:root {
    --fire-color-1: #ff4500;
    --fire-color-2: #ff8c00;
    --fire-color-3: #ffd700;
    --bg-color: #050000;
}

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

body {
    background-color: var(--bg-color);
    color: white;
    font-family: 'Cinzel Decorative', cursive;
    /* Changed to Cinzel for main body too, or fallback */
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

#fireCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    filter: blur(2px) contrast(1.5);
}

.content-overlay {
    position: relative;
    z-index: 10;
    text-align: center;
    mix-blend-mode: hard-light;
    pointer-events: none;
    /* Let clicks pass through to canvas if we add interactivity later */
}

h1 {
    font-family: 'Cinzel Decorative', serif;
    font-weight: 900;
    font-size: clamp(3rem, 10vw, 8rem);
    color: #fff;
    text-shadow:
        0 0 10px var(--fire-color-1),
        0 0 20px var(--fire-color-1),
        0 0 40px var(--fire-color-2),
        0 0 80px var(--fire-color-1);
    letter-spacing: 0.1em;
    animation: textFlicker 3s infinite alternate;
    line-height: 1;
    margin-bottom: 2rem;
}

.subtitle {
    font-family: 'Cinzel Decorative', serif;
    font-size: clamp(1rem, 3vw, 2rem);
    color: var(--fire-color-3);
    letter-spacing: 0.5em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeIn 2s ease-out forwards 1s;
    text-shadow: 0 0 10px rgba(255, 69, 0, 0.5);
}

@keyframes textFlicker {

    0%,
    19%,
    21%,
    23%,
    25%,
    54%,
    56%,
    100% {
        text-shadow:
            0 0 10px var(--fire-color-1),
            0 0 20px var(--fire-color-1),
            0 0 40px var(--fire-color-2),
            0 0 80px var(--fire-color-1);
        opacity: 1;
    }

    20%,
    24%,
    55% {
        text-shadow: none;
        opacity: 0.5;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 0.8;
        transform: translateY(0);
    }
}

/* Glitch Effect - simplistic CSS only version */
.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 #cc0000;
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 #ffaa00;
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% {
        clip: rect(13px, 9999px, 86px, 0);
    }

    20% {
        clip: rect(54px, 9999px, 143px, 0);
    }

    40% {
        clip: rect(2px, 9999px, 3px, 0);
    }

    60% {
        clip: rect(100px, 9999px, 3px, 0);
    }

    80% {
        clip: rect(4px, 9999px, 112px, 0);
    }

    100% {
        clip: rect(32px, 9999px, 67px, 0);
    }
}

@keyframes glitch-anim-2 {
    0% {
        clip: rect(144px, 9999px, 98px, 0);
    }

    20% {
        clip: rect(2px, 9999px, 60px, 0);
    }

    40% {
        clip: rect(61px, 9999px, 83px, 0);
    }

    60% {
        clip: rect(22px, 9999px, 4px, 0);
    }

    80% {
        clip: rect(104px, 9999px, 19px, 0);
    }

    100% {
        clip: rect(83px, 9999px, 145px, 0);
    }
}