/* Tools Cards Styling - Matching Posts Design */
.tools-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
    padding: 0;
}

.tool-card {
    background: linear-gradient(135deg, var(--card-bg-from), var(--card-bg-to));
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(43, 188, 138, 0.2);
    border-color: var(--card-hover-border);
}

.tool-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--card-icon-color);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tool-card-icon i {
    font-size: 2.5rem;
}

.tool-card-icon svg {
    width: 60px;
    height: 60px;
    stroke: var(--card-icon-color);
}

.tool-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #fff;
}

.tool-card-badge {
    background: rgba(43, 188, 138, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(43, 188, 138, 0.3);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #2bbc8a;
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.tool-card-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.4;
    margin-bottom: 1rem;
}

.tool-features {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.tool-features span {
    background: rgba(43, 188, 138, 0.1);
    border: 1px solid rgba(43, 188, 138, 0.3);
    color: #2bbc8a;
    padding: 0.25rem 0.5rem;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 500;
}

.tool-card-link {
    color: #2bbc8a;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.tool-card-link:hover {
    color: #fff;
    transform: translateX(5px);
}

/* Tool card color schemes - Dark Military Theme */
.card-subnet {
    --card-bg-from: #2d2d2d;
    --card-bg-to: #1a1a1a;
    --card-border: #444;
    --card-hover-border: #2bbc8a;
    --card-icon-color: #2bbc8a;
}

.card-ip-checker {
    --card-bg-from: #2d2d2d;
    --card-bg-to: #1a1a1a;
    --card-border: #444;
    --card-hover-border: #2bbc8a;
    --card-icon-color: #2bbc8a;
}

.card-cisco {
    --card-bg-from: #2d2d2d;
    --card-bg-to: #1a1a1a;
    --card-border: #444;
    --card-hover-border: #2bbc8a;
    --card-icon-color: #2bbc8a;
}

.card-junos {
    --card-bg-from: #2d2d2d;
    --card-bg-to: #1a1a1a;
    --card-border: #444;
    --card-hover-border: #2bbc8a;
    --card-icon-color: #2bbc8a;
}

/* Default card for new tools */
.card-default {
    --card-bg-from: #2d2d2d;
    --card-bg-to: #1a1a1a;
    --card-border: #444;
    --card-hover-border: #2bbc8a;
    --card-icon-color: #2bbc8a;
}

/* Tools section header */
.tools-header {
    text-align: center;
    margin-bottom: 3rem;
}

.tools-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2bbc8a;
    margin-bottom: 1rem;
}

.tools-subtitle {
    color: #aaa;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Responsive design */
@media (max-width: 1024px) {
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin: 1.5rem 0;
    }
    
    .tool-card {
        padding: 1.25rem;
    }
    
    .tools-title {
        font-size: 2rem;
    }
    
    .tools-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .tool-card-icon {
        font-size: 2rem;
    }
    
    .tool-card-icon svg {
        width: 50px;
        height: 50px;
    }
    
    .tool-card-title {
        font-size: 1.1rem;
    }
}

/* Animation for card entry */
.tool-card {
    animation: fadeInUp 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

.tool-card:nth-child(1) { animation-delay: 0.1s; }
.tool-card:nth-child(2) { animation-delay: 0.2s; }
.tool-card:nth-child(3) { animation-delay: 0.3s; }
.tool-card:nth-child(4) { animation-delay: 0.4s; }

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