/* Category Page Styles */

/* Category Hero Section */
.category-hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    color: #1a365d;
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.category-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(118, 75, 162, 0.1) 0%, transparent 50%),
        url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23667eea" fill-opacity="0.05"><circle cx="30" cy="30" r="2"/></g></svg>');
    opacity: 1;
}

.category-hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 50%;
    opacity: 0.1;
    filter: blur(80px);
}

.category-hero .hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 2;
    width: 100%;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    font-size: 15px;
    background: rgba(255, 255, 255, 0.8);
    padding: 12px 20px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(102, 126, 234, 0.1);
    width: fit-content;
}

.breadcrumb a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #1a365d;
}

.breadcrumb i {
    font-size: 12px;
    color: #64748b;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 50px;
    background: rgba(255,255,255,0.85);
    padding: 40px 32px;
    border-radius: 28px;
    box-shadow: 0 8px 32px rgba(102,126,234,0.10), 0 1.5px 8px rgba(102,126,234,0.08);
    border: 1.5px solid #e5e7eb;
    backdrop-filter: blur(10px);
    margin-bottom: 2.5rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(248,250,252,0.8) 100%);
    border: 2px solid transparent;
    background-clip: padding-box;
}

.category-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 28px;
    padding: 2px;
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb, #667eea);
    background-size: 400% 400%;
    animation: gradientShift 8s ease infinite;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
}

.category-header::after {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 50%;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(180deg); }
}

.category-header .particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.category-header .particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 12s linear infinite;
}

.category-header .particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 15s;
}

.category-header .particle:nth-child(2) {
    top: 60%;
    left: 80%;
    animation-delay: 2s;
    animation-duration: 18s;
}

.category-header .particle:nth-child(3) {
    top: 80%;
    left: 20%;
    animation-delay: 4s;
    animation-duration: 20s;
}

.category-header .particle:nth-child(4) {
    top: 30%;
    left: 70%;
    animation-delay: 6s;
    animation-duration: 16s;
}

.category-header .particle:nth-child(5) {
    top: 70%;
    left: 40%;
    animation-delay: 8s;
    animation-duration: 14s;
}

.category-header .decorative-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.category-header .shape {
    position: absolute;
    opacity: 0.05;
    animation: shapeRotate 20s linear infinite;
}

.category-header .shape.triangle {
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 25px solid #667eea;
    top: 10%;
    right: 15%;
}

.category-header .shape.circle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(45deg, #764ba2, #667eea);
    bottom: 15%;
    left: 10%;
    animation-duration: 25s;
}

.category-header .shape.square {
    width: 12px;
    height: 12px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    transform: rotate(45deg);
    top: 70%;
    right: 25%;
    animation-duration: 30s;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes particleFloat {
    0% {
        transform: translateY(0px) translateX(0px);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100px) translateX(50px);
        opacity: 0;
    }
}

@keyframes shapeRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.category-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #667eea, #764ba2 80%);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #fff;
    box-shadow: 0 8px 32px rgba(102,126,234,0.25);
    border: 4px solid #fff;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
    overflow: hidden;
    z-index: 10;
}

.category-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern><radialGradient id="glow"><stop offset="0%" stop-color="rgba(255,255,255,0.3)"/><stop offset="100%" stop-color="rgba(255,255,255,0)"/></radialGradient></defs><rect width="100" height="100" fill="url(%23grid)"/><circle cx="50" cy="50" r="30" fill="url(%23glow)"/></svg>');
    opacity: 0.6;
    z-index: 1;
}

.category-icon i {
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.category-icon::after {
    content: '';
    position: absolute;
    inset: -12px;
    border-radius: 44px;
    background: linear-gradient(135deg, #667eea33, #764ba233);
    z-index: 0;
    filter: blur(10px);
    opacity: 0.8;
}

.category-icon:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(102,126,234,0.35);
}

.category-icon:hover::before {
    opacity: 0.8;
    transform: scale(1.1);
    transition: all 0.3s ease;
}

.category-info h1 {
    font-size: 3.2rem;
    font-weight: 900;
    margin: 0 0 20px 0;
    line-height: 1.1;
    background: linear-gradient(90deg, #1a365d, #667eea 70%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.category-info p {
    font-size: 1.35rem;
    color: #64748b;
    margin: 0 0 35px 0;
    line-height: 1.7;
    font-weight: 500;
    max-width: 700px;
}

.category-stats {
    display: flex;
    gap: 40px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a365d;
    background: #f3f4f6;
    padding: 15px 28px;
    border-radius: 20px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 2px 8px rgba(102,126,234,0.06);
    transition: background 0.2s, box-shadow 0.2s;
}

.stat i {
    font-size: 1.3rem;
    color: #667eea;
}

/* Category Filters Section */
.category-filters {
    background: #f8fafc;
    padding: 30px 0;
    border-bottom: 1px solid #e2e8f0;
}

.filter-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    gap: 20px;
    align-items: end;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 150px;
}

.filter-group label {
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin: 0;
}

.filter-select {
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: white;
    font-size: 14px;
    color: #374151;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

/* Solutions Section */
.solutions-section {
    padding: 60px 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
    min-height: 400px;
}

.solutions-header {
    text-align: center;
    margin-bottom: 40px;
}

.solutions-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 10px 0;
}

.solutions-header p {
    font-size: 16px;
    color: #6b7280;
    margin: 0;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto;
}

.solution-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #667eea, #764ba2);
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.solution-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.solution-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.solution-card:hover .solution-image img {
    transform: scale(1.05);
}

.solution-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.solution-card:hover .solution-overlay {
    opacity: 1;
}

.demo-btn {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.demo-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    color: white;
    text-decoration: none;
}

.solution-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
}

.solution-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.solution-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1f2937;
    margin: 0;
    line-height: 1.3;
    flex: 1;
}

.solution-price {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: #fff;
    padding: 0.4em 1.2em;
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 700;
    display: inline-block;
    box-shadow: 0 2px 8px rgba(102,126,234,0.08);
    flex-shrink: 0;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tech-tag {
    background: #f3f4f6;
    color: #374151;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

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

.rating {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
}

.stars {
    display: flex;
    gap: 2px;
}

.stars i {
    color: #fbbf24;
    font-size: 14px;
}

.rating-count {
    color: #64748b;
    font-size: 12px;
    line-height: 1.2;
}

.request-demo-btn {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.request-demo-btn:hover {
    background: linear-gradient(45deg, #5a67d8, #6b46c1);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.solution-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.solution-description {
    color: #6b7280;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.btn-primary, .btn-secondary {
    padding: 0.6rem 1.2rem;
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    height: 42px;
    box-sizing: border-box;
}

.btn-secondary {
    background: #fff;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background: #667eea;
    color: #fff;
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: #fff;
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(45deg, #5a67d8, #6b46c1);
    transform: translateY(-1px);
}

/* Load More Section */
.load-more {
    text-align: center;
    margin-top: 40px;
}

.load-more-btn {
    background: #667eea;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.load-more-btn:hover {
    background: #5a67d8;
    transform: translateY(-2px);
}

/* Related Categories Section */
.related-categories {
    background: #f8fafc;
    padding: 60px 0;
    margin-top: 40px;
}

.related-categories .section-header {
    text-align: center;
    margin-bottom: 40px;
}

.related-categories .section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 10px 0;
}

.related-categories .section-header p {
    font-size: 16px;
    color: #6b7280;
    margin: 0;
}

.categories-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.category-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
    text-decoration: none;
    color: inherit;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.category-card .category-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 16px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

.category-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 8px 0;
}

.category-card p {
    font-size: 14px;
    color: #6b7280;
    margin: 0 0 12px 0;
    line-height: 1.5;
}

.solution-count {
    font-size: 12px;
    color: #667eea;
    font-weight: 600;
    margin-bottom: 16px;
    display: block;
}

.category-link {
    color: #667eea;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.3s ease;
}

.category-link:hover {
    gap: 8px;
}

/* Loading and Error States */
.loading-message, .error-message, .no-solutions {
    text-align: center;
    padding: 60px 20px;
    color: #6b7280;
}

.loading-message i, .error-message i, .no-solutions i {
    display: block;
    margin: 0 auto 16px;
    opacity: 0.5;
}

.loading-message h3, .error-message h3, .no-solutions h3 {
    margin: 0 0 8px 0;
    color: #374151;
}

.loading-message p, .error-message p, .no-solutions p {
    margin: 0;
    font-size: 16px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .solutions-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
    .solution-card {
        min-width: 0;
    }
    .solution-footer, .solution-actions {
        flex-wrap: wrap;
    }
}

@media (min-width: 1400px) {
    .solutions-grid {
        max-width: 1400px;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        max-width: 1400px;
    }
}

@media (max-width: 900px) {
    .category-header {
        flex-direction: column;
        text-align: center;
        gap: 30px;
        padding: 30px 20px;
    }
    .category-info h1 {
        font-size: 2.1rem;
    }
    .category-icon-container {
        width: 160px;
        height: 160px;
    }
    .category-icon-container::before {
        width: 140px;
        height: 140px;
    }
    .category-icon-container::after {
        width: 120px;
        height: 120px;
    }
    .orbiting-dots .dot:nth-child(1) {
        transform: translateX(70px) translateY(-70px);
    }
    .orbiting-dots .dot:nth-child(2) {
        transform: translateX(70px) translateY(70px);
    }
    .orbiting-dots .dot:nth-child(3) {
        transform: translateX(-70px) translateY(70px);
    }
    .orbiting-dots .dot:nth-child(4) {
        transform: translateX(-70px) translateY(-70px);
    }
    .category-icon {
        width: 100px;
        height: 100px;
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .category-hero {
        padding: 80px 0 60px;
        min-height: 400px;
    }
    
    .category-hero .hero-content {
        padding: 0 20px;
    }
    
    .breadcrumb {
        padding: 10px 15px;
        font-size: 14px;
        gap: 8px;
    }
    
    .category-header {
        flex-direction: column;
        text-align: center;
        gap: 30px;
        padding: 30px 20px;
    }
    
    .category-icon-container {
        width: 140px;
        height: 140px;
    }
    .category-icon-container::before {
        width: 120px;
        height: 120px;
    }
    .category-icon-container::after {
        width: 100px;
        height: 100px;
    }
    .orbiting-dots .dot:nth-child(1) {
        transform: translateX(60px) translateY(-60px);
    }
    .orbiting-dots .dot:nth-child(2) {
        transform: translateX(60px) translateY(60px);
    }
    .orbiting-dots .dot:nth-child(3) {
        transform: translateX(-60px) translateY(60px);
    }
    .orbiting-dots .dot:nth-child(4) {
        transform: translateX(-60px) translateY(-60px);
    }
    
    .category-icon {
        width: 100px;
        height: 100px;
        font-size: 3rem;
    }
    
    .category-info h1 {
        font-size: 42px;
    }
    
    .category-info p {
        font-size: 18px;
    }
    
    .category-stats {
        flex-direction: column;
        gap: 15px;
        justify-content: center;
    }
    
    .stat {
        padding: 10px 15px;
        font-size: 16px;
    }
    
    .filter-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        min-width: auto;
    }
    
    .solutions-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .solution-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .solution-header h3 {
        white-space: normal;
    }
}

@media (max-width: 480px) {
    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .category-hero .hero-content {
        padding: 0 16px;
    }
    
    .category-info h1 {
        font-size: 28px;
    }
    
    .category-info p {
        font-size: 16px;
    }
    
    .solutions-section {
        padding: 40px 16px;
    }
    
    .solutions-header h2 {
        font-size: 28px;
    }
    
    .solution-content {
        padding: 20px;
    }
    
    .solution-header h3 {
        font-size: 18px;
    }
    
    .solution-footer {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
    
    .btn-primary, .btn-secondary {
        padding: 8px 16px;
        font-size: 14px;
    }
}

/* Animation for solution cards */
.solution-card {
    animation: fadeInUp 0.6s ease-out forwards;
}

.solution-card:nth-child(2) {
    animation-delay: 0.1s;
}

.solution-card:nth-child(3) {
    animation-delay: 0.2s;
}

.solution-card:nth-child(4) {
    animation-delay: 0.3s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Remove old styles */
/* .price-pill-container { display: none !important; }
.featured-badge { display: none !important; } */ 

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.solution-separator {
    border: none;
    border-top: 1px solid #e5e7eb;
    margin: 1.2rem 0;
}

.explore-categories {
    background: #f8fafc;
    padding: 60px 0 40px 0;
    margin-top: 40px;
}

.explore-header {
    text-align: center;
    margin-bottom: 40px;
}

.explore-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.explore-header p {
    color: #64748b;
    font-size: 1.15rem;
    margin: 0;
}

.explore-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.explore-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(102,126,234,0.10);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.2rem 1.5rem 1.5rem 1.5rem;
    text-decoration: none;
    color: inherit;
    border: 1px solid #e5e7eb;
    transition: box-shadow 0.3s, transform 0.3s;
    position: relative;
}

.explore-card:hover {
    box-shadow: 0 12px 32px rgba(102,126,234,0.18);
    transform: translateY(-8px) scale(1.03);
}

.explore-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: #fff;
    margin-bottom: 1.2rem;
    box-shadow: 0 4px 16px rgba(102,126,234,0.12);
}

.explore-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: #1a365d;
    text-align: center;
}

.explore-desc {
    font-size: 1rem;
    color: #64748b;
    margin: 0 0 1rem 0;
    text-align: center;
    min-height: 40px;
}

.explore-count {
    display: inline-block;
    background: #eef2ff;
    color: #667eea;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 12px;
    padding: 2px 14px;
    margin-bottom: 1.2rem;
    text-align: center;
}

.explore-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 999px;
    padding: 12px 0;
    width: 100%;
    margin-top: auto;
    transition: background 0.2s, color 0.2s;
    box-shadow: 0 2px 8px rgba(102,126,234,0.08);
    text-decoration: none;
}

.explore-link i {
    font-size: 1.1rem;
    transition: transform 0.2s;
}

.explore-card:hover .explore-link {
    background: linear-gradient(45deg, #5a67d8, #6b46c1);
    color: #fff;
}

.explore-card:hover .explore-link i {
    transform: translateX(4px);
}

@media (max-width: 600px) {
    .explore-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
        padding: 0 8px;
    }
    .explore-card {
        padding: 1.2rem 1rem;
    }
}

.category-tagline {
    font-size: 1.1rem;
    color: #764ba2;
    font-weight: 600;
    margin-bottom: 10px;
}

.category-top-tech {
    margin-bottom: 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.category-top-tech .tech-pill {
    background: #eef2ff;
    color: #667eea;
    font-size: 0.98rem;
    font-weight: 600;
    border-radius: 999px;
    padding: 4px 16px;
    display: inline-block;
}

.category-icon-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 180px;
    margin-left: 20px;
}

.category-icon-container::before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    border: 2px dashed rgba(102, 126, 234, 0.2);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.category-icon-container::after {
    content: '';
    position: absolute;
    width: 130px;
    height: 130px;
    border: 1px solid rgba(118, 75, 162, 0.15);
    border-radius: 50%;
    animation: rotate 15s linear infinite reverse;
}

.orbiting-dots {
    position: absolute;
    width: 100%;
    height: 100%;
    animation: rotate 12s linear infinite;
}

.orbiting-dots .dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    margin: -4px 0 0 -4px;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.orbiting-dots .dot:nth-child(1) {
    transform: translateX(70px) translateY(-70px);
}

.orbiting-dots .dot:nth-child(2) {
    transform: translateX(70px) translateY(70px);
}

.orbiting-dots .dot:nth-child(3) {
    transform: translateX(-70px) translateY(70px);
}

.orbiting-dots .dot:nth-child(4) {
    transform: translateX(-70px) translateY(-70px);
}

.connecting-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.connecting-lines .line {
    position: absolute;
    background: linear-gradient(45deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 1px;
}

.connecting-lines .line:nth-child(1) {
    width: 2px;
    height: 50px;
    top: -25px;
    left: 50%;
    margin-left: -1px;
    animation: pulse 3s ease-in-out infinite;
}

.connecting-lines .line:nth-child(2) {
    width: 50px;
    height: 2px;
    top: 50%;
    right: -25px;
    margin-top: -1px;
    animation: pulse 3s ease-in-out infinite 1s;
}

.connecting-lines .line:nth-child(3) {
    width: 2px;
    height: 50px;
    bottom: -25px;
    left: 50%;
    margin-left: -1px;
    animation: pulse 3s ease-in-out infinite 2s;
}

.connecting-lines .line:nth-child(4) {
    width: 50px;
    height: 2px;
    top: 50%;
    left: -25px;
    margin-top: -1px;
    animation: pulse 3s ease-in-out infinite 3s;
}

.background-pattern {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: 
        radial-gradient(circle at 30% 30%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(118, 75, 162, 0.05) 0%, transparent 50%);
    border-radius: 50%;
    z-index: -1;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}