/* Custom CSS for MemoSystem Landing Page */

html {
    scroll-behavior: smooth;
}

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

/* Preloader */
#preloader {
    visibility: visible;
    opacity: 1;
}

#preloader.hide {
    opacity: 0;
    pointer-events: none;
}

/* Preloader spinner - use primary color #006A4E */
.loader-circle {
    border-color: #e2e8f0;
    border-top-color: #006A4E !important;
}

/* Animations */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

/* Scroll Reveal Initial States */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

/* Active State for Scroll Reveal */
.reveal-active {
    opacity: 1;
    transform: translate(0);
}

/* Navbar Scrolled State */
.nav-scrolled {
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    padding-top: 1rem;
    padding-bottom: 1rem;
}

/* Mobile Menu Active State */
#mobile-menu {
    transform: scaleY(0);
    opacity: 0;
}

#mobile-menu.active {
    display: flex;
    transform: scaleY(1);
    opacity: 1;
}

/* Feature card hover border */
.feature-card:hover {
    border-color: rgba(0, 106, 78, 0.2);
}

/* Selection color */
::selection {
    background-color: #006A4E;
    color: #ffffff;
}