/* ============================================================
   Blog styles — matches homepage v2 design tokens
   Fonts: Plus Jakarta Sans (headings) + Inter (body)
   Primary: #6c5ce7
   ============================================================ */

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: #333;
    background: #fff;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    color: #0d1117;
}

a { color: #6c5ce7; }

.blog-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ── Nav (mirrors homepage) ── */
.blog-nav {
    background: #fff;
    border-bottom: 1px solid #f0f0f0;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.blog-nav-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.blog-nav-logo img { height: 40px; }

.blog-nav-links a {
    color: #333;
    text-decoration: none;
    margin-left: 1.75rem;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.blog-nav-links a:hover { color: #6c5ce7; }

.blog-nav-btn {
    background: #6c5ce7;
    color: #fff !important;
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    font-weight: 600;
}

.blog-nav-btn:hover { background: #5a4fcf; }

@media (max-width: 640px) {
    .blog-nav-links a:not(.blog-nav-btn) { display: none; }
    .blog-nav-links a.blog-nav-btn { margin-left: 0; }
}

/* ── Blog listing ── */
.blog-header {
    background: linear-gradient(160deg, #eef0ff 0%, #ffffff 55%, #f4f6ff 100%);
    padding: 60px 0 50px;
    text-align: center;
}

.blog-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    margin: 0 0 0.75rem;
}

.blog-header p {
    color: #555;
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
}

.blog-list { padding: 50px 0 70px; }

.blog-card {
    display: block;
    text-decoration: none;
    border: 1px solid #e8eaf6;
    border-radius: 14px;
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    transition: box-shadow 0.2s, transform 0.2s;
}

.blog-card:hover {
    box-shadow: 0 8px 28px rgba(108,92,231,0.1);
    transform: translateY(-2px);
}

.blog-card-meta {
    font-size: 0.8rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.blog-card h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #0d1117;
    margin: 0 0 0.6rem;
    line-height: 1.3;
}

.blog-card p {
    color: #555;
    font-size: 0.95rem;
    margin: 0;
}

.blog-card-more {
    display: inline-block;
    margin-top: 1rem;
    color: #6c5ce7;
    font-weight: 600;
    font-size: 0.9rem;
}

/* ── Single post ── */
.post-header {
    padding: 55px 0 30px;
    border-bottom: 1px solid #eee;
    margin-bottom: 2.5rem;
}

.post-meta {
    font-size: 0.85rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.post-title {
    font-size: clamp(1.7rem, 4vw, 2.4rem);
    font-weight: 800;
    line-height: 1.2;
    margin: 0;
}

.post-body { font-size: 1.05rem; color: #333; padding-bottom: 3rem; }

.post-body h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 2.5rem 0 1rem;
}

.post-body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 2rem 0 0.75rem;
}

.post-body p { margin: 0 0 1.25rem; }

.post-body ul, .post-body ol { margin: 0 0 1.25rem; padding-left: 1.5rem; }
.post-body li { margin-bottom: 0.4rem; }

.post-body a { text-decoration: underline; }

.post-body blockquote {
    border-left: 3px solid #6c5ce7;
    background: #f7f8fc;
    margin: 1.5rem 0;
    padding: 1rem 1.25rem;
    color: #444;
    font-style: italic;
}

.post-body pre {
    background: #1e1e2e;
    color: #e4e4e7;
    padding: 1.1rem 1.25rem;
    border-radius: 10px;
    overflow-x: auto;
    font-size: 0.88rem;
    line-height: 1.5;
    margin: 0 0 1.25rem;
}

.post-body code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.9em;
}

.post-body :not(pre) > code {
    background: #f0eeff;
    color: #5a4fcf;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
}

.post-body img { max-width: 100%; border-radius: 10px; }

/* ── Post CTA ── */
.post-cta {
    background: linear-gradient(135deg, #6c5ce7, #5a4fcf);
    border-radius: 16px;
    padding: 2.25rem;
    text-align: center;
    margin: 2rem 0 3rem;
}

.post-cta h3 { color: #fff; font-size: 1.4rem; margin: 0 0 0.6rem; }
.post-cta p { color: rgba(255,255,255,0.85); margin: 0 0 1.5rem; }

.post-cta-btn {
    background: #fff;
    color: #6c5ce7;
    padding: 0.8rem 1.75rem;
    border-radius: 6px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.2s;
}

.post-cta-btn:hover { transform: translateY(-1px); }

.post-back {
    display: inline-block;
    margin-bottom: 1.5rem;
    color: #6c5ce7;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
}

/* ── Footer ── */
.blog-footer {
    background: #111827;
    color: #888;
    padding: 2rem 0;
    text-align: center;
    font-size: 0.85rem;
}

.blog-footer a { color: #a78bfa; text-decoration: none; }