html, body {
            margin: 0;
            padding: 0;
            background: #0f0f0f;
            color: #fff;
            font-family: 'Segoe UI', sans-serif;
        }
        .container {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            height: 100vh;
            text-align: center;
            padding: 0 20px;
        }
        h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
        }
        p {
            font-size: 1.2rem;
            color: #ccc;
            margin-bottom: 20px;
        }
        .btn {
            display: inline-block;
            background: #ff4d55;
            color: #fff;
            padding: 12px 30px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: bold;
            font-size: 1.1rem;
            transition: 0.3s;
        }
        .btn:hover {
            background: #e63946;
        }
        .promo-code {
            font-weight: bold;
            color: #ff4d55;
            font-size: 1.3rem;
        }
        .popup-overlay {
            display: flex;
            justify-content: center;
            align-items: center;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            z-index: 9999;
        }
        .popup-box {
            background-color: #1a1a1a;
            padding: 30px;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
            max-width: 400px;
            width: 90%;
        }
        .popup-box h2 {
            color: #ff4d55;
            margin-bottom: 15px;
        }
        .popup-box p {
            margin-bottom: 20px;
        }
        .popup-button {
            padding: 10px 20px;
            background-color: #ff4d55;
            color: #fff;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 1rem;
            transition: background 0.3s;
        }
        .popup-button:hover {
            background-color: #e63946;
        }
        .popup {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
        }
        
        /* Hidden class */
        .hidden {
            display: none;
        }
        
        /* Popup content */
        .popup-content {
            background: #1a1a1a;
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            width: 800px;
            max-width: 95%;
            color: white;
            position: relative;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
        }
        
        /* Close button */
        .close-btn {
            position: absolute;
            top: 10px;
            right: 20px;
            font-size: 20px;
            cursor: pointer;
            color: white;
        }
        
        /* Popup body */
        .popup-body {
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: space-between;
        }
        
        /* Image section */
        .popup-image {
            flex: 1;
            background-color: #000;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }
        
        .popup-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        
        /* Form section */
        .popup-form {
            flex: 1;
            padding: 20px;
            text-align: center;
        }
        
        .popup-form h2 {
            font-size: 22px;
            margin-bottom: 20px;
        }
        
        form {
            margin-bottom: 20px;
        }
        
        input {
            width: 100%;
            padding: 10px;
            margin-bottom: 15px;
            border-radius: 8px;
            border: none;
        }
        
        .submit-button {
            width: 100%;
            padding: 10px;
            border-radius: 8px;
            border: none;
            background: #007bff;
            color: white;
            font-size: 16px;
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .submit-button:hover {
            background: #0056b3;
        }
        
        /* Social login */
        .social-login p {
            margin-bottom: 10px;
        }
        
        .social-buttons {
            display: flex;
            gap: 10px;
            justify-content: center;
        }
        
        .social-button {
            padding: 10px 15px;
            border-radius: 5px;
            border: none;
            cursor: pointer;
            color: white;
            font-size: 14px;
        }
        
        .vk {
            background: #4c75a3;
        }
        
        .google {
            background: #db4437;
        }
        
        .yandex {
            background: #ffcc00;
            color: black;
        }
        
        .telegram {
            background: #0088cc;
        }
        
        /* Privacy policy */
        .policy {
            font-size: 12px;
            color: #bbb;
        }
        
        .policy a {
            color: #fff;
            text-decoration: underline;
        }
    
    
    
        .promo-block {
        display: flex;
        justify-content: space-around;
        align-items: center;
        background: linear-gradient(145deg, #0d0d0d, #1b1b1b);
        border-radius: 15px;
        padding: 30px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    }
    
    .promo-content {
        max-width: 600px;
    }
    
    .promo-content h1 {
        font-size: 2rem;
        color: white;
        margin-bottom: 10px;
    }
    
    .promo-content p {
        font-size: 1.2rem;
        margin-bottom: 20px;
        color: #7d8091;
    }
    
    .promo-offer {
        background: #1b1b1b;
        padding: 15px;
        border-radius: 10px;
        margin-bottom: 20px;
    }
    
    .promo-offer .promo-code {
        font-weight: bold;
        color: #ff4d55;
    }
    
    .promo-buttons {
        display: flex;
        gap: 15px;
    }
    
    .promo-button {
        padding: 10px 20px;
        font-size: 1rem;
        color: #ffffff;
        text-decoration: none;
        background: #ff4d55;
        border-radius: 5px;
        transition: 0.3s;
    }
    
    .promo-button:hover {
        background: black;
    }
    
    .promo-button-green {
        background: white;
        color: black;
    }
    
    .promo-button-green:hover {
        background: #ff4d55;
        color: white;
    }
    
    .promo-image img {
        max-width: 400px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }
    
    .popup-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.8);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 1000;
    }
    
    /* Popup content */
    .popup-content1 {
        background: #1a1a1a;
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            width: 800px;
            max-width: 95%;
            color: white;
            position: relative;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    }
    
    
    .popup-content {
        background: #1b1b1b;
        padding: 30px;
        border-radius: 10px;
        text-align: center;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
        width: 90%;
        max-width: 400px;
    }
    
    .popup-content h2 {
        font-size: 1.8rem;
        margin-bottom: 15px;
        color: #ff4d4d;
    }
    
    .popup-content1 p {
        font-size: 1.2rem;
        margin-bottom: 20px;
        line-height: 1.5;
    }
    
    .popup-content1 .highlight {
        color: #ff4d4d;
        font-weight: bold;
    }
    
    .popup-content1 h2 {
        font-size: 1.8rem;
        margin-bottom: 15px;
        color: #ff4d4d;
    }
    
    .popup-content1 p {
        font-size: 1.2rem;
        margin-bottom: 20px;
        line-height: 1.5;
    }
    
    .popup-content1 .highlight {
        color: #ff4d4d;
        font-weight: bold;
    }
    
    .popup-button {
        padding: 10px 20px;
        font-size: 1rem;
        color: #ffffff;
        background: #ff4d4d;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        transition: background 0.3s;
    }
    
    .popup-button:hover {
        background: #cc0000;
    }
    
    @media (max-width: 1000px) {
        .promo-block {
    
    
            flex-direction: column;
        }
        .promo-buttons{
            justify-content: center;
        }
    }