/* Base & Utilities */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* Selection */
::selection {
    background-color: rgba(200, 149, 46, 0.3);
    color: #fff;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0a1628;
}
::-webkit-scrollbar-thumb {
    background: #1a3a6e;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #c8952e;
}

/* Focus styles */
:focus-visible {
    outline: 2px solid #c8952e;
    outline-offset: 2px;
}

/* Smooth image loading */
img {
    image-rendering: -webkit-optimize-contrast;
}

/* Navbar transition states */
.nav-scrolled {
    background: rgba(10, 22, 40, 0.92) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Mobile menu transitions */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* FAQ toggle */
.faq-toggle[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

/* Gold gradient text utility */
.text-gold-gradient {
    background: linear-gradient(135deg, #c8952e 0%, #e0be6e 50%, #c8952e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Button ripple effect */
.btn-gold {
    position: relative;
    overflow: hidden;
}
.btn-gold::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.15) 50%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}
.btn-gold:hover::after {
    transform: translateX(100%);
}