/* E-CORE Studio */
:root{
  --green:#0E5C4A; --green-d:#0A4537; --green-dd:#0A3F33; --mint:#E3F1EC; --ground:#F2F5F3; --line:#DCE4E0; --line2:#C9D4CF;
  --ink:#13201B; --ink2:#3B4A44; --quiet:#55655E; --amber:#F2C46D; --amber-ink:#6B4300; --amber-bg:#FFF4E0; --red:#B42318; --white:#fff;
  --r:14px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;font-size:15px;line-height:1.55}
a{color:var(--green)}a:hover{color:var(--green-d)}
h1,h2,h3{line-height:1.15;letter-spacing:-.4px;margin:0}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* tombol & form */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 20px;border-radius:var(--r);border:1.5px solid var(--green);background:var(--green);color:#fff;font:inherit;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;text-align:center}
.btn:hover{background:var(--green-d);color:#fff}
.btn-ghost{background:#fff;color:var(--green)}.btn-ghost:hover{background:var(--mint);color:var(--green-d)}
.btn-amber{background:var(--amber);border-color:var(--amber);color:#2A1C00}.btn-amber:hover{background:#E9B451;color:#2A1C00}
.btn-danger{background:#fff;border-color:var(--red);color:var(--red)}
.btn-sm{min-height:40px;padding:0 14px;font-size:14px;border-radius:10px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
label.f{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--ink)}
.f small{font-weight:500;color:var(--quiet)}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=file],select,textarea{font:inherit;font-size:15px;width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--line2);border-radius:10px;background:#fff;color:var(--ink)}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--green);outline-offset:1px;border-color:var(--green)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.stack{display:flex;flex-direction:column;gap:14px}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.5;color:var(--ink2);cursor:pointer}
.check input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--green);flex:none}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-flex;align-items:center;min-height:44px;padding:8px 14px;border-radius:12px;border:1.5px solid var(--line2);background:#fff;font-weight:700;font-size:14px;cursor:pointer}
.chip input:checked+span{background:var(--green);border-color:var(--green);color:#fff}
.chip input:focus-visible+span{outline:2px solid var(--green);outline-offset:2px}
.chip input:disabled+span{opacity:.45;cursor:not-allowed}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}
.muted{color:var(--quiet)}.small{font-size:13px}
.sec-title{font-size:14px;font-weight:800;color:var(--green);margin:4px 0 0}
.flash{margin:12px 16px;padding:12px 14px;border-radius:12px;font-size:14px;font-weight:600}
.flash-ok{background:var(--mint);color:#0B4A3B}.flash-warn{background:var(--amber-bg);color:#7A4B00}.flash-err{background:#FDECEA;color:var(--red)}
.note{background:var(--mint);color:#0B4A3B;border-radius:12px;padding:12px 14px;font-size:13px}
.note-warn{background:var(--amber-bg);color:#7A4B00}
.badge{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--mint);color:var(--green)}
.badge-amber{background:#FBE3B5;color:var(--amber-ink)}.badge-red{background:#FDECEA;color:var(--red)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:18px;letter-spacing:-.3px}
.logo{width:38px;height:38px;border-radius:11px;background:var(--green);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.brand-center{justify-content:center;margin:28px 0 8px}

/* halaman sederhana: daftar, masuk, bayar */
.plain-shell{max-width:460px;margin:0 auto;padding:0 18px 40px}
.plain-main{display:flex;flex-direction:column;gap:16px}
.plain-main h1{font-size:24px;text-align:center}
.price-box{display:flex;justify-content:space-between;align-items:center;gap:12px;background:#fff;border:1.5px solid var(--green);border-radius:var(--r);padding:14px}
.price-box b{font-size:20px}
.total{font-size:28px;font-weight:800;letter-spacing:-.4px}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#E5ECE8;padding:4px;border-radius:14px}
.tabs button{min-height:44px;border:none;border-radius:11px;background:transparent;font:inherit;font-weight:700;color:var(--ink2);cursor:pointer}
.tabs button[aria-selected=true]{background:#fff;color:var(--ink)}
.kv{display:flex;justify-content:space-between;gap:10px;align-items:center}
.kv .v{font-size:20px;font-weight:800;letter-spacing:.3px}
.qris{display:block;width:240px;max-width:100%;margin:0 auto;border-radius:10px;border:1px solid var(--line)}
.status-ic{width:56px;height:56px;border-radius:28px;display:flex;align-items:center;justify-content:center;margin:0 auto}

/* aplikasi */
.app-shell{max-width:560px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;background:var(--ground)}
.app-top{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line)}
.pill-link{font-size:13px;font-weight:700;text-decoration:none;background:var(--mint);padding:8px 12px;border-radius:999px}
.app-main{flex:1;padding:16px 16px 100px;display:flex;flex-direction:column;gap:16px}
.app-main h1{font-size:22px}
.app-nav{position:fixed;bottom:0;left:0;right:0;z-index:10;display:flex;justify-content:space-around;background:#fff;border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.app-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;font-weight:600;color:#5C6B65;text-decoration:none;padding:6px 10px;min-width:56px}
.app-nav a.on{color:var(--green);font-weight:800}
.list{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.list>*{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px;border-bottom:1px solid #EDF1EF;color:var(--ink);text-decoration:none}
.list>*:last-child{border-bottom:none}
.list .t{font-weight:700}.list .s{font-size:12px;color:var(--quiet)}
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.tile{display:flex;align-items:center;gap:10px;min-height:56px;padding:0 14px;border-radius:14px;background:#fff;border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:700;font-size:14px}
.tile.main{grid-column:span 2;justify-content:center;background:var(--green);color:#fff;border-color:var(--green)}
.tile.soon{opacity:.55}
.result{white-space:pre-wrap;word-wrap:break-word;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;font-size:14px;line-height:1.6}
.result-head{display:flex;justify-content:space-between;align-items:center;gap:10px}
details.fold{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 14px}
details.fold>summary{padding:14px 0;font-weight:800;color:var(--green);cursor:pointer;list-style:none}
details.fold>summary::-webkit-details-marker{display:none}
details.fold[open]>summary{border-bottom:1px solid #EDF1EF;margin-bottom:14px}
details.fold .stack{padding-bottom:14px}
.empty{text-align:center;padding:28px 16px;color:var(--quiet)}
table.t{width:100%;border-collapse:collapse;font-size:14px;background:#fff}
table.t th,table.t td{padding:10px;border-bottom:1px solid #EDF1EF;text-align:left;vertical-align:top}
table.t th{font-size:12px;color:var(--quiet);text-transform:uppercase;letter-spacing:.4px}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
.admin-shell{max-width:1100px;margin:0 auto;padding:16px}

/* landing */
.site-head{background:#fff;border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;padding-bottom:14px}
.site-nav{display:flex;flex-wrap:wrap;align-items:center;gap:4px 20px;font-weight:600}
.site-nav a{color:var(--ink2);text-decoration:none;padding:10px 0}
.site-nav a.btn{color:#fff;padding:0 18px;min-height:44px;font-size:15px}
.hero{display:flex;flex-wrap:wrap;gap:48px;align-items:center;padding-top:64px;padding-bottom:56px}
.hero-text{flex:999 1 480px;min-width:0;display:flex;flex-direction:column;gap:22px}
.hero h1{font-size:clamp(34px,5vw,54px);font-weight:800;letter-spacing:-1.2px;line-height:1.08}
.hero p{margin:0;font-size:18px;color:var(--ink2);max-width:560px}
.hero-card{flex:1 1 320px;min-width:0;display:flex;justify-content:center}
.phone{width:100%;max-width:360px;background:#fff;border:1px solid var(--line);border-radius:28px;padding:18px;display:flex;flex-direction:column;gap:12px;box-shadow:0 20px 40px -24px rgba(14,92,74,.35)}
.phone pre{margin:0;white-space:pre-line;font:inherit;font-size:14px;background:#F4F7F5;border-radius:14px;padding:14px}
.band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-green{background:var(--green);color:#fff}
.sec{padding-top:60px;padding-bottom:60px;display:flex;flex-direction:column;gap:28px}
.sec h2{font-size:clamp(26px,3.4vw,36px);font-weight:800;letter-spacing:-.6px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}
.cards .c{background:var(--ground);border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:8px}
.cards .c b{font-size:17px}
.band-green .cards .c{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16)}
.band-green .cards .c span{color:#D3E6DF}
.step{display:flex;gap:14px;align-items:flex-start}
.step .n{width:40px;height:40px;border-radius:20px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;flex:none}
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}
.checks span{display:flex;gap:10px;font-size:15px}
.price-card{width:100%;max-width:460px;margin:0 auto;background:#fff;border:2px solid var(--green);border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:18px}
.price-card .big{font-size:44px;font-weight:800;letter-spacing:-1px}
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 18px}
.faq summary{padding:18px 0;font-size:16px;font-weight:700;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin:0 0 18px;color:var(--ink2)}
.site-foot{background:var(--green-dd);color:#C5DBD3;font-size:14px}
.site-foot .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;padding-top:28px;padding-bottom:28px}
.site-foot a{color:#E3F1EC}
@media (max-width:420px){.grid3{grid-template-columns:repeat(2,minmax(0,1fr))}}