* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
}

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #ff7a18, #ff3c7b);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.container {
    text-align: center;
    background: rgba(255, 255, 255, 0.12);
    padding: 50px 30px;
    border-radius: 20px;
    max-width: 500px;
    width: 90%;
    backdrop-filter: blur(10px);
}

.logo {
    width: 140px;
    margin-bottom: 25px;
}

h1 {
    font-size: 2.4rem;
    margin-bottom: 10px;
}

.tagline {
    font-size: 1.05rem;
    opacity: 0.95;
    margin-bottom: 35px;
}

.countdown {
    display: flex;
    justify-content: space-between;
    margin-bottom: 35px;
}

.countdown div {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 15px 10px;
    width: 22%;
}

.countdown span {
    font-size: 2rem;
    font-weight: bold;
    display: block;
}

.countdown small {
    font-size: 0.75rem;
    opacity: 0.85;
}

.footer {
    font-size: 0.8rem;
    opacity: 0.85;
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    .countdown span {
        font-size: 1.6rem;
    }
}