* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    background: linear-gradient(135deg, #3282B8, #BBE1FA);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    background-color: #222;
    color: #fff;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1.2rem;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover,
nav a.active {
    text-decoration: underline;
    color: #aef1c5;
}

.home-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.welcome-box {
    background: rgba(255, 255, 255, 0.95);
    padding: 2rem 3rem;
    border-radius: 1.5rem;
    text-align: center;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    animation: fadeIn 0.8s ease-in-out;
}

.welcome-box h2 {
    margin-bottom: 1rem;
    color: #292b46;
}

.welcome-box p {
    margin-bottom: 1.5rem;
    color: #444;
    font-size: 1rem;
}

input[type="text"] {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    border: 2px solid #333;
    border-radius: 0.8rem;
    outline: none;
    background: #f7f9fa;
    font-size: 1rem;
    transition: 0.3s;
}

input[type="text"]:focus {
    border-color: #007bff;
    background: #eaf4ff;
}

button {
    background-color: #007bff;
    color: white;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 0.8rem;
    cursor: pointer;
    transition: 0.3s;
    width: 100%;
    font-weight: 600;
}

button:hover {
    background-color: #0056b3;
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: #222;
    color: #fff;
    font-size: 0.9rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 600px) {
    .welcome-box {
        padding: 1.5rem;
    }

    header {
        flex-direction: column;
        text-align: center;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
}