/* ====== Rabby-style Wallet — landing template (LIGHT theme) ======
   Film-prop / template build. Placeholder mascot logo + copy.
   Works fully offline (open index.html directly). No build, no server. */

:root{
  --bg:#ffffff;
  --bg-2:#f7fafc;
  --bg-3:#f0f4f7;
  --card:#ffffff;
  --card-2:#f7fafc;
  --line:#e0e5ec;
  --line-soft:rgba(25,41,69,.07);
  --txt:#192945;
  --txt-2:#3e495e;
  --muted:#6a7587;
  --brand:#7084ff;
  --brand-2:#4c65ff;
  --brand-soft:#eef1ff;
  --accent:#2abb7f;
  --radius:18px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--txt);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad{background:linear-gradient(100deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;font-size:15px;
  padding:11px 20px;border-radius:12px;
  cursor:pointer;border:1px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,opacity .2s;
}
.btn--lg{padding:15px 28px;font-size:16px}
.btn--primary{background:linear-gradient(100deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 8px 24px rgba(76,101,255,.28)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(76,101,255,.4)}
.btn--ghost{background:var(--brand-soft);border-color:transparent;color:var(--brand-2)}
.btn--ghost:hover{background:#e4e9ff;transform:translateY(-3px)}

/* ---------- Navbar ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,backdrop-filter .3s,border-color .3s,box-shadow .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line);box-shadow:0 4px 24px rgba(25,41,69,.05)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;color:var(--txt);letter-spacing:-.01em}
.brand__logo{width:34px;height:34px}
.nav__links{display:flex;gap:30px}
.nav__links a{color:var(--txt-2);font-weight:500;font-size:15px;transition:color .2s}
.nav__links a:hover{color:var(--brand-2)}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav__burger span{width:24px;height:2px;background:var(--txt);border-radius:2px;transition:.3s}

/* ---------- Hero ---------- */
.hero{position:relative;padding:150px 0 90px;overflow:hidden;background:linear-gradient(180deg,#f4f7ff,#ffffff 60%)}
.hero__glow{position:absolute;top:-180px;left:50%;transform:translateX(-50%);width:900px;height:600px;background:radial-gradient(ellipse at center,rgba(112,132,255,.18),transparent 60%);pointer-events:none;z-index:0}
.hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.badge{display:inline-block;font-size:13px;font-weight:600;color:var(--brand-2);background:var(--brand-soft);border:1px solid #dfe4ff;padding:6px 14px;border-radius:999px;margin-bottom:22px}
.hero__title{font-size:clamp(38px,5.2vw,62px);line-height:1.05;font-weight:800;letter-spacing:-.025em;margin-bottom:20px;color:var(--txt)}
.hero__sub{font-size:18px;color:var(--muted);max-width:520px;margin-bottom:30px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero__stores{display:flex;align-items:center;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.hero__store-icons{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:12px;font-weight:600;color:var(--txt-2);background:#fff;border:1px solid var(--line);padding:5px 12px;border-radius:8px}

/* phone mockup */
.hero__visual{position:relative;display:flex;justify-content:center;perspective:1000px}
.phone{position:relative;z-index:2;width:300px;background:#fff;border:1px solid var(--line);border-radius:34px;padding:16px;box-shadow:0 30px 70px rgba(25,41,69,.16);transition:transform .2s var(--ease)}
.phone__screen{background:linear-gradient(180deg,#f7faff,#eef2ff);border-radius:24px;padding:20px;border:1px solid var(--line)}
.phone__top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}
.phone__label{display:block;color:var(--muted);font-size:12px}
.phone__amount{font-size:30px;font-weight:800;letter-spacing:-.02em;color:var(--txt)}
.phone__avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.phone__chart{margin:6px -4px 18px}
.phone__chart svg{width:100%;height:90px}
.phone__assets{display:flex;flex-direction:column;gap:10px}
.asset{display:flex;align-items:center;gap:10px;font-size:14px;background:#fff;border:1px solid var(--line);padding:10px 12px;border-radius:12px}
.asset b{margin-left:auto;font-weight:700;color:var(--txt)}
.asset__ic{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff}
.asset__ic.eth{background:#627eea}
.asset__ic.usdc{background:#2775ca}
.asset__ic.arb{background:#2d374b}
.hero__orb{position:absolute;border-radius:50%;filter:blur(10px);z-index:1}
.hero__orb--1{width:90px;height:90px;background:radial-gradient(circle,rgba(112,132,255,.5),transparent 70%);top:8%;left:4%}
.hero__orb--2{width:120px;height:120px;background:radial-gradient(circle,rgba(76,101,255,.4),transparent 70%);bottom:4%;right:0}

/* ---------- Marquee ---------- */
.marquee-wrap{padding:50px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.marquee-title{text-align:center;color:var(--muted);margin-bottom:26px;font-size:15px}
.marquee-title b{color:var(--txt)}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee+.marquee{margin-top:14px}
.marquee__track{display:flex;gap:14px;width:max-content;animation:scroll 40s linear infinite}
.marquee--rev .marquee__track{animation-direction:reverse;animation-duration:48s}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}
.coin{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);padding:10px 18px;border-radius:12px;white-space:nowrap;font-weight:600;font-size:14px;color:var(--txt-2);box-shadow:0 2px 8px rgba(25,41,69,.04)}
.coin__dot{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:800}

/* ---------- Sections ---------- */
.section{padding:100px 0}
.section__head{text-align:center;max-width:680px;margin:0 auto 56px}
.eyebrow{display:inline-block;color:var(--brand-2);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.section__title{font-size:clamp(30px,4vw,46px);font-weight:800;letter-spacing:-.025em;line-height:1.1;color:var(--txt)}
.section__lead{color:var(--muted);font-size:18px;margin-top:16px}

/* ---------- Cards grid ---------- */
.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);border-color:#c9d2ff;box-shadow:0 22px 50px rgba(25,41,69,.1)}
.card h3{font-size:19px;margin:18px 0 10px;color:var(--txt)}
.card p{color:var(--muted);font-size:15px}
.card__icon{width:52px;height:52px;border-radius:14px;background:var(--brand-soft);border:1px solid #e2e7ff;position:relative}
.card__icon::after{content:"";position:absolute;inset:0;margin:auto;width:24px;height:24px;background:var(--brand-2);-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center}
.ic-shield::after{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2l8 3v6c0 5-3.4 8.5-8 11-4.6-2.5-8-6-8-11V5l8-3z'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2l8 3v6c0 5-3.4 8.5-8 11-4.6-2.5-8-6-8-11V5l8-3z'/></svg>")}
.ic-chain::after{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M10 13a5 5 0 007 0l3-3a5 5 0 00-7-7l-1 1m-2 6a5 5 0 00-7 0l-3 3a5 5 0 007 7l1-1'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M10 13a5 5 0 007 0l3-3a5 5 0 00-7-7l-1 1m-2 6a5 5 0 00-7 0l-3 3a5 5 0 007 7l1-1'/></svg>")}
.ic-bolt::after{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M13 2L3 14h7l-1 8 10-12h-7z'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M13 2L3 14h7l-1 8 10-12h-7z'/></svg>")}
.ic-eye::after{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 5C5 5 1 12 1 12s4 7 11 7 11-7 11-7-4-7-11-7zm0 11a4 4 0 110-8 4 4 0 010 8z'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 5C5 5 1 12 1 12s4 7 11 7 11-7 11-7-4-7-11-7zm0 11a4 4 0 110-8 4 4 0 010 8z'/></svg>")}
.ic-swap::after{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M7 7h11l-3-3m3 13H7l3 3'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M7 7h11l-3-3m3 13H7l3 3'/></svg>")}
.ic-key::after{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M14 7a5 5 0 11-4.9 6L3 19v2h3l2-2h2l1-1 1-1 1.1-.1A5 5 0 0114 7z'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M14 7a5 5 0 11-4.9 6L3 19v2h3l2-2h2l1-1 1-1 1.1-.1A5 5 0 0114 7z'/></svg>")}

/* ---------- Showcase split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.mock-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 30px 60px rgba(25,41,69,.12)}
.mock-card__row{display:flex;gap:7px;margin-bottom:20px}
.dot{width:11px;height:11px;border-radius:50%}
.dot--r{background:#ff5f57}.dot--y{background:#febc2e}.dot--g{background:#28c840}
.mock-line{height:12px;border-radius:6px;background:var(--bg-3);margin:12px 0}
.w50{width:50%}.w70{width:70%}.w80{width:80%}.w90{width:90%}
.mock-tx{font-size:14px;font-weight:600;padding:12px 14px;border-radius:10px;margin:14px 0}
.mock-tx.ok{background:rgba(42,187,127,.1);color:#1f9e69;border:1px solid rgba(42,187,127,.25)}
.mock-tx.warn{background:rgba(244,159,10,.1);color:#b9760a;border:1px solid rgba(244,159,10,.25)}
.check-list{list-style:none;margin-top:24px;display:flex;flex-direction:column;gap:14px}
.check-list li{position:relative;padding-left:34px;color:var(--txt-2);font-size:16px}
.check-list li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:rgba(42,187,127,.13);border:1px solid rgba(42,187,127,.4)}
.check-list li::after{content:"✓";position:absolute;left:6px;top:1px;color:#1f9e69;font-size:13px;font-weight:800}

/* ---------- Stats ---------- */
.stats{background:linear-gradient(180deg,var(--bg-2),#eef2ff);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stat__num{display:block;font-size:clamp(30px,4vw,46px);font-weight:800;background:linear-gradient(100deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat__label{color:var(--muted);font-size:15px}

/* ---------- Download ---------- */
.download__box{position:relative;overflow:hidden;background:linear-gradient(160deg,#5566ff,#4c65ff);border:1px solid #4257e6;border-radius:28px;padding:56px 40px;text-align:center;box-shadow:0 30px 60px rgba(76,101,255,.3)}
.download__glow{position:absolute;top:-150px;left:50%;transform:translateX(-50%);width:600px;height:400px;background:radial-gradient(ellipse,rgba(255,255,255,.18),transparent 60%);pointer-events:none}
.download__box>*{position:relative;z-index:1}
/* animated install hero — big orbiting cluster */
.dl-hero{position:relative;width:300px;height:300px;margin:0 auto 22px}
.dl-hero__logo{position:absolute;inset:0;margin:auto;width:130px;height:130px;background:#fff;border-radius:34px;display:grid;place-items:center;box-shadow:0 22px 46px rgba(0,0,0,.3);animation:float 4.5s ease-in-out infinite;z-index:4}
.dl-hero__logo img{width:86px;height:86px;display:block}
/* expanding pulse rings */
.dl-pulse{position:absolute;inset:0;margin:auto;width:138px;height:138px;border:2px solid rgba(255,255,255,.55);border-radius:50%;animation:dlpulse 3s ease-out infinite;z-index:1}
.dl-pulse--2{animation-delay:1s}
.dl-pulse--3{animation-delay:2s}
@keyframes dlpulse{0%{transform:scale(.5);opacity:.85}100%{transform:scale(2.5);opacity:0}}
/* orbiting coins */
.dl-orbit{position:absolute;inset:0;margin:auto;width:244px;height:244px;animation:spin 16s linear infinite;z-index:3}
.dl-coin{position:absolute;width:52px;height:52px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:0 14px 28px rgba(0,0,0,.2)}
.dl-coin i{font-style:normal;font-weight:800;font-size:21px;color:var(--brand-2);animation:spin 16s linear infinite reverse}
.dl-coin--1{top:-26px;left:calc(50% - 26px)}
.dl-coin--2{right:-26px;top:calc(50% - 26px)}
.dl-coin--3{bottom:-26px;left:calc(50% - 26px)}
.dl-coin--4{left:-26px;top:calc(50% - 26px)}
@keyframes spin{to{transform:rotate(360deg)}}
.download__box .section__title{color:#fff}
.download__box .grad{background:linear-gradient(100deg,#fff,#dfe4ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.download__box .section__lead{color:rgba(255,255,255,.85)}
.download__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;width:100%;max-width:760px;margin:36px auto 0}
.dl-card{display:flex;flex-direction:column;align-items:center;gap:6px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:16px;padding:26px 18px;transition:transform .3s var(--ease),background .3s}
.dl-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.2)}
.dl-card__ic{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.95);margin-bottom:6px;position:relative}
.dl-card__ic::after{content:"";position:absolute;inset:0;margin:auto;width:24px;height:24px;background:var(--brand-2);-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain}
.ic-chrome::after{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><circle cx='12' cy='12' r='4'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><circle cx='12' cy='12' r='4'/></svg>")}
.ic-apple::after{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M16 13c0-3 2.5-4 2.5-4-1.4-2-3.5-2-4.2-2-1.8-.2-3.5 1-4.4 1s-2.3-1-3.8-1C4 7 2 9 2 13c0 4 3 8 5 8 1.3 0 1.8-.8 3.5-.8s2.1.8 3.5.8c2 0 4.5-4 4.5-4-2.8-1-3-3-3-4zM14 5c.8-1 1.3-2.3 1.2-3.6-1.1.1-2.5.8-3.3 1.7-.7.8-1.3 2.1-1.1 3.4 1.2.1 2.4-.6 3.2-1.5z'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M16 13c0-3 2.5-4 2.5-4-1.4-2-3.5-2-4.2-2-1.8-.2-3.5 1-4.4 1s-2.3-1-3.8-1C4 7 2 9 2 13c0 4 3 8 5 8 1.3 0 1.8-.8 3.5-.8s2.1.8 3.5.8c2 0 4.5-4 4.5-4-2.8-1-3-3-3-4z'/></svg>")}
.ic-android::after{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6 9v8a1 1 0 001 1h1v3a1 1 0 002 0v-3h4v3a1 1 0 002 0v-3h1a1 1 0 001-1V9H6z'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6 9v8a1 1 0 001 1h1v3a1 1 0 002 0v-3h4v3a1 1 0 002 0v-3h1a1 1 0 001-1V9H6z'/></svg>")}
.dl-card__t{font-weight:700;font-size:16px;color:#fff}
.dl-card__s{color:rgba(255,255,255,.8);font-size:13px}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--line);background:var(--bg-2);padding-top:60px}
.footer__inner{display:grid;grid-template-columns:1.4fr 2fr;gap:40px;padding-bottom:40px}
.footer__brand p{color:var(--muted);margin-top:14px;max-width:300px;font-size:15px}
.footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer__col h4{font-size:14px;margin-bottom:14px;color:var(--txt)}
.footer__col a{display:block;color:var(--muted);font-size:14px;padding:5px 0;transition:color .2s}
.footer__col a:hover{color:var(--brand-2)}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;padding:22px 24px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.footer__legal{display:flex;gap:20px}
.footer__legal a:hover{color:var(--brand-2)}

/* ---------- Animations ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.float{animation:float 5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .hero__inner{grid-template-columns:1fr;text-align:center}
  .hero__text{order:1}.hero__visual{order:0;margin-bottom:20px}
  .hero__sub{margin-left:auto;margin-right:auto}
  .hero__cta,.hero__stores{justify-content:center}
  .grid--3{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:36px}
  .stats__grid{grid-template-columns:1fr 1fr;gap:36px}
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .nav__links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:#fff;padding:20px 24px;gap:18px;border-bottom:1px solid var(--line);box-shadow:0 10px 30px rgba(25,41,69,.08)}
  .footer__inner{grid-template-columns:1fr}
}
@media(max-width:560px){
  .grid--3,.download__grid{grid-template-columns:1fr}
  .footer__cols{grid-template-columns:1fr 1fr}
  .footer__bottom{flex-direction:column;gap:12px}
  .section{padding:70px 0}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .float,.marquee__track,.dl-orbit,.dl-coin i,.dl-pulse{animation:none}
}