/* ==========================================================================
   FlexWebs 3D Product Module — front-end styles (FlexWebs)
   All colors/sizes come from CSS variables printed by the plugin settings.
   ========================================================================== */

.fw3d, .fw3d * { box-sizing: border-box; }
.fw3d {
	font-size: var(--fw3d-font-size, 15px);
	color: var(--fw3d-text, #a7b0ba);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}
.fw3d a { text-decoration: none; }
.fw3d img { max-width: 100%; height: auto; display: block; }
.fw3d-empty { opacity: .7; font-style: italic; }

model-viewer { display: block; --poster-color: transparent; }
.fw3d-progress { position:absolute; left:0; bottom:0; width:100%; height:3px; background:rgba(255,255,255,.08); }
.fw3d-progress span { display:block; height:100%; width:0; background: var(--fw3d-accent); transition: width .2s ease; }

/* --------------------------------------------------------------------------
   Cards (shared by slider / grid / list)
   -------------------------------------------------------------------------- */
.fw3d-card {
	background: var(--fw3d-card);
	border: 1px solid var(--fw3d-card-border);
	border-radius: var(--fw3d-radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.fw3d-card:hover {
	transform: translateY(-4px);
	border-color: color-mix(in srgb, var(--fw3d-accent) 55%, var(--fw3d-card-border));
	box-shadow: 0 18px 40px -18px rgba(0,0,0,.55);
}
.fw3d-card-media { position: relative; width: 100%; overflow: hidden; }
.fw3d-card-media model-viewer,
.fw3d-card-media .fw3d-poster-link,
.fw3d-card-media img { width: 100%; height: 100%; object-fit: cover; }

.fw3d-card-body { padding: var(--fw3d-card-padding, 20px); display: flex; flex-direction: column; gap: 10px; flex: 1; }
.fw3d-card-title { margin: 0; font-size: var(--fw3d-card-title-size, 18px); font-weight: 650; letter-spacing: -.01em; line-height: 1.3; }
.fw3d-card-title a { color: var(--fw3d-heading); transition: color .2s ease; }
.fw3d-card-title a:hover { color: var(--fw3d-accent); }
.fw3d-card-excerpt { margin: 0; font-size: var(--fw3d-card-text-size, 14px); opacity: .85; }
.fw3d-tagline { margin: 0; color: var(--fw3d-accent); font-size: .9em; font-weight: 550; letter-spacing: .02em; }

/* Buttons */
.fw3d-btn {
	display: inline-flex; align-items: center; gap: 8px;
	margin-top: auto; align-self: flex-start;
	padding: 9px 18px;
	background: var(--fw3d-btn-bg);
	color: var(--fw3d-btn-text) !important;
	border-radius: calc(var(--fw3d-radius) * .6);
	font-size: var(--fw3d-btn-size, 13px); font-weight: 650; letter-spacing: .02em;
	transition: filter .2s ease, transform .15s ease;
}
.fw3d-btn:hover { filter: brightness(1.12); transform: translateY(-1px); }
.fw3d-btn-ghost {
	background: transparent;
	color: var(--fw3d-accent) !important;
	border: 1px solid color-mix(in srgb, var(--fw3d-accent) 45%, transparent);
}
.fw3d-btn-ghost:hover { background: color-mix(in srgb, var(--fw3d-accent) 12%, transparent); filter: none; }

/* --------------------------------------------------------------------------
   Slider — continuous marquee, pauses on hover so the model can be rotated
   -------------------------------------------------------------------------- */
.fw3d-slider { overflow: hidden; position: relative; padding: 6px 0 14px; }
.fw3d-slider-track { display: flex; width: max-content; will-change: transform; }
.fw3d-slider-group { display: flex; gap: 26px; padding-right: 26px; }
.fw3d-slide { width: var(--fw3d-slider-card-w, 340px); flex: none; }
.fw3d-slide .fw3d-card-media { height: var(--fw3d-slider-card-h, 300px); }
.fw3d-slide .fw3d-card-media model-viewer { touch-action: pan-y; }

/* soft fade at the edges */
.fw3d-slider::before, .fw3d-slider::after {
	content: ""; position: absolute; top: 0; bottom: 0; width: 60px; z-index: 2; pointer-events: none;
}
.fw3d-slider::before { left: 0;  background: linear-gradient(90deg,  var(--fw3d-bg), transparent); }
.fw3d-slider::after  { right: 0; background: linear-gradient(270deg, var(--fw3d-bg), transparent); }

/* --------------------------------------------------------------------------
   Grid
   -------------------------------------------------------------------------- */
.fw3d-grid {
	display: grid;
	grid-template-columns: repeat(var(--fw3d-grid-cols, 3), minmax(0, 1fr));
	gap: var(--fw3d-grid-gap, 28px);
}
.fw3d-grid-media { height: var(--fw3d-grid-viewer-h, 260px); }

@media (max-width: 1024px) {
	.fw3d-grid { grid-template-columns: repeat(var(--fw3d-grid-cols-tab, 2), minmax(0, 1fr)); }
}
@media (max-width: 640px) {
	.fw3d-grid { grid-template-columns: repeat(var(--fw3d-grid-cols-mob, 1), minmax(0, 1fr)); }
}

/* --------------------------------------------------------------------------
   List
   -------------------------------------------------------------------------- */
.fw3d-list { display: flex; flex-direction: column; gap: var(--fw3d-grid-gap, 28px); }
.fw3d-list-row { flex-direction: row; }
.fw3d-list-media { width: 42%; min-width: 260px; height: var(--fw3d-list-viewer-h, 240px); flex: none; }
.fw3d-list-row .fw3d-card-body { padding: 24px 28px; justify-content: center; }

@media (max-width: 760px) {
	.fw3d-list-row { flex-direction: column; }
	.fw3d-list-media { width: 100%; min-width: 0; }
}

/* --------------------------------------------------------------------------
   Archive toolbar (grid / list switcher)
   -------------------------------------------------------------------------- */
.fw3d-archive { max-width: var(--fw3d-archive-max-w, 100%); margin-left: auto; margin-right: auto; }
.fw3d-toolbar { display: flex; justify-content: flex-end; margin-bottom: 22px; }
.fw3d-toolbar-left { justify-content: flex-start; }
.fw3d-toolbar-center { justify-content: center; }
.fw3d-view-toggle {
	display: inline-flex; gap: 4px; padding: 4px;
	background: var(--fw3d-card); border: 1px solid var(--fw3d-card-border);
	border-radius: calc(var(--fw3d-radius) * .7);
}
.fw3d-toggle-btn {
	display: inline-flex; align-items: center; gap: 7px;
	padding: 7px 14px; border: 0; cursor: pointer;
	background: transparent; color: var(--fw3d-text);
	border-radius: calc(var(--fw3d-radius) * .5);
	font-size: .85em; font-weight: 600;
	transition: background .2s ease, color .2s ease;
}
.fw3d-toggle-btn:hover { color: var(--fw3d-heading); }
.fw3d-toggle-btn.active { background: var(--fw3d-btn-bg); color: var(--fw3d-btn-text); }
.fw3d-toggle-btn:focus-visible { outline: 2px solid var(--fw3d-accent); outline-offset: 2px; }

.fw3d-archive .fw3d-view { display: none; }
.fw3d-archive.fw3d-show-grid .fw3d-view-grid { display: block; }
.fw3d-archive.fw3d-show-list .fw3d-view-list { display: block; }

/* --------------------------------------------------------------------------
   Single product page
   -------------------------------------------------------------------------- */
.fw3d-single { background: var(--fw3d-bg); padding: 56px 0 90px; }
.fw3d-single-inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

.fw3d-back {
	display: inline-flex; align-items: center; gap: 8px;
	color: var(--fw3d-text); font-size: .9em; font-weight: 600;
	margin-bottom: 30px; transition: color .2s ease;
}
.fw3d-back:hover { color: var(--fw3d-accent); }

.fw3d-single-hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: start; }
.fw3d-layout-right .fw3d-single-hero { grid-template-columns: 1fr 1.15fr; }
.fw3d-layout-right .fw3d-single-viewer-wrap { order: 2; }
.fw3d-layout-top .fw3d-single-hero { grid-template-columns: 1fr; }

.fw3d-single-viewer {
	height: var(--fw3d-single-viewer-h, 520px);
	border-radius: var(--fw3d-radius);
	overflow: hidden;
	border: 1px solid var(--fw3d-card-border);
	position: relative;
}
.fw3d-viewer-hint {
	display: flex; align-items: center; gap: 7px;
	margin: 12px 2px 0; font-size: .82em; opacity: .65;
}

.fw3d-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.fw3d-cat {
	font-size: .74em; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
	color: var(--fw3d-accent);
	border: 1px solid color-mix(in srgb, var(--fw3d-accent) 40%, transparent);
	padding: 4px 11px; border-radius: 100px;
}
.fw3d-single-title {
	margin: 0 0 12px; color: var(--fw3d-heading);
	font-size: 2.3em; font-weight: 750; letter-spacing: -.02em; line-height: 1.12;
}
.fw3d-single-info .fw3d-tagline { font-size: 1.02em; margin-bottom: 26px; }

.fw3d-specs {
	display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
	margin-top: 26px;
}
.fw3d-spec {
	background: var(--fw3d-card); border: 1px solid var(--fw3d-card-border);
	border-radius: calc(var(--fw3d-radius) * .75);
	padding: 13px 16px; display: flex; flex-direction: column; gap: 3px;
}
.fw3d-spec-label { font-size: .74em; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .6; }
.fw3d-spec-value { color: var(--fw3d-heading); font-weight: 600; font-size: .96em; }

.fw3d-section { margin-top: 56px; }
.fw3d-section-title {
	color: var(--fw3d-heading); font-size: 1.35em; font-weight: 700; letter-spacing: -.01em;
	margin: 0 0 18px; padding-bottom: 12px;
	border-bottom: 1px solid var(--fw3d-card-border);
	position: relative;
}
.fw3d-section-title::after {
	content: ""; position: absolute; left: 0; bottom: -1px;
	width: 46px; height: 2px; background: var(--fw3d-accent);
}
.fw3d-content { color: var(--fw3d-text); }
.fw3d-content p { margin: 0 0 1em; }
.fw3d-content h2, .fw3d-content h3, .fw3d-content h4 { color: var(--fw3d-heading); }

/* ACF rows */
.fw3d-acf-rows { display: flex; flex-direction: column; }
.fw3d-acf-row {
	display: grid; grid-template-columns: 240px 1fr; gap: 20px;
	padding: 14px 4px; border-bottom: 1px solid var(--fw3d-card-border);
}
.fw3d-acf-row:last-child { border-bottom: 0; }
.fw3d-acf-label { font-weight: 650; color: var(--fw3d-heading); font-size: .92em; }
.fw3d-acf-value { font-size: .95em; }
.fw3d-acf-value a { color: var(--fw3d-accent); }
.fw3d-acf-img { max-width: 320px; border-radius: calc(var(--fw3d-radius) * .6); }
.fw3d-acf-gallery { display: flex; flex-wrap: wrap; gap: 10px; }
.fw3d-acf-gallery img { width: 130px; height: 130px; object-fit: cover; border-radius: calc(var(--fw3d-radius) * .5); }

@media (max-width: 900px) {
	.fw3d-single-hero, .fw3d-layout-right .fw3d-single-hero { grid-template-columns: 1fr; gap: 32px; }
	.fw3d-layout-right .fw3d-single-viewer-wrap { order: 0; }
	.fw3d-single-title { font-size: 1.8em; }
	.fw3d-acf-row { grid-template-columns: 1fr; gap: 4px; }
	.fw3d-specs { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	.fw3d-card, .fw3d-btn { transition: none; }
}

/* --------------------------------------------------------------------------
   Banner (FlexWebs Banner builder)
   -------------------------------------------------------------------------- */
.fw3d-banner { overflow: hidden; position: relative; }
.fw3d-banner-inner { display: flex; align-items: center; gap: 40px; position: relative; z-index: 1; }
.fw3d-banner-text { flex: 1; min-width: 0; }
.fw3d-banner-heading { margin: 0 0 14px; font-weight: 750; letter-spacing: -.02em; line-height: 1.15; }
.fw3d-banner-desc { margin: 0 0 22px; line-height: 1.65; }
.fw3d-banner-desc:last-child, .fw3d-banner-heading:last-child { margin-bottom: 0; }
.fw3d-banner-btn { margin-top: 0; }
.fw3d-banner-media { flex: none; }
.fw3d-banner-media img { width: 100%; height: auto; display: block; }

/* image placement */
.fw3d-banner-img-left  .fw3d-banner-inner { flex-direction: row-reverse; }
.fw3d-banner-img-top    .fw3d-banner-inner,
.fw3d-banner-img-bottom .fw3d-banner-inner { flex-direction: column; align-items: stretch; }
.fw3d-banner-img-top    .fw3d-banner-inner { flex-direction: column-reverse; }
.fw3d-banner-img-top .fw3d-banner-media,
.fw3d-banner-img-bottom .fw3d-banner-media { max-width: 100% !important; flex-basis: auto !important; }
.fw3d-banner-img-background .fw3d-banner-text { position: relative; }
.fw3d-banner-img-background::before {
	content: ""; position: absolute; inset: 0;
	background: linear-gradient(90deg, rgba(0,0,0,.55), rgba(0,0,0,.15));
	z-index: 0;
}

/* spacing when attached to the slider */
.fw3d-banner-above { margin-bottom: 34px; }
.fw3d-banner-below { margin-top: 34px; }

/* banner mobile stacking */
@media (max-width: 767px) {
	.fw3d-banner-inner,
	.fw3d-banner-img-left .fw3d-banner-inner { flex-direction: column; gap: 24px; }
	.fw3d-banner-m-above .fw3d-banner-inner { flex-direction: column-reverse; }
	.fw3d-banner-m-hide .fw3d-banner-media,
	.fw3d-banner-m-background .fw3d-banner-media { display: none; }
}

/* --------------------------------------------------------------------------
   Fullscreen 3D viewer (product page)
   -------------------------------------------------------------------------- */
.fw3d-fs-btn, .fw3d-fs-back {
	position: absolute; z-index: 5;
	display: inline-flex; align-items: center; gap: 8px;
	padding: 9px 16px; border: 0; cursor: pointer;
	background: var(--fw3d-btn-bg); color: var(--fw3d-btn-text);
	border-radius: calc(var(--fw3d-radius) * .6);
	font-size: var(--fw3d-btn-size, 13px); font-weight: 650; letter-spacing: .02em;
	transition: filter .2s ease, transform .15s ease;
	box-shadow: 0 6px 18px -6px rgba(0,0,0,.5);
}
.fw3d-fs-btn:hover, .fw3d-fs-back:hover { filter: brightness(1.12); }
.fw3d-fs-btn  { right: 14px; bottom: 14px; }
.fw3d-fs-back { left: 18px; top: 18px; display: none; }

.fw3d-single-viewer.fw3d-fs-active {
	position: fixed !important; inset: 0 !important;
	width: 100vw !important; height: 100vh !important;
	max-width: none !important; z-index: 999999;
	border-radius: 0 !important; border: 0 !important;
	background: var(--fw3d-viewer-bg);
}
.fw3d-single-viewer.fw3d-fs-active model-viewer { width: 100%; height: 100%; }
.fw3d-single-viewer.fw3d-fs-active .fw3d-fs-btn { display: none; }
.fw3d-single-viewer.fw3d-fs-active .fw3d-fs-back { display: inline-flex; }
.fw3d-fs-lock, .fw3d-fs-lock body { overflow: hidden !important; }