/* Low latency Global Carbon Budget
   Visual system follows globalcarbonbudget.org (Gill Sans, glass navigation over a photo, photo cards,
   yellow pill buttons), with light neutral top bar and footer instead of GCB's yellow ones. Values re-implemented from that site's published styles. */

:root {
  /* Accent (user, 2026-09-28): dark olive-brown for buttons, bullets and the nav tint; replaces GCB yellow. */
  --yellow: #6B5A20;       /* pill buttons, chart toggle, notice rule (name kept from the GCB-based stylesheet) */
  --gold: #6B5A20;         /* square bullets */
  --glass: rgba(107, 90, 32, .45);
  --bar: #F1F0EA;          /* top news bar and footer: light warm neutral (theme option E, 2026-09-28) */
  --map: #6B5A20;          /* footer world map */
  --slate: #303642;
  --ink: #000;
  --grey-text: #444;
  --meta: #8e8e8e;
  --rule: #ebebeb;
  --shadow: 2px 5px 20px 0 #adadad;
  --font: 'gill-sans-nova', "Gill Sans", "Gill Sans MT", "Helvetica Neue", Helvetica, Arial, sans-serif;
  /* chart roles (validated categorical palette, see README) */
  --c-fossil: #eb6834; --c-ocean: #2a78d6; --c-land: #008300; --c-atm: #4a3aa7; --c-imb: #898781;
  --c-bu: #008300; --c-td: #2a78d6; --c-comb: #4a3aa7; --c-temp: #e34948;
  --c-ink: #1d1d1b; --c-ink2: #52514e; --c-muted: #66655f; --c-grid: #e1e0d9; --c-axis: #c3c2b7; --c-surface: #ffffff;
}

@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }

*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4 { margin: 0; padding: 0; }
body {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  font-family: var(--font);
  font-weight: 300;
  font-size: 19px;
  color: #000;
  background: #fff;
  overflow-x: hidden;
  animation: fadein 1s;
}
img { max-width: 100%; }
h1 { font-size: 44px; font-weight: 400; }
h2 { font-size: 32px; font-weight: 300; }
h3 { font-size: 21px; }
h4 { font-size: 20px; padding-bottom: 12px; }
b, strong { font-weight: 600; }
sub, sup { position: relative; font-size: 70%; line-height: 0; vertical-align: baseline; }
sup { top: -.5em; }
sub { bottom: -.25em; }
p { margin: 19px 0; }
a { color: inherit; opacity: 1; transition: opacity .25s ease-in-out; }
a:hover { opacity: .5; transition: .2s linear; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible { outline: 3px solid #2a78d6; outline-offset: 2px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 10px; top: -60px; z-index: 100; background: var(--yellow); color: #fff; padding: 6px 14px; border-radius: 30px; font-weight: 500; }
.skip-link:focus { top: 8px; }
.text-center { text-align: center; }

/* Bootstrap-like container widths */
.container { margin: 0 auto; width: auto; }
@media (min-width: 768px) { .container { width: 750px; } }
@media (min-width: 992px) { .container { width: 970px; } }
@media (min-width: 1200px) { .container { width: 1170px; } }
.padding1 { padding: 10px; } .padding2 { padding: 20px; } .padding3 { padding: 30px; }
.padding4 { padding: 40px; } .padding5 { padding: 50px; }

/* ------------------------------------------------------------------ top news bar */
.top { background: var(--bar); color: #000; font-size: 15px; font-weight: 400; padding: 5px 10px 7px; }
.top .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.top a { color: #000; text-decoration: none; }
.top .alert { display: inline-flex; align-items: center; }
.top .alert svg { width: 17px; height: 17px; margin-right: 17px; margin-top: -3px; }
.top .pill { background: #000; color: #fff; border-radius: 20px; padding: 2px 20px 4px; font-weight: 400; }
.top .link:empty { display: none; }
.top .pill-short { display: none; }
@media (max-width: 768px) {
  /* one line, as on GCB phones: news link left, short preview tag right */
  .top { font-size: 15px; padding: 5px 12px 6px; }
  .top .container { flex-direction: row; gap: 8px; }
  .top .pill { font-size: 12px; padding: 1px 12px 2px; white-space: nowrap; }
  .top .pill-long { display: none; } .top .pill-short { display: inline; }
}

/* ------------------------------------------------------------------ hero (header.splash) */
.splash { position: relative; z-index: 0; background-color: #dcdcdc; height: 60vh; min-height: 475px; max-height: 630px; }
.splash .feature img { position: absolute; top: 0; left: 0; right: 0; z-index: -1; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.dark-to-light { position: absolute; top: 0; width: 100%; min-height: 30%; z-index: 0; background-image: linear-gradient(to top, rgba(255, 255, 255, 0), rgb(19, 21, 26)); }
.light-to-dark { position: absolute; bottom: 0; width: 100%; min-height: 45%; z-index: 0; background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0), #000); }

.glass { position: sticky; top: 0; z-index: 5; background-color: var(--glass); }
.menu-1 { display: flex; align-items: center; justify-content: space-between; font-size: 21px; font-weight: 400; }
.menu-1 ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
@media (min-width: 900px) { .menu-1 ul { margin-left: -23px; } }
.menu-1 a { display: block; padding: 0 23px; color: #fff; line-height: 45px; text-decoration: none; }
.menu-1 a:active { position: relative; top: 2px; }
@media (min-width: 900px) { .menu-1 li.current a { box-shadow: inset 0 -4px 0 #fff; } }
@media (min-width: 900px) and (max-width: 1350px) { .menu-1 a { padding-left: 20px; padding-right: 20px; font-size: 90%; } }
.search-icon, .menu-toggle { background: transparent; border: 0; padding: 0 0 0 10px; cursor: pointer; color: #fff; line-height: 45px; display: flex; align-items: center; }
.search-icon svg { width: 22px; height: 22px; }
.menu-toggle { display: none; }
.menu-toggle svg { width: 30px; height: 30px; }
@media (max-width: 900px) {
  .menu-1 { flex-wrap: wrap; padding: 5px 10px; }
  .menu-toggle { display: flex; padding: 0; }
  .menu-1 ul { display: none; width: calc(100% + 20px); margin: 5px -10px -5px; order: 3; background: rgba(0, 0, 0, .733); padding: 5px 0; flex-direction: column; }
  .menu-1.toggled ul { display: flex; }
  .menu-1 li { width: 100%; }
  .menu-1 a { text-align: center; line-height: 40px; font-size: 19px; }
  .glass { padding: 0; }
}

.branding { position: absolute; top: 50px; left: 0; right: 0; z-index: 0; padding: 10px; display: flex; justify-content: center; }
.branding .brand { flex: 1 1 0; max-width: 25%; display: flex; justify-content: center; align-items: center; }
.branding .brand img { display: block; margin: 0 auto; max-height: 58px; max-width: 86%; padding: 5px 0; filter: drop-shadow(10px 1px 14px #212D49); }
.branding .brand.tall img { max-height: 80px; }
@media (max-width: 768px) {
  /* GCB phones: two logos per row, about 50 px tall */
  .branding { flex-wrap: wrap; top: 48px; padding: 8px 14px; }
  .branding .brand { flex: 0 0 50%; max-width: 50%; height: 62px; }
  .branding .brand img { max-height: 50px; max-width: 80%; }
  .branding .brand.tall img { max-height: 60px; }
}

.splash-center-bottom { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; width: 100%; text-align: center; color: #fff; animation: fadein 5s; }
.splash-center-bottom .tagline { position: absolute; left: 0; right: 0; bottom: 69px; width: 50%; margin: 0 auto; font-size: 4.55vh; font-weight: 400; line-height: 100%; }
@media (max-width: 700px) {
  .home .splash { height: 72vh; min-height: 560px; max-height: 640px; }
  .splash-center-bottom .tagline { width: 80%; font-size: 24px; line-height: 1.2; }
  .splash-center-bottom .home-title { bottom: 36px; gap: 16px; }
  .splash .hero-logo img { height: auto; width: 78vw; max-width: 320px; }
}
.splash-center-bottom h1 { width: 90%; margin: 0 auto; color: #fff; }
/* home: site logo as the page title, above the tagline */
.splash-center-bottom .home-title { position: absolute; left: 0; right: 0; bottom: 60px; display: flex; flex-direction: column; align-items: center; gap: 2.2vh; }
.splash-center-bottom .home-title .tagline { position: static; margin: 0 auto; }
.hero-logo { margin: 0; line-height: 0; }
.hero-logo img { height: clamp(58px, 11.5vh, 104px); width: auto; max-width: 90vw; filter: drop-shadow(0 2px 10px rgba(0, 0, 0, .45)); }
.breadcrumbs { padding: 30px; font-weight: 400; }
#breadcrumbs { list-style: none; margin: 10px 0; padding: 0; overflow: hidden; }
#breadcrumbs li { display: inline-block; vertical-align: middle; margin-right: 15px; }
#breadcrumbs a { color: #fff; text-decoration: none; }
#breadcrumbs .separator { font-size: 18px; font-weight: 400; color: #E6DDB8; }
@media (max-width: 768px) { #breadcrumbs { display: none; } h1 { font-size: 30px; } h2 { font-size: 25px; } .breadcrumbs { padding: 20px; } }

.photo-credit { position: absolute; right: 10px; bottom: 6px; margin: 0; z-index: 2; font-size: 12px; font-weight: 400; color: rgba(255, 255, 255, .78); text-shadow: 0 1px 3px rgba(0, 0, 0, .6); }
.photo-credit a { color: inherit; text-decoration: none; }
.card-img .photo-credit { right: 6px; bottom: 6px; padding: 1px 6px; border-radius: 2px; color: #fff; background: rgba(0, 0, 0, .45); text-shadow: none; }

/* ------------------------------------------------------------------ home intro and cards */
.intro { font-size: 24px; color: var(--grey-text); margin-top: 20px; }
.intro p { margin: 0; }
@media (min-width: 992px) { .pinch80 { width: 80%; margin: 0 auto; } .home .intro { width: 85%; margin: 0 auto; } .pinch { width: 70%; margin: 24px auto 0; } }
.home .intro { font-size: 20px; }
.home .pinch { font-size: 17px; }
@media (max-width: 768px) { .intro { font-size: 20px; } .padding2, .padding3, .padding4, .padding5 { padding: 20px; } }

.cards .row { display: flex; flex-wrap: wrap; }
.cards .col { display: flex; flex-direction: column; padding: 15px; width: 100%; }
@media (min-width: 768px) { .cards .col-4 { width: 33.3333%; } .cards .col-6 { width: 50%; } .cards .col-12 { width: 100%; } }
.shadowed { flex: 1; display: flex; flex-direction: column; border-radius: 7px; box-shadow: var(--shadow); background: #fff; overflow: hidden; }
.shadowed .card-img { position: relative; display: block; }
.shadowed .card-img img { display: block; width: 100%; height: auto; aspect-ratio: 1700 / 804; object-fit: cover; }
.shadowed .text { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.shadowed h2 { font-size: 32px; font-weight: 300; margin: 0; color: #000; }
.shadowed h2 a { text-decoration: none; }
.shadowed .kicker { text-transform: uppercase; font-weight: 600; margin: 19px 0 0; }
.shadowed .text p { margin: 19px 0 0; }
.shadowed .btn-wrap { margin-top: auto; padding-top: 26px; }
.shadowed .btn { font-size: 75%; margin: 0 0 15px; }
.dark { background-color: var(--slate); color: #fff; }
.shadowed.dark h2, .shadowed.dark p { color: #fff; }
@media (max-width: 768px) { .shadowed h2 { font-size: 25px; } }

/* release boxes on the home page */
.shadowed .text p.ref { font-size: 16px; font-style: italic; color: var(--grey-text); margin-top: 12px; }
.shadowed.dark .text p.ref { color: #cfd3da; }

/* paper figure on edition pages */
.paper-figure { margin: 30px 0 40px; }
.paper-figure img { display: block; max-width: 100%; max-height: 900px; width: auto; height: auto; margin: 0 auto; }
.paper-figure figcaption { font-size: 16px; color: var(--grey-text); margin-top: 10px; }
.paper-figure .credit { color: var(--meta); }
.content p.reference { font-size: 17px; }

/* ------------------------------------------------------------------ pill button */
.btn {
  display: inline-block; background-color: var(--yellow); color: #fff; text-decoration: none; border: none; border-radius: 30px;
  padding: 2px 40px 5px 20px; font-size: inherit; font-weight: 500; margin: 0 10px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 13'%3E%3Cpath d='M1.2 1l5.3 5.5-5.3 5.5' fill='none' stroke='%23fff' stroke-width='2'/%3E%3C/svg%3E");
  background-size: 8px; background-repeat: no-repeat; background-position: 94% 55%; cursor: pointer;
}
.btn:hover { opacity: 1; }
.btn:active { position: relative; top: 2px; }
.content p .btn { margin-left: 0; border: none; }
/* Buttons inside body text keep their own colours and size (the text-link rules above would make them black
   and change their padding on hover). Buttons on dark panels are recoloured further down. */
.content .btn { color: #fff; border: none; }
.content p a.btn:hover, .content li a.btn:hover { padding-bottom: 5px; border-bottom: none; }
@media (max-width: 768px) { .content .btn { margin-top: 20px; } }

/* ------------------------------------------------------------------ page content */
.content { padding: 30px; }
.content h2 { color: #000; margin-top: 10px; padding-bottom: 20px; margin-bottom: 20px; }
.content h2 + p, .content h2 + ul { margin-top: 0; }
.content p a, .content li a, .content td a, .content dd a { color: #000; font-weight: 500; text-decoration: none; border-bottom: 1px solid; }
.content p a:hover, .content li a:hover, .content td a:hover { padding-bottom: 2px; border-bottom: 2px solid transparent; }
.content ul { list-style: none; padding: 0; margin: 0 0 19px; }
.content li { margin: 0 0 15px 20px; }
.content ul li::before { content: "\25A0"; color: var(--gold); display: inline-block; width: 1em; margin-left: -1em; }
.content ol { padding-left: 1.2em; }
.content ol li { line-height: 24px; margin-left: 0; }
.content .tag { color: var(--meta); font-weight: 300; }
.content .sub { display: block; font-size: 17px; color: var(--grey-text); }
.content .note { font-size: 16px; color: var(--grey-text); }
.content hr { border: 0; border-top: 2px solid #d3d8e0; margin: 25px 0; }
.content .intro { margin-bottom: 20px; }
.page-about .content .intro { margin-top: 20px; margin-bottom: 60px; }
.content table { border-collapse: collapse; width: 100%; font-size: 16px; margin: 10px 0 20px; }
.content th, .content td { padding: 15px; text-align: left; vertical-align: top; }
.content thead th { background: #2a395d; color: #fff; font-weight: 500; }
.content tbody tr:nth-child(odd) td, .content tbody tr:nth-child(odd) th { background: #f4f4f5; }
.content tbody tr:nth-child(even) td, .content tbody tr:nth-child(even) th { background: #dee1e7; }
.content tbody th { font-weight: 600; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 10px 0 20px; }
.content .table-scroll > table { margin: 0; min-width: 36em; }
.content table.glance td:nth-child(2) { white-space: nowrap; }
.notice { background: #F5F1E4; border-left: 4px solid var(--yellow); padding: 10px 16px; font-size: 17px; font-weight: 400; }
@media (max-width: 768px) { .content { padding: 20px; } }

/* two-column resource grid (edition pages) */
.res-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 65px; }
.res-block { padding-bottom: 10px; margin-bottom: 10px; }
.res-block + .res-block { border-top: 3px solid var(--rule); padding-top: 0; }
.res-col .res-block:first-child { border-top: 0; padding-top: 0; }
@media (max-width: 767px) { .res-grid { grid-template-columns: 1fr; } .res-col + .res-col { border-top: 3px solid var(--rule); padding-top: 30px; } }

/* dark dataset panel */
.panel { background: var(--slate); color: #fff; padding: 40px; margin: 20px -32.5px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 65px; align-items: center; }
.panel h2 { color: #fff; margin: 10px 0 20px; padding: 0; }
.panel p { margin: 0 0 15px; }
.panel a:not(.btn) { color: #fff; font-weight: 500; text-decoration: none; border-bottom: 1px solid; }
.panel .tag { color: #c3c8d1; font-weight: 300; }
.panel .pills p { margin: 0 0 12px; }
.panel .btn { margin-left: 0; }
/* On dark cards and panels the pill is light (like GCB's "btn light"): off-white with dark olive text. */
.panel .btn, .shadowed.dark .btn { background-color: var(--bar); color: #3F3512;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 13'%3E%3Cpath d='M1.2 1l5.3 5.5-5.3 5.5' fill='none' stroke='%233F3512' stroke-width='2'/%3E%3C/svg%3E"); }
.panel > :first-child { padding-left: 32px; }
@media (max-width: 767px) { .panel { grid-template-columns: 1fr; margin: 20px 0 0; padding: 20px; gap: 10px; } .panel > :first-child { padding-left: 0; } }

/* two text columns */
.cols-2 { display: grid; grid-template-columns: 1fr 1fr; column-gap: 65px; }
.cols-3 { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 40px; }
@media (max-width: 767px) { .cols-2, .cols-3 { grid-template-columns: 1fr; } }

.contact-details { font-weight: 500; font-size: 24px; margin-bottom: 25px; }
.contact-details a { border-bottom: 1px solid; text-decoration: none; }
.published { font-size: 14px; font-weight: 400; letter-spacing: 1px; text-transform: uppercase; color: var(--meta); margin: 19px 0 0; }

/* ------------------------------------------------------------------ footer */
footer.light { background: var(--bar); color: #000; padding: 45px 0 35px; }
footer.light p { margin: 0; }
footer.light a { color: #000; text-decoration: none; }
footer .world { margin: 20px 0 10px; }
footer .world svg { display: block; width: 100%; max-width: 980px; height: auto; margin: 0 auto; fill: var(--map); }
footer .foot-title { text-align: center; margin-bottom: 30px; }
footer .wordmark { font-size: 30px; letter-spacing: .16em; text-transform: uppercase; line-height: 1.3; }
footer .wordmark .w-light { font-weight: 300; }
footer .wordmark .w-mid { font-weight: 500; }
footer .wordmark .w-bold { font-weight: 700; color: var(--yellow); }
footer .foot-lines { text-align: center; margin-top: 30px; }
footer .foot-lines p { margin: 0 0 6px; }
footer .foot-lines span { margin: 0 12px; opacity: .6; }
footer .foot-lines a { text-decoration: none; }
footer .foot-lines p + p a { border-bottom: 1px solid rgba(0, 0, 0, .35); }
@media (max-width: 768px) {
  footer.light { padding-top: 34px; padding-bottom: 64px; text-align: center; }  /* room for the floating Top button */
  /* two balanced lines: LOW LATENCY GLOBAL / CARBON BUDGET */
  footer .wordmark { font-size: 20px; letter-spacing: .12em; line-height: 1.45; }
  footer .wordmark .w-light { display: block; }
  footer .foot-lines { margin-top: 20px; font-size: 16px; }
  /* one link per line, as on GCB phones */
  footer .foot-lines p:first-child a { display: block; margin: 0 0 6px; }
  footer .foot-lines p:first-child span { display: none; }
}


/* back to top */
#top { position: fixed; bottom: 14px; right: 20px; z-index: 99; display: none; background: transparent; color: #000; opacity: .5; font: 300 17px var(--font); border: 0; padding: 12px; border-radius: 12px; cursor: pointer; animation: fadein 2.2s; }
#top:hover { opacity: 1; }
#top.show { display: block; }

/* search overlay */
.overlay { position: fixed; inset: 0; z-index: 100000; background: rgba(0, 0, 0, .835); display: none; animation: fadein .5s; }
.overlay.open { display: block; }
.overlay .closebtn { position: absolute; top: 14px; right: 40px; font-size: 80px; line-height: 1; color: #fff; background: none; border: 0; cursor: pointer; font-family: var(--font); font-weight: 300; }
.overlay .inner { position: relative; top: 50%; transform: translateY(-50%); text-align: center; color: #fff; padding: 0 20px; }
.overlay label { display: block; font-size: 25px; font-weight: 400; margin-bottom: 18px; }
.overlay input { width: 70%; max-width: 820px; padding: 20px 40px; font: 300 30px var(--font); border: 0; border-radius: 50px; color: #000; outline: none; }
.overlay input:hover { background: #f1f1f1; }
.overlay .results { list-style: none; padding: 0; margin: 26px auto 0; width: 70%; max-width: 820px; text-align: left; max-height: 45vh; overflow: auto; }
.overlay .results li { padding: 10px 0; border-bottom: 1px solid rgba(255, 255, 255, .2); }
.overlay .results a { color: #fff; font-size: 20px; font-weight: 400; text-decoration: none; }
.overlay .results span { display: block; font-size: 15px; opacity: .75; }
@media (max-width: 768px) { .overlay input, .overlay .results { width: 100%; } .overlay input { font-size: 22px; padding: 14px 24px; } }

/* embedded video (16:9), as on globalcarbonbudget.org */
.video-wrapper { position: relative; width: 100%; padding-bottom: 56.25%; height: 0; overflow: hidden; background: #000; }
.video-wrapper iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-note { font-size: 14px; font-weight: 400; color: var(--meta); margin: 10px 0 0; }
.edition-video { margin: 50px 0 10px; }

/* FAQ: space above each question, as on GCB */
.page-faq .content h2 { margin-top: 60px; }
.page-faq .content h2:first-child { margin-top: 10px; }

/* news tiles (as on the GCB news page) */
.page-news .splash { height: 333px; min-height: 333px; max-height: 333px; }
.news-tiles .row { display: grid; grid-template-columns: repeat(3, 1fr); }
.news-tiles .tile { position: relative; overflow: hidden; }
.news-tiles img { display: block; width: 100%; height: 325px; object-fit: cover; }
.news-tiles .tile::after { content: ""; position: absolute; inset: 0; background: rgba(0, 0, 0, .18); pointer-events: none; }
.news-tiles .excerpt { position: absolute; top: 50%; left: 50%; z-index: 1; transform: translate(-50%, -50%); width: 80%; text-align: center; color: #fff; }
.news-tiles .date { display: block; font-size: 15px; font-weight: 500; letter-spacing: 1px; text-transform: uppercase; text-shadow: 0 1px 8px #000; margin-bottom: 8px; }
.news-tiles h3 { font-size: 21px; line-height: 23px; font-weight: 600; text-transform: uppercase; text-shadow: 0 3px 22px #000, 0 7px 28px #000; margin: 0 0 20px; }
.news-tiles .btn { margin: 0; font-size: 17px; background-color: var(--bar); color: #3F3512;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 13'%3E%3Cpath d='M1.2 1l5.3 5.5-5.3 5.5' fill='none' stroke='%233F3512' stroke-width='2'/%3E%3C/svg%3E"); }
.news-tiles .tile .photo-credit { right: 6px; bottom: 6px; padding: 1px 6px; border-radius: 2px; color: #fff; background: rgba(0, 0, 0, .45); text-shadow: none; z-index: 2; }
.news-tiles .row.n2, .news-tiles .row.n4 { grid-template-columns: repeat(2, 1fr); }
.news-tiles .row.n5 .tile:first-child, .news-tiles .row.n8 .tile:first-child { grid-column: span 2; }
@media (max-width: 991px) { .news-tiles .row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767px) { .news-tiles .row { grid-template-columns: 1fr; } }

/* credits list */
.credits li { margin-bottom: 18px; }
.credits .what { display: inline; font-weight: 500; }
.credits .what::after { content: "\A"; white-space: pre; }

/* ------------------------------------------------------------------ charts (figures pages) */
.viz { margin: 10px 0 40px; }
.viz-head h2 { margin-bottom: 6px; padding-bottom: 0; }
.viz-sub { margin: 0 0 14px; color: var(--grey-text); font-size: 17px; }
.viz-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.viz-actions { display: flex; gap: 18px; margin-left: auto; font-size: 17px; }
.link-btn { background: none; border: 0; padding: 0; font: 500 17px var(--font); color: #000; border-bottom: 1px solid; cursor: pointer; text-decoration: none; }
.seg { display: inline-flex; gap: 8px; flex-wrap: wrap; }
.seg button { font: 500 16px var(--font); border: 1px solid #000; background: #fff; color: #000; border-radius: 30px; padding: 3px 18px 5px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--yellow); border-color: var(--yellow); color: #fff; }
.seg-sub { font-weight: 300; }
.viz-legend { display: flex; flex-wrap: wrap; gap: 6px 20px; list-style: none; padding: 0; margin: 0 0 10px; font-size: 16px; }
.content .viz-legend li { margin: 0; }
.content .viz-legend li::before { content: none; }
.viz-legend li { display: inline-flex; align-items: center; gap: 7px; }
.viz-key { display: inline-block; flex: none; background: var(--c); }
.viz-key-rect { width: 12px; height: 12px; border-radius: 3px; }
.viz-key-line { width: 16px; height: 2px; border-radius: 2px; }
.viz-key-dot { width: 10px; height: 10px; border-radius: 50%; }
.viz-key-diamond { width: 9px; height: 9px; background: transparent; border: 2px solid var(--c); transform: rotate(45deg); }
.viz-plot { position: relative; min-height: 120px; }
.viz-svg { display: block; overflow: visible; font-family: var(--font); }
.viz-tick { font-size: 13px; fill: var(--c-muted); font-variant-numeric: tabular-nums; }
.viz-axis-label { font-size: 13px; fill: var(--c-muted); }
.viz-direct { font-size: 14px; fill: var(--c-ink2); font-weight: 500; }
.viz-col .viz-seg { transition: opacity .12s; }
.viz-cols.has-active .viz-col:not(.is-active) .viz-seg, .viz-cols.has-active .viz-col:not(.is-active) .viz-mark { opacity: .38; }
.viz-hit { outline: none; }
.viz-hit:focus-visible { stroke: var(--c-ink); stroke-width: 1.5; stroke-dasharray: 2 3; }
.viz-crosshair { stroke: var(--c-ink2); stroke-width: 1; shape-rendering: crispEdges; pointer-events: none; }
.viz-tip { position: absolute; left: 0; top: 0; z-index: 5; pointer-events: none; background: #fff; border-radius: 7px; box-shadow: var(--shadow); padding: 10px 12px; font-size: 15px; min-width: 190px; max-width: 320px; }
.viz-tip[hidden] { display: none; }
.viz-tip-title { font-weight: 600; margin-bottom: 6px; }
.viz-tip-row { display: grid; grid-template-columns: 16px auto 1fr; align-items: center; gap: 8px; padding: 2px 0; }
.viz-tip-row .viz-key-line { height: 3px; width: 14px; }
.viz-tip-val { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.viz-tip-lab { color: var(--grey-text); }
.viz-tip-note { margin-top: 6px; color: var(--meta); font-size: 13px; }
.viz-note { font-size: 16px; color: var(--grey-text); margin: 10px 0 0; }
.viz-table { margin-top: 10px; overflow-x: auto; }
.viz-tbl { border-collapse: collapse; width: 100%; font-size: 15px; font-variant-numeric: tabular-nums; }
.viz-tbl caption { text-align: left; color: var(--meta); padding-bottom: 6px; }
.viz-tbl th, .viz-tbl td { padding: 6px 8px; text-align: right; white-space: nowrap; }
.content .viz-tbl th:first-child, .content .viz-tbl td:first-child { text-align: left; }
.viz-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
@media (max-width: 900px) { .viz-pair { grid-template-columns: 1fr; gap: 0; } }

@media (prefers-reduced-motion: reduce) { body, .splash-center-bottom, .overlay, #top { animation: none; } }
@media print { .top, .glass, .overlay, #top { display: none !important; } .splash { height: 200px; min-height: 0; } }