/* ============================================================
   SoalJuara — tema dasar
   Huruf: Plus Jakarta Sans (Tokotype, dirancang utk city branding Jakarta).
   Di-host sendiri: nol permintaan pihak ketiga, tetap ramah PageSpeed.
   Variable 400–800 dalam satu berkas 27 KB, subset latin.
   ============================================================ */
@font-face{
  font-family:'Plus Jakarta Sans';
  font-style:normal;
  font-weight:400 800;          /* satu berkas, seluruh rentang berat */
  font-display:swap;            /* teks tampil segera, tak ada fase tak-terlihat */
  src:url('/fonts/plus-jakarta-sans-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,
                U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root{
  /* Warna merek — tidak diubah */
  --navy:#0F2A4A; --navy2:#1E4470; --gold:#FCCF3E; --gold-deep:#7A5D00;

  /* Netral sengaja dicondongkan ke biru (bukan abu murni) supaya terbaca
     sebagai pilihan yang selaras merek, bukan warna bawaan. */
  --paper:#F4F7FB; --card:#FFFFFF;
  --ink:#0F2338; --ink2:#3A4E67; --muted:#697E96;
  --line:#DBE4EF; --navy-soft:#E9F0F8;

  --good:#166F45; --good-soft:#E1F3E9;
  --danger:#A93326; --danger-soft:#FAE7E4;

  /* Elevasi berlapis — lebih hidup daripada garis 1px datar */
  --sh-1:0 1px 2px rgba(15,42,74,.05), 0 1px 3px rgba(15,42,74,.04);
  --sh-2:0 2px 5px rgba(15,42,74,.05), 0 8px 20px rgba(15,42,74,.07);
  --sh-3:0 14px 36px rgba(15,42,74,.13);

  --r-sm:9px; --r-md:12px; --r-lg:16px;
}

*{box-sizing:border-box}

body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:'Plus Jakarta Sans',"Segoe UI",system-ui,-apple-system,sans-serif;
  font-size:16.5px;line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;font-optical-sizing:auto;
}

a{color:var(--navy2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1060px;margin:0 auto;padding:0 20px}

/* --- Tipografi -------------------------------------------------------- */
/* Judul: berat tinggi + tracking rapat = tegas tanpa perlu diperbesar. */
h1{font-size:clamp(27px,3.3vw,34px);font-weight:800;letter-spacing:-.025em;
   line-height:1.2;margin:.15em 0 .35em;text-wrap:balance}
h2{font-size:clamp(19.5px,2.2vw,23px);font-weight:700;letter-spacing:-.018em;
   line-height:1.3;margin:.2em 0 .4em;text-wrap:balance}
h3{font-size:17.5px;font-weight:700;letter-spacing:-.012em;line-height:1.35;margin:0 0 .3em}
p{margin:0 0 1em}
strong,b{font-weight:700}
small{font-size:13.5px}
/* Angka sejajar di kolom mana pun (harga, saldo, tanggal). */
.num,.credit,.price,td,th{font-variant-numeric:tabular-nums}

/* --- Navigasi atas ---------------------------------------------------- */
.nav{background:var(--navy);color:#e7f0f9;border-bottom:3px solid var(--gold)}
.nav .wrap{display:flex;align-items:center;gap:20px;height:62px}
.brand{font-weight:800;font-size:20.5px;color:#fff;letter-spacing:-.028em}
.brand b{color:var(--gold)}
.nav a{color:#c6d9ee;font-size:14.5px;font-weight:500}
.nav a:hover{color:#fff;text-decoration:none}
.nav .spacer{margin-left:auto}
.nav .credit{background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.2);
  border-radius:999px;padding:5px 13px;font-size:13px;font-weight:500}
.nav .credit b{color:var(--gold);font-weight:700}

/* --- Tombol ----------------------------------------------------------- */
.btn{display:inline-block;background:var(--navy2);color:#fff;border:0;
  border-radius:var(--r-sm);padding:11px 19px;font-family:inherit;
  font-weight:700;font-size:15px;letter-spacing:-.006em;cursor:pointer;
  box-shadow:var(--sh-1);
  transition:background .16s ease,box-shadow .16s ease,transform .16s ease}
.btn:hover{background:var(--navy);text-decoration:none;
  box-shadow:var(--sh-2);transform:translateY(-1px)}
.btn:active{transform:translateY(0);box-shadow:var(--sh-1)}
.btn-gold{background:var(--gold);color:#3A2E00}
.btn-gold:hover{background:#F5C42B}
.btn-ghost{background:#fff;color:var(--navy2);border:1px solid var(--line);box-shadow:none}
.btn-ghost:hover{background:var(--navy-soft);border-color:#C6D5E6;box-shadow:var(--sh-1)}
.btn-block{display:block;width:100%;text-align:center}
.btn-google{background:#fff;color:#3c4043;border:1px solid var(--line);font-weight:600;box-shadow:none}
.btn-google:hover{background:#F7FAFD;box-shadow:var(--sh-1);text-decoration:none}

/* Fokus keyboard terlihat jelas di semua elemen interaktif (a11y). */
.btn:focus-visible,a:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold);outline-offset:2px}

/* --- Kartu & tata letak ----------------------------------------------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--sh-1)}
.stack{display:flex;flex-direction:column;gap:16px}
.muted{color:var(--muted)}
.center{text-align:center}

/* --- Formulir --------------------------------------------------------- */
label{display:block;font-size:13px;font-weight:700;color:var(--ink2);
  letter-spacing:.005em;margin-bottom:7px}
input[type=text],input[type=email],input[type=password],input[type=tel],
input[type=number],textarea,select{
  width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:var(--r-sm);
  font-family:inherit;font-size:15.5px;background:#fff;color:var(--ink);
  transition:border-color .15s ease,box-shadow .15s ease}
input:hover,textarea:hover,select:hover{border-color:#C6D5E6}
input:focus,textarea:focus,select:focus{
  outline:2px solid var(--gold);outline-offset:1px;border-color:var(--gold)}
.field{margin-bottom:17px}
.err{color:var(--danger);font-size:13px;font-weight:500;margin-top:5px}
.hint{color:var(--muted);font-size:13px;margin-top:5px}

/* --- Halaman tamu (masuk/daftar) -------------------------------------- */
.guest{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 16px}
.guest .box{width:100%;max-width:424px}
.guest .logo{text-align:center;margin-bottom:24px}
.guest .logo .brand{font-size:27px;color:var(--navy)}
.guest .card{box-shadow:var(--sh-2)}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin:18px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

/* --- Peringatan & label ----------------------------------------------- */
.alert{border-radius:var(--r-md);padding:13px 16px;font-size:14.5px;
  font-weight:500;margin-bottom:16px}
.alert-good{background:var(--good-soft);color:var(--good)}
.alert-info{background:var(--navy-soft);color:var(--navy2)}
.alert-warn{background:#FBF1DC;color:var(--gold-deep)}

.pill{display:inline-block;border-radius:999px;padding:3px 11px;
  font-size:12px;font-weight:700;letter-spacing:.01em}
.pill-good{background:var(--good-soft);color:var(--good)}
.pill-warn{background:#FBF1DC;color:var(--gold-deep)}
.pill-navy{background:var(--navy-soft);color:var(--navy2)}

main.page{padding:36px 0 84px}
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.footer{color:var(--muted);font-size:13.5px;text-align:center;padding:32px 0}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .btn:hover{transform:none}
}