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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8fafc;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.showcase-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.main-title {
    font-size: 3rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 300;
}

/* Search and Filter */
.filter-section {
    background: white;
    padding: 30px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.search-filter-container {
    display: flex;
    gap: 30px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 300px;
}

.search-input {
    width: 100%;
    padding: 15px 50px 15px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 50px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
}

.filter-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    border: 2px solid #e2e8f0;
    background: white;
    color: #64748b;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn:hover {
    border-color: #667eea;
    color: #667eea;
}

.filter-btn.active {
    background: #667eea;
    border-color: #667eea;
    color: white;
}

/* Apps Grid */
.apps-section {
    padding: 50px 0;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 30px;
}

.app-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.app-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.app-card-header {
    background: linear-gradient(135deg, #667eea, #764ba2);
    padding: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.app-icon {
    font-size: 3rem;
}

.app-status {
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.app-status.live {
    background: #10b981;
    color: white;
}

.app-status.development {
    background: #f59e0b;
    color: white;
}

.app-card-content {
    padding: 25px;
    flex: 1;
}

.app-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #1e293b;
}

.app-description {
    color: #64748b;
    margin-bottom: 20px;
    line-height: 1.6;
}

.app-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.app-tag {
    background: #f1f5f9;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    color: #475569;
    font-weight: 500;
}

.app-card-footer {
    padding: 0 25px 25px;
}

.demo-btn {
    display: block;
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

.demo-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
    color: #64748b;
    display: none;
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #475569;
}

/* Footer */
.showcase-footer {
    background: #1e293b;
    color: white;
    text-align: center;
    padding: 30px 0;
    margin-top: 50px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-title {
        font-size: 2rem;
    }
    
    .search-filter-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        min-width: auto;
    }
    
    .filter-buttons {
        justify-content: center;
    }
    
    .apps-grid {
        grid-template-columns: 1fr;
    }
    
    .app-card-header {
        padding: 20px;
    }
    
    .app-icon {
        font-size: 2.5rem;
    }
}