:root{--bg:#000;--panel:#07090d;--panel2:#0b1017;--text:#fff;--muted:#9ca7b9;--border:#14263d;--accent:#0b84ff;--accent2:#21b4ff;--success:#20d17f;--danger:#ff4e62;--shadow:0 24px 80px rgba(0,0,0,.55)}
[data-theme=light]{--bg:#f7fbff;--panel:#fff;--panel2:#eff6ff;--text:#07152f;--muted:#60708d;--border:#d9e7f8;--accent:#0b73f6;--accent2:#47a9ff;--shadow:0 22px 60px rgba(16,67,145,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.45}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container-wide{width:min(1460px,calc(100% - 64px));margin-inline:auto}.landing-page{overflow-x:hidden}.landing-header{height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative;z-index:20}.landing-logo img{display:block;width:auto;height:56px;max-width:290px;object-fit:contain}.landing-header-actions{display:flex;align-items:center;gap:14px}.lang-switch,.header-login,.header-signup{height:46px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;font-weight:700}.lang-switch{border:0;background:transparent;color:var(--text);gap:7px}.header-login{border:1px solid #2a405c;background:transparent}.header-signup{background:linear-gradient(135deg,#0877ff,#12a5ff);color:#fff;box-shadow:0 10px 34px rgba(0,128,255,.28)}
.landing-hero{display:grid;grid-template-columns:minmax(0,.86fr) minmax(520px,1.14fr);gap:24px;min-height:660px;align-items:center;padding:36px 0 26px;position:relative}.landing-kicker{letter-spacing:.28em;font-weight:800;font-size:13px;color:#3eb6ff;margin-bottom:14px}.hero-copy h1{font-size:clamp(58px,5.9vw,98px);letter-spacing:-.055em;line-height:.91;margin:0 0 20px;max-width:780px}.hero-copy h1 span,.community-section h2 span,.showcase-copy h2 span{color:#0b84ff}.hero-copy h2{font-size:clamp(20px,2vw,30px);margin:0 0 18px}.hero-copy>p{max-width:700px;color:var(--muted);font-size:17px;line-height:1.68;margin:0 0 26px}.watch-video{border:1px solid #2999ff;background:transparent;color:var(--text);height:54px;padding:0 26px;border-radius:13px;font-weight:800;display:inline-flex;align-items:center;gap:11px;cursor:pointer}.watch-video span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#ddecff;color:#07152f;font-size:11px}.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(110px,1fr));gap:0;max-width:670px;margin-top:42px}.hero-stats div{padding:0 20px;border-right:1px solid #21354e}.hero-stats div:first-child{padding-left:0}.hero-stats div:last-child{border-right:0}.hero-stats strong{display:block;font-size:26px}.hero-stats small{display:block;color:#d6dce5;font-size:13px;margin-top:2px}[data-theme=light] .hero-stats small{color:var(--muted)}.hero-network{position:relative;min-height:590px;display:flex;align-items:center;justify-content:center}.network-img{width:100%;height:auto;max-height:620px;object-fit:contain;filter:drop-shadow(0 0 40px rgba(0,136,255,.18))}.light-asset{display:none}[data-theme=light] .dark-asset{display:none}[data-theme=light] .light-asset{display:block}
.feature-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:18px 0 64px}.feature-strip article{min-height:132px;border:1px solid var(--border);background:linear-gradient(145deg,rgba(9,14,22,.92),rgba(3,7,12,.96));border-radius:17px;padding:24px;box-shadow:inset 0 0 0 1px rgba(35,134,232,.04)}[data-theme=light] .feature-strip article{background:#fff}.feature-icon{font-size:31px;color:#0c8eff;text-shadow:0 0 18px rgba(0,153,255,.65);height:38px}.feature-strip h3{font-size:20px;margin:12px 0 4px}.feature-strip p{color:var(--muted);margin:0}
.app-showcase{min-height:590px;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center;padding:78px 0 90px;position:relative}.app-showcase:before{content:"";position:absolute;inset:auto -16vw -14% -16vw;height:65%;background:radial-gradient(circle at 50% 50%,rgba(0,124,255,.19),transparent 58%);pointer-events:none}.device-cluster{position:relative;z-index:1;display:flex;justify-content:center}.device-card{width:min(620px,100%);border-radius:34px;padding:12px;background:linear-gradient(145deg,#071019,#020408);border:1px solid #1a3856;box-shadow:0 35px 100px rgba(0,0,0,.5);transform:perspective(1200px) rotateY(4deg)}[data-theme=light] .device-card{background:#fff;border-color:#d7e5f7;box-shadow:0 30px 80px rgba(21,87,172,.14)}.device-card img{display:block;width:100%;max-height:520px;object-fit:cover;object-position:top;border-radius:24px}.showcase-copy{position:relative;z-index:1}.showcase-copy h2{font-size:clamp(56px,5.8vw,94px);line-height:.88;letter-spacing:-.045em;margin:8px 0 24px}.showcase-copy p{max-width:610px;color:var(--muted);font-size:17px}.store-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px}.store-row button{min-width:186px;border:1px solid #5b6d83;background:#030507;color:#fff;border-radius:12px;padding:9px 16px;display:flex;align-items:center;gap:10px;text-align:left}.store-row button>b{font-size:19px}.community-section{padding:76px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.section-head h2{font-size:clamp(38px,4vw,64px);margin:0}.section-head p{color:var(--muted);max-width:440px}.testimonial-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.testimonial-grid article{border:1px solid var(--border);background:var(--panel);border-radius:18px;padding:22px;min-height:210px;display:flex;flex-direction:column}.avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#1698ff,#133963);display:grid;place-items:center;font-weight:900;color:#fff}.testimonial-grid p{color:#d5dce6;flex:1}[data-theme=light] .testimonial-grid p{color:var(--muted)}.testimonial-grid small{color:var(--muted)}.why-section{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:28px 0}.why-section>div{padding:5px 28px;border-right:1px solid var(--border)}.why-section>div:last-child{border-right:0}.why-icon{font-size:30px;color:#0c8eff}.why-section h3{margin:8px 0 2px}.why-section p{margin:0;color:var(--muted);font-size:13px}.landing-footer{padding:38px 0 22px;background:linear-gradient(180deg,transparent,rgba(0,31,58,.14))}.footer-grid{display:grid;grid-template-columns:1.7fr repeat(4,1fr);gap:36px}.footer-brand img{width:210px;height:auto}.footer-brand p{color:var(--muted);max-width:390px}.footer-grid h4{margin:4px 0 12px}.footer-grid a{display:block;color:var(--muted);margin:8px 0}.social-row{display:flex;gap:17px;font-size:20px}.footer-bottom{margin-top:28px;border-top:1px solid var(--border);padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:13px}
/* shared app/admin/auth styling */
.btn{border:1px solid var(--border);background:var(--panel);color:var(--text);padding:11px 16px;border-radius:14px;font-weight:650;cursor:pointer}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.ghost{background:transparent}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(480px,100%);background:var(--panel);border:1px solid var(--border);border-radius:28px;padding:30px;box-shadow:var(--shadow)}.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:22px}.brand img{height:34px;width:auto}.field{display:grid;gap:8px;margin:16px 0}.field input,.field select,.field textarea{width:100%;background:var(--panel2);color:var(--text);border:1px solid var(--border);border-radius:14px;padding:13px 14px;outline:none}.notice{padding:12px 14px;border-radius:14px;margin:12px 0;background:rgba(63,114,255,.12);border:1px solid rgba(63,114,255,.3)}.error{background:rgba(255,77,95,.1);border-color:rgba(255,77,95,.35)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{padding:22px;border:1px solid var(--border);background:var(--panel);border-radius:22px}.metric strong{display:block;font-size:26px}.metric span{color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{border:1px solid var(--border);background:var(--panel);border-radius:24px;padding:24px}.card p{color:var(--muted)}.mini-row{display:flex;justify-content:space-between;gap:12px;align-items:center}.chip{border:1px solid var(--border);border-radius:999px;padding:7px 10px;font-size:12px;color:var(--muted)}.app-shell{min-height:100vh;padding-bottom:96px}.app-head{display:flex;justify-content:space-between;align-items:center;padding:18px 0}.pill-nav{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:20;display:flex;gap:8px;padding:8px;border-radius:999px;border:1px solid var(--border);background:color-mix(in srgb,var(--panel) 88%,transparent);backdrop-filter:blur(18px);box-shadow:var(--shadow)}.pill-nav a{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:20px;color:var(--muted)}.pill-nav a.active{background:var(--accent);color:#fff}.dash-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:18px}.feed-list{display:grid;gap:12px}.feed-item{padding:18px;border:1px solid var(--border);background:var(--panel);border-radius:20px}
@media(max-width:1180px){.container-wide{width:min(100% - 40px,1460px)}.landing-hero{grid-template-columns:1fr 1fr}.hero-copy h1{font-size:clamp(50px,6.5vw,76px)}.hero-network{min-height:470px}.feature-strip{grid-template-columns:repeat(2,1fr)}.testimonial-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.5fr repeat(2,1fr)}}
@media(max-width:820px){.container-wide{width:min(100% - 26px,1460px)}.landing-header{height:76px}.landing-logo img{height:44px}.lang-switch span{display:none}.landing-header-actions{gap:8px}.header-login,.header-signup{height:42px;padding:0 14px}.landing-hero{grid-template-columns:1fr;padding-top:32px;min-height:auto}.hero-copy h1{font-size:clamp(52px,14vw,78px)}.hero-copy>p{font-size:16px}.hero-stats{grid-template-columns:repeat(2,1fr);gap:18px}.hero-stats div{border-right:0;padding:0}.hero-network{min-height:auto}.network-img{max-height:none}.app-showcase{grid-template-columns:1fr;padding-top:40px}.showcase-copy h2{font-size:clamp(54px,14vw,86px)}.section-head{align-items:flex-start;flex-direction:column}.why-section{grid-template-columns:repeat(2,1fr);gap:24px}.why-section>div{border-right:0;padding:5px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.dash-grid{grid-template-columns:1fr}}
@media(max-width:520px){.landing-header{height:70px}.landing-logo img{height:38px;max-width:180px}.lang-switch{display:none}.header-login,.header-signup{height:40px;padding:0 13px;font-size:14px}.landing-hero{padding-top:18px}.landing-kicker{font-size:11px;letter-spacing:.18em}.hero-copy h1{font-size:clamp(45px,13vw,62px)}.hero-copy h2{font-size:19px}.watch-video{width:100%;justify-content:center}.hero-stats{margin-top:30px}.feature-strip{grid-template-columns:1fr;gap:12px;padding-bottom:36px}.feature-strip article{min-height:auto}.testimonial-grid{grid-template-columns:1fr}.why-section{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-brand{grid-column:1/-1}.store-row button{min-width:100%;justify-content:center}.pill-nav{bottom:10px}.pill-nav a{width:44px;height:44px}.auth-card{padding:22px;border-radius:22px}}