body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: radial-gradient(#12002c, #0d0c0df5);
    color: #fff;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 1rem;
    padding-right: 1rem;
    background: rgb(255 255 255 / 0%);
    backdrop-filter: blur(18px);
    border-radius: 12px;
    box-shadow: -2px 2px 24px #00000080;
    top: 1em;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1rem;
    margin: 0;
}

    .nav-links a {
        color: #fff;
        text-decoration: none;
        transition: color 0.3s;
        text-transform: uppercase;
        font-size: small;
        font-weight: 900;
    }

a:hover {
    color: #ff00ff;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 8rem 2rem;
}

    .hero h1 {
        text-transform: uppercase;
        font-weight: 900;
        font-size: 2rem;
        animation: glow 3s infinite alternate;
    }

.hero-logo {
    /* width: 300px; */
    animation: glow 3s infinite alternate;
}

@keyframes glow {
    from {
        filter: drop-shadow(0 0 10px #ff00ff);
    }

    to {
        filter: drop-shadow(0 0 20px #00ffff);
    }
}

.cta {
    margin-top: 2rem;
    padding: 1rem 2rem;
    background: #00000000;
    border: none;
    border-radius: 30px;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    transition: transform 0.3s;
    box-shadow: 0 12px 24px black;
}

    .cta:hover {
        transform: scale(1.1);
    }

/* Footer */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    background: rgb(255 255 255 / 0%);
    font-size: 0.9rem;
    border-radius: 12px;
    box-shadow: -2px 2px 24px #00000080;
    margin-bottom: 1em;
}

    .footer a {
        color: #ccc;
        text-decoration: none;
        margin: 0 0.5rem;
    }

        .footer a:hover {
            color: #ff00ff;
        }

.logo {
    width: 4em
}

.container {
    width: 80em !important;
    margin: auto
}

.glass-ad {
    padding: 4rem 2rem;
    display: flex;
    justify-content: center;
}

.ad-content {
    max-width: 1100px;
    background: rgb(255 255 255 / 0%);
    backdrop-filter: blur(20px);
    border-radius: 25px;
    padding: 3rem;
    box-shadow: -2px 2px 24px #00000080;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.ad-title {
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .42rem .72rem;
    border-radius: 999px;
    color: #12111d;
    background: linear-gradient( 170deg, #fcfffc, #00b6ff);
    font-size: .72rem;
    font-weight: 950;
    letter-spacing: .01em;
    text-transform: uppercase;
}

.ad-subtitle {
    color: white;
    margin: .75rem 0 .2rem;
    font-size: clamp(1.8rem, 4.6vw, 3rem);
    line-height: 1;
    font-weight: 950;
    letter-spacing: -.045em;
}

.divider {
    width: 80px;
    margin: 1rem auto 2rem;
    border: none;
    border-top: 2px solid #ff00ff;
}

    .divider.small {
        margin: 1rem 0;
        width: 160px;
    }

.ad-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 2.5rem;
    margin-top: 3em;
}

.ad-image .ad-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: -2px 2px 24px #00bbff8f;
}

.ad-heading {
    font-size: 2rem;
    margin-bottom: 0.3rem;
    color: #fff;
}

.ad-tagline {
    color: #9ddcff;
    margin-top: 0;
    text-transform: uppercase;
    font-weight: 900;
    font-size: inherit;
}

.ad-text p {
    line-height: 1.7;
    color: #e6e6e6;
}

.progress-bar {
    background-color: #531685;
}

.ad-btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.9rem 1.8rem;
    background: #00000000;
    color: #fff;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 12px 24px black;
}

    .ad-btn:hover, .cta:hover {
        transform: scale(1.07);
        box-shadow: 0 0 20px #00bbff8f;
    }

/* Mobile */
@media (max-width: 900px) {
    .ad-grid {
        grid-template-columns: 1fr;
    }
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 50% 20%, #ff00ff22, transparent 60%), radial-gradient(circle at 80% 80%, #00ffff22, transparent 60%);
    pointer-events: none;
    z-index: -1;
}
/* ================================
   Mobile Responsive
================================= */
@media (max-width: 992px) {
    .hero, .hero-panel {
        flex-direction: column;
        text-align: center;
    }

    .hero-showcase img {
        max-height: 20em;
        margin: 1rem auto 0;
    }

    .ad-grid, .quest-grid, .artifact-grid {
        grid-template-columns: 1fr;
    }

    .mp-button-modern {
        width: 100%;
    }

    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .glass-ad, .ad-content {
        padding: 1em
    }

    .container {
        max-width: 24em
    }

    .hero h1, .hero h2 {
        font-size: 1.5rem;
    }

    .hero p, .grid-card p {
        font-size: 0.95rem;
    }

    .mp-button-modern {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .hero-logo {
        max-width: 100%;
    }
}