/* ============================================
   NEPTUNES RESTAURANT — Custom Styles
   ============================================ */

/* Base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    overflow-x: hidden;
}

/* Selection */
::selection {
    background: #2d6e2d;
    color: #f0f7f0;
}

/* Focus visible */
:focus-visible {
    outline: 3px solid #7fb87f;
    outline-offset: 3px;
    border-radius: 4px;
}

/* No underline on internal links */
a.no-underline {
    text-decoration: none;
}

/* ============================================
   NAVBAR
   ============================================ */
#navbar {
    background: transparent;
    transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

#navbar.scrolled {
    background: rgba(30, 69, 30, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
    padding-top: 0;
    padding-bottom: 0;
}

#navbar.scrolled .max-w-6xl {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

/* ============================================
   MOBILE MENU
   ============================================ */
#mobileMenu.open {
    translate: 0 0;
    opacity: 1;
    pointer-events: auto;
}

#mobileMenu.closed {
    translate: 0 -100%;
    opacity: 0;
    pointer-events: none;
}

.menu-line {
    display: block;
}

#menuToggle[aria-expanded="true"] .menu-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

#menuToggle[aria-expanded="true"] .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

#menuToggle[aria-expanded="true"] .menu-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
    width: 5rem;
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   (progressive enhancement — content is
   visible by default, JS adds animation)
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(32px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .reveal-left {
        opacity: 0;
        transform: translateX(-32px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .reveal-right {
        opacity: 0;
        transform: translateX(32px);
        transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
                    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .reveal-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: translate(0, 0);
    }
}

/* Fallback: always visible if JS is disabled */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 0;
    }
}

/* ============================================
   MOBILE LINKS
   ============================================ */
.mobile-link {
    display: block;
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }

    img {
        transition: none;
    }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 640px) {
    .font-display {
        font-size: 2.25rem;
    }
}