:root {
  --navy:#06172c; --navy2:#0b2747; --green:#9fd400; --green2:#c5f13a; --gold:#f6a814;
  --white:#fff; --muted:#c6d1df; --blue:#2474b8; --red:#d83b3b;
  --panel:rgba(255,255,255,.065); --line:rgba(255,255,255,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:linear-gradient(180deg,#020b15,#06172c 45%,#020a12);color:#fff;line-height:1.55}
a{color:inherit}
.container{width:min(1180px,calc(100% - 28px));margin:auto}
nav{position:sticky;top:0;z-index:20;background:rgba(3,14,28,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900}
.brand img{width:46px;height:46px;object-fit:contain;background:#fff;border-radius:10px;padding:3px}
.navlinks{display:flex;gap:18px;flex-wrap:wrap}
.navlinks a{text-decoration:none;color:var(--muted);font-weight:700;font-size:.92rem}
.navlinks a:hover{color:var(--green2)}
.hero{padding:60px 0 76px;background:radial-gradient(circle at 18% 20%,rgba(159,212,0,.18),transparent 30%)}
.hero-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}
.logo-box{background:#fff;border-radius:30px;padding:24px;box-shadow:0 22px 65px rgba(0,0,0,.35)}
.logo-box img{display:block;width:100%}
.eyebrow{color:var(--green2);font-weight:900;letter-spacing:.12em;text-transform:uppercase}
h1{font-size:clamp(3rem,7vw,6rem);line-height:.92;margin:12px 0;text-transform:uppercase;letter-spacing:-.05em}
h1 span{color:var(--green)}
.lead{font-size:1.12rem;color:var(--muted);max-width:700px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;text-decoration:none;font-weight:900;border:1px solid var(--line)}
.btn.primary{background:var(--green);color:#06101e;border-color:var(--green)}
.btn.secondary{background:rgba(255,255,255,.05)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:-28px}
.stat,.card,.rule-card,.step,.embed-shell{background:var(--panel);border:1px solid var(--line);box-shadow:0 16px 45px rgba(0,0,0,.22)}
.stat{padding:22px;border-radius:18px;text-align:center}
.stat strong{display:block;color:var(--green2);font-size:1.55rem}
section{padding:72px 0}
.section-title{margin-bottom:26px}
.section-title h2{font-size:clamp(2rem,4vw,3.4rem);margin:0}
.section-title p{color:var(--muted);max-width:820px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{padding:24px;border-radius:20px}
.card h3{margin:0 0 8px;color:var(--green2)}
.card p{margin:0;color:var(--muted)}
.pyramid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.tier{padding:24px;border-radius:22px;border:1px solid var(--line)}
.tier.champ{background:linear-gradient(180deg,rgba(159,212,0,.18),rgba(255,255,255,.04))}
.tier.qual{background:linear-gradient(180deg,rgba(36,116,184,.22),rgba(255,255,255,.04))}
.div-list{display:grid;gap:8px;margin-top:16px}
.div-pill{padding:10px 14px;border-radius:10px;background:rgba(255,255,255,.08);font-weight:800;text-align:center}
.rules-table{width:100%;border-collapse:collapse;overflow:hidden;border-radius:18px;background:#fff;color:#0b1626}
.rules-table th{background:var(--navy2);color:#fff}
.rules-table th,.rules-table td{padding:12px 10px;border:1px solid #d7dee8;text-align:center}
.promote{color:#168a31;font-weight:900} .relegate{color:#c12f2f;font-weight:900} .stay{color:#235d9c;font-weight:900}
.steps{display:grid;gap:14px;counter-reset:step}
.step{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:20px;border-radius:18px}
.step:before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--green);color:#06101e;font-weight:900}
.step h3{margin:0 0 4px}
.step p{margin:0;color:var(--muted)}
.rule-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.rule-card{padding:20px;border-radius:18px}
.rule-card h3{margin:0 0 8px;color:var(--green2)}
.rule-card p,.rule-card li{color:var(--muted)}
.notice{padding:18px 20px;border-left:4px solid var(--green);background:rgba(159,212,0,.10);border-radius:12px;margin-top:18px}
.embed-shell{padding:14px;border-radius:22px;background:#fff;color:#111;overflow:hidden}
.embed-shell iframe{display:block;width:100%;min-height:1000px;border:0}
footer{padding:38px 0 50px;border-top:1px solid var(--line);text-align:center;color:var(--muted)}
.small{font-size:.9rem;color:var(--muted)}
@media(max-width:900px){
 .hero-grid,.pyramid{grid-template-columns:1fr}
 .stats{grid-template-columns:repeat(2,1fr);margin-top:0}
 .grid-3,.rule-grid{grid-template-columns:1fr}
 .navlinks{display:none}
}
@media(max-width:560px){
 .stats{grid-template-columns:1fr}
 .cta-row{flex-direction:column}
 .btn{width:100%}
 .rules-table{font-size:.78rem}
 .rules-table th,.rules-table td{padding:8px 5px}
}

.sponsor-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.035)}
.sponsor-inner{min-height:108px;display:flex;align-items:center;justify-content:center;gap:26px;flex-wrap:wrap;text-align:center}
.sponsor-label{color:var(--muted);font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-size:.82rem}
.sponsor-logo{width:min(260px,60vw);height:68px;object-fit:contain}
.sponsor-line{width:1px;height:46px;background:var(--line)}
.sponsor-card{display:grid;grid-template-columns:.7fr 1.3fr;gap:28px;align-items:center;padding:30px;border-radius:24px;background:linear-gradient(135deg,rgba(246,168,20,.10),rgba(255,255,255,.04));border:1px solid var(--line)}
.sponsor-card-logo{background:#fff;border-radius:20px;padding:24px;min-height:180px;display:grid;place-items:center}
.sponsor-card-logo img{max-height:110px;object-fit:contain}
.sponsor-card h3{font-size:2rem;margin:0 0 10px;color:var(--gold)}
.sponsor-card p{color:var(--muted);margin:0}
.footer-logos{display:flex;justify-content:center;align-items:center;gap:28px;flex-wrap:wrap;margin-bottom:18px}
.footer-league{width:110px;background:#fff;border-radius:14px;padding:8px}
.footer-sponsor{width:170px;height:52px;object-fit:contain}
@media(max-width:900px){.sponsor-card{grid-template-columns:1fr}.sponsor-line{display:none}}


.handbook-hero{padding:80px 0 45px;background:linear-gradient(135deg,#06172c,#0b3b2e)}
.handbook-layout{display:grid;grid-template-columns:250px 1fr;gap:30px;align-items:start}
.handbook-nav{position:sticky;top:18px;background:rgba(255,255,255,.06);padding:18px;border-radius:16px}
.handbook-nav a{display:block;padding:7px 0;text-decoration:none}
.rule-section{background:rgba(255,255,255,.05);padding:26px;border-radius:18px;margin-bottom:22px}
.rule-section table{width:100%;border-collapse:collapse}
.rule-section th,.rule-section td{padding:11px;border-bottom:1px solid rgba(255,255,255,.16);text-align:left}
@media(max-width:800px){.handbook-layout{grid-template-columns:1fr}.handbook-nav{position:static}}

.promo-chain{margin-bottom:34px}
.promo-chain-rule{display:inline-block;font-size:.8rem;color:var(--green2);font-weight:800;background:rgba(159,212,0,.1);border:1px solid rgba(159,212,0,.3);padding:8px 16px;border-radius:999px;margin-bottom:14px}
.promo-rungs{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.promo-rung{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:11px 18px;font-weight:800}
.promo-rung:not(:last-child):after{content:'→';margin-left:10px;color:var(--muted);font-weight:400}
.promo-divider{display:flex;align-items:center;gap:16px;margin:0 0 30px}
.promo-divider:before,.promo-divider:after{content:'';flex:1;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.promo-divider-badge{white-space:nowrap;background:linear-gradient(90deg,var(--gold),#ffce6b);color:#3a2400;font-weight:900;padding:11px 20px;border-radius:999px;box-shadow:0 8px 24px rgba(246,168,20,.35);font-size:.92rem}
.ptree,.ptree ul{list-style:none;margin:0;padding:0}
.ptree{text-align:center;overflow-x:auto;padding-bottom:14px}
.ptree ul{display:flex;justify-content:center;padding-top:32px;position:relative;min-width:max-content}
.ptree ul:before{content:'';position:absolute;top:0;left:50%;width:0;height:32px;border-left:2px solid rgba(255,255,255,.22)}
.ptree li{display:inline-flex;flex-direction:column;align-items:center;padding:32px 16px 0;position:relative}
.ptree li:before,.ptree li:after{content:'';position:absolute;top:0;right:50%;width:50%;height:32px;border-top:2px solid rgba(255,255,255,.22)}
.ptree li:after{right:auto;left:50%;border-left:2px solid rgba(255,255,255,.22)}
.ptree li:only-child:before,.ptree li:only-child:after{display:none}
.ptree li:only-child{padding-top:0}
.ptree li:first-child:before,.ptree li:last-child:after{border:0 none}
.ptree li:last-child:before{border-right:2px solid rgba(255,255,255,.22);border-radius:0 8px 0 0}
.ptree li:first-child:after{border-radius:8px 0 0 0}
.pnode{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px 20px;min-width:118px}
.pnode strong{display:block;font-size:1.05rem;color:#fff}
.pnode span{display:block;color:var(--muted);font-size:.7rem;margin-top:7px;line-height:1.45}
.pnode.prize{background:linear-gradient(160deg,rgba(246,168,20,.24),rgba(246,168,20,.06));border-color:rgba(246,168,20,.5)}
.pnode.prize strong{color:var(--gold)}
.pnode.small{min-width:100px;padding:11px 15px}
.pnode.small strong{font-size:.92rem}
details.promo-details{margin-top:8px}
details.promo-details summary{cursor:pointer;color:var(--green2);font-weight:800;font-size:.9rem;list-style:none}
details.promo-details summary::-webkit-details-marker{display:none}
details.promo-details summary:before{content:'▸ ';display:inline-block;transition:transform .15s}
details.promo-details[open] summary:before{transform:rotate(90deg)}
details.promo-details[open] summary{margin-bottom:18px}
@media(max-width:700px){
  .pnode{min-width:92px;padding:11px 13px}.pnode strong{font-size:.9rem}.pnode span{font-size:.62rem}
}