:root {
    --bg-primary: #030712;
    --bg-secondary: #071427;
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --accent: #2563eb;
}

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

body {
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow: hidden;

    display: flex;
    align-items: center;
    justify-content: center;

    background:
        radial-gradient(circle at top,
            rgba(37, 99, 235, 0.25),
            transparent 35%),
        linear-gradient(135deg,
            var(--bg-secondary),
            var(--bg-primary));

    color: var(--text-primary);
    position: relative;
}

/* soft glow behind content */
.background-glow {
    position: absolute;
    width: 700px;
    height: 700px;
    background: rgba(37, 99, 235, 0.08);
    filter: blur(120px);
    border-radius: 50%;
    z-index: 0;
}

.hero-container {
    position: relative;
    z-index: 1;

    text-align: center;
    padding: 40px 20px;

    animation: fadeIn 1.2s ease;
}

/* logo area */
.logo-wrapper {
    margin-bottom: 45px;
}

.logo {
    width: min(500px, 85vw);
    height: auto;

    filter:
        drop-shadow(0 0 18px rgba(37, 99, 235, 0.25));

    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.02);
}

/* coming soon text */
.title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 600;

    letter-spacing: 10px;
    text-transform: uppercase;

    margin-bottom: 18px;

    background: linear-gradient(to right,
            #ffffff,
            #c7d2fe);

    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* subtitle */
.subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--text-secondary);

    letter-spacing: 2px;
}

/* animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

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

/* mobile */
@media (max-width: 600px) {

    .title {
        letter-spacing: 5px;
    }

    .subtitle {
        font-size: 0.95rem;
    }

    .logo-wrapper {
        margin-bottom: 35px;
    }
}