/* Sudovibe Blog — shared styles */
/* Depends on ../styles.css for CSS custom properties */

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--body-bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

.blog-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 20px 64px;
}

/* ── Top bar ── */
.blog-topbar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 28px;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: var(--shadow);
    transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
    white-space: nowrap;
}
.back-btn:hover {
    transform: translateY(-1px);
    border-color: var(--accent);
    box-shadow: 0 6px 20px rgba(74,108,247,0.18);
}

/* ── Blog index ── */
.blog-header {
    text-align: center;
    margin: 8px 0 36px;
}
.blog-header h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 12px;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.blog-header p {
    max-width: 540px;
    margin: 0 auto;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 18px;
}

.blog-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--shadow);
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
}
.blog-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 14px 36px rgba(74,108,247,0.18);
}
.blog-card h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.18rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 10px;
    color: var(--text);
}
.blog-card .date {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    margin-bottom: 12px;
}
.blog-card .excerpt {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.65;
}

/* ── Article page ── */
.blog-article {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow);
    padding: 44px 52px;
}

.breadcrumb {
    font-size: 0.83rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}
.breadcrumb a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: var(--text-muted); }

.blog-post-header {
    margin-bottom: 0;
}
.blog-post-header h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.7rem, 4vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.15;
    color: var(--text);
    margin-bottom: 12px;
}

.blog-meta {
    color: var(--text-muted);
    font-size: 0.86rem;
    font-weight: 500;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.blog-content {
    font-size: 1.04rem;
    line-height: 1.8;
    color: var(--text);
}
.blog-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-top: 44px;
    margin-bottom: 14px;
    color: var(--text);
}
.blog-content h3 {
    font-family: 'DM Sans', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 28px;
    margin-bottom: 10px;
    color: var(--accent);
}
.blog-content p { margin-bottom: 20px; }
.blog-content ul,
.blog-content ol {
    margin-bottom: 20px;
    padding-left: 24px;
}
.blog-content li { margin-bottom: 8px; }
.blog-content a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}
.blog-content a:hover { text-decoration: underline; }
.blog-content strong {
    color: var(--text);
    font-weight: 700;
}

.cta-box {
    background: var(--accent-grad);
    color: #fff;
    padding: 32px;
    border-radius: 16px;
    margin: 44px 0 8px;
    text-align: center;
}
.cta-box h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: #fff;
}
.cta-box p {
    font-size: 1rem;
    opacity: 0.92;
    margin-bottom: 0;
}
.cta-box a {
    display: inline-block;
    margin-top: 18px;
    padding: 11px 28px;
    background: #fff;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    border-radius: 10px;
    transition: transform 0.15s, box-shadow 0.15s;
}
.cta-box a:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.18);
    text-decoration: none;
}

/* ── Mobile ── */
@media (max-width: 680px) {
    .blog-container { padding: 14px 14px 44px; }
    .blog-article { padding: 24px 20px; border-radius: 18px; }
    .blog-header h1 { font-size: 1.9rem; }
    .blog-content { font-size: 0.98rem; }
    .blog-content h2 { font-size: 1.25rem; margin-top: 32px; }
    .cta-box { padding: 24px 18px; }
}