:root {
    --primary-color: #00f2ff;
    --secondary-color: #7000ff;
    --bg-dark: #0a0a0b;
    --text-light: #e0e0e0;
    --card-bg: #16161a;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .logo {
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
    text-align: center;
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 11, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 242, 255, 0.1);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.5);
}

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

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-light);
    font-size: 0.9rem;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--primary-color);
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #1a1a2e 0%, #0a0a0b 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    z-index: 10;
    max-width: 800px;
    padding: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.highlight {
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.6);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: #aaa;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    transition: all 0.3s;
    position: relative;
}

.cta-button:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
    box-shadow: 0 0 30px rgba(0, 242, 255, 0.4);
}

#about h2, #solutions h2, #contact h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--text-light);
}

#about p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #bbb;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s, border-color 0.3s;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--secondary-color);
}

.icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

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

.contact-link {
    font-size: 2rem;
    color: var(--primary-color);
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    transition: opacity 0.3s;
}

.contact-link:hover {
    opacity: 0.8;
}

footer {
    padding: 40px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: #666;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    nav ul {
        display: none;
    }
}