@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root { --ink: #18221d; --muted: #66716a; --paper: #f6f4ed; --line: #d7d9ce; --green: #b9dc69; --yellow: #f5cf54; --pink: #f2a5a5; --dark: #263a30; --max: 1180px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: 'Space Grotesk', sans-serif; font-size: 16px; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
.shell { width: min(var(--max), calc(100% - 64px)); margin: 0 auto; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(246, 244, 237, .96); }
.nav-wrap { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: flex; align-items: center; gap: 13px; line-height: 1.1; }.brand-fire, .brand-title { display: block; }.brand-fire:hover span { background: var(--ink); color: var(--paper); }.brand-title:hover strong { color: #658c2b; }
.brand span, .eyebrow, .label, .card-number, .aside-label, .date, .criteria-grid article > span { font-family: 'DM Mono', monospace; text-transform: uppercase; letter-spacing: .08em; font-size: 11px; }
.brand span { padding: 10px 9px; border: 1px solid var(--ink); writing-mode: vertical-rl; transform: rotate(180deg); }
.brand strong { font-size: 14px; font-weight: 700; }
nav { display: flex; align-items: center; gap: 27px; font-size: 13px; }
nav a { color: var(--muted); padding: 8px 0; border-bottom: 1px solid transparent; }
nav a:hover, nav a.active { color: var(--ink); border-color: var(--ink); }
.hero { min-height: 590px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 60px; }
.eyebrow { color: #57715d; margin: 0 0 22px; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 720px; margin-bottom: 25px; font-size: clamp(3.8rem, 7vw, 6.8rem); line-height: .94; letter-spacing: -.07em; font-weight: 600; }
h2 { font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1; letter-spacing: -.06em; font-weight: 600; }
h3 { line-height: 1.1; letter-spacing: -.03em; }
em { font-style: normal; color: #658c2b; }
.lede { max-width: 535px; font-size: 20px; line-height: 1.45; color: var(--muted); }
.conference-link { display: inline-flex; flex-direction: column; gap: 3px; width: fit-content; margin-bottom: 28px; color: #57715d; font: 12px 'DM Mono', monospace; text-transform: uppercase; letter-spacing: .04em; border-bottom: 1px solid transparent; }.conference-link strong { color: var(--ink); font: 600 22px 'Space Grotesk', sans-serif; letter-spacing: -.03em; text-transform: none; }.conference-link:hover { border-color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 35px; }
.button { display: inline-flex; align-items: center; gap: 24px; padding: 14px 18px; font-size: 13px; font-weight: 600; }
.button-dark { background: var(--ink); color: var(--paper); }
.button-dark span { font-size: 20px; line-height: 10px; }
.text-link { display: inline-block; padding-bottom: 4px; border-bottom: 1px solid currentColor; font-size: 13px; font-weight: 600; }
.sdg-link { display: inline-flex; align-items: center; gap: 12px; padding: 12px 0; color: #57715d; border-bottom: 1px solid #57715d; font-size: 14px; }.sdg-link span { font-size: 20px; color: var(--ink); }
.hero-art { min-height: 430px; position: relative; background: var(--green); overflow: hidden; border-radius: 50% 50% 0 0; }
.hero-art:before { content: ''; position: absolute; inset: 11% 16%; border: 1px solid rgba(24,34,29,.3); border-radius: 50%; }
.orbit { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(24,34,29,.32); border-radius: 50%; transform: translate(-50%, -50%) rotate(-28deg); }
.orbit-one { width: 70%; height: 38%; }.orbit-two { width: 38%; height: 70%; transform: translate(-50%, -50%) rotate(28deg); }
.orbit-three { width: 52%; height: 52%; transform: translate(-50%, -50%) rotate(45deg); border-style: dashed; }
.core { position: absolute; top: 50%; left: 50%; width: 130px; height: 130px; display: grid; place-content: center; border-radius: 50%; transform: translate(-50%, -50%); background: var(--ink); color: var(--green); text-align: center; font-size: 28px; line-height: .9; font-weight: 600; }
.core small { margin-top: 8px; color: var(--paper); font: 10px 'DM Mono', monospace; text-transform: uppercase; letter-spacing: .08em; }
.node { position: absolute; padding: 8px 10px; background: var(--paper); font: 11px 'DM Mono', monospace; text-transform: uppercase; }.node-one { left: 14%; top: 28%; }.node-two { right: 12%; top: 21%; }.node-three { right: 13%; bottom: 25%; }.node-four { left: 12%; bottom: 19%; }
.ticker { background: var(--dark); color: var(--paper); }.ticker-grid { display: grid; grid-template-columns: repeat(3, 1fr); }.ticker-grid > div { padding: 25px 30px; border-right: 1px solid rgba(246,244,237,.2); }.ticker-grid > div:first-child { padding-left: 0; }.ticker-grid > div:last-child { border: 0; }.ticker .label { display: block; color: #aec39c; margin-bottom: 5px; }.ticker strong { font-size: 17px; font-weight: 500; }
.section-space { padding-top: 105px; padding-bottom: 105px; }.intro-grid, .content-grid, .event-grid, .two-col { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }.intro-grid > div:last-child { max-width: 600px; padding-top: 8px; }.intro-grid p { font-size: 20px; color: var(--muted); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-bottom: 120px; }.feature-card { min-height: 280px; padding: 25px; display: flex; flex-direction: column; transition: transform .2s ease; }.feature-card:hover { transform: translateY(-5px); }.feature-card h3 { max-width: 210px; margin-top: auto; font-size: 27px; }.feature-card p { max-width: 260px; margin-bottom: 0; font-size: 14px; }.feature-green { background: var(--green); }.feature-yellow { background: var(--yellow); }.feature-pink { background: var(--pink); }.feature-blue { background: #b7d7e5; }.card-number { opacity: .7; }.card-arrow { align-self: flex-end; font-size: 24px; }
.page-hero { padding-top: 105px; padding-bottom: 115px; border-bottom: 1px solid var(--line); }.page-hero h1 { max-width: 800px; }
.aside-label { color: #57715d; padding-top: 9px; }.prose { max-width: 720px; }.large-copy { font-size: 29px; line-height: 1.22; letter-spacing: -.03em; }.prose > p:not(.large-copy) { color: var(--muted); }.prose h2 { font-size: 30px; margin-top: 60px; }.check-list { list-style: none; margin: 25px 0 35px; padding: 0; }.check-list li { padding: 15px 0 15px 27px; border-top: 1px solid var(--line); position: relative; }.check-list li:before { content: '↗'; position: absolute; left: 0; color: #658c2b; }
.split-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }.info-panel { min-height: 235px; padding: 30px; }.info-panel h2 { font-size: 37px; margin: 35px 0 12px; }.info-panel p:last-child { max-width: 440px; margin: 0; }.panel-green { background: var(--green); }.panel-dark { background: var(--dark); color: var(--paper); }.panel-dark .eyebrow { color: #b9dc69; }
.numbered-list { grid-column: 1 / -1; max-width: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 30px; }.numbered-list > div:not(.notice) { min-width: 0; display: grid; grid-template-columns: 45px minmax(0, 1fr); column-gap: 20px; padding: 22px 0; border-top: 1px solid var(--line); }.numbered-list > div span { font: 11px 'DM Mono', monospace; color: #658c2b; }.numbered-list h3 { min-width: 0; margin: 0 0 8px; font-size: 20px; }.numbered-list p { min-width: 0; grid-column: 2; margin: 0; color: var(--muted); }.notice { grid-column: 1 / -1; margin-top: 25px; padding: 22px; background: var(--yellow); font-size: 14px; }.numbered-list > .announcement-note { grid-column: 1 / -1; }
.announcement-note { margin: 28px 0 0; padding: 18px 20px; border: 1px solid var(--line); color: var(--muted); font-size: 14px; font-style: italic; }
.criteria-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }.criteria-grid article { min-height: 255px; padding: 30px; background: var(--paper); }.criteria-grid article > span { color: #658c2b; }.criteria-grid h2 { font-size: 30px; margin: 50px 0 12px; }.criteria-grid p { max-width: 390px; margin: 0; color: var(--muted); }.dark-band { padding: 100px 0; background: var(--dark); color: var(--paper); }.dark-band .eyebrow { color: var(--green); }.dark-band h2 { margin: 0; }.dark-band .two-col > div:last-child { padding-top: 9px; max-width: 500px; color: #d4dbd1; }.dark-band p { margin-bottom: 23px; }
.timeline { max-width: 900px; }.timeline-item { display: grid; grid-template-columns: 150px 1fr; gap: 45px; padding: 30px 0; border-bottom: 1px solid var(--line); }.timeline-item:first-child { border-top: 1px solid var(--line); }.date { color: #658c2b; line-height: 1.6; }.timeline-item h2 { margin: 0; font-size: 31px; }.timeline-item .eyebrow { margin-bottom: 8px; }.event-grid { border-top: 1px solid var(--line); }.event-list > div { display: grid; grid-template-columns: .7fr 1.3fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }.event-list strong { font-size: 17px; }.event-list span { color: var(--muted); }
.confirmed-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; border-top: 1px solid var(--line); }.confirmed-list > div { display: grid; grid-template-columns: 45px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }.confirmed-list > div > span { color: #658c2b; font: 11px 'DM Mono', monospace; }.confirmed-list h3 { margin: 0 0 8px; font-size: 22px; }.confirmed-list p { margin: 0; color: var(--muted); }
.organizer-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }.organizer-grid article { min-height: 220px; padding: 28px; display: grid; grid-template-columns: 1fr 160px; align-items: center; gap: 32px; background: var(--green); }.organizer-grid article:nth-child(2) { background: var(--yellow); }.organizer-grid article:nth-child(3) { background: var(--pink); }.organizer-grid article:nth-child(4) { background: #b7d7e5; }.organizer-index { color: #57715d; font: 11px 'DM Mono', monospace; }.organizer-grid h2 { margin: 18px 0 8px; font-size: 29px; }.organizer-grid p { margin: 0; color: var(--muted); }.organizer-links { display: flex; flex-wrap: wrap; gap: 10px 16px; margin-top: 16px; font: 11px 'DM Mono', monospace; text-transform: uppercase; letter-spacing: .04em; }.organizer-links a { border-bottom: 1px solid currentColor; }.organizer-links a:hover { color: #658c2b; }.organizer-photo { width: 160px; height: 160px; justify-self: end; overflow: hidden; background: rgba(24,34,29,.12); }.organizer-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }.contact-band { display: flex; align-items: center; justify-content: space-between; gap: 35px; }.contact-band h2 { margin: 0; }.button-light { background: var(--paper); color: var(--ink); }
footer { border-top: 1px solid var(--line); padding: 24px 0; font: 11px 'DM Mono', monospace; text-transform: uppercase; letter-spacing: .04em; }.footer-wrap { display: flex; justify-content: space-between; gap: 20px; }.footer-wrap a { color: #57715d; }
@media (max-width: 1000px) and (min-width: 801px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 800px) { .shell { width: min(var(--max), calc(100% - 36px)); }.nav-wrap { align-items: flex-start; flex-direction: column; padding: 20px 0; gap: 18px; }.brand { align-self: flex-start; } nav { width: 100%; overflow-x: auto; gap: 20px; padding-bottom: 3px; } nav a { white-space: nowrap; }.hero { min-height: auto; grid-template-columns: 1fr; gap: 50px; padding-top: 75px; padding-bottom: 75px; } h1 { font-size: clamp(3.3rem, 15vw, 5rem); }.hero-art { min-height: 330px; }.ticker-grid { grid-template-columns: 1fr; }.ticker-grid > div, .ticker-grid > div:first-child { padding: 18px 0; border-right: 0; border-bottom: 1px solid rgba(246,244,237,.2); }.section-space { padding-top: 70px; padding-bottom: 70px; }.intro-grid, .content-grid, .event-grid, .two-col, .confirmed-grid { grid-template-columns: 1fr; gap: 30px; }.intro-grid p { font-size: 18px; }.feature-grid, .split-cards, .criteria-grid { grid-template-columns: 1fr; }.feature-card { min-height: 240px; }.page-hero { padding-top: 70px; padding-bottom: 75px; }.large-copy { font-size: 24px; }.dark-band { padding: 70px 0; }.timeline-item { grid-template-columns: 100px 1fr; gap: 20px; }.timeline-item h2 { font-size: 24px; }.event-list > div { grid-template-columns: 1fr; gap: 4px; }.numbered-list { grid-template-columns: 1fr; }.organizer-grid article { grid-template-columns: 1fr 110px; min-height: 170px; gap: 20px; }.organizer-photo { width: 110px; height: 110px; }.organizer-grid h2 { font-size: 24px; }.contact-band { align-items: flex-start; flex-direction: column; }.footer-wrap { flex-direction: column; } }