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

/* ===================== */
/* BODY */
/* ===================== */
body {
    font-family: 'Inter', sans-serif;
    background: radial-gradient(circle at top, #0f2027, #000000);
    color: #ffffff;
    height: 100vh;
    overflow: hidden;
}

/* ===================== */
/* HERO SECTION */
/* ===================== */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 24px;
    animation: fadeIn 1.8s ease;
}

/* ===================== */
/* LOGO */
/* ===================== */
.logo {
    width: 160px;
    filter: drop-shadow(0 0 25px rgba(0, 153, 255, 0.35));
    animation: float 6s ease-in-out infinite;
}

/* ===================== */
/* TEXT */
/* ===================== */
h1 {
    font-size: 1.9rem;
    font-weight: 600;
    letter-spacing: 2px;
}

.tagline {
    font-size: 0.95rem;
    font-weight: 300;
    opacity: 0.85;
    max-width: 420px;
}

/* ===================== */
/* ANIMATIONS */
/* ===================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
    100% {
        transform: translateY(0);
    }
}

/* ===================== */
/* RESPONSIVE */
/* ===================== */
@media (max-width: 600px) {
    h1 {
        font-size: 1.3rem;
    }

    .logo {
        width: 120px;
    }
}