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

body {
    font-family: 'Inter', sans-serif;
    color: #fff;
    overflow: hidden;
    height: 100vh;
}

/* Background */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: slowZoom 60s ease-in-out infinite alternate;
}

@keyframes slowZoom {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.05);
    }
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.8) 100%);
}

/* Logo */
.logo {
    position: fixed;
    top: 30px;
    left: 40px;
    z-index: 100;
    opacity: 0;
    animation: fadeIn 1s ease-out 0.5s forwards;
}

.logo img {
    width: 70px;
    height: auto;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.logo img:hover {
    opacity: 1;
}

/* Container */
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: 20px;
    text-align: center;
    gap: 40px;
}

/* Title */
.title {
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.8s forwards;
}

/* Countdown */
.countdown {
    display: flex;
    gap: 20px;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1.2s forwards;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 25px 30px;
    min-width: 120px;
    transition: all 0.3s;
}

.countdown-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.countdown-number {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 300;
    line-height: 1;
    margin-bottom: 10px;
}

.countdown-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    opacity: 0.5;
}

/* Launch Date */
.launch-date {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 400;
    letter-spacing: 0.25em;
    opacity: 0.7;
    animation: fadeInUp 1s ease-out 1.6s forwards;
    opacity: 0;
}

/* Button */
.btn {
    display: inline-block;
    padding: 18px 50px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: #fff;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: all 0.4s;
    opacity: 0;
    animation: fadeInUp 1s ease-out 2s forwards;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.95);
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

/* Footer */
.footer {
    position: fixed;
    bottom: 30px;
    width: 100%;
    text-align: center;
    opacity: 0;
    animation: fadeIn 1s ease-out 2.4s forwards;
}

.footer p {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    opacity: 0.3;
    font-weight: 300;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .logo {
        top: 20px;
        left: 20px;
    }

    .logo img {
        width: 50px;
    }

    .container {
        gap: 30px;
    }

    .countdown {
        gap: 12px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .countdown-item {
        padding: 20px 25px;
        min-width: 100px;
    }

    .btn {
        padding: 15px 40px;
        font-size: 0.75rem;
    }
}