/* Base styles and custom utilities */

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

/* Service card hover glow */
.service-card:hover {
    box-shadow: 0 0 40px rgba(212, 168, 67, 0.06);
}

/* Industry card overlay transition */
.industry-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 5, 8, 0.8) 0%, transparent 60%);
    z-index: 1;
    border-radius: 0.75rem;
}

.industry-card > *:not(img) {
    position: relative;
    z-index: 2;
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(5, 5, 8, 0.92) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Mobile menu animation */
.menu-line {
    display: block;
}

.mobile-menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Subtle gold shimmer on hover for buttons */
button:hover, a:hover {
    transition: all 0.3s ease;
}

/* Input autofill override for dark theme */
input:-webkit-autofill,
textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #0a0a0f inset !important;
    -webkit-text-fill-color: #fff !important;
}

/* Selection color */
::selection {
    background: rgba(196, 69, 69, 0.35);
    color: #f5f5f5;
}

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

::-webkit-scrollbar-track {
    background: #0a0a0f;
}

::-webkit-scrollbar-thumb {
    background: #2a2a35;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3a3a45;
}

/* Reduced motion */
@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;
    }
}

/* Fade-in animation for scroll reveals */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.7s ease forwards;
}

/* Pulse for the hero indicator dot */
@keyframes subtlePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-pulse {
    animation: subtlePulse 2s ease-in-out infinite;
}