:root{--navy:#031c44;--blue:#0b5bd7;--ink:#071b3f;--muted:#6b7a99;--line:#dce6f5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(135deg,#edf4ff,#f9fbff);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink)}button,a{font:inherit}.hidden{display:none!important}.brand{display:flex;align-items:center;gap:12px}.brand strong,.brand small{display:block}.brand small{font-size:11px;color:#b8c9e5;margin-top:2px}.mark{width:44px;height:44px;border:2px solid #4c9cff;border-radius:12px;transform:rotate(30deg);position:relative}.mark span{position:absolute;inset:13px;border-radius:50%;background:#fff}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;color:#4c6f9e}
.wallet-landing{min-height:100vh;background:linear-gradient(180deg,#061a3d 0,#08275a 37%,#f6f9fd 37%,#f6f9fd 100%)}.landing-nav{width:min(1180px,calc(100% - 36px));margin:auto;padding:22px 0;display:flex;align-items:center;justify-content:space-between;color:#fff}.landing-brand small{color:#9fb7d7}.landing-nav-actions{display:flex;align-items:center;gap:18px}.landing-nav-actions a{color:#cfe0f5;text-decoration:none;font-size:13px;font-weight:700}.landing-link-btn{border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;padding:9px 14px;border-radius:10px;cursor:pointer}.landing-hero{width:min(1180px,calc(100% - 36px));margin:auto;display:grid;grid-template-columns:1.1fr .9fr;gap:55px;align-items:center;padding:65px 0 88px;color:#fff}.landing-kicker,.landing-section-head>span,.trust-block>div>span{font-size:11px;letter-spacing:.18em;font-weight:900;color:#82b9ff}.landing-copy h1{font-size:clamp(48px,6vw,76px);line-height:.98;letter-spacing:-2px;margin:14px 0 18px}.landing-copy>p{font-size:18px;line-height:1.65;color:#c8d8ed;max-width:700px}.landing-cta{display:flex;gap:11px;flex-wrap:wrap;margin-top:27px}.landing-primary,.landing-secondary{padding:14px 20px;border-radius:12px;font-weight:850;cursor:pointer}.landing-primary{background:#fff;color:#0d4fa8;border:0}.landing-secondary{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.34)}.trust-strip{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;color:#b9d3f3;font-size:12px}.wallet-preview{background:linear-gradient(145deg,#0b5edc,#073e9a);border:1px solid rgba(255,255,255,.22);border-radius:26px;padding:24px;box-shadow:0 28px 80px rgba(0,0,0,.28);min-height:350px}.preview-top,.preview-address,.preview-networks{display:flex;align-items:center;justify-content:space-between}.preview-top span{font-weight:900;letter-spacing:.12em;font-size:12px}.preview-top b{font-size:10px;background:#9ed6b9;color:#075c36;padding:6px 9px;border-radius:999px}.preview-balance{margin:34px 0}.preview-balance small,.preview-balance span,.preview-address small{display:block;color:#cde0ff}.preview-balance strong{display:block;font-size:54px;margin:7px 0}.preview-address{padding:15px;border:1px solid rgba(255,255,255,.15);background:rgba(4,40,110,.38);border-radius:14px}.preview-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:22px 0}.preview-actions span{background:#fff;color:#1f5ca8;text-align:center;padding:11px 5px;border-radius:12px;font-size:12px;font-weight:850}.preview-networks{gap:8px}.preview-networks span{flex:1;text-align:center;border:1px solid rgba(255,255,255,.17);padding:9px;border-radius:10px;font-size:11px;color:#d8e7fb}.landing-section{width:min(1180px,calc(100% - 36px));margin:auto;padding:72px 0}.landing-section-head{max-width:800px}.landing-section-head h2,.trust-block h2{font-size:clamp(34px,4vw,50px);line-height:1.05;margin:10px 0 18px}.landing-section-head>span{color:#3676ca}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}.benefit-grid article,.surface-grid article{background:#fff;border:1px solid #dfe8f4;border-radius:20px;padding:22px;box-shadow:0 12px 30px rgba(31,64,114,.06)}.benefit-grid i{font-style:normal;font-size:11px;font-weight:900;color:#286aca}.benefit-grid h3,.surface-grid h3{margin:12px 0 8px}.benefit-grid p,.surface-grid p,.landing-note,.trust-block p{color:#647792;line-height:1.6}.benefit-grid b,.surface-grid b{display:inline-block;margin-top:14px;font-size:11px;color:#2767b8}.alt-landing{padding-top:20px}.surface-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}.surface-grid>article>strong{font-size:11px;letter-spacing:.12em;color:#2d70c7}.capability-flow{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0}.capability-flow span{background:#eaf2fc;border:1px solid #d0def1;color:#245a9d;padding:11px 14px;border-radius:999px;font-size:12px;font-weight:750}.trust-block{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding-bottom:84px}.trust-block>div>span{color:#3676ca}.trust-diagram{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:9px;align-items:center}.trust-diagram div{background:#fff;border:1px solid #dae5f3;border-radius:15px;padding:18px;text-align:center;font-weight:850;color:#1d579b}.trust-diagram b{color:#5c7da5}.landing-footer{background:#031630;color:#879db9;text-align:center;padding:25px;font-size:12px}
.app{min-height:100vh;display:grid;grid-template-columns:270px 1fr}.sidebar{background:linear-gradient(180deg,#021735,#042356);padding:28px 20px;color:#fff;display:flex;flex-direction:column}.sidebar nav{display:grid;gap:8px;margin-top:38px}.sidebar nav a{color:#d9e4f6;text-decoration:none;padding:13px 16px;border-radius:12px}.sidebar nav a.active{background:linear-gradient(90deg,#0b53ca,#126fee);color:#fff}.security{margin-top:auto;border:1px solid rgba(130,170,235,.25);background:rgba(3,40,90,.75);padding:14px;border-radius:14px;display:flex;gap:10px;align-items:center}.security b{color:#37dc8b}.security strong,.security small{display:block}.security strong{font-size:13px}.security small{font-size:11px;color:#aebdd6}main{padding:30px 38px;max-width:1280px;width:100%;margin:0 auto}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}h1{margin:4px 0 0;font-size:28px}.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:800}.hero{min-height:270px;border-radius:24px;padding:28px;color:#fff;position:relative;overflow:hidden;background:radial-gradient(circle at 85% 20%,rgba(93,160,255,.45),transparent 28%),linear-gradient(135deg,#073b9b,#0b61e3 65%,#082f92);box-shadow:0 22px 50px rgba(27,82,170,.22)}.hero>div:first-child span,.address span{font-size:14px;color:#dce9ff}.hero h2{font-size:48px;margin:10px 0 2px}.hero p{color:#8de4b8;font-weight:700}.address{position:absolute;right:30px;top:30px;text-align:right}.address span{display:block;margin-bottom:8px}.address button{border:1px solid rgba(255,255,255,.16);background:rgba(7,48,132,.55);color:#d5e1f4;border-radius:999px;padding:10px 14px}.actions{position:absolute;left:28px;right:28px;bottom:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.actions button{border:0;border-radius:14px;padding:14px;background:#fff;color:#53709c;font-weight:800}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.card{background:#fff;border:1px solid #e3eaf5;border-radius:20px;padding:20px;box-shadow:0 12px 30px rgba(31,64,114,.07)}.title{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.title h3{margin:0}.title span{font-size:12px;color:#5676a6}.card article{display:flex;align-items:center;gap:12px;border:1px solid #e7edf6;background:#fbfdff;padding:13px;border-radius:14px;margin-top:10px}.card article i{width:38px;height:38px;border-radius:12px;background:#e9f2ff;color:#176bdc;display:grid;place-items:center;font-style:normal}.card article div{flex:1}.card article strong,.card article small{display:block}.card article small{font-size:11px;color:var(--muted);margin-top:3px}.card article b{font-size:11px;color:#14a66f}.card article b.locked{color:#8b98aa}.auth-view{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 15% 15%,#dbeaff,transparent 35%),linear-gradient(135deg,#f8fbff,#edf4ff)}.auth-card{width:min(440px,100%);background:#fff;border:1px solid #dfe8f6;border-radius:24px;padding:30px;box-shadow:0 24px 60px rgba(28,72,137,.14)}.auth-brand{color:var(--ink);margin-bottom:28px}.auth-brand small{color:#607694}.auth-card h1{font-size:30px;margin:7px 0 8px}.muted{color:var(--muted);line-height:1.55}.auth-card form{display:grid;gap:13px;margin-top:22px}.auth-card label{font-size:12px;font-weight:800;color:#435a7e}.auth-card input{display:block;width:100%;margin-top:7px;padding:13px 14px;border:1px solid #cbd8e9;border-radius:12px;outline:none;font:inherit}.auth-card input:focus{border-color:#4b86df;box-shadow:0 0 0 3px rgba(75,134,223,.12)}.primary,.secondary{width:100%;padding:13px;border-radius:12px;font-weight:800;cursor:pointer}.primary{background:linear-gradient(90deg,#0b53ca,#126fee);color:#fff;border:0}.secondary{margin-top:10px;background:#f7faff;color:#164d9b;border:1px solid #bed0eb}.message{min-height:18px;font-size:13px;color:#b13838}.auth-note{display:block;color:#7789a4;margin-top:14px;line-height:1.5}.back-link{border:0;background:transparent;color:#4d6f9e;padding:0 0 18px;cursor:pointer}.user-box{display:flex;align-items:center;gap:10px}.user-box>span{font-size:12px;color:#607694}.user-box button{border:1px solid #d5dfed;background:#fff;border-radius:10px;padding:8px 10px;color:#34537d;cursor:pointer}.actions button:disabled,.address button:disabled{opacity:.72;cursor:not-allowed}.lab-tools{margin-top:18px}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.tool-grid button{padding:12px;border-radius:12px;border:1px solid #cfdced;background:#f7faff;color:#164d9b;font-weight:800;cursor:pointer}.lab-tools pre{white-space:pre-wrap;word-break:break-word;background:#061a3a;color:#dce9ff;padding:14px;border-radius:14px;min-height:72px;font-size:12px;overflow:auto}
@media(max-width:900px){.landing-hero,.trust-block{grid-template-columns:1fr}.benefit-grid{grid-template-columns:1fr 1fr}.surface-grid{grid-template-columns:1fr 1fr}.wallet-preview{max-width:620px}.app{display:block}.sidebar{display:none}main{padding:16px}.hero{min-height:315px}.address{position:static;text-align:left;margin-top:15px}.actions{left:18px;right:18px;gap:8px}.actions button{padding:12px 7px;display:grid}.grid{grid-template-columns:1fr}.trust-diagram{grid-template-columns:1fr}.trust-diagram b{transform:rotate(90deg);text-align:center}}
@media(max-width:620px){.landing-nav-actions a{display:none}.landing-hero{padding-top:40px}.landing-copy h1{font-size:48px}.wallet-preview{min-height:auto}.preview-actions{grid-template-columns:repeat(2,1fr)}.benefit-grid,.surface-grid{grid-template-columns:1fr}.landing-section{padding:54px 0}.user-box>span{display:none}.tool-grid{grid-template-columns:1fr}.auth-card{padding:24px}}