.back-link[data-astro-cid-ytlaj3af]{font-family:var(--font-mono);font-size:.85rem;font-weight:700;color:#2563eb;text-decoration:none;display:inline-block;margin-bottom:.5rem}.eyebrow-tag[data-astro-cid-ytlaj3af]{font-family:var(--font-mono);font-size:.75rem;font-weight:700;color:var(--gold-hot);letter-spacing:.1em;display:block;margin-bottom:.2rem}.section-title-box[data-astro-cid-ytlaj3af] h2[data-astro-cid-ytlaj3af]{font-family:var(--font-display);font-size:1.5rem;font-weight:800;color:var(--text);margin:0 0 .2rem}.section-title-box[data-astro-cid-ytlaj3af] p[data-astro-cid-ytlaj3af]{color:var(--text-muted);font-size:.88rem;margin:0 0 1rem}.section[data-astro-cid-ytlaj3af]{padding:.75rem 0}.calculator-panel[data-astro-cid-ytlaj3af]{background:#ffffffbf;backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.9);border-radius:14px;padding:1.15rem 1.35rem;box-shadow:0 4px 16px #0f172a08;margin-bottom:1.25rem}.calc-grid[data-astro-cid-ytlaj3af]{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;align-items:center}@media(max-width:850px){.calc-grid[data-astro-cid-ytlaj3af]{grid-template-columns:1fr;gap:1rem}}.input-group[data-astro-cid-ytlaj3af]{margin-bottom:.75rem}.input-group[data-astro-cid-ytlaj3af] label[data-astro-cid-ytlaj3af]{font-size:.82rem;font-weight:600;color:var(--text);display:flex;justify-content:space-between;margin-bottom:.2rem}.val-num[data-astro-cid-ytlaj3af]{font-family:var(--font-mono);color:#2563eb;font-weight:700}.input-group[data-astro-cid-ytlaj3af] input[data-astro-cid-ytlaj3af][type=range]{width:100%;accent-color:#2563eb}.calc-results[data-astro-cid-ytlaj3af]{display:flex;flex-direction:column;gap:.5rem}.res-card[data-astro-cid-ytlaj3af]{background:#0f172a08;border-radius:8px;padding:.75rem .85rem}.res-card[data-astro-cid-ytlaj3af].total{background:#2563eb0f;border:1px solid rgba(37,99,235,.2)}.res-label[data-astro-cid-ytlaj3af]{font-family:var(--font-mono);font-size:.65rem;font-weight:700;color:var(--text-faint)}.res-val[data-astro-cid-ytlaj3af]{font-family:var(--font-display);font-size:1.35rem;font-weight:800;color:var(--text);margin:.05rem 0}.res-val[data-astro-cid-ytlaj3af].highlight{color:#2563eb}.res-val[data-astro-cid-ytlaj3af].total-val{color:#2563eb;font-size:1.55rem}.res-sub[data-astro-cid-ytlaj3af]{font-size:.78rem;color:var(--text-muted)}.sec-card[data-astro-cid-ytlaj3af]{background:#ffffffbf;backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.9);border-radius:14px;padding:1.25rem;margin-bottom:1.25rem}.cooling-feature-grid[data-astro-cid-ytlaj3af]{display:grid;grid-template-columns:1.2fr 1fr;gap:1.25rem;margin-top:.85rem;align-items:center}@media(max-width:900px){.cooling-feature-grid[data-astro-cid-ytlaj3af]{grid-template-columns:1fr}}.cooling-img-box[data-astro-cid-ytlaj3af]{border-radius:10px;overflow:hidden;border:1px solid rgba(15,23,42,.1);box-shadow:0 4px 16px #0000000d;background:#0f172a}.cooling-img-box[data-astro-cid-ytlaj3af] img[data-astro-cid-ytlaj3af]{width:100%;height:auto;display:block;object-fit:contain}.cooling-metrics-box[data-astro-cid-ytlaj3af]{display:flex;flex-direction:column;gap:.85rem}.cool-stat-card[data-astro-cid-ytlaj3af]{background:#0f172a08;border-radius:10px;padding:.85rem 1rem;display:flex;flex-direction:column;gap:.35rem}.cool-stat-card[data-astro-cid-ytlaj3af].danger{border-left:3px solid #ef4444}.cool-stat-card[data-astro-cid-ytlaj3af].success{border-left:3px solid #10b981;background:#10b9810a}.cool-tag[data-astro-cid-ytlaj3af]{font-family:var(--font-mono);font-size:.68rem;font-weight:700;color:var(--text-faint)}.cool-stat-card[data-astro-cid-ytlaj3af] h3[data-astro-cid-ytlaj3af]{font-family:var(--font-display);font-size:1.25rem;font-weight:800;color:var(--text);margin:0}.cool-stat-card[data-astro-cid-ytlaj3af] p[data-astro-cid-ytlaj3af]{font-size:.8rem;color:var(--text-muted);line-height:1.4;margin:0}.cool-badge-row[data-astro-cid-ytlaj3af]{display:flex;gap:.5rem;margin-top:.2rem}.badge[data-astro-cid-ytlaj3af]{font-family:var(--font-mono);font-size:.72rem;font-weight:700;background:#0f172a0f;padding:.15rem .45rem;border-radius:4px;color:var(--text-muted)}.badge[data-astro-cid-ytlaj3af].green{background:#10b9811a;color:#10b981}.slide-gallery[data-astro-cid-ytlaj3af]{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.25rem}@media(max-width:900px){.slide-gallery[data-astro-cid-ytlaj3af]{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.slide-gallery[data-astro-cid-ytlaj3af]{grid-template-columns:1fr}}.slide-card[data-astro-cid-ytlaj3af]{background:#ffffffbf;backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.9);border-radius:12px;overflow:hidden;box-shadow:0 4px 12px #0f172a05;cursor:pointer;transition:transform .2s var(--ease)}.slide-card[data-astro-cid-ytlaj3af]:hover{transform:translateY(-2px);border-color:#2563eb66}.slide-img-wrapper[data-astro-cid-ytlaj3af]{aspect-ratio:16/9;background:#0f172a;position:relative;overflow:hidden}.slide-img-wrapper[data-astro-cid-ytlaj3af] img[data-astro-cid-ytlaj3af]{width:100%;height:100%;object-fit:cover;display:block}.expand-overlay[data-astro-cid-ytlaj3af]{position:absolute;inset:0;background:#0f172aa6;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;color:#fff;opacity:0;transition:opacity .2s var(--ease);font-family:var(--font-mono);font-size:.78rem;font-weight:700}.slide-card[data-astro-cid-ytlaj3af]:hover .expand-overlay[data-astro-cid-ytlaj3af]{opacity:1}.slide-caption[data-astro-cid-ytlaj3af]{padding:.75rem .85rem}.slide-num[data-astro-cid-ytlaj3af]{font-family:var(--font-mono);font-size:.68rem;font-weight:700;color:#2563eb}.slide-caption[data-astro-cid-ytlaj3af] h4[data-astro-cid-ytlaj3af]{font-family:var(--font-display);font-size:.88rem;font-weight:700;color:var(--text);margin:.1rem 0 0}.modal-overlay[data-astro-cid-ytlaj3af]{position:fixed;inset:0;z-index:9999;background:#0f172aeb;backdrop-filter:blur(16px);display:none;align-items:center;justify-content:center;padding:1.5rem}.modal-overlay[data-astro-cid-ytlaj3af].active{display:flex}.modal-content[data-astro-cid-ytlaj3af]{background:#0f172a;border-radius:20px;max-width:95vw;width:1400px;max-height:92vh;height:90vh;overflow:hidden;position:relative;box-shadow:0 25px 50px -12px #000000b3;border:1px solid rgba(255,255,255,.1)}.modal-close-btn[data-astro-cid-ytlaj3af]{position:absolute;top:1rem;right:1.5rem;font-size:2.5rem;border:none;background:#ffffff1a;color:#f8fafc;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:20;line-height:1;transition:background .2s var(--ease)}.modal-close-btn[data-astro-cid-ytlaj3af]:hover{background:#2563eb;color:#fff}.modal-grid[data-astro-cid-ytlaj3af]{display:grid;grid-template-columns:2.5fr 1fr;height:100%}@media(max-width:950px){.modal-grid[data-astro-cid-ytlaj3af]{grid-template-columns:1fr;overflow-y:auto}}.modal-img-container[data-astro-cid-ytlaj3af]{background:#020617;display:flex;align-items:center;justify-content:center;padding:1.5rem;height:100%;overflow:hidden}.modal-img-container[data-astro-cid-ytlaj3af] img[data-astro-cid-ytlaj3af]{max-width:100%;max-height:85vh;width:100%;object-fit:contain;border-radius:10px;box-shadow:0 10px 30px #00000080}.modal-info[data-astro-cid-ytlaj3af]{padding:2.5rem 2rem;display:flex;flex-direction:column;justify-content:space-between;background:#0f172a;border-left:1px solid rgba(255,255,255,.08);height:100%;overflow-y:auto}.modal-num[data-astro-cid-ytlaj3af]{font-family:var(--font-mono);font-size:.8rem;font-weight:700;color:#3b82f6}.modal-title[data-astro-cid-ytlaj3af]{font-family:var(--font-display);font-size:1.5rem;font-weight:800;color:#f8fafc;margin:.5rem 0 1rem;line-height:1.3}.modal-text[data-astro-cid-ytlaj3af]{color:#94a3b8;font-size:.95rem;line-height:1.65;margin-bottom:2rem}.modal-controls[data-astro-cid-ytlaj3af]{display:flex;gap:1rem;margin-top:auto;padding-top:1rem;border-top:1px solid rgba(255,255,255,.08)}.modal-nav-btn[data-astro-cid-ytlaj3af]{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);padding:.85rem 1.25rem;border-radius:10px;font-family:var(--font-mono);font-size:.88rem;font-weight:700;color:#f8fafc;cursor:pointer;transition:all .2s var(--ease);flex:1}.modal-nav-btn[data-astro-cid-ytlaj3af]:hover{background:#2563eb;color:#fff;border-color:#2563eb}