:root{--bg:#1d2021;--surface:#282828;--surface-up:#3c3836;--text:#ebdbb2;--heading:#fbf1c7;--muted:#928374;--yellow:#fabd2f;--aqua:#8ec07c;--orange:#fe8019;--border:#504945;--bd-red:#f42a41;--bd-green:#006a4e;--font-display:"Fraunces", serif;--font-body:"Inter", sans-serif;--font-mono:"Fira Code", monospace;--font-bangla:"Noto Sans Bengali", sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.btn{font-family:var(--font-body);border:1px solid var(--border);cursor:pointer;padding:.65rem 1.5rem;font-size:.9rem;transition:all 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.2s;display:flex}.skill-card--hovered{border-color:var(--yellow)}.skill-card--hovered .skill-card-front{opacity:0}.skill-name{font-family:var(--font-mono);color:var(--heading);font-size:.95rem}.skill-card--hovered .skill-name{opacity:0}.skill-topics{opacity:0;flex-wrap:wrap;align-content:flex-start;gap:.4rem;padding:1rem;transition:opacity .2s;display:flex;position:absolute;inset:0;overflow-y:hidden}.skill-card--hovered .skill-topics{opacity:1;overflow-y:auto}.skill-topic{font-family:var(--font-mono);color:var(--muted);border:1px solid var(--border);padding:.15rem .4rem;font-size:.7rem}@media (width<=860px){.skills-snapshot{padding:4rem 1.5rem}.skills-header{flex-direction:column;align-items:flex-start;gap:.75rem}.skills-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.skills-snapshot{padding:3.5rem 1.25rem}.skills-stats{flex-direction:column;align-items:flex-start;gap:.4rem}}@media (hover:none){.skill-card{cursor:pointer}}.blog-teaser{border-top:1px solid var(--border);padding:6rem 2.5rem}.blog-content{flex-direction:column;gap:2.5rem;max-width:1100px;margin:0 auto;display:flex}.blog-posts{border:1px solid var(--border);flex-direction:column;gap:1px;display:flex}.blog-post-card{background-color:var(--surface);flex-direction:column;gap:.75rem;padding:1.5rem;transition:background-color .2s;display:flex}.blog-post-card:hover{background-color:var(--surface-up)}.blog-post-meta{align-items:center;gap:1rem;display:flex}.blog-post-tag{font-family:var(--font-mono);color:var(--aqua);border:1px solid var(--aqua);padding:.15rem .5rem;font-size:.75rem}.blog-post-date{font-family:var(--font-mono);color:var(--muted);font-size:.75rem}.blog-post-title{font-family:var(--font-display);color:var(--heading);font-size:1.1rem;font-weight:400}@media (width<=860px){.blog-teaser{padding:4rem 1.5rem}}@media (width<=560px){.blog-teaser{padding:3.5rem 1.25rem}.blog-post-meta{flex-wrap:wrap}}.contact{border-top:1px solid var(--border);padding:6rem 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