-top: 1.35rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--project-line);
  color: var(--project-accent-strong);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 750;
}
.citation-card {
  align-self: start;
  padding: 1.5rem;
  border: 1px solid var(--project-line);
  border-radius: var(--project-radius);
  background: #eef3e8;
}
.citation-card__top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.citation-card__top strong { font-size: .68rem; letter-spacing: .13em; text-transform: uppercase; }
.copy-button {
  padding: .45rem .65rem;
  border: 1px solid var(--project-line);
  border-radius: .4rem;
  color: var(--project-accent-strong);
  background: var(--project-surface);
  font: inherit;
  font-size: .7rem;
  font-weight: 800;
  cursor: pointer;
}
.citation-card pre {
  margin: 1.2rem 0 0;
  white-space: pre-wrap;
  color: #3d5447;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .72rem;
  line-height: 1.55;
}

@media (max-width: 880px) {
  .section-head, .publication-grid, .regcom-panel { grid-template-columns: 1fr; }
  .resource-grid { grid-template-columns: 1fr; }
  .resource-card { min-height: 14rem; }
  .regcom-stamp { justify-self: start; width: 12rem; }
}

@media (max-width: 680px) {
  .dimension-grid { grid-template-columns: 1fr; }
  .dimension { min-height: 0; padding: 1.5rem 0; }
  .dimension + .dimension { padding-left: 0; border-left: 0; }
  .dimension__number { margin-bottom: 2rem; }
  .benchmark-grid { grid-template-columns: 1fr; }
  .task-card { min-height: 15rem; }
  .finding { grid-template-columns: 1fr; gap: .75rem; }
  .regcom-panel { gap: 2rem; }
}