:root{
  --bg:#F2F5FA;--paper:#FFFFFF;--ink:#0F1F3A;--muted:#5A6880;--line:#D6DEEA;--soft:#E4ECF7;
  --petrol:#0A50B0;--petrol-ink:#FFFFFF;--side:#062A6B;--side-ink:#CAD8F0;--side-on:#0E3F94;
  --amber:#B87400;--ok:#1C7F55;--bad:#BF3F2A;--info:#2A63B8;
  --disp:"Bricolage Grotesque","Trebuchet MS","Segoe UI",system-ui,sans-serif;
  --body:"Instrument Sans","Segoe UI",system-ui,-apple-system,Roboto,sans-serif;
  box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0A1220;--paper:#111C30;--ink:#E6ECF7;--muted:#93A2BC;--line:#22304A;--soft:#172640;
  --petrol:#5AA2F5;--petrol-ink:#04142E;--side:#060D1A;--side-ink:#B9C8E2;--side-on:#13294D;
  --amber:#E8A93A;--ok:#4CC790;--bad:#F0806C;--info:#7FAEF5;}}
:root[data-theme="dark"]{
  --bg:#0A1220;--paper:#111C30;--ink:#E6ECF7;--muted:#93A2BC;--line:#22304A;--soft:#172640;
  --petrol:#5AA2F5;--petrol-ink:#04142E;--side:#060D1A;--side-ink:#B9C8E2;--side-on:#13294D;
  --amber:#E8A93A;--ok:#4CC790;--bad:#F0806C;--info:#7FAEF5;}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 70px);scroll-behavior:smooth;height:100%}
body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font:400 16px/1.55 var(--body);-webkit-text-size-adjust:100%}
h1,h2,h3{font-family:var(--disp);font-weight:700;line-height:1.12;margin:0;letter-spacing:-.015em}
p{margin:0}
a{color:var(--petrol)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--petrol);outline-offset:2px}
[hidden]{display:none!important}
.num{font-variant-numeric:tabular-nums}
.scroll{overflow-x:auto;max-width:100%}

/* tombol */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--petrol);background:var(--petrol);color:var(--petrol-ink);padding:10px 18px;border-radius:8px;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--petrol)}
.btn.quiet{background:transparent;border-color:var(--line);color:var(--ink)}
.btn.sm{padding:5px 11px;font-size:.86rem;border-radius:6px}
.btn.danger{background:transparent;border-color:var(--bad);color:var(--bad)}
.btn:disabled{opacity:.5;cursor:default}

/* label status: meniru stiker kalibrasi pada alat */
.tag{display:inline-flex;align-items:center;padding:1px 8px 1px 7px;border:1px solid currentColor;border-left-width:5px;border-radius:3px;font-size:.78rem;font-weight:600;white-space:nowrap;background:color-mix(in srgb,currentColor 9%,transparent)}
.t-ok{color:var(--ok)}.t-warn{color:var(--amber)}.t-bad{color:var(--bad)}.t-info{color:var(--info)}.t-mute{color:var(--muted)}

/* ===== landing ===== */
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.lnav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.lnav .wrap{display:flex;align-items:center;gap:22px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;font-size:1.12rem;color:var(--ink);text-decoration:none;margin-right:auto}
.brand svg,.brand img{flex:none;display:block}
.lnav a.l{color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}
.lnav a.l:hover{color:var(--petrol)}
@media (max-width:720px){.lnav a.l{display:none}}
.hero{padding:56px 0 64px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.1rem,5.2vw,3.5rem);max-width:15ch}
.hero p.lead{margin-top:18px;font-size:1.12rem;color:var(--muted);max-width:52ch}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.board{background:var(--side);color:#E3EAF6;border-radius:14px;padding:18px 18px 8px;box-shadow:0 24px 50px -28px rgba(8,28,60,.7)}
.board h3{font-size:1rem;color:#fff;display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.board h3 span{font:500 .8rem var(--body);color:#9DB0CC}
.board ul{list-style:none;margin:12px 0 0;padding:0}
.board li{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:11px 0;border-top:1px solid #1B3A6B;align-items:center}
.board li b{font-weight:600}
.board li small{grid-column:1;color:#9DB0CC;font-size:.82rem}
.board li .tag{grid-row:1/3;grid-column:2}
.board .t-ok{color:#5FD3A0}.board .t-warn{color:#F0B955}.board .t-info{color:#8DB8F7}
@media (prefers-reduced-motion:no-preference){
  .board li{opacity:0;transform:translateY(6px);animation:rise .5s ease forwards}
  .board li:nth-child(2){animation-delay:.12s}.board li:nth-child(3){animation-delay:.24s}.board li:nth-child(4){animation-delay:.36s}.board li:nth-child(5){animation-delay:.48s}
  @keyframes rise{to{opacity:1;transform:none}}
}
@media (max-width:860px){.hero{padding:36px 0 44px}.hero .wrap{grid-template-columns:1fr;gap:32px}}
.sec{padding:60px 0;border-top:1px solid var(--line)}
.sec h2{font-size:clamp(1.6rem,3.4vw,2.2rem);max-width:22ch}
.sec .intro{color:var(--muted);margin-top:12px;max-width:60ch}
.svc{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:32px;border-top:1px solid var(--line)}
.svc div{padding:22px 24px 22px 0;border-bottom:1px solid var(--line)}
.svc div:nth-child(odd){border-right:1px solid var(--line)}
.svc div:nth-child(even){padding-left:24px}
.svc h3{font-size:1.15rem}
.svc p{color:var(--muted);margin-top:6px}
@media (max-width:720px){.svc{grid-template-columns:1fr}.svc div,.svc div:nth-child(even){padding:18px 0;border-right:0}}
.flow{list-style:none;counter-reset:s;margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.flow li{counter-increment:s;padding-top:14px;border-top:3px solid var(--petrol)}
.flow li::before{content:counter(s);font:700 1.5rem var(--disp);color:var(--petrol)}
.flow h3{font-size:1.05rem;margin-top:4px}
.flow p{color:var(--muted);font-size:.95rem;margin-top:4px}
@media (max-width:860px){.flow{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.flow{grid-template-columns:1fr}}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px;align-items:stretch}
.plan{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column}
.plan.pick{border:2px solid var(--petrol)}
.plan h3{font-size:1.3rem}
.plan .who{color:var(--muted);font-size:.93rem;margin-top:4px;min-height:2.9em}
.plan .price{font:700 1.7rem var(--disp);margin-top:14px}
.plan .price small{font:500 .9rem var(--body);color:var(--muted)}
.plan ul{margin:16px 0 22px;padding:0 0 0 18px;color:var(--ink);font-size:.95rem}
.plan li{margin:6px 0}
.plan .btn{margin-top:auto}
@media (max-width:860px){.plans{grid-template-columns:1fr}.plan .who{min-height:0}}
.note{font-size:.88rem;color:var(--muted);margin-top:14px}
.pl{margin-top:36px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px}
.pl-head{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:12px}
.pl-head h3{font-size:1.15rem}
.pl .scroll{max-height:380px;overflow:auto}
.about{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;margin-top:8px}
.about dl{margin:0;display:grid;gap:14px}
.about dt{font-size:.88rem;color:var(--muted)}
.about dd{margin:0;font-weight:500}
@media (max-width:720px){.about{grid-template-columns:1fr}}
footer.lf{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:.9rem}

/* tabel harga dan kolom cari */
table{border-collapse:collapse;width:100%;font-size:.93rem}
th{text-align:left;font-weight:600;color:var(--muted);font-size:.84rem;padding:8px 12px 8px 0;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 12px 10px 0;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right}
.empty{padding:26px 8px;text-align:center;color:var(--muted)}
input[type=search]{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:16px;width:100%;min-width:0;max-width:260px}
@media (max-width:700px){.btn{white-space:normal;min-height:44px}.btn.sm{min-height:38px}}

/* tombol kontak: lebar mengikuti layar */
.about dd .btn{margin-top:6px}
.btn.kontak{min-width:220px;max-width:100%;overflow-wrap:anywhere;white-space:normal;text-align:center}
.btn.sm.kontak{padding:10px 18px;font-size:1rem;border-radius:8px}
@media (max-width:720px){
  .hero .cta{display:grid;grid-template-columns:1fr;gap:10px}
  .hero .cta .btn,.btn.kontak,.plan .btn{width:100%}
  .lnav .wrap{gap:12px}
}

/* menu masuk di pojok kiri dan dialognya */
.lnav .brand{margin-right:auto}
.btn.quiet{background:transparent;border-color:var(--line);color:var(--ink)}
@media (max-width:720px){.lnav .hub{display:none}.lnav .wrap{padding:0 14px}}
@media (max-width:360px){.brand{font-size:1rem}}
dialog#dlgMasuk{border:0;border-radius:14px;padding:24px;width:min(440px,calc(100% - 28px));background:var(--paper);color:var(--ink);box-shadow:0 24px 60px -20px rgba(6,16,36,.6)}
dialog#dlgMasuk::backdrop{background:rgba(6,16,36,.55)}
#dlgMasuk h2{font-size:1.35rem}
#dlgMasuk .desc{color:var(--muted);margin-top:6px}
#dlgMasuk form{display:grid;gap:14px}
#dlgMasuk label{display:block;font-weight:500;margin-bottom:5px}
#dlgMasuk input{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:10px 11px;font-size:16px;width:100%;min-width:0;color:inherit;font-family:inherit}
#dlgMasuk .info{background:var(--soft);border-left:4px solid var(--petrol);border-radius:6px;padding:10px 12px;font-size:.93rem}
#dlgMasuk .foot{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
#dlgMasuk .blk{width:100%}
@media (max-width:700px){#dlgMasuk .foot .btn{flex:1 1 auto}}

.surel{color:var(--ink);font-weight:500;text-decoration:none;overflow-wrap:anywhere}.surel:hover{color:var(--petrol);text-decoration:underline}

#dlgMasuk .info{border-left-color:var(--bad)}