/*
Theme Name: Studio Portfolio
Theme URI: https://home-studio.test
Author: Home Studio
Description: A minimal, sidebar-navigation architecture & interior design portfolio theme. Full-bleed filterable project grid with a fixed left sidebar.
Version: 3.0
Requires PHP: 7.4
Text Domain: studio-portfolio
*/

:root {
	--color-bg: #ffffff;
	--color-surface: #f4f4f2;
	--color-text: #0e0e0e;
	--color-muted: #6d6d6d;
	--color-light: #bfbfbf;
	--color-border: #ececec;
	--color-accent: #48ba86;
	--color-accent-dark: #32845e;
	--sidebar-width: 260px;
	--font-sans: 'Manrope', 'Helvetica Neue', Helvetica, Arial, sans-serif;
	--ease: cubic-bezier(.25, .1, .25, 1);
}

html.dark {
	--color-bg: #101110;
	--color-surface: #191a19;
	--color-text: #f2f2f0;
	--color-muted: #a6a6a3;
	--color-light: #5c5c59;
	--color-border: #262726;
	--color-accent: #5fd3a0;
	--color-accent-dark: #7fe0b3;
}

* { box-sizing: border-box; }

html, body {
	margin: 0;
	padding: 0;
	background: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-sans);
	font-size: 15px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--color-accent); color: #fff; }
.screen-reader-text { position: absolute; left: -9999px; }

body, .site-sidebar, .works-item, .page-content, .blog-list, .blog-post,
.project-header, .project-content, .site-footer, a {
	transition: background-color .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}

/* ---------- Sidebar ---------- */
.site-sidebar {
	position: fixed;
	top: 0; left: 0;
	width: var(--sidebar-width);
	height: 100vh;
	padding: 44px 32px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	border-right: 1px solid var(--color-border);
	overflow-y: auto;
	z-index: 20;
	background: var(--color-bg);
}

.site-logo {
	display: block;
	text-decoration: none;
	font-size: 17px;
	font-weight: 800;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--color-text);
	margin-bottom: 46px;
}

.primary-nav ul { margin-bottom: 38px; }
.primary-nav li { margin-bottom: 14px; }
.primary-nav a {
	text-decoration: none;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--color-text);
	transition: color .2s ease;
}
.primary-nav a:hover,
.primary-nav .current-menu-item a { color: var(--color-accent-dark); }

.works-filter .title {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--color-light);
	margin: 0 0 14px;
}
.works-filter ul { display: flex; flex-wrap: wrap; gap: 10px 14px; }
.works-filter li {
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .5px;
	text-transform: uppercase;
	color: var(--color-muted);
	cursor: pointer;
	transition: color .2s ease;
}
.works-filter li.active,
.works-filter li:hover { color: var(--color-accent-dark); }

.sidebar-bottom { display: flex; flex-direction: column; gap: 16px; }
.copyright {
	font-size: 11px;
	letter-spacing: .5px;
	text-transform: uppercase;
	color: var(--color-light);
	margin: 0;
}

.theme-toggle {
	display: flex;
	align-items: center;
	gap: 8px;
	width: fit-content;
	padding: 8px 12px;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	background: none;
	color: var(--color-muted);
	cursor: pointer;
	outline: none;
	-webkit-tap-highlight-color: transparent;
}
.theme-toggle:hover { color: var(--color-accent-dark); border-color: var(--color-accent); }
.theme-toggle:focus-visible { box-shadow: 0 0 0 2px var(--color-accent); }
.theme-toggle span { font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.theme-toggle .icon-sun,
.theme-toggle .icon-moon { display: none; flex-shrink: 0; }
.theme-toggle .icon-sun { display: block; }
html.dark .theme-toggle .icon-sun { display: none; }
html.dark .theme-toggle .icon-moon { display: block; }

/* Mobile sidebar toggle */
.sidebar-toggle {
	display: none;
	position: fixed;
	top: 16px; right: 16px;
	z-index: 30;
	width: 42px; height: 42px;
	border: 1px solid var(--color-border);
	background: var(--color-bg);
	align-items: center;
	justify-content: center;
	cursor: pointer;
	padding: 0;
	outline: none;
	-webkit-tap-highlight-color: transparent;
}
.sidebar-toggle:focus-visible { box-shadow: 0 0 0 2px var(--color-accent); }
.sidebar-toggle span,
.sidebar-toggle span::before,
.sidebar-toggle span::after {
	display: block;
	width: 18px; height: 2px;
	background: var(--color-text);
	position: relative;
	transition: transform .2s ease, opacity .2s ease;
}
.sidebar-toggle span::before { content: ''; position: absolute; top: -6px; }
.sidebar-toggle span::after { content: ''; position: absolute; top: 6px; }
.sidebar-toggle[aria-expanded="true"] span { background: transparent; }
.sidebar-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.sidebar-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Main ---------- */
.site-main { margin-left: var(--sidebar-width); min-height: 100vh; }

/* ---------- Works grid ---------- */
#works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 12px; }

.works-item {
	position: relative;
	display: block;
	overflow: hidden;
	aspect-ratio: 1 / 1;
	background: var(--color-surface);
	text-decoration: none;
}
.works-item img {
	width: 100%; height: 100%;
	object-fit: cover;
	transition: transform .5s ease;
}
.works-item:hover img { transform: scale(1.05); }

.works-item .overlay {
	position: absolute;
	inset: 0;
	background: rgba(14, 14, 14, .55);
	opacity: 0;
	transition: opacity .3s ease;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 20px;
	color: #fff;
}
.works-item:hover .overlay { opacity: 1; }
.works-item .overlay h2 {
	font-size: 16px;
	font-weight: 700;
	letter-spacing: .5px;
	margin: 0 0 8px;
	text-transform: uppercase;
}
.works-item .overlay .meta {
	font-size: 11px;
	letter-spacing: 1px;
	text-transform: uppercase;
	color: var(--color-light);
}
.works-item.is-hidden { display: none; }

/* ---------- Single project ---------- */
.project-gallery { padding: 0; }
.project-gallery img { width: 100%; }

.project-header { padding: 40px 60px 20px; max-width: 760px; }
.project-header h1 { font-size: 26px; font-weight: 800; letter-spacing: .5px; margin: 0 0 8px; text-transform: uppercase; }
.project-header .meta { color: var(--color-muted); font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 22px; }

.project-meta-list { display: flex; flex-wrap: wrap; gap: 24px 40px; padding: 18px 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.project-meta-list li { font-size: 13px; color: var(--color-text); }
.project-meta-list span { display: block; font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--color-light); margin-bottom: 4px; }

.project-content {
	--project-pad: 60px;
	padding: 30px var(--project-pad) 20px;
	max-width: 760px;
	color: var(--color-muted);
	line-height: 1.85;
}
.project-content p { margin: 0 0 22px; }

/* Additional project photos: a centered grid, wider than the text column but
   not edge-to-edge. Click any photo to open it in the lightbox (see app.js).
   !important is required here: WordPress core's gallery block CSS sizes
   nested images with a `:not(#individual-image)` selector, which inflates
   its specificity to ID-level and otherwise silently wins over any normal
   class-based override. */
.project-content > .wp-block-image,
.project-content > .wp-block-gallery {
	display: grid !important;
	grid-template-columns: repeat(3, 1fr);
	max-width: 1000px !important;
	width: 100% !important;
	gap: 10px !important;
	margin: 40px auto !important;
	padding: 0 !important;
}
.project-content > .wp-block-image { grid-template-columns: 1fr !important; max-width: 800px !important; }
.project-content > .wp-block-image img,
.project-content > .wp-block-gallery img {
	width: 100% !important;
	max-width: 100% !important;
	height: 100% !important;
	display: block !important;
	object-fit: cover;
	cursor: zoom-in;
	transition: opacity .2s ease;
}
.project-content > .wp-block-image img:hover,
.project-content > .wp-block-gallery img:hover { opacity: .88; }
.project-content > .wp-block-gallery figure.wp-block-image {
	display: block !important;
	width: 100% !important;
	max-width: none !important;
	flex: none !important;
	margin: 0 !important;
	aspect-ratio: 1 / 1;
	overflow: hidden;
}

/* ---------- Lightbox ---------- */
.lightbox {
	position: fixed;
	inset: 0;
	z-index: 100;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 40px;
	background: rgba(10, 10, 9, .92);
	opacity: 0;
	visibility: hidden;
	transition: opacity .25s ease;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img {
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
	box-shadow: 0 20px 60px rgba(0,0,0,.4);
	transform: scale(.96);
	transition: transform .25s ease;
}
.lightbox.is-open img { transform: scale(1); }
.lightbox-close {
	position: fixed;
	top: 24px; right: 28px;
	width: 42px; height: 42px;
	border: none;
	background: none;
	color: #fff;
	font-size: 30px;
	line-height: 1;
	cursor: pointer;
	outline: none;
	-webkit-tap-highlight-color: transparent;
}
.lightbox-close:focus-visible { box-shadow: 0 0 0 2px var(--color-accent); border-radius: 50%; }

.project-pager {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 20px;
	flex-wrap: wrap;
	padding: 40px 60px 80px;
	border-top: 1px solid var(--color-border);
	margin-top: 20px;
}
.project-pager a {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--color-accent-dark);
}
.project-pager .back { color: var(--color-muted); }

/* ---------- Generic content pages ---------- */
.page-content { max-width: 760px; padding: 70px 60px; }
.page-content h1 { font-size: 26px; font-weight: 800; letter-spacing: .5px; text-transform: uppercase; margin: 0 0 30px; }
.page-content p { color: var(--color-muted); margin: 0 0 20px; line-height: 1.85; }
.page-content h2 { font-size: 15px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin: 36px 0 14px; }

.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-top: 20px; }
.team-member .name { font-size: 14px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; margin-bottom: 4px; }
.team-member .role { font-size: 12px; color: var(--color-light); text-transform: uppercase; letter-spacing: 1px; }

.contact-details p { margin-bottom: 6px; }
.contact-details a { text-decoration: none; color: var(--color-accent-dark); }

/* ---------- Blog ---------- */
.blog-list { padding: 70px 60px; max-width: 820px; }
.blog-list h1 { font-size: 26px; font-weight: 800; letter-spacing: .5px; text-transform: uppercase; margin: 0 0 40px; }
.blog-post { margin-bottom: 50px; padding-bottom: 50px; border-bottom: 1px solid var(--color-border); }
.blog-post .entry-title { font-size: 18px; font-weight: 700; letter-spacing: .3px; margin: 0 0 8px; }
.blog-post .entry-title a { text-decoration: none; }
.blog-post .entry-meta { font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--color-light); margin-bottom: 14px; }
.blog-post .entry-excerpt { color: var(--color-muted); line-height: 1.85; }
.blog-post .entry-thumb { margin-bottom: 20px; aspect-ratio: 16/9; overflow: hidden; }
.blog-post .entry-thumb img { width: 100%; height: 100%; object-fit: cover; }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
	.sidebar-toggle { display: flex; }
	.site-sidebar {
		transform: translateX(-100%);
		transition: transform .3s ease;
		width: 260px;
		box-shadow: 0 0 40px rgba(0,0,0,.08);
	}
	.site-sidebar.is-open { transform: translateX(0); }
	.site-main { margin-left: 0; }
	#works-grid { grid-template-columns: repeat(2, 1fr); }
	.project-header, .page-content, .blog-list, .project-pager { padding-left: 24px; padding-right: 24px; }
	.project-content { --project-pad: 24px; }
	.project-content > .wp-block-gallery { grid-template-columns: repeat(2, 1fr) !important; }
	.team-grid { grid-template-columns: 1fr; }
	.lightbox { padding: 20px; }
	.lightbox-close { top: 12px; right: 16px; }
}

@media (max-width: 560px) {
	.project-content > .wp-block-gallery { grid-template-columns: 1fr !important; }
}

@media (max-width: 560px) {
	#works-grid { grid-template-columns: 1fr; }
}