/* Base & Utilities */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

/* Floating Card Animations */
.floating-card {
    animation: float 4s ease-in-out infinite;
}

.floating-card:nth-child(2) {
    animation-delay: -1.3s;
}

.floating-card:nth-child(3) {
    animation-delay: -2.6s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* Scroll Reveal */
.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(24px);
    }
    
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar */
#navbar {
    background: rgba(250, 244, 248, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(228, 196, 220, 0.3);
}

#navbar.scrolled {
    background: rgba(250, 244, 248, 0.95);
    box-shadow: 0 4px 20px rgba(168, 93, 142, 0.08);
}

/* Mobile Menu */
#mobileMenu.open {
    opacity: 1;
    pointer-events: all;
}

#mobileMenu.close {
    opacity: 0;
    pointer-events: none;
}

.menu-line:last-child {
    transform-origin: right center;
}

#menuBtn.active .menu-line:first-child {
    transform: rotate(45deg) translate(3px, 3px);
}

#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menuBtn.active .menu-line:last-child {
    transform: rotate(-45deg) translate(3px, -3px);
    width: 1.25rem;
}

/* Smooth image loading */
img {
    loading: lazy;
}

/* Selection */
::selection {
    background: rgba(192, 123, 168, 0.2);
    color: #522b44;
}