@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/jakarta-400.woff2) format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/jakarta-500.woff2) format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/jakarta-700.woff2) format('woff2')}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/jakarta-800.woff2) format('woff2')}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/serif-400.woff2) format('woff2')}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/serif-600.woff2) format('woff2')}
@font-face{font-family:'Source Serif 4';font-style:italic;font-weight:400;font-display:swap;src:url(/fonts/serif-400i.woff2) format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/mono-500.woff2) format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/mono-700.woff2) format('woff2')}
:root{
  --bg:#0B1220;--bg2:#101A2E;--card:#14203A;--line:#22304B;--ink:#EEF2F8;--mute:#9AA8C0;--txt:#D7DFEB;
  --acc:#FFC400;--acc2:#FFD84D;
  --r:18px;--fs:'Plus Jakarta Sans',system-ui,sans-serif;--fr:'Source Serif 4',Georgia,serif;--fm:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--fs);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
em{font-style:normal;color:var(--acc)}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.eyebrow{display:inline-block;font:700 13px/1 var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--acc);margin-bottom:14px}
h1,h2,h3{line-height:1.18;margin:0;letter-spacing:-.02em}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--acc);color:#0B1220;padding:8px 14px;border-radius:8px;z-index:50;font-weight:700}
.skip:focus{left:12px}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(11,18,32,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:500;font-size:18px;white-space:nowrap}
.brand img{border-radius:10px}.brand b{color:var(--acc);font-weight:800}
.nav nav{display:flex;align-items:center;gap:22px;font-size:15px;color:var(--mute)}
.nav nav>a:hover,.dd summary:hover{color:var(--ink)}
.dd{position:relative}.dd summary{cursor:pointer;list-style:none}.dd summary::-webkit-details-marker{display:none}
.dd summary::after{content:" ▾";font-size:12px}
.dd div{position:absolute;right:0;top:36px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:8px;display:flex;flex-direction:column;min-width:230px;box-shadow:0 20px 40px rgba(0,0,0,.4)}
.dd div a{padding:9px 12px;border-radius:8px;color:var(--ink)}.dd div a:hover{background:var(--bg2);color:var(--acc)}
.btn-sm{background:var(--acc);color:#0B1220!important;font-weight:700;padding:8px 16px;border-radius:999px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--acc);color:#0B1220;font-weight:800;padding:14px 26px;border-radius:999px;border:2px solid var(--acc);transition:transform .15s,background .15s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);background:var(--acc2)}

/* hero blog */
.bhero{padding:72px 0 56px;background:radial-gradient(900px 500px at 85% 0%,#1A2A48 0%,transparent 60%);border-bottom:1px solid var(--line)}
.bhero h1{font-size:clamp(38px,5.6vw,64px);font-weight:800;max-width:900px}
.lead{font-size:clamp(17px,2vw,20px);color:var(--mute);max-width:640px;margin:18px 0 26px}
.search{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:0 16px;color:var(--mute);max-width:560px}
.search:focus-within{border-color:var(--acc)}
.search input{flex:1;min-width:0;background:none;border:0;outline:0;color:var(--ink);font:500 16px var(--fs);padding:14px 0}

.sec{padding:64px 0}
.sec.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-h{margin-bottom:28px}
.sec-h h1{font-size:clamp(32px,4.4vw,48px);font-weight:800}
.sec-h h2{font-size:clamp(26px,3.4vw,36px);font-weight:800}
.sec-h.row{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.sec-h.row a{color:var(--acc);font-weight:700;font-size:15px;white-space:nowrap}

/* kartu artikel */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.posts.g3{grid-template-columns:repeat(3,1fr)}
.lead-grid{grid-template-columns:repeat(4,1fr)}
.lead-grid .big{grid-column:span 2;grid-row:span 2}
.post{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .15s,border-color .15s}
.post:hover{transform:translateY(-3px);border-color:var(--acc)}
.post[hidden]{display:none}
.post>a{display:flex;flex-direction:column;height:100%}
.pimg{aspect-ratio:1200/630;background:#0E1626;overflow:hidden}
.pimg img{width:100%}
.pbody{padding:16px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.kick{font:700 11px var(--fm);letter-spacing:.1em;text-transform:uppercase;color:var(--acc)}
.pbody h3{font-size:19px;font-weight:800;line-height:1.28}
.big .pbody h3{font-size:clamp(22px,2.4vw,30px)}
.big .pbody{padding:24px 26px 26px;gap:12px}.big .pbody p{font-size:16.5px;-webkit-line-clamp:6}
.pbody p{margin:0;font-size:14.5px;color:var(--mute);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.meta{margin-top:auto;font:500 12.5px var(--fm);color:var(--mute)}

/* kategori */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cat{display:flex;flex-direction:column;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;transition:border-color .15s,transform .15s}
.cat:hover{border-color:var(--acc);transform:translateY(-3px)}
.cat h3{font-size:20px;font-weight:800}.cat p{margin:0;color:var(--mute);font-size:15px;flex:1}
.cat span{font:700 13px var(--fm)}

.tools{display:flex;flex-direction:column;gap:14px;margin-bottom:12px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font:600 14px var(--fs);color:var(--mute);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:8px 14px;cursor:pointer}
.chip:hover{color:var(--ink)}.chip.on{background:var(--acc);border-color:var(--acc);color:#0B1220}
.count{font:500 13px var(--fm);color:var(--mute);margin:0 0 18px}
.empty{color:var(--mute);text-align:center;padding:40px 0}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font:500 13px var(--fm);color:var(--mute);margin-bottom:22px}
.crumb a:hover{color:var(--acc)}

/* halaman artikel */
.post-page{padding-top:40px}
.ph{max-width:820px;margin-bottom:36px}
.ph h1{font-size:clamp(32px,4.6vw,52px);font-weight:800}
.dek{font-size:clamp(18px,2vw,21px);color:var(--mute);margin:16px 0 24px;line-height:1.5}
.byline{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding-top:18px;border-top:1px solid var(--line);font-size:15px}
.byline img{border-radius:50%}
.byline a{font-weight:700;display:block}.byline a:hover{color:var(--acc)}
.byline span{color:var(--mute);font-size:13px}
.bm{margin-left:auto;font:500 13px var(--fm);color:var(--mute)}
.post-grid{display:grid;grid-template-columns:240px minmax(0,720px);gap:56px;align-items:start}
.toc-side{position:sticky;top:96px}
.toc b{font:700 12px var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--acc)}
.toc ol,.toc-mob ol{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:2px;font-size:14px}
.toc a,.toc-mob a{display:block;padding:6px 10px;border-left:2px solid var(--line);color:var(--mute);line-height:1.35}
.toc a:hover,.toc a.on{color:var(--ink);border-color:var(--acc)}
.toc .l3 a,.toc-mob .l3 a{padding-left:22px;font-size:13px}
.toc-mob{display:none;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin:0 0 28px}
.toc-mob summary{cursor:pointer;font-weight:700}

.prose{font:400 19px/1.75 var(--fr);color:var(--txt);min-width:0}
.prose>*:first-child{margin-top:0}
.prose p{margin:0 0 1.15em}
.prose h2{font:800 clamp(24px,3vw,30px)/1.25 var(--fs);color:var(--ink);margin:2em 0 .6em;letter-spacing:-.02em}
.prose h3{font:700 21px/1.3 var(--fs);color:var(--ink);margin:1.6em 0 .5em}
.prose a{color:var(--acc);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.prose strong{color:var(--ink)}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.2em}
.prose li{margin:.35em 0}
.prose li::marker{color:var(--acc)}
.prose blockquote{margin:1.4em 0;padding:16px 20px;border-left:4px solid var(--line);background:var(--bg2);border-radius:0 12px 12px 0;color:var(--txt)}
.prose blockquote p:last-child{margin:0}
.prose blockquote.contoh{border:1px dashed rgba(255,196,0,.55);border-left:4px solid var(--acc);background:rgba(255,196,0,.06)}
.prose blockquote.contoh strong:first-child{font:700 12px var(--fm);letter-spacing:.12em;color:var(--acc)}
.tbl{overflow-x:auto;margin:1.4em 0;border:1px solid var(--line);border-radius:12px}
.prose table{width:100%;border-collapse:collapse;font:400 15.5px/1.5 var(--fs)}
.prose th,.prose td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.prose th{background:var(--card);color:var(--ink);font-weight:700}
.prose tr:last-child td{border-bottom:0}
.prose code{font:500 .85em var(--fm);background:var(--card);padding:2px 6px;border-radius:6px}
.key{font-family:var(--fs);background:var(--card);border:1px solid var(--line);border-left:5px solid var(--acc);border-radius:14px;padding:18px 22px;margin:0 0 30px}
.key span{font:700 12px var(--fm);letter-spacing:.12em;text-transform:uppercase;color:var(--acc)}
.key p{margin:6px 0 0;font-size:18px;font-weight:700;line-height:1.5;color:var(--ink)}
.faq,.src{font-family:var(--fs);margin-top:2.4em}
.faq h2,.src h2{font:800 26px/1.25 var(--fs);color:var(--ink);margin:0 0 16px}
.faq details{border:1px solid var(--line);border-radius:14px;margin-bottom:10px;background:var(--card)}
.faq summary{cursor:pointer;padding:16px 18px;font-weight:700;font-size:17px;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--acc);font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq details div{padding:0 18px 4px;font-size:16.5px;color:var(--txt)}
.src ol{font-size:15px;padding-left:1.3em}
.src li{margin:.5em 0}
.src span{display:block;color:var(--mute);font-size:14px}
.watch{display:flex;align-items:center;gap:16px;margin:36px 0 24px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;font-family:var(--fs);text-decoration:none!important;color:var(--ink)!important}
.watch:hover{border-color:var(--acc)}
.play{width:46px;height:46px;border-radius:50%;background:var(--acc);color:#0B1220;display:grid;place-items:center;font-size:17px;flex:none}
.watch b{display:block}.watch small{color:var(--mute);font-size:14px}
.author-box{display:flex;gap:16px;align-items:flex-start;font-family:var(--fs);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0;margin-bottom:24px}
.author-box img{border-radius:50%;flex:none}
.author-box small{color:var(--mute);font-size:13px;display:block}
.author-box a{color:var(--ink);text-decoration:none;font-size:18px}
.author-box p{margin:6px 0 0;font-size:15px;color:var(--mute);line-height:1.55}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:12px;font-family:var(--fs)}
.pn a{display:flex;flex-direction:column;gap:4px;border:1px solid var(--line);border-radius:14px;padding:14px 16px;text-decoration:none;color:var(--ink)}
.pn a:hover{border-color:var(--acc)}
.pn small{font:500 12px var(--fm);color:var(--mute)}
.pn span{font-weight:700;line-height:1.3;font-size:16px}
.pn-r{text-align:right}
.rel{padding:56px 0 8px}.rel h2{font-size:28px;margin-bottom:24px}

/* cta + footer */
.cta{padding:64px 0}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:28px;background:linear-gradient(135deg,#152036,#1C2B49);border:1px solid var(--line);border-radius:28px;padding:44px}
.cta h2{font-size:clamp(26px,3.4vw,36px);font-weight:800}
.cta p{color:var(--mute);margin:10px 0 0}
.foot{border-top:1px solid var(--line);padding:48px 0 28px;color:var(--mute);font-size:15px}
.foot-in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.foot-in p{max-width:380px}
.foot-links{display:flex;flex-direction:column;gap:9px}
.foot-links b{color:var(--ink);font-size:14px}
.foot-links a:hover{color:var(--acc)}
.fine{font-size:13px;opacity:.75;margin-top:28px}

/* about / author */
.about{padding:56px 0 24px}
.about h1{font-size:clamp(34px,5vw,54px);font-weight:800}
.about h2{font-size:24px;margin:40px 0 10px}
.about p{color:var(--txt)}
.about .posts{margin-top:8px}
.author-hero{display:flex;align-items:center;gap:20px;margin-bottom:8px}
.author-hero img{border-radius:50%}.author-hero p{margin:4px 0 0;color:var(--mute)}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:30px;color:var(--txt)}
.ticks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--acc);font-weight:800}

@media (max-width:1000px){
  .post-grid{grid-template-columns:minmax(0,1fr)}
  .toc-side{display:none}.toc-mob{display:block}
  .lead-grid{grid-template-columns:repeat(2,1fr)}
  .cats{grid-template-columns:1fr 1fr}
  .posts.g3{grid-template-columns:repeat(2,1fr)}
  .cta-in{flex-direction:column;align-items:flex-start;padding:32px}
  .foot-in{grid-template-columns:1fr 1fr}
  .foot-in>div:first-child{grid-column:1/-1}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .nav nav>a:not(.btn-sm){display:none}
  .dd div{right:-70px}
  .bhero{padding:44px 0 40px}
  .posts,.posts.g3,.lead-grid{grid-template-columns:1fr}
  .lead-grid .big{grid-column:auto;grid-row:auto}
  .cats{grid-template-columns:1fr}
  .sec{padding:48px 0}
  .prose{font-size:18px}
  .bm{margin-left:0;width:100%}
  .pn{grid-template-columns:1fr}.pn-r{text-align:left}
  .foot-in{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}