/* Base & Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

/* Scroll Reveal Animations — progressive enhancement, hidden by default */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(40px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .reveal-up.visible,
    .reveal-left.visible,
    .reveal-right.visible {
        opacity: 1;
        transform: translate(0);
    }
}

/* Navbar scroll state */
#navbar.scrolled {
    background: rgba(26, 15, 20, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(74, 44, 58, 0.5);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

/* Mobile menu animation */
#mobile-menu {
    animation: slideDown 0.3s ease forwards;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #1A0F14;
}
::-webkit-scrollbar-thumb {
    background: #4A2C3A;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #6D2E36;
}

/* Selection color */
::selection {
    background: rgba(212, 168, 75, 0.3);
    color: #F9F0F1;
}

/* Input autofill */
input:-webkit-autofill,
textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #1A0F14 inset !important;
    -webkit-text-fill-color: #F3DEE0 !important;
}

/* Focus visible */
:focus-visible {
    outline: 2px solid #D4A84B;
    outline-offset: 2px;
}