/* Custom styles that extend Tailwind */

/* Smooth focus outlines */
*:focus-visible {
    outline: 2px solid #14b8a6;
    outline-offset: 2px;
}

/* Selection color */
::selection {
    background-color: #14b8a6;
    color: #ffffff;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f8fafc;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Subtle grain texture overlay for hero */
.hero-image-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(4, 47, 46, 0.03) 0%,
        transparent 30%,
        transparent 70%,
        rgba(4, 47, 46, 0.08) 100%
    );
    pointer-events: none;
}

/* Thin decorative line on service cards */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #14b8a6, #0d9488);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card {
    position: relative;
    overflow: hidden;
}

.service-card:hover::before {
    opacity: 1;
}

/* Prevent layout shift on images */
img {
    content-visibility: auto;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .service-card {
        transition: none;
    }
    .service-card:hover {
        transform: none;
    }
    .mobile-menu {
        transition: none;
    }
}