.ct-preview-bar{position:sticky;top:0;z-index:40;padding:.75rem 1rem;text-align:center;background:#fff7ed;color:#9a3412;border-bottom:1px solid #fed7aa;font-weight:700}.ct-campaign-hero{padding:clamp(3rem,7vw,6rem) 0;background:linear-gradient(135deg,#07162f,#0d2d5e 58%,#174a89);color:#fff}.ct-campaign-hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(18rem,.7fr);gap:clamp(2rem,5vw,5rem);align-items:center}.ct-campaign-eyebrow,.ct-task-badges,.ct-campaign-hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.7rem}.ct-campaign-eyebrow>span{color:#cbd5e1;font-size:.9rem}.ct-campaign-hero h1{max-width:18ch;margin:.9rem 0;font-size:clamp(2.3rem,6vw,5rem);line-height:1.02}.ct-campaign-lead{max-width:68ch;color:#dbeafe;font-size:clamp(1rem,2vw,1.2rem)}.ct-campaign-prize-line{display:grid;gap:.25rem;margin:1.5rem 0;padding:1rem 1.2rem;border:1px solid rgba(255,255,255,.18);border-radius:1rem;background:rgba(255,255,255,.08)}.ct-campaign-prize-line span,.ct-campaign-prize-line small{color:#bfdbfe}.ct-campaign-prize-line strong{font-size:1.35rem}.ct-campaign-summary{display:grid;gap:.8rem;padding:1.3rem;border:1px solid rgba(255,255,255,.2);border-radius:1.25rem;background:rgba(5,18,42,.5);backdrop-filter:blur(12px)}.ct-campaign-summary>div{display:flex;justify-content:space-between;gap:1rem;padding-bottom:.75rem;border-bottom:1px solid rgba(255,255,255,.12)}.ct-campaign-summary small,.ct-campaign-summary p{color:#bfdbfe}.ct-campaign-summary p{margin:0;font-size:.82rem}.ct-progress-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(14rem,.5fr);gap:2rem;align-items:center;margin-top:2rem;padding:1.3rem;border:1px solid #dbeafe;border-radius:1.2rem;background:#f8fbff}.ct-kicker{color:#1d4ed8;font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.ct-progress-panel h2{margin:.25rem 0}.ct-campaign-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(18rem,.35fr);gap:2rem}.ct-task-list{display:grid;gap:1rem}.ct-task-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(15rem,.34fr);gap:1.4rem;padding:1.3rem;border:1px solid #e2e8f0;border-radius:1rem;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.05)}.ct-task-card h3{margin:.8rem 0 .35rem}.ct-task-main>p{color:#475569}.ct-verification-disclosure{margin:.9rem 0;padding:.8rem;border-left:3px solid #2563eb;background:#eff6ff;color:#334155;font-size:.9rem}.ct-task-action{display:flex;flex-direction:column;gap:.65rem;justify-content:center}.ct-task-action>span,.ct-task-action>small{color:#64748b}.ct-task-form{display:grid;gap:.7rem}.ct-referral-share{display:grid;gap:.5rem}.ct-referral-share input{width:100%}.ct-rules-panel{position:sticky;top:1.25rem;align-self:start;padding:1.3rem;border:1px solid #e2e8f0;border-radius:1rem;background:#f8fafc}.ct-rules-panel h2{margin-top:0}.ct-rules-panel dl{display:grid;gap:.6rem}.ct-rules-panel dl div{display:flex;justify-content:space-between;gap:1rem}.ct-rules-panel dt{color:#64748b}.ct-rules-panel dd{margin:0;font-weight:700}.ct-accept{display:flex;gap:.7rem;margin:1rem 0}.ct-joined-badge{margin-top:1rem;padding:.75rem;border-radius:.7rem;background:#dcfce7;color:#166534;font-weight:700}.ct-joined-badge.muted{background:#e2e8f0;color:#475569}.ct-prize-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem}.ct-prize-card,.ct-winner-grid article{overflow:hidden;border:1px solid #e2e8f0;border-radius:1rem;background:#fff}.ct-prize-card img,.ct-winner-grid img{width:100%;height:13rem;object-fit:cover}.ct-prize-card>div,.ct-winner-grid article{padding:1rem}.ct-prize-card span,.ct-prize-card small{color:#64748b}.ct-prize-card h3{margin:.35rem 0}.ct-sponsor-card{display:grid;grid-template-columns:minmax(7rem,.2fr) minmax(0,1fr);gap:1.4rem;align-items:center;padding:1.4rem;border:1px solid #dbeafe;border-radius:1.2rem;background:#f8fbff}.ct-sponsor-card img{max-width:9rem;max-height:6rem;object-fit:contain}.ct-sponsor-card>div>span{color:#1d4ed8;font-size:.8rem;font-weight:800;text-transform:uppercase}.ct-disclosure{padding:.8rem;background:#fff;border:1px solid #e2e8f0;border-radius:.7rem;color:#475569}.ct-timeline{display:grid;gap:0;margin:0;padding:0;list-style:none}.ct-timeline li{position:relative;padding:0 0 1.5rem 2rem;border-left:2px solid #bfdbfe}.ct-timeline li:before{position:absolute;left:-.45rem;top:.15rem;width:.75rem;height:.75rem;border-radius:50%;background:#2563eb;content:""}.ct-timeline li>span{color:#1d4ed8;font-size:.82rem;font-weight:700}.ct-winner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1rem}.ct-winner-grid article{display:grid;gap:.45rem}.ct-faq-list{display:grid;gap:.75rem}.ct-faq-list details{padding:1rem;border:1px solid #e2e8f0;border-radius:.8rem;background:#fff}.ct-faq-list summary{cursor:pointer;font-weight:800}.ct-mobile-campaign-bar{display:none}.ct-campaign-state{padding:.6rem .9rem;border-radius:999px;background:rgba(255,255,255,.1);color:#dbeafe;font-weight:700}
@media(max-width:900px){.ct-campaign-hero-grid,.ct-campaign-layout,.ct-progress-panel{grid-template-columns:1fr}.ct-task-card{grid-template-columns:1fr}.ct-rules-panel{position:static}.ct-mobile-campaign-bar{position:fixed;right:.75rem;bottom:.75rem;left:.75rem;z-index:45;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.8rem 1rem;border:1px solid #cbd5e1;border-radius:1rem;background:rgba(255,255,255,.96);box-shadow:0 15px 45px rgba(15,23,42,.18);backdrop-filter:blur(14px)}.ct-mobile-campaign-bar small{display:block;color:#64748b}.ct-mobile-campaign-bar a{min-height:44px;display:inline-flex;align-items:center;padding:0 1rem;border-radius:.7rem;background:#1d4ed8;color:#fff;font-weight:800}.ct-sponsor-card{grid-template-columns:1fr}.ct-campaign-detail{padding-bottom:5.5rem}}
@media(prefers-reduced-motion:reduce){.ct-mobile-campaign-bar{transition:none}}

/* Beta 8.5 campaign conversion and post-completion polish */
.ct-campaign-story{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(16rem,.65fr);gap:1.5rem;align-items:start;margin-top:1.5rem;padding:1.5rem;border:1px solid #dbeafe;border-radius:1.2rem;background:linear-gradient(180deg,#fff,#f8fbff)}
.ct-campaign-story h2{margin:.3rem 0 .7rem}.ct-campaign-story p{margin:0;color:#475569;line-height:1.7;white-space:pre-line}.ct-trust-note{padding:1rem 1.1rem;border:1px solid #bfdbfe;border-radius:1rem;background:#eff6ff}.ct-trust-note strong{color:#1d4ed8}.ct-trust-note p{margin:.45rem 0 0;color:#334155}
.ct-progress-action{display:grid;gap:.8rem}.ct-next-action{display:grid;gap:.25rem;padding:.9rem 1rem;border:1px solid #bfdbfe;border-radius:.9rem;background:#fff;color:#1d4ed8;text-decoration:none}.ct-next-action span{font-weight:800}.ct-next-action small{color:#475569}.ct-next-action:focus-visible,.ct-post-completion-card:focus-visible{outline:3px solid #93c5fd;outline-offset:3px}
.ct-completion-panel{margin-top:1.5rem;padding:1.4rem;border:1px solid #bbf7d0;border-radius:1.2rem;background:#f0fdf4}.ct-completion-panel h2{margin:.3rem 0 .55rem}.ct-completion-panel p{color:#365b42}.ct-completion-panel a{font-weight:800;color:#166534}
.ct-post-completion-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1rem}.ct-post-completion-card{display:grid;gap:.45rem;padding:1.1rem;border:1px solid #dbeafe;border-radius:1rem;background:#fff;text-decoration:none;box-shadow:0 8px 22px rgba(15,23,42,.05)}.ct-post-completion-card span{color:#1d4ed8;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.ct-post-completion-card strong{color:#172033;font-size:1.05rem}.ct-post-completion-card p{margin:0;color:#64748b;line-height:1.55}.ct-post-completion-card:hover{border-color:#93c5fd;box-shadow:0 12px 28px rgba(15,23,42,.08)}
@media(max-width:900px){.ct-campaign-story{grid-template-columns:1fr}.ct-next-action{min-height:44px}.ct-post-completion-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.ct-post-completion-card{transition:none}}