/*
Theme Name: ID2Frere Theme (Tech Edition)
Theme URI: https://id2frere.com
Author: Antigravity
Description: Thème tech moderne, dark mode par défaut, accents cybernétiques.
Version: 2.0
Text Domain: id2frere
*/

:root {
    --bg-main: #0B0F19; /* Noir très profond / Bleu nuit */
    --bg-card: #151C2C;
    --text-main: #E2E8F0;
    --text-muted: #94A3B8;
    --accent-primary: #00F0FF; /* Cyan cyber */
    --accent-secondary: #7000FF; /* Violet électrique */
    --border-color: rgba(255, 255, 255, 0.05);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(112, 0, 255, 0.08), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(0, 240, 255, 0.08), transparent 25%);
    background-attachment: fixed;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #fff;
    text-shadow: 0 0 8px var(--accent-primary);
}

.site-header {
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-branding {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
}

.site-title {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.site-title a {
    color: #fff;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.site-description {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

.main-navigation ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.main-navigation a {
    color: var(--text-main);
    font-weight: 600;
    letter-spacing: 1px;
}

.main-navigation a:hover {
    color: var(--accent-primary);
    text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}

.site-main {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

.tech-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}

.tech-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(0, 240, 255, 0.1);
}

.entry-header {
    margin-bottom: 1rem;
}

.entry-title {
    font-size: 1.4rem;
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.entry-title a {
    color: #fff;
}

.entry-meta {
    font-family: 'Fira Code', monospace;
    font-size: 0.8rem;
    color: var(--accent-secondary);
}

.entry-content {
    color: var(--text-muted);
    font-size: 0.95rem;
    flex-grow: 1;
}

.read-more {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-primary);
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--accent-primary);
}

.read-more:hover {
    background-color: var(--accent-primary);
    color: #000;
}

.site-footer {
    text-align: center;
    padding: 3rem 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
}