/* Custom styles for WeldPro Industrial */

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

/* Selection color */
::selection {
    background-color: rgba(20, 184, 166, 0.3);
    color: #f1f5f9;
}

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

::-webkit-scrollbar-track {
    background: #020617;
}

::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #334155;
}

/* Navbar scroll state */
.navbar-scrolled {
    background-color: rgba(2, 6, 23, 0.95) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(30, 41, 59, 0.5);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Gold gradient animation */
@keyframes shimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.gold-gradient {
    background: linear-gradient(135deg, #d4a853 0%, #f0d078 25%, #c49a3c 50%, #f0d078 75%, #d4a853 100%);
    background-size: 200% 200%;
}

.gold-gradient:hover {
    animation: shimmer 3s ease infinite;
}

/* Card hover effects */
.card-hover {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(20, 184, 166, 0.12);
}

/* Input focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #2dd4bf !important;
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.1) !important;
}

/* Button ripple effect */
button, a {
    position: relative;
    overflow: hidden;
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Print styles */
@media print {
    nav,
    #contact-form,
    .spark {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    section {
        page-break-inside: avoid;
    }
}