:root{--ink:#0f0f0f;--mut:#6b6b66;--paper:#fff;--sand:#f5f4ef;--line:rgba(15,15,15,.12);--lime:#d8f34b}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font:400 17px/1.6 "Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:6px}
.wrap{width:min(1180px,100% - 48px);margin-inline:auto}
header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:24px;letter-spacing:-.03em}
.logo img{width:30px}
.links{display:flex;gap:34px;font-size:15px;font-weight:500}
.links a:hover{text-decoration:underline;text-underline-offset:6px}
.btn{display:inline-flex;align-items:center;height:48px;padding:0 26px;border-radius:999px;font-weight:700;font-size:16px;border:2px solid var(--ink);cursor:pointer;font-family:inherit;background:none;color:var(--ink);transition:transform .15s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn.lime{background:var(--lime)}
.btn.dark{background:var(--ink);color:#fff}
.btn.sm{height:40px;padding:0 20px;font-size:15px}
h1{font-size:clamp(46px,8vw,104px);line-height:.95;font-weight:800;letter-spacing:-.05em}
h2{font-size:clamp(34px,5vw,60px);line-height:1;font-weight:800;letter-spacing:-.045em}
h3{font-size:24px;line-height:1.15;font-weight:700;letter-spacing:-.02em}
p.lead{font-size:21px;color:var(--mut);max-width:32em}
.hero{padding:88px 0 64px;text-align:center}
.hero p.lead{margin:28px auto 0}
.hero .cta{display:flex;gap:14px;justify-content:center;margin-top:36px;flex-wrap:wrap}
.hero-img{margin-top:72px;position:relative;display:grid;grid-template-columns:repeat(12,1fr);gap:20px;align-items:center;padding:56px;background:var(--lime);border-radius:32px;overflow:hidden}
.hero-img img{filter:drop-shadow(0 24px 36px rgba(15,15,15,.18))}
.hero-img .a{grid-column:1/8}.hero-img .b{grid-column:8/13;transform:rotate(4deg)}
.hero-img .b2{grid-column:9/13;transform:rotate(-3deg);margin-top:-40px}
.trust{padding:40px 0;border-block:1px solid var(--line);background:var(--sand)}
.trust .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center;color:var(--mut);font-weight:700;font-size:20px;letter-spacing:-.02em}
.trust small{font-size:14px;font-weight:500;width:100%;text-align:center;margin-bottom:-6px}
section{padding:120px 0}
.big{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--ink)}
.big div{padding:36px 32px 0 0}
.big b{display:block;font-size:clamp(54px,7vw,92px);font-weight:800;letter-spacing:-.06em;line-height:1}
.big span{color:var(--mut)}
.feature{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;align-items:center;padding:64px 0}
.feature.rev{grid-template-columns:1.1fr 1fr}.feature.rev .txt{order:2}
.feature p{color:var(--mut);margin:18px 0 28px;max-width:26em}
.feature ul{list-style:none;padding:0;margin:0 0 30px;display:grid;gap:10px}
.feature li{display:flex;gap:12px;font-weight:500}
.feature li:before{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:var(--lime) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='M6 11l3.5 3.5L16 8' stroke='%230f0f0f' stroke-width='2.2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");margin-top:2px}
.stage{border-radius:28px;padding:48px;display:grid;place-items:center;background:var(--sand)}
.stage.lime{background:var(--lime)}.stage.ink{background:var(--ink)}
.stage img{width:100%;max-width:520px;filter:drop-shadow(0 20px 30px rgba(15,15,15,.14))}
.stage.small img{max-width:340px}
.dark{background:var(--ink);color:#fff}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.calc p.lead{color:#b5b5ae;margin-top:20px}
.box{background:#1a1a18;border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:40px}
.box label{display:block;color:#b5b5ae;font-size:15px}
.box output{display:block;font-size:44px;font-weight:800;letter-spacing:-.04em;margin:4px 0 20px}
input[type=range]{width:100%;accent-color:var(--lime);height:6px;margin-bottom:32px}
.res{border-top:1px solid rgba(255,255,255,.14);padding-top:28px}
.res b{display:block;font-size:clamp(46px,6vw,76px);font-weight:800;letter-spacing:-.05em;color:var(--lime);line-height:1}
.res small{color:#b5b5ae}
.dark .chart{margin-top:40px}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.q{background:var(--sand);border-radius:24px;padding:32px;display:flex;flex-direction:column;justify-content:space-between;gap:28px}
.q p{font-size:20px;line-height:1.35;font-weight:500;letter-spacing:-.01em}
.q span{color:var(--mut);font-size:15px}
.q b{display:block;color:var(--ink)}
.cta-band{margin:0 auto 120px;background:var(--lime);border-radius:36px;padding:96px 32px;text-align:center}
.cta-band p{font-size:20px;margin:20px auto 36px;max-width:28em}
form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
input[type=email]{height:48px;width:min(340px,100%);padding:0 22px;border-radius:999px;border:2px solid var(--ink);background:#fff;font:inherit;font-size:16px}
#ok{margin-top:18px;font-weight:700;min-height:1.5em}
footer{background:var(--sand);padding:64px 0 40px;font-size:15px;color:var(--mut)}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.fgrid h4{color:var(--ink);margin-bottom:12px;font-size:15px}
.fgrid a{display:block;padding:3px 0}.fgrid a:hover{color:var(--ink);text-decoration:underline}
.legal{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;max-width:72em}
@media(max-width:900px){.links{display:none}section{padding:80px 0}.hero-img{padding:28px;grid-template-columns:1fr}.hero-img .a,.hero-img .b,.hero-img .b2{grid-column:auto;margin:0;transform:none;max-width:320px;justify-self:center}.hero-img .a{max-width:100%}.big{grid-template-columns:1fr}.feature,.feature.rev{grid-template-columns:1fr;gap:36px}.feature.rev .txt{order:0}.calc{grid-template-columns:1fr;gap:40px}.quotes{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr 1fr}.stage{padding:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}