/* Blog / Artikel publik — Cakra Arjuna Group. Tema biru-putih (selaras company_profile). */
:root{
    --blue-50:#eff6ff;--blue-100:#dbeafe;--blue-200:#bfdbfe;--blue-500:#3b82f6;
    --blue-600:#2563eb;--blue-700:#1d4ed8;--blue-800:#1e40af;--blue-900:#1e3a8a;
    --sky-400:#38bdf8;--white:#fff;--ink:#0f2444;
    --gray-100:#f4f7fb;--gray-200:#e6eef7;--gray-300:#cbd5e1;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;
    --shadow-sm:0 4px 16px rgba(30,64,175,.08);--shadow-md:0 12px 34px rgba(30,64,175,.14);--radius:16px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter','Public Sans','Segoe UI',sans-serif;color:var(--ink);background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:100%;max-width:1120px;margin:0 auto;padding:0 22px}
.wrap-narrow{max-width:780px}

/* Navbar */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-200)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--blue-800)}
.nav-brand img{height:34px;width:auto}
.nav-links{display:flex;gap:24px;align-items:center;font-weight:600;font-size:.94rem}
.nav-links a:hover{color:var(--blue-600)}
.nav-cta{background:linear-gradient(100deg,var(--blue-600),var(--sky-400));color:#fff;padding:9px 18px;border-radius:999px;font-size:.88rem}

/* Hero list */
.blog-hero{background:linear-gradient(135deg,var(--blue-900),var(--blue-700));color:#fff;padding:56px 0 44px}
.blog-hero .eyebrow{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-100);background:rgba(255,255,255,.12);padding:6px 14px;border-radius:999px;margin-bottom:14px}
.blog-hero h1{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:800;letter-spacing:-.02em;margin-bottom:10px}
.blog-hero p{color:var(--blue-100);max-width:600px}

/* Category chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 8px}
.chip{padding:8px 16px;border-radius:999px;border:1px solid var(--gray-300);font-size:.85rem;font-weight:600;color:var(--gray-600);transition:.2s}
.chip:hover{border-color:var(--blue-400);color:var(--blue-700)}
.chip.active{background:var(--blue-600);color:#fff;border-color:var(--blue-600)}

/* Grid kartu */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin:30px 0}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card-img{aspect-ratio:16/9;overflow:hidden;background:var(--gray-100)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.3s}
.card:hover .card-img img{transform:scale(1.05)}
.card-img.ph{display:flex;align-items:center;justify-content:center;color:var(--blue-200);font-size:2.4rem}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.card-cat{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--blue-600);margin-bottom:8px}
.card h3{font-size:1.08rem;font-weight:700;line-height:1.35;margin-bottom:8px}
.card p{color:var(--gray-600);font-size:.92rem;flex:1}
.card-meta{display:flex;gap:14px;align-items:center;margin-top:14px;font-size:.8rem;color:var(--gray-500)}

/* Pagination */
.pager{display:flex;gap:8px;justify-content:center;margin:14px 0 60px}
.pager a,.pager span{min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid var(--gray-300);font-weight:600;font-size:.9rem;color:var(--gray-600)}
.pager a:hover{border-color:var(--blue-400);color:var(--blue-700)}
.pager .cur{background:var(--blue-600);color:#fff;border-color:var(--blue-600)}

/* Detail artikel */
.article{padding:40px 0 60px}
.breadcrumb-nav{font-size:.85rem;color:var(--gray-500);margin-bottom:20px}
.breadcrumb-nav a:hover{color:var(--blue-600)}
.article h1{font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:800;line-height:1.2;letter-spacing:-.02em;margin:8px 0 16px}
.article-meta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;color:var(--gray-500);font-size:.9rem;padding-bottom:22px;border-bottom:1px solid var(--gray-200);margin-bottom:26px}
.article-cover{border-radius:var(--radius);overflow:hidden;margin-bottom:28px;box-shadow:var(--shadow-sm)}
.article-body{font-size:1.06rem;color:var(--gray-700)}
.article-body h2{font-size:1.5rem;font-weight:700;color:var(--ink);margin:30px 0 12px}
.article-body h3{font-size:1.22rem;font-weight:700;color:var(--ink);margin:24px 0 10px}
.article-body h4{font-size:1.05rem;font-weight:700;color:var(--ink);margin:20px 0 8px}
.article-body p{margin-bottom:16px}
.article-body ul,.article-body ol{margin:0 0 16px 22px}
.article-body li{margin-bottom:6px}
.article-body img{border-radius:12px;margin:20px 0}
.article-body blockquote{border-left:4px solid var(--blue-400);background:var(--blue-50);padding:14px 20px;border-radius:0 10px 10px 0;color:var(--gray-700);margin:20px 0;font-style:italic}
.article-body a{color:var(--blue-700);text-decoration:underline}
.article-body table{width:100%;border-collapse:collapse;margin:18px 0}
.article-body th,.article-body td{border:1px solid var(--gray-300);padding:8px 12px;text-align:left}

/* Share */
.share{display:flex;gap:10px;align-items:center;margin:34px 0;padding:18px 0;border-top:1px solid var(--gray-200);border-bottom:1px solid var(--gray-200)}
.share span{font-weight:700;font-size:.9rem;margin-right:6px}
.share a{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:.95rem;transition:.2s}
.share a:hover{transform:translateY(-3px)}
.s-wa{background:#25d366}.s-fb{background:#1877f2}.s-tw{background:#0f172a}.s-cp{background:var(--blue-600)}

/* Related */
.related{background:var(--gray-100);padding:44px 0 56px}
.related h2{font-size:1.5rem;font-weight:800;margin-bottom:22px;text-align:center}

/* Cat badge */
.cat-badge{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:linear-gradient(100deg,var(--blue-600),var(--sky-400));padding:5px 12px;border-radius:999px;margin-bottom:14px}

/* Empty */
.empty{text-align:center;padding:70px 0;color:var(--gray-500)}
.empty i{font-size:3rem;color:var(--blue-200);margin-bottom:16px}

/* Footer */
.foot{background:var(--blue-900);color:#cbd8ef;padding:36px 0;text-align:center;font-size:.9rem;margin-top:auto}
.foot a{color:#fff}

body{min-height:100vh;display:flex;flex-direction:column}
main{flex:1}