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

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

body {
    overflow-x: hidden;
}

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

::-webkit-scrollbar-track {
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #D4AF37, #9e1d37);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, #C9A227, #c02744);
}

/* Selection */
::selection {
    background: rgba(212, 175, 55, 0.3);
    color: #fff;
}

/* Reveal Animations - Progressive Enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

/* Navbar Styles */
#navbar {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

#navbar.scrolled {
    background: rgba(5, 5, 5, 0.95);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

/* Mobile Link Hover */
.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: #D4AF37;
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.mobile-link:hover::after {
    width: 80%;
}

/* Gold Gradient Text */
.text-gold-gradient {
    background: linear-gradient(135deg, #D4AF37, #C9A227, #D4AF37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card Hover Effects */
.reveal group:hover img {
    transform: scale(1.05);
}

/* Button Ripple Effect */
button, a {
    position: relative;
    overflow: hidden;
}

/* Image Loading Placeholder */
img {
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}

/* Focus Styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid #D4AF37;
    outline-offset: 2px;
}

/* Smooth Transitions for All Interactive Elements */
a, button, input, textarea, select, img {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

img {
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Subtle Glow Effects */
.glow-gold {
    box-shadow: 0 0 40px rgba(212, 175, 55, 0.15);
}

.glow-burgundy {
    box-shadow: 0 0 40px rgba(158, 29, 55, 0.2);
}

/* Form Input Styles */
input, textarea, select {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input:focus, textarea:focus, select:focus {
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* Decorative Line Animation */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.shimmer-line {
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.5), transparent);
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

/* Pulse Animation for Badge */
@keyframes pulse-gold {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

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

/* Parallax-like subtle float */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.float-subtle {
    animation: float 6s ease-in-out infinite;
}