/* Michigan Blockchain: shared styles for index, rush, links */
:root{
  --bg:#050E1A; --bg2:#0A1828; --card:#0D1E33; --blue:#00274C; --maize:#FFCB05; --maize2:#FFD83D;
  --txt:#EAF0F7; --mut:#93A3B6; --line:rgba(234,240,247,0.09); --line2:rgba(234,240,247,0.16);
  --up:#16C784; --down:#EA3943;
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --term:'Source Code Pro',ui-monospace,Menlo,Consolas,monospace;
  --pad:clamp(20px,5vw,72px); --max:1120px; --r:14px; --navh:66px;
}
*{margin:0;padding:0;box-sizing:border-box;}
[hidden]{display:none !important;}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--navh) + 12px);}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto;}}
body{background:var(--bg);color:var(--txt);font-family:var(--sans);font-size:16px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
::selection{background:var(--maize);color:var(--blue);}
:focus-visible{outline:2px solid var(--maize);outline-offset:3px;border-radius:6px;}

/* ---------- type ---------- */
h1,h2,h3,h4{font-weight:700;letter-spacing:-0.02em;line-height:1.12;}
h1{font-size:clamp(40px,6vw,76px);letter-spacing:-0.035em;line-height:1.04;}
h2{font-size:clamp(36px,4.6vw,58px);letter-spacing:-0.03em;color:var(--txt);}
h3{font-size:21px;letter-spacing:-0.015em;color:var(--txt);}
/* section heading pair: big white title + smaller maize subtitle */
.sub{font-weight:600;font-size:clamp(20px,2.2vw,28px);letter-spacing:-0.02em;line-height:1.25;color:var(--maize);margin-top:10px;}
.sub-sm{font-weight:600;font-size:15.5px;letter-spacing:-0.01em;color:var(--maize);margin-top:4px;}
.lead{font-size:clamp(16px,1.35vw,18.5px);color:var(--mut);max-width:640px;margin-top:22px;}
.mut{color:var(--mut);}
.hl{color:var(--maize);}
.num{font-weight:800;font-variant-numeric:tabular-nums lining-nums;letter-spacing:-0.03em;}

/* ---------- layout ---------- */
section{position:relative;padding:clamp(72px,11vh,120px) var(--pad);}
.inner{max-width:var(--max);margin:0 auto;}
.sec-alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start;}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
@media(max-width:960px){.grid4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:860px){.grid2,.grid3{grid-template-columns:1fr;}}
@media(max-width:520px){.grid4{grid-template-columns:1fr;}}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:100;height:var(--navh);display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 var(--pad);background:rgba(5,14,26,0.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:17px;letter-spacing:-0.02em;white-space:nowrap;}
.brand img{height:34px;width:auto;}
.nav ul{display:flex;gap:26px;list-style:none;font-size:14px;font-weight:500;color:var(--mut);}
.nav ul a{transition:color .2s;}
.nav ul a:hover{color:var(--txt);}
@media(max-width:900px){.nav ul{display:none;}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 24px;border-radius:999px;border:1px solid transparent;transition:background .2s,border-color .2s,color .2s,transform .2s;}
.btn:hover{transform:translateY(-1px);}
.btn.primary{background:var(--maize);color:var(--blue);}
.btn.primary:hover{background:var(--maize2);}
.btn.ghost{border-color:var(--line2);color:var(--txt);background:rgba(234,240,247,0.03);}
.btn.ghost:hover{border-color:var(--maize);color:var(--maize);}
.btn.sm{font-size:13.5px;padding:9px 18px;}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px;}

/* ---------- ticker bars (directly under the nav) ---------- */
.tickers{display:flex;flex-direction:column;gap:4px;background:var(--bg);padding-top:4px;}
.tbar{background:#000;color:#fff;font-family:var(--term);font-size:14px;font-weight:500;overflow:hidden;white-space:nowrap;border-top:1px solid #1a1a1a;border-bottom:1px solid #1a1a1a;}
.tbar .track{display:flex;width:max-content;padding:10px 0;}
.tbar .seg{display:flex;gap:48px;padding-right:48px;}
/* main.js overrides the duration from the content width (data-speed, px per second) */
.tbar.left .track{animation:tk-left 120s linear infinite;}
.tbar.right .track{animation:tk-right 140s linear infinite;}
@keyframes tk-left{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@keyframes tk-right{from{transform:translateX(-50%);}to{transform:translateX(0);}}
.tbar .sym{color:#fff;font-weight:700;}
.tbar .px{color:#d6d6d6;margin-left:8px;}
.tbar .chg{margin-left:8px;}
.tbar .chg.up{color:var(--up);}
.tbar .chg.down{color:var(--down);}
.tbar .chg.flat{color:#8a8a8a;}
@media (prefers-reduced-motion: reduce){
  .tbar{overflow-x:auto;}
  .tbar .track{animation:none !important;transform:none !important;}
}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(64px,11vh,120px) var(--pad) clamp(64px,10vh,110px);overflow:hidden;isolation:isolate;}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 30%,transparent 80%);mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 30%,transparent 80%);}
.hero::after{content:"";position:absolute;z-index:-1;width:900px;height:900px;right:-260px;top:-320px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,203,5,0.14) 0%,rgba(0,39,76,0.55) 40%,transparent 70%);filter:blur(10px);}
.hero .inner{width:100%;}
.hero h1{max-width:820px;}
.hero h1 .wordart{background:linear-gradient(90deg,var(--maize) 0%,#FFE58A 55%,var(--maize) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}
/* background candlestick chart: last 24h of the day's top gainer, one candle per grid column.
   Fades out at the edges like the grid, and toward the bottom into the page blue. */
.hero-chart{position:absolute;inset:0;z-index:-3;pointer-events:none;filter:blur(2px);
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 30%,transparent 80%),linear-gradient(180deg,#000 40%,transparent 100%);
  -webkit-mask-composite:source-in;
  mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 30%,transparent 80%),linear-gradient(180deg,#000 40%,transparent 100%);
  mask-composite:intersect;}
.hero-chart .candle{position:absolute;top:0;bottom:0;width:56px;opacity:0;transform:translateY(14px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1);}
.hero-chart .candle.in{opacity:1;transform:none;}
.hero-chart .wick{position:absolute;left:50%;width:2px;margin-left:-1px;}
.hero-chart .body{position:absolute;left:10px;right:10px;border-radius:3px;}
.hero-chart .up .body{background:rgba(22,199,132,0.42);}
.hero-chart .up .wick{background:rgba(22,199,132,0.38);}
.hero-chart .down .body{background:rgba(234,57,67,0.36);}
.hero-chart .down .wick{background:rgba(234,57,67,0.32);}
@media (prefers-reduced-motion: reduce){.hero-chart .candle{transition:none;transform:none;}}
/* lower-left label for the chart: coin, price, 24h change */
.chart-label{position:absolute;bottom:24px;left:calc(var(--pad) + max(0px,(100% - 2 * var(--pad) - var(--max)) / 2));
  font-family:var(--term);font-size:13.5px;font-weight:500;color:#d6d6d6;display:flex;gap:10px;align-items:baseline;}
.chart-label .sym{color:#fff;font-weight:700;}
.chart-label .chg.up{color:var(--up);}
.chart-label .chg.down{color:var(--down);}
.chart-label .when{color:var(--mut);}
.hero .lead{max-width:600px;}
.hero-logo{position:absolute;right:clamp(20px,8vw,140px);top:50%;transform:translateY(-50%);width:clamp(140px,16vw,220px);border-radius:30px;box-shadow:0 30px 80px rgba(0,0,0,0.45),0 0 0 1px var(--line2);}
@media(max-width:1200px){.hero-logo{display:none;}}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(180deg,rgba(13,30,51,0.7),rgba(13,30,51,0.3));}
.stats .s{padding:28px clamp(16px,2vw,30px);border-left:1px solid var(--line);}
.stats .s:first-child{border-left:none;}
.stats .num{font-size:clamp(30px,3.2vw,44px);color:var(--maize);line-height:1.1;}
.stats .lbl{font-size:14px;color:var(--mut);margin-top:4px;}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr);}.stats .s:nth-child(3){border-left:none;}.stats .s:nth-child(n+3){border-top:1px solid var(--line);}}

/* ---------- cards ---------- */
.card{position:relative;background:linear-gradient(180deg,rgba(13,30,51,0.9),rgba(13,30,51,0.45));border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:border-color .25s,box-shadow .25s;}
.card:hover{border-color:rgba(255,203,5,0.35);box-shadow:0 0 0 1px rgba(255,203,5,0.08),0 18px 50px -20px rgba(255,203,5,0.18);}
.card p{font-size:14.5px;color:var(--mut);margin-top:12px;}
.card .majors{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px;}
.card .majors span{font-size:11.5px;color:var(--mut);border:1px solid var(--line2);border-radius:999px;padding:3px 9px;}
.card.flex{display:flex;flex-direction:column;}
.card.flex .cta{margin-top:auto;padding-top:22px;}
.cards{margin-top:48px;}
/* Teams: subgrid lines up title, figure, description and major pills across each row */
.teams-grid .card{display:grid;grid-row:span 4;grid-template-rows:subgrid;row-gap:0;align-content:start;}
.teams-grid .card .majors{align-self:start;}

/* ---------- logo tiles (shared: alumni, governance, partners) ---------- */
.logo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:12px;margin-top:40px;}
.logo-tile{display:flex;align-items:center;justify-content:center;gap:12px;height:78px;padding:14px 18px;background:#fff;border:1px solid var(--line);border-radius:12px;transition:transform .2s,box-shadow .2s;}
.logo-tile img{flex:none;max-height:40px;max-width:100%;width:auto;height:auto;object-fit:contain;}
.logo-tile .word{font-weight:700;font-size:15px;color:#111;letter-spacing:-0.01em;line-height:1.2;}
.logo-grid:not(.lg) .logo-tile .word{font-size:13px;font-weight:600;}
a.logo-tile[href]:not([href=""]):hover{transform:translateY(-3px);box-shadow:0 12px 30px -10px rgba(255,203,5,0.35),0 0 0 2px var(--maize);}
a.logo-tile:not([href]),a.logo-tile[href=""]{cursor:default;pointer-events:none;}
.logo-grid.lg{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));}
.logo-grid.lg .logo-tile{height:96px;}
.logo-grid.lg .logo-tile img{max-height:48px;}

/* ---------- governance ---------- */
.bignum{font-size:clamp(56px,7.5vw,104px);line-height:1;color:var(--maize);margin-top:34px;}
.swc{margin-top:26px;display:grid;grid-template-columns:200px 1fr;gap:26px;align-items:center;}
.swc .logo-tile{height:96px;}
.swc .word{font-size:18px;}
@media(max-width:640px){.swc{grid-template-columns:1fr;}}

/* ---------- team ---------- */
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:48px;}
.member{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 22px;background:var(--card);border:1px solid var(--line);border-radius:12px;transition:border-color .2s,transform .2s;}
.member .nm{font-weight:700;font-size:16px;letter-spacing:-0.01em;}
.member .rl{font-size:13px;color:var(--mut);margin-top:2px;}
.member .li{flex:none;width:30px;height:30px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--line2);color:var(--mut);transition:color .2s,border-color .2s,background .2s;}
.member .li svg{width:14px;height:14px;fill:currentColor;}
a.member[href]:not([href=""]):hover{border-color:rgba(255,203,5,0.45);transform:translateY(-2px);}
a.member[href]:not([href=""]):hover .li{color:var(--blue);background:var(--maize);border-color:var(--maize);}
a.member:not([href]),a.member[href=""]{cursor:default;pointer-events:none;}
a.member[href=""] .li{opacity:.35;}

/* ---------- join / footer ---------- */
.join .box{border:1px solid var(--line);border-radius:22px;padding:clamp(36px,6vw,72px);background:radial-gradient(ellipse at 90% 0%,rgba(255,203,5,0.14),transparent 55%),linear-gradient(180deg,var(--card),var(--bg2));}
.join .box > img{width:64px;height:64px;border-radius:16px;margin-bottom:26px;}
footer{border-top:1px solid var(--line);padding:30px var(--pad);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--mut);}
footer .socials{display:flex;gap:22px;}
footer a:hover{color:var(--maize);}

/* ---------- rush page ---------- */
/* ---------- CRT scanlines over the header grid (index + rush) ---------- */
.hero .scanlines{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:repeating-linear-gradient(180deg,rgba(255,255,255,0.035) 0 1px,transparent 1px 3px);
  -webkit-mask-image:linear-gradient(180deg,#000 60%,transparent 100%);mask-image:linear-gradient(180deg,#000 60%,transparent 100%);}

/* ---------- rush: seven-segment countdown in the header ---------- */
@font-face{font-family:'DSEG7';src:url('assets/fonts/DSEG7Classic-Bold.woff2') format('woff2');font-weight:700;font-display:swap;}
.hero-timer{display:flex;align-items:flex-start;gap:clamp(4px,1vw,14px);margin-top:30px;color:var(--maize);}
.hero-timer .u{display:flex;flex-direction:column;align-items:center;}
.seg7{position:relative;display:inline-block;font-family:'DSEG7',var(--term);font-weight:700;font-style:normal;font-size:clamp(34px,5.4vw,78px);line-height:1;letter-spacing:0.02em;}
.seg7 .ghost{position:absolute;inset:0;color:var(--maize);opacity:0.09;}
.seg7 .lit{position:relative;text-shadow:0 0 16px rgba(255,203,5,0.55),0 0 2px var(--maize);}
.seg7.sep{opacity:.85;text-shadow:0 0 16px rgba(255,203,5,0.55);}
.seg7.cs{font-size:clamp(14px,2vw,28px);}
.hero-timer .k{font-size:13px;color:var(--mut);margin-top:12px;}
.hero-timer.done .lit{animation:seg-flash 1s steps(1) infinite;}
@keyframes seg-flash{50%{opacity:.3;}}
@media(max-width:600px){.seg7{font-size:clamp(30px,10vw,44px);}.seg7.cs{display:none;}}
@media (prefers-reduced-motion: reduce){.seg7.cs{display:none;}.hero-timer.done .lit{animation:none;}}

.phase{margin-top:56px;}
.phase > h3{font-size:26px;}
.phase > .sub-sm{margin-bottom:18px;}
.evt{display:grid;grid-template-columns:130px 1fr 200px;gap:22px;align-items:baseline;padding:22px 0;border-top:1px solid var(--line);}
.evt:last-child{border-bottom:1px solid var(--line);}
.evt .date{font-weight:700;font-size:16px;letter-spacing:-0.01em;}
.evt .date span{display:block;font-size:13px;font-weight:500;color:var(--mut);margin-top:2px;}
.evt h3{font-size:17px;margin-bottom:4px;}
.evt p{font-size:14.5px;color:var(--mut);}
.evt .loc{font-size:13.5px;color:var(--mut);text-align:right;}
@media(max-width:760px){.evt{grid-template-columns:90px 1fr;}.evt .loc{grid-column:2;text-align:left;}}
.faq{margin-top:40px;max-width:820px;}
.faq details{border-top:1px solid var(--line);padding:6px 0;}
.faq details:last-child{border-bottom:1px solid var(--line);}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-weight:600;font-size:16.5px;position:relative;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";position:absolute;right:4px;top:10px;font-size:24px;font-weight:500;color:var(--maize);transition:transform .25s;}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq details p{color:var(--mut);padding:0 0 18px;font-size:15px;max-width:720px;}

/* ---------- links page ---------- */
.links-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:48px 20px;}
.links-page .wrap{width:100%;max-width:460px;}
.links-page .head{text-align:center;margin-bottom:34px;}
.links-page .head img{width:76px;height:76px;border-radius:20px;margin:0 auto 18px;}
.links-page h1{font-size:30px;letter-spacing:-0.025em;}
.links-page .head p{color:var(--maize);font-weight:600;font-size:15px;margin-top:6px;}
.lnk{display:block;background:var(--card);border:1px solid var(--line2);border-radius:14px;padding:16px 20px;margin-bottom:12px;transition:transform .18s,border-color .18s;}
.lnk:hover{transform:translateY(-2px);border-color:var(--maize);}
.lnk .t{display:block;font-weight:700;font-size:16px;}
.lnk .s{display:block;font-size:13px;color:var(--mut);margin-top:2px;}
.lnk.primary{background:var(--maize);border-color:var(--maize);color:var(--blue);}
.lnk.primary .s{color:rgba(0,39,76,0.75);}
.links-page .foot{text-align:center;margin-top:24px;font-size:12.5px;color:var(--mut);}

/* ---------- reveal ---------- */
html.js .rv{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease;}
html.js .rv.in{opacity:1;transform:none;}
.rv.d1{transition-delay:.08s;}.rv.d2{transition-delay:.16s;}
@media (prefers-reduced-motion: reduce){html.js .rv{opacity:1;transform:none;transition:none;}}