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

body {
    background-color: #16335B;
    font-family: 'Inter', sans-serif;
    color: #ffffff;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.menu-wrapper {
    width: 100%;
    max-width: 800px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.back-btn {
    position: absolute;
    top: 2rem;
    left: 2rem;
    color: #ffffff;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.back-btn:hover {
    opacity: 1;
}

.logo-container {
    margin-bottom: 4rem;
}

.logo {
    width: 280px;
    max-width: 80%;
    height: auto;
}

.lang-toggle-container {
    margin-bottom: 4rem;
}

.lang-toggle {
    display: inline-flex;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 30px;
    padding: 4px;
    overflow: hidden;
}

.lang-btn {
    background: transparent;
    border: none;
    color: #ffffff;
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 400;
    cursor: pointer;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.lang-btn.active {
    background: rgba(255, 255, 255, 0.2);
}

.lang-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
}

.options-container {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
}

.option-btn {
    background-color: #6FACD8;
    color: #16335B;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 2px;
    min-width: 200px;
    transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.option-btn:hover {
    transform: translateY(-3px);
    background-color: #7DBBE7;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

@media (max-width: 600px) {
    .options-container {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .back-btn {
        top: 1.5rem;
        left: 1.5rem;
    }
}