:root {
    --accent: #0078d4;
    --bg: #0a0c10;
    --card: #161b22;
    --text: #ffffff;
    --dim: #8b949e;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Segoe UI', system-ui, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

header {
    padding: 1.5rem 0;
    border-bottom: 1px solid #21262d;
    background: rgba(10, 12, 16, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.4rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.logo em {
    color: var(--accent);
    font-style: normal;
}

.hero {
    padding: 6rem 0;
    background: radial-gradient(circle at top right, #1d2d44, #0a0c10);
    border-bottom: 1px solid #21262d;
}

h1 {
    font-size: 3rem;
    margin: 0 0 1rem 0;
}

h1 em {
    color: var(--accent);
    font-style: normal;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 4rem 0;
}

.card {
    background: var(--card);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid #30363d;
    transition: 0.3s;
}

.card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}

.card h2,
.card h3 {
    color: var(--accent);
    margin-top: 0;
    font-size: 1.3rem;
}

.card p {
    color: var(--dim);
    font-size: 0.95rem;
}

footer {
    padding: 4rem 0;
    background: #0d1117;
    border-top: 1px solid #21262d;
    margin-top: 4rem;
    color: var(--dim);
    font-size: 0.9rem;
}

footer a {
    color: var(--accent);
    text-decoration: none;
}