:root{--bg:#0f0f12;--surface:#18181c;--text:#e8e6e3;--muted:#a0a0a0;--accent:#f59e0b;--accent-2:#8b5cf6;--border:#2a2a30;--radius:12px;--max-width:1040px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:17px;line-height:1.65}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}header{border-bottom:1px solid var(--border);backdrop-filter:blur(8px);z-index:10;background:#0f0f12cc;position:sticky;top:0}header .container{justify-content:space-between;align-items:center;height:64px;display:flex}.logo{color:var(--text);align-items:center;gap:.5rem;font-size:1.3rem;font-weight:800;display:inline-flex}.logo-mascot{width:32px;height:32px}.logo span{color:var(--accent)}nav{gap:1.25rem;font-size:.95rem;display:flex}nav a{color:var(--muted)}nav a:hover,nav a[aria-current=page]{color:var(--text)}@media (width<=639px){header .container{flex-wrap:wrap;gap:.5rem;height:auto;padding-top:.75rem;padding-bottom:.75rem}nav{justify-content:flex-start;gap:1rem;width:100%;font-size:.9rem}}main{min-height:calc(100vh - 184px);padding:2.5rem 0}footer{border-top:1px solid var(--border);color:var(--muted);text-align:center;padding:2.5rem 0;font-size:.9rem}.footer-mascot{filter:drop-shadow(0 0 16px #f59e0b1f);width:80px;height:80px;margin-bottom:1rem}.hero{padding:2rem 0}.hero-grid{align-items:start;gap:2rem;display:grid}.hero-photo{aspect-ratio:1;object-fit:cover;border:2px solid var(--border);border-radius:50%;width:100%;max-width:280px;height:auto;box-shadow:0 0 24px #f59e0b1f}@media (width>=640px){.hero-grid{grid-template-columns:1fr auto}}.hero h1{margin:0 0 1rem;font-size:clamp(2rem,6vw,3rem);line-height:1.1}.hero p{color:var(--muted);max-width:600px;margin:0 0 1.5rem;font-size:1.15rem}.hero-lead{color:var(--text);max-width:600px;margin:0 0 .75rem;font-size:1.25rem;font-weight:500}.proof-section{margin-top:2.5rem}.proof-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}@media (width>=640px){.proof-grid{grid-template-columns:repeat(4,1fr)}}.proof{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:center;padding:1rem}.proof strong{color:var(--accent);margin-bottom:.25rem;font-size:1.5rem;display:block}.proof span{color:var(--muted);font-size:.9rem;line-height:1.4;display:block}.topic-title{color:var(--muted);margin:1.5rem 0 .75rem;font-size:1.1rem}.btn{border-radius:var(--radius);background:var(--accent);color:#000;align-items:center;gap:.5rem;padding:.65rem 1.2rem;font-weight:600;display:inline-flex}.btn:hover{filter:brightness(1.1);text-decoration:none}.btn-outline{border:1px solid var(--border);color:var(--text);background:0 0}.section-title{margin:0 0 1.25rem;font-size:1.75rem}.card-grid{gap:1.25rem;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;transition:transform .15s,border-color .15s;display:flex;overflow:hidden}.card:hover{border-color:var(--accent);transform:translateY(-2px)}.card-image-wrapper{aspect-ratio:16/9;background:var(--bg);border-bottom:1px solid var(--border);justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.card-horizontal{flex-direction:row;align-items:stretch}.card-horizontal .card-image-wrapper{aspect-ratio:auto;border-bottom:none;border-right:1px solid var(--border);flex-shrink:0;width:120px;min-height:120px}.card-image{object-fit:contain;max-width:100%;max-height:100%}.card-horizontal .card-image{max-height:120px;padding:.5rem}.card-horizontal .card-body{min-width:0}@media (width<=639px){.card-horizontal .card-image-wrapper{width:80px;min-height:80px}.card-horizontal .card-image{max-height:80px}}.card-body{flex-direction:column;flex:1;padding:1.25rem;display:flex}.card h3{margin:0 0 .5rem;font-size:1.15rem}.card p{color:var(--muted);margin:0 0 .75rem;font-size:.95rem}.meta{color:var(--muted);flex-wrap:wrap;gap:.75rem;font-size:.85rem;display:flex}.tag{background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:.15rem .5rem;font-size:.8rem}.youtube{border-radius:var(--radius);height:0;margin:1rem 0;padding-bottom:56.25%;position:relative;overflow:hidden}.youtube iframe{border:0;width:100%;height:100%;position:absolute;top:0;left:0}article{max-width:720px;margin:0 auto}article h1{margin-bottom:.5rem;font-size:2rem}article h2{margin-top:2rem;margin-bottom:.75rem;font-size:1.4rem}article h3{margin-top:1.5rem;margin-bottom:.5rem;font-size:1.15rem}article p,article ul,article ol{margin-bottom:1rem}article img{border-radius:var(--radius);max-width:100%}article blockquote{border-left:3px solid var(--accent);color:var(--muted);margin:1.25rem 0;padding-left:1rem}article code{background:var(--surface);border-radius:6px;padding:.15rem .35rem;font-size:.9em}article pre{background:var(--surface);border-radius:var(--radius);padding:1rem;overflow-x:auto}.socials,.socials-cta{flex-wrap:wrap;gap:.75rem;margin-top:1rem;display:flex}.socials-secondary{flex-wrap:wrap;gap:1rem;margin-top:.75rem;font-size:.9rem;display:flex}.socials-secondary a{color:var(--muted)}.socials-secondary a:hover{color:var(--text)}@media (width>=640px){.card-grid-2,.card-grid-preview{grid-template-columns:repeat(2,1fr)}}