/* Custom styles for Emerson Heating & Air Conditioning */

/* Smooth scroll offset for fixed nav */
section[id] {
    scroll-margin-top: 80px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #faf8f5;
}
::-webkit-scrollbar-thumb {
    background: #d4bfa5;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #c4511a;
}

/* Selection color */
::selection {
    background: #f9c99a;
    color: #2e1407;
}

/* Hero image parallax effect on scroll */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                    transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal.delay-100 { transition-delay: 0.1s; }
    .reveal.delay-200 { transition-delay: 0.2s; }
    .reveal.delay-300 { transition-delay: 0.3s; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
    .service-card:hover {
        transform: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #c4511a;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Print styles */
@media print {
    nav, .mobile-menu, #contactForm {
        display: none;
    }
    body {
        color: #000;
        background: #fff;
    }
}