* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    min-height: 100vh;
    background: #2d5986;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
}

.content {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 35px;
    text-align: left;
}

.container {
    width: 100%;
    max-width: 800px;
    text-align: center;
}

.app-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    color: #ffffff;
    text-decoration: none;
}

.app-icon {
    width: 80px;
    height: 80px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    overflow: hidden;
}

.app-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

h1 {
    margin: 0;
    font-family: 'Orbitron', sans-serif;
    font-size: 38px;
    font-weight: 600;
    line-height: 1.1;
}

p {
    margin: 20px auto 0 auto;
    max-width: 700px;
    font-size: 18px;
    line-height: 1.5;
    opacity: 0.9;
}

.desc {
    font-size: 10pt;
    font-weight: normal;
    margin-top: 10px;
    opacity: 0.7;
}

.copyright {
    font-size: 8pt;
    font-weight: normal;
    margin-top: 15px;
    opacity: 0.6;
}

.support {
    margin-top: 5px;
}

.support a {
    color: #ffffff;
    font-size: 10pt;
    opacity: 0.9;
}

.store-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.store-button {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    padding: 16px 24px;
    background: #ffffff;
    color: #2d5986;
    text-decoration: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: bold;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.store-button:hover {
    transform: translateY(-2px);
    opacity: 0.92;
}

.store-button span {
    margin-left: 10px;
}

.store-icon {
    font-size: 26px;
}

.support-button {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 28px;
    background: #ffffff;
    color: #2d5986;
    text-decoration: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: bold;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.support-button:hover {
    transform: translateY(-2px);
    opacity: 0.92;
}

.email {
    margin-top: 20px;
    font-size: 14px;
    opacity: 0.8;
}

.email a {
    color: #ffffff;
}

.updated {
    font-size: 14px;
    opacity: 0.7;
    margin-bottom: 25px;
}

@media (max-width: 500px) {
    .app-header {
        gap: 12px;
    }

    .app-icon {
        width: 64px;
        height: 64px;
        border-radius: 14px;
    }

    h1 {
        font-size: 28px;
    }

    p {
        font-size: 16px;
    }

    .store-links {
        flex-direction: column;
    }

    .store-button {
        width: 100%;
        max-width: 320px;
    }

    .support-button {
        width: 100%;
        max-width: 320px;
    }

    .content {
        padding: 25px 20px;
    }
}