:root{--bg:#061115;--bg2:#0a1d22;--panel:#0c2026;--panel2:#102b31;--line:rgba(173,229,220,.14);--text:#f2fbf9;--muted:#a4bfbc;--teal:#21d4b3;--teal2:#0f9d8b;--blue:#68c4ff;--shadow:0 28px 80px rgba(0,0,0,.34)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 70% 10%,rgba(22,184,160,.13),transparent 28%),radial-gradient(circle at 10% 60%,rgba(69,159,219,.08),transparent 22%),var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.6}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(6,17,21,.82);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--text);font-weight:900;font-size:25px;letter-spacing:-.5px}.brand-mark{color:var(--teal);font-size:27px}.nav-wrap nav{display:flex;gap:24px;margin-left:auto}.nav-wrap nav a{color:#b9d2cf;text-decoration:none;font-size:14px;font-weight:700}.nav-wrap nav a:hover{color:#fff}.nav-actions{display:flex;gap:10px}.btn-teal,.btn-outline{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 16px;border-radius:11px;text-decoration:none;font-weight:900;font-size:14px;transition:.2s ease}.btn-teal{background:linear-gradient(135deg,var(--teal),#10ab92);color:#062019;border:1px solid rgba(255,255,255,.1);box-shadow:0 12px 30px rgba(33,212,179,.16)}.btn-teal:hover{transform:translateY(-1px);filter:brightness(1.04)}.btn-outline{color:#dff8f4;border:1px solid rgba(180,232,224,.28);background:rgba(255,255,255,.03)}.btn-outline:hover{border-color:rgba(33,212,179,.65);background:rgba(33,212,179,.08)}.btn-lg{padding:14px 20px}.nav-toggle{display:none;margin-left:auto;background:#0b2b31;color:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px}.hero{padding:90px 0 82px;overflow:hidden;background:radial-gradient(circle at 75% 15%,rgba(33,212,179,.12),transparent 24%)}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}.eyebrow{color:var(--teal);font-size:11px;letter-spacing:2.3px;font-weight:900}.hero h1{font-size:62px;line-height:1.01;letter-spacing:-2.8px;margin:14px 0 22px;max-width:690px}.hero h1 span{color:#79ead4}.hero p{font-size:18px;color:var(--muted);max-width:680px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 18px}.hero-points{display:flex;gap:10px;flex-wrap:wrap;color:#b7cfcc;font-size:13px}.hero-visual{position:relative}.dashboard-window{background:linear-gradient(145deg,#102d34,#07181d);border:1px solid rgba(160,232,222,.18);border-radius:24px;box-shadow:var(--shadow);overflow:hidden;transform:perspective(1100px) rotateY(-4deg) rotateX(1deg)}.window-bar{display:flex;align-items:center;gap:7px;padding:12px 15px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.03)}.dot{width:8px;height:8px;border-radius:50%;display:block}.dot.r{background:#ff6767}.dot.y{background:#ffc84f}.dot.g{background:#33d6a1}.window-title{margin-left:8px;color:#93b7b4;font-size:12px}.window-grid{display:grid;grid-template-columns:82px 1fr;min-height:405px}.window-grid aside{padding:16px 11px;background:#07171b;border-right:1px solid var(--line);display:grid;align-content:start;gap:14px}.window-grid aside b{font-size:13px}.window-grid aside i{display:block;height:8px;background:#17373b;border-radius:6px}.window-grid section{padding:22px}.visual-head{display:flex;justify-content:space-between;gap:12px;align-items:center;color:#dff8f4;font-size:12px}.visual-head span{font-size:10px;color:#9ab8b5}.visual-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin:18px 0}.visual-kpis div{padding:13px 11px;background:#0b252a;border:1px solid var(--line);border-radius:12px}.visual-kpis strong{display:block;font-size:22px;color:#fff}.visual-kpis small{display:block;color:#8eb3af;font-size:10px}.visual-chart{height:180px;background:linear-gradient(to top,rgba(255,255,255,.04) 1px,transparent 1px);background-size:100% 25%;border:1px solid var(--line);border-radius:15px;padding:20px 13px 14px}.chart-bars{height:100%;display:flex;align-items:end;gap:10px}.chart-bars i{display:block;flex:1;border-radius:5px 5px 2px 2px;background:linear-gradient(#22d8b7,#0f9485)}.visual-bottom{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.visual-bottom>div{background:#0b252a;border:1px solid var(--line);border-radius:12px;padding:11px}.visual-bottom b{display:block;font-size:11px}.visual-bottom span{font-size:9px;color:#8dafac}.stat-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#07181c}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stat-grid>div{padding:20px;border-right:1px solid var(--line)}.stat-grid>div:last-child{border-right:0}.stat-grid b{display:block;font-size:18px;color:#fff}.stat-grid span{font-size:12px;color:#8eaba8}.section{padding:100px 0}.section-head{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:36px}.section-head h2,.two-col h2,.pricing-section h2,.cta-section h2{font-size:45px;line-height:1.08;letter-spacing:-1.4px;margin:8px 0}.section-head>p{max-width:440px;color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.feature-grid article{padding:25px;border-radius:18px;background:linear-gradient(155deg,#0d2228,#0b1b20);border:1px solid var(--line);box-shadow:0 14px 35px rgba(0,0,0,.12)}.feature-grid article span{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:9px;background:rgba(33,212,179,.08);color:var(--teal);font-size:11px;font-weight:900}.feature-grid h3{margin:17px 0 7px;font-size:19px}.feature-grid p{color:#9cb9b6;font-size:14px;margin:0}.dark-section{background:linear-gradient(180deg,#07171b,#061115)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.visual-card{background:linear-gradient(145deg,#0e3137,#0a1e23);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.mini-top{display:flex;justify-content:space-between;gap:15px;color:#8eb0ac;font-size:11px;letter-spacing:1.5px}.mini-top b{color:#5ef0cb}.device-row{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:center;margin:38px 0 30px}.device{background:#08191d;border:1px solid var(--line);border-radius:16px;padding:17px}.device span{display:flex;width:35px;height:35px;border-radius:9px;background:#133b40;align-items:center;justify-content:center;color:var(--teal);font-weight:900}.device b{display:block;margin-top:11px}.device 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b{display:block;font-size:34px;margin-top:7px}.price-card p{color:#9cb6b2;min-height:68px}.price-card ul{margin:20px 0 24px;padding:0;list-style:none;display:grid;gap:10px}.price-card li{color:#c3d7d4;font-size:14px}.price-card li:before{content:'✓';color:var(--teal);margin-right:8px}.full{width:100%}.about-section{background:radial-gradient(circle at 25% 20%,rgba(33,212,179,.07),transparent 30%)}.about-grid{align-items:start}.about-grid p{color:#9db8b4;font-size:17px}.about-list{display:grid;gap:12px}.about-list>div{padding:18px;border:1px solid var(--line);border-radius:15px;background:#0b1f24}.about-list b{display:block;font-size:15px}.about-list span{display:block;color:#8ea9a6;font-size:13px;margin-top:4px}.demo-section{background:linear-gradient(145deg,#09242a,#061317)}.demo-grid{align-items:start}.demo-notes{display:flex;gap:12px;flex-wrap:wrap;color:#b8d1ce;font-size:13px}.contact-box{margin-top:28px;padding:20px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.03)}.contact-box b{font-size:18px}.contact-box p{font-size:13px;margin:5px 0;color:#97b5b1}.wa{display:inline-flex;margin-top:9px;padding:10px 13px;border-radius:9px;background:#1fb67f;color:#052118;text-decoration:none;font-weight:900}.demo-form{background:#0b2228;border:1px solid var(--line);border-radius:22px;padding:25px;display:grid;gap:13px}.demo-form label{display:grid;gap:7px;color:#d0e4e1;font-size:13px;font-weight:700}.demo-form input{border:1px solid rgba(180,232,224,.18);background:#07171c;color:#fff;border-radius:10px;padding:12px 13px;font:inherit;outline:none}.demo-form input:focus{border-color:rgba(33,212,179,.7)}.demo-form small{color:#819e9b}.notice{padding:11px 12px;border-radius:10px;font-size:12px}.notice.ok{background:rgba(33,212,179,.1);color:#7af3da;border:1px solid rgba(33,212,179,.25)}.notice.err{background:rgba(255,90,90,.08);color:#ffb0b0;border:1px solid rgba(255,90,90,.18)}.cta-section{padding-top:50px}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:36px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(140deg,#0d2a31,#0b1d22)}.cta-actions{display:flex;gap:10px}.footer{border-top:1px solid var(--line);background:#041013}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding:55px 0}.footer-grid p{color:#829f9c;font-size:13px}.footer-grid>div:not(:first-child){display:grid;align-content:start;gap:8px}.footer-grid b{color:#dceceb;margin-bottom:4px}.footer-grid a:not(.brand){color:#9ebbb8;text-decoration:none;font-size:13px}.footer-bottom{border-top:1px solid var(--line);padding:18px 20px;display:flex;justify-content:space-between;gap:15px;color:#6f8b88;font-size:11px;max-width:1180px;margin:auto}.floating-wa{position:fixed;right:20px;bottom:20px;z-index:60;background:#1fb67f;color:#042118;text-decoration:none;padding:12px 16px;border-radius:30px;font-size:13px;font-weight:900;box-shadow:0 14px 35px rgba(31,182,127,.2)}
@media(max-width:1050px){.nav-wrap nav{gap:15px}.nav-actions{display:none}.hero-grid,.two-col{grid-template-columns:1fr}.hero{padding-top:70px}.hero-visual{max-width:800px}.feature-grid{grid-template-columns:repeat(2,1fr)}.price-grid{grid-template-columns:1fr}.price-card p{min-height:0}.section-head{display:block}.section-head>p{margin-top:12px}.footer-grid{grid-template-columns:1fr 1fr}.device-row{grid-template-columns:1fr;}.flow-arrow{transform:rotate(90deg);margin:auto}.sync-log{grid-template-columns:1fr}}
@media(max-width:780px){.container{width:min(100% - 28px,1180px)}.nav-wrap{min-height:68px}.nav-wrap nav{display:none}.nav-toggle{display:block}.nav-open #nav{position:absolute;left:14px;right:14px;top:74px;display:grid;gap:8px;background:#091b20;border:1px solid var(--line);padding:14px;border-radius:16px;box-shadow:var(--shadow)}.nav-open #nav a{padding:10px 8px;color:#d8ece9}.hero h1{font-size:49px}.section{padding:78px 0}.section-head h2,.two-col h2{font-size:37px}.stat-grid{grid-template-columns:repeat(2,1fr)}.stat-grid>div:nth-child(2){border-right:0}.cta-box{display:block}.cta-actions{margin-top:17px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:grid}.dashboard-window{transform:none}}
@media(max-width:560px){.container{width:calc(100% - 22px)}.hero{padding:54px 0}.hero h1{font-size:38px;letter-spacing:-1.4px}.hero p{font-size:16px}.hero-actions{display:grid}.hero-actions a{width:100%}.hero-points{display:grid}.hero-points span{font-size:12px}.window-grid{grid-template-columns:55px 1fr}.window-grid section{padding:15px}.visual-kpis{grid-template-columns:repeat(2,1fr)}.visual-chart{height:150px}.feature-grid{grid-template-columns:1fr}.section{padding:68px 0}.section-head h2,.two-col h2{font-size:31px}.price-card{padding:22px}.footer-grid{gap:28px}.floating-wa{right:12px;bottom:12px}.brand{font-size:22px}}