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

/* Global */
body {
    font-family: 'Segoe UI', Tahoma, sans-serif;
    line-height: 1.6;
    background: #0f172a;
    color: #fff;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* Navbar */
.navbar {
    background: #020617;
    padding: 1rem 0;
    border-bottom: 1px solid #1e293b;
}

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

.logo {
    color: #38bdf8;
}

nav a {
    margin-left: 20px;
    text-decoration: none;
    color: #cbd5f5;
    transition: 0.3s;
}

nav a:hover {
    color: #38bdf8;
}

/* Buttons */
.btn {
    padding: 8px 16px;
    border: 1px solid #38bdf8;
    border-radius: 6px;
}

.btn-primary {
    background: #38bdf8;
    color: black;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    margin-right: 10px;
}

.btn-secondary {
    border: 1px solid #38bdf8;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    color: #38bdf8;
}

/* Hero */
.hero {
    padding: 100px 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
}

.hero p {
    margin: 20px 0;
    color: #94a3b8;
}

/* Features */
.features {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background: #020617;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #1e293b;
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    border-color: #38bdf8;
}

/* CTA */
.cta {
    background: #38bdf8;
    color: black;
    text-align: center;
    padding: 60px 0;
}

.cta h2 {
    margin-bottom: 20px;
}

/* Footer */
.footer {
    background: #020617;
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid #1e293b;
    color: #94a3b8;
}