/* Custom styles */

html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Navbar scroll effect */
#navbar.scrolled {
    box-shadow: 0 4px 30px rgba(10, 37, 64, 0.15);
}

/* Service cards */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #00D4AA, #00B892);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Mobile menu */
.mobile-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(178, 202, 220, 0.1);
}

.mobile-link:last-child {
    border-bottom: none;
}

/* Fade-in animations */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered children */
.stagger-children .fade-in:nth-child(1) { transition-delay: 0ms; }
.stagger-children .fade-in:nth-child(2) { transition-delay: 80ms; }
.stagger-children .fade-in:nth-child(3) { transition-delay: 160ms; }
.stagger-children .fade-in:nth-child(4) { transition-delay: 240ms; }
.stagger-children .fade-in:nth-child(5) { transition-delay: 320ms; }
.stagger-children .fade-in:nth-child(6) { transition-delay: 400ms; }

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

/* Selection color */
::selection {
    background-color: rgba(0, 212, 170, 0.2);
    color: #0A2540;
}

/* Image hover zoom */
.rounded-2xl.overflow-hidden img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.rounded-2xl.overflow-hidden:hover img {
    transform: scale(1.03);
}

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

::-webkit-scrollbar-track {
    background: #EAF2F8;
}

::-webkit-scrollbar-thumb {
    background: #82A5C0;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #4C7FA4;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .font-serif {
        font-size: 2rem;
        line-height: 1.15;
    }
}