/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: #0a2c5a;
    color: #fdfdfd;
    border-color: #0a2c5a;
}

.btn-primary:hover {
    background: transparent;
    color: #0a2c5a;
    border-color: #0a2c5a;
}

.btn-secondary {
    background: #fdfdfd;
    color: #0a2c5a;
    border-color: #fdfdfd;
}

.btn-secondary:hover {
    background: transparent;
    color: #fdfdfd;
    border-color: #fdfdfd;
}

.btn-outline {
    background: #0a2c5a;
    color: #fdfdfd;
    border-color: #0a2c5a;
}

.btn-outline:hover {
    background: transparent;
    color: #0a2c5a;
    border-color: #0a2c5a;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 754px;
    display: flex;
    align-items: center;
    color: #fdfdfd;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

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



.hero-content {
    max-width: 700px;
    padding: 60px 0;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

/* Partners Section */
.partners {
    padding: 60px 0;
    background: #f8f9fa;
}

.partners-grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.partner-logo img {
    width: 160px;
    height: auto;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.partner-logo img:hover {
    filter: grayscale(0%);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    color: #333;
    margin-bottom: 1rem;
}

.section-header p {
    color: #666;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Challenges Section */
.challenges {
    padding: 80px 0;
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.challenge-card {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.challenge-icon {
    margin-bottom: 20px;
}

.challenge-icon img {
    width: 48px;
    height: 48px;
}

.challenge-card h3 {
    color: #333;
    margin-bottom: 15px;
}

.challenge-card p {
    color: #666;
    font-size: 0.9rem;
}

/* One-Click Section */
.one-click {
    padding: 80px 0;
    background: #f8f9fa;
}

.cta-buttons {
    text-align: center;
    margin-top: 40px;
}

/* Demo Image */
.demo-image {
    padding: 40px 0;
}

.demo-img {
    width: 100%;
    height: auto;
    border-radius: 18px;
}

/* Core Capabilities */
.core-capabilities {
    padding: 80px 0;
}

/* Capabilities Grid */
.capabilities-grid {
    padding: 80px 0;
    background: #f8f9fa;
}

.capabilities-grid-container {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 20px;
    flex-wrap: nowrap;
}

.capability-card {
    background: white;
    padding: 25px 15px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    flex: 1;
    min-width: 0;
}

.capability-card:hover {
    transform: translateY(-5px);
}

.capability-icon {
    margin-bottom: 20px;
}

.capability-icon img {
    width: 48px;
    height: 48px;
}

.capability-card h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.capability-card p {
    color: #666;
    font-size: 0.9rem;
}

/* Responsive design for capabilities grid */
@media (max-width: 1200px) {
    .capabilities-grid-container {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .capability-card {
        flex: 0 0 calc(50% - 15px);
        min-width: 250px;
    }
}

@media (max-width: 768px) {
    .capability-card {
        flex: 0 0 100%;
        min-width: 100%;
    }
}

/* Product Portfolio */
.product-portfolio {
    padding: 80px 0;
}

/* Product Showcase */
.product-showcase {
    padding: 40px 0;
}

.showcase-background {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    min-height: 700px;
}



.showcase-bg {
    width: 100%;
    height: auto;
    display: block;
}

.product-tags {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 30px 20px;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.product-tag {
    background: white;
    color: black;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1rem;
}

/* Development Process */
.development-process {
    padding: 80px 0;
    background: #f8f9fa;
}

/* Process Flow */
.process-flow {
    padding: 80px 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.process-step {
    text-align: center;
}

.step-image {
    margin-bottom: 20px;
}

.step-img {
    width: 100%;
    max-width: 200px;
    height: auto;
    border-radius: 15px;
    aspect-ratio: 1;
    object-fit: cover;
}

.process-step h3 {
    color: #333;
    margin-bottom: 15px;
}

.process-step p {
    color: #666;
    font-size: 0.9rem;
}

/* Process Diagram */
.process-diagram {
    padding: 30px 0;
    text-align: center;
}

.diagram-img {
    width: 100%;
    max-width: 1200px;
    height: auto;
    border-radius: 18px;
    margin-bottom: 20px;
}

.diagram-caption {
    color: #333;
    font-weight: 500;
}

/* Industries */
.industries {
    padding: 40px 0;
}

/* Industry Applications */
.industry-applications {
    padding: 30px 0;
}

.applications-background {
    position: relative;
}

.applications-bg {
    width: 100%;
    height: auto;
    display: block;
}

.applications-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding-bottom: 1.5%;
    display: flex;
    justify-content: space-around;
    text-align: center;
    color: white;
}

.application-item {
    width: 25%;
}

.application-item h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background: #f8f9fa;
}



/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .partners-grid {
        flex-direction: column;
        gap: 30px;
    }
    
    .challenges-grid {
        grid-template-columns: 1fr;
    }
    
    .capabilities-grid-container {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .applications-overlay {
        flex-direction: column;
        gap: 20px;
    }
    
    .application-item {
        width: 100%;
    }
    
    .product-tags {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

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

.challenge-card,
.capability-card,
.process-step {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus states for accessibility */
.btn:focus,
.lang-btn:focus {
    outline: 2px solid #0a2c5a;
    outline-offset: 2px;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Print styles */
@media print {
    .language-switcher,
    .hero-buttons,
    .cta-buttons {
        display: none;
    }
}