/* app.css — sistem desain WT DIGI untuk situs properti & alat berat (demo Fase 0).
   Satu aksen biru, ritme 8px, radius 12–18, sasaran sentuh ≥44px. */

:root {
  --putih: #ffffff;
  --latar: #f1f5f9;
  --navy: #0b1f3a;
  --redup: #475569;
  --garis: #e2e8f0;
  --biru: #2563eb;
  --biru-tua: #1d4ed8;
  --amber: #f59e0b;
  --hijau: #15803d;
  --merah: #dc2626;
  --merah-tua: #b91c1c;
  --radius: 14px;
  --bayang: 0 1px 2px rgba(11, 31, 58, .06);
  --bayang-naik: 0 10px 24px rgba(11, 31, 58, .10);
  --lebar: 1140px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--navy);
  background: var(--putih);
}

h1, h2, h3 { font-family: "Plus Jakarta Sans", Inter, sans-serif; line-height: 1.25; margin: 24px 0 8px; }
h1 { font-size: 28px; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 20px; font-weight: 700; }
h3 { font-size: 16px; font-weight: 700; }
p { margin: 0 0 12px; }

a { color: var(--biru); text-decoration: none; }
a:hover { text-decoration: underline; }

.wadah { width: 100%; max-width: var(--lebar); margin: 0 auto; padding: 0 20px; }
.isi { padding: 24px 20px 64px; }
.redup { color: var(--redup); }
.kecil { font-size: 13px; }
.kanan { text-align: right; }
.tebal { font-weight: 700; }
.ikon { vertical-align: -3px; }

/* ---------------------------- pita demo ------------------------------- */
.pita-demo {
  background: #fef3c7; color: #92400e; border-bottom: 1px solid #fde68a;
  font-size: 13px; text-align: center; padding: 6px 12px;
}
.pita-kecil {
  display: inline-block; margin: 0 0 8px; padding: 3px 10px; border-radius: 999px;
  background: #eff6ff; color: var(--biru-tua); font-size: 12px; font-weight: 600;
}

/* ------------------------------ kepala -------------------------------- */
.kepala { border-bottom: 1px solid var(--garis); background: var(--putih); position: sticky; top: 0; z-index: 20; }
.kepala-isi { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; flex-wrap: wrap; }
.merek { display: flex; align-items: center; gap: 10px; color: var(--navy); min-height: 44px; }
.merek:hover { text-decoration: none; }
.merek-tanda {
  width: 34px; height: 34px; border-radius: 10px; background: var(--navy); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 13px; letter-spacing: .02em;
}
.merek-logo { height: 38px; width: auto; max-width: 190px; object-fit: contain; display: block; }
.logo-baris { display: grid; gap: 12px; margin-bottom: 8px; }
.logo-pratinjau { height: 56px; width: auto; max-width: 240px; object-fit: contain; background: var(--latar);
  border: 1px solid var(--garis); border-radius: 10px; padding: 6px; }
.logo-kosong { font-size: 13px; color: var(--redup); border: 1px dashed var(--garis); border-radius: 10px;
  padding: 12px; text-align: center; }
.merek-teks { display: flex; flex-direction: column; line-height: 1.2; }
.merek-teks b { font-size: 15px; }
.merek-teks small { color: var(--redup); font-size: 11px; }
.nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav > a {
  color: var(--navy); font-size: 14px; font-weight: 500; padding: 10px 12px; border-radius: 10px; min-height: 44px;
  display: inline-flex; align-items: center;
}
.nav > a:hover { background: var(--latar); text-decoration: none; }
.nav > a.aktif { color: var(--biru); background: #eff6ff; }

/* ------------------------------ tombol -------------------------------- */
.tombol {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 11px 18px; border-radius: 12px; border: 1px solid transparent;
  background: var(--biru); color: #fff; font: inherit; font-weight: 600; font-size: 14px;
  cursor: pointer; text-decoration: none;
}
.tombol:hover { background: var(--biru-tua); text-decoration: none; }
.tombol:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
  outline: 3px solid #93c5fd; outline-offset: 2px;
}
.tombol.garas { background: var(--putih); color: var(--navy); border-color: var(--garis); }
.tombol.garas:hover { background: var(--latar); }
.tombol.kecil { min-height: 44px; padding: 8px 12px; font-size: 13px; border-radius: 10px; }
.tombol.bahaya { background: var(--merah); }
.tombol.bahaya:hover { background: var(--merah-tua); }
.tombol.lebar { width: 100%; }
.baris-tombol { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.baris-tombol .tombol { flex: 1 1 auto; }

/* ------------------------------- hero --------------------------------- */
.hero { display: grid; gap: 24px; margin: 8px 0 32px; }
.hero h1 { margin-top: 0; font-size: 30px; }
.hero.ringkas { margin-bottom: 24px; }
.hero-teks p { margin-bottom: 12px; }
.hero-poin { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.hero-poin li { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border: 1px solid var(--garis);
  border-radius: var(--radius); box-shadow: var(--bayang); }
.hero-poin b { display: block; font-size: 14px; }
.hero-poin small { color: var(--redup); font-size: 13px; }

/* ------------------------------ saringan ------------------------------ */
.saring { background: var(--latar); border: 1px solid var(--garis); border-radius: 18px; padding: 16px; margin: 0 0 28px; }
.saring-baris { display: grid; gap: 12px; grid-template-columns: 1fr; }
.saring label { font-size: 13px; font-weight: 600; color: var(--redup); display: block; }
.saring select, .saring input { width: 100%; margin-top: 4px; }

/* ------------------------------- kartu -------------------------------- */
.kisi { display: grid; gap: 16px; grid-template-columns: 1fr; }
.kartu { border: 1px solid var(--garis); border-radius: 18px; overflow: hidden; background: var(--putih);
  box-shadow: var(--bayang); transition: box-shadow .18s ease, transform .18s ease; }
.kartu:hover { box-shadow: var(--bayang-naik); transform: translateY(-2px); }
.kartu-tautan { display: block; color: inherit; }
.kartu-tautan:hover { text-decoration: none; }
.kartu-foto { aspect-ratio: 4 / 3; background: var(--latar); }
.kartu-foto img { width: 100%; height: 100%; object-fit: cover; display: block; }
.kartu-isi { padding: 14px 16px 16px; }
.kartu-isi h3 { margin: 6px 0 4px; font-size: 16px; }
.kartu-isi p { margin: 0 0 6px; }
.baris-sebar { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 20px 0 12px; }
.harga { font-weight: 700; font-size: 17px; color: var(--navy); }
.harga.besar { font-size: 26px; }

.pil { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.pil.tersedia, .pil.selesai { background: #dcfce7; color: #15803d; }
.pil.booking, .pil.proses { background: #fef3c7; color: #92400e; }
.pil.terjual { background: #e2e8f0; color: #334155; }
.pil.belum { background: #fee2e2; color: #b91c1c; }

/* ------------------------------- isian -------------------------------- */
.formulir label { display: block; margin-bottom: 12px; font-size: 13px; font-weight: 600; color: var(--redup); }
.formulir input, .formulir select, .formulir textarea,
.saring input, .saring select {
  width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid var(--garis); border-radius: 12px;
  font: inherit; font-size: 15px; color: var(--navy); background: var(--putih);
}
.formulir textarea { min-height: 84px; resize: vertical; }
.formulir input[type="checkbox"] { width: 20px; height: 20px; min-height: 0; accent-color: var(--biru); }
.baris-centang { display: flex; align-items: center; gap: 8px; font-weight: 500; color: var(--navy); }
.dua-isian { display: grid; gap: 12px; }
.panel { border: 1px solid var(--garis); border-radius: 18px; padding: 16px; box-shadow: var(--bayang); margin: 16px 0; background: var(--putih); }
.panel h2, .panel h3 { margin-top: 0; }
.hasil { margin-top: 12px; padding: 14px; border-radius: 12px; background: #eff6ff; }
.form-sempit { max-width: 420px; margin: 24px auto; }

.kilat { padding: 12px 14px; border-radius: 12px; margin: 0 0 16px; font-size: 14px; }
.kilat.ok { background: #dcfce7; color: #15803d; }
.kilat.gagal { background: #fee2e2; color: #b91c1c; }
.kilat.info { background: #eff6ff; color: #1e40af; }

/* --------------------------- detail & galeri -------------------------- */
.dua-kolom { display: grid; gap: 24px; grid-template-columns: 1fr; }
.dua-kolom > * { min-width: 0; }
.tautan-balik { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-size: 14px; }
.judul-halaman { margin-top: 8px; }
.galeri-utama { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 18px; border: 1px solid var(--garis); display: block; }
.galeri-kosong { aspect-ratio: 16 / 10; border-radius: 18px; border: 1px dashed var(--garis); background: var(--latar);
  display: grid; place-items: center; color: var(--redup); font-size: 14px; }
.galeri-kecil { display: grid; gap: 8px; grid-template-columns: repeat(3, 1fr); margin-top: 8px; }
.galeri-kecil img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 12px; border: 1px solid var(--garis); }
.spesifikasi { display: grid; gap: 8px; grid-template-columns: repeat(2, 1fr); margin: 16px 0; }
.spesifikasi > div { border: 1px solid var(--garis); border-radius: 12px; padding: 10px 12px; }
.spesifikasi small { display: block; color: var(--redup); font-size: 12px; }
.spesifikasi b { font-size: 15px; }
.sisi .kartu-sisi { border: 1px solid var(--garis); border-radius: 18px; padding: 16px; box-shadow: var(--bayang); position: sticky; top: 76px; }

/* ------------------------------- tabel -------------------------------- */
.tabel-wadah { overflow-x: auto; max-width: 100%; border: 1px solid var(--garis); border-radius: 14px; }
.tabel { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 520px; }
.tabel th, .tabel td { padding: 10px 12px; border-bottom: 1px solid var(--garis); text-align: left; vertical-align: top; }
.tabel thead th { background: var(--latar); font-size: 13px; }
.tabel tbody tr:last-child td { border-bottom: none; }
.tabel td.aksi { white-space: nowrap; display: flex; gap: 6px; align-items: center; }
.baris-form { display: flex; gap: 6px; align-items: center; }
.baris-form select { min-height: 36px; padding: 6px 8px; border-radius: 10px; border: 1px solid var(--garis); font: inherit; font-size: 13px; }

/* ------------------------------- kelola ------------------------------- */
.nav-kelola { display: flex; gap: 4px; flex-wrap: wrap; margin: 8px 0 20px; border-bottom: 1px solid var(--garis); }
.nav-kelola a { padding: 10px 12px; min-height: 44px; display: inline-flex; align-items: center;
  font-size: 14px; font-weight: 500; color: var(--navy); border-radius: 10px 10px 0 0; }
.nav-kelola a.aktif { color: var(--biru); border-bottom: 2px solid var(--biru); }
.nav-kelola a.kanan { margin-left: auto; color: var(--redup); }
.kartu-angka { display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); margin: 16px 0 24px; }
.angka-kartu { border: 1px solid var(--garis); border-radius: 16px; padding: 14px; color: var(--navy); }
.angka-kartu:hover { background: var(--latar); text-decoration: none; }
.angka-kartu small { display: block; color: var(--redup); font-size: 12px; }
.angka-kartu b { font-size: 24px; }
.foto-hapus { display: grid; gap: 6px; }

/* -------------------------------- lain -------------------------------- */
.kosong { border: 1px dashed var(--garis); border-radius: 18px; padding: 28px 20px; text-align: center; background: var(--latar); }
.kosong p { color: var(--redup); margin-bottom: 12px; }
.catatan-hukum { margin-top: 32px; padding: 14px 16px; border-radius: 14px; background: var(--latar);
  font-size: 13px; color: var(--redup); }

.kaki { border-top: 1px solid var(--garis); background: var(--latar); margin-top: 40px; padding: 28px 0 16px; }
.kaki-isi { display: grid; gap: 16px; grid-template-columns: 1fr; }
.kaki-logo { height: 64px; width: auto; max-width: 280px; object-fit: contain; display: block; margin-bottom: 8px; }
.kaki-tautan { display: flex; gap: 16px; flex-wrap: wrap; }
.kaki-tautan a { color: var(--redup); font-size: 14px; min-height: 44px; display: inline-flex; align-items: center; }

/* ------------------------------ tanggap ------------------------------- */
@media (min-width: 640px) {
  .kisi { grid-template-columns: repeat(2, 1fr); }
  .saring-baris { grid-template-columns: repeat(2, 1fr); }
  .dua-isian { grid-template-columns: 1fr 1fr; }
  .kartu-angka { grid-template-columns: repeat(4, 1fr); }
  .kaki-isi { grid-template-columns: 1.4fr 1fr; }
}

@media (min-width: 960px) {
  h1 { font-size: 34px; }
  .hero { grid-template-columns: 1.35fr 1fr; align-items: start; }
  .hero h1 { font-size: 38px; }
  .hero-poin { align-content: start; }
  .kisi { grid-template-columns: repeat(3, 1fr); }
  .saring-baris { grid-template-columns: repeat(3, 1fr); }
  .dua-kolom { grid-template-columns: 1.6fr 1fr; }
  .isi { padding: 32px 20px 80px; }
}

/* ----------------------- menu ponsel (tombol burger) -------------------
   Layar < 768px: navigasi disembunyikan di balik tombol burger supaya
   kepala halaman tetap satu baris (dulu menu melipat jadi 2 baris = 153px). */
.burger {
  display: none; width: 44px; height: 44px; flex: 0 0 44px; margin-left: auto;
  align-items: center; justify-content: center; flex-direction: column; gap: 5px;
  border: 1px solid var(--garis); border-radius: 12px; background: var(--putih);
  padding: 0; cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.burger:hover { background: var(--latar); }
.burger > span {
  display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--navy);
  transition: transform .18s ease, opacity .14s ease;
}
.burger[aria-expanded="true"] > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.tirai-menu {
  position: fixed; inset: 0; z-index: 15; border: 0; padding: 0; margin: 0;
  background: rgba(11, 31, 58, .42); opacity: 0; transition: opacity .16s ease;
  cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.tirai-menu[hidden] { display: none; }
.tirai-menu.tampil { opacity: 1; }

@media (max-width: 767px) {
  .kepala-isi { min-height: 56px; gap: 10px; flex-wrap: nowrap; }
  .merek { min-width: 0; flex: 1 1 auto; }
  .merek-teks { min-width: 0; }
  .merek-teks b {
    font-size: 13.5px; line-height: 1.25;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  }
  .merek-teks small { display: none; }
  .merek-logo { height: 34px; max-width: 148px; }
  .burger { display: inline-flex; }

  .nav {
    position: absolute; top: 100%; left: 0; right: 0; z-index: 16;
    display: flex; flex-direction: column; align-items: stretch; flex-wrap: nowrap; gap: 2px;
    padding: 8px 16px 16px; background: var(--putih);
    border-top: 1px solid var(--garis); box-shadow: 0 12px 24px rgba(11, 31, 58, .12);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .16s ease, transform .16s ease, visibility .16s;
  }
  .nav > a { width: 100%; min-height: 48px; padding: 12px 14px; border-radius: 12px; font-size: 15px; }
  .nav > a.aktif { background: #eff6ff; }
  .nav > a.tombol { justify-content: center; margin-top: 8px; }
  .kepala.menu-buka .nav { opacity: 1; visibility: visible; transform: none; }
  .kepala.menu-buka { box-shadow: 0 8px 20px rgba(11, 31, 58, .10); }
  body.menu-terbuka { overflow: hidden; }

  /* anak panah kecil supaya jelas ini panel yang bisa ditutup */
  .nav::before {
    content: ""; position: absolute; top: -7px; right: 22px; width: 12px; height: 12px;
    background: var(--putih); border-left: 1px solid var(--garis); border-top: 1px solid var(--garis);
    transform: rotate(45deg);
  }
}

@media (min-width: 768px) {
  .burger { display: none; }
  .tirai-menu { display: none; }
}