/* Onchain Rivals — landing page (inherits tokens from styles.css) */
html{scroll-behavior:smooth}
.landing{background:var(--bg)}
.wrap{width:min(1240px,100% - 48px);margin-inline:auto}

/* nav */
.lnav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;gap:28px;height:76px;padding:0 max(24px,calc((100% - 1240px)/2));transition:background .2s,border-color .2s;border-bottom:1px solid transparent}
.lnav.scrolled{background:#0b1220e6;backdrop-filter:blur(12px);border-color:var(--line)}
.lnav-links{display:flex;gap:6px;margin-left:auto}
.lnav-links a{padding:10px 14px;color:var(--muted);font-weight:500;font-size:15px;border-radius:10px}
.lnav-links a:hover{color:var(--text)}
.lnav-cta{display:inline-flex;align-items:center;height:44px;padding:0 20px}

/* hero */
.hero{position:relative;min-height:min(100vh,940px);display:flex;align-items:center;overflow:hidden;padding:120px 0 80px;isolation:isolate}
.hero-scene{position:absolute;inset:0;z-index:-2;opacity:.9}
.hero-scene svg{height:40%;bottom:30%}
.hero-glow{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(700px 420px at 72% 58%,#3ee6a826,transparent 65%),
  linear-gradient(90deg,#0b1220 0%,#0b1220ee 30%,#0b122055 60%,transparent),
  linear-gradient(0deg,#0b1220 0%,transparent 35%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;border:1px solid var(--line-2);background:#0b1220aa;font-size:13px;font-weight:600;color:#c7d1e2}
.kicker .dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px #3ee6a833;animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px #3ee6a800}}
.hero h1{font-family:var(--display);font-weight:800;font-size:clamp(44px,6.6vw,92px);line-height:.98;letter-spacing:-.035em;margin:24px 0 22px}
.hero h1 span{color:var(--mint);text-shadow:0 0 40px #3ee6a855}
.lead{font-size:clamp(17px,1.5vw,20px);line-height:1.6;color:#c7d1e2;max-width:540px}
.hero-ctas{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.hero-ctas .cta{width:auto;height:62px;margin:0;padding:0 30px;font-size:18px;gap:12px;box-shadow:0 18px 40px -14px #3ee6a888}
.hero-ctas .cta svg{width:22px;height:22px}
.hero-ctas .ghost{height:62px;display:inline-flex;align-items:center;padding:0 26px;font-size:16px;color:var(--text);background:#0b1220aa}
.hero-stats{display:grid;grid-template-columns:repeat(4,auto);gap:34px;margin-top:52px;justify-content:start}
.hero-stats dt{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.hero-stats dd{font-family:var(--display);font-size:32px;font-weight:700;margin-top:4px}
.hero-art{position:relative;height:560px}
.hf{position:absolute;bottom:0;display:flex;flex-direction:column;align-items:center;gap:10px;animation:rise .8s cubic-bezier(.2,.8,.2,1) backwards}
.hf img{width:auto;filter:drop-shadow(0 18px 18px #000b)}
.hf figcaption{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:10px;background:#0b1220cc;border:1px solid var(--line-2);font-size:12px;white-space:nowrap}
.hf .rar{position:static}
.hf0{left:34%;bottom:60px;z-index:3;animation-delay:.1s}.hf0 img{height:360px}
.hf1{left:2%;bottom:20px;z-index:2;animation-delay:.25s}.hf1 img{height:270px}
.hf2{right:0;bottom:30px;z-index:2;animation-delay:.35s}.hf2 img{height:280px;transform:scaleX(-1)}
.hf3{left:16%;top:0;bottom:auto;z-index:1;opacity:.55;animation-delay:.45s}.hf3 img{height:170px}.hf3 figcaption,.hf4 figcaption{display:none}
.hf4{right:14%;top:10px;bottom:auto;z-index:1;opacity:.55;animation-delay:.5s}.hf4 img{height:170px;transform:scaleX(-1)}
.hf0::before{content:"";position:absolute;bottom:34px;left:50%;width:300px;height:44px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(#3ee6a855,transparent 70%);z-index:-1}
@keyframes rise{from{opacity:0;transform:translateY(40px)}}

/* marquee */
.marquee{border-block:1px solid var(--line);background:var(--bg-2);overflow:hidden;padding:18px 0;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:mq 70s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.mq{display:flex;align-items:center;gap:10px;padding:8px 16px 8px 8px;border-radius:12px;background:var(--panel);border:1px solid var(--line)}
.mq img{height:44px;width:44px;object-fit:contain;object-position:bottom}
.mq span{font-weight:700;font-size:13px;letter-spacing:.03em;white-space:nowrap}

/* sections */
.sec{padding:120px 0}
.sec-alt{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.sec-title{font-family:var(--display);font-weight:700;font-size:clamp(32px,4vw,54px);line-height:1.05;letter-spacing:-.03em;margin:14px 0 0}
.sec-lead{font-size:18px;line-height:1.65;color:#c7d1e2;margin-top:20px;max-width:520px}
.fine{color:var(--muted);font-size:14px;margin-top:20px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px}
.step{padding:30px;position:relative;overflow:hidden}
.step-n{font-family:var(--display);font-size:13px;color:var(--mint);letter-spacing:.1em}
.step h3{font-size:22px;font-weight:800;margin:24px 0 10px}
.step p{color:var(--muted);line-height:1.6}
.step-vis{height:150px;margin-top:20px;border-radius:14px;background:var(--bg-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:10px;padding:16px}
.mini-card{width:74px;aspect-ratio:5/7;border-radius:10px;display:grid;place-content:center;justify-items:center;gap:4px;background:var(--panel-2);border:1px solid var(--line-2)}
.mini-card b{font-family:var(--display);font-size:22px}
.mini-card small{font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.mini-card.c{transform:rotate(-6deg)}.mini-card.u{border-color:#3ee6a877;transform:translateY(-8px)}.mini-card.r{border-color:#5b9cffaa;transform:rotate(6deg);box-shadow:0 0 24px -6px #5b9cff88}
.mini-card.u small{color:var(--uncommon)}.mini-card.r small{color:var(--rare)}
.budget-vis{flex-direction:column;align-items:stretch;justify-content:center}
.bv-row{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}.bv-row b{color:var(--text)}
.budget-vis .bar{margin:10px 0 14px;height:10px}
.bv-slots{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.bv-slots span{height:40px;border-radius:8px;background:var(--panel-2);border:1px solid #3ee6a855}
.stages-vis{gap:0;justify-content:space-between}
.stages-vis i{flex:1;height:2px;background:linear-gradient(90deg,var(--mint),#3ee6a833)}
.sv{width:52px;height:52px;border-radius:50%;background:var(--panel-2);border:1.5px solid var(--line-2);display:grid;place-items:end center;overflow:hidden;flex:none}
.sv img{height:46px;width:auto}
.sv.last{width:66px;height:66px;border-color:var(--red);box-shadow:0 0 24px -4px #ff5d6c99}.sv.last img{height:60px}

/* clash */
.clash-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:60px;align-items:center}
.clash-points{list-style:none;display:grid;gap:10px;margin:30px 0 24px}
.clash-points li{display:flex;gap:14px;align-items:baseline;padding:14px 18px;border-radius:12px;background:var(--panel);border:1px solid var(--line)}
.clash-points b{min-width:96px}.clash-points span{color:var(--muted)}
.hype-demo{display:flex;align-items:center;gap:14px;max-width:420px}
.hype-demo .hype-cells{display:flex;gap:5px;flex:1}
.hype-demo .hype-cells i{flex:1;height:14px;border-radius:4px;background:#22304a}
.hype-demo .hype-cells i.on{background:linear-gradient(180deg,#ffd77a,var(--gold));box-shadow:0 0 8px #f5a52455}
.hype-demo b{font-family:var(--display)}
.roles{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.role-card{padding:26px}
.role-card h3{font-size:20px;font-weight:800;margin:18px 0 8px}
.role-card p{color:var(--muted);line-height:1.55;font-size:15px}
.role-card:nth-child(2){transform:translateY(28px)}.role-card:nth-child(4){transform:translateY(28px)}
.narr-band{margin-top:80px;padding:30px;display:grid;grid-template-columns:260px 1fr;gap:30px;align-items:center}
.narr-band h3{font-size:22px;font-weight:800;margin-top:8px;line-height:1.25}
.narr-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}
.narr-list li{padding:10px 12px;border-radius:10px;background:var(--bg-2);border:1px solid var(--line)}
.narr-list b{display:block;font-size:14px}.narr-list span{font-size:12px;color:var(--muted)}

/* bosses */
.boss-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:56px}
.boss-card{overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,border-color .2s}
.boss-card:hover{transform:translateY(-4px);border-color:#ff5d6c66}
.boss-scene{position:relative;height:240px;overflow:hidden}
.boss-scene svg{bottom:30%;height:50%}
.boss-scene img{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);height:190px;width:auto;filter:drop-shadow(0 10px 12px #000c)}
.boss-meta{padding:18px 18px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.boss-meta h3{font-size:18px;font-weight:800}
.boss-meta p{color:var(--muted);font-size:14px;line-height:1.5;flex:1}
.boss-name{display:flex;align-items:center;gap:8px;font-weight:700;font-size:13px;margin-top:8px}

/* ladder */
.ladder{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:56px;align-items:end}
.rung{padding:16px;display:flex;flex-direction:column;gap:8px;position:relative}
.rung-art{height:110px;display:grid;place-items:end center;border-radius:10px;background:var(--bg-2);margin-bottom:6px;overflow:hidden}
.rung-art img{height:100px;width:auto}
.rung .rar{position:static;align-self:flex-start}
.rung b{font-family:var(--display);font-size:24px;display:flex;align-items:center;gap:8px}
.rung small{color:var(--muted);font-size:12px;line-height:1.4}
.rung.r-Uncommon{border-color:#3ee6a844}.rung.r-Rare{border-color:#5b9cff55}.rung.r-Epic{border-color:#c06bff66}.rung.r-Legendary{border-color:#f5a52477;box-shadow:0 0 40px -16px #f5a524}.rung.r-Mythical{border-color:#ff6bd077;box-shadow:0 0 40px -16px #ff6bd0}
.rung:nth-child(2){min-height:0}

/* faq */
.faq-grid{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:60px}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{cursor:pointer;font-size:19px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--mint);font-size:24px;line-height:1;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);line-height:1.65;margin-top:12px;max-width:640px}

/* final */
.final{position:relative;overflow:hidden;padding:150px 0;text-align:center;isolation:isolate}
.final-scene{position:absolute;inset:0;z-index:-2}
.final::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,var(--bg) 0,#0b122088 40%,#0b1220cc 100%)}
.final h2{font-family:var(--display);font-size:clamp(36px,5vw,68px);letter-spacing:-.03em}
.final p{color:#c7d1e2;font-size:18px;margin:16px auto 34px;max-width:520px}
.final .cta{display:inline-flex;width:auto;padding:0 40px;height:66px;font-size:20px;margin:0;box-shadow:0 18px 50px -14px #3ee6a8aa}

/* footer */
.lfoot{border-top:1px solid var(--line);padding:36px 0}
.lfoot-inner{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.lfoot nav{display:flex;gap:20px;margin-left:auto}
.lfoot nav a,.lfoot p{color:var(--muted);font-size:14px}
.lfoot nav a:hover{color:var(--text)}
.lfoot .brand{font-size:13px}.lfoot .brand .mark{width:26px;height:26px}

/* responsive */
@media (max-width:1100px){
  .boss-row{grid-template-columns:repeat(3,1fr)}
  .ladder{grid-template-columns:repeat(3,1fr)}
  .clash-grid{grid-template-columns:1fr;gap:40px}
}
@media (max-width:900px){
  .lnav-links{display:none}
  .lnav .brand span{font-size:13px}
  .lnav-cta{margin-left:auto}
  .hero{padding:110px 0 60px;min-height:0}
  .hero-grid{grid-template-columns:1fr}
  .hero-art{height:340px;order:-1;margin:0 -8px}
  .hf0 img{height:230px}.hf0{left:30%;bottom:40px}.hf1 img{height:170px}.hf2 img{height:180px}.hf3 img,.hf4 img{height:110px}
  .hf0::before{width:200px}
  .hero-stats{grid-template-columns:repeat(2,auto);gap:20px 34px}
  .steps{grid-template-columns:1fr}
  .sec{padding:80px 0}
  .roles{grid-template-columns:1fr}
  .role-card:nth-child(2),.role-card:nth-child(4){transform:none}
  .narr-band{grid-template-columns:1fr;margin-top:40px}
  .boss-row{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
  .ladder{grid-template-columns:repeat(2,1fr)}
  .faq-grid{grid-template-columns:1fr;gap:20px}
  .lfoot nav{margin-left:0}
}
@media (max-width:520px){
  .wrap{width:calc(100% - 32px)}
  .lnav{padding:0 16px;gap:12px}
  .lnav .brand span{display:none}
  .hero-ctas .cta,.hero-ctas .ghost{width:100%;justify-content:center}
  .hf figcaption{display:none}
  .hf0{left:28%}
  .clash-points li{flex-direction:column;gap:2px}
}
/* arcade palette accents */
.hero h1 span{color:var(--yellow);text-shadow:0 0 40px #ffcc1f55}
.hero-glow{background:radial-gradient(600px 380px at 62% 62%,#2f7bff2e,transparent 65%),radial-gradient(500px 340px at 88% 40%,#ff3b4724,transparent 65%),linear-gradient(90deg,#0a0f1e 0%,#0a0f1eee 30%,#0a0f1e55 60%,transparent),linear-gradient(0deg,#0a0f1e 0%,transparent 35%)}
.kicker .dot{background:var(--red);box-shadow:0 0 0 4px #ff3b4733}
.step-n{color:var(--yellow)}
.step:nth-child(1){border-top:3px solid var(--red)}.step:nth-child(2){border-top:3px solid var(--yellow)}.step:nth-child(3){border-top:3px solid var(--blue)}
.hf0::before{background:radial-gradient(#ffcc1f55,transparent 70%)}
.faq summary::after{color:var(--yellow)}
.lnav-cta{border:0}
/* duel demo */
.duel-demo{border-radius:var(--r-lg);border:1px solid var(--line-2);background:var(--panel);padding:14px;display:grid;gap:12px;box-shadow:0 40px 80px -30px #000}
.dd-hud{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center}
.dd-hud b{font-family:var(--display);font-style:italic;color:var(--yellow)}
.dd-bar{position:relative;height:30px;border-radius:4px;background:#0a0f1e;border:1px solid #ffffff1f;transform:skewX(-14deg);overflow:hidden}
.dd-bar i{position:absolute;top:0;bottom:0;left:0;background:linear-gradient(180deg,#fff08a,var(--yellow) 50%,#d99a00)}
.dd-bar.foe i{left:auto;right:0}
.dd-bar span{position:absolute;inset:0;z-index:1;display:flex;align-items:center;padding:0 10px;font-size:11px;font-weight:800;letter-spacing:.06em;color:#2a1a00;transform:skewX(14deg)}
.dd-bar.foe span{justify-content:flex-end}
.dd-bar.me{box-shadow:0 0 0 2px var(--blue)}.dd-bar.foe{box-shadow:0 0 0 2px var(--red)}
.dd-stage{position:relative;height:250px;border-radius:12px;overflow:hidden}
.dd-stage svg{bottom:34%;height:44%}
.dd-stage img{position:absolute;bottom:22px;height:170px;width:auto;filter:drop-shadow(0 10px 10px #000b)}
.dd-a{left:12%}.dd-b{right:12%;transform:scaleX(-1)}
.dd-call{position:absolute;left:50%;top:26%;transform:translate(-50%,-50%) skewX(-10deg);font-family:var(--display);font-weight:800;font-style:italic;font-size:26px;color:var(--yellow);text-shadow:0 3px 0 #000a,0 0 24px #ffcc1f;white-space:nowrap}
.dd-hand{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.dm-card{padding:10px;border-radius:10px;background:var(--panel-2);border:1px solid var(--line-2);border-top:3px solid var(--blue);display:grid;gap:4px}
.dm-card.sig{border-top-color:var(--yellow);box-shadow:inset 0 0 0 1px #ffcc1f44}
.dm-card b{font-size:13px;line-height:1.2}.dm-card small{font-size:10px;color:var(--muted)}
.dm-t{font-size:9px;font-weight:800;letter-spacing:.1em;color:var(--muted)}
@media (max-width:520px){.dd-hand{grid-template-columns:1fr 1fr}.dd-stage img{height:120px}}
/* facing: sprites face left by default; left-side figures are mirrored to face the centre */
.hf1 img,.hf3 img{transform:scaleX(-1)}
.hf2 img,.hf4 img{transform:none}
.dd-a{transform:scaleX(-1)}.dd-b{transform:none}
/* duel preview: your fighter from behind, rival facing you */
.dd-stage{height:270px}
.dd-a{left:6%;bottom:6px;height:180px;transform:none}
.dd-b{right:10%;bottom:auto;top:30px;height:120px;transform:none}
.dd-pa,.dd-pb{position:absolute;border-radius:50%;background:radial-gradient(closest-side,#2f7bff33,#2f7bff12 65%,transparent);box-shadow:0 0 0 1px #2f7bff55}
.dd-pa{left:0;bottom:-14px;width:46%;height:22%}
.dd-pb{right:5%;top:132px;width:36%;height:14%;background:radial-gradient(closest-side,#ff3b4733,#ff3b4712 65%,transparent);box-shadow:0 0 0 1px #ff3b4755}
.dd-call{top:44%}

/* brand v3 */
.hero h1,.sec-title,.final h2{font-style:italic;font-weight:900;letter-spacing:-.01em}
.lfoot .brand .mark{width:32px;height:35px}

/* real arenas on the front page (fighters stand on the arena circles, like in a fight) */
.arena-scene{position:relative;overflow:hidden;background:#0a0f1e}
.arena-scene .as-bg{position:absolute;max-width:none;image-rendering:auto}
.arena-scene .as-f{position:absolute;width:auto;max-width:none;transform:translateX(-50%);filter:drop-shadow(0 10px 10px #000b);z-index:1}
.arena-scene .as-f.flip{transform:translateX(-50%) scaleX(-1)}
.boss-scene{height:240px}.boss-scene img{bottom:auto}
.dd-stage{height:280px}.dd-stage img{bottom:auto}.dd-stage .dd-call{z-index:2}
.arena-backdrop{overflow:hidden}.arena-backdrop .as-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32;filter:saturate(.9)}
.arena-backdrop::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0a0f1e 0%,#0a0f1e00 30%,#0a0f1e00 70%,#0a0f1e 100%)}
.arena-scene .as-bg,.arena-backdrop .as-bg{transform:none;filter:none;bottom:auto}

.lfoot .brand .mark{width:32px;height:35px}.lfoot .brand .wm b{font-size:22px}.lfoot .brand .wm i{font-size:25.2px}

.lfoot .brand .mark{width:57.3px;height:35px}
.lfoot .brand .wm{height:35px;width:108px}