/* Situs pemasaran UserMan Billing: satu berkas gaya, tanpa font/gambar dari luar. */
:root {
  --biru: #2563eb; --biru-tua: #1d4ed8; --teks: #1f2937; --redup: #4b5563; --garis: #e5e7eb;
  --latar: #f9fafb; --kartu: #ffffff; --hijau-latar: #f0fdf4; --hijau: #15803d;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--teks); background: var(--latar); line-height: 1.6; }
a { color: var(--biru); }
img, svg { max-width: 100%; }
.wadah { max-width: 64rem; margin: 0 auto; padding: 0 1rem; }
.sempit { max-width: 46rem; }

.kepala { background: var(--kartu); border-bottom: 1px solid var(--garis); }
.kepala .wadah { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem; padding-top: .75rem; padding-bottom: .75rem; }
.merek { font-weight: 700; color: var(--teks); text-decoration: none; font-size: 1.05rem; }
.menu { display: flex; flex-wrap: wrap; gap: .25rem 1rem; font-size: .9rem; }
.menu a { color: var(--redup); text-decoration: none; }
.menu a:hover, .menu a[aria-current="page"] { color: var(--biru); }

main { padding: 2rem 0 3rem; }
h1 { font-size: 1.75rem; line-height: 1.25; margin: 0 0 .5rem; }
h2 { font-size: 1.2rem; margin: 2rem 0 .75rem; }
h3 { font-size: 1rem; margin: 0 0 .25rem; }
p { margin: .5rem 0; }
.redup { color: var(--redup); }
.kecil { font-size: .85rem; }

.utama { text-align: center; padding: 1.5rem 0 1rem; }
.utama p { max-width: 40rem; margin-left: auto; margin-right: auto; }
.lencana { display: inline-block; background: var(--hijau-latar); color: var(--hijau); border: 1px solid #bbf7d0; border-radius: 999px; padding: .2rem .8rem; font-size: .8rem; font-weight: 600; margin-bottom: .75rem; }
.tombol-baris { display: flex; flex-direction: column; gap: .75rem; margin: 1.5rem auto 0; max-width: 22rem; }
.tombol { display: block; text-align: center; padding: .8rem 1.5rem; border-radius: .6rem; font-weight: 600; text-decoration: none; border: 1px solid var(--biru); }
.tombol.utama-tombol { background: var(--biru); color: #fff; }
.tombol.utama-tombol:hover { background: var(--biru-tua); }
.tombol.kedua { background: var(--kartu); color: var(--biru); }

.kisi { display: grid; gap: .75rem; grid-template-columns: 1fr; padding: 0; margin: 0; list-style: none; }
.kartu { background: var(--kartu); border: 1px solid var(--garis); border-radius: .8rem; padding: 1rem 1.1rem; }
.kartu p { color: var(--redup); font-size: .92rem; margin: .25rem 0 0; }
.info-harga p { color: var(--teks); font-size: 1rem; margin: 0 0 1rem; }
.tombol-wa { display: inline-block; }
.info-harga .kecil { margin: 1rem 0 0; color: var(--redup); font-size: .85rem; }


.kaki { border-top: 1px solid var(--garis); background: var(--kartu); padding: 1.5rem 0; font-size: .85rem; color: var(--redup); }
.kaki nav { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; margin-bottom: .5rem; }
.kaki a { color: var(--redup); }

@media (min-width: 40rem) {
  h1 { font-size: 2.25rem; }
  .tombol-baris { flex-direction: row; justify-content: center; max-width: none; }
  .kisi.dua, .kisi.tiga { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 60rem) {
  .kisi.tiga { grid-template-columns: repeat(3, 1fr); }
}