/* Custom Styles & Animations */
html {
    scroll-behavior: smooth;
}

body {
    background-color: #FFFBF0; /* cream-50 */
}

/* Service Card Hover Effect */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #10b981; /* emerald-400 */
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.service-card:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Fade In Animation for Scroll */
.fade-in-section {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    will-change: opacity, visibility;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Geometric Shapes */
.shape-square {
    border-radius: 20px;
}

/* 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: 300px;
    opacity: 1;
}

/* Utility */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}