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1.5rem;font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;line-height:1.1;color:#fff!important}.gc-tdb-hero-title em{background:linear-gradient(120deg, var(--ai-violet), var(--ai-pink) 60%, var(--ai-cyan));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-style:normal}.gc-tdb-hero-desc{color:var(--text-muted);max-width:660px;margin:0 auto 2.5rem;font-size:1.12rem;line-height:1.75}.gc-tdb-hero-meta{border-top:1px solid var(--border-soft);flex-wrap:wrap;justify-content:center;align-items:center;gap:2rem;padding-top:2rem;display:flex}.gc-tdb-meta-item{flex-direction:column;align-items:center;gap:5px;display:flex}.gc-tdb-meta-label{font-family:var(--f-mono);letter-spacing:1px;text-transform:uppercase;color:var(--text-muted);opacity:.7;font-size:.62rem}.gc-tdb-meta-value{font-family:var(--f-display);color:#fff;font-size:.95rem;font-weight:600}.gc-tdb-meta-divider{background:var(--border-soft);width:1px;height:32px}.gc-tdb-results{background:var(--bg-panel);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}.gc-tdb-stats-grid{grid-template-columns:repeat(4,1fr);gap:1.4rem;display:grid}.gc-tdb-stat-card{background:var(--bg-surface);border:1px solid var(--border-soft);text-align:center;border-radius:16px;padding:2rem 1.5rem;transition:all .4s cubic-bezier(.16,1,.3,1)}.gc-tdb-stat-card:hover{border-color:var(--ai-violet);transform:translateY(-5px);box-shadow:0 20px 50px 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.gc-tdb-shot-zoom{opacity:1;border-color:var(--ai-cyan);transform:scale(1)}.gc-tdb-shot-zoom svg{width:17px;height:17px;stroke:var(--ai-cyan)}.gc-tdb-lightbox{z-index:99999;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.gc-tdb-lightbox.gc-tdb-lb-open{animation:.3s gc-tdb-lb-fade;display:flex}@keyframes gc-tdb-lb-fade{0%{opacity:0}to{opacity:1}}.gc-tdb-lb-backdrop{-webkit-backdrop-filter:blur(20px);cursor:zoom-out;background:#05040cf2;position:absolute;inset:0}.gc-tdb-lb-stage{z-index:2;justify-content:center;align-items:center;max-width:92vw;max-height:88vh;padding:0 60px;display:flex;position:relative}.gc-tdb-lb-img{object-fit:contain;border-radius:10px;width:auto;max-width:100%;height:auto;max-height:88vh;animation:.35s cubic-bezier(.34,1.56,.64,1) gc-tdb-lb-zoom;box-shadow:0 30px 80px #000000b3,0 0 0 1px #8b5cf62e}@keyframes 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svg{width:26px;height:26px}.gc-tdb-lb-prev{left:24px}.gc-tdb-lb-next{right:24px}.gc-tdb-lb-counter{z-index:5;font-family:var(--f-mono);color:#ffffffb3;background:#00000080;border:1px solid #ffffff1a;border-radius:50px;padding:8px 18px;font-size:.85rem;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.gc-tdb-challenge{background:var(--bg-panel);border-top:1px solid var(--border-soft)}.gc-tdb-split{grid-template-columns:1fr 1fr;align-items:center;gap:3.5rem;display:grid}.gc-tdb-split-text .gc-tdb-section-tag{margin-bottom:1.5rem}.gc-tdb-split-text .gc-tdb-section-title{text-align:left;margin-bottom:1.5rem}.gc-tdb-split-text p{color:var(--text-muted);margin:0 0 1rem;font-size:1rem;line-height:1.75}.gc-tdb-split-text p strong{color:var(--text-main);font-weight:600}.gc-tdb-challenge-list{flex-direction:column;gap:1.2rem;display:flex}.gc-tdb-challenge-item{background:var(--bg-surface);border:1px solid var(--border-soft);border-left:3px solid var(--ai-red);border-radius:12px;gap:14px;padding:1.3rem 1.5rem;display:flex}.gc-tdb-x{width:26px;height:26px;color:var(--ai-red);background:#f871711f;border:1px solid #f8717166;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.8rem;font-weight:700;display:flex}.gc-tdb-challenge-item h4{font-family:var(--f-display);margin:0 0 .3rem;font-size:1rem;font-weight:600;color:#fff!important}.gc-tdb-challenge-item p{color:var(--text-muted);margin:0;font-size:.88rem;line-height:1.55}.gc-tdb-approach{background:var(--bg-deep)}.gc-tdb-approach-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem;max-width:1000px;margin:0 auto;display:grid}.gc-tdb-approach-card{background:var(--bg-panel);border:1px solid var(--border-soft);border-radius:16px;padding:2rem 1.9rem;transition:all .4s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.gc-tdb-approach-card:before{content:"";background:linear-gradient(90deg, var(--ai-violet), var(--ai-cyan));opacity:0;height:2px;transition:opacity .4s;position:absolute;top:0;left:0;right:0}.gc-tdb-approach-card:hover{border-color:var(--ai-violet);transform:translateY(-6px);box-shadow:0 25px 55px #00000080,0 0 35px #8b5cf61f}.gc-tdb-approach-card:hover:before{opacity:1}.gc-tdb-approach-num{font-family:var(--f-display);color:var(--ai-cyan);background:#22d3ee14;border:1px solid #22d3ee40;border-radius:11px;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:1.2rem;font-size:.9rem;font-weight:700;display:flex}.gc-tdb-approach-card h4{font-family:var(--f-display);margin:0 0 .6rem;font-size:1.2rem;font-weight:600;color:#fff!important}.gc-tdb-approach-card p{color:var(--text-muted);margin:0;font-size:.92rem;line-height:1.65}.gc-tdb-btn{font-family:var(--f-display);cursor:pointer;border:1.5px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:10px;padding:14px 28px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .4s cubic-bezier(.16,1,.3,1);display:inline-flex}.gc-tdb-btn svg{width:16px;height:16px}.gc-tdb-btn-primary{background:linear-gradient(120deg, var(--ai-violet), var(--ai-indigo));box-shadow:0 8px 25px #8b5cf659;color:#fff!important}.gc-tdb-btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 35px #8b5cf680}.gc-tdb-btn-ghost{border-color:var(--border-soft);background:#ffffff0a;color:#fff!important}.gc-tdb-btn-ghost:hover{border-color:var(--ai-violet);background:#8b5cf61a;transform:translateY(-3px)}.gc-tdb-cta{background:var(--bg-panel);border-top:1px solid var(--border-soft)}.gc-tdb-cta-box{background:linear-gradient(135deg, var(--bg-surface), var(--bg-panel));border:1px solid var(--border-soft);text-align:center;border-radius:28px;padding:5rem 4rem;position:relative;overflow:hidden}.gc-tdb-cta-orb{background:radial-gradient(circle, var(--ai-violet) 0%, transparent 60%);opacity:.16;pointer-events:none;width:700px;height:700px;position:absolute;top:-50%;left:50%;transform:translate(-50%)}.gc-tdb-cta-mark{z-index:1;background:linear-gradient(135deg, var(--ai-violet), var(--ai-pink));border-radius:50%;justify-content:center;align-items:center;width:68px;height:68px;margin:0 auto 2rem;font-size:1.7rem;display:flex;position:relative;box-shadow:0 20px 50px #8b5cf680}.gc-tdb-cta-box h2{z-index:1;font-family:var(--f-display);margin:0 0 1.2rem;font-size:clamp(1.9rem,4vw,2.8rem);font-weight:700;line-height:1.15;position:relative;color:#fff!important}.gc-tdb-cta-box h2 em{background:linear-gradient(120deg, var(--ai-violet), var(--ai-cyan));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-style:normal}.gc-tdb-cta-box p{z-index:1;color:var(--text-muted);max-width:620px;margin:0 auto 2.5rem;font-size:1.05rem;line-height:1.7;position:relative}.gc-tdb-cta-actions{z-index:1;flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:2rem;display:flex;position:relative}.gc-tdb-cta-meta{z-index:1;color:var(--text-muted);font-size:.85rem;font-family:var(--f-mono);flex-wrap:wrap;justify-content:center;gap:2rem;display:flex;position:relative}.gc-tdb-related{background:var(--bg-deep);border-top:1px solid var(--border-soft);padding:4.5rem 0}.gc-tdb-related-actions{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}@media (max-width:1024px){.gc-tdb-gallery,.gc-tdb-stats-grid{grid-template-columns:repeat(2,1fr)}.gc-tdb-split{grid-template-columns:1fr;gap:2.5rem}.gc-tdb-approach-grid{grid-template-columns:1fr}.gc-tdb-section{padding:4.5rem 0}.gc-tdb-hero{padding:5rem 0 4rem}}@media (max-width:768px){.gc-tdb-container{padding:0 1.4rem}.gc-tdb-hero-title{font-size:2rem}.gc-tdb-hero-meta{gap:1.2rem}.gc-tdb-meta-divider{display:none}.gc-tdb-gallery{grid-template-columns:1fr}.gc-tdb-stats-grid{grid-template-columns:1fr 1fr;gap:1rem}.gc-tdb-stat-num{font-size:2.1rem}.gc-tdb-section{padding:3.5rem 0}.gc-tdb-cta-box{padding:3rem 1.8rem}.gc-tdb-cta-actions{flex-direction:column}.gc-tdb-cta-actions .gc-tdb-btn{width:100%}.gc-tdb-cta-meta{flex-direction:column;gap:.6rem}.gc-tdb-related-actions{flex-direction:column}.gc-tdb-related-actions .gc-tdb-btn{width:100%}.gc-tdb-lb-stage{padding:0 20px}.gc-tdb-lb-nav{width:42px;height:42px}.gc-tdb-lb-prev{left:10px}.gc-tdb-lb-next{right:10px}.gc-tdb-lb-close{width:42px;height:42px;top:16px;right:16px}}@media (max-width:480px){.gc-tdb-hero-title{font-size:1.75rem}.gc-tdb-section-title{font-size:1.6rem}.gc-tdb-stats-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.gc-tdb-orb,.gc-tdb-badge-dot,.gc-tdb-shot-dot,[data-tdb-reveal],[data-tdb-stagger]>*{opacity:1!important;animation:none!important}}