/*
Theme Name: ContentChunky
Theme URI: https://contentchunky.com
Author: ContentChunky
Description: Custom dark theme matching the ContentChunky brand
Version: 1.0
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg: #0a0a0f;
    --bg-subtle: #111118;
    --bg-card: #16161f;
    --bg-card-hover: #1c1c28;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --text: #e4e4ec;
    --text-muted: #8888a4;
    --text-dim: #5a5a72;
    --accent: #3b82f6;
    --accent-light: #60a5fa;
    --accent-glow: rgba(59,130,246,0.15);
    --gradient-text: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #22d3ee 100%);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --max-width: 1100px;
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }

/* ── Nav ── */
.site-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 16px 24px;
    background: rgba(10,10,15,0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}
.nav-inner {
    max-width: var(--max-width); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
}
.site-logo { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; display: flex; align-items: center; gap: 8px; }
.logo-icon { color: var(--accent); font-size: 20px; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-link { font-size: 14px; font-weight: 500; color: var(--text-muted); transition: color 0.2s; }
.nav-link:hover, .nav-link.active { color: white; }
.nav-cta {
    font-size: 14px; font-weight: 500; padding: 8px 20px;
    border-radius: 8px; background: var(--accent); color: white; transition: all 0.2s;
}
.nav-cta:hover { background: var(--accent-light); transform: translateY(-1px); }

/* ── Blog Index ── */
.blog-hero {
    padding: 140px 24px 60px; text-align: center;
}
.section-badge {
    display: inline-block; font-size: 11px; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--accent-light); background: var(--accent-glow);
    padding: 6px 14px; border-radius: 20px; margin-bottom: 20px;
}
.blog-hero h1 {
    font-size: clamp(32px, 5vw, 52px); font-weight: 800;
    letter-spacing: -0.03em; margin-bottom: 16px;
}
.gradient-text {
    background: var(--gradient-text); -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; background-clip: text;
}
.blog-hero p { color: var(--text-muted); font-size: 18px; max-width: 480px; margin: 0 auto; }

.blog-grid {
    max-width: var(--max-width); margin: 0 auto;
    padding: 40px 24px 100px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.1);
    border-top: 3px solid var(--accent);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.25s ease;
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.blog-card:hover {
    border-color: rgba(255,255,255,0.18);
    border-top-color: var(--accent-light);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(59,130,246,0.15);
}
.blog-card-image {
    width: 100%; height: 200px; object-fit: cover;
    background: linear-gradient(135deg, #1a1f35, #0d1220);
    display: block;
}
.blog-card-image-placeholder {
    width: 100%; height: 200px;
    background: linear-gradient(135deg, #1a1f35, #0d1220);
    display: flex; align-items: center; justify-content: center;
    font-size: 52px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.blog-card-body { padding: 24px; }
.blog-card-tag {
    display: inline-block; font-size: 11px; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--accent-light); background: var(--accent-glow);
    padding: 4px 10px; border-radius: 6px; margin-bottom: 12px;
}
.blog-card-title {
    font-size: 18px; font-weight: 700; letter-spacing: -0.02em;
    line-height: 1.35; margin-bottom: 10px; color: var(--text);
}
.blog-card-title a { color: var(--text); }
.blog-card-title a:hover { color: var(--accent-light); }
.blog-card-excerpt { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
.blog-card-footer {
    display: flex; align-items: center; justify-content: space-between;
    font-size: 13px; color: var(--text-dim);
}
.blog-card-read { color: var(--accent-light); font-weight: 500; font-size: 13px; }
.blog-card-read:hover { color: white; }

/* ── Single Post ── */
.single-post {
    max-width: 760px; margin: 0 auto; padding: 140px 24px 100px;
}
.post-header { margin-bottom: 40px; }
.post-category {
    display: inline-block; font-size: 11px; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--accent-light); background: var(--accent-glow);
    padding: 4px 10px; border-radius: 6px; margin-bottom: 16px;
}
.post-title {
    font-size: clamp(28px, 4vw, 44px); font-weight: 800;
    letter-spacing: -0.03em; line-height: 1.2; margin-bottom: 16px;
}
.post-meta { font-size: 14px; color: var(--text-muted); }
.post-featured-image { width: 100%; border-radius: var(--radius-lg); margin-bottom: 40px; }
.post-content { font-size: 17px; line-height: 1.8; color: var(--text); }
.post-content h2 { font-size: 26px; font-weight: 700; margin: 2em 0 0.6em; letter-spacing: -0.02em; }
.post-content h3 { font-size: 20px; font-weight: 600; margin: 1.5em 0 0.5em; }
.post-content p { margin-bottom: 1.2em; }
.post-content ul, .post-content ol { padding-left: 1.5em; margin-bottom: 1.2em; }
.post-content li { margin-bottom: 0.5em; }
.post-content a { color: var(--accent-light); }
.post-content strong { color: white; font-weight: 600; }
.post-content blockquote {
    border-left: 3px solid var(--accent); padding-left: 1.2em;
    margin: 1.5em 0; color: var(--text-muted); font-style: italic;
}

/* ── Footer ── */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 60px 24px 30px;
    margin-top: 60px;
}
.footer-inner { max-width: var(--max-width); margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand { font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.footer-tagline { color: var(--text-muted); font-size: 14px; }
.footer-links-col h4 { font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 14px; }
.footer-links-col a { display: block; font-size: 14px; color: var(--text-muted); margin-bottom: 8px; transition: color 0.2s; }
.footer-links-col a:hover { color: white; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; justify-content: space-between; font-size: 13px; color: var(--text-dim); }

@media (max-width: 768px) {
    .footer-top { grid-template-columns: 1fr 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
}