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

body {
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: #f4f4f8;
    color: #333;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}


nav:first-of-type {
    background: #111827;
    padding: 15px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

nav:first-of-type ul {
    display: flex;
    justify-content: center;
    gap: 40px;
    list-style: none;
}

nav:first-of-type ul li a {
    color: #e5e7eb;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: .3s;
}

nav:first-of-type ul li a:hover {
    color: #60a5fa;
}


main {
    width: 95%;
    max-width: 1050px;
    margin: 40px auto;
    text-align: center;
}


main img {
    width: 90%;
    max-width: 650px;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
    transition: transform .3s;
}

main img:hover {
    transform: scale(1.02);
}


main nav {
    margin-top: 25px;
}

main nav ul {
    display: flex;
    justify-content: space-between;
    list-style: none;
    width: 90%;
    max-width: 900px;
    margin: 0 auto;
}

main nav ul li a {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #1f2937;
    color: white;
    padding: 12px 22px;
    border-radius: 10px;
    text-decoration: none;
    transition: 0.3s;
    font-size: 0.95rem;
}

main nav ul li a:hover {
    background: #374151;
    transform: translateY(-3px);
}

main nav ul li a i {
    font-size: 1rem;
}