/**
 * Thème Foire à l'ail — inspiré ville-lestrem.fr
 * Fond clair, cartes, navigation municipale, dominante marron
 */

@import url('https://fonts.googleapis.com/css2?family=Archivo:ital,wght@0,400;0,600;0,700;0,800;1,400&display=swap');

:root {
    --brown: #442216;
    --brown-dark: #2d160e;
    --brown-mid: #6b4226;
    --cream: #faf7f4;
    --cream-alt: #f0e8e0;
    --card-bg: #ebe3da;
    --accent: #e09137;
    --accent-bright: #f39313;
    --text: #2c1810;
    --text-muted: #6b5347;
    --white: #ffffff;
    --shadow: 0 4px 24px rgba(68, 34, 22, 0.08);
    --shadow-hover: 0 8px 32px rgba(68, 34, 22, 0.14);
    --radius: 10px;
    --font: 'Archivo', system-ui, sans-serif;
    --ease: 0.25s ease-in-out;
    --header-h: 120px;
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

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

a { color: var(--brown-mid); transition: color var(--ease); }
a:hover { color: var(--accent-bright); }

/* --- Accessibilité --- */
.skip-links a {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 9999;
    background: var(--brown);
    color: #fff;
    padding: 10px 16px;
    text-decoration: none;
    font-weight: 600;
}
.skip-links a:focus { left: 0; }

/* --- Barre supérieure (style Lestrem) --- */
.topbar {
    background: var(--brown-dark);
    color: rgba(255,255,255,0.85);
    font-size: 0.8125rem;
    text-align: center;
    padding: 8px 16px;
}

/* --- En-tête --- */
.site-header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.site-header__inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 12px 20px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.site-header__brand img {
    height: 72px;
    width: auto;
    transition: height var(--ease);
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav a {
    display: block;
    padding: 10px 16px;
    color: var(--brown);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 6px;
    transition: background var(--ease), color var(--ease);
}

.site-nav a:hover,
.site-nav a:focus,
.site-nav a.is-active {
    background: var(--cream-alt);
    color: var(--accent-bright);
}

.site-nav__timer a {
    background: var(--accent);
    color: var(--brown-dark) !important;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    border-radius: 6px;
}
.site-nav__timer a:hover {
    background: var(--accent-bright);
}

.site-nav-toggle {
    display: none;
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--brown);
    border: none;
    border-radius: 6px;
    padding: 10px;
    cursor: pointer;
}
.site-nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    margin: 5px 0;
}

/* --- Hero bannière (pas plein écran parallax) --- */
.hero-banner {
    background: linear-gradient(135deg, var(--cream) 0%, var(--cream-alt) 100%);
    padding: 48px 20px;
}

.hero-banner__inner {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-banner__title {
    font-size: clamp(2.25rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.05;
    color: var(--brown);
    margin: 0 0 16px;
}

.hero-banner__text {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin: 0;
}

.hero-banner__media {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    aspect-ratio: 4/3;
    background: var(--card-bg);
}

.hero-banner__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Grille de cartes (style Actus Lestrem) --- */
.section-block {
    padding: 56px 20px;
}

.section-block--cream { background: var(--cream); }
.section-block--white { background: var(--white); }

.section-block__head {
    max-width: 1240px;
    margin: 0 auto 32px;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.section-block__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--brown);
    margin: 0;
    position: relative;
    padding-bottom: 8px;
}

.section-block__title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 48px;
    height: 4px;
    background: var(--accent-bright);
    border-radius: 2px;
}

.card-grid {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

/* Carte Lestrem adaptée marron */
.card {
    margin: 0;
}

.card__container {
    background: var(--card-bg);
    border-radius: var(--radius);
    color: var(--brown);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.5s ease-in-out, transform var(--ease);
}

.card__container:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}

.card__image {
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--cream-alt);
}

.card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease-in-out;
}

.card__container:hover .card__image img {
    transform: scale(1.03);
}

.card__body {
    padding: 20px 22px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card__category {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--accent-bright);
    margin-bottom: 8px;
}

.card__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 10px;
    line-height: 1.25;
    color: var(--brown);
}

.card__text {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--text-muted);
    flex: 1;
}

.card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--brown-mid);
    text-decoration: none;
}

.card__link::after {
    content: '→';
    transition: transform var(--ease);
}

.card__link:hover::after { transform: translateX(4px); }

/* --- Bloc split image/texte --- */
.split-block {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.split-block--reverse .split-block__media { order: -1; }

.split-block__title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--brown);
    margin: 0 0 16px;
}

.split-block__text p { margin: 0 0 12px; color: var(--text-muted); }

.split-block__media {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.split-block__media img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

/* --- Boutons Lestrem --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    font-family: var(--font);
    font-size: 0.9375rem;
    font-weight: 700;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background var(--ease), color var(--ease), transform var(--ease);
}

.btn--primary {
    background: var(--accent-bright);
    color: var(--brown-dark);
}
.btn--primary:hover {
    background: var(--accent);
    transform: translateY(-1px);
}

.btn--secondary {
    background: var(--brown);
    color: #fff;
}
.btn--secondary:hover { background: var(--brown-dark); }

.link-more {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    font-weight: 700;
    color: var(--brown-mid);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.link-more:hover { color: var(--accent-bright); }

/* --- Réseaux sociaux --- */
.social-band {
    background: var(--brown);
    color: #fff;
    text-align: center;
    padding: 48px 20px;
}

.social-band__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 20px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 14px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.12);
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    font-size: 1.2rem;
    transition: background var(--ease), transform var(--ease);
}
.social-links a:hover {
    background: var(--accent-bright);
    color: var(--brown-dark);
    transform: translateY(-2px);
}

/* --- Pied de page --- */
.site-footer {
    background: var(--brown-dark);
    color: rgba(255,255,255,0.9);
    padding: 40px 20px;
}

.site-footer__inner {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    text-align: left;
}

.site-footer h3 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-bright);
    margin: 0 0 12px;
}

.site-footer p { margin: 6px 0; font-size: 0.9375rem; }

.site-footer a {
    color: #fff;
    text-decoration: none;
}
.site-footer a:hover { color: var(--accent-bright); }

.site-footer__copy {
    max-width: 1240px;
    margin: 24px auto 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.15);
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.8;
}

/* --- Formulaires --- */
.form-card {
    max-width: 520px;
    margin: 0 auto;
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    text-align: left;
}

.form-card label {
    display: block;
    margin: 14px 0 6px;
    font-weight: 600;
    color: var(--brown);
    font-size: 0.9375rem;
}

.form-card input,
.form-card textarea {
    width: 100%;
    padding: 11px 14px;
    border: 2px solid var(--card-bg);
    border-radius: 6px;
    font-family: var(--font);
    font-size: 1rem;
    transition: border-color var(--ease);
}

.form-card input:focus,
.form-card textarea:focus {
    outline: none;
    border-color: var(--brown-mid);
}

.alert {
    padding: 14px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-weight: 500;
}
.alert--error { background: #fde8e8; color: #9b1c1c; }
.alert--success { background: #def7ec; color: #03543f; }

/* --- Animations scroll (Lestrem-like, légères) --- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* --- Page hero simple (sous-pages) --- */
.page-hero {
    background: linear-gradient(135deg, var(--brown) 0%, var(--brown-mid) 100%);
    color: #fff;
    text-align: center;
    padding: 56px 20px;
}

.page-hero__title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    margin: 0;
}

/* --- Programme --- */
.affiche-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-top: 4px solid var(--accent-bright);
}

/* --- Admin --- */
.container-table100 {
    width: 92%;
    max-width: 1100px;
    margin: 32px auto;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.table100 th { background: var(--brown); color: #fff; padding: 14px; }
.table100 td { padding: 12px 14px; }
.table100 tr:nth-child(even) { background: var(--cream); }

#backToTop {
    display: none;
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    width: 46px;
    height: 46px;
    background: var(--accent-bright);
    color: var(--brown-dark);
    border: none;
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
    box-shadow: var(--shadow-hover);
    transition: transform var(--ease);
}
#backToTop:hover { transform: translateY(-2px); }

/* --- Responsive --- */
@media (max-width: 900px) {
    .hero-banner__inner,
    .split-block { grid-template-columns: 1fr; }
    .split-block--reverse .split-block__media { order: 0; }

    .site-header__inner { position: relative; padding-top: 48px; }

    .site-nav-toggle { display: block; }

    .site-nav {
        display: none;
        flex-direction: column;
        width: 100%;
        background: var(--cream);
        border-radius: var(--radius);
        padding: 8px;
    }
    .site-nav.is-open { display: flex; }
    .site-nav a { width: 100%; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
}