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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
    color: #ffffff;
    line-height: 1.6;
}

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

header {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(119, 80, 255, 0.2);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: #7750ff;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links li a {
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links li a:hover {
    color: #7750ff;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: #7750ff;
    transition: width 0.3s ease;
}

.nav-links li a:hover::after {
    width: 100%;
}

.hero {
    padding: 150px 0 100px;
    text-align: center;
    background: linear-gradient(180deg, rgba(15, 12, 41, 0.9) 0%, rgba(48, 43, 99, 0.8) 100%);
}

.hero h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    background: linear-gradient(90deg, #7750ff, #a855f7, #7750ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-text 3s ease infinite;
}

@keyframes gradient-text {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.hero p {
    font-size: 18px;
    color: #b0b0b0;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(90deg, #7750ff, #a855f7);
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(119, 80, 255, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(119, 80, 255, 0.6);
}

.section {
    padding: 80px 0;
}

.section-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 60px;
    color: #7750ff;
}

.section-subtitle {
    font-size: 18px;
    text-align: center;
    color: #b0b0b0;
    margin-bottom: 40px;
}

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

.product-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.product-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    border-color: #7750ff;
}

.product-card .icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.product-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #ffffff;
}

.product-card p {
    color: #b0b0b0;
    font-size: 14px;
    line-height: 1.8;
}

.news-section {
    background: rgba(0, 0, 0, 0.2);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(119, 80, 255, 0.2);
}

.news-image {
    height: 200px;
    background: linear-gradient(135deg, #7750ff 0%, #a855f7 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.news-content {
    padding: 25px;
}

.news-date {
    font-size: 12px;
    color: #7750ff;
    margin-bottom: 10px;
}

.news-title {
    font-size: 18px;
    margin-bottom: 15px;
    color: #ffffff;
    font-weight: 600;
}

.news-excerpt {
    color: #b0b0b0;
    font-size: 14px;
    line-height: 1.6;
}

.about-section {
    text-align: center;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-content p {
    font-size: 16px;
    color: #b0b0b0;
    margin-bottom: 20px;
    text-align: justify;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

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

.stat-item .number {
    font-size: 48px;
    font-weight: bold;
    color: #7750ff;
}

.stat-item .label {
    font-size: 14px;
    color: #b0b0b0;
    margin-top: 10px;
}

.contact-section {
    background: rgba(0, 0, 0, 0.2);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #ffffff;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #7750ff;
    box-shadow: 0 0 20px rgba(119, 80, 255, 0.3);
}

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

.form-group button {
    width: 100%;
    padding: 15px;
    background: linear-gradient(90deg, #7750ff, #a855f7);
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-group button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(119, 80, 255, 0.4);
}

.footer {
    background: rgba(0, 0, 0, 0.4);
    padding: 50px 0 30px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    list-style: none;
    margin-bottom: 30px;
}

.footer-links li a {
    color: #b0b0b0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links li a:hover {
    color: #7750ff;
}

.footer p {
    color: #666666;
    font-size: 14px;
}

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(90deg, #7750ff, #a855f7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(119, 80, 255, 0.5);
}

@media (max-width: 768px) {
    .nav-links {
        gap: 15px;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 28px;
    }
}

.feature-list {
    max-width: 800px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
}

.feature-item .feature-icon {
    font-size: 36px;
    min-width: 60px;
    text-align: center;
}

.feature-item h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #ffffff;
}

.feature-item p {
    color: #b0b0b0;
    font-size: 14px;
}

.security-badge {
    display: inline-block;
    background: linear-gradient(90deg, #10b981, #059669);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    margin-top: 15px;
}