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

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #0f172a;
    color: white;
    line-height: 1.6;
}

html {
    scroll-behavior: smooth;
}

/* NAVBAR */

.navbar {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 10%;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    z-index: 999;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.navbar nav {
    display: flex;
    gap: 20px;
}

.navbar nav a {
    color: white;
    text-decoration: none;
    transition: 0.3s;
}

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

/* HERO */

.hero {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(to bottom right, #0f172a, #1e293b);
}