/*
Theme Name: Belle Serepoint
Theme URI: https://bellesserepoint.it
Author: Belle Serepoint
Description: Tema WordPress magazine di bellezza femminile — skincare, capelli, benessere, makeup, consigli naturali. Mobile-first, SEO ottimizzato, Core Web Vitals green.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bellesserepoint
Tags: beauty, magazine, blog, mobile-first, seo, fashion, wellness
*/

/* ========================================
   RESET & BASE
   ======================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    /* Palette beauté féminine — roses, dorés, nude */
    --color-primary: #C2647A;        /* rose poudré profond */
    --color-primary-dark: #A0495F;
    --color-primary-light: #E8A0B0;
    --color-secondary: #C9A96E;      /* doré chaud */
    --color-accent: #F5E6D3;         /* nude pêche */

    /* Neutres élégants */
    --color-bg: #FAF8F6;
    --color-surface: #FFFFFF;
    --color-text: #1C1C1C;
    --color-text-light: #7A6E6E;
    --color-border: #EDE8E3;

    /* Espacements */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;

    /* Typo — system stack élégant */
    --font-sans: Georgia, "Times New Roman", "Palatino Linotype", serif;
    --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    /* Tailles fluides */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.5rem);
    --text-xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
    --text-2xl: clamp(2rem, 1.7rem + 1.5vw, 3rem);

    /* Rayons */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Ombres */
    --shadow-sm: 0 1px 2px 0 rgba(194,100,122,0.06);
    --shadow-md: 0 4px 6px -1px rgba(194,100,122,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(194,100,122,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(194,100,122,0.12);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4,0,0.2,1);
    --transition-base: 250ms cubic-bezier(0.4,0,0.2,1);
    --transition-slow: 350ms cubic-bezier(0.4,0,0.2,1);
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--color-primary); }
img { max-width: 100%; height: auto; display: block; }

/* ========================================
   UTILITIES
   ======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* Boutons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-family: var(--font-ui);
    font-size: var(--text-sm); font-weight: 600;
    cursor: pointer; border: none; transition: all var(--transition-fast);
}
.btn-primary {
    background: var(--color-primary); color: white;
}
.btn-primary:hover { background: var(--color-primary-dark); color: white; transform: translateY(-1px); }

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: white; }

/* Section headers */
.section-header { text-align: center; margin-bottom: var(--space-xl); }
.section-title {
    font-size: var(--text-xl); font-weight: 700;
    color: var(--color-text); margin-bottom: var(--space-xs);
    font-family: var(--font-sans);
    letter-spacing: -0.02em;
}
.section-subtitle { color: var(--color-text-light); font-size: var(--text-sm); font-family: var(--font-ui); }

/* Accent line sous les titres de section */
.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
    margin: var(--space-xs) auto 0;
}

/* ========================================
   CARDS ARTICLES
   ======================================== */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.article-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    display: flex; flex-direction: column;
}
.article-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.card-thumbnail {
    aspect-ratio: 16/10;
    overflow: hidden;
    position: relative;
    background: var(--color-accent);
}
.card-thumbnail img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.article-card:hover .card-thumbnail img { transform: scale(1.05); }

.card-category-badge {
    position: absolute; top: var(--space-sm); left: var(--space-sm);
    background: var(--color-primary); color: white;
    font-family: var(--font-ui);
    font-size: var(--text-xs); font-weight: 700;
    padding: 4px 12px; border-radius: var(--radius-full);
    text-transform: uppercase; letter-spacing: 0.05em;
}

.card-body {
    padding: var(--space-md);
    flex: 1; display: flex; flex-direction: column;
}
.card-meta {
    display: flex; align-items: center; gap: var(--space-sm);
    font-family: var(--font-ui);
    font-size: var(--text-xs); color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}
.card-meta-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--color-border); }

.card-title {
    font-size: var(--text-lg); font-weight: 700;
    line-height: 1.3; margin-bottom: var(--space-sm);
    color: var(--color-text);
    font-family: var(--font-sans);
}
.card-title a { color: inherit; }
.card-title a:hover { color: var(--color-primary); }

.card-excerpt {
    font-family: var(--font-ui);
    font-size: var(--text-sm); color: var(--color-text-light);
    line-height: 1.6; flex: 1;
    margin-bottom: var(--space-sm);
    display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}

.card-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
    font-family: var(--font-ui);
}
.card-read-more {
    font-size: var(--text-sm); font-weight: 600;
    color: var(--color-primary);
    display: flex; align-items: center; gap: 4px;
}
.card-read-more svg { transition: transform var(--transition-fast); }
.article-card:hover .card-read-more svg { transform: translateX(3px); }

/* Carte large (featured) */
.article-card--featured {
    grid-column: span 2;
    flex-direction: row;
}
.article-card--featured .card-thumbnail {
    flex: 0 0 50%;
    aspect-ratio: auto;
}
.article-card--featured .card-body { padding: var(--space-lg); }
.article-card--featured .card-title { font-size: var(--text-xl); }
@media (max-width: 768px) {
    .article-card--featured { flex-direction: column; grid-column: span 1; }
    .article-card--featured .card-thumbnail { aspect-ratio: 16/10; }
}

/* ========================================
   FILTER CHIPS
   ======================================== */
.filter-chip {
    display: inline-flex; align-items: center;
    padding: var(--space-xs) var(--space-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-family: var(--font-ui);
    font-size: var(--text-sm); font-weight: 500;
    color: var(--color-text);
    transition: all var(--transition-fast);
    cursor: pointer;
}
.filter-chip:hover,
.filter-chip.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* ========================================
   PAGINATION
   ======================================== */
.nav-links {
    display: flex; justify-content: center;
    gap: var(--space-xs); margin-top: var(--space-xl);
    flex-wrap: wrap;
}
.page-numbers {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: var(--radius-full);
    background: var(--color-surface); border: 1px solid var(--color-border);
    font-family: var(--font-ui);
    font-weight: 600; color: var(--color-text);
    transition: all var(--transition-fast);
}
.page-numbers:hover,
.page-numbers.current {
    background: var(--color-primary);
    color: white; border-color: var(--color-primary);
}

/* ========================================
   CONTENU ARTICLE
   ======================================== */
.article-content {
    font-size: var(--text-base);
    line-height: 1.85;
    font-family: var(--font-sans);
}
.article-content > * + * { margin-top: var(--space-md); }
.article-content h2 {
    font-size: var(--text-xl); font-weight: 700;
    margin-top: var(--space-xl); color: var(--color-text);
    font-family: var(--font-sans);
}
.article-content h3 {
    font-size: var(--text-lg); font-weight: 600;
    margin-top: var(--space-lg);
}
.article-content p { margin-bottom: var(--space-md); }
.article-content a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
.article-content img { border-radius: var(--radius-lg); margin: var(--space-lg) 0; box-shadow: var(--shadow-md); }
.article-content ul, .article-content ol { padding-left: var(--space-lg); margin: var(--space-md) 0; }
.article-content li { margin: var(--space-xs) 0; }
.article-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding: var(--space-md) var(--space-md);
    margin: var(--space-lg) 0;
    background: var(--color-accent);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-style: italic; color: var(--color-text-light);
}

/* Box "Consiglio della redazione" */
.beauty-tip-box {
    background: linear-gradient(135deg, #FDF0F3 0%, #FAE8EC 100%);
    border: 1px solid var(--color-primary-light);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    margin: var(--space-lg) 0;
    position: relative;
    padding-left: calc(var(--space-md) + 30px);
}
.beauty-tip-box::before {
    content: '✨';
    position: absolute; left: var(--space-md); top: var(--space-md);
    font-size: 1.2em;
}
.beauty-tip-box strong {
    display: block;
    color: var(--color-primary-dark);
    margin-bottom: var(--space-xs);
    font-family: var(--font-ui);
    font-size: var(--text-sm); font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.05em;
}