/* ============================================
   Hero Islands Tiki Bar — Custom Styles
   ============================================ */

/* Base */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    overflow-x: hidden;
}

/* Selection */
::selection {
    background: rgba(212, 160, 74, 0.3);
    color: #f5f0f4;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #1a1019;
}
::-webkit-scrollbar-thumb {
    background: #5D3A5A;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #7d4568;
}

/* Navbar */
#navbar {
    background: transparent;
    transition: background 0.5s ease, box-shadow 0.5s ease, backdrop-filter 0.5s ease;
}

#navbar.scrolled {
    background: rgba(26, 16, 25, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(93, 58, 90, 0.3);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #D4A04A;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

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

.mobile-link {
    position: relative;
}

/* Scroll Indicator */
.scroll-line {
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); }
}

/* Cocktail Cards */
.cocktail-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.5s ease, box-shadow 0.5s ease;
}

.cocktail-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll Reveal Animations */
/* Note: defaults are visible. JS adds .revealed for staggered timing. */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.reveal-left {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal.reveal-left.revealed {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .scroll-reveal.reveal-up,
    .scroll-reveal.reveal-left {
        opacity: 1;
        transform: none;
    }
    .scroll-line { animation: none; opacity: 0.6; }
    .cocktail-card img { transition: none; }
}

/* Hover effects */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #D4A04A;
    outline-offset: 2px;
}

/* Image lazy load placeholder */
img {
    background-color: #2a1a29;
}