/* =====================================================
   Rekber Store — Design Tokens
   Palet   : navy laut dalam + teal sinyal-aman + amber peringatan
   Tipografi: Space Grotesk (judul) + Inter (isi)
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --bg-deep:      #0B1220;
    --bg-panel:     #121B2E;
    --bg-panel-2:   #182338;
    --border-soft:  #263349;
    --text-main:    #E7ECF5;
    --text-dim:     #96A3B8;
    --teal:         #2DD8B9;
    --teal-dim:     #1A6E5F;
    --amber:        #F0A62E;
    --danger:       #E5654B;

    --radius-sm: 8px;
    --radius-md: 14px;
    --font-head: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg-deep);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: var(--font-head);
    line-height: 1.2;
    margin: 0 0 .5em;
}

a { color: inherit; text-decoration: none; }

.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* ---------------- Header ---------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(11, 18, 32, .92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-soft);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; }

.brand-mark {
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--teal), var(--teal-dim));
    color: #06110D;
    border-radius: 9px;
    font-weight: 700;
}

.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a { color: var(--text-dim); font-size: .95rem; padding: 6px 0; border-bottom: 2px solid transparent; transition: color .15s, border-color .15s; }
.main-nav a:hover, .main-nav a.active { color: var(--text-main); border-color: var(--teal); }

.nav-auth { display: flex; gap: 10px; margin-left: 10px; }

.btn {
    display: inline-block;
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform .1s, background .15s, border-color .15s;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--teal); color: #06140F; }
.btn-primary:hover { background: #3CE9C8; }
.btn-ghost { border-color: var(--border-soft); color: var(--text-main); }
.btn-ghost:hover { border-color: var(--teal); }
.btn-block { width: 100%; text-align: center; }
.btn-danger { background: var(--danger); color: #2A0906; }

.menu-toggle { display: none; }
.menu-btn { display: none; }

/* ---------------- Hero / Banner ---------------- */
.hero {
    position: relative;
    padding: 90px 0 70px;
    overflow: hidden;
    border-bottom: 1px solid var(--border-soft);
}
.hero::before {
    content: '';
    position: absolute; inset: -40% -10% auto -10%;
    height: 500px;
    background: radial-gradient(ellipse at top, rgba(45,216,185,.18), transparent 65%);
    pointer-events: none;
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.eyebrow { color: var(--teal); font-weight: 600; font-size: .85rem; letter-spacing: .02em; }
.hero h1 { font-size: 2.7rem; max-width: 560px; }
.hero p.lead { color: var(--text-dim); max-width: 480px; font-size: 1.05rem; }
.hero-actions { display: flex; gap: 14px; margin-top: 26px; }

.hero-stats { display: flex; gap: 28px; margin-top: 40px; }
.hero-stats div strong { display: block; font-family: var(--font-head); font-size: 1.5rem; color: var(--teal); }
.hero-stats div span { color: var(--text-dim); font-size: .85rem; }

.hero-card {
    background: linear-gradient(155deg, var(--bg-panel), var(--bg-panel-2));
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    padding: 26px;
}
.hero-card h3 { font-size: 1rem; color: var(--text-dim); font-weight: 500; margin-bottom: 16px; }
.hero-flow { display: flex; flex-direction: column; gap: 14px; }
.hero-flow-step { display: flex; gap: 12px; align-items: flex-start; }
.hero-flow-step .num {
    width: 26px; height: 26px; flex-shrink: 0;
    background: rgba(45,216,185,.12); color: var(--teal);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: .8rem; font-weight: 700;
}
.hero-flow-step p { margin: 0; font-size: .92rem; color: var(--text-main); }
.hero-flow-step small { color: var(--text-dim); }

/* ---------------- Sections generic ---------------- */
.section { padding: 64px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 40px; }
.section-head .eyebrow { display: block; margin-bottom: 8px; }
.section-head h2 { font-size: 1.9rem; }
.section-head p { color: var(--text-dim); }

/* ---------------- Kategori pills ---------------- */
.kategori-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 36px; }
.kategori-pill {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--border-soft);
    color: var(--text-dim);
    font-size: .88rem;
}
.kategori-pill.active, .kategori-pill:hover { border-color: var(--teal); color: var(--teal); }

/* ---------------- Produk grid & card ---------------- */
.produk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 22px; }

.produk-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color .15s, transform .15s;
}
.produk-card:hover { border-color: var(--teal-dim); transform: translateY(-3px); }
.produk-thumb {
    height: 150px;
    background: linear-gradient(135deg, var(--bg-panel-2), var(--bg-deep));
    display: flex; align-items: center; justify-content: center;
    color: var(--text-dim);
    font-family: var(--font-head);
    font-size: 1.3rem;
}
.produk-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.produk-kategori { font-size: .75rem; color: var(--teal); font-weight: 600; }
.produk-judul { font-size: 1.02rem; font-weight: 600; }
.produk-desc { color: var(--text-dim); font-size: .85rem; flex: 1; }
.produk-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; }
.produk-harga { font-family: var(--font-head); font-weight: 700; color: var(--text-main); }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .72rem; font-weight: 600; }
.badge-refull { background: rgba(45,216,185,.14); color: var(--teal); }
.badge-reff   { background: rgba(240,166,46,.14); color: var(--amber); }
.badge-none   { background: rgba(230,230,230,.08); color: var(--text-dim); }

.empty-state { text-align: center; color: var(--text-dim); padding: 60px 20px; }

/* ---------------- Kartu garansi (halaman garansi) ---------------- */
.garansi-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    padding: 28px;
    margin-bottom: 24px;
}
.garansi-card h3 { font-size: 1.2rem; }
.garansi-tag { display: inline-block; margin-bottom: 12px; }
.garansi-list { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0; }
.garansi-list span {
    border: 1px solid var(--border-soft);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: .85rem;
    color: var(--amber);
}
.garansi-note {
    display: flex; gap: 10px; align-items: flex-start;
    background: rgba(45,216,185,.08);
    border: 1px solid var(--teal-dim);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    font-size: .9rem;
    margin-top: 16px;
}
.garansi-note.warn { background: rgba(229,101,75,.08); border-color: var(--danger); }
.garansi-note strong { color: var(--teal); }
.garansi-note.warn strong { color: var(--danger); }

/* ---------------- Tabel biaya ---------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border-soft); border-radius: var(--radius-md); }
table.fee-table { width: 100%; border-collapse: collapse; min-width: 480px; }
table.fee-table th, table.fee-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--border-soft); font-size: .92rem; }
table.fee-table th { background: var(--bg-panel-2); color: var(--text-dim); font-weight: 600; font-size: .8rem; text-transform: none; }
table.fee-table tr:last-child td { border-bottom: none; }

/* ---------------- FAQ accordion ---------------- */
.faq-item { border-bottom: 1px solid var(--border-soft); }
.faq-item summary {
    cursor: pointer;
    padding: 18px 4px;
    font-weight: 600;
    list-style: none;
    display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--teal); font-size: 1.3rem; }
.faq-item[open] summary::after { content: '−'; }
.faq-item p { color: var(--text-dim); padding: 0 4px 18px; margin: 0; }

/* ---------------- Panduan (langkah) ---------------- */
.langkah-list { display: flex; flex-direction: column; gap: 18px; }
.langkah-item { display: flex; gap: 18px; background: var(--bg-panel); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 20px; }
.langkah-num { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; color: var(--teal); width: 40px; flex-shrink: 0; }
.langkah-item h4 { margin-bottom: 4px; }
.langkah-item p { margin: 0; color: var(--text-dim); font-size: .92rem; }

/* ---------------- Forms ---------------- */
.form-card {
    max-width: 520px;
    margin: 0 auto;
    background: var(--bg-panel);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-md);
    padding: 32px;
}
.form-card.wide { max-width: 720px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .88rem; color: var(--text-dim); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--bg-deep);
    border: 1px solid var(--border-soft);
    color: var(--text-main);
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: .94rem;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--teal);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-help { color: var(--text-dim); font-size: .8rem; margin-top: 6px; }
.form-footnote { text-align: center; color: var(--text-dim); font-size: .9rem; margin-top: 18px; }

.flash { padding: 13px 18px; border-radius: var(--radius-sm); margin: 20px auto; max-width: 1160px; font-size: .92rem; }
.flash-sukses { background: rgba(45,216,185,.12); border: 1px solid var(--teal-dim); color: var(--teal); }
.flash-error { background: rgba(229,101,75,.12); border: 1px solid var(--danger); color: var(--danger); }

/* ---------------- Halaman detail produk ---------------- */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.detail-thumb { height: 280px; border-radius: var(--radius-md); background: linear-gradient(135deg, var(--bg-panel-2), var(--bg-deep)); display: flex; align-items: center; justify-content: center; color: var(--text-dim); font-family: var(--font-head); font-size: 1.6rem; }
.detail-price { font-family: var(--font-head); font-size: 2rem; margin: 14px 0; }
.detail-meta { display: flex; gap: 10px; margin-bottom: 16px; }
.detail-desc { color: var(--text-dim); white-space: pre-line; margin-bottom: 24px; }
.rincian-box { background: var(--bg-panel); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 20px; margin-top: 20px; }
.rincian-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: .92rem; color: var(--text-dim); }
.rincian-row.total { color: var(--text-main); font-weight: 700; border-top: 1px solid var(--border-soft); margin-top: 6px; padding-top: 14px; }

/* ---------------- Kontak ---------------- */
.kontak-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.kontak-card { background: var(--bg-panel); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 22px; display: flex; gap: 16px; align-items: flex-start; margin-bottom: 16px; }
.kontak-card .ico { width: 40px; height: 40px; border-radius: 10px; background: rgba(45,216,185,.12); color: var(--teal); display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; }

/* ---------------- Footer ---------------- */
.site-footer { border-top: 1px solid var(--border-soft); background: var(--bg-panel); margin-top: 60px; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; padding: 50px 20px; }
.footer-brand p { color: var(--text-dim); font-size: .88rem; margin-top: 10px; }
.footer-links, .footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-links h4, .footer-contact h4 { font-size: .85rem; color: var(--text-dim); font-weight: 600; margin-bottom: 4px; }
.footer-links a { color: var(--text-main); font-size: .9rem; }
.footer-links a:hover { color: var(--teal); }
.footer-contact p { margin: 0; color: var(--text-dim); font-size: .9rem; }
.footer-bottom { border-top: 1px solid var(--border-soft); padding: 18px 20px; text-align: center; color: var(--text-dim); font-size: .82rem; }

/* ---------------- Admin layout ---------------- */
.admin-body { background: var(--bg-deep); min-height: 100vh; display: flex; }
.admin-sidebar { width: 230px; background: var(--bg-panel); border-right: 1px solid var(--border-soft); padding: 24px 0; flex-shrink: 0; }
.admin-sidebar .brand { padding: 0 22px 24px; }
.admin-sidebar nav a { display: block; padding: 12px 22px; color: var(--text-dim); font-size: .92rem; border-left: 3px solid transparent; }
.admin-sidebar nav a:hover, .admin-sidebar nav a.active { color: var(--text-main); border-color: var(--teal); background: rgba(45,216,185,.06); }
.admin-main { flex: 1; padding: 30px 34px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.admin-topbar h1 { font-size: 1.4rem; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; margin-bottom: 30px; }
.stat-card { background: var(--bg-panel); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 20px; }
.stat-card span { color: var(--text-dim); font-size: .82rem; }
.stat-card strong { display: block; font-family: var(--font-head); font-size: 1.6rem; margin-top: 6px; }

.admin-card { background: var(--bg-panel); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 24px; margin-bottom: 24px; }
.admin-card h3 { font-size: 1.05rem; margin-bottom: 16px; }

table.admin-table { width: 100%; border-collapse: collapse; }
table.admin-table th, table.admin-table td { padding: 12px 14px; border-bottom: 1px solid var(--border-soft); font-size: .88rem; text-align: left; }
table.admin-table th { color: var(--text-dim); font-weight: 600; font-size: .78rem; }
.table-actions { display: flex; gap: 8px; }
.table-actions a, .table-actions button { font-size: .8rem; padding: 5px 12px; }

.status-pill { padding: 3px 10px; border-radius: 999px; font-size: .74rem; font-weight: 600; }
.status-tersedia, .status-disetujui, .status-selesai, .status-aktif { background: rgba(45,216,185,.14); color: var(--teal); }
.status-terjual, .status-menunggu, .status-diproses, .status-dibayar { background: rgba(240,166,46,.14); color: var(--amber); }
.status-ditahan, .status-ditolak, .status-dibatalkan, .status-sengketa, .status-nonaktif { background: rgba(229,101,75,.14); color: var(--danger); }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
    .hero-inner, .detail-grid, .kontak-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
    .menu-btn { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 30px; height: 30px; cursor: pointer; }
    .menu-btn span { height: 2px; background: var(--text-main); border-radius: 2px; }
    .menu-toggle { display: none; }
    .main-nav {
        position: absolute;
        top: 68px; left: 0; right: 0;
        background: var(--bg-panel);
        border-bottom: 1px solid var(--border-soft);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 10px 20px 20px;
        display: none;
    }
    .main-nav a { width: 100%; padding: 12px 0; }
    .nav-auth { flex-direction: column; width: 100%; margin: 10px 0 0; }
    .menu-toggle:checked ~ .main-nav { display: flex; }
    .hero h1 { font-size: 2rem; }
    .hero-stats { flex-wrap: wrap; row-gap: 14px; }
    .footer-inner { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .admin-body { flex-direction: column; }
    .admin-sidebar { width: 100%; display: flex; overflow-x: auto; padding: 12px 0; }
    .admin-sidebar .brand { display: none; }
    .admin-sidebar nav { display: flex; }
    .admin-sidebar nav a { border-left: none; border-bottom: 3px solid transparent; white-space: nowrap; }
}