/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    width: 100%;
    overflow: hidden;
}

/* Hero section with background image */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    background-image: url('../img/site94.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Dark translucent overlay for readability */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.35);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 1rem;
    padding-top: 77.5vh;
}

/* Call-to-action button */
.cta-button {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    text-decoration: none;
    color: #ffffff;
    background-color: #1a1a1a;
    border: 2px solid #ffffff;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    letter-spacing: 0.5px;
}

/* Hover state */
.cta-button:hover {
    background-color: #ffffff;
    color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

/* Focus state for keyboard navigation */
.cta-button:focus {
    outline: 3px solid #ffffff;
    outline-offset: 4px;
}

/* Active state */
.cta-button:active {
    transform: translateY(0);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .hero {
        background-size: contain;
        background-position: center top;
        background-color: #000;
    }
    
    .cta-button {
        padding: 0.65rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .overlay {
        padding-top: 72.5vh;
    }
}

@media (max-width: 480px) {
    .hero {
        background-size: contain;
        background-position: center top;
        background-color: #000;
    }
    
    .cta-button {
        padding: 0.6rem 1.25rem;
        font-size: 0.8125rem;
    }
    
    .overlay {
        padding: 0.75rem;
        padding-top: 67.5vh;
    }
}

/* Ensure proper contrast and accessibility */
@media (prefers-reduced-motion: reduce) {
    .cta-button {
        transition: none;
    }
    
    .cta-button:hover {
        transform: none;
    }
}