/* =========================================================
   Katalog barang - gaya halaman publik
   Palet: navy gudang + kuning rambu + abu dingin
   ========================================================= */

:root {
    --tinta: #101a26;
    --kertas: #ffffff;
    --permukaan: #f1f3f6;
    --garis: #dde2e8;
    --navy: #123a5a;
    --navy-tua: #0c2840;
    --navy-lembut: #e7eef4;
    --kuning: #f5b301;
    --wa: #1faa55;
    --abu: #5c6b7a;
    --radius: 10px;
    --lebar: 1160px;
    /* Rasio bingkai galeri (foto & video). Ditimpa lewat <style> inline
       dari app/Config/Katalog.php ($rasioGaleri) supaya bisa diatur tanpa
       menyunting CSS. Nilai di sini hanya cadangan kalau variabel itu
       belum disuntikkan. */
    --rasio-galeri: 4 / 3;
}

* { box-sizing: border-box; }

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

body {
    margin: 0;
    background: var(--kertas);
    color: var(--tinta);
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
}

img { max-width: 100%; display: block; }

a { color: var(--navy); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .4em; letter-spacing: -.02em; }

.wrap { width: min(100% - 2.5rem, var(--lebar)); margin-inline: auto; }

:focus-visible { outline: 3px solid var(--kuning); outline-offset: 2px; }

/* ---------- tombol ---------- */
.tombol {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .7rem 1.15rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}
.tombol--utama { background: var(--kuning); color: var(--navy-tua); }
.tombol--utama:hover { background: #ffc426; }
.tombol--wa { background: var(--wa); color: #fff; }
.tombol--wa:hover { background: #18944a; }
.tombol--garis { background: transparent; border-color: var(--garis); color: var(--navy); }
.tombol--garis:hover { border-color: var(--navy); }

/* ---------- header ---------- */
.bar { background: var(--navy-tua); color: #fff; }
.bar__in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .9rem 0; }
.merek {
    display: inline-flex; align-items: center; gap: .6rem;
    color: #fff; text-decoration: none; font-weight: 800; font-size: 1.1rem; letter-spacing: -.01em;
}
.merek__tanda { width: 14px; height: 22px; background: var(--kuning); clip-path: polygon(0 0, 100% 18%, 100% 100%, 0 82%); }
.bar__nav { display: flex; align-items: center; gap: 1.25rem; font-size: .92rem; }
.bar__nav a { color: #cfdcea; text-decoration: none; }
.bar__nav a:hover { color: #fff; }
.wa-kecil { border: 1px solid #2c5a80; border-radius: 999px; padding: .35rem .8rem; }

/* ---------- konsol pencarian (hero) ---------- */
.konsol { background: var(--navy); color: #fff; padding: 3rem 0 2.25rem; }
.konsol__tagline { margin: 0 0 .5rem; color: #a9c6de; font-size: .95rem; }
.konsol__judul { font-size: clamp(1.6rem, 3.6vw, 2.5rem); font-weight: 800; max-width: 22ch; margin-bottom: 1.5rem; }

.cari { background: rgba(255, 255, 255, .07); border: 1px solid #2d5c81; border-radius: 14px; padding: 1rem; }
.cari__baris { display: grid; grid-template-columns: 2fr 1.2fr 1.2fr auto; gap: .75rem; align-items: end; }
.cari__kolom { display: flex; flex-direction: column; gap: .35rem; font-size: .8rem; color: #bcd4e7; }
.cari__kolom input, .cari__kolom select {
    width: 100%; padding: .7rem .8rem; border: 1px solid var(--garis);
    border-radius: var(--radius); font: inherit; font-size: .95rem; color: var(--tinta); background: #fff;
}
.cari .tombol { height: 44px; white-space: nowrap; }

.kata { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin-top: 1.1rem; font-size: .88rem; }
.kata__label { color: #a9c6de; margin-right: .25rem; }
.kata__chip {
    background: rgba(255, 255, 255, .12); color: #fff; text-decoration: none;
    padding: .3rem .7rem; border-radius: 999px; border: 1px solid #35648a;
}
.kata__chip:hover { background: var(--kuning); color: var(--navy-tua); border-color: var(--kuning); }

/* ---------- blok umum ---------- */
.blok { padding: 2.75rem 0; }
.blok__kepala h2 { font-size: 1.35rem; }
.blok__kepala p { margin: 0 0 1.25rem; color: var(--abu); }

.tanda {
    display: inline-block; font-size: .72rem; font-weight: 700; color: var(--navy);
    background: var(--navy-lembut); padding: .2rem .55rem; border-radius: 4px; margin-bottom: .45rem;
}

/* ---------- sorotan barang populer ---------- */
.sorot { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.sorot__item {
    position: relative; border: 1px solid var(--garis); border-radius: var(--radius);
    overflow: hidden; text-decoration: none; color: inherit; background: #fff;
}
.sorot__item img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.sorot__isi { padding: .85rem; }
.sorot__isi h3 { font-size: 1rem; margin-bottom: .25rem; }
.sorot__lihat { margin: 0; font-size: .82rem; color: var(--abu); }
.sorot__item::before {
    content: ''; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--kuning);
}

/* ---------- susunan sidebar + hasil ---------- */
.susun { display: grid; grid-template-columns: 250px 1fr; gap: 2rem; align-items: start; }

.samping__judul { font-size: 1rem; }
.samping__daftar { list-style: none; margin: 0 0 1.5rem; padding: 0; border-top: 1px solid var(--garis); }
.samping__daftar a {
    display: flex; justify-content: space-between; gap: .5rem; padding: .6rem .2rem;
    border-bottom: 1px solid var(--garis); text-decoration: none; color: var(--tinta); font-size: .94rem;
}
.samping__daftar a span { color: var(--abu); font-size: .85rem; }
.samping__daftar a:hover { color: var(--navy); }
.samping__daftar a.aktif { font-weight: 700; color: var(--navy); border-left: 3px solid var(--kuning); padding-left: .55rem; }

.samping__bantuan { background: var(--permukaan); border-radius: var(--radius); padding: 1rem; display: grid; gap: .55rem; }
.samping__bantuan p { margin: 0 0 .2rem; font-size: .9rem; color: var(--abu); }

.hasil__kepala { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.hasil__kepala h2 { font-size: 1.3rem; margin: 0; }
.hasil__kepala p { margin: 0; color: var(--abu); font-size: .9rem; }

/* ---------- kartu barang ---------- */
.kisi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
.kartu { border: 1px solid var(--garis); border-radius: var(--radius); overflow: hidden; background: #fff; display: flex; flex-direction: column; }
.kartu__gambar img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.kartu__isi { padding: .9rem; display: flex; flex-direction: column; flex: 1; }
.kartu__isi h3 { font-size: 1.02rem; margin-bottom: .35rem; }
.kartu__isi h3 a { color: inherit; text-decoration: none; }
.kartu__isi h3 a:hover { color: var(--navy); }
.kartu__narasi { margin: 0 0 .9rem; font-size: .88rem; color: var(--abu); }
.kartu__kaki { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: .5rem; border-top: 1px solid var(--garis); padding-top: .7rem; }
.harga { font-weight: 800; color: var(--navy-tua); }
.tautan-wa { font-size: .85rem; font-weight: 700; color: var(--wa); text-decoration: none; }
.tautan-wa:hover { text-decoration: underline; }

.kosong { border: 1px dashed var(--garis); border-radius: var(--radius); padding: 2.5rem 1.5rem; text-align: center; color: var(--abu); }
.kosong__judul { font-weight: 700; color: var(--tinta); margin: 0 0 .3rem; }
.kosong .tombol { margin-top: 1rem; }

/* ---------- paginasi ---------- */
.paginasi { margin-top: 1.75rem; }
.paginasi ul { list-style: none; display: flex; flex-wrap: wrap; gap: .35rem; padding: 0; margin: 0; }
.paginasi a, .paginasi span {
    display: inline-block; padding: .45rem .8rem; border: 1px solid var(--garis);
    border-radius: 8px; text-decoration: none; color: var(--tinta); font-size: .9rem;
}
.paginasi .aktif span { background: var(--navy); border-color: var(--navy); color: #fff; font-weight: 700; }
.paginasi .mati span { color: #a9b3bd; }

/* ---------- halaman detail ---------- */
.jejak { padding: 1.25rem 0 .25rem; font-size: .88rem; color: var(--abu); display: flex; gap: .5rem; flex-wrap: wrap; }
.jejak a { text-decoration: none; }
.jejak a:hover { text-decoration: underline; }

.detail { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2.5rem; padding: 1.5rem 0 2rem; align-items: start; }

/* Bingkai galeri utama: foto dan video memakai kotak berukuran identik
   (--rasio-galeri, diatur lewat Config/Katalog.php) supaya besarnya
   tampilan tidak berubah saat berpindah antara foto dan video. */
.galeri__utama {
    margin: 0; border: 1px solid var(--garis); border-radius: var(--radius);
    overflow: hidden; background: #000;
    aspect-ratio: var(--rasio-galeri);
}
.galeri__utama img, .galeri__utama video {
    width: 100%; height: 100%; object-fit: cover; display: block;
}
.galeri__utama iframe {
    width: 100%; height: 100%; border: 0; display: block;
}
.galeri__jempol { display: flex; gap: .55rem; margin-top: .65rem; flex-wrap: wrap; }
.jempol {
    padding: 0; border: 1px solid var(--garis); border-radius: 8px; overflow: hidden;
    background: var(--tinta); cursor: pointer; width: 84px; aspect-ratio: 1; position: relative;
}
.jempol img { width: 100%; height: 100%; object-fit: cover; display: block; }
.jempol.aktif { border-color: var(--kuning); border-width: 2px; }
.jempol--video { display: grid; place-items: center; background: var(--navy-tua); color: #fff; }
.jempol__putar { font-size: 1.1rem; line-height: 1; }
.jempol__label { position: absolute; bottom: 4px; font-size: .62rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: #cfe0ee; }

.detail__info h1 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.detail__harga { font-size: 1.4rem; font-weight: 800; color: var(--navy-tua); margin: .2rem 0 1rem; }
.detail__narasi { color: #33414f; margin-bottom: 1.5rem; max-width: 62ch; }
.detail__aksi { display: flex; gap: .65rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.detail__fakta { display: grid; gap: .1rem; margin: 0; border-top: 1px solid var(--garis); padding-top: .9rem; }
.detail__fakta > div { display: flex; justify-content: space-between; gap: 1rem; padding: .4rem 0; border-bottom: 1px solid var(--garis); font-size: .92rem; }
.detail__fakta dt { color: var(--abu); margin: 0; }
.detail__fakta dd { margin: 0; font-weight: 600; }

/* ---------- footer ---------- */
.kaki { background: var(--navy-tua); color: #c6d6e4; margin-top: 2rem; padding: 2.5rem 0 1.5rem; font-size: .92rem; }
.kaki__in { display: grid; grid-template-columns: 1fr auto; gap: 1.5rem; }
.kaki p { margin: 0 0 .3rem; }
.kaki__nama { color: #fff; font-weight: 800; font-size: 1.05rem; }
.kaki__hak { grid-column: 1 / -1; border-top: 1px solid #1d456b; padding-top: 1rem; margin-top: .75rem; color: #8ba6bf; font-size: .85rem; }

/* ---------- tombol mengambang + panel chat ---------- */
.lonjong { position: fixed; right: 1.1rem; bottom: 1.1rem; display: flex; flex-direction: column; align-items: flex-end; gap: .6rem; z-index: 40; }
.lonjong__wa {
    width: 52px; height: 52px; border-radius: 50%; background: var(--wa); color: #fff;
    display: grid; place-items: center; box-shadow: 0 6px 18px rgba(16, 26, 38, .25);
}
.lonjong__chat {
    border: 0; border-radius: 999px; background: var(--navy); color: #fff; font: inherit; font-weight: 700;
    padding: .7rem 1.1rem; cursor: pointer; box-shadow: 0 6px 18px rgba(16, 26, 38, .25);
}

.panel {
    position: fixed; right: 1.1rem; bottom: 5.5rem; width: min(360px, calc(100vw - 2.2rem));
    background: #fff; border: 1px solid var(--garis); border-radius: 14px; overflow: hidden;
    box-shadow: 0 18px 40px rgba(16, 26, 38, .22); z-index: 41; display: flex; flex-direction: column;
}
.panel[hidden] { display: none; }
.panel__kepala { background: var(--navy); color: #fff; padding: .85rem 1rem; display: flex; justify-content: space-between; align-items: flex-start; gap: .5rem; }
.panel__nama { margin: 0; font-weight: 800; }
.panel__jam { margin: 0; font-size: .78rem; color: #b6cee2; }
.panel__tutup { background: none; border: 0; color: #fff; font-size: 1.5rem; line-height: 1; cursor: pointer; }
.panel__isi { padding: .9rem; height: 300px; overflow-y: auto; background: var(--permukaan); display: flex; flex-direction: column; gap: .5rem; }

.gelembung { margin: 0; max-width: 85%; padding: .55rem .75rem; border-radius: 12px; font-size: .9rem; }
.gelembung--admin { background: #fff; border: 1px solid var(--garis); align-self: flex-start; border-bottom-left-radius: 3px; }
.gelembung--tamu { background: var(--navy); color: #fff; align-self: flex-end; border-bottom-right-radius: 3px; }
.gelembung--galat { background: #fdecec; color: #8c2020; align-self: center; font-size: .82rem; }
.gelembung__jam { display: block; font-size: .68rem; opacity: .7; margin-top: .2rem; }

.panel__form { padding: .75rem; display: grid; gap: .5rem; border-top: 1px solid var(--garis); }
.panel__form input { padding: .6rem .7rem; border: 1px solid var(--garis); border-radius: 8px; font: inherit; font-size: .92rem; }
.panel__kirim { display: flex; gap: .4rem; }
.panel__kirim input { flex: 1; }
.panel__kirim button { border: 0; border-radius: 8px; background: var(--kuning); color: var(--navy-tua); font: inherit; font-weight: 700; padding: 0 1rem; cursor: pointer; }
.panel__alih { margin: 0; font-size: .8rem; color: var(--abu); }

/* ---------- responsif ---------- */
@media (max-width: 960px) {
    .cari__baris { grid-template-columns: 1fr 1fr; }
    .cari .tombol { grid-column: 1 / -1; }
    .susun { grid-template-columns: 1fr; }
    .sorot { grid-template-columns: repeat(2, 1fr); }
    .kisi { grid-template-columns: repeat(2, 1fr); }
    .detail { grid-template-columns: 1fr; gap: 1.5rem; }
}

@media (max-width: 620px) {
    .cari__baris { grid-template-columns: 1fr; }
    .sorot, .kisi { grid-template-columns: 1fr; }
    .kaki__in { grid-template-columns: 1fr; }
    .bar__nav .wa-kecil { display: none; }
}

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