/* Go-Website Studio — gaya untuk halaman blog/artikel.
   Palet dan tipografi mengikuti index.html supaya terasa satu situs,
   bukan microsite terpisah. */
:root{
  --ink:#2A1B12;
  --brown-900:#3B2818;
  --brown-800:#4A3323;
  --brown-700:#6B4A32;
  --brown-500:#9C7350;
  --clay:#B5602A;
  --clay-dark:#93481E;
  --sage:#5C6B3F;
  --sage-dark:#454F2F;
  --beige-50:#FBF6EC;
  --beige-100:#F5ECDA;
  --beige-200:#EBDCBF;
  --beige-300:#DEC9A0;
  --paper:#FAF5EA;
  --line: rgba(59,40,24,0.16);
  --shadow: 0 20px 50px -25px rgba(43,27,15,0.45);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{ scroll-behavior:smooth; scroll-padding-top:84px; -webkit-text-size-adjust:100%; }
body{
  background:var(--beige-100); color:var(--ink);
  font-family:'Inter',sans-serif; -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
body::before{
  content:""; position:fixed; inset:0;
  background-image: radial-gradient(circle at 1px 1px, rgba(59,40,24,0.06) 1px, transparent 0);
  background-size:22px 22px; pointer-events:none; z-index:0;
}
img,svg{ display:block; max-width:100%; }
h1,h2,h3,h4{ font-family:'Fraunces',serif; font-weight:500; color:var(--brown-900); letter-spacing:-0.01em; }
a{ color:inherit; text-decoration:none; }
section, main{ position:relative; z-index:1; }
.wrap{ max-width:1180px; margin:0 auto; padding:0 32px; }
:focus-visible{ outline:2px solid var(--clay); outline-offset:3px; border-radius:4px; }
.skip-link{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--brown-900); color:var(--beige-50); padding:12px 18px; border-radius:0 0 8px 0; font-size:14px;
}
.skip-link:focus{ left:0; }

.eyebrow{
  font-family:'Space Mono',monospace; font-size:12.5px; letter-spacing:0.14em; text-transform:uppercase;
  color:var(--clay-dark); display:flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:""; width:22px; height:1px; background:var(--clay-dark); display:inline-block; }

/* ===== HEADER (versi ringkas, dipakai ulang di semua halaman blog) =====
   Diberi scope ke #site-header, bukan elemen <header> secara umum, karena
   tiap artikel juga punya <header class="post-hero"> sendiri untuk judul —
   kalau dibiarkan generik, judul artikel ikut ter-fixed ke atas viewport. */
#site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(245,236,218,0.9); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line); transition:box-shadow .3s ease;
}
#site-header.scrolled{ box-shadow:0 8px 24px -18px rgba(43,27,15,0.5); }
.nav{ max-width:1180px; margin:0 auto; padding:16px 32px; display:flex; align-items:center; justify-content:space-between; gap:16px; }
.brand{ display:flex; align-items:center; gap:10px; font-family:'Fraunces',serif; font-weight:600; font-size:19px; color:var(--brown-900); flex-shrink:0; }
.brand .mark{
  height:28px; width:auto; display:block; flex-shrink:0;
}
.nav-right{ display:flex; align-items:center; gap:14px; flex-shrink:0; }
.nav-links{ display:flex; gap:22px; align-items:center; }
.nav-links a{ font-size:14px; font-weight:500; color:var(--brown-800); position:relative; padding:4px 0; }
.nav-links a::after{ content:""; position:absolute; left:0; bottom:0; width:0; height:1px; background:var(--clay); transition:width .25s ease; }
.nav-links a:hover::after, .nav-links a[aria-current]::after{ width:100%; }
.nav-links a[aria-current]{ color:var(--brown-900); }
.nav-cta-mobile{ display:none; }
.nav-cta{
  font-family:'Space Mono',monospace; font-size:13px; background:var(--brown-900); color:var(--beige-50);
  padding:10px 18px; border-radius:8px; border:1px solid var(--brown-900);
  transition:transform .2s ease, background .2s ease; white-space:nowrap; flex-shrink:0;
}
.nav-cta:hover{ background:var(--clay-dark); border-color:var(--clay-dark); transform:translateY(-2px); }
.menu-btn{ display:none; flex-direction:column; justify-content:center; gap:5px; background:none; border:none; cursor:pointer; padding:10px 6px; flex-shrink:0; }
.menu-btn span{ width:24px; height:2px; background:var(--brown-900); display:block; transition:transform .25s ease, opacity .2s ease; }
.nav-open .menu-btn span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-open .menu-btn span:nth-child(2){ opacity:0; }
.nav-open .menu-btn span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ===== HERO ARTIKEL ===== */
.post-hero{ padding:150px 0 56px; }
.post-hero .wrap{ max-width:760px; }
.post-cat{ margin-bottom:16px; }
.post-hero h1{ font-size:clamp(30px,4.6vw,46px); line-height:1.16; margin-bottom:18px; }
.post-lead{ font-size:17px; line-height:1.7; color:var(--brown-700); margin-bottom:26px; }
.post-meta{ display:flex; flex-wrap:wrap; gap:14px 22px; font-family:'Space Mono',monospace; font-size:12px; color:var(--brown-500); border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:16px 0; }
.post-meta strong{ color:var(--brown-800); font-weight:700; }

.post-cover{
  max-width:760px; margin:0 auto; padding:0 32px 8px;
}
.post-cover-art{
  border-radius:18px; overflow:hidden; border:1px solid var(--line);
  aspect-ratio:16/8; position:relative; box-shadow:var(--shadow);
}
.post-cover-art svg, .post-cover-art img{ width:100%; height:100%; object-fit:cover; display:block; }

/* ===== ISI ARTIKEL ===== */
.post-body{ padding:52px 0 20px; }
.post-body .wrap{ max-width:700px; }
.post-body p{ font-size:16.5px; line-height:1.85; color:var(--brown-800); margin-bottom:22px; }
.post-body h2{ font-size:26px; margin:44px 0 16px; line-height:1.25; }
.post-body h3{ font-size:19px; margin:30px 0 12px; color:var(--brown-900); }
.post-body ul, .post-body ol{ margin:0 0 22px 22px; }
.post-body li{ font-size:16.5px; line-height:1.8; color:var(--brown-800); margin-bottom:8px; }
.post-body strong{ color:var(--brown-900); }
.post-body a{ color:var(--clay-dark); border-bottom:1px solid rgba(147,72,30,0.35); }
.post-body a:hover{ border-color:var(--clay-dark); }

.callout{
  background:var(--paper); border:1px solid var(--line); border-left:3px solid var(--clay);
  border-radius:10px; padding:20px 24px; margin:30px 0; font-size:15.5px; line-height:1.75; color:var(--brown-800);
}
.callout strong{ color:var(--brown-900); }

.table-scroll{ overflow-x:auto; margin:26px 0 30px; }
.table-scroll .post-table{ margin:0; min-width:520px; }
.post-table{ width:100%; border-collapse:collapse; margin:26px 0 30px; font-size:14.5px; }
.post-table th, .post-table td{ border:1px solid var(--line); padding:12px 14px; text-align:left; vertical-align:top; }
.post-table th{ background:var(--beige-200); font-family:'Space Mono',monospace; font-size:11.5px; letter-spacing:.04em; text-transform:uppercase; color:var(--brown-800); }
.post-table td{ color:var(--brown-800); line-height:1.6; }

.post-cta{
  background:var(--brown-900); color:var(--beige-100); border-radius:16px; padding:32px 30px;
  margin:44px 0 8px; display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap;
}
.post-cta p{ color:var(--beige-100); margin:0; font-size:15px; max-width:420px; }
.post-cta h4{ color:#fff; font-size:19px; margin-bottom:6px; }
.post-cta .btn-primary{
  font-family:'Space Mono',monospace; font-size:13px; background:var(--clay); color:var(--beige-50);
  padding:13px 22px; border-radius:9px; white-space:nowrap; flex-shrink:0;
  transition:transform .2s ease, background .2s ease;
}
.post-cta .btn-primary:hover{ background:var(--beige-100); color:var(--brown-900); transform:translateY(-2px); }

.author-box{
  display:flex; gap:14px; align-items:flex-start; margin:52px 0 0; padding-top:28px; border-top:1px solid var(--line);
}
.author-avatar{ width:44px; height:44px; border-radius:50%; background:linear-gradient(150deg,var(--clay),var(--brown-900)); flex-shrink:0; }
.author-box h5{ font-family:'Fraunces',serif; font-size:15px; color:var(--brown-900); margin-bottom:3px; }
.author-box p{ font-size:13.5px; color:var(--brown-700); line-height:1.6; }

/* ===== BACA JUGA ===== */
.related{ padding:50px 0 100px; }
.related .wrap{ max-width:700px; }
.related h3{ font-size:14px; font-family:'Space Mono',monospace; letter-spacing:.08em; text-transform:uppercase; color:var(--brown-500); margin-bottom:18px; }
.related-list{ display:flex; flex-direction:column; gap:2px; }
.related-list a{
  display:flex; justify-content:space-between; align-items:center; gap:16px;
  padding:18px 4px; border-top:1px solid var(--line); font-family:'Fraunces',serif; font-size:17px; color:var(--brown-900);
}
.related-list a:last-child{ border-bottom:1px solid var(--line); }
.related-list a span.arrow{ font-family:'Space Mono',monospace; font-size:13px; color:var(--clay); flex-shrink:0; }

/* ===== INDEKS BLOG ===== */
.blog-hero{ padding:150px 0 60px; text-align:left; }
.blog-hero h1{ font-size:clamp(32px,4.6vw,50px); margin:14px 0 16px; max-width:680px; }
.blog-hero p{ color:var(--brown-700); font-size:16px; max-width:560px; line-height:1.7; }

.blog-grid{ padding:0 0 100px; }
.blog-grid .wrap{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
.blog-card{
  background:var(--paper); border:1px solid var(--line); border-radius:16px; overflow:hidden;
  display:flex; flex-direction:column; transition:transform .25s ease, box-shadow .25s ease;
}
.blog-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); }
.blog-card-art{ aspect-ratio:16/9; }
.blog-card-art svg, .blog-card-art img{ width:100%; height:100%; object-fit:cover; display:block; }
.blog-card-body{ padding:22px 24px 26px; display:flex; flex-direction:column; flex-grow:1; }
.blog-card-cat{ font-family:'Space Mono',monospace; font-size:10.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--clay-dark); margin-bottom:10px; }
.blog-card h2{ font-size:20px; margin-bottom:10px; line-height:1.3; }
.blog-card p{ font-size:14px; color:var(--brown-700); line-height:1.65; margin-bottom:16px; flex-grow:1; }
.blog-card-meta{ font-family:'Space Mono',monospace; font-size:11.5px; color:var(--brown-500); }

/* ===== FLOATING WHATSAPP ===== */
.wa-float{
  position:fixed; right:22px; bottom:22px; z-index:99; display:inline-flex; align-items:center; gap:10px;
  background:#128C4A; color:#fff; padding:13px 18px; border-radius:30px; font-family:'Space Mono',monospace; font-size:13px;
  box-shadow:0 14px 30px -12px rgba(18,140,74,0.75); transition:transform .2s ease;
}
.wa-float:hover{ transform:translateY(-3px); }

/* ===== FOOTER ===== */
footer{ background:var(--brown-900); color:var(--beige-200); padding:48px 0 26px; }
.foot-row{
  display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap;
  padding-top:0; font-size:12.5px; color:#B79E82;
}
.foot-row .brand{ color:var(--beige-100); }
.foot-row .brand .mark{ background:transparent; }
.foot-links{ display:flex; gap:20px; flex-wrap:wrap; }
.foot-links a{ color:#E4D6C2; font-size:13px; }
.foot-links a:hover{ color:var(--clay); }

html.js .reveal{ opacity:0; transform:translateY(20px); transition:opacity .7s ease, transform .7s ease; }
html.js .reveal.show{ opacity:1; transform:translateY(0); }

@media (max-width:900px){
  .nav{ padding:14px 24px; gap:10px; }
  .nav-cta{ display:none; }
  .menu-btn{ display:flex; }
  .nav-links{
    position:absolute; top:100%; left:0; right:0; flex-direction:column; align-items:stretch; gap:0;
    background:var(--beige-100); border-bottom:1px solid var(--line); box-shadow:0 18px 30px -22px rgba(43,27,15,0.55);
    padding:6px 24px 18px; max-height:calc(100vh - 64px); overflow-y:auto; display:none;
  }
  .nav-open .nav-links{ display:flex; }
  .nav-links a{ font-size:16px; padding:14px 2px; border-bottom:1px solid var(--line); }
  .nav-links a:last-of-type{ border-bottom:none; }
  .nav-links a::after{ display:none; }
  .nav-links .nav-cta-mobile{
    display:block; margin-top:14px; text-align:center; font-family:'Space Mono',monospace; font-size:14px;
    background:var(--brown-900); color:var(--beige-50); padding:15px 20px; border-radius:9px; border-bottom:none;
  }
  .post-hero{ padding:120px 0 40px; }
  .blog-hero{ padding:120px 0 44px; }
  .blog-grid .wrap{ grid-template-columns:1fr; }
  .post-cta{ flex-direction:column; align-items:flex-start; }
}
@media (max-width:560px){
  .wrap{ padding:0 20px; }
  .post-cover{ padding:0 20px 8px; }
  .nav{ padding:12px 20px; }
  .post-body h2{ font-size:22px; }
  .post-cta{ padding:26px 22px; }
  .wa-float{ right:14px; bottom:14px; padding:12px 16px; font-size:12.5px; }
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ transition:none; opacity:1; transform:none; }
}