@keyframes fade-in-slide-down{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in-slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes gradient-shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.group-guide[data-astro-cid-jn6b5dbj]{max-width:1000px;margin:0 auto;padding:2rem 2rem 3rem}.guide-header[data-astro-cid-jn6b5dbj]{margin-bottom:3rem;padding:3.5rem 2.5rem;background:color-mix(in srgb,var(--surface) 85%,transparent);backdrop-filter:blur(12px);border:1px solid color-mix(in srgb,var(--border) 60%,transparent);border-radius:var(--radius-2xl);box-shadow:0 8px 32px #00000014;text-align:center;animation:fade-in-slide-down .6s ease-out}.header-content[data-astro-cid-jn6b5dbj]{max-width:700px;margin:0 auto}.header-title[data-astro-cid-jn6b5dbj]{margin:0 0 1rem;font-size:2.8rem;font-weight:900;background:linear-gradient(135deg,#06b6d4,#0891b2,#0e7490);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% 200%;animation:gradient-shimmer 3s ease-in-out infinite}.header-subtitle[data-astro-cid-jn6b5dbj]{margin:0 0 1.5rem;font-size:1.1rem;color:var(--text-muted);line-height:1.6;font-weight:500}.header-badges[data-astro-cid-jn6b5dbj]{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.badge[data-astro-cid-jn6b5dbj]{display:inline-block;padding:.5rem 1.25rem;border-radius:20px;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;animation:fade-in-slide-up .6s ease-out .1s backwards}.badge[data-astro-cid-jn6b5dbj].quickfact{background:color-mix(in srgb,#06b6d4 10%,transparent);color:#06b6d4;border:1px solid color-mix(in srgb,#06b6d4 25%,transparent)}.badge[data-astro-cid-jn6b5dbj].definitions{background:color-mix(in srgb,#0891b2 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h2[data-astro-cid-jn6b5dbj]{margin-top:0;margin-bottom:1.75rem;color:var(--text);font-size:1.65rem;font-weight:800;padding-bottom:1rem;border-bottom:2px solid color-mix(in srgb,#06b6d4 30%,transparent)}.definitions-grid[data-astro-cid-jn6b5dbj],.blocks-quick[data-astro-cid-jn6b5dbj],.compound-quick-grid[data-astro-cid-jn6b5dbj],.oxidation-quick[data-astro-cid-jn6b5dbj],.quick-facts-grid[data-astro-cid-jn6b5dbj],.reactions-quick-grid[data-astro-cid-jn6b5dbj],.formulas-grid[data-astro-cid-jn6b5dbj],.memory-tricks[data-astro-cid-jn6b5dbj]{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:1.5rem}.def-card[data-astro-cid-jn6b5dbj],.block-quick-card[data-astro-cid-jn6b5dbj],.compound-quick[data-astro-cid-jn6b5dbj],.oxid-card[data-astro-cid-jn6b5dbj],.fact-card[data-astro-cid-jn6b5dbj],.reaction-quick[data-astro-cid-jn6b5dbj],.formula-card[data-astro-cid-jn6b5dbj],.trick-card[data-astro-cid-jn6b5dbj]{padding:1.5rem;background:color-mix(in srgb,var(--bg) 60%,transparent);border:1px solid color-mix(in srgb,var(--border) 40%,transparent);border-radius:var(--radius-lg);border-top:3px solid #06b6d4;transition:all .3s ease}.def-card[data-astro-cid-jn6b5dbj]:hover,.block-quick-card[data-astro-cid-jn6b5dbj]:hover,.compound-quick[data-astro-cid-jn6b5dbj]:hover,.oxid-card[data-astro-cid-jn6b5dbj]:hover,.fact-card[data-astro-cid-jn6b5dbj]:hover,.reaction-quick[data-astro-cid-jn6b5dbj]:hover,.formula-card[data-astro-cid-jn6b5dbj]:hover,.trick-card[data-astro-cid-jn6b5dbj]:hover{border-top-color:#0891b2;box-shadow:0 4px 16px #00000014}.def-card[data-astro-cid-jn6b5dbj] h4[data-astro-cid-jn6b5dbj],.block-quick-card[data-astro-cid-jn6b5dbj] h4[data-astro-cid-jn6b5dbj],.compound-quick[data-astro-cid-jn6b5dbj] h4[data-astro-cid-jn6b5dbj],.oxid-card[data-astro-cid-jn6b5dbj] h4[data-astro-cid-jn6b5dbj],.fact-card[data-astro-cid-jn6b5dbj] h4[data-astro-cid-jn6b5dbj],.reaction-quick[data-astro-cid-jn6b5dbj] h4[data-astro-cid-jn6b5dbj],.formula-card[data-astro-cid-jn6b5dbj] h4[data-astro-cid-jn6b5dbj],.trick-card[data-astro-cid-jn6b5dbj] h4[data-astro-cid-jn6b5dbj]{margin-top:0;margin-bottom:.75rem;color:#06b6d4;font-size:1rem}.def-card[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj],.block-quick-card[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj],.compound-quick[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj],.oxid-card[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj],.fact-card[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj],.reaction-quick[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj],.formula-card[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj],.trick-card[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj]{margin:.4rem 0;line-height:1.5;color:var(--text);font-size:.9rem}.trend-row[data-astro-cid-jn6b5dbj]{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:1.5rem}.trend-item[data-astro-cid-jn6b5dbj]{background:color-mix(in srgb,var(--bg) 60%,transparent);padding:1.5rem;border-radius:var(--radius-lg);border:1px solid color-mix(in srgb,var(--border) 40%,transparent);border-left:4px solid #06b6d4;text-align:center}.trend-item[data-astro-cid-jn6b5dbj] h4[data-astro-cid-jn6b5dbj]{margin-top:0;margin-bottom:.75rem;color:#06b6d4;font-size:1.05rem}.trend-item[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj]{margin:.4rem 0;font-size:.9rem;line-height:1.5;color:var(--text)}.quick-table-wrapper[data-astro-cid-jn6b5dbj],.quick-elements-table[data-astro-cid-jn6b5dbj]{overflow-x:auto;border-radius:var(--radius-lg);box-shadow:0 4px 12px #0000000d;margin:1.5rem 0}.quick-trends-table[data-astro-cid-jn6b5dbj],.ref-table[data-astro-cid-jn6b5dbj]{width:100%;border-collapse:collapse;background:var(--bg);font-size:.9rem}.quick-trends-table[data-astro-cid-jn6b5dbj] thead[data-astro-cid-jn6b5dbj],.ref-table[data-astro-cid-jn6b5dbj] thead[data-astro-cid-jn6b5dbj]{background:linear-gradient(135deg,#06b6d4,#0891b2)}.quick-trends-table[data-astro-cid-jn6b5dbj] th[data-astro-cid-jn6b5dbj],.ref-table[data-astro-cid-jn6b5dbj] th[data-astro-cid-jn6b5dbj]{color:#fff;padding:.75rem .5rem;text-align:left;font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:.85rem}.quick-trends-table[data-astro-cid-jn6b5dbj] td[data-astro-cid-jn6b5dbj],.ref-table[data-astro-cid-jn6b5dbj] td[data-astro-cid-jn6b5dbj]{padding:.75rem .5rem;border-bottom:1px solid color-mix(in srgb,var(--border) 40%,transparent)}.quick-trends-table[data-astro-cid-jn6b5dbj] tbody[data-astro-cid-jn6b5dbj] tr[data-astro-cid-jn6b5dbj]:hover,.ref-table[data-astro-cid-jn6b5dbj] tbody[data-astro-cid-jn6b5dbj] tr[data-astro-cid-jn6b5dbj]:hover{background:color-mix(in srgb,#06b6d4 5%,transparent)}.cta-links-section[data-astro-cid-jn6b5dbj]{margin-top:3rem;padding:2.5rem;background:color-mix(in srgb,#06b6d4 8%,transparent);border-radius:var(--radius-xl);text-align:center;animation:fade-in-slide-up .6s ease-out .3s backwards}.cta-links-section[data-astro-cid-jn6b5dbj] h2[data-astro-cid-jn6b5dbj]{margin-top:0;margin-bottom:2rem;color:var(--text);font-size:1.65rem;font-weight:800;padding-bottom:1rem;border-bottom:2px solid color-mix(in srgb,#06b6d4 30%,transparent)}.links-grid[data-astro-cid-jn6b5dbj]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.resource-link[data-astro-cid-jn6b5dbj]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem;background:color-mix(in srgb,var(--surface) 85%,transparent);border:1px solid color-mix(in srgb,var(--border) 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1.5rem}.definitions-grid[data-astro-cid-jn6b5dbj],.blocks-quick[data-astro-cid-jn6b5dbj],.compound-quick-grid[data-astro-cid-jn6b5dbj],.oxidation-quick[data-astro-cid-jn6b5dbj],.quick-facts-grid[data-astro-cid-jn6b5dbj],.reactions-quick-grid[data-astro-cid-jn6b5dbj],.formulas-grid[data-astro-cid-jn6b5dbj],.memory-tricks[data-astro-cid-jn6b5dbj],.trend-row[data-astro-cid-jn6b5dbj]{grid-template-columns:1fr}.quick-trends-table[data-astro-cid-jn6b5dbj],.ref-table[data-astro-cid-jn6b5dbj]{font-size:.8rem}.quick-trends-table[data-astro-cid-jn6b5dbj] th[data-astro-cid-jn6b5dbj],.ref-table[data-astro-cid-jn6b5dbj] th[data-astro-cid-jn6b5dbj],.quick-trends-table[data-astro-cid-jn6b5dbj] td[data-astro-cid-jn6b5dbj],.ref-table[data-astro-cid-jn6b5dbj] td[data-astro-cid-jn6b5dbj]{padding:.5rem .4rem}.links-grid[data-astro-cid-jn6b5dbj]{grid-template-columns:repeat(2,1fr)}.related-resources-section[data-astro-cid-jn6b5dbj]{padding:1.75rem 1rem;margin-bottom:1.5rem}.resources-header[data-astro-cid-jn6b5dbj] h2[data-astro-cid-jn6b5dbj]{font-size:1.35rem}.resources-header[data-astro-cid-jn6b5dbj],.resources-category[data-astro-cid-jn6b5dbj]{margin-bottom:2rem}.category-title[data-astro-cid-jn6b5dbj]{font-size:1.05rem;margin-bottom:1rem}.resources-grid[data-astro-cid-jn6b5dbj]{grid-template-columns:1fr;gap:.75rem}.resource-card[data-astro-cid-jn6b5dbj]{padding:1.25rem;gap:.5rem}.card-icon[data-astro-cid-jn6b5dbj]{font-size:1.5rem}.card-title[data-astro-cid-jn6b5dbj]{font-size:.9rem}.card-desc[data-astro-cid-jn6b5dbj]{font-size:.8rem}.resources-footer[data-astro-cid-jn6b5dbj]{padding-top:1.5rem;margin-top:1.5rem}.resources-footer[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj]{font-size:.9rem}}.related-resources-section[data-astro-cid-jn6b5dbj]{padding:3rem 2rem;background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 8%,transparent),color-mix(in srgb,var(--secondary) 8%,transparent));border:1.5px solid color-mix(in srgb,var(--primary) 20%,transparent);border-radius:var(--radius-2xl);margin-bottom:2rem}.resources-header[data-astro-cid-jn6b5dbj]{text-align:center;margin-bottom:3rem}.resources-header[data-astro-cid-jn6b5dbj] h2[data-astro-cid-jn6b5dbj]{margin:0 0 .75rem;color:var(--text);font-size:2rem;font-weight:900;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.resources-subtitle[data-astro-cid-jn6b5dbj]{margin:0;color:var(--text-muted);font-size:1.05rem;font-weight:500}.resources-category[data-astro-cid-jn6b5dbj]{margin-bottom:3rem}.category-title[data-astro-cid-jn6b5dbj]{margin:0 0 1.5rem;color:var(--text);font-size:1.35rem;font-weight:800;padding-bottom:.75rem;border-bottom:2px solid color-mix(in srgb,var(--primary) 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.card-title[data-astro-cid-jn6b5dbj]{color:var(--primary)}.card-desc[data-astro-cid-jn6b5dbj]{font-size:.85rem;color:var(--text-muted);line-height:1.4}.resources-footer[data-astro-cid-jn6b5dbj]{text-align:center;padding-top:2rem;border-top:1px solid color-mix(in srgb,var(--border) 40%,transparent);margin-top:2rem}.resources-footer[data-astro-cid-jn6b5dbj] p[data-astro-cid-jn6b5dbj]{margin:0;color:var(--text-muted);font-size:.95rem;font-weight:500}@media(max-width:768px){.related-resources-section[data-astro-cid-jn6b5dbj]{padding:2rem 1.5rem}.resources-header[data-astro-cid-jn6b5dbj] h2[data-astro-cid-jn6b5dbj]{font-size:1.5rem}.resources-grid[data-astro-cid-jn6b5dbj]{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.resources-grid[data-astro-cid-jn6b5dbj].featured{grid-template-columns:1fr}.category-title[data-astro-cid-jn6b5dbj]{font-size:1.2rem}}