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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #0a0a0f 100%);
    color: #e0e0e0;
    line-height: 1.8;
    min-height: 100vh;
}

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

header {
    background: rgba(20, 20, 35, 0.95);
    border-bottom: 1px solid rgba(255, 215, 0, 0.3);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

nav ul li a {
    color: #b0b0b0;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s;
    padding: 8px 0;
    position: relative;
}

nav ul li a:hover {
    color: #ffd700;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ffd700, #ff8c00);
    transition: width 0.3s;
}

nav ul li a:hover::after {
    width: 100%;
}

.hero {
    padding: 160px 0 100px;
    text-align: center;
    background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 20px;
    color: #a0a0a0;
    max-width: 800px;
    margin: 0 auto 40px;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    color: #0a0a0f;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    font-size: 18px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
}

.section {
    padding: 80px 0;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #ffd700;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: rgba(30, 30, 50, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 215, 0, 0.5);
}

.feature-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 24px;
    color: #ffd700;
    margin-bottom: 15px;
}

.feature-card p {
    color: #a0a0a0;
    font-size: 16px;
}

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

.product-card {
    background: rgba(30, 30, 50, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s;
}

.product-card:hover {
    transform: scale(1.02);
}

.product-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2), rgba(255, 140, 0, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
}

.product-content {
    padding: 30px;
}

.product-content h3 {
    color: #ffd700;
    font-size: 22px;
    margin-bottom: 15px;
}

.product-content p {
    color: #a0a0a0;
    margin-bottom: 20px;
}

.product-link {
    color: #ffd700;
    text-decoration: none;
    font-weight: bold;
}

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

.news-card {
    background: rgba(30, 30, 50, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    padding: 30px;
    transition: border-color 0.3s;
}

.news-card:hover {
    border-color: rgba(255, 215, 0, 0.5);
}

.news-date {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
}

.news-card h3 {
    color: #ffd700;
    font-size: 20px;
    margin-bottom: 15px;
    line-height: 1.5;
}

.news-card p {
    color: #a0a0a0;
    margin-bottom: 20px;
}

.news-link {
    color: #ffd700;
    text-decoration: none;
    font-size: 14px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h3 {
    color: #ffd700;
    font-size: 28px;
    margin-bottom: 20px;
}

.about-text p {
    color: #a0a0a0;
    margin-bottom: 20px;
    font-size: 16px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.stat-item {
    background: rgba(30, 30, 50, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
}

.stat-number {
    font-size: 42px;
    font-weight: bold;
    color: #ffd700;
    display: block;
}

.stat-label {
    color: #a0a0a0;
    font-size: 14px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(30, 30, 50, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 15px;
    padding: 50px;
}

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

.form-group label {
    display: block;
    color: #ffd700;
    margin-bottom: 10px;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(20, 20, 35, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 8px;
    color: #e0e0e0;
    font-size: 16px;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ffd700;
}

footer {
    background: rgba(15, 15, 25, 0.95);
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    padding: 50px 0 30px;
    margin-top: 50px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: #ffd700;
    font-size: 18px;
    margin-bottom: 20px;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: #a0a0a0;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #ffd700;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
    color: #666;
    font-size: 14px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade {
    animation: fadeIn 0.8s ease-out;
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .section-title {
        font-size: 28px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 30px 20px;
    }
}