#advertisement{--ad-accent:#9b7cff;--ad-cyan:#31d6c8;--ad-surface:#111722;--ad-border:#293247}
#advertisement .ad-section-header{align-items:flex-end}
.advertising-layout{display:grid;grid-template-columns:minmax(250px,.72fr) minmax(0,1.7fr);gap:20px;align-items:start}
.ad-process-card,.advertising-form{border:1px solid var(--ad-border)!important;background:linear-gradient(145deg,rgba(20,27,40,.98),rgba(12,17,27,.98))!important;box-shadow:0 20px 55px rgba(0,0,0,.18)}
.ad-process-card{position:sticky;top:86px;padding:26px!important;overflow:hidden}
.ad-process-card:before{content:"";position:absolute;inset:auto -80px -100px auto;width:230px;height:230px;border-radius:50%;background:radial-gradient(circle,rgba(155,124,255,.18),transparent 68%);pointer-events:none}
.ad-process-kicker,.ad-form-head span{display:block;color:#bca8ff;font-size:12px;font-weight:800;letter-spacing:.02em;margin-bottom:8px}
.ad-process-card h2{font-size:21px;line-height:1.65;margin:0 0 22px;color:#f8fafc}
.ad-process-card ol{display:grid;gap:4px;list-style:none;margin:0;padding:0}
.ad-process-card li{display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:start;padding:15px 0;border-bottom:1px solid rgba(148,163,184,.12)}
.ad-process-card li>b{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(155,124,255,.12);border:1px solid rgba(155,124,255,.28);color:#cbbcff;font-size:12px}
.ad-process-card li span,.ad-process-card li strong,.ad-process-card li small{display:block}.ad-process-card li strong{color:#eef2ff;font-size:14px}.ad-process-card li small{color:#909bad;line-height:1.8;margin-top:4px}
.ad-process-card>p{position:relative;margin:20px 0 0;padding:14px 15px;border-radius:13px;background:rgba(49,214,200,.07);border:1px solid rgba(49,214,200,.16);color:#aab6c8;font-size:12px;line-height:1.9}
.advertising-form{padding:26px!important}
.ad-form-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding-bottom:20px;margin-bottom:21px;border-bottom:1px solid rgba(148,163,184,.13)}
.ad-form-head h2{margin:0;color:#f8fafc;font-size:22px}.ad-form-head>strong{white-space:nowrap;padding:7px 11px;border-radius:999px;background:#20283a;color:#aeb8ca;font-size:11px}.ad-form-head>strong.is-complete{background:rgba(49,214,200,.1);color:#69e8dc}
.advertising-form label{display:flex;flex-direction:column;gap:8px;color:#dbe3ef;font-size:13px;font-weight:700}.advertising-form label>span{color:#fb7185}
.advertising-form input,.advertising-form select,.advertising-form textarea{width:100%;border:1px solid #30394d;border-radius:12px;background:#0c111a;color:#f3f6fb;padding:12px 13px;font:inherit;font-weight:500;line-height:1.8;outline:none;transition:border-color .18s,box-shadow .18s,background .18s}
.advertising-form textarea{resize:vertical;min-height:92px}.advertising-form input::placeholder,.advertising-form textarea::placeholder{color:#697386}
.advertising-form input:focus,.advertising-form select:focus,.advertising-form textarea:focus{border-color:var(--ad-accent);background:#0f1520;box-shadow:0 0 0 3px rgba(155,124,255,.12)}
.advertising-form label>small{align-self:flex-end;color:#7e899b;font-size:11px;font-weight:500}
.ad-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.ad-wide{grid-column:1/-1}
.ad-review-option{margin-top:20px!important;display:flex!important;flex-direction:row!important;align-items:center;justify-content:space-between;gap:20px;padding:15px 17px;border:1px solid rgba(155,124,255,.24);border-radius:14px;background:rgba(155,124,255,.07)}
.ad-review-option span{flex:1!important;color:inherit!important}.ad-review-option strong,.ad-review-option small{display:block}.ad-review-option strong{color:#f0ecff}.ad-review-option small{margin-top:5px;color:#939eb0;line-height:1.75;font-weight:500}
.ad-review-option input{appearance:none;width:46px!important;height:25px!important;padding:0!important;border:0!important;border-radius:20px!important;background:#374052!important;position:relative;flex:none;cursor:pointer}.ad-review-option input:after{content:"";position:absolute;width:19px;height:19px;top:3px;right:3px;border-radius:50%;background:#fff;transition:.2s}.ad-review-option input:checked{background:var(--ad-accent)!important}.ad-review-option input:checked:after{right:24px}
.ad-estimate{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-top:18px;overflow:hidden;border:1px solid #293247;border-radius:14px;background:#293247}.ad-estimate>div{padding:14px 16px;background:#101621}.ad-estimate span,.ad-estimate strong{display:block}.ad-estimate span{font-size:11px;color:#8691a4}.ad-estimate strong{margin-top:4px;color:#edf2fa;font-size:14px}.ad-estimate>small{grid-column:1/-1;padding:10px 15px;background:#0d131d;color:#7f8a9d;font-size:11px;line-height:1.7}
.ad-form-error{margin:14px 0 0;padding:11px 13px;border-radius:11px;border:1px solid rgba(251,113,133,.28);background:rgba(251,113,133,.08);color:#fda4af;font-size:13px}
.ad-form-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:20px}.ad-form-actions .primary-btn{display:flex;align-items:center;justify-content:center;gap:14px;min-width:210px}.ad-form-actions .primary-btn i{font-style:normal}.ad-form-actions>small{color:#7f8a9d;line-height:1.7}
.advertising-form.is-busy{opacity:.82}.advertising-form :disabled{cursor:wait}
@media(max-width:980px){.advertising-layout{grid-template-columns:1fr}.ad-process-card{position:static}.ad-process-card ol{grid-template-columns:repeat(3,1fr);gap:10px}.ad-process-card li{grid-template-columns:1fr;padding:13px;border:1px solid rgba(148,163,184,.12);border-radius:13px}.ad-process-card li>b{width:34px;height:34px}}
@media(max-width:680px){#advertisement .ad-section-header{align-items:flex-start}.advertising-layout{gap:14px}.ad-process-card,.advertising-form{padding:18px!important;border-radius:16px!important}.ad-process-card ol{grid-template-columns:1fr}.ad-process-card li{grid-template-columns:40px 1fr}.ad-form-head{align-items:flex-start;flex-direction:column}.ad-form-grid{grid-template-columns:1fr;gap:14px}.ad-wide{grid-column:auto}.ad-review-option{align-items:flex-start}.ad-estimate{grid-template-columns:1fr}.ad-estimate>small{grid-column:auto}.ad-form-actions{align-items:stretch;flex-direction:column}.ad-form-actions .primary-btn{width:100%;min-height:48px}.ad-form-actions>small{text-align:center}.advertising-form input,.advertising-form select,.advertising-form textarea{font-size:16px}}