.hero{position:relative;overflow:hidden;padding:4.5rem 0 3.5rem;background:radial-gradient(900px 420px at 15% -10%,color-mix(in srgb,var(--primary) 12%,transparent),transparent 70%),radial-gradient(700px 380px at 90% 0%,color-mix(in srgb,var(--accent) 9%,transparent),transparent 70%),var(--bg-secondary);border-bottom:1px solid var(--border)}.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}.hero-eyebrow{display:inline-flex;align-items:center;gap:.45rem;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--primary-dark);background:var(--primary-light);border-radius:999px;padding:.3rem .75rem;margin-bottom:1.1rem}[data-theme="dark"] .hero-eyebrow{color:#BFDBFE}.hero h1{font-size:3rem;margin-bottom:1rem}.hero h1 em{font-style:normal;color:var(--primary)}.hero-sub{font-size:1.1rem;color:var(--text-secondary);max-width:56ch;margin-bottom:1.75rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.75rem}.hero-stats{display:flex;flex-wrap:wrap;gap:2rem;padding-top:1.5rem;border-top:1px solid var(--border)}.hero-stat strong{display:block;font-size:1.5rem;font-weight:800;letter-spacing:-0.02em;color:var(--text-primary)}.hero-stat span{font-size:.82rem;color:var(--text-tertiary)}.hero-panel{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}.hero-panel-head{display:flex;align-items:center;gap:.5rem;padding:.7rem 1rem;background:var(--bg-tertiary);border-bottom:1px solid var(--border);font-size:.8rem;font-weight:600;color:var(--text-secondary)}.hero-panel-head .dots{display:flex;gap:.3rem;margin-right:.35rem}.hero-panel-head .dots i{width:10px;height:10px;border-radius:50%;background:var(--border);display:block}.hero-panel-head .dots i:first-child{background:var(--accent)}.hero-panel-body{padding:1.15rem 1.25rem}.hero-panel-body dl{display:grid;grid-template-columns:auto 1fr;gap:.55rem 1rem;font-size:.88rem}.hero-panel-body dt{color:var(--text-tertiary)}.hero-panel-body dd{color:var(--text-primary);font-weight:500;text-align:right}.hero-panel-body dd.version{font-family:var(--font-mono)}.hero-panel-note{margin-top:1rem;padding-top:.9rem;border-top:1px dashed var(--border);font-size:.78rem;color:var(--text-tertiary);line-height:1.55}.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.15rem}.cat-card{display:flex;flex-direction:column;gap:.55rem;padding:1.4rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-primary);text-decoration:none;transition:box-shadow .18s,transform .18s,border-color .18s}.cat-card:hover{text-decoration:none;box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:color-mix(in srgb,var(--primary) 35%,var(--border))}.cat-card .card-icon{background:var(--primary-light)}[data-theme="dark"] .cat-card .card-icon{color:#93C5FD}.cat-card h3{color:var(--text-primary);font-size:1.05rem}.cat-card p{font-size:.875rem;color:var(--text-secondary);line-height:1.55}.cat-card .count{font-size:.78rem;color:var(--text-tertiary);margin-top:auto;padding-top:.4rem}.featured{display:grid;grid-template-columns:1.4fr 1fr;gap:1.5rem;align-items:stretch}.featured-main{padding:2rem;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--bg-primary);box-shadow:var(--shadow-sm)}.featured-main h3{font-size:1.5rem;margin:.7rem 0;line-height:1.35}.featured-main h3 a{color:var(--text-primary);text-decoration:none}.featured-main h3 a:hover{color:var(--primary)}.featured-main p{color:var(--text-secondary);margin-bottom:1.15rem}.featured-list{display:flex;flex-direction:column;gap:.75rem}.featured-item{display:flex;gap:.9rem;align-items:flex-start;padding:.95rem 1.1rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-primary);text-decoration:none;transition:background .15s,border-color .15s}.featured-item:hover{text-decoration:none;background:var(--bg-tertiary);border-color:color-mix(in srgb,var(--primary) 30%,var(--border))}.featured-item .num{font-family:var(--font-mono);font-size:.85rem;font-weight:500;color:var(--primary);flex-shrink:0;padding-top:.1rem}.featured-item strong{display:block;font-size:.95rem;font-weight:600;color:var(--text-primary);line-height:1.45}.featured-item span{font-size:.78rem;color:var(--text-tertiary)}.faq-list{display:flex;flex-direction:column;gap:.75rem;max-width:860px}.faq-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-primary);overflow:hidden}.faq-item summary{cursor:pointer;padding:1rem 1.25rem;font-weight:600;font-size:.98rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"+";font-size:1.3rem;font-weight:400;color:var(--text-tertiary);flex-shrink:0;line-height:1}.faq-item[open] summary::after{content:"\2212"}.faq-item[open] summary{border-bottom:1px solid var(--border)}.faq-item .faq-answer{padding:1rem 1.25rem;color:var(--text-secondary);font-size:.93rem}.faq-item .faq-answer p + p{margin-top:.75rem}.cta-band{border-radius:var(--radius-lg);border:1px solid var(--border);background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 10%,var(--bg-secondary)),var(--bg-secondary));padding:2.5rem;text-align:center}.cta-band h2{margin-bottom:.6rem}.cta-band p{color:var(--text-secondary);max-width:60ch;margin:0 auto 1.5rem}@media (max-width:1024px){.hero h1{font-size:2.4rem}.hero-inner{grid-template-columns:1fr;gap:2.25rem}.featured{grid-template-columns:1fr}}@media (max-width:768px){.hero{padding:2.75rem 0 2.5rem}.hero h1{font-size:2rem}.hero-sub{font-size:1rem}.hero-stats{gap:1.25rem}.hero-stat strong{font-size:1.25rem}.featured-main{padding:1.35rem}.cta-band{padding:1.75rem 1.25rem}.hero-actions .btn{flex:1 1 100%}}