@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;700&display=swap');

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #0f0f23;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(138, 43, 226, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(75, 0, 130, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(72, 61, 139, 0.1) 0%, transparent 70%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    overflow-x: hidden;
}

body.rtl {
    direction: rtl;
    font-family: 'Vazirmatn', sans-serif;
}

.container {
    text-align: center;
    padding: 20px;
    max-width: 900px;
    width: 100%;
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo-container {
    margin-bottom: 40px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.logo {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

h1 {
    font-size: 3em;
    margin-bottom: 50px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
    direction: ltr;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 25px 30px;
    min-width: 120px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-5px);
}

.countdown-number {
    font-size: 3em;
    font-weight: bold;
    display: block;
    line-height: 1;
}

.countdown-label {
    font-size: 0.9em;
    margin-top: 10px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.construction-message {
    font-size: 1.2em;
    margin-bottom: 30px;
    opacity: 0.9;
}

.language-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1em;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

.contact-info {
    margin-top: 40px;
    opacity: 0.8;
}

.dna-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    animation: float-particle 20s infinite;
}

@keyframes float-particle {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(50px);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2em;
    }

    .countdown {
        gap: 10px;
    }

    .countdown-item {
        min-width: 70px;
        padding: 15px 10px;
    }

    .countdown-number {
        font-size: 2em;
    }

    .countdown-label {
        font-size: 0.7em;
    }

    .logo {
        width: 200px;
        height: 200px;
    }
}