:root{
  --navy:#132a5e; --navy-2:#1c3d82; --navy-3:#0c1c42; --steel:#4a6cb3; --mist:#a9bde3;
  --bg:#fff; --tint:#f4f7fc; --ink:#13203f; --muted:#5a6684; --line:#e3e9f4;
  --wa:#25d366; --radius:18px;
  --shadow:0 18px 40px -22px rgba(19,42,94,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:"Plus Jakarta Sans",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* draft */
.draft-bar{background:#fff6d6;color:#6b5200;font-size:13px;text-align:center;padding:8px 16px}
.tag{display:inline-block;font-style:normal;font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;background:#ffe9a8;color:#6b5200;border-radius:4px;padding:1px 5px;vertical-align:middle}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.nav.scrolled{border-color:var(--line);box-shadow:0 6px 20px -16px rgba(19,42,94,.4)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo img{height:38px;width:auto}
.nav-links{display:flex;align-items:center;gap:30px;font-weight:500;font-size:15px}
.nav-links a:not(.btn){position:relative}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--steel);transform:scaleX(0);transition:transform .2s}
.nav-links a:not(.btn):hover::after{transform:scaleX(1)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--navy);color:#fff;font-weight:600;padding:14px 26px;border-radius:999px;border:1.5px solid transparent;transition:background .2s,transform .2s,box-shadow .2s}
.btn:hover{background:var(--navy-2);transform:translateY(-2px);box-shadow:0 12px 24px -12px rgba(19,42,94,.6)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:#eef3ff;color:var(--navy)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-outline-light:hover{background:rgba(255,255,255,.12)}
.i{width:18px;height:18px;fill:var(--wa)}

/* type */
.eyebrow{display:block;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-bottom:12px}
.eyebrow-light{color:var(--mist)}
h1{text-wrap:balance;font-size:clamp(34px,4.8vw,58px);line-height:1.08;font-weight:800;letter-spacing:-.025em;color:#fff;max-width:760px}
h2{text-wrap:balance;font-size:clamp(28px,3.4vw,42px);line-height:1.15;font-weight:800;letter-spacing:-.02em;color:var(--navy)}
h3{font-size:19px;font-weight:700;color:var(--navy);margin-bottom:8px;letter-spacing:-.01em}
p{color:var(--muted);text-wrap:pretty}

/* hero */
.hero{position:relative;overflow:hidden;color:#fff;padding:120px 0 190px;background:var(--navy-3)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,28,66,.96) 0%,rgba(19,42,94,.86) 42%,rgba(19,42,94,.35) 75%,rgba(19,42,94,.15) 100%);z-index:1}
.hero-inner{position:relative;z-index:2}
.lead{font-size:18px;margin:22px 0 34px;max-width:580px;color:#d6def0}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}
.hero-chips li{font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(6px)}
.hero-wave{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:110px;z-index:2}

/* facts */
.facts-wrap{position:relative;z-index:3;margin-top:-96px}
.facts{display:grid;grid-template-columns:1.5fr 1fr;grid-template-rows:auto auto;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.fact{padding:28px 30px;border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}
.fact+.fact+.fact{border-top:1px solid var(--line)}
.fact strong{display:block;font-size:22px;font-weight:800;color:var(--navy);letter-spacing:-.01em;line-height:1.25;margin-bottom:4px}
.fact span{font-size:14.5px;color:var(--muted);line-height:1.5}
.fact small{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);margin-bottom:6px}
.fact-ic{width:44px;height:44px;border-radius:12px;background:var(--tint);display:grid;place-items:center;margin-bottom:14px}
.fact-ic svg{width:22px;height:22px;fill:none;stroke:var(--navy);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.fact-map{grid-row:span 2;border-left:0;display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:20px;background:linear-gradient(160deg,#fff,var(--tint))}
.fact-map strong{font-size:26px}
.map{width:100%;height:auto;display:block}
.map .on{fill:var(--navy)}
.map .off{fill:#d5ddee}

/* sections */
.section{padding:100px 0}
.section-tint{background:var(--tint)}
.sec-head{max-width:640px;margin-bottom:52px}
.sec-head.center{text-align:center;margin-left:auto;margin-right:auto}
.sec-head.split{max-width:720px}
.sec-head .sec-sub{margin-top:14px;max-width:600px}
.sec-sub{font-size:16px}

/* sector cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.card::after{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--navy),var(--mist));transform:scaleX(0);transform-origin:left;transition:transform .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::after{transform:scaleX(1)}
.icon{width:54px;height:54px;border-radius:14px;background:var(--navy);display:grid;place-items:center;margin-bottom:22px}
.icon svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* products */
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.product{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s,box-shadow .25s}
.product:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.product-img{position:relative;aspect-ratio:1/1;background:#fff;border-bottom:1px solid var(--line)}
.product-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.product:hover .product-img img{transform:scale(1.04)}
.ribbon{position:absolute;top:14px;right:14px;background:#1d7a46;color:#fff;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.product-body{display:flex;flex-direction:column;flex:1;padding:22px 22px 24px}
.product-body p{font-size:14.5px;flex:1}
.badge{align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--steel);background:var(--tint);padding:4px 10px;border-radius:999px;margin-bottom:12px}
.product-link{margin-top:18px;font-weight:700;font-size:14px;color:var(--navy);display:inline-flex;gap:6px}
.product-link span{transition:transform .2s}
.product-link:hover span{transform:translateX(4px)}

/* supporting equipment (secondary) */
.support{margin-top:64px}
.support-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:22px}
.support-head h3{font-size:20px;margin-bottom:4px}
.support-head p{font-size:14.5px;max-width:520px}
.support-head .product-link{margin-top:0;white-space:nowrap}
.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mini{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;transition:border-color .2s,box-shadow .2s}
.mini:hover{border-color:var(--mist);box-shadow:0 10px 24px -18px rgba(19,42,94,.4)}
.mini img{width:84px;height:84px;object-fit:contain;flex:none;border-radius:10px;background:#fff}
.mini h4{font-size:15.5px;font-weight:700;color:var(--navy);margin-bottom:3px}
.mini p{font-size:13px;line-height:1.5}

/* why */
.why{display:grid;grid-template-columns:1fr 1.25fr;gap:64px;align-items:start}
.why-head{position:sticky;top:110px}
.why-head h2{margin-bottom:28px}
.why-list{display:grid;gap:16px}
.benefit{display:flex;gap:22px;padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:border-color .2s,box-shadow .2s}
.benefit:hover{border-color:var(--mist);box-shadow:var(--shadow)}
.num{font-weight:800;font-size:15px;color:#fff;background:linear-gradient(135deg,var(--navy),var(--steel));width:46px;height:46px;border-radius:12px;display:grid;place-items:center;flex:none}

/* why: blue gradient */
.section-why{background:radial-gradient(900px 420px at 85% 0%,rgba(74,108,179,.55),transparent 60%),linear-gradient(140deg,var(--navy-3) 0%,var(--navy) 45%,var(--navy-2) 100%)}
.section-why h2,.section-why h3{color:#fff}
.section-why .eyebrow{color:var(--mist)}
.section-why p{color:#c3cde6}
.section-why .btn{background:#fff;color:var(--navy)}
.section-why .btn:hover{background:#eef3ff}
.section-why .benefit{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}
.section-why .benefit:hover{border-color:rgba(255,255,255,.3);box-shadow:none}
.section-why .num{background:#fff;color:var(--navy)}

/* steps */
.section-dark{position:relative;background:radial-gradient(1200px 400px at 80% 0%,var(--navy-2),transparent 60%),var(--navy);overflow:hidden}
.section-dark h2,.section-dark h3{color:#fff}
.section-dark p{color:#c3cde6}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.steps li{position:relative;text-align:center;padding:30px 22px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius)}
.steps span{position:relative;display:grid;place-items:center;width:40px;height:40px;margin:0 auto 20px;border-radius:50%;background:#fff;color:var(--navy);font-weight:800;box-shadow:0 0 0 8px rgba(255,255,255,.08)}

/* about */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.about h2{margin-bottom:18px}
.vision{position:relative;background:linear-gradient(145deg,var(--navy),var(--navy-2));border-radius:24px;padding:40px;overflow:hidden}
.vision::after{content:"";position:absolute;right:-60px;bottom:-60px;width:220px;height:220px;border-radius:50%;border:30px solid rgba(169,189,227,.15)}
.vision-text{position:relative;color:#fff;font-size:21px;font-weight:600;line-height:1.45;letter-spacing:-.01em}
.pillars{position:relative;display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
.pillars span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#fff;font-weight:600;font-size:14px;padding:6px 16px;border-radius:999px}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}
.contact-cta{background:linear-gradient(145deg,var(--navy-3),var(--navy-2));padding:52px 48px}
.contact-cta h2{color:#fff}
.contact-cta p{color:#c3cde6;margin:16px 0 30px}
.contact-list{list-style:none;padding:20px 36px}
.contact-list li{display:flex;flex-direction:column;padding:20px 0;border-top:1px solid var(--line)}
.contact-list li:first-child{border-top:0}
.contact-list small{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--steel)}
.contact-list a{font-weight:700;color:var(--navy);font-size:18px;word-break:break-word}
.contact-list a:hover{color:var(--steel)}
.contact-list span{font-size:14px;color:var(--muted)}

/* footer */
.footer{background:var(--navy-3);color:#9fadcc;font-size:14px;padding:36px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer-logo{height:34px;width:auto}
.footer nav{display:flex;gap:24px}
.footer a:hover{color:#fff}

/* WA float */
.wa-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 10px 24px -6px rgba(0,0,0,.35);z-index:60;transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1024px){
  .products{grid-template-columns:repeat(2,1fr)}
  .why,.about{grid-template-columns:1fr;gap:40px}
  .why-head{position:static}
}
@media (max-width:900px){
  .facts{grid-template-columns:1fr 1fr}
  .fact-map{grid-row:auto;grid-column:span 2;grid-template-columns:1fr 1.3fr}
  .fact{border-top:1px solid var(--line);justify-content:flex-start}
  .fact-map{border-top:0}
  .fact+.fact+.fact{border-left:1px solid var(--line)}
  .fact:nth-child(2){border-left:0}
  .grid-3,.support-grid{grid-template-columns:1fr}
  .support-head{flex-direction:column;align-items:flex-start;gap:10px}
  .steps{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav-links{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 20px 20px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav-links a::after{display:none}
  .nav-links .btn{margin-top:14px;border:0}
  .hero{padding:72px 0 160px}
  .hero::before{background:linear-gradient(180deg,rgba(12,28,66,.9),rgba(19,42,94,.82))}
}
@media (max-width:600px){
  .wrap{padding:0 18px}
  .section{padding:64px 0}
  .sec-head{margin-bottom:32px}
  .logo img{height:30px}
  .nav-inner{height:64px}
  .nav-links{top:64px}
  h1{font-size:30px;line-height:1.15}
  h2{font-size:25px;line-height:1.22}
  h3{font-size:17px}
  .eyebrow{font-size:11.5px;letter-spacing:.08em;margin-bottom:10px}
  .lead{font-size:15.5px;line-height:1.65;margin:16px 0 26px}
  .hero{padding:56px 0 130px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .hero-chips{margin-top:26px}
  .hero-chips li{font-size:12px;padding:6px 12px}
  .hero-wave{height:60px}
  .facts-wrap{margin-top:-70px}
  .facts{border-radius:18px}
  .fact{padding:18px 16px}
  .fact-map{grid-template-columns:1fr;gap:14px;padding:22px 18px}
  .fact-map strong{font-size:21px}
  .facts{grid-template-columns:1fr}
  .fact-map{grid-column:auto}
  .fact:not(.fact-map){display:grid;grid-template-columns:44px 1fr;column-gap:14px;align-items:start;justify-content:stretch;padding:18px;border-left:0 !important;border-top:1px solid var(--line)}
  .fact:not(.fact-map) .fact-ic{grid-row:span 2;width:44px;height:44px;margin:0}
  .fact strong{font-size:16.5px;line-height:1.3;margin-bottom:3px;align-self:end}
  .fact span{display:block;font-size:13.5px;line-height:1.5}
  .card{padding:26px 22px}
  .icon{width:46px;height:46px;margin-bottom:16px}
  .card p,.benefit p,.steps p{font-size:14.5px}
  .products{grid-template-columns:1fr 1fr;gap:12px}
  .product{border-radius:14px}
  .product-body{padding:14px 14px 16px}
  .product-body h3{font-size:15px;line-height:1.3}
  .product-body p{font-size:12.5px;line-height:1.5}
  .badge{font-size:9.5px;padding:3px 8px;margin-bottom:8px}
  .product-link{font-size:12.5px;margin-top:12px}
  .support{margin-top:44px}
  .mini{padding:12px}
  .mini img{width:72px;height:72px}
  .why{gap:32px}
  .why-head .btn{width:100%}
  .benefit{flex-direction:row;gap:16px;padding:20px}
  .num{width:40px;height:40px;font-size:13px}
  .steps{grid-template-columns:1fr 1fr;gap:12px}
  .steps li{padding:22px 14px}
  .steps span{width:34px;height:34px;margin-bottom:12px}
  .steps h3{font-size:15px}
  .steps p{font-size:13px}
  .about{gap:28px}
  .vision{padding:28px 24px;border-radius:20px}
  .vision-text{font-size:18px}
  .contact{border-radius:20px}
  .contact-cta{padding:36px 24px}
  .contact-cta .btn{width:100%}
  .contact-list{padding:8px 24px}
  .contact-list a{font-size:16px}
  .footer-inner{flex-direction:column;align-items:flex-start;gap:16px}
  .footer nav{flex-wrap:wrap;gap:16px}
  .wa-float{width:52px;height:52px;right:16px;bottom:16px}

  /* sektor: 3 kolom ringkas */
  #sektor .grid-3{grid-template-columns:repeat(3,1fr);gap:8px}
  #sektor .card{padding:16px 10px;text-align:center;border-radius:14px}
  #sektor .icon{width:38px;height:38px;border-radius:11px;margin:0 auto 10px}
  #sektor .icon svg{width:19px;height:19px}
  #sektor .card h3{font-size:13px;line-height:1.25;margin-bottom:6px}
  #sektor .card p{font-size:11.5px;line-height:1.45}
  /* fakta: 2 kolom */
  .fact-map{grid-template-columns:1fr 1.15fr;gap:10px;padding:18px 14px 18px 18px}
  .fact-map strong{font-size:17px}
  .fact-map span{font-size:12px}
  .fact-map small{font-size:10.5px}
  .facts{grid-template-columns:1fr 1fr}
  .fact-map{grid-column:span 2}
  .fact:not(.fact-map){display:flex;flex-direction:column;justify-content:flex-start;padding:16px 14px;border-top:1px solid var(--line)}
  .fact:not(.fact-map) .fact-ic{width:36px;height:36px;margin:0 0 10px}
  .fact:not(.fact-map):last-child{border-left:1px solid var(--line) !important}
  .fact strong{font-size:14.5px;align-self:auto}
  .fact span{font-size:12px}
}