/* ===== CUSTOM STYLES — Mr Burrito Grill ===== */

/* --- Scroll behavior --- */
html {
    scroll-behavior: smooth;
}

/* --- Selection --- */
::selection {
    background: #2D5F3E;
    color: #FBF9F4;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #F5F0E8;
}
::-webkit-scrollbar-thumb {
    background: #85C196;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #2D5F3E;
}

/* --- Header scroll state --- */
#site-header.scrolled {
    background: rgba(251, 249, 244, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(45, 95, 62, 0.1);
}

#site-header.scrolled .nav-text,
#site-header.scrolled .nav-link {
    color: #152B1C;
}

/* --- Hero animations --- */
.hero-eyebrow {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.hero-title {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-desc {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

.hero-ctas {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.8s;
    opacity: 0;
}

.hero-stats {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 1s;
    opacity: 0;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Scroll line animation --- */
.scroll-line {
    animation: scrollDown 1.8s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { top: -50%; }
    100% { top: 150%; }
}

/* --- Scroll reveal (below-the-fold only) --- */
.reveal-up,
.reveal-left,
.reveal-right {
    /* Default: visible — progressive enhancement */
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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

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

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(32px);
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-32px);
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(32px);
    }
}

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

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

.mobile-link {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

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

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.25s; }

/* --- Menu item hover --- */
#menu li {
    transition: transform 0.2s ease;
}

#menu li:hover {
    transform: translateX(4px);
}

/* --- Image hover container --- */
overflow-hidden {
    overflow: hidden;
}

/* --- Form focus states --- */
input:focus,
textarea:focus {
    outline: none;
}

/* --- Button ripple effect (subtle) --- */
button:active {
    transform: scale(0.98);
}

/* --- Print --- */
@media print {
    #site-header,
    #mobile-menu,
    .scroll-indicator {
        display: none;
    }
    body {
        color: #000;
        background: #fff;
    }
}