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

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

body {
    min-height: 100vh;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #F5F0F8;
}
::-webkit-scrollbar-thumb {
    background: #5B2C6F;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #4A2460;
}

/* Navbar transition states */
.nav-scrolled {
    background: rgba(245, 240, 248, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(91, 44, 111, 0.1);
}

.nav-scrolled .nav-logo-text {
    color: #5B2C6F !important;
}

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

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

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

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

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

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

.animate-float-delayed {
    animation: float-delayed 8s ease-in-out infinite;
    animation-delay: 1s;
}

/* Scroll reveal (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

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

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* Back to top */
.back-to-top-visible {
    opacity: 1 !important;
    pointer-events: all !important;
    transform: translateY(0) !important;
}

/* Selection color */
::selection {
    background: #F59E0B;
    color: #1F1030;
}

/* Focus visible */
:focus-visible {
    outline: 2px solid #F59E0B;
    outline-offset: 2px;
}

/* Select dropdown fix */
select option {
    background: #2D1740;
    color: #fff;
}