/* cointach — herkese açık sayfalar (ana sayfa + etkinlik vitrini). Koyu tema, kendine yeter. */
:root{
  --bg:#07090D; --bg2:#0B0E14; --surf:#10141C; --surf2:#151A24; --line:#1E2531; --line2:#2A3342;
  --txt:#EEF2F8; --txt2:#A7B0C0; --txt3:#6B7688;
  --acc:#22E29A; --acc2:#12B87A; --acc-dim:rgba(34,226,154,.10); --acc-line:rgba(34,226,154,.28);
  --warn:#FFB547; --bad:#FF5F6D; --info:#5AA9FF;
  --mexc:#1F6FEB; --weex:#5B4BFF; --bitunix:#AEE219; --bitget:#00D0C4; --bybit:#F7A600;
  --r:16px;
  --fs:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --fm:'JetBrains Mono',ui-monospace,'SFMono-Regular',monospace;
}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--fs);font-size:15px;
  line-height:1.55;font-weight:500;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.03em;line-height:1.08;text-wrap:balance}
p{margin:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;padding:0}
img{max-width:100%}
.mono{font-family:var(--fm);font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* ============ NAV ============ */
.nav{position:sticky;top:0;z-index:50;background:rgba(7,9,13,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:-.04em}
.brand .bi{width:34px;height:34px;border-radius:10px;background:linear-gradient(140deg,var(--acc),var(--acc2));
  display:grid;place-items:center;color:#04150E;font-weight:900;font-size:17px;
  box-shadow:0 6px 18px -4px var(--acc-line)}
.nav .links{display:flex;gap:6px;margin-left:14px}
.nav .links a{padding:8px 13px;border-radius:9px;color:var(--txt2);font-weight:600;font-size:14px;transition:.15s}
.nav .links a:hover{color:var(--txt);background:var(--surf2)}
.nav .act{margin-left:auto;display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--fs);
  font-weight:700;font-size:14.5px;padding:11px 20px;border-radius:11px;cursor:pointer;transition:.16s;
  border:1px solid transparent;white-space:nowrap}
.btn svg{width:16px;height:16px}
.btn.pri{background:linear-gradient(140deg,var(--acc),var(--acc2));color:#04150E;
  box-shadow:0 10px 26px -8px var(--acc-line)}
.btn.pri:hover{transform:translateY(-1px);filter:brightness(1.05);box-shadow:0 14px 32px -8px var(--acc-line)}
.btn.gh{background:var(--surf2);color:var(--txt);border-color:var(--line)}
.btn.gh:hover{border-color:var(--line2);background:var(--surf)}
.btn.lg{padding:14px 26px;font-size:16px;border-radius:13px}
.nav .burger{display:none;margin-left:auto;width:42px;height:42px;border-radius:10px;background:var(--surf2);
  border:1px solid var(--line);align-items:center;justify-content:center}
.nav .burger svg{width:20px;height:20px}
/* mobil menü */
.mmenu{display:none;position:sticky;top:66px;z-index:49;background:var(--bg2);border-bottom:1px solid var(--line);
  padding:12px 24px 16px}
.mmenu.open{display:block}
.mmenu a{display:block;padding:11px 12px;border-radius:10px;color:var(--txt2);font-weight:600}
.mmenu a:hover{background:var(--surf2);color:var(--txt)}
.mmenu .mact{display:grid;gap:9px;margin-top:9px;padding-top:12px;border-top:1px solid var(--line)}

/* ============ HERO ============ */
.hero{position:relative;padding:74px 0 30px;overflow:hidden}
.hero::before{content:"";position:absolute;top:-160px;left:50%;transform:translateX(-50%);
  width:900px;height:520px;background:radial-gradient(50% 60% at 50% 40%,var(--acc-dim),transparent 70%);
  pointer-events:none;filter:blur(6px)}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:
   radial-gradient(38% 40% at 88% 8%,rgba(91,75,255,.12),transparent 60%),
   radial-gradient(30% 40% at 6% 30%,rgba(31,111,235,.10),transparent 60%)}
.hgrid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;color:var(--txt2);
  background:var(--surf);border:1px solid var(--line);padding:6px 13px;border-radius:99px;margin-bottom:22px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 10px var(--acc)}
h1.head{font-size:clamp(34px,5vw,54px);letter-spacing:-.04em}
h1.head .g{background:linear-gradient(100deg,var(--acc),#7DF0C4);-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent}
.lead{margin-top:20px;font-size:17.5px;line-height:1.6;color:var(--txt2);max-width:520px;font-weight:500}
.cta{margin-top:30px;display:flex;gap:13px;flex-wrap:wrap}
.hchips{margin-top:26px;display:flex;gap:10px;flex-wrap:wrap}
.hchip{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--txt2);
  background:var(--surf);border:1px solid var(--line);padding:8px 13px;border-radius:10px}
.hchip svg{width:15px;height:15px;color:var(--acc)}
.showcase{position:relative}
.rcard{position:relative;background:linear-gradient(165deg,var(--surf2),var(--surf));
  border:1px solid var(--line2);border-radius:20px;padding:22px;box-shadow:0 30px 70px -20px rgba(0,0,0,.8);z-index:2}
.rcard .rc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.rc-lbl{font-size:12px;font-weight:700;color:var(--txt3);letter-spacing:.04em;text-transform:uppercase}
.rc-live{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;color:var(--acc);
  background:var(--acc-dim);border:1px solid var(--acc-line);padding:4px 9px;border-radius:99px}
.rc-live i{width:6px;height:6px;border-radius:50%;background:var(--acc);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.rc-bal{font-family:var(--fm);font-size:40px;font-weight:700;letter-spacing:-.02em;line-height:1;margin:2px 0 3px}
.rc-bal u{font-size:20px;color:var(--txt2);text-decoration:none;margin-left:4px}
.rc-delta{font-size:13px;font-weight:700;color:var(--acc)}
.rc-chart{margin:16px 0 4px;height:74px;position:relative}
.rc-chart canvas{width:100%;height:100%;display:block}
.rc-rows{display:grid;gap:9px;margin-top:14px}
.rc-row{display:flex;align-items:center;gap:11px;padding:11px;border-radius:12px;background:var(--bg2);
  border:1px solid var(--line)}
.rc-row .ex{width:30px;height:30px;border-radius:8px;flex:none;display:grid;place-items:center;
  font-weight:800;font-size:12px;color:#fff}
.rc-row .nm{font-size:13.5px;font-weight:700}
.rc-row .nm span{display:block;font-size:11.5px;color:var(--txt3);font-weight:600}
.rc-row .amt{margin-left:auto;font-family:var(--fm);font-weight:700;color:var(--acc);font-size:14px}
.showcase .float{position:absolute;z-index:3;background:var(--surf);border:1px solid var(--line2);
  border-radius:13px;padding:11px 14px;box-shadow:0 18px 40px -12px rgba(0,0,0,.7);display:flex;
  align-items:center;gap:10px;font-size:13px;font-weight:700}
.float .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:none;color:#04150E;
  background:linear-gradient(140deg,var(--acc),var(--acc2))}
.float .ic svg{width:16px;height:16px}
.float.f1{top:-22px;right:-16px;animation:bob 5s ease-in-out infinite}
.float.f2{bottom:26px;left:-30px;animation:bob 6s ease-in-out infinite .5s}
.float small{display:block;font-size:11px;color:var(--txt3);font-weight:600}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* ============ STATS ============ */
.stats{margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  background:var(--surf);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stat{padding:24px 26px;border-left:1px solid var(--line)}
.stat:first-child{border-left:none}
.stat .v{font-family:var(--fm);font-size:32px;font-weight:700;letter-spacing:-.02em}
.stat .v .acc{color:var(--acc)}
.stat .k{margin-top:4px;font-size:13.5px;color:var(--txt2);font-weight:600}

/* ============ SECTION ============ */
section.blk{padding:64px 0}
.sh{text-align:center;max-width:620px;margin:0 auto 40px}
.sh .tag{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--acc);margin-bottom:12px}
.sh h2{font-size:clamp(26px,3.4vw,38px)}
.sh p{margin-top:13px;font-size:16px;color:var(--txt2)}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stp{position:relative;background:var(--surf);border:1px solid var(--line);border-radius:var(--r);padding:26px 22px}
.stp .no{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-family:var(--fm);
  font-weight:700;font-size:16px;color:var(--acc);background:var(--acc-dim);border:1px solid var(--acc-line);margin-bottom:16px}
.stp h3{font-size:18px}
.stp p{margin-top:9px;font-size:14.5px;color:var(--txt2)}
.stp .kv{margin-top:14px;display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  background:var(--bg2);border:1px solid var(--line);border-radius:9px;padding:7px 11px}
.stp .kv b{font-family:var(--fm);color:var(--acc)}
.stp .arrow{position:absolute;top:40px;right:-27px;color:var(--line2);z-index:2}
.stp .arrow svg{width:22px;height:22px}

/* borsalar */
.exgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.exc{position:relative;background:var(--surf);border:1px solid var(--line);border-radius:var(--r);
  padding:22px;overflow:hidden;transition:.18s}
.exc:hover{border-color:var(--line2);transform:translateY(-2px)}
.exc::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--c)}
.exc .top{display:flex;align-items:center;gap:12px}
.exc .logo{width:44px;height:44px;border-radius:12px;flex:none;display:grid;place-items:center;
  font-weight:800;font-size:16px;color:#fff;background:var(--c)}
.exc .nm{font-size:18px;font-weight:800}
.exc .st{margin-left:auto;font-size:11px;font-weight:800;padding:4px 10px;border-radius:99px}
.exc .st.on{color:var(--acc);background:var(--acc-dim);border:1px solid var(--acc-line)}
.exc .st.soon{color:var(--warn);background:rgba(255,181,71,.1);border:1px solid rgba(255,181,71,.28)}
.exc .rate{margin-top:18px;font-family:var(--fm);font-size:30px;font-weight:700;letter-spacing:-.02em}
.exc .rate span{font-size:14px;color:var(--txt2);font-weight:600;font-family:var(--fs);margin-left:5px}
.exc .desc{margin-top:6px;font-size:13.5px;color:var(--txt2)}
.exc .code{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:9px 12px}
.exc .code .cl{font-size:10.5px;font-weight:800;letter-spacing:.06em;color:var(--txt3)}
.exc .code .cv{font-family:var(--fm);font-weight:700;font-size:13.5px}

/* etkinlikler */
.evtop{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}
.evtop .l .tag{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--acc);margin-bottom:10px}
.evtop .l h2{font-size:clamp(26px,3.4vw,36px)}
.evtop .l p{margin-top:10px;font-size:15.5px;color:var(--txt2);max-width:520px}
.evgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ev{background:var(--surf);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:.18s;cursor:pointer}
.ev:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:0 20px 44px -22px rgba(0,0,0,.8)}
.ev .ban{height:150px;position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:16px;
  background:linear-gradient(135deg,var(--cb),var(--ca))}
.ev .ban img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ev .ban.up img{object-fit:contain}
.ev .ban.up .glow{display:none}
.ev .ban .glow{position:absolute;inset:0;
  background:radial-gradient(70% 90% at 80% 15%,rgba(255,255,255,.28),transparent 60%)}
.ev .ban .exb{position:absolute;top:12px;left:12px;font-size:11px;font-weight:800;color:#fff;
  background:rgba(0,0,0,.34);padding:4px 10px;border-radius:99px}
.ev .ban .pill{position:absolute;top:12px;right:12px;font-size:11px;font-weight:800;color:#fff;
  background:rgba(0,0,0,.4);padding:4px 10px;border-radius:99px;display:inline-flex;align-items:center;gap:6px}
.ev .ban .pill i{width:6px;height:6px;border-radius:50%;background:var(--acc)}
.ev .ban .bt{position:relative;color:#fff;font-weight:800;font-size:20px;letter-spacing:-.02em;
  text-shadow:0 2px 14px rgba(0,0,0,.5);max-width:90%}
.ev .body{padding:16px;display:flex;flex-direction:column;gap:13px;flex:1}
.ev .desc{font-size:13.5px;color:var(--txt2);line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;
  -webkit-box-orient:vertical;overflow:hidden}
.ev .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px}
.ev .foot .cd{font-size:11px;font-weight:800;color:var(--txt3)}
.ev .foot .cd b{font-family:var(--fm);color:var(--txt);font-size:13px;display:block;margin-top:2px}
.ev .foot .go{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--acc)}
.ev .foot .go svg{width:15px;height:15px}
.evempty{text-align:center;padding:60px 20px;background:var(--surf);border:1px solid var(--line);
  border-radius:var(--r);color:var(--txt2)}

/* CTA band */
.cta-band{position:relative;background:linear-gradient(150deg,var(--surf2),var(--surf));
  border:1px solid var(--line2);border-radius:22px;padding:52px 40px;text-align:center;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 120% at 50% 0%,var(--acc-dim),transparent 65%)}
.cta-band h2{position:relative;font-size:clamp(26px,3.6vw,40px)}
.cta-band p{position:relative;margin:14px auto 26px;font-size:16.5px;color:var(--txt2);max-width:520px}
.cta-band .btn{position:relative}

/* ============ ETKİNLİK DETAY (public) ============ */
.det{max-width:820px;margin:30px auto 0}
.det .back{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;color:var(--txt2);
  margin-bottom:16px}
.det .back:hover{color:var(--acc)}
.det .back svg{width:15px;height:15px}
.detcard{background:var(--surf);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.det .ban{height:230px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;
  padding:22px;background:linear-gradient(135deg,var(--cb),var(--ca))}
.det .ban img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.det .ban.up{height:auto;display:block;padding:0}
.det .ban.up img{position:static;width:100%;height:auto;display:block}
.det .ban.up .glow{display:none}
.det .ban .glow{position:absolute;inset:0;
  background:radial-gradient(60% 90% at 82% 15%,rgba(255,255,255,.3),transparent 60%)}
.det .ban .exb{position:absolute;top:16px;left:16px;font-size:12px;font-weight:800;color:#fff;
  background:rgba(0,0,0,.36);padding:5px 11px;border-radius:99px}
.det .ban .pill{position:absolute;top:16px;right:16px;font-size:12px;font-weight:800;color:#fff;
  background:rgba(0,0,0,.4);padding:5px 11px;border-radius:99px;display:inline-flex;align-items:center;gap:6px}
.det .ban .pill i{width:6px;height:6px;border-radius:50%;background:var(--acc)}
.det .ban .bt{position:relative;color:#fff;font-weight:800;font-size:30px;letter-spacing:-.02em;
  text-shadow:0 2px 16px rgba(0,0,0,.5);max-width:88%}
.det .b{padding:24px;display:flex;flex-direction:column;gap:20px}
.dmeta{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.dmeta .mc{background:var(--surf2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:grid;gap:3px}
.dmeta .mk{font-size:10.5px;color:var(--txt3);font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.dmeta .mv{font-size:15.5px;font-weight:700;font-family:var(--fm)}
.dtext{display:grid;gap:12px}
.dtext p{font-size:15px;line-height:1.65;color:var(--txt2)}
.dsteps{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.dsteps li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--txt2);line-height:1.5}
.dsteps .sn{width:24px;height:24px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:12px;
  font-weight:800;background:var(--acc-dim);color:var(--acc);border:1px solid var(--acc-line);font-family:var(--fm)}
.dcode{display:grid;gap:9px}
.crow{display:flex;align-items:center;gap:12px;background:var(--bg2);border:1px solid var(--line);
  border-radius:11px;padding:11px 14px}
.crow .cl{font-size:10.5px;font-weight:800;letter-spacing:.05em;color:var(--txt3);flex:none;width:96px}
.crow .cv{font-family:var(--fm);font-weight:700;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap;flex:1}
.crow button{margin-left:auto;font-size:11.5px;font-weight:800;color:var(--acc);flex:none}
.dbtns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dbtns .btn.dis{opacity:.45;cursor:not-allowed}
.det .reg{margin-top:14px;background:var(--acc-dim);border:1px solid var(--acc-line);border-radius:13px;
  padding:16px 18px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.det .reg .tx{font-size:14.5px;font-weight:700;flex:1;min-width:200px}
.det .reg .tx span{display:block;font-weight:500;color:var(--txt2);font-size:13px;margin-top:2px}

/* footer */
footer{border-top:1px solid var(--line);margin-top:64px;padding:44px 0 34px}
.fgrid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.fcol h4{font-size:13px;color:var(--txt3);letter-spacing:.04em;text-transform:uppercase;margin-bottom:14px;font-weight:800}
.fcol a{display:block;color:var(--txt2);font-size:14px;font-weight:600;padding:5px 0;transition:.15s}
.fcol a:hover{color:var(--acc)}
.fbrand{max-width:290px}
.fbrand p{margin-top:12px;font-size:13.5px;color:var(--txt3);line-height:1.6}
.fnote{margin-top:12px;display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;
  color:var(--txt2);background:var(--surf);border:1px solid var(--line);padding:8px 12px;border-radius:10px}
.fnote svg{width:15px;height:15px;color:var(--acc);flex:none}
.fbot{margin-top:34px;padding-top:22px;border-top:1px solid var(--line);display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--txt3);font-size:13px;font-weight:500}

/* reveal */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}

/* responsive */
@media (max-width:940px){
  .hgrid{grid-template-columns:1fr;gap:36px}
  .showcase{max-width:440px;margin:0 auto}
  .steps3,.exgrid,.evgrid{grid-template-columns:1fr}
  .stp .arrow{display:none}
  .nav .links{display:none}
  .evtop{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  .nav .act .btn.gh,.nav .act .btn.pri{display:none}
  .nav .burger{display:flex}
  .stats{grid-template-columns:1fr}
  .stat{border-left:none;border-top:1px solid var(--line)}
  .stat:first-child{border-top:none}
  .cta-band{padding:40px 22px}
  .dbtns{grid-template-columns:1fr}
  .det .ban .bt{font-size:24px}
}
@media (min-width:561px){ .mmenu{display:none!important} }