:root {
    --bg-color: #111111;
    --text-color: #999999;
    --heading-color: #dddddd;
    --accent-color: #4677ff;
    --secondary-color: #444444;
    --grid-color: rgba(0, 240, 255, 0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    padding: 2rem 0;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 2%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--heading-color);
    letter-spacing: 1px;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2%;
}

section {
    margin: 6rem 0;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    background: linear-gradient(45deg, var(--heading-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--heading-color);
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--heading-color);
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-color);
    opacity: 0.8;
    max-width: 600px;
}

.tech-line {
    height: 2px;
    width: 100px;
    background: var(--accent-color);
    margin: 2rem 0;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 2rem;
    border-radius: 8px;
}

.card-icon {
    margin-bottom: 1.5rem;
}

.tech-circle {
    width: 40px;
    height: 40px;
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    position: relative;
}

.tech-circle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: var(--accent-color);
    border-radius: 50%;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

.value-prop {
    text-align: center;
    max-width: 800px;
    margin: 6rem auto;
}

.value-prop .tech-line {
    margin: 2rem auto;
}

footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    padding: 2rem 2%;
    color: var(--text-color);
    opacity: 0.7;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 1200px;
    margin: 0 auto;
}

.footer-link {
    color: var(--heading-color);
    text-decoration: none;
    opacity: 1;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    section {
        margin: 4rem 0;
    }
    
    .service-grid, .benefits-grid {
        grid-template-columns: 1fr;
    }
}