/* ═══════════════════════════════════════════════════════════════════
   Komponen — PRD §3 (komponen) & §5.2 (katalog gerakan)
   ═══════════════════════════════════════════════════════════════════ */

/* ── §3.1 Tombol ─────────────────────────────────────────────────── */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-16);
  padding: 16px 32px;
  min-height: 44px;                       /* §8 target sentuh */
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--fs-button);
  line-height: var(--lh-button);
  text-align: center;
  text-transform: none;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  transition: background-color var(--dur-hover) var(--ease-out),
              color var(--dur-hover) var(--ease-out),
              border-color var(--dur-hover) var(--ease-out),
              transform 100ms var(--ease-out);
}
.button .icon { margin-left: 0; }
.button:active { transform: scale(.97); }          /* §5.2 */
.button[disabled] { opacity: .45; pointer-events: none; }

.button--primary   { background: var(--accent); color: var(--accent-ink); }
.button--primary:hover { background: var(--btn-contrast); color: var(--btn-contrast-ink); }

.button--secondary { background: var(--btn-contrast); color: var(--btn-contrast-ink); }
.button--secondary:hover { background: var(--accent); color: var(--accent-ink); }

.button--ghost     { background: var(--surface); color: var(--text); border-color: currentColor; }
.button--ghost:hover { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.button--onnavy    { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.button--onnavy:hover { background: #fff; color: var(--c-navy); border-color: #fff; }

.button--compact   { padding: 12px 24px; }
.button--block     { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: var(--space-8);
  font-weight: 500; font-size: var(--fs-body); color: var(--text);
  transition: color var(--dur-hover) var(--ease-out);
}
/* §5.1 aturan 3: geser ikonnya (compositor), jangan animasikan gap (layout) */
.link-arrow .icon { transition: transform var(--dur-hover) var(--ease-out); }
.link-arrow:hover { color: var(--accent); }
.link-arrow:hover .icon { transform: translateX(6px); }

.link-quiet {
  background: none; border: 0; padding: 0; color: var(--text-muted);
  font-size: var(--fs-small); text-decoration: underline; text-underline-offset: 3px;
  transition: color var(--dur-hover) var(--ease-out);
}
.link-quiet:hover { color: var(--accent); }

/* ── §3.2 Header ─────────────────────────────────────────────────── */
.header {
  position: sticky; top: 0; z-index: var(--z-header);
  background: var(--surface);
  border-bottom: var(--border);
}
/* §5.1 aturan 3: bayangan berubah lewat opacity pseudo-element, bukan box-shadow */
.header::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  box-shadow: var(--shadow-sm);
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-micro) var(--ease-out);
}
.header[data-stuck="true"]::after { opacity: 1; }
.header__row {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-24);
  min-height: 76px;
}

.brand {
  font-family: var(--font-display);
  font-size: clamp(22px, calc(22px + 6 * ((100vw - 420px) / 860)), 28px);
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--text);
  transition: color var(--dur-hover) var(--ease-out);
}
.brand:hover { color: var(--accent); }
.brand--footer { color: var(--on-navy); font-size: 28px; margin-bottom: var(--space-24); }
.brand--sm { font-size: 22px; }

.nav { display: none; align-items: center; gap: var(--space-32); }
@media (min-width: 1024px) { .nav { display: flex; } }

.nav__item { position: relative; }
.nav__link {
  position: relative;
  display: inline-block;
  padding: 6px 0;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--text);
  transition: color var(--dur-hover) var(--ease-out);
}
.nav__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-micro) var(--ease-out);
}
.nav__link:hover { color: var(--accent); }
.nav__link:hover::after,
.nav__link[aria-current="page"]::after { transform: scaleX(1); }
.nav__link[aria-current="page"] { color: var(--accent); }

.header__actions { display: flex; align-items: center; gap: var(--space-8); }

.icon-btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  background: none; border: 0; border-radius: 50%;
  color: var(--text);
  transition: background-color var(--dur-hover) var(--ease-out), color var(--dur-hover) var(--ease-out);
}
.icon-btn:hover { background: var(--c-navy-05); color: var(--accent); }
.icon-btn--menu { display: inline-flex; }
@media (min-width: 1024px) { .icon-btn--menu { display: none; } }

/* Di layar sempit header hanya menyisakan yang esensial; tema ada di drawer */
@media (max-width: 599px) { .icon-btn--optional { display: none; } }

.badge {
  position: absolute; top: 4px; right: 2px;
  min-width: 18px; height: 18px; padding: 0 5px;
  display: grid; place-items: center;
  background: var(--control-active); color: var(--control-active-ink);
  border-radius: var(--radius-pill);
  font-size: 11px; font-weight: 500; line-height: 1;
  font-variant-numeric: tabular-nums;
  animation: badge-in var(--dur-micro) var(--ease-out);
}
@keyframes badge-in { from { opacity: 0; transform: scale(.6); } to { opacity: 1; transform: scale(1); } }

/* Ikon tema: tampilkan sesuai mode */
.icon--moon { display: none; }
:root[data-theme="dark"] .icon--sun  { display: none; }
:root[data-theme="dark"] .icon--moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon--sun  { display: none; }
  :root:not([data-theme="light"]) .icon--moon { display: block; }
}

/* ── §3.2 Mega menu (§5.2: opacity + translateY, origin top) ─────── */
.mega {
  position: absolute; top: calc(100% + 12px); left: -24px;
  width: min(720px, calc(100vw - 80px));
  background: var(--surface);
  border: var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-md);
  padding: var(--space-32);
  transform-origin: top;
  animation: mega-in var(--dur-micro) var(--ease-out);
}
@keyframes mega-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
/* §5.1 aturan 2: keluar memakai ease-in, ±2/3 durasi masuk — konsisten
   dengan pola data-closing yang dipakai drawer/modal/search/chip */
.mega[data-closing="true"] { animation: mega-out 130ms var(--ease-in) forwards; }
@keyframes mega-out { to { opacity: 0; transform: translateY(-4px); } }
.mega__inner { display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: var(--space-32); }
.mega__col--wide { grid-column: span 2; }
.mega__list { display: grid; gap: 10px; }
.mega__list a {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-8);
  padding: 6px 8px; margin-inline: -8px; border-radius: var(--radius-input);
  font-size: var(--fs-small);
  transition: background-color var(--dur-hover) var(--ease-out), color var(--dur-hover) var(--ease-out);
}
.mega__list a:hover { background: var(--c-navy-05); color: var(--accent); }
.mega__list .count { color: var(--text-muted); font-size: var(--fs-tiny); }
.mega__col--feature { border-left: var(--border); padding-left: var(--space-32); }
.mega__feature-img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
  border-radius: var(--radius-card); margin-bottom: var(--space-16);
}
.mega__feature-title { font-family: var(--font-display); font-size: 20px; margin: 0 0 4px; }

/* ── Drawer mobile (§5.2 spring + drag) ─────────────────────────── */
.scrim {
  position: fixed; inset: 0; z-index: var(--z-scrim);
  background: var(--scrim);
  animation: fade-in var(--dur-micro) var(--ease-out);
}
.scrim[data-closing="true"] { animation: fade-out var(--dur-exit) var(--ease-in) forwards; }
@keyframes fade-in  { from { opacity: 0; } to { opacity: 1; } }
@keyframes fade-out { to { opacity: 0; } }

.drawer {
  position: fixed; inset: 0 auto 0 0; z-index: var(--z-panel);
  width: min(360px, 86vw);
  background: var(--surface);
  padding: var(--space-16) var(--space-24) var(--space-32);
  display: flex; flex-direction: column;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: drawer-in var(--dur-panel-lg) var(--spring);
  touch-action: pan-y;
}
.drawer[data-closing="true"] { animation: drawer-out var(--dur-exit) var(--ease-in) forwards; }
@keyframes drawer-in  { from { transform: translateX(-100%); } to { transform: translateX(0); } }
@keyframes drawer-out { to { transform: translateX(-100%); } }
.drawer[data-dragging="true"] { animation: none; transition: none; }

.drawer__grip {
  position: absolute; top: 50%; right: 6px; translate: 0 -50%;
  width: 4px; height: 56px; border-radius: 4px; background: var(--border-c);
}
.drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-24); }
.drawer__nav { display: grid; gap: 2px; }
.drawer__nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 8px; margin-inline: -8px;
  border-bottom: var(--border);
  font-size: var(--fs-button); font-weight: 500;
  transition: color var(--dur-hover) var(--ease-out), background-color var(--dur-hover) var(--ease-out);
}
.drawer__nav a:hover { color: var(--accent); background: var(--c-navy-05); }
.drawer__nav .drawer__sub {
  font-size: var(--fs-small); font-weight: 200; padding-left: var(--space-16);
  border-bottom: 0; color: var(--text-muted);
}
.drawer__group-title { margin: var(--space-24) 0 var(--space-8); }
.drawer__toggle {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-16);
  width: 100%; padding: 14px 8px; margin-inline: -8px;
  background: none; border: 0; border-bottom: var(--border);
  font-size: var(--fs-button); font-weight: 500; color: var(--text); text-align: left;
  transition: color var(--dur-hover) var(--ease-out), background-color var(--dur-hover) var(--ease-out);
}
.drawer__toggle:hover { color: var(--accent); background: var(--c-navy-05); }
.drawer__toggle .icon { color: var(--accent); }

/* ── §3.3 Hero slider ───────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: min(80vh, 720px);
  display: grid; place-items: center;
  overflow: hidden;
  background: var(--c-navy);
  isolation: isolate;
}
@media (min-width: 1024px) { .hero { min-height: min(88vh, 819px); } }
.hero--short, .hero--short.hero { min-height: min(60vh, 560px); }

.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity var(--dur-slide) var(--ease-both); }
.hero__slide[data-active="true"] { opacity: 1; }
.hero__img {
  width: 100%; height: 100%; object-fit: cover;
  animation: kenburns 18s var(--ease-both) infinite alternate;   /* §5.1 ambient ≥3s */
}
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.06); } }
.hero__slide::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,32,92,.82) 0%, var(--c-navy-50) 45%, rgba(0,32,92,.28) 100%);
}
.hero__body {
  position: relative; z-index: 1;
  max-width: var(--wrap-prose); padding: var(--space-80) var(--gutter);
  text-align: center; color: #fff;
}
/* Teks hero ikut cross-fade bersama gambarnya (§5.2 "transisi tenang"),
   bukan ditukar seketika. Semua body ditumpuk di sel grid yang sama. */
.hero__bodies { position: relative; z-index: 1; display: grid; place-items: center; }
.hero__bodies > .hero__body {
  grid-area: 1 / 1;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--dur-slide) var(--ease-both), visibility 0s var(--dur-slide);
}
.hero__bodies > .hero__body[data-active="true"] {
  opacity: 1; visibility: visible; pointer-events: auto;
  transition: opacity var(--dur-slide) var(--ease-both), visibility 0s;
}
.hero__eyebrow { color: var(--c-blue-soft); }
/* Judul slide non-pertama adalah <p> (halaman hanya boleh punya satu h1) —
   gaya display dipasang eksplisit, tidak mengandalkan selector elemen h1 */
.hero__title {
  color: #fff; margin: 0 0 var(--space-24);
  font-family: var(--font-display); font-weight: 400;
  text-wrap: balance;
}
.hero__text { color: rgba(255,255,255,.88); max-width: 58ch; margin-inline: auto; margin-bottom: var(--space-32); }
.hero__actions { display: flex; gap: var(--space-16); justify-content: center; flex-wrap: wrap; }
.hero__controls {
  position: absolute; bottom: var(--space-24); left: 0; right: 0; z-index: 2;
  display: flex; align-items: center; justify-content: center; gap: var(--space-16);
}
.hero__dots { display: flex; }
/* Visual dot tetap 10px; area ketuk 44×44 lewat padding transparan (§8).
   border-radius 50% (bukan --radius-pill): 22−17 = 5px di kedua sumbu,
   sehingga content-box 10px tetap bundar. */
.hero__dot {
  width: 44px; height: 44px; padding: 17px; border: 0; border-radius: 50%;
  background: var(--c-blue-soft);
  background-clip: content-box;
  transition: background-color var(--dur-hover) var(--ease-out), transform var(--dur-hover) var(--ease-out);
}
.hero__dot[aria-current="true"] { background-color: #fff; transform: scale(1.25); }
.hero__pause {
  width: 44px; height: 44px; display: grid; place-items: center;
  background: rgba(255,255,255,.14); border: 0; border-radius: 50%; color: #fff;
  transition: background-color var(--dur-hover) var(--ease-out);
}
.hero__pause:hover { background: rgba(255,255,255,.3); }
.hero__pause .icon { width: 14px; height: 14px; }

/* ── Quick links di bawah hero (§4.4) ───────────────────────────── */
.quicklinks { border-bottom: var(--border); background: var(--surface); }
.quicklinks__inner {
  display: flex; justify-content: center; gap: var(--space-32); flex-wrap: wrap;
  padding-block: var(--space-24);
}
.quicklinks a {
  font-size: var(--fs-tiny); font-weight: 500; letter-spacing: .06em; text-transform: uppercase;
  transition: color var(--dur-hover) var(--ease-out);
}
.quicklinks a:hover { color: var(--accent); }

/* ── USP tiga kolom (§4.5) ──────────────────────────────────────── */
.usp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-32); }
.usp-card {
  position: relative;
  background: var(--surface); border: var(--border); border-radius: var(--radius-card);
  padding: var(--space-32); text-align: center;
}
/* Bayangan hover lewat opacity pseudo-element (§5.1 aturan 3) */
.usp-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  box-shadow: var(--shadow-sm);
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-hover) var(--ease-out);
}
.usp-card:hover::after { opacity: 1; }
.usp-card .icon { margin: 0 auto var(--space-24); color: var(--accent); }
.usp-card h3 { margin-bottom: var(--space-16); }
.usp-card p { color: var(--text-muted); }

/* ── §3.4 Kartu galeri ──────────────────────────────────────────── */
.card { position: relative; display: flex; flex-direction: column; }
.card__link { display: flex; flex-direction: column; gap: var(--space-16); }
.card__media {
  position: relative; overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--bg-alt);
  aspect-ratio: 1 / 1;
  border: var(--border);                 /* §2.5 supaya karya berlatar putih tidak melayang */
}
.card__media--portrait { aspect-ratio: 4 / 5; }
.card__media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--dur-panel-lg) var(--ease-out), opacity 250ms var(--ease-both);
}
.card__media img.is-alt { opacity: 0; }
.card__link:hover .card__media img,
.card__link:focus-visible .card__media img { transform: scale(1.03); }
.card__link:hover .card__media img.is-alt { opacity: 1; }
.card__link:hover .card__media img.is-main { opacity: 0; }

.card__title {
  font-family: var(--font-display); font-size: 20px; line-height: 1.3; margin: 0;
  color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;                      /* dua baris: meta & harga sejajar */
  transition: color var(--dur-hover) var(--ease-out);
}
.card__link:hover .card__title { color: var(--accent); }
.card__meta  { font-size: var(--fs-small); color: var(--text-muted); margin: 0; }
.card__price { font-weight: 500; color: var(--accent); margin: 0; font-variant-numeric: tabular-nums; }
.card__body  { display: grid; gap: 4px; }

.card__badges { position: absolute; top: 12px; left: 12px; z-index: 2; display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 12px; border-radius: var(--radius-pill);
  background: var(--c-navy); color: #fff;
  font-size: 12px; font-weight: 500; letter-spacing: .04em;
}
.pill--gold  { background: var(--accent); color: var(--accent-ink); }
.pill--sold  { background: var(--c-ink); color: #fff; }
.pill--quiet {
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: var(--text);
  border: 1px solid var(--border-c);
}

.card__fav {
  position: absolute; top: 8px; right: 8px; z-index: 2;
  width: 44px; height: 44px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  border: var(--border); border-radius: 50%;
  color: var(--text);
  transition: color var(--dur-hover) var(--ease-out), background-color var(--dur-hover) var(--ease-out),
              transform var(--dur-hover) var(--ease-out);
}
.card__fav:hover { transform: scale(1.06); color: var(--accent); }
.card__fav[aria-pressed="true"] { color: var(--c-error); }
.card__fav[aria-pressed="true"] .icon { fill: var(--c-error); }

.card--sold .card__media img { filter: saturate(.55); }

/* ── Slider horizontal (karya terbaru) ──────────────────────────── */
.rail-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-24); margin-bottom: var(--space-56); }
.rail-nav { display: none; gap: var(--space-8); }
@media (min-width: 768px) { .rail-nav { display: flex; } }
.rail-nav button {
  width: 48px; height: 48px; border-radius: 50%; border: var(--border); background: var(--surface); color: var(--text);
  display: grid; place-items: center;
  transition: background-color var(--dur-hover) var(--ease-out), color var(--dur-hover) var(--ease-out), border-color var(--dur-hover) var(--ease-out);
}
.rail-nav button:hover { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.rail-nav button[disabled] { opacity: .35; pointer-events: none; }

.rail {
  display: flex; gap: var(--space-32);
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: var(--space-16);
  padding-right: var(--gutter);
  margin-right: calc(var(--gutter) * -1);   /* bleed ke tepi: isyarat masih ada lanjutannya */
  scrollbar-width: none;
  scroll-padding-left: 2px;
}
.rail::-webkit-scrollbar { display: none; }
.rail > * { flex: 0 0 min(340px, 78vw); scroll-snap-align: start; }

/* ── §3.5 Filter & sort ─────────────────────────────────────────── */
.catalog { display: grid; gap: var(--space-32); align-items: start; }
@media (min-width: 1024px) { .catalog { grid-template-columns: 260px 1fr; gap: var(--space-56); } }

.filters { display: none; }
@media (min-width: 1024px) {
  .filters { display: block; position: sticky; top: 100px; max-height: calc(100vh - 130px); overflow-y: auto; padding-right: 4px; }
}
.filters__head { display: flex; align-items: center; justify-content: space-between; padding-bottom: var(--space-16); border-bottom: var(--border); margin-bottom: var(--space-24); }
.filters__head h2 { font-family: var(--font-body); font-size: var(--fs-body); font-weight: 500; margin: 0; }
.filter-group + .filter-group { margin-top: var(--space-32); }
.filter-group__title { margin: 0 0 var(--space-16); }
.filter-opts { display: grid; gap: 10px; }

.check {
  display: flex; align-items: center; gap: 12px; cursor: pointer;
  font-size: var(--fs-small); min-height: 28px;
  transition: color var(--dur-hover) var(--ease-out);
}
.check:hover { color: var(--accent); }
.check:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }
.check input { position: absolute; opacity: 0; width: 0; height: 0; }
.check__box {
  width: 18px; height: 18px; flex: none;
  border: 1px solid var(--c-blue-soft); border-radius: var(--radius-input);
  display: grid; place-items: center; color: transparent;
  transition: background-color var(--dur-hover) var(--ease-out), border-color var(--dur-hover) var(--ease-out), color var(--dur-hover) var(--ease-out);
}
.check__box .icon { width: 13px; height: 13px; stroke-width: 2.4; }
.check input:checked + .check__box { background: var(--control-active); border-color: var(--control-active); color: var(--control-active-ink); }
.check input:focus-visible + .check__box { outline: 2px solid var(--accent); outline-offset: 3px; }
.check__box--radio { border-radius: 50%; }
.check input:checked + .check__box--radio { background: var(--surface); border-color: var(--control-active); box-shadow: inset 0 0 0 4px var(--surface), inset 0 0 0 9px var(--control-active); }
.check__count { margin-left: auto; color: var(--text-muted); font-size: var(--fs-tiny); font-variant-numeric: tabular-nums; }
/* Opsi kosong diredam lewat warna token (5.49:1, tetap AA) — opacity .45
   menjatuhkan kontras ke ±2.8:1 pada kontrol yang masih bisa dioperasikan */
.check[data-empty="true"] { color: var(--text-muted); }

.swatches { display: flex; flex-wrap: wrap; gap: var(--space-8); }
.swatch {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; min-height: 40px;
  background: var(--surface); border: var(--border); border-radius: var(--radius-pill);
  font-size: var(--fs-small); color: var(--text);
  transition: border-color var(--dur-hover) var(--ease-out), background-color var(--dur-hover) var(--ease-out);
}
.swatch:hover { border-color: var(--control-active); }
.swatch[aria-pressed="true"] { border-color: var(--control-active); background: var(--c-navy-05); }
.swatch__dot { width: 12px; height: 12px; border-radius: 50%; border: 1px solid var(--border-c); }

/* Chip filter aktif (§3.5, §5.2 masuk scale .9→1) */
.chips { display: flex; flex-wrap: wrap; gap: var(--space-8); }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 8px 7px 14px; border: 0;
  background: var(--c-navy-05); color: var(--text);
  border-radius: var(--radius-tag); font-size: var(--fs-small);
  animation: chip-in var(--dur-hover) var(--ease-out);
}
@keyframes chip-in { from { opacity: 0; transform: scale(.9); } to { opacity: 1; transform: scale(1); } }
.chip[data-removing="true"] { animation: chip-out 120ms var(--ease-in) forwards; pointer-events: none; }
@keyframes chip-out { to { opacity: 0; transform: scale(.92); } }
.chip__x {
  position: relative;
  width: 22px; height: 22px; display: grid; place-items: center;
  border: 0; border-radius: 50%; background: transparent; color: inherit;
  transition: background-color var(--dur-hover) var(--ease-out);
}
/* Area ketuk 44px tanpa membesarkan visual (§8) */
.chip__x::after { content: ""; position: absolute; inset: -11px; border-radius: 50%; }
.chip__x:hover { background: var(--c-navy-10); }
.chip__x .icon { width: 13px; height: 13px; }

.toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-16);
  flex-wrap: wrap; padding-bottom: var(--space-16); border-bottom: var(--border);
}
.toolbar__count { font-size: var(--fs-small); color: var(--text-muted); font-variant-numeric: tabular-nums; }
.toolbar .button { flex: none; }
.select-wrap { display: inline-flex; align-items: center; gap: var(--space-8); font-size: var(--fs-small); }
.select {
  appearance: none;
  padding: 8px 32px 8px 12px;
  background: var(--surface) no-repeat right 10px center;
  border: var(--border); border-radius: var(--radius-input);
  font-size: var(--fs-small); font-weight: 500; color: var(--text);
}
.select-wrap { position: relative; }
.select-wrap .icon--chev { position: absolute; right: 10px; pointer-events: none; width: 16px; height: 16px; color: var(--text-muted); }

.inline-search {
  display: inline-flex; align-items: center; gap: var(--space-8);
  padding: 8px 14px; min-height: 40px;
  border: var(--border); border-radius: var(--radius-pill);
  background: var(--surface); color: var(--text-muted);
  transition: border-color var(--dur-hover) var(--ease-out);
}
.inline-search:focus-within { border-color: var(--accent); }
.inline-search .icon { width: 16px; height: 16px; }
.inline-search input {
  border: 0; background: none; color: var(--text);
  font-size: var(--fs-small); width: 12ch; padding: 0;
}
.inline-search input:focus { outline: none; width: 18ch; }
.inline-search input::-webkit-search-cancel-button { cursor: pointer; }

.filter-fab {
  display: inline-flex; align-items: center; gap: var(--space-8);
  padding: 10px 18px; border-radius: var(--radius-pill);
  border: var(--border); background: var(--surface); color: var(--text);
  font-size: var(--fs-small); font-weight: 500;
}
@media (min-width: 1024px) { .filter-fab { display: none; } }

/* Bottom sheet filter (mobile) */
.sheet {
  position: fixed; inset: auto 0 0 0; z-index: var(--z-panel);
  max-height: 86vh; overflow-y: auto;
  background: var(--surface);
  border-radius: 16px 16px 0 0;
  padding: var(--space-16) var(--space-24) var(--space-32);
  box-shadow: var(--shadow-lg);
  animation: sheet-in var(--dur-panel-lg) var(--spring);
  touch-action: pan-y;
}
.sheet[data-closing="true"] { animation: sheet-out var(--dur-exit) var(--ease-in) forwards; }
@keyframes sheet-in  { from { transform: translateY(100%); } to { transform: translateY(0); } }
@keyframes sheet-out { to { transform: translateY(100%); } }
.sheet__handle { width: 44px; height: 4px; border-radius: 4px; background: var(--border-c); margin: 0 auto var(--space-16); }
.sheet__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-24); }
.sheet__foot { position: sticky; bottom: 0; background: var(--surface); padding-top: var(--space-16); margin-top: var(--space-32); border-top: var(--border); display: flex; gap: var(--space-8); }

/* Grid hasil + FLIP */
.results { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--space-32) var(--space-24); }
/* Di dalam katalog bersisian sidebar 260px, ruangnya hanya ±804px:
   4 kolom = kartu 183px (di bawah minimum 240px) — pakai 3 kolom (§6 lg) */
@media (min-width: 1280px) {
  .results { grid-template-columns: repeat(4, 1fr); }
  .catalog .results { grid-template-columns: repeat(3, 1fr); }
}
/* Empty state adalah pesan, bukan kartu — rentangkan ke seluruh lebar grid */
.results > .empty { grid-column: 1 / -1; }

.empty {
  border: 1px dashed var(--border-c); border-radius: var(--radius-card);
  padding: var(--space-56) var(--space-24); text-align: center; color: var(--text-muted);
}
.empty .icon { margin: 0 auto var(--space-16); color: var(--c-blue-soft); }

/* ── Breadcrumbs ────────────────────────────────────────────────── */
.crumbs { display: flex; align-items: center; gap: var(--space-8); flex-wrap: wrap; font-size: var(--fs-tiny); letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-24); }
.crumbs a { transition: color var(--dur-hover) var(--ease-out); }
.crumbs a:hover { color: var(--accent); }
.crumbs .icon { width: 14px; height: 14px; }
.crumbs [aria-current] { color: var(--text); font-weight: 500; }

/* ── Halaman detail karya ───────────────────────────────────────── */
.detail { display: grid; gap: var(--space-56); align-items: start; }
@media (min-width: 900px) { .detail { grid-template-columns: 1fr 1fr; gap: var(--space-80); } }

.detail__stage {
  position: relative;
  aspect-ratio: 4 / 5; border-radius: var(--radius-card); overflow: hidden;
  background: var(--bg-alt); border: var(--border);
}
/* Masuk = ease-out; keluar = ease-in lebih singkat (§5.1 aturan 2) */
.detail__stage img { width: 100%; height: 100%; object-fit: cover; transition: opacity var(--dur-micro) var(--ease-out); }
.detail__stage img[data-out="true"] { opacity: 0; transition: opacity var(--dur-exit) var(--ease-in); }

/* Stage adalah tombol pembuka lightbox — gambar dipotong 4:5, zoom
   satu-satunya cara melihat karya utuh */
.stage-zoom {
  display: block; width: 100%; height: 100%; padding: 0; border: 0;
  background: none; cursor: zoom-in;
}
.stage-zoom__hint {
  position: absolute; right: 12px; bottom: 12px;
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  border: var(--border); color: var(--text);
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-hover) var(--ease-out);
}
.detail__stage:hover .stage-zoom__hint,
.stage-zoom:focus-visible + .stage-zoom__hint { opacity: 1; }

/* ── Lightbox gambar karya ──────────────────────────────────────── */
.lightbox {
  position: fixed; inset: 0; z-index: var(--z-panel);
  display: grid; place-items: center;
  padding: clamp(16px, 5vw, 64px);
  animation: modal-in var(--dur-panel) var(--ease-out);
}
.lightbox[data-closing="true"] { animation: modal-out var(--dur-exit) var(--ease-in) forwards; }
.lightbox__img {
  max-width: 100%; max-height: calc(100dvh - 128px);
  width: auto; height: auto;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  transition: opacity var(--dur-micro) var(--ease-out);
}
.lightbox__img[data-out="true"] { opacity: 0; transition: opacity var(--dur-exit) var(--ease-in); }
.lightbox .icon-btn {
  background: rgba(255, 255, 255, .14); color: #fff;
}
.lightbox .icon-btn:hover { background: rgba(255, 255, 255, .3); color: #fff; }
.lightbox__close { position: absolute; top: 14px; right: 14px; }
.lightbox__prev, .lightbox__next { position: absolute; top: 50%; translate: 0 -50%; }
.lightbox__prev { left: 14px; }
.lightbox__next { right: 14px; }
.lightbox__count {
  position: absolute; bottom: 18px; left: 50%; translate: -50% 0;
  padding: 6px 14px; border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, .35); color: #fff;
  font-size: var(--fs-tiny); letter-spacing: .06em;
  font-variant-numeric: tabular-nums;
}
.detail__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-8); margin-top: var(--space-8); }
.thumb {
  aspect-ratio: 1 / 1; overflow: hidden; padding: 0; border: var(--border); border-radius: var(--radius-input);
  background: var(--bg-alt); opacity: .6;
  transition: opacity var(--dur-hover) var(--ease-out), border-color var(--dur-hover) var(--ease-out);
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb:hover { opacity: 1; }
.thumb[aria-current="true"] { opacity: 1; border-color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); }

/* §5.3 poin 3: metadata masuk 200ms setelah gambar tiba, translateY(8px)→0 */
.detail__info { animation: rise-in var(--dur-micro) var(--ease-out) 200ms backwards; }
@keyframes rise-in { from { opacity: 0; transform: translateY(8px); } }

.detail__title { margin-bottom: var(--space-8); }
.detail__artist { font-size: var(--fs-small); letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-24); }
.detail__artist a { color: var(--text); border-bottom: 1px solid var(--border-c); }
.detail__artist a:hover { color: var(--accent); border-color: var(--accent); }
.detail__price { font-family: var(--font-display); font-size: 32px; color: var(--accent); margin-bottom: var(--space-24); font-variant-numeric: tabular-nums; }
.detail__price small { display: block; font-family: var(--font-body); font-size: var(--fs-tiny); color: var(--text-muted); letter-spacing: .06em; text-transform: uppercase; margin-top: 6px; }
.detail__desc { border-top: var(--border); padding-top: var(--space-32); margin-bottom: var(--space-32); }
.detail__actions { display: flex; flex-wrap: wrap; gap: var(--space-16); align-items: center; }
.detail__actions-icons { display: flex; gap: var(--space-8); flex: none; }
.detail__actions-icons .icon-btn { border: var(--border); }
.detail__actions-icons .icon-btn[aria-pressed="true"] { color: var(--c-error); border-color: var(--c-error); }
.detail__actions-icons .icon-btn[aria-pressed="true"] .icon { fill: var(--c-error); }
.detail__assure { display: flex; flex-wrap: wrap; gap: var(--space-24); margin-top: var(--space-32); font-size: var(--fs-small); color: var(--text-muted); }
.detail__assure span { display: inline-flex; align-items: center; gap: 8px; }
.detail__assure .icon { width: 18px; height: 18px; color: var(--accent); }

.spec { border-top: var(--border); margin-top: var(--space-32); }
.spec__row { display: grid; grid-template-columns: 140px 1fr; gap: var(--space-16); padding: 12px 0; border-bottom: var(--border); font-size: var(--fs-small); }
.spec__row dt { color: var(--text-muted); letter-spacing: .04em; }
.spec__row dd { margin: 0; }

.story-split { display: grid; gap: 0; background: var(--bg-alt); border-radius: var(--radius-card); overflow: hidden; }
@media (min-width: 900px) { .story-split { grid-template-columns: 5fr 7fr; } }
.story-split__text { padding: var(--space-56) var(--space-32); }
@media (min-width: 1024px) { .story-split__text { padding: var(--space-80); } }
.story-split__media { min-height: 320px; }
.story-split__media img { width: 100%; height: 100%; object-fit: cover; }
.story-split--reverse .story-split__media { order: -1; }
.quote { font-family: var(--font-display); font-style: italic; font-size: 28px; line-height: 1.35; color: var(--text); margin: 0 0 var(--space-24); }

/* Profil seniman ringkas */
.artist-strip { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-32); border-block: var(--border); padding-block: var(--space-32); }
.artist-strip__ava { width: 120px; height: 120px; border-radius: 50%; overflow: hidden; flex: none; background: var(--bg-alt); border: var(--border); }
.artist-strip__ava img { width: 100%; height: 100%; object-fit: cover; }
.artist-strip__body { flex: 1 1 320px; }

/* ── Kartu seniman ──────────────────────────────────────────────── */
.artist-card {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--surface); border: var(--border); border-radius: var(--radius-card);
  transition: transform var(--dur-micro) var(--ease-out);
}
.artist-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-hover) var(--ease-out);
}
.artist-card:hover { transform: translateY(-4px); }
.artist-card:hover::after { opacity: 1; }
.artist-card__media {
  height: 380px; overflow: hidden; position: relative;
  border-radius: var(--radius-card) var(--radius-card) 0 0;   /* clip sudut foto */
}
.artist-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-panel-lg) var(--ease-out); }
.artist-card:hover .artist-card__media img { transform: scale(1.04); }
.artist-card__body { padding: var(--space-24); display: flex; flex-direction: column; flex: 1; gap: var(--space-8); }
.artist-card__body h3 { margin: 0; }
.artist-card__body .eyebrow { margin: 0; }
.artist-card__body p { color: var(--text-muted); flex: 1; }
.artist-card__foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-16); margin-top: var(--space-16); }

/* ── Kartu artikel ──────────────────────────────────────────────── */
.article-card {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--surface); border: var(--border); border-radius: var(--radius-card);
}
.article-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-hover) var(--ease-out);
}
.article-card:hover::after { opacity: 1; }
.article-card__media {
  aspect-ratio: 16 / 10; overflow: hidden;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}
.article-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-panel-lg) var(--ease-out); }
.article-card:hover .article-card__media img { transform: scale(1.03); }
.article-card__body { padding: var(--space-32); display: flex; flex-direction: column; gap: var(--space-16); flex: 1; }
.article-card__body h3 { margin: 0; }
.article-card__body p { color: var(--text-muted); flex: 1; }
.article-card__body .eyebrow { margin: 0; color: var(--accent); }

/* ── §3.7 CTA kontak ────────────────────────────────────────────── */
.cta-navy { background: var(--c-navy); color: #fff; }
.cta-navy h2 { color: #fff; }
.cta-navy p { color: var(--on-navy-muted); }
.cta-channels { display: flex; flex-wrap: wrap; gap: var(--space-24); justify-content: center; }
.cta-channel {
  display: inline-flex; align-items: center; gap: var(--space-16);
  padding: 14px 28px 14px 14px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18); color: #fff;
  transition: background-color var(--dur-hover) var(--ease-out), border-color var(--dur-hover) var(--ease-out);
}
.cta-channel:hover { background: rgba(255,255,255,.14); border-color: var(--c-gold); }
.cta-channel__ic {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: var(--c-gold); color: #fff; flex: none;
}
.cta-channel strong { display: block; font-weight: 500; font-size: var(--fs-small); }
.cta-channel span { font-size: var(--fs-tiny); color: var(--on-navy-muted); }

/* ── §3.8 Footer ────────────────────────────────────────────────── */
.footer { background: var(--c-navy); color: var(--on-navy); margin-top: var(--space-120); }
.footer__news { background: var(--c-blue-wash-a); border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__news-inner { padding-block: var(--space-56); text-align: center; }
.footer__news-title { font-size: var(--fs-h3); color: var(--c-gold-lift); margin-bottom: var(--space-8); }
.footer__news-text { color: var(--on-navy-muted); max-width: 46ch; margin: 0 auto var(--space-24); }

.newsletter { display: flex; gap: var(--space-8); max-width: 480px; margin-inline: auto; flex-wrap: wrap; justify-content: center; position: relative; }
.newsletter .input { flex: 1 1 220px; }
.newsletter--stack { flex-direction: column; max-width: none; }
.newsletter--stack .button { width: 100%; }

.input {
  width: 100%; padding: 13px 20px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.28); border-radius: var(--radius-pill);
  color: #fff; font-size: var(--fs-small);
  transition: border-color var(--dur-hover) var(--ease-out), background-color var(--dur-hover) var(--ease-out);
}
.input::placeholder { color: rgba(255,255,255,.55); }
.input:hover { border-color: rgba(255,255,255,.5); }
.input[aria-invalid="true"] { border-color: var(--c-error-soft); }

.field-error { flex: 1 0 100%; margin: 4px 0 0; font-size: var(--fs-tiny); color: var(--c-error-soft); text-align: left; min-height: 1em; }

.footer__grid { display: grid; gap: var(--space-32); padding-top: var(--space-120); padding-bottom: var(--space-56); }
@media (min-width: 700px)  { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer__about { color: var(--on-navy-muted); max-width: 32ch; margin-bottom: var(--space-16); }
.footer__addr { font-style: normal; font-size: var(--fs-small); color: var(--on-navy-muted); line-height: 1.7; }
.footer__list { display: grid; gap: 12px; font-size: 15px; }
.footer__list a { color: var(--on-navy); transition: color var(--dur-hover) var(--ease-out); }
.footer__list a:hover { color: var(--c-gold-lift); }
.footer__social { display: flex; gap: var(--space-8); margin-top: var(--space-24); }
.social {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.08); color: #fff;
  transition: background-color var(--dur-hover) var(--ease-out), color var(--dur-hover) var(--ease-out);
}
.social:hover { background: var(--c-gold); color: #fff; }
.footer__closer { border-top: 1px solid rgba(255,255,255,.1); }
.footer__closer-inner { display: flex; flex-wrap: wrap; gap: var(--space-16); align-items: center; justify-content: space-between; padding-block: var(--space-24); font-size: var(--fs-tiny); color: var(--on-navy-muted); }
.footer__legal { display: flex; gap: var(--space-16); }
.footer__legal a:hover { color: var(--c-gold-lift); }

/* ── §3.9 Modal ─────────────────────────────────────────────────── */
.modal {
  position: fixed; z-index: var(--z-panel);
  top: 50%; left: 50%; translate: -50% -50%;
  width: min(480px, calc(100vw - 40px));
  max-height: min(88vh, 640px); overflow-y: auto;
  background: var(--surface); color: var(--text);
  border-radius: var(--radius-card); box-shadow: var(--shadow-lg);
  padding: var(--space-56) var(--space-32) var(--space-32);
  text-align: center;
  animation: modal-in var(--dur-panel) var(--ease-out);
}
.modal[data-closing="true"] { animation: modal-out var(--dur-exit) var(--ease-in) forwards; }
@keyframes modal-in  { from { opacity: 0; scale: .96; } to { opacity: 1; scale: 1; } }
@keyframes modal-out { to { opacity: 0; scale: .98; } }
.modal__close { position: absolute; top: 10px; right: 10px; }
.modal__title { font-size: var(--fs-h3); margin-bottom: var(--space-16); }
.modal__text { color: var(--text-muted); margin-bottom: var(--space-24); }
.modal .newsletter .input { background: var(--surface-2); border-color: var(--border-c); color: var(--text); }
.modal .newsletter .input::placeholder { color: var(--text-muted); }
.modal .field-error { color: var(--c-error); text-align: center; }
.modal .link-quiet { margin-top: var(--space-16); }

/* ── Overlay pencarian ──────────────────────────────────────────── */
.search-panel {
  position: fixed; z-index: var(--z-panel);
  top: 12vh; left: 50%; translate: -50% 0;
  width: min(640px, calc(100vw - 32px));
  background: var(--surface); border: var(--border);
  border-radius: var(--radius-card); box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: modal-in var(--dur-panel) var(--ease-out);
}
.search-panel[data-closing="true"] { animation: modal-out var(--dur-exit) var(--ease-in) forwards; }
.search-panel__form { display: flex; align-items: center; gap: var(--space-16); padding: var(--space-16) var(--space-24); border-bottom: var(--border); }
.search-panel__input { flex: 1; border: 0; background: none; font-size: var(--fs-button); padding: 6px 0; }
.search-panel__input:focus { outline: none; }
.kbd { font-family: var(--font-body); font-size: 11px; padding: 3px 7px; border: var(--border); border-radius: 4px; color: var(--text-muted); }
.search-panel__results { max-height: min(56vh, 460px); overflow-y: auto; padding: var(--space-8); }
.sresult {
  display: flex; align-items: center; gap: var(--space-16); width: 100%;
  padding: 10px 12px; border: 0; border-radius: var(--radius-input); background: none; text-align: left;
  cursor: pointer;
  transition: background-color var(--dur-hover) var(--ease-out);
}
.sresult:hover, .sresult[data-active="true"] { background: var(--c-navy-05); }
.sresult img { width: 48px; height: 48px; object-fit: cover; border-radius: var(--radius-input); flex: none; }
.sresult__t { font-weight: 500; font-size: var(--fs-small); }
.sresult__m { font-size: var(--fs-tiny); color: var(--text-muted); }
.sresult mark { background: color-mix(in srgb, var(--accent) 28%, transparent); color: inherit; }
.sresult__kind { margin-left: auto; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); }
.search-hint { padding: var(--space-24); text-align: center; color: var(--text-muted); font-size: var(--fs-small); }

/* ── Toast (§5.2 tumpuk seperti Sonner) ─────────────────────────── */
.toaster {
  position: fixed; z-index: var(--z-toast);
  bottom: var(--space-24); right: var(--space-24);
  width: min(360px, calc(100vw - 32px));
  display: grid;
}
.toast {
  grid-area: 1 / 1;
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px;
  background: var(--surface); color: var(--text);
  border: var(--border); border-radius: var(--radius-card);
  box-shadow: var(--shadow-md);
  transition: transform var(--dur-panel) var(--ease-out), opacity var(--dur-micro) var(--ease-out);
  animation: toast-in var(--dur-panel) var(--ease-out);
}
@keyframes toast-in { from { opacity: 0; transform: translateY(14px) scale(.96); } to { opacity: 1; } }
.toast[data-closing="true"] { animation: toast-out var(--dur-exit) var(--ease-in) forwards; }
@keyframes toast-out { to { opacity: 0; transform: translateY(8px); } }
.toast .icon { color: var(--accent); margin-top: 2px; }
.toast--ok .icon { color: var(--c-success); }
.toast--err .icon { color: var(--c-error); }
.toast__t { font-weight: 500; font-size: var(--fs-small); }
.toast__d { font-size: var(--fs-tiny); color: var(--text-muted); }
.toast__x { margin-left: auto; background: none; border: 0; color: var(--text-muted); padding: 2px; }

/* ── Keranjang penawaran ────────────────────────────────────────── */
.cart { display: grid; gap: var(--space-32); align-items: start; }
@media (min-width: 1024px) { .cart { grid-template-columns: 1.6fr 1fr; gap: var(--space-56); } }
.cart-line { display: grid; grid-template-columns: 96px 1fr auto; gap: var(--space-16); align-items: center; padding: var(--space-16) 0; border-bottom: var(--border); }
.cart-line img { width: 96px; height: 96px; object-fit: cover; border-radius: var(--radius-input); border: var(--border); }
.cart-line__t { font-family: var(--font-display); font-size: 20px; }
.cart-line__m { font-size: var(--fs-small); color: var(--text-muted); }
.cart-line__p { font-weight: 500; color: var(--accent); font-variant-numeric: tabular-nums; }
.cart-line__aside { display: grid; gap: var(--space-8); justify-items: end; text-align: right; }
.cart-aside { background: var(--bg-alt); border-radius: var(--radius-card); padding: var(--space-32); position: sticky; top: 110px; }
.sum-row { display: flex; justify-content: space-between; gap: var(--space-16); padding: 8px 0; font-size: var(--fs-small); }
.sum-row--total { border-top: var(--border); margin-top: var(--space-8); padding-top: var(--space-16); font-size: var(--fs-body); font-weight: 500; }
.sum-row--total span:last-child { color: var(--accent); font-family: var(--font-display); font-size: 24px; font-variant-numeric: tabular-nums; }

/* ── Alur pembayaran ────────────────────────────────────────────── */
.steps {
  display: flex; align-items: center; gap: var(--space-8); flex-wrap: wrap;
  margin: 0 0 var(--space-32); padding: 0; list-style: none;
  font-size: var(--fs-tiny); letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-muted);
}
.steps__item { display: inline-flex; align-items: center; gap: 8px; }
.steps__num {
  width: 24px; height: 24px; display: grid; place-items: center;
  border: 1px solid var(--border-c); border-radius: 50%;
  font-size: 11px; font-variant-numeric: tabular-nums;
  transition: background-color var(--dur-hover) var(--ease-out),
              border-color var(--dur-hover) var(--ease-out),
              color var(--dur-hover) var(--ease-out);
}
.steps__num .icon { width: 12px; height: 12px; }
.steps__item[data-state="active"] { color: var(--text); font-weight: 500; }
.steps__item[data-state="active"] .steps__num {
  background: var(--control-active); border-color: var(--control-active); color: var(--control-active-ink);
}
.steps__item[data-state="done"] .steps__num {
  background: var(--c-success); border-color: var(--c-success); color: #fff;
}
.steps > .icon { width: 14px; height: 14px; color: var(--c-blue-soft); }

/* Kartu opsi (metode kirim & bayar) */
.opt-list { display: grid; gap: var(--space-8); }
.opt-card {
  position: relative; display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px; cursor: pointer;
  border: var(--border); border-radius: var(--radius-card);
  background: var(--surface);
  transition: border-color var(--dur-hover) var(--ease-out),
              background-color var(--dur-hover) var(--ease-out);
}
.opt-card:hover { border-color: var(--c-blue-soft); }
.opt-card:has(input:checked) { border-color: var(--control-active); background: var(--c-navy-05); }
.opt-card:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 3px; }
.opt-card input { position: absolute; opacity: 0; width: 0; height: 0; }
.opt-card__dot {
  width: 18px; height: 18px; flex: none; margin-top: 2px;
  border: 1px solid var(--c-blue-soft); border-radius: 50%; background: var(--surface);
  transition: border-color var(--dur-hover) var(--ease-out), box-shadow var(--dur-hover) var(--ease-out);
}
.opt-card:has(input:checked) .opt-card__dot {
  border-color: var(--control-active);
  box-shadow: inset 0 0 0 4px var(--surface), inset 0 0 0 9px var(--control-active);
}
.opt-card__body { flex: 1; display: grid; gap: 2px; }
.opt-card__title {
  display: flex; justify-content: space-between; gap: 12px;
  font-weight: 500; font-size: var(--fs-small);
}
.opt-card__price { color: var(--accent); font-variant-numeric: tabular-nums; white-space: nowrap; }
.opt-card__desc { font-size: var(--fs-tiny); color: var(--text-muted); }
.opt-sub {
  margin: 2px 0 var(--space-8); padding: var(--space-16);
  border-left: 2px solid var(--border-c);
}

/* Instruksi pembayaran pada panel sukses */
.va-box {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-16);
  flex-wrap: wrap;
  background: var(--surface-2); border: var(--border); border-radius: var(--radius-card);
  padding: var(--space-16) var(--space-24);
  text-align: left;
}
.va-box .eyebrow { display: block; margin-bottom: 4px; }
.va-num { font-size: 22px; font-weight: 500; letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.qr-box { display: grid; place-items: center; }
.qr-box svg {
  width: 200px; height: 200px;
  border: var(--border); border-radius: var(--radius-card);
  background: #fff; padding: 8px;
}

/* Ringkasan mini di samping form pembayaran */
.order-mini { display: grid; gap: var(--space-16); margin-bottom: var(--space-16); }
.order-mini__line { display: flex; align-items: center; gap: 12px; font-size: var(--fs-small); }
.order-mini__line img {
  width: 56px; height: 56px; object-fit: cover; flex: none;
  border-radius: var(--radius-input); border: var(--border);
}
.order-mini__t { flex: 1; line-height: 1.35; }
.order-mini__p { font-variant-numeric: tabular-nums; white-space: nowrap; font-weight: 500; }

/* Tautan checkout nonaktif (tidak ada baris yang bisa dibayar) */
.button[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }

/* ── Form ───────────────────────────────────────────────────────── */
.form-grid { display: grid; gap: var(--space-24); }
@media (min-width: 640px) { .form-grid--2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 6px; }
.field label { font-size: var(--fs-tiny); letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); font-weight: 500; }
.field .control {
  width: 100%; padding: 12px 16px;
  background: var(--surface); color: var(--text);
  border: var(--border); border-radius: var(--radius-input);
  font-size: var(--fs-small);
  transition: border-color var(--dur-hover) var(--ease-out);
}
.field .control:hover { border-color: var(--c-blue-soft); }
.field textarea.control { min-height: 120px; resize: vertical; }
.field .control[aria-invalid="true"] { border-color: var(--c-error); }
.field .field-error { color: var(--c-error); }
.field--full { grid-column: 1 / -1; }
.hint { font-size: var(--fs-tiny); color: var(--text-muted); }
/* Ikon di dalam teks berjalan harus sebaris, bukan blok sendiri */
.hint .icon, p .icon { display: inline-block; vertical-align: -4px; margin-right: 6px; }

.success-panel {
  border: 1px solid var(--c-success); border-radius: var(--radius-card);
  background: color-mix(in srgb, var(--c-success) 8%, transparent);
  padding: var(--space-32); text-align: center;
}
.success-panel .icon { color: var(--c-success); margin: 0 auto var(--space-16); }
.ref-code { font-family: var(--font-body); font-weight: 500; letter-spacing: .08em; background: var(--surface); border: var(--border); border-radius: var(--radius-input); padding: 6px 12px; display: inline-block; }

/* ── Kepala section & halaman ───────────────────────────────────── */
.section-head { margin-bottom: var(--space-56); }
.section-head--center { text-align: center; max-width: 62ch; margin-inline: auto; }
.section-head--center .lead { margin-inline: auto; }

.article-head {
  max-width: var(--wrap-prose); margin-inline: auto;
  text-align: center; margin-block: var(--space-32) var(--space-56);
}

/* .field label (uppercase 13px) kalah oleh selektor ini — label persetujuan
   berkalimat panjang harus tampil sebagai teks biasa */
.check--plain, .field label.check--plain {
  text-transform: none; letter-spacing: normal;
  font-size: var(--fs-small); font-weight: 200; color: var(--text);
}

.file-warning {
  background: var(--c-error); color: #fff;
  padding: 12px 16px; text-align: center; font-size: var(--fs-small);
}

/* ── Page header ────────────────────────────────────────────────── */
.page-head { padding-top: var(--space-56); text-align: center; }
.page-head--left { text-align: left; }
.page-head--flush { padding-top: 0; }
.page-head h1 { margin-bottom: var(--space-16); }
.page-head .lead { margin-inline: auto; }
.page-head--left .lead { margin-inline: 0; }

/* ── Halaman koleksi ────────────────────────────────────────────── */
.coll-card { position: relative; display: block; overflow: hidden; border-radius: var(--radius-card); min-height: 280px; border: var(--border); }
.coll-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-panel-lg) var(--ease-out); }
.coll-card:hover img { transform: scale(1.04); }
.coll-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,32,92,.85), rgba(0,32,92,.15)); }
.coll-card__body { position: absolute; inset: auto 0 0 0; z-index: 1; padding: var(--space-32); color: #fff; }
.coll-card__body h3 { color: #fff; margin: 0 0 6px; }
.coll-card__body p { color: rgba(255,255,255,.82); font-size: var(--fs-small); }

/* ── Timeline / nilai ───────────────────────────────────────────── */
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-32); }
.value-card { background: var(--surface-2); border: var(--border); border-radius: var(--radius-card); padding: var(--space-32); text-align: center; }
.value-card--left { text-align: left; }
.value-card--left .icon { margin-inline: 0; }
.value-card .icon { margin: 0 auto var(--space-24); color: var(--accent); }
.value-card h3 { margin-bottom: var(--space-16); }
.value-card p { color: var(--text-muted); }

/* ── Artikel prosa ──────────────────────────────────────────────── */
.article-hero { aspect-ratio: 16 / 9; border-radius: var(--radius-card); overflow: hidden; border: var(--border); margin-bottom: var(--space-56); }
.article-hero img { width: 100%; height: 100%; object-fit: cover; }
.article-body { max-width: 65ch; margin-inline: auto; }
.article-body h2 { font-size: var(--fs-h3); margin-top: var(--space-56); }
.article-meta { display: flex; gap: var(--space-16); flex-wrap: wrap; align-items: center; font-size: var(--fs-tiny); letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--space-24); }

/* ── View transition names ──────────────────────────────────────── */
[data-vt="karya-hero"] { view-transition-name: karya-hero; }