:root{--navy:#0b2233;--deep:#071722;--gold:#c9a227;--gold-d:#a8871a;--sky:#9cc3e8;--paper:#f5f7fa;--ink:#0f1e2a;--muted:#5a6b7a;--line:#dbe3ea;--r:10px;--w:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:400 17px/1.65 'Nunito Sans',system-ui,sans-serif;color:var(--ink);background:#fff}
h1,h2,h3{font-family:'Sora',system-ui,sans-serif;line-height:1.18;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:700}h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:600}h3{font-size:1.1rem;font-weight:600}
p{margin:0 0 1em;max-width:68ch}a{color:inherit}img{max-width:100%;display:block}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.btn{display:inline-block;padding:.8em 1.5em;border-radius:999px;font:600 .95rem 'Sora',sans-serif;text-decoration:none;border:2px solid var(--gold);background:var(--gold);color:var(--deep);cursor:pointer;transition:background .2s,color .2s}
.btn:hover{background:var(--gold-d);border-color:var(--gold-d)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}.btn.ghost:hover{background:#fff;color:var(--navy)}
/* header */
.top{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;height:72px}
.top img{height:48px;width:auto}
.nav{display:flex;gap:22px;margin-left:auto;align-items:center}
.nav a{text-decoration:none;font:600 .92rem 'Sora',sans-serif;color:var(--muted);padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.on{color:var(--navy);border-color:var(--gold)}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.lang a{padding:4px 11px;font-size:.8rem;border:0!important}.lang a.on{background:var(--navy);color:#fff}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font:600 .9rem 'Sora',sans-serif}
/* hero */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:0;align-items:stretch;min-height:560px}
.hero .txt{padding:88px 40px 88px 0;align-self:center;position:relative;z-index:2}
.hero h1 span{color:var(--sky)}
.hero p{color:#c9d8e4;font-size:1.15rem;margin-bottom:2em}
.hero .acts{display:flex;gap:14px;flex-wrap:wrap}
.hero .pic{position:absolute;top:0;right:0;bottom:0;width:58%;overflow:hidden;clip-path:polygon(24% 0,100% 0,100% 100%,0 100%)}
.hero .pic::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,34,51,.35),transparent 40%)}
.hero .edge{position:absolute;top:0;right:0;bottom:0;width:58%;background:var(--gold);clip-path:polygon(24% 0,24.6% 0,0.6% 100%,0 100%);opacity:.9;z-index:1}
.stats{background:var(--deep);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-top:28px;padding-bottom:28px}
.stats b{display:block;font:700 2rem 'Sora',sans-serif;color:var(--gold)}.stats span{font-size:.9rem;color:#b7c8d6}
/* sections */
.sec{padding:88px 0}.sec.alt{background:var(--paper)}.sec.dark{background:var(--navy);color:#fff}.sec.dark p{color:#c9d8e4}
.lead{font-size:1.15rem;color:var(--muted)}.dark .lead{color:#c9d8e4}
.head{margin-bottom:44px;max-width:720px}
.list{display:grid;grid-template-columns:repeat(2,1fr);column-gap:56px}
.list article{padding:22px 0 22px 20px;border-top:1px solid var(--line);border-left:3px solid var(--gold);margin-top:-1px}
.list p{margin:0;color:var(--muted)}
.dark .list article{border-color:rgba(255,255,255,.14);border-left-color:var(--gold)}.dark .list p{color:#b7c8d6}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{border-radius:var(--r);width:100%;aspect-ratio:4/3;object-fit:cover}
.tags{display:flex;flex-wrap:wrap;gap:10px;padding:0;list-style:none;margin:0}
.tags li{padding:8px 16px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:.95rem}
.dark .tags li{background:transparent;border-color:rgba(255,255,255,.25)}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line)}th{background:var(--navy);color:#fff;font:600 .9rem 'Sora',sans-serif}
.scroll{overflow-x:auto}
.cta{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.cta .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:72px}
.cta img{border-radius:var(--r);aspect-ratio:16/10;object-fit:cover;width:100%}.cta p{color:#c9d8e4}
.page{background:var(--navy);color:#fff;padding:72px 0 64px}.page p{color:#c9d8e4;margin:0;font-size:1.15rem}.page h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:.3em}
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.team figure{margin:0}.team img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--r);background:var(--navy)}
.team strong{display:block;margin-top:12px;font-family:'Sora',sans-serif;font-size:.98rem;line-height:1.35}.team span{color:var(--muted);font-size:.92rem}
dl.legal{display:grid;grid-template-columns:max-content 1fr;gap:10px 32px;margin:0}.legal dt{color:var(--muted)}.legal dd{margin:0;font-weight:600}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:56px}
form label{display:block;font:600 .88rem 'Sora',sans-serif;margin-bottom:6px}
form input,form textarea{width:100%;padding:12px 14px;border:1px solid #b9c6d1;border-radius:8px;font:inherit;margin-bottom:18px;background:#fff}
form input:focus,form textarea:focus{outline:2px solid var(--gold);border-color:var(--gold)}
.hp{position:absolute;left:-9999px}.err{color:#b3261e;font-size:.88rem;margin:-12px 0 14px}
.ok{background:#e8f5ec;border:1px solid #9fd1ae;padding:14px 18px;border-radius:8px;margin-bottom:24px}
.map{width:100%;height:240px;border:0;border-radius:var(--r);margin:10px 0 26px}
.addr h3{margin-bottom:.2em}.addr p{margin-bottom:.4em}
/* footer */
footer{background:var(--deep);color:#b7c8d6;padding:56px 0 28px;font-size:.95rem}
footer .g{display:grid;grid-template-columns:1.4fr 1fr 1.4fr;gap:40px}
footer h3{color:#fff;font-size:.95rem}footer a{text-decoration:none}footer a:hover{color:var(--gold)}footer ul{list-style:none;padding:0;margin:0}footer li{margin-bottom:6px}
footer .logo{background:#fff;padding:6px 10px;border-radius:8px;height:56px;width:auto;margin-bottom:14px}
footer .c{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;font-size:.85rem}
.wa{position:fixed;right:20px;bottom:20px;z-index:30;background:#25d366;color:#fff;border-radius:999px;padding:13px 20px;font:600 .92rem 'Sora',sans-serif;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.25)}
@media(max-width:900px){
.burger{display:block}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:18px 24px;border-bottom:1px solid var(--line);gap:12px}.nav.open{display:flex}
.hero .wrap{grid-template-columns:1fr;min-height:0}.hero .txt{padding:56px 0}
.hero .pic,.hero .edge{position:relative;width:100%;height:240px;clip-path:none;order:-1}.hero .edge{display:none}
.hero .wrap{padding:0}.hero .txt{padding:48px 24px}
.stats .wrap{grid-template-columns:repeat(2,1fr)}
.list,.split,.cta .wrap,.cols,footer .g{grid-template-columns:1fr}.team{grid-template-columns:repeat(2,1fr)}.sec{padding:60px 0}}

/* ===== Animasi: hover & scroll ===== */
/* Header: mengecil dan berbayang saat halaman digulir */
.top{transition:box-shadow .3s}.top .wrap{transition:height .3s}.top img{transition:height .3s}
.top.scrolled{box-shadow:0 6px 20px rgba(11,34,51,.12)}.top.scrolled .wrap{height:60px}.top.scrolled img{height:40px}
.progress{position:fixed;top:0;left:0;width:100%;height:3px;background:var(--gold);transform-origin:0 50%;transform:scaleX(var(--p,0));z-index:40;pointer-events:none}
/* Menu: garis emas memanjang dari kiri */
.nav a{background:linear-gradient(var(--gold),var(--gold)) 0 100%/0 2px no-repeat;transition:background-size .3s,color .2s}
.nav a:hover,.nav a.on{background-size:100% 2px}
.nav .lang a{background:none}
/* Tombol */
.btn{transition:background .2s,color .2s,transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(201,162,39,.35)}
.btn.ghost:hover{box-shadow:0 8px 18px rgba(0,0,0,.25)}.btn:active{transform:none}
/* Kartu dan daftar */
.list article{transition:background-color .25s,padding-left .25s}
.list article:hover{background:var(--paper);padding-left:30px}
.sec.alt .list article:hover{background:#fff}.dark .list article:hover{background:rgba(255,255,255,.06)}
.tags li{transition:transform .2s,border-color .2s,box-shadow .2s}
.tags li:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:0 6px 14px rgba(11,34,51,.12)}
.team .ph{overflow:hidden;border-radius:var(--r)}.team .ph img{transition:transform .6s cubic-bezier(.2,.7,.2,1);display:block}
.team figure:hover .ph img{transform:scale(1.06)}
.split img,.cta img{transition:transform .5s cubic-bezier(.2,.7,.2,1),box-shadow .5s}
.split img:hover,.cta img:hover{transform:scale(1.02);box-shadow:0 18px 40px rgba(11,34,51,.25)}
tbody tr{transition:background-color .2s}tbody tr:hover{background:#eef4fa}
.wa{transition:transform .2s,box-shadow .2s}.wa:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 10px 24px rgba(0,0,0,.3)}
form input,form textarea{transition:border-color .2s,box-shadow .2s}
form input:focus,form textarea:focus{box-shadow:0 0 0 4px rgba(201,162,39,.2)}
/* Scroll: elemen muncul saat masuk layar. Kelas "js" dipasang oleh site.js, jadi tanpa JS semuanya tetap terlihat. */
.js .rv{opacity:0}
.js .rv.in{opacity:1;animation:rise .7s cubic-bezier(.2,.7,.2,1) var(--d,0s) backwards}
@keyframes rise{from{opacity:0;transform:translateY(26px)}}
/* Satu momen saat halaman dibuka: teks hero naik bergantian, foto menyapu masuk dari kanan */
.hero .txt>*{animation:rise .8s cubic-bezier(.2,.7,.2,1) backwards}
.hero .txt>:nth-child(1){animation-delay:.1s}.hero .txt>:nth-child(2){animation-delay:.25s}.hero .txt>:nth-child(3){animation-delay:.4s}
.hero .pic::before{content:'';position:absolute;inset:-10% 0;background:url('../img/hero-jet.jpg') 40% center/cover;transform:translateY(var(--py,0px));will-change:transform}
@media(min-width:901px){
.hero .pic{animation:sweep 1.1s cubic-bezier(.2,.7,.2,1) .05s backwards}
.hero .edge{animation:sweep 1.1s cubic-bezier(.2,.7,.2,1) backwards}
@keyframes sweep{from{clip-path:polygon(100% 0,100% 0,100% 100%,100% 100%)}}}
@media(prefers-reduced-motion:reduce){
*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.js .rv{opacity:1}}
/* ============ HERO SLIDESHOW (tambahan) ============ */

/* Matikan gambar statis lama agar tidak dobel */
.hero .pic::before { display: none !important; }

/* Sembunyikan overlay lama pada .pic (diganti per-slide) */
.hero .pic::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11,34,51,.55), transparent 45%);
  z-index: 2;
  pointer-events: none;
}

/* Setiap slide gambar */
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease-in-out, transform 8s linear;
  transform: scale(1);
  z-index: 1;
  will-change: opacity, transform;
}

/* Slide aktif */
.hero-slide.active {
  opacity: 1;
  z-index: 1;
  /* Efek zoom pelan (Ken Burns) */
  animation: kenburns 9s ease-out forwards;
}

@keyframes kenburns {
  from { transform: scale(1); }
  to   { transform: scale(1.08); }
}

/* Hormati preferensi pengguna yang tidak suka animasi */
@media (prefers-reduced-motion: reduce) {
  .hero-slide.active { animation: none; }
  .hero-slide { transition: opacity .3s; }
}

/* ---- Penyesuaian responsif untuk hero slideshow ---- */
@media (max-width: 900px) {
  /* Di mobile, hero .pic jadi blok biasa di atas teks */
  .hero .pic {
    position: relative;
    width: 100%;
    height: 280px;
    clip-path: none;
    order: -1;
  }
  .hero .pic::after {
    background: linear-gradient(0deg, rgba(11,34,51,.65), transparent 60%);
  }
}