/* IndoGlobal Ads, situs publik. Gaya: bingkai garis hitam tebal, tipografi tebal dengan serif miring, aksen emas (dapat diubah di admin). */
:root {
  --ink: #0d0d0d;
  --muted: #4b4a45;
  --paper-2: color-mix(in srgb, var(--paper) 55%, #fff);
  --line: 2px solid var(--ink);
  --sans: "Inter Tight", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --pad: clamp(20px, 4vw, 44px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-underline-offset: 3px; }
h1, h2, h3, p, ul, ol, dl { margin: 0; }

/* --- TAMBAHAN: Rata Kiri-Kanan (Justify) untuk Semua Paragraf --- */
p { text-align: justify; }

ul, ol { padding: 0; list-style: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 10px 16px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.muted { color: var(--muted); }

.frame { max-width: 1240px; margin: clamp(0px, 2.2vw, 28px) auto; border: var(--line); background: var(--paper); }

/* Tipografi */
h1, h2, h3 { font-weight: 800; letter-spacing: -0.025em; line-height: 1.06; }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.6rem); letter-spacing: -0.04em; line-height: 1.02; }
.h1-sm { font-size: clamp(2.1rem, 4.2vw, 3.2rem); }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.15rem; letter-spacing: -0.01em; line-height: 1.2; }
em { font-family: var(--serif); font-style: italic; font-weight: 600; letter-spacing: -0.02em; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.5; color: var(--muted); max-width: 52ch; margin-top: 20px; }
.link { font-weight: 600; text-decoration-thickness: 2px; text-decoration-color: var(--ink); }

/* Tombol */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border: 2px solid var(--ink); border-radius: 6px; background: var(--ink); color: var(--paper); font: 600 1rem/1 var(--sans); text-decoration: none; cursor: pointer; list-style: none; transition: transform .12s, box-shadow .12s; }
.btn:hover { transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--accent); }
.btn:active { transform: none; box-shadow: none; }
.btn-outline { background: transparent; color: var(--ink); }
.btn-ink { background: var(--ink); color: #fff; border-color: #fff; }
.btn-ink:hover { box-shadow: 4px 4px 0 #fff; }
.btn-sm { padding: 11px 16px; font-size: .95rem; }
summary.btn::-webkit-details-marker { display: none; }
.arrow { flex: none; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 var(--pad); min-height: 88px; border-bottom: var(--line); background: var(--paper); }
.brand { display: inline-flex; align-items: center; text-decoration: none; color: inherit; }
.brand-text { font: 600 clamp(1.5rem, 2.4vw, 1.95rem)/1 var(--serif); letter-spacing: -0.02em; }
.brand-logo { height: var(--logo-h); width: auto; max-width: 240px; object-fit: contain; }
.nav-wrap { display: flex; align-items: center; gap: 36px; }
.nav { display: flex; gap: 30px; }
.nav a { text-decoration: none; font-weight: 500; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a.is-active { border-color: var(--ink); }
.nav-toggle { display: none; background: none; border: var(--line); padding: 10px 16px; font: 600 .95rem var(--sans); color: var(--ink); border-radius: 6px; cursor: pointer; }

.login-menu { position: relative; }
.login-panel { position: absolute; right: 0; top: calc(100% + 10px); min-width: 230px; background: var(--paper); border: var(--line); box-shadow: 6px 6px 0 var(--ink); padding: 8px 0 10px; z-index: 40; }
.login-panel a { display: block; padding: 9px 20px; text-decoration: none; font-weight: 500; }
.login-panel a:hover { background: var(--accent); color: var(--accent-ink); }
.login-panel-h { padding: 8px 20px 2px; font-weight: 800; font-size: .85rem; }
.hero-actions .login-panel, .cta-main .login-panel { right: auto; left: 0; }
.cta-main .login-panel { color: var(--ink); }

/* Hero */
.hero { display: grid; grid-template-columns: 1.08fr .92fr; gap: 40px; align-items: center; padding: clamp(32px, 5vw, 64px) var(--pad); border-bottom: var(--line); }
.pill { display: inline-block; padding: 6px 18px; border: 1.5px solid var(--ink); border-radius: 999px; margin-bottom: 28px; font-size: 1rem; }
.hero h1 em { display: block; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-art svg { width: 100%; height: auto; max-height: 460px; }
.f-ink { fill: var(--ink); } .f-paper { fill: var(--paper); } .f-accent { fill: var(--accent); }
.s-ink { stroke: var(--ink); } .s-paper { stroke: var(--paper); }

/* Statistik */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: var(--line); }
.stat { padding: 28px var(--pad); border-left: var(--line); }
.stat:first-child { border-left: 0; }
.stat-value { font: 800 clamp(2.6rem, 5vw, 4.2rem)/1 var(--sans); letter-spacing: -0.04em; }
.stat-label { margin-top: 8px; font-size: 1.15rem; }

/* Seksi */
.section { padding: clamp(36px, 5vw, 60px) var(--pad); border-bottom: var(--line); }
.section-last { border-bottom: 0; }
.section > h2 { margin-bottom: 28px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.section-head h2 { margin: 0; }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { position: relative; border: var(--line); padding: 18px 18px 22px; background: var(--paper); display: flex; flex-direction: column; gap: 14px; }
.card-num { font-weight: 700; font-size: 1rem; align-self: flex-start; }
.card h3 { margin-top: 2px; }
.card p { font-size: .95rem; line-height: 1.5; color: var(--muted); }

.how { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.how-col { border-left: var(--line); padding: 4px 0 4px 20px; }
.how-col h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: .02em; margin-bottom: 18px; }
.steps { display: grid; gap: 22px; }
.steps li { display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: start; }
.step-num { font: 800 2.6rem/1 var(--sans); letter-spacing: -0.04em; }
.step-title { font-weight: 700; font-size: 1.1rem; margin-top: 2px; }
.step-text { color: var(--muted); font-size: .95rem; margin-top: 4px; }

.mon { display: flex; gap: 24px; align-items: center; border: var(--line); padding: 28px; }
.mon h2 { margin-bottom: 8px; }

.rows { border-top: var(--line); margin-top: 22px; }
.row { display: grid; gap: 4px; padding: 20px 0; border-bottom: 1.5px solid color-mix(in srgb, var(--ink) 25%, transparent); text-decoration: none; }
.row:hover .row-title { text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 3px; text-underline-offset: 4px; }
.row-meta { font-size: .9rem; color: var(--muted); }
.row-title { font: 700 1.3rem/1.25 var(--sans); letter-spacing: -0.015em; }
.row-text { color: var(--muted); max-width: 70ch; }

/* CTA */
.cta { display: grid; grid-template-columns: 1fr 1fr; border: var(--line); border-radius: 10px; overflow: hidden; }
.cta-main { background: var(--accent); color: var(--accent-ink); padding: clamp(28px, 4vw, 48px); display: flex; flex-direction: column; justify-content: space-between; gap: 28px; }
.cta-main h2 { font-size: clamp(2.2rem, 4.4vw, 3.6rem); letter-spacing: -0.035em; }
.cta-side { background: var(--ink); color: #f3f0e8; padding: clamp(28px, 4vw, 48px); display: flex; align-items: center; font-size: 1.15rem; line-height: 1.55; }

/* Halaman isi */
.doc { max-width: 880px; }
.prose { max-width: 70ch; font-size: 1.08rem; line-height: 1.7; margin-top: 28px; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: 1.6rem; margin-top: 1.8em; scroll-margin-top: 110px; }
.prose h3 { font-size: 1.25rem; margin-top: 1.5em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose ul { list-style: disc; } .prose ol { list-style: decimal; }
.prose li + li { margin-top: .4em; }
.prose li::marker { font-weight: 700; }
.prose a { text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.prose code { background: var(--paper-2); border: 1px solid color-mix(in srgb, var(--ink) 20%, transparent); padding: 1px 6px; border-radius: 3px; font-size: .92em; }
.prose pre { background: var(--ink); color: #f3f0e8; padding: 16px; overflow-x: auto; border-radius: 6px; }
.prose pre code { background: none; border: 0; padding: 0; }
.prose img { border: var(--line); }
.prose hr { border: 0; border-top: var(--line); }
.note { border: var(--line); border-left-width: 8px; border-left-color: var(--accent); padding: 14px 18px; background: var(--paper-2); }
.updated { margin-top: 36px; font-size: .9rem; }
.crumbs { font-size: .95rem; color: var(--muted); margin-bottom: 16px; }
.guide-grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 56px; align-items: start; }
.guide-side { position: sticky; top: 112px; display: grid; gap: 28px; margin-top: 28px; }
.side-h { font-size: .95rem; font-weight: 800; margin-bottom: 10px; letter-spacing: 0; }
.guide-side ul { display: grid; gap: 8px; border-left: var(--line); padding-left: 14px; }
.guide-side a { text-decoration: none; font-size: .98rem; }
.guide-side a:hover { text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.guide-cta { border: var(--line); padding: 20px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; background: var(--paper-2); }
.guide-cta p { flex-basis: 100%; }

/* Filter tutorial */
.filters { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 30px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-right: auto; }
.chip { padding: 7px 16px; border: 1.5px solid var(--ink); border-radius: 999px; text-decoration: none; font-weight: 500; font-size: .98rem; }
.chip:hover { background: var(--paper-2); }
.chip.is-on { background: var(--ink); color: var(--paper); }
.search input { border: var(--line); background: #fff; padding: 11px 14px; font: inherit; width: 230px; border-radius: 6px; }
.empty { border: var(--line); padding: 28px; margin-top: 28px; }

/* Formulir */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 48px; margin-top: 36px; align-items: start; }
.form { display: grid; gap: 18px; max-width: 620px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; }
.opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; border: var(--line); background: #fff; color: var(--ink); padding: 12px 14px; font: inherit; border-radius: 6px; }
.field textarea { resize: vertical; min-height: 140px; }
.field [aria-invalid="true"] { border-color: #b3261e; }
.field-err { color: #b3261e; font-size: .95rem; margin-top: 6px; font-weight: 500; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.fine { font-size: .85rem; color: var(--muted); }
.alert { border: var(--line); padding: 14px 18px; margin-bottom: 20px; border-radius: 6px; }
.alert-ok { background: #e6f3e1; }
.alert-err { background: #fbe4e0; border-color: #b3261e; }
.alert-warn { background: #fff1c7; }
.contact-info { border: var(--line); padding: 24px; }
.contact-info dl { display: grid; gap: 4px; }
.contact-info dt { font-weight: 700; margin-top: 14px; }
.contact-info dt:first-child { margin-top: 0; }
.contact-info dd { margin: 0; color: var(--muted); }
.contact-info a { color: var(--ink); }

/* Galat */
.err-code { font: 800 clamp(4rem, 12vw, 8rem)/1 var(--sans); letter-spacing: -0.05em; color: var(--ink); }

/* Footer */
.site-footer { border-top: var(--line); background: var(--ink); color: #f3f0e8; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; padding: clamp(32px, 4vw, 52px) var(--pad); }
.site-footer .brand-text { color: #fff; }
.site-footer .brand-logo { filter: none; background: var(--paper); padding: 6px 10px; border-radius: 4px; }
.footer-brand p { margin-top: 14px; color: #bdb9ad; max-width: 36ch; }
.footer-brand address { font-style: normal; margin-top: 12px; color: #bdb9ad; }
.footer-h { font-size: .95rem; font-weight: 800; letter-spacing: 0; margin-bottom: 14px; color: #fff; }
.site-footer ul { display: grid; gap: 9px; }
.site-footer a { text-decoration: none; color: #f3f0e8; }
.site-footer a:hover { text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.site-footer .muted { color: #bdb9ad; }
.footer-bar { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 18px var(--pad); border-top: 1px solid #3a3a37; font-size: .9rem; color: #bdb9ad; }

/* Responsif */
@media (max-width: 980px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .guide-grid { grid-template-columns: 1fr; gap: 8px; }
  .guide-side { position: static; order: -1; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: inline-block; }
  .nav-wrap { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: var(--line); padding: 8px var(--pad) 22px; }
  .nav-wrap.is-open { display: flex; }
  .nav { flex-direction: column; gap: 0; }
  .nav a { padding: 14px 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 20%, transparent); }
  .nav-wrap .login-menu { margin-top: 16px; }
  .nav-wrap .login-panel { position: static; box-shadow: none; margin-top: 8px; }
  .hero { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 420px; }
  .how { grid-template-columns: 1fr; }
  .cta { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .frame { border-left: 0; border-right: 0; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-left: 0; border-top: var(--line); padding: 20px var(--pad); }
  .stat:first-child { border-top: 0; }
  .cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .search input { width: 100%; }
  .search { flex: 1 1 160px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}

/* ---- Tutorial: alur animasi ---- */
.flow, .video { max-width: 1000px; margin-top: 32px; border: var(--line); background: var(--paper); }
.flow { padding: clamp(20px, 3vw, 32px); }
.flow-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 24px; }
.flow-title { font-size: 1.2rem; margin: 0; }
.flow-steps { list-style: none; margin: 0; padding: 0; display: grid; }
.flow-step { display: grid; grid-template-columns: 44px 1fr; column-gap: 16px; position: relative; --i: 0; }
.flow-step:nth-child(2) { --i: 1; } .flow-step:nth-child(3) { --i: 2; } .flow-step:nth-child(4) { --i: 3; }
.flow-step:nth-child(5) { --i: 4; } .flow-step:nth-child(6) { --i: 5; } .flow-step:nth-child(7) { --i: 6; } .flow-step:nth-child(8) { --i: 7; }
.flow-node { grid-column: 1; grid-row: 1; width: 44px; height: 44px; border: var(--line); border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 1.05rem; background: var(--accent); color: var(--accent-ink); z-index: 1; }
.flow-line { grid-column: 1; grid-row: 2; justify-self: center; align-self: stretch; width: 3px; min-height: 24px; background: color-mix(in srgb, var(--ink) 16%, transparent); position: relative; overflow: hidden; }
.flow-line::after { content: ""; position: absolute; inset: 0; background: var(--ink); }
.flow-step:last-child .flow-line { display: none; }
.flow-body { grid-column: 2; grid-row: 1 / span 2; padding: 8px 0 26px; }
.flow-step:last-child .flow-body { padding-bottom: 0; }
.flow-body strong { display: block; font-size: 1.08rem; line-height: 1.3; }
.flow-body p { margin: 4px 0 0; color: color-mix(in srgb, var(--ink) 72%, transparent); font-size: .98rem; line-height: 1.5; max-width: 52ch; }

@media (min-width: 860px) {
  .flow-h .flow-steps { grid-auto-flow: column; grid-auto-columns: 1fr; }
  .flow-h .flow-step { grid-template-columns: 44px 1fr; grid-template-rows: auto auto; column-gap: 0; padding-right: 14px; align-content: start; }
  .flow-h .flow-line { grid-column: 2; grid-row: 1; width: auto; height: 3px; min-height: 0; align-self: center; justify-self: stretch; }
  .flow-h .flow-body { grid-column: 1 / -1; grid-row: 2; padding: 16px 0 0; }
}

/* Keadaan animasi: hanya aktif bila JS menyiapkan ("is-armed") dan pengguna tidak membatasi gerak */
.flow.is-armed .flow-step { opacity: .28; }
.flow.is-armed .flow-node { background: var(--paper); color: var(--ink); }
.flow.is-armed .flow-line::after { transform: scaleY(0); transform-origin: top; }
@media (min-width: 860px) { .flow-h.is-armed .flow-line::after { transform: scaleX(0); transform-origin: left; } }
.flow.is-armed.is-play .flow-step { opacity: 1; transition: opacity .45s calc(var(--i) * .75s); }
.flow.is-armed.is-play .flow-node { background: var(--accent); color: var(--accent-ink); transition: background-color .3s calc(var(--i) * .75s), color .3s calc(var(--i) * .75s); }
.flow.is-armed.is-play .flow-line::after { transform: none; transition: transform .5s calc(var(--i) * .75s + .3s) ease-out; }
@media (prefers-reduced-motion: reduce) {
  .flow.is-armed .flow-step { opacity: 1; transition: none; }
  .flow.is-armed .flow-node { background: var(--accent); color: var(--accent-ink); transition: none; }
  .flow.is-armed .flow-line::after { transform: none; transition: none; }
  .flow-replay { display: none; }
}

/* ---- Tutorial: video YouTube ---- */
.video-frame { position: relative; aspect-ratio: 16 / 9; background: var(--ink); }
.video-play { all: unset; box-sizing: border-box; cursor: pointer; display: block; width: 100%; height: 100%; position: relative; }
.video-play:focus-visible { outline: 3px solid var(--accent); outline-offset: -6px; }
.video-play img { width: 100%; height: 100%; object-fit: cover; display: block; opacity: .82; transition: opacity .2s; }
.video-play:hover img { opacity: 1; }
.video-icon { position: absolute; left: 50%; top: 50%; translate: -50% -50%; width: 84px; height: 84px; border: var(--line); border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; box-shadow: 4px 4px 0 var(--ink); }
.video-icon svg { margin-left: 4px; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video figcaption { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; padding: 12px 16px; border-top: var(--line); font-size: .95rem; }
.video figcaption a { text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
@media (max-width: 600px) { .video-icon { width: 64px; height: 64px; } }

/* ---- Hero: animasi ukuran iklan ---- */
.hero-art svg text { font-family: inherit; }
.ad-box { fill: var(--accent); stroke: var(--ink); stroke-width: 2; stroke-dasharray: 5 3; }
.ad-lab { fill: var(--accent-ink); font-weight: 700; }
.ad-capt { fill: color-mix(in srgb, var(--ink) 65%, transparent); font-weight: 500; }
.ad-size { fill: var(--ink); font-weight: 800; letter-spacing: -.02em; }
.ad-name { fill: var(--ink); font-weight: 500; }
.ad-cap { opacity: 0; }
.n0 { --n: 0; } .n1 { --n: 1; } .n2 { --n: 2; } .n3 { --n: 3; } .n4 { --n: 4; } .n5 { --n: 5; }

/* Satu rangkaian: slot muncul bergantian, lalu disorot satu per satu (6 slot x 2,4 dtk) */
.ad-slot { transform-box: fill-box; transform-origin: center; animation: adPop .55s cubic-bezier(.2, .8, .2, 1) both; animation-delay: calc(var(--n) * .14s); }
.ad-box   { animation: adHotBox 14.4s infinite; animation-delay: calc(1.4s + var(--n) * 2.4s); }
.ad-lab   { animation: adHotLab 14.4s infinite; animation-delay: calc(1.4s + var(--n) * 2.4s); }
.ad-cap   { animation: adCap 14.4s infinite;    animation-delay: calc(1.4s + var(--n) * 2.4s); }
@keyframes adPop { from { opacity: 0; transform: translateY(10px) scale(.84); } to { opacity: 1; transform: none; } }
@keyframes adHotBox { 0%, 18%, 100% { fill: var(--accent); stroke-dasharray: 5 3; } 3%, 15% { fill: var(--ink); stroke-dasharray: none; } }
@keyframes adHotLab { 0%, 18%, 100% { fill: var(--accent-ink); } 3%, 15% { fill: var(--accent); } }
@keyframes adCap { 0%, 18%, 100% { opacity: 0; } 3%, 15% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .ad-slot, .ad-box, .ad-lab { animation: none; }
  .ad-cap, .ad-capbox { display: none; }
}

  /* Kategori Judul */
  .faq-category-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1.2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e5e7eb;
  }

  /* Styling Elemen FAQ */
  .faq-item {
    margin-bottom: 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    overflow: hidden;
  }

  .faq-item:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border-color: #d1d5db;
  }

  .faq-item summary {
    font-weight: 600;
    font-size: 1.05rem;
    color: #374151;
    cursor: pointer;
    padding: 1.25rem 1.5rem;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #ffffff;
    transition: background-color 0.2s ease;
  }

  /* Menghilangkan marker default */
  .faq-item summary::-webkit-details-marker {
    display: none;
  }

  /* Membuat Panah (Chevron) Custom */
  .faq-item summary::after {
    content: "";
    width: 8px;
    height: 8px;
    border-right: 2px solid #6b7280;
    border-bottom: 2px solid #6b7280;
    transform: rotate(45deg);
    transition: transform 0.3s ease;
  }

  /* Status Terbuka (Open) */
  .faq-item[open] summary {
    background-color: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
    color: #111827;
  }

  .faq-item[open] summary::after {
    transform: rotate(-135deg);
    margin-top: 4px;
  }

  .faq-content {
    padding: 1.5rem;
    color: #4b5563;
    line-height: 1.7;
    background-color: #ffffff;
  }
  
  .faq-content p {
    margin: 0;
  }

  /* Styling Tutorial Card */
  .tutorial-card {
    margin-top: 3.5rem;
    padding: 2rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
    text-align: center;
  }

  .tutorial-card h4 {
    margin: 0 0 0.5rem 0;
    color: #111827;
    font-size: 1.25rem;
    font-weight: 700;
  }

  .tutorial-card p {
    margin: 0 0 1.5rem 0;
    color: #4b5563;
    font-size: 1rem;
    line-height: 1.6;
  }

  .tutorial-btn {
    display: inline-block;
    color: #000000;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    border-color: #000000;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background-color 0.2s ease, transform 0.1s ease;
  }

  .tutorial-btn:hover {
    background-color: #000000;
    color: #ffffff;
    text-decoration: none;
  }
  
  .tutorial-btn:active {
    transform: scale(0.98);
  }
  
  .page-wrapper {
    padding-top: clamp(30px, 5vw, 60px);
  }

  /* Grid Layout: Membagi layar untuk desktop */
  .page-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 1200px; /* Menjaga lebar maksimal agar tetap proporsional */
    margin: 0 auto;
  }

  @media (min-width: 900px) {
    .page-grid {
      /* Kolom kiri fleksibel, kolom kanan fix 320px */
      grid-template-columns: minmax(0, 1fr) 320px;
      gap: 60px;
    }
  }

  /* Styling Header Halaman */
  .page-header {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid #f3f4f6;
  }

  .page-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--ink, #0d0d0d);
    margin-bottom: 1rem;
  }

  .page-summary {
    font-size: clamp(1.1rem, 1.5vw, 1.25rem);
    color: var(--muted, #4b4a45);
    line-height: 1.6;
    max-width: 100%; /* Membiarkan summary memenuhi kolom */
    margin-top: 0;
  }

  /* Memastikan teks isi rapi */
  .page-main .prose {
    max-width: 100%; /* Mengisi penuh sisi kolom kiri */
  }

  /* Styling Sidebar Kanan */
  .page-sidebar {
    position: relative;
  }

  .sidebar-sticky {
    position: sticky;
    top: 110px; /* Jarak dari navigasi atas saat di-scroll */
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  /* Styling Card di dalam Sidebar */
  .sidebar-widget {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03);
  }

  .widget-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--ink, #0d0d0d);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    border-bottom: 2px solid #f3f4f6;
    padding-bottom: 12px;
  }

  .widget-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .widget-list li {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .meta-label {
    font-size: 0.85rem;
    color: var(--muted, #4b4a45);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
  }

  .meta-value {
    font-size: 1rem;
    color: var(--ink, #0d0d0d);
    font-weight: 500;
  }

  /* Variasi untuk Widget CTA */
  .widget-cta {
    background: #f8fafc;
    border: 1px solid #cbd5e1;
  }

  .widget-cta p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--muted, #4b4a45);
    margin-bottom: 20px;
  }