:root {
  --bg: #f3f5f4;
  --surface: #ffffff;
  --surface-soft: #f7f8f8;
  --text: #182522;
  --muted: #5f706d;
  --dark: #102620;
  --dark-2: #17362f;
  --line: #dbe3df;
  --line-strong: #c8d3ce;
  --orange: #d98a4b;
  --orange-soft: #f4d9c2;
  --green: #2d5a49;
  --green2: #4a8a6f;
  --shadow: 0 24px 64px rgba(15, 33, 28, .10);
  --radius: 26px;
  --container: 1180px;
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

img {
  max-width: 100%;
  display: block
}

a {
  color: inherit
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin: 0 auto
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden
}

.skip-link:focus {
  left: 14px;
  top: 14px;
  width: auto;
  height: auto;
  padding: 10px 14px;
  background: #fff;
  z-index: 1000;
  border-radius: 10px
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(243, 245, 244, .86);
  border-bottom: 1px solid rgba(219, 227, 223, .8);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  position: relative
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
  text-decoration: none;
  color: inherit
}

.brand span {
  display: flex;
  flex-direction: column;
  line-height: 1.2
}

.brand strong {
  font-size: 1rem;
  letter-spacing: .02em
}

.brand small {
  color: var(--muted);
  font-size: .77rem
}

.brand-logo {
  width: 48px;
  height: auto;
  object-fit: contain
}

.context-objectives .section-backdrop {
  background:
    linear-gradient(90deg, rgba(243, 245, 244, .97) 0%, rgba(243, 245, 244, .94) 58%, rgba(243, 245, 244, .88) 100%);
  opacity: .05;
  filter: saturate(.92);
}

.context-downloads .section-backdrop {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .97) 0%, rgba(255, 255, 255, .95) 55%, rgba(255, 255, 255, .88) 100%);
  opacity: .04;
  filter: saturate(.9);
}

.context-downloads .downloads,
.context-objectives .section-heading,
.context-objectives .objective-list,
.context-downloads .section-heading {
  position: relative;
  z-index: 1;
}

.nav {
  display: flex;
  gap: 24px;
  align-items: center
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 70;
  position: relative
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--text)
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease
}

.nav a:hover::after,
.nav a:focus-visible::after {
  transform: scaleX(1)
}

.nav a.active {
  color: var(--text)
}

.nav a.active::after {
  transform: scaleX(1)
}

.menu-button {
  display: none;
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 800;
  cursor: pointer
}

.section {
  padding: 96px 0;
  position: relative;
  overflow: hidden
}

.section.light {
  background: linear-gradient(180deg, rgba(255, 255, 255, .75), rgba(255, 255, 255, .9))
}

.section.dark {
  background:
    linear-gradient(180deg,
      #102620d7,
      rgba(16, 38, 32, 0.709),
      rgba(16, 38, 32, 0.41)),
    url("../pics/c1.jpg") center / cover no-repeat;

  color: #ffffff;
}

.section.dark .section-heading h2,
.section.dark .section-heading p:last-child {
  color: #fff
}

.context-section {
  position: relative;
  isolation: isolate
}

.section-backdrop,
.hero-backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1
}

.hero {
  padding: 96px 0 84px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 16%, rgba(220, 138, 75, .18), transparent 20%),
    radial-gradient(circle at 85% 80%, rgba(80, 135, 107, .12), transparent 24%),
    linear-gradient(180deg, #f4f5f3 0%, #eef1ef 100%);
}

.hero-backdrop {
  background:
    linear-gradient(1deg, rgba(243, 245, 244, .97) 0%, rgba(243, 245, 244, .88) 46%, rgba(243, 245, 244, .48) 74%, rgba(243, 245, 244, .25) 100%), url(../pics/coffee-context.jpg) right center / cover no-repeat;
  opacity: .68;
}

.hero-grid {
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 14px;
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--orange)
}

.hero h1 {
  margin: 0px;
  font-size: clamp(3rem, 5vw, 3.2rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  max-width: 71ch;
}

.hero-subtitle {
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
  line-height: 1.18;
  margin: 16px 0 14px;
  color: #182522;
  font-weight: 800;
  max-width: 48ch
}

.lead {
  font-size: 1.06rem;
  color: var(--muted);
  max-width: 62ch
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 54px 0 58px
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover {
  transform: translateY(-2px)
}

.button.primary {
  color: var(--orange);
  border: 1px solid var(--orange);
  box-shadow: 0 12px 30px rgba(217, 138, 75, .18)
}

.button.secondary {
  background: #fff;
  border: 1px solid var(--line);
  color: var(--text)
}

.meta {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 34px;
  margin: 30px 0 0;
  padding: 0
}

.meta div {}

.meta dt {
  font-size: .76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 6px
}

.meta dd {
  margin: 0;
  font-weight: 800;
  color: var(--text)
}

.hero-art {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center
}

.hero-signature {
  position: absolute;
  top: 6px;
  right: 10px;
  padding: 14px 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, .78);
  border: 1px solid rgba(255, 255, 255, .7);
  box-shadow: 0 18px 42px rgba(15, 33, 28, .10);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.academic-credits {
  display: grid;
  grid-template-columns: 0.8fr 2fr;
  gap: 28px 48px;
  padding: 28px 0;
  border-top: 2px solid var(--line);
}

.credit-person {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.credit-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.credit-person strong {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.35;
}

.supervisor-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 36px;
}

.credit-person sup,
.affiliation-list sup {
  margin-left: 2px;
  color: var(--orange);
  font-size: 0.68em;
  font-weight: 800;
  vertical-align: super;
}

.affiliation-list {
  grid-column: 1 / -1;
  display: grid;
  gap: 5px;
  padding-top: 16px;
  border-top: 2px solid var(--line);
}

.affiliation-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.hero-signature span {
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted)
}

.hero-signature img {
  width: 114px;
  height: auto
}

.orbit {
  position: relative;
  width: min(100%, 520px);
  aspect-ratio: 1/1;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(255, 255, 255, .92) 0 23%, rgba(250, 251, 250, .7) 23% 41%, rgba(216, 226, 221, .45) 41% 49%, rgba(255, 255, 255, .18) 49% 100%);
  border: 1px solid rgba(255, 255, 255, .75);
  box-shadow: 0 32px 80px rgba(16, 38, 32, .16);
  backdrop-filter: blur(2px);
}

.orbit>span {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 128px;
  height: 128px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--green), #1d3b31);
  color: #fff;
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -.03em;
  box-shadow: 0 18px 50px rgba(16, 38, 32, .33);
}

.orbit svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .78
}

.orbit path:first-child {
  fill: none;
  stroke: rgba(217, 138, 75, .5);
  stroke-width: 4
}

.orbit path:last-child {
  fill: none;
  stroke: rgba(45, 90, 73, .34);
  stroke-width: 3;
  stroke-dasharray: 10 11
}

.node {
  position: absolute;
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: rgba(255, 255, 255, .88);
  color: var(--green);
  font-style: normal;
  font-weight: 900;
  box-shadow: 0 16px 36px rgba(16, 38, 32, .12);
  border: 1px solid rgba(255, 255, 255, .8);
}

.n1 {
  top: 7%;
  left: 38%
}

.n2 {
  right: 7%;
  top: 38%
}

.n3 {
  bottom: 10%;
  left: 36%
}

.n4 {
  left: 8%;
  top: 38%
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
  position: relative;
  z-index: 1
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4.5vw, 2.5rem);
  line-height: 1.02;
  letter-spacing: .035em;
  text-transform: uppercase
}

.section-heading>p:last-child {
  color: var(--muted);
  margin: 12px 0 0
}

.copy-card {
  position: relative;
  padding: 32px 34px;
  border-left: 6px solid var(--orange);
}

.copy-card p {
  margin: 0 0 16px;
  color: var(--muted)
}

.copy-card p:last-child {
  margin-bottom: 0
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
  position: relative;
  z-index: 1
}

.pillars article {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 26px;
}

.pillars strong {
  width: 54px;
  height: 54px;
  color: var(--orange);
  font-size: 1.05rem
}

.pillars h3 {
  margin: 16px 0 8px;
  font-size: 1.25rem
}

.pillars p {
  margin: 0;
  color: var(--muted)
}

.context-about .section-backdrop {
  background:
    radial-gradient(circle at 88% 14%, rgba(217, 138, 75, .18), transparent 16%),
    radial-gradient(circle at 14% 84%, rgba(213, 177, 121, 0.11), transparent 18%),
    linear-gradient(135deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .35) 100%);
  opacity: .22;
  filter: saturate(.9);
}

.context-conclusion .section-backdrop {
  background:
    linear-gradient(0deg, rgba(255, 187, 114, 0.574) 0%, rgba(255, 255, 255, .35) 100%);
  opacity: .55;
  filter: saturate(.9);
}

.conclusion-close {
  max-width: 62ch;
  margin: 54px auto 0;
  text-align: center;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--muted);
  position: relative;
  z-index: 1;
}

.objective-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px
}

.objective-list li {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 18px;
  align-items: start;
  padding: 38px 0px 42px;
  border-top: 1px solid var(--line);
}

.objective-list span {
  width: 70px;
  height: 70px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #d98a4b;
  font-size: 3.2rem;
  font-weight: 900;
}

.objective-list h3 {
  margin: 2px 0 4px;
  font-size: 1.32rem
}

.objective-list p {
  margin: 0;
  color: var(--muted)
}

.pipeline {
  position: relative;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 28px;
}

.pipeline-nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  overflow: hidden;
  border-radius: 27px 27px 0 0;
}

.pipeline-nav button:first-child {
  border-top-left-radius: 27px;
}

.pipeline-nav button:last-child {
  border-top-right-radius: 27px;
}

.pipeline-nav button {
  padding: 16px 12px;
  min-height: 88px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  font-weight: 900;
  cursor: pointer;
  justify-content: center;
}

.pipeline-nav button small {
  display: block;
  color: #bdd4cb;
  font-size: .78rem;
  margin-top: 5px
}

.pipeline-nav button[aria-selected="true"] {
  background: linear-gradient(180deg, rgba(217, 138, 75, .92), rgba(198, 110, 44, .92));
  border-color: transparent;
  box-shadow: 0 16px 32px rgba(0, 0, 0, .22)
}

.pipeline-panel {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items: center;
  padding: 34px;
}

.phase {
  margin: 0 0 8px;
  color: #f0c7a1;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em
}

.pipeline-panel h3 {
  margin: 0 0 10px;
  font-size: 2rem;
  line-height: 1.05
}

.pipeline-panel p {
  margin: 0 0 18px;
  color: #d9e5df
}

.pipeline-panel ul {
  margin: 0;
  padding-left: 18px;
  color: #fff
}

.pipeline-panel li {
  margin-bottom: 9px
}

.phase-visual {
  min-height: 220px;
  display: grid;
  place-items: center;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(0, 0, 0, .12);
}

.phase-visual span {
  padding: 18px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .13);
  font-size: 1.2rem;
  font-weight: 900;
  text-align: center;
}

.phase-visual b {
  font-size: 2.4rem;
  color: #f0c7a1
}

.context-prototype .section-backdrop {
  background:
    linear-gradient(90deg, rgba(243, 245, 244, .95) 0%, rgba(243, 245, 244, .82) 55%, rgba(243, 245, 244, .7) 100%),
    url("../pics/dashboard/slide-11.jpg") right center / 820px auto no-repeat;
  opacity: .22;
  filter: saturate(.9);
}

.gallery-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 22px;
  position: relative;
  z-index: 1
}

.gallery-controls button {
  border: 1px solid #d2d9d6;
  background: transparent;
  padding: 11px 18px;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: none
}

.gallery-controls button.active {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  box-shadow: 0 12px 30px rgba(217, 138, 75, .22)
}

.gallery {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  background: rgba(255, 255, 255, .58);
  border: 1px solid #d2d9d6;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: none;
  position: relative;
  z-index: 1
}

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #eef2f1
}

.gallery-copy {
  padding: 48px 50px;
  display: flex;
  flex-direction: column;
  justify-content: center
}

.gallery-copy h3 {
  font-size: 1.3rem;
  line-height: 1.08;
  margin: 0 0 10px;
  max-width: 10ch
}

.gallery-copy p {
  color: #65717a;
  margin: 0 0 18px
}

.gallery-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap
}

.gallery-tags span {
  padding: 7px 10px;
  background: #edf2ed;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 800;
  color: #315546
}

.context-impact .section-backdrop {
  background:
  radial-gradient(circle at 12% 16%, rgba(106, 150, 115, 0.18), transparent 20%), 
    linear-gradient(258deg, rgba(243, 245, 244, .95) 0%, rgba(243, 245, 244, .86) 100%, rgba(243, 245, 244, .74) 100%),
    url("../pics/ppl.jpg") top no-repeat;
  opacity: 98;
}

.impact-grid {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 58px;
  align-items: center;
  position: relative;
  z-index: 1
}

.impact-wheel {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px
}

.impact-wheel button {
  padding: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .88);
  border-radius: 16px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(16, 38, 32, .03);
}

.impact-wheel button:hover,
.impact-wheel button.active {
  border-color: var(--orange);
  color: var(--orange)
}

.impact-wheel div {
  grid-column: 1/-1;
  background: linear-gradient(145deg, var(--dark), var(--dark-2));
  color: #fff;
  padding: 30px;
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.impact-wheel strong {
  font-size: 1.6rem;
  display: block
}

.impact-wheel p {
  margin: 8px 0 0;
  color: #c5d6d0
}

.sdg-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 55px;
  position: relative;
  z-index: 1
}

.sdg-row span {
  padding: 10px 16px;
  background: linear-gradient(135deg, var(--green2), #7eb18a);
  color: #fff;
  font-weight: 900;
  border-radius: 999px;
}

.downloads {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px
}

.downloads a {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  text-decoration: none;
  color: inherit;
  background: #fff;
  box-shadow: 0 10px 24px rgba(16, 38, 32, .04);
}

.downloads a:hover {
  transform: translateY(-2px);
  transition: transform .2s ease, box-shadow .2s ease;
  box-shadow: 0 18px 34px rgba(16, 38, 32, .09)
}

.downloads a>span {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: #f7e4d3;
  color: var(--orange);
  display: grid;
  place-items: center;
  font-size: .75rem;
  font-weight: 900
}

.downloads h3 {
  margin: 0
}

.downloads p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: .9rem
}

footer {
  background: linear-gradient(180deg, #0b2420, #081b17);
  color: #d6e3de;
  padding: 40px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.75fr 1fr auto;
  gap: 30px;
  margin-bottom: 44px
}

.footer-copy strong {
  font-size: 2.12rem;
  display: block;
}

footer p {
  margin: 4px 0
}

footer a {
  color: #f2b27a;
  text-decoration: none
}

.back-top {
  align-self: start;
  padding-top: 2px;
  font-weight: 800
}

.footer-logos {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  align-items: stretch;
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.logo-card {
  margin: 0;
  min-height: 12px;
  display: grid;
  place-items: center;
  padding: 18px;
  border-radius: 20px;
}

.logo-card img {
  max-width: 100%;
  max-height: 42px;
  object-fit: contain
}

.logo-card:nth-child(2) img,
.logo-card:nth-child(5) img {
  max-height: 56px
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s ease, transform .65s ease
}

.reveal.visible {
  opacity: 1;
  transform: none
}

:focus-visible {
  outline: 3px solid #f2b27a;
  outline-offset: 3px
}



@media (max-width:980px) {
  .menu-button {
    display: block
  }

  .nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: #fff;
    padding: 15px;
    flex-direction: column;
    align-items: flex-start;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow)
  }

  .nav.open {
    display: flex
  }

  .hero-grid,
  .context-about .split,
  .pipeline-panel,
  .gallery,
  .impact-grid,
  .footer-grid {
    grid-template-columns: 1fr
  }

  .hero-art {
    min-height: 430px
  }

  .meta,
  .context-about .pillars,
  .downloads,
  .footer-logos {
    grid-template-columns: 1fr 1fr
  }

  .pipeline-nav {
    grid-template-columns: 1fr
  }

  .pipeline-nav button {
    min-height: 64px;
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    border-right: none
  }

  .pipeline-nav button:first-child,
  .pipeline-nav button:last-child {
    border-radius: 0
  }

  .pipeline-panel {
    padding: 34px 26px
  }

  .gallery img {
    max-height: 640px;
    object-fit: contain
  }

  .context-about .section-heading h2,
  .context-objectives .section-heading h2,
  #pipeline .section-heading h2,
  .context-prototype .section-heading h2 {
    max-width: none
  }

  .context-about .copy-card {
    padding-left: 24px
  }

  .objective-list li {
    grid-template-columns: 80px 1fr;
    gap: 24px
  }
}

@media (max-width:700px) {
  .container {
    width: min(calc(100% - 26px), var(--container))
  }

  .section {
    padding: 78px 0
  }

  .hero {
    padding: 74px 0 70px
  }

  .hero h1 {
    max-width: unset
  }

  .hero-subtitle {
    font-size: 1.3rem
  }

  .meta,
  .context-about .pillars,
  .downloads,
  .footer-logos {
    grid-template-columns: 1fr
  }

  .meta dd {
    font-size: 1.1rem
  }

  .context-about .copy-card {
    border-left-width: 4px;
    padding-left: 18px
  }

  .context-about .pillars {
    margin-top: 34px
  }

  .objective-list li {
    grid-template-columns: 60px 1fr;
    padding: 28px 0 30px
  }

  .objective-list span {
    font-size: 2.4rem
  }

  .pipeline-panel h3 {
    font-size: 2.1rem
  }

  .gallery-copy {
    padding: 30px 24px
  }

  .phase-visual {
    grid-template-columns: 1fr;
    gap: 10px
  }

  .phase-visual b {
    transform: rotate(90deg)
  }

  .impact-wheel {
    grid-template-columns: 1fr
  }

  .orbit {
    width: min(100%, 400px)
  }

  .node {
    width: 70px;
    height: 70px;
    font-size: .8rem
  }

  .footer-grid {
    align-items: start
  }

  .context-downloads .section-heading .eyebrow {
    font-size: 1.1rem
  }
}

.footer-contact-icons {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(217, 138, 75, 0.45);
  border-radius: 50%;
  color: var(--orange);
  background: rgba(217, 138, 75, 0.08);
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    color 0.2s ease;
}

.contact-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.contact-icon:hover,
.contact-icon:focus-visible {
  color: #fff;
  background: var(--orange);
  transform: translateY(-2px);
}

.contact-section {
  min-height: 620px;
  display: grid;
  align-items: center;
  padding: 110px 0;
  color: #f1f1e8;
  background: linear-gradient(180deg, #12271f, #10231c);
  text-align: center;
}

.contact-inner {
  max-width: 880px;
}

.contact-kicker {
  margin: 0 0 24px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.contact-section h2 {
  margin: 0;
  color: #f3f1e8;
  font-size: clamp(2.6rem, 5vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.contact-intro {
  max-width: 420px;
  margin: 34px auto 0;
  color: #c8d4cc;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.7;
}

.contact-name {
  margin: 34px 0 0;
  color: #e1e6e0;
  font-size: 1rem;
  font-weight: 700;
}

.contact-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 34px;
  margin-top: 48px;
}

.contact-links a {
  position: relative;
  padding-bottom: 5px;
  color: #f2eee3;
  font-size: 2rem;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.contact-links svg {
  width: 1em;
  height: 1em;
  display: block;
}

.contact-links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: rgba(217, 138, 75, 0.7);
  transform: scaleX(0.65);
  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.contact-links a:hover::after,
.contact-links a:focus-visible::after {
  background: var(--orange);
  transform: scaleX(1);
}

.contact-links a:hover,
.contact-links a:focus-visible {
  color: var(--orange);
}

@media (max-width: 700px) {
  .contact-section {
    min-height: 520px;
    padding: 82px 0;
  }

  .contact-links {
    gap: 18px 26px;
  }

  .contact-name {
    line-height: 1.6;
  }
}

.social-links a {
  font-size: 1.5rem;
  color: inherit;
  text-decoration: none;
  margin-right: 0.75rem;
}

.social-links a:hover {
  opacity: 0.7;
}

.sdg-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 28px;
}

.sdg-strip img {
  width: clamp(110px, 13vw, 165px);
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  display: block;
  border-radius: 16px;
  box-shadow: 0 10px 24px rgba(16, 38, 32, 0.08);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.sdg-strip img:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(16, 38, 32, 0.12);
}

@media (max-width: 700px) {
  .sdg-strip {
    gap: 12px;
  }

  .sdg-strip img {
    width: clamp(100px, 40vw, 145px);
  }
}

.pipeline-detail {
  margin-top: clamp(52px, 7vw, 90px);
  padding-top: clamp(38px, 5vw, 58px);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.pipeline-detail-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(300px, 1.15fr);
  gap: 36px 64px;
  align-items: end;
  margin-bottom: 28px;
}

.pipeline-detail-heading h3 {
  max-width: 620px;
  margin: 0;
  color: #fff;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

.pipeline-detail-heading>p {
  max-width: 700px;
  margin: 0;
  color: #c4d5ce;
  line-height: 1.7;
}

.pipeline-workflow-figure {
  margin: 0px;
  padding-top: 30px;
}

.pipeline-workflow-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.2);
  scrollbar-width: thin;
  scrollbar-color: var(--orange) rgba(255, 255, 255, 0.18);
}

.pipeline-workflow-scroll::-webkit-scrollbar {
  height: 9px;
}

.pipeline-workflow-scroll::-webkit-scrollbar-track {
  border-radius: 999px;
  background: rgba(16, 38, 32, 0.12);
}

.pipeline-workflow-scroll::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--orange);
}

.pipeline-workflow-scroll img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
}

.pipeline-workflow-figure figcaption {
  max-width: 880px;
  margin: 16px auto 0;
  color: #aebfb8;
  font-size: 0.78rem;
  line-height: 1.55;
  text-align: center;
}

@media (max-width: 900px) {
  .pipeline-detail-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .pipeline-workflow-scroll img {
    min-width: 1050px;
  }
}

@media (max-width: 600px) {
  .pipeline-workflow-scroll {
    padding: 8px;
    border-radius: 18px;
  }

  .pipeline-workflow-scroll img {
    min-width: 900px;
  }

  .pipeline-workflow-figure figcaption {
    text-align: left;
  }
}

.prototype-layout {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.gallery-controls {
  padding-top: 50px;
  position: sticky;
  top: 110px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
}

.gallery-controls button {
  width: 100%;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.88);
  font: inherit;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.gallery-controls button:hover {
  transform: translateX(4px);
}

.gallery-controls button.active,
.gallery-controls button[aria-selected="true"] {
  color: #fff;
  background: var(--orange);
  border-color: var(--orange);
}

.prototype-showcase {
  min-width: 0;
  margin: 0;
}
.download-arrow {
  color: var(--orange);
}

.conclusion-close::before {
  content: "";
  display: block;
  width: 60px;
  height: 2px;
  background: var(--line);
  margin: 0 auto 44px;
}