/* ==================================================================
   Rezti's Batik — kinerja lingkungan
   Bahasa visual mengikuti situs Sustainable Development Goals PBB:
   latar putih, blok warna pekat bersudut siku, tanpa bayangan,
   huruf sans institusional, dan palet resmi ikon SDG.
================================================================== */
:root {
  /* dasar */
  --hitam:  #1A1A1A;
  --navy:   #19486A;
  --abu:    #5C6670;
  --abu-2:  #8C959D;
  --garis:  #D6DBE0;
  --latar:  #FFFFFF;
  --latar-2:#F2F4F6;

  /* palet ikon SDG, dipakai per topik */
  --sdg6:   #26BDE2;   /* air bersih dan sanitasi   -> Air        */
  --sdg7:   #FCC30B;   /* energi bersih             -> Energi     */
  --sdg12:  #BF8B2E;   /* konsumsi bertanggung jawab-> Limbah     */
  --sdg13:  #3F7E44;   /* penanganan iklim          -> Emisi      */
  --sdg15:  #56C02B;   /* ekosistem daratan         -> Ruang hijau*/
  --sdg16:  #00689D;   /* kelembagaan tangguh       -> Kepatuhan  */
  --sdg3:   #4C9F38;
  --merah:  #C5192D;

  /* nama lama yang masih dirujuk skrip */
  --tinta:  var(--hitam);
  --redup:  var(--abu);
  --indigo: #00689D;
  --kunyit: #FCC30B;
  --daun:   #3F7E44;
  --soga:   #BF8B2E;
  --putih:  #FFFFFF;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0; background: var(--latar); color: var(--hitam);
  font-family: 'Open Sans', 'Segoe UI', Arial, sans-serif;
  font-size: 15px; line-height: 1.62; -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .angka, .tegas {
  font-family: 'Archivo', 'Arial Narrow', Arial, sans-serif;
  font-weight: 700; letter-spacing: -.01em;
}
h1 { margin: 0; }
h2 { margin: 0; font-size: 19px; text-transform: uppercase; letter-spacing: .04em; }
h3 { margin: 0; font-size: 14.5px; text-transform: uppercase; letter-spacing: .04em; }
p { margin: 0; }
a { color: var(--sdg16); }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.sembunyi { display: none !important; }
.redup { color: var(--abu); }
.mini { font-size: 13px; color: var(--abu); }

/* ------------------------------ header ---------------------------- */
.tajuk { position: sticky; top: 0; z-index: 40; background: var(--latar);
  border-bottom: 3px solid var(--navy); }
.tajuk-in { display: flex; align-items: center; gap: 26px; min-height: 62px; }
.logo { display: flex; align-items: center; gap: 11px; text-decoration: none;
  color: var(--hitam); flex: none; }
.logo-tanda { width: 34px; height: 34px; flex: none; border-radius: 50%;
  object-fit: cover; border: 1px solid var(--garis); }
.logo b { font-family: 'Archivo', Arial, sans-serif; font-size: 16px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .02em; }

.menu { display: flex; gap: 0; overflow-x: auto; scrollbar-width: none; flex: 1; }
.menu::-webkit-scrollbar { display: none; }
.menu button { font: inherit; font-size: 13.5px; color: var(--abu); background: none;
  border: 0; border-bottom: 3px solid transparent; padding: 20px 13px 17px;
  cursor: pointer; white-space: nowrap; }
.menu button:hover { color: var(--navy); }
.menu button.aktif { color: var(--navy); font-weight: 700; border-bottom-color: var(--sdg7); }

.tajuk-kanan { display: flex; align-items: center; gap: 9px; flex: none; }
.tbl { font: inherit; font-size: 13.5px; cursor: pointer; padding: 9px 17px;
  border-radius: 0; border: 2px solid transparent; }
.tbl-isi { background: var(--sdg16); color: #fff; font-weight: 600; }
.tbl-isi:hover { background: var(--navy); }
.tbl-garis { background: #fff; border-color: var(--garis); color: var(--hitam); }
.tbl-garis:hover { border-color: var(--navy); }
.tbl-teks { background: none; color: var(--sdg16); padding: 4px 0; font-size: 12.5px;
  font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  border-bottom: 2px solid currentColor; }
.tbl:disabled { opacity: .45; cursor: default; }
:focus-visible { outline: 3px solid var(--sdg7); outline-offset: 2px; }

.status-akses { font-size: 12.5px; color: var(--abu); display: flex; align-items: center; gap: 7px; }
.titik { width: 8px; height: 8px; background: var(--abu-2); }
.titik.hidup { background: var(--sdg3); }

/* ------------------------------- hero ----------------------------- */
.sampul { position: relative; color: #fff; background: var(--navy) center/cover no-repeat url("./aset/header.jpg"); }
.sampul::before { content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(19,42,61,.93) 0%, rgba(19,42,61,.88) 40%, rgba(19,42,61,.55) 100%); }
.sampul .wrap { position: relative; z-index: 1; }
.sampul-in { display: grid; grid-template-columns: 1fr auto; gap: 46px;
  align-items: center; padding: 46px 0 42px; }
.sampul .kop { font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--sdg7); font-weight: 700; margin-bottom: 14px; }
.sampul h1 { font-size: clamp(30px, 4.4vw, 46px); line-height: 1.08; text-transform: uppercase;
  letter-spacing: -.015em; max-width: 17ch; }
.sampul p.pengantar { margin-top: 16px; max-width: 52ch; font-size: 15.5px; color: #D4DCE4; }

.skor-kotak { text-align: center; border: 3px solid rgba(255,255,255,.25); padding: 20px 34px; }
.skor-kotak .angka { display: block; font-size: 66px; line-height: 1; }
.skor-kotak .dari { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: #A9B7C4; }
.lencana { display: inline-block; margin-top: 14px; padding: 5px 16px; font-size: 12px;
  font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }

.pita { background: var(--sdg16); color: #fff; }
.pita-in { display: flex; flex-wrap: wrap; }
.pita div { flex: 1 1 0; min-width: 150px; padding: 20px 24px;
  border-right: 1px solid rgba(255,255,255,.22); }
.pita div:last-child { border-right: 0; }
.pita .n { display: block; font-family: 'Archivo', Arial, sans-serif; font-size: 27px;
  font-weight: 700; line-height: 1.1; }
.pita .l { display: block; font-size: 12px; text-transform: uppercase;
  letter-spacing: .07em; color: #CFE4F0; margin-top: 3px; }

/* --------------------------- judul halaman ------------------------ */
.kepala { padding: 40px 0 26px; border-bottom: 1px solid var(--garis); margin-bottom: 26px; }
.kepala h1 { font-size: 34px; text-transform: uppercase; line-height: 1.1; }
.kepala p { margin-top: 10px; color: var(--abu); max-width: 66ch; }

.judul-bagian { display: flex; align-items: center; gap: 12px; margin: 0 0 16px; }
.judul-bagian::before { content: ""; width: 26px; height: 4px; background: var(--sdg7); flex: none; }
.judul-bagian h2 { color: var(--navy); }

/* ------------------------------ kartu ----------------------------- */
.kartu { background: var(--latar); border: 1px solid var(--garis); }
.kartu-pad { padding: 22px; }
.kartu-kepala { display: flex; align-items: center; justify-content: space-between;
  gap: 14px; padding: 16px 20px; border-bottom: 1px solid var(--garis); background: var(--latar-2); }
.kartu-kepala h3 { color: var(--navy); }

.baris { display: grid; gap: 18px; }
.baris.rapat { gap: 2px; }
.k2 { grid-template-columns: repeat(2, 1fr); }
.k3 { grid-template-columns: repeat(3, 1fr); }
.k4 { grid-template-columns: repeat(4, 1fr); }
.tumpuk > * + * { margin-top: 26px; }
section + section { margin-top: 44px; }
main { padding-bottom: 20px; }

/* ubin bergaya ikon SDG */
.ubin { padding: 20px 20px 22px; color: #fff; min-height: 158px;
  display: flex; flex-direction: column; }
.ubin .no { font-family: 'Archivo', Arial, sans-serif; font-size: 13px; font-weight: 700;
  opacity: .8; letter-spacing: .06em; }
.ubin .l { font-family: 'Archivo', Arial, sans-serif; font-size: 15px; font-weight: 700;
  text-transform: uppercase; line-height: 1.2; margin-top: 2px; }
.ubin .n { font-family: 'Archivo', Arial, sans-serif; font-size: 30px; font-weight: 700;
  line-height: 1.05; margin-top: auto; }
.ubin .t { font-size: 12px; opacity: .88; margin-top: 2px; }
.ubin .rel { height: 5px; background: rgba(255,255,255,.3); margin-top: 12px; }
.ubin .rel i { display: block; height: 5px; background: #fff; }

.statistik { padding: 18px 20px; border: 1px solid var(--garis); border-left: 5px solid var(--navy); }
.statistik .l { font-size: 11.5px; color: var(--abu); text-transform: uppercase; letter-spacing: .06em; }
.statistik .n { font-family: 'Archivo', Arial, sans-serif; font-size: 26px; font-weight: 700;
  line-height: 1.15; margin-top: 5px; }
.statistik .k { font-size: 12.5px; color: var(--abu); margin-top: 3px; }

.tanda { display: inline-flex; align-items: center; padding: 2px 9px; font-size: 11px;
  font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: #fff; }

/* ------------------------------ grafik ---------------------------- */
.kanvas { position: relative; height: 268px; padding: 18px 20px 20px; }
.kanvas.tinggi { height: 320px; }

/* ------------------------------ tabel ----------------------------- */
.gulir { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: right; font-weight: 700; color: #fff; font-size: 11px; text-transform: uppercase;
  letter-spacing: .05em; padding: 11px 13px; white-space: nowrap; background: var(--navy); }
th:first-child, td:first-child { text-align: left; padding-left: 20px; }
th:last-child, td:last-child { padding-right: 20px; }
td { text-align: right; padding: 9px 13px; border-bottom: 1px solid var(--garis); white-space: nowrap; }
td.kiri { text-align: left; }
td.lembut { color: var(--abu); white-space: normal; min-width: 170px; }
tbody tr:nth-child(even) td { background: var(--latar-2); }
tbody tr:hover td { background: #E6EDF2; }
tr.jumlah td { border-top: 2px solid var(--navy); border-bottom: 0;
  font-weight: 700; background: #fff !important; }
.indent { padding-left: 38px !important; color: var(--abu); }

input[type="text"], input[type="number"], input[type="email"], input[type="password"] {
  font: inherit; font-size: 13.5px; color: var(--hitam); background: #fff;
  border: 1px solid var(--garis); border-radius: 0; padding: 5px 9px;
  width: 100%; min-width: 84px; }
input:focus { border-color: var(--sdg16); outline: none; box-shadow: inset 0 -2px 0 var(--sdg16); }
td input[type="number"] { text-align: right; }

/* ------------------------------ modal ----------------------------- */
.tirai { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center;
  justify-content: center; padding: 20px; background: rgba(25,72,106,.72); }
.modal { width: 100%; max-width: 400px; padding: 30px; border-top: 6px solid var(--sdg7); }
.modal h2 { font-size: 21px; margin-bottom: 8px; color: var(--navy); }
.modal label { display: block; font-size: 11.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--abu); margin: 18px 0 6px; }
.modal-tbl { display: flex; gap: 10px; margin-top: 24px; }
.modal-tbl .tbl { flex: 1; }
.galat { color: var(--merah); font-size: 13px; margin-top: 10px; }

.roti { position: fixed; left: 50%; bottom: 0; transform: translateX(-50%); z-index: 70;
  padding: 13px 26px; color: #fff; font-size: 14px; font-weight: 600; }
.roti.ok { background: var(--sdg13); }
.roti.galat { background: var(--merah); }

/* ------------------------------- kaki ----------------------------- */
.kaki { margin-top: 60px; background: var(--navy); color: #A9B7C4; padding: 34px 0 44px;
  font-size: 12.5px; }
.kaki-in { display: flex; justify-content: space-between; gap: 26px; flex-wrap: wrap; }
.kaki p { max-width: 64ch; }

/* ---------------------------- responsif --------------------------- */
@media (max-width: 980px) {
  .sampul-in { grid-template-columns: 1fr; gap: 28px; align-items: start; padding: 40px 0 36px; }
  .k4 { grid-template-columns: repeat(2, 1fr); }
  .k3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .tajuk-in { flex-wrap: wrap; gap: 10px; padding-top: 12px; padding-bottom: 4px; }
  .menu { order: 3; width: 100%; margin: 0 -24px; padding: 0 24px; }
  .menu button { padding: 12px 11px 10px; }
  .k2, .k3, .k4 { grid-template-columns: 1fr; }
  .kepala h1 { font-size: 27px; }
}

/* ------------------- tambahan: satuan & catatan -------------------- */
.satuan { display: block; font-weight: 400; text-transform: none; letter-spacing: 0;
  opacity: .72; font-size: 10.5px; }
.statistik .mini { margin: 0; }
td .mini { white-space: normal; font-size: 11.5px; }