/* Base & Typography */
html {
    scroll-behavior: smooth;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #fdf8f6;
}
::-webkit-scrollbar-thumb {
    background: #d9b8a8;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a53030;
}

/* Selection */
::selection {
    background: #fce7e7;
    color: #3d0e0e;
}

/* Reveal animations — progressive enhancement */
.reveal-item {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-hidden {
    opacity: 0;
    transform: translateY(24px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-item {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal-item.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(253, 248, 246, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(116, 40, 40, 0.08);
}

/* Mobile menu */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Hamburger animation */
#menu-toggle.active #menu-line-1 {
    transform: rotate(45deg) translate(3px, 3px);
}
#menu-toggle.active #menu-line-2 {
    opacity: 0;
}
#menu-toggle.active #menu-line-3 {
    transform: rotate(-45deg) translate(3px, -3px);
    width: 1.5rem;
}

/* Image hover smoothness */
img {
    image-rendering: auto;
}

/* Subtle focus styles */
a:focus-visible,
button:focus-visible {
    outline: 1px solid #a53030;
    outline-offset: 4px;
}