/* Kasir Bagus Blog v3 — mengikuti tema landingpage kasirbagus.id */
:root{
  --primary:#6D28D9;--primary-dark:#4C1D95;--primary-light:#F5F3FF;--primary-soft:#EDE9FE;
  --text:#171717;--muted:#737373;--border:#E5E7EB;--background:#FFFFFF;--section:#FAFAFA;
  --radius:20px;--max-width:1180px;--read:740px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--background);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(100% - 40px,var(--max-width));margin:auto}

/* ---------- Navbar ---------- */
.navbar{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,235,.8)}
.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;color:var(--primary)}
.brand-logo{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:var(--primary);color:#fff;font-weight:800;font-size:21px}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;color:#525252}
.nav-links a{transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.nav-links a.active{font-weight:700}
.hamb{display:none;border:1px solid var(--border);background:#fff;border-radius:10px;width:42px;height:40px;font-size:18px;cursor:pointer;color:var(--text)}

/* ---------- Intro ---------- */
.intro{padding:56px 0 24px}
.eyebrow{font-size:13px;font-weight:800;color:var(--primary);text-transform:uppercase;letter-spacing:.08em}
.intro h1{font-size:clamp(32px,5vw,46px);line-height:1.1;margin:10px 0 14px;letter-spacing:-1.5px}
.intro p{color:var(--muted);max-width:660px;font-size:17px}
.cats{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.cat{border:1px solid var(--border);padding:7px 15px;border-radius:999px;font-size:13px;font-weight:500;color:#525252;transition:.15s}
.cat:hover{border-color:#c4b5fd;color:var(--primary);background:var(--primary-light)}
.cat.on{background:var(--primary);border-color:var(--primary);color:#fff}

/* ---------- Daftar artikel ---------- */
.section-title{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--text);padding-bottom:9px;margin:34px 0 22px}
.section-title h2{font-size:14px;text-transform:uppercase;letter-spacing:.06em}
.feature{display:grid;grid-template-columns:1.4fr 1fr;gap:34px;align-items:center;margin:30px 0 10px;padding-bottom:40px;border-bottom:1px solid var(--border)}
.thumb{display:block;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:var(--primary-light)}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.thumb:hover img{transform:scale(1.03)}
.thumb.ph{display:grid;place-items:center;background:linear-gradient(135deg,var(--primary-soft),var(--primary-light))}
.thumb.ph span{width:64px;height:64px;border-radius:18px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:34px;font-weight:800;opacity:.9}
.meta{font-size:12.5px;color:var(--muted);margin-bottom:9px}
.meta b{color:var(--primary);font-weight:700}
.feature h2{font-size:clamp(26px,3vw,34px);line-height:1.18;letter-spacing:-.8px;margin-bottom:12px}
.feature h2 a:hover,.card h3 a:hover{color:var(--primary)}
.excerpt{font-size:15px;color:#525252;margin-bottom:16px}
.read{display:inline-flex;align-items:center;gap:7px;color:var(--primary);font-weight:700;font-size:14px}
.read:hover{color:var(--primary-dark)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 26px;margin-bottom:50px}
.card{min-width:0}
.card .thumb{margin-bottom:14px;border-radius:12px}
.card h3{font-size:19px;line-height:1.3;letter-spacing:-.3px;margin:4px 0 8px}
.card .excerpt{font-size:14px;margin-bottom:12px}
.empty{padding:44px;border:1px dashed #d4d4d4;border-radius:16px;color:var(--muted);text-align:center;margin:20px 0 60px}
.pager{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:10px 0 60px;font-size:14px;font-weight:600}
.pager a{color:var(--primary);padding:9px 16px;border:1px solid var(--border);border-radius:10px}
.pager a:hover{background:var(--primary-light);border-color:#c4b5fd}
.pager .off{color:#c0c0c0;padding:9px 16px}
.pager .pg{color:var(--muted);font-weight:500}

/* ---------- Halaman artikel ---------- */
.preview-bar{background:#fef3c7;color:#92400e;text-align:center;font-size:13px;font-weight:600;padding:9px 16px}
.article{max-width:calc(var(--read) + 40px);padding:44px 0 20px}
.back{font-size:14px;font-weight:600;color:var(--primary)}
.back:hover{color:var(--primary-dark)}
.article-head{margin-top:30px}
.article-head .meta{font-size:13px;display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
.chip{display:inline-block;color:var(--primary);background:var(--primary-light);padding:5px 12px;border-radius:999px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.title{font-size:clamp(32px,5.2vw,48px);line-height:1.12;letter-spacing:-1.6px;margin:14px 0 16px}
.lead{font-size:19px;line-height:1.6;color:#525252;margin-bottom:6px}
.hero{width:100%;max-height:480px;object-fit:cover;border-radius:16px;margin:28px 0 36px}

.content{font-size:18px;line-height:1.85;color:#262626;overflow-wrap:break-word;word-wrap:break-word}
.content>*:first-child{margin-top:0}
.content p{margin:0 0 22px}
.content h2{font-size:29px;line-height:1.25;letter-spacing:-.5px;margin:46px 0 14px;color:var(--text)}
.content h3{font-size:23px;line-height:1.3;letter-spacing:-.3px;margin:36px 0 12px;color:var(--text)}
.content h4{font-size:19px;line-height:1.35;margin:28px 0 10px;color:var(--text)}
.content a{color:var(--primary);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.content a:hover{color:var(--primary-dark)}
.content ul,.content ol{padding-left:26px;margin:0 0 24px}
.content li{margin-bottom:7px}
.content blockquote{margin:30px 0;padding:18px 24px;border-left:4px solid var(--primary);background:var(--primary-light);border-radius:0 12px 12px 0;color:#404040}
.content blockquote p:last-child{margin-bottom:0}
.content figure{margin:34px 0}
.content figure img{width:100%;height:auto;border-radius:14px}
.content figcaption{font-size:13.5px;color:var(--muted);text-align:center;margin-top:10px}
.content hr{border:0;border-top:1px solid var(--border);margin:40px 0}
.video{position:relative;aspect-ratio:16/9;margin:34px 0;border-radius:14px;overflow:hidden;background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video.short{aspect-ratio:9/16;max-width:340px;margin-left:auto;margin-right:auto}

.share{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:44px 0 10px;padding-top:22px;border-top:1px solid var(--border);font-size:14px;color:var(--muted)}
.share-btn{font:inherit;font-weight:600;color:var(--text);background:#fff;border:1px solid var(--border);padding:8px 15px;border-radius:10px;cursor:pointer}
.share-btn:hover{border-color:#c4b5fd;color:var(--primary);background:var(--primary-light)}

.cta{margin:34px 0 10px;padding:30px;border-radius:var(--radius);background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px}
.cta h2{font-size:22px;line-height:1.25;letter-spacing:-.4px;margin-bottom:6px}
.cta p{font-size:14.5px;opacity:.88}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap;flex-shrink:0}
.btn{display:inline-block;padding:12px 20px;border-radius:12px;background:#fff;color:var(--primary);font-weight:700;font-size:14px;transition:.15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.14)}
.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.45)}
.notfound .btn{background:var(--primary);color:#fff;margin-top:18px}

.related{margin-top:60px;padding-top:30px;border-top:1px solid var(--border)}
.related h2{font-size:15px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:22px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.related .card h3{font-size:16px;margin-top:2px}
.notfound{padding:90px 0;text-align:center;max-width:560px}
.notfound h1{font-size:34px;margin:10px 0}
.notfound p{color:var(--muted)}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--border);margin-top:70px;background:var(--section)}
.footer-inner{padding:34px 0;display:flex;justify-content:space-between;gap:26px;color:var(--muted);font-size:13.5px}
.footer-brand{color:var(--primary);font-weight:800;font-size:18px;margin-bottom:2px}
.footer-links{display:flex;gap:10px 22px;flex-wrap:wrap;align-items:flex-start}
.footer-links a:hover{color:var(--primary)}

/* ---------- Responsif ---------- */
@media(max-width:900px){
  .nav-inner{height:66px}
  .hamb{display:block}
  .nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:16px 20px 20px;flex-direction:column;align-items:flex-start;gap:15px;box-shadow:0 14px 24px rgba(0,0,0,.06)}
  .nav-links.open{display:flex}
  .intro{padding:38px 0 18px}
  .feature{grid-template-columns:1fr;gap:20px}
  .grid{grid-template-columns:repeat(2,1fr)}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .related-grid .card:nth-child(3){display:none}
  .footer-inner{flex-direction:column}
  .cta{flex-direction:column;align-items:flex-start}
}
@media(max-width:600px){
  .container{width:min(100% - 32px,var(--max-width))}
  .grid,.related-grid{grid-template-columns:1fr}
  .related-grid .card:nth-child(3){display:block}
  .article{padding-top:30px}
  .content{font-size:17px;line-height:1.8}
  .content h2{font-size:25px;margin-top:38px}
  .content h3{font-size:21px}
  .lead{font-size:17px}
  .hero{border-radius:12px;margin:22px 0 28px}
  .cta{padding:24px 20px}
  .pager{font-size:13px}
}