/* T4Dev Tools Homepage Styles - Enhanced Design */

/* Homepage Container */
.t4dev-tools-container {
    background: linear-gradient(135deg, var(--t4dev-darkest) 0%, var(--t4dev-dark) 50%, var(--t4dev-darker) 100%);
    color: var(--t4dev-light);
    border-radius: 0;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.t4dev-tools-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--t4dev-primary), var(--t4dev-secondary), var(--t4dev-primary));
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
    z-index: 10;
}

/* Enhanced Category Buttons */
.tool-categories {
    padding: 2rem;
    margin-bottom: 2rem;
    background: rgba(20, 20, 20, 0.5);
    border-radius: 20px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.category-btn {
    background: rgba(45, 45, 45, 0.9);
    color: var(--t4dev-light);
    border: 1px solid rgba(64, 64, 64, 0.7);
    padding: 0.875rem 1.75rem;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-size: 1rem;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    text-transform: capitalize;
    letter-spacing: 0.3px;
}

.category-btn:hover,
.category-btn.active {
    background: linear-gradient(135deg, var(--t4dev-primary), var(--t4dev-secondary));
    border-color: var(--t4dev-primary);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 124, 186, 0.4);
}

/* Enhanced Grid */
.tools-grid {
    display: grid;
    gap: 2.5rem;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    padding: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

/* Enhanced Tool Cards */
.tool-card {
    background: linear-gradient(145deg, var(--t4dev-dark), var(--t4dev-darker));
    border: 1px solid var(--t4dev-border);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.tool-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 124, 186, 0.6);
    border-color: rgba(0, 124, 186, 0.7);
}

/* Enhanced Tool Image */
.tool-image {
    height: 240px;
    background: linear-gradient(135deg, var(--t4dev-darkest), var(--t4dev-dark));
    position: relative;
    overflow: hidden;
}

.tool-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(to top, rgba(30,30,30,0.9), transparent);
    pointer-events: none;
}

/* Enhanced Typography */
.tool-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 0.875rem 0;
    line-height: 1.3;
    background: linear-gradient(135deg, #ffffff, var(--t4dev-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tool-content {
    padding: 2.25rem;
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .tool-content {
        padding: 1.5rem;
    }
    
    .tool-image {
        height: 200px;
    }
    
    .category-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}

/* Animations */
@keyframes shimmer {
    0%, 100% { background-position: 200% 0; }
    50% { background-position: -200% 0; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}