/*
 * Guest-zen Theme — Feuille de style principale
 * Design moderne, responsive, avec support RTL.
 */

:root {
    --gz-primary: #2271b1;
    --gz-primary-dark: #135e96;
    --gz-primary-light: #72aee6;
    --gz-success: #46b450;
    --gz-warning: #dba617;
    --gz-danger: #d63638;
    --gz-text: #1d2327;
    --gz-text-light: #50575e;
    --gz-gray: #646970;
    --gz-light-gray: #f0f0f1;
    --gz-border: #c3c4c7;
    --gz-bg: #ffffff;
    --gz-bg-alt: #f6f7f7;
    --gz-radius: 6px;
    --gz-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --gz-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.12);
    --gz-transition: all 0.2s ease;
    --gz-max-width: 1200px;
}

/* ---------- Reset de base ---------- */

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

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gz-text);
    background: var(--gz-bg-alt);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--gz-primary);
    text-decoration: none;
    transition: var(--gz-transition);
}

a:hover {
    color: var(--gz-primary-dark);
}

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

/* ---------- Layout ---------- */

.container {
    max-width: var(--gz-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.site {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-content {
    flex: 1;
    padding: 40px 0;
}

/* ---------- Header ---------- */

.site-header {
    background: var(--gz-bg);
    box-shadow: var(--gz-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header-inner {
    max-width: var(--gz-max-width);
    margin: 0 auto;
    padding: 0 20px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-logo-text {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gz-text);
    font-weight: 700;
    font-size: 20px;
}

.site-logo-text:hover {
    color: var(--gz-primary);
}

.site-logo-text .dashicons {
    font-size: 28px;
    width: 28px;
    height: 28px;
    color: var(--gz-primary);
}

.site-title {
    margin: 0;
    font-size: 20px;
}

/* ---------- Navigation ---------- */

.main-navigation ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 4px;
}

.main-navigation li a {
    display: block;
    padding: 8px 16px;
    color: var(--gz-text);
    font-weight: 500;
    border-radius: var(--gz-radius);
    transition: var(--gz-transition);
}

.main-navigation li a:hover,
.main-navigation .current-menu-item > a {
    background: var(--gz-light-gray);
    color: var(--gz-primary);
}

/* ---------- Menu toggle (mobile) ---------- */

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 24px;
    color: var(--gz-text);
}

/* ---------- Hero Section ---------- */

.hero-section {
    background: linear-gradient(135deg, var(--gz-primary) 0%, var(--gz-primary-dark) 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin: 0 0 16px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    margin: 0 0 32px;
    opacity: 0.9;
}

/* ---------- Articles ---------- */

.post-list {
    display: grid;
    gap: 24px;
}

.post-item {
    background: var(--gz-bg);
    border-radius: var(--gz-radius);
    overflow: hidden;
    box-shadow: var(--gz-shadow);
    transition: var(--gz-transition);
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 0;
}

.post-item:hover {
    box-shadow: var(--gz-shadow-hover);
}

.post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.post-content {
    padding: 20px;
}

.post-title {
    margin: 0 0 8px;
    font-size: 20px;
}

.post-title a {
    color: var(--gz-text);
}

.post-meta {
    font-size: 13px;
    color: var(--gz-gray);
    margin-bottom: 12px;
}

.post-excerpt {
    color: var(--gz-text-light);
    font-size: 15px;
    line-height: 1.5;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 12px;
    font-weight: 600;
    font-size: 14px;
}

.read-more .dashicons {
    font-size: 16px;
}

/* ---------- Pages ---------- */

.entry-header {
    margin-bottom: 24px;
}

.entry-title {
    font-size: 32px;
    font-weight: 700;
    margin: 0;
}

.entry-thumbnail {
    margin-bottom: 24px;
    border-radius: var(--gz-radius);
    overflow: hidden;
}

.entry-content {
    font-size: 16px;
    line-height: 1.7;
}

.entry-content h2 {
    font-size: 24px;
    margin-top: 32px;
    margin-bottom: 16px;
}

.entry-content h3 {
    font-size: 20px;
    margin-top: 24px;
    margin-bottom: 12px;
}

.entry-content p {
    margin-bottom: 16px;
}

/* ---------- Pagination ---------- */

.pagination {
    margin-top: 32px;
    text-align: center;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    margin: 0 2px;
    border-radius: var(--gz-radius);
    background: var(--gz-bg);
    color: var(--gz-text);
    font-weight: 500;
    transition: var(--gz-transition);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background: var(--gz-primary);
    color: white;
}

/* ---------- Footer ---------- */

.site-footer {
    background: var(--gz-text);
    color: #ffffff;
    padding: 40px 0 20px;
    margin-top: auto;
}

.site-footer-inner {
    max-width: var(--gz-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.footer-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-title {
    font-size: 18px;
    margin: 0 0 8px;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin: 0 0 16px;
}

.footer-navigation ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-navigation a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

.footer-navigation a:hover {
    color: white;
}

.site-info {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 16px;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.site-info a {
    color: rgba(255, 255, 255, 0.8);
}

/* ---------- Boutons ---------- */

.button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    border: none;
    border-radius: var(--gz-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: var(--gz-transition);
}

.button-primary {
    background: var(--gz-primary);
    color: white;
}

.button-primary:hover {
    background: var(--gz-primary-dark);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--gz-shadow-hover);
}

.button-large {
    padding: 14px 32px;
    font-size: 16px;
}

.hero-section .button-primary {
    background: white;
    color: var(--gz-primary-dark);
}

.hero-section .button-primary:hover {
    background: var(--gz-light-gray);
    color: var(--gz-primary);
}

/* ---------- No posts ---------- */

.no-posts {
    text-align: center;
    padding: 60px 20px;
}

.no-posts h2 {
    font-size: 28px;
    margin-bottom: 16px;
}

.no-posts p {
    color: var(--gz-gray);
    margin-bottom: 24px;
}

/* ---------- Responsive ---------- */

@media screen and (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .main-navigation {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--gz-bg);
        box-shadow: var(--gz-shadow);
    }

    .main-navigation.menu-open {
        display: block;
    }

    .main-navigation ul {
        flex-direction: column;
        padding: 8px;
    }

    .main-navigation li a {
        padding: 12px 16px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .post-item {
        grid-template-columns: 1fr;
    }

    .post-thumbnail {
        height: 200px;
    }

    .footer-columns {
        grid-template-columns: 1fr;
    }
}

/* ---------- RTL ---------- */

.rtl .main-navigation ul {
    flex-direction: row-reverse;
}

.rtl .post-item {
    direction: rtl;
}

.rtl .read-more .dashicons {
    transform: rotate(180deg);
}

.rtl .pagination .page-numbers {
    transform: scaleX(-1);
}

/* ---------- Screen reader text ---------- */

.screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
    word-wrap: normal !important;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 9999;
    padding: 8px 16px;
    background: var(--gz-primary);
    color: white;
    border-radius: 0 0 var(--gz-radius) 0;
}

.skip-link:focus {
    left: 0;
}