:root{
  --bg:#F6F4EF;
  --surface:#FFFFFF;
  --text:#1E2430;
  --muted:#6E7280;
  --border:#E3E0D8;
  --accent:#2F5FD9;
  --accent-soft:#E8EDFC;
  --warm:#E2A33D;
  --warm-ink:#1E2430;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:'Golos Text',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{max-width:100%}
h1,h2,h3,h4{font-family:'Unbounded',system-ui,sans-serif;margin:0;text-wrap:balance;font-weight:700;letter-spacing:-0.01em}
p{margin:0}
a{color:inherit;text-decoration:none}
.mono{font-family:'JetBrains Mono',ui-monospace,Menlo,monospace;font-variant-numeric:tabular-nums}
.wrap{max-width:1160px;margin:0 auto;padding-inline:24px}
.tag{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
}
.tag::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--warm);flex:none}

/* header */
header{position:sticky;top:0;z-index:40;background:rgba(246,244,239,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;padding-block:16px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Unbounded',sans-serif;font-weight:800;font-size:19px;flex:none}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:9px;background:var(--text);color:var(--warm);
  font-size:19px;font-weight:800;flex:none;
}
.nav-links{display:flex;gap:32px;font-size:15px;font-weight:500}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-phone{font-weight:600;font-size:15px;white-space:nowrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:15px;white-space:nowrap;border:none;cursor:pointer}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#2650BE}
.btn-warm{background:var(--warm);color:var(--warm-ink)}
.btn-warm:hover{background:#D6952E}

section{padding-block:88px;border-bottom:1px solid var(--border)}
footer{border-top:none}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:44px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(26px,3vw,34px);max-width:560px;margin-top:12px}
.sec-desc{max-width:380px;color:var(--muted);font-size:15px}

/* hero */
.hero{padding-top:56px;padding-bottom:72px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.hero h1{font-size:clamp(32px,4.2vw,50px);line-height:1.12;margin-top:16px}
.hero-sub{margin-top:20px;color:var(--muted);font-size:17px;max-width:480px}
.hero-trust{display:flex;gap:22px;margin-top:28px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.hero-trust b{color:var(--text)}
.hero-trust div+div{padding-left:22px;border-left:1px solid var(--border)}

.calc-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:6px}
.calc-title{font-family:'Unbounded',sans-serif;font-size:15px;margin-bottom:8px}
.calc-card label{font-size:12.5px;color:var(--muted);margin-top:10px}
.calc-card input[type="range"]{width:100%;margin-top:6px;accent-color:var(--accent)}
.calc-card select{width:100%;padding:10px;border-radius:9px;border:1px solid var(--border);font-family:inherit;font-size:14px;margin-top:6px;background:#fff}
.calc-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border);font-size:14px;margin-top:8px}
.calc-total{font-weight:700;font-size:16px;border-bottom:none}
.calc-btn{display:flex;justify-content:center;margin-top:14px}
.calc-note{font-size:12px;color:var(--muted);margin-top:10px;text-align:center}

/* usp */
.usp{padding-block:0 88px;border-bottom:1px solid var(--border)}
.usp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.usp-grid div{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px}
.usp-grid .num{color:var(--accent);font-size:14px;font-weight:700;display:block;margin-bottom:10px}
.usp-grid p{font-size:14.5px}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:12px}
.svc-card h3{font-size:18px}
.svc-card p{font-size:14px;color:var(--muted)}
.svc-price{margin-top:auto;font-size:14px;color:var(--muted)}
.svc-price b{color:var(--accent);font-size:16px}
.svc-card-cta{background:var(--accent-soft);justify-content:center}
.svc-more{font-weight:700;color:var(--accent);font-size:14.5px}

/* portfolio */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:12px}
.case-tag{font-family:'JetBrains Mono',monospace;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.case-card h3{font-size:17px}
.case-meta{display:flex;gap:16px;font-size:13px;color:var(--muted)}
.case-meta b{color:var(--text);font-family:'JetBrains Mono',monospace}
.case-card p{font-size:14px;color:var(--muted)}

/* price table */
.price-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden}
.price-table th,.price-table td{padding:14px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--border)}
.price-table th{font-family:'Unbounded',sans-serif;font-size:13px;color:var(--muted);font-weight:600}
.price-table tr:last-child td{border-bottom:none}
.price-note{margin-top:14px;font-size:13px;color:var(--muted)}

/* geo */
.geo-chips{display:flex;flex-wrap:wrap;gap:10px}
.geo-chips span{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:8px 16px;font-size:13.5px;font-weight:600}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-grid h2{margin-top:14px}
.contact-info{display:flex;flex-direction:column;gap:10px;margin-top:28px}
.contact-info .k{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.contact-info a,.contact-info span{font-size:15px;font-weight:600}
.lead-form{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px;display:flex;flex-direction:column}
.lead-form label{font-size:13px;color:var(--muted);margin-top:14px}
.lead-form input,.lead-form textarea{
  margin-top:6px;padding:12px 14px;border-radius:9px;border:1px solid var(--border);
  font-family:inherit;font-size:14.5px;background:#fff;color:var(--text);
}
.lead-form textarea{min-height:88px;resize:vertical}
.lead-form .btn{margin-top:20px}
.form-note{font-size:12px;color:var(--muted);margin-top:12px}
.form-note a{text-decoration:underline}
.form-ok,.form-err{display:none;margin-top:12px;font-size:14px;font-weight:600}
.form-ok{color:#2F8F5B}
.form-err{color:#B4483C}

/* footer */
footer{padding-block:56px 28px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:28px}
.foot-brand{display:flex;align-items:center;gap:10px;font-family:'Unbounded',sans-serif;font-weight:800;font-size:18px}
.foot-brand .logo-mark{width:28px;height:28px;font-size:16px;border-radius:7px}
.foot-tag{color:var(--muted);font-size:14px;margin-top:8px}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;font-size:14px;font-weight:500}
.foot-contact{text-align:right;font-size:14px}
.foot-contact p{font-weight:600}
.foot-bottom{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;padding-top:20px;border-top:1px solid var(--border);flex-wrap:wrap;gap:12px}

/* blog */
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:14px}
.breadcrumb a{color:var(--accent);font-weight:600}
.lp{max-width:700px;margin:0 auto}
.lp h1{font-size:clamp(26px,3.4vw,36px);margin-top:14px}
.lp .art-meta{display:flex;gap:14px;font-size:13px;color:var(--muted);margin-top:14px}
.lp h2{font-size:21px;margin-top:36px}
.lp h3{font-size:17px;margin-top:22px}
.lp p{color:var(--text);font-size:15.5px;margin-top:14px}
.lp p.lede{color:var(--muted);font-size:17px;margin-top:18px}
.lp ul,.lp ol{margin-top:12px;padding-left:22px;font-size:15.5px}
.lp li{margin-top:6px}
.lp table{width:100%;border-collapse:collapse;margin-top:16px;font-size:14.5px}
.lp table th,.lp table td{border:1px solid var(--border);padding:10px 12px;text-align:left}
.lp table th{background:var(--surface);font-family:'Unbounded',sans-serif;font-weight:600;font-size:13px}
.lp .faq p{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px 18px;margin-top:10px}
.lp .related{margin-top:36px;padding:18px 20px;background:var(--accent-soft);border-radius:12px;font-size:14.5px}
.lp .cta-inline{margin-top:36px;padding:24px;background:var(--text);border-radius:14px;text-align:center}
.lp .cta-inline p{color:#C9CDD6;margin-top:8px}
.lp .cta-inline .btn{margin-top:14px}

.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.blog-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:10px}
.blog-card .cat{font-family:'JetBrains Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.blog-card h3{font-size:16.5px;line-height:1.35}
.blog-card p{font-size:13.5px;color:var(--muted)}
.blog-card .more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--accent)}

@media (max-width:960px){
  .blog-grid{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .hero-grid{grid-template-columns:1fr}
  .usp-grid{grid-template-columns:repeat(2,1fr)}
  .svc-grid,.case-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .foot-contact{text-align:left}
}
@media (max-width:600px){
  .usp-grid,.svc-grid,.case-grid,.blog-grid{grid-template-columns:1fr}
  section{padding-block:56px}
  .foot-top{flex-direction:column}
  .price-table{display:block;overflow-x:auto}
}