/* style.css: tampilan portfolio Kiharu Works.
   Warna dan ukuran utama ada di :root, ubah di sana kalau mau ganti gaya. */
:root {
  --dasar: #edf1f4;
  --tinta: #11233a;
  --redup: #3f5169;
  --garis: #c3ceda;
  --amber: #e3a21a;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

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

body {
  margin: 0;
  background: var(--dasar);
  color: var(--tinta);
  font: 1rem/1.65 var(--sans);
}

a { color: inherit; text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--tinta); }
a:focus-visible, .tombol:focus-visible { outline: 3px solid var(--tinta); outline-offset: 3px; }

.lewati { position: absolute; left: 1rem; top: -4rem; background: var(--tinta); color: var(--dasar); padding: .5rem 1rem; z-index: 10; }
.lewati:focus { top: 1rem; }

.atas, main, footer { max-width: 62rem; margin: 0 auto; padding-left: 1.5rem; padding-right: 1.5rem; }
.atas { display: flex; flex-wrap: wrap; gap: .75rem 2rem; justify-content: space-between; align-items: baseline; padding-top: 1.5rem; padding-bottom: 1.5rem; }
.merek { font: 700 1.25rem var(--serif); text-decoration: none; }
.atas nav { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.atas nav a { text-decoration: none; color: var(--redup); }
.atas nav a:hover { color: var(--tinta); text-decoration: underline; text-decoration-color: var(--amber); }

.hero { padding: 4rem 0 5rem; }
.hero h1 { font: 700 clamp(2.2rem, 5.5vw, 3.8rem)/1.1 var(--serif); letter-spacing: -.02em; margin: 0 0 1.5rem; max-width: 20ch; }
.hero p { max-width: 38rem; font-size: 1.15rem; color: var(--redup); margin: 0 0 1rem; }
.hero .aksi { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }

.tombol { display: inline-block; padding: .75rem 1.25rem; border: 2px solid var(--tinta); border-radius: 2px; text-decoration: none; font-weight: 600; }
.tombol:hover { background: var(--tinta); color: var(--dasar); }
.tombol.utama { background: var(--amber); border-color: var(--amber); color: var(--tinta); }
.tombol.utama:hover { background: var(--tinta); border-color: var(--tinta); color: var(--dasar); }

main section:not(.hero) {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 1rem 3rem;
  padding: 3.5rem 0;
  border-top: 1px solid var(--garis);
}
main section:not(.hero) > * { grid-column: 2; margin-top: 0; margin-bottom: 0; }
main section:not(.hero) > h2 { grid-column: 1; grid-row: 1 / span 6; font: 700 1.5rem var(--serif); align-self: start; }

.daftar { display: grid; gap: 2rem; }
.kartu { padding-bottom: 2rem; border-bottom: 1px solid var(--garis); }
.kartu:last-child { border-bottom: 0; padding-bottom: 0; }
.kartu h3 { font: 700 1.4rem var(--serif); margin: 0 0 .25rem; }
.kartu p { margin: .5rem 0; max-width: 40rem; }
.kartu .jenis { color: var(--redup); margin-top: 0; }
.kartu .harga { font: 700 1.6rem var(--serif); margin: .25rem 0 .5rem; }
.tautan { display: inline-block; margin-top: .75rem; font-weight: 600; }

.tech { list-style: none; padding: 0; margin: .75rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.tech li { font-size: .875rem; padding: .125rem .625rem; border: 1px solid var(--garis); border-radius: 2px; color: var(--redup); }

.catatan { color: var(--redup); max-width: 40rem; }
.kontak { list-style: none; padding: 0; display: grid; gap: .5rem; font-size: 1.1rem; }

footer { padding-top: 2rem; padding-bottom: 3rem; color: var(--redup); border-top: 1px solid var(--garis); }
footer p { margin: 0; }

@media (max-width: 52rem) {
  main section:not(.hero) { grid-template-columns: 1fr; gap: 1rem; padding: 2.5rem 0; }
  main section:not(.hero) > * , main section:not(.hero) > h2 { grid-column: 1; grid-row: auto; }
  .hero { padding: 2.5rem 0 3rem; }
}