/* ব্লগ: পোর্টফোলিওর একই রঙ ও ফন্ট */
:root{--bg:#0c0f14;--bg2:#121722;--card:#161c28;--line:#253045;--text:#eef1f6;--muted:#9aa6ba;--sun:#ff8a3d;--sun2:#ffb36b;--teal:#2bc4c4;--radius:18px}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:"Hind Siliguri",system-ui,sans-serif;line-height:1.8;font-size:17px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:"Anek Bangla",sans-serif;line-height:1.25}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 20px}
.kicker{font-family:"Space Grotesk",sans-serif;color:var(--sun);letter-spacing:.14em;text-transform:uppercase;font-size:.8rem;font-weight:700}
.btn{display:inline-block;padding:11px 20px;border-radius:12px;font-weight:600;background:var(--sun);color:#1b0e04;transition:.2s}
.btn:hover{background:var(--sun2)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--sun)}
.empty{text-align:center;color:var(--muted);padding:60px 20px;border:1px dashed var(--line);border-radius:var(--radius)}
.empty h1{margin-bottom:16px;color:var(--text)}

/* nav */
.bnav{position:sticky;top:0;z-index:50;background:rgba(12,15,20,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bnav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{font-family:"Anek Bangla";font-weight:800;font-size:1.35rem}
.logo span{color:var(--sun)}
.bnav-links{display:flex;gap:20px;font-size:.95rem;color:var(--muted);white-space:nowrap}
.bnav-links a:hover,.bnav-links a.on{color:var(--sun2)}
@media(max-width:480px){.bnav-links{gap:14px;font-size:.88rem}.bnav-links a:nth-child(2){display:none}}

/* তালিকার হিরো */
.bhero{position:relative;overflow:hidden;padding:64px 0 36px}
.bhero::before{content:"";position:absolute;right:-200px;top:-260px;width:640px;height:640px;background:radial-gradient(circle,rgba(255,138,61,.22),transparent 65%);pointer-events:none}
.bhero .wrap{position:relative}
.bhero h1{font-size:clamp(2.2rem,5vw,3.4rem);margin:8px 0 10px}
.bhero p{color:#cfd6e2;max-width:620px}
.tagbar{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.tagbar a{padding:6px 14px;border-radius:99px;border:1px solid var(--line);background:var(--card);font-size:.9rem;color:#cfd6e2}
.tagbar a small{opacity:.7;margin-left:4px}
.tagbar a.on,.tagbar a:hover{border-color:var(--sun);color:var(--sun2)}

/* কার্ড */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;padding-bottom:20px}
.pcard{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-4px);border-color:rgba(255,138,61,.6);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.pcard-img{aspect-ratio:16/9;background:var(--bg2);overflow:hidden}
.pcard-img img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .5s}
.pcard:hover .pcard-img img{transform:scale(1.04)}
.pcard-ph{width:100%;height:100%;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,rgba(255,138,61,.35),transparent 60%),linear-gradient(160deg,#1d2433,#0f131b)}
.pcard-ph span{font-family:"Anek Bangla";font-size:3.4rem;font-weight:800;color:var(--sun2)}
.pcard-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard-body h2{font-size:1.3rem}
.pcard-body p{color:#b9c3d3;font-size:.95rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.meta{margin-top:auto;padding-top:6px;color:var(--muted);font-size:.85rem}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span,.tags a{font-size:.75rem;padding:2px 10px;border-radius:99px;background:rgba(43,196,196,.1);color:var(--teal);border:1px solid rgba(43,196,196,.3)}

/* পোস্ট */
.post{padding:40px 0 10px}
.back{display:inline-block;color:var(--muted);font-size:.92rem;margin-bottom:18px}
.back:hover{color:var(--sun2)}
.post-head h1{font-size:clamp(2rem,5vw,3rem);margin:14px 0 18px}
.byline{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.9rem;line-height:1.5}
.byline img{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid var(--sun)}
.byline b{color:var(--text);font-weight:600}
.post-cover{max-width:1000px;margin:32px auto 0;padding:0 20px}
.post-cover img{width:100%;border-radius:var(--radius);border:1px solid var(--line);max-height:560px;object-fit:cover;object-position:top}
.prose{padding-top:34px;font-size:1.08rem;color:#dfe5ee}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:1.65rem;margin-top:1.8em;color:var(--text)}
.prose h3{font-size:1.3rem;margin-top:1.5em;color:var(--text)}
.prose a{color:var(--sun2);text-decoration:underline;text-decoration-color:rgba(255,179,107,.45);text-underline-offset:3px}
.prose strong{color:#fff}
.prose ul,.prose ol{padding-left:1.4em}
.prose li+li{margin-top:.35em}
.prose li::marker{color:var(--sun)}
.prose img{border-radius:14px;border:1px solid var(--line);margin:0 auto}
.prose blockquote{border-left:3px solid var(--sun);background:var(--card);padding:14px 18px;border-radius:0 12px 12px 0;color:#cfd6e2}
.prose code{font-family:ui-monospace,Menlo,monospace;font-size:.88em;background:var(--card);border:1px solid var(--line);padding:.1em .4em;border-radius:6px}
.prose pre{background:#0a0d12;border:1px solid var(--line);border-radius:12px;padding:16px;overflow-x:auto}
.prose pre code{background:none;border:0;padding:0}
.prose hr{border:0;height:1px;background:var(--line);margin:2em 0}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem}
.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.embed{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.visit{margin-top:2em!important}
.share{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:40px;padding:22px 20px;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}
.share a{padding:6px 14px;border:1px solid var(--line);border-radius:99px;color:var(--text)}
.share a:hover{border-color:var(--sun);color:var(--sun2)}
.more{padding:30px 20px 10px}
.more h2{font-size:1.5rem;margin-bottom:18px}

/* লেখার গাইড */
.write{padding:40px 20px}
.write h1{font-size:2.2rem;margin-bottom:8px}
.write .lead{color:#cfd6e2}
.wbtns{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.steps{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 22px 44px;display:grid;gap:12px;color:#d4dae5}
.steps li::marker{color:var(--sun);font-weight:700}
.tips{margin-top:22px;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.tips h2{font-size:1.15rem;margin-bottom:8px}
.tips ul{padding-left:1.2em;display:grid;gap:6px;color:#cfd6e2}
.tips a{color:var(--sun2)}
.tips small{color:var(--muted)}
code{font-family:ui-monospace,Menlo,monospace;font-size:.88em;background:#0a0d12;border:1px solid var(--line);padding:.05em .35em;border-radius:5px}

/* ফুটার */
.bfoot{margin-top:60px;padding:34px 0;border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:.9rem}
.bfoot a{color:var(--sun2)}
.bfoot .fl{margin-top:4px}
.orn{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:12px}
.orn span{width:60px;height:1px;background:linear-gradient(90deg,transparent,var(--sun))}
.orn span:last-child{transform:scaleX(-1)}
.orn i{width:7px;height:7px;transform:rotate(45deg);background:var(--sun)}
@media(max-width:560px){.prose{font-size:1.02rem}.pcard-body{padding:18px}}
.lang-en{font-family:"Inter","Hind Siliguri",system-ui,sans-serif}
.lang-en h1,.lang-en h2,.lang-en h3,.lang-en h4,.lang-en .logo{font-family:"Space Grotesk","Anek Bangla",sans-serif;letter-spacing:-.01em}
.langsw{padding:4px 12px;border:1px solid var(--line);border-radius:99px;color:var(--sun2)!important}
.langsw:hover{border-color:var(--sun)}
.lang-bn .langsw{font-family:"Space Grotesk",sans-serif;font-weight:700}
.lang-en .langsw{font-family:"Hind Siliguri",sans-serif}
.otherlang{display:inline-block;margin-top:16px;font-size:.92rem;color:var(--sun2);border-bottom:1px dashed rgba(255,179,107,.5)}
.empty a{color:var(--sun2)}
@media(max-width:480px){.bnav-links a:nth-child(4){display:none}}
.tagbar a small{display:inline-block;min-width:1.4em;margin-left:6px;padding:0 6px;border-radius:99px;background:rgba(255,255,255,.07);font-size:.78rem;opacity:1}
.tagbar a.on small{background:rgba(255,138,61,.2)}
.filterbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 18px;padding:12px 16px;border:1px solid var(--line);border-radius:14px;background:var(--card);color:#cfd6e2}
.filterbar a{color:var(--sun2);font-size:.9rem;white-space:nowrap}
.tags .kind{font-weight:600}
.tags .kind-project{background:rgba(255,138,61,.12);color:var(--sun2);border-color:rgba(255,138,61,.35)}
.tags .kind-writing{background:rgba(176,107,255,.12);color:#d3b0ff;border-color:rgba(176,107,255,.35)}
.kindbar a{font-size:.98rem;padding:8px 16px}