/* Base & Typography */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #F0FBF7;
}
::-webkit-scrollbar-thumb {
    background: #B8EBD6;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #8DD9BE;
}

/* Navbar */
.navbar-scrolled #navbar {
    background: rgba(15, 33, 64, 0.95);
    backdrop-filter: blur(16px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.navbar-scrolled .nav-logo-text {
    color: #ffffff;
}

.navbar-scrolled .nav-link {
    color: rgba(255, 255, 255, 0.85);
}

.navbar-scrolled .nav-link:hover {
    color: #8DD9BE;
}

/* Mobile Menu */
.mobile-menu-open #mobile-menu {
    max-h-96;
}

.mobile-menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}
.mobile-menu-open .menu-line:nth-child(2) {
    opacity: 0;
}
.mobile-menu-open .menu-line:nth-child(3) {
    width: 20px;
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Mobile Links */
.mobile-link {
    display: block;
    padding: 8px 0;
}

/* Reveal Animations */
.reveal-up {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-30px);
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(30px);
    }
}

/* Form focus styles */
input:focus, textarea:focus {
    box-shadow: 0 0 0 3px rgba(63, 163, 138, 0.15);
}

/* Button ripple */
button:active {
    transform: scale(0.98);
}

/* Image loading placeholder */
img {
    background-color: #D8F5E8;
}

/* Selection color */
::selection {
    background-color: #8DD9BE;
    color: #0F2140;
}
</script>