/* Footer Styles */

/* Footer About Section */
.footer-about {
    padding: 80px 0;
    position: relative;
}

.about-content h2 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 60px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.about-actions {
    display: flex;
    gap: 16px;
    margin-top: 32px;
}

.about-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.about-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.code-showcase {
    display: flex;
    justify-content: center;
}

.code-window {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 400px;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid var(--glass-border);
}

.traffic-lights {
    display: flex;
    gap: 6px;
}

.traffic-lights span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27ca3f; }

.filename {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.code-content {
    padding: 20px;
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
}

.line {
    margin-bottom: 4px;
}

.indent { padding-left: 20px; }
.indent2 { padding-left: 40px; }

.comment { color: #6a737d; font-style: italic; }
.keyword { color: #ff79c6; font-weight: 600; }
.class { color: #50fa7b; font-weight: 600; }
.function { color: #8be9fd; font-weight: 600; }
.variable { color: var(--text-primary); }
.property { color: #50fa7b; }
.string { color: #f1fa8c; }

/* Main Footer */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.2rem;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent-primary);
    background: var(--glass-bg);
    transform: translateY(-2px);
}

/* Scroll to Top */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-top:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}