/* 
    Killian Plaza Custom Styles
    Theme: Clean Minimalist | Emerald Green & Cream
*/

:root {
    --color-cream-50: #FDFBF7;
    --color-cream-100: #F9F6EE;
    --color-emerald-900: #022C22;
}

html {
    scroll-behavior: smooth;
}

body {
    /* Prevent layout shift */
    min-width: 320px;
}

/* Custom scrollbar for Webkit */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-cream-50);
}
::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* Fade In Animation for Scroll Reveal */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, visibility;
}
.fade-in-section.is-visible {
    opacity: 1;
    transform: none;
}

/* Floating cards animation */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.float-anim-1 { animation: float 6s ease-in-out infinite; }
.float-anim-2 { animation: float 7s ease-in-out infinite; animation-delay: 1s; }
.float-anim-3 { animation: float 5s ease-in-out infinite; animation-delay: 2s; }

/* Mobile Menu Transition */
#mobile-menu {
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}
#mobile-menu.open {
    max-height: 300px;
    opacity: 1;
}

/* Navbar Scrolled State */
.nav-scrolled {
    background-color: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 0 rgba(2, 44, 34, 0.1);
}

.nav-scrolled .text-emerald-900 {
    color: #022C22;
}