/* ===== BASE & RESET ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

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

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #2d1022;
}
::-webkit-scrollbar-thumb {
    background: #6B2F5B;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a1134d;
}

/* ===== SCROLL REVEAL (progressive enhancement) ===== */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== NAVBAR SCROLLED STATE ===== */
.navbar-scrolled {
    background: rgba(45, 16, 34, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* ===== MOBILE MENU ===== */
.mobile-menu-open #mobile-menu {
    transform: translateX(0);
}

.mobile-menu-open #bar1 {
    transform: translateY(7px) rotate(45deg);
}
.mobile-menu-open #bar2 {
    opacity: 0;
}
.mobile-menu-open #bar3 {
    transform: translateY(-7px) rotate(-45deg);
}

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

/* ===== SELECTION ===== */
::selection {
    background: rgba(245, 197, 24, 0.3);
    color: #fdf0f7;
}

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

/* ===== FOCUS STYLES ===== */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #F5C518;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== UTILITY ===== */
@media (max-width: 767px) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}