* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: #0b1220;
    color: #e2e8f0;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1000px;
    margin: auto;
}

/* Header */
header {
    background: #111827;
    padding: 30px 0;
    text-align: center;
    border-bottom: 1px solid #1f2937;
}

header h1 {
    color: #38bdf8;
}

header p {
    color: #94a3b8;
    margin-top: 8px;
}

/* Hero */
.hero {
    padding: 60px 0;
    text-align: center;
    background: linear-gradient(135deg, #1e293b, #0b1220);
}

.hero h2 {
    font-size: 30px;
    margin-bottom: 15px;
}

.hero p {
    max-width: 800px;
    margin: auto;
    color: #94a3b8;
}

/* Section */
.section {
    padding: 50px 0;
}

/* Boxes */
.box {
    background: #111827;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 10px;
    border: 1px solid #1f2937;
}

.box h3 {
    color: #38bdf8;
    margin-bottom: 10px;
}

.box p {
    color: #cbd5e1;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: #111827;
    color: #94a3b8;
    border-top: 1px solid #1f2937;
}