/* ========== BASE & RESET ========== */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    overflow-x: hidden;
}

::selection {
    background-color: rgba(176, 96, 122, 0.2);
    color: #3f0a17;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #fdf8f5;
}

::-webkit-scrollbar-thumb {
    background: #f5a8bb;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c2274f;
}

/* ========== MOBILE MENU ANIMATIONS ========== */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

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

#bar1.open {
    transform: translateY(5px) rotate(45deg);
}

#bar2.open {
    opacity: 0;
    transform: scaleX(0);
}

#bar3.open {
    transform: translateY(-5px) rotate(-45deg);
}

/* ========== REVEAL ANIMATIONS ========== */
/* Default state: visible (progressive enhancement) */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Animated state applied by JS for reduced-motion users */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: none;
    }
}

/* Hidden initial state (gated by JS / prefers-reduced-motion) */
@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);
    }
}

/* ========== NAV SCROLL STATE ========== */
#navbar.scrolled {
    box-shadow: 0 1px 20px rgba(115, 24, 53, 0.08);
}

/* ========== BUTTON HOVER EFFECTS ========== */
a, button {
    -webkit-tap-highlight-color: transparent;
}

/* ========== IMAGE RESPONSIVE ========== */
img {
    max-width: 100%;
    height: auto;
}

/* ========== FOCUS STYLES ========== */
:focus-visible {
    outline: 2px solid #c2274f;
    outline-offset: 2px;
}

/* ========== PRINT STYLES ========== */
@media print {
    #navbar, #mobile-menu, .reveal-up, .reveal-left, .reveal-right {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}