:root {
  --ink:#0b1427;
  --muted:#69768a;
  --line:#e5eaf1;
  --soft:#f7f9fc;
  --green:#0aa66e;
  --green-dark:#07885b;
  --green-soft:#eaf8f3;
  --orange:#ef7d18;
  --orange-soft:#fff3e7;
  --red:#e5484d;
  --shadow:0 20px 60px rgba(23,42,76,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.5}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{display:block;max-width:100%}
.container{width:min(1160px,calc(100% - 40px));margin:auto}

header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,234,241,.88)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:140px;height:auto}
.menu{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:700}
.menu a.active{color:var(--green)}
.actions{display:flex;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:12px;border:1px solid var(--line);font-weight:800;font-size:14px;background:#fff;cursor:pointer}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.green{background:var(--green);border-color:var(--green);color:#fff}
.btn.large{min-height:54px;padding:0 28px;font-size:15px}
.mobile-menu{display:none;font-size:24px}

.hero{padding:88px 0 74px;background:
radial-gradient(circle at 16% 5%,rgba(10,166,110,.08),transparent 28%),
radial-gradient(circle at 82% 16%,rgba(239,125,24,.07),transparent 29%),
linear-gradient(#fff,#fbfcfe)}
.hero-head{text-align:center;max-width:820px;margin:0 auto 48px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:var(--green-soft);color:#087e56;font-weight:800;font-size:13px}
h1{font-size:clamp(48px,6vw,78px);line-height:1.02;letter-spacing:-.05em;margin:20px 0 20px}
.hero-head p{font-size:19px;color:var(--muted);margin:0 auto;max-width:700px}
.accent{color:var(--green)}

.price-layout{display:grid;grid-template-columns:.95fr 1.2fr;gap:24px;align-items:stretch}
.value-panel,.price-card{border:1px solid var(--line);border-radius:26px;background:#fff}
.value-panel{padding:38px;display:flex;flex-direction:column;justify-content:space-between}
.value-panel h2{font-size:38px;line-height:1.08;letter-spacing:-.035em;margin:0 0 16px}
.value-panel p{color:var(--muted);font-size:16px;margin:0 0 24px}
.value-list{display:grid;gap:14px}
.value-item{display:flex;gap:11px;align-items:flex-start;font-size:15px;color:#344056}
.check{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--green-soft);color:var(--green);font-weight:900;flex:0 0 auto}
.note{margin-top:28px;padding:16px 18px;border-radius:14px;background:var(--orange-soft);color:#82500f;font-size:13px}

.price-card{padding:28px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.price-card:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--green),#42c792)}
.plan-top{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:14px 6px 26px}
.plan-title small{text-transform:uppercase;letter-spacing:.12em;font-size:11px;color:var(--muted);font-weight:850}
.plan-title h3{font-size:27px;margin:5px 0 0}
.badge{padding:7px 10px;border-radius:999px;background:var(--green-soft);color:var(--green-dark);font-size:11px;font-weight:850;white-space:nowrap}
.toggle{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--soft);padding:5px;border-radius:14px;margin:0 6px 26px}
.toggle button{border:0;background:transparent;border-radius:10px;padding:11px 14px;font-weight:800;color:var(--muted);cursor:pointer}
.toggle button.active{background:#fff;color:var(--ink);box-shadow:0 4px 14px rgba(24,42,74,.08)}
.price-main{padding:0 6px 22px}
.price-row{display:flex;align-items:flex-end;gap:10px}
.price{font-size:58px;line-height:1;font-weight:900;letter-spacing:-.045em}
.period{font-size:16px;color:var(--muted);padding-bottom:7px}
.vat{font-size:12px;color:var(--muted);margin-top:10px}
.saving{display:none;margin-top:12px;color:var(--green-dark);font-weight:800;font-size:13px}
.trial{display:flex;align-items:center;gap:9px;padding:15px 16px;border-radius:14px;background:var(--green-soft);color:#12684d;margin:0 6px 18px;font-size:14px;font-weight:750}
.price-actions{padding:0 6px 8px}
.price-actions .btn{width:100%}
.smallprint{text-align:center;font-size:12px;color:var(--muted);margin-top:12px}

.section{padding:92px 0}
.section.soft{background:var(--soft)}
.section-head{max-width:770px;margin:0 auto 46px;text-align:center}
.kicker{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:850;color:var(--green);margin-bottom:12px}
h2{font-size:clamp(36px,4.7vw,54px);line-height:1.07;letter-spacing:-.04em;margin:0 0 16px}
.section-head p{font-size:18px;color:var(--muted);margin:0}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature{border:1px solid var(--line);border-radius:18px;background:#fff;padding:24px}
.feature-icon{width:42px;height:42px;border-radius:13px;background:var(--green-soft);display:flex;align-items:center;justify-content:center;color:var(--green);font-weight:900;font-size:18px;margin-bottom:18px}
.feature:nth-child(3n+2) .feature-icon{background:var(--orange-soft);color:var(--orange)}
.feature h3{font-size:19px;margin:0 0 9px}
.feature p{font-size:14px;color:var(--muted);margin:0}

.audience{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.audience-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:20px;text-align:center;font-size:14px;font-weight:750}
.audience-card span{display:block;font-size:24px;margin-bottom:10px}

.daily{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.daily-copy h2{margin-bottom:18px}
.daily-copy p{font-size:17px;color:var(--muted);max-width:520px}
.math-card{border:1px solid var(--line);border-radius:24px;background:#fff;padding:34px;box-shadow:var(--shadow)}
.math-row{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--line)}
.math-row:last-child{border-bottom:0}
.math-row span{color:var(--muted);font-size:14px}
.math-row strong{font-size:28px}
.math-row.highlight strong{color:var(--green)}
.math-note{margin-top:20px;padding:16px;border-radius:14px;background:var(--green-soft);color:#12684d;font-size:14px;font-weight:700}

.compare{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fff}
.compare-col{padding:34px}
.compare-col.old{background:#fbfbfc;border-right:1px solid var(--line)}
.compare-col h3{font-size:25px;margin:0 0 20px}
.compare-list{display:grid;gap:13px}
.compare-item{display:flex;gap:10px;align-items:flex-start;color:#3b4659;font-size:15px}
.x{color:var(--red);font-weight:900}
.ok{color:var(--green);font-weight:900}

.faq{max-width:860px;margin:auto;display:grid;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}
.faq-q{width:100%;border:0;background:#fff;padding:20px 22px;text-align:left;display:flex;justify-content:space-between;gap:18px;font-size:16px;font-weight:800;cursor:pointer;color:var(--ink)}
.faq-q span:last-child{font-size:20px;color:var(--muted)}
.faq-a{display:none;padding:0 22px 20px;color:var(--muted);font-size:14px}
.faq-item.open .faq-a{display:block}

.cta{padding:80px 0 92px}
.cta-box{border-radius:28px;padding:52px;background:linear-gradient(135deg,#0b1427,#162742);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px}
.cta-box h2{font-size:42px;margin:0 0 12px}
.cta-box p{margin:0;color:#cbd4e2;font-size:17px;max-width:650px}
.cta-box .btn{background:#fff;color:var(--ink);border-color:#fff;white-space:nowrap}

footer{border-top:1px solid var(--line);padding:46px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,.8fr);gap:44px}
.footer-logo img{width:120px}
.footer-logo p{color:var(--muted);font-size:14px;max-width:300px}
.footer-col h5{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:#7b8799;margin:0 0 14px}
.footer-col a{display:block;font-size:14px;margin:9px 0;color:#344056}
.copyright{border-top:1px solid var(--line);margin-top:32px;padding-top:22px;font-size:12px;color:#8692a4}

@media(max-width:900px){
  .container{width:min(100% - 28px,760px)}
  .menu{display:none}
  .mobile-menu{display:block}
  .actions .btn:not(.dark){display:none}
  .nav{height:68px}
  .brand img{width:120px}
  .hero{padding:62px 0 54px}
  .price-layout{grid-template-columns:1fr}
  .value-panel{order:2}
  .price-card{order:1}
  .features{grid-template-columns:1fr 1fr}
  .audience{grid-template-columns:1fr 1fr}
  .daily{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr}
  .compare-col.old{border-right:0;border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-box{display:block;padding:36px}
  .cta-box .btn{margin-top:24px}
}
@media(max-width:560px){
  .container{width:calc(100% - 24px)}
  .actions .dark{min-height:42px;padding:0 14px;font-size:13px}
  .hero{padding-top:42px}
  h1{font-size:42px}
  .hero-head p{font-size:17px}
  .hero-head{margin-bottom:32px}
  .value-panel{padding:26px}
  .value-panel h2{font-size:32px}
  .price-card{padding:20px}
  .price{font-size:48px}
  .features{grid-template-columns:1fr}
  .audience{grid-template-columns:1fr 1fr;gap:10px}
  .audience-card{padding:16px 10px;font-size:13px}
  .section{padding:70px 0}
  .section-head{margin-bottom:32px}
  h2{font-size:34px}
  .math-card{padding:24px}
  .math-row strong{font-size:24px}
  .compare-col{padding:24px}
  .cta{padding:58px 0 72px}
  .cta-box{padding:28px 22px}
  .cta-box h2{font-size:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}