:root{--lp-bg:#f6f8fa;--lp-surface:#fff;--lp-text:#162129;--lp-muted:#66727d;--lp-line:#e2e7eb;--lp-dark:#14232b;--lp-accent:#456f82;--lp-soft:#eaf1f4}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--lp-bg);color:var(--lp-text);font:15px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}.landing-page{min-height:100vh}.landing-header{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:0 clamp(22px,5vw,74px);position:sticky;top:0;z-index:30;background:rgba(246,248,250,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,231,235,.8)}.landing-brand img{display:block;width:132px;height:32px}.landing-nav{display:flex;align-items:center;gap:26px;font-size:14px}.landing-nav>a:not(.landing-login){color:#596570}.landing-login{padding:9px 15px;background:#17262e;color:#fff;border-radius:10px;font-weight:650}.landing-hero{min-height:690px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:clamp(42px,7vw,100px);align-items:center;padding:80px clamp(24px,7vw,110px) 92px;max-width:1600px;margin:auto}.landing-hero h1{font-size:clamp(42px,5vw,72px);line-height:1.02;letter-spacing:-.045em;margin:0 0 22px;max-width:820px;font-weight:650}.landing-hero-copy>p{font-size:18px;color:var(--lp-muted);max-width:700px;margin:0}.landing-actions{display:flex;gap:11px;margin-top:30px}.landing-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:11px;border:1px solid #cad2d8;font-weight:700;font-size:14px}.landing-btn.primary{background:#17262e;color:#fff;border-color:#17262e}.landing-btn.secondary{background:#fff}.landing-btn.light{background:#fff;color:#17262e;border-color:#fff}.landing-proof{display:flex;flex-wrap:wrap;gap:18px;margin-top:28px;color:#64717b;font-size:13px}.landing-proof>span{display:flex;align-items:center;gap:6px}.material-symbols-rounded.landing-icon{width:22px;min-width:22px;height:22px;line-height:22px;text-align:center;font-size:20px;font-weight:300;opacity:0;overflow:hidden}.icons-ready .material-symbols-rounded.landing-icon{opacity:1}.landing-product-card{background:#fff;border:1px solid var(--lp-line);border-radius:24px;padding:18px;box-shadow:0 28px 80px rgba(17,32,41,.11);transform:rotate(1deg)}.product-window-head{height:35px;display:flex;align-items:center;gap:6px;border-bottom:1px solid var(--lp-line);padding:0 2px 14px}.product-window-head>span{width:8px;height:8px;border-radius:50%;background:#dfe5e9}.product-window-head small{margin-left:auto;color:#8a949c;font-size:9px;letter-spacing:.12em}.product-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:20px 0}.product-summary>div{padding:16px;border:1px solid var(--lp-line);border-radius:14px}.product-summary small,.product-summary span{display:block;color:#7b8790}.product-summary strong{display:block;font-size:24px;margin:5px 0}.product-summary span{font-size:11px}.product-flow{display:flex;align-items:center;gap:8px;padding:18px;background:#f5f8f9;border-radius:14px;font-size:11px;font-weight:700;color:#53616a}.product-flow i{height:1px;background:#ccd5da;flex:1}.product-ai{display:flex;gap:12px;align-items:flex-start;margin-top:10px;padding:16px;background:#17262e;color:#fff;border-radius:14px}.product-ai p{margin:2px 0 0;color:#bdc8ce;font-size:12px}.landing-section{padding:96px clamp(24px,7vw,110px);max-width:1600px;margin:auto}.landing-section-head{max-width:760px;margin-bottom:42px}.landing-section-head h2{font-size:clamp(32px,4vw,50px);line-height:1.08;letter-spacing:-.03em;margin:10px 0 14px}.landing-section-head p{color:var(--lp-muted);font-size:17px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.feature-grid article{background:#fff;border:1px solid var(--lp-line);border-radius:18px;padding:24px;min-height:208px}.feature-grid .landing-icon{font-size:27px;width:30px;height:30px;line-height:30px;color:#446b7c}.feature-grid h3{font-size:18px;margin:20px 0 7px}.feature-grid p{margin:0;color:var(--lp-muted)}.landing-dark{max-width:none;background:#16252d;color:#fff;padding-left:max(clamp(24px,7vw,110px),calc((100vw - 1600px)/2 + 110px));padding-right:max(clamp(24px,7vw,110px),calc((100vw - 1600px)/2 + 110px))}.landing-dark .landing-section-head p,.landing-dark .steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#33424a;border:1px solid #33424a;border-radius:18px;overflow:hidden}.steps-grid article{background:#16252d;padding:28px}.steps-grid b{font-size:12px;color:#85a6b5}.steps-grid h3{font-size:20px;margin:28px 0 8px}.steps-grid p{color:#aebcc3;margin:0}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}.price-card{background:#fff;border:1px solid var(--lp-line);border-radius:20px;padding:28px;display:flex;flex-direction:column}.price-card.featured{border-color:#9db4bf;box-shadow:0 18px 50px rgba(34,69,83,.10);transform:translateY(-8px)}.price-tag{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:#58798a}.price-card h3{font-size:34px;letter-spacing:-.03em;margin:14px 0 4px}.price-card h3 small{font-size:13px;color:#78838c;font-weight:500}.price-card>p{color:var(--lp-muted);min-height:54px}.price-card ul{list-style:none;padding:0;margin:18px 0 28px;display:grid;gap:10px;flex:1}.price-card li:before{content:"✓";margin-right:9px;color:#52798a}.pricing-note{text-align:center;color:#7c8790;font-size:12px;margin-top:24px}.landing-cta{margin:20px clamp(24px,7vw,110px) 90px;padding:42px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:#16252d;color:#fff;border-radius:24px}.landing-cta h2{font-size:32px;margin:8px 0 0}.landing-footer{min-height:150px;border-top:1px solid var(--lp-line);padding:38px clamp(24px,7vw,110px);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;color:#78838c}.landing-footer img{width:112px}.landing-footer p{margin:0}.landing-footer span{font-size:12px}@media(max-width:1050px){.landing-hero{grid-template-columns:1fr;padding-top:56px}.landing-product-card{transform:none}.feature-grid{grid-template-columns:repeat(2,1fr)}.steps-grid{grid-template-columns:repeat(2,1fr)}.pricing-grid{grid-template-columns:1fr}.price-card.featured{transform:none}}@media(max-width:700px){.landing-header{height:66px}.landing-nav>a:not(.landing-login){display:none}.landing-hero{padding:48px 20px 64px;min-height:auto}.landing-hero h1{font-size:42px}.product-summary{grid-template-columns:1fr}.product-flow{overflow:auto}.landing-section{padding:68px 20px}.feature-grid,.steps-grid{grid-template-columns:1fr}.landing-cta{margin:10px 20px 60px;padding:28px;display:grid}.landing-footer{grid-template-columns:1fr;padding:30px 20px}}