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

body {
    font-family: 'Segoe UI', sans-serif;
    background: #f7f9fc;
    color: #333;
}

a {
    text-decoration: none;
}

header {
    background: #0c1f36;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

    header img {
        height: 50px;
    }

nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

nav a {
    color: #fff;
    font-weight: 500;
    transition: color 0.3s;
}

    nav a:hover {
        color: #00d4ff;
    }

.hero {
    background: url('https://chatgpt.com/s/m_686f48002a30819197cca642bebac64f') center/cover no-repeat;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: white;
}

    .hero::before {
        content: "";
        position: absolute;
        inset: 0;
        background: rgba(12,31,54,0.8);
    }

.hero-content {
    position: relative;
    text-align: center;
    max-width: 700px;
    padding: 2rem;
}

    .hero-content h1 {
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

.page-content {
    max-width: 1000px;
    margin: 3rem auto;
    padding: 0 2rem;
}

footer {
    background: #0c1f36;
    color: #fff;
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

@media(max-width:768px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }
}