:root {
    --text-primary: #ffffff;
    --glitch-cyan: #00f0ff;
    --glitch-red: #ff3333;
    --neon-pink: #ff006e;
    --font-serif: 'Abril Fatface', cursive;
    --font-sans: 'Inter', sans-serif;
}

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

body, html {
    height: 100%;
    width: 100%;
    overflow: hidden;
    background-color: #000;
    font-family: var(--font-sans);
}

/* --- Layer 1: Background Image --- */
.bg-container {
    position: absolute;
    top: -5%;
    left: -5%;
    width: 110%;
    height: 110%;
    background-image: url('../images/landing-bg.jpg');
    background-size: cover;
    background-position: center;
    z-index: 1;
    animation: breathe 20s infinite alternate ease-in-out;
}

@keyframes breathe {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

/* --- Layer 2: Overlay (UPDATED) --- */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    /* CHANGED: Reduced opacity to 0.15 (15%) so the image is bright and crisp */
    background: rgba(0, 0, 0, 0.15);

    z-index: 2;
}

/* --- Layer 3: Navbar --- */
.navbar {
    position: absolute;
    top: 0;
    width: 100%;
    padding: 2rem;
    display: flex;
    justify-content: center;
    z-index: 10;
}

.logo {
    color: var(--text-primary);
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 600;
    letter-spacing: 1px;
}

/* --- Layer 3: Hero Content --- */
.hero-section {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 10;
    padding: 0 1rem;
}

/* --- Headline --- */
.headline {
    font-family: var(--font-serif);
    font-weight: 400;
    color: var(--text-primary);
    text-transform: uppercase;
    font-size: 16vw;
    line-height: 0.85;
    letter-spacing: -0.02em;

    display: flex;
    flex-direction: column;
    align-items: center;

    margin-bottom: 5rem;

    /* 3D Anaglyph Effect */
    text-shadow:
        -4px 0px 0px var(--glitch-cyan),
        4px 0px 0px var(--glitch-red);

    opacity: 0;
    transform: scale(0.95);
    transition: opacity 1.2s ease-out, transform 1.2s ease-out;
}

/* --- The "Popping" Neon Button --- */
.cta-button {
    text-decoration: none;
    font-family: var(--font-sans);

    /* 1. Sizing: Increased by 20% as requested */
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 0.5px;

    /* 2. Color: Changed from pure white to "Off-White" (Pale Pinkish-Grey) */
    color: #ffeef2;

    /* Padding: Big and pill-shaped */
    padding: 1.2rem 5rem;
    border-radius: 100px;

    /* 3. The Background: Very dark, almost black, to make text pop */
    background: rgba(10, 0, 5, 0.85);
    backdrop-filter: blur(4px);

    /* 4. The Tube: Solid White Border */
    border: 3px solid #ffffff;

    /* 5. The Glow Effect (The Secret Sauce) */
    box-shadow:
        /* Outer Glows (Pink) */
        0 0 10px #ff0055,
        0 0 40px #ff0055,

        /* INNER Glow (Inset): This creates the "hollow tube" look.
           It glows pink at the edges but fades to dark in the center. */
        inset 0 0 20px rgba(255, 0, 85, 0.6);

    transition: all 0.3s ease;
}

.cta-button:hover {
    cursor: pointer;
    transform: scale(1.05);
    background: rgba(0, 0, 0, 0.95);

    /* Intensify the glow on hover */
    box-shadow:
        0 0 20px #ff0055,
        0 0 60px #ff0055,
        inset 0 0 30px rgba(255, 0, 85, 0.8);

    color: #ffffff; /* Brighten text on hover */
}
/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
    .headline {
        font-size: 12vw;
        margin-bottom: 3rem;
    }

    .logo {
        /* CHANGED: Scaled down slightly for mobile to fit screen */
        font-size: 2.5rem;
    }

    .cta-button {
        padding: 0.9rem 2.5rem;
        font-size: 0.9rem;
    }
}