/* Base Styles */
:root {
    --primary: #1a73e8;
    --secondary: #0d47a1;
    --accent: #e8f1fe;
    --dark: #2d3436;
    --light: #ffffff;
    --gray: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
    text-decoration: none;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--dark);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    color: var(--light);
    text-align: center;
    padding: 6rem 0;
    overflow: hidden;
}

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

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.video-background .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.hero .subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--accent);
}

.hero-text {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--primary);
    color: var(--light);
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s;
}

.cta-button:hover {
    background: var(--secondary);
}

/* Sections */
.section {
    padding: 6rem 0;
}

.section-dark {
    background: var(--secondary);
    color: var(--light);
}

.section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.about-content p {
    margin-bottom: 1rem;
    line-height: 1.6;
    font-size: 1.1rem;
}

.about-content h3 {
    color: var(--primary);
    margin: 2rem 0 1rem;
    font-size: 1.4rem;
}

.feature-list {
    list-style: none;
    margin: 1rem 0;
}

.feature-list li {
    margin: 0.8rem 0;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-list i {
    color: var(--primary);
    margin-top: 0.3rem;
}

.about-image img {
    width: 100%;
    max-width: 500px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.vision-card {
    background: var(--gray);
    border-radius: 12px;
    padding: 2rem;
    transition: transform 0.3s ease;
}

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

.vision-card h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    text-align: center;
}

.vision-card p {
    line-height: 1.6;
    margin-bottom: 1rem;
}

.vision-card .feature-list {
    margin: 0;
}

.vision-card .feature-list li {
    margin: 1rem 0;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.vision-card .feature-list i {
    color: var(--primary);
    margin-top: 0.3rem;
}

/* Vision Logo */
.vision-logo {
    text-align: center;
    margin: 2rem auto;
    max-width: 400px;
}

.vision-logo img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .vision-logo {
        max-width: 300px;
    }
}

@media (max-width: 1200px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-content h3 {
        font-size: 1.2rem;
        margin: 1.5rem 0 0.8rem;
    }
    
    .vision-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .feature-list {
        justify-content: center;
    }

    .about-image {
        order: -1;
    }

    .logo-img {
        height: 32px;
    }
    
    .vision-grid {
        grid-template-columns: 1fr;
    }
    
    .vision-card {
        padding: 1.5rem;
    }
    
    .vision-card h3 {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
}

/* Solutions Section */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.solution-card {
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
}

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

.solution-card i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

/* Clients Section */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    align-items: center;
    justify-items: center;
}

.client-logo {
    max-width: 200px;
    height: auto;
    filter: grayscale(1);
    transition: filter 0.3s;
}

.client-logo:hover {
    filter: grayscale(0);
}

.clients-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.client-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.client-card .client-logo {
    height: 80px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-card .client-logo img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.client-card p {
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.4;
    margin-bottom: 1rem;
}

.client-photo {
    margin-top: 1rem;
    border-radius: 8px;
    overflow: hidden;
    max-width: 100%;
    height: 120px;
}

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

@media (max-width: 1200px) {
    .clients-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .clients-container {
        grid-template-columns: 1fr;
    }

    .client-card {
        padding: 1.5rem;
    }
}

/* Partners Section */
.partners-grid {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    margin-top: 3rem;
}

.partner-category {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.partner-logo {
    height: 113px;  
    width: 100%;
    max-width: 200px;
    object-fit: contain;
    filter: grayscale(1) opacity(0.8);
    transition: all 0.3s ease;
    justify-self: center;
}

.partner-logo:hover {
    filter: grayscale(0) opacity(1);
    transform: scale(1.05);
}

@media (max-width: 1200px) {
    .partner-category {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .partner-category {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .partner-category {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .partner-logo {
        height: 85px;
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .partner-category {
        grid-template-columns: repeat(1, 1fr);
    }
}

/* Contact Section */
.contact-info {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-info p {
    margin: 1rem 0;
}

.contact-info i {
    margin-right: 1rem;
}

.contact-form {
    max-width: 600px;
    margin: 2rem auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--gray);
    border-radius: 8px;
    background: #fff;
    color: #1a1a1a;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #666;
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.1);
}

.submit-button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.submit-button:hover {
    background: var(--secondary);
    transform: translateY(-2px);
}

.submit-button:disabled {
    background: var(--gray);
    cursor: not-allowed;
    transform: none;
}

.button-loading {
    margin-left: 0.5rem;
}

.form-status {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
}

.form-status.success {
    background: rgba(72, 187, 120, 0.1);
    color: #2f855a;
    border: 1px solid #48bb78;
}

.form-status.error {
    background: rgba(245, 101, 101, 0.1);
    color: #c53030;
    border: 1px solid #f56565;
}

@media (max-width: 768px) {
    .contact-form {
        padding: 0 1rem;
    }
    
    .submit-button {
        padding: 0.8rem 1.5rem;
    }
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--light);
    padding: 2rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--light);
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }

    .nav-menu.active {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .feature-list {
        justify-content: center;
    }

    .about-image {
        order: -1;
    }

    .logo-img {
        height: 32px;
    }
}

/* Innovation Section */
.innovation {
    padding: 4rem 0;
    background: var(--accent);
}

.highlight-box {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

/* Model Section */
.section-dark {
    background: var(--secondary);
    color: white;
    padding: 4rem 0;
}

.model-card {
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 8px;
}

.model-card ul {
    list-style: none;
    padding-left: 1rem;
}

.model-card li {
    position: relative;
    padding-left: 1.5rem;
}

.model-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* Technology Section */
.tech-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    margin-top: 2rem;
}

.tech-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    text-align: center;
}

.tech-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.tech-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.tech-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.tech-card li:last-child {
    border-bottom: none;
}

/* Financial Charts */
.chart-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.chart-container {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

/* Placeholder Section */
.placeholder {
    text-align: center;
    padding: 2rem;
    background: var(--accent);
    border-radius: 8px;
    margin: 2rem 0;
}

.placeholder i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

.service-item {
    background: var(--gray);
    border-radius: 12px;
    padding: 1.25rem;
    transition: transform 0.3s ease;
    font-size: 0.85rem;
}

.service-item:hover {
    transform: translateY(-5px);
}

.service-image {
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    height: 150px;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-item h3 {
    color: var(--primary);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.service-list {
    list-style: none;
    padding: 0;
}

.service-list li {
    margin: 0.4rem 0;
    padding-left: 1rem;
    position: relative;
    line-height: 1.3;
}

.service-list li::before {
    content: "•";
    color: var(--primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .service-item {
        font-size: 0.9rem;
    }
    
    .service-image {
        height: 180px;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-image {
        height: 200px;
    }

    .service-item {
        font-size: 1rem;
        padding: 1.5rem;
    }

    .service-item h3 {
        font-size: 1.3rem;
    }
}

/* Process Flow */
.process-flow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 4rem;
    padding: 2rem;
    background: var(--accent);
    border-radius: 15px;
}

.flow-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.flow-arrow {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 992px) {
    .process-flow {
        flex-direction: column;
        gap: 1rem;
    }

    .flow-item {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .service-image {
        height: 200px;
    }
}

/* Sectors Section */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.sector-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.sector-card img {
    width: 100%;
    height: 180px;
    object-fit: contain;
    margin-bottom: 1rem;
}

.sector-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.sector-card p {
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.4;
}

@media (max-width: 1200px) {
    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sectors-grid {
        grid-template-columns: 1fr;
    }
}

/* Legal Notice Page */
.legal-section {
    padding: 4rem 0;
    background-color: var(--light);
}

.legal-section h1 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary);
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.legal-content h2 {
    color: var(--primary);
    margin: 2rem 0 1rem;
    font-size: 1.5rem;
}

.legal-content h3 {
    color: var(--secondary);
    margin: 1.5rem 0 1rem;
    font-size: 1.3rem;
}

.legal-info {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
}

.legal-info li {
    margin: 0.5rem 0;
    line-height: 1.6;
}

.legal-info strong {
    color: var(--secondary);
}

.legal-content p {
    line-height: 1.6;
    margin: 1rem 0;
}

.legal-footer {
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray);
    font-size: 0.9rem;
    color: var(--text-light);
}

@media (max-width: 768px) {
    .legal-content {
        padding: 1.5rem;
    }

    .legal-content h2 {
        font-size: 1.3rem;
    }

    .legal-content h3 {
        font-size: 1.2rem;
    }
}