/* GEA Alliance brand system — board brief micro-site */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700&family=Caveat:wght@600;700&family=Source+Sans+3:wght@400;600&display=swap');

:root{
  --graphite:#2E3338;
  --petrol:#35535A;
  --petrol-light:#7FA1A8;
  --mist:#A9C0C5;
  --limestone:#EDF0F0;
  --muted:#6B7378;
  --line:rgba(46,51,56,.12);
  --warn:#9A6A1B;
  --warn-bg:#FAEEDA;
  --ok:#0F6E56;
  --ok-bg:#E1F5EE;
  --head:'Archivo',-apple-system,system-ui,sans-serif;
  --body:'Source Sans 3',-apple-system,system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--body);color:var(--graphite);background:var(--limestone);line-height:1.6;-webkit-font-smoothing:antialiased}

/* layout */
.app{display:flex;min-height:100vh}
.sidebar{width:268px;flex:0 0 268px;background:var(--graphite);color:#fff;padding:26px 0;position:sticky;top:0;height:100vh;overflow-y:auto}
.content{flex:1;min-width:0;background:#fff;padding:48px 56px 80px;max-width:920px}
.content-wrap{display:flex;justify-content:center;flex:1;background:#fff}
/* mobile/responsive rules are consolidated at the END of this file
   so they override the base rules above (equal specificity → source order wins) */

/* sidebar */
.brandmark{padding:0 24px 22px;font-family:var(--head);font-size:18px;letter-spacing:.02em;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:14px}
.bm-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.nav-toggle{display:none;cursor:pointer}
.brandmark b{font-weight:700}
.brandmark span{font-weight:500;opacity:.85}
.brandmark .tag{display:block;font-family:var(--body);font-size:11.5px;color:var(--petrol-light);margin-top:6px;letter-spacing:.04em;text-transform:uppercase}
.nav-act{font-family:var(--head);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--petrol-light);padding:16px 24px 6px}
.nav-link{display:block;padding:8px 24px;color:rgba(255,255,255,.82);text-decoration:none;font-size:14.5px;border-left:3px solid transparent}
.nav-link:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-link.active{background:rgba(127,161,168,.16);border-left-color:var(--petrol-light);color:#fff;font-weight:600}
.nav-link .n{color:var(--petrol-light);font-size:12px;margin-right:8px}
.nav-link.pending{opacity:.55;font-style:italic}

/* typography */
.eyebrow{font-family:var(--head);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--petrol);font-weight:600;margin:0 0 10px}
h1{font-family:var(--head);font-weight:700;font-size:34px;line-height:1.12;margin:0 0 10px;color:var(--graphite)}
h2{font-family:var(--head);font-weight:600;font-size:21px;margin:34px 0 12px;color:var(--graphite)}
.lede{font-size:18px;color:var(--muted);margin:0 0 28px;max-width:62ch}
p{margin:0 0 16px;max-width:68ch}
a{color:var(--petrol)}
strong{font-weight:600}
.rule{height:3px;width:54px;background:var(--petrol);border:0;margin:0 0 26px}

/* metric cards */
.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin:6px 0 30px}
.metric{background:var(--limestone);border-radius:10px;padding:16px 18px}
.metric .label{font-size:13px;color:var(--muted);margin-bottom:4px}
.metric .value{font-family:var(--head);font-size:27px;font-weight:700;color:var(--graphite);line-height:1.1}
.metric .value small{font-family:var(--body);font-size:13px;font-weight:400;color:var(--muted)}
.metric .value.accent{color:var(--petrol)}

/* charts */
.chart-wrap{position:relative;width:100%;margin:8px 0 22px}
.legend{display:flex;flex-wrap:wrap;gap:9px 18px;margin:6px 0 12px;font-size:12.5px;color:var(--muted)}
.legend span{display:flex;align-items:center;gap:7px}
.sw{width:11px;height:11px;border-radius:3px;display:inline-block}

/* content blocks */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:8px 0 26px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.card h3{font-family:var(--head);font-size:16px;margin:0 0 8px;color:var(--graphite)}
.card.featured{border:2px solid var(--petrol);background:#EEF4F4}
.card .tagb{display:inline-block;background:var(--petrol);color:#fff;font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 8px;border-radius:5px;margin-left:6px;vertical-align:middle}
.card .pt{display:flex;gap:8px;font-size:14px;margin-bottom:6px}
.card .pt i{color:var(--petrol);flex:0 0 auto;margin-top:2px}
.callout{background:var(--petrol);color:#fff;border-radius:12px;padding:16px 20px;margin:8px 0 26px;font-size:15.5px}
.callout b{font-weight:600}
.flag{background:var(--warn-bg);border-radius:12px;padding:16px 20px;margin:8px 0 26px;font-size:14.5px}
.flag .h{font-family:var(--head);font-weight:600;color:var(--warn);display:flex;align-items:center;gap:8px;margin-bottom:8px}
.note{background:var(--limestone);border-radius:12px;padding:14px 18px;margin:8px 0 24px;font-size:14px;color:var(--graphite)}
.takeaway{border-left:3px solid var(--petrol);padding:2px 0 2px 16px;margin:18px 0 24px;color:var(--graphite);font-size:15.5px}
.brand-pages img{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:8px;margin:0 0 14px}

/* data table */
table.data{border-collapse:collapse;width:100%;margin:6px 0 24px;font-size:14.5px}
table.data th{background:var(--graphite);color:#fff;font-family:var(--head);font-weight:600;text-align:left;padding:9px 12px}
table.data td{padding:9px 12px;border-bottom:1px solid var(--line)}
table.data tr:nth-child(even) td{background:var(--limestone)}
table.data td.num{text-align:right;font-variant-numeric:tabular-nums}

/* chapter footer nav */
.chapter-nav{display:flex;gap:12px;margin-top:46px;padding-top:22px;border-top:1px solid var(--line)}
.cn-btn{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px;text-decoration:none;border:1px solid var(--line);border-radius:10px;padding:13px 16px;color:var(--graphite);background:#fff}
.cn-btn:hover{border-color:var(--petrol-light);background:var(--limestone)}
.cn-btn.next{text-align:right;align-items:flex-end}
.cn-btn .dir{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--petrol);font-weight:700}
.cn-btn .cn-title{font-family:var(--head);font-size:15px;font-weight:600;line-height:1.2}
.status{display:inline-block;font-size:12px;padding:3px 11px;border-radius:8px;margin-left:8px;vertical-align:middle}
.status.ready{background:var(--ok-bg);color:var(--ok)}
.status.pending{background:var(--warn-bg);color:var(--warn)}

/* org structure */
.org{margin:12px 0 26px}
.org .parent{background:var(--graphite);color:#fff;border-radius:10px;padding:14px 18px;text-align:center}
.org .parent .t{font-family:var(--head);font-weight:600;font-size:16px}
.org .parent .d{font-size:13px;color:var(--petrol-light);margin-top:3px}
.org .stem{width:2px;height:20px;background:var(--petrol-light);margin:0 auto}
.org .progs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.org .prog{background:var(--limestone);border-radius:10px;padding:16px 18px}
.org .prog .t{font-family:var(--head);font-weight:600;font-size:15px;color:var(--graphite)}
.org .prog .tag{font-size:12.5px;color:var(--petrol);font-weight:600;margin:2px 0 8px}
.org .prog .d{font-size:13.5px;color:var(--graphite)}
.org .sub{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.org .sub .item{font-size:13px}
.org .sub .item b{font-family:var(--head);font-weight:600}

/* prominent mission hero */
.mission{background:var(--petrol);color:#fff;border-radius:14px;padding:22px 26px;margin:6px 0 24px}
.mission .mlabel{font-family:var(--head);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--petrol-light);font-weight:700;margin-bottom:8px}
.mission p{font-family:var(--head);font-size:20px;line-height:1.45;font-weight:600;margin:0}

/* expandable org boxes (native <details>) */
.org details>summary{list-style:none;cursor:pointer;outline:none;position:relative;padding-right:30px}
.org details>summary::-webkit-details-marker{display:none}
.org details>summary::after{content:"+";position:absolute;right:2px;top:-2px;font-size:22px;font-weight:400;opacity:.55}
.org details[open]>summary::after{content:"–"}
.org .prog .more,.org .parent .more{font-size:12px;font-weight:600}
.org .prog .more{color:var(--petrol)}
.org .parent .more{color:var(--petrol-light)}
@media (max-width:640px){ .mission p{font-size:17px} }

/* phase timeline */
.phaseline{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:14px 0 24px}
.phase{background:var(--limestone);border-radius:10px;padding:14px 16px;border-top:3px solid var(--petrol-light)}
.phase.current{background:var(--petrol);color:#fff;border-top-color:#fff}
.phase.current .when{color:#fff}.phase.current .how{color:rgba(255,255,255,.92)}.phase.current .what{color:#fff}
.phase .ph{font-family:var(--head);font-weight:700;font-size:12px;letter-spacing:.04em;text-transform:uppercase}
.phase .when{font-size:12px;color:var(--petrol);font-weight:600;margin:2px 0 6px}
.phase .what{font-family:var(--head);font-size:15px;margin-bottom:6px;color:var(--graphite)}
.phase .how{font-size:12.5px;color:var(--muted);line-height:1.5}
.phase .here{display:inline-block;margin-top:9px;font-size:11px;font-weight:700;background:#fff;color:var(--petrol);padding:2px 9px;border-radius:6px}

/* scenario split */
.scenarios{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:8px 0 24px}
@media(max-width:560px){.scenarios{grid-template-columns:1fr}}
.scen{border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.scen.high{border-color:var(--petrol-light)}
.scen .h{font-family:var(--head);font-weight:600;font-size:15px;margin-bottom:8px}
.scen .big{font-family:var(--head);font-weight:700;font-size:24px;color:var(--petrol)}
.scen .row{font-size:13px;color:var(--graphite);margin-top:6px}

/* board action / decision highlight */
.action{background:#E6EEEF;border:1px solid var(--petrol-light);border-left:5px solid var(--petrol);border-radius:10px;padding:15px 20px;margin:16px 0 26px}
.action .h{font-family:var(--head);font-weight:700;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--petrol);display:flex;align-items:center;gap:8px;margin-bottom:7px}
.action .h .pill{background:var(--petrol);color:#fff;font-size:10.5px;padding:2px 8px;border-radius:5px;letter-spacing:.04em}
.action .b{font-size:15px;color:var(--graphite)}
.action .b strong{font-weight:600}

/* live-at-the-retreat annotation — deliberately breaks the palette */
.live-flag{font-family:'Caveat',cursive;font-size:24px;line-height:1;font-weight:700;color:#E2531C;display:inline-block;transform:rotate(-3deg);margin-left:10px;white-space:nowrap;vertical-align:middle}
.circled{position:relative;display:inline-block;white-space:nowrap}
.circled::after{content:"";position:absolute;left:-10px;right:-10px;top:-6px;bottom:-8px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 70' preserveAspectRatio='none'%3E%3Cellipse cx='100' cy='35' rx='94' ry='28' fill='none' stroke='%23E2531C' stroke-width='4'/%3E%3C/svg%3E") no-repeat center/100% 100%;pointer-events:none}

/* decisions / outcomes list with badges */
.declist{margin:10px 0 24px;display:flex;flex-direction:column;gap:10px}
.declist .row{display:flex;gap:13px;align-items:flex-start;background:var(--limestone);border-radius:10px;padding:12px 16px}
.declist .badge{flex:0 0 auto;min-width:62px;text-align:center;font-family:var(--head);font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 9px;border-radius:6px;margin-top:1px}
.declist .badge.vote{background:var(--petrol);color:#fff}
.declist .badge.decide{background:var(--petrol-light);color:var(--graphite)}
.declist .badge.info{background:#DCE1E2;color:var(--muted)}
.declist .txt{font-size:14.5px}
.declist .txt b{font-family:var(--head);font-weight:600}
.declist .group{font-family:var(--head);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--petrol);font-weight:700;margin:16px 0 2px}
.declist .group:first-child{margin-top:0}

/* cover */
.cover{background:var(--graphite);color:#fff;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-start;padding:64px 8% 84px}
.cover .wm{font-family:var(--head);font-size:20px;letter-spacing:.03em;margin-bottom:40px}
.cover .wm b{font-weight:700}.cover .wm span{font-weight:500;opacity:.85}
.cover h1{color:#fff;font-size:48px;max-width:18ch}
.cover .sub{color:var(--petrol-light);font-size:20px;margin:14px 0 6px}
.cover .meta{color:var(--limestone);font-size:16px}
.cover .toplink{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:#fff;background:rgba(127,161,168,.16);border:1px solid var(--petrol-light);border-radius:8px;padding:10px 18px;font-family:var(--head);font-size:14px;font-weight:600;margin-bottom:30px}
.cover .toplink:hover{background:rgba(127,161,168,.3)}
.cover .toplink i{color:var(--petrol-light);font-size:17px}
.cover .toc{margin-top:40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;max-width:900px}
.cover .toc a{text-decoration:none;color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:14px 16px}
.cover .toc a:hover{background:rgba(127,161,168,.18)}
.cover .toc .n{color:var(--petrol-light);font-size:12px;font-weight:600}
.cover .toc .t{display:block;font-family:var(--head);font-size:15px;margin-top:3px}
.cover .toc .act{grid-column:1/-1;font-family:var(--head);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--petrol-light);margin-top:14px}
.cover .welcome{margin-top:30px;max-width:780px;border-left:3px solid var(--petrol-light);padding:2px 0 2px 20px}
.cover .welcome .lbl{font-family:var(--head);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--petrol-light);margin-bottom:10px}
.cover .welcome p{color:var(--limestone);font-size:16.5px;line-height:1.65;margin:0 0 12px;max-width:780px}
.cover .welcome .sig{color:#fff;font-family:var(--head);font-weight:600;font-size:16px;margin-top:4px}
.cover .reslinks{margin-top:38px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);max-width:1000px}
.cover .reslinks .h{font-family:var(--head);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--petrol-light)}
.cover .reslinks .h .sub2{font-family:var(--body);text-transform:none;letter-spacing:0;color:rgba(255,255,255,.45);font-size:12px;font-weight:400}
.cover .reslinks .row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.cover .reslinks a{display:inline-flex;align-items:center;gap:7px;text-decoration:none;color:var(--limestone);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:8px 16px;font-size:13.5px}
.cover .reslinks a:hover{background:rgba(127,161,168,.2);border-color:var(--petrol-light)}
.cover .reslinks a .g{color:var(--petrol-light);font-size:13px}
.cover .reslinks a .draft{margin-left:4px;font-size:11px;color:#E2531C;font-style:italic}

/* ============ MOBILE / RESPONSIVE (kept last so it overrides base rules) ============ */
@media(max-width:860px){
  .app{flex-direction:column}
  .sidebar{width:100%;flex:none;height:auto;position:sticky;top:0;z-index:30;padding:14px 0}
  .brandmark{padding:0 20px;border-bottom:none;margin-bottom:0}
  .brandmark .tag{display:none}
  .nav-toggle{display:inline-block;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);color:#fff;border-radius:8px;padding:7px 14px;font-size:13px;font-family:var(--head);font-weight:600}
  .nav-items{max-height:0;overflow:hidden;transition:max-height .25s ease}
  .sidebar.open .nav-items{max-height:72vh;overflow-y:auto;margin-top:12px;border-top:1px solid rgba(255,255,255,.12);padding-top:8px}
  .content{padding:24px 20px 56px;max-width:none}
  h1{font-size:26px}
  h2{font-size:19px}
  .lede{font-size:16px}
  .metric .value{font-size:23px}
  table.data{font-size:12.5px}
  table.data th,table.data td{padding:7px 8px}
  .live-flag{font-size:21px}
  .cover{padding:48px 7% 64px}
  .cover h1{font-size:31px}
  .cover .sub{font-size:17px}
  .cover .wm{margin-bottom:26px}
  .chapter-nav{flex-direction:column-reverse;gap:8px}
  .cn-btn{padding:14px 16px}
  .cn-btn.next{text-align:left;align-items:flex-start}
  .cn-btn.prev{padding:8px 4px;border-color:transparent;background:transparent}
  .cn-btn.prev:hover{background:transparent}
  .cn-btn.prev .dir{color:var(--muted)}
  .cn-btn.prev .cn-title{font-size:13px;font-weight:400;color:var(--muted)}
}