:root{--ink:#0b1218;--ink-soft:#172431;--muted:#607180;--line:#0c18221f;--teal:#22c5c9;--teal-deep:#0899a1;--green:#4ade80;--red:#ff5c78;--amber:#f7b955;--paper:#f6f9fb;--white:#fff;--shadow:0 24px 70px #0a141e29}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;color:var(--ink);background:radial-gradient(circle at 8% 0,#22c5c924,#0000 28rem),radial-gradient(circle at 82% 12%,#f7b95521,#0000 26rem),linear-gradient(135deg,#f8fbfd 0%,#eef5f7 42%,#f6f7f1 100%);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,textarea{font:inherit}.site-shell{overflow:hidden}.hero-section{min-height:100svh;padding:22px clamp(18px,4vw,64px) 42px;position:relative}.ambient-grid{z-index:-1;background-image:linear-gradient(#0b12180e 1px,#0000 1px),linear-gradient(90deg,#0b12180e 1px,#0000 1px);background-size:48px 48px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000,#0000 86%);mask-image:linear-gradient(#000,#0000 86%)}.nav-bar{justify-content:space-between;align-items:center;max-width:1180px;margin:0 auto;padding:10px 0;display:flex}.brand-mark,.nav-actions{align-items:center;gap:12px;display:flex}.brand-mark{letter-spacing:0;font-size:1rem;font-weight:800}.brand-icon{background:#ffffffb8;border:1px solid #0d1e281a;border-radius:12px;place-items:center;width:44px;height:44px;display:grid;box-shadow:0 14px 34px #0a141e14}.brand-icon img{width:28px;height:auto}.nav-actions a{min-height:42px;color:var(--ink-soft);border-radius:999px;justify-content:center;align-items:center;gap:7px;padding:0 16px;font-size:.92rem;font-weight:700;display:inline-flex}.nav-actions svg{width:16px;height:16px}.nav-donate{border:1px solid var(--line);background:#ffffff9e}.hero-grid{grid-template-columns:minmax(0,.94fr) minmax(330px,1.06fr);align-items:center;gap:clamp(28px,5vw,72px);max-width:1180px;margin:clamp(34px,7vh,62px) auto 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#0a1e2a1f;border-radius:50%;position:absolute}.orbit-ring-one{width:354px;height:354px;animation:26s linear infinite spin}.orbit-ring-two{width:244px;height:244px;animation:18s linear infinite reverse spin}.sentinel-core{z-index:2;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffff94;border:1px solid #ffffffb8;border-radius:24px;place-items:center;width:196px;height:230px;display:grid;position:relative}.sentinel-core img{width:min(54vw,182px);height:auto}.chain-token-slot{--angle:calc(var(--index) * 45deg);z-index:3;width:60px;height:60px;transform:rotate(var(--angle)) translateX(184px) rotate(calc(var(--angle) * -1));position:absolute}.chain-token{width:100%;height:100%;color:var(--token-color);background:linear-gradient(160deg, #fffffff2, #ffffff85), radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--token-color) 28%, transparent), transparent 70%);border:1px solid #ffffffd1;border-radius:18px;place-items:center;font-size:1.38rem;font-weight:950;display:grid;box-shadow:0 16px 38px #0c18221f}.chain-token svg,.marquee-token svg{width:1.15em;height:1.15em;display:block}.chain-image-mark{object-fit:contain;width:1.15em;height:1.15em;display:block}.chain-image-mark[data-chain-id=arbitrum-one]{width:1.42em;height:1.42em}.chain-fallback-mark{max-width:48px;color:var(--token-color,currentColor);justify-content:center;align-items:center;font-size:.64rem;font-weight:950;line-height:1;display:inline-flex}.install-band{background:radial-gradient(circle at 12% 14%,#22c5c91f,#0000 24rem),linear-gradient(#ffffffa8,#f6f9fbc7);padding:74px clamp(18px,4vw,64px)}.install-layout{grid-template-columns:minmax(0,.82fr) minmax(320px,1.18fr);align-items:center;gap:clamp(24px,4vw,52px);max-width:1180px;margin:0 auto;display:grid}.install-copy h2{letter-spacing:0;max-width:620px;margin:8px 0 18px;font-size:clamp(2.35rem,5vw,4.3rem);line-height:.98}.install-copy p{max-width:560px;color:var(--muted);font-size:1.05rem;line-height:1.68}.install-actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.install-card{background:#0c151d;border:1px solid #0c18221f;border-radius:8px;overflow:hidden;box-shadow:0 24px 70px #0a141e29}.install-card-header{color:#ffffffd1;background:#ffffff0b;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;gap:16px;min-height:54px;padding:0 16px 0 18px;font-size:.88rem;font-weight:850;display:flex}.install-card-header button{color:#dffcff;cursor:pointer;background:#22c5c91a;border:1px solid #22c5c947;border-radius:999px;justify-content:center;align-items:center;gap:7px;min-height:34px;padding:0 12px;font-size:.8rem;font-weight:850;display:inline-flex}.install-card-header svg{width:15px;height:15px}.install-card pre{color:#dffcff;margin:0;padding:clamp(18px,3vw,26px);font-family:SFMono-Regular,Consolas,Liberation 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var(--token-color) 18%, transparent)}.network-chip.active .network-name{color:#fff}.submit-button{min-width:176px}.validator-panel .secondary-button{color:#ffffffe0;background:#ffffff14;border-color:#ffffff24}.verdict-card{background:radial-gradient(circle at 92% 5%,#f7b9551f,#0000 13rem),linear-gradient(160deg,#ffffff13,#ffffff09);padding:clamp(22px,3vw,32px)}.verdict-card.valid{background:linear-gradient(160deg,#4ade8021,#ffffff0a),radial-gradient(circle at 85% 12%,#22c5c92e,#0000 14rem);border-color:#4ade8061}.verdict-card.invalid{background:linear-gradient(160deg,#ff5c781f,#ffffff0a),radial-gradient(circle at 85% 12%,#f7b95529,#0000 14rem);border-color:#ff5c786b}.verdict-card.invalid .verdict-light{background:var(--red);box-shadow:0 0 0 6px #ff5c7829}.verdict-card p{color:#ffffffa8;max-width:520px;font-size:1rem;line-height:1.58}.address-preview{color:#dffcff;text-overflow:ellipsis;white-space:nowrap;background:#01080c52;border:1px solid #ffffff21;border-radius:8px;padding:13px 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span{align-items:center;font-size:1rem;font-weight:950;display:inline-flex}.info-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;max-width:1180px;margin:0 auto;padding:0 clamp(18px,4vw,64px) 80px;display:grid}.info-panel{color:var(--ink);background:#ffffffbd;border-color:#0d1e281a;padding:clamp(22px,4vw,34px)}.donate-panel{color:#fff;background:linear-gradient(145deg,#0c151df5,#183240eb),radial-gradient(circle at 90% 10%,#22c5c933,#0000 18rem)}.donate-panel p{color:#ffffffad}.donate-options{gap:10px;margin-top:24px;display:grid}.donate-options a{background:#ffffff12;border:1px solid #ffffff24;border-radius:8px;justify-content:space-between;align-items:center;min-height:50px;padding:0 16px;font-weight:850;display:flex}.donate-options a span{align-items:center;gap:10px;display:inline-flex}.donate-options a svg{width:18px;height:18px;color:var(--teal)}.donate-options a:after{content:">";color:var(--teal)}@keyframes spin{to{rotate:360deg}}@keyframes marquee{to{transform:translate(-50%)}}@media (max-width:980px){.hero-grid,.install-layout,.validator-layout,.info-grid{grid-template-columns:1fr}.sentinel-stage{min-height:470px}.chain-token-slot{transform:rotate(var(--angle)) translateX(158px) rotate(calc(var(--angle) * -1))}}@media (min-width:760px) and (max-height:720px){.hero-section{padding-bottom:26px}.hero-grid{margin-top:26px}h1{font-size:clamp(3.25rem,min(5.2vw,10vh),5.05rem);line-height:.95}.hero-copy p{margin-bottom:18px;font-size:1rem;line-height:1.55}.proof-strip{display:none}.sentinel-stage{min-height:390px}.sentinel-stage:before{width:min(60vw,365px)}.sentinel-core{width:170px;height:200px}.sentinel-core img{width:158px}.orbit-ring-one{width:310px;height:310px}.orbit-ring-two{width:214px;height:214px}.chain-token-slot{width:52px;height:52px;transform:rotate(var(--angle)) translateX(152px) rotate(calc(var(--angle) * -1))}.chain-token{border-radius:15px;font-size:1.18rem}}@media (max-width:640px){.hero-section{min-height:auto;padding-bottom:48px}.nav-bar,.panel-header{flex-direction:column;align-items:stretch}.nav-actions{justify-content:space-between}.nav-actions a{flex:1}h1{font-size:clamp(3.05rem,16vw,4.6rem)}.network-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.install-band{padding-top:48px;padding-bottom:48px}.proof-strip{display:none}.sentinel-stage{min-height:390px}.sentinel-stage:before{border-radius:28px}.sentinel-core{width:174px;height:206px}.sentinel-core img{width:158px}.orbit-ring-one{width:310px;height:310px}.orbit-ring-two{width:218px;height:218px}.chain-token-slot{width:58px;height:58px;transform:rotate(var(--angle)) translateX(136px) rotate(calc(var(--angle) * -1))}.chain-token{border-radius:16px;font-size:1.18rem}.validator-band{padding-top:42px}}@media 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