:root {
  --ink: #07181d;
  --ink-2: #0d2429;
  --paper: #f2f0e7;
  --paper-bright: #fbfaf5;
  --paper-deep: #e5e2d6;
  --acid: #c8ff18;
  --acid-soft: #dcff73;
  --cyan: #16c9d5;
  --orange: #f36e3d;
  --green: #176343;
  --muted: #56666a;
  --line: rgba(7, 24, 29, .16);
  --night-line: rgba(244, 243, 235, .14);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --shadow: 0 30px 90px rgba(2, 20, 24, .18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
body::after {
  content: "";
  position: fixed;
  z-index: 100;
  inset: 0;
  pointer-events: none;
  opacity: .038;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
button { color: inherit; font: inherit; }
::selection { color: var(--ink); background: var(--acid); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--paper-bright);
  background: var(--ink);
  text-decoration: none;
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  min-height: 82px;
  padding: 0 clamp(20px, 4.4vw, 70px);
  display: flex;
  align-items: center;
  gap: 34px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
  transition: min-height .22s ease, box-shadow .22s ease, background-color .22s ease;
}
.site-header[data-scrolled="true"] {
  min-height: 68px;
  background: color-mix(in srgb, var(--paper) 96%, transparent);
  box-shadow: 0 12px 34px rgba(7, 24, 29, .09);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -.045em;
  text-decoration: none;
}
.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 7px 18px rgba(7, 24, 29, .16);
  transition: transform .25s cubic-bezier(.2, .8, .2, 1);
}
.brand:hover img { transform: rotate(-4deg) scale(1.04); }
.site-header nav { margin-left: auto; display: flex; align-items: center; gap: 30px; }
.site-header nav a,
.site-footer nav a {
  position: relative;
  color: #3f5054;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}
.site-header nav a::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--ink);
  transition: right .2s ease;
}
.site-header nav a:hover::after { right: 0; }
.header-cta {
  padding: 11px 15px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: var(--paper-bright);
  background: var(--ink);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}
.header-cta span { color: var(--acid); }
.header-cta:hover { color: var(--ink); background: var(--acid); transform: translateY(-1px); }
.header-cta:hover span { color: var(--ink); }
.menu-button { display: none; }

.language-switcher { position: relative; z-index: 20; }
.language-switcher summary {
  min-width: 66px;
  padding: 10px 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid rgba(7,24,29,.14);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255,255,255,.58);
  font: 750 10px var(--mono);
  letter-spacing: .08em;
  list-style: none;
  cursor: pointer;
  backdrop-filter: blur(18px) saturate(1.2);
}
.language-switcher summary::-webkit-details-marker { display: none; }
.language-switcher[open] summary { border-color: var(--green); background: var(--paper-bright); }
.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 190px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(251,250,245,.97);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(1.15);
}
.language-menu a {
  padding: 10px 11px;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  align-items: center;
  border-radius: 10px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 650;
  text-decoration: none;
}
.language-menu a:hover { color: var(--green); background: rgba(23,99,67,.08); }
.language-menu a[aria-current="page"] { color: var(--ink); background: var(--acid); }
.language-menu a span { color: var(--green); font: 750 9px var(--mono); letter-spacing: .08em; }
.language-menu a[aria-current="page"] span { color: var(--ink); }

.hero {
  min-height: 790px;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(460px, .97fr);
  border-bottom: 1px solid var(--line);
}
.hero-copy {
  padding: clamp(78px, 9vw, 142px) clamp(32px, 6.4vw, 104px) 66px clamp(24px, 4.4vw, 70px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(rgba(7, 24, 29, .038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 24, 29, .038) 1px, transparent 1px),
    var(--paper);
  background-size: 42px 42px;
}
.eyebrow,
.section-index,
.card-kicker,
.access-label {
  margin: 0;
  font: 700 10px/1.4 var(--mono);
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--muted); }
.eyebrow span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(23, 99, 67, .1);
}
.hero h1 {
  margin: 40px 0 38px;
  font: 650 clamp(64px, 7vw, 112px)/.86 var(--serif);
  letter-spacing: -.072em;
}
.hero h1 em {
  color: var(--green);
  font-weight: 400;
  text-decoration: underline;
  text-decoration-color: var(--acid);
  text-decoration-thickness: .09em;
  text-underline-offset: .08em;
}
.lede {
  max-width: 640px;
  margin: 0;
  color: #44575b;
  font: clamp(19px, 1.7vw, 25px)/1.48 var(--serif);
}
.hero-actions { margin: 36px 0 50px; display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.button {
  min-height: 54px;
  padding: 0 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.button:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(7, 24, 29, .18); }
.button-primary { color: var(--paper-bright); background: var(--ink); }
.button-primary span { color: var(--acid); }
.button-acid { color: var(--ink); background: var(--acid); }
.text-link {
  display: inline-flex;
  gap: 12px;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
}
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translate(3px, 2px); }
.hero-facts {
  max-width: 640px;
  margin: auto 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.hero-facts div { padding: 21px 16px 0 0; }
.hero-facts dt { font: 650 28px/1 var(--serif); letter-spacing: -.04em; }
.hero-facts dd { margin: 7px 0 0; color: var(--muted); font: 650 9px var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.hero-stage {
  position: relative;
  min-height: 790px;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  color: var(--paper-bright);
  background:
    radial-gradient(circle at 82% 12%, rgba(200, 255, 24, .22), transparent 29%),
    linear-gradient(145deg, #143326 0%, var(--ink) 44%, #041015 100%);
}
.hero-stage::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: .12;
  background-image:
    linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px);
  background-size: 74px 74px;
}
.hero-capture {
  position: relative;
  z-index: 2;
  width: min(410px, 67%);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 33px;
  box-shadow: 0 40px 100px rgba(0,0,0,.44);
  transform: translateY(72px) rotate(2.4deg);
  transition: transform .55s cubic-bezier(.2, .8, .2, 1);
}
.hero-stage:hover .hero-capture { transform: translateY(62px) rotate(1deg) scale(1.012); }
.contour {
  position: absolute;
  z-index: 0;
  border: 1px solid rgba(200, 255, 24, .38);
  border-radius: 48% 52% 43% 57% / 56% 39% 61% 44%;
}
.contour-one { width: 76%; aspect-ratio: 1.25; transform: rotate(-11deg); }
.contour-two { width: 55%; aspect-ratio: .85; border-color: rgba(22, 201, 213, .32); transform: rotate(23deg); }
.survey-label {
  position: absolute;
  z-index: 4;
  min-width: 164px;
  padding: 14px 16px;
  display: grid;
  gap: 3px;
  border: 1px solid rgba(255,255,255,.23);
  border-radius: 14px;
  background: rgba(6, 24, 29, .62);
  box-shadow: 0 16px 40px rgba(0,0,0,.26);
  backdrop-filter: blur(18px);
}
.survey-label span { color: #aebabb; font: 650 8px var(--mono); letter-spacing: .12em; }
.survey-label strong { color: var(--acid); font: 650 19px var(--serif); }
.survey-label-top { top: 16%; left: 6%; }
.survey-label-bottom { right: 5%; bottom: 12%; }

.country-rail {
  min-height: 92px;
  padding: 0 clamp(24px, 4.4vw, 70px);
  display: grid;
  grid-template-columns: .55fr 1.45fr;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
  background: var(--paper-bright);
}
.country-rail > p {
  margin: 0;
  display: flex;
  align-items: center;
  color: var(--muted);
  font: 700 9px var(--mono);
  letter-spacing: .11em;
  text-transform: uppercase;
}
.country-rail ol { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); border-left: 1px solid var(--line); list-style: none; }
.country-rail li { display: grid; place-items: center; align-content: center; gap: 4px; border-right: 1px solid var(--line); }
.country-rail li:last-child { border-right: 0; }
.country-rail b { font: 750 13px var(--mono); }
.country-rail span { color: var(--muted); font-size: 10px; }

.fieldwork-section,
.sources-section { padding: clamp(80px, 9vw, 145px) clamp(22px, 4.8vw, 78px); }
.section-intro {
  margin-bottom: 74px;
  display: grid;
  grid-template-columns: .36fr 1fr .45fr;
  gap: 45px;
  align-items: end;
}
.section-index { color: var(--green); }
.section-index.light { color: var(--acid); }
.section-intro h2,
.access-heading h2,
.privacy-copy h2,
.sources-heading h2,
.final-cta h2 {
  margin: 0;
  font: 600 clamp(51px, 6vw, 92px)/.92 var(--serif);
  letter-spacing: -.065em;
}
.section-intro > p:last-child { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.workflow-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.workflow-card {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--paper-bright);
}
.workflow-card-wide { grid-column: 1 / -1; min-height: 660px; display: grid; grid-template-columns: 1fr 1fr; }
.workflow-copy,
.workflow-card-dark,
.record-copy { padding: clamp(34px, 4vw, 62px); }
.workflow-copy { display: flex; flex-direction: column; align-items: flex-start; }
.step-number {
  width: 46px;
  height: 46px;
  margin-bottom: auto;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font: 700 10px var(--mono);
}
.card-kicker { margin: 35px 0 12px; color: var(--green); }
.pro-badge {
  margin-left: 8px;
  padding: 5px 8px;
  color: var(--ink);
  background: var(--acid);
  border-radius: 999px;
  font-size: 8px;
  white-space: nowrap;
}
.workflow-card h3 { margin: 0; font: 600 clamp(42px, 4.7vw, 72px)/.94 var(--serif); letter-spacing: -.06em; }
.workflow-card p:not(.card-kicker) { max-width: 620px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.tag-list { margin-top: auto; padding-top: 24px; display: flex; gap: 8px; flex-wrap: wrap; }
.tag-list span { padding: 9px 11px; border: 1px solid var(--line); border-radius: 999px; font: 650 9px var(--mono); text-transform: uppercase; }
.workflow-visual { position: relative; display: grid; place-items: center; overflow: hidden; background: var(--ink); }
.workflow-visual::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 70% 20%, rgba(200,255,24,.22), transparent 35%); }
.workflow-visual img { position: absolute; top: 38px; width: min(350px, 70%); border-radius: 26px; box-shadow: var(--shadow); transform: rotate(2deg); }
.workflow-card-image { background: #dfe7df; }
.workflow-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.workflow-card-image:hover img { transform: scale(1.018); }
.workflow-card-dark {
  color: var(--paper-bright);
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px),
    var(--ink);
  background-size: 52px 52px;
}
.workflow-card-dark .card-kicker { color: var(--acid); }
.workflow-card-dark p:not(.card-kicker) { color: #aeb9ba; }
.metric-pair { position: absolute; right: 50px; bottom: 48px; left: 50px; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--night-line); }
.metric-pair span { padding-top: 23px; color: #aab7b8; font: 650 9px var(--mono); text-transform: uppercase; }
.metric-pair strong { margin-right: 8px; color: var(--acid); font: 500 52px/1 var(--serif); text-transform: none; }
.workflow-card-record { grid-column: 1 / -1; min-height: 680px; display: grid; grid-template-columns: .82fr 1.18fr; color: var(--paper-bright); background: #0a2826; }
.workflow-card-record::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 88% 20%, rgba(200,255,24,.16), transparent 35%); }
.record-copy { position: relative; z-index: 2; display: flex; flex-direction: column; }
.record-copy .card-kicker { color: var(--acid); }
.record-copy p:not(.card-kicker) { color: #b5c2bf; }
.workflow-card-record img { position: relative; z-index: 1; width: min(480px, 84%); align-self: end; justify-self: center; border-radius: 32px 32px 0 0; box-shadow: 0 0 80px rgba(0,0,0,.32); }

.access-section { padding: clamp(85px, 9vw, 145px) clamp(22px, 4.8vw, 78px); color: var(--paper-bright); background: var(--ink); }
.access-heading { max-width: 970px; margin-bottom: 70px; }
.access-heading h2 { margin: 24px 0 28px; }
.access-heading > p:last-child { max-width: 650px; margin: 0; color: #aebabc; font-size: 18px; }
.access-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 16px; align-items: stretch; }
.access-card { min-height: 620px; padding: clamp(30px, 4vw, 58px); display: flex; flex-direction: column; border-radius: 27px; }
.access-card-free { color: var(--ink); background: var(--paper); }
.access-card-pro { position: relative; overflow: hidden; border: 1px solid rgba(200,255,24,.46); background: #0c272d; box-shadow: inset 0 0 100px rgba(200,255,24,.035); }
.access-card-pro::after { content: "∞"; position: absolute; right: -28px; bottom: -110px; color: rgba(200,255,24,.055); font: 500 420px/.8 var(--serif); }
.access-card header { position: relative; z-index: 1; padding-bottom: 35px; border-bottom: 1px solid currentColor; }
.access-label { display: block; margin-bottom: 18px; color: var(--green); }
.access-card-pro .access-label { color: var(--acid); }
.access-card header strong { display: block; max-width: 570px; font: 600 clamp(36px, 4vw, 60px)/.95 var(--serif); letter-spacing: -.055em; }
.pro-topline { position: relative; z-index: 1; margin: -10px 0 35px; display: flex; justify-content: space-between; color: var(--acid); font: 700 9px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.pro-topline i { width: 8px; height: 8px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 6px rgba(200,255,24,.1); }
.access-card ul { position: relative; z-index: 1; margin: 28px 0; padding: 0; list-style: none; }
.access-card li { padding: 15px 0; display: grid; grid-template-columns: 38px 1fr; gap: 14px; align-items: start; border-bottom: 1px solid currentColor; border-color: color-mix(in srgb, currentColor 15%, transparent); }
.access-card li span { color: var(--green); font: 750 10px var(--mono); }
.access-card-pro li span { color: var(--acid); }
.access-card li b { font-size: 13px; font-weight: 650; line-height: 1.45; }
.access-card .button { position: relative; z-index: 1; align-self: flex-start; margin-top: auto; }
.access-note { position: relative; z-index: 1; margin: auto 0 0; padding-top: 25px; color: var(--muted); font-size: 11px; }
.access-card-pro .access-note { margin-top: 18px; color: #9babad; }

.privacy-section { min-height: 750px; padding: clamp(85px, 9vw, 145px) clamp(22px, 6vw, 98px); display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(50px, 8vw, 130px); align-items: center; color: var(--paper-bright); background: #10362d; }
.privacy-mark { position: relative; min-height: 520px; display: grid; place-items: center; }
.privacy-mark::before { content: ""; position: absolute; width: 80%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(200,255,24,.16), transparent 65%); }
.privacy-mark img { position: relative; z-index: 2; width: min(230px, 45%); border-radius: 25%; box-shadow: 0 30px 80px rgba(0,0,0,.33); transform: rotate(-3deg); }
.privacy-orbit { position: absolute; border: 1px solid rgba(200,255,24,.38); border-radius: 50%; }
.privacy-orbit-one { width: 80%; aspect-ratio: 1.35; transform: rotate(28deg); }
.privacy-orbit-two { width: 62%; aspect-ratio: .8; border-color: rgba(22,201,213,.3); transform: rotate(-18deg); }
.privacy-copy h2 { margin: 24px 0 30px; }
.privacy-copy > p:not(.section-index) { max-width: 690px; color: #bdd0cb; font-size: 18px; line-height: 1.65; }
.privacy-ledger { margin: 38px 0 34px; border-top: 1px solid var(--night-line); }
.privacy-ledger span { padding: 15px 0; display: flex; justify-content: space-between; gap: 25px; border-bottom: 1px solid var(--night-line); }
.privacy-ledger b { color: #b8c8c4; font-size: 12px; font-weight: 600; }
.privacy-ledger strong { color: var(--acid); font: 700 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.text-link-light { color: var(--acid); }

.sources-section { background: var(--paper-bright); }
.sources-heading { display: grid; grid-template-columns: .45fr 1fr; gap: 40px; align-items: start; }
.source-list { margin: 80px 0 55px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--ink); }
.source-list span { min-height: 82px; padding: 20px 16px 20px 0; display: flex; align-items: center; gap: 18px; border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: 18px; }
.source-list span:nth-child(odd) { border-right: 1px solid var(--line); }
.source-list b { color: var(--green); font: 750 11px var(--mono); }
.source-note { max-width: 930px; margin-left: auto; display: grid; grid-template-columns: 1fr auto; gap: 55px; align-items: end; }
.source-note p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }

.final-cta { position: relative; min-height: 690px; padding: 100px 24px; display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; text-align: center; background: var(--paper); }
.final-cta::before,
.final-cta::after { content: ""; position: absolute; width: 520px; height: 230px; border: 1px solid rgba(23,99,67,.22); border-radius: 50%; transform: rotate(22deg); }
.final-cta::after { transform: rotate(-30deg); border-color: rgba(22,201,213,.22); }
.final-cta img { position: relative; z-index: 1; margin-bottom: 28px; border-radius: 25%; box-shadow: var(--shadow); }
.final-cta h2 { position: relative; z-index: 1; margin: 23px 0 34px; }
.final-cta .button { position: relative; z-index: 1; }
.final-cta > p:last-child { position: relative; z-index: 1; color: var(--muted); font-size: 11px; }
.final-coordinate { position: absolute; top: 42px; right: 52px; color: #91a09f; font: 650 9px/1.7 var(--mono); letter-spacing: .1em; text-align: left; }

.site-footer {
  padding: 52px clamp(22px, 4.8vw, 78px) 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 42px;
  color: var(--paper-bright);
  background: var(--ink);
}
.site-footer .brand { color: var(--paper-bright); }
.footer-brand { display: flex; align-items: center; gap: 24px; }
.footer-brand > p { margin: 0; color: #98a7a9; font: italic 16px var(--serif); }
.site-footer nav { display: flex; gap: 25px; align-items: center; }
.site-footer .footer-links { display: flex; gap: 25px; align-items: center; }
.site-footer nav a { color: #b6c0c1; }
.site-footer .footer-links a { color: #b6c0c1; font-size: 12px; font-weight: 700; text-decoration: none; }
.site-footer nav a:hover,
.site-footer .footer-links a:hover { color: var(--acid); }
.site-footer.shell { width: 100%; margin: 0; }
.site-footer .footer-brand > img { width: 38px; height: 38px; border-radius: 11px; }
.site-footer .footer-brand > strong { font: 700 21px var(--serif); }
.footer-legal,
.site-footer > p { grid-column: 1 / -1; margin: 0; padding-top: 25px; border-top: 1px solid var(--night-line); color: #77888b; font-size: 10px; }

/* Shared legal and support pages */
.legal-hero {
  padding: clamp(85px, 9vw, 145px) clamp(22px, 4.8vw, 78px) 74px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(rgba(7,24,29,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7,24,29,.035) 1px, transparent 1px),
    var(--paper);
  background-size: 42px 42px;
}
.legal-hero .shell { width: min(1180px, 100%); margin: 0 auto; }
.legal-hero .eyebrow { margin-bottom: 28px; color: var(--green); }
.legal-hero h1 { max-width: 960px; margin: 0; font: 600 clamp(54px, 7vw, 96px)/.9 var(--serif); letter-spacing: -.065em; }
.legal-hero p:not(.eyebrow) { max-width: 760px; margin: 30px 0 0; color: var(--muted); font: 20px/1.55 var(--serif); }
.shell { width: min(1180px, calc(100% - 44px)); margin-inline: auto; }
.legal-layout { padding-block: 82px 130px; display: grid; grid-template-columns: 230px minmax(0, 780px); justify-content: space-between; gap: 70px; }
.legal-aside { position: sticky; top: 105px; align-self: start; color: #78878a; font: 11px/1.7 var(--mono); }
.legal-content section { padding-bottom: 45px; margin-bottom: 45px; border-bottom: 1px solid var(--line); }
.legal-content section:last-child { border-bottom: 0; }
.legal-content h2 { margin: 0 0 20px; font: 600 35px/1.04 var(--serif); letter-spacing: -.04em; }
.legal-content h3 { margin: 25px 0 10px; font: 650 20px/1.2 var(--serif); }
.legal-content p,
.legal-content li { color: #43575b; font-size: 15px; line-height: 1.75; }
.legal-content ul,
.legal-content ol { padding-left: 20px; }
.legal-content a { color: var(--green); font-weight: 700; text-underline-offset: 3px; }
.source-card,
.support-card { padding: 25px; border: 1px solid var(--line); border-radius: 17px; background: var(--paper-bright); }
.source-card { margin: 18px 0; }
.source-card h3 { margin-top: 0; }
.source-card p { margin-bottom: 8px; }
.support-grid { margin: 30px 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.support-card { display: block; text-decoration: none; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.support-card:hover { border-color: var(--green); box-shadow: 0 14px 35px rgba(7,24,29,.1); transform: translateY(-3px); }
.support-card strong { display: block; margin-bottom: 8px; font: 650 20px var(--serif); }
.support-card span { color: var(--muted); font-size: 13px; line-height: 1.5; }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1); }
.js .reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr 1fr; }
  .section-intro { grid-template-columns: 1fr 1.2fr; }
  .section-intro > p:last-child { grid-column: 2; }
  .access-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .site-header { min-height: 74px; }
  .menu-button { margin-left: auto; padding: 9px 13px; display: inline-flex; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.6); font-size: 11px; font-weight: 700; }
  .site-header nav { position: absolute; top: 66px; right: 16px; min-width: 210px; padding: 20px; display: none; flex-direction: column; align-items: flex-start; gap: 18px; border: 1px solid var(--line); border-radius: 17px; background: rgba(251,250,245,.96); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
  .site-header nav.open { display: flex; }
  .header-cta { display: none; }
  .language-switcher { margin-left: 8px; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 690px; text-align: center; align-items: center; }
  .eyebrow { justify-content: center; }
  .hero-facts { width: min(640px, 100%); }
  .hero-stage { min-height: 720px; }
  .country-rail { grid-template-columns: 1fr; padding: 20px; }
  .country-rail > p { justify-content: center; margin-bottom: 18px; }
  .country-rail ol { min-height: 82px; width: 100%; border-top: 1px solid var(--line); }
  .section-intro,
  .sources-heading { grid-template-columns: 1fr; }
  .section-intro > p:last-child { grid-column: auto; max-width: 620px; }
  .workflow-card-wide,
  .workflow-card-record { grid-template-columns: 1fr; }
  .workflow-visual { min-height: 580px; }
  .workflow-card-record img { width: min(430px, 72%); }
  .access-grid,
  .privacy-section { grid-template-columns: 1fr; }
  .privacy-mark { min-height: 430px; }
  .source-list { grid-template-columns: repeat(2, 1fr); }
  .source-note { grid-template-columns: 1fr; gap: 25px; }
  .legal-layout { grid-template-columns: 1fr; gap: 28px; }
  .legal-aside { position: static; }
}

@media (max-width: 620px) {
  .site-header { padding-inline: 14px; }
  .brand { font-size: 20px; }
  .brand img { width: 38px; height: 38px; }
  .language-switcher summary { min-width: 58px; padding-inline: 10px; }
  .language-menu { position: fixed; top: 70px; right: 12px; }
  .hero-copy { min-height: 650px; padding: 70px 20px 45px; }
  .hero h1 { font-size: clamp(57px, 17vw, 79px); }
  .lede { font-size: 19px; }
  .hero-actions { flex-direction: column; }
  .hero-facts dd { font-size: 7px; }
  .hero-stage { min-height: 610px; }
  .hero-capture { width: 76%; transform: translateY(65px) rotate(1.5deg); }
  .survey-label { min-width: 132px; padding: 11px 12px; }
  .survey-label strong { font-size: 16px; }
  .country-rail ol { grid-template-columns: repeat(3, 1fr); border-left: 0; }
  .country-rail li { min-height: 67px; border-bottom: 1px solid var(--line); }
  .fieldwork-section,
  .sources-section,
  .access-section { padding-inline: 14px; }
  .workflow-grid { grid-template-columns: 1fr; }
  .workflow-card,
  .workflow-card-wide { grid-column: auto; min-height: 550px; }
  .workflow-card-image { min-height: 690px; }
  .workflow-card-dark { min-height: 590px; }
  .metric-pair { right: 28px; bottom: 30px; left: 28px; }
  .metric-pair strong { font-size: 40px; }
  .workflow-card-record { grid-column: auto; min-height: 750px; }
  .workflow-card-record img { width: 94%; }
  .access-card { min-height: auto; }
  .access-card header strong { font-size: 41px; }
  .privacy-section { padding-inline: 20px; }
  .privacy-mark { min-height: 330px; }
  .source-list { grid-template-columns: 1fr; }
  .source-list span:nth-child(odd) { border-right: 0; }
  .final-coordinate { display: none; }
  .final-cta { min-height: 620px; }
  .site-footer { grid-template-columns: 1fr; padding-inline: 22px; }
  .footer-brand { align-items: flex-start; flex-direction: column; gap: 14px; }
  .site-footer nav { flex-wrap: wrap; }
  .site-footer .footer-links { flex-wrap: wrap; }
  .support-grid { grid-template-columns: 1fr; }
  .shell { width: min(100% - 28px, 1180px); }
  .legal-hero { padding-inline: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}