/**
 * Fruit Salsa Theme - Main Stylesheet
 * Mobile-first, performance-optimized
 */

/* ==========================================================================
   1. CSS Custom Properties
   ========================================================================== */

:root {
    /* Colors - matching theme.json */
    --color-primary: #C91A5B;
    --color-primary-dark: #A31548;
    --color-secondary: #00A6A6;
    --color-secondary-dark: #008B8B;
    --color-accent: #E84B8A;
    --color-white: #FFFFFF;
    --color-background: #FFFFFF;
    --color-background-alt: #E8E8E8;
    --color-foreground: #333333;
    --color-foreground-light: #666666;
    --color-border: #DDDDDD;
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-script: 'Pacifico', cursive;
    --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
}

/* ==========================================================================
   2. Base & Reset
   ========================================================================== */

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

* {
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-foreground);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

/* ==========================================================================
   3. Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-foreground);
}

/* Script font family */
.has-script-font-family {
    font-family: var(--font-script) !important;
}

.has-heading-font-family {
    font-family: var(--font-heading) !important;
}

.has-body-font-family {
    font-family: var(--font-body) !important;
}

/* ==========================================================================
   4. WordPress Block Overrides
   ========================================================================== */

/* Ensure full width for edge-to-edge layouts */
.wp-site-blocks {
    padding: 0 !important;
}

.wp-site-blocks > * {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

/* Fix columns gap on mobile */
.wp-block-columns.is-stacked-on-mobile {
    flex-wrap: wrap;
}

@media (max-width: 781px) {
    .wp-block-columns.is-stacked-on-mobile > .wp-block-column {
        flex-basis: 100% !important;
    }
}

/* Navigation block styles */
.wp-block-navigation {
    gap: 0.5rem;
}

.wp-block-navigation .wp-block-navigation-item a {
    display: block;
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-secondary);
    border: 2px solid var(--color-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.wp-block-navigation .wp-block-navigation-item a:hover,
.wp-block-navigation .wp-block-navigation-item a:focus {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.wp-block-navigation .wp-block-navigation-item.current-menu-item a {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

/* Navigation toggle button */
.wp-block-navigation__responsive-container-open {
    color: var(--color-secondary) !important;
}

/* Mobile navigation overlay */
.wp-block-navigation__responsive-container.is-menu-open {
    background-color: var(--color-white) !important;
    padding: var(--space-xl);
}

.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
}

.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item {
    width: 100%;
    max-width: 280px;
}

.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item a {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.75rem 1.5rem;
    box-sizing: border-box;
}

/* Ensure all mobile nav items are same width */
@media (max-width: 781px) {
    .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 0.75rem !important;
        padding: 1.5rem 1rem !important;
        width: 100% !important;
    }
    
    .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content .wp-block-navigation__container {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 0.75rem !important;
        width: 100% !important;
    }
    
    .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item {
        width: 100% !important;
        max-width: 260px !important;
        margin: 0 !important;
    }
    
    .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item a,
    .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item a.wp-block-navigation-item__content {
        display: block !important;
        width: 100% !important;
        text-align: center !important;
        padding: 0.75rem 1rem !important;
        box-sizing: border-box !important;
        font-size: 0.875rem !important;
        font-weight: 600 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.05em !important;
        color: var(--color-secondary) !important;
        border: 2px solid var(--color-secondary) !important;
        border-radius: var(--radius-sm) !important;
        background-color: transparent !important;
        transition: all var(--transition-fast) !important;
    }
    
    .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item a:hover,
    .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item a:focus,
    .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item.current-menu-item a {
        background-color: var(--color-secondary) !important;
        color: var(--color-white) !important;
    }
}

/* Desktop navigation - horizontal layout */
@media (min-width: 782px) {
    .wp-block-navigation .wp-block-navigation-item {
        width: auto;
        max-width: none;
    }
    
    .wp-block-navigation .wp-block-navigation-item a {
        padding: 0.5rem 1.25rem;
    }
}

/* ==========================================================================
   5. Header Styles
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-primary);
}

.header-bar {
    background-color: var(--color-primary);
}

.primary-nav {
    background-color: var(--color-white);
}

/* Logo styling */
.site-logo img,
.wp-block-site-logo img {
    max-height: 80px;
    width: auto;
    margin: 0 auto;
}

@media (max-width: 600px) {
    .site-logo img,
    .wp-block-site-logo img {
        max-height: 60px;
    }
}

/* ==========================================================================
   6. Footer Styles
   ========================================================================== */

.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.site-footer a {
    color: var(--color-white);
}

.site-footer a:hover {
    opacity: 0.8;
}

.site-footer .wp-block-social-links {
    justify-content: center;
}

/* ==========================================================================
   7. Homepage Hero Section
   ========================================================================== */

.home-page .wp-block-columns {
    margin: 0;
}

.home-page .wp-block-column {
    margin: 0;
}

/* Hero image area */
.wp-block-cover {
    min-height: 400px;
}

@media (min-width: 782px) {
    .wp-block-cover {
        min-height: 500px;
    }
}

/* ==========================================================================
   8. Product Cards
   ========================================================================== */

.product-card,
.wp-block-group.has-white-background-color[style*="border-radius: 16px"],
.wp-block-group.has-white-background-color[style*="border-radius:16px"] {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover,
.wp-block-group.has-white-background-color[style*="border-radius: 16px"]:hover,
.wp-block-group.has-white-background-color[style*="border-radius:16px"]:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   9. Testimonials
   ========================================================================== */

.testimonial-quote,
.wp-block-paragraph.has-script-font-family {
    font-family: var(--font-script);
    font-size: 1.25rem;
    line-height: 1.6;
}

/* ==========================================================================
   10. Buttons
   ========================================================================== */

.wp-block-button__link {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.wp-block-button__link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Primary button */
.wp-block-button__link.has-primary-background-color {
    background-color: var(--color-primary) !important;
}

.wp-block-button__link.has-primary-background-color:hover {
    background-color: var(--color-primary-dark) !important;
}

/* Secondary button */
.wp-block-button__link.has-secondary-background-color {
    background-color: var(--color-secondary) !important;
}

.wp-block-button__link.has-secondary-background-color:hover {
    background-color: var(--color-secondary-dark) !important;
}

/* ==========================================================================
   11. Forms & Newsletter
   ========================================================================== */

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-width: 500px;
    margin: var(--space-lg) auto 0;
}

@media (min-width: 600px) {
    .newsletter-form {
        flex-direction: row;
    }
}

.newsletter-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font-body);
}

.newsletter-input:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.newsletter-submit {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    font-family: var(--font-body);
    transition: background-color var(--transition-fast);
}

.newsletter-submit:hover {
    background-color: var(--color-primary-dark);
}

/* ==========================================================================
   12. Page Banners
   ========================================================================== */

.page-banner {
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-banner-title {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    text-transform: uppercase;
}

/* ==========================================================================
   13. Product Grids (Salsa & Chips pages)
   ========================================================================== */

.salsa-grid,
.chips-grid,
.products-grid {
    display: grid;
    gap: var(--space-lg);
}

/* Mobile: 2 columns */
.salsa-grid {
    grid-template-columns: repeat(2, 1fr);
}

/* Tablet: 3 columns */
@media (min-width: 768px) {
    .salsa-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Desktop: 4 columns */
@media (min-width: 1024px) {
    .salsa-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Chips grid: 3 columns max */
.chips-grid {
    grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 600px) {
    .chips-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .chips-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Product items */
.salsa-item,
.flavour-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-align: center;
}

.salsa-item:hover,
.flavour-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.flavour-card {
    border: 2px solid var(--color-secondary);
}

.flavour-card:hover {
    border-color: var(--color-primary);
}

/* ==========================================================================
   14. Google Maps
   ========================================================================== */

.google-map-container,
.map-section iframe {
    width: 100%;
    min-height: 400px;
    border: 0;
}

/* ==========================================================================
   15. Utility Classes
   ========================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   16. Animations
   ========================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   17. Responsive Breakpoints
   ========================================================================== */

/* Mobile First Base: 320px+ */

/* Small devices (phones): 480px+ */
@media (min-width: 480px) {
    :root {
        --space-md: 1.25rem;
    }
}

/* Medium devices (tablets): 768px+ */
@media (min-width: 768px) {
    :root {
        --space-md: 1.5rem;
        --space-lg: 2rem;
    }
    
    .site-logo img,
    .wp-block-site-logo img {
        max-height: 80px;
    }
}

/* Large devices (desktops): 1024px+ */
@media (min-width: 1024px) {
    :root {
        --space-lg: 2rem;
        --space-xl: 3rem;
    }
}

/* Extra large devices: 1280px+ */
@media (min-width: 1280px) {
    :root {
        --space-xl: 3rem;
        --space-2xl: 4rem;
    }
}

/* ==========================================================================
   18. Print Styles
   ========================================================================== */

@media print {
    .site-header,
    .site-footer,
    .wp-block-navigation {
        display: none;
    }
    
    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }
}

/* ==========================================================================
   19. 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;
    }
}

/* ==========================================================================
   20. WooCommerce Integration
   ========================================================================== */

/* Product grid */
.woocommerce ul.products {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(2, 1fr);
    list-style: none;
    padding: 0;
    margin: 0;
}

@media (min-width: 768px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(4, 1fr);
    }
}

.woocommerce ul.products li.product {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    text-align: center;
}

.woocommerce ul.products li.product:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.woocommerce ul.products li.product a img {
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.woocommerce ul.products li.product .price {
    color: var(--color-primary);
    font-size: 1.25rem;
    font-weight: 700;
}

.woocommerce ul.products li.product .button {
    display: inline-block;
    margin-top: var(--space-md);
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    transition: background-color var(--transition-fast);
}

.woocommerce ul.products li.product .button:hover {
    background-color: var(--color-primary);
}