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

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

.infrastructure-container {
    width: 100%;
    min-height: 100vh;
}

/* Hero Section */
.infrastructure-hero {
    position: relative;
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    padding: 0 5%;
}

.infrastructure-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.infrastructure-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.infrastructure-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 50, 150, 0.4));
    z-index: -1;
}

.infrastructure-hero-content {
    color: white;
    z-index: 2;
    max-width: 800px;
    opacity: 0;
    animation: infrastructure-fade-in 2s ease-out 0.5s forwards;
}

.infrastructure-title {
    font-size: 4rem;
    font-weight: 300;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    opacity: 0;
    animation: infrastructure-slide-up 1.5s ease-out 1s forwards;
}

.infrastructure-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0;
    animation: infrastructure-slide-up 1.5s ease-out 1.5s forwards;
}

/* About Section */
.infrastructure-about {
    padding: 80px 5%;
    background: #f8f9fa;
}

.infrastructure-about-content {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.infrastructure-about-image {
    flex: 1;
    opacity: 0;
    animation: infrastructure-slide-left 1s ease-out forwards;
}

.infrastructure-about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.infrastructure-about-image:hover img {
    transform: scale(1.05);
}

.infrastructure-about-text {
    flex: 1;
    opacity: 0;
    animation: infrastructure-slide-right 1s ease-out 0.3s forwards;
}

.infrastructure-about-description {
    font-size: 1.1rem;
    font-weight: 500;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.6;
}

.infrastructure-about-details {
    font-size: 1rem;
    color: #666;
    line-height: 1.7;
}

/* Capabilities Section */
.infrastructure-capabilities {
    padding: 80px 5%;
    background: white;
}

.infrastructure-section-header {
    text-align: center;
    margin-bottom: 60px;
}

.infrastructure-section-title {
    font-size: 2.5rem;
    font-weight: 400;
    color: #333;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    opacity: 0;
    animation: infrastructure-fade-in 1s ease-out forwards;
}

.infrastructure-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background: #007bff;
    border-radius: 1px;
}

.infrastructure-capabilities-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.infrastructure-capability-item {
    opacity: 0;
    animation: infrastructure-fade-up 1s ease-out forwards;
}

.infrastructure-capability-item:nth-child(1) { animation-delay: 0.2s; }
.infrastructure-capability-item:nth-child(2) { animation-delay: 0.4s; }
.infrastructure-capability-item:nth-child(3) { animation-delay: 0.6s; }
.infrastructure-capability-item:nth-child(4) { animation-delay: 0.8s; }

.infrastructure-capability-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.infrastructure-reverse .infrastructure-capability-content {
    flex-direction: row-reverse;
}

.infrastructure-capability-text {
    flex: 1;
}

.infrastructure-capability-image {
    flex: 1;
}

.infrastructure-capability-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.infrastructure-capability-item:hover .infrastructure-capability-image img {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.infrastructure-capability-title {
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: 20px;
    color: #333;
}

.infrastructure-capability-desc {
    font-size: 1rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
}

.infrastructure-capability-details {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 15px;
}

.infrastructure-capability-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.infrastructure-capability-list li {
    font-size: 0.95rem;
    color: #666;
    padding: 5px 0;
    position: relative;
    padding-left: 20px;
}

.infrastructure-capability-list li::before {
    content: '•';
    color: #007bff;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Animations */
@keyframes infrastructure-fade-in {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes infrastructure-slide-up {
    0% { 
        opacity: 0; 
        transform: translateY(30px); 
    }
    100% { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

@keyframes infrastructure-slide-left {
    0% { 
        opacity: 0; 
        transform: translateX(-50px); 
    }
    100% { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

@keyframes infrastructure-slide-right {
    0% { 
        opacity: 0; 
        transform: translateX(50px); 
    }
    100% { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

@keyframes infrastructure-fade-up {
    0% { 
        opacity: 0; 
        transform: translateY(40px); 
    }
    100% { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .infrastructure-title {
        font-size: 2.5rem;
    }
    
    .infrastructure-subtitle {
        font-size: 1rem;
    }
    
    .infrastructure-about-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .infrastructure-capability-content,
    .infrastructure-reverse .infrastructure-capability-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .infrastructure-capability-image img {
        height: 250px;
    }
    
    .infrastructure-capabilities-grid {
        gap: 50px;
    }
    
    .infrastructure-section-title {
        font-size: 2rem;
    }
    
    .infrastructure-hero {
        height: 50vh;
        padding: 0 20px;
    }
    
    .infrastructure-about,
    .infrastructure-capabilities {
        padding: 60px 20px;
    }
}

@media (max-width: 480px) {
    .infrastructure-title {
        font-size: 2rem;
    }
    
    .infrastructure-section-title {
        font-size: 1.5rem;
    }
    
    .infrastructure-capability-title {
        font-size: 1.4rem;
    }
    
    .infrastructure-about-content {
        gap: 30px;
    }
    
    .infrastructure-capability-content {
        gap: 20px;
    }
    
    .infrastructure-capability-image img {
        height: 200px;
    }
}