:root{--primary:#1B3A7B;--primary-light:#2B55A8;--primary-dark:#0F2354;--primary-50:#EBF0FA;--primary-100:#C6D4F0;--accent:#F59E0B;--accent-light:#FCD34D;--green:#16A34A;--dark:#0F172A;--dark-700:#1E293B;--dark-600:#334155;--gray-100:#F1F5F9;--gray-200:#E2E8F0;--gray-400:#94A3B8;--gray-500:#64748B;--white:#FFFFFF;--font-heading:'Plus Jakarta Sans',sans-serif;--font-body:'DM Sans',sans-serif}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font-body);color:var(--dark);line-height:1.7;background:var(--white)}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
.nav{position:sticky;top:0;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-200);z-index:100}
.nav-in{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:12px 24px}
.nav-logo img{height:40px}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{padding:8px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--dark-600);transition:.2s}
.nav-links a:hover{background:var(--primary-50);color:var(--primary)}
.nav-cta{background:var(--primary)!important;color:var(--white)!important;font-weight:600!important;border-radius:10px!important}
.wrap{max-width:780px;margin:0 auto;padding:48px 24px 80px}
.eyebrow{font-size:12px;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}
h1{font-family:var(--font-heading);font-size:clamp(26px,4vw,38px);font-weight:800;line-height:1.2;color:var(--dark);margin-bottom:16px;text-wrap:balance}
.meta{font-size:13px;color:var(--gray-400);margin-bottom:36px;display:flex;gap:16px;flex-wrap:wrap}
h2{font-family:var(--font-heading);font-size:22px;font-weight:800;color:var(--dark);margin:40px 0 14px}
h3{font-family:var(--font-heading);font-size:17px;font-weight:700;color:var(--dark);margin:28px 0 10px}
p{font-size:15px;color:var(--dark-600);line-height:1.8;margin-bottom:16px}
ul,ol{padding-left:20px;margin-bottom:16px}
li{font-size:15px;color:var(--dark-600);line-height:1.8;margin-bottom:8px}
.checklist{list-style:none;padding:0;background:var(--gray-100);border-radius:14px;padding:20px 24px;margin:20px 0}
.checklist li{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-bottom:1px solid var(--gray-200);font-size:14px}
.checklist li:last-child{border-bottom:none}
.checklist li::before{content:'☐';font-size:18px;color:var(--primary);flex-shrink:0;line-height:1.4}
.info-box{background:var(--primary-50);border-left:4px solid var(--primary);border-radius:0 12px 12px 0;padding:18px 20px;margin:24px 0}
.info-box p{margin:0;font-size:14px;color:var(--dark-700)}
.warn-box{background:#FEF3C7;border-left:4px solid var(--accent);border-radius:0 12px 12px 0;padding:18px 20px;margin:24px 0}
.warn-box p{margin:0;font-size:14px;color:#78350F}
.danger-box{background:#FEF2F2;border-left:4px solid #DC2626;border-radius:0 12px 12px 0;padding:18px 20px;margin:24px 0}
.danger-box p{margin:0;font-size:14px;color:#7F1D1D}
.tip-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:24px 0}
.tip-card{background:var(--white);border:1px solid var(--gray-200);border-radius:12px;padding:18px}
.tip-card .icon{font-size:28px;margin-bottom:10px}
.tip-card h4{font-family:var(--font-heading);font-size:14px;font-weight:700;margin-bottom:6px}
.tip-card p{font-size:13px;color:var(--gray-500);margin:0}
.cta-box{background:linear-gradient(135deg,var(--primary-dark),var(--primary));border-radius:16px;padding:32px;text-align:center;margin:40px 0;color:var(--white)}
.cta-box h3{font-family:var(--font-heading);font-size:22px;margin-bottom:8px;color:var(--white)}
.cta-box p{color:rgba(255,255,255,.75);margin-bottom:20px;font-size:14px}
.cta-btn{display:inline-flex;align-items:center;gap:8px;background:var(--white);color:var(--primary-dark);padding:14px 28px;border-radius:12px;font-weight:800;font-size:15px;text-decoration:none}
.cta-btn:hover{background:var(--gray-100);text-decoration:none}
.related{background:var(--gray-100);border-radius:16px;padding:24px;margin-top:48px}
.related h4{font-family:var(--font-heading);font-size:15px;font-weight:700;margin-bottom:14px}
.related a{display:block;padding:10px 0;border-bottom:1px solid var(--gray-200);font-size:14px;color:var(--primary)}
.related a:last-child{border-bottom:none}
footer{background:var(--dark);color:rgba(255,255,255,.6);text-align:center;padding:28px;font-size:13px}
footer a{color:var(--accent-light)}
@media(max-width:600px){.nav-links{display:none}.wrap{padding:32px 16px 60px}h1{font-size:24px}.tip-grid{grid-template-columns:1fr}}

/* ── Perbaikan luber di layar kecil ──────────────────────────────────────
   Grid kolom tetap yang ditulis langsung di atribut style tidak pernah
   menyusut: track 1fr bertumpu pada lebar min-content isinya, jadi kartu
   ber-padding tebal memaksa halaman melebar dan bisa digeser ke samping.
   min-width:0 melepas batas itu; jumlah kolom diturunkan bertahap supaya
   isinya tetap terbaca, bukan sekadar tidak luber. */
@media(max-width:768px){
  [style*="grid-template-columns:repeat("]>*{min-width:0}
  [style*="repeat(4,1fr)"],[style*="repeat(5,1fr)"]{grid-template-columns:repeat(2,1fr)!important}
}
@media(max-width:560px){
  [style*="repeat(3,1fr)"]{grid-template-columns:repeat(2,1fr)!important}
}
@media(max-width:430px){
  [style*="repeat(2,1fr)"],[style*="repeat(3,1fr)"],
  [style*="repeat(4,1fr)"],[style*="repeat(5,1fr)"]{grid-template-columns:1fr!important}
}


/* Shared performance safeguards */
img{max-width:100%;height:auto}
img[loading="lazy"]{content-visibility:auto}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}.anim{opacity:1!important;transform:none!important}}