:root{
  --bg:#0b1220;
  --card:#0f1a2e;
  --text:#e8eefc;
  --muted:#a9b7d3;
  --line:rgba(255,255,255,.10);
  --brand:#3b82f6;
  --brand2:#22c55e;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:16px;
  --max:980px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(900px 600px at 20% -10%, rgba(59,130,246,.25), transparent 60%),
    radial-gradient(800px 500px at 90% 0%, rgba(34,197,94,.16), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit}
a.link{color:var(--brand);text-decoration:none}
a.link:hover{text-decoration:underline}

.wrap{max-width:var(--max);margin:0 auto;padding:22px}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:18px;
}

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background:rgba(11,18,32,.65);
  border-bottom:1px solid var(--line);
}
.header .wrap{display:flex;align-items:center;gap:14px}
.brand{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;
  font-weight:800;
  letter-spacing:.2px;
}
.logo{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  box-shadow:0 8px 18px rgba(59,130,246,.25);
}
.nav{margin-left:auto;display:flex;gap:10px;flex-wrap:wrap}
.nav a{
  text-decoration:none;
  padding:8px 12px;
  border-radius:12px;
  border:1px solid transparent;
  color:var(--muted);
}
.nav a:hover{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.04)}
.nav a.primary{
  color:#0b1220;
  background:linear-gradient(135deg,var(--brand),#60a5fa);
  border-color:transparent;
  font-weight:700;
}
.nav a.primary:hover{filter:brightness(1.05)}

.hero{padding:26px 0 6px}
h1{margin:0 0 8px;font-size:clamp(28px,4vw,44px);line-height:1.12}
h2{margin:0 0 10px;font-size:clamp(20px,3vw,28px)}
p{margin:10px 0;color:var(--muted)}
.kicker{color:var(--muted);margin-top:6px}

.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:780px){.grid{grid-template-columns:1fr}}

.btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 14px;border-radius:14px;
  border:1px solid var(--line);
  text-decoration:none;
  background:rgba(255,255,255,.04);
}
.btn:hover{background:rgba(255,255,255,.07)}
.btn.primary{
  background:linear-gradient(135deg,var(--brand),#60a5fa);
  border-color:transparent;
  color:#0b1220;font-weight:800;
}
.btn.ghost{color:var(--text)}

.badges{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}
.badge{font-size:13px;color:var(--muted);border:1px solid var(--line);padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.03)}

.hr{height:1px;background:var(--line);margin:18px 0}

.footer{
  margin-top:24px;
  border-top:1px solid var(--line);
  padding:20px 0;
  color:var(--muted);
  font-size:14px;
}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{color:var(--text);text-decoration:underline}
.footer .links{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}

.cookie-banner{
  position:fixed;left:14px;right:14px;bottom:14px;z-index:9999;
  max-width:var(--max);margin:0 auto;
}
.cookie-banner .card{display:flex;gap:12px;align-items:center;justify-content:space-between}
.cookie-banner button{
  border:0;border-radius:12px;
  padding:10px 14px;font-weight:800;
  cursor:pointer;
  background:linear-gradient(135deg,var(--brand2),#86efac);
  color:#07210f;
}
.cookie-banner button:hover{filter:brightness(1.05)}

/* ===== lead layout (contacts + form) ===== */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
@media (max-width:900px){.two-col{grid-template-columns:1fr}}
.lead-form .row{display:flex;flex-direction:column;gap:6px;margin:10px 0}
.lead-form input,.lead-form textarea{
  width:100%;padding:10px 12px;border-radius:10px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(0,0,0,.15);color:#fff;outline:none
}
.lead-form textarea{min-height:90px;resize:vertical}
.lead-form button{
  margin-top:10px;padding:10px 14px;border-radius:10px;
  border:1px solid rgba(29,222,216,.6);
  background:rgba(29,222,216,.12);color:#fff;cursor:pointer
}
.lead-form button[disabled]{opacity:.6;cursor:not-allowed}
.form-status{margin-top:10px;font-size:14px;opacity:.9}
.form-status.ok{color:#7CFFB2}
.form-status.err{color:#FF9090}


/* ===== Lead widget ===== */
.lead-wrap{
  display:flex;
  gap:18px;
  align-items:flex-start;
  justify-content:space-between;
  flex-wrap:wrap;
}
.lead-card{
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  border-radius:14px;
  padding:16px;
  width: min(420px, 100%);
}
.lead-title{font-size:22px;margin:0 0 6px 0}
.lead-sub{opacity:.8;margin:0 0 12px 0}
.lead-row{display:flex;gap:10px;flex-wrap:wrap}
.lead-field{display:flex;flex-direction:column;gap:6px;margin:10px 0; width:100%}
.lead-field label{font-size:13px;opacity:.85}
.lead-field input,.lead-field textarea{
  width:100%;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.20);
  color:#fff;
  padding:10px 12px;
  outline:none;
}
.lead-field textarea{min-height:90px;resize:vertical}
.lead-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.22);
  background: rgba(29, 120, 255, .35);
  color:#fff;
  padding:10px 14px;
  cursor:pointer;
  user-select:none;
}
.lead-btn:disabled{opacity:.6;cursor:not-allowed}
.lead-status{margin-top:10px;font-size:14px;opacity:.9}
.lead-status.ok{color:#8dff9b}
.lead-status.bad{color:#ff9b9b}

@media (max-width: 860px){
  .lead-wrap{flex-direction:column}
  .lead-card{width:100%}
}


/* читабельность: воздух по краям */
.wrap, main, .content, .container {
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

/* на мобиле чуть больше воздуха */
@media (max-width: 480px) {
  .wrap, main, .content, .container {
    padding-left: 14px;
    padding-right: 14px;
  }
}

/* readability hotfix: air on sides (override) */
.wrap{
  max-width:1100px;
  margin:0 auto;
  padding-left:16px !important;
  padding-right:16px !important;
  box-sizing:border-box;
}
@media (max-width:480px){
  .wrap{ padding-left:14px !important; padding-right:14px !important; }
}