/* Custom styles for Roberts Electric */

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

/* 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;
}

/* Selection color */
::selection {
    background-color: #99f6e4;
    color: #134e4a;
}

/* Animation classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Thin lines accent */
.accent-line {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, #0d9488, transparent);
}

/* Button ripple effect */
.btn-ripple {
    position: relative;
    overflow: hidden;
}
.btn-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}
.btn-ripple:hover::after {
    width: 300px;
    height: 300px;
}

/* Image hover zoom */
.img-zoom {
    overflow: hidden;
}
.img-zoom img {
    transition: transform 0.6s ease;
}
.img-zoom:hover img {
    transform: scale(1.03);
}

/* Service card hover */
.service-card {
    transition: all 0.3s ease;
}
.service-card:hover {
    transform: translateY(-2px);
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

/* Mobile menu transition */
#mobile-menu {
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
}

/* Navbar scroll state */
#navbar.scrolled #nav-bg {
    opacity: 1;
}

/* Print styles */
@media print {
    header, footer, #contact-form, button {
        display: none;
    }
    body {
        color: #000;
        background: #fff;
    }
}