:root{
  --navy-900:#081D3B; --navy-800:#0F2751; --navy-700:#1B3A6B;
  --orange:#FF6A14; --orange-deep:#B8460A;
  --paper:#F7F5F0; --paper-2:#EEEBE3; --ink:#0A1A33; --muted:#4F596B; --line:#DAD6CB;
  --radius:28px; --maxw:1200px; --gutter:clamp(20px,4vw,48px);
  --display:'Plus Jakarta Sans',system-ui,sans-serif; --text:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--text);font-size:16px;line-height:1.6;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.025em;line-height:1.08}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:6px}
section{scroll-margin-top:96px}
.wrap{max-width:calc(var(--maxw) + var(--gutter)*2);margin-inline:auto;padding-inline:var(--gutter)}
.has-dot::after{content:".";color:var(--orange)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,245,240,.88);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-color:var(--line)}
.bar{display:flex;align-items:center;gap:20px;height:76px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand img{height:38px;width:auto}
.brand-name{font-family:var(--display);font-weight:800;font-size:19px;line-height:1;letter-spacing:-.02em;color:var(--navy-800)}
.brand-name small{display:block;margin-top:4px;font-weight:500;font-size:11.5px;letter-spacing:0}
.nav{margin-left:auto;display:flex;gap:2px}
.nav a{padding:8px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--muted);transition:background .15s,color .15s}
.nav a:hover{color:var(--ink);background:var(--paper-2)}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.lang button{border:0;background:none;cursor:pointer;font:600 12.5px var(--text);letter-spacing:.04em;padding:6px 11px;border-radius:999px;color:var(--muted)}
.lang button[aria-pressed="true"]{background:var(--navy-900);color:#fff}
.lang button:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:none;cursor:pointer;place-items:center;color:var(--ink)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font:600 15px var(--text);padding:14px 22px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .15s,background .15s,border-color .15s}
.btn svg{width:16px;height:16px;flex-shrink:0;transition:transform .2s}
.btn:hover svg.go{transform:translateX(3px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-primary{background:var(--orange);color:var(--navy-900)}
.btn-primary:hover{background:#FF8442;transform:translateY(-1px)}
.btn-ghost{border-color:rgba(255,255,255,.3);color:#fff}
.btn-ghost:hover{border-color:#fff}
.btn-dark{background:var(--navy-900);color:#fff}
.btn-dark:hover{background:var(--navy-800)}
.btn-line{border-color:rgba(8,29,59,.4);color:var(--navy-900)}
.btn-line:hover{border-color:var(--navy-900)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;isolation:isolate;background:var(--navy-900);color:#fff;border-radius:var(--radius);margin-top:8px}
.hero::before{content:"";position:absolute;z-index:-1;right:-5%;top:-14%;width:min(62%,640px);aspect-ratio:424/469;background:url(../img/mark-white.png) center/contain no-repeat;opacity:.07}
.hero-in{padding:clamp(44px,7vw,96px) clamp(26px,6vw,80px) 0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 13.5px var(--text);color:rgba(255,255,255,.8);padding:8px 16px 8px 13px;border:1px solid rgba(255,255,255,.18);border-radius:999px}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange)}
.hero h1{font-size:clamp(40px,6.4vw,84px);font-weight:800;margin-top:28px;max-width:11.5em;line-height:1.02}
.lead{margin-top:24px;max-width:36em;font-size:clamp(16px,1.5vw,19px);line-height:1.65;color:rgba(255,255,255,.76)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(48px,7vw,92px);border-top:1px solid rgba(255,255,255,.15)}
.pillar{padding:28px 28px 34px 0}
.pillar+.pillar{padding-left:28px;border-left:1px solid rgba(255,255,255,.15)}
.pillar .no{font:600 12.5px var(--text);letter-spacing:.14em;color:var(--orange)}
.pillar h3{font-size:20px;font-weight:700;letter-spacing:-.01em;margin:10px 0 6px}
.pillar p{font-size:14.5px;line-height:1.55;color:rgba(255,255,255,.66)}

/* ---------- Sections ---------- */
.section{padding-top:clamp(72px,10vw,128px)}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:28px 64px;align-items:end;margin-bottom:clamp(32px,5vw,56px)}
.kicker{display:flex;align-items:center;gap:12px;font:600 12.5px var(--text);letter-spacing:.14em;text-transform:uppercase;color:var(--orange-deep)}
.kicker::before{content:"";width:28px;height:2px;background:var(--orange)}
.sec-head h2{font-size:clamp(30px,4.4vw,52px);font-weight:800;margin-top:14px;max-width:13em}
.sec-head p{color:var(--muted);max-width:30em;justify-self:end}
.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;color:var(--navy-900);border-bottom:1.5px solid var(--orange);padding-bottom:2px}
.text-link svg{width:15px;height:15px;transition:transform .2s}
.text-link:hover svg{transform:translateX(3px)}

/* ---------- Businesses ---------- */
.ventures{border-top:1px solid var(--ink);isolation:isolate}
.venture{position:relative;display:grid;grid-template-columns:72px 1fr auto 44px;align-items:center;gap:24px;padding:28px 0;border-bottom:1px solid var(--line)}
.venture::before{content:"";position:absolute;inset:0 -16px;z-index:-1;background:var(--paper-2);border-radius:18px;opacity:0;transition:opacity .2s}
a.venture:hover::before{opacity:1}
.venture .idx{font:600 13px var(--text);letter-spacing:.1em;color:var(--muted)}
.venture h3{font-size:clamp(24px,3vw,34px);font-weight:700}
.venture p{margin-top:6px;max-width:42em;font-size:15.5px;color:var(--muted)}
.tag{font:500 12.5px var(--text);padding:6px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);white-space:nowrap}
.arrow{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:background .2s,border-color .2s,transform .2s}
.arrow svg{width:18px;height:18px}
a.venture:hover .arrow{background:var(--orange);border-color:var(--orange);color:var(--navy-900);transform:rotate(-45deg)}
.venture.soon{border-bottom-style:dashed}
.venture.soon h3{color:var(--muted)}
.venture.soon .arrow{border-style:dashed;color:var(--muted)}

/* ---------- Projects ---------- */
.projects{display:grid;grid-template-columns:repeat(12,1fr);gap:48px 28px}
.proj{grid-column:span 6}
.proj:nth-child(4n+1),.proj:nth-child(4n+4){grid-column:span 7}
.proj:nth-child(4n+2),.proj:nth-child(4n+3){grid-column:span 5}
.thumb{position:relative;aspect-ratio:16/10;border-radius:22px;overflow:hidden;background:var(--bg);transition:transform .35s ease}
.proj:hover .thumb{transform:translateY(-4px)}
.thumb i{position:absolute;display:block}
.thumb .a,.thumb .b{width:56%;height:27%;border-radius:26px;transform:rotate(-25deg)}
.thumb .a{left:12%;top:22%;background:var(--c1)}
.thumb .b{left:30%;top:52%;background:var(--c2)}
.thumb .c{right:13%;top:15%;width:10.5%;aspect-ratio:1;border-radius:50%;background:var(--c3)}
.thumb.alt .a{left:22%;top:18%}
.thumb.alt .b{left:8%;top:48%}
.thumb.alt .c{right:12%;top:62%}
.badge{position:absolute;left:16px;top:16px;z-index:2;font:600 11.5px var(--text);letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;background:rgba(247,245,240,.92);color:var(--navy-900)}
.proj .meta{display:flex;gap:10px;margin-top:18px;font:500 13px var(--text);color:var(--muted)}
.proj .meta span+span::before{content:"·";margin-right:10px}
.proj h3{font-size:22px;font-weight:700;margin-top:6px}
.proj p{margin-top:6px;max-width:34em;font-size:15px;color:var(--muted)}
.proj-foot{margin-top:48px}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:1.3fr 1fr;gap:64px;align-items:start}
.statement{font:700 clamp(26px,3.4vw,42px)/1.18 var(--display);letter-spacing:-.02em;margin-top:18px;max-width:17em}
.about .text-link{margin-top:32px}
.facts{border-top:1px solid var(--ink);margin-top:6px}
.fact{display:flex;justify-content:space-between;gap:24px;padding:18px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.fact span:first-child{color:var(--muted)}
.fact span:last-child{font-weight:600;text-align:right}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;isolation:isolate;background:var(--orange);color:var(--navy-900);border-radius:var(--radius);padding:clamp(40px,7vw,88px) clamp(26px,6vw,80px)}
.cta::after{content:"";position:absolute;z-index:-1;right:-4%;bottom:-20%;width:min(44%,440px);aspect-ratio:424/469;background:url(../img/mark-navy.png) center/contain no-repeat;opacity:.11}
.cta h2{font-size:clamp(32px,5vw,60px);font-weight:800;max-width:12em;line-height:1.04}
.cta h2.has-dot::after{color:var(--navy-900)}
.cta p{margin-top:18px;max-width:34em;font-size:18px;color:rgba(8,29,59,.82)}
.cta .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* ---------- Footer ---------- */
.site-footer{margin-top:clamp(72px,10vw,128px);padding:72px 0 28px;background:var(--navy-900);color:rgba(255,255,255,.72)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
.site-footer .brand-name{color:#fff}
.foot-brand p{margin-top:20px;max-width:24em;font-size:15px}
.social{display:flex;gap:10px;margin-top:22px}
.social a{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;color:#fff;transition:background .2s,border-color .2s,color .2s}
.social a:hover{background:var(--orange);border-color:var(--orange);color:var(--navy-900)}
.social svg{width:18px;height:18px}
.foot-grid h4{font:600 12.5px var(--text);letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.foot-grid li{margin-bottom:10px;font-size:15px}
.foot-grid a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px 24px;margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.13);font-size:13.5px}

/* ---------- Floating bits ---------- */
.wa{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:10px;padding:10px 18px 10px 10px;background:var(--navy-900);color:#fff;border-radius:999px;font:600 14px var(--text);box-shadow:0 10px 30px rgba(8,29,59,.3);transition:transform .2s}
.wa:hover{transform:translateY(-2px)}
.wa .ico{width:34px;height:34px;border-radius:50%;background:var(--orange);color:var(--navy-900);display:grid;place-items:center}
.wa svg{width:18px;height:18px}
.stamp{position:fixed;left:16px;bottom:16px;z-index:60;font:500 11.5px var(--text);padding:6px 12px;border-radius:999px;background:rgba(10,26,51,.82);color:#fff;pointer-events:none}

/* ---------- Reveal ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .menu-btn{display:grid}
  .lang{margin-left:auto}
  .nav{display:none;position:absolute;left:var(--gutter);right:var(--gutter);top:calc(100% + 4px);flex-direction:column;gap:0;padding:10px;background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:0 18px 40px rgba(8,29,59,.14)}
  .nav.open{display:flex}
  .nav a{padding:14px 16px;font-size:16px;border-radius:12px}
  .header-cta{display:none}
  .sec-head,.about{grid-template-columns:1fr}
  .sec-head p{justify-self:start}
  .about{gap:40px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .pillars{grid-template-columns:1fr}
  .pillar,.pillar+.pillar{padding:22px 0;border-left:0}
  .pillar+.pillar{border-top:1px solid rgba(255,255,255,.15)}
  .venture{grid-template-columns:1fr 44px;gap:12px 16px}
  .venture .idx,.venture .tag{display:none}
  .projects{display:block}
  .proj{margin-bottom:40px}
  .foot-grid{grid-template-columns:1fr}
  .wa{padding:10px}
  .wa .txt{display:none}
  .stamp{display:none}
}

/* =====================================================================
   Tambahan untuk website PHP (halaman dalam, komponen dinamis)
   ===================================================================== */
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:16px;top:12px;z-index:100;background:var(--navy-900);color:#fff;padding:10px 16px;border-radius:999px}
.brand-logo{height:40px;width:auto}
.site-footer .brand-logo{height:44px}
.nav a[aria-current]{color:var(--ink);background:var(--paper-2)}
.lang a{font:600 12.5px var(--text);letter-spacing:.04em;padding:6px 11px;border-radius:999px;color:var(--muted);transition:color .15s}
.lang a:hover{color:var(--ink)}
.lang a[aria-current]{background:var(--navy-900);color:#fff}
.btn:hover svg{transform:translateX(3px)}
.empty{padding:48px 0;color:var(--muted)}

/* Thumbnail: ilustrasi bawaan (4 palet) atau gambar sampul */
.thumb.has-img{--bg:var(--paper-2)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb.pal-1{--bg:var(--navy-900);--c1:#fff;--c2:var(--orange);--c3:var(--orange)}
.thumb.pal-2{--bg:var(--orange);--c1:var(--navy-900);--c2:#fff;--c3:var(--navy-900)}
.thumb.pal-3{--bg:var(--paper-2);--c1:var(--navy-800);--c2:var(--orange);--c3:var(--orange);box-shadow:inset 0 0 0 1px var(--line)}
.thumb.pal-4{--bg:var(--navy-800);--c1:var(--orange);--c2:rgba(255,255,255,.16);--c3:#fff}
.thumb.pal-2 .a,.thumb.pal-4 .a{left:22%;top:18%}
.thumb.pal-2 .b,.thumb.pal-4 .b{left:8%;top:48%}
.thumb.pal-2 .c,.thumb.pal-4 .c{right:12%;top:62%}

/* Hero halaman dalam */
.page-hero .hero-in{padding-bottom:clamp(40px,6vw,72px)}
.page-hero h1{font-size:clamp(34px,5vw,60px);margin-top:22px;max-width:16em}
.page-hero .eyebrow{margin-top:26px}
.page-hero .eyebrow+h1{margin-top:20px}
.page-hero .lead{max-width:40em}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13.5px;color:rgba(255,255,255,.6)}
.crumbs a:hover{color:#fff}

/* Teks panjang */
.narrow{max-width:calc(780px + var(--gutter)*2)}
.prose{font-size:17px;line-height:1.78}
.prose>*+*{margin-top:1.1em}
.prose h3{font-size:22px;margin-top:1.8em}
.prose ul{padding-left:1.25em;list-style:disc}
.prose li+li{margin-top:.4em}
.prose a{color:var(--orange-deep);text-decoration:underline;text-underline-offset:3px}
.prose strong{font-weight:600}
.about .prose{margin-top:18px;max-width:38em}
.lead-img{width:100%;border-radius:24px;margin-bottom:36px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card{border:1px solid var(--line);border-radius:24px;padding:clamp(24px,3vw,40px)}
.card .prose{margin-top:16px}

/* Detail project */
.detail{display:grid;grid-template-columns:1fr 340px;gap:clamp(32px,5vw,72px);align-items:start}
.detail .thumb.big{aspect-ratio:16/9;border-radius:24px;margin-bottom:40px}
.detail .facts{position:sticky;top:100px;margin-top:0}
.fact a{border-bottom:1.5px solid var(--orange)}
.tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}
.tags em{font-style:normal;font-weight:500;font-size:12.5px;padding:3px 10px;border:1px solid var(--line);border-radius:999px}
.sub{font-size:22px;margin-top:48px}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}
.gallery img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:16px}
.projects.duo-grid .proj{grid-column:span 6}

/* Filter & halaman */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:40px}
.chips a{padding:9px 18px;border:1px solid var(--line);border-radius:999px;font-size:14.5px;font-weight:500;color:var(--muted);transition:border-color .15s,color .15s}
.chips a:hover{border-color:var(--ink);color:var(--ink)}
.chips a[aria-current]{background:var(--navy-900);border-color:var(--navy-900);color:#fff}
.pager{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);font-size:14.5px;color:var(--muted)}
.pager a{font-weight:600;color:var(--navy-900);border-bottom:1.5px solid var(--orange)}

/* Berita */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:48px 28px}
.post:hover .thumb{transform:translateY(-4px)}
.post .meta{margin-top:18px;font:500 13px var(--text);color:var(--muted)}
.post h3{font-size:20px;font-weight:700;margin-top:6px}
.post p{margin-top:6px;font-size:15px;color:var(--muted)}

/* Testimoni & mitra */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote{border:1px solid var(--line);border-radius:22px;padding:28px;background:#FBFAF7}
.quote blockquote{font:600 18px/1.55 var(--display);letter-spacing:-.01em}
.quote figcaption{display:flex;align-items:center;gap:12px;margin-top:22px;font-size:14px;color:var(--muted)}
.quote figcaption strong{color:var(--ink)}
.quote figcaption img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.partners{display:flex;flex-wrap:wrap;align-items:center;gap:28px 56px;margin-top:28px}
.partners img{height:38px;width:auto;max-width:160px;object-fit:contain;filter:grayscale(1);opacity:.65;transition:filter .2s,opacity .2s}
.partners li:hover img{filter:none;opacity:1}

/* Kontak */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(36px,6vw,88px);align-items:start}
.info{margin-top:20px;border-top:1px solid var(--ink)}
.info>div{padding:18px 0;border-bottom:1px solid var(--line)}
.info dt{font:600 12.5px var(--text);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.info dd{font-size:16.5px}
.info a{border-bottom:1.5px solid var(--orange)}
.info .links{display:flex;flex-wrap:wrap;gap:6px 20px}
.map{margin-top:28px;aspect-ratio:16/10;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.map iframe{width:100%;height:100%;border:0}
.form{display:grid;gap:18px;margin-top:20px}
.form label{display:grid;gap:8px;font-size:14px;font-weight:500}
.form input,.form textarea{width:100%;font:400 16px var(--text);color:var(--ink);padding:14px 16px;background:#fff;border:1.5px solid var(--line);border-radius:14px;transition:border-color .15s,box-shadow .15s}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--navy-900);box-shadow:0 0 0 4px rgba(255,106,20,.18)}
.form textarea{min-height:150px;resize:vertical}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form .btn{justify-self:start}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{margin-top:20px;padding:14px 18px;border-radius:14px;font-size:15px}
.notice.ok{background:#E8F4EC;border:1px solid #BBDEC6;color:#14532D}
.notice.err{background:#FDECEA;border:1px solid #F3C0BB;color:#7F1D1D}

/* 404 */
.notfound{text-align:center;padding:clamp(40px,8vw,96px) 0}
.notfound .code{font:800 clamp(88px,18vw,200px)/1 var(--display);letter-spacing:-.05em;color:var(--paper-2);-webkit-text-stroke:2px var(--line)}
.notfound h1{font-size:clamp(28px,4vw,44px);margin-top:-.3em}
.notfound p{max-width:30em;margin:14px auto 28px;color:var(--muted)}

@media (max-width:960px){
  .detail,.contact-grid,.duo{grid-template-columns:1fr}
  .detail .facts{position:static}
  .posts,.quotes{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .posts,.quotes,.gallery,.form .row2{grid-template-columns:1fr}
}
/* Penyempurnaan visual */
h1,h2,h3{text-wrap:balance}
.lead,.prose p,.sec-head p{text-wrap:pretty}
@media (min-width:641px){
  .projects:not(.duo-grid) .proj:nth-child(4n+2) .thumb,
  .projects:not(.duo-grid) .proj:nth-child(4n+3) .thumb{aspect-ratio:9/8}
}