/* =========================================================
   CATÁLOGO — grade, cartões, filtros, página da coroa
   ========================================================= */

.cf-catalog-intro {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: var(--cf-space-3);
	flex-wrap: wrap;
	margin-bottom: var(--cf-space-4);
}
.cf-catalog-intro .cf-section-heading { margin-bottom: 0; }

.cf-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: var(--cf-space-3);
}
.cf-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

@media (max-width: 1080px) { .cf-grid, .cf-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cf-grid, .cf-grid--3 { grid-template-columns: 1fr; } }

/* ---------- Cartão da coroa ---------- */
.cf-card {
	position: relative;
	display: flex;
	flex-direction: column;
	background: var(--cf-surface);
	border: 1px solid var(--cf-border);
	border-radius: var(--cf-radius-md);
	overflow: hidden;
	transition: transform 0.3s var(--cf-ease), box-shadow 0.3s var(--cf-ease), border-color 0.3s var(--cf-ease);
}
.cf-card:hover,
.cf-card:focus-within {
	transform: translateY(-4px);
	box-shadow: var(--cf-shadow-md);
	border-color: var(--cf-champagne-deep);
}

.cf-card__media {
	position: relative;
	display: block;
	aspect-ratio: 4 / 5;
	background: var(--cf-mist);
	overflow: hidden;
}
.cf-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--cf-ease); }
.cf-card:hover .cf-card__media img { transform: scale(1.04); }
.cf-card__media .cf-hero__figure--empty { position: absolute; inset: 0; }

.cf-card__badge {
	position: absolute;
	top: 0.8rem; left: 0.8rem;
	padding: 0.35em 0.9em;
	border-radius: 999px;
	background: var(--cf-champagne);
	color: var(--cf-navy);
	font-size: var(--cf-fs-xs);
	font-weight: 700;
	letter-spacing: 0.02em;
}

.cf-card__body { display: flex; flex-direction: column; flex: 1; padding: 1.2rem 1.3rem 1.4rem; }
.cf-card__code {
	margin: 0 0 0.35rem;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--cf-petrol);
}
.cf-card__title { font-size: 1.3rem; line-height: 1.2; margin-bottom: 0.45rem; }
.cf-card__title a { background: linear-gradient(var(--cf-champagne-deep), var(--cf-champagne-deep)) 0 100% / 0 1.5px no-repeat; transition: background-size 0.3s var(--cf-ease); }
.cf-card__title a:hover { background-size: 100% 1.5px; }
.cf-card__excerpt {
	flex: 1;
	margin: 0 0 1rem;
	font-size: var(--cf-fs-sm);
	color: var(--cf-text-muted);
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.cf-card__meta { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.1rem; }
.cf-card__meta span {
	padding: 0.25em 0.75em;
	border-radius: 999px;
	background: var(--cf-mist-soft);
	font-size: var(--cf-fs-xs);
	color: var(--cf-ink);
}
.cf-card__actions { display: flex; flex-direction: column; gap: 0.5rem; margin-top: auto; }
.cf-card__actions .cf-btn { padding: 0.8em 0.6em; font-size: 0.875rem; gap: 0.45em; }
.cf-card__more {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	padding: 0.5rem;
	font-size: var(--cf-fs-sm);
	font-weight: 600;
	color: var(--cf-navy);
	transition: color 0.2s ease, gap 0.25s var(--cf-ease);
}
.cf-card__more svg { width: 1.1em; height: 1.1em; }
.cf-card__more:hover { color: var(--cf-petrol); gap: 0.7rem; }

.cf-catalog-more { display: none; text-align: center; margin-top: var(--cf-space-4); }
@media (max-width: 700px) {
	.cf-catalog-intro > .cf-link { display: none; }
	.cf-catalog-more { display: block; }
}

/* ---------- Filtros e busca ---------- */
.cf-catalog-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--cf-space-3);
	flex-wrap: wrap;
	margin-bottom: var(--cf-space-4);
}
.cf-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cf-filters a {
	display: inline-flex;
	align-items: center;
	padding: 0.5em 1.1em;
	border: 1px solid var(--cf-border);
	border-radius: 999px;
	background: var(--cf-white);
	font-size: var(--cf-fs-sm);
	font-weight: 500;
	color: var(--cf-ink);
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.cf-filters a:hover { border-color: var(--cf-navy); color: var(--cf-navy); }
.cf-filters a.is-active { background: var(--cf-navy); border-color: var(--cf-navy); color: var(--cf-paper); }

.cf-search-form {
	display: flex;
	align-items: center;
	border: 1px solid var(--cf-border);
	border-radius: 999px;
	overflow: hidden;
	background: var(--cf-white);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.cf-search-form:focus-within { border-color: var(--cf-petrol); box-shadow: 0 0 0 3px rgba(53, 107, 115, 0.18); }
.cf-search-form input[type="search"] { min-width: 220px; padding: 0.65em 1.1em; border: 0; background: none; color: var(--cf-text); }
.cf-search-form input[type="search"]:focus-visible { outline: none; }
.cf-search-form button { display: flex; align-items: center; padding: 0.65em 1.1em; border: 0; background: var(--cf-petrol-soft); color: var(--cf-petrol); }
.cf-search-form button:hover { background: var(--cf-petrol); color: var(--cf-white); }
.cf-search-form svg { width: 18px; height: 18px; }

@media (max-width: 600px) {
	.cf-search-form { width: 100%; }
	.cf-search-form input[type="search"] { flex: 1; min-width: 0; }
}

/* ---------- Paginação ---------- */
.cf-pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.4rem; margin-top: var(--cf-space-5); }
.cf-pagination a, .cf-pagination span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px; height: 44px;
	padding: 0 0.8rem;
	border: 1px solid var(--cf-border);
	border-radius: var(--cf-radius-xs);
	background: var(--cf-white);
	font-size: var(--cf-fs-sm);
	color: var(--cf-ink);
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.cf-pagination a:hover { border-color: var(--cf-navy); color: var(--cf-navy); }
.cf-pagination .current { background: var(--cf-navy); border-color: var(--cf-navy); color: var(--cf-paper); }

/* ---------- Estado vazio ---------- */
.cf-empty {
	max-width: 540px;
	margin: 0 auto;
	padding: var(--cf-space-5) var(--cf-space-3);
	text-align: center;
	background: var(--cf-white);
	border: 1px dashed var(--cf-champagne-deep);
	border-radius: var(--cf-radius-md);
}
.cf-empty p { margin: 0 auto 1.4rem; }

/* ---------- Página individual da coroa ---------- */
.cf-single-coroa { padding: var(--cf-space-3) 0 var(--cf-section-y); background: var(--cf-paper); }
.cf-single-coroa .cf-breadcrumb { margin-top: var(--cf-space-3); }
.cf-single__layout {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
	gap: clamp(1.5rem, 4vw, 4rem);
	align-items: start;
}
.cf-single__gallery { position: sticky; top: 7rem; }

.cf-gallery__main {
	position: relative;
	aspect-ratio: 4 / 5;
	overflow: hidden;
	border-radius: var(--cf-radius-md);
	background: var(--cf-mist);
	border: 1px solid var(--cf-border);
	cursor: zoom-in;
}
.cf-gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.cf-gallery__thumbs { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.8rem; }
.cf-gallery__thumbs button {
	width: 76px; height: 76px;
	padding: 0;
	overflow: hidden;
	border: 2px solid transparent;
	border-radius: var(--cf-radius-xs);
	background: none;
	opacity: 0.75;
	transition: opacity 0.2s ease, border-color 0.2s ease;
}
.cf-gallery__thumbs button:hover { opacity: 1; }
.cf-gallery__thumbs button.is-active { border-color: var(--cf-petrol); opacity: 1; }
.cf-gallery__thumbs img { width: 100%; height: 100%; object-fit: cover; }

.cf-single__panel {
	padding: clamp(1.5rem, 3vw, 2.5rem);
	background: var(--cf-white);
	border: 1px solid var(--cf-border);
	border-radius: var(--cf-radius-md);
	box-shadow: var(--cf-shadow-sm);
}
.cf-single__info__code {
	margin: 0 0 0.5rem;
	font-size: var(--cf-fs-xs);
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--cf-petrol);
}
.cf-single__info h1 { font-size: clamp(1.9rem, 3.2vw, 2.7rem); margin-bottom: 0.6rem; }
.cf-single__info .cf-lede { margin-bottom: var(--cf-space-3); }
.cf-single__terms { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.1rem; }
.cf-single__terms a {
	padding: 0.25em 0.85em;
	border-radius: 999px;
	background: var(--cf-petrol-soft);
	font-size: var(--cf-fs-xs);
	font-weight: 600;
	color: var(--cf-petrol-dark);
}
.cf-single__terms a:hover { background: var(--cf-petrol); color: var(--cf-white); }
.cf-single__actions { display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 0.9rem; }
.cf-single__note { margin: 0; font-size: var(--cf-fs-xs); color: var(--cf-text-muted); }

.cf-spec-table { width: 100%; margin-bottom: var(--cf-space-3); border-collapse: collapse; }
.cf-spec-table tr { border-top: 1px solid var(--cf-border); }
.cf-spec-table tr:last-child { border-bottom: 1px solid var(--cf-border); }
.cf-spec-table th, .cf-spec-table td { padding: 0.75rem 0; text-align: left; font-size: var(--cf-fs-sm); font-weight: 400; vertical-align: top; }
.cf-spec-table th { width: 38%; font-weight: 600; color: var(--cf-navy); }

.cf-single__description { max-width: 78ch; margin: var(--cf-space-5) 0 0; }
.cf-single__description h2 { font-size: 1.6rem; }
.cf-related { margin-top: var(--cf-section-y); }

@media (max-width: 900px) {
	.cf-single__layout { grid-template-columns: 1fr; }
	.cf-single__gallery { position: static; }
}

/* ---------- Lightbox ---------- */
.cf-lightbox {
	position: fixed; inset: 0;
	display: none;
	align-items: center;
	justify-content: center;
	padding: 2rem;
	background: rgba(26, 41, 59, 0.94);
	z-index: 2000;
}
.cf-lightbox.is-open { display: flex; }
.cf-lightbox__img { max-width: 90vw; max-height: 85vh; width: auto; border-radius: var(--cf-radius-xs); }
.cf-lightbox__close, .cf-lightbox__nav {
	position: absolute;
	display: flex; align-items: center; justify-content: center;
	width: 48px; height: 48px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.35);
	color: #fff;
	font-size: 1.5rem;
	transition: background-color 0.2s ease;
}
.cf-lightbox__close:hover, .cf-lightbox__nav:hover { background: rgba(255, 255, 255, 0.25); }
.cf-lightbox__close { top: 1.2rem; right: 1.2rem; }
.cf-lightbox__nav { top: 50%; transform: translateY(-50%); }
.cf-lightbox__nav--prev { left: 1.2rem; }
.cf-lightbox__nav--next { right: 1.2rem; }