:root{--teal:#009d9d;--teal-dark:#007f7f;--teal-light:#e3f4f4;--teal-soft:#f1f9f9;--navy:#0f1b3f;--slate:#384858;--ink:#1d2733;--muted:#6b7684;--line:#e3e7ec;--bg:#f5f7f9;--card:#fff;--rose:#fbe9e7;--rose-ink:#b3261e;--sand:#fbf3e4;--sand-ink:#8a5a00;--green:#e2f5e6;--green-ink:#1e7a3a;--radius:14px;--shadow:0 6px 24px rgba(15,27,63,.06)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Nunito",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:var(--teal-dark)}button{font-family:inherit}
h1,h2,h3{font-family:"Poppins","Nunito",sans-serif;color:var(--navy);margin:0 0 .4em;line-height:1.2}
h1{font-size:24px}h2{font-size:19px}h3{font-size:15px;margin:16px 0 8px}
.hidden{display:none!important}

/* top bar */
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top .in{max-width:760px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.top .brand{font-family:"Poppins",sans-serif;font-weight:800;font-size:17px;color:var(--navy);text-decoration:none;letter-spacing:-.01em}
.top .brand small{font-weight:600;color:var(--muted);font-size:12px;margin-left:8px}
.top .who{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:10px;white-space:nowrap;overflow:hidden}
.top .who span{overflow:hidden;text-overflow:ellipsis}
.top .who button{background:#fff;border:1.5px solid var(--line);color:var(--slate);border-radius:8px;padding:5px 10px;cursor:pointer;font-size:13px;font-weight:700}

/* layout */
.wrap{max-width:760px;margin:0 auto;padding:22px 16px 70px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:16px}
.kicker{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.between{justify-content:space-between}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:12px;padding:13px 22px;font-size:16px;font-weight:800;cursor:pointer;background:var(--teal);color:#fff;text-decoration:none;line-height:1.2;transition:transform .05s,background .15s}
.btn:hover{background:var(--teal-dark)}.btn:active{transform:translateY(1px)}
.btn.outline{background:#fff;color:var(--teal-dark);border:1.5px solid var(--teal)}.btn.outline:hover{background:var(--teal-soft)}
.btn.ghost{background:#fff;color:var(--slate);border:1.5px solid var(--line)}.btn.ghost:hover{background:#f7f9fb}
.btn.link{background:transparent;color:var(--teal-dark);padding:6px 4px;border:0}.btn.link:hover{background:transparent;text-decoration:underline}
.btn.danger{background:#fff;color:var(--rose-ink);border:1.5px solid #f0c2bd}.btn.danger:hover{background:var(--rose)}
.btn.sm{padding:8px 14px;font-size:14px;border-radius:10px}.btn.xs{padding:5px 10px;font-size:12.5px;border-radius:8px}
.btn.wide{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;align-items:center}
.nav{display:flex;gap:10px;justify-content:space-between;margin-top:26px}
.nav .btn.primary{flex:1}

/* forms */
.q{margin:18px 0 6px}.q:first-child{margin-top:4px}
.q .qlabel{display:block;font-weight:800;color:var(--navy);font-size:15.5px;margin-bottom:8px}
.q .help{font-size:13px;color:var(--muted);margin:-4px 0 10px}
label.f{display:block;font-size:13px;font-weight:800;color:var(--slate);margin:10px 0 4px}
input:not([type=radio]):not([type=checkbox]):not([type=file]):not([type=submit]),select,textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;font-size:16px;font-family:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-light)}
input.bad,select.bad{border-color:var(--rose-ink)}
textarea{min-height:76px;resize:vertical}
.unit{position:relative}.unit span{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:14px;pointer-events:none}
.grid{display:grid;gap:4px 14px;grid-template-columns:1fr 1fr}
.grid3{display:grid;gap:4px 14px;grid-template-columns:1fr 1fr 1fr}
@media (max-width:560px){.grid,.grid3{grid-template-columns:1fr}}
.opts{display:grid;gap:8px;margin:4px 0}
.opts.row{grid-template-columns:1fr 1fr}.opts.row3{grid-template-columns:1fr 1fr 1fr}.opts.row4{grid-template-columns:repeat(4,1fr)}
@media (max-width:480px){.opts.row,.opts.row3,.opts.row4{grid-template-columns:1fr 1fr}}
.opt{display:flex;align-items:flex-start;gap:10px;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;background:#fff;font-size:15px;transition:border-color .15s,background .15s;line-height:1.35}
.opt:hover{border-color:#b8c2cc}.opt.sel{border-color:var(--teal);background:var(--teal-soft)}
.opt input{margin:3px 0 0;accent-color:var(--teal);flex:none}
.opt .tag{margin-left:6px}
.opt small{display:block;color:var(--muted);font-size:12.5px;font-weight:400}
.tag{display:inline-block;font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px;vertical-align:1px;white-space:nowrap;background:var(--green);color:var(--green-ink)}
.tag.teal{background:var(--teal-light);color:var(--teal-dark)}.tag.sand{background:var(--sand);color:var(--sand-ink)}
.infobox{background:var(--teal-soft);border:1px solid var(--teal-light);border-radius:12px;padding:12px 14px;font-size:14px;color:var(--slate);margin:12px 0 4px}
.infobox b{color:var(--teal-dark)}
.err{color:var(--rose-ink);font-size:13px;margin-top:6px;font-weight:700}
.ok{color:var(--green-ink);font-size:13px;margin-top:6px;font-weight:700}
.hint{font-size:12.5px;color:var(--muted);margin-top:4px}

/* status */
.badge{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:999px;background:var(--teal-light);color:var(--teal-dark)}
.badge.warn{background:var(--sand);color:var(--sand-ink)}.badge.err{background:var(--rose);color:var(--rose-ink)}.badge.ok{background:var(--green);color:var(--green-ink)}.badge.grey{background:#eef1f4;color:var(--muted)}
.alert{border-radius:12px;padding:12px 14px;margin:12px 0;font-size:14px;line-height:1.45}
.alert.err{background:var(--rose);color:var(--rose-ink)}.alert.warn{background:var(--sand);color:var(--sand-ink)}.alert.ok{background:var(--green);color:var(--green-ink)}.alert.info{background:var(--teal-soft);color:var(--slate)}
.alert ul{margin:6px 0 0 18px;padding:0}.alert b{font-weight:800}

/* progress (wizard) */
.progress{height:6px;background:var(--line);border-radius:999px;overflow:hidden;margin:12px 0 20px}
.progress>div{height:100%;background:var(--teal);width:0;transition:width .3s}
.stepnum{font-size:12px;color:var(--muted);font-weight:700}
.step-title{font-size:22px}

/* timeline stepper (5 fasi) */
.flow{display:flex;gap:0;margin:16px 0 4px;counter-reset:s}
.flow .ph{flex:1;position:relative;text-align:center;font-size:12px;font-weight:700;color:var(--muted);padding-top:30px}
.flow .ph::before{content:attr(data-n);position:absolute;top:0;left:50%;transform:translateX(-50%);width:24px;height:24px;border-radius:50%;background:#eef1f4;color:var(--muted);font-size:12px;line-height:24px;font-weight:800;z-index:1}
.flow .ph::after{content:"";position:absolute;top:11px;left:50%;width:100%;height:2px;background:var(--line)}
.flow .ph:last-child::after{display:none}
.flow .ph.done::before{background:var(--teal);color:#fff;content:"✓"}.flow .ph.done::after{background:var(--teal)}
.flow .ph.cur::before{background:var(--navy);color:#fff;box-shadow:0 0 0 4px var(--teal-light)}.flow .ph.cur{color:var(--navy)}
@media (max-width:480px){.flow .ph{font-size:10.5px}}

/* lists */
.list .item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}
.list .item:first-child{border-top:0}
.item .t{font-weight:800;color:var(--navy)}.item .d{font-size:13px;color:var(--muted)}
.docs .doc{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line);font-size:14px}
.docs .doc:first-child{border-top:0}
.docs .doc .n{font-weight:700;color:var(--navy)}.docs .doc .m{font-size:12.5px;color:var(--muted)}
.drop{display:block;border:2px dashed #c9d2db;border-radius:12px;padding:20px;text-align:center;color:var(--slate);font-size:14px;background:#fafbfc;cursor:pointer;font-weight:700}
.drop input{display:none}.drop.on{border-color:var(--teal);background:var(--teal-soft)}
.drop.small{padding:10px;font-size:13px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;font-size:14px}
.kv div b{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:800}
.price{font-family:"Poppins",sans-serif;font-size:34px;font-weight:800;color:var(--navy);line-height:1}
.pricebox{display:flex;gap:18px;align-items:center;background:var(--teal-soft);border:1px solid var(--teal-light);border-radius:12px;padding:16px 18px;margin:12px 0}
.pricebox ul{margin:6px 0 0 18px;padding:0;font-size:13.5px;color:var(--slate)}
.party{border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;margin:10px 0;background:#fff}
.party .ph{display:flex;justify-content:space-between;align-items:center;font-weight:800;color:var(--navy);margin-bottom:4px}
.sum{border-top:1px solid var(--line)}
.sum .sr{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.sum .sr .k{font-weight:800;color:var(--navy);flex:0 0 140px}.sum .sr .v{flex:1;color:var(--slate)}
.sum .sr .v ul{margin:0;padding-left:16px}
@media (max-width:480px){.sum .sr{flex-direction:column;gap:2px}.sum .sr .k{flex:none}}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs button{background:none;border:0;border-bottom:3px solid transparent;padding:10px 12px;font-weight:800;color:var(--muted);cursor:pointer;font-size:15px;margin-bottom:-1px}
.tabs button.on{color:var(--navy);border-color:var(--teal)}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:var(--navy);color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;box-shadow:var(--shadow);opacity:0;transition:.2s;pointer-events:none;z-index:99;max-width:90vw}
.toast.on{opacity:1}
details.dett{margin-top:10px}details.dett summary{cursor:pointer;font-weight:800;color:var(--teal-dark);font-size:14px}
.check{display:flex;gap:10px;align-items:flex-start;padding:8px 0;font-size:14px}
.check .i{flex:none;width:22px;height:22px;border-radius:50%;font-size:13px;line-height:22px;text-align:center;font-weight:800}
.check.e .i{background:var(--rose);color:var(--rose-ink)}.check.w .i{background:var(--sand);color:var(--sand-ink)}.check.o .i{background:var(--green);color:var(--green-ink)}
.check a{font-weight:800;white-space:nowrap}
@media (max-width:600px){.card{padding:18px 16px}.kv{grid-template-columns:1fr}h1{font-size:21px}.step-title{font-size:19px}}
.howto{display:grid;gap:8px;margin:6px 0 12px;font-size:14px}.howto div{display:flex;gap:10px;align-items:flex-start}.howto b{flex:none;width:24px;height:24px;border-radius:50%;background:var(--teal);color:#fff;text-align:center;line-height:24px;font-size:13px}
.wrap.wide{max-width:1040px}
.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl th{text-align:left;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:8px 8px;border-bottom:1px solid var(--line)}.tbl td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
@media (max-width:380px){.top .brand small{display:none}}
.tbl tr.rowlink{cursor:pointer}.tbl tr.rowlink:hover td{background:var(--teal-soft)}
.btn.small{padding:6px 12px;font-size:13px}