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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: #0e1621;
    color: #fff;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

h1 {
    font-size: 42px;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.tagline {
    font-size: 18px;
    color: #8899A6;
    font-weight: 400;
}

.lang-switcher {
    display: flex;
    justify-content: center;
    gap: 10px;
    position: absolute;
    top: -44px; 
    left: 50%;
    transform: translateX(-50%);
    z-index: 20; 
    pointer-events: auto; 
}

.lang-btn {
    background: transparent;
    border: 1px solid #2AABEE;
    color: #2AABEE;
    padding: 10px 24px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.lang-btn:hover {
    background: rgba(42, 171, 238, 0.1);
}

.lang-btn.active {
    background: #2AABEE;
    color: #fff;
}

.content {
    background: #1c2733;
    border-radius: 12px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.card {
    position: relative;
    display: inline-block;
    padding-top: 28px; 
}

.year-badge {
    display: inline-block;
    background: linear-gradient(135deg, #2AABEE 0%, #229ED9 100%);
    color: #fff;
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(42, 171, 238, 0.4);
}

.main-text {
    font-size: 20px;
    line-height: 1.6;
    color: #e1e8ed;
    margin-bottom: 30px;
}

.description {
    font-size: 16px;
    line-height: 1.7;
    color: #8899A6;
    max-width: 600px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    h1 {
        font-size: 32px;
    }

    .content {
        padding: 40px 25px;
    }

    .main-text {
        font-size: 18px;
    }

    .year-badge {
        font-size: 24px;
    }

    .lang-switcher {
        position: static;
        transform: none;
        margin: 0 0 16px 0;
    }
}