/* Base styles & custom utilities */
*, *::before, *::after { box-sizing: border-box; }

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

/* Navbar transition states */
.navbar-scrolled .navbar-text {
    color: #300f1f;
}

.navbar-dark .navbar-text {
    color: #faf0f4;
}

.navbar-dark .nav-link {
    color: #f5e0ea;
}

.navbar-dark .nav-link:hover {
    color: #ffd966;
}

/* Mobile menu */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    opacity: 0;
}

#mobile-menu.open {
    max-height: 500px;
    opacity: 1;
}

.mobile-link {
    display: block;
}

/* Scroll reveal — progressive enhancement */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .scroll-reveal:nth-child(2) { transition-delay: 0.1s; }
    .scroll-reveal:nth-child(3) { transition-delay: 0.2s; }
    .scroll-reveal:nth-child(4) { transition-delay: 0.3s; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .scroll-reveal {
        opacity: 1;
        transform: none;
    }
}

/* Focus styles */
a:focus-visible, button:focus-visible {
    outline: 2px solid #ffd966;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #faf0f4; }
::-webkit-scrollbar-thumb { background: #db93b8; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #b04078; }

/* Image loading placeholder */
img {
    background-color: #f5e0ea;
}
</style>