:root{--navy:#0a2342;--navy2:#102f57;--blue:#0b57b7;--sky:#3a93d0;--amber:#fdb913;--ink:#14213d;--muted:#56627a;--paper:#f4f6fa;--card:#fff;--line:#dbe1ec;--teal:#00707c}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:'Poppins',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
section{padding:88px 0}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:12px;font-weight:700}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.lead{color:var(--muted);max-width:62ch;margin-bottom:40px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:10px;font:inherit;font-weight:600;text-decoration:none;border:2px solid var(--amber);background:var(--amber);color:var(--navy);cursor:pointer}
.btn:hover{background:#ffc83a;border-color:#ffc83a}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn.dark{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.dark:hover{background:var(--blue);border-color:var(--blue)}
svg.i{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* header */
header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo img{height:38px;width:auto}
nav ul{display:flex;gap:26px;list-style:none;align-items:center}
nav a{text-decoration:none;font-weight:500;font-size:.92rem}
nav a:hover{color:var(--blue)}
nav a.btn{padding:9px 20px;font-size:.9rem;color:var(--navy)}
.menu{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:7px 14px;font:inherit;cursor:pointer}

/* hero */
.hero{position:relative;color:#fff;padding:76px 0 84px;background:var(--navy) url(/assets/hero-building.jpg) center/cover;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,35,66,.97) 0%,rgba(10,35,66,.9) 46%,rgba(11,87,183,.62) 100%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(1.85rem,3.7vw,2.7rem);font-weight:800;margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero p{color:#d3deef;font-size:1.05rem;max-width:50ch;margin-bottom:28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}
.chips span{font-size:.8rem;border:1px solid rgba(255,255,255,.28);border-radius:99px;padding:4px 14px;color:#e6eefb}

/* slider */
.slider{position:relative}
.frame{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.2)}
.frame .bar{display:flex;align-items:center;gap:7px;padding:10px 14px;background:#e9edf4;color:#4a5670;font-size:.76rem}
.frame .bar i{width:10px;height:10px;border-radius:50%;background:#c0c8d8}
.frame .bar b{margin-left:10px;font-weight:600}
.stage{position:relative;aspect-ratio:16/10;background:#eef1f7}
.sl{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s}
.sl.on{opacity:1;visibility:visible}
.sl>img.shot{width:100%;height:100%;object-fit:cover;object-position:left top;cursor:zoom-in}
.phones{display:flex;gap:4%;justify-content:center;align-items:center;height:100%;padding:18px;background:linear-gradient(135deg,#dfeaf9,#f4f8ff)}
.phones img{height:100%;width:auto;border-radius:14px;box-shadow:0 12px 30px -10px rgba(10,35,66,.45)}
.phones img.p2{height:88%;border:6px solid #111;border-radius:22px}
.cap{position:absolute;left:12px;bottom:12px;background:rgba(10,35,66,.92);color:#fff;font-size:.78rem;padding:6px 12px;border-radius:8px;display:flex;align-items:center;gap:8px}
.cap b{color:var(--amber)}
.nv{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:0;background:rgba(10,35,66,.82);color:#fff;font-size:1.4rem;cursor:pointer;z-index:3;line-height:1}
.nv:hover{background:var(--blue)}.prev{left:-12px}.next{right:-12px}
.dots{display:flex;justify-content:center;gap:8px;margin-top:16px}
.dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.4);cursor:pointer;padding:0}
.dots button[aria-current="true"]{background:var(--amber);width:26px;border-radius:5px}

/* trust */
.trust{background:#fff;border-bottom:1px solid var(--line);padding:30px 0}
.trust .wrap{display:flex;align-items:center;gap:36px;flex-wrap:wrap;justify-content:center}
.trust small{font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.trust .lg{display:flex;gap:34px;align-items:center;flex-wrap:wrap;justify-content:center}
.trust img{height:54px;width:auto;max-width:170px;object-fit:contain;border-radius:4px}

/* products */
#produk{background:#fff}
.prod{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;padding:56px 0;border-top:1px solid var(--line)}
.prod:first-of-type{border-top:0}
.prod.rev{grid-template-columns:1.1fr .9fr}
.prod.rev .ptxt{order:2}
.head{display:flex;align-items:center;gap:16px;margin-bottom:14px}
.appicon{width:64px;height:64px;border-radius:16px;display:grid;place-items:center;color:#fff;font-size:30px;box-shadow:0 10px 20px -8px rgba(10,35,66,.5);flex:none}
.appicon.a1{background:linear-gradient(135deg,#0b57b7,#3a93d0)}
.appicon.a2{background:linear-gradient(135deg,#0a2342,#3b4f86)}
.appicon.a3{background:linear-gradient(135deg,#fdb913,#f08a00);color:#0a2342}
.appicon.a4{background:#fff;border:1px solid var(--line);padding:6px}
.appicon.a4 img{width:48px}
.head h3{font-size:1.8rem;font-weight:800}
.head small{display:block;font-size:.82rem;color:var(--muted);font-weight:500;letter-spacing:0}
.ptxt p{color:var(--muted);margin-bottom:16px}
.ticks{list-style:none;display:grid;gap:8px;margin-bottom:22px}
.ticks li{display:flex;gap:10px;font-size:.94rem}
.ticks svg{color:var(--blue);margin-top:5px;font-size:1rem}
.mock{background:linear-gradient(135deg,#e6eefb,#f6f9ff);border-radius:18px;padding:22px}
.mock .frame{border:1px solid var(--line);box-shadow:0 20px 40px -22px rgba(10,35,66,.5)}
.mock .stage{aspect-ratio:16/9}
.mock .stage img{width:100%;height:100%;object-fit:cover;object-position:left top;cursor:zoom-in}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tabs button{font:inherit;font-size:.8rem;padding:6px 14px;border-radius:99px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--ink)}
.tabs button[aria-selected="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.mob{display:flex;justify-content:center;gap:5%;align-items:center;padding:6px 0}
.mob img{height:430px;width:auto;border-radius:20px;box-shadow:0 18px 36px -14px rgba(10,35,66,.55);cursor:zoom-in}
.mob img.scr{border:7px solid #111;border-radius:28px;height:400px}

/* services */
#layanan{background:var(--paper)}
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 18px 30px -20px rgba(10,35,66,.5)}
.card h3{font-size:1.05rem;margin:14px 0 8px}
.card p{color:var(--muted);font-size:.92rem}
.ic{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,#e1ecfb,#f2f7ff);color:var(--blue);display:grid;place-items:center;font-size:26px}

/* portfolio */
#portfolio{background:#fff}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.filters button{padding:8px 18px;border-radius:99px;border:1px solid var(--line);background:#fff;font:inherit;font-size:.88rem;cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.proj{padding:0;overflow:hidden;display:flex;flex-direction:column}
.proj .pic{aspect-ratio:16/9;background:#eef1f7;overflow:hidden;border-bottom:1px solid var(--line)}
.proj .pic img{width:100%;height:100%;object-fit:cover;object-position:left top;cursor:zoom-in}
.proj .pic.logo{display:grid;place-items:center;background:linear-gradient(135deg,#f4f6fa,#fff)}
.proj .pic.logo img{width:46%;height:auto;object-fit:contain;cursor:default}
.proj .body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.proj .client{display:flex;align-items:center;gap:12px;margin-bottom:4px}
.proj .client img{height:46px;width:auto;max-width:150px;object-fit:contain;border-radius:3px}
.proj .cat{font-size:.76rem;font-weight:600;color:var(--blue);letter-spacing:.06em;text-transform:uppercase}
.proj h3{font-size:1.08rem}
.proj p{color:var(--muted);font-size:.9rem}
.proj blockquote{border-left:3px solid var(--amber);padding-left:12px;font-size:.86rem;font-style:italic;color:var(--ink)}
.proj blockquote cite{display:block;font-style:normal;color:var(--muted);font-size:.78rem;margin-top:2px}
.proj ul{list-style:none;margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);font-size:.84rem}
.proj li{display:flex;justify-content:space-between;gap:10px;padding:2px 0}
.proj li span:first-child{color:var(--muted)}
.proj[hidden]{display:none}
.also{margin-top:34px;color:var(--muted);font-size:.9rem}

/* about */
#about{background:var(--paper)}
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about .ph{border-radius:18px;overflow:hidden;box-shadow:0 24px 44px -24px rgba(10,35,66,.6);aspect-ratio:4/3}
.about .ph img{width:100%;height:100%;object-fit:cover}
.about p{color:var(--muted);margin-bottom:14px}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.vm div{background:#fff;border:1px solid var(--line);border-top:3px solid var(--amber);border-radius:12px;padding:18px}
.vm b{display:block;margin-bottom:4px}
.vm span{font-size:.88rem;color:var(--muted)}
.focus{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.focus span{background:#fff;border:1px solid var(--line);border-radius:99px;padding:4px 14px;font-size:.8rem}
.tl{list-style:none;display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:56px;position:relative}
.tl li{position:relative;padding-top:22px;border-top:3px solid var(--line)}
.tl li:before{content:"";position:absolute;top:-8px;left:0;width:13px;height:13px;border-radius:50%;background:var(--amber);border:3px solid #fff;box-shadow:0 0 0 1px var(--amber)}
.tl b{display:block;color:var(--blue);font-size:1.15rem}
.tl span{font-size:.82rem;color:var(--muted);display:block;line-height:1.45}

/* why */
#proses{background:var(--navy);color:#fff}
#proses .lead{color:#c3d0e6}
#proses .eyebrow{color:var(--amber)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:var(--navy2);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:26px}
.step .ic{background:rgba(255,255,255,.1);color:var(--amber)}
.step h3{margin:14px 0 6px;font-size:1.05rem}
.step p{color:#c3d0e6;font-size:.9rem}

/* contact */
#contact{background:#fff}
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px}
.info p{margin-bottom:16px;color:var(--muted);font-size:.95rem}
.info b{color:var(--ink);display:block}
.info a{color:var(--blue)}
form{background:var(--paper);border:1px solid var(--line);padding:28px;border-radius:16px;display:grid;gap:14px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{font-weight:500;font-size:.88rem;display:grid;gap:5px}
input,select,textarea{font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;width:100%}
textarea{min-height:120px;resize:vertical}
.note{font-size:.8rem;color:var(--muted)}
#msg{font-weight:600;color:var(--blue);min-height:1.4em}
.hp{position:absolute;left:-9999px}

footer{background:var(--navy);color:#c3d0e6;padding:36px 0;font-size:.88rem}
footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer img{height:40px;width:auto;background:#fff;padding:6px 12px;border-radius:8px}
.wa{position:fixed;right:18px;bottom:18px;background:#1fa855;color:#fff;border-radius:99px;padding:12px 20px;font-weight:600;text-decoration:none;box-shadow:0 8px 20px rgba(0,0,0,.3);z-index:50;display:flex;gap:8px;align-items:center}

/* tambahan v4 */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.plogo{margin:0;line-height:0;display:flex;align-items:center}
.plogo img{width:auto;display:block}
.lg-massive{height:38px}.lg-aegis{height:50px}.lg-attendee{height:35px}.lg-restock{height:36px}
.head .sub{font-size:.84rem;color:var(--muted);font-weight:500;margin-top:8px;line-height:1.4}
.head{align-items:flex-start}
.head>div{display:flex;flex-direction:column}
.appicon.a5{background:linear-gradient(135deg,#0a2342,#0b57b7)}
.sl>img.shot.fit{object-fit:contain;object-position:center;background:#fff;cursor:zoom-in}
.mock.wide .stage{aspect-ratio:2.05/1}
.mock.wide .stage img{object-position:left top}
.kw{font-size:.82rem;color:var(--muted);margin:-6px 0 20px}
.flow{display:flex;align-items:stretch;justify-content:center;gap:10px;padding:34px 8px}
.fs{flex:1;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 12px;text-align:center;box-shadow:0 14px 28px -20px rgba(10,35,66,.5)}
.fs svg{font-size:34px;color:var(--blue);margin:0 auto 8px;display:block}
.fs b{display:block;font-size:.95rem}
.fs small{display:block;color:var(--muted);font-size:.78rem;margin-top:2px}
.flow .ar{align-self:center;color:var(--amber);font-size:2rem;font-weight:700;line-height:1}
#faq{background:var(--paper)}
.faq{display:grid;gap:12px;max-width:860px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:600;padding:16px 28px 16px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:12px;font-size:1.5rem;color:var(--blue);font-weight:500}
.faq details[open] summary:after{content:"–"}
.faq p{color:var(--muted);padding:0 0 18px;font-size:.94rem}
.flinks{display:flex;gap:6px 20px;flex-wrap:wrap}
.flinks a{color:#c3d0e6;text-decoration:none;font-size:.85rem}
.flinks a:hover{color:#fff;text-decoration:underline}
footer .wrap{flex-direction:column;align-items:flex-start}
@media(max-width:900px){.flow{flex-direction:column}.flow .ar{transform:rotate(90deg);align-self:center}}
/* lightbox */
dialog#lb{border:0;background:transparent;max-width:96vw;max-height:92vh;padding:0;margin:auto}
dialog#lb::backdrop{background:rgba(6,16,32,.88)}
#lb img{max-width:96vw;max-height:88vh;border-radius:8px;background:#fff}
#lb button{position:fixed;top:14px;right:18px;font-size:2rem;color:#fff;background:none;border:0;cursor:pointer}

@media(max-width:900px){
 section{padding:62px 0}
 .hero .wrap,.about,.contact,.prod,.prod.rev{grid-template-columns:1fr}
 .prod.rev .ptxt{order:0}
 .g3,.steps{grid-template-columns:1fr}
 .tl{grid-template-columns:repeat(2,1fr)}
 .menu{display:block}
 nav ul{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:18px 22px;border-bottom:1px solid var(--line);align-items:flex-start}
 nav ul.open{display:flex}
 .row,.vm{grid-template-columns:1fr}
 .prev{left:4px}.next{right:4px}
 .mob img{height:300px}.mob img.scr{height:280px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sl{transition:none}}

.page-hero{background:var(--navy);color:#fff;padding:56px 0 60px}
.page-hero h1{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;margin:6px 0 14px;max-width:24ch}
.page-hero p{color:#c3d0e6;max-width:64ch;margin-bottom:24px}
.crumb{font-size:.82rem;color:#9fb3d6}.crumb a{text-decoration:none}.crumb a:hover{text-decoration:underline}
.prose{max-width:820px}.prose h2{margin-top:44px}.prose p{color:var(--muted);margin-bottom:14px}
.prose ul{margin:0 0 14px 22px;color:var(--muted)}.prose li{margin-bottom:6px}
.shot2{border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 20px 40px -28px rgba(10,35,66,.6);margin:22px 0;background:#fff}
.steps{counter-reset:s;display:grid;gap:14px;margin:18px 0}
.steps div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px 16px 62px;position:relative;color:var(--muted)}
.steps div:before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:14px;width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.9rem}
.steps b{color:var(--ink);display:block}
.rel{display:flex;flex-wrap:wrap;gap:10px}.rel a{background:#fff;border:1px solid var(--line);padding:9px 16px;border-radius:999px;text-decoration:none;font-size:.88rem;font-weight:500}.rel a:hover{border-color:var(--blue);color:var(--blue)}
.ctab{background:var(--navy);color:#fff;border-radius:16px;padding:34px;margin-top:48px}.ctab p{color:#c3d0e6;margin:8px 0 18px}
.shot2 img{max-height:400px;width:100%;object-fit:contain;background:#fff;margin:auto}