:root{
  --bg: #0b0f17;
  --surface: #10182a;
  --surface2: #0f1524;
  --text: #e9eefc;
  --muted: rgba(233,238,252,.72);
  --muted2: rgba(233,238,252,.55);
  --line: rgba(233,238,252,.12);
  --brand: #e11d2e; /* merah clean */
  --brand2: #ff3b4f;
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius: 18px;
  --radius2: 26px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 20% -10%, rgba(225,29,46,.22), transparent 60%),
              radial-gradient(900px 500px at 90% 0%, rgba(255,59,79,.12), transparent 55%),
              var(--bg);
  color: var(--text);
}

a{color:inherit}
.container{width:min(1120px, 92vw); margin:0 auto}

.muted{color:var(--muted)}
.small{font-size:.92rem}
.tiny{font-size:.82rem}
.dot{opacity:.55; padding:0 .35rem}

/* Topbar */
.topbar{
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,.18);
  backdrop-filter: blur(10px);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:.55rem 0;
}
.topbar__right{display:flex; align-items:center; gap:.55rem}
.topbar__link{text-decoration:none; color:var(--muted)}
.topbar__link:hover{color:var(--text)}

/* Header */
.header{
  position:sticky; top:0; z-index:50;
  background: rgba(11,15,23,.55);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:.9rem 0;
  gap:1rem;
}
.brand{display:flex; align-items:center; gap:.75rem; text-decoration:none}
Hookup;
}
.brand__logo{width:44px; height:44px}
.brand__text{display:flex; flex-direction:column; line-height:1.1}
.brand__text small{margin-top:.2rem}

/* Nav */
.nav{
  display:flex; align-items:center; gap:1rem;
}
.nav a{
  text-decoration:none;
  color: var(--muted);
  font-size:.95rem;
}
.nav a:hover{color:var(--text)}
.nav-toggle{display:none}
.nav-toggle__btn{display:none; cursor:pointer}
.nav-toggle__btn span{
  display:block; width:26px; height:2px;
  background: var(--text);
  margin:6px 0; opacity:.9;
  border-radius:99px;
}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:.85rem 1.05rem;
  border-radius: 999px;
  border:1px solid rgba(233,238,252,.18);
  background: linear-gradient(180deg, rgba(225,29,46,.95), rgba(225,29,46,.78));
  box-shadow: 0 12px 30px rgba(225,29,46,.25);
  text-decoration:none;
  font-weight:650;
  letter-spacing:.2px;
}
.btn:hover{filter:brightness(1.06)}
.btn--ghost{
  background: transparent;
  box-shadow:none;
  border:1px solid rgba(233,238,252,.18);
}
.btn--ghost:hover{border-color: rgba(233,238,252,.30)}
.btn--sm{padding:.6rem .9rem; font-size:.92rem}

/* Hero */
.hero{
  position:relative;
  padding: 2.2rem 0 1.25rem;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background:
    radial-gradient(800px 360px at 20% 10%, rgba(225,29,46,.18), transparent 60%),
    linear-gradient(180deg, rgba(11,15,23,.10), rgba(11,15,23,.90)),
    url("assets/img/hero.jpg") center/cover no-repeat;
  opacity:.90;
  transform: scale(1.02);
}
.hero__inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.25rem;
  align-items:start;
}
.hero__content{
  padding: 1.2rem 0;
}
.badge{
  display:inline-flex;
  padding:.35rem .7rem;
  border-radius:999px;
  border:1px solid rgba(233,238,252,.16);
  color: var(--muted);
  background: rgba(0,0,0,.22);
  margin:0 0 .85rem;
}
.hero h1{
  font-size: clamp(2rem, 3.4vw, 3.05rem);
  margin:.2rem 0 .85rem;
  letter-spacing:-.6px;
}
.lead{
  color: var(--muted);
  font-size: 1.06rem;
  line-height:1.65;
  margin: 0 0 1.1rem;
  max-width: 62ch;
}
.hero__cta{display:flex; gap:.75rem; flex-wrap:wrap}

.hero__stats{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:.75rem;
  margin-top: 1.25rem;
}
.stat{
  border:1px solid var(--line);
  background: rgba(16,24,42,.55);
  border-radius: var(--radius);
  padding:.85rem .9rem;
}
.stat strong{display:block; font-size:1.05rem}
.stat span{display:block; color:var(--muted2); margin-top:.25rem; font-size:.9rem}

.hero__card{
  border:1px solid var(--line);
  background: rgba(16,24,42,.65);
  border-radius: var(--radius2);
  padding: 1.15rem 1.05rem;
  box-shadow: var(--shadow);
}
.hero__card h3{margin:.2rem 0 .85rem}
.checklist{list-style:none; padding:0; margin:.0rem 0 1rem}
.checklist li{
  position:relative;
  padding-left:1.35rem;
  margin:.55rem 0;
  color: var(--muted);
}
.checklist li::before{
  content:"✓";
  position:absolute; left:0; top:0;
  color: var(--brand2);
  font-weight:800;
}

/* Sections */
.section{padding: 3.2rem 0}
.section--alt{
  background: linear-gradient(180deg, rgba(16,24,42,.25), rgba(16,24,42,0));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section__head{margin-bottom: 1.25rem}
.section__head h2{margin:.2rem 0 .35rem; font-size: clamp(1.55rem, 2.6vw, 2rem)}

.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.stack{display:grid; gap: .9rem}

/* Cards */
.card{
  border:1px solid var(--line);
  background: rgba(16,24,42,.55);
  border-radius: var(--radius2);
  padding: 1.1rem 1.05rem;
}
.card h3{margin:.2rem 0 .55rem}
.bullets{margin:.4rem 0 0; color:var(--muted); line-height:1.7}
.bullets li{margin:.2rem 0}

.feature{
  border:1px solid var(--line);
  background: rgba(16,24,42,.55);
  border-radius: var(--radius2);
  padding: 1.1rem 1.05rem;
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}

/* Media card */
.mediaCard{
  display:flex; gap:.85rem;
  border:1px solid var(--line);
  background: rgba(16,24,42,.55);
  border-radius: var(--radius2);
  overflow:hidden;
}
.mediaCard img{
  width: 120px; height: 90px;
  object-fit: cover;
}
.mediaCard__body{padding:.75rem .8rem}
.mediaCard__body strong{display:block; margin-bottom:.2rem}

/* Trust */
.trust{padding: 1.3rem 0 1.8rem}
.trust__inner{
  border:1px solid var(--line);
  background: rgba(16,24,42,.38);
  border-radius: var(--radius2);
  padding: 1.05rem 1.05rem;
}
.logos{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: .75rem;
  align-items:center;
  margin-top:.65rem;
}
.logos img{
  width:100%;
  height:54px;
  object-fit: contain;
  padding:.35rem .55rem;
  border: 1px solid rgba(233,238,252,.10);
  border-radius: 14px;
  background: rgba(0,0,0,.15);
}

/* Services grid */
.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: .95rem;
}
.tags{
  display:flex; flex-wrap:wrap; gap:.4rem;
  list-style:none; padding:0; margin:.75rem 0 0;
}
.tags li{
  font-size:.82rem;
  padding:.28rem .55rem;
  border-radius: 999px;
  border: 1px solid rgba(233,238,252,.12);
  background: rgba(0,0,0,.16);
  color: var(--muted);
}

/* Timeline */
.timeline{
  display:grid;
  gap:.75rem;
  margin-top: 1rem;
}
.titem{
  display:grid;
  grid-template-columns: 90px 1fr;
  gap: .85rem;
  border:1px solid var(--line);
  background: rgba(16,24,42,.45);
  border-radius: var(--radius2);
  padding: .9rem .95rem;
}
.titem__year{
  display:inline-flex; align-items:flex-start; justify-content:flex-start;
  font-weight:800;
  color: var(--brand2);
}
.titem__body strong{display:block; margin-bottom:.25rem}
.details{
  margin-top: 1rem;
  border:1px dashed rgba(233,238,252,.22);
  border-radius: var(--radius2);
  padding: .75rem .9rem;
}
.details summary{cursor:pointer; color: var(--muted)}

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns: repeat(0, minmax(0,1fr));
  gap:.75rem;
}
.gallery img{
  width:100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius2);
  border: 1px solid rgba(233,238,252,.10);
  background: rgba(0,0,0,.18);
}

/* Contact */
.contact__row{margin-top:.65rem; color:var(--muted)}
.contact__row a{text-decoration:none; color:var(--text)}
.contact__row a:hover{text-decoration:underline}
.contact__cta{display:flex; gap:.65rem; flex-wrap:wrap; margin-top: 1rem}

.mapCard{
  display:grid; gap:.9rem;
}
.mapCard__frame{
  border:1px solid var(--line);
  border-radius: var(--radius2);
  background: rgba(16,24,42,.40);
  min-height: 320px;
  display:flex; align-items:center; justify-content:center;
  padding: 1.1rem;
  text-align:center;
}
.note{
  display:flex; gap:.8rem; align-items:center;
  border:1px solid var(--line);
  border-radius: var(--radius2);
  background: rgba(16,24,42,.40);
  padding: .8rem .9rem;
}
.note img{width:52px; height:52px}

/* Footer */
.footer{
  border-top: 1px solid var(--line);
  padding: 1.2rem 0;
  background: rgba(0,0,0,.18);
}
.footer__inner{
  display:flex; gap:1rem; flex-wrap:wrap;
  align-items:center; justify-content:space-between;
}

/* Responsive */
@media (max-width: 980px){
  .hero__inner{grid-template-columns: 1fr}
  .grid2{grid-template-columns: 1fr}
  .cards{grid-template-columns: repeat(2, minmax(0,1fr))}
  .gallery{grid-template-columns: repeat(2, minmax(0,1fr))}
  .logos{grid-template-columns: repeat(2, minmax(0,1fr))}
}

@media (max-width: 640px){
  .topbar__right{display:none}
  .nav-toggle__btn{display:block}
  .nav{
    position:absolute;
    right: 4vw;
    top: 68px;
    display:none;
    flex-direction:column;
    gap:.65rem;
    padding: .85rem;
    border:1px solid var(--line);
    border-radius: var(--radius2);
    background: rgba(16,24,42,.92);
    box-shadow: var(--shadow);
    min-width: 220px;
  }
  .nav-toggle:checked ~ .nav{display:flex}
  .hero__stats{grid-template-columns: 1fr; }
  .cards{grid-template-columns: 1fr}
  .gallery{grid-template-columns: 1fr}
}