/* Base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

::selection {
    background: #d4a853;
    color: #0a1628;
}

/* Scroll reveal base — visible by default, animated via JS */
.reveal {
    opacity: 1;
    transform: none;
    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);
}

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

    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* Navbar */
#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(10, 22, 40, 0.06);
}

#navbar.scrolled .font-serif {
    color: #0a1628 !important;
}

#navbar.scrolled .menu-line {
    background: #0a1628 !important;
}

/* Menu item hover */
.menu-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 0;
    transition: padding-left 0.3s ease;
}

.menu-item:last-child {
    border-bottom: none;
}

.menu-item:hover {
    padding-left: 8px;
}

/* Mobile menu */
.mobile-link {
    opacity: 1;
    transform: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Image hover effects */
img {
    display: block;
}

/* Smooth focus styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #d4a853;
    outline-offset: 4px;
    border-radius: 2px;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f5f5f5;
}

::-webkit-scrollbar-thumb {
    background: #0a1628;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #162a52;
}