/* PEAK — SEO-аналитика: холодный светлый дашборд, изумруд + графитовый синий, данные и графики. */
:root{
  --bg:#eef2f7;--paper:#ffffff;--panel:#f6f8fb;--ink:#0d1726;--mut:#5b6b80;--line:#e0e6ee;
  --emer:#12b76a;--emer-d:#0e9457;--blue:#2563eb;--ink-2:#12325a;
  --radius:16px;--max:1200px;--ease:cubic-bezier(.22,.75,.2,1);
  --disp:'Sora',-apple-system,Segoe UI,Arial,sans-serif;--sans:'Inter',-apple-system,Segoe UI,Arial,sans-serif;--mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.sec{padding:90px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 28px;border-radius:12px;font-family:var(--disp);font-weight:600;font-size:15px;cursor:pointer;border:0;transition:.2s var(--ease)}
.btn--emer{background:var(--emer);color:#fff;box-shadow:0 8px 24px -8px rgba(18,183,106,.6)}.btn--emer:hover{background:var(--emer-d)}
.btn--ink{background:var(--ink);color:#fff}.btn--ink:hover{background:#000}
.btn--out{background:var(--paper);border:1px solid var(--line);color:var(--ink)}.btn--out:hover{border-color:var(--emer);color:var(--emer-d)}
.btn--wide{width:100%}
.arrow{transition:.2s}.btn:hover .arrow{transform:translateX(3px)}

.hdr{position:sticky;top:0;z-index:100;background:rgba(238,242,247,.9);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:.3s}
.hdr.scr{border-color:var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:16px}
.logo{font-family:var(--disp);font-size:24px;font-weight:700;letter-spacing:-.01em}.logo b{color:var(--emer)}
.nav{display:flex;gap:26px}.nav a{color:var(--mut);font-weight:500;font-size:14px}.nav a:hover{color:var(--ink)}
.hdr .r{display:flex;align-items:center;gap:16px}.hdr .ph{font-weight:700;font-size:15px}
.burger{display:none;background:none;border:0;font-size:26px;cursor:pointer;color:var(--ink)}

.hero{position:relative}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:60px 24px}
.hero .badge{display:inline-flex;align-items:center;gap:8px;background:var(--paper);border:1px solid var(--line);border-radius:40px;padding:7px 15px;font-size:13px;font-weight:600;color:var(--emer-d);margin-bottom:22px}
.hero .badge i{width:8px;height:8px;border-radius:50%;background:var(--emer);font-style:normal;animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-family:var(--disp);font-weight:700;font-size:clamp(36px,5vw,58px);line-height:1.06;margin:0 0 20px;letter-spacing:-.02em}
.hero h1 span{color:var(--emer)}
.hero .lead{font-size:18px;color:var(--mut);max-width:510px;margin:0 0 30px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.hero .facts{display:flex;gap:34px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px}
.hero .facts b{font-family:var(--disp);font-size:30px;color:var(--ink);display:block;line-height:1}
.hero .facts span{color:var(--mut);font-size:12px}

/* дашборд-виджет */
.dash{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 30px 70px -20px rgba(13,23,38,.2)}
.dash .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.dash .top b{font-family:var(--disp);font-size:15px}
.dash .top .up{color:var(--emer-d);font-family:var(--mono);font-size:13px;background:rgba(18,183,106,.1);border-radius:20px;padding:4px 10px}
.dash .big{font-family:var(--disp);font-size:34px;font-weight:700;margin:2px 0 2px}
.dash .cap{color:var(--mut);font-size:13px;margin-bottom:18px}
.chart{display:flex;align-items:flex-end;gap:9px;height:150px}
.chart .bar{flex:1;background:linear-gradient(180deg,var(--emer),#0e9457);border-radius:6px 6px 0 0;position:relative;min-height:8px;transition:height .8s var(--ease)}
.chart .bar span{position:absolute;top:-20px;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:10px;color:var(--mut)}
.chart .bar.f{background:linear-gradient(180deg,#c7d2e0,#aeb9c9)}
.dash .xlab{display:flex;gap:9px;margin-top:8px}
.dash .xlab span{flex:1;text-align:center;font-family:var(--mono);font-size:10px;color:var(--mut)}

.head{max-width:640px;margin:0 auto 48px;text-align:center}
.head.left{text-align:left;margin:0 0 44px}
.head .k{font-family:var(--mono);color:var(--emer-d);font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}
.head h2{font-family:var(--disp);font-weight:700;font-size:clamp(30px,4.2vw,46px);margin:0 0 12px;line-height:1.08;letter-spacing:-.01em}
.head p{color:var(--mut);font-size:18px;margin:0}

.svcs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.25s var(--ease)}
.svc:hover{transform:translateY(-5px);box-shadow:0 20px 40px -18px rgba(13,23,38,.25)}
.svc .ic{width:48px;height:48px;border-radius:12px;background:rgba(18,183,106,.1);display:grid;place-items:center;font-size:22px;margin-bottom:14px}
.svc h3{font-family:var(--disp);font-size:19px;margin:0 0 6px}
.svc p{color:var(--mut);font-size:14px;margin:0}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.stp{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.stp .n{font-family:var(--mono);font-size:13px;color:var(--emer-d)}
.stp .n::before{counter-increment:s;content:"0" counter(s)" /"}
.stp h3{font-family:var(--disp);font-size:17px;margin:10px 0 6px}.stp p{color:var(--mut);font-size:13px;margin:0}

/* ROI калькулятор */
.roi{display:grid;grid-template-columns:.9fr 1.1fr;gap:0;background:var(--paper);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 30px 70px -24px rgba(13,23,38,.24)}
.roi__in{padding:38px;border-right:1px solid var(--line)}
.roi__in h3{font-family:var(--disp);font-size:22px;margin:0 0 4px}
.roi__in .s{color:var(--mut);font-size:14px;margin:0 0 22px}
.rrow{margin-bottom:22px}
.rrow label{display:flex;justify-content:space-between;font-size:14px;font-weight:600;margin-bottom:10px}
.rrow label b{font-family:var(--mono);color:var(--emer-d)}
.rrow input[type=range]{width:100%;accent-color:var(--emer)}
.roi__out{padding:38px;background:linear-gradient(170deg,#0d1726,#12325a);color:#fff;display:flex;flex-direction:column}
.roi__out h4{font-family:var(--mono);font-size:12px;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.08em;margin:0 0 16px}
.roi__grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.roi__grid .m{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:16px}
.roi__grid .m span{font-size:12px;color:rgba(255,255,255,.65)}
.roi__grid .m b{display:block;font-family:var(--disp);font-size:24px;margin-top:4px}
.roi__grid .m.hl b{color:#5ef2a6}
.roi__out .minichart{display:flex;align-items:flex-end;gap:6px;height:70px;margin-bottom:18px}
.roi__out .minichart .b{flex:1;background:linear-gradient(180deg,#5ef2a6,#12b76a);border-radius:4px 4px 0 0;min-height:6px;transition:height .7s var(--ease)}
.roi__out input[type=text]{width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:12px 14px;color:#fff;font:inherit;margin-bottom:9px}
.roi__out input::placeholder{color:rgba(255,255,255,.55)}
.roi__out input:focus{outline:none;border-color:var(--emer)}
.roi__out .lp-consent{color:rgba(255,255,255,.65);font-size:11px;margin:6px 0 12px}
.roi__out .lp-consent a{color:#5ef2a6}
.roi__out .btn--emer{background:#fff;color:var(--ink-2)}.roi__out .btn--emer:hover{background:#e7efe9}

.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.case{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.case .cat{font-family:var(--mono);font-size:11px;color:var(--mut);text-transform:uppercase;letter-spacing:.05em}
.case h3{font-family:var(--disp);font-size:18px;margin:8px 0 14px}
.case .metric{display:flex;gap:20px}
.case .metric b{font-family:var(--disp);color:var(--emer-d);font-size:26px;display:block;line-height:1}
.case .metric span{color:var(--mut);font-size:11px}

.revs2{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rv2{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.rv2 .st{color:var(--emer);letter-spacing:3px;margin-bottom:12px}
.rv2 p{font-size:14px;margin:0 0 16px}
.rv2 .who b{display:block;font-size:14px}.rv2 .who span{color:var(--mut);font-size:12px}

.faq2{max-width:760px;margin:0 auto}
.faq2 details{background:var(--paper);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.faq2 summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;font-size:16px;display:flex;justify-content:space-between;gap:14px}
.faq2 summary::-webkit-details-marker{display:none}
.faq2 summary .ar{color:var(--emer);transition:transform .3s var(--ease)}
.faq2 details[open] summary .ar{transform:rotate(45deg)}
.faq2 .a{padding:0 22px 18px;color:var(--mut);font-size:14px}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--paper)}
.cform{padding:40px}.cform h3{font-family:var(--disp);font-size:26px;margin:0 0 6px}.cform .sub{color:var(--mut);margin:0 0 20px}
.field{margin-bottom:13px}.field label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);margin-bottom:6px;font-weight:600}
.field input,.field textarea{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 15px;color:var(--ink);font:inherit}
.field textarea{min-height:80px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--emer)}
.lp-consent{display:flex;gap:9px;align-items:flex-start;font-size:12px;color:var(--mut);margin:8px 0 14px;cursor:pointer}
.lp-consent input{margin-top:2px;width:16px;height:16px;flex:0 0 auto;accent-color:var(--emer)}
.lp-consent a{color:var(--emer-d);text-decoration:underline}
.cinfo{padding:40px;background:linear-gradient(165deg,var(--ink),var(--ink-2));color:#fff}
.cinfo h3{font-family:var(--disp);font-size:22px;margin:0 0 22px}
.cinfo .line{display:flex;gap:13px;align-items:center;margin-bottom:16px}
.cinfo .line .ic{width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center;font-size:17px;flex:0 0 auto}
.cinfo .map{margin-top:18px;border-radius:12px;overflow:hidden;min-height:150px;background:rgba(255,255,255,.06)}
.cinfo .map iframe{width:100%;height:200px;border:0;display:block}
.cinfo .map .stub{display:grid;place-items:center;height:170px;color:rgba(255,255,255,.6);font-size:14px;font-family:var(--mono)}

.lp-flash{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:9998;max-width:520px;width:calc(100% - 36px);padding:15px 44px 15px 18px;border-radius:12px;font-weight:600;box-shadow:0 20px 50px rgba(13,23,38,.18)}
.lp-flash--ok{background:#e6f7ee;border:1px solid var(--emer);color:var(--emer-d)}
.lp-flash--err{background:#fdecec;border:1px solid #e05252;color:#a83232}
.lp-flash__close{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:0;color:inherit;font-size:22px;cursor:pointer}

.footer{background:var(--ink);color:rgba(255,255,255,.68);padding:52px 0 30px}
.footer .top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:26px}
.footer .logo{color:#fff;margin-bottom:8px}
.footer .cols{display:flex;gap:56px;flex-wrap:wrap}
.footer .col b{display:block;color:#fff;font-size:13px;margin-bottom:12px}
.footer .col a{display:block;color:rgba(255,255,255,.65);font-size:14px;padding:4px 0}.footer .col a:hover{color:#5ef2a6}
.footer .legal{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.6);font-size:12px;font-family:var(--mono)}

.reveal{opacity:0;transform:translateY(24px);transition:.7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:34px}
  .svcs{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .roi{grid-template-columns:1fr}
  .roi__in{border-right:0;border-bottom:1px solid var(--line)}
  .cases{grid-template-columns:1fr}
  .revs2{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .nav{display:none}
}
@media(max-width:560px){.steps{grid-template-columns:1fr}.roi__grid{grid-template-columns:1fr}}