body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: 'Segoe UI', sans-serif;
    color: #fff;
}

video {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    object-fit: cover;
    filter: blur(10px) brightness(0.5);
    z-index: -1;
}

.content {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    width: 400px;
    max-width: 90%;
    padding: 40px;
    text-align: center;
    margin: 10% auto;
    animation: fadeIn 1s ease-in-out;
}

h1 {
    margin: 0;
    font-size: 2em;
    letter-spacing: 2px;
    text-transform: uppercase;
}

p {
    font-size: 0.9em;
    opacity: 0.8;
    margin-bottom: 30px;
}

.buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn {
    display: inline-block;
    text-decoration: none;
    color: #fff;
    padding: 12px 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    font-size: 1em;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.btn.accent {
    background: linear-gradient(90deg, #0026ff, #00f7ff);
    border: none;
}

.btn.accent:hover {
    transform: scale(1.08);
    box-shadow: 0 0 15px #00ffc8;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ======== 📱 Адаптивка под мобилки ======== */
@media (max-width: 768px) {
    .content {
        width: 90%;
        margin-top: 25%;
        padding: 25px 20px;
        border-radius: 15px;
    }

    h1 {
        font-size: 1.6em;
    }

    p {
        font-size: 0.85em;
        margin-bottom: 25px;
    }

    .btn {
        font-size: 0.95em;
        padding: 10px 15px;
    }
}

@media (max-width: 480px) {
    .content {
        margin-top: 35%;
        padding: 20px 15px;
        border-radius: 12px;
    }

    h1 {
        font-size: 1.4em;
    }

    p {
        font-size: 0.8em;
    }

    .btn {
        font-size: 0.9em;
        padding: 10px 12px;
        border-radius: 8px;
    }
}