:root{
  --navy:#062a4a;--navy-2:#0a3a63;--ice:#eaf6ff;--ice-2:#f6fbff;
  --sky:#0f8fd8;--sky-2:#5ec6ff;--aqua:#19c8d8;
  --wa:#1faa55;--wa-2:#25d366;--amber:#f4a12a;
  --ink:#0d1f2d;--ink-soft:#3f5a6c;--line:#d9e9f5;
  --r:16px;--maxw:940px;--shadow:0 18px 40px -22px rgba(6,42,74,.35)
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:400 16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;
  color:var(--ink);background:#fff}
h1,h2,h3{line-height:1.18;margin:0 0 .5em;letter-spacing:-.02em;color:var(--navy);overflow-wrap:anywhere}
h1{font-size:clamp(1.65rem,1.1rem+2.6vw,2.55rem);font-weight:800}
h2{font-size:clamp(1.3rem,.95rem+1.6vw,1.8rem);font-weight:750}
h3{font-size:1.02rem;font-weight:700}
p{margin:0 0 .9em}
a{color:var(--sky)}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(16px,4vw,26px)}
.lede{font-size:1.06rem;color:var(--ink-soft);max-width:64ch}
.eyebrow{display:inline-block;font-size:.76rem;font-weight:750;letter-spacing:.09em;text-transform:uppercase;
  color:var(--sky);background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 11px;margin-bottom:12px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.94em}
/* header */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:10px;min-height:58px;min-width:0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);text-decoration:none;
  font-size:.98rem;line-height:1.2;min-width:0;overflow:hidden}
.brand>span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar>.btn{margin-left:auto;flex:0 0 auto}
.brand small{display:block;font-weight:600;color:var(--ink-soft);font-size:.74rem}
.logo{flex:0 0 auto;width:32px;height:32px;border-radius:9px;background:linear-gradient(140deg,var(--navy),var(--sky));
  color:#fff;display:grid;place-items:center;font-size:16px}
.bar .spacer{flex:1 1 auto}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 17px;border-radius:12px;font-weight:700;
  font-size:.95rem;text-decoration:none;border:1px solid transparent;white-space:nowrap}
.btn-wa{background:linear-gradient(135deg,var(--wa),var(--wa-2));color:#fff;box-shadow:var(--shadow)}
.btn-nav{background:var(--navy);color:#fff}
.btn-out{background:#fff;border-color:var(--line);color:var(--navy)}
.btn-sm{padding:9px 13px;font-size:.88rem}
.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
/* sections */
section{padding:clamp(34px,6vw,58px) 0}
section+section{border-top:1px solid var(--line)}
.tint{background:linear-gradient(180deg,var(--ice-2),#fff)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 18px 14px;box-shadow:var(--shadow)}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
/* chips desa */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.chips span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-size:.9rem;
  font-weight:600;color:var(--navy);overflow-wrap:anywhere;min-width:0}
/* daftar tarif */
.price{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.price li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;padding:14px 16px;align-items:baseline}
.price li+li{border-top:1px solid var(--line)}
.price li:nth-child(odd){background:var(--ice-2)}
.price .svc{font-weight:700;color:var(--navy)}
.price .amt{font-variant-numeric:tabular-nums;font-weight:800;color:var(--navy);text-align:right}
.price .note{grid-column:1/-1;font-size:.88rem;color:var(--ink-soft);margin:0}
@media (max-width:560px){
  .cta-row{flex-direction:column;align-items:stretch}
  .cta-row .btn{justify-content:center;white-space:normal;width:100%}
}
@media (max-width:430px){
  .price li{grid-template-columns:minmax(0,1fr)}
  .price .amt{text-align:left}
}
@media (max-width:400px){
  .brand>span:last-child small{display:none}
  .brand{font-size:.85rem;gap:8px}
  .logo{width:27px;height:27px;border-radius:8px;font-size:14px}
  .bar{gap:8px}
  .btn-sm{padding:8px 10px;font-size:.84rem}
}
/* FAQ */
details{border:1px solid var(--line);border-radius:14px;background:#fff;padding:0 16px;margin-bottom:10px}
summary{cursor:pointer;list-style:none;padding:14px 0;font-weight:700;color:var(--navy);display:flex;gap:10px;
  align-items:flex-start}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";margin-left:auto;font-size:1.25rem;line-height:1;color:var(--sky);flex:0 0 auto}
details[open] summary::after{content:"\2013"}
details p{margin:0 0 14px;color:var(--ink-soft);font-size:.96rem}
/* footer */
footer{background:var(--navy);color:#cfe6f6;padding:34px 0 30px;font-size:.93rem}
footer a{color:#fff;text-decoration:none}
footer h4{margin:0 0 10px;color:#fff;font-size:.98rem}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.foot-grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.copy{margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,255,255,.16);color:#a9cde5;font-size:.86rem}
.disc{margin-top:12px;color:#a9cde5;font-size:.84rem}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}