@font-face {
    font-family: Vazir;
    src: url('https://cdn.jsdelivr.net/gh/rastikerdar/vazir-font@v30.1.0/dist/font-face/Vazir-Regular.woff2');
}

* {
    box-sizing: border-box;
    font-family: Vazir, sans-serif;
}

body {
    margin: 0;
    height: 100vh;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.container {
    padding: 20px;
}

.card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 40px 30px;
    max-width: 420px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

h1 {
    margin-bottom: 15px;
    font-size: 28px;
}

.subtitle {
    opacity: 0.85;
    margin-bottom: 35px;
    line-height: 1.8;
}

.countdown {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
    margin-bottom: 30px;
}

.countdown div {
    background: rgba(255,255,255,0.12);
    border-radius: 14px;
    padding: 12px 10px;
    width: 70px;
}

.countdown span {
    font-size: 22px;
    font-weight: bold;
    display: block;
}

.countdown small {
    font-size: 12px;
    opacity: 0.8;
}

.footer {
    font-size: 12px;
    opacity: 0.6;
}
.logo {
    margin-bottom: 25px;
}

.logo img {
    max-width: 140px;
    height: auto;
    border-radius: 5px;
    filter: drop-shadow(0 6px 12px rgba(0,0,0,0.35));
}
.logo img {
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%   { transform: translateY(0); }
    50%  { transform: translateY(-6px); }
    100% { transform: translateY(0); }
}