/* ===================================
   NABE UNDERGROUND LOUNGE
   Custom Styles
   =================================== */

/* Base Reset & Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

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

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #14b8a6;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2dd4bf;
}

/* Clip Diagonal for About Section */
.clip-diagonal {
    clip-path: polygon(50% 0, 100% 0, 100% 100%, 0% 100%);
}

/* Navbar Transitions */
#navbar {
    backdrop-filter: blur(0px);
    background: transparent;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#navbar.scrolled {
    background: rgba(2, 6, 23, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(20, 184, 166, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Mobile Menu */
#mobileMenu {
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                visibility 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#mobileMenu.active {
    opacity: 1;
    pointer-events: all;
}

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

/* Menu Lines Animation */
.menu-line {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body.menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

body.menu-open .menu-line:nth-child(2) {
    opacity: 0;
    transform: translateX(10px);
}

body.menu-open .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Link Transitions */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body.menu-open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

body.menu-open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
body.menu-open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
body.menu-open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
body.menu-open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
body.menu-open .mobile-link:nth-child(5) { transition-delay: 0.3s; }
body.menu-open .mobile-link:nth-child(6) { transition-delay: 0.35s; }

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .group img {
        transition: none;
    }
    
    .group:hover img {
        transform: none;
    }
    
    .animate-bounce {
        animation: none;
    }
    
    .animate-pulse {
        animation: none;
    }
}

/* Selection Color */
::selection {
    background: rgba(20, 184, 166, 0.3);
    color: white;
}

/* Focus Styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #2dd4bf;
    outline-offset: 2px;
}

/* Image Loading */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Prevent layout shift on images */
img {
    content-visibility: auto;
}

/* Smooth transitions for all interactive elements */
a, button {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Custom selection for dark theme */
::selection {
    background: rgba(45, 212, 191, 0.3);
}

/* Print styles */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .no-print {
        display: none;
    }
}