:root{
  --bg:#0B0C0E; --s1:#131418; --s2:#1B1C21; --s3:#24252B;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --fg:#F2F1EE; --mute:#9C9EA6; --dim:#6E7078;
  --copper:#E9A97F; --copper-2:#C98257; --copper-ink:#1A1208;
  --steel:#9DB8FF; --ok:#6FD19B; --warn:#F5C451;
  --f-display:'Unbounded', 'Segoe UI', system-ui, sans-serif;
  --f-body:'Instrument Sans', 'Segoe UI', system-ui, sans-serif;
  --f-mono:'JetBrains Mono', ui-monospace, Menlo, monospace;
  --r-lg:28px; --r-md:18px; --r-sm:12px;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:16px;line-height:1.6;margin:0;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
a{color:inherit}
:focus-visible{outline:2px solid var(--copper);outline-offset:3px;border-radius:6px}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);font-weight:600;margin:0;text-wrap:balance;letter-spacing:-.02em}
h2{font-size:clamp(28px,4vw,46px);line-height:1.08}
h3{font-size:18px;line-height:1.25;letter-spacing:-.01em}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--copper)}
.lede{font-size:18px;color:var(--mute);max-width:58ch}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
section{padding-block:96px}
.sec-head{display:flex;flex-direction:column;gap:14px;max-width:760px;margin-bottom:48px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:999px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:var(--f-body);transition:transform .2s ease, background .2s ease, border-color .2s ease}
.btn-primary{background:var(--copper);color:var(--copper-ink)}
.btn-primary:hover{background:#F2BC97;transform:translateY(-1px)}
.btn-ghost{border-color:var(--line-2);color:var(--fg);background:transparent}
.btn-ghost:hover{border-color:var(--copper);color:var(--copper)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(11,12,14,.72);backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--f-display);font-weight:600;font-size:17px;letter-spacing:-.01em}
.logo-mark{width:30px;height:30px;border-radius:9px;background:conic-gradient(from 200deg,var(--copper),#7A4A2E,var(--copper));display:grid;place-items:center;color:var(--copper-ink);font-size:13px;font-weight:700}
.nav-links{display:flex;gap:24px;margin-left:auto}
.nav-links a{text-decoration:none;color:var(--mute);font-size:14px}
.nav-links a:hover{color:var(--fg)}
.nav .btn{height:42px;padding:0 18px;font-size:14px}
@media (max-width:900px){.nav-links{display:none}.nav .btn{margin-left:auto}}

/* hero */
.hero{position:relative;padding-block:72px 88px;overflow:hidden}
#mesh{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.55}
.hero-glow{position:absolute;width:720px;height:720px;right:-200px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(233,169,127,.22),rgba(233,169,127,0) 62%);z-index:0;pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,6.4vw,80px);line-height:1;letter-spacing:-.035em;font-weight:600}
.hero h1 .cu{color:var(--copper)}
.hero .lede{margin-top:24px;font-size:19px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.pill{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);font-size:13px;color:var(--mute);background:rgba(255,255,255,.02)}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--ok);display:block;box-shadow:0 0 0 4px rgba(111,209,155,.15)}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.stage{margin-top:12px}}

/* hero stage: card + phone + orbit */
.stage{position:relative;height:540px;perspective:1400px}
.phone{position:absolute;right:4%;top:10px;width:262px;height:530px;border-radius:44px;background:#0E0F11;border:1px solid var(--line-2);box-shadow:0 40px 80px -30px rgba(0,0,0,.9), inset 0 0 0 6px #17181C;padding:22px 16px;overflow:hidden;transform:rotate(4deg)}
.phone .ph-top{font-size:10px;color:var(--dim)}
.phone .ph-h{font-family:var(--f-display);font-size:15px;line-height:1.2;margin-top:4px}
.ph-card{margin-top:16px;background:#fff;color:#0E0F11;border-radius:20px;padding:14px}
.ph-card small{font-size:9.5px;color:#5E616A;display:block}
.ph-card b{display:block;font-family:var(--f-display);font-weight:500;font-size:26px;letter-spacing:-.04em;margin-top:4px}
.ph-chips{display:flex;gap:5px;margin-top:10px}
.ph-chips span{font-size:9px;font-weight:600;background:#F2F2F3;border-radius:999px;padding:4px 8px}
.ph-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:12px}
.ph-actions span{height:52px;border-radius:14px;background:#1A1B1F;border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:8.5px;color:var(--mute);gap:4px}
.ph-actions span::before{content:"";width:14px;height:14px;border-radius:50%;border:1.5px solid var(--copper)}
.ph-row{display:flex;justify-content:space-between;align-items:center;font-size:10px;margin-top:14px;padding:10px 0;border-top:1px solid var(--line)}
.ph-row em{font-style:normal;color:var(--ok);font-weight:600}
.ph-nav{position:absolute;left:14px;right:14px;bottom:16px;height:44px;border-radius:22px;background:#232429;display:flex;align-items:center;justify-content:space-around}
.ph-nav span{width:16px;height:16px;border-radius:5px;background:#3A3B41}
.ph-nav span.on{width:46px;border-radius:12px;background:#fff}
.ph-nav span.qr{width:30px;height:30px;border-radius:50%;background:var(--copper)}

.card3d{position:absolute;left:0;top:190px;width:min(370px,78%);aspect-ratio:1.586;border-radius:22px;transform-style:preserve-3d;transform:rotateX(14deg) rotateY(-18deg) rotateZ(-6deg);transition:transform .25s ease-out;z-index:3;will-change:transform}
.card-face{position:absolute;inset:0;border-radius:inherit;overflow:hidden;
  background:
    radial-gradient(120% 90% at 85% 0%,rgba(233,169,127,.55),rgba(233,169,127,0) 55%),
    repeating-linear-gradient(115deg,rgba(255,255,255,.035) 0 2px,rgba(255,255,255,0) 2px 5px),
    linear-gradient(150deg,#2B2C31 0%,#151619 55%,#0C0D0F 100%);
  border:1px solid rgba(255,255,255,.12);box-shadow:0 50px 80px -30px rgba(0,0,0,.95), 0 0 0 1px rgba(0,0,0,.4);padding:22px 24px;display:flex;flex-direction:column}
.card-face::after{content:"";position:absolute;inset:-40%;background:linear-gradient(105deg,rgba(255,255,255,0) 40%,rgba(255,255,255,.16) 50%,rgba(255,255,255,0) 60%);transform:translateX(var(--shine,-30%));transition:transform .25s ease-out;pointer-events:none}
.card-top{display:flex;justify-content:space-between;align-items:center}
.card-brand{font-family:var(--f-display);font-weight:600;font-size:18px;letter-spacing:.06em}
.card-brand span{color:var(--copper)}
.chip{width:42px;height:32px;border-radius:7px;margin-top:22px;background:linear-gradient(135deg,#E9C9A6,#9C6B45 60%,#E2B48E);position:relative}
.chip::after{content:"";position:absolute;inset:7px 9px;border:1px solid rgba(26,18,8,.35);border-radius:4px}
.card-num{margin-top:auto;font-family:var(--f-mono);font-size:clamp(14px,2.2vw,18px);letter-spacing:.16em}
.card-bot{display:flex;justify-content:space-between;align-items:flex-end;margin-top:10px;font-size:11px;color:var(--mute);letter-spacing:.08em}
.card-bot b{color:var(--fg);font-weight:500}
.ctless{width:22px;height:22px}

.orbit{position:absolute;inset:0;pointer-events:none;z-index:4}
.tok{position:absolute;display:flex;align-items:center;gap:8px;height:38px;padding:0 14px 0 6px;border-radius:999px;background:rgba(27,28,33,.86);border:1px solid var(--line-2);font-size:13px;font-weight:600;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:float 7s ease-in-out infinite}
.tok b{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:11px;color:#0E0F11}
.tok small{color:var(--dim);font-weight:500;font-family:var(--f-mono);font-size:10px}
.t1{left:2%;top:40px}.t1 b{background:#26A17B;color:#fff}
.t2{left:30%;top:118px;animation-delay:-2s}.t2 b{background:#2775CA;color:#fff}
.t3{right:0;top:300px;animation-delay:-4s}.t3 b{background:#F7931A;color:#fff}
.t4{left:8%;bottom:12px;animation-delay:-1s}.t4 b{background:linear-gradient(135deg,#9945FF,#14F195);color:#fff}
.t5{right:20%;bottom:-6px;animation-delay:-3s}.t5 b{background:#E9A97F}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@media (max-width:560px){.stage{height:480px}.phone{width:220px;height:450px;right:0}.card3d{top:220px;width:84%}.t2,.t5{display:none}}

/* marquee */
.marquee{border-block:1px solid var(--line);background:var(--s1);overflow:hidden;padding-block:18px}
.mq-track{display:flex;gap:44px;width:max-content;animation:mq 38s linear infinite}
.mq-track span{font-family:var(--f-display);font-size:15px;color:var(--mute);white-space:nowrap;display:flex;align-items:center;gap:12px}
.mq-track span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--copper)}
@keyframes mq{to{transform:translateX(-50%)}}

/* spaces */
.spaces{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media (max-width:900px){.spaces{grid-template-columns:1fr}}
.seg{display:inline-flex;padding:5px;border-radius:999px;background:var(--s2);border:1px solid var(--line);gap:4px}
.seg button{height:44px;padding:0 20px;border-radius:999px;border:0;background:transparent;color:var(--mute);font:600 14px var(--f-body);cursor:pointer;transition:background .25s,color .25s}
.seg button[aria-selected="true"]{background:var(--fg);color:#0E0F11}
.space-list{display:flex;flex-direction:column;gap:18px;margin-top:30px}
.space-item{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start}
.space-item .ic{width:40px;height:40px;border-radius:12px;background:rgba(233,169,127,.12);display:grid;place-items:center;color:var(--copper)}
.space-item p{color:var(--mute);font-size:15px;margin-top:2px}
.space-stage{position:relative;display:flex;justify-content:center}
.big-phone{width:300px;height:600px;border-radius:48px;background:#0E0F11;border:1px solid var(--line-2);box-shadow:0 40px 90px -30px rgba(0,0,0,.95), inset 0 0 0 7px #17181C;padding:26px 18px;position:relative;overflow:hidden}
.screen{position:absolute;inset:26px 18px;transition:opacity .45s ease, transform .45s ease}
.screen[hidden]{display:block!important;opacity:0;transform:translateY(14px);pointer-events:none}
.sc-switch{display:flex;background:#1A1B1F;border-radius:999px;padding:4px;font-size:10px;font-weight:600}
.sc-switch span{flex:1;text-align:center;padding:7px 0;border-radius:999px;color:var(--dim)}
.sc-switch span.on{background:#fff;color:#0E0F11}
.sc-card{margin-top:16px;height:150px;border-radius:18px;padding:16px;background:radial-gradient(90% 90% at 90% 0%,rgba(233,169,127,.5),rgba(233,169,127,0) 60%),linear-gradient(150deg,#2B2C31,#111215);border:1px solid var(--line-2);display:flex;flex-direction:column}
.sc-card .card-brand{font-size:13px}
.sc-card .mono{margin-top:auto;font-size:12px;letter-spacing:.14em}
.sc-white{margin-top:16px;background:#fff;color:#0E0F11;border-radius:18px;padding:14px}
.sc-white small{font-size:10px;color:#5E616A}
.sc-white b{display:block;font-family:var(--f-display);font-weight:500;font-size:24px;letter-spacing:-.04em;margin-top:2px}
.sc-white .iban{font-family:var(--f-mono);font-size:10px;color:#5E616A;margin-top:6px}
.sc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:12px}
.sc-grid span{height:54px;border-radius:14px;background:#1A1B1F;border:1px solid var(--line);font-size:9px;color:var(--mute);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.sc-grid span::before{content:"";width:14px;height:14px;border-radius:5px;border:1.5px solid var(--copper)}
.sc-row{display:flex;justify-content:space-between;font-size:11px;padding:11px 0;border-top:1px solid var(--line);margin-top:6px}
.sc-row em{font-style:normal;font-weight:600}
.sc-row em.in{color:var(--ok)}
.sample{position:absolute;bottom:-34px;font-size:12px;color:var(--dim)}

/* flow */
.flow-box{background:var(--s1);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px;position:relative;overflow:hidden}
.flow{display:grid;grid-template-columns:1fr 260px 1fr;gap:0;align-items:center;position:relative}
.flow svg.paths{position:absolute;inset:0;width:100%;height:100%;z-index:0;overflow:visible}
.paths path{fill:none;stroke:rgba(233,169,127,.22);stroke-width:1.5}
.paths path.run{stroke:var(--copper);stroke-width:2;stroke-dasharray:6 14;animation:dash 1.6s linear infinite}
@keyframes dash{to{stroke-dashoffset:-40}}
.col{display:flex;flex-direction:column;gap:12px;position:relative;z-index:1}
.col.right{align-items:flex-end}
.node{display:flex;align-items:center;gap:10px;height:46px;padding:0 16px 0 8px;border-radius:999px;background:var(--s2);border:1px solid var(--line-2);font-size:14px;font-weight:600;width:max-content;max-width:100%}
.node b{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:10px;background:var(--s3);color:var(--fg);font-family:var(--f-mono)}
.node small{color:var(--dim);font-weight:500;font-size:12px}
.col.right .node{padding:0 8px 0 16px}
.core{position:relative;z-index:1;justify-self:center;width:220px;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;text-align:center}
.core::before{content:"";position:absolute;inset:0;border-radius:50%;border:1px dashed rgba(233,169,127,.4);animation:spin 26s linear infinite}
.core::after{content:"";position:absolute;inset:22px;border-radius:50%;background:radial-gradient(circle at 50% 35%,rgba(233,169,127,.35),rgba(20,21,25,1) 70%);border:1px solid rgba(233,169,127,.45);box-shadow:0 0 60px rgba(233,169,127,.18)}
.core div{position:relative;z-index:1}
.core strong{display:block;font-family:var(--f-display);font-size:18px}
.core span{font-size:12px;color:var(--mute)}
@keyframes spin{to{transform:rotate(360deg)}}
.flow-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:32px}
.flow-notes div{border-top:1px solid var(--line);padding-top:14px;font-size:14px;color:var(--mute)}
.flow-notes b{display:block;color:var(--fg);font-size:15px;margin-bottom:4px}
@media (max-width:860px){.flow{grid-template-columns:1fr;gap:28px}.flow svg.paths{display:none}.col.right{align-items:flex-start}.core{width:190px}.flow-notes{grid-template-columns:1fr}.flow-box{padding:24px}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:s}
.step{background:var(--s1);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--f-mono);font-size:12px;color:var(--copper)}
.step p{color:var(--mute);font-size:15px}
.step .tag{margin-top:auto;font-family:var(--f-mono);font-size:11px;color:var(--dim)}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* coins */
.coins{display:flex;flex-wrap:wrap;gap:10px}
.coin{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 16px 0 6px;border-radius:999px;background:var(--s1);border:1px solid var(--line);font-family:var(--f-mono);font-size:13px;transition:border-color .2s, transform .2s}
.coin:hover{border-color:var(--copper);transform:translateY(-2px)}
.coin i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:10px;font-weight:600;color:#0E0F11;background:var(--copper)}
.coin.stable i{background:var(--ok)}
.coin.more{color:var(--mute);padding:0 16px}
.coins-note{margin-top:20px;font-size:13px;color:var(--dim)}
.swap-demo{margin-top:36px;display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;max-width:720px}
.sw{background:var(--s1);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px}
.sw small{color:var(--dim);font-size:12px}
.sw b{display:block;font-family:var(--f-display);font-weight:500;font-size:26px;letter-spacing:-.03em;margin-top:4px}
.sw.to{background:#fff;color:#0E0F11}
.sw.to small{color:#5E616A}
.sw-arrow{width:48px;height:48px;border-radius:50%;background:var(--copper);color:var(--copper-ink);display:grid;place-items:center;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(233,169,127,.4)}50%{box-shadow:0 0 0 12px rgba(233,169,127,0)}}
@media (max-width:620px){.swap-demo{grid-template-columns:1fr}.sw-arrow{justify-self:center;transform:rotate(90deg)}}

/* features split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.panel{background:var(--s1);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px;display:flex;flex-direction:column;gap:22px;position:relative;overflow:hidden}
.panel.white{background:#F4F3F0;color:#0E0F11;border-color:transparent}
.panel.white .eyebrow{color:#9A5A33}
.panel.white .feat p{color:#55575E}
.panel h3{font-size:clamp(22px,2.6vw,30px)}
.feats{display:grid;grid-template-columns:1fr 1fr;gap:20px 24px}
@media (max-width:520px){.feats{grid-template-columns:1fr}}
.feat strong{display:block;font-size:15px}
.feat p{color:var(--mute);font-size:14px;margin-top:3px}
.mini-cards{display:flex;gap:-30px;height:120px;position:relative}
.mini-cards div{position:absolute;width:180px;height:112px;border-radius:14px;border:1px solid var(--line-2);background:linear-gradient(150deg,#2B2C31,#111215);padding:12px;font-family:var(--f-display);font-size:11px;letter-spacing:.06em;transition:transform .4s ease}
.mini-cards div:nth-child(1){left:0;transform:rotate(-6deg)}
.mini-cards div:nth-child(2){left:60px;background:linear-gradient(150deg,#E9A97F,#9C6B45);color:#1A1208;transform:rotate(0deg)}
.mini-cards div:nth-child(3){left:120px;background:linear-gradient(150deg,#DCDDE2,#9C9EA6);color:#0E0F11;transform:rotate(6deg)}
.panel:hover .mini-cards div:nth-child(1){transform:rotate(-10deg) translateX(-8px)}
.panel:hover .mini-cards div:nth-child(3){transform:rotate(10deg) translateX(8px)}
.mini-cards span{display:block;margin-top:56px;font-family:var(--f-mono);font-size:10px;letter-spacing:.12em}
.iban-box{background:#fff;border-radius:16px;padding:16px 18px;font-family:var(--f-mono);font-size:13px;box-shadow:0 10px 30px -18px rgba(0,0,0,.4);display:grid;gap:8px}
.iban-box div{display:flex;justify-content:space-between;gap:12px}
.iban-box span{color:#6E7078}
.corridor{display:flex;flex-wrap:wrap;gap:8px}
.corridor span{font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;background:#E8E6E1}
.corridor span.soon{color:#8A8C93;background:transparent;border:1px dashed #C9C8C3}

/* security */
.sec-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:900px){.sec-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.sec-grid{grid-template-columns:1fr}}
.sec{background:var(--s1);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;display:flex;flex-direction:column;gap:10px}
.sec .ic{width:44px;height:44px;border-radius:14px;border:1px solid rgba(233,169,127,.35);display:grid;place-items:center;color:var(--copper);background:rgba(233,169,127,.06)}
.sec p{color:var(--mute);font-size:15px}
.vault{display:flex;align-items:center;gap:28px;margin-bottom:28px;flex-wrap:wrap}
.ring{width:120px;height:120px;position:relative;flex:none}
.ring svg{width:100%;height:100%}
.ring .spin{transform-origin:60px 60px;animation:spin 14s linear infinite}

/* fees */
.fees{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.fee{background:var(--s1);padding:22px}
.fee small{color:var(--dim);font-size:12px;font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.1em}
.fee b{display:block;font-family:var(--f-display);font-weight:500;font-size:20px;margin-top:8px}
.fee p{color:var(--mute);font-size:13px;margin-top:6px}
@media (max-width:820px){.fees{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.fees{grid-template-columns:1fr}}

/* faq */
.faq{display:flex;flex-direction:column;border-top:1px solid var(--line);max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 4px;font-size:17px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);font-size:22px;color:var(--copper);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 4px 22px;color:var(--mute);max-width:70ch}

/* cta */
.cta{background:radial-gradient(80% 120% at 100% 0%,rgba(233,169,127,.25),rgba(233,169,127,0) 60%),var(--s1);border:1px solid var(--line);border-radius:36px;padding:56px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media (max-width:900px){.cta{grid-template-columns:1fr;padding:32px 24px}}
form.ea{display:grid;gap:12px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;color:var(--mute)}
.field input,.field select{height:50px;border-radius:14px;border:1px solid var(--line-2);background:var(--bg);color:var(--fg);padding:0 16px;font:15px var(--f-body)}
.field input:focus,.field select:focus{outline:2px solid var(--copper);outline-offset:0;border-color:transparent}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.row2{grid-template-columns:1fr}}
.choice{display:flex;gap:8px;flex-wrap:wrap}
.choice label{display:flex;align-items:center;gap:8px;height:42px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);font-size:14px;cursor:pointer}
.choice input{accent-color:var(--copper)}
.ok-msg{border:1px solid rgba(111,209,155,.4);background:rgba(111,209,155,.08);border-radius:14px;padding:16px;color:var(--fg)}
.fine{font-size:12px;color:var(--dim)}

/* footer */
footer{border-top:1px solid var(--line);padding-block:48px 56px;margin-top:96px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media (max-width:820px){.foot{grid-template-columns:1fr 1fr}}
.foot h4{margin:0 0 12px;font-size:13px;font-family:var(--f-mono);font-weight:500;color:var(--dim);text-transform:uppercase;letter-spacing:.12em}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14px;color:var(--mute)}
.legal{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);font-size:12px;color:var(--dim);display:grid;gap:10px;max-width:980px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* ---- multi-page additions ---- */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--copper);color:var(--copper-ink);padding:10px 14px;border-radius:10px}
.skip:focus{left:12px}
.nav-links a[aria-current="page"]{color:var(--fg)}
.nav-links a[aria-current="page"]::after{content:"";display:block;height:2px;border-radius:2px;background:var(--copper);margin-top:4px}
.menu-btn{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);background:transparent;color:var(--fg);cursor:pointer;align-items:center;justify-content:center}
@media (max-width:900px){
  .menu-btn{display:inline-flex}
  .nav-links{position:absolute;left:0;right:0;top:68px;flex-direction:column;gap:0;background:rgba(11,12,14,.97);border-bottom:1px solid var(--line);padding:8px max(20px,env(safe-area-inset-left,0px)) 16px}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;font-size:16px;border-bottom:1px solid var(--line)}
  .nav-links a[aria-current="page"]::after{display:none}
  .nav .btn{margin-left:auto}
}
@media (max-width:420px){.nav .btn{display:none}.menu-btn{margin-left:auto}}
.page-hero{position:relative;overflow:hidden;padding-block:88px 56px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(36px,5.4vw,64px);line-height:1.03;letter-spacing:-.035em;max-width:16ch;margin-top:16px}
.page-hero h1 .cu{color:var(--copper)}
.page-hero .lede{margin-top:20px}
.page-hero .hero-cta{margin-top:28px}
.page-hero .hero-glow{right:-260px;top:-320px}
.crumb{font-family:var(--f-mono);font-size:12px;color:var(--dim)}
.crumb a{color:var(--dim);text-decoration:none}.crumb a:hover{color:var(--copper)}
.explore{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:900px){.explore{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.explore{grid-template-columns:1fr}}
.ex{display:flex;flex-direction:column;gap:10px;background:var(--s1);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;text-decoration:none;transition:border-color .2s,transform .2s}
.ex:hover{border-color:var(--copper);transform:translateY(-3px)}
.ex p{color:var(--mute);font-size:15px}
.ex span{margin-top:auto;font-family:var(--f-mono);font-size:12px;color:var(--copper)}
.band{background:radial-gradient(70% 140% at 100% 0%,rgba(233,169,127,.22),rgba(233,169,127,0) 60%),var(--s1);border:1px solid var(--line);border-radius:32px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.band h2{max-width:20ch}
@media (max-width:600px){.band{padding:28px 22px}}
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-md)}
.tbl th,.tbl td{text-align:left;padding:16px 20px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-family:var(--f-mono);font-size:12px;font-weight:500;color:var(--dim);text-transform:uppercase;letter-spacing:.1em;background:var(--s1)}
.tbl tr:last-child td{border-bottom:0}
.tbl td:first-child{font-weight:600}
.tbl td{color:var(--mute)}.tbl td:first-child{color:var(--fg)}
.timeline{display:grid;gap:0;max-width:820px;border-left:1px dashed rgba(233,169,127,.4);margin-left:10px}
.tl{position:relative;padding:0 0 30px 34px}
.tl::before{content:"";position:absolute;left:-7px;top:6px;width:13px;height:13px;border-radius:50%;background:var(--bg);border:2px solid var(--copper)}
.tl:last-child{padding-bottom:0}
.tl small{font-family:var(--f-mono);font-size:12px;color:var(--copper)}
.tl p{color:var(--mute);margin-top:4px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media (max-width:900px){.two{grid-template-columns:1fr}}
.faq-tools{display:flex;flex-direction:column;gap:16px;margin-bottom:36px;max-width:860px}
.search{position:relative}
.search input{width:100%;height:56px;border-radius:16px;border:1px solid var(--line-2);background:var(--s1);color:var(--fg);padding:0 18px 0 48px;font:16px var(--f-body)}
.search input:focus{outline:2px solid var(--copper);outline-offset:0;border-color:transparent}
.search svg{position:absolute;left:16px;top:18px;color:var(--dim)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip-btn{height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);background:transparent;color:var(--mute);font:500 14px var(--f-body);cursor:pointer}
.chip-btn.on{background:var(--fg);color:#0E0F11;border-color:var(--fg)}
.faq-group{margin-bottom:40px;max-width:860px}
.faq-cat{font-size:15px;font-family:var(--f-mono);font-weight:500;color:var(--copper);text-transform:uppercase;letter-spacing:.12em;margin-bottom:6px}
.prose{max-width:760px}
.prose h2{font-size:22px;margin:40px 0 10px}
.prose p,.prose li{color:var(--mute);margin-bottom:12px}
.prose ul{padding-left:20px}
.notice{border:1px solid rgba(245,196,81,.35);background:rgba(245,196,81,.07);border-radius:14px;padding:14px 16px;font-size:14px;color:var(--fg);margin-bottom:28px}
.foot a{text-decoration:none}.foot a:hover{color:var(--copper)}
textarea{min-height:130px;border-radius:14px;border:1px solid var(--line-2);background:var(--bg);color:var(--fg);padding:14px 16px;font:15px var(--f-body);resize:vertical}
textarea:focus{outline:2px solid var(--copper);outline-offset:0;border-color:transparent}
.hp{position:absolute;left:-5000px}
.btn:disabled{opacity:.6;cursor:wait}
/* assistant */
.bot-fab{position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:max(18px,env(safe-area-inset-bottom,0px));z-index:80;display:inline-flex;align-items:center;gap:10px;height:56px;padding:0 20px 0 16px;border-radius:999px;border:0;background:var(--copper);color:var(--copper-ink);font:600 15px var(--f-body);cursor:pointer;box-shadow:0 18px 40px -12px rgba(233,169,127,.55);transition:transform .2s}
.bot-fab:hover{transform:translateY(-2px)}
.bot-fab::before{content:"";position:absolute;inset:-4px;border-radius:inherit;border:1px solid rgba(233,169,127,.5);animation:ring 2.8s ease-out infinite;pointer-events:none}
.bot-fab.on::before{display:none}
@keyframes ring{0%{opacity:.9;transform:scale(1)}100%{opacity:0;transform:scale(1.25)}}
.bot{padding:0;position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:calc(max(18px,env(safe-area-inset-bottom,0px)) + 68px);z-index:81;width:min(380px,calc(100vw - 36px));height:min(560px,calc(100dvh - 120px));display:flex;flex-direction:column;background:#121317;border:1px solid var(--line-2);border-radius:24px;box-shadow:0 40px 90px -20px rgba(0,0,0,.9);overflow:hidden;animation:pop .22s ease-out}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}}
.bot-h{display:flex;align-items:center;gap:12px;padding:14px 14px 14px 16px;border-bottom:1px solid var(--line)}
.bot-h b{display:block;font-size:15px}
.bot-h small{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--mute)}
.bot-h small i{width:7px;height:7px;border-radius:50%;background:var(--ok)}
.bot-av{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:conic-gradient(from 200deg,var(--copper),#7A4A2E,var(--copper));color:var(--copper-ink);font-family:var(--f-display);font-weight:700}
.bot-x{margin-left:auto;width:40px;height:40px;border-radius:12px;border:0;background:transparent;color:var(--mute);font-size:24px;cursor:pointer}
.bot-x:hover{background:var(--s2);color:var(--fg)}
.bot-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:86%;padding:10px 14px;border-radius:16px;font-size:14.5px;line-height:1.5;white-space:pre-wrap}
.msg.bot-m{background:var(--s2);border:1px solid var(--line);border-bottom-left-radius:6px;align-self:flex-start}
.msg.me{background:var(--copper);color:var(--copper-ink);border-bottom-right-radius:6px;align-self:flex-end}
.msg.typing{color:var(--mute);animation:blink 1s ease-in-out infinite}
@keyframes blink{50%{opacity:.4}}
.bot-sugg{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 12px}
.bot-sugg button{height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--line-2);background:transparent;color:var(--fg);font:13px var(--f-body);cursor:pointer}
.bot-sugg button:hover{border-color:var(--copper);color:var(--copper)}
.bot-f{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.bot-f input{flex:1;min-width:0;height:46px;border-radius:14px;border:1px solid var(--line-2);background:var(--bg);color:var(--fg);padding:0 14px;font:15px var(--f-body)}
.bot-f input:focus{outline:2px solid var(--copper);outline-offset:0;border-color:transparent}
.bot-f button{width:46px;height:46px;border-radius:14px;border:0;background:var(--copper);color:var(--copper-ink);font-size:16px;cursor:pointer}
.bot-fine{font-size:11px;color:var(--dim);padding:0 14px 12px;margin:0}
@media (max-width:520px){.bot-fab span{display:none}.bot-fab{padding:0;width:56px;justify-content:center}}