/* Custom Styles for Empire Roofing */

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #1e3a8a;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #1e40af;
}

/* Geometric Shape Decorations */
.geo-shape {
    position: absolute;
    z-index: -1;
}

/* Animation Utilities */
.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Staggered Animation Delays */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }

/* Service Card Tilt Effect (Subtle) */
.service-card {
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* Mobile Menu Transition */
#mobile-menu {
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

#mobile-menu.open {
    max-height: 400px;
    opacity: 1;
}

/* Form Focus States */
input:focus, select:focus, textarea:focus {
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.2);
}