/* ============================================================
   $BNBCAT — presale front page
   Aesthetic: night sky over the Great Wall · fireworks · BNB gold
   ============================================================ */

/* ---------- fonts (self-hosted, latin subset, variable) ----------
   CJK glyphs are not in these files on purpose: Chinese text falls
   through to the system CJK stack declared in --f-cjk. */
@font-face{
  font-family:'Unbounded';font-style:normal;font-weight:400 900;font-display:swap;
  src:url(/vendor/fonts/unbounded-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;
  src:url(/vendor/fonts/manrope-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* ---------- tokens ---------- */
:root{
  color-scheme:dark;

  --bg:#070B14;
  --bg-2:#0A1020;
  --bg-3:#0E1628;
  --card:rgba(13,20,36,.82);
  --card-2:rgba(18,27,48,.9);
  --glass:rgba(255,255,255,.04);
  --glass-2:rgba(255,255,255,.07);

  --gold:#F0B90B;
  --gold-2:#FFD65A;
  --gold-3:#C9950A;
  --gold-soft:rgba(240,185,11,.16);
  --gold-glow:rgba(240,185,11,.45);
  --red:#E63946;
  --red-2:#FF5A66;
  --green:#3DDC84;

  --txt:#F6F7FB;
  --txt-2:#C4CBD9;
  --txt-3:#8B95AA;
  --txt-4:#5F6980;

  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --line-gold:rgba(240,185,11,.28);

  --f-cjk:'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC','Noto Sans CJK SC','Source Han Sans SC',sans-serif;
  --f-ui:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,var(--f-cjk);
  --f-display:'Unbounded','Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',var(--f-cjk);
  --f-mono:ui-monospace,SFMono-Regular,'SF Mono',Menlo,Consolas,monospace;

  --maxw:1200px;
  --gut:clamp(18px,4vw,36px);
  --r:18px;
  --r-sm:12px;

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,0,.35,1);

  --sh-card:0 1px 0 rgba(255,255,255,.06) inset, 0 30px 80px -30px rgba(0,0,0,.8);
  --sh-gold:0 0 0 1px rgba(240,185,11,.35), 0 18px 50px -18px var(--gold-glow);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:92px}
body{
  font-family:var(--f-ui);background:var(--bg);color:var(--txt);line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;
}
img,svg,canvas{display:block;max-width:100%}
[hidden]{display:none!important}
button,input{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
a{color:inherit;text-decoration:none}
code{font-family:var(--f-mono)}
::selection{background:var(--gold);color:#120D00}
:focus-visible{outline:2.5px solid var(--gold);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.tnum{font-variant-numeric:tabular-nums}

/* Chinese typography: no negative tracking, roomier line-height */
html[lang="zh"] h1,html[lang="zh"] h2,html[lang="zh"] h3{letter-spacing:0;line-height:1.22}
html[lang="zh"] .kicker{letter-spacing:.14em}
html[lang="zh"] body,html[lang="zh"] .lede{line-height:1.75}

/* ---------- sky ---------- */
.sky{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.sky-stars{
  position:absolute;inset:0;opacity:.7;
  background-image:
    radial-gradient(1px 1px at 12% 18%,rgba(255,255,255,.55) 50%,transparent 51%),
    radial-gradient(1px 1px at 36% 62%,rgba(255,255,255,.45) 50%,transparent 51%),
    radial-gradient(1.5px 1.5px at 58% 28%,rgba(255,240,200,.6) 50%,transparent 51%),
    radial-gradient(1px 1px at 78% 74%,rgba(255,255,255,.4) 50%,transparent 51%),
    radial-gradient(1px 1px at 90% 12%,rgba(255,255,255,.5) 50%,transparent 51%),
    radial-gradient(1.5px 1.5px at 24% 88%,rgba(255,240,200,.5) 50%,transparent 51%),
    radial-gradient(1px 1px at 66% 92%,rgba(255,255,255,.35) 50%,transparent 51%),
    radial-gradient(1px 1px at 46% 6%,rgba(255,255,255,.5) 50%,transparent 51%);
  background-size:900px 700px;
}
.sky-glow{
  position:absolute;inset:-20% -10% auto -10%;height:70vh;
  background:radial-gradient(60% 60% at 70% 20%,rgba(240,185,11,.14),transparent 70%),
             radial-gradient(40% 50% at 15% 40%,rgba(230,57,70,.08),transparent 70%);
  filter:blur(20px);
}
.sky-vig{position:absolute;inset:0;background:radial-gradient(120% 90% at 50% 0%,transparent 40%,rgba(0,0,0,.55) 100%)}
.sprog{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--gold-3),var(--gold-2));z-index:60;box-shadow:0 0 12px var(--gold-glow)}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut);position:relative;z-index:2}
section,footer{position:relative;z-index:2}
.sec{padding:clamp(64px,9vw,120px) 0}
.sec-head{max-width:720px;margin-bottom:clamp(30px,5vw,54px)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{margin:12px 0 14px}

/* ---------- typography ---------- */
h1,h2,h3{font-family:var(--f-display);font-weight:800;line-height:1.05;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(34px,5.4vw,66px)}
h2{font-size:clamp(26px,3.6vw,44px)}
h3{font-size:clamp(17px,1.6vw,20px);line-height:1.25}
.kicker{font-family:var(--f-display);font-weight:600;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.lede{font-size:clamp(16px,1.6vw,19px);line-height:1.6;color:var(--txt-2);text-wrap:pretty}
.gold{color:var(--gold)}
.grad{
  background:linear-gradient(92deg,#FFE58A 0%,var(--gold) 45%,#FF9F1C 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- reveal (gated behind .js so no-JS users still see everything) ---------- */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .d1{transition-delay:.07s}.js .d2{transition-delay:.14s}.js .d3{transition-delay:.21s}.js .d4{transition-delay:.28s}

/* ---------- ticker ---------- */
.tape{position:relative;z-index:5;background:linear-gradient(90deg,var(--gold-3),var(--gold) 30%,var(--gold-2) 50%,var(--gold) 70%,var(--gold-3));color:#140F00;overflow:hidden;height:34px;border-bottom:1px solid rgba(0,0,0,.25)}
.tape-track{display:flex;width:max-content;height:100%;align-items:center;animation:tape 46s linear infinite;will-change:transform}
.tape-track>span{display:inline-flex;align-items:center;gap:14px;padding:0 22px;font-family:var(--f-display);font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.tape-track>span::after{content:"";width:6px;height:6px;border-radius:50%;background:#140F00;opacity:.6}
@keyframes tape{to{transform:translateX(-50%)}}
.tape:hover .tape-track{animation-play-state:paused}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:50;background:rgba(7,11,20,.55);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.hdr.stuck{background:rgba(7,11,20,.82);border-bottom-color:var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{width:42px;height:42px;border-radius:50%;flex:none;box-shadow:0 0 0 2px rgba(240,185,11,.35),0 8px 24px -8px var(--gold-glow)}
.brand-mark img{width:100%;height:100%;border-radius:50%}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-txt b{font-family:var(--f-display);font-weight:800;font-size:16px;letter-spacing:.04em}
.brand-txt span{font-size:11px;color:var(--txt-3);letter-spacing:.06em;text-transform:uppercase}
.hdr-nav{display:flex;gap:4px}
.hdr-nav a{padding:8px 12px;border-radius:10px;font-weight:600;font-size:14px;color:var(--txt-2);transition:color .2s,background .2s}
.hdr-nav a:hover{color:var(--txt);background:var(--glass-2)}
.hdr-cta{display:flex;align-items:center;gap:10px}

/* language switch */
.lang{display:inline-flex;align-items:center;padding:3px;border:1px solid var(--line-2);border-radius:999px;background:var(--glass);gap:2px}
.lang button{font-size:12px;font-weight:700;letter-spacing:.04em;padding:6px 11px;border-radius:999px;color:var(--txt-3);transition:background .25s,color .25s}
.lang button[aria-pressed="true"]{background:var(--gold);color:#140F00}
.lang button:hover:not([aria-pressed="true"]){color:var(--txt)}

.burger{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line-2);flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:18px;height:2px;background:var(--txt);border-radius:2px;transition:transform .3s,opacity .3s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;flex-direction:column;padding:8px var(--gut) 18px;border-top:1px solid var(--line)}
.mobile-nav a{padding:12px 6px;border-bottom:1px solid var(--line);font-weight:600}
.mobile-nav.open{display:flex}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:12px;font-weight:800;font-size:15px;letter-spacing:.01em;
  border:1px solid transparent;transition:transform .2s var(--ease),box-shadow .25s,background .2s,border-color .2s,color .2s;
  white-space:nowrap;user-select:none;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-gold{background:linear-gradient(180deg,var(--gold-2),var(--gold) 55%,var(--gold-3));color:#140F00;box-shadow:0 10px 30px -12px var(--gold-glow),0 1px 0 rgba(255,255,255,.35) inset}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px var(--gold-glow),0 1px 0 rgba(255,255,255,.35) inset}
.btn-ghost{background:var(--glass);border-color:var(--line-2);color:var(--txt)}
.btn-ghost:hover{background:var(--glass-2);border-color:var(--line-gold)}
.btn-dark{background:#151C2E;border-color:var(--line-2);color:var(--txt)}
.btn-dark:hover{border-color:var(--gold);color:var(--gold-2)}
.btn-lg{padding:16px 28px;font-size:16px;border-radius:14px}
.btn-sm{padding:9px 16px;font-size:13px}
.btn-block{width:100%}
.btn:disabled{opacity:.6;cursor:progress;transform:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(40px,6vw,84px) 0 clamp(56px,7vw,96px)}
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden;
  background:
    radial-gradient(70% 90% at 78% 12%,rgba(240,185,11,.16),transparent 60%),
    radial-gradient(50% 60% at 8% 95%,rgba(230,57,70,.14),transparent 65%),
    linear-gradient(180deg,#0A1224 0%,var(--bg) 100%)}
.hero-bg .moon{position:absolute;right:9%;top:36px;width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle at 38% 36%,#FFF6D6 0%,#FFE49A 35%,#F0B90B 70%,#C9950A 100%);
  box-shadow:0 0 40px 10px rgba(255,214,90,.35),0 0 140px 50px rgba(240,185,11,.18);opacity:.9}
.hero-bg .moon::after{content:"";position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at 62% 58%,rgba(120,80,0,.18),transparent 30%),radial-gradient(circle at 30% 70%,rgba(120,80,0,.14),transparent 22%)}
.hero-bg .glow{position:absolute;border-radius:50%;filter:blur(60px);pointer-events:none}
.hero-bg .glow-gold{width:640px;height:640px;right:-120px;top:-160px;background:radial-gradient(circle,rgba(240,185,11,.28),transparent 65%)}
.hero-bg .glow-red{width:520px;height:520px;left:-160px;bottom:-140px;background:radial-gradient(circle,rgba(230,57,70,.22),transparent 65%)}
.hero-bg .wall{position:absolute;left:0;right:0;bottom:0;width:100%;height:auto;min-height:180px;max-height:300px;object-fit:cover;object-position:center bottom;opacity:.9}
.hero-bg::after{content:"";position:absolute;inset:auto 0 0 0;height:160px;background:linear-gradient(180deg,transparent,var(--bg))}
.hero canvas{position:absolute;inset:0;z-index:1;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,460px);gap:clamp(32px,5vw,72px);align-items:start}
.hero-copy{padding-top:14px}

.pill{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 9px;border-radius:999px;border:1px solid var(--line-gold);background:rgba(240,185,11,.08);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2)}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(61,220,132,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(61,220,132,.7)}70%{box-shadow:0 0 0 9px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}
.hero h1{margin:22px 0 18px}
.hero .lede{max-width:600px}
.hero .lede strong{color:var(--txt);font-weight:800}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.trust{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px;margin-top:34px;max-width:560px}
.trust li{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--txt-2)}
.trust svg{width:18px;height:18px;flex:none;color:var(--gold)}

.hero-coin{position:relative;margin-top:44px;width:min(320px,70%);display:flex;flex-direction:column;align-items:center}
.coin{position:relative;width:200px;height:200px;border-radius:50%;animation:float 6s ease-in-out infinite;transform-style:preserve-3d;will-change:transform}
.coin img{width:100%;height:100%;border-radius:50%;box-shadow:0 0 0 6px rgba(240,185,11,.25),0 0 60px 10px rgba(240,185,11,.35),0 40px 80px -30px #000}
.coin::after{content:"";position:absolute;inset:-14%;border-radius:50%;background:radial-gradient(circle,rgba(240,185,11,.28),transparent 60%);z-index:-1;filter:blur(8px)}
.coin-shadow{width:150px;height:22px;border-radius:50%;background:radial-gradient(ellipse,rgba(0,0,0,.6),transparent 70%);margin-top:22px;animation:shadow 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-14px) rotate(2deg)}}
@keyframes shadow{0%,100%{transform:scale(1);opacity:.8}50%{transform:scale(.82);opacity:.5}}
.coin-cap{margin-top:12px;font-size:12px;color:var(--txt-3);text-align:center;letter-spacing:.06em;text-transform:uppercase}

/* ---------- presale card ---------- */
.card{
  position:relative;background:var(--card);border:1px solid var(--line-gold);border-radius:24px;padding:26px;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:var(--sh-card),0 0 0 1px rgba(240,185,11,.08);
}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(160deg,rgba(255,214,90,.55),rgba(240,185,11,.05) 40%,rgba(240,185,11,.02) 70%,rgba(255,214,90,.35));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:16px}
.card-title{font-family:var(--f-display);font-size:20px;font-weight:800;letter-spacing:-.01em}
.card-sub{font-size:12.5px;color:var(--txt-3);margin-top:4px}
.stamp{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;background:rgba(61,220,132,.12);border:1px solid rgba(61,220,132,.35);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.stamp i{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 1.8s infinite}


.gauge-top{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;color:var(--txt-3);margin-bottom:8px}
.gauge-top b{color:var(--gold-2);font-family:var(--f-display);font-size:15px}
.gauge{height:12px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden;position:relative;border:1px solid var(--line)}
.gauge i{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--gold-3),var(--gold),var(--gold-2));box-shadow:0 0 18px var(--gold-glow);transition:width 1.4s var(--ease);position:relative;overflow:hidden}
.gauge i::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-100%);animation:sheen 2.6s ease-in-out infinite}
.gauge-sub{display:flex;justify-content:space-between;font-size:12px;color:var(--txt-3);margin-top:8px}

.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:18px 0}
.cd-u{background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:10px 4px;text-align:center}
.cd-u b{display:block;font-family:var(--f-display);font-size:24px;font-weight:800;line-height:1;color:var(--txt);transition:transform .25s,color .25s}
.cd-u b.tick{transform:translateY(-3px);color:var(--gold-2)}
.cd-u span{display:block;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-3);margin-top:6px}

.wallet-bar{display:none;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:12px;background:rgba(61,220,132,.08);border:1px solid rgba(61,220,132,.28);margin-bottom:14px;font-size:13px}
.wallet-bar.show{display:flex}
.wallet-bar .who{display:flex;flex-direction:column;min-width:0}
.addr-mini{font-family:var(--f-mono);font-weight:700;font-size:13px}
.meta-mini{font-size:11.5px;color:var(--txt-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.linkrow{display:flex;gap:12px;flex:none}
.linkbtn{font-size:12px;font-weight:700;color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}

.sendbox{background:var(--glass);border:1px dashed var(--line-2);border-radius:14px;padding:12px 14px}
.sb-label{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--txt-2)}
.sb-label i{width:8px;height:8px;border-radius:50%;background:var(--gold)}
.addr-row{display:flex;gap:8px;align-items:center;margin-top:10px}
.addr-row code{flex:1;min-width:0;font-size:12.5px;padding:10px 12px;border-radius:10px;background:rgba(0,0,0,.35);border:1px solid var(--line);word-break:break-all;line-height:1.35;color:var(--gold-2)}
.copy-btn,.qr-btn{flex:none;padding:9px 12px;border-radius:10px;border:1px solid var(--line-2);background:var(--glass-2);font-size:12px;font-weight:800;transition:background .2s,border-color .2s,color .2s}
.copy-btn:hover,.qr-btn:hover{border-color:var(--gold);color:var(--gold-2)}
.copy-btn.ok{background:rgba(61,220,132,.15);border-color:rgba(61,220,132,.4);color:var(--green)}
.qr-wrap{display:none;margin-top:12px;padding:12px;background:#fff;border-radius:12px;width:fit-content;margin-inline:auto}
.qr-wrap.show{display:block}
.qr-wrap img{width:172px;height:172px;image-rendering:pixelated}
.note{font-size:12px;line-height:1.5;color:var(--txt-3);margin-top:10px}
.note-warn{color:#FFC9A3;background:rgba(255,120,60,.08);border:1px solid rgba(255,120,60,.25);padding:9px 11px;border-radius:10px}

.divider{display:flex;align-items:center;gap:12px;margin:16px 0;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-4)}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

.field-top{display:flex;justify-content:space-between;font-size:12.5px;color:var(--txt-3);margin-bottom:8px}
.amount{position:relative;display:flex;align-items:center;border:1px solid var(--line-2);border-radius:14px;background:rgba(0,0,0,.35);transition:border-color .2s,box-shadow .2s}
.amount:focus-within{border-color:var(--gold);box-shadow:0 0 0 4px var(--gold-soft)}
.amount input{flex:1;min-width:0;background:none;border:0;outline:0;padding:14px 14px;font-family:var(--f-display);font-size:22px;font-weight:700;color:var(--txt)}
.amount input::placeholder{color:var(--txt-4)}
.amount input::-webkit-outer-spin-button,.amount input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.amount input[type=number]{-moz-appearance:textfield;appearance:textfield}
.asset{display:inline-flex;align-items:center;gap:7px;padding:0 14px;font-weight:800;font-size:14px;color:var(--gold-2);border-left:1px solid var(--line)}
.asset img{width:20px;height:20px}
.chips{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.chip{flex:1;min-width:52px;padding:9px 6px;border-radius:10px;border:1px solid var(--line);background:var(--glass);font-size:13px;font-weight:800;transition:border-color .2s,background .2s,color .2s}
.chip:hover{border-color:var(--gold);color:var(--gold-2)}

.receive{margin-top:12px;padding:14px;border-radius:14px;background:linear-gradient(180deg,rgba(240,185,11,.1),rgba(240,185,11,.04));border:1px solid var(--line-gold)}
.receive-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:13px;color:var(--txt-3)}
.receive-top b{font-family:var(--f-display);font-size:19px;color:var(--gold-2);text-align:right}
.receive-sub{font-size:12px;color:var(--txt-3);margin-top:6px}

.tierbar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:12px}
.tb{display:flex;flex-direction:column;align-items:center;gap:2px;padding:9px 6px;border-radius:12px;border:1px solid var(--line);background:var(--glass);color:var(--txt-3);transition:border-color .25s,background .25s,color .25s,box-shadow .25s}
.tb b{font-family:var(--f-display);font-size:15px;color:var(--txt-2)}
.tb span{font-size:10.5px;letter-spacing:.04em}
.tb:hover{border-color:var(--line-gold);color:var(--txt-2)}
.tb.past{border-color:var(--line-gold);background:rgba(240,185,11,.06)}
.tb.past b{color:var(--gold-2)}
.tb.on{border-color:var(--gold);background:linear-gradient(180deg,rgba(240,185,11,.28),rgba(240,185,11,.1));color:var(--txt);box-shadow:0 0 0 3px var(--gold-soft),0 10px 24px -14px var(--gold-glow)}
.tb.on b{color:var(--gold-2)}
.tb:nth-child(3).on{border-color:var(--red-2);background:linear-gradient(180deg,rgba(230,57,70,.28),rgba(240,185,11,.12));box-shadow:0 0 0 3px rgba(230,57,70,.22),0 10px 24px -14px rgba(230,57,70,.7)}
.tb:nth-child(3).on b{color:var(--red-2)}
.tier-hint{font-size:12px;color:var(--txt-3);margin-top:8px;text-align:center;min-height:18px}


.picker{display:none;margin-top:12px;border:1px solid var(--line-2);border-radius:14px;overflow:hidden;background:var(--bg-3)}
.picker.show{display:block}
.picker-head{padding:9px 12px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-3);border-bottom:1px solid var(--line)}
.wallet-opt{display:flex;align-items:center;gap:10px;width:100%;padding:11px 12px;text-align:left;font-weight:700;font-size:14px;border-bottom:1px solid var(--line);transition:background .15s}
.wallet-opt:last-child{border-bottom:0}
.wallet-opt:hover{background:var(--glass-2)}
.wallet-opt img{width:22px;height:22px;border-radius:6px}
.wallet-opt .rdns{margin-left:auto;font-size:11px;color:var(--txt-4);font-family:var(--f-mono)}

.actions{display:grid;gap:10px;margin-top:14px}
.chainwarn{display:none;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;padding:10px 12px;border-radius:12px;background:rgba(230,57,70,.12);border:1px solid rgba(255,90,102,.4);font-size:12.5px;color:#FFD0D4}
.chainwarn.show{display:flex}
.noext{display:none;margin-top:12px;font-size:13px;color:var(--txt-2);text-align:center}
.noext.show{display:block}
.noext .btns{display:grid;gap:8px;margin-top:10px}
.txlink{display:none;margin-top:12px;text-align:center;font-size:13px}
.txlink.show{display:block}
.txlink a{color:var(--gold-2);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.card-foot{font-size:11.5px;line-height:1.5;color:var(--txt-4);margin-top:14px;text-align:center}

/* ---------- stats ---------- */
.stats{padding:0 0 clamp(40px,6vw,72px)}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.stat{background:var(--bg-2);padding:22px 20px}
.stat-k{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--txt-3)}
.stat-v{font-family:var(--f-display);white-space:nowrap;font-size:clamp(17px,1.65vw,23px);font-weight:800;margin:8px 0 4px;color:var(--gold-2);letter-spacing:-.01em}
.stat-s{font-size:12.5px;color:var(--txt-3)}

/* ---------- bonus tiers ---------- */
.tiers{display:grid;grid-template-columns:1fr 1fr 1.12fr;gap:18px}
.tier.warm{border-color:var(--line-gold);background:linear-gradient(160deg,rgba(240,185,11,.12),var(--card-2) 70%)}
.tier.warm .tag{background:var(--gold);color:#140F00}
@media(max-width:1100px){.tiers{grid-template-columns:1fr 1fr}.tier.hot{grid-column:1/-1}}
.tier{position:relative;padding:28px;border-radius:22px;background:var(--card-2);border:1px solid var(--line);overflow:hidden}
.tier.hot{border-color:rgba(255,90,102,.45);background:linear-gradient(160deg,rgba(230,57,70,.16),rgba(240,185,11,.08) 60%,var(--card-2));box-shadow:0 30px 70px -40px rgba(230,57,70,.7)}
.tier .tag{display:inline-block;padding:5px 10px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;background:var(--glass-2);color:var(--txt-2)}
.tier.hot .tag{background:var(--red);color:#fff}
.tier h3{margin:14px 0 6px;font-size:22px}
.tier .rate{font-family:var(--f-display);font-size:clamp(26px,3vw,36px);font-weight:800;color:var(--gold-2);margin:10px 0 4px;letter-spacing:-.02em}
.tier .rate small{font-size:13px;font-weight:600;color:var(--txt-3);font-family:var(--f-ui);letter-spacing:0}
.tier p{color:var(--txt-2);font-size:14.5px}
.tier ul{list-style:none;margin-top:16px;display:grid;gap:8px}
.tier li{display:flex;gap:10px;font-size:14px;color:var(--txt-2)}
.tier li::before{content:"";width:18px;height:18px;flex:none;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23140F00' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/11px no-repeat;margin-top:2px}
.tier.hot li::before{background-color:var(--red-2)}
.example{margin-top:18px;padding:14px;border-radius:14px;background:rgba(0,0,0,.3);border:1px solid var(--line);font-size:13.5px;display:grid;gap:6px}
.example div{display:flex;justify-content:space-between;gap:10px}
.example .tot{border-top:1px solid var(--line);padding-top:8px;margin-top:2px;font-weight:800;color:var(--gold-2)}
.fire{position:absolute;right:-10px;top:-10px;font-size:90px;opacity:.12;transform:rotate(12deg);pointer-events:none;line-height:1}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step}
.step{position:relative;padding:28px 24px 26px;border-radius:22px;background:var(--card-2);border:1px solid var(--line);transition:border-color .3s,transform .3s var(--ease)}
.step:hover{border-color:var(--line-gold);transform:translateY(-4px)}
.step-n{font-family:var(--f-display);font-size:44px;font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--gold);margin-bottom:18px}
.step h3{margin-bottom:8px}
.step p{font-size:14.5px;color:var(--txt-2)}

/* ---------- tokenomics ---------- */
.tok-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center}
.donut{position:relative;width:min(360px,100%);margin-inline:auto}
.donut svg{width:100%;height:auto;transform:rotate(-90deg)}
.donut circle{fill:none;stroke-width:22;stroke-linecap:butt;transition:stroke-dasharray 1.4s var(--ease)}
.donut .track{stroke:rgba(255,255,255,.06)}
.donut-c{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 60px}
.donut-c b{font-family:var(--f-display);font-size:clamp(22px,3vw,30px);font-weight:800;color:var(--gold-2);letter-spacing:-.02em}
.donut-c span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--txt-3);margin-top:6px}
.tok-rows{list-style:none;display:grid;gap:10px;margin-top:24px}
.tok-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;border-radius:14px;background:var(--glass);border:1px solid var(--line)}
.tok-l{display:flex;align-items:center;gap:12px;font-weight:700;font-size:14.5px}
.tok-sw{width:12px;height:12px;border-radius:4px;flex:none}
.tok-r{display:flex;align-items:baseline;gap:10px}
.tok-r b{font-family:var(--f-display);font-size:16px;color:var(--gold-2)}
.tok-r span{font-size:12px;color:var(--txt-3)}
.s1{background:var(--gold)}.s2{background:#FF9F1C}.s3{background:var(--red-2)}.s4{background:#7C5CFF}.s5{background:#3DDC84}
.tok-feats{list-style:none;display:grid;gap:10px;margin-top:22px}
.tok-feats li{display:flex;gap:10px;font-size:14.5px;color:var(--txt-2)}
.tok-feats svg{width:18px;height:18px;flex:none;color:var(--gold);margin-top:3px}
.ca-box{margin-top:22px;padding:16px;border-radius:16px;background:var(--card-2);border:1px solid var(--line-gold)}
.ca-box .kicker{display:block;margin-bottom:4px}

/* ---------- roadmap ---------- */
.road{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative}
.road::before{content:"";position:absolute;left:0;right:0;top:34px;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-3) 50%,var(--line-2))}
.ph{position:relative;padding:60px 22px 24px;border-radius:20px;background:var(--card-2);border:1px solid var(--line)}
.ph::before{content:"";position:absolute;left:22px;top:26px;width:18px;height:18px;border-radius:50%;background:var(--bg);border:3px solid var(--line-2)}
.ph.done::before{background:var(--gold);border-color:var(--gold)}
.ph.now::before{background:var(--bg);border-color:var(--gold);box-shadow:0 0 0 6px var(--gold-soft);animation:pulse 1.8s infinite}
.ph.now{border-color:var(--line-gold);box-shadow:0 0 0 1px rgba(240,185,11,.1),0 30px 70px -40px var(--gold-glow)}
.ph-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.ph-n{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--txt-3)}
.ph-st{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;padding:4px 9px;border-radius:999px;background:var(--glass-2);color:var(--txt-2)}
.ph.done .ph-st{background:var(--gold-soft);color:var(--gold-2)}
.ph.now .ph-st{background:var(--green);color:#04130A}
.ph h3{margin-bottom:12px}
.ph ul{list-style:none;display:grid;gap:7px}
.ph li{position:relative;padding-left:18px;font-size:13.5px;color:var(--txt-2)}
.ph li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--gold-3);transform:rotate(45deg)}

/* ---------- community ---------- */
.comm{position:relative;overflow:hidden;border-radius:28px;border:1px solid var(--line-gold);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);background:linear-gradient(135deg,#121A30,#0A1020);box-shadow:var(--sh-card)}
.comm-in{position:relative;z-index:2;padding:clamp(28px,5vw,56px);display:flex;flex-direction:column;justify-content:center}
.comm h2{margin:10px 0 12px}
.comm p{color:var(--txt-2);font-size:16px}
.comm-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.comm-img{position:relative;min-height:300px}
.comm-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:78% 45%}
.comm-img::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#0E1628 0%,rgba(14,22,40,.55) 22%,transparent 50%)}
@media(max-width:860px){
  .comm{grid-template-columns:1fr}
  .comm-img{min-height:220px;order:-1}
  .comm-img::before{background:linear-gradient(180deg,transparent 40%,#0E1628 100%)}
  .comm-img img{object-position:70% 45%}
}

/* ---------- faq ---------- */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--card-2);overflow:hidden;transition:border-color .3s}
.faq details[open]{border-color:var(--line-gold)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;font-weight:800;font-size:15.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:22px;height:22px;border-radius:50%;border:1px solid var(--line-2);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F0B90B' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/12px no-repeat;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 20px 20px;color:var(--txt-2);font-size:14.5px;line-height:1.65}
.faq .ans code{font-size:12px;color:var(--gold-2);word-break:break-all}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:48px 0 34px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.35))}
.foot-top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.foot-nav{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px;font-weight:600;color:var(--txt-2)}
.foot-nav a:hover{color:var(--gold-2)}
.colophon{font-size:12.5px;line-height:1.65;color:var(--txt-3);max-width:1000px}
@media(min-width:820px){.colophon{columns:2;column-gap:36px}}
.foot-end{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:24px;padding-top:18px;border-top:1px solid var(--line);font-size:12px;color:var(--txt-4)}
.foot-end code{color:var(--txt-3);word-break:break-all}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(16px);z-index:80;max-width:min(92vw,520px);padding:12px 18px;border-radius:14px;background:#111A2E;border:1px solid var(--line-gold);color:var(--txt);font-size:14px;font-weight:600;box-shadow:0 20px 50px -20px #000;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s var(--ease);text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{border-color:rgba(255,90,102,.55);background:#2A1218}

/* ---------- responsive ---------- */
@media(max-width:1060px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-coin{display:none}
}
@media(max-width:960px){
  .hdr-nav{display:none}
  .burger{display:flex}
  .hdr .btn-sm{display:none}
  .steps{grid-template-columns:1fr}
  .tiers{grid-template-columns:1fr}
  .tok-grid{grid-template-columns:1fr}
  .road{grid-template-columns:1fr 1fr}
  .road::before{display:none}
}
@media(max-width:600px){
  .stat-grid{grid-template-columns:1fr 1fr}
  .road{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr}
  .card{padding:20px 16px;border-radius:20px}
  .countdown{gap:6px}
  .cd-u b{font-size:20px}
  .lang button{padding:6px 9px}
  .hero-cta .btn{flex:1}
}
@media(max-width:400px){.stat-grid{grid-template-columns:1fr}}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .js .rv{opacity:1;transform:none}
  .tape-track{animation:none}
}
@media print{.sky,.tape,.sprog,.hdr,.toast,.hero canvas{display:none}}