* {
    * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background: url("background.jpg") no-repeat center center;
    background-size: cover;
    color: #e6e6e6;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
    position: relative;
}

body::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55); /* dark overlay */
    z-index: -1;
}

.container {
    animation: fadeUp 1.2s ease forwards;
    opacity: 0;
    z-index: 1;
}

.logo {
    width: 130px;
    height: auto;
    margin-bottom: 18px;
    animation: float 4s ease-in-out infinite;
    border-radius: 16px;
    box-shadow: 0 0 20px rgba(255,255,255,0.05);
}

.title {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.subtitle {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 28px;
    max-width: 340px;
}

.waitlist-box {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    justify-content: center;
}

.waitlist-box input {
    padding: 12px;
    width: 230px;
    border-radius: 8px;
    border: 1px solid #ffffff22;
    background: #ffffff10;
    color: #fff;
    backdrop-filter: blur(4px);
    outline: none;
}

.waitlist-box button {
    background: #ffffff15;
    padding: 12px 18px;
    border-radius: 8px;
    border: 1px solid #ffffff22;
    color: #fff;
    cursor: pointer;
    transition: 0.25s ease;
}

.waitlist-box button:hover {
    background: #ffffff25;
    transform: translateY(-3px);
}

.popup {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    padding: 14px 22px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
    opacity: 0;
    background: #ffffff20;
    border: 1px solid #ffffff30;
    z-index: 2;
}

footer {
    position: absolute;
    bottom: 15px;
    font-size: 0.75rem;
    opacity: 0.4;
}

/* animations */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0px); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}