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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    display: block;
    max-width: 100%;
}

/* ===== Scroll Reveal (Progressive Enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

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

    /* Staggered delays */
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
}

/* When JS is disabled, all content is visible by default */
.no-js .reveal {
    opacity: 1;
    transform: none;
}

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

#navbar.scrolled {
    background: rgba(6, 14, 31, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.08);
    box-shadow: 0 4px 40px rgba(0, 0, 0, 0.3);
}

#navbar.scrolled .text-white/70,
#navbar.scrolled a:not(.bg-gold-500) {
    color: rgba(255, 255, 255, 0.75) !important;
}

/* ===== Selection ===== */
::selection {
    background: rgba(201, 168, 76, 0.25);
    color: #f0d878;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #060e1f;
}
::-webkit-scrollbar-thumb {
    background: rgba(201, 168, 76, 0.25);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(201, 168, 76, 0.4);
}

/* ===== Focus ===== */
:focus-visible {
    outline: 2px solid rgba(201, 168, 76, 0.6);
    outline-offset: 2px;
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Gold shimmer on hover for cards ===== */
.group:hover .group-hover\:bg-gold-500\/20 {
    background: rgba(201, 168, 76, 0.2);
}

/* ===== Subtle pulse for the dot ===== */
@keyframes pulse-gold {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(201, 168, 76, 0.4); }
    50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(201, 168, 76, 0); }
}

.animate-pulse {
    animation: pulse-gold 2s ease-in-out infinite;
}

/* ===== Image hover zoom ===== */
.rounded-2xl.overflow-hidden img {
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.rounded-2xl.overflow-hidden:hover img {
    transform: scale(1.03);
}