/* ========================================
   Guides Page Styles - TechRepair.Co
   ======================================== */

/* Filter Buttons */
.guides-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 20px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 25px;
    color: #94a3b8;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, #00d4ff, #00a8ff);
    border-color: transparent;
    color: #050508;
}

/* Guides Grid */
.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.guide-card {
    background: rgba(15, 20, 30, 0.9);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s;
    text-decoration: none;
    color: white;
    display: block;
}

.guide-card:hover {
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.1);
}

.guide-card .guide-header {
    padding: 24px;
    background: linear-gradient(135deg, #1a2230, #0f1419);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

.guide-card .guide-category {
    display: inline-block;
    padding: 4px 12px;
    background: linear-gradient(135deg, #00d4ff, #00a8ff);
    color: #050508;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 20px;
    margin-bottom: 12px;
}

.guide-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.guide-card .guide-content {
    padding: 24px;
}

.guide-card .guide-content p {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.guide-card .guide-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: #64748b;
}

/* Tutorials Grid */
.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.tutorial-card {
    background: rgba(15, 20, 30, 0.9);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s;
    text-decoration: none;
    color: white;
    display: block;
}

.tutorial-card:hover {
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-3px);
}

.tutorial-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: #00d4ff;
}

.tutorial-card p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.tutorial-card .level {
    font-size: 0.75rem;
    color: #64748b;
    text-transform: uppercase;
}

/* Electronics Grid */
.electronics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.electronics-card {
    background: rgba(15, 20, 30, 0.9);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s;
    text-decoration: none;
    color: white;
    display: block;
}

.electronics-card:hover {
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-3px);
}

.electronics-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: #00d4ff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.electronics-card h4 i {
    font-size: 0.9rem;
}

.electronics-card p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.electronics-card .level {
    font-size: 0.75rem;
    color: #64748b;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #00d4ff;
    font-weight: 600;
    font-size: 0.9rem;
}

.read-more::after {
    content: '→';
}

/* Section Title */
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 60px 0 30px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-title i {
    color: #00d4ff;
}

/* Responsive */
@media (max-width: 768px) {
    .guides-grid,
    .electronics-grid,
    .tutorials-grid {
        grid-template-columns: 1fr;
    }
}