/* ============================================
   Rita's Ice at PNC Park — Custom Styles
   ============================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* Selection */
::selection {
    background: rgba(212, 160, 23, 0.2);
    color: #102a43;
}

/* ============================================
   Section Utilities
   ============================================ */
.section-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ============================================
   Floating Animations (Hero Cards)
   ============================================ */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

@keyframes float-delayed {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes float-alt {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-delayed 4.5s ease-in-out infinite;
    animation-delay: 0.5s;
}

.animate-float-alt {
    animation: float-alt 5s ease-in-out infinite;
    animation-delay: 1s;
}

/* ============================================
   Scroll Reveal (Progressive Enhancement)
   Only applies when JS is enabled and user
   prefers motion. Default state is visible.
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                    transform 0.7s cubic-bezier(0.16, 1, 0.3, 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; }
}

/* When JS is disabled, all content is visible */
.no-js .reveal {
    opacity: 1;
    transform: none;
}

/* ============================================
   Menu Card Hover
   ============================================ */
.menu-card {
    border: 1px solid rgba(16, 42, 67, 0.06);
}

.menu-card:hover {
    border-color: rgba(16, 42, 67, 0.12);
}

/* ============================================
   Navbar Transitions
   ============================================ */
#navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(16, 42, 67, 0.06);
    box-shadow: 0 1px 0 rgba(16, 42, 67, 0.04);
}

/* ============================================
   Mobile Menu
   ============================================ */
.mobile-link {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

.mobile-link.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Focus Styles (Accessibility)
   ============================================ */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #d4a017;
    outline-offset: 3px;
    border-radius: 4px;
}

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

    html {
        scroll-behavior: auto;
    }

    .animate-float,
    .animate-float-delayed,
    .animate-float-alt {
        animation: none;
    }
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 767px) {
    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
}