/* Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #020c1b;
    color: #94a3b8;
    -webkit-font-smoothing: antialiased;
}

/* Floating animation for hero cards */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-16px) rotate(1deg); }
}

.animate-float {
    animation: float 5s ease-in-out infinite;
}

/* Scroll reveal base — always visible by default */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Progressive enhancement: hide then reveal with JS */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(2, 12, 27, 0.95) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(245, 166, 35, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

/* Menu button animation */
.menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.menu-open .menu-line:nth-child(2) {
    opacity: 0;
}
.menu-open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 24px;
}

/* Gold gradient text utility */
.text-gold-gradient {
    background: linear-gradient(135deg, #f5a623 0%, #fad17a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #020c1b;
}
::-webkit-scrollbar-thumb {
    background: #1a3a6b;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #f5a623;
}

/* Selection color */
::selection {
    background: rgba(245, 166, 35, 0.3);
    color: #fff;
}