/**
 * Kuća Knjige - Main Stylesheet
 */

/* ========================================
   CSS Variables
======================================== */
:root {
    /* Colors */
    --kk-accent: #DCA54A;
    --kk-accent-dark: #c59237;
    --kk-accent-light: #e8b968;
    
    --kk-text: #1a1a1a;
    --kk-text-light: #666666;
    --kk-text-lighter: #999999;
    
    --kk-bg: #ffffff;
    --kk-bg-light: #f9f9f9;
    --kk-bg-dark: #f4f4f4;
    
    --kk-border: #e1e1e1;
    --kk-border-dark: #cccccc;
    
    --kk-success: #46b450;
    --kk-error: #dc3232;
    --kk-warning: #ffc107;
    
    /* Typography */
    --kk-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --kk-font-heading: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --kk-section-padding: 80px 0;
    --kk-container-max: 1200px;
    
    /* Effects */
    --kk-transition: all 0.3s ease;
    --kk-shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --kk-shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --kk-shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
    
    /* Header */
    --kk-header-height: 80px;
}

/* ========================================
   Reset & Base
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--kk-font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--kk-text);
    background: var(--kk-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--kk-accent);
    text-decoration: none;
    transition: var(--kk-transition);
}

a:hover {
    color: var(--kk-accent-dark);
}

/* ========================================
   Typography
======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--kk-font-heading);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--kk-text);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1.5rem;
}

.section-label {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--kk-accent);
    margin-bottom: 0.5rem;
    display: block;
}

/* ========================================
   Layout
======================================== */
.site {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-content {
    flex: 1;
}

.page-container,
.section-container,
.o-autoru-container,
.footer-container {
    max-width: var(--kk-container-max);
    margin: 0 auto;
    padding: 0 20px;
}

.header-container {
    max-width: var(--kk-container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   Buttons
======================================== */
.kk-button,
.hero-button,
.view-all-button,
.read-more-button,
.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--kk-font-primary);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    text-align: center;
    border: 2px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--kk-transition);
    white-space: nowrap;
}

.kk-button--primary,
.hero-button,
.view-all-button {
    background: var(--kk-accent);
    color: #ffffff;
    border-color: var(--kk-accent);
}

.kk-button--primary:hover,
.hero-button:hover,
.view-all-button:hover {
    background: var(--kk-accent-dark);
    border-color: var(--kk-accent-dark);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--kk-shadow-md);
}

.kk-button--secondary {
    background: transparent;
    color: var(--kk-accent);
    border-color: var(--kk-accent);
}

.kk-button--secondary:hover {
    background: var(--kk-accent);
    color: #ffffff;
}

.read-more-button,
.read-more {
    padding: 12px 24px;
    font-size: 0.9375rem;
}

/* ========================================
   Header
======================================== */
.site-header {
    background: var(--kk-bg);
    border-bottom: 1px solid var(--kk-border);
    position: sticky;
    top: 0;
    z-index: 999;
    height: var(--kk-header-height);
    box-shadow: var(--kk-shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--kk-header-height);
}

/* Logo / Branding */
.site-branding {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.custom-logo-link {
    display: block;
    line-height: 0;
}

.custom-logo {
    max-height: 60px;
    width: auto;
}

.site-title {
    font-family: var(--kk-font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    line-height: 1;
}

.site-title a {
    color: var(--kk-text);
}

.site-title a:hover {
    color: var(--kk-accent);
}

.site-description {
    display: none;
}

/* Navigation */
.main-navigation {
    display: flex;
    align-items: center;
    gap: 30px;
}

.primary-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.primary-menu li {
    position: relative;
}

.primary-menu a {
    display: block;
    padding: 10px 0;
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--kk-text);
    transition: var(--kk-transition);
}

.primary-menu a:hover,
.primary-menu .current-menu-item > a,
.primary-menu .current_page_item > a {
    color: var(--kk-accent);
}

/* Submenu */
.primary-menu ul {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--kk-bg);
    border: 1px solid var(--kk-border);
    border-radius: 6px;
    min-width: 220px;
    padding: 10px 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--kk-transition);
    box-shadow: var(--kk-shadow-md);
    z-index: 1000;
}

.primary-menu li:hover > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.primary-menu ul li {
    width: 100%;
}

.primary-menu ul a {
    padding: 10px 20px;
}

.primary-menu ul a:hover {
    background: var(--kk-bg-light);
}

/* Cart Icon */
.header-cart {
    position: relative;
    margin-left: 10px;
    z-index: 1001;
}

.cart-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--kk-text);
    position: relative;
    transition: var(--kk-transition);
}

.cart-icon:hover {
    color: var(--kk-accent);
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--kk-accent);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    padding: 4px 6px;
    border-radius: 12px;
    min-width: 20px;
    text-align: center;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    padding: 8px;
    cursor: pointer;
    position: relative;
    width: 40px;
    height: 40px;
    z-index: 1001;
}

.menu-toggle-icon,
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--kk-text);
    border-radius: 3px;
    transition: var(--kk-transition);
}

.menu-toggle-icon {
    position: relative;
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    left: 0;
}

.menu-toggle-icon::before {
    top: -8px;
}

.menu-toggle-icon::after {
    bottom: -8px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* ========================================
   Mobile Navigation
======================================== */
@media (max-width: 768px) {
    /* Logo manji na mobitelu */
    .custom-logo {
        max-height: 45px;
    }
    
    /* Header container */
    .header-container {
        position: relative;
    }
    
    /* Hamburger button */
    .menu-toggle {
        display: block;
    }
    
    /* Hamburger i X icon - ACCENT BOJA */
    .menu-toggle-icon,
    .menu-toggle-icon::before,
    .menu-toggle-icon::after {
        background-color: var(--kk-accent);
    }
    
    /* Cart icon ostaje vidljiv */
    .header-cart {
        margin-left: auto;
        margin-right: 15px;
    }
    
    /* Navigation - full width ispod headera */
    .main-navigation {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--kk-bg);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
        box-shadow: 0 8px 16px rgba(0,0,0,0.08);
        border-top: 2px solid transparent;
    }
    
    .main-navigation.toggled {
        max-height: 600px;
        border-top: 2px solid var(--kk-accent);
    }
    
    /* Menu items */
    .primary-menu {
        flex-direction: column;
        gap: 0;
        padding: 15px 0;
    }
    
    .primary-menu li {
        width: 100%;
    }
    
    .primary-menu a {
        padding: 16px 25px;
        font-size: 1rem;
        display: block;
        border-left: 3px solid transparent;
        transition: all 0.2s ease;
    }
    
    .primary-menu a:hover,
    .primary-menu .current-menu-item > a,
    .primary-menu .current_page_item > a {
        background: var(--kk-bg-light);
        border-left-color: var(--kk-accent);
        padding-left: 30px;
    }
    
    /* Submenu mobile */
    .primary-menu ul {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        box-shadow: none;
        padding: 0;
        margin: 0;
        background: var(--kk-bg-light);
        min-width: auto;
        border-radius: 0;
    }
    
    .primary-menu ul li {
        border-left: 3px solid var(--kk-accent-light);
    }
    
    .primary-menu ul a {
        padding: 12px 25px 12px 45px;
        font-size: 0.9375rem;
        border-left: none;
    }
    
    .primary-menu ul a:hover {
        background: rgba(0,0,0,0.03);
        padding-left: 50px;
    }
}

@media (max-width: 480px) {
    .custom-logo {
        max-height: 40px;
    }
    
    .site-title {
        font-size: 1.5rem;
    }
    
    .primary-menu a {
        padding: 14px 20px;
        font-size: 0.9375rem;
    }
    
    .primary-menu ul a {
        padding: 10px 20px 10px 40px;
        font-size: 0.875rem;
    }
}

/* ========================================
   Hero Section
======================================== */
.hero-section {
    background: var(--kk-bg);
    padding: 0;
    margin-bottom: 60px;
}

.hero-container {
    max-width: 100%;
    padding: 0;
}

/* Fallback hero ako nema slider */
.hero-fallback {
    background: linear-gradient(135deg, var(--kk-accent-light) 0%, var(--kk-accent) 100%);
    padding: 100px 20px;
    text-align: center;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.hero-title {
    color: #ffffff;
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.hero-button {
    background: #ffffff;
    color: var(--kk-accent);
    border-color: #ffffff;
    font-size: 1.125rem;
    padding: 16px 40px;
}

.hero-button:hover {
    background: var(--kk-bg-light);
    color: var(--kk-accent-dark);
}

/* ========================================
   Featured Products Section
======================================== */
.featured-products-section {
    padding: var(--kk-section-padding);
    background: var(--kk-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--kk-text-light);
    margin: 0;
}

.featured-products-content {
    margin-bottom: 40px;
}

.section-footer {
    text-align: center;
}

/* ========================================
   O Autoru Preview Section
======================================== */
.o-autoru-preview-section {
    padding: var(--kk-section-padding);
    background: var(--kk-bg-light);
}

.o-autoru-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.o-autoru-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--kk-shadow-lg);
}

.o-autoru-content .section-label {
    margin-bottom: 1rem;
}

.o-autoru-content .section-title {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
}

.o-autoru-excerpt {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--kk-text-light);
    margin-bottom: 2rem;
}

.o-autoru-excerpt p:last-child {
    margin-bottom: 0;
}

/* ========================================
   O Autoru Full Page
======================================== */
.o-autoru-hero {
    background: linear-gradient(135deg, var(--kk-accent-light) 0%, var(--kk-accent) 100%);
    padding: 80px 20px;
    text-align: center;
    margin-bottom: 80px;
}

.o-autoru-hero-title {
    color: #ffffff;
    font-size: 3rem;
    margin-top: 1rem;
}

.o-autoru-hero .section-label {
    color: rgba(255,255,255,0.9);
}

.o-autoru-content-section {
    padding: 0 0 80px 0;
}

.o-autoru-intro {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 60px;
    margin-bottom: 60px;
    align-items: start;
}

.o-autoru-main-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--kk-shadow-lg);
}

.o-autoru-intro-text {
    padding-top: 20px;
}

.o-autoru-lead {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--kk-text-light);
    font-weight: 500;
}

.o-autoru-biography {
    max-width: 800px;
    margin: 0 auto 60px;
    font-size: 1.0625rem;
    line-height: 1.9;
}

.o-autoru-biography h2,
.o-autoru-biography h3 {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
}

.o-autoru-quote {
    max-width: 700px;
    margin: 60px auto;
    padding: 40px;
    background: var(--kk-bg-light);
    border-left: 4px solid var(--kk-accent);
    border-radius: 8px;
}

.o-autoru-quote blockquote {
    margin: 0;
}

.o-autoru-quote p {
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.8;
    color: var(--kk-text);
    margin: 0;
}

.o-autoru-cta {
    text-align: center;
    padding: 60px 40px;
    background: var(--kk-bg-light);
    border-radius: 12px;
    max-width: 700px;
    margin: 60px auto 0;
}

.o-autoru-cta h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.o-autoru-cta p {
    font-size: 1.125rem;
    color: var(--kk-text-light);
    margin-bottom: 2rem;
}

/* ========================================
   Standard Page
======================================== */
.page-container {
    padding-top: 60px;
    padding-bottom: 60px;
}

.entry-header {
    margin-bottom: 2rem;
    text-align: center;
}

.entry-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.entry-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.0625rem;
    line-height: 1.9;
}

.entry-content h2,
.entry-content h3 {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
}

.entry-content ul,
.entry-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.entry-content li {
    margin-bottom: 0.5rem;
}

.post-thumbnail {
    margin-bottom: 2rem;
    border-radius: 12px;
    overflow: hidden;
}

.post-thumbnail img {
    width: 100%;
    height: auto;
}

/* ========================================
   Blog/Archive
======================================== */
.page-header {
    text-align: center;
    margin-bottom: 60px;
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.archive-description {
    font-size: 1.125rem;
    color: var(--kk-text-light);
    max-width: 700px;
    margin: 0 auto;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.post-card {
    background: var(--kk-bg);
    border: 1px solid var(--kk-border);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--kk-transition);
}

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

.post-card .post-thumbnail {
    margin: 0;
    border-radius: 0;
}

.post-card .post-thumbnail img {
    aspect-ratio: 16/9;
    object-fit: cover;
}

.post-card .post-content {
    padding: 30px;
}

.post-card .entry-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    text-align: left;
}

.post-card .entry-title a {
    color: var(--kk-text);
}

.post-card .entry-title a:hover {
    color: var(--kk-accent);
}

.entry-meta {
    display: flex;
    gap: 15px;
    font-size: 0.875rem;
    color: var(--kk-text-lighter);
    margin-bottom: 1rem;
}

.entry-summary {
    color: var(--kk-text-light);
    margin-bottom: 1rem;
}

/* ========================================
   Pagination
======================================== */
.pagination,
.posts-pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 60px;
}

.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    border: 1px solid var(--kk-border);
    border-radius: 6px;
    font-weight: 600;
    color: var(--kk-text);
    transition: var(--kk-transition);
}

.page-numbers:hover,
.page-numbers.current {
    background: var(--kk-accent);
    border-color: var(--kk-accent);
    color: #ffffff;
}

/* ========================================
   404 Page
======================================== */
.error-404 {
    text-align: center;
    padding: 100px 20px;
}

.error-404-title {
    font-size: 8rem;
    color: var(--kk-accent);
    line-height: 1;
    margin-bottom: 1rem;
}

.error-404-subtitle {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.error-404-text {
    font-size: 1.125rem;
    color: var(--kk-text-light);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.error-404-search {
    max-width: 500px;
    margin: 0 auto 2rem;
}

.error-404-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.error-404-products {
    margin-top: 80px;
}

.error-404-products h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

/* ========================================
   Search Form
======================================== */
.search-form {
    display: flex;
    gap: 10px;
}

.search-form label {
    flex: 1;
    margin: 0;
}

.search-form .search-field {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    border: 1px solid var(--kk-border);
    border-radius: 6px;
    transition: var(--kk-transition);
}

.search-form .search-field:focus {
    outline: none;
    border-color: var(--kk-accent);
    box-shadow: 0 0 0 3px rgba(220, 165, 74, 0.1);
}

.search-form .search-submit {
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    background: var(--kk-accent);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--kk-transition);
}

.search-form .search-submit:hover {
    background: var(--kk-accent-dark);
}


/* ========================================
   Footer
======================================== */
.site-footer {
    background: var(--kk-text);
    color: rgba(255,255,255,0.8);
    margin-top: auto;
}

/* Footer Main - Widgets */
.footer-main {
    padding: 60px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
}

.footer-column {
    /* Stilizacija kolona */
}

.footer-widget-title {
    color: #ffffff;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-widget {
    font-size: 0.9375rem;
    line-height: 1.8;
}

.footer-widget p {
    margin-bottom: 1rem;
}

.footer-widget a {
    color: rgba(255,255,255,0.8);
    transition: var(--kk-transition);
}

.footer-widget a:hover {
    color: var(--kk-accent-light);
}

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

.footer-widget li {
    margin-bottom: 0.75rem;
}

/* Footer Bottom - Credits, Copyright, Links */
.footer-bottom {
    padding: 25px 0;
}

.footer-bottom-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 30px;
}

.footer-bottom-left {
    justify-self: start;
}

.footer-bottom-center {
    justify-self: start;
}

.footer-bottom-right {
    justify-self: end;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-bottom a {
    color: var(--kk-accent-light);
    text-decoration: none;
    transition: var(--kk-transition);
}

.footer-bottom a:hover {
    color: #ffffff;
}

/* Footer Links */
.footer-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: var(--kk-transition);
    padding: 5px 0;
    position: relative;
    white-space: nowrap;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--kk-accent-light);
    transition: var(--kk-transition);
}

.footer-links a:hover {
    color: var(--kk-accent-light);
}

.footer-links a:hover::after {
    width: 100%;
}

/* Responsive Footer */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .footer-main {
        padding: 40px 0;
    }
    
    .footer-bottom {
        padding: 20px 0;
    }
    
    .footer-bottom-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        text-align: center;
    }
    
    .footer-bottom-left,
    .footer-bottom-center,
    .footer-bottom-right {
        justify-self: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 10px;
    }
}

/* ========================================
   Utilities
======================================== */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--kk-bg-light);
    border-radius: 3px;
    box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
    clip: auto !important;
    color: var(--kk-accent);
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

.alignleft {
    float: left;
    margin-right: 1.5rem;
    margin-bottom: 1rem;
}

.alignright {
    float: right;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1.5rem;
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 1024px) {
    :root {
        --kk-header-height: 70px;
        --kk-section-padding: 60px 0;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
    
    .o-autoru-grid,
    .o-autoru-intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-columns {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --kk-header-height: 60px;
    }
    
    /* Mobile Menu */
    .menu-toggle {
        display: block;
    }
    
    .main-navigation {
        position: fixed;
        top: var(--kk-header-height);
        left: 0;
        right: 0;
        background: var(--kk-bg);
        border-bottom: 1px solid var(--kk-border);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        box-shadow: var(--kk-shadow-lg);
    }
    
    .main-navigation.toggled {
        max-height: calc(100vh - var(--kk-header-height));
        overflow-y: auto;
    }
    
    .primary-menu {
        flex-direction: column;
        gap: 0;
        padding: 20px;
    }
    
    .primary-menu li {
        width: 100%;
        border-bottom: 1px solid var(--kk-border);
    }
    
    .primary-menu li:last-child {
        border-bottom: none;
    }
    
    .primary-menu a {
        padding: 15px 0;
    }
    
    .primary-menu ul {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        border: none;
        box-shadow: none;
        padding: 0 0 0 20px;
        margin-top: 10px;
    }
    
    .primary-menu ul a {
        padding: 10px 0;
    }
    
    .header-cart {
        position: absolute;
        right: 70px;
        top: 50%;
        transform: translateY(-50%);
        margin: 0;
    }
    
    /* Typography */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-title { font-size: 2.5rem; }
    .section-title { font-size: 2rem; }
    .o-autoru-hero-title { font-size: 2.25rem; }
    
    /* Sections */
    .hero-fallback {
        padding: 60px 20px;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .error-404-title {
        font-size: 5rem;
    }
    
    .error-404-links {
        flex-direction: column;
        align-items: stretch;
    }
    
    .error-404-links .kk-button {
        width: 100%;
    }
    
    .site-info .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .search-form {
        flex-direction: column;
    }
    
    .search-form .search-submit {
        width: 100%;
    }
}

/* ========================================
   Back to Top Button
======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--kk-accent);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--kk-transition);
    box-shadow: var(--kk-shadow-md);
    z-index: 998;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--kk-accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--kk-shadow-lg);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }
    
    .back-to-top svg {
        width: 20px;
        height: 20px;
    }
}
/* ========================================
   O Autoru - Kvadratna slika portreta
======================================== */
.o-autoru-main-image {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.o-autoru-main-image img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--kk-shadow-lg);
}

/* Intro grid adjustment za kvadratnu sliku */
.o-autoru-intro {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 60px;
    margin-bottom: 60px;
    align-items: start;
}

/* CTA inline button */
.o-autoru-cta-inline {
    margin-top: 2rem;
}

/* Djela Grid - 2 kolone */
.djela-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 2rem;
    padding: 30px;
    background: var(--kk-bg-light);
    border-radius: 12px;
}

.djela-kolona ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.djela-kolona li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    border-bottom: 1px solid var(--kk-border);
}

.djela-kolona li:last-child {
    border-bottom: none;
}

.djela-kolona li::before {
    content: '📖';
    position: absolute;
    left: 0;
    top: 10px;
}

/* O Autoru - External links styling */
.o-autoru-biography a[target="_blank"]::after {
    content: ' ↗';
    font-size: 0.875em;
    opacity: 0.7;
}

.o-autoru-biography a[target="_blank"]:hover::after {
    opacity: 1;
}

/* ========================================
   O Autoru Preview na Front Page - Kvadratna slika
======================================== */
.o-autoru-preview-section .o-autoru-image {
    position: relative;
    max-width: 450px;
}

.o-autoru-preview-section .o-autoru-image img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--kk-shadow-lg);
}

/* ========================================
   Responsive - O Autoru
======================================== */
@media (max-width: 1024px) {
    .o-autoru-intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .o-autoru-main-image {
        max-width: 350px;
        margin: 0 auto;
    }
    
    .djela-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .o-autoru-main-image {
        max-width: 300px;
    }
    
    .o-autoru-hero-title {
        font-size: 2rem;
    }
    
    .o-autoru-lead {
        font-size: 1.125rem;
    }
    
    .djela-grid {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .o-autoru-main-image {
        max-width: 100%;
    }
    
    .djela-kolona li {
        padding-left: 25px;
        font-size: 0.9375rem;
    }
}

/* ========================================
   Shop Page Template
======================================== */

.shop-article {
    margin: 0;
    padding: 0;
}

/* Hero Header */
.shop-hero {
    background: linear-gradient(135deg, var(--kk-accent-light) 0%, var(--kk-accent) 100%);
    padding: 60px 20px;
    text-align: center;
    margin-bottom: 60px;
}

.shop-hero-container {
    max-width: var(--kk-container-max);
    margin: 0 auto;
}

.shop-hero-title {
    color: #ffffff;
    font-size: 3rem;
    margin: 0 0 1rem;
    line-height: 1.2;
}

.shop-hero-description {
    max-width: 700px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.125rem;
    line-height: 1.6;
}

.shop-hero-description p {
    margin: 0;
}

/* Shop Content Section */
.shop-content-section {
    padding: 0 0 80px 0;
}

.shop-content-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ========================================
   Search Bar - Shop Page
======================================== */

.shop-search-wrapper {
    margin-bottom: 50px;
}

.shop-search-form {
    position: relative;
    max-width: 600px;
    margin: 0 auto 20px;
}

.shop-search-field {
    width: 100%;
    padding: 16px 100px 16px 20px;
    font-size: 16px;
    font-family: var(--kk-font-primary);
    border: 2px solid var(--kk-border);
    border-radius: 10px;
    background: var(--kk-bg);
    transition: var(--kk-transition);
}

.shop-search-field:focus {
    outline: none;
    border-color: var(--kk-accent);
    box-shadow: 0 0 0 4px rgba(220, 165, 74, 0.1);
}

.shop-search-field::placeholder {
    color: var(--kk-text-lighter);
}

/* Submit Button */
.shop-search-submit {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--kk-accent);
    border: none;
    color: #fff;
    cursor: pointer;
    transition: var(--kk-transition);
    border-radius: 8px;
}

.shop-search-submit:hover {
    background: var(--kk-accent-dark);
    box-shadow: 0 4px 12px rgba(220, 165, 74, 0.3);
}

.shop-search-submit:active {
    transform: translateY(-50%) scale(0.95);
}

/* Clear Button (X) */
.shop-search-clear {
    position: absolute;
    right: 58px;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--kk-text-lighter);
    text-decoration: none;
    cursor: pointer;
    transition: var(--kk-transition);
    border-radius: 6px;
}

.shop-search-clear:hover {
    background: var(--kk-bg-dark);
    color: var(--kk-error);
}

.shop-search-clear:active {
    transform: translateY(-50%) scale(0.9);
}

/* Results Info */
.shop-search-results-info {
    text-align: center;
    font-size: 15px;
    color: var(--kk-text-light);
    margin: 0;
    padding: 0;
}

.shop-search-results-info strong {
    color: var(--kk-accent);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
    .shop-search-wrapper {
        margin-bottom: 40px;
    }
    
    .shop-search-form {
        max-width: 100%;
    }
    
    .shop-search-field {
        font-size: 15px;
        padding: 14px 95px 14px 18px;
    }
    
    .shop-search-submit {
        width: 44px;
        height: 44px;
        right: 5px;
    }
    
    .shop-search-clear {
        right: 54px;
        width: 36px;
        height: 36px;
    }
    
    .shop-search-results-info {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .shop-search-field {
        padding: 12px 90px 12px 16px;
        font-size: 14px;
    }
    
    .shop-search-submit {
        width: 40px;
        height: 40px;
    }
    
    .shop-search-submit svg {
        width: 18px;
        height: 18px;
    }
    
    .shop-search-clear {
        right: 48px;
        width: 32px;
        height: 32px;
    }
    
    .shop-search-clear svg {
        width: 16px;
        height: 16px;
    }
}


/* Products wrapper */
.shop-article .ss-proizvodi-wrapper {
    max-width: 100%;
    width: 100%;
    padding: 0;
    margin: 0;
}

/* Grid - 4 kolone */
.shop-article .ss-proizvodi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Kartice */
.shop-article .ss-proizvod-kartica {
    background: var(--kk-bg);
    border: 1px solid var(--kk-border);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--kk-transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.shop-article .ss-proizvod-kartica:hover {
    transform: translateY(-4px);
    box-shadow: var(--kk-shadow-md);
    border-color: var(--kk-accent);
}

/* Slika */
.shop-article .ss-proizvod-slika {
    position: relative;
    width: 100%;
    padding-top: 140%;
    overflow: hidden;
    background: var(--kk-bg-light);
}

.shop-article .ss-proizvod-slika img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
}

.shop-article .ss-proizvod-kartica:hover .ss-proizvod-slika img {
    transform: translate(-50%, -50%) scale(1.05);
}

/* Sadržaj */
.shop-article .ss-proizvod-sadrzaj {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.shop-article .ss-proizvod-naslov {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.shop-article .ss-proizvod-naslov a {
    color: var(--kk-text);
    text-decoration: none;
}

.shop-article .ss-proizvod-naslov a:hover {
    color: var(--kk-accent);
}

/* Cijena */
.shop-article .ss-proizvod-cijena {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin: 0;
}

.shop-article .ss-cijena-nova {
    font-size: 20px;
    font-weight: 700;
    color: var(--kk-accent);
}

.shop-article .ss-cijena-stara {
    font-size: 14px;
    color: var(--kk-text-lighter);
    text-decoration: line-through;
}

/* Akcija */
.shop-article .ss-proizvod-akcija {
    margin-top: auto;
}

/* Badges */
.shop-article .ss-proizvod-oznake {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.shop-article .ss-proizvod-oznaka {
    display: inline-block;
    padding: 5px 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: #fff;
    border-radius: 4px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.shop-article .ss-proizvod-oznaka--novo {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.shop-article .ss-proizvod-oznaka--akcija {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.shop-article .ss-stock-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 10px;
    font-size: 10px;
    font-weight: 700;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.95);
    z-index: 10;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.shop-article .ss-stock-badge.in-stock {
    color: var(--kk-success);
    border: 1px solid var(--kk-success);
}

.shop-article .ss-stock-badge.out-of-stock {
    color: var(--kk-error);
    border: 1px solid var(--kk-error);
}

/* Dugme */
.shop-article .ss-dodaj-korpu,
.shop-article .ss-add-to-cart {
    width: 100%;
    padding: 10px 16px;
    background: linear-gradient(135deg, var(--kk-accent) 0%, var(--kk-accent-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--kk-transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    display: block;
    text-align: center;
}

.shop-article .ss-dodaj-korpu:hover,
.shop-article .ss-add-to-cart:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 165, 74, 0.4);
}

.shop-article .ss-out-of-stock-message {
    text-align: center;
    padding: 10px;
    background: #fee2e2;
    color: var(--kk-error);
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
    text-transform: uppercase;
}

/* Message box */
.shop-article .ss-message {
    max-width: 600px;
    margin: 60px auto;
    padding: 30px;
    text-align: center;
    background: var(--kk-bg-light);
    border: 1px solid var(--kk-border);
    border-radius: 10px;
}

.shop-article .ss-message p {
    margin: 0;
    font-size: 1.125rem;
    color: var(--kk-text-light);
}

/* ========================================
   Responsive - Shop Page
======================================== */

@media (min-width: 1400px) {
    .shop-content-container {
        max-width: 1400px;
    }
    
    .shop-article .ss-proizvodi-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 1024px) {
    .shop-content-container {
        padding: 0 30px;
    }
    
    .shop-article .ss-proizvodi-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .shop-hero-title {
        font-size: 2.25rem;
    }
    
    .shop-hero {
        padding: 50px 20px;
        margin-bottom: 50px;
    }
}

@media (max-width: 768px) {
    .shop-content-container {
        padding: 0 20px;
    }
    
    .shop-filters-wrapper {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    
    .shop-search,
    .shop-filter {
        width: 100%;
    }
    
    .shop-article .ss-proizvodi-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .shop-article .ss-proizvod-sadrzaj {
        padding: 12px;
    }
    
    .shop-article .ss-proizvod-naslov {
        font-size: 14px;
    }
    
    .shop-article .ss-cijena-nova {
        font-size: 18px;
    }
    
    .shop-hero-title {
        font-size: 2rem;
    }
    
    .shop-hero-description {
        font-size: 1rem;
    }
    
    .shop-content-section {
        padding: 0 0 60px 0;
    }
}

@media (max-width: 480px) {
    .shop-content-container {
        padding: 0 15px;
    }
    
    .shop-filters-wrapper {
        padding: 15px;
    }
    
    /* 1 kolona na mobilnom */
    .shop-article .ss-proizvodi-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }
    
    .shop-article .ss-proizvod-kartica {
        max-width: 400px;
        margin: 0 auto;
    }
}