/* ===========================================================
   Vosss — design tokens
=========================================================== */
:root{
  --bg: #f8fbff;
  --bg-alt: #eef4fb;
  --surface: #ffffff;
  --ink: #101b2e;
  --ink-soft: #55627a;
  --ink-faint: #8792a6;
  --line: #e1e8f2;
  --accent: #2f6fed;
  --accent-ink: #ffffff;
  --accent-soft: #e9f0fe;
  --accent-2: #22c1dc;
  --dark: #153055;
  --dark-surface: #1c3c66;
  --dark-line: #2c4a72;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --container: 1160px;
  --shadow-soft: 0 1px 2px rgba(16,27,46,0.05), 0 12px 32px -16px rgba(16,27,46,0.18);
  --ease: cubic-bezier(.22,.7,.2,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p{ margin:0; }
button{ font:inherit; }

.container{
  width:100%;
  max-width: var(--container);
  margin-inline:auto;
  padding-inline: 24px;
}
@media (min-width:900px){ .container{ padding-inline: 40px; } }

section{ padding: 96px 0; }
@media (max-width:720px){ section{ padding: 64px 0; } }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding:7px 14px;
  border-radius: 999px;
}
.eyebrow::before{
  content:"";
  width:6px; height:6px;
  border-radius:50%;
  background: var(--accent);
}

.section-head{
  max-width: 640px;
  margin-bottom: 56px;
}
.section-head h2{
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 650;
  letter-spacing:-0.02em;
  margin-top:16px;
  line-height:1.15;
}
.section-head p{
  margin-top:14px;
  font-size:17px;
  color: var(--ink-soft);
}
.section-head.center{ margin-inline:auto; text-align:center; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight:600;
  font-size:15px;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .35s var(--ease), background .25s, border-color .25s, color .25s;
  white-space:nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{ background: var(--ink); color:#fff; }
.btn-primary:hover{ background: var(--accent); }
.btn-accent{ background: var(--accent); color:#fff; }
.btn-accent:hover{ background:#2559c7; }
.btn-ghost{ background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover{ border-color: var(--ink); }
.btn-light{ background:#fff; color: var(--ink); }
.btn-light:hover{ background: var(--accent-soft); color: var(--accent); }
.btn-sm{ padding:10px 18px; font-size:14px; }
.btn svg{ width:16px; height:16px; }

/* ===========================================================
   Header
=========================================================== */
.site-header{
  position: sticky; top:0; z-index:50;
  background: rgba(248,251,255,0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom:1px solid transparent;
  transition: border-color .3s, background .3s;
}
.site-header.scrolled{ border-bottom-color: var(--line); }
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.logo{
  font-size:20px; font-weight:800; letter-spacing:-0.02em;
  display:flex; align-items:center; gap:9px;
}
.logo .dot{
  width:9px; height:9px; border-radius:3px;
  background: var(--accent);
  transform: rotate(45deg);
}
.logo-img{ height:26px; width:auto; display:block; }
@media (min-width:520px){ .logo-img{ height:30px; } }
.nav-links{
  display:none;
  align-items:center;
  gap:36px;
  font-size:14.5px;
  font-weight:550;
  color: var(--ink-soft);
}
.nav-links a{ transition: color .2s; position:relative; }
.nav-links a:hover{ color: var(--ink); }
@media (min-width:880px){ .nav-links{ display:flex; } }

.header-actions{ display:flex; align-items:center; gap:12px; }
.lang-switch{ display:flex; align-items:center; gap:6px; }
.lang-btn{
  width:28px; height:20px; padding:0; border-radius:4px; overflow:hidden;
  border:1px solid var(--line); background:none; cursor:pointer;
  opacity:.45; transition: opacity .2s, box-shadow .2s;
  display:block; line-height:0;
}
.lang-btn svg{ width:100%; height:100%; display:block; }
.lang-btn:hover{ opacity:.75; }
.lang-btn.active{ opacity:1; box-shadow:0 0 0 2px var(--accent-soft); }
/* On mobile, drop the header's "Konsultasi" pill to leave room for the new
   language switcher — it's still reachable via the hamburger menu. */
@media (max-width:879px){ .header-actions > .btn-primary{ display:none; } }
.nav-toggle{
  display:flex; align-items:center; justify-content:center;
  width:42px; height:42px;
  border-radius:50%;
  border:1px solid var(--line);
  background:#fff;
}
@media (min-width:880px){ .nav-toggle{ display:none; } }
.nav-toggle svg{ width:18px; height:18px; }

.mobile-menu{
  display:none;
  border-top:1px solid var(--line);
  background: var(--surface);
}
.mobile-menu.open{ display:block; }
.mobile-menu ul{ padding: 8px 24px 20px; display:flex; flex-direction:column; }
.mobile-menu a{
  padding: 14px 0; border-bottom:1px solid var(--line);
  font-weight:600; font-size:15px;
}
.mobile-menu li:last-child a{ border-bottom:none; }

/* ===========================================================
   Hero
=========================================================== */
.hero{
  padding-top: 76px;
  padding-bottom: 64px;
  position:relative;
  overflow:hidden;
}
.hero .container{ position:relative; z-index:1; }
.hero-top{ padding-top:64px; max-width: 760px; }
.hero h1{
  font-size: clamp(38px, 6vw, 66px);
  font-weight:700;
  letter-spacing:-0.03em;
  line-height:1.06;
  margin-top:22px;
}
.hero h1 em{
  font-style:normal;
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero p.lead{
  margin-top:24px;
  font-size:19px;
  color: var(--ink-soft);
  max-width: 560px;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:36px; }

/* Dark hero variant with an animated, mouse-reactive wave-particle canvas */
.hero-dark{
  background: #07070b;
  padding-bottom: 72px;
}
.hero-wave-bg{
  position:absolute; inset:0; width:100%; height:100%;
  display:block; pointer-events:none; z-index:0;
}
/* A per-page 3D wireframe hero background (js/hero3d.js) — same slot/
   sizing as .hero-wave-bg above, so a page opts into one or the other by
   swapping the canvas element, not by touching layout CSS. */
.hero3d-bg{
  position:absolute; inset:0; width:100%; height:100%;
  display:block; pointer-events:none; z-index:0;
}
.hero-dark::after{
  content:"";
  position:absolute; inset:0; z-index:0; pointer-events:none;
  background: linear-gradient(100deg, #07070b 0%, rgba(7,7,11,.75) 32%, rgba(7,7,11,.15) 62%, transparent 85%);
}
.hero-dark .hero-top{ padding-top:56px; }
.hero-dark h1{ color:#fdfefe; }
.hero-dark p.lead{ color: rgba(255,255,255,.62); }
.hero-dark .btn-ghost{ color:#fff; border-color: rgba(255,255,255,.28); }
.hero-dark .btn-ghost:hover{ border-color:#fff; }

.eyebrow-mono-caps{ text-transform:uppercase; }

.hero-stats{
  display:flex; flex-wrap:wrap; gap:40px;
  margin-top:56px; padding-top:28px;
  border-top:1px solid rgba(255,255,255,.14);
}
.hero-stats div strong{
  display:block; font-size: clamp(26px, 3vw, 34px); font-weight:800;
  color:#fff; letter-spacing:-0.01em; line-height:1.1;
}
.hero-stats div span{
  display:block; margin-top:6px; font-size:12.5px; font-weight:600;
  letter-spacing:.04em; text-transform:uppercase; color: rgba(255,255,255,.5);
}
@media (max-width:640px){ .hero-stats{ gap:28px; } }

/* Compact dark hero used as the page-header banner on every inner page
   (Layanan, Portofolio, Tentang Kami, Kontak, Blog) — same size/proportions
   as the homepage hero band, each just with its own particle-wave "model"
   (js/hero3d.js, same look as the homepage's #heroWaveBg) so the pages
   read as distinct rather than repeats of the same banner. */
.page-hero{ padding-top:0; padding-bottom:52px; }
.page-hero .hero-top{ padding-top:52px; max-width:720px; }
.page-hero h1{ font-size: clamp(30px, 4.4vw, 46px); margin-top:16px; }
.page-hero p.lead{ margin-top:16px; font-size:17px; max-width:620px; }
@media (max-width:640px){
  .page-hero .hero-top{ padding-top:40px; }
  .page-hero{ padding-bottom:40px; }
}

/* Blog post hero: back-link + date + title stacked on the dark 3D
   banner, replacing what used to be plain black-on-white text at the
   very top of the article with no hero at all. */
.blog-post-hero .hero-top{ padding-bottom:8px; }
.blog-back-dark{
  display:block; margin-bottom:22px; font-size:14.5px; font-weight:600;
  color: rgba(255,255,255,.62);
}
.blog-back-dark:hover{ color:#fff; }
.blog-post-hero .blog-card-date{ color: rgba(255,255,255,.55); }
.blog-post-hero h1{ color:#fdfefe; margin-top:10px; }

/* ===========================================================
   404 page
=========================================================== */
.notfound-hero{
  min-height: 88vh;
  display:flex; align-items:center;
  padding-top:56px; padding-bottom:56px;
}
.notfound-wrap{
  display:flex; flex-direction:column; align-items:center;
  text-align:center;
}
.notfound-visual{
  position:relative; width:100%; max-width:560px; height:420px;
  margin:0 auto 8px;
  -webkit-user-select:none; user-select:none;
}
.notfound-visual canvas{ width:100%; height:100%; display:block; }
.notfound-text .eyebrow-mono{ color: rgba(255,255,255,.55); }
.notfound-text h1{
  color:#fdfefe; margin-top:14px;
  font-size: clamp(28px, 4.4vw, 44px); font-weight:700; letter-spacing:-0.02em;
}
.notfound-text p.lead{
  margin:16px auto 0; max-width:560px;
  color: rgba(255,255,255,.62); font-size:17px;
}
.notfound-actions{
  display:flex; flex-wrap:wrap; justify-content:center; gap:14px;
  margin-top:32px;
}
.notfound-hero .btn-light:hover{ background: var(--accent-soft); color: var(--accent); }
@media (max-width:640px){
  .notfound-hero{ min-height:auto; padding-top:36px; padding-bottom:40px; }
  .notfound-visual{ height:280px; }
}

/* ===========================================================
   Logos / trust strip
=========================================================== */
.trust-strip{ padding: 40px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.trust-strip .container{
  display:flex; align-items:center; gap:28px; flex-wrap:wrap; justify-content:space-between;
}
.trust-strip p{ font-size:13px; color: var(--ink-faint); font-weight:600; letter-spacing:.03em; text-transform:uppercase; }
.trust-logos{ display:flex; gap:32px; flex-wrap:wrap; align-items:center; }
.trust-logos span{ font-weight:700; font-size:16px; color: var(--ink-faint); letter-spacing:-0.01em; }

/* ===========================================================
   Services
=========================================================== */
.services-grid{
  display:grid; gap:22px;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width:1180px){ .services-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width:900px){ .services-grid{ grid-template-columns: 1fr; } }
.service-card{
  background: var(--surface);
  border:1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.service-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-soft); border-color:#d8d6cd; }
.service-icon{
  width:48px; height:48px; border-radius:13px;
  display:flex; align-items:center; justify-content:center;
  background: var(--accent-soft); color: var(--accent);
  margin-bottom:22px;
}
.service-icon svg{ width:24px; height:24px; }
.service-icon img{ width:100%; height:100%; object-fit:cover; border-radius:13px; }
.service-card h3{ font-size:19px; font-weight:650; letter-spacing:-0.01em; }
.service-card p{ margin-top:10px; color: var(--ink-soft); font-size:15px; }
.service-tags{ display:flex; flex-wrap:wrap; gap:8px; margin-top:20px; }
.service-tags span{
  font-size:12.5px; font-weight:600; color: var(--ink-soft);
  background: var(--bg-alt); border:1px solid var(--line);
  padding:5px 11px; border-radius:999px;
}

/* ===========================================================
   Services accordion (Layanan page hero) — a numbered, single-open
   accordion of services next to an animated 3D wireframe visual
   (js/script.js's initServicesOrb) that changes color and shape to
   match whichever service is currently open. The active color flows
   through one CSS custom property (--acc-color) set on the
   #servicesAccordion container by JS, so the number, the arrow-turned-
   plus-button and the floating "view service" button all recolor
   together without JS having to touch each of them individually.
=========================================================== */
/* The same dark accordion+3D-orb block also appears as the Beranda
   services teaser (not just the dedicated Layanan page). There it's a
   plain mid-page section rather than a page hero, so it gets its own
   dark background + light section-head text here — same #07070b as the
   Layanan hero, so the component looks identical on both pages. */
.services-dark{ background:#07070b; color:#fff; }
.services-dark .section-head h2{ color:#fff; }
.services-dark .section-head p{ color: rgba(255,255,255,.62); }
.services-dark .portfolio-link{ color:#fff; }
.services-dark .portfolio-link:hover{ color:#fff; }

.services-hero{ padding-bottom:0; }
.services-hero-top{ padding-top:52px; }
.services-hero-heading-row{
  display:flex; align-items:flex-end; justify-content:space-between; gap:32px;
  flex-wrap:wrap; margin-top:14px;
}
.services-hero-heading-row h1{ font-size: clamp(32px, 5vw, 52px); margin:0; }
.services-hero-heading-row p.lead{ margin:0; font-size:15.5px; max-width:340px; text-align:right; }
@media (max-width:760px){
  .services-hero-heading-row{ flex-direction:column; align-items:flex-start; gap:12px; }
  .services-hero-heading-row p.lead{ text-align:left; max-width:520px; }
}
.services-accordion{
  --acc-color: #3b82f6;
  display:grid; grid-template-columns: 1fr 1.15fr; gap:48px;
  align-items:center;
  margin-top:56px; padding-bottom:64px;
  position:relative; z-index:1;
}
@media (max-width:900px){ .services-accordion{ grid-template-columns:1fr; gap:0; } }
.services-accordion-list{ display:grid; gap:0; }
.service-acc-item{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0;
}
.service-acc-item:last-child{ border-bottom:1px solid rgba(255,255,255,.12); }
.service-acc-toggle{
  display:flex; align-items:flex-start; gap:20px;
  width:100%; background:none; border:none; padding:0; margin:0;
  text-align:left; cursor:pointer; color:inherit; font:inherit;
}
.service-acc-num{
  font-size:34px; font-weight:800; line-height:1.1;
  color: rgba(255,255,255,.22);
  font-variant-numeric: tabular-nums;
  transition: color .35s ease;
  flex:none; width:56px;
}
.service-acc-item[data-open="true"] .service-acc-num{ color: var(--acc-color); }
.service-acc-body{ flex:1; min-width:0; }
.service-acc-body h3{
  font-size:23px; font-weight:700; color:#fff; letter-spacing:-0.01em;
}
.service-acc-body p{
  margin-top:8px; color: rgba(255,255,255,.56); font-size:14.5px; max-width:480px;
}
.service-acc-arrow{
  flex:none; width:34px; height:34px; border-radius:50%;
  border:1px solid rgba(255,255,255,.2);
  display:flex; align-items:center; justify-content:center;
  color: rgba(255,255,255,.7);
  margin-top:2px;
  transition: transform .3s var(--ease), border-color .3s ease, background .3s ease, color .3s ease;
}
.service-acc-arrow svg{ width:14px; height:14px; }
.service-acc-item[data-open="true"] .service-acc-arrow{
  transform: rotate(45deg);
  background: var(--acc-color); border-color: var(--acc-color); color:#0b0f1a;
}
.service-acc-tags{
  max-height:0; overflow:hidden; opacity:0;
  transition: max-height .45s var(--ease), opacity .35s ease, margin-top .45s var(--ease);
  display:flex; flex-wrap:wrap; gap:8px;
}
.service-acc-item[data-open="true"] .service-acc-tags{ max-height:340px; opacity:1; margin-top:16px; }
.service-acc-tags span{
  font-size:12.5px; font-weight:600; color: rgba(255,255,255,.8);
  background: rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.14);
  padding:6px 12px; border-radius:999px;
}
.services-accordion-visual{
  position:relative; min-height:620px;
  display:flex; align-items:center; justify-content:center;
  -webkit-user-select:none; user-select:none;
}
.services-accordion-visual canvas{ width:100%; height:100%; display:block; max-height:760px; }
.services-view-btn{
  position:absolute; left:50%; top:50%; transform: translate(-50%,-50%);
  display:inline-flex; align-items:center; gap:10px;
  background: var(--acc-color); color:#fff;
  padding:14px 22px; border-radius:999px;
  font-size:12.5px; font-weight:700; letter-spacing:.05em; text-transform:uppercase;
  box-shadow: 0 12px 30px rgba(0,0,0,.35);
  transition: background .35s ease, transform .2s ease;
  z-index:2; white-space:nowrap;
}
.services-view-btn:hover{ transform: translate(-50%,-50%) scale(1.05); }
.services-view-btn-arrow{ display:flex; flex:none; width:26px; height:26px; border-radius:50%; background: rgba(255,255,255,.22); align-items:center; justify-content:center; }
.services-view-btn-arrow svg{ width:14px; height:14px; }
@media (max-width:900px){
  .services-accordion-visual{ min-height:240px; order:-1; }
}
@media (prefers-reduced-motion: reduce){
  .service-acc-num, .service-acc-arrow, .service-acc-tags, .services-view-btn{ transition:none !important; }
}

/* ===========================================================
   Process
=========================================================== */
.process-list{ display:grid; gap:0; }
.process-item{
  display:grid; grid-template-columns: 72px 1fr; gap:24px;
  padding: 30px 0;
  border-top:1px solid var(--line);
}
.process-item:last-child{ border-bottom:1px solid var(--line); }
.process-num{ font-size:15px; font-weight:700; color: var(--accent); }
.process-item h3{ font-size:19px; font-weight:650; margin:0; }
.process-inner{ display:block; }
.process-toggle{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  width:100%; background:none; border:none; padding:0; margin:0; cursor:pointer;
  text-align:left; font: inherit; color: inherit;
}
.process-toggle-right{ display:flex; align-items:center; gap:14px; flex:none; }
.process-tag{
  font-size:12.5px; font-weight:600; color: var(--ink-faint);
  white-space:nowrap;
}
.process-item .icon{
  width:28px; height:28px; border-radius:50%; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; flex:none;
  transition: transform .3s var(--ease), background .3s;
}
.process-item .icon svg{ width:13px; height:13px; transition: transform .3s var(--ease); }
.process-item[data-open="true"] .icon{ background: var(--ink); border-color: var(--ink); color:#fff; }
.process-item[data-open="true"] .icon svg{ transform: rotate(45deg); }
.process-answer{
  max-height:0; overflow:hidden; transition: max-height .35s var(--ease), padding .35s var(--ease);
}
.process-item[data-open="true"] .process-answer{ max-height:240px; padding-bottom:4px; }
.process-answer p{ margin-top:8px; color: var(--ink-soft); font-size:15px; max-width:560px; }

/* ===========================================================
   Portfolio
=========================================================== */
.portfolio-grid{ display:grid; gap:24px; }
.portfolio-card{
  display:grid; grid-template-columns: 1.05fr 1fr;
  border:1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow:hidden;
  background: var(--surface);
}
.portfolio-card:nth-child(even){ grid-template-columns: 1fr 1.05fr; }
.portfolio-card:nth-child(even) .portfolio-visual{ order:2; }
@media (max-width:860px){
  .portfolio-card, .portfolio-card:nth-child(even){ grid-template-columns: 1fr; }
  .portfolio-card:nth-child(even) .portfolio-visual{ order:0; }
}
.portfolio-copy{ padding:40px; display:flex; flex-direction:column; justify-content:center; gap:16px; }
.portfolio-copy .tag{
  align-self:flex-start;
  font-size:12.5px; font-weight:700; text-transform:uppercase; letter-spacing:.04em;
  color: var(--accent); background: var(--accent-soft);
  padding:6px 12px; border-radius:999px;
}
.portfolio-copy h3{ font-size:24px; font-weight:700; letter-spacing:-0.01em; }
.portfolio-copy p{ color: var(--ink-soft); font-size:15px; }
.portfolio-feats{ display:flex; flex-direction:column; gap:9px; margin-top:4px; }
.portfolio-feats li{ display:flex; gap:10px; align-items:flex-start; font-size:14.5px; color: var(--ink-soft); }
.portfolio-feats svg{ width:17px; height:17px; flex:none; margin-top:2px; color: var(--accent); }
.portfolio-stack{ display:flex; flex-wrap:wrap; gap:8px; margin-top:8px; }
.portfolio-stack span{
  font-size:12px; font-weight:600; color: var(--ink-faint);
  border:1px solid var(--line); border-radius:999px; padding:4px 10px;
}
.portfolio-link{
  display:inline-flex; align-items:center; gap:6px;
  font-size:14px; font-weight:650; color: var(--accent); margin-top:4px;
}
.portfolio-link:hover{ text-decoration:underline; }

/* A page-teaser "view more" link centered below a homepage section
   (used under the Layanan/Portofolio/Why-us teasers, linking out to
   their full dedicated pages). */
.section-more{ display:flex; justify-content:center; margin-top:40px; }
.why-dark .section-more{ margin-top:48px; }

/* Contact page — two cards (WhatsApp / Email) instead of the usual
   three-across services grid, plus a bit more room for the link inside. */
.contact-grid{ grid-template-columns: repeat(2, 1fr); max-width:720px; }
@media (max-width:640px){ .contact-grid{ grid-template-columns: 1fr; } }
.service-card .portfolio-link{ margin-top:18px; }
.portfolio-visual{
  background: var(--bg-alt);
  display:flex; align-items:center; justify-content:center;
  padding:0;
  min-height:280px;
  overflow:hidden;
}
.portfolio-visual img{ width:100%; height:100%; min-height:280px; object-fit:cover; display:block; }

/* Portfolio image carousel — a "coverflow" style 3D fan: the current
   photo sits centered and full-size, the others are laid out to its
   sides via translateX + rotateY + scale (smaller/rotated/faded the
   farther they are), all explicitly stacked with JS-computed z-index.
   It drifts through the photos on its own (ambient auto-advance) and
   visitors can grab it with mouse/touch to spin it manually, with a bit
   of inertia on release. This intentionally avoids a literal rotating
   cylinder (transform-style:preserve-3d + translateZ): browsers don't
   reliably depth-sort overlapping opaque photo planes that way, which
   made real (non-placeholder) photos render as broken/overlapping
   slivers. Every card here is explicitly z-indexed by JS instead, so
   stacking is always correct regardless of the browser's 3D compositor.
   Self-contained; JS (js/script.js, window.voss.initPortfolioCarousels)
   only touches markup inside .pf-ring, so a card with just one image
   (plain <img>, no ring markup at all) is left untouched. */
.pf-ring{
  position:relative; width:100%; height:100%; min-height:280px;
  overflow:hidden;
  background: #07070b;
  perspective: 1000px;
  cursor: grab;
  touch-action: pan-y;
}
.pf-ring.is-dragging{ cursor: grabbing; }
.pf-ring-item{
  position:absolute; top:10%; bottom:16%; left:50%; width:56%;
  margin-left:-28%;
  will-change: transform, opacity;
}
.pf-ring-item img{
  width:100%; height:100%; object-fit:cover; display:block;
  border-radius:6px;
  box-shadow: 0 0 16px rgba(255,255,255,.55);
  -webkit-box-reflect: below 6px linear-gradient(transparent, transparent 55%, rgba(255,255,255,.14));
}
.pf-nav{
  position:absolute; top:50%; z-index:200;
  width:36px; height:36px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background: rgba(16,27,46,.45); color:#fff; border:none; cursor:pointer;
  transform: translateY(-50%);
  opacity:.75; transition: opacity .2s ease, background .2s ease;
}
.pf-nav:hover{ opacity:1; background: rgba(16,27,46,.7); }
.pf-nav svg{ width:18px; height:18px; }
.pf-prev{ left:14px; }
.pf-next{ right:14px; }
.pf-dots{
  position:absolute; left:0; right:0; bottom:14px; z-index:200;
  display:flex; justify-content:center; gap:7px;
}
.pf-dot{
  width:7px; height:7px; border-radius:50%; padding:0; border:none; cursor:pointer;
  background: rgba(255,255,255,.55);
  transition: background .2s ease, transform .2s ease;
}
.pf-dot.is-active{ background:#fff; transform:scale(1.25); }
.phone-mock{
  width:180px; border-radius:26px; background:#fff;
  border:1px solid var(--line); box-shadow: var(--shadow-soft);
  padding:14px 12px; display:flex; flex-direction:column; gap:10px;
}
.phone-mock .ph-head{ display:flex; justify-content:space-between; align-items:center; }
.phone-mock .ph-dot{ width:38px; height:6px; border-radius:4px; background: var(--line); margin-inline:auto; }
.phone-mock .ph-row{ height:34px; border-radius:9px; background: var(--bg-alt); display:flex; align-items:center; padding:0 10px; gap:8px; }
.phone-mock .ph-row .ic{ width:16px; height:16px; border-radius:5px; background: var(--accent); flex:none; }
.phone-mock .ph-row .ln{ height:6px; border-radius:3px; background: var(--line); flex:1; }
.phone-mock .ph-stat{ display:flex; gap:8px; }
.phone-mock .ph-stat > div{ flex:1; border-radius:10px; background: var(--bg-alt); padding:8px; }
.phone-mock .ph-stat b{ display:block; font-size:13px; }
.phone-mock .ph-stat small{ font-size:9px; color: var(--ink-faint); }

.laptop-mock{ width:100%; max-width:320px; }
.laptop-mock .lp-screen{
  border-radius:12px 12px 0 0; border:1px solid var(--line); border-bottom:none;
  background:#fff; box-shadow: var(--shadow-soft); padding:16px;
}
.laptop-mock .lp-base{ height:14px; background: var(--line); border-radius:0 0 8px 8px; }
.lp-nav{ display:flex; gap:6px; margin-bottom:14px; }
.lp-nav span{ width:22px; height:6px; border-radius:3px; background: var(--bg-alt); }
.lp-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:8px; }
.lp-grid .box{ height:52px; border-radius:8px; background: var(--bg-alt); }
.lp-grid .box.accent{ background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.lp-chart{ margin-top:8px; height:64px; border-radius:8px; background: var(--bg-alt); display:flex; align-items:flex-end; gap:4px; padding:8px; }
.lp-chart i{ flex:1; background: var(--accent); border-radius:3px 3px 0 0; opacity:.75; }

/* ===========================================================
   Contoh Template
=========================================================== */
.template-filter{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:36px; }
.template-filter button{
  font-size:14px; font-weight:600; padding:11px 20px; border-radius:999px;
  border:1px solid var(--line); background:#fff; color: var(--ink-soft);
  cursor:pointer; transition: background .2s, border-color .2s, color .2s;
}
.template-filter button:hover{ border-color: var(--ink); color: var(--ink); }
.template-filter button.active{ background: var(--ink); color:#fff; border-color: var(--ink); }
.template-card.hidden{ display:none; }
.template-grid{ display:grid; gap:24px; grid-template-columns: repeat(3, 1fr); }
@media (max-width:960px){ .template-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width:640px){ .template-grid{ grid-template-columns: 1fr; } }
.template-card{
  background: var(--surface); border:1px solid var(--line); border-radius: var(--radius-md);
  overflow:hidden; display:flex; flex-direction:column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.template-card:hover{ transform: translateY(-5px); box-shadow: var(--shadow-soft); border-color:#d8d6cd; }
.template-thumb{ aspect-ratio:4/3; overflow:hidden; position:relative; background: var(--bg-alt); }
.template-thumb img{ width:100%; height:100%; object-fit:cover; display:block; transition: transform .6s var(--ease); }
.template-card:hover .template-thumb img{ transform: scale(1.07); }
.template-thumb .tpl-tag{
  position:absolute; top:12px; left:12px; background:rgba(255,255,255,.92); color:var(--ink);
  font-size:11.5px; font-weight:700; padding:5px 12px; border-radius:999px; backdrop-filter:blur(4px);
}
.template-info{ padding:22px 24px; display:flex; flex-direction:column; align-items:flex-start; gap:10px; flex:1; }
.template-info h3{ font-size:18px; font-weight:650; letter-spacing:-0.01em; }
.template-info p{ color: var(--ink-soft); font-size:14.5px; flex:1; }
.template-info .btn{ margin-top:4px; pointer-events:none; }

/* ===========================================================
   Why us — dark section with animated network background
=========================================================== */
.why-dark{
  position:relative; overflow:hidden;
  background: var(--dark); color:#fff;
}
.why-network-bg{
  position:absolute; inset:0; width:100%; height:100%;
  display:block; pointer-events:none;
}
.why-dark .container{ position:relative; z-index:1; }
.why-dark .section-head{ margin-bottom:64px; }
.why-dark .section-head h2{ color:#fff; }
.why-dark .section-head p{ color: rgba(255,255,255,.68); }
.eyebrow-mono{
  display:inline-block;
  font-size:13px; font-weight:700; letter-spacing:.08em;
  color: var(--accent-2);
}
.eyebrow-mono::before{ content:"[ "; }
.eyebrow-mono::after{ content:" ]"; }

.why-num-list{ max-width:760px; }
.why-num-item{
  display:grid; grid-template-columns: 56px 1fr; gap:20px;
  padding:26px 0 26px 22px;
  border-left:2px solid rgba(255,255,255,.14);
  transition: border-color .35s ease;
}
.why-num-item .num{
  font-size:32px; font-weight:800; line-height:1;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  opacity:.3;
  transition: opacity .35s ease, color .35s ease;
}
.why-num-item:nth-child(even) .num{ color: var(--accent-2); }
.why-num-item.active{ border-left-color: currentColor; }
.why-num-item.active .num{ opacity:1; }
.why-num-copy h3{
  font-size:19.5px; font-weight:700; letter-spacing:-0.01em;
  color: rgba(255,255,255,.45);
  transition: color .35s ease;
}
.why-num-item.active .why-num-copy h3{ color:#fff; }
.why-num-copy p{
  margin-top:10px; font-size:15px; line-height:1.7; max-width:560px;
  color: rgba(255,255,255,.42);
  transition: color .35s ease;
}
.why-num-item.active .why-num-copy p{ color: rgba(255,255,255,.72); }
@media (max-width:640px){
  .why-num-item{ grid-template-columns: 40px 1fr; gap:14px; padding:20px 0 20px 16px; }
  .why-num-item .num{ font-size:24px; }
}
@media (prefers-reduced-motion: reduce){
  .why-num-item, .why-num-item .num, .why-num-copy h3, .why-num-copy p{ transition:none; }
}

/* ===========================================================
   FAQ
=========================================================== */
.faq-list{ max-width: 760px; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-item button{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:24px 0; background:none; border:none; text-align:left; cursor:pointer;
  font-size:16.5px; font-weight:600; color: var(--ink);
}
.faq-item .icon{
  width:28px; height:28px; border-radius:50%; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; flex:none;
  transition: transform .3s var(--ease), background .3s;
}
.faq-item .icon svg{ width:13px; height:13px; transition: transform .3s var(--ease); }
.faq-item[data-open="true"] .icon{ background: var(--ink); border-color: var(--ink); color:#fff; }
.faq-item[data-open="true"] .icon svg{ transform: rotate(45deg); }
.faq-answer{
  max-height:0; overflow:hidden; transition: max-height .35s var(--ease), padding .35s var(--ease);
}
.faq-item[data-open="true"] .faq-answer{ max-height:240px; padding-bottom:24px; }
.faq-answer p{ color: var(--ink-soft); font-size:15px; max-width:620px; }

/* ===========================================================
   CTA band
=========================================================== */
.cta-band{
  background: var(--dark);
  color:#fff;
  border-radius: var(--radius-lg);
  margin-inline: 24px;
  padding: 72px 48px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
@media (min-width:900px){ .cta-band{ margin-inline:auto; max-width: var(--container); } }
@media (max-width:600px){ .cta-band{ padding:52px 26px; } }
.cta-band::before{
  content:""; position:absolute; inset:0;
  background: radial-gradient(55% 70% at 20% 0%, rgba(47,111,237,.40), transparent 60%),
              radial-gradient(45% 60% at 90% 100%, rgba(34,193,220,.30), transparent 60%);
}
.cta-band > *{ position:relative; z-index:1; }
.cta-band h2{ font-size: clamp(28px,4vw,42px); font-weight:700; letter-spacing:-0.02em; max-width:640px; margin-inline:auto; }
.cta-band p{ margin-top:16px; color: #b9b9b3; font-size:16.5px; }
.cta-actions{ display:flex; justify-content:center; gap:14px; flex-wrap:wrap; margin-top:34px; }

/* ===========================================================
   Footer
=========================================================== */
.site-footer{ background: var(--dark); color:#c9c9c2; padding-top: 56px; }
.footer-top{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap:40px;
  padding-bottom: 48px; border-bottom:1px solid var(--dark-line);
}
@media (max-width:800px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
@media (max-width:520px){ .footer-top{ grid-template-columns: 1fr; } }
.footer-brand .logo{ color:#fff; }
.footer-brand p{ margin-top:14px; font-size:14.5px; max-width:280px; color:#9a9a92; }
.footer-address{ margin-top:10px; font-size:13.5px; line-height:1.5; max-width:280px; color:#787870; }
.footer-map{ margin-top:14px; max-width:280px; border-radius:10px; overflow:hidden; border:1px solid rgba(255,255,255,.12); }
.footer-map iframe{ display:block; width:100%; height:140px; }
.footer-col h4{ font-size:13px; text-transform:uppercase; letter-spacing:.05em; color:#787870; margin-bottom:16px; }
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ font-size:14.5px; transition: color .2s; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  padding: 24px 0 32px; font-size:13px; color:#787870;
}
.social-row{ display:flex; gap:14px; }
.social-row a{
  width:36px; height:36px; border-radius:50%; border:1px solid var(--dark-line);
  display:flex; align-items:center; justify-content:center;
}
.social-row a svg{ width:16px; height:16px; }
.social-row a:hover{ border-color:#fff; color:#fff; }

/* reveal on scroll */
.reveal{ opacity:0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

.wa-float{
  position:fixed; right:20px; bottom:20px; z-index:60;
  width:56px; height:56px; border-radius:50%;
  background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 24px -6px rgba(37,211,102,.55);
}
.wa-float svg{ width:26px; height:26px; }

/* ===========================================================
   Blog
=========================================================== */
.nav-links a.active{ color: var(--ink); }
.blog-hero{ padding:64px 0 40px; border-bottom:1px solid var(--line); }
.blog-hero .eyebrow{ margin-bottom:18px; }
.blog-hero h1{ font-size: clamp(28px, 4vw, 42px); font-weight:700; letter-spacing:-0.02em; max-width:760px; }
.blog-hero .lead{ margin-top:16px; color: var(--ink-soft); font-size:17px; max-width:640px; }
.blog-list-section{ padding:56px 0 96px; }
.blog-grid{ display:grid; gap:28px; grid-template-columns: repeat(3, 1fr); }
@media (max-width:960px){ .blog-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width:640px){ .blog-grid{ grid-template-columns: 1fr; } }
.blog-card{
  background: var(--surface); border:1px solid var(--line); border-radius: var(--radius-md);
  overflow:hidden; display:flex; flex-direction:column; color: var(--ink);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.blog-card:hover{ transform: translateY(-5px); box-shadow: var(--shadow-soft); border-color:#d8d6cd; }
.blog-card-thumb{ aspect-ratio:3/2; overflow:hidden; background: var(--bg-alt); }
.blog-card-thumb img{ width:100%; height:100%; object-fit:cover; display:block; transition: transform .6s var(--ease); }
.blog-card:hover .blog-card-thumb img{ transform: scale(1.06); }
.blog-card-body{ padding:22px 24px 26px; display:flex; flex-direction:column; gap:10px; flex:1; }
.blog-card-date{ font-size:12.5px; font-weight:600; text-transform:uppercase; letter-spacing:.04em; color: var(--ink-faint); }
/* Titles and excerpts are clamped to a fixed number of lines so every card
   in a row stays the same height no matter how much text is typed into the
   CMS — without this, one long excerpt would stretch its whole card (and,
   via grid row-stretch, its neighbors) tall and lopsided. */
.blog-card-body h3{
  font-size:19px; font-weight:650; letter-spacing:-0.01em; line-height:1.35;
  display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2; overflow:hidden;
}
.blog-card-body p{
  color: var(--ink-soft); font-size:14.5px; flex:1;
  display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:3; overflow:hidden;
}
.blog-card-link{ font-size:14px; font-weight:650; color: var(--accent); }
.blog-empty{ color: var(--ink-faint); font-size:15px; padding:40px 0; text-align:center; grid-column: 1 / -1; }

/* Homepage blog teaser — a dark section (same family as .why-dark) whose
   carousel only ever shows 3 cards ("faces") at a time; the rest of the
   posts sit further round a 3D ring and are reached with the prev/next
   arrows or the dots, which rotate the ring instead of just sliding it.
   Kept as its own file (js/blog-preview.js) since it's homepage-only and
   unrelated to /blog/'s own list/post scripts. */
.blog-preview-dark{ position:relative; overflow:hidden; background: var(--dark); color:#fff; }
.blog-preview-dark .container{ position:relative; z-index:1; }
.blog-preview-dark .section-head h2{ color:#fff; }
.blog-preview-dark .section-head p{ color: rgba(255,255,255,.68); }
.blog-preview-dark .portfolio-link{ color:#fff; }
.blog-preview-dark .portfolio-link:hover{ color:#fff; }

/* Free-form background: two slow, blurred gradient blobs drifting behind
   the carousel — a lightweight CSS-only stand-in for "3D" that costs
   nothing to render (no canvas/JS) and never blocks the carousel's own
   hit-testing (pointer-events:none). */
.bp-bg{ position:absolute; inset:0; overflow:hidden; pointer-events:none; z-index:0; }
.bp-orb{
  position:absolute; border-radius:50%; filter:blur(70px); opacity:.5;
  will-change:transform;
}
.bp-orb-1{
  width:520px; height:520px; left:-120px; top:-160px;
  background: radial-gradient(circle at 30% 30%, rgba(99,140,255,.55), rgba(99,140,255,0) 70%);
  animation: bpOrbFloat1 22s ease-in-out infinite;
}
.bp-orb-2{
  width:460px; height:460px; right:-140px; bottom:-160px;
  background: radial-gradient(circle at 60% 60%, rgba(90,210,230,.5), rgba(90,210,230,0) 70%);
  animation: bpOrbFloat2 26s ease-in-out infinite;
}
@keyframes bpOrbFloat1{
  0%, 100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(60px,40px) scale(1.12); }
}
@keyframes bpOrbFloat2{
  0%, 100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(-50px,-30px) scale(1.08); }
}
@media (prefers-reduced-motion: reduce){ .bp-orb{ animation:none; } }

.bp-carousel{ display:flex; align-items:center; gap:18px; }
.bp-viewport{ flex:1; overflow:hidden; perspective:1800px; }
.bp-ring{ position:relative; width:100%; height:100%; transform-style:preserve-3d; transition: transform .7s var(--ease); }
.bp-face{
  position:absolute; inset:0; width:100%; height:100%;
  backface-visibility:hidden;
  display:grid; gap:28px; grid-template-columns: repeat(3, minmax(0,1fr));
}
@media (max-width:960px){ .bp-face{ grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width:640px){ .bp-face{ grid-template-columns: minmax(0,1fr); } }
/* The last face, when the post count isn't a multiple of 3, holds fewer
   than 3 cards — switched to a centered flex row (fixed card width)
   instead of the grid above, so those 1-2 cards sit centered at their
   normal size rather than being stretched to fill the row. */
.bp-face.bp-face-partial{ display:flex; flex-wrap:wrap; justify-content:center; }
.bp-face.bp-face-partial .blog-card{ flex:0 1 340px; }
.bp-face .blog-card{ background: rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.12); color:#fff; }
.bp-face .blog-card:hover{ transform: translateY(-5px); border-color: rgba(255,255,255,.28); box-shadow: 0 20px 48px -20px rgba(0,0,0,.6); }
.bp-face .blog-card-thumb{ background: rgba(255,255,255,.06); }
.bp-face .blog-card-date{ color: rgba(255,255,255,.5); }
.bp-face .blog-card-body p{ color: rgba(255,255,255,.66); }
.bp-face .blog-card-link{ color: var(--accent-2); }

.bp-nav{
  flex:none; width:48px; height:48px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.16); color:#fff;
  cursor:pointer; transition: background .25s, border-color .25s, transform .25s;
}
.bp-nav svg{ width:20px; height:20px; }
.bp-nav:hover{ background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.32); }
.bp-nav:active{ transform: scale(.92); }
.bp-nav[disabled]{ opacity:.35; cursor:default; pointer-events:none; }
.bp-nav-hidden{ visibility:hidden; }

.bp-dots{ display:flex; justify-content:center; gap:9px; margin-top:32px; }
.bp-dot{
  width:9px; height:9px; border-radius:50%; padding:0; border:none;
  background: rgba(255,255,255,.22); cursor:pointer; transition: background .25s, transform .25s;
}
.bp-dot:hover{ background: rgba(255,255,255,.4); }
.bp-dot.active{ background: var(--accent-2); transform: scale(1.25); }
.bp-dots-hidden{ display:none; }

/* Title/date/back-link now live in .blog-post-hero above (a dark 3D hero
   banner, same family as every other inner page) instead of here, so
   this section is just the cover image + body copy. */
.blog-post{ padding:48px 0 100px; }
.blog-post-container{ max-width:760px; }
.blog-post-cover{ border-radius: var(--radius-md); overflow:hidden; border:1px solid var(--line); margin-bottom:32px; }
.blog-post-cover img{ width:100%; display:block; }
.blog-post-body{ font-size:16.5px; line-height:1.75; color: var(--ink-soft); }
.blog-post-body h2{ font-size:24px; font-weight:650; color: var(--ink); margin:36px 0 14px; letter-spacing:-0.01em; }
.blog-post-body h3{ font-size:19px; font-weight:650; color: var(--ink); margin:28px 0 12px; }
.blog-post-body p{ margin-bottom:18px; }
.blog-post-body ul, .blog-post-body ol{ margin:0 0 18px 22px; display:flex; flex-direction:column; gap:8px; }
.blog-post-body a{ color: var(--accent); text-decoration:underline; text-underline-offset:2px; }
.blog-post-body strong{ color: var(--ink); font-weight:650; }
.blog-post-body img{ width:100%; border-radius: var(--radius-sm); margin:24px 0; }
.blog-post-body blockquote{
  border-left:3px solid var(--accent); padding:4px 0 4px 18px; margin:24px 0;
  color: var(--ink); font-style:italic;
}
.blog-post-body code{ background: var(--bg-alt); padding:2px 6px; border-radius:4px; font-size:14px; }
.blog-post-body pre{ background: var(--ink); color:#f2f1ee; padding:18px 20px; border-radius: var(--radius-sm); overflow-x:auto; margin:20px 0; }
.blog-post-body pre code{ background:none; padding:0; color:inherit; }

/* ===========================================================
   Dark section system — every section that used to sit on a plain
   white background now uses this instead, so the site reads as one
   continuous dark theme with no light gaps between the already-dark
   sections (hero, services, why-us, blog preview). Each section still
   gets its own 3D decorative "object" (.bg3d-orbs / -grid / -hex /
   -rings / -beams) so a run of dark sections doesn't look identical.
=========================================================== */
.section-dark{ position:relative; overflow:hidden; background: var(--dark); color:#fff; }
.section-dark .container{ position:relative; z-index:1; }
.section-dark .section-head h2{ color:#fff; }
.section-dark .section-head p{ color: rgba(255,255,255,.68); }
.section-dark .eyebrow{ background: rgba(255,255,255,.1); color:#fff; }
.section-dark .eyebrow::before{ background:#fff; }
.section-dark .portfolio-link{ color: var(--accent-2); }
.section-dark .portfolio-link:hover{ color:#fff; }
.section-dark .btn-ghost{ color:#fff; border-color: rgba(255,255,255,.28); }
.section-dark .btn-ghost:hover{ border-color:#fff; }

/* Portfolio cards (Beranda + halaman Portofolio) on a dark section */
.section-dark .portfolio-card{ background: var(--dark-surface); border-color: var(--dark-line); }
.section-dark .portfolio-copy .tag{ background: rgba(255,255,255,.1); color: var(--accent-2); }
.section-dark .portfolio-copy h3{ color:#fff; }
.section-dark .portfolio-copy p{ color: rgba(255,255,255,.66); }
.section-dark .portfolio-feats li{ color: rgba(255,255,255,.66); }
.section-dark .portfolio-feats svg{ color: var(--accent-2); }
.section-dark .portfolio-stack span{ color: rgba(255,255,255,.55); border-color: var(--dark-line); }
.section-dark .portfolio-visual{ background: rgba(255,255,255,.04); }

/* Service cards (Kontak page) on a dark section */
.section-dark .service-card{ background: var(--dark-surface); border-color: var(--dark-line); }
.section-dark .service-card h3{ color:#fff; }
.section-dark .service-card p{ color: rgba(255,255,255,.66); }
.section-dark .service-icon{ background: rgba(255,255,255,.1); color: var(--accent-2); }

/* Template filter + cards (Beranda) on a dark section */
.section-dark .template-filter button{ background: rgba(255,255,255,.06); border-color: var(--dark-line); color: rgba(255,255,255,.72); }
.section-dark .template-filter button:hover{ border-color:#fff; color:#fff; }
.section-dark .template-filter button.active{ background:#fff; color: var(--dark); border-color:#fff; }
.section-dark .template-card{ background: var(--dark-surface); border-color: var(--dark-line); }
.section-dark .template-thumb{ background: rgba(255,255,255,.04); }
.section-dark .template-info h3{ color:#fff; }
.section-dark .template-info p{ color: rgba(255,255,255,.62); }

/* FAQ (Beranda) + Proses accordion (Layanan) on a dark section */
.section-dark .faq-item, .section-dark .process-item{ border-color: var(--dark-line); }
.section-dark .faq-item button, .section-dark .process-item h3{ color:#fff; }
.section-dark .faq-item .icon, .section-dark .process-item .icon{ border-color: var(--dark-line); color:#fff; }
.section-dark .faq-item[data-open="true"] .icon,
.section-dark .process-item[data-open="true"] .icon{ background:#fff; border-color:#fff; color: var(--dark); }
.section-dark .faq-answer p, .section-dark .process-answer p{ color: rgba(255,255,255,.66); }
.section-dark .process-num{ color: var(--accent-2); }
.section-dark .process-tag{ color: rgba(255,255,255,.5); }

/* Blog listing grid + article body, when their sections go dark */
.section-dark .blog-card{ background: var(--dark-surface); border-color: var(--dark-line); color:#fff; }
.section-dark .blog-card:hover{ border-color: rgba(255,255,255,.28); box-shadow: 0 20px 48px -20px rgba(0,0,0,.6); }
.section-dark .blog-card-thumb{ background: rgba(255,255,255,.06); }
.section-dark .blog-card-date{ color: rgba(255,255,255,.5); }
.section-dark .blog-card-body p{ color: rgba(255,255,255,.66); }
.section-dark .blog-card-link{ color: var(--accent-2); }
.section-dark .blog-post-body{ color: rgba(255,255,255,.72); }
.section-dark .blog-post-body h2, .section-dark .blog-post-body h3{ color:#fff; }
.section-dark .blog-post-body strong{ color:#fff; }
.section-dark .blog-post-body a{ color: var(--accent-2); }
.section-dark .blog-post-body blockquote{ border-left-color: var(--accent-2); color: rgba(255,255,255,.85); }
.section-dark .blog-post-body code{ background: rgba(255,255,255,.1); color:#fff; }
.section-dark .blog-post-cover{ border-color: var(--dark-line); }

/* ---------- 3D decorative background "objects" ----------
   Each variant is a different shape so sections placed back-to-back
   don't repeat the same look; instances set their own size/position/
   color inline (like one-off set dressing, not reusable components). */
.bg3d-scene{ position:absolute; inset:0; overflow:hidden; pointer-events:none; z-index:0; }

.b3-orb{ position:absolute; border-radius:50%; filter:blur(70px); opacity:.5; will-change:transform; animation: b3OrbFloat 22s ease-in-out infinite; }
.b3-orb.b3-alt{ animation-name: b3OrbFloatAlt; animation-duration:26s; }
@keyframes b3OrbFloat{ 0%,100%{ transform:translate(0,0) scale(1); } 50%{ transform:translate(50px,36px) scale(1.1); } }
@keyframes b3OrbFloatAlt{ 0%,100%{ transform:translate(0,0) scale(1); } 50%{ transform:translate(-46px,-28px) scale(1.08); } }

.b3-floor{
  position:absolute; left:50%; bottom:-15%; width:220%; height:75%;
  transform: translateX(-50%) perspective(600px) rotateX(62deg);
  background-image:
    linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,.85), transparent 82%);
          mask-image: linear-gradient(to top, rgba(0,0,0,.85), transparent 82%);
  animation: b3FloorDrift 16s linear infinite;
}
@keyframes b3FloorDrift{ from{ background-position:0 0, 0 0; } to{ background-position:0 64px, 64px 0; } }

.b3-hex{
  position:absolute; border:1.5px solid rgba(255,255,255,.16);
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  animation: b3HexSpin 32s linear infinite;
}
.b3-hex.b3-alt{ animation-direction: reverse; animation-duration:24s; border-color: rgba(34,193,220,.24); }
@keyframes b3HexSpin{ from{ transform:rotate(0deg); } to{ transform:rotate(360deg); } }

.b3-ring{
  position:absolute; border-radius:50%; border:1.5px solid rgba(255,255,255,.16);
  animation: b3RingSpin 34s linear infinite;
}
.b3-ring.b3-alt{ border-color: rgba(47,111,237,.3); animation-duration:26s; animation-direction:reverse; }
@keyframes b3RingSpin{ from{ transform: rotateX(66deg) rotateZ(0deg); } to{ transform: rotateX(66deg) rotateZ(360deg); } }

.b3-beam{ position:absolute; border-radius:999px; filter:blur(60px); opacity:.32; animation: b3BeamFloat 20s ease-in-out infinite; }
.b3-beam.b3-alt{ animation-duration:24s; animation-direction:reverse; }
@keyframes b3BeamFloat{ 0%,100%{ transform: translate(0,0); } 50%{ transform: translate(26px,-20px); } }

@media (prefers-reduced-motion: reduce){
  .b3-orb, .b3-floor, .b3-hex, .b3-ring, .b3-beam{ animation:none !important; }
}

/* "Cocok untuk berbagai jenis bisnis" icon grid (Beranda) — 2 rows x 4 cols */
.industries-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:18px;
  margin-top:32px;
}
.industry-item{
  display:flex; flex-direction:column; align-items:center; gap:14px;
  text-align:center;
  padding:28px 14px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.industry-item:hover{ background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.22); transform: translateY(-3px); }
.industry-icon{
  width:48px; height:48px; border-radius:13px; flex:none;
  display:flex; align-items:center; justify-content:center;
  background: rgba(255,255,255,.1); color: var(--accent-2);
}
.industry-icon svg{ width:24px; height:24px; }
.industry-item span{ font-size:14.5px; font-weight:650; color:#fff; }
@media (max-width:720px){
  .industries-grid{ grid-template-columns: repeat(2, 1fr); }
}