:root{
 --gold:#ffb400;
 --gold2:#ffd45a;
 --black:#050505;
 --black2:#090909;
 --panel:#0d0d0d;
 --panel2:#121212;
 --white:#f8f8f6;
 --muted:#929292;
 --muted2:#626262;
 --line:rgba(255,255,255,.11);
 --line-gold:rgba(255,180,0,.30);
 --shadow:0 30px 90px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--black);color:var(--white);font-family:"Space Grotesk",sans-serif;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;z-index:-4;background:radial-gradient(circle at 8% 12%,rgba(255,180,0,.13),transparent 27%),radial-gradient(circle at 92% 74%,rgba(255,180,0,.07),transparent 30%),linear-gradient(180deg,#060606,#030303)}
body:after{content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to bottom,black,transparent 80%)}
.noise{position:fixed;inset:0;opacity:.045;pointer-events:none;z-index:70;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E")}
.cursor-glow{position:fixed;left:50%;top:50%;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(255,180,0,.10),transparent 68%);transform:translate(-50%,-50%);pointer-events:none;z-index:-2;mix-blend-mode:screen}
.shell{width:min(1180px,calc(100% - 48px));margin:auto}

/* NAV */
.nav-wrap{position:sticky;top:0;z-index:50;background:rgba(5,5,5,.78);backdrop-filter:blur(22px);border-bottom:1px solid var(--line)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;min-width:180px}
.brand img{width:42px;height:42px;object-fit:contain;filter:drop-shadow(0 0 13px rgba(255,180,0,.35))}
.brand b{display:block;font:800 18px/1 Orbitron;letter-spacing:1px}
.brand small{display:block;margin-top:4px;color:var(--gold);font:600 7px/1 Orbitron;letter-spacing:2px}
.nav-links{display:flex;align-items:center;justify-content:center;gap:24px;flex:1}
.nav-links a{color:#8e8e8e;text-decoration:none;font-size:12px;transition:.2s}
.nav-links a:hover{color:#fff}
.nav-actions{display:flex;gap:8px;min-width:180px;justify-content:flex-end}
.menu-btn{display:none;background:transparent;border:0;color:#fff;font-size:24px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;border-radius:999px;padding:13px 20px;text-decoration:none;font-weight:700;font-size:12px;letter-spacing:.2px;cursor:pointer;transition:transform .22s,box-shadow .22s,border-color .22s,color .22s,background .22s}
.btn-sm{padding:9px 14px}.btn-xl{padding:17px 25px}
.btn-solid{background:var(--gold);color:#080808;box-shadow:0 12px 35px rgba(255,180,0,.16)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(255,180,0,.25)}
.btn-ghost{border-color:var(--line);background:rgba(255,255,255,.035);color:#fff}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}

/* HERO */
.hero{min-height:720px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:20px;position:relative}
.eyebrow,.kicker{font:700 10px Orbitron;letter-spacing:3px;color:var(--gold);text-transform:uppercase}
.pulse{display:inline-block;width:7px;height:7px;border-radius:50%;background:#57eb7a;box-shadow:0 0 15px #57eb7a;margin-right:8px}
.hero h1{font:800 clamp(60px,9vw,126px)/.84 Orbitron;margin:25px 0 8px;letter-spacing:-7px}.hero h1 span{color:#fff}.hero h1 em{color:var(--gold);font-style:normal}
.hero-tag{font:700 24px Orbitron;color:var(--gold);margin:22px 0}.hero-desc{max-width:570px;color:#aaa;font-size:17px;line-height:1.7}
.hero-meta{display:flex;flex-wrap:wrap;gap:9px;margin:28px 0}.hero-meta span{border:1px solid var(--line);padding:8px 10px;border-radius:5px;color:#ccc;font:600 9px Orbitron;letter-spacing:1px;background:rgba(255,255,255,.018)}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.hero-visual{height:620px;position:relative;perspective:1200px}.three-stage{position:absolute;inset:0;z-index:2}.orbit{position:absolute;border:1px solid rgba(255,180,0,.25);border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%) rotateX(70deg);z-index:1}.orbit-a{width:470px;height:470px}.orbit-b{width:620px;height:620px;transform:translate(-50%,-50%) rotateY(55deg) rotateX(72deg);border-color:rgba(255,255,255,.09)}
.hero-logo-card{position:absolute;right:5%;bottom:12%;width:180px;padding:15px;border:1px solid rgba(255,255,255,.15);background:rgba(5,5,5,.72);backdrop-filter:blur(14px);transform:rotateY(-12deg) rotateX(8deg);box-shadow:var(--shadow);z-index:5}.hero-logo-card img{width:100%;display:block}.hero-logo-card span{display:block;font:700 8px Orbitron;letter-spacing:1px;color:var(--gold);margin-top:8px}

/* TICKER */
.ticker{overflow:hidden;border-block:1px solid var(--line);background:#090909}.ticker-track{display:flex;gap:35px;min-width:max-content;padding:15px 0;animation:ticker 26s linear infinite;font:700 11px Orbitron;letter-spacing:2px}.ticker i{color:var(--gold);font-style:normal}@keyframes ticker{to{transform:translateX(-50%)}}

/* SECTIONS */
.section{padding:100px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:40px}.section-head h2,.cta h2{font:700 clamp(34px,5vw,64px)/1 Orbitron;margin:10px 0}.section-head h2 span,.cta span,.page-hero span,.dash-head span{color:var(--gold)}.section-head p{max-width:420px;color:#999;line-height:1.6}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.stat-card{padding:32px;background:linear-gradient(145deg,#151515,#080808);border:1px solid var(--line);min-height:150px;display:flex;flex-direction:column;justify-content:space-between;transform-style:preserve-3d}.stat-card b{font:800 53px Orbitron;color:var(--gold)}.stat-card span{color:#999}.dark-panel{background:#080808;border-block:1px solid var(--line)}
.challenge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.challenge-card{min-height:280px;padding:25px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.015));position:relative;transform-style:preserve-3d}.challenge-card:hover,.glass-card:hover,.challenge-row:hover{border-color:var(--line-gold)}.challenge-card .number{font:700 11px Orbitron;color:var(--gold)}.challenge-card h3{font:700 22px Orbitron;line-height:1.15;margin-top:70px}.challenge-card p,.challenge-row p{color:#999;line-height:1.55}.challenge-card small,.challenge-row small{color:var(--gold);font-size:10px}.text-link{color:var(--gold);text-decoration:none;font-weight:700}
.timeline-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.timeline-strip>div{padding:22px;border-left:2px solid var(--gold);background:rgba(255,255,255,.025)}.timeline-strip strong,.timeline-strip b,.timeline-strip small{display:block}.timeline-strip strong{font:700 11px Orbitron;color:var(--gold)}.timeline-strip b{margin:20px 0 8px}.timeline-strip small{color:#8e8e8e;line-height:1.5}
.presenter-card{display:grid;grid-template-columns:150px 1fr 250px;align-items:center;gap:40px;padding:45px;border:1px solid var(--line);background:linear-gradient(120deg,rgba(255,180,0,.08),rgba(255,255,255,.02));box-shadow:var(--shadow)}.presenter-logo img{width:100%;filter:drop-shadow(0 0 25px rgba(255,180,0,.25))}.presenter-card h2{font:700 36px Orbitron}.presenter-card h2 span{color:var(--gold)}.presenter-card p{color:#999;line-height:1.7;max-width:650px}.college-mark img{width:100%}.cta{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-bottom:130px}

/* FOOTER */
.footer{border-top:1px solid var(--line);background:#070707;padding:60px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr 1.3fr;gap:40px}.footer-logo{width:72px}.footer h3{font:700 20px Orbitron;margin:8px 0}.footer p,.footer span{color:#858585;font-size:12px}.footer-grid>div:not(.footer-college){display:flex;flex-direction:column;gap:9px}.footer a{color:#858585;text-decoration:none;font-size:12px}.footer a:hover{color:#fff}.footer-grid b{font:700 9px Orbitron;color:var(--gold);letter-spacing:2px;margin-bottom:8px}.footer-college{display:flex;align-items:center}.footer-college img{width:100%;max-width:330px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:17px;margin-top:35px;color:#5d5d5d;font-size:10px}

/* PAGE HERO / CONTENT */
.page-hero{padding:125px 0 75px}.page-hero h1{font:800 clamp(50px,8vw,100px)/.95 Orbitron;letter-spacing:-4px;margin:20px 0}.page-hero p{max-width:700px;color:#999;font-size:17px;line-height:1.7}.prose-grid,.vision-grid,.contact-grid,.auth-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.prose-grid h2,.glass-card h2{font:700 31px Orbitron}.prose-grid p{color:#999;line-height:1.8}.info-stack{display:grid;gap:12px}.info-stack>div{padding:24px;border:1px solid var(--line);display:flex;justify-content:space-between;gap:20px}.info-stack b{color:var(--gold);font:700 12px Orbitron}.info-stack span{color:#999}
.split-hero{display:grid;grid-template-columns:1fr 1fr;align-items:center}.floating-logo{justify-self:center;width:min(390px,80%);padding:25px;border:1px solid var(--line);background:radial-gradient(circle,rgba(255,180,0,.12),transparent 60%);transform:rotateY(-15deg) rotateX(7deg);box-shadow:var(--shadow)}.floating-logo img{width:100%}.vision-grid{grid-template-columns:1fr 1fr}
.glass-card{background:linear-gradient(145deg,rgba(255,255,255,.065),rgba(255,255,255,.018));border:1px solid var(--line);padding:30px;box-shadow:0 20px 50px rgba(0,0,0,.2);transition:.25s}.glass-card p{color:#999;line-height:1.7}
.challenge-all{display:grid;gap:12px}.challenge-row{display:grid;grid-template-columns:80px 1fr 40px;gap:20px;align-items:center;padding:25px;border:1px solid var(--line);background:rgba(255,255,255,.025);transition:.25s}.challenge-row>span{font:800 30px Orbitron;color:var(--gold)}.challenge-row h2{font:700 25px Orbitron;margin:0}.challenge-row>b{font-size:28px;color:var(--gold)}
.big-timeline{position:relative}.big-timeline:before{content:"";position:absolute;left:118px;top:0;bottom:0;width:1px;background:linear-gradient(var(--gold),transparent)}.time-node{display:grid;grid-template-columns:90px 58px 1fr;min-height:145px}.time-node time{font:700 11px Orbitron;color:var(--gold);padding-top:8px}.node-dot{width:11px;height:11px;border:2px solid var(--gold);border-radius:50%;margin:5px auto;background:#050505;box-shadow:0 0 20px rgba(255,180,0,.5)}.time-node article{padding:0 0 30px 25px}.time-node h2{font:700 23px Orbitron;margin:0 0 8px}.time-node p{color:#888;line-height:1.6}.rules-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.rule-no{color:var(--gold);font:700 11px Orbitron}
.contact-grid{align-items:start}.contact-info{display:grid;gap:15px}.contact-info>div{padding:28px;border-left:2px solid var(--gold);background:rgba(255,255,255,.025)}.contact-info span,.contact-info b{display:block}.contact-info span{color:var(--gold);font:700 10px Orbitron;letter-spacing:2px}.contact-info b{margin-top:8px}
.form{display:grid;gap:16px}.form label{display:grid;gap:8px;font-size:12px;color:#bbb}.form input,.form textarea,.form select{width:100%;border:1px solid var(--line);background:#0b0b0b;color:#fff;padding:13px;border-radius:6px;font:inherit;outline:none}.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--gold)}

/* AUTH PAGE - REDESIGNED */
.auth-page{position:relative;min-height:calc(100vh - 76px);display:flex;align-items:center;overflow:hidden;padding:55px 0 70px;background:radial-gradient(circle at 25% 48%,rgba(255,180,0,.10),transparent 28%),linear-gradient(115deg,#080808 0%,#050505 55%,#0b0b0b 100%)}
.auth-page:before{content:"";position:absolute;left:-12vw;top:10%;width:65vw;height:65vw;border:1px solid rgba(255,180,0,.07);border-radius:50%;box-shadow:0 0 0 80px rgba(255,180,0,.012),0 0 0 160px rgba(255,180,0,.008);pointer-events:none}.auth-noise{position:absolute;inset:0;opacity:.035;background-image:linear-gradient(90deg,rgba(255,255,255,.4) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.4) 1px,transparent 1px);background-size:90px 90px;mask-image:linear-gradient(90deg,black,transparent 80%);pointer-events:none}.auth-orbit{position:absolute;border:1px solid rgba(255,180,0,.10);border-radius:50%;pointer-events:none}.orbit-one{width:620px;height:620px;left:-210px;top:50%;transform:translateY(-50%) rotateX(62deg) rotateZ(16deg)}.orbit-two{width:430px;height:430px;left:20px;top:50%;transform:translateY(-50%) rotateY(65deg) rotateZ(-15deg);border-color:rgba(255,255,255,.06)}
.auth-layout{display:grid;grid-template-columns:minmax(0,1fr) 480px;align-items:center;gap:75px;position:relative;z-index:2}.auth-showcase{padding:15px 0}.showcase-topline{display:flex;align-items:center;gap:10px;color:var(--gold);font:700 10px Orbitron;letter-spacing:3px}.showcase-dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 18px rgba(255,180,0,.7)}.showcase-logo-wrap{width:155px;height:155px;position:relative;margin:32px 0 22px;display:grid;place-items:center}.logo-halo{position:absolute;inset:-18px;border:1px solid rgba(255,180,0,.22);border-radius:50%;box-shadow:0 0 45px rgba(255,180,0,.08),inset 0 0 30px rgba(255,180,0,.04);animation:halo-spin 18s linear infinite}.logo-halo:after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:var(--gold);left:50%;top:-4px;box-shadow:0 0 14px var(--gold)}@keyframes halo-spin{to{transform:rotate(360deg)}}.showcase-logo{width:150px;height:150px;object-fit:contain;filter:drop-shadow(0 0 28px rgba(255,180,0,.28))}.showcase-label{color:#777;font:600 9px Orbitron;letter-spacing:3px;margin:0 0 12px}.showcase-title{margin:0;font:800 clamp(58px,7vw,94px)/.82 Orbitron;letter-spacing:-5px}.showcase-title span{display:block;color:#fff}.showcase-title strong{display:block;color:var(--gold);font-weight:800}.showcase-tagline{font:700 18px Orbitron;color:#fff;letter-spacing:2px;margin:24px 0 14px}.showcase-copy{max-width:570px;color:#999;line-height:1.7;font-size:15px;margin:0}.event-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:25px}.event-chips span{border:1px solid var(--line);background:rgba(255,255,255,.025);padding:8px 10px;color:#aaa;border-radius:4px;font:600 8px Orbitron;letter-spacing:1.3px}.college-lockup{max-width:430px;margin-top:36px;padding-top:22px;border-top:1px solid var(--line)}.college-lockup img{width:100%;max-width:380px;opacity:.84}
.auth-panel-wrap{width:100%}.auth-panel{padding:32px;border-radius:2px;background:linear-gradient(145deg,rgba(22,22,22,.94),rgba(9,9,9,.94));box-shadow:0 40px 100px rgba(0,0,0,.55);position:relative;overflow:hidden}.auth-panel:before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}.auth-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px}.panel-index{display:block;color:#777;font:700 8px Orbitron;letter-spacing:2px;margin-bottom:10px}.auth-panel-head h2{font:700 27px Orbitron;margin:0;color:#fff}.secure-mark{width:38px;height:38px;border:1px solid var(--line-gold);display:grid;place-items:center;color:var(--gold);font:700 9px Orbitron}.tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:24px;gap:4px}.tabs button{flex:1;background:transparent;border:0;border-bottom:2px solid transparent;color:#666;padding:13px 8px 12px;cursor:pointer;font:700 9px Orbitron;letter-spacing:1.5px;transition:.2s}.tabs button:hover{color:#aaa}.tabs button.active{color:var(--gold);border-bottom-color:var(--gold)}.auth-form{display:grid;gap:16px}.auth-form label{display:grid;gap:8px;color:#aaa;font-size:11px}.input-wrap{display:flex;align-items:center;border:1px solid rgba(255,255,255,.13);background:#070707;transition:.2s}.input-wrap:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px rgba(255,180,0,.06)}.input-icon{width:42px;display:grid;place-items:center;color:var(--gold);font:700 13px Orbitron}.input-wrap input{flex:1;min-width:0;border:0!important;outline:0!important;background:transparent!important;color:#fff;padding:14px 10px 14px 0;font:500 13px "Space Grotesk",sans-serif}.input-wrap input::placeholder{color:#444}.password-toggle{border:0;background:transparent;color:#666;font:700 8px Orbitron;letter-spacing:1px;padding:12px;cursor:pointer}.password-toggle:hover{color:var(--gold)}.auth-submit{width:100%;border-radius:4px;padding:15px;margin-top:4px;justify-content:space-between}.auth-divider{display:flex;align-items:center;gap:12px;margin:23px 0 15px;color:#555;font:700 8px Orbitron;letter-spacing:2px}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:var(--line);flex:1}.auth-note{display:flex;gap:10px;align-items:flex-start}.note-dot{width:6px;height:6px;border-radius:50%;background:#53df75;margin-top:6px;box-shadow:0 0 10px rgba(83,223,117,.5);flex:none}.auth-note p{font-size:10px;line-height:1.55;color:#666;margin:0}.demo-box{display:grid;grid-template-columns:1fr 110px;gap:1px;margin-top:15px;border:1px solid var(--line);background:var(--line)}.demo-box>div{background:#0a0a0a;padding:11px}.demo-box small{display:block;color:#555;font:700 7px Orbitron;letter-spacing:1px;margin-bottom:6px}.demo-box b{display:block;color:#aaa;font-size:10px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-footnote{display:flex;justify-content:space-between;color:#4f4f4f;font:700 7px Orbitron;letter-spacing:1.4px;padding:13px 2px 0}

/* DASHBOARD */
.dashboard{display:grid;grid-template-columns:230px 1fr;gap:35px;padding-top:55px;padding-bottom:90px}.dash-side{position:sticky;top:105px;height:max-content;display:grid;gap:5px}.dash-side a{padding:12px 14px;color:#888;text-decoration:none;border-radius:5px;font-size:12px}.dash-side a:hover{background:rgba(255,255,255,.05);color:#fff}.dash-side hr{width:100%;border:0;border-top:1px solid var(--line)}.dash-id{padding:15px;margin-bottom:12px;border:1px solid var(--line);display:grid;grid-template-columns:40px 1fr;gap:0 10px;align-items:center}.dash-id img{width:40px;grid-row:span 2}.dash-id span{font-weight:700}.dash-id small{color:var(--gold);font-size:8px;letter-spacing:1px}.dash-main{min-width:0}.dash-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px}.dash-head h1{font:700 40px Orbitron;margin:10px 0}.live-pill{border:1px solid rgba(82,232,120,.25);color:#52e878;padding:8px 12px;border-radius:999px;font:700 9px Orbitron}.live-pill i{display:inline-block;width:6px;height:6px;background:#52e878;border-radius:50%;margin-right:7px}.dash-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:15px}.dash-stats>div{padding:20px;border:1px solid var(--line);background:rgba(255,255,255,.03)}.dash-stats span{display:block;color:#777;font:700 9px Orbitron;letter-spacing:2px}.dash-stats b{display:block;margin-top:10px;font:700 18px Orbitron;color:var(--gold)}.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.member-list{display:grid;gap:8px;margin-top:20px}.member-list>div{display:flex;justify-content:space-between;padding:10px;border-bottom:1px solid var(--line);font-size:13px}.member-list small{color:var(--gold)}.mini-ann{border-bottom:1px solid var(--line);padding:12px 0}.mini-ann p{font-size:12px}.code-big{font:800 50px Orbitron;color:var(--gold);letter-spacing:5px;margin:20px 0}.challenge-focus{display:grid;grid-template-columns:150px 1fr;gap:30px;padding:50px;border:1px solid var(--line-gold);background:radial-gradient(circle at 10% 50%,rgba(255,180,0,.12),transparent 35%),#0b0b0b}.challenge-focus>span{font:800 80px Orbitron;color:var(--gold)}.challenge-focus h2{font:700 40px Orbitron;margin:10px 0}.challenge-focus p{color:#aaa;line-height:1.7}.submission-form{gap:20px}.submission-form textarea{min-height:130px}.locked{text-align:center;padding:70px}.lock{font-size:50px;color:var(--gold)}.ann-list{display:grid;gap:12px;margin-top:15px}.result-hero{display:flex;align-items:center;gap:30px}.score-ring{width:130px;height:130px;border:2px solid var(--gold);border-radius:50%;display:grid;place-items:center;font:700 30px Orbitron;color:var(--gold);flex:none}.table-card{margin-top:15px;overflow:auto;border:1px solid var(--line)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:14px;border-bottom:1px solid var(--line);font-size:13px}th{font:700 10px Orbitron;color:var(--gold)}.admin-links{display:grid;grid-template-columns:1fr 1fr;gap:15px}.admin-links a{color:#fff;text-decoration:none;display:grid;gap:8px}.admin-links b{font:700 20px Orbitron}.admin-links span{color:#999}
.flash-stack{position:fixed;top:92px;left:50%;transform:translateX(-50%);z-index:80;display:grid;gap:8px;width:min(600px,calc(100% - 30px))}.flash{padding:12px 16px;background:#151515;border:1px solid var(--line);box-shadow:var(--shadow);font-size:13px}.flash.success{border-color:rgba(82,232,120,.4)}.flash.danger{border-color:rgba(255,80,80,.4)}

@media(max-width:1000px){.nav-links,.nav-actions{display:none}.menu-btn{display:block}.hero{grid-template-columns:1fr;min-height:auto;padding-top:70px}.hero-visual{height:430px}.stat-grid,.challenge-grid,.timeline-strip,.footer-grid{grid-template-columns:repeat(2,1fr)}.presenter-card{grid-template-columns:100px 1fr}.college-mark{grid-column:1/-1}.section-head{align-items:start;flex-direction:column}.auth-layout{grid-template-columns:1fr 440px;gap:35px}.auth-page{padding-top:40px}.auth-showcase{padding-left:15px}.dashboard{grid-template-columns:1fr}.dash-side{position:static;display:flex;overflow:auto}.dash-side a{white-space:nowrap}.dash-id{min-width:180px}.dash-grid,.admin-links{grid-template-columns:1fr}.big-timeline:before{left:93px}.time-node{grid-template-columns:65px 58px 1fr}.rules-grid{grid-template-columns:1fr}}
@media(max-width:780px){.shell{width:min(100% - 28px,1180px)}.auth-page{display:block;padding:50px 0 60px}.auth-layout{grid-template-columns:1fr;gap:35px}.auth-showcase{padding:0}.showcase-logo-wrap{width:115px;height:115px;margin:25px 0 18px}.showcase-logo{width:112px;height:112px}.showcase-title{font-size:68px}.college-lockup{max-width:360px}.auth-panel{padding:25px}.stat-grid,.challenge-grid,.timeline-strip,.footer-grid{grid-template-columns:1fr}.presenter-card{grid-template-columns:1fr}.page-hero{padding:80px 0 50px}.page-hero h1{font-size:48px}.prose-grid,.vision-grid,.contact-grid,.auth-grid{grid-template-columns:1fr}.challenge-row{grid-template-columns:45px 1fr 25px}.challenge-row h2{font-size:18px}.challenge-focus{grid-template-columns:1fr}.challenge-focus>span{font-size:50px}.dash-head h1{font-size:29px}.dash-stats{grid-template-columns:1fr}.footer-bottom{display:grid;gap:8px}.cta{display:grid}.result-hero{display:grid}.big-timeline:before{left:68px}.time-node{grid-template-columns:48px 40px 1fr}.time-node h2{font-size:17px}.auth-footnote{font-size:6px}}
@media(max-width:480px){.nav{height:68px}.brand img{width:36px;height:36px}.brand b{font-size:16px}.auth-page{min-height:calc(100vh - 68px)}.showcase-title{font-size:56px;letter-spacing:-3px}.showcase-tagline{font-size:14px}.showcase-copy{font-size:13px}.event-chips span{font-size:7px}.auth-panel{padding:20px}.auth-panel-head h2{font-size:23px}.demo-box{grid-template-columns:1fr}.auth-footnote span:last-child{display:none}}