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

:root {
    --primary-color: #d4af37;
    --secondary-color: #7ec850;
    --accent-color: #4a9fd8;
    --dark-bg: #0a0e27;
    --text-color: #ffffff;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
    background: var(--dark-bg);
}

#tunnel3d {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--primary-color);
}

.logo-container {
    display: flex;
    flex-direction: column;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
    animation: pulse 2s infinite;
}

.logo-subtitle {
    font-size: 12px;
    color: var(--secondary-color);
    margin-top: 5px;
}

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

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 5px;
    transition: all 0.3s;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
    background: rgba(212, 175, 55, 0.1);
}

.content {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    padding-top: 100px;
}

.hero {
    text-align: center;
    padding: 80px 20px;
    animation: fadeInUp 1s ease-out;
}

.glitch {
    font-size: 80px;
    font-weight: bold;
    text-transform: uppercase;
    position: relative;
    color: var(--primary-color);
    text-shadow: 0.05em 0 0 rgba(212, 175, 55, 0.75),
                -0.025em -0.05em 0 rgba(126, 200, 80, 0.75),
                0.025em 0.05em 0 rgba(74, 159, 216, 0.75);
    animation: glitch 500ms infinite;
}

.subtitle {
    font-size: 28px;
    margin: 20px 0;
    color: var(--secondary-color);
    animation: glow 2s ease-in-out infinite;
}

.location {
    font-size: 20px;
    color: var(--primary-color);
    margin: 10px 0;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
}

.btn-primary,
.btn-secondary {
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: var(--dark-bg);
    border: 2px solid transparent;
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s;
    animation: float 3s ease-in-out infinite;
}

.feature-card:nth-child(2) {
    animation-delay: 0.5s;
}

.feature-card:nth-child(3) {
    animation-delay: 1s;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-color);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.4);
}

.icon {
    font-size: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px var(--primary-color));
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.feature-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 15px;
}

.price {
    font-size: 20px;
    font-weight: bold;
    color: var(--secondary-color);
    margin-top: 15px;
}

.info-section {
    max-width: 1000px;
    margin: 50px auto;
    padding: 0 50px;
}

.info-card {
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    padding: 50px;
}

.info-card h2 {
    color: var(--primary-color);
    font-size: 32px;
    margin-bottom: 30px;
    text-align: center;
}

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

.advantages li {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 2;
    padding: 10px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

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

.contact-quick {
    text-align: center;
    padding: 80px 20px;
    max-width: 800px;
    margin: 0 auto;
}

.contact-quick h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 40px;
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 40px;
    background: rgba(10, 14, 39, 0.8);
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    text-decoration: none;
    color: var(--text-color);
    font-size: 18px;
    transition: all 0.3s;
}

.contact-btn:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
}

.contact-btn .icon {
    font-size: 30px;
    margin: 0;
}

.footer {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 30px 20px;
    background: rgba(10, 14, 39, 0.95);
    border-top: 2px solid var(--primary-color);
    color: rgba(255, 255, 255, 0.7);
}

.footer p {
    margin: 10px 0;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: particleFloat 10s infinite;
    opacity: 0.6;
}

@keyframes glitch {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 10px var(--secondary-color); }
    50% { text-shadow: 0 0 20px var(--secondary-color), 0 0 30px var(--secondary-color); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
        flex-direction: column;
        gap: 15px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .glitch {
        font-size: 40px;
    }

    .features {
        padding: 20px;
    }

    .contact-info {
        flex-direction: column;
    }
}