/* Base & Utilities */
html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.reveal[data-reveal="delay-1"] {
    transition-delay: 0.1s;
}

.reveal[data-reveal="delay-2"] {
    transition-delay: 0.2s;
}

.reveal[data-reveal="delay-3"] {
    transition-delay: 0.3s;
}

.reveal[data-reveal="hidden"] {
    opacity: 0;
    transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal[data-reveal="hidden"] {
        opacity: 0;
        transform: translateY(30px);
    }
}

/* Navbar scroll state */
nav.scrolled {
    background: rgba(13, 148, 136, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

nav.scrolled .nav-link {
    color: rgba(255, 255, 255, 0.9);
}

nav.scrolled .nav-link:hover {
    color: #fbbf24;
}

/* Mobile menu animation */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

#mobile-menu.open {
    max-height: 400px;
    padding: 0;
}

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

::-webkit-scrollbar-track {
    background: #f0fdfa;
}

::-webkit-scrollbar-thumb {
    background: #0d9488;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0f766e;
}

/* Beer card hover shimmer */
.bg-white.rounded-3xl::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
    pointer-events: none;
}

.bg-white.rounded-3xl:hover::after {
    left: 100%;
}

.bg-white.rounded-3xl {
    position: relative;
    overflow: hidden;
}

/* Form focus animations */
input:focus, textarea:focus {
    background: white;
    box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.1);
}

/* Subtle pattern for teal sections */
.bg-teal-50 {
    background-image: radial-gradient(circle at 1px 1px, rgba(13,148,136,0.06) 1px, transparent 0);
    background-size: 24px 24px;
}