/* Custom styles for Byrd Welding */

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

/* Navbar scroll effect */
.navbar-scrolled {
    background: rgba(10, 22, 40, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Reveal animations - progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.hidden-reveal {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: reduce) {
    .reveal.hidden-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #0a1628;
}

::-webkit-scrollbar-thumb {
    background: #d4a017;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #e8b828;
}

/* Selection color */
::selection {
    background: #d4a017;
    color: #0a1628;
}

/* Mobile menu animations */
.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #d4a017;
    transition: width 0.3s ease;
}

.mobile-link:hover::after {
    width: 100%;
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* Button hover effects */
button,
a {
    -webkit-tap-highlight-color: transparent;
}

/* Image loading placeholder */
img {
    background: linear-gradient(90deg, #0f2140 25%, #142d58 50%, #0f2140 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

img[src] {
    animation: none;
    background: none;
}

/* Geometric decorations */
.geometric-shape {
    position: absolute;
    pointer-events: none;
}

/* Pulse animation for CTA */
@keyframes pulse-gold {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(212, 160, 23, 0.4);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(212, 160, 23, 0);
    }
}

.pulse-gold {
    animation: pulse-gold 2s infinite;
}

/* Card hover glow */
.service-card:hover {
    box-shadow: 0 0 40px rgba(212, 160, 23, 0.15);
}