:root{--n:#13345a;--r:#dc4350;--g:#f4f6f9}*{box-sizing:border-box}body{margin:0;font:16px/1.7 system-ui,Segoe UI,Roboto,sans-serif;color:#1d2b3a}img{max-width:100%;display:block}a{color:inherit}
h1,h2,h3{line-height:1.2;color:var(--n);letter-spacing:.3px}h2{font-size:clamp(1.6rem,3vw,2.2rem);text-transform:uppercase;margin:0 0 .8rem}
.w{max-width:1100px;margin:auto;padding:0 20px}section{padding:64px 0}.alt{background:var(--g)}.dark{background:var(--n);color:#fff}.dark h2,.dark h3{color:#fff}
header{position:sticky;top:0;z-index:9;background:var(--n);color:#fff}header .w{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none}.brand img{height:40px}nav a{color:#fff;text-decoration:none;margin-left:18px;font-size:.9rem}nav a:hover{color:#ff9aa3}
.hero{position:relative;overflow:hidden;color:#fff;padding:110px 0}.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(19,52,90,.82),rgba(19,52,90,.9)),var(--bg) center/cover;animation:kb 22s ease-in-out infinite alternate}.hero .w{position:relative}.hero h1{color:#fff;font-size:clamp(2rem,5vw,3.4rem);margin:.2em 0}.hero small{color:#ff9aa3;font-weight:700;letter-spacing:2px}
.btn{display:inline-block;background:var(--r);color:#fff;padding:12px 26px;border:0;border-radius:4px;font-weight:700;text-decoration:none;cursor:pointer;font-size:1rem}
.two{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.two img{border-radius:6px;width:100%}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}.card{background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 1px 6px #0002;color:#1d2b3a}.card img{width:100%;aspect-ratio:4/3;object-fit:cover}.card p{margin:0;padding:10px 12px;font-weight:700;font-size:.9rem;color:var(--n)}
.logos .card img{object-fit:contain;padding:14px;background:#fff}.logos .card{text-align:center}
.pts{list-style:none;padding:0}.pts li{padding:8px 0 8px 18px;border-left:3px solid var(--r);margin:8px 0}.num{counter-reset:n}.num li{counter-increment:n}.num li:before{content:counter(n);background:var(--r);color:#fff;display:inline-block;width:28px;text-align:center;margin:0 10px 0 -18px}
.certs span{display:inline-block;background:#fff;border:1px solid #d5dbe3;border-left:4px solid var(--r);padding:10px 16px;margin:6px 8px 6px 0;font-weight:600;border-radius:4px}
form input,form textarea{width:100%;padding:11px;margin:6px 0 12px;border:1px solid #bcc6d2;border-radius:4px;font:inherit}.hp{position:absolute;left:-9999px}.ok{background:#e3f6e8;color:#14532d;padding:12px;border-radius:4px}.er{background:#fde8ea;color:#7f1d24;padding:12px;border-radius:4px}
footer{background:#0d2442;color:#cbd5e1;text-align:center;padding:22px;font-size:.85rem}
@media(max-width:760px){.two{grid-template-columns:1fr}nav{display:none}section{padding:44px 0}}

/* Animasi */
@keyframes kb{to{transform:scale(1.1)}}@keyframes up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero .w>*{animation:up .8s both}.hero small{animation-delay:.1s}.hero h1{animation-delay:.25s}.hero p{animation-delay:.4s}.hero .btn{animation-delay:.55s}
header{transition:box-shadow .3s,min-height .3s}header .w{transition:min-height .3s}header.sc{box-shadow:0 2px 14px #0005}header.sc .w{min-height:52px}nav a{position:relative;padding:4px 0}nav a:after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--r);transform:scaleX(0);transition:transform .25s}nav a:hover:after,nav a.on:after{transform:scaleX(1)}
.btn{transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px #0004;background:#c8323f}
.card{transition:transform .3s,box-shadow .3s}.card:hover{transform:translateY(-6px);box-shadow:0 10px 24px #0003}.card{overflow:hidden}.card img{transition:transform .5s}.card:hover img{transform:scale(1.07)}.card img{cursor:zoom-in}
.two>img{transition:transform .5s}.two>img:hover{transform:scale(1.02)}.certs span{transition:transform .2s,border-color .2s}.certs span:hover{transform:translateX(4px);border-left-color:var(--n)}
.stats{background:#fff;box-shadow:0 4px 18px #0002;position:relative;z-index:2;margin-top:-1px}.stats .w{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;text-align:center;padding:26px 20px}.stats b{display:block;font-size:2.2rem;line-height:1.1;color:var(--r)}.stats span{font-size:.85rem;color:var(--n);font-weight:600}
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}.js .rv.in{opacity:1;transform:none}.js .rv.l{transform:translateX(-32px)}.js .rv.r{transform:translateX(32px)}.js .rv.l.in,.js .rv.r.in{transform:none}
.lb{position:fixed;inset:0;background:#000d;display:flex;align-items:center;justify-content:center;z-index:99;opacity:0;pointer-events:none;transition:opacity .25s;cursor:zoom-out}.lb.on{opacity:1;pointer-events:auto}.lb img{max-width:92vw;max-height:88vh;border-radius:6px;transform:scale(.92);transition:transform .25s}.lb.on img{transform:none}
@media(max-width:760px){.stats .w{grid-template-columns:repeat(2,1fr)}}
@media(prefers-reduced-motion:reduce){*,::before{animation:none!important;transition:none!important}.js .rv{opacity:1;transform:none}}