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

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

header {
    background: #fff;
    color: #0e1239;
    padding: 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 3rem;
    height: 60px;
}

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

.logo:hover {
    background: none;
}

.logo-img {
    height: 35px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 0;
    align-items: center;
}

nav li {
    position: relative;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 250px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    padding: 0.8rem 1.5rem;
    border-bottom: 1px solid #f0f0f0;
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

nav a {
    color: #0e1239;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    padding: 1.2rem 1.5rem;
    display: block;
    transition: background 0.2s;
}

nav a:hover {
    background: #f0f0f0;
}

.btn-contact {
    background: #0e1239;
    color: #fff !important;
    padding: 0.6rem 1.5rem;
    margin-left: 1rem;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-contact:hover {
    background: #1a1f5c;
    color: #fff !important;
}

.hero {
    position: relative;
    min-height: 600px;
    background-image: url('images/photo1.jpg');
    background-size: cover;
    background-position: center;
    margin-top: 60px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(14, 18, 57, 0.9);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 3rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-main {
    text-align: left;
}

.hero-logo {
    max-width: 300px;
    margin: 0 auto 2rem;
    display: block;
}

.hero-main h1 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero-main p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    color: #ddd;
}

.hero-button {
    display: inline-block;
    background: #fff;
    color: #0e1239;
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: transform 0.3s;
}

.hero-button:hover {
    transform: translateY(-2px);
}

.hero-news-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-news {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-top: 3px solid rgba(255, 255, 255, 0.8);
}

.hero-news h3 {
    font-size: 0.7rem;
    color: #fff;
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-news p {
    font-size: 0.9rem;
    color: #fff;
    line-height: 1.7;
    margin: 0;
}

.services {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #0e1239;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: #d0d0d0;
    border: 1px solid #d0d0d0;
}

.service-number {
    font-size: 0.75rem;
    font-weight: 600;
    color: #999;
    letter-spacing: 1px;
}

.service-card {
    background: #fff;
    padding: 2rem 2.5rem;
}

.service-card.featured {
    background: #0e1239;
}

.service-card.featured .service-number {
    color: rgba(255, 255, 255, 0.5);
}

.service-card.featured h3 {
    color: #fff;
}

.service-card.featured p {
    color: #ddd;
}

.service-card.featured .service-link {
    color: #fff;
}

.service-card.featured .service-link:hover {
    color: #4a90e2;
}

.service-card h3 {
    color: #0e1239;
    margin: 0.5rem 0 0.8rem 0;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    font-size: 0.88rem;
    margin-bottom: 1.2rem;
}

.service-link {
    color: #0e1239;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.service-link:hover {
    color: #4a90e2;
}

.slider-section {
    background: #f8f9fa;
    padding: 4rem 0;
}

.slider {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    height: 600px;
    overflow: hidden;
}

.slide {
    display: none;
    position: relative;
    width: 100%;
    height: 100%;
}

.slide.active {
    display: block;
    animation: fadeIn 1s;
}

@keyframes fadeIn {
    from {opacity: 0.4}
    to {opacity: 1}
}

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

.slide-text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(14, 18, 57, 0.95));
    color: #fff;
    padding: 4rem 3rem 3rem;
}

.slide-text h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    font-style: italic;
}

.slide-text p {
    font-size: 1.2rem;
    line-height: 1.8;
}

.slider-dots {
    text-align: center;
    padding: 2rem 0;
}

.dot {
    height: 12px;
    width: 12px;
    margin: 0 8px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    cursor: pointer;
    transition: background-color 0.3s;
}

.dot.active, .dot:hover {
    background-color: #0e1239;
}

.support-section {
    background: #f8f9fa;
    padding: 5rem 2rem;
}

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

.support-container h2 {
    font-size: 2.5rem;
    color: #0e1239;
    margin-bottom: 3rem;
    text-align: center;
}

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

.support-card {
    background: #fff;
    padding: 2.5rem;
    border-top: 3px solid #0e1239;
}

.support-card h3 {
    font-size: 1.3rem;
    color: #0e1239;
    margin-bottom: 1rem;
}

.support-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.support-link {
    color: #0e1239;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: color 0.3s;
}

.support-link:hover {
    color: #4a90e2;
}

.news-section {
    background: #fff;
    padding: 5rem 2rem;
}

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

.news-container h2 {
    font-size: 2.5rem;
    color: #0e1239;
    margin-bottom: 3rem;
    text-align: center;
}

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

.news-card {
    background: #f8f9fa;
    padding: 2rem;
    border-left: 3px solid #ff9900;
    transition: transform 0.3s;
}

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

.news-date {
    font-size: 0.75rem;
    color: #999;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.news-card h3 {
    font-size: 1.2rem;
    color: #0e1239;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.news-card p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.news-link {
    color: #0e1239;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: color 0.3s;
}

.news-link:hover {
    color: #ff9900;
}

.book-section {
    background: #fff;
    padding: 5rem 2rem;
}

.book-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.book-image img {
    width: 100%;
    max-width: 400px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.book-content h2 {
    font-size: 2.5rem;
    color: #0e1239;
    margin-bottom: 1.5rem;
}

.book-content p {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.book-download {
    display: inline-block;
    background: #0e1239;
    color: #fff;
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background 0.3s;
}

.book-download:hover {
    background: #1a1f5c;
}

.stats-section {
    background: #fff;
    padding: 5rem 2rem;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    color: #0e1239;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat-item h3 i {
    font-size: 3rem;
}

.stat-item p {
    color: #666;
    font-size: 1rem;
}

.cta-section {
    background: #0e1239;
    color: #fff;
    padding: 5rem 2rem;
    text-align: center;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
}

.cta-container h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-container p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #ddd;
}

.cta-button {
    display: inline-block;
    background: #fff;
    color: #0e1239;
    padding: 1rem 3rem;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: transform 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
}

.trust-section {
    background: #f8f9fa;
    padding: 4rem 2rem;
}

.trust-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.trust-container h3 {
    font-size: 1.8rem;
    color: #0e1239;
    margin-bottom: 2rem;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
}

.tech-item {
    background: #fff;
    padding: 1.5rem;
    font-weight: 600;
    color: #0e1239;
    border: 1px solid #ddd;
}

.login-section {
    background: #f8f9fa;
    min-height: calc(100vh - 60px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 2rem 4rem;
}

.login-container {
    max-width: 450px;
    width: 100%;
}

.login-box {
    background: #fff;
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.login-box h1 {
    font-size: 2rem;
    color: #0e1239;
    margin-bottom: 2rem;
    text-align: center;
}

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

.login-links {
    text-align: center;
    margin-top: 1.5rem;
}

.login-links a {
    color: #0e1239;
    text-decoration: none;
    font-size: 0.9rem;
}

.login-links a:hover {
    text-decoration: underline;
}

.register-section {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e0e0e0;
}

.register-section p {
    color: #666;
    margin-bottom: 1rem;
}

.register-link {
    color: #0e1239;
    text-decoration: none;
    font-weight: 600;
}

.register-link:hover {
    text-decoration: underline;
}

.contact-hero {
    background: #0e1239;
    color: #fff;
    padding: 150px 2rem 100px;
    text-align: center;
    margin-top: 60px;
}

.industry-hero {
    position: relative;
    height: 400px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 60px;
}

.industry-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(14, 18, 57, 0.85);
}

.industry-hero .contact-hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
}

.industry-hero .contact-hero-content h1 {
    color: #fff;
}

.industry-hero .contact-hero-content p {
    color: #fff;
}

.contact-hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-hero-content p {
    font-size: 1.3rem;
}

.contact-section {
    padding: 5rem 2rem;
    background: #f8f9fa;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2rem;
    color: #0e1239;
    margin-bottom: 2rem;
}

.info-item {
    margin-bottom: 2rem;
}

.info-item h3 {
    font-size: 1.1rem;
    color: #0e1239;
    margin-bottom: 0.5rem;
}

.info-item p {
    color: #666;
    line-height: 1.8;
}

.contact-form-wrapper {
    background: #fff;
    padding: 3rem;
    border-radius: 8px;
}

.contact-form-wrapper h2 {
    font-size: 2rem;
    color: #0e1239;
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    color: #0e1239;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.95rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0e1239;
}

.submit-button {
    background: #0e1239;
    color: #fff;
    padding: 1rem 3rem;
    border: none;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.3s;
}

.submit-button:hover {
    background: #1a1f5c;
}

.languages-section {
    background: #fff;
    padding: 4rem 2rem;
}

.languages-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.languages-container h2 {
    font-size: 2rem;
    color: #0e1239;
    margin-bottom: 3rem;
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
    justify-items: center;
}

.language-item img {
    max-width: 150px;
    height: auto;
    transition: transform 0.3s;
}

.language-item img:hover {
    transform: scale(1.1);
}

.languages-section {
    background: #fff;
    padding: 4rem 2rem;
}

.languages-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.languages-container h2 {
    font-size: 2rem;
    color: #0e1239;
    margin-bottom: 3rem;
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
    justify-items: center;
}

.language-item {
    text-align: center;
}

.language-item i {
    font-size: 8rem;
    color: #0e1239;
    transition: transform 0.3s;
}

.language-item i:hover {
    transform: scale(1.1);
}

.language-item p {
    margin-top: 1rem;
    font-size: 1.2rem;
    color: #666;
    font-weight: 600;
}

footer {
    background: #0e1239;
    color: #fff;
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: #ccc;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero {
        min-height: 500px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 3rem 2rem;
    }
    
    .hero-main {
        text-align: center;
    }
    
    .hero-main h1 {
        font-size: 2rem;
    }
    
    .hero-main p {
        font-size: 1.1rem;
    }
    
    nav ul {
        gap: 1rem;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
    
    .slider {
        height: 400px;
    }
    
    .slide-text h3 {
        font-size: 1.5rem;
    }
    
    .slide-text p {
        font-size: 1rem;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
    
    .cta-container h2 {
        font-size: 1.8rem;
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .support-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form-wrapper {
        padding: 2rem;
    }
    
    nav ul {
        gap: 0;
    }
    
    nav a {
        padding: 1rem;
        font-size: 0.8rem;
    }
}