:root{--bg:#f5f7fb;--ink:#17233c;--muted:#718096;--blue:#4a6cf7;--deep:#1e2a4a;--card:#fff;--line:#e1e7f0;--good:#24b875}.landing-page{display:block;min-height:100vh;background:var(--bg);color:var(--ink);font-family:Inter,'Segoe UI',Arial,sans-serif;overflow-x:hidden}.landing-page *{box-sizing:border-box}.shell{width:min(1280px,calc(100% - 72px));margin:auto}.topbar{height:82px;display:flex;align-items:center;border-bottom:1px solid var(--line)}.logo{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;font-size:15px;font-weight:800;letter-spacing:.12em}.logo span{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--blue);color:#fff}.topbar nav{display:flex;gap:28px;margin-left:75px}.topbar nav a,.login-link,.footer a{color:var(--muted);font-size:12px;text-decoration:none}.topbar nav a:hover,.login-link:hover,.footer a:hover{color:var(--blue)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:19px}.theme-toggle{width:40px;height:25px;border:1px solid var(--line);border-radius:20px;background:var(--card);color:var(--blue);cursor:pointer;font-size:16px;line-height:1}.theme-toggle .moon{display:none}.theme-toggle[aria-pressed=true] .sun{display:none}.theme-toggle[aria-pressed=true] .moon{display:inline}.small-button,.action-button{display:inline-flex;align-items:center;gap:13px;border-radius:8px;padding:12px 17px;background:var(--blue);color:#fff;text-decoration:none;font-size:11px;font-weight:700;box-shadow:0 10px 22px rgba(74,108,247,.2)}.small-button b,.action-button b{font-size:16px}.intro{min-height:650px;display:grid;grid-template-columns:1fr 1.08fr;gap:50px;align-items:center;padding:75px 0 85px}.label{color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.14em}.intro h1{font-size:clamp(60px,7vw,105px);line-height:.88;letter-spacing:-.08em;margin:24px 0 28px}.intro h1 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i:nth-child(8){height:28px}.info-line{display:flex;justify-content:space-between;gap:8px;border-top:1px solid #33457f;padding:9px 0;color:#9ba8cd;font-size:9px}.info-line b{color:#fff}.board-bottom{position:absolute;bottom:0;left:25px;right:0;height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;color:#8295f2;font-size:9px}.board-bottom i{width:8px;height:8px;border-radius:50%;background:#65e3bb;box-shadow:0 0 0 6px rgba(101,227,187,.14)}.board-note{position:absolute;z-index:2;padding:12px 14px;border-radius:9px;background:#fff;color:var(--blue);box-shadow:0 12px 24px rgba(35,53,131,.2);font-size:16px;font-weight:800}.board-note small{display:block;color:#8a96a8;font-size:8px;font-weight:400;margin-top:3px}.note-one{right:-10px;top:72px}.note-two{left:-12px;bottom:52px}.numbers{display:grid;grid-template-columns:repeat(4,1fr);background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 13px 35px 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.landing-page:not(.theme-light){--bg:#101426;--ink:#e6ebfb;--muted:#8c98b2;--card:#1e2a4a;--line:#2d3a5e}.landing-page:not(.theme-light) .topbar{border-color:var(--line)}.landing-page:not(.theme-light) .control-board{background:linear-gradient(135deg,#202e6b,#101735)}.landing-page:not(.theme-light) .numbers,.landing-page:not(.theme-light) .feature-card,.landing-page:not(.theme-light) .plan-list article{background:var(--card)}.landing-page:not(.theme-light) .theme-toggle{background:var(--card);border-color:var(--line)}
@media(max-width:900px){.shell{width:calc(100% - 48px)}.topbar nav{display:none}.intro{grid-template-columns:1fr;padding:65px 0}.control-board{margin-top:20px}.feature-layout,.plan-list{grid-template-columns:repeat(2,1fr)}.feature-main{grid-column:span 2}.how{grid-template-columns:1fr;gap:35px}.section-intro{align-items:start;flex-direction:column}}
@media(max-width:560px){.shell{width:calc(100% - 32px)}.topbar{height:70px}.top-actions{gap:9px}.login-link{display:none}.small-button{padding:9px 12px;font-size:10px}.intro{padding:54px 0 45px}.intro h1{font-size:65px}.intro-copy>p{font-size:14px}.intro-buttons{align-items:flex-start;flex-direction:column;gap:17px}.quick-facts{gap:9px}.quick-facts span{padding-right:9px}.control-board{padding-left:12px;min-height:370px}.board-head{padding:0 15px}.board-body{height:260px;padding:22px 16px;gap:10px}.board-circle{height:155px}.board-info>strong{font-size:16px}.info-line{font-size:8px}.board-bottom{left:12px;padding:0 17px}.board-note{transform:scale(.82)}.note-one{right:-9px}.note-two{left:-14px}.numbers{grid-template-columns:repeat(2,1fr)}.numbers>div{padding:18px 15px}.numbers>div:nth-child(2){border-right:0}.numbers>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.features{padding:75px 0 55px}.section-intro h2,.how h2{font-size:39px}.feature-layout,.plan-list{grid-template-columns:1fr}.feature-main{grid-column:auto}.feature-card{min-height:210px}.how{padding:70px 0 75px}.steps{grid-template-columns:1fr;gap:25px}.plan-list article{padding:22px}.footer{align-items:flex-start;flex-direction:column;gap:18px}.footer small{order:3}}