:root{
  --navy:#0B2A45; --navy-2:#123C61; --blue:#1878D1; --blue-soft:#E5F2FC;
  --cyan:#29B6E8; --green:#2FA36B; --green-soft:#E8F1EC;
  --ink:#12212E; --muted:#5F7386; --line:#E4E9EE; --canvas:#fff; --soft:#F6F9FC;
  --radius:14px; --shadow:0 1px 2px rgba(11,42,69,.05), 0 10px 30px rgba(11,42,69,.07);
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--canvas);color:var(--ink);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue);background:var(--blue-soft);padding:7px 14px;border-radius:999px}
.eyebrow.on-dark{color:#BFE3FA;background:rgba(41,182,232,.16);border:1px solid rgba(191,227,250,.28)}
h1,h2,h3{margin:0;line-height:1.15;letter-spacing:-.02em;font-weight:800}
h2{font-size:clamp(26px,3.4vw,40px)}
h3{font-size:20px;letter-spacing:-.01em}
p{margin:0}
.lead{color:var(--muted);font-size:17px;max-width:62ch}

/* ---------- header ---------- */
header{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .35s ease, box-shadow .35s ease, backdrop-filter .35s}
header .bar{display:flex;align-items:center;gap:24px;height:76px;transition:height .35s ease}
header .logo{height:40px;width:auto;filter:brightness(0) invert(1);transition:filter .35s, height .35s}
.brand{display:flex;align-items:center;gap:11px}
.brand-txt{display:flex;flex-direction:column;line-height:1.15;color:#fff;font-weight:800;font-size:16.5px;letter-spacing:-.01em;transition:color .35s}
.brand-txt em{font-style:normal;font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.62);margin-top:3px;transition:color .35s}
header.scrolled .brand-txt{color:var(--navy)}
header.scrolled .brand-txt em{color:var(--muted)}
header nav{margin-left:auto;display:flex;gap:26px;align-items:center}
header nav a{font-size:14.5px;font-weight:600;color:rgba(255,255,255,.86);position:relative;padding:6px 0}
header nav a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--cyan);transition:width .3s}
header nav a:hover::after,header nav a:focus-visible::after{width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:12px 22px;
  border-radius:999px;font-weight:700;font-size:14.5px;border:1px solid transparent;cursor:pointer;
  transition:transform .25s cubic-bezier(.22,1,.36,1), box-shadow .25s, background .25s, color .25s}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 22px rgba(24,120,209,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(24,120,209,.42)}
.btn-ghost{border-color:rgba(255,255,255,.42);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}
.btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
header.scrolled{background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(14px);box-shadow:0 1px 0 var(--line),0 8px 30px rgba(11,42,69,.06)}
header.scrolled .bar{height:64px}
header.scrolled .logo{filter:none;height:36px}
header.scrolled nav a{color:var(--ink)}
header.scrolled .btn-ghost{border-color:var(--line);color:var(--ink)}
header.scrolled .btn-ghost:hover{background:var(--soft)}
.menu-btn{display:none;margin-left:auto;background:none;border:0;padding:10px;cursor:pointer}
.menu-btn span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:.3s}
header.scrolled .menu-btn span{background:var(--ink)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:92svh;display:flex;align-items:center;overflow:hidden;background:var(--navy)}
.hero-media{position:absolute;inset:-3% 0 -3% 0;will-change:transform}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center;transform:scale(1);animation:kenburns 28s ease-out forwards}
/* beach cleaner: dua tipe dalam satu kartu */
.split-ph{display:grid;grid-template-columns:1fr 1fr;gap:3px;background:#fff}
.split-ph .half{position:relative;overflow:hidden;background:#DCE6EE}
.split-ph .half>img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.22,1,.36,1)}
.prod:hover .split-ph .half>img{transform:scale(1.07)}
.hl{position:absolute;left:9px;bottom:9px;z-index:3;background:rgba(11,42,69,.86);color:#fff;font-size:9.6px;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;padding:5px 9px;border-radius:999px;line-height:1}
.type-list{margin-top:14px;display:grid;gap:8px}
.type-list span{display:flex;align-items:center;gap:9px;font-size:13.6px;font-weight:700;color:var(--navy)}
.type-list i{flex:none;width:18px;height:18px;border-radius:50%;background:var(--blue-soft);color:var(--blue);
  font-size:9.5px;font-style:normal;font-weight:800;display:flex;align-items:center;justify-content:center}
/* zoom produk */
#produk .ph img{cursor:zoom-in}
.zoom-hint{position:absolute;right:12px;bottom:12px;z-index:3;width:32px;height:32px;border-radius:50%;
  background:rgba(255,255,255,.92);color:var(--navy);display:flex;align-items:center;justify-content:center;
  opacity:0;transform:translateY(6px);transition:opacity .35s ease,transform .35s ease;pointer-events:none}
.prod:hover .zoom-hint{opacity:1;transform:translateY(0)}
.lb{position:fixed;inset:0;z-index:999;display:none;background:rgba(6,20,34,.94);backdrop-filter:blur(6px)}
.lb.open{display:block;animation:lbIn .3s ease}
@keyframes lbIn{from{opacity:0}to{opacity:1}}
.lb-stage{position:absolute;inset:0;overflow:auto;display:flex;align-items:center;justify-content:center;padding:26px;
  -webkit-overflow-scrolling:touch}
.lb-stage img{max-width:100%;max-height:100%;border-radius:10px;cursor:zoom-in;transition:none;display:block}
.lb.zoomed .lb-stage{align-items:flex-start;justify-content:flex-start;cursor:grab}
.lb.zoomed .lb-stage img{max-width:none;max-height:none;width:190%;cursor:zoom-out;border-radius:0}
@media (min-width:900px){.lb.zoomed .lb-stage img{width:150%}}
.lb-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px 26px;color:#fff;font-size:14px;
  text-align:center;background:linear-gradient(0deg,rgba(6,20,34,.86),transparent);pointer-events:none}
.lb-cap b{display:block;font-size:16px;margin-bottom:3px}
.lb-btn{position:absolute;top:18px;z-index:4;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.26);
  background:rgba(255,255,255,.12);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:background .25s ease}
.lb-btn:hover{background:rgba(255,255,255,.24)}
.lb-close{right:18px}
.lb-prev{left:18px;top:50%;margin-top:-22px}
.lb-next{right:18px;top:50%;margin-top:-22px}
@media (max-width:600px){.lb-prev,.lb-next{display:none}.lb-stage{padding:12px}}
@keyframes kenburns{to{transform:scale(1.035) translate3d(-.5%,-.4%,0)}}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(6,26,45,.94) 0%,rgba(8,34,58,.86) 42%,rgba(9,40,68,.42) 72%,rgba(9,40,68,.18) 100%)}
.hero .wrap{position:relative;z-index:2;padding-top:124px;padding-bottom:112px;color:#fff;
  display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);align-items:center}
.hero-copy{grid-column:1;text-align:left;max-width:640px}
@media (max-width:960px){.hero .wrap{grid-template-columns:1fr}.hero-copy{max-width:none}}
.hero h1{font-size:clamp(34px,5.4vw,62px);max-width:16ch;margin:22px 0 20px;color:#fff}
.hero h1 .grad{background:linear-gradient(94deg,#59D2F5,#8FE3B4);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:rgba(255,255,255,.82);max-width:48ch;font-size:17.5px}
.hero-note{display:inline-flex;align-items:center;gap:9px;margin-top:26px;padding:9px 15px;border-radius:999px;
  background:rgba(47,163,107,.18);border:1px solid rgba(143,227,180,.42);color:#CFF3E0;font-size:13.5px;font-weight:600}
.hero-note svg{flex:none}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:56px;border-top:1px solid rgba(255,255,255,.16);padding-top:26px}
.stat{flex:1 1 150px;min-width:140px}
.stat b{display:block;white-space:nowrap;font-size:clamp(24px,3vw,32px);font-weight:800;letter-spacing:-.02em;color:#fff}
.stat span{font-size:13px;color:rgba(255,255,255,.66);letter-spacing:.03em}
.scroll-cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;color:rgba(255,255,255,.7);
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll-cue i{display:block;width:1px;height:38px;background:linear-gradient(rgba(255,255,255,.1),rgba(255,255,255,.85));animation:cue 2.2s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:.35;transform:scaleY(.55);transform-origin:top}50%{opacity:1;transform:scaleY(1)}}

/* ---------- sections ---------- */
section{padding:104px 0;position:relative}
.sec-head{max-width:720px;margin-bottom:52px}
.sec-head h2{margin:18px 0 16px}
.soft{background:var(--soft)}

/* value cards */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;
  transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s,border-color .4s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--cyan),var(--blue));transition:width .45s ease}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#D3E6F7}
.card:hover::before{width:100%}
.ic{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);margin-bottom:18px}
.ic.green{background:var(--green-soft);color:var(--green)}
.card h3{margin-bottom:9px}
.card p{color:var(--muted);font-size:14.8px}
.card h3{font-size:18.5px}

/* products */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (min-width:1001px){.grid-3 > .prod:last-child:nth-child(3n+1){grid-column:2}}
.prod{display:flex;flex-direction:column}
.prod .body{flex:1;display:flex;flex-direction:column}
.prod{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);
  transition:transform .45s cubic-bezier(.22,1,.36,1),box-shadow .45s}
.prod:hover{transform:translateY(-8px);box-shadow:0 20px 44px rgba(11,42,69,.12)}
.ph{position:relative;aspect-ratio:16/10;overflow:hidden;background:#DCE6EE}
.ph img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.22,1,.36,1)}
.prod:hover .ph img{transform:scale(1.07)}
.ph .tag{position:absolute;left:14px;top:14px;z-index:2;background:rgba(255,255,255,.94);color:var(--navy);
  font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:7px 12px;border-radius:999px}
.prod .body{padding:22px 22px 26px}
.prod h3{margin-bottom:8px}
.prod p{color:var(--muted);font-size:14.8px}

/* lazy image mechanics */
.lazy{position:relative;background-size:cover;background-position:center}
.lazy>img{opacity:0;transition:opacity .8s ease}
.lazy.is-loaded>img{opacity:1}
.lazy::after{content:"";position:absolute;inset:0;backdrop-filter:blur(14px);transition:opacity .8s ease;pointer-events:none}
.lazy.is-loaded::after{opacity:0;backdrop-filter:none}

/* commitment split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split .visual{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4/3;box-shadow:0 24px 60px rgba(11,42,69,.18)}
.split .visual img{width:100%;height:100%;object-fit:cover}
.floatcard{position:absolute;right:-14px;bottom:-14px;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:16px 18px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:center;max-width:250px}
.floatcard b{display:block;font-size:14px}
.floatcard span{font-size:12.5px;color:var(--muted)}
.checks{display:grid;gap:14px;margin-top:26px}
.checks li{list-style:none;display:flex;gap:12px;align-items:flex-start;font-size:15px}
.checks svg{flex:none;margin-top:2px;color:var(--green)}

/* partners marquee */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee .track{display:flex;gap:70px;width:max-content;animation:slide 32s linear infinite;align-items:center}
.marquee:hover .track{animation-play-state:paused}
.marquee img{height:54px;width:auto;object-fit:contain;opacity:.78;transition:.4s}
.marquee img:hover{opacity:1;transform:translateY(-3px)}
@keyframes slide{to{transform:translateX(-50%)}}

/* CTA band */
.cta-band{background:linear-gradient(115deg,var(--navy) 0%,var(--navy-2) 58%,#17558C 100%);color:#fff;border-radius:20px;
  padding:56px;display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;width:420px;height:420px;right:-120px;top:-160px;border-radius:50%;
  background:radial-gradient(circle,rgba(41,182,232,.42),transparent 68%)}
.cta-band h2{color:#fff;position:relative}
.cta-band p{color:rgba(255,255,255,.78);margin-top:14px;position:relative}
.cta-actions{display:flex;flex-direction:column;gap:12px;position:relative}

/* contact + map */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;align-items:stretch}
.info{display:grid;gap:14px;align-content:start}
.info-item{display:flex;gap:14px;align-items:flex-start;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff;transition:.35s}
.info-item:hover{border-color:#CFE4F6;transform:translateX(4px)}
.info-item small{display:block;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.info-item b{font-size:15px;font-weight:700;display:block}
.info-item .addr{display:block;font-size:14px;color:var(--muted);margin-top:3px;line-height:1.5}
.map{border-radius:16px;overflow:hidden;border:1px solid var(--line);min-height:420px;position:relative;background:var(--soft)}
.map iframe{width:100%;height:100%;min-height:420px;border:0;display:block}
.map .skeleton{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:13.5px;gap:10px;
  background:linear-gradient(100deg,#F1F5F9 30%,#E7EEF5 50%,#F1F5F9 70%);background-size:220% 100%;animation:shim 1.5s linear infinite}
@keyframes shim{to{background-position:-220% 0}}

footer{background:var(--navy);color:rgba(255,255,255,.7);padding:56px 0 34px;font-size:14px}
footer .logo{height:auto;width:200px;max-width:60%;filter:brightness(0) invert(1);margin-bottom:16px;display:block}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
footer a:hover{color:#fff}
footer h4{margin:0 0 14px;color:#fff;font-size:14px;letter-spacing:.06em;text-transform:uppercase}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.foot-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

.wa{position:fixed;right:22px;bottom:22px;z-index:70;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:#22C55E;color:#fff;box-shadow:0 10px 26px rgba(34,197,94,.42);transition:transform .3s}
.wa:hover{transform:scale(1.08)}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.rv.in{opacity:1;transform:none}

@media (max-width:960px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:40px}
  .contact-grid{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr;padding:40px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:420px){ .brand-txt{font-size:14.5px} .brand-txt em{display:none} }
@media (max-width:720px){
  section{padding:72px 0}
  .wrap{padding:0 20px}
  header nav{position:fixed;top:64px;left:16px;right:16px;background:#fff;border:1px solid var(--line);border-radius:14px;
    flex-direction:column;align-items:stretch;gap:0;padding:8px;box-shadow:var(--shadow);display:none}
  header nav.open{display:flex;animation:drop .3s ease}
  @keyframes drop{from{opacity:0;transform:translateY(-8px)}}
  header nav a{color:var(--ink);padding:13px 14px;border-radius:9px}
  header nav a:hover{background:var(--soft)}
  header nav .btn{margin:6px 8px 8px}
  .menu-btn{display:block}
  .grid-4,.grid-3{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero .wrap{padding-top:104px}
  .floatcard{right:10px;bottom:10px}
  .cta-band{padding:32px 24px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* subjudul kartu produk */
.prod-sub{font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--blue);font-weight:700;margin:0 0 10px}