:root{--navy:#0b2545;--navy-2:#13315c;--blue:#1d6fd8;--orange:#ff7a00;--orange-dark:#e86a00;--green:#1fa463;--gold:#ffb400;--bg:#f4f7fb;--ink:#1b2a3a;--muted:#5f6f80;--line:#dde5ee}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Open Sans",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
h1,h2,h3,.btn,.logo{font-family:Montserrat,system-ui,sans-serif}
a{color:inherit;text-decoration:none}
.wrap{max-width:980px;margin:0 auto;padding:0 20px}
header{background:#fff;box-shadow:0 2px 10px rgba(11,37,69,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:16px}
.logo{font-weight:900;font-size:1.4rem;color:var(--navy);display:flex;align-items:center;gap:10px}
.logo .mark{width:52px;height:52px;flex:none}
.logo b{color:var(--orange)}
.head-phone{font-family:Montserrat;font-weight:800;color:var(--navy);font-size:1.15rem}

.intro{background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;padding:46px 0 70px;text-align:center}
.intro h1{font-size:clamp(1.7rem,4vw,2.5rem);font-weight:900;line-height:1.2;margin-bottom:10px}
.intro p{opacity:.9;max-width:640px;margin:0 auto}
.card{background:#fff;border-radius:16px;box-shadow:0 20px 50px rgba(11,37,69,.12);padding:32px;margin:-40px auto 50px;max-width:900px}
fieldset{border:0;margin-bottom:28px}
legend{font-family:Montserrat;font-weight:800;color:var(--navy);font-size:1.15rem;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.hint{color:var(--muted);font-size:.88rem;margin:-6px 0 12px}
label.lbl{display:block;font-weight:600;font-size:.88rem;margin:12px 0 6px}
input[type=text],input[type=email],input[type=tel],input[type=date],input[type=number],select,textarea{width:100%;padding:12px 13px;border:1.5px solid var(--line);border-radius:8px;font-size:1rem;font-family:inherit;background:#fbfcfe}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(29,111,216,.12)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.items{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.item{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1.5px solid var(--line);border-radius:8px;padding:8px 10px;font-size:.92rem}
.item input{width:64px;padding:7px 8px;text-align:center}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checks label{display:flex;gap:10px;align-items:center;border:1.5px solid var(--line);border-radius:8px;padding:11px 12px;cursor:pointer;font-size:.92rem}
.checks input{accent-color:var(--orange);width:18px;height:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--orange);color:#fff;font-weight:800;border:0;border-radius:8px;padding:16px 28px;font-size:1.05rem;cursor:pointer;text-transform:uppercase;letter-spacing:.03em;width:100%}
.btn:hover{background:var(--orange-dark)}
.btn:disabled{opacity:.7;cursor:wait}
.error{color:#d12f2f;font-weight:600;text-align:center;margin-top:10px;min-height:1.2em}
.secure{text-align:center;font-size:.82rem;color:var(--muted);margin-top:10px}
.done{text-align:center;padding:30px 10px}
.done .big{font-size:3rem}
.done h2{color:var(--navy);font-size:1.6rem;margin:8px 0}
.done p{color:var(--muted);max-width:520px;margin:0 auto 18px}
.done a.btn{width:auto}
footer{background:#071a33;color:#a9b8cb;font-size:.8rem;text-align:center;padding:22px 16px}
@media (max-width:760px){.items{grid-template-columns:1fr 1fr}.row3{grid-template-columns:1fr}}
@media (max-width:560px){
  .wrap{padding:0 16px}.head-phone{display:none}.logo{font-size:1rem;gap:7px}.logo .mark{width:40px;height:40px}
  .card{padding:22px 16px}.row,.checks,.items{grid-template-columns:1fr}
}