/*
Theme Name: Miha Furlan Gallery
Theme URI: http://mihafurlan.com
Author: Miha Furlan
Description: A gallery-grade theme for a motorsport art collection. Dark room, quiet chrome, and the liveries carry every bit of colour. Ships with client-side collection filtering, a keyboard-driven lightbox, and title-derived alt text for imported images.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mihafurlan-gallery
Tags: art, gallery, portfolio, dark, one-column
*/

/* ------------------------------------------------------------------ Tokens */

:root {
	--mfg-bg: #0b0b0d;
	--mfg-bg-2: #141417;
	--mfg-bg-3: #1c1c21;
	--mfg-ink: #f4f4f2;
	--mfg-muted: #8e8e98;
	--mfg-line: rgba(255, 255, 255, 0.11);
	--mfg-accent: #f26722; /* Gulf orange */
	--mfg-cool: #5aa9cc;   /* Gulf blue */
	--mfg-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
	--mfg-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
	--mfg-gutter: clamp(1rem, 4vw, 3.5rem);
	--mfg-max: 1680px;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

body {
	margin: 0;
	background: var(--mfg-bg);
	color: var(--mfg-ink);
	font-family: var(--mfg-sans);
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

body.mfg-locked {
	overflow: hidden;
}

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

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

.mfg-skip {
	position: absolute;
	left: -9999px;
}

.mfg-skip:focus {
	left: 1rem;
	top: 1rem;
	z-index: 100;
	background: var(--mfg-ink);
	color: var(--mfg-bg);
	padding: 0.6rem 1rem;
}

:focus-visible {
	outline: 2px solid var(--mfg-accent);
	outline-offset: 3px;
}

/* ------------------------------------------------------------------ Header */

.mfg-header {
	position: sticky;
	top: 0;
	z-index: 40;
	background: rgba(11, 11, 13, 0.82);
	backdrop-filter: saturate(140%) blur(14px);
	border-bottom: 1px solid var(--mfg-line);
}

.mfg-header__inner {
	max-width: var(--mfg-max);
	margin: 0 auto;
	padding: 0.9rem var(--mfg-gutter);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
}

.mfg-brand {
	display: flex;
	flex-direction: column;
	line-height: 1.15;
}

.mfg-brand__name {
	font-size: 1rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
}

.mfg-brand__tag {
	font-size: 0.66rem;
	letter-spacing: 0.28em;
	text-transform: uppercase;
	color: var(--mfg-muted);
}

.mfg-nav__list {
	display: flex;
	gap: 1.6rem;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 0.72rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
}

.mfg-nav__list a {
	color: var(--mfg-muted);
	transition: color 0.2s;
}

.mfg-nav__list a:hover {
	color: var(--mfg-ink);
}

/* -------------------------------------------------------------------- Hero */

/*
 * The work is drawn on white paper, so it is hung, not used as a backdrop:
 * shown whole, at full opacity, with the copy beside it rather than over it.
 */
.mfg-hero {
	max-width: var(--mfg-max);
	margin: 0 auto;
	padding: clamp(2rem, 5vw, 4rem) var(--mfg-gutter) clamp(1rem, 3vw, 2rem);
	display: grid;
	grid-template-columns: minmax(14rem, 22rem) minmax(0, 1fr);
	gap: clamp(1.5rem, 4vw, 3.5rem);
	align-items: center;
}

@media (max-width: 860px) {
	.mfg-hero {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}
}

.mfg-hero__stage {
	display: block;
	background: var(--mfg-bg-2);
	border: 1px solid var(--mfg-line);
	padding: clamp(0.6rem, 1.5vw, 1.25rem);
}

.mfg-hero__img {
	width: 100%;
	max-height: 62vh;
	object-fit: contain;
}

.mfg-hero__copy {
	max-width: 34ch;
}

.mfg-hero__eyebrow {
	margin: 0 0 0.6rem;
	font-size: 0.66rem;
	letter-spacing: 0.3em;
	text-transform: uppercase;
	color: var(--mfg-accent);
}

.mfg-hero__title {
	margin: 0 0 1.4rem;
	font-family: var(--mfg-serif);
	font-size: clamp(2rem, 5.5vw, 4rem);
	font-weight: 400;
	line-height: 1.05;
	letter-spacing: -0.01em;
}

.mfg-btn {
	display: inline-block;
	padding: 0.7rem 1.5rem;
	border: 1px solid var(--mfg-line);
	font-size: 0.7rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	transition: background 0.2s, border-color 0.2s;
}

.mfg-btn:hover {
	background: var(--mfg-ink);
	border-color: var(--mfg-ink);
	color: var(--mfg-bg);
}

/* -------------------------------------------------------------- Collection */

.mfg-collection {
	max-width: var(--mfg-max);
	margin: 0 auto;
	padding: clamp(2.5rem, 6vw, 4.5rem) var(--mfg-gutter) 5rem;
}

.mfg-collection__head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 1rem;
	padding-bottom: 1.2rem;
	border-bottom: 1px solid var(--mfg-line);
}

.mfg-collection__title {
	margin: 0;
	font-family: var(--mfg-serif);
	font-size: clamp(1.4rem, 3vw, 2rem);
	font-weight: 400;
}

.mfg-collection__count {
	margin: 0;
	font-size: 0.7rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--mfg-muted);
}

.mfg-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 1.5rem 0 2.5rem;
}

.mfg-chip {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.45rem 0.9rem;
	background: transparent;
	border: 1px solid var(--mfg-line);
	border-radius: 999px;
	color: var(--mfg-muted);
	font: inherit;
	font-size: 0.7rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	cursor: pointer;
	transition: color 0.18s, border-color 0.18s, background 0.18s;
}

.mfg-chip:hover {
	color: var(--mfg-ink);
	border-color: rgba(255, 255, 255, 0.3);
}

.mfg-chip.is-active {
	background: var(--mfg-ink);
	border-color: var(--mfg-ink);
	color: var(--mfg-bg);
}

.mfg-chip__n {
	font-size: 0.62rem;
	opacity: 0.55;
}

/* -------------------------------------------------------------------- Grid */

.mfg-grid {
	columns: 4;
	column-gap: 1.15rem;
}

@media (max-width: 1400px) {
	.mfg-grid {
		columns: 3;
	}
}

@media (max-width: 900px) {
	.mfg-grid {
		columns: 2;
	}
}

@media (max-width: 560px) {
	.mfg-grid {
		columns: 1;
	}
}

.mfg-card {
	break-inside: avoid;
	margin: 0 0 1.15rem;
}

.mfg-card[hidden] {
	display: none;
}

.mfg-card__frame {
	position: relative;
	display: block;
	overflow: hidden;
	background: var(--mfg-bg-2);
}

.mfg-card__img {
	width: 100%;
	/* Artwork is never dimmed at rest — only the frame reacts to hover. */
	transition: transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.mfg-card__link:hover .mfg-card__img {
	transform: scale(1.035);
}

.mfg-card__meta {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 0.7rem 0.1rem 0;
}

.mfg-card__title {
	font-size: 0.82rem;
	letter-spacing: 0.02em;
	color: var(--mfg-ink);
}

.mfg-card__year {
	font-size: 0.66rem;
	letter-spacing: 0.12em;
	color: var(--mfg-muted);
	flex-shrink: 0;
}

/* ------------------------------------------------------------------ Badges */

.mfg-badge {
	position: absolute;
	top: 0.7rem;
	right: 0.7rem;
	padding: 0.24rem 0.6rem;
	font-size: 0.58rem;
	font-weight: 600;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	backdrop-filter: blur(6px);
}

.mfg-badge.is-inline {
	position: static;
	display: inline-block;
}

.mfg-badge--available {
	background: var(--mfg-accent);
	color: #fff;
}

.mfg-badge--sold {
	background: rgba(0, 0, 0, 0.55);
	border: 1px solid var(--mfg-line);
	color: var(--mfg-muted);
}

.mfg-empty {
	padding: 3rem 0;
	text-align: center;
	color: var(--mfg-muted);
}

/* ------------------------------------------------------------------- Piece */

.mfg-piece {
	max-width: var(--mfg-max);
	margin: 0 auto;
	padding: clamp(1.5rem, 4vw, 3rem) var(--mfg-gutter);
	display: grid;
	grid-template-columns: minmax(0, 1fr) 24rem;
	gap: clamp(1.5rem, 4vw, 3.5rem);
	align-items: start;
}

@media (max-width: 1100px) {
	.mfg-piece {
		grid-template-columns: 1fr;
	}
}

.mfg-piece__stage {
	background: var(--mfg-bg-2);
	border: 1px solid var(--mfg-line);
	padding: clamp(0.75rem, 2vw, 1.75rem);
}

.mfg-piece__zoom {
	position: relative;
	display: block;
	cursor: zoom-in;
}

.mfg-piece__img {
	width: 100%;
}

.mfg-piece__zoomhint {
	position: absolute;
	right: 0.7rem;
	bottom: 0.7rem;
	padding: 0.3rem 0.7rem;
	background: rgba(0, 0, 0, 0.6);
	font-size: 0.6rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--mfg-muted);
	opacity: 0;
	transition: opacity 0.25s;
}

.mfg-piece__zoom:hover .mfg-piece__zoomhint {
	opacity: 1;
}

.mfg-placard {
	position: sticky;
	top: 5.5rem;
}

.mfg-placard__title {
	margin: 0 0 1.5rem;
	font-family: var(--mfg-serif);
	font-size: clamp(1.6rem, 3vw, 2.4rem);
	font-weight: 400;
	line-height: 1.1;
}

.mfg-placard__spec {
	display: grid;
	grid-template-columns: 7rem 1fr;
	gap: 0.55rem 1rem;
	margin: 0 0 2rem;
	padding: 1.2rem 0;
	border-top: 1px solid var(--mfg-line);
	border-bottom: 1px solid var(--mfg-line);
	font-size: 0.8rem;
}

.mfg-placard__spec dt {
	font-size: 0.62rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--mfg-muted);
	padding-top: 0.15rem;
}

.mfg-placard__spec dd {
	margin: 0;
}

.mfg-placard__cats a {
	color: var(--mfg-cool);
}

.mfg-placard__cats a:hover {
	text-decoration: underline;
}

.mfg-placard__story {
	font-size: 0.9rem;
	color: #cfcfd4;
}

.mfg-placard__story a {
	color: var(--mfg-cool);
	text-decoration: underline;
}

.mfg-placard__story img {
	margin: 1rem 0;
}

/* --------------------------------------------------------------- Piece nav */

.mfg-piecenav {
	max-width: var(--mfg-max);
	margin: 0 auto;
	padding: 2rem var(--mfg-gutter) 5rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	border-top: 1px solid var(--mfg-line);
	font-size: 0.72rem;
	letter-spacing: 0.1em;
	color: var(--mfg-muted);
}

.mfg-piecenav a:hover {
	color: var(--mfg-ink);
}

.mfg-piecenav__all {
	text-transform: uppercase;
	letter-spacing: 0.2em;
	flex-shrink: 0;
}

/* -------------------------------------------------------------- Page/archive */

.mfg-page {
	max-width: 46rem;
	margin: 0 auto;
	padding: clamp(2.5rem, 6vw, 4.5rem) var(--mfg-gutter) 5rem;
}

.mfg-page__title,
.mfg-archive-title {
	font-family: var(--mfg-serif);
	font-weight: 400;
	font-size: clamp(1.8rem, 4vw, 2.8rem);
	margin: 0 0 1.5rem;
}

.mfg-page__body a {
	color: var(--mfg-cool);
	text-decoration: underline;
}

.mfg-archive-head {
	max-width: var(--mfg-max);
	margin: 0 auto;
	padding: clamp(2rem, 5vw, 3.5rem) var(--mfg-gutter) 0;
}

.mfg-pagination {
	padding-top: 3rem;
	text-align: center;
	color: var(--mfg-muted);
}

.mfg-pagination a:hover {
	color: var(--mfg-ink);
}

.mfg-pagination .page-numbers {
	padding: 0 0.5rem;
}

.mfg-pagination .current {
	color: var(--mfg-accent);
}

/* ---------------------------------------------------------------- Lightbox */

.mfg-lightbox {
	position: fixed;
	inset: 0;
	z-index: 90;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	padding: clamp(1rem, 4vw, 3rem);
	background: rgba(6, 6, 8, 0.96);
	backdrop-filter: blur(8px);
}

.mfg-lightbox[hidden] {
	display: none;
}

.mfg-lightbox__fig {
	margin: 0;
	max-width: 100%;
	max-height: 100%;
	display: flex;
	flex-direction: column;
	gap: 0.9rem;
	align-items: center;
}

.mfg-lightbox__img {
	max-width: 100%;
	max-height: 82vh;
	object-fit: contain;
}

.mfg-lightbox__cap {
	display: flex;
	align-items: center;
	gap: 1.2rem;
	font-size: 0.78rem;
	color: var(--mfg-muted);
}

.mfg-lightbox__link {
	color: var(--mfg-accent);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	font-size: 0.66rem;
}

.mfg-lightbox__close,
.mfg-lightbox__nav {
	background: transparent;
	border: 1px solid var(--mfg-line);
	color: var(--mfg-ink);
	cursor: pointer;
	border-radius: 50%;
	transition: background 0.2s, border-color 0.2s;
}

.mfg-lightbox__close:hover,
.mfg-lightbox__nav:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.35);
}

.mfg-lightbox__close {
	position: absolute;
	top: 1.2rem;
	right: 1.2rem;
	width: 2.5rem;
	height: 2.5rem;
	font-size: 1.5rem;
	line-height: 1;
}

.mfg-lightbox__nav {
	width: 3rem;
	height: 3rem;
	font-size: 1.6rem;
	line-height: 1;
	flex-shrink: 0;
}

@media (max-width: 700px) {
	.mfg-lightbox__nav {
		position: absolute;
		bottom: 1.2rem;
	}

	.mfg-lightbox__nav--prev {
		left: 1.2rem;
	}

	.mfg-lightbox__nav--next {
		right: 1.2rem;
	}
}

/* ------------------------------------------------------------------ Footer */

.mfg-footer {
	border-top: 1px solid var(--mfg-line);
	background: var(--mfg-bg-2);
}

.mfg-footer__inner {
	max-width: var(--mfg-max);
	margin: 0 auto;
	padding: 3rem var(--mfg-gutter);
	text-align: center;
}

.mfg-footer__brand {
	margin: 0 0 0.4rem;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.2em;
	text-transform: uppercase;
}

.mfg-footer__note,
.mfg-footer__copy {
	margin: 0;
	font-size: 0.72rem;
	color: var(--mfg-muted);
}

.mfg-footer__copy {
	margin-top: 1.2rem;
	opacity: 0.6;
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
	}
}