/* Custom styles for Smilow Cancer Hospital */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Base animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Navbar transition */
#navbar.scrolled {
    background: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(26, 92, 40, 0.08);
}

/* Mobile menu animations */
.menu-line {
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#mobile-menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

#mobile-menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

#mobile-menu-btn.active .menu-line:nth-child(3) {
    width: 24px;
    margin-left: 0;
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Gradient text utility */
.text-gradient {
    background: linear-gradient(135deg, #1a5c28, #5fa060);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #3d8243;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f5f3ed;
}

::-webkit-scrollbar-thumb {
    background: #b9d4ba;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8dbd8e;
}

/* Selection color */
::selection {
    background: #dce8df;
    color: #0f3b1a;
}

/* Prevent layout shift on images */
img {
    max-width: 100%;
    height: auto;
}

/* Aspect ratio utilities */
.aspect-\[4\/5\] { aspect-ratio: 4/5; }
.aspect-\[3\/4\] { aspect-ratio: 3/4; }
.aspect-\[4\/3\] { aspect-ratio: 4/3; }

/* Print styles */
@media print {
    #navbar, #mobile-menu, .reveal {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}