@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root{--navy:#082d61;--blue:#1689df;--ink:#10284b;--muted:#60738a;--mist:#f4f8fc;--line:#dce8f4;--white:#fff;--error:#a43d3d;--success:#217553}
*{box-sizing:border-box}
body{margin:0;color:var(--ink);font-family:'DM Sans',Arial,sans-serif;background:linear-gradient(180deg,#fff 0,#f5f9fd 100%)}
a{color:inherit;text-decoration:none}
.callback-header{height:82px;max-width:1240px;padding:0 32px;margin:auto;display:flex;justify-content:space-between;align-items:center}
.brand img{width:336px;display:block}
.back-link{color:var(--blue);font-size:14px;font-weight:700}
.callback-page{width:min(1176px,calc(100% - 64px));margin:58px auto 100px;display:grid;grid-template-columns:minmax(300px,.78fr) minmax(520px,1.22fr);gap:90px;align-items:start}
.callback-intro{position:sticky;top:40px;padding-top:22px}
.eyebrow,.step-label{margin:0 0 22px;color:var(--blue);text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:800}
h1,h2{font-family:'Manrope',Arial,sans-serif;letter-spacing:-.055em}
h1{margin:0;color:var(--navy);font-size:clamp(48px,5.5vw,72px);line-height:1.03}
h1 em{color:var(--blue);font-style:normal}
.callback-intro>p:nth-of-type(2){max-width:470px;margin:28px 0 0;color:var(--muted);font-size:17px;line-height:1.65}
.intro-note{max-width:470px;margin-top:34px;padding:18px 20px;display:grid;grid-template-columns:28px 1fr;gap:10px;background:#eaf5fc;border:1px solid #cfe7f8;border-radius:5px}
.intro-note>span{width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:var(--blue);color:#fff;font-size:12px;font-weight:800}
.intro-note p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
.intro-note strong{display:block;color:var(--navy);font-size:14px}
.form-card{padding:40px;background:var(--white);border:1px solid var(--line);border-radius:7px;box-shadow:0 22px 60px rgba(8,45,97,.08)}
.form-heading{padding-bottom:28px;border-bottom:1px solid var(--line)}
.form-heading .step-label{margin-bottom:9px}
.form-heading h2{margin:0;color:var(--navy);font-size:30px}
.form-heading>p:last-child{margin:9px 0 0;color:#8395a8;font-size:12px}
form{padding-top:30px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 20px}
label{display:grid;gap:8px;color:var(--navy);font-size:14px;font-weight:700}
label>span[aria-hidden="true"],legend>span[aria-hidden="true"]{color:var(--blue)}
input,select,textarea{width:100%;border:1px solid #c8d8e8;border-radius:4px;padding:13px 14px;color:var(--ink);background:#fff;font:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,137,223,.1)}
textarea{resize:vertical;line-height:1.5}
fieldset{margin:34px 0 0;padding:0;border:0}
legend{width:100%;margin-bottom:16px;color:var(--navy);font-size:14px;font-weight:700}
legend small{display:block;margin-top:4px;color:#8395a8;font-size:12px;font-weight:500}
.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.check-option{min-height:56px;padding:13px 14px;display:flex;align-items:center;gap:10px;border:1px solid #c8d8e8;border-radius:4px;color:#526984;background:#fff;cursor:pointer;font-weight:500;line-height:1.35}
.check-option:has(input:checked){border-color:var(--blue);background:#edf7fe;color:var(--navy)}
.check-option input{width:17px;height:17px;margin:0;flex:0 0 auto;accent-color:var(--blue)}
.field-error{display:none;margin:9px 0 0;color:var(--error);font-size:12px;font-weight:700}
.field-error.visible{display:block}
.other-topics{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}
.final-fields{margin-top:28px}
.optional{color:#8395a8;font-size:11px;font-weight:500}
.detail-field{margin-top:22px}
.submit-row{margin-top:26px;display:flex;align-items:center;gap:22px}
button{border:0;border-radius:3px;padding:15px 20px;background:var(--blue);color:#fff;font:inherit;font-size:14px;font-weight:700;cursor:pointer;box-shadow:0 8px 20px rgba(22,137,223,.16);transition:transform .2s ease,opacity .2s ease}
button:hover{transform:translateY(-2px)}
button:disabled{cursor:wait;opacity:.62;transform:none}
.submit-row p{margin:0;max-width:220px;color:#8395a8;font-size:11px;line-height:1.5}
.form-status{display:none;margin:18px 0 0;padding:13px 14px;border-radius:4px;font-size:13px;font-weight:700}
.form-status.success,.form-status.error{display:block}
.form-status.success{color:var(--success);background:#edf8f3;border:1px solid #c7e6d8}
.form-status.error{color:var(--error);background:#fff2f2;border:1px solid #efcaca}
.site-footer{max-width:1240px;margin:auto;padding:25px 32px 30px;display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);color:var(--navy);font-size:13px;font-weight:800}
.site-footer img{width:28px}.footer-note{margin-left:auto;color:#8b9caf;font-size:12px;font-weight:500}
@media(max-width:900px){.callback-page{grid-template-columns:1fr;gap:45px}.callback-intro{position:static}.callback-intro>p:nth-of-type(2),.intro-note{max-width:660px}}
@media(max-width:620px){.callback-header{height:auto;padding:20px 22px;align-items:flex-start;gap:20px}.brand img{width:246px}.back-link{font-size:12px;text-align:right}.callback-page{width:calc(100% - 36px);margin:35px auto 70px}.callback-intro{padding-top:0}.callback-intro>p:nth-of-type(2){font-size:16px}.form-card{padding:26px 20px}.field-grid,.checkbox-grid,.other-topics{grid-template-columns:1fr}.submit-row{display:block}.submit-row button{width:100%}.submit-row p{max-width:none;margin-top:12px;text-align:center}.footer-note{display:none}}
@media (max-width:480px) {
  .callback-header { padding:14px 16px; gap:12px; }
  .callback-header .brand { flex:1; min-width:0; }
  .callback-header .brand img { width:190px; max-width:100%; }
  .callback-header .back-link { flex:0 0 95px; white-space:normal; text-align:right; }
}