:root{
  --ink:#14152B; --ink-2:#1F2147; --ink-3:#2C2F5A;
  --paper:#F4F3EF; --paper-2:#FBFAF7; --card:#FFFFFF;
  --gold:#E0A039; --gold-deep:#B97E1E; --gold-soft:#F7E9CF;
  --teal:#1B9C8F; --teal-deep:#137065; --teal-soft:#D6EEEA;
  --coral:#E5533D; --coral-soft:#FBDBD3;
  --line:#E3DFD6; --line-d:rgba(255,255,255,.13);
  --muted:#6B6A78; --muted-d:#A9A8C4;
  --ok:#1B9C8F; --err:#E5533D;
  --display:'Space Grotesk',system-ui,-apple-system,sans-serif;
  --body:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --maxw:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.15;margin:0}
a{color:var(--teal-deep)}
p{margin:0 0 14px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--gold-deep);font-weight:500}
.mono{font-family:var(--mono)}

/* header */
.site-head{position:sticky;top:0;z-index:30;background:rgba(20,21,43,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-d)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none}
.brand .mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--gold),var(--teal));display:grid;place-items:center;font-family:var(--display);font-weight:700;color:#14152B;font-size:15px}
.brand b{font-family:var(--display);font-weight:600;font-size:15.5px}
.brand span{font-size:11px;color:var(--muted-d);display:block;font-family:var(--mono);letter-spacing:.03em}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{font-size:13.5px;color:#D9D8EC;text-decoration:none;padding:8px 12px;border-radius:8px}
.nav-links a:hover{background:rgba(255,255,255,.07);color:#fff}
.btn{display:inline-block;font-family:var(--display);font-weight:600;font-size:14px;padding:11px 20px;border-radius:10px;border:none;cursor:pointer;text-decoration:none;text-align:center;transition:transform .04s ease}
.btn:active{transform:translateY(1px)}
.btn-gold{background:var(--gold);color:#3a2807}
.btn-gold:hover{background:#d59a32}
.btn-ghost{background:transparent;border:1px solid var(--line-d);color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-block{display:block;width:100%}

/* hero */
.hero{background:var(--ink);color:#fff;padding:64px 0 58px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 420px at 84% -10%,rgba(224,160,57,.18),transparent 60%),radial-gradient(680px 360px at 4% 116%,rgba(27,156,143,.20),transparent 60%)}
.hero .wrap{position:relative}
.hero h1{font-size:clamp(30px,5vw,50px);font-weight:700;letter-spacing:-.015em;margin:14px 0 12px}
.hero h1 .u{color:var(--gold)}
.hero .lede{font-size:clamp(16px,2vw,19px);color:#D9D8EC;max-width:620px;margin-bottom:26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:30px}
.chips{display:flex;flex-wrap:wrap;gap:11px}
.chip{background:rgba(255,255,255,.06);border:1px solid var(--line-d);border-radius:13px;padding:13px 17px;min-width:138px}
.chip .n{font-family:var(--display);font-weight:700;font-size:23px;line-height:1;display:block}
.chip .l{font-size:12px;color:var(--muted-d);margin-top:6px}
.chip.g .n{color:var(--gold)}.chip.t .n{color:#3CCabd}.chip.c .n{color:#FF8c75}

/* sections */
section.block{padding:52px 0;border-bottom:1px solid var(--line)}
.block h2{font-size:clamp(22px,3.3vw,30px);letter-spacing:-.01em;margin-bottom:8px}
.block .sub{color:#3a3a48;max-width:680px;margin-bottom:26px}

/* directions grid */
.dir-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:13px}
.dir{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:16px 17px;border-left:4px solid var(--teal);font-size:14.5px;display:flex;align-items:center;min-height:64px}
.dir:nth-child(3n+2){border-left-color:var(--gold)}
.dir:nth-child(3n){border-left-color:var(--ink-2)}

/* timeline + prizes */
.split{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}
.tl{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:22px}
.tl h3,.pz h3{font-size:17px;margin-bottom:14px}
.tl-row{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.tl-row:last-child{border-bottom:none}
.tl-row .r{font-family:var(--mono);font-size:13px;color:var(--gold-deep);font-weight:600;white-space:nowrap}
.pz{background:var(--ink);color:#fff;border-radius:15px;padding:22px}
.pz .pz-row{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line-d);font-size:14.5px}
.pz .pz-row:last-child{border-bottom:none}
.pz .amt{font-family:var(--display);font-weight:700;color:var(--gold)}

/* generic card / panel */
.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:0 16px 40px -30px rgba(20,21,43,.4)}

/* form */
.form-page{padding:40px 0 64px}
.form-head{margin-bottom:24px}
.form-head h1{font-size:clamp(24px,4vw,34px);margin-bottom:8px}
.form-head p{color:var(--muted)}
fieldset.fs{border:1px solid var(--line);border-radius:14px;padding:22px;margin:0 0 18px;background:var(--card)}
fieldset.fs legend{font-family:var(--display);font-weight:600;font-size:15px;padding:0 10px;color:var(--ink-2)}
.fs .hint{font-size:13px;color:var(--muted);margin:-4px 0 16px}
.field{margin-bottom:16px}
.field:last-child{margin-bottom:0}
label.lbl{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px;color:var(--ink-2)}
label.lbl .req{color:var(--coral)}
.control{width:100%;font-family:var(--body);font-size:15px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.control:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-soft)}
textarea.control{min-height:96px;resize:vertical}
select.control{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M2 4l4 4 4-4' stroke='%236B6A78' stroke-width='1.5' fill='none'/></svg>");background-repeat:no-repeat;background-position:right 13px center;padding-right:34px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.three{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:14px}
.err-msg{color:var(--err);font-size:13px;margin-top:5px;font-weight:500}
.control.is-invalid{border-color:var(--err);box-shadow:0 0 0 3px var(--coral-soft)}
.note-box{background:var(--paper-2);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:11px;padding:14px 16px;font-size:13.5px;margin-bottom:18px}
.note-box.warn{border-left-color:var(--coral);background:#FFF8F6}

/* segmented toggle */
.seg{display:inline-flex;background:#EFEDE6;border-radius:11px;padding:4px;gap:4px}
.seg label{cursor:pointer}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg .opt{display:block;padding:9px 18px;border-radius:8px;font-size:14px;font-weight:600;color:var(--muted)}
.seg input:checked + .opt{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(20,21,43,.12)}

/* team members */
.member{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:12px;position:relative}
.member .m-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.member .m-title{font-family:var(--mono);font-size:12px;color:var(--teal-deep);font-weight:600;letter-spacing:.04em}
.member .rm{background:none;border:none;color:var(--coral);font-size:13px;cursor:pointer;font-weight:600;font-family:var(--body)}
.add-member{background:#fff;border:1.5px dashed var(--teal);color:var(--teal-deep);border-radius:11px;padding:12px;width:100%;font-family:var(--display);font-weight:600;font-size:14px;cursor:pointer}
.checkbox-row{display:flex;gap:11px;align-items:flex-start;font-size:14px}
.checkbox-row input{margin-top:3px;width:18px;height:18px;accent-color:var(--teal);flex:none}

/* success */
.success-wrap{padding:56px 0;text-align:center}
.success-icon{width:74px;height:74px;border-radius:50%;background:var(--teal-soft);color:var(--teal-deep);display:grid;place-items:center;margin:0 auto 22px;font-size:34px}
.code-box{display:inline-block;background:var(--ink);color:#fff;font-family:var(--mono);font-size:24px;font-weight:600;letter-spacing:.08em;padding:16px 28px;border-radius:13px;margin:12px 0}
.code-box .cl{display:block;font-size:11px;color:var(--muted-d);letter-spacing:.1em;margin-bottom:6px}

/* status result */
.status-card{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:24px;text-align:left}
.status-badge{display:inline-block;font-family:var(--mono);font-size:12px;font-weight:600;padding:6px 13px;border-radius:8px;background:var(--teal-soft);color:var(--teal-deep)}
.kv{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.kv:last-child{border-bottom:none}
.kv .k{color:var(--muted)}

/* admin table */
.admin-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:18px}
.admin-bar .control{width:auto}
.stat-pill{font-family:var(--mono);font-size:12px;background:var(--ink);color:#fff;padding:8px 13px;border-radius:9px}
table.tbl{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:13px;overflow:hidden;font-size:13.5px}
table.tbl th,table.tbl td{text-align:left;padding:11px 13px;border-bottom:1px solid var(--line);vertical-align:top}
table.tbl th{font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);background:var(--paper-2)}
table.tbl tr:last-child td{border-bottom:none}
table.tbl .code{font-family:var(--mono);font-weight:600;color:var(--ink-2)}
.pager{display:flex;gap:6px;margin-top:18px;flex-wrap:wrap}
.pager a,.pager span{padding:7px 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;text-decoration:none;color:var(--ink-2);background:#fff}
.pager .active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* footer */
.site-foot{background:var(--ink);color:var(--muted-d);padding:30px 0;font-size:13px}
.site-foot a{color:#D9D8EC}
.site-foot .ft{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

@media(max-width:760px){
  .split,.two,.three{grid-template-columns:1fr}
  .nav-links a:not(.btn){display:none}
  .hero{padding:46px 0 40px}
  section.block{padding:38px 0}
}