/* Squad Blog - Estilos */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #0ea5e9;
    --bg: #0f172a;
    --bg-card: #1e293b;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --border: #334155;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--secondary);
}

/* Header */
.site-header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--text);
}

/* Main Content */
.main-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

/* Hero */
.hero {
    text-align: center;
    padding: 4rem 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Posts Grid */
.posts-grid {
    display: grid;
    gap: 2rem;
}

.post-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: transform 0.2s, border-color 0.2s;
}

.post-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
}

.post-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.post-card h2 a {
    color: var(--text);
}

.post-card h2 a:hover {
    color: var(--primary);
}

.excerpt {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* Post Meta */
.post-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
}

/* Post Individual */
.post {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}

.post-header {
    padding: 3rem 2rem 2rem;
    border-bottom: 1px solid var(--border);
}

.post-header h1 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.post-content {
    padding: 2rem;
}

.post-content h2 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: var(--primary);
}

.post-content h3 {
    font-size: 1.25rem;
    margin: 1.5rem 0 0.75rem;
}

.post-content p {
    margin-bottom: 1rem;
}

.post-content ul, .post-content ol {
    margin: 1rem 0 1rem 1.5rem;
}

.post-content li {
    margin-bottom: 0.5rem;
}

.post-content strong {
    color: var(--text);
}

.post-content code {
    background: rgba(99, 102, 241, 0.2);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
}

.post-content pre {
    background: #0d1117;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1rem 0;
}

/* CTA Box */
.post-footer {
    padding: 2rem;
    border-top: 1px solid var(--border);
}

.cta-box {
    background: var(--gradient);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.cta-box h3 {
    margin-bottom: 0.5rem;
}

.cta-box p {
    opacity: 0.9;
    margin-bottom: 1rem;
}

.cta-button {
    display: inline-block;
    background: white;
    color: var(--primary-dark);
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    transition: transform 0.2s;
}

.cta-button:hover {
    transform: scale(1.05);
    color: var(--primary-dark);
}

/* Footer */
.site-footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    margin-top: 4rem;
}

/* Responsivo */
@media (max-width: 768px) {
    .nav-container {
        padding: 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .main-content {
        padding: 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .post-header h1 {
        font-size: 1.75rem;
    }

    .post-card, .post-header, .post-content, .post-footer {
        padding: 1.5rem;
    }
}