:root{--navy:#07142b;--navy2:#0b1f3f;--red:#d80812;--red2:#ff3b47;--ink:#fff;--mute:#a9b6cc;--glass:rgba(255,255,255,.05);--line:rgba(255,255,255,.14)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--navy);color:var(--ink);font:16px/1.7 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;overflow-x:hidden}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--red2);outline-offset:3px}
#bg{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.wrap{position:relative;z-index:1;max-width:1140px;margin:0 auto;padding:0 clamp(16px,4vw,32px)}
h1,h2,h3{font-family:Poppins,Inter,sans-serif;font-weight:800;line-height:1.15;letter-spacing:-.02em;margin:0}
section{position:relative;z-index:1;padding:clamp(64px,10vw,120px) 0}
.label{display:inline-block;color:var(--red2);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}
.title{font-size:clamp(28px,4.6vw,46px);max-width:20ch;text-wrap:balance}
.lead{color:var(--mute);max-width:60ch;margin:16px 0 0}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:8px;font-weight:700;font-size:15px;border:2px solid transparent;transition:transform .2s,box-shadow .2s,background .2s}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 28px rgba(216,8,18,.35)}
.btn-red:hover{background:#b80610;transform:translateY(-2px)}
.btn-line{border-color:var(--line);color:#fff;background:var(--glass)}
.btn-line:hover{border-color:#fff;transform:translateY(-2px)}
/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:20;background:rgba(7,20,43,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.logo{font:800 20px Poppins,sans-serif}
.logo img{display:block;height:44px;width:auto}
.menu{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.menu a{display:block;padding:8px 14px;border-radius:6px;font-weight:600;font-size:15px;color:var(--mute);transition:color .2s,background .2s}
.menu a:hover,.menu a.on{color:#fff;background:var(--glass)}
.nav .btn{padding:9px 18px;font-size:14px}
.burger{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:8px;width:42px;height:42px;font-size:20px;cursor:pointer}
/* hero */
#hero{min-height:100svh;display:flex;align-items:center;padding-top:100px}
#hero h1{font-size:clamp(36px,7vw,72px);max-width:13ch}
#hero h1 em{font-style:normal;color:var(--red2)}
#hero .lead{font-size:clamp(16px,2vw,19px)}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);color:var(--mute);font-size:13px;letter-spacing:.1em}
/* 3D cards */
.grid{display:grid;gap:20px;margin-top:44px}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.stage{perspective:900px}
.card{position:relative;background:var(--glass);border:1px solid var(--line);border-radius:18px;padding:28px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transform-style:preserve-3d;transition:transform .15s ease-out,border-color .2s,box-shadow .3s;will-change:transform}
.card:hover{border-color:var(--red2);box-shadow:0 24px 60px rgba(0,0,0,.4),0 0 0 1px rgba(255,59,71,.3)}
.card .ic{display:grid;place-items:center;width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--red),var(--red2));font-size:26px;transform:translateZ(36px);box-shadow:0 12px 24px rgba(216,8,18,.4)}
.card h3{font-size:21px;margin:20px 0 8px;transform:translateZ(24px)}
.card p{color:var(--mute);margin:0;font-size:15px;transform:translateZ(12px)}
.card ul{margin:14px 0 0;padding:0;list-style:none;font-size:14px;color:#dbe3f1;transform:translateZ(12px)}
.card li{padding-left:20px;position:relative;margin-bottom:4px}
.card li::before{content:"";position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:2px;background:var(--red2)}
#layanan .grid{grid-template-columns:repeat(6,minmax(0,1fr))}
#layanan .card{grid-column:span 2}
#layanan .card:nth-child(4){grid-column:2 / span 2}
#layanan .card:nth-child(5){grid-column:4 / span 2}
/* tentang */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.stack{display:grid;gap:14px}
.stack .card{padding:20px 24px}
.stack h3{font-size:18px;margin:0 0 4px}
/* proses */
.steps{counter-reset:s}
.steps .card{padding-top:34px}
.num{position:absolute;top:-6px;right:18px;font:800 76px Poppins,sans-serif;color:rgba(255,255,255,.07);transform:translateZ(8px);line-height:1}
#proses .grid{grid-template-columns:repeat(4,minmax(0,1fr))}
/* portofolio */
.tag{display:inline-block;font-size:12px;font-weight:700;color:var(--red2);border:1px solid rgba(255,59,71,.45);border-radius:99px;padding:2px 12px;transform:translateZ(20px)}
.thumb{height:130px;border-radius:12px;margin-bottom:18px;background:linear-gradient(135deg,var(--navy2),#16346b);border:1px solid var(--line);display:grid;place-items:center;font-size:44px;transform:translateZ(28px)}
.note{color:var(--mute);font-size:13px;margin-top:18px}
/* blog */
.post{display:block}
.post h3{font-size:18px;margin:12px 0 6px}
.more{margin-top:34px}
/* footer */
.contact{background:linear-gradient(135deg,var(--red),#8f050c);border-radius:24px;padding:clamp(28px,5vw,56px);display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
.contact h2{font-size:clamp(24px,4vw,38px);max-width:16ch}
.contact p{margin:8px 0 0;opacity:.9}
.contact .btn{background:#fff;color:var(--red)}
footer{position:relative;z-index:1;border-top:1px solid var(--line);padding:30px 0 40px;color:var(--mute);font-size:14px}
.fl{display:flex;flex-wrap:wrap;gap:12px 22px;justify-content:space-between}
.fl nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.fl a:hover{color:#fff}
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
@media(max-width:1000px){
 .g3,#proses .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 #layanan .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 #layanan .card,#layanan .card:nth-child(4),#layanan .card:nth-child(5){grid-column:auto}
 #layanan .card:nth-child(5){grid-column:1 / -1}
 .about{grid-template-columns:1fr}
}
@media(max-width:760px){
 .logo img{height:38px}
 .burger{display:block}
 .nav .btn{display:none}
 .menu{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:rgba(7,20,43,.96);padding:12px 16px 18px;border-bottom:1px solid var(--line)}
 .menu.open{display:flex}
 .menu a{padding:12px 10px;font-size:16px}
 .g3,#proses .grid,#layanan .grid{grid-template-columns:1fr}
 #layanan .card:nth-child(5){grid-column:auto}
 .btn{width:100%;justify-content:center}
 .hint{display:none}
}
/* faq */
.faq-wrap{max-width:860px}
.faq-list{margin-top:36px}
.faq-item{background:var(--glass);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;transition:border-color .2s}
.faq-item[open]{border-color:var(--red2)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;font-weight:700}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex:none;font-size:24px;line-height:1;color:var(--red2)}
.faq-item[open] summary::after{content:"\2212"}
.faq-a{padding:0 22px 20px;color:var(--mute);font-size:15px}
/* kontak */
.kgrid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(28px,5vw,64px);align-items:start}
.cinfo{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:16px}
.cinfo li{display:flex;gap:14px;font-size:15px;color:#dbe3f1}
.cinfo li>span{flex:none;width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:var(--glass);border:1px solid var(--line)}
.cinfo b{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--red2);margin-bottom:2px}
.formbox{transform-style:flat;padding:clamp(22px,4vw,34px)}
.formbox:hover{transform:none}
.formbox h3{font-size:22px}
.fsub{color:var(--mute);margin:6px 0 20px;font-size:14px}
.form{display:grid;gap:14px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fg label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#dbe3f1}
.fg input,.fg select,.fg textarea{width:100%;font:inherit;color:#fff;background:rgba(255,255,255,.08);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.fg textarea{resize:vertical;min-height:104px}
.fg option{color:#07142b}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--red2);background:rgba(255,255,255,.12)}
.fg ::placeholder{color:#7f8da8}
#form-error{display:none;color:#ff9aa2;font-size:14px;font-weight:600}
.fnote{color:var(--mute);font-size:13px;text-align:center}
@media(max-width:1000px){.kgrid{grid-template-columns:1fr}}
@media(max-width:560px){.f2{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rv{opacity:1;transform:none;transition:none}.card{transition:none}}

/* ─── LANDING PAGE LAYANAN ─── */
body.lp{background:var(--navy)}
body.lp::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(900px 480px at 90% -5%,rgba(216,8,18,.26),transparent 62%),radial-gradient(760px 480px at -5% 18%,rgba(91,127,191,.22),transparent 62%)}
.lp-hero{padding:128px 0 56px;min-height:0}
.crumb{display:flex;flex-wrap:wrap;gap:6px 10px;font-size:14px;color:var(--mute);margin-bottom:20px}
.crumb a:hover{color:#fff}
.lp-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,64px);align-items:center}
.lp-hero h1{font-size:clamp(32px,5.6vw,58px);max-width:17ch;text-wrap:balance}
.lp-hero h1 em{font-style:normal;color:var(--red2)}
.lp-hero .lead{font-size:clamp(16px,2vw,19px)}
.hero-card{padding:30px}
.hero-card .hc{display:flex;align-items:center;gap:14px}
.hero-card .hc .ic{flex:none}
.hero-card .hc b{font:800 20px Poppins,sans-serif;display:block;line-height:1.2}
.hero-card .hc small{color:var(--mute)}
.checks{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:14px}
.checks li{padding-left:34px;position:relative;color:#e4eaf5;font-size:15px;line-height:1.55}
.checks li::before{content:"✓";position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700}
.trust{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:44px}
.trust div{background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:14px 18px;font-size:14px;color:var(--mute)}
.trust b{display:block;color:#fff;font-size:15px}
.stage{perspective:900px}
.g3,.g4{display:grid;gap:20px;margin-top:44px}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.numc{position:absolute;top:-4px;right:18px;font:800 70px Poppins,sans-serif;color:rgba(255,255,255,.07);line-height:1;transform:translateZ(8px)}
.card h3{transform:none}
.lp-card-link{display:block}
.lp-card-link .more{display:inline-block;margin-top:14px;color:var(--red2);font-weight:700;font-size:14px}
.related-links{margin-top:30px;color:var(--mute);font-size:15px}
.related-links a{color:var(--red2);font-weight:600}
@media(max-width:1000px){.lp-grid{grid-template-columns:1fr}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.g3,.g4,.trust{grid-template-columns:1fr}.lp-hero{padding-top:104px}.hero-card{padding:22px}}