:root {
    --bg-color: #f8f9fa;
    --text-color: #212529;
    --accent-color: #0d6efd;
    --border-color: #dee2e6;
    --card-bg: #fff;
    --border-radius: 8px;
    --transition-speed: 0.2s ease;
}

*, *::before, *::after {
    box-sizing: border-box; /* Normalizes padding behavior globally */
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
    padding: 20px 15px; /* Softer margins for tight mobile screens */
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    background-color: var(--card-bg);
    padding: 25px 20px; /* Fluid compact spacing for small screens */
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgb(0 0 0 / 5%);
    border: 1px solid var(--border-color);
}

/* Clean, responsive design wrapper for the crown favicon graphic asset */
.hero-logo-wrapper {
    display: block;
    max-width: 140px; /* Fluid maximum size cap for mobile devices */
    margin: 0 auto 1.5rem;
}

.hero-logo-wrapper img {
    display: block;
    width: 100%;
    height: auto; /* Maintains true proportions perfectly */
}

h1 {
    font-size: 1.8rem; /* Scaled down for mobile presentation */
    text-align: center;
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--text-color);
    line-height: 1.2;
}

h2 {
    font-size: 1.35rem;
    margin-top: 2rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 6px;
}

p, li {
    font-size: 1rem;
    margin-bottom: 1rem;
}

ol, ul {
    margin-bottom: 1.5rem;
    padding-left: 20px;
}

li {
    margin-bottom: 12px;
}

.cta-container {
    margin-top: 2.5rem;
    text-align: center;
}

/* Bulletproof, interactive CTA layout configuration */
.btn-primary {
    display: block; /* Spreads out to full width on small mobile viewport grids */
    width: 100%;
    max-width: 280px; /* Prevents the button from stretching awkwardly wide */
    margin: 0 auto;
    background-color: var(--accent-color);
    color: #fff;
    padding: 14px 28px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    font-size: 1.15rem;
    text-align: center;
    position: relative;
    z-index: 10; /* Guarantees no invisible elements block pointer tracking */
    transition: background-color var(--transition-speed), transform var(--transition-speed);
    box-shadow: 0 2px 4px rgb(13 110 253 / 20%);
}

.btn-primary:hover {
    background-color: #0b5ed7;
}

.btn-primary:active {
    transform: scale(0.98); /* Provides a haptic click feedback cue */
}

/* Modern Responsive Desktop Enhancements */
@media (width >= 576px) {
    body {
        padding: 40px 20px;
    }

    .container {
        padding: 40px;
    }

    .hero-logo-wrapper {
        max-width: 180px; /* Scales layout elegantly for desktop contexts */
    }

    h1 {
        font-size: 2.4rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .btn-primary {
        display: inline-block; /* Reverts back to an inline layout element */
        width: auto;
    }
}