/*
Theme Name: Ekonomija Sporta
Theme URI: https://ekonomijasporta.com
Author: Ekonomija Sporta
Author URI: https://ekonomijasporta.com
Description: Profesionalna WordPress tema za sportsku ekonomiju - analize, članci i case study iz svijeta sportskog menadžmenta, marketinga i sponzorstava.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ekonomijasporta
Tags: blog, news, custom-menu, featured-images, translation-ready
*/

/* ========================================
   CSS RESET & BASE
   ======================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --color-black: #0a0a0a;
    --color-navy: #1a2744;
    --color-navy-light: #243352;
    --color-navy-dark: #111c33;
    --color-white: #ffffff;
    --color-off-white: #f7f7f7;
    --color-gray-100: #f0f0f0;
    --color-gray-200: #e0e0e0;
    --color-gray-300: #cccccc;
    --color-gray-500: #888888;
    --color-gray-700: #444444;

    /* Typography */
    --font-serif: 'Playfair Display', 'Georgia', 'Times New Roman', Times, serif;
    --font-body: 'Source Serif 4', 'Georgia', 'Times New Roman', Times, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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;
    --space-4xl: 6rem;

    /* Layout */
    --max-width: 1200px;
    --content-width: 720px;
    --header-height: 72px;

    /* Transitions */
    --transition: 0.25s ease;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-black);
    background-color: var(--color-white);
}

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

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

ul, ol {
    list-style: none;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-black);
}

h1 { font-size: 2.75rem; letter-spacing: -0.02em; }
h2 { font-size: 2rem; letter-spacing: -0.01em; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: var(--space-lg);
}

/* ========================================
   LAYOUT UTILITIES
   ======================================== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.content-narrow {
    max-width: var(--content-width);
    margin: 0 auto;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.site-logo {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-navy);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.site-logo span {
    font-weight: 400;
}

.main-navigation ul {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.main-navigation a {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-gray-700);
    padding: var(--space-xs) 0;
    position: relative;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-navy);
    transition: width var(--transition);
}

.main-navigation a:hover,
.main-navigation .current-menu-item a {
    color: var(--color-navy);
}

.main-navigation a:hover::after,
.main-navigation .current-menu-item a::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-black);
    margin: 5px 0;
    transition: var(--transition);
}

/* ========================================
   HERO SECTION (Homepage)
   ======================================== */
.hero-section {
    padding: var(--space-4xl) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

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

.hero-label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-navy);
    margin-bottom: var(--space-lg);
}

.hero-title {
    font-size: 3.25rem;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    color: var(--color-navy-dark);
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    max-width: 560px;
}

/* ========================================
   ARTICLES GRID
   ======================================== */
.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-black);
}

.section-heading h2 {
    font-size: 1.1rem;
    font-family: var(--font-sans);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.section-heading a {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-navy);
    letter-spacing: 0.04em;
}

.section-heading a:hover {
    color: var(--color-black);
}

.articles-section {
    padding: var(--space-3xl) 0;
}

/* Featured Article (first post) */
.article-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--color-gray-200);
}

.article-featured .article-thumbnail {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.article-featured .article-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-featured:hover .article-thumbnail img {
    transform: scale(1.03);
}

.article-featured .article-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.article-category {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-navy);
    margin-bottom: var(--space-md);
}

.article-featured .article-title {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    line-height: 1.25;
}

.article-featured .article-title a:hover {
    color: var(--color-navy);
}

.article-excerpt {
    font-size: 1rem;
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.article-meta {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    color: var(--color-gray-500);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.article-meta .separator {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background-color: var(--color-gray-300);
}

/* Article Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

.article-card {
    display: flex;
    flex-direction: column;
}

.article-card .article-thumbnail {
    aspect-ratio: 16/10;
    overflow: hidden;
    margin-bottom: var(--space-lg);
}

.article-card .article-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-card:hover .article-thumbnail img {
    transform: scale(1.03);
}

.article-card .article-title {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
    line-height: 1.35;
}

.article-card .article-title a:hover {
    color: var(--color-navy);
}

.article-card .article-excerpt {
    font-size: 0.92rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card .article-meta {
    margin-top: auto;
    padding-top: var(--space-md);
}

/* No thumbnail placeholder */
.article-thumbnail--placeholder {
    background-color: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-thumbnail--placeholder span {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-gray-300);
}

/* ========================================
   SINGLE ARTICLE
   ======================================== */
.single-article {
    padding: var(--space-3xl) 0 var(--space-4xl);
}

.article-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-2xl);
}

.article-header .article-category {
    margin-bottom: var(--space-lg);
}

.article-header h1 {
    font-size: 2.75rem;
    margin-bottom: var(--space-lg);
    line-height: 1.15;
}

.article-header .article-meta {
    justify-content: center;
}

.article-featured-image {
    max-width: 900px;
    margin: 0 auto var(--space-2xl);
    aspect-ratio: 16/9;
    overflow: hidden;
}

.article-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-body {
    max-width: var(--content-width);
    margin: 0 auto;
}

.article-body p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.article-body h2 {
    font-size: 1.75rem;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-lg);
}

.article-body h3 {
    font-size: 1.35rem;
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.article-body blockquote {
    border-left: 3px solid var(--color-navy);
    padding: var(--space-md) var(--space-xl);
    margin: var(--space-xl) 0;
    font-style: italic;
    color: var(--color-gray-700);
    background-color: var(--color-off-white);
}

.article-body ul,
.article-body ol {
    padding-left: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }

.article-body li {
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
    line-height: 1.7;
}

.article-body a {
    color: var(--color-navy);
    border-bottom: 1px solid var(--color-navy);
}

.article-body a:hover {
    color: var(--color-navy-dark);
}

.article-body img {
    margin: var(--space-xl) auto;
    border-radius: 2px;
}

.article-body figure {
    margin: var(--space-xl) 0;
}

.article-body figcaption {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--color-gray-500);
    text-align: center;
    margin-top: var(--space-sm);
}

/* Article Tags */
.article-tags {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.article-tags a {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: var(--space-xs) var(--space-md);
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-700);
    transition: all var(--transition);
}

.article-tags a:hover {
    background-color: var(--color-navy);
    border-color: var(--color-navy);
    color: var(--color-white);
}

/* ========================================
   PAGE TEMPLATE (O Nama, etc.)
   ======================================== */
.page-content {
    padding: var(--space-3xl) 0 var(--space-4xl);
}

.page-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.page-header .page-subtitle {
    font-size: 1.15rem;
    color: var(--color-gray-700);
    max-width: 560px;
    margin: 0 auto;
}

.page-body {
    max-width: var(--content-width);
    margin: 0 auto;
}

.page-body p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.page-body h2 {
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
}

/* ========================================
   NEWSLETTER SECTION
   ======================================== */
.newsletter-section {
    background-color: var(--color-navy-dark);
    color: var(--color-white);
    padding: var(--space-4xl) 0;
    text-align: center;
}

.newsletter-content {
    max-width: 520px;
    margin: 0 auto;
}

.newsletter-label {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gray-300);
    margin-bottom: var(--space-lg);
}

.newsletter-content h2 {
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.newsletter-content p {
    font-size: 1rem;
    color: var(--color-gray-300);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    gap: var(--space-sm);
    max-width: 440px;
    margin: 0 auto;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.85rem var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition);
}

.newsletter-form input[type="email"]::placeholder {
    color: var(--color-gray-500);
}

.newsletter-form input[type="email"]:focus {
    border-color: rgba(255, 255, 255, 0.5);
}

.newsletter-form button {
    padding: 0.85rem var(--space-xl);
    background-color: var(--color-white);
    color: var(--color-navy-dark);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.newsletter-form button:hover {
    background-color: var(--color-gray-100);
}

.newsletter-notice {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    color: var(--color-gray-500);
    margin-top: var(--space-md);
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    border-top: 1px solid var(--color-gray-200);
    padding: var(--space-2xl) 0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-copyright {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-links a {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

.footer-links a:hover {
    color: var(--color-navy);
}

/* ========================================
   PAGINATION
   ======================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-3xl) 0;
}

.pagination a,
.pagination span {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    padding: var(--space-sm) var(--space-md);
    color: var(--color-gray-700);
    transition: all var(--transition);
}

.pagination a:hover {
    color: var(--color-navy);
}

.pagination .current {
    font-weight: 600;
    color: var(--color-navy);
    border-bottom: 2px solid var(--color-navy);
}

/* ========================================
   ARCHIVE / ANALIZE PAGE
   ======================================== */
.archive-header {
    padding: var(--space-3xl) 0 var(--space-xl);
    border-bottom: 1px solid var(--color-gray-200);
    margin-bottom: var(--space-2xl);
}

.archive-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.archive-header p {
    font-size: 1.1rem;
    color: var(--color-gray-700);
}

.archive-list {
    padding: 0 0 var(--space-3xl);
}

.archive-item {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-xl);
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--color-gray-100);
    align-items: center;
}

.archive-item .article-thumbnail {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.archive-item .article-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.archive-item:hover .article-thumbnail img {
    transform: scale(1.03);
}

.archive-item .article-title {
    font-size: 1.35rem;
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.archive-item .article-title a:hover {
    color: var(--color-navy);
}

.archive-item .article-excerpt {
    margin-bottom: var(--space-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    h1 { font-size: 2.25rem; }
    .hero-title { font-size: 2.5rem; }
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .hero-title { font-size: 2rem; }
    .hero-section { padding: var(--space-2xl) 0; }
    .hero-description { font-size: 1.05rem; }

    /* Mobile Navigation */
    .menu-toggle {
        display: block;
    }

    .main-navigation {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: var(--color-white);
        border-bottom: 1px solid var(--color-gray-200);
        padding: var(--space-lg) var(--space-xl);
    }

    .main-navigation.is-active {
        display: block;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: var(--space-lg);
    }

    /* Article grid */
    .article-featured {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    /* Archive */
    .archive-item {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    /* Newsletter */
    .newsletter-form {
        flex-direction: column;
    }

    /* Single article */
    .article-header h1 {
        font-size: 2rem;
    }

    .article-body p,
    .article-body li {
        font-size: 1rem;
    }

    /* Footer */
    .footer-inner {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero-title { font-size: 1.75rem; }
    .article-header h1 { font-size: 1.75rem; }
}

/* ========================================
   WORDPRESS ALIGNMENT CLASSES
   ======================================== */
.alignleft {
    float: left;
    margin-right: var(--space-xl);
    margin-bottom: var(--space-md);
}

.alignright {
    float: right;
    margin-left: var(--space-xl);
    margin-bottom: var(--space-md);
}

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

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--color-gray-500);
    text-align: center;
    margin-top: var(--space-sm);
}

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