/* Custom styles for Armstrong Home Services */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Scroll reveal base - content always visible by default */
.scroll-reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Progressive enhancement: hide and animate on scroll (only if JS runs) */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .scroll-reveal:not(.revealed) {
        opacity: 0;
        transform: translateY(24px);
    }
}

/* Navbar transition states */
.navbar-scrolled {
    background: rgba(250, 248, 244, 0.97) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(26, 60, 42, 0.08);
}

.navbar-scrolled .nav-text-color,
.navbar-scrolled .mobile-nav-link {
    color: #1a3c2a !important;
}

.navbar-scrolled .nav-subtext-color {
    color: #3d7a44 !important;
}

.navbar-scrolled .nav-border-color {
    border-color: #b9d0ba !important;
}

.navbar-scrolled #menu-icon-open path {
    stroke: #1a3c2a !important;
}

/* Selection color */
::selection {
    background-color: #d4a853;
    color: #0c1f15;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f5f0e8;
}

::-webkit-scrollbar-thumb {
    background: #b9d0ba;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8fb58f;
}

/* Select dropdown arrow */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4L6 8L10 4' stroke='%231a3c2a' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .scroll-reveal {
        transition: none;
    }
    
    * {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    nav, #back-to-top, button {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}