:root {
    --bg: #0b0e14;
    --card-bg: #161b22;
    --text: #c9d1d9;
    --accent: #58a6ff;
    --border: #30363d;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header {
    text-align: center;
    padding: 60px 20px;
}

h1 { font-size: 2.5rem; margin-bottom: 10px; }
h1 span { color: var(--accent); }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    max-width: 1000px;
    width: 100%;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 24px;
    border-radius: 12px;
    transition: transform 0.2s;
}

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

.card h3 { color: var(--accent); margin-top: 0; }

.about {
    max-width: 600px;
    text-align: center;
    margin-top: 60px;
    padding: 40px 20px;
    border-top: 1px solid var(--border);
}

footer {
    margin-top: 40px;
    font-size: 0.8rem;
    opacity: 0.6;
}

im); font-size: 1.2rem; }

/* Buttons */
.btn-primary {
    background: var(--accent);
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    display: inline-block;
    transition: 0.3s;
}

.btn-secondary {
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: 500;
}

/* Services */
.services { padding: 80px 5%; }
.section-title { text-align: center; margin-bottom: 50px; font-size: 2rem; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 15px;
    transition: 0.3s;
}

.card:hover { border-color: var(--accent); transform: translateY(-10px); }
.card .icon { font-size: 2rem; margin-bottom: 20px; }

/* Contact Form */
.contact { padding: 100px 5%; background: #080a0f; }
.form-container { max-width: 500px; margin: 0 auto; }

form input, form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: white;
    border-radius: 8px;
}

form button { width: 100%; border: none; cursor: pointer; }

footer { padding: 50px; text-align: center; border-top: 1px solid var(--border); font-size: 0.8rem; color: var(--text-dim); }