.delta-ad-overlay{z-index:10050;backdrop-filter:blur(12px);background:#050a0feb;justify-content:center;align-items:center;padding:20px;display:none;position:fixed;inset:0}.delta-ad-overlay.is-visible{display:flex}.delta-ad-overlay[hidden]{display:none!important}.delta-ad-overlay.is-visible[hidden]{display:flex!important}.delta-ad-modal{background:radial-gradient(at 20% 0,#3094f21f 0%,#0000 50%),radial-gradient(at 100% 100%,#3094f214 0%,#0000 45%),linear-gradient(155deg,#080f18 0%,#050a0f 55%,#0c1520 100%);border:1px solid #3094f259;border-radius:14px;width:min(920px,100vw - 32px);max-height:calc(100vh - 32px);padding:28px 28px 22px;overflow:auto;box-shadow:0 32px 80px #0009,0 0 0 1px #3094f21f,0 0 60px #3094f226}.delta-ad-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:24px;display:grid}.delta-ad-title{letter-spacing:-.02em;color:#e2e6ee;margin:0 0 14px;font-family:"Exo 2",sans-serif;font-size:clamp(28px,4.8vw,42px);font-weight:800;line-height:1.05}.delta-ad-title .delta-ad-delta{background:linear-gradient(135deg,#fff 0%,#5aabff 100%);-webkit-text-fill-color:transparent;color:#0000;background-clip:text}.delta-ad-lead{color:#b4d2f0e6;margin:0 0 14px;font-family:"Exo 2",sans-serif;font-size:14px;line-height:1.75}.delta-ad-lead strong{color:#fff;font-weight:600}.delta-ad-features{flex-direction:column;gap:8px;margin:0 0 18px;padding:0;list-style:none;display:flex}.delta-ad-features li{color:#c6cedc;align-items:flex-start;gap:10px;font-size:13px;line-height:1.45;display:flex}.delta-ad-features li:before{content:"▸";color:#5aabff;background:#3094f21a;border:1px solid #3094f259;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;font-size:12px;display:flex}.delta-ad-cta{flex-wrap:wrap;gap:8px;display:flex}.delta-ad-btn{border-radius:var(--btn-radius);font-size:13px;font-weight:var(--btn-weight);font-family:var(--btn-font);letter-spacing:var(--btn-track);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:11px 18px;text-decoration:none;transition:background .18s,border-color .18s,transform .15s,box-shadow .18s;display:inline-flex}.delta-ad-btn.primary{background:var(--grad-primary);color:#fff;border:1px solid #0000;box-shadow:0 8px 32px #3094f259,inset 0 1px #ffffff26}.delta-ad-btn.primary:hover{background:var(--grad-primary);filter:brightness(1.12);transform:translateY(-2px);box-shadow:0 12px 40px #3094f280}.delta-ad-btn.ghost{color:#c6cedc;background:#090f1666;border-color:#2a78cb66}.delta-ad-btn.ghost:hover{color:#5aabff;background:#3094f21a;border-color:#1e5fa3;transform:translateY(-2px)}.delta-ad-btn[hidden]{display:none}.delta-ad-visual{background:#090f16;border:1px solid #3094f259;border-radius:12px;overflow:hidden;box-shadow:0 12px 40px #00000080,0 0 32px #3094f21f}.delta-ad-visual img{width:100%;height:auto;display:block}.delta-ad-footer{border-top:1px solid #2a78cb40;min-height:88px;margin-top:20px;padding:18px 0 4px;position:relative}.delta-ad-countdown{width:100%}.delta-ad-countdown p{color:#b0bfd3;text-align:center;margin:0 0 10px;font-size:13px}.delta-ad-countdown strong{color:#5aabff;text-shadow:0 0 12px #3094f259;font-size:15px}.delta-ad-count-track{background:#090f16e6;border:1px solid #2a78cb4d;border-radius:999px;height:6px;overflow:hidden}.delta-ad-count-fill{background:linear-gradient(90deg,#154e87,#3094f2,#5aabff);border-radius:999px;width:0;height:100%;transition:width 10s linear;box-shadow:0 0 14px #3094f273}.delta-ad-countdown.is-done{visibility:hidden;opacity:0;pointer-events:none;position:absolute;top:18px;left:0;right:0}.delta-ad-continue{text-align:center;flex-direction:column;justify-content:center;align-items:center;width:100%;display:none;position:absolute;top:18px;left:0;right:0}.delta-ad-continue.is-visible{display:flex}.delta-ad-continue p{color:#b0bfd3;margin:0 0 12px;font-size:13px}.delta-ad-continue .delta-ad-btn{min-width:200px}@media (width<=768px){.delta-ad-modal{padding:20px 18px 18px}.delta-ad-grid{grid-template-columns:1fr;gap:16px}.delta-ad-visual{order:-1}.delta-ad-cta{flex-direction:column}.delta-ad-btn{width:100%}}@media (prefers-reduced-motion:reduce){.delta-ad-count-fill{transition:none!important}}