:root{--ink:#09121f;--paper:#f5f7fb;--white:#fff;--yellow:#ffcf59;--blue:#2764ff;--muted:#647083;--line:#d9dee7;--max:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",sans-serif;font-size:16px;line-height:1.55}
a{color:inherit;text-decoration:none}
.topbar{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - var(--max))/2));background:rgba(245,247,251,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(9,18,31,.1);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:13px;font:600 .76rem/1.05 Manrope;letter-spacing:.08em}
.brand b{display:block}
.brand-mark{width:34px;height:34px;background:var(--ink);border-radius:8px;display:grid;align-content:center;gap:4px;padding:8px}
.brand-mark i{height:2px;background:var(--yellow);display:block}
.brand-mark i:nth-child(2){width:70%}
.topbar nav{display:flex;align-items:center;gap:28px;font-size:.9rem;font-weight:600}
.topbar nav a:hover{color:var(--blue)}
.nav-cta{background:var(--ink);color:#fff!important;padding:11px 18px;border-radius:99px}
.menu{display:none;background:none;border:0}
.hero{min-height:calc(100vh - 84px);max-width:var(--max);margin:auto;padding:72px 28px 30px;display:grid;grid-template-columns:1.18fr .82fr;grid-template-rows:1fr auto;gap:60px 40px;overflow:hidden}
.eyebrow,.section-number{font:700 .75rem Manrope;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.hero h1,.manifesto h2,.solution h2,.compare h2,.switch h2,.social h2,.finale h2{font:800 clamp(3.1rem,6.2vw,6.2rem)/.92 Manrope;margin:24px 0;letter-spacing:-.06em}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero h1 span{position:relative;z-index:1}
.hero h1 span:after{content:"";position:absolute;left:-3%;right:-3%;bottom:.03em;height:.34em;background:var(--yellow);z-index:-1;transform:rotate(-1deg)}
.lede{font-size:1.18rem;max-width:610px;color:#3f4a5c}
.hero-actions{display:flex;align-items:center;gap:28px;margin-top:34px}
.button{display:inline-flex;align-items:center;gap:24px;padding:15px 22px;border-radius:2px;font-weight:700}
.button.primary{background:var(--blue);color:#fff;box-shadow:7px 7px 0 var(--yellow)}
.button:hover{transform:translate(-2px,-2px)}
.text-link{font-weight:700;border-bottom:1px solid}
.hero-visual{position:relative;min-height:470px;display:flex;align-items:center;justify-content:center}
.orbit{position:absolute;border:1px solid #c8cfda;border-radius:50%}
.orbit-one{width:420px;height:420px}
.orbit-two{width:300px;height:300px;border-style:dashed;animation:spin 25s linear infinite}
.old-system,.new-system{position:absolute;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;z-index:2}
.old-system{width:180px;height:180px;background:#fff;box-shadow:0 18px 60px rgba(9,18,31,.13);left:0;top:70px}
.new-system{width:205px;height:205px;background:var(--ink);color:#fff;right:0;bottom:55px;box-shadow:0 0 0 14px rgba(39,100,255,.1)}
.old-system span{font:800 3.2rem Manrope}
.new-system span{font:800 3.4rem Manrope;color:var(--yellow)}
.old-system small,.new-system small{text-transform:uppercase;letter-spacing:.12em}
.flow-line{position:absolute;width:210px;height:3px;background:var(--blue);transform:rotate(25deg)}
.flow-line i{position:absolute;right:-2px;top:-6px;width:14px;height:14px;border-top:3px solid var(--blue);border-right:3px solid var(--blue);transform:rotate(45deg)}
.visual-caption{position:absolute;right:10px;top:35px;font:700 1rem Manrope}
.hero-foot{grid-column:1/-1;border-top:1px solid var(--line);padding-top:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.hero-foot div{display:flex;gap:14px;align-items:baseline}
.hero-foot b{font:800 1.5rem Manrope}
.hero-foot span{font-size:.88rem;color:var(--muted)}
.manifesto,.compare,.social{max-width:var(--max);margin:auto;padding:120px 28px}
.manifesto-grid,.compare-grid,.social-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.manifesto h2,.solution h2,.compare h2,.switch h2,.social h2{font-size:clamp(2.6rem,4.4vw,4.8rem)}
.manifesto-copy{padding-top:30px}
.manifesto-copy p{color:#465164;max-width:560px}
.manifesto-copy .large{font:500 1.4rem/1.5 Manrope;color:var(--ink)}
blockquote{font:700 1.45rem/1.35 Manrope;margin:42px 0 0;padding:20px 0 20px 24px;border-left:5px solid var(--yellow)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:70px}
.facts article{background:var(--paper);padding:32px}
.facts span{font:800 3.4rem Manrope;letter-spacing:-.06em}
.facts small{font:700 1.2rem Manrope;color:var(--blue);margin-left:5px}
.facts p{margin:4px 0;color:var(--muted)}
.solution,.switch{background:var(--ink);color:#fff;padding:120px max(28px,calc((100vw - var(--max))/2))}
.section-number.light{color:var(--yellow)}
.solution-head,.switch-title{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:end}
.solution-head p,.switch-title p{font-size:1.2rem;color:#bac2cf;margin-bottom:28px}
.mechanism{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:26px;align-items:center;margin:70px 0}
.step{min-height:315px;border:1px solid #2d394a;padding:26px;display:flex;flex-direction:column}
.step.accent{border-color:var(--blue);background:#101e34}
.step>b{color:#728095;font:.75rem Manrope}
.step-icon{font:800 3rem Manrope;color:var(--yellow);margin:auto 0}
.step-icon span{font-size:1.3rem}
.step h3{font:700 1.45rem Manrope;margin:0 0 8px}
.step p{color:#aab4c3;margin:0;font-size:.93rem}
.connector{color:var(--yellow);font-size:1.8rem}
.nt-panel{background:var(--yellow);color:var(--ink);display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;padding:38px 44px}
.nt-panel span{font:700 .74rem Manrope;letter-spacing:.13em}
.nt-panel h3{font:700 1.75rem/1.15 Manrope;margin:12px 0}
.nt-panel ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 24px}
.nt-panel li{border-bottom:1px solid rgba(9,18,31,.2);padding:8px}
.nt-panel b{display:inline-block;width:32px}
.calculator{background:#fff;border:1px solid var(--line);padding:34px;box-shadow:10px 10px 0 var(--ink)}
.calc-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:25px}
.calc-head output{font:800 2.2rem Manrope;color:var(--blue)}
.calculator label{font-weight:700}
.calculator input{width:100%;accent-color:var(--blue);margin:22px 0 5px}
.range-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:.82rem}
.result{margin-top:28px;padding:22px;background:var(--ink);color:#fff}
.result span{display:block;color:#b8c0cc;font-size:.85rem}
.result strong{font:800 2.5rem Manrope;color:var(--yellow)}
.calc-note{font-size:.78rem;color:var(--muted)}
.outcomes{margin-top:70px;border-top:1px solid var(--line);padding-top:35px;display:grid;grid-template-columns:1.2fr .6fr 1.2fr;gap:40px;align-items:center}
.outcomes>div{display:flex;flex-wrap:wrap;gap:9px}
.strike{padding:9px 13px;border:1px solid var(--line);text-decoration:line-through;color:var(--muted)}
.outcomes>p:nth-child(2){font:800 2.2rem Manrope;color:var(--blue)}
.outcomes>p:last-child{color:var(--muted)}
.timeline{margin-top:70px;border-top:1px solid #344054}
.timeline article{display:grid;grid-template-columns:100px 1fr;border-bottom:1px solid #344054;padding:28px 0}
.timeline article>span{font:800 2rem Manrope;color:#546175}
.timeline article div{display:grid;grid-template-columns:130px 1fr 1.3fr;gap:35px;align-items:center}
.timeline small{color:var(--yellow);font-weight:700}
.timeline h3{font:700 1.6rem Manrope;margin:0}
.timeline p{color:#aeb8c6;margin:0}
.social-grid{align-items:start}
.cards{display:grid;gap:18px}
.cards article{background:#fff;border:1px solid var(--line);padding:30px;position:relative}
.cards article:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--blue)}
.cards article:nth-child(2):before{background:var(--yellow)}
.cards span{font:800 2.5rem Manrope;color:var(--blue)}
.cards h3{font:700 1.3rem Manrope;margin:8px 0}
.cards p{color:var(--muted)}
.finale{background:var(--yellow);text-align:center;padding:110px 28px}
.finale h2{font-size:clamp(2.8rem,5vw,5.5rem)}
.finale h2 em{font-style:normal;color:var(--blue)}
.finale .button.primary{background:var(--ink);box-shadow:7px 7px 0 var(--blue)}
.finale-actions{display:flex;justify-content:center;align-items:stretch;flex-wrap:wrap;gap:18px;margin:40px auto 32px}
.finale-actions .button{justify-content:space-between;min-width:250px;text-align:left}
.book-button{background:#fff;color:var(--ink);border:2px solid var(--ink);box-shadow:5px 5px 0 var(--ink)}
.contact-copy{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:12px;font-weight:700}
.contact-copy button{appearance:none;border:2px solid var(--ink);background:transparent;color:var(--ink);padding:9px 14px;font:700 .86rem "DM Sans";cursor:pointer}
.contact-copy button:hover,.contact-copy button:focus-visible{background:var(--ink);color:var(--yellow)}
.copy-status{min-width:54px;font-size:.82rem;color:#344054}
.signature{margin-top:55px;font-size:.85rem}
footer{background:var(--ink);color:#aab4c3;padding:26px max(28px,calc((100vw - var(--max))/2));display:flex;justify-content:space-between;font-size:.82rem}
.reveal{animation:rise .8s ease both}
.hero-visual{animation-delay:.15s}
@keyframes rise{from{opacity:0;transform:translateY(18px)}
to{opacity:1;transform:none}
}
@keyframes spin{to{transform:rotate(360deg)}
}
@media(max-width:900px){.topbar nav{display:none;position:absolute;top:84px;left:0;right:0;background:var(--paper);padding:24px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}
.topbar nav.open{display:flex}
.menu{display:block;width:42px;height:42px}
.menu span{display:block;width:24px;height:2px;background:var(--ink);margin:7px}
.hero{grid-template-columns:1fr;padding-top:50px}
.hero-visual{min-height:390px}
.hero-foot{grid-template-columns:1fr}
.manifesto-grid,.compare-grid,.social-grid,.solution-head,.switch-title{grid-template-columns:1fr;gap:25px}
.mechanism{grid-template-columns:1fr}
.connector{transform:rotate(90deg);justify-self:center}
.nt-panel{grid-template-columns:1fr}
.outcomes{grid-template-columns:1fr}
.timeline article div{grid-template-columns:1fr;gap:8px}
.timeline article{grid-template-columns:60px 1fr}
}
@media(max-width:560px){.topbar{height:72px;padding:0 18px}
.brand{font-size:.64rem}
.hero,.manifesto,.compare,.social{padding-left:20px;padding-right:20px}
.hero h1{font-size:3.15rem}
.hero-actions{align-items:flex-start;flex-direction:column}
.hero-visual{min-height:330px}
.orbit-one{width:300px;height:300px}
.orbit-two{width:225px;height:225px}
.old-system{width:130px;height:130px;top:50px}
.new-system{width:150px;height:150px;bottom:35px}
.old-system span,.new-system span{font-size:2.35rem}
.flow-line{width:150px}
.facts{grid-template-columns:1fr}
.nt-panel{padding:28px 22px}
.nt-panel ul{grid-template-columns:1fr}
.solution,.switch{padding-top:90px;padding-bottom:90px}
.timeline article>span{font-size:1.4rem}
.finale{padding:85px 20px}
.finale-actions{flex-direction:column}
.finale-actions .button{min-width:0;width:100%}
footer{flex-direction:column;gap:12px}
}