/* Base styles */
html {
    scroll-behavior: smooth;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FFF8F0;
}
::-webkit-scrollbar-thumb {
    background: #1B4332;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #163829;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes float-delay {
    0%, 100% { transform: translateY(0px) rotate(45deg); }
    50% { transform: translateY(-15px) rotate(50deg); }
}

@keyframes marquee {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}

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

.animate-float-delay {
    animation: float-delay 7s ease-in-out infinite;
}

.animate-marquee {
    animation: marquee 30s linear infinite;
}

/* Scroll reveal - progressive enhancement */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile menu */
#mobile-menu.open {
    transform: translateY(0) !important;
    opacity: 1 !important;
    pointer-events: all !important;
}

/* Mobile menu button animation */
#mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}
#mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}
#mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 1.4rem;
}

/* Navbar glass effect */
#navbar.scrolled {
    background: rgba(255, 248, 240, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(27, 67, 50, 0.1);
}

/* Smooth image loading */
img {
    content-visibility: auto;
}

/* Selection color */
::selection {
    background: #D4A373;
    color: #1B4332;
}