/* ----- GLOBAL ----- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: Arial, sans-serif;
    color: #333;
    line-height: 1.6;
}
.container {
    width: 90%;
    margin: auto;
    max-width: 1200px;
}

/* ----- HEADER / NAV ----- */
header {
    background: #1a1a1a;
    padding: 20px 0;
}
header .logo {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
}
nav {
    float: right;
}
nav a {
    color: #fff;
    margin-left: 20px;
    text-decoration: none;
    font-size: 16px;
}
nav a:hover {
    text-decoration: underline;
}

/* ----- HERO ----- */
.hero {
    background: #0c2340;
    color: #fff;
    padding: 80px 0;
    text-align: center;
}
.hero h1 {
    font-size: 48px;
    margin-bottom: 10px;
}
.hero p {
    font-size: 20px;
}

/* ----- SECTIONS ----- */
section {
    padding: 60px 0;
}

/* ----- BUTTONS ----- */
.btn {
    background: #0066cc;
    color: #fff;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 4px;
    transition: .3s ease;
}
.btn:hover {
    background: #004a99;
}

/* ----- FOOTER ----- */
footer {
    background: #1a1a1a;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    font-size: 14px;
}