/* =========================================================================
 * AKWAABA — bespoke product detail page (/product/<slug>)
 * Replaces webshop's stock item page. Uses the theme's design tokens.
 * ========================================================================= */

/* ---- Breadcrumb (themed) -------------------------------------------- */
.akw-crumbs {
	max-width: var(--max-w, 1400px);
	margin: 0 auto;
	padding: 1.1rem var(--gutter, 1.25rem) 0.25rem;
	font-family: var(--font-body);
	font-size: 0.68rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--charcoal-soft);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.1rem;
}
.akw-crumbs a { color: var(--charcoal-soft); text-decoration: none; transition: color 0.15s; }
.akw-crumbs a:hover { color: var(--kente-gold-deep); }
.akw-crumbs__sep { margin: 0 0.55rem; opacity: 0.4; }
.akw-crumbs__current { color: var(--charcoal); }

/* ---- Layout --------------------------------------------------------- */
.akw-pdp {
	max-width: var(--max-w, 1400px);
	margin: 0 auto;
	padding: 1.5rem var(--gutter, 1.25rem) 2rem;
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
	gap: clamp(1.5rem, 4vw, 3.5rem);
	align-items: start;
}
@media (max-width: 820px) {
	.akw-pdp { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* ---- Gallery -------------------------------------------------------- */
.akw-pdp__gallery { position: sticky; top: calc(var(--nav-h, 60px) + 1rem); }
@media (max-width: 820px) { .akw-pdp__gallery { position: static; } }

.akw-pdp__hero {
	position: relative;
	aspect-ratio: 3 / 4;
	background: var(--cream-lighter);
	border: 1px solid var(--line);
	overflow: hidden;
}
.akw-pdp__hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
.akw-pdp__hero--empty {
	display: flex; align-items: center; justify-content: center;
	font-family: var(--font-display); font-size: 3rem; color: var(--charcoal-soft);
}
.akw-pdp__flag {
	position: absolute; top: 0.75rem; left: 0.75rem;
	background: var(--charcoal); color: var(--cream);
	font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase;
	padding: 0.3rem 0.6rem;
}
.akw-pdp__thumbs {
	display: flex; gap: 0.5rem; margin-top: 0.6rem;
	overflow-x: auto; padding-bottom: 0.25rem;
}
.akw-pdp__thumb {
	flex: 0 0 auto; width: 66px; aspect-ratio: 3/4;
	border: 1px solid var(--line); background: none; padding: 0; cursor: pointer;
	overflow: hidden; opacity: 0.7; transition: opacity 0.15s, border-color 0.15s;
}
.akw-pdp__thumb img { width: 100%; height: 100%; object-fit: cover; }
.akw-pdp__thumb:hover { opacity: 1; }
.akw-pdp__thumb.-active { opacity: 1; border-color: var(--kente-gold); }

/* ---- Details -------------------------------------------------------- */
.akw-pdp__eyebrow {
	font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase;
	color: var(--kente-gold-deep); margin-bottom: 0.6rem;
}
.akw-pdp__title {
	font-family: var(--font-display); font-weight: 600;
	font-size: clamp(1.7rem, 5vw, 2.7rem); line-height: 1.1;
	color: var(--charcoal); margin: 0 0 0.75rem;
}
.akw-pdp__price {
	font-family: var(--font-body); color: var(--charcoal);
	font-size: 1.5rem; font-weight: 500; margin-bottom: 1.25rem;
	display: flex; align-items: baseline; gap: 0.4rem;
}
.akw-pdp__from { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--charcoal-soft); }
.akw-pdp__ccy { font-size: 0.9rem; color: var(--charcoal-soft); }
.akw-pdp__lede { color: var(--charcoal-soft); font-size: 0.95rem; line-height: 1.6; margin: 0 0 1.5rem; }

/* sizes */
.akw-pdp__sizes-block { margin-bottom: 1.5rem; }
.akw-pdp__sizes-label {
	font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase;
	color: var(--charcoal-soft); margin-bottom: 0.5rem;
}
.akw-pdp__sizes { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.akw-pdp__size {
	min-width: var(--tap, 44px); min-height: var(--tap, 44px);
	padding: 0 0.9rem;
	border: 1px solid var(--charcoal); background: transparent;
	font-family: var(--font-body); font-size: 0.85rem; color: var(--charcoal);
	cursor: pointer; transition: all 0.15s;
}
.akw-pdp__size:hover { border-color: var(--kente-gold-deep); }
.akw-pdp__size.-active { background: var(--charcoal); color: var(--cream); border-color: var(--charcoal); }
.akw-pdp__size.-oos {
	opacity: 0.4; cursor: not-allowed;
	text-decoration: line-through; text-decoration-thickness: 1px;
}
.akw-pdp__hint { color: var(--kente-red); font-size: 0.78rem; margin-top: 0.5rem; }

/* add to cart */
.akw-pdp__add {
	width: 100%; max-width: 22rem;
	background: var(--charcoal); color: var(--cream);
	border: none; border-radius: 0;
	padding: 1.05rem 1.6rem;
	font-family: var(--font-body); font-weight: 500; font-size: 0.82rem;
	text-transform: uppercase; letter-spacing: 0.15em;
	cursor: pointer; transition: background 0.2s, transform 0.15s;
	min-height: var(--tap, 44px);
}
.akw-pdp__add:hover { background: var(--kente-gold-deep); transform: translateY(-1px); }
.akw-pdp__add.-disabled, .akw-pdp__add:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
.akw-pdp__add.-added { background: var(--kente-green); }
.akw-pdp__add.-added a { color: var(--cream); text-decoration: underline; }

/* description + specs */
.akw-pdp__desc {
	margin-top: 1.75rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
	color: var(--charcoal); font-size: 0.95rem; line-height: 1.7;
}
.akw-pdp__desc :is(p, li) { color: var(--charcoal-soft); }
.akw-pdp__specs { margin-top: 1.5rem; }
.akw-pdp__specs-title {
	font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase;
	color: var(--charcoal-soft); margin-bottom: 0.6rem;
}
.akw-pdp__specs dl { margin: 0; }
.akw-pdp__spec-row {
	display: grid; grid-template-columns: 40% 60%;
	gap: 0.5rem; padding: 0.55rem 0; border-bottom: 1px solid var(--line);
	font-size: 0.85rem;
}
.akw-pdp__spec-row dt { color: var(--charcoal-soft); margin: 0; }
.akw-pdp__spec-row dd { color: var(--charcoal); margin: 0; }

/* ---- Gallery (item document attachments) ------------------------------ */
.akw-pdp__attachments {
	margin: clamp(2.5rem, 6vw, 4.5rem) 0;
	padding-top: clamp(2rem, 5vw, 3rem);
	border-top: 1px solid var(--line);
}
.akw-pdp__attachments-head {
	max-width: 34rem; margin: 0 0 1.25rem;
}
.akw-pdp__attachments-eyebrow {
	display: block; font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase;
	color: var(--kente-gold-deep); margin-bottom: 0.4rem;
}
.akw-pdp__attachments-title {
	font-family: var(--font-display); font-weight: 600;
	font-size: clamp(1.3rem, 3vw, 1.8rem); line-height: 1.15;
	color: var(--charcoal); margin: 0;
}
.akw-pdp__attachments-strip {
	display: flex; gap: 1rem; overflow-x: auto; scroll-snap-type: x proximity;
	padding: 0.15rem 0.15rem 0.75rem;
	-webkit-overflow-scrolling: touch;
}
.akw-pdp__attachments-strip::-webkit-scrollbar { height: 5px; }
.akw-pdp__attachments-strip::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }

.akw-pdp__attachment {
	flex: 0 0 auto; scroll-snap-align: start;
	width: clamp(150px, 22vw, 200px); aspect-ratio: 3/4;
	border: 1px solid var(--line); border-radius: 2px; overflow: hidden;
	padding: 0; background: var(--cream); cursor: pointer;
	transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.akw-pdp__attachment img {
	width: 100%; height: 100%; object-fit: cover; display: block;
	transition: transform 0.4s ease;
}
.akw-pdp__attachment:hover,
.akw-pdp__attachment:focus-visible {
	border-color: var(--kente-gold);
	box-shadow: 0 6px 18px rgba(31, 27, 22, 0.12);
	transform: translateY(-2px);
}
.akw-pdp__attachment:hover img,
.akw-pdp__attachment:focus-visible img { transform: scale(1.05); }
.akw-pdp__attachment:focus-visible { outline: 2px solid var(--kente-gold-deep); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
	.akw-pdp__attachment, .akw-pdp__attachment img { transition: none; }
	.akw-pdp__attachment:hover { transform: none; }
	.akw-pdp__attachment:hover img { transform: none; }
}

/* ---- Lightbox ----------------------------------------------------------- */
.akw-lightbox {
	position: fixed; inset: 0; z-index: 1000;
	display: flex; align-items: center; justify-content: center;
}
.akw-lightbox[hidden] { display: none; }
.akw-lightbox__scrim {
	position: absolute; inset: 0;
	background: rgba(15, 13, 10, 0.88);
	animation: akw-lightbox-fade 0.2s ease;
}
.akw-lightbox__dialog {
	position: relative; z-index: 1;
	width: min(92vw, 900px); max-height: 88vh;
	display: flex; align-items: center; justify-content: center;
	animation: akw-lightbox-fade 0.2s ease;
}
@keyframes akw-lightbox-fade {
	from { opacity: 0; } to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
	.akw-lightbox__scrim, .akw-lightbox__dialog { animation: none; }
}
.akw-lightbox__figure { margin: 0; max-width: 100%; max-height: 88vh; text-align: center; }
.akw-lightbox__img {
	max-width: 100%; max-height: 78vh; width: auto; height: auto;
	display: block; margin: 0 auto; border-radius: 2px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.akw-lightbox__caption {
	margin-top: 0.75rem; font-family: var(--font-body); font-size: 0.78rem;
	letter-spacing: 0.05em; color: var(--cream); opacity: 0.75;
}
.akw-lightbox__close {
	position: absolute; top: -3rem; right: 0;
	width: var(--tap, 44px); height: var(--tap, 44px);
	display: flex; align-items: center; justify-content: center;
	background: transparent; border: 1px solid rgba(247, 241, 231, 0.35);
	border-radius: 50%; color: var(--cream); font-size: 1.6rem; line-height: 1;
	cursor: pointer; transition: border-color 0.15s ease, background 0.15s ease;
}
.akw-lightbox__close:hover, .akw-lightbox__close:focus-visible {
	border-color: var(--kente-gold); background: rgba(247, 241, 231, 0.08);
}
.akw-lightbox__nav {
	position: absolute; top: 50%; transform: translateY(-50%);
	width: var(--tap, 44px); height: var(--tap, 44px);
	display: flex; align-items: center; justify-content: center;
	background: rgba(15, 13, 10, 0.55); border: 1px solid rgba(247, 241, 231, 0.35);
	border-radius: 50%; color: var(--cream); font-size: 1.6rem; line-height: 1;
	cursor: pointer; transition: border-color 0.15s ease, background 0.15s ease;
}
.akw-lightbox__nav:hover, .akw-lightbox__nav:focus-visible {
	border-color: var(--kente-gold); background: rgba(15, 13, 10, 0.8);
}
.akw-lightbox__nav.-prev { left: -1rem; }
.akw-lightbox__nav.-next { right: -1rem; }
@media (max-width: 640px) {
	.akw-lightbox__nav.-prev { left: 0.25rem; }
	.akw-lightbox__nav.-next { right: 0.25rem; }
	.akw-lightbox__close { top: -2.75rem; right: 0.25rem; }
}