/* ---------- landing ---------- */
body.landing{background:var(--paper)}
body.landing main{padding:0;max-width:none}
body.landing .top{background:rgba(21,23,35,.82);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
body.landing .top .logo{color:#fff}
body.landing .top .nav a{color:rgba(255,255,255,.75)}
body.landing .top .nav a:hover{color:#fff;box-shadow:inset 0 -2px 0 var(--accent)}
body.landing .langs a{border-color:rgba(255,255,255,.18);color:rgba(255,255,255,.7)}
body.landing .langs a[aria-current]{background:#fff;color:#151723;border-color:#fff}
body.landing .auth .login{color:#fff}
.wrap.narrow{max-width:780px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:16px;text-decoration:none;padding:15px 26px;border-radius:12px;transition:transform .15s ease,box-shadow .15s ease,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:#0c8df8;color:#fff;box-shadow:0 10px 30px -10px rgba(12,141,248,.7)}
.btn-primary:hover{background:#0a7ad8}
.btn-ghost{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.28)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px #fff}
.btn.wide{width:100%;margin-top:14px}

.kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.l-sec{padding:96px 0}
.l-sec.alt{background:var(--bg)}
.l-sec h2{font-size:clamp(28px,4vw,42px);line-height:1.12;letter-spacing:-.02em;margin:0 0 14px;font-weight:800}
.sec-head{max-width:680px;margin-bottom:44px}
.sec-head p{font-size:18px;color:var(--muted);margin:0}
@media (max-width:760px){.l-sec{padding:64px 0}.sec-head{margin-bottom:30px}}

/* hero */
.l-hero{position:relative;overflow:hidden;background:#151723;color:#fff;padding:72px 0 0;margin-top:-1px}
.glow{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none}
.g1{width:520px;height:520px;background:#0c8df8;opacity:.32;top:-160px;right:-80px}
.g2{width:420px;height:420px;background:#fd1456;opacity:.18;bottom:-120px;left:-120px}
.l-hero-in{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;padding-bottom:72px}
@media (max-width:900px){.l-hero-in{grid-template-columns:1fr;gap:44px;padding-bottom:56px}}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;color:rgba(255,255,255,.8);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:7px 14px;border-radius:999px}
.pulse{width:8px;height:8px;border-radius:50%;background:#34c48a;box-shadow:0 0 0 0 rgba(52,196,138,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(52,196,138,0)}100%{box-shadow:0 0 0 0 rgba(52,196,138,0)}}
.l-hero h1{color:#fff;font-size:clamp(38px,6.2vw,68px);line-height:1.02;letter-spacing:-.035em;font-weight:800;margin:22px 0 20px}
.grad{background:linear-gradient(92deg,#4aa9ff 0%,#9b8cff 50%,#ff5f8a 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.l-lead{font-size:clamp(17px,2vw,20px);line-height:1.6;color:rgba(255,255,255,.74);max-width:560px;margin:0 0 30px}
.l-btns{display:flex;gap:12px;flex-wrap:wrap}
.l-trust{list-style:none;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:rgba(255,255,255,.72)}
.l-trust li{display:flex;align-items:center;gap:8px;margin:0}
.ck-bg{fill:rgba(52,196,138,.18)}.ck{fill:none;stroke:#34c48a;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

.l-hero-card{position:relative;max-width:440px;justify-self:center;width:100%}
.pcard{position:relative;z-index:1;background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:22px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 30px 80px -30px rgba(0,0,0,.7)}
.pc-top{display:flex;align-items:center;gap:12px}
.pc-top b{display:block;font-size:17px}
.pc-top small{font-size:12.5px;color:rgba(255,255,255,.6)}
.coin{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#f6c64e,#c98d12);color:#3b2a00}
.coin .ico{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.live{margin-left:auto;font-size:11px;font-weight:800;letter-spacing:.08em;background:#e53659;padding:4px 8px;border-radius:7px}
.pc-mid{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:20px 0 10px}
.pc-chance{display:block;font-size:52px;font-weight:800;line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.pc-lbl{font-size:13px;color:rgba(255,255,255,.6)}
.spark{width:56%;height:70px}
.pc-bar{height:8px;border-radius:6px;background:rgba(229,54,89,.35);overflow:hidden;margin:6px 0 16px}
.pc-bar span{display:block;height:100%;background:#34c48a;border-radius:6px;transition:width .8s ease}
.pc-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pc-btns span{display:flex;justify-content:space-between;align-items:center;padding:13px 14px;border-radius:12px;font-weight:800;font-size:15px}
.b-up{background:rgba(52,196,138,.16);color:#5fe0a8}
.b-dn{background:rgba(229,54,89,.16);color:#ff7d97}
.pc-btns b{font-variant-numeric:tabular-nums}
.pc-note{font-size:12px;color:rgba(255,255,255,.5);margin:12px 0 0}
.chip{position:absolute;z-index:2;font-size:13px;font-weight:800;padding:9px 14px;border-radius:12px;background:#fff;color:#151723;box-shadow:0 14px 30px -12px rgba(0,0,0,.5);white-space:nowrap}
.chip.c1{left:-22px;bottom:-16px;animation:float 5s ease-in-out infinite}
.chip.c2{right:-18px;top:-16px;background:#0c8df8;color:#fff;animation:float 6s ease-in-out infinite reverse}
@keyframes float{50%{transform:translateY(-8px)}}
@media (max-width:520px){.chip.c1{left:-6px}.chip.c2{right:-4px}}

.ticker{position:relative;display:flex;align-items:center;gap:14px;border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.18);padding:14px 0 14px 16px}
.tk-lbl{flex:none;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.45)}
.tk-mask{overflow:hidden;flex:1;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.tk-track{display:flex;gap:34px;width:max-content;animation:tick 38s linear infinite}
.tk{display:flex;gap:10px;font-size:14px;white-space:nowrap;color:rgba(255,255,255,.85)}
.tk em{font-style:normal;font-weight:800}.tk .up{color:#5fe0a8}.tk .dn{color:#ff7d97}
@keyframes tick{to{transform:translateX(-50%)}}

/* markets */
.mgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media (max-width:1000px){.mgrid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.mgrid{grid-template-columns:1fr}}
.mcard{border:1px solid var(--line);border-radius:18px;padding:22px;background:var(--paper);transition:border-color .2s,transform .2s,box-shadow .2s}
.mcard:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 18px 40px -24px rgba(12,141,248,.5)}
.mico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);margin-bottom:16px}
.mico .ico{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mcard h3{margin:0 0 6px;font-size:18px}
.mcard p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.5}
.mcard.soon{border-style:dashed;background:transparent}
.mcard.soon .mico{background:var(--skip);color:var(--muted)}
.pill{font-size:10px;font-weight:800;letter-spacing:.06em;color:var(--accent);background:var(--accent-soft);border-radius:6px;padding:2px 7px;margin-left:8px;vertical-align:3px}

/* how (timeline) */
.tl{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:none;position:relative}
.tl::before{content:"";position:absolute;left:24px;right:24px;top:24px;height:2px;background:linear-gradient(90deg,var(--accent),#ff5f8a)}
.tl li{position:relative;margin:0}
.sn{position:relative;z-index:1;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--ink);color:var(--paper);font-weight:800;font-size:18px;box-shadow:0 0 0 6px var(--bg)}
.tl h3{font-size:19px;margin:20px 0 8px}
.tl p{margin:0;color:var(--muted);font-size:15.5px}
@media (max-width:860px){.tl{grid-template-columns:1fr;gap:26px}.tl::before{left:23px;right:auto;top:24px;bottom:24px;width:2px;height:auto;background:linear-gradient(180deg,var(--accent),#ff5f8a)}.tl li{padding-left:70px}.tl .sn{position:absolute;left:0;top:-4px}.tl h3{margin-top:4px}}

/* calculator */
.calc-in{display:grid;grid-template-columns:1fr 420px;gap:56px;align-items:center}
@media (max-width:900px){.calc-in{grid-template-columns:1fr;gap:32px}}
.calc-copy>p{font-size:18px;color:var(--muted)}
.fld{display:block;margin:26px 0 0}
.fld>span{display:flex;align-items:baseline;gap:10px;font-weight:700;color:var(--ink);margin-bottom:12px}
.fld output{font-size:24px;font-weight:800;color:var(--accent);font-variant-numeric:tabular-nums}
.fld small{color:var(--muted);font-weight:600}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:6px;background:linear-gradient(90deg,var(--accent) var(--v,35%),var(--line) var(--v,35%));outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:3px solid var(--accent);box-shadow:0 4px 12px rgba(12,141,248,.4);cursor:pointer}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid var(--accent);cursor:pointer}
.amt{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:12px;background:var(--paper);padding:0 14px;max-width:260px}
.amt:focus-within{border-color:var(--accent)}
.amt i{font-style:normal;font-weight:800;color:var(--muted)}
.amt input{border:0;outline:0;background:transparent;font:800 22px/1 var(--sans);color:var(--ink);padding:13px 8px;width:100%}
.presets{display:flex;gap:8px;margin-top:12px}
.presets button{font:700 14px var(--sans);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:8px 14px;cursor:pointer}
.presets button:hover{border-color:var(--accent);color:var(--accent)}
.calc-card{background:var(--ink);color:#fff;border-radius:24px;padding:26px;box-shadow:0 30px 60px -30px rgba(21,23,35,.6)}
.cc-row{display:flex;justify-content:space-between;font-size:15px;color:rgba(255,255,255,.7);padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:14px}
.cc-row b{color:#fff;font-variant-numeric:tabular-nums}
.cc-big{display:grid;grid-template-columns:1fr auto;align-items:baseline;gap:2px 10px;padding:14px 16px;border-radius:14px;margin-bottom:10px}
.cc-big span{font-size:14px;color:rgba(255,255,255,.75)}
.cc-big b{font-size:26px;font-weight:800;grid-row:span 2;align-self:center;font-variant-numeric:tabular-nums}
.cc-big small{font-weight:800;font-size:14px}
.cc-big.win{background:rgba(52,196,138,.14)}.cc-big.win small{color:#5fe0a8}
.cc-big.lose{background:rgba(229,54,89,.14)}.cc-big.lose small{color:#ff7d97}
.cc-meter{margin:16px 0 0;font-size:13px;color:rgba(255,255,255,.6)}
.mt{height:8px;border-radius:6px;background:rgba(255,255,255,.12);margin-top:8px;overflow:hidden}
.mt i{display:block;height:100%;background:linear-gradient(90deg,#4aa9ff,#9b8cff);border-radius:6px;transition:width .2s}
.cc-note{font-size:12.5px;color:rgba(255,255,255,.5);margin:14px 0 0}

/* why (dark) */
.l-sec.dark{background:#151723;color:#fff;position:relative;overflow:hidden}
.l-sec.dark h2{color:#fff}
.fgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.fgrid{grid-template-columns:1fr}}
.fct{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04);border-radius:18px;padding:24px}
.fct strong{display:block;font-size:34px;font-weight:800;letter-spacing:-.02em;margin-bottom:8px;background:linear-gradient(92deg,#4aa9ff,#9b8cff);-webkit-background-clip:text;background-clip:text;color:transparent}
.fct span{font-size:15px;color:rgba(255,255,255,.7);line-height:1.5}

/* transparency */
.tr-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
@media (max-width:900px){.tr-in{grid-template-columns:1fr;gap:20px}}
.tr-copy p{color:var(--text)}
.tr-copy ul{padding-left:20px}
.tr-ob .ig{margin:0}

/* start + tips */
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
@media (max-width:900px){.two{grid-template-columns:1fr;gap:28px}}
.slist{list-style:none;padding:0;margin:26px 0 0}
.slist li{display:flex;gap:18px;margin:0 0 22px}
.slist .sn{flex:none;width:40px;height:40px;font-size:16px;box-shadow:none}
.slist h3{margin:4px 0 4px;font-size:18px}
.slist p{margin:0;color:var(--muted)}
.tips{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 20px 40px -30px rgba(21,23,35,.35)}
.tips h3{margin:0 0 14px;font-size:20px}
.tips ul{list-style:none;padding:0;margin:0}
.tips li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line);margin:0;font-size:15.5px}
.tips li:last-child{border-bottom:0}
.tips li svg{flex:none;margin-top:2px}
.tips-note{font-size:14px;color:var(--muted);margin:14px 0 0}
.tips .ck-bg{fill:var(--accent-soft)}.tips .ck{stroke:var(--accent)}

/* risk */
.risk-sec{padding:0 0 10px}
.riskbox{display:flex;gap:16px;align-items:flex-start;background:var(--no-soft);border-radius:18px;padding:20px 24px}
.riskbox strong{flex:none;background:var(--no);color:#fff;border-radius:8px;padding:2px 8px;font-size:14px}
.riskbox p{margin:0;font-size:15px;color:var(--text)}

/* final */
.l-final{position:relative;overflow:hidden;background:#151723;color:#fff;text-align:center;padding:100px 0}
.l-final h2{color:#fff;font-size:clamp(30px,4.6vw,50px);letter-spacing:-.025em;margin:0 0 12px;font-weight:800}
.l-final p{color:rgba(255,255,255,.7);font-size:18px;margin:0 auto 30px;max-width:560px}
.g3{width:600px;height:400px;background:#0c8df8;opacity:.22;left:50%;top:40%;transform:translate(-50%,-50%)}
.l-final .wrap{position:relative}

/* faq on landing */
body.landing .faq{margin-top:0}
body.landing .faq summary{font-size:17px}

@media (prefers-reduced-motion:reduce){.tk-track,.chip,.pulse{animation:none}}