:root{
  --teal-1:#00c9d8;
  --teal-2:#00a7b3;
  --dark-1:#0f0f10;
  --dark-2:#1b1b1d;
  --dark-3:#242426;
  --text:#eaeaea;
  --muted:#b9b9b9;
  --line:rgba(255,255,255,.12);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius:14px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:#000;
  color:var(--text);
}

/* container */
.container{
  width:min(1200px, calc(100% - 32px));
  margin-inline:auto;
}

/* TOPBAR */
.topbar{
  background: linear-gradient(90deg, var(--teal-2), var(--teal-1));
  border-bottom:1px solid rgba(0,0,0,.3);
}
.topbar__inner{
  display:flex;
  align-items:center;
  gap:16px;
  padding:10px 0;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand__logo{
  height:38px;
  width:auto;
  display:block;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,.35));
}

.topbar__right{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:10px;
}
.topbar__link{
  color:#eaffff;
  text-decoration:none;
  font-weight:600;
  font-size:13px;
  opacity:.95;
}
.topbar__pill{
  color:#eaffff;
  text-decoration:none;
  font-weight:700;
  font-size:13px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.35);
  background:rgba(0,0,0,.12);
}
.topbar__btn{
  color:#fff;
  text-decoration:none;
  font-weight:800;
  font-size:13px;
  padding:9px 12px;
  border-radius:10px;
  background:rgba(0,0,0,.5);
  border:1px solid rgba(255,255,255,.18);
}

.hamburger{
  display:none;
  margin-left:auto;
  width:44px;
  height:40px;
  border-radius:10px;
  border:1px solid rgba(0,0,0,.25);
  background:rgba(0,0,0,.25);
}
.hamburger span{
  display:block;
  height:2px;
  width:18px;
  margin:4px auto;
  background:#fff;
  border-radius:2px;
}

/* MOBILE MENU */
.mobile-menu{
  border-top:1px solid rgba(0,0,0,.25);
  background: linear-gradient(90deg, var(--teal-2), var(--teal-1));
}
.mobile-menu__inner{
  padding:10px 0 14px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
.mobile-menu a{
  display:block;
  text-decoration:none;
  color:#fff;
  font-weight:800;
  text-align:center;
  padding:10px 12px;
  border-radius:12px;
  background:rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.18);
}

/* MAIN NAV */
.mainnav{
  background: linear-gradient(#2a2a2c, #1e1e20);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.mainnav__inner{
  display:flex;
  align-items:center;
  gap:14px;
  padding:10px 0;
  overflow:auto;
}
.mainnav__item{
  color:#cfcfcf;
  text-decoration:none;
  font-weight:800;
  font-size:13px;
  letter-spacing:.2px;
  padding:10px 10px;
  border-radius:10px;
  white-space:nowrap;
}
.mainnav__item.is-active{
  color:#fff;
}
.mainnav__spacer{margin-left:auto}
.mainnav__badge{
  width:34px; height:34px;
  border-radius:999px;
  background: radial-gradient(circle at 30% 30%, #ff5454, #b90000);
  box-shadow:0 10px 24px rgba(0,0,0,.45);
  flex:0 0 auto;
}

/* SUBNAV */
.subnav{
  background:#fff;
  color:#111;
  border-bottom:1px solid rgba(0,0,0,.12);
}
.subnav__inner{
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 0;
  overflow:auto;
}
.subnav__item{
  text-decoration:none;
  color:#222;
  font-weight:800;
  font-size:12px;
  white-space:nowrap;
}
.subnav__spacer{margin-left:auto}
.search{
  display:flex;
  align-items:center;
  gap:8px;
  background:#f3f3f3;
  border:1px solid rgba(0,0,0,.14);
  border-radius:999px;
  padding:6px 10px;
  flex:0 0 auto;
}
.search input{
  border:none;
  outline:none;
  background:transparent;
  font-size:12px;
  width:160px;
}
.search button{
  border:none;
  background:transparent;
  cursor:pointer;
  font-size:14px;
}

/* HERO */
.hero{
  background: linear-gradient(180deg, #0aa2ae, #0aa2ae);
  border-bottom:1px solid rgba(0,0,0,.35);
}
.hero__inner{
  padding:26px 0 22px;
}
.breadcrumb{
  font-size:11px;
  font-weight:800;
  color:rgba(0,0,0,.55);
  text-transform:uppercase;
}
.breadcrumb span{margin:0 8px}
.hero__title{
  margin:10px 0 10px;
  font-size:clamp(22px, 3vw, 34px);
  line-height:1.15;
  letter-spacing:.2px;
  color:#061014;
  text-shadow:0 1px 0 rgba(255,255,255,.15);
}
.hero__meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  color:rgba(0,0,0,.65);
  font-weight:700;
  font-size:13px;
}
.hero__meta .dot{opacity:.7}

/* PAGE BACKDROP */
.page{
  background:
    radial-gradient(circle at 20% 10%, rgba(0,201,216,.12), transparent 40%),
    radial-gradient(circle at 70% 30%, rgba(255,255,255,.06), transparent 35%),
    radial-gradient(circle at 30% 80%, rgba(0,201,216,.10), transparent 45%),
    #050506;
  padding:22px 0 34px;
}

/* GRID */
.grid{
  display:grid;
  grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr);
  gap:20px;
  align-items:start; /* penting supaya kolom kanan tidak ikut memanjang */
}

.left, .right{
  min-width:0;
}

/* PANELS */
.panel{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
}
.panel--space{padding:16px}
.panel--dark{
  background: linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.35));
}
.panel--glass{
  background: linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.18));
}

/* BANNER + CTA */
.panel__media{
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  padding:12px;
}
.banner{
  width:100%;
  height:auto;
  display:block;
  border-radius:12px;
}

.cta-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-top:12px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  font-weight:1000;
  letter-spacing:.4px;
  padding:14px 14px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  user-select:none;
}
.btn--red{
  background: linear-gradient(180deg, #b10000, #610000);
  color:#fff;
}
.btn--dark{
  background: linear-gradient(180deg, #111, #000);
  color:#fff;
}

/* WIDGET */
.bbfs{
  border-radius:14px;
  border:1px solid rgba(0,201,216,.35);
  background: radial-gradient(circle at 30% 20%, rgba(0,201,216,.18), transparent 45%),
              rgba(0,0,0,.35);
  padding:16px;
  text-align:center;
}
.bbfs__title{
  font-weight:1000;
  letter-spacing:.6px;
  color:#8fffff;
  margin-bottom:12px;
}
.bbfs__nums{
  display:flex;
  justify-content:center;
  gap:14px;
  font-weight:1000;
  font-size:30px;
  color:#2cffc6;
  margin:6px 0 14px;
}
.bbfs__btn{
  border:none;
  cursor:pointer;
  font-weight:900;
  padding:10px 14px;
  border-radius:10px;
  background: rgba(255,255,255,.14);
  color:#fff;
}
.bbfs__note{
  margin-top:10px;
  color:#bfeeee;
  font-size:12px;
}

/* WIDE BANNER */
.wide-banner{
  margin-top:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  font-weight:1000;
  letter-spacing:.8px;
  padding:14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.16);
  background: linear-gradient(90deg, rgba(255,0,0,.85), rgba(255,208,0,.85));
  color:#130000;
}

/* FAQ */
.section-title{
  margin:0 0 14px;
  font-size:17px;
  font-weight:900;
  letter-spacing:.3px;
}

.faq{
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  border-radius:12px;
  margin:10px 0;
  transition:.3s ease;
}

.faq[open]{
  background: rgba(0,201,216,.06);
  border-color: rgba(0,201,216,.4);
}

.faq summary{
  cursor:pointer;
  padding:14px;
  font-weight:800;
  font-size:13px;
  list-style:none;
}

.faq summary::-webkit-details-marker{
  display:none;
}

.faq__body{
  padding:0 14px 14px;
  font-size:13px;
  color:var(--muted);
  line-height:1.6;
}


/* RIGHT SIDE */
.promo-strip{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:12px;
}
.promo-pill{
  font-size:12px;
  font-weight:1000;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.08);
}
.muted{
  margin:10px 0 0;
  color: var(--muted);
  line-height:1.7;
}

.table-title{
  font-weight:1000;
  letter-spacing:.6px;
  margin-bottom:12px;
}
.info-table{
  border-radius:14px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
}
.info-table .row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.info-table .row:last-child{border-bottom:none}
.info-table .k,
.info-table .v{
  padding:12px 12px;
  font-weight:800;
  font-size:13px;
}
.info-table .k{
  background: rgba(255,255,255,.06);
}
.info-table .v{
  background: rgba(0,0,0,.25);
  text-align:left;
}

/* FOOTER */
.footer{
  border-top:1px solid rgba(255,255,255,.08);
  background:#060607;
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:16px 0;
  color:#bdbdbd;
  font-weight:700;
  font-size:12px;
}
.footer__links{
  display:flex;
  gap:12px;
}
.footer__links a{
  color:#bdbdbd;
  text-decoration:none;
}

/* ================= RESPONSIVE FIX ================= */

/* Tablet kecil & mobile saja */
@media (max-width: 768px){

  .grid{
    grid-template-columns:1fr;
  }

  .topbar__right{
    display:none;
  }

  .hamburger{
    display:block;
  }

  .search input{
    width:120px;
  }

  .cta-row{
    grid-template-columns:1fr;
  }

  .hero__title{
    color:#071014;
  }

}