/* Gold gradient text utility */
.gold-gradient {
    background: linear-gradient(135deg, #F5D061 0%, #C8960C 50%, #A67808 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Gold button */
.gold-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, #F5D061 0%, #C8960C 100%);
    color: #060D18;
    font-weight: 600;
    border-radius: 0.75rem;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 20px rgba(200, 150, 12, 0.25);
    overflow: hidden;
}

.gold-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #FFF8DC 0%, #F5D061 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: inherit;
}

.gold-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(200, 150, 12, 0.4);
}

.gold-btn:hover::before {
    opacity: 1;
}

.gold-btn span {
    position: relative;
    z-index: 1;
}

/* Scroll reveal animation */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    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);
}

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

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(6, 13, 24, 0.92) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(200, 150, 12, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Mobile menu animations */
.mobile-menu-open #mobileMenu {
    opacity: 1 !important;
    pointer-events: all !important;
}

.mobile-menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-open .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

.mobile-menu-open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu-open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu-open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu-open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu-open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu-open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

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

::-webkit-scrollbar-track {
    background: #060D18;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #C8960C, #A67808);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #F5D061, #C8960C);
}

/* Selection color */
::selection {
    background: rgba(200, 150, 12, 0.3);
    color: #F5D061;
}

/* Input autofill override */
input:-webkit-autofill,
textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px #0A1628 inset !important;
    -webkit-text-fill-color: #fff !important;
    transition: background-color 5000s ease-in-out 5000s;
}

/* Subtle hover glow on product cards */
.group:hover .group-hover\:from-gold-500\/30 {
    box-shadow: 0 0 30px rgba(200, 150, 12, 0.15);
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .gold-btn {
        padding: 0.65rem 1.5rem;
        font-size: 0.9rem;
    }
}