/*
Theme Name: NTSA
Theme URI: https://ntsa.archi
Author: NTSA
Description: Thème sur mesure pour l’agence d’architecture NTSA. Rubriques Studio, People, Projects et Contact ; index des projets en liste ou en images, filtrable par statut ; fiche projet détaillée ; réglages dans Apparence → Personnaliser → NTSA.
Version: 1.1.0
Requires at least: 6.3
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ntsa
*/

/* ------------------------------------------------------------------
   Tokens
------------------------------------------------------------------ */
:root {
	--paper: #f1efea;
	--ink: #151515;
	--muted: #6c6963;
	--line: rgba(21, 21, 21, 0.16);
	--line-strong: rgba(21, 21, 21, 0.9);
	--accent: #2440ff;

	--sans: "Helvetica Neue", Helvetica, Arial, "Nimbus Sans", "Liberation Sans", sans-serif;
	--mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

	--gutter: clamp(16px, 3vw, 40px);
	--max: 1680px;
	--header-h: 64px;

	--step--1: 0.8125rem;
	--step-0: 1rem;
	--step-1: 1.25rem;
	--step-2: clamp(1.5rem, 1.1rem + 1.4vw, 2.25rem);
	--step-3: clamp(2.25rem, 1.4rem + 3.6vw, 4.75rem);
	--step-4: clamp(2.5rem, 1.2rem + 5.4vw, 7rem);

	--ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

html {
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--sans);
	font-size: var(--step-0);
	line-height: 1.45;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

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

h1, h2, h3, h4, p, figure, dl, dd, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }

button { font: inherit; color: inherit; }

[hidden] { display: none !important; }

.skip-link {
	position: absolute;
	left: var(--gutter);
	top: -100px;
	z-index: 100;
	padding: 8px 12px;
	background: var(--ink);
	color: var(--paper);
}
.skip-link:focus { top: 8px; color: var(--paper); }

.wrap {
	width: 100%;
	max-width: var(--max);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.mono { font-family: var(--mono); font-size: 0.875em; letter-spacing: 0; font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.small { font-size: var(--step--1); }

.label {
	font-family: var(--mono);
	font-size: var(--step--1);
	font-weight: 400;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--muted);
}
a.label:hover { color: var(--accent); }

.link-arrow::after { content: " →"; transition: margin 0.2s var(--ease); }
.link-arrow:hover::after { margin-left: 4px; }
.link-back::before { content: "← "; }

.lead {
	font-size: var(--step-2);
	line-height: 1.15;
	letter-spacing: -0.01em;
	max-width: 30ch;
}

.empty { padding-block: 48px 96px; color: var(--muted); }

/* ------------------------------------------------------------------
   Header
------------------------------------------------------------------ */
.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: var(--paper);
	border-bottom: 1px solid transparent;
	transition: border-color 0.2s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .site-header { top: 0; } }

.header-inner {
	min-height: var(--header-h);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px 32px;
	flex-wrap: wrap;
	padding-block: 12px;
}

.wordmark {
	font-weight: 700;
	font-size: 1.125rem;
	letter-spacing: 0.08em;
}

.nav-list {
	display: flex;
	flex-wrap: wrap;
	gap: 4px clamp(16px, 2.4vw, 36px);
	counter-reset: nav;
}
.nav-list li { counter-increment: nav; }
.nav-list a {
	display: inline-flex;
	align-items: baseline;
	gap: 6px;
	padding-block: 4px;
}
.nav-list a::before {
	content: counter(nav, decimal-leading-zero);
	font-family: var(--mono);
	font-size: 0.6875rem;
	color: var(--muted);
}
.nav-list .current-menu-item > a,
.nav-list .current_page_item > a,
.nav-list a[aria-current] { color: var(--accent); }
.nav-list .current-menu-item > a::before,
.nav-list a[aria-current]::before { color: var(--accent); }

/* ------------------------------------------------------------------
   Page head
------------------------------------------------------------------ */
.page-head {
	padding-block: clamp(40px, 7vw, 112px) clamp(28px, 4vw, 56px);
	display: grid;
	gap: 20px;
}
.page-title {
	font-size: var(--step-4);
	font-weight: 500;
	line-height: 0.95;
	letter-spacing: -0.035em;
	overflow-wrap: anywhere;
}
.count {
	font-size: 0.18em;
	font-weight: 400;
	vertical-align: super;
	margin-left: 0.3em;
	letter-spacing: 0;
	color: var(--muted);
}

/* ------------------------------------------------------------------
   Home
------------------------------------------------------------------ */
.hero {
	padding-block: clamp(56px, 11vw, 176px) clamp(56px, 9vw, 144px);
}
.hero-statement {
	font-size: var(--step-3);
	font-weight: 500;
	line-height: 1.02;
	letter-spacing: -0.03em;
	max-width: 21ch;
	text-wrap: balance;
}

.hero-video {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	margin-top: clamp(32px, 5vw, 72px);
	background: rgba(21, 21, 21, 0.06);
}

.section { padding-block: clamp(32px, 5vw, 72px); }
.section-head {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 16px;
	padding-bottom: 14px;
	margin-bottom: clamp(20px, 3vw, 40px);
	border-bottom: 1px solid var(--line-strong);
}

.featured {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: clamp(32px, 4vw, 56px) var(--gutter);
	align-items: start;
}
@media (min-width: 600px) {
	.featured { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1000px) {
	.featured { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.card-link { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.card-media {
	aspect-ratio: 3 / 2;
	background: rgba(21, 21, 21, 0.06);
	overflow: hidden;
}
.card-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s var(--ease);
}
.card-link:hover .card-media img { transform: scale(1.025); }
.card-meta { display: grid; gap: 4px; min-width: 0; }
.card-title {
	font-size: var(--step-1);
	font-weight: 500;
	letter-spacing: -0.01em;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.card-meta .mono { font-size: var(--step--1); }

.news-grid .card-title { white-space: normal; overflow: visible; }
.news-excerpt { color: var(--muted); font-size: 0.9375rem; max-width: 48ch; margin-top: 4px; }

.studio-teaser {
	display: grid;
	gap: 20px;
	border-top: 1px solid var(--line-strong);
	margin-top: clamp(40px, 6vw, 96px);
	padding-top: 14px;
}
.studio-teaser > div { display: grid; gap: 24px; justify-items: start; }
@media (min-width: 900px) {
	.studio-teaser { grid-template-columns: repeat(12, 1fr); }
	.studio-teaser > h2 { grid-column: 1 / span 3; }
	.studio-teaser > div { grid-column: 5 / span 8; }
}

/* ------------------------------------------------------------------
   Projects index
------------------------------------------------------------------ */
.index-toolbar {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 12px 24px;
	margin-bottom: 20px;
}
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
	appearance: none;
	border: 1px solid var(--line);
	background: transparent;
	border-radius: 999px;
	padding: 6px 12px;
	font-family: var(--mono);
	font-size: var(--step--1);
	text-transform: uppercase;
	letter-spacing: 0.02em;
	cursor: pointer;
	transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }

.index-layout { display: grid; gap: var(--gutter); align-items: start; }


.index-head,
.index-row > a {
	display: grid;
	grid-template-columns: 3.5rem minmax(0, 1fr) 4rem;
	gap: 16px;
	align-items: baseline;
}
.index-head .c-loc, .index-head .c-type, .index-head .c-status,
.index-row .c-loc, .index-row .c-type, .index-row .c-status { display: none; }

@media (min-width: 720px) {
	.index-head,
	.index-row > a { grid-template-columns: 3.5rem minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 0.8fr) 4rem; }
	.index-head .c-loc, .index-row .c-loc,
	.index-head .c-status, .index-row .c-status { display: block; }
}
@media (min-width: 1400px) {
	.index-head,
	.index-row > a { grid-template-columns: 3.5rem minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.8fr) 4rem; }
	.index-head .c-type, .index-row .c-type { display: block; }
}

.index-head {
	padding-block: 10px;
	border-bottom: 1px solid var(--line-strong);
}
.c-year { text-align: right; }

.index-row { border-bottom: 1px solid var(--line); }
.index-row > a {
	padding-block: 14px;
	transition: color 0.15s;
}
.index-row .c-title {
	font-size: var(--step-1);
	font-weight: 500;
	letter-spacing: -0.01em;
	transition: transform 0.25s var(--ease);
}
.index-row .c-loc, .index-row .c-type, .index-row .c-status { color: var(--muted); }
.index-row .c-num { color: var(--muted); }
.index-row > a:hover .c-title,
.index-row > a:focus-visible .c-title { color: var(--accent); transform: translateX(6px); }
.c-thumb { display: none; }

/* Aperçu au survol désactivé */
.index-preview { display: none !important; }

/* Mode « Images » */
.index-layout[data-mode="grid"] .index-head { display: none; }
.index-layout[data-mode="grid"] .index {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
	gap: 40px var(--gutter);
}
.index-layout[data-mode="grid"] .index-row { border-bottom: 0; }
.index-layout[data-mode="grid"] .index-row > a {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 6px 12px;
	padding: 0;
}
.index-layout[data-mode="grid"] .c-thumb {
	display: block;
	grid-column: 1 / -1;
	aspect-ratio: 4 / 3;
	background: rgba(21, 21, 21, 0.06);
	overflow: hidden;
	margin-bottom: 8px;
}
.index-layout[data-mode="grid"] .c-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s var(--ease);
}
.index-layout[data-mode="grid"] .index-row > a:hover .c-thumb img { transform: scale(1.03); }
.index-layout[data-mode="grid"] .c-num,
.index-layout[data-mode="grid"] .c-type,
.index-layout[data-mode="grid"] .c-status { display: none; }
.index-layout[data-mode="grid"] .c-title { font-size: var(--step-0); }
.index-layout[data-mode="grid"] .index-row > a:hover .c-title { transform: none; }
.index-layout[data-mode="grid"] .c-loc { display: block; grid-column: 1; font-size: var(--step--1); }
.index-layout[data-mode="grid"] .c-year { grid-row: 2; grid-column: 2; }

/* ------------------------------------------------------------------
   Single project
------------------------------------------------------------------ */
.facts {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr));
	gap: 0 var(--gutter);
	margin-bottom: clamp(32px, 5vw, 64px);
}
.facts > div {
	border-top: 1px solid var(--line-strong);
	padding-block: 10px 18px;
	display: grid;
	gap: 6px;
}
.facts dd { font-size: var(--step-0); }
.facts-stacked { grid-template-columns: 1fr; margin-top: 32px; }

.project-cover { margin-bottom: clamp(40px, 6vw, 96px); }
.project-cover img { width: 100%; }

.project-gallery {
	display: grid;
	gap: var(--gutter);
	align-items: start;
	margin-top: clamp(48px, 7vw, 112px);
}
@media (min-width: 760px) {
	.project-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.project-gallery-item:nth-child(3n + 1) { grid-column: 1 / -1; }
}
.project-gallery-item img { width: 100%; height: auto; }
.project-gallery-item figcaption { margin-top: 8px; }

.pager {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--gutter);
	margin-top: clamp(56px, 8vw, 128px);
}
.pager a {
	display: grid;
	gap: 8px;
	padding-top: 14px;
	border-top: 1px solid var(--line-strong);
}
.pager-next { grid-column: 2; text-align: right; }
.pager-title { font-size: var(--step-2); letter-spacing: -0.02em; line-height: 1.05; }

/* ------------------------------------------------------------------
   Prose (contenu de l'éditeur)
------------------------------------------------------------------ */
.prose {
	display: grid;
	grid-template-columns: [wide-start content-start] minmax(0, 68ch) [content-end] minmax(0, 1fr) [wide-end];
	font-size: 1.125rem;
	line-height: 1.55;
}
@media (min-width: 1100px) {
	.project .prose,
	.prose-studio {
		grid-template-columns: [wide-start] minmax(0, 1fr) [content-start] minmax(0, 68ch) [content-end] minmax(0, 0.5fr) [wide-end];
	}
}
.prose > * { grid-column: content; min-width: 0; }
.prose > .alignwide,
.prose > .alignfull { grid-column: wide; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: var(--step-2); font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; margin-top: 2em; }
.prose h3 { font-size: var(--step-1); font-weight: 500; margin-top: 1.8em; }
.prose a { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.prose ul { list-style: square; padding-left: 1.2em; }
.prose ol { list-style: decimal; padding-left: 1.4em; }
.prose blockquote {
	margin: 2em 0;
	padding: 0;
	font-size: var(--step-2);
	line-height: 1.15;
	letter-spacing: -0.015em;
}
.prose figure,
.prose .wp-block-image,
.prose .wp-block-gallery { margin-block: 2em; }
.prose figcaption,
.prose .wp-element-caption { margin-top: 8px; font-family: var(--mono); font-size: var(--step--1); color: var(--muted); }
.prose img { width: 100%; }

.prose-studio > p:first-child {
	font-size: var(--step-2);
	line-height: 1.15;
	letter-spacing: -0.015em;
	margin-bottom: 1.4em;
}

/* ------------------------------------------------------------------
   People
------------------------------------------------------------------ */
.people {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 150px), 1fr));
	gap: clamp(32px, 5vw, 72px) var(--gutter);
	padding-bottom: clamp(40px, 6vw, 96px);
}
.person { display: grid; gap: 6px; align-content: start; }
.person-photo {
	aspect-ratio: 4 / 5;
	background: rgba(21, 21, 21, 0.06);
	overflow: hidden;
	margin-bottom: 10px;
}
.person-photo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: grayscale(1);
	transition: filter 0.4s var(--ease);
}
.person:hover .person-photo img { filter: none; }
.person-name { font-size: var(--step-1); font-weight: 500; letter-spacing: -0.01em; }
@media (min-width: 720px) {
	.people { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}
.person-bio { margin-top: 8px; font-size: 0.9375rem; max-width: 42ch; }

/* ------------------------------------------------------------------
   Contact
------------------------------------------------------------------ */
.contact-grid {
	display: grid;
	gap: clamp(40px, 6vw, 96px);
	padding-bottom: clamp(40px, 6vw, 96px);
}
@media (min-width: 900px) {
	.contact-grid { grid-template-columns: repeat(12, 1fr); }
	.contact-details { grid-column: 1 / span 6; }
	.contact-grid > .prose { grid-column: 8 / span 5; }
}
.contact-big {
	font-size: var(--step-3);
	font-weight: 500;
	line-height: 1;
	letter-spacing: -0.03em;
	overflow-wrap: anywhere;
}
.contact-big + .contact-big { margin-top: 0.15em; }

/* ------------------------------------------------------------------
   Posts (blog)
------------------------------------------------------------------ */
.post-list li { border-bottom: 1px solid var(--line); }
.post-list a { display: grid; grid-template-columns: 7rem 1fr; gap: 16px; padding-block: 14px; align-items: baseline; }
.post-list-title { font-size: var(--step-1); }
.pagination { padding-block: 32px; }
.pagination .nav-links { display: flex; gap: 12px; font-family: var(--mono); }
.pagination .current { color: var(--accent); }

/* ------------------------------------------------------------------
   Footer
------------------------------------------------------------------ */
.site-footer {
	margin-top: clamp(64px, 10vw, 160px);
	background: var(--ink);
	color: var(--paper);
	padding-top: clamp(40px, 5vw, 72px);
	overflow: hidden;
}
.site-footer .label { color: rgba(241, 239, 234, 0.55); margin-bottom: 10px; }
.site-footer a:hover { color: var(--paper); text-decoration: underline; text-underline-offset: 3px; }
.footer-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
	gap: 32px var(--gutter);
	font-size: 0.9375rem;
}
.footer-grid p + p { margin-top: 2px; }
.footer-nav,
.footer-col .nav-list { display: grid; gap: 2px; }
.footer-col .nav-list a::before { display: none; }
.footer-mark {
	font-size: clamp(5rem, 27vw, 30rem);
	font-weight: 700;
	line-height: 0.74;
	letter-spacing: -0.045em;
	margin-top: clamp(48px, 8vw, 120px);
	margin-left: -0.04em;
	transform: translateY(0.06em);
	white-space: nowrap;
}

/* ------------------------------------------------------------------
   WordPress
------------------------------------------------------------------ */
.screen-reader-text {
	border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
	height: 1px; width: 1px; margin: -1px; overflow: hidden; padding: 0;
	position: absolute !important; word-wrap: normal !important;
}
.alignleft { float: left; margin: 0 1.5em 1em 0; }
.alignright { float: right; margin: 0 0 1em 1.5em; }
.aligncenter { margin-inline: auto; }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition: none !important; animation: none !important; }
}

/* === NTSA carrousel News — début (retirer ce bloc pour revenir au damier) === */
.featured.news-grid {
	display: flex;
	gap: var(--gutter);
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	scrollbar-width: none;
	padding-bottom: 4px;
}
.featured.news-grid::-webkit-scrollbar { display: none; }
.featured.news-grid > .card {
	flex: 0 0 85%;
	scroll-snap-align: start;
	min-width: 0;
}
@media (min-width: 600px) {
	.featured.news-grid > .card { flex-basis: calc((100% - var(--gutter)) / 2); }
}
@media (min-width: 1000px) {
	.featured.news-grid > .card { flex-basis: calc((100% - 2 * var(--gutter)) / 3); }
}
.news-carousel-nav {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 16px;
	margin-bottom: 20px;
	font-family: var(--mono);
	font-size: var(--step--1);
	color: var(--muted);
}
.news-carousel-nav button {
	appearance: none;
	width: 44px;
	height: 44px;
	border: 1px solid var(--line-strong);
	border-radius: 50%;
	background: transparent;
	color: var(--ink);
	font: inherit;
	font-size: 1rem;
	cursor: pointer;
	transition: background 0.2s var(--ease), color 0.2s var(--ease), opacity 0.2s var(--ease);
}
.news-carousel-nav button:hover:not(:disabled) { background: var(--ink); color: var(--paper); }
.news-carousel-nav button:disabled { opacity: 0.25; cursor: default; }
.news-carousel-progress {
	flex: 1;
	max-width: 240px;
	height: 1px;
	background: var(--line);
	position: relative;
	overflow: hidden;
}
.news-carousel-progress span {
	position: absolute;
	inset: 0 auto 0 0;
	background: var(--ink);
	transition: width 0.3s var(--ease);
}
/* === NTSA carrousel News — fin === */