/*
Theme Name: CAR Theme
Theme URI: https://astro-rhuys.fr
Author: Club Astronomie de Rhuys
Description: Thème sur mesure pour le Club Astronomie de Rhuys.
Version: 1.0.0
Text Domain: car-theme
*/

:root {
    --car-black: #000000;
    --car-night-blue: #0A0F1A;
    --car-white: #FFFFFF;
    --car-cold-gray: #E2E8F0;
    --car-electric-blue: #0052FF;
    
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* 1. Reset minimal */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: var(--font-main);
    background-color: var(--car-night-blue);
    color: var(--car-white);
    line-height: 1.6;
    overflow-x: hidden;
}
a {
    color: var(--car-white);
    text-decoration: none;
    transition: color 0.2s;
}
a:hover, a:focus {
    color: var(--car-electric-blue);
}
ul {
    list-style: none;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 2. Accessibilité */
.screen-reader-text {
    border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
    height: 1px; margin: -1px; overflow: hidden; padding: 0;
    position: absolute; width: 1px; word-wrap: normal !important;
}
:focus-visible {
    outline: 2px solid var(--car-electric-blue);
    outline-offset: 4px;
}

/* 3. Header & Navigation */
#site-header {
    position: absolute;
    top: 0; left: 0; width: 100%;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2% 1.5rem 0; /* 0 à gauche pour coller le logo */
    background: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, transparent 100%);
}
.site-logo img {
    height: 160px; /* Logo gros */
    width: auto;
    margin-top: 1.5rem; /* Redescend légèrement le logo pour éviter qu'il ne soit coupé */
}
.main-navigation {
    align-self: flex-start;
    margin-top: 1rem; /* Maintient le menu plus haut sur l'écran */
}
.main-navigation ul {
    display: flex;
    gap: 2rem;
}
.main-navigation a {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 1px;
}
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--car-white);
    font-size: 2rem;
    cursor: pointer;
}

/* 4. Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 150px 5% 50px;
    background-color: var(--car-black);
    background-image: url('assets/images/fond-site-voie-lactee-telescope.png');
    background-size: cover;
    background-position: center;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10, 15, 26, 0.5); /* Zone sombre immersive */
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 9rem auto 12rem; /* Réglage fin pour remonter encore un peu les cartes */
}
.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
}
.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--car-cold-gray);
    margin-bottom: 0.5rem;
}
.hero-catchphrase {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--car-electric-blue);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* 5. Cartes */
.cards-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}
.car-card {
    position: relative;
    background-color: rgba(10, 15, 26, 0.85);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.car-card:hover, .car-card:focus-within {
    transform: translateY(-5px);
    border-color: var(--car-electric-blue);
}
.car-card-icon {
    font-size: 2.5rem;
    color: var(--car-electric-blue);
    margin-bottom: 1.5rem;
}
.car-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--car-white);
    margin-bottom: 1rem;
}
.car-card-line {
    width: 50px;
    height: 3px;
    background-color: var(--car-electric-blue);
    margin: 0 auto;
}
/* Pour rendre toute la carte cliquable de manière accessible */
.car-card a {
    outline: none;
}
.car-card a::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
}

/* 6. Footer */
#site-footer {
    background-color: var(--car-black);
    padding: 3rem 5%;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--car-cold-gray);
    font-size: 0.95rem;
}

/* 7. Responsive (Mobile-First adaptations) */
@media (max-width: 1024px) {
    .cards-container {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 768px) {
    .cards-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .menu-toggle {
        display: block;
    }
    .main-navigation ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--car-black);
        padding: 1.5rem 0;
    }
    .main-navigation.toggled ul {
        display: flex;
    }
    .main-navigation ul li {
        text-align: center;
        padding: 1rem 0;
    }
}
@media (max-width: 480px) {
    .cards-container {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   4. Pages d'Archives (Actualit�s, etc.)
   ========================================================================== */


/* ==========================================================================
   4. Pages d'Archives (Actualités, etc.)
   ========================================================================== */
.page-archive, .page-single {
    padding: 200px 5% 100px;
    background-color: var(--car-black);
    background-image: url('assets/images/fond-ciel-etoile.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
}
.archive-container, .single-container {
    max-width: 1200px;
    margin: 0 auto;
}
.archive-header {
    text-align: center;
    margin-bottom: 4rem;
}
.archive-title {
    font-size: 3rem;
    color: var(--car-white);
    margin-bottom: 1rem;
}
.archive-subtitle {
    color: var(--car-light-gray);
    font-size: 1.2rem;
}

/* Grille d'actualités */
.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}
.news-card {
    background: rgba(20, 25, 40, 0.85);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}
.news-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.3);
}
.news-card-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}
.news-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.news-card-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.news-card-title a {
    color: var(--car-white);
    text-decoration: none;
}
.news-card-title a:hover {
    color: var(--car-accent);
}
.news-card-meta {
    font-size: 0.9rem;
    color: var(--car-accent);
    margin-bottom: 1rem;
}
.news-card-excerpt {
    color: var(--car-light-gray);
    margin-bottom: 1.5rem;
    line-height: 1.5;
    flex-grow: 1;
}
.news-card-link {
    color: var(--car-accent);
    text-decoration: none;
    font-weight: 600;
    align-self: flex-start;
}
.news-card-link:hover {
    text-decoration: underline;
}

/* ==========================================================================
   5. Page Article (Single)
   ========================================================================== */
.single-article {
    background: rgba(20, 25, 40, 0.85);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 3rem;
    max-width: 900px;
    margin: 0 auto;
}
.single-header {
    margin-bottom: 2rem;
    text-align: center;
}
.single-title {
    font-size: 3rem;
    color: var(--car-white);
    margin-bottom: 1rem;
    line-height: 1.2;
}
.single-meta {
    color: var(--car-accent);
    font-size: 1rem;
}
.single-featured-image {
    margin-bottom: 3rem;
    border-radius: 8px;
    overflow: hidden;
}
.single-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}
.single-content {
    color: var(--car-light-gray);
    line-height: 1.8;
    font-size: 1.1rem;
}
.single-content h2, .single-content h3 {
    color: var(--car-white);
    margin: 2rem 0 1rem;
}
.single-content p {
    margin-bottom: 1.5rem;
}
.single-content a {
    color: var(--car-accent);
}
.single-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.back-link {
    color: var(--car-white);
    text-decoration: none;
    font-weight: 600;
}
.back-link:hover {
    color: var(--car-accent);
}

/* ==========================================================================
   6. Galerie Ciel Profond (Astrophotographie)
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}
.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: #000;
}
.gallery-link {
    display: block;
    width: 100%;
    height: 100%;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img {
    transform: scale(1.1);
}
.gallery-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    padding: 2rem 1rem 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}
.gallery-item-title {
    color: var(--car-white);
    font-size: 1.2rem;
    margin: 0;
    text-align: center;
}

/* Vue d'une photo individuelle */
.photo-header {
    margin-bottom: 2rem;
}
.photo-title {
    color: var(--car-white);
    font-size: 2.5rem;
    margin-top: 1rem;
}
.photo-large-display {
    background: #000;
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 2rem;
    text-align: center;
}
.photo-large-display img {
    max-width: 100%;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
}
.photo-details {
    background: rgba(20, 25, 40, 0.85);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(255,255,255,0.1);
}
.photo-details h3 {
    color: var(--car-accent);
    margin-top: 0;
    margin-bottom: 1rem;
}


/* ==========================================================================
   7. Réseaux Sociaux (Bulle flottante)
   ========================================================================== */
.sticky-social-bar {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}
.sticky-social-bar a {
    background-color: rgba(10, 15, 26, 0.9);
    color: var(--car-white);
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.1);
    border-right: none;
    border-radius: 8px 0 0 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: -2px 2px 10px rgba(0,0,0,0.5);
}
.sticky-social-bar a:hover {
    background-color: var(--car-electric-blue);
    padding-right: 20px; /* Petit effet de ressort au survol */
    color: var(--car-white);
}
.sticky-social-bar svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}


/* ==========================================================================
   8. Boutons Réseaux Sociaux (Page Contact)
   ========================================================================== */
.contact-socials {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}
.contact-socials h3 {
    color: var(--car-white);
    font-size: 1.2rem;
}
.contact-social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
}
.social-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(10, 15, 26, 0.8);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--car-white);
    padding: 12px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}
.social-btn:hover {
    background: var(--car-electric-blue);
    color: var(--car-white);
    border-color: var(--car-electric-blue);
    transform: translateY(-3px);
}

/* ==========================================================================
   9. Widget Phase Lunaire
   ========================================================================== */
.moon-widget {
    text-align: center;
    padding: 2rem;
    margin: 3rem auto;
    max-width: 300px;
    background: rgba(10, 15, 26, 0.8);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}
.moon-widget-title {
    font-size: 1rem;
    color: var(--car-gray);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.moon-widget-icon {
    font-size: 4rem;
    line-height: 1;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.3));
}
.moon-widget-name {
    font-size: 1.2rem;
    color: var(--car-white);
    font-weight: bold;
}

/* ==========================================================================
   10. Fonds dynamiques (Dossiers)
   ========================================================================== */
.page-archive.bg-systeme-solaire {
    background-image: url('assets/images/fond_systeme_solaire.jpg');
}

/* ==========================================================================
   11. Légendes des photos (Captions)
   ========================================================================== */
.single-content figure {
    margin: 2rem 0;
    text-align: center;
}
.single-content figcaption,
.wp-element-caption,
.wp-block-image figcaption,
.wp-block-gallery .blocks-gallery-caption {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--car-gray);
    margin-top: 0.5rem;
    text-align: center;
    padding: 0.5rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}
.single-content img {
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

/* ==========================================================================
   12. Optimisation Mobile et Tablette (Responsive Design)
   ========================================================================== */

/* Menu Hamburger caché par défaut sur PC */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--car-white);
    font-size: 2rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    /* Typographie de l'accueil */
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1.2rem;
    }
    .hero-catchphrase {
        font-size: 1rem;
    }
    
    /* Navigation Mobile */
    .menu-toggle {
        display: block; /* Afficher le bouton menu */
    }
    .main-navigation ul {
        display: none; /* Cacher le menu classique */
        flex-direction: column;
        width: 100%;
        background-color: var(--car-black);
        position: absolute;
        top: 100%;
        left: 0;
        padding: 1rem 0;
        text-align: center;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    /* Classe ajoutée par Javascript quand on clique sur le bouton */
    .main-navigation.toggled ul {
        display: flex;
    }
    
    /* Espacements globaux */
    .cards-container {
        gap: 1rem;
    }
    .page-archive, .page-single {
        padding: 120px 5% 50px;
    }
    
    /* Barre sociale flottante réduite */
    .sticky-social-bar a {
        padding: 8px;
    }
    .sticky-social-bar svg {
        width: 20px;
        height: 20px;
    }
}