/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal[data-reveal] {
        opacity: 0;
        transform: translateY(24px);
    }
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

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

::-webkit-scrollbar-track {
    background: #f5f5f5;
}

::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Input Focus Styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* Selection */
::selection {
    background: #FF6B6B;
    color: #ffffff;
}

/* Mobile Menu Transitions */
#mobileMenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

#mobileMenu.open {
    max-height: 400px;
}

/* Navbar Scrolled State */
nav.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

/* Service Grid Hover */
.group:hover .group-hover\\:bg-charcoal-900 {
    background-color: #1a1a1a;
}

/* Button Hover Effects */
a[href^="tel"]:hover {
    transform: translateY(-1px);
}

/* Form Transitions */
input,
select,
textarea {
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Image Loading */
img {
    background-color: #f3f4f6;
}