/* Custom styles for Willis Welding and Fabrication */

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

/* Navbar transition */
.nav-dark {
    display: block;
}
.nav-light {
    display: none;
}

body.scrolled .nav-dark {
    display: none;
}
body.scrolled .nav-light {
    display: block;
}

/* Mobile menu */
.mobile-link {
    opacity: 0;
    transform: translateY(10px);
}
body.menu-open .mobile-link {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
}
body.menu-open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
body.menu-open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
body.menu-open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
body.menu-open .mobile-link:nth-child(4) { transition-delay: 0.2s; }

/* Hamburger animation */
body.menu-open #bar1 {
    transform: translateY(4px) rotate(45deg);
}
body.menu-open #bar2 {
    opacity: 0;
}
body.menu-open #bar3 {
    transform: translateY(-4px) rotate(-45deg);
}
body.menu-open #menu-btn .text-charcoal-800 {
    color: #1A1A22;
}

/* Service cards */
.service-card {
    opacity: 1;
}

/* Gallery items */
.gallery-item {
    opacity: 1;
}

/* Scroll reveal (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #F5F5F4;
}
::-webkit-scrollbar-thumb {
    background: #D5D5DC;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #ADADB8;
}

/* Selection color */
::selection {
    background-color: #FFE8DD;
    color: #1A1A22;
}