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

body {
    font-family: 'Poppins', sans-serif;
    background: url('1.png') no-repeat center center fixed;
    background-size: cover;
    background-color: #e6f0e6;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    position: relative;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.container {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
    max-width: 90%;
    width: 600px;
}

h1 {
    font-size: 56px;
    color: #4CAF50;
    margin-bottom: 10px;
}

.tagline {
    font-size: 24px;
    color: #fff;
    margin-bottom: 20px;
}

h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

p {
    font-size: 18px;
    margin-bottom: 20px;
}

#countdown {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
}

.time-box {
    background: #4CAF50;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 18px;
    min-width: 80px;
}

.time-box span {
    display: block;
    font-size: 24px;
    font-weight: 600;
}

.whatsapp-btn {
    display: inline-block;
    background-color: #25D366;
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 25px;
    font-size: 16px;
    transition: background-color 0.3s;
}

.whatsapp-btn:hover {
    background-color: #1EBE54;
}

.social-links {
    margin-top: 20px;
}

.social-links a {
    color: #4CAF50;
    text-decoration: none;
    margin: 0 10px;
    font-size: 16px;
}

.social-links a:hover {
    text-decoration: underline;
}

/* Fade-in animation */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease-in forwards;
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Logo Styling */
.logo {
    max-width: 150px; /* Default size for desktop */
    margin-bottom: 10px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Media Queries for Mobile Responsiveness */
@media (max-width: 768px) {
    .container {
        padding: 20px;
        max-width: 95%;
    }

    h1 {
        font-size: 36px;
    }

    .tagline {
        font-size: 18px;
    }

    h2 {
        font-size: 24px;
    }

    p {
        font-size: 14px;
    }

    #countdown {
        gap: 10px;
    }

    .time-box {
        font-size: 14px;
        min-width: 60px;
    }

    .time-box span {
        font-size: 18px;
    }

    .whatsapp-btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .social-links a {
        font-size: 14px;
        margin: 0 8px;
    }

    .logo {
        max-width: 120px; /* Smaller logo on tablets and mobiles */
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }

    h1 {
        font-size: 28px;
    }

    .tagline {
        font-size: 16px;
    }

    h2 {
        font-size: 20px;
    }

    #countdown {
        gap: 8px;
    }

    .time-box {
        font-size: 12px;
        min-width: 50px;
    }

    .time-box span {
        font-size: 16px;
    }

    .logo {
        max-width: 100px; /* Even smaller logo on very small screens */
    }
}