/* Custom styles for Energy Island Healthy Tea and Shake Shop */

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

/* Base styles */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Hero animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out forwards;
}

/* Scroll reveal animations - progressive enhancement */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(40px);
    }
    
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar scroll state */
#navbar.scrolled {
    background-color: rgba(253, 248, 249, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(161, 21, 56, 0.1);
}

#navbar.scrolled #nav-logo {
    color: #6e1632;
}

#navbar.scrolled .menu-line {
    background-color: #6e1632;
}

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

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Mobile menu animations */
#mobile-menu.open .mobile-link {
    animation: fadeInUp 0.5s ease-out forwards;
}

#mobile-menu.open .mobile-link:nth-child(1) { animation-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(2) { animation-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(3) { animation-delay: 0.3s; }

/* Menu toggle animation */
.menu-toggle-active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle-active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* Image hover effects */
.group:hover .group-hover\:scale-105 {
    transform: scale(1.05);
}

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

::-webkit-scrollbar-track {
    background: #fdf8f9;
}

::-webkit-scrollbar-thumb {
    background: #f9cdd8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ec6f92;
}

/* Selection color */
::selection {
    background-color: #f9cdd8;
    color: #6e1632;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #a11538;
    outline-offset: 4px;
    border-radius: 2px;
}

/* Vertical text for scroll indicator */
.writing-vertical-rl {
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

/* Print styles */
@media print {
    #navbar,
    #mobile-menu,
    .animate-fade-in {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}