/*
Theme Name: Oppidum
Theme URI: https://loucantou-luzech.com/
Author: Bruno Flaven
Author URI: https://loucantou-luzech.com/
Description: Thème WordPress sur mesure pour le musée Loucantou de Luzech (Lot), musée d'arts et traditions populaires animé par l'association Les Greniers de Luzech. Palette « Argile et Sauge », typographie patrimoniale, contenu de démonstration en français installé à l'activation.
Version: 1.2.0
Requires at least: 6.0
Tested up to: 6.8
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: oppidum
Tags: museum, custom-menu, custom-logo, featured-images, two-columns, accessibility-ready
*/

/* --------------------------------------------------------------
   1. Variables — palette « Argile et Sauge »
-------------------------------------------------------------- */
:root {
	--oppidum-argile: #C65A3A;   /* terracotta — accents, boutons */
	--oppidum-sable: #DFA688;    /* sable rosé — hovers, bordures douces */
	--oppidum-creme: #F2E6DA;    /* crème — fond général */
	--oppidum-sauge: #7E9B86;    /* vert sauge — éléments secondaires */
	--oppidum-foret: #2F4A3F;    /* vert forêt — texte, header, footer */

	--oppidum-blanc: #FFFDF9;
	--oppidum-texte: #2F3B33;

	--font-titres: "Playfair Display", Georgia, "Times New Roman", serif;
	--font-texte: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

	--largeur-contenu: 72rem;
	--largeur-texte: 46rem;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background-color: var(--oppidum-sable); /* dominante #DFA688 */
	color: var(--oppidum-texte);
	font-family: var(--font-texte);
	font-size: 1.0625rem;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
	font-family: var(--font-titres);
	color: var(--oppidum-foret);
	line-height: 1.25;
	margin: 0 0 0.75em;
	font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
h3 { font-size: 1.35rem; }

p, ul, ol {
	margin: 0 0 1.25em;
}

a {
	color: var(--oppidum-argile);
	text-decoration-thickness: 1px;
	text-underline-offset: 2px;
}

a:hover,
a:focus {
	color: var(--oppidum-foret);
}

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

blockquote {
	border-left: 4px solid var(--oppidum-sauge);
	margin: 1.5em 0;
	padding: 0.5em 0 0.5em 1.25em;
	font-style: italic;
	color: var(--oppidum-foret);
}

hr {
	border: 0;
	border-top: 1px solid var(--oppidum-sable);
	margin: 2.5rem 0;
}

/* Accessibilité */
.screen-reader-text {
	border: 0;
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

.skip-link {
	left: -9999px;
	position: absolute;
	top: 0;
	z-index: 999;
	background: var(--oppidum-foret);
	color: var(--oppidum-blanc);
	padding: 0.75rem 1.25rem;
}

.skip-link:focus {
	left: 0;
	color: var(--oppidum-blanc);
}

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

/* --------------------------------------------------------------
   3. Mise en page
-------------------------------------------------------------- */
.site-container {
	max-width: var(--largeur-contenu);
	margin: 0 auto;
	padding: 0 1.25rem;
}

.entry-content,
.page-content-narrow {
	max-width: var(--largeur-texte);
}

/* --------------------------------------------------------------
   4. En-tête
-------------------------------------------------------------- */
.site-header {
	background: var(--oppidum-foret);
	color: var(--oppidum-creme);
	padding: 1rem 0;
	position: relative;
}

.site-header .site-container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	flex-wrap: wrap;
}

.site-branding {
	display: flex;
	align-items: center;
	gap: 0.9rem;
	min-width: 0;
}

.site-branding .custom-logo {
	width: 64px;
	height: 64px;
	border-radius: 50%;
	object-fit: cover;
}

.site-title {
	font-family: var(--font-titres);
	font-size: 1.5rem;
	margin: 0;
	line-height: 1.15;
}

.site-title a {
	color: var(--oppidum-creme);
	text-decoration: none;
}

.site-description {
	margin: 0.15rem 0 0;
	font-size: 0.85rem;
	color: var(--oppidum-sable);
	font-style: italic;
}

/* Navigation principale */
.main-navigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 0.25rem;
	flex-wrap: wrap;
}

.main-navigation a {
	display: block;
	padding: 0.5rem 0.85rem;
	color: var(--oppidum-creme);
	text-decoration: none;
	border-radius: 4px;
	font-size: 0.95rem;
}

.main-navigation a:hover,
.main-navigation a:focus,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
	background: rgba(242, 230, 218, 0.14);
	color: var(--oppidum-sable);
}

.menu-toggle {
	display: none;
	background: transparent;
	border: 2px solid var(--oppidum-sable);
	color: var(--oppidum-creme);
	border-radius: 4px;
	padding: 0.45rem 0.9rem;
	font-size: 0.95rem;
	cursor: pointer;
}

@media (max-width: 860px) {
	.menu-toggle {
		display: inline-block;
	}

	.main-navigation ul {
		display: none;
		flex-direction: column;
		width: 100%;
		padding-top: 0.75rem;
	}

	.main-navigation.toggled ul {
		display: flex;
	}

	.main-navigation {
		width: 100%;
	}
}

/* --------------------------------------------------------------
   5. Héro (page d'accueil)
-------------------------------------------------------------- */
.hero {
	position: relative;
	min-height: 26rem;
	display: flex;
	align-items: center;
	background-size: cover;
	background-position: center;
	color: var(--oppidum-blanc);
}

.hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(47, 74, 63, 0.55), rgba(47, 74, 63, 0.75));
}

.hero .site-container {
	position: relative;
	z-index: 1;
	padding-top: 4rem;
	padding-bottom: 4rem;
}

.hero h1 {
	color: var(--oppidum-blanc);
	font-size: clamp(2.2rem, 5vw, 3.4rem);
	margin-bottom: 0.35em;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.hero .hero-baseline {
	font-size: clamp(1.1rem, 2.2vw, 1.4rem);
	font-style: italic;
	color: var(--oppidum-creme);
	max-width: 38rem;
	margin-bottom: 1.75rem;
}

/* Boutons */
.bouton,
.wp-block-button__link,
button[type="submit"],
input[type="submit"] {
	display: inline-block;
	background: var(--oppidum-argile);
	color: var(--oppidum-blanc);
	border: none;
	border-radius: 4px;
	padding: 0.75rem 1.5rem;
	font-size: 1rem;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: background-color 0.2s ease;
}

.bouton:hover,
.bouton:focus,
button[type="submit"]:hover,
input[type="submit"]:hover {
	background: var(--oppidum-foret);
	color: var(--oppidum-blanc);
}

.bouton--secondaire {
	background: transparent;
	border: 2px solid var(--oppidum-creme);
	color: var(--oppidum-creme);
}

.bouton--secondaire:hover,
.bouton--secondaire:focus {
	background: var(--oppidum-creme);
	color: var(--oppidum-foret);
}

.hero .bouton + .bouton {
	margin-left: 0.75rem;
}

/* --------------------------------------------------------------
   6. Sections d'accueil
-------------------------------------------------------------- */
.section-accueil {
	padding: 3.5rem 0;
}

.section-accueil--alt {
	background: var(--oppidum-creme);
}

.section-accueil--sauge {
	background: var(--oppidum-sauge);
	color: var(--oppidum-blanc);
}

.section-accueil--sauge h2,
.section-accueil--sauge h3 {
	color: var(--oppidum-blanc);
}

.section-accueil--sauge a:not(.bouton) {
	color: var(--oppidum-creme);
}

.section-titre {
	text-align: center;
	margin-bottom: 2.25rem;
}

.section-titre .surligne {
	display: inline-block;
	font-size: 0.85rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--oppidum-argile);
	font-weight: 700;
	margin-bottom: 0.4rem;
}

.section-accueil--sauge .section-titre .surligne {
	color: var(--oppidum-creme);
}

.grille-cartes {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
	gap: 1.5rem;
}

.carte {
	background: var(--oppidum-blanc);
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 2px 12px rgba(47, 74, 63, 0.08);
	display: flex;
	flex-direction: column;
}

.carte img {
	width: 100%;
	aspect-ratio: 3 / 2;
	object-fit: cover;
}

.carte-corps {
	padding: 1.25rem 1.4rem 1.5rem;
	flex: 1;
}

.carte-corps h3 {
	margin-bottom: 0.4em;
}

.carte-corps h3 a {
	color: var(--oppidum-foret);
	text-decoration: none;
}

.carte-corps h3 a:hover {
	color: var(--oppidum-argile);
}

.carte-corps p:last-child {
	margin-bottom: 0;
}

/* Bandeau infos pratiques */
.bandeau-infos {
	background: var(--oppidum-foret);
	color: var(--oppidum-creme);
	padding: 2.5rem 0;
}

.bandeau-infos .site-container {
	display: flex;
	flex-wrap: wrap;
	gap: 2rem;
	align-items: center;
	justify-content: space-between;
}

.bandeau-infos h2 {
	color: var(--oppidum-blanc);
	margin: 0 0 0.25em;
}

.bandeau-infos p {
	margin: 0;
}

.bandeau-infos a:not(.bouton) {
	color: var(--oppidum-sable);
}

/* --------------------------------------------------------------
   7. Contenu des pages et articles
-------------------------------------------------------------- */
.site-main {
	padding: 3rem 0 4rem;
}

.entry-header .entete-page {
	border-bottom: 3px solid var(--oppidum-sable);
	padding-bottom: 1rem;
	margin-bottom: 2rem;
}

.entry-meta {
	color: var(--oppidum-sauge);
	font-size: 0.9rem;
	margin-bottom: 1.5rem;
}

.entry-content a {
	text-decoration: underline;
}

article.hentry {
	margin-bottom: 3rem;
}

.post-thumbnail img {
	border-radius: 8px;
	margin-bottom: 1.5rem;
}

/* Liste d'archives */
.liste-articles {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
	gap: 1.75rem;
}

/* Pagination */
.navigation.pagination,
.post-navigation {
	margin-top: 2.5rem;
}

.nav-links {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.nav-links .page-numbers {
	padding: 0.45rem 0.9rem;
	background: var(--oppidum-blanc);
	border-radius: 4px;
	text-decoration: none;
}

.nav-links .page-numbers.current {
	background: var(--oppidum-argile);
	color: var(--oppidum-blanc);
}

/* --------------------------------------------------------------
   8. Galerie
-------------------------------------------------------------- */
.galerie-grille {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
	gap: 1.25rem;
	margin: 2rem 0;
}

.galerie-item {
	margin: 0;
	background: var(--oppidum-blanc);
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 2px 12px rgba(47, 74, 63, 0.08);
}

.galerie-item img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.galerie-item:hover img {
	transform: scale(1.03);
}

.galerie-item figcaption {
	padding: 0.75rem 1rem;
	font-size: 0.9rem;
	color: var(--oppidum-foret);
}

/* --------------------------------------------------------------
   9. Revue de presse & encadrés
-------------------------------------------------------------- */
.encadre {
	background: var(--oppidum-blanc);
	border-left: 5px solid var(--oppidum-argile);
	border-radius: 0 8px 8px 0;
	padding: 1.5rem 1.75rem;
	margin: 2rem 0;
}

.encadre--sauge {
	border-left-color: var(--oppidum-sauge);
}

.encadre h3 {
	margin-top: 0;
}

.encadre :last-child {
	margin-bottom: 0;
}

/* --------------------------------------------------------------
   10. Formulaires
-------------------------------------------------------------- */
input[type="text"],
input[type="email"],
input[type="search"],
input[type="url"],
textarea {
	width: 100%;
	max-width: 100%;
	padding: 0.65rem 0.85rem;
	border: 1px solid var(--oppidum-sable);
	border-radius: 4px;
	background: var(--oppidum-blanc);
	color: var(--oppidum-texte);
	font-size: 1rem;
	font-family: inherit;
}

input:focus,
textarea:focus {
	border-color: var(--oppidum-sauge);
	outline: 2px solid var(--oppidum-sauge);
	outline-offset: 0;
}

.search-form {
	display: flex;
	gap: 0.5rem;
	max-width: 30rem;
}

/* --------------------------------------------------------------
   11. Pied de page
-------------------------------------------------------------- */
.site-footer {
	background: var(--oppidum-foret);
	color: var(--oppidum-creme);
	padding: 3rem 0 1.5rem;
	margin-top: 0;
}

.footer-colonnes {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
	gap: 2rem;
	padding-bottom: 2rem;
	border-bottom: 1px solid rgba(242, 230, 218, 0.2);
}

.site-footer h3 {
	color: var(--oppidum-sable);
	font-size: 1.1rem;
}

.site-footer a {
	color: var(--oppidum-creme);
}

.site-footer a:hover {
	color: var(--oppidum-sable);
}

.site-footer ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.site-footer li {
	margin-bottom: 0.5rem;
}

.footer-mentions {
	padding-top: 1.5rem;
	font-size: 0.85rem;
	text-align: center;
	color: var(--oppidum-sable);
}

/* --------------------------------------------------------------
   12. Alignements WordPress
-------------------------------------------------------------- */
.alignleft {
	float: left;
	margin: 0.5rem 1.5rem 1rem 0;
}

.alignright {
	float: right;
	margin: 0.5rem 0 1rem 1.5rem;
}

.aligncenter {
	margin-left: auto;
	margin-right: auto;
}

.wp-caption {
	max-width: 100%;
}

.wp-caption-text {
	font-size: 0.85rem;
	color: var(--oppidum-sauge);
	text-align: center;
	margin-top: 0.4rem;
}

@media (max-width: 600px) {
	.alignleft,
	.alignright {
		float: none;
		margin: 1rem 0;
	}
}

/* --------------------------------------------------------------
   13. Raffinements petits écrans
-------------------------------------------------------------- */
@media (max-width: 600px) {
	body {
		font-size: 1rem;
	}

	.site-main,
	.section-accueil {
		padding-top: 2.25rem;
		padding-bottom: 2.25rem;
	}

	.hero {
		min-height: 20rem;
	}

	.hero .site-container {
		padding-top: 2.5rem;
		padding-bottom: 2.5rem;
	}

	.hero .bouton {
		display: block;
		text-align: center;
	}

	.hero .bouton + .bouton {
		margin-left: 0;
		margin-top: 0.75rem;
	}

	.bandeau-infos .site-container {
		flex-direction: column;
		align-items: flex-start;
		gap: 1.25rem;
	}

	.encadre {
		padding: 1.1rem 1.2rem;
	}

	.search-form {
		flex-direction: column;
	}
}

/* Tableaux et embeds : défilement horizontal interne, jamais la page */
.entry-content table {
	display: block;
	width: 100%;
	overflow-x: auto;
	border-collapse: collapse;
}

.entry-content iframe,
.entry-content embed,
.entry-content object,
.entry-content video {
	max-width: 100%;
}