/*
Theme Name: Bushi Blog
Theme URI: https://blog.villaggiobushiadventures.it
Author: Villaggio Bushi Adventures
Author URI: https://villaggiobushiadventures.it
Description: Tema custom leggero per il blog del Villaggio Bushi Adventures. Design moderno, veloce e ottimizzato per SEO.
Version: 1.0.3
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bushi-blog
Tags: blog, one-column, custom-colors, custom-logo, featured-images, translation-ready
*/

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Colors - Bushi Brand */
    --bushi-green: #368931;
    --bushi-green-light: #45a83e;
    --bushi-green-dark: #2a6b26;
    --bushi-brown: #5b4534;
    --bushi-brown-light: #7a5d4a;

    /* Neutrals */
    --color-white: #ffffff;
    --color-bg: #f8f9fa;
    --color-bg-alt: #f0f2f5;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-border: #e0e0e0;
    --color-border-light: #eee;

    /* Typography */
    --font-primary: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
    --font-heading: 'Georgia', 'Times New Roman', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Layout */
    --container-max: 1200px;
    --content-max: 800px;
    --sidebar-width: 320px;

    /* Borders & Shadows */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --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: 0.15s ease;
    --transition-normal: 0.3s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Main content area - account for fixed header */
#main-content {
    padding-top: var(--spacing-lg);
    min-height: calc(100vh - 200px);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin: 0 0 var(--spacing-md) 0;
}

a {
    color: var(--bushi-green);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--bushi-green-light);
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   LAYOUT - CONTAINER
   ============================================ */
.bushi-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.bushi-container--narrow {
    max-width: var(--content-max);
}

/* ============================================
   PAGE HEADER / HERO
   ============================================ */
.bushi-page-header {
    background: linear-gradient(135deg, var(--bushi-green) 0%, var(--bushi-green-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.bushi-page-header__title {
    font-size: 2.75rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.bushi-page-header__subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0;
    font-weight: 400;
}

/* ============================================
   HOME PAGE - FEATURED POST
   ============================================ */
.bushi-featured {
    margin-bottom: var(--spacing-2xl);
}

.bushi-featured__card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.bushi-featured__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.15);
}

.bushi-featured__image {
    position: relative;
    overflow: hidden;
    min-height: 350px;
}

.bushi-featured__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.bushi-featured__card:hover .bushi-featured__image img {
    transform: scale(1.05);
}

.bushi-featured__content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.bushi-featured__category {
    display: inline-block;
    background: var(--bushi-brown);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: var(--spacing-sm);
    width: fit-content;
}

.bushi-featured__category a {
    color: inherit;
}

.bushi-featured__title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.bushi-featured__title a {
    color: var(--color-text);
}

.bushi-featured__title a:hover {
    color: var(--bushi-green);
    text-decoration: none;
}

.bushi-featured__excerpt {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.bushi-featured__meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.bushi-featured__meta svg {
    width: 16px;
    height: 16px;
    margin-right: 4px;
    vertical-align: middle;
}

/* ============================================
   POSTS GRID
   ============================================ */
.bushi-posts-section {
    margin-bottom: var(--spacing-2xl);
}

.bushi-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--bushi-green);
}

.bushi-section-title {
    font-size: 1.5rem;
    margin: 0;
    color: var(--bushi-green-dark);
}

.bushi-section-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--bushi-green);
}

.bushi-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

/* ============================================
   POST CARD
   ============================================ */
.bushi-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.bushi-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.bushi-card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--color-bg-alt);
}

.bushi-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.bushi-card:hover .bushi-card__image img {
    transform: scale(1.08);
}

.bushi-card__image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bushi-green-light) 0%, var(--bushi-green) 100%);
    color: var(--color-white);
    font-size: 3rem;
}

.bushi-card__body {
    padding: var(--spacing-md);
}

.bushi-card__category {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--bushi-brown);
    margin-bottom: var(--spacing-xs);
}

.bushi-card__category a {
    color: inherit;
}

.bushi-card__title {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
    font-family: var(--font-primary);
    font-weight: 600;
}

.bushi-card__title a {
    color: var(--color-text);
}

.bushi-card__title a:hover {
    color: var(--bushi-green);
    text-decoration: none;
}

.bushi-card__excerpt {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bushi-card__meta {
    display: flex;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-light);
}

.bushi-card__date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.bushi-card__date svg {
    width: 14px;
    height: 14px;
}

/* ============================================
   SINGLE POST
   ============================================ */
.bushi-single {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-2xl);
}

.bushi-single__header {
    padding: var(--spacing-xl);
    text-align: center;
    border-bottom: 1px solid var(--color-border-light);
}

.bushi-single__categories {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.bushi-single__category {
    display: inline-block;
    background: var(--bushi-green);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: 20px;
}

.bushi-single__category a {
    color: inherit;
}

.bushi-single__title {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-md);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.bushi-single__meta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.bushi-single__meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.bushi-single__meta-item svg {
    width: 16px;
    height: 16px;
}

.bushi-single__featured-image {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
}

.bushi-single__featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bushi-single__content {
    padding: var(--spacing-xl);
    max-width: var(--content-max);
    margin: 0 auto;
}

.bushi-single__content h2 {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border-light);
}

.bushi-single__content h3 {
    margin-top: var(--spacing-lg);
}

.bushi-single__content p {
    font-size: 1.05rem;
    line-height: 1.8;
}

.bushi-single__content img {
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.bushi-single__content blockquote {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    border-left: 4px solid var(--bushi-green);
    background: var(--color-bg);
    font-style: italic;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.bushi-single__content ul,
.bushi-single__content ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.bushi-single__content li {
    margin-bottom: var(--spacing-xs);
}

/* Tags */
.bushi-single__tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border-light);
}

.bushi-single__tags > svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--color-text-muted);
}

.bushi-single__tag {
    display: inline-block;
    background: var(--color-bg);
    color: var(--color-text-light);
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 20px;
    transition: all var(--transition-fast);
}

.bushi-single__tag:hover {
    background: var(--bushi-green);
    color: var(--color-white);
    text-decoration: none;
}

/* Post Navigation */
.bushi-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.bushi-post-nav__item {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.bushi-post-nav__item:hover {
    box-shadow: var(--shadow-md);
}

.bushi-post-nav__item--next {
    text-align: right;
}

.bushi-post-nav__label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.bushi-post-nav__label svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.bushi-post-nav__item--next .bushi-post-nav__label {
    justify-content: flex-end;
}

.bushi-post-nav__title {
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.4;
}

.bushi-post-nav__item:hover .bushi-post-nav__title {
    color: var(--bushi-green);
}

/* Related Posts */
.bushi-related {
    margin-bottom: var(--spacing-2xl);
}

.bushi-related__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--bushi-green);
}

/* ============================================
   ARCHIVE / CATEGORY PAGE
   ============================================ */
.bushi-archive-header {
    background: linear-gradient(135deg, var(--bushi-green) 0%, var(--bushi-green-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.bushi-archive-header__label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
    margin-bottom: var(--spacing-xs);
}

.bushi-archive-header__title {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.bushi-archive-header__description {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.bushi-archive-header__count {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-top: var(--spacing-md);
}

/* ============================================
   PAGINATION
   ============================================ */
.bushi-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    margin: var(--spacing-2xl) 0;
}

.bushi-pagination a,
.bushi-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.bushi-pagination a:hover {
    background: var(--bushi-green);
    border-color: var(--bushi-green);
    color: var(--color-white);
    text-decoration: none;
}

.bushi-pagination .current {
    background: var(--bushi-green);
    border-color: var(--bushi-green);
    color: var(--color-white);
}

/* ============================================
   SIDEBAR
   ============================================ */
.bushi-sidebar {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.bushi-widget {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.bushi-widget:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.bushi-widget__title {
    font-size: 1rem;
    font-family: var(--font-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--bushi-green-dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--bushi-brown);
}

.bushi-widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.bushi-widget li {
    margin-bottom: var(--spacing-xs);
}

.bushi-widget li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-fast);
}

.bushi-widget li a:hover {
    color: var(--bushi-green);
    text-decoration: none;
    padding-left: var(--spacing-xs);
}

.bushi-widget li a .count {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    background: var(--color-bg);
    padding: 2px 8px;
    border-radius: 10px;
}

/* ============================================
   SEARCH FORM
   ============================================ */
.bushi-search-form {
    display: flex;
    gap: var(--spacing-xs);
}

.bushi-search-form__input {
    flex: 1;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast);
}

.bushi-search-form__input:focus {
    outline: none;
    border-color: var(--bushi-green);
}

.bushi-search-form__button {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bushi-green);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.bushi-search-form__button:hover {
    background: var(--bushi-green-dark);
}

/* ============================================
   CTA BANNER
   ============================================ */
.bushi-cta {
    background: linear-gradient(135deg, var(--bushi-brown) 0%, var(--bushi-brown-light) 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: var(--spacing-2xl) 0;
}

.bushi-cta__title {
    font-size: 1.75rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.bushi-cta__text {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.bushi-cta__button {
    display: inline-block;
    background: var(--color-white);
    color: var(--bushi-brown);
    font-weight: 700;
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-normal);
}

.bushi-cta__button:hover {
    background: var(--bushi-green-dark);
    color: var(--color-white);
    text-decoration: none;
    transform: translateY(-2px);
}

/* ============================================
   NO POSTS MESSAGE
   ============================================ */
.bushi-no-posts {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-white);
    border-radius: var(--radius-md);
}

.bushi-no-posts__icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.bushi-no-posts__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.bushi-no-posts__text {
    color: var(--color-text-light);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .bushi-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bushi-featured__card {
        grid-template-columns: 1fr;
    }

    .bushi-featured__image {
        min-height: 250px;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }

    .bushi-page-header__title,
    .bushi-archive-header__title {
        font-size: 2rem;
    }

    .bushi-posts-grid {
        grid-template-columns: 1fr;
    }

    .bushi-single__title {
        font-size: 1.75rem;
    }

    .bushi-single__meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .bushi-post-nav {
        grid-template-columns: 1fr;
    }

    .bushi-post-nav__item--next {
        text-align: left;
    }

    .bushi-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .bushi-container {
        padding: 0 var(--spacing-sm);
    }

    .bushi-single__content {
        padding: var(--spacing-md);
    }

    .bushi-cta {
        padding: var(--spacing-lg);
    }

    .bushi-cta__title {
        font-size: 1.25rem;
    }

    .bushi-cta__text {
        font-size: 0.95rem;
    }

    .bushi-featured__content {
        padding: var(--spacing-md);
    }

    .bushi-featured__title {
        font-size: 1.25rem;
    }

    .bushi-featured__image {
        min-height: 200px;
    }

    .bushi-card__title {
        font-size: 1rem;
    }

    .bushi-page-header,
    .bushi-archive-header {
        padding: var(--spacing-lg) 0;
    }

    .bushi-page-header__title,
    .bushi-archive-header__title {
        font-size: 1.5rem;
    }

    .bushi-page-header__subtitle {
        font-size: 1rem;
    }
}

/* ============================================
   MOBILE OPTIMIZATIONS
   ============================================ */

/* Prevent horizontal overflow */
html, body {
    overflow-x: hidden;
}

/* Word break for long titles */
.bushi-card__title,
.bushi-featured__title,
.bushi-single__title,
.bushi-post-nav__title {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

/* Minimum touch target size (44px) */
@media (max-width: 768px) {
    .bushi-card__category a,
    .bushi-single__category a,
    .bushi-featured__category a,
    .bushi-single__tag,
    .bushi-pagination a,
    .bushi-pagination span {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .bushi-cta__button {
        min-height: 48px;
        padding: var(--spacing-sm) var(--spacing-lg);
    }
}

/* Prevent iOS zoom on input focus */
input, select, textarea {
    font-size: 16px;
}

/* Smooth scrolling on iOS */
.bushi-site {
    -webkit-overflow-scrolling: touch;
}

/* Better tap highlighting */
a, button {
    -webkit-tap-highlight-color: rgba(54, 137, 49, 0.2);
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
}

.bushi-card__image img,
.bushi-featured__image img,
.bushi-single__featured-image img {
    width: 100%;
    object-fit: cover;
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
:focus-visible {
    outline: 2px solid var(--bushi-green);
    outline-offset: 2px;
}

@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;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --color-border: #000;
        --shadow-sm: none;
        --shadow-md: 0 0 0 2px #000;
    }

    .bushi-card,
    .bushi-single,
    .bushi-sidebar {
        border: 2px solid var(--color-text);
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .bushi-cta,
    .bushi-pagination,
    .bushi-post-nav,
    .bushi-sidebar {
        display: none;
    }

    .bushi-single {
        box-shadow: none;
        border: 1px solid #ccc;
    }

    a {
        color: #000;
        text-decoration: underline;
    }
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-direction: row-reverse;
}

.whatsapp-float__button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

.whatsapp-float__button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-float__icon {
    width: 32px;
    height: 32px;
    color: #fff;
    position: relative;
    z-index: 2;
}

.whatsapp-float__pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.4);
    animation: whatsapp-pulse 2s infinite;
    z-index: 1;
}

@keyframes whatsapp-pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.whatsapp-float__tooltip {
    background: #333;
    color: #fff;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    position: relative;
}

.whatsapp-float__tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-left: 6px solid #333;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float__button {
        width: 55px;
        height: 55px;
    }

    .whatsapp-float__icon {
        width: 28px;
        height: 28px;
    }

    .whatsapp-float__tooltip {
        display: none;
    }
}