@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#0b1424;--muted:#627084;--line:#e5eaf0;--mint:#36ddb0;--white:#fff;--soft:#f5f8fb}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'DM Sans',Arial,sans-serif;color:#13243a;background:white;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{text-decoration:none;color:inherit}button{cursor:pointer}.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}.topbar{background:var(--navy);position:relative;z-index:5;border-bottom:1px solid #243346}.nav{height:79px;display:flex;align-items:center;gap:40px}.brand{font-family:Manrope,sans-serif;display:inline-flex;gap:9px;align-items:center;font-weight:800;font-size:24px;letter-spacing:-1.3px;color:white}.brand-mark{height:35px;width:35px;display:grid;place-items:center;font-size:25px;background:var(--mint);color:#0b1424;border-radius:10px;line-height:1}.brand-mark span{color:white;margin-left:-4px}.brand-dot{color:var(--mint);margin-left:-8px}.nav nav{margin-left:auto;display:flex;align-items:center;gap:30px}.nav nav a{font-size:13px;color:#bac7d6;font-weight:600}.nav nav a:hover{color:white}.nav-cta{padding:12px 18px;border:1px solid #425263;color:white;border-radius:9px;font-size:13px;font-weight:700}.nav-cta span{color:var(--mint)}.menu-toggle{display:none}.hero{display:flex;align-items:center;gap:36px;padding-block:102px 106px;background:var(--navy);color:white}.hero-left{flex:1.06;min-width:0}.hero-right{flex:0.94;position:relative;min-width:0}.hero::before{content:"";position:absolute;left:0;right:0;height:570px;background:var(--navy);z-index:-1}.eyebrow,.overline{font-size:11px;letter-spacing:2px;font-weight:800;color:#2da784}.eyebrow{display:flex;gap:10px;align-items:center;color:#79e4c3}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px #2dd6aa21}.hero h1{font-family:Manrope,sans-serif;letter-spacing:-3.5px;font-size:clamp(43px,4.4vw,67px);line-height:1.14;margin:27px 0 22px;font-weight:800}.hero h1 em{color:var(--mint);font-style:normal}.hero-sub{font-size:17px;line-height:1.8;color:#b1c0cf;max-width:530px}.hero-actions{display:flex;gap:13px;margin:34px 0 28px}.btn{padding:15px 22px;border-radius:10px;font-weight:800;font-size:13px;display:inline-flex;gap:22px;align-items:center}.btn-primary{background:var(--mint);color:#09251c}.btn-quiet{background:#1e2c41;color:#fff}.trust{display:flex;flex-wrap:wrap;gap:16px;color:#a8bdcc;font-size:11px}.trust span::first-letter{color:var(--mint)}.graph-grid{background:#14243a;border:1px solid #344354;border-radius:17px;padding:24px;transform:rotate(-1deg);box-shadow:0 30px 60px #0004}.chart-title,.graph-foot{display:flex;justify-content:space-between;align-items:center}.chart-title{font-weight:800;font-size:14px}.chart-badge{font-size:9px;color:#8de7d2;border:1px solid #276656;border-radius:5px;padding:5px}.chart{width:100%;height:245px;margin-top:22px;background:repeating-linear-gradient(to bottom,transparent 0,transparent 47px,#ffffff0b 48px,#ffffff0b 49px)}.graph-foot{color:#93a6bd;font-size:10px}.floating-stat{position:absolute;right:-13px;bottom:-35px;display:flex;gap:13px;align-items:center;padding:17px 20px;background:#fff;color:#12233a;box-shadow:0 18px 45px #0003;border-radius:12px}.floating-icon{background:#dcfbf1;color:#109c74;border-radius:10px;padding:11px}.floating-stat span,.floating-stat strong{display:block}.floating-stat span{font-size:11px;color:#63748b}.floating-stat strong{font-size:13px;margin-top:4px}.statsbar{background:#f2f7f7;border-bottom:1px solid #e4ecee}.stat-inner{display:grid;grid-template-columns:repeat(4,1fr);padding-block:30px}.stat-inner>div{padding-left:30px;border-right:1px solid #d9e4e5}.stat-inner>div:first-child{padding-left:0}.stat-inner>div:last-child{border:0}.stat-inner strong{font-family:Manrope;font-size:25px;color:#102c2d;margin-right:12px}.stat-inner span{font-size:12px;color:#617583}.section{padding-block:96px;scroll-margin-top:30px}.section-intro{display:flex;justify-content:space-between;align-items:end;margin-bottom:35px}.section h2,.faq-wrap h2{font-family:Manrope;font-weight:800;font-size:clamp(30px,3.1vw,43px);letter-spacing:-1.8px;margin:13px 0}.section-intro p,.section-lead{font-size:15px;color:var(--muted);line-height:1.7;margin:0}.pill{border:1px solid #dce6e9;border-radius:50px;padding:10px 15px;color:#66808b;font-size:11px;font-weight:700}.calculator{border:1px solid #dfe6ee;border-radius:17px;overflow:hidden;box-shadow:0 15px 50px #1b34500a}.tabs{display:grid;grid-template-columns:repeat(4,1fr);background:#f6f9fc;border-bottom:1px solid var(--line)}.tab{background:none;border:0;padding:23px 10px;font-weight:800;color:#708097;border-right:1px solid var(--line);font-size:14px}.tab:last-child{border-right:0}.tab.active{color:#0f9e78;background:white;box-shadow:inset 0 3px #32d6a9}.tab span{margin-left:6px}.calc-body{display:grid;grid-template-columns:1.28fr .85fr;min-height:440px}.calc-form{padding:36px 40px}.form-title{display:flex;gap:15px;align-items:center;margin-bottom:28px}.form-icon{background:#e2f9f1;width:46px;height:46px;display:grid;place-items:center;border-radius:11px;color:#149d76;font-size:22px}.form-title h3{font-size:19px;margin:0 0 5px}.form-title p{font-size:12px;color:#78889b;margin:0}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.field{min-width:0}.field.full{grid-column:1/-1}.field label{display:block;font-weight:700;font-size:12px;margin-bottom:9px}.field input,.field select{border:1px solid #dce4ec;width:100%;padding:13px 13px;border-radius:9px;outline:0;color:#23394f;background:#fff;min-width:0}.field input:focus,.field select:focus{border-color:#20b994;box-shadow:0 0 0 3px #27cfa524}.field small{display:block;color:#76899c;margin-top:6px;font-size:10px;line-height:1.5}.form-hint{margin-top:22px;font-size:12px;line-height:1.6;color:#657789}.calc-result{background:#0f2237;color:white;padding:45px 34px;display:flex;flex-direction:column}.result-label{font-size:10px;letter-spacing:1.6px;color:#8da6bb;font-weight:800}.result-number{font-family:Manrope;font-weight:800;font-size:clamp(34px,3.6vw,49px);margin:13px 0 4px;color:#52e7b7;letter-spacing:-2px;overflow-wrap:anywhere}.result-unit{font-size:13px;color:#a1b5c7}.result-divider{height:1px;background:#35495e;margin:29px 0 19px}.result-row{display:flex;justify-content:space-between;gap:10px;font-size:12px;margin:13px 0}.result-row span{color:#9bb0c1}.result-row strong{text-align:right}.result-note{margin-top:auto;font-size:11px;line-height:1.7;color:#93aabd;padding-top:20px}.copy-btn{margin-top:20px;border:1px solid #43576b;border-radius:8px;color:#eaf5f5;background:transparent;padding:12px;font-size:12px;font-weight:800}.caveat{display:flex;gap:10px;background:#fff9e9;border:1px solid #f1e5bf;padding:17px 20px;border-radius:10px;margin-top:22px;font-size:12px;line-height:1.65;color:#756539}.caveat>span{font-size:20px}.alternate{background:#f5f8fb}.formula-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}.formula-grid article{background:white;border:1px solid #e4eaf1;border-radius:12px;padding:25px}.formula-icon{color:#17ad83;font-size:12px;font-weight:800}.formula-grid h3{font-size:16px;margin:22px 0 13px}.formula-grid code{display:block;background:#eaf7f2;padding:12px 10px;color:#18785d;font-size:11px;line-height:1.8;white-space:normal;border-radius:6px;min-height:78px}.formula-grid p{color:#718095;font-size:12px;line-height:1.7}.learn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.learn-card{border:1px solid #e4eaf0;border-radius:13px;padding:29px}.learn-card>span{font-size:10px;font-weight:800;color:#16ac81;letter-spacing:1px}.learn-card h3{font-size:20px;margin:18px 0 12px}.learn-card p{font-size:13px;line-height:1.8;color:#63788b;min-height:95px}.learn-card a{font-size:12px;font-weight:800;color:#0c9e77}.faq-wrap{background:#f5f8fb;padding:80px 0}.faq-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:90px}.muted{color:#6d7c8e;font-size:14px;line-height:1.8}.faqs details{background:white;border:1px solid #e3e9ee;padding:21px;border-radius:9px;margin-bottom:10px}.faqs summary{font-weight:800;font-size:13px;cursor:pointer}.faqs p{color:#687b8f;font-size:12px;line-height:1.8}.footer{background:var(--navy);color:white;padding-top:52px}.footer-main{display:flex;justify-content:space-between;padding-bottom:43px}.footer-main p{font-size:12px;color:#9aaec0}.foot-links{display:flex;gap:30px;font-size:12px;color:#b5c4d2}.foot-bottom{border-top:1px solid #2b3b4d;padding-block:19px;display:flex;gap:20px;align-items:start;justify-content:space-between;color:#8397aa;font-size:10px;line-height:1.7}.foot-bottom p{max-width:900px;margin:0}.foot-bottom span{white-space:nowrap}
@media(max-width:950px){.hero{padding-block:80px;gap:20px}.hero h1{font-size:45px}.stat-inner span{display:block;margin-top:5px}.formula-grid{grid-template-columns:repeat(2,1fr)}.faq-grid{gap:45px}.nav nav{gap:15px}.nav-cta{display:none}}@media(max-width:700px){.shell{width:min(100% - 32px,1180px)}.topbar .nav{height:67px}.nav nav{display:none;position:absolute;top:67px;left:0;right:0;background:#101e32;padding:20px;flex-direction:column;align-items:start}.nav nav.open{display:flex}.menu-toggle{display:block;margin-left:auto;background:transparent;color:white;border:0;font-size:24px}.hero{display:block;padding-block:64px 85px}.hero h1{font-size:42px;letter-spacing:-2.2px}.hero-right{margin-top:55px}.graph-grid{transform:none}.floating-stat{right:-4px;bottom:-33px}.hero-sub{font-size:15px}.hero-actions{flex-wrap:wrap}.stat-inner{grid-template-columns:repeat(2,1fr);row-gap:15px}.stat-inner>div{padding:12px!important;border-right:0}.stat-inner strong{display:block}.section{padding-block:65px}.section-intro{display:block}.pill{display:inline-block;margin-top:20px}.tabs .tab{font-size:16px;padding:17px 5px}.tab span{display:block;font-size:10px;margin:5px 0 0}.calc-body{grid-template-columns:1fr}.calc-form{padding:26px 20px}.calc-result{padding:30px 24px;min-height:300px}.fields{gap:13px}.formula-grid,.learn-grid,.faq-grid{grid-template-columns:1fr}.learn-card p{min-height:0}.faq-grid{gap:16px}.footer-main{display:block}.foot-links{margin-top:25px;flex-wrap:wrap}.foot-bottom{display:block}.foot-bottom span{display:block;margin-top:10px}}