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

a {
    text-decoration: none;
    color: inherit;
}

body {
    background: #F9A826;
    color: #472f18;
}

header {
    width: 100%;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f3951d;
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
    position: relative;
}

.logo-text {
    color: white;
    font-size: 28px;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: white;
    font-size: 18px;
    font-weight: 500;
}

.nav-links a:hover {
    opacity: 0.7;
}

.menu-icon {
    font-size: 30px;
    color: white;
    cursor: pointer;
    display: none;
}

.mobile-menu {
    position: absolute;
    top: 75px;
    right: 0;
    background: #f7a01f;
    width: 100%;
    text-align: center;
    display: none;
    flex-direction: column;
    padding: 20px 0;
    gap: 15px;
}

.mobile-menu a {
    color: white;
    font-size: 20px;
}

.mobile-menu.open {
    display: flex;
}

.welcome {
    text-align: center;
    padding: 70px 20px;
}

.top-title {
    font-size: 60px;
    font-weight: 800;
    color: white;
    letter-spacing: 4px;
}

.stage-title {
    font-size: 32px;
    margin-top: 10px;
    font-style: italic;
    color: #fffbe9;
}

.hero {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.hero form {
    background: #ffffffdd;
    padding: 30px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
    text-align: center;
    backdrop-filter: blur(4px);
    animation: fadeIn 1s ease;
}

.playername {
    width: 280px;
    padding: 14px 18px;
    border-radius: 12px;
    border: none;
    outline: none;
    font-size: 18px;
    margin-bottom: 20px;
    background: #f6f6f6;
    transition: 0.3s;
}

.playername:focus {
    background: white;
    box-shadow: 0 0 0 3px #f3951d;
}

.explore-button {
    background: linear-gradient(135deg, #f3951d, #f3951d);
    color: white;
    padding: 14px 35px;
    font-size: 20px;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: 0.3s;
    letter-spacing: 1px;
    box-shadow: 0 6px 15px #f3951d;
}

.explore-button:hover {
    transform: scale(1.06);
    box-shadow: 0 8px 18px #f3951d;
}

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

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

footer {
    margin-top: 100px;
    background: #f3951d;
    padding: 25px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.ieee-logo {
    width: 250px;
    max-width: 90%;
}


@media (max-width: 900px) {

    .logo-text {
        font-size: 24px;
    }

    .nav-links {
        display: none;
    }

    .menu-icon {
        display: block;
    }

    .top-title {
        font-size: 45px;
    }

    .stage-title {
        font-size: 26px;
    }

    .playername {
        width: 240px;
        font-size: 16px;
    }

    .explore-button {
        padding: 12px 28px;
        font-size: 18px;
    }

    footer {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
}

@media (max-width: 500px) {
    .top-title {
        font-size: 36px;
    }

    .stage-title {
        font-size: 22px;
    }

    .hero form {
        width: 90%;
        padding: 25px;
    }

    .playername {
        width: 100%;
    }
}