/* ==================================================================
   Közgazdász Fórum - Modern reszponzív stíluslap
   ================================================================== */

:root {
    --primary:        #1f5f3f;
    --primary-dark:   #144027;
    --primary-light:  #e8f0eb;
    --accent:         #c89b3c;
    --text:           #1e2420;
    --text-muted:     #6b7470;
    --bg:             #fafaf7;
    --bg-alt:         #f1ece3;
    --border:         #d9d5cb;
    --white:          #ffffff;
    --shadow-sm:      0 1px 3px rgba(0,0,0,0.06);
    --shadow-md:      0 4px 14px rgba(0,0,0,0.08);
    --radius:         6px;
    --max-width:      1200px;
    --font-body:      'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading:   'Merriweather', Georgia, 'Times New Roman', serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); text-decoration: underline; }

h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    color: var(--primary-dark);
    margin: 0 0 .6em;
    line-height: 1.25;
}
h1 { font-size: 2rem; }
h2 { font-size: 1.55rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1em; }
ul { padding-left: 1.4em; }

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

/* ---- Header ---- */
.site-header {
    background: var(--white);
    border-bottom: 3px solid var(--primary);
    box-shadow: var(--shadow-sm);
}
.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    gap: 20px;
    flex-wrap: wrap;
}
.logos {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}
.logos a { display: inline-block; }
.logos img {
    height: 60px;
    width: auto;
    transition: transform .2s;
}
.logos a:hover img { transform: scale(1.04); }

.lang-switch a {
    display: inline-block;
    padding: 6px 12px;
    margin-left: 4px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius);
    color: var(--text-muted);
    background: var(--bg-alt);
}
.lang-switch a.active { background: var(--primary); color: var(--white); }
.lang-switch a:hover { text-decoration: none; background: var(--primary-dark); color: var(--white); }

/* ---- Main nav ---- */
.main-nav {
    background: var(--primary);
    color: var(--white);
}
.main-nav .container {
    display: flex;
    align-items: center;
}
.nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    cursor: pointer;
    padding: 14px 0;
    margin-right: auto;
}
.nav-toggle span {
    display: block;
    width: 26px; height: 3px;
    background: var(--white);
    margin: 5px 0;
    border-radius: 2px;
}
.main-menu {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}
.main-menu li a {
    display: block;
    padding: 16px 22px;
    color: var(--white);
    font-weight: 600;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-bottom: 3px solid transparent;
}
.main-menu li.active a,
.main-menu li a:hover {
    background: var(--primary-dark);
    border-bottom-color: var(--accent);
    text-decoration: none;
}

/* ---- Breadcrumb ---- */
.breadcrumb-bar {
    background: var(--bg-alt);
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}
.breadcrumb-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.breadcrumb-bar h4 {
    margin: 0;
    color: var(--primary-dark);
    font-family: var(--font-body);
    font-weight: 600;
}
.search-form { display: flex; gap: 0; }
.search-form input[type=text] {
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius) 0 0 var(--radius);
    min-width: 220px;
    font-size: 14px;
}
.search-form button {
    padding: 8px 14px;
    border: 1px solid var(--primary);
    background: var(--primary);
    color: var(--white);
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
}

/* ---- Main content area ---- */
.site-main { padding: 30px 0 40px; }

.home-grid, .two-col-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    align-items: start;
}
.two-col-layout .sidebar { order: -1; }
@media (max-width: 800px) {
    .home-grid, .two-col-layout { grid-template-columns: 1fr; }
}

/* ---- Sidebar ---- */
.sidebar .widget {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}
.widget-title {
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: .8px;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 8px;
    margin-bottom: 12px;
    color: var(--primary-dark);
}
.sidebar-nav {
    list-style: none;
    padding: 0; margin: 0;
}
.sidebar-nav li a {
    display: block;
    padding: 8px 10px;
    border-radius: 4px;
    color: var(--text);
    border-left: 3px solid transparent;
    transition: all .15s;
}
.sidebar-nav li a:hover,
.sidebar-nav li.active a {
    background: var(--primary-light);
    border-left-color: var(--primary);
    text-decoration: none;
    color: var(--primary-dark);
}

/* ---- Home hero + blocks ---- */
.hero {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 40px 36px;
    border-radius: var(--radius);
    margin-bottom: 28px;
    box-shadow: var(--shadow-md);
}
.hero h1 { color: var(--white); margin-bottom: 8px; }
.hero-subtitle { font-size: 1.1rem; opacity: .9; margin-bottom: 6px; }
.issn { opacity: .75; font-size: 14px; margin: 0; }

.feature-blocks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}
@media (max-width: 700px) { .feature-blocks { grid-template-columns: 1fr; } }
.feature-block {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    text-align: center;
    color: var(--text);
    transition: transform .2s, box-shadow .2s;
    display: block;
}
.feature-block:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}
.feature-block img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}
.feature-block h4 { padding: 16px; margin: 0; }

.recent-issues {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}
.recent-issues h3 { margin-top: 0; }
.recent-issues ul { list-style: none; padding: 0; }
.recent-issues li { padding: 10px 0; border-bottom: 1px solid var(--border); }
.recent-issues li:last-child { border: 0; }
.lang-tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--primary);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    border-radius: 3px;
    margin-left: 8px;
    letter-spacing: .5px;
}

/* ---- Page content ---- */
.page-content {
    background: var(--white);
    padding: 32px 40px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}
.page-content h1 { border-bottom: 2px solid var(--primary); padding-bottom: 12px; }
.rich-text { font-size: 16px; }
.rich-text p { margin: 0 0 1.1em; }
.rich-text a { color: var(--primary); }
.rich-text ul, .rich-text ol { margin: 0 0 1.2em; }
.rich-text h2, .rich-text h3, .rich-text h4 { margin-top: 1.5em; }

.back-link { margin-bottom: 10px; }
.back-link a { color: var(--text-muted); }

/* ---- Archive / article list ---- */
.archive-year { margin-bottom: 36px; }
.archive-year h2 {
    background: var(--primary);
    color: var(--white);
    padding: 10px 18px;
    border-radius: var(--radius);
    display: inline-block;
    margin-bottom: 12px;
}
.journal-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.journal-table th, .journal-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}
.journal-table th {
    background: var(--bg-alt);
    font-weight: 600;
    color: var(--primary-dark);
}
.journal-table tr:last-child td { border-bottom: 0; }
.journal-table tr:hover td { background: var(--primary-light); }

.article-list {
    list-style: none;
    padding: 0;
    counter-reset: art;
}
.article-item {
    background: var(--bg-alt);
    border-left: 4px solid var(--primary);
    padding: 20px 24px;
    margin-bottom: 16px;
    border-radius: 0 var(--radius) var(--radius) 0;
    counter-increment: art;
    position: relative;
}
.article-item::before {
    content: counter(art);
    position: absolute;
    top: 12px; right: 20px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 700;
}
.article-item h3 { margin: 0 0 .2em; font-size: 1.1rem; }
.article-item .authors { color: var(--primary-dark); font-style: italic; margin: 0 0 10px; }
.article-item .abstract { color: var(--text-muted); font-size: 14px; margin: 8px 0; }

/* ---- Contact ---- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 10px;
}
.contact-grid section {
    background: var(--bg-alt);
    padding: 18px 22px;
    border-radius: var(--radius);
    border-left: 3px solid var(--primary);
}
@media (max-width: 620px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-map { margin-top: 10px; }

/* ---- Supporters / partners grid ---- */
.supporters {
    background: var(--white);
    border-top: 1px solid var(--border);
    padding: 30px 0;
    text-align: center;
}
.supporters h4 {
    text-align: center;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    margin-bottom: 18px;
}
.partner-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 22px;
    align-items: center;
}
.partner-grid li { opacity: .75; transition: opacity .2s; }
.partner-grid li:hover { opacity: 1; }
.partner-grid img { max-height: 56px; width: auto; }
.partner-grid span {
    padding: 6px 14px;
    background: var(--bg-alt);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text);
}

/* ---- Footer ---- */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,.85);
    padding: 22px 0;
    font-size: 14px;
}
.footer-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.site-footer a { color: rgba(255,255,255,.9); }
.site-footer a:hover { color: var(--accent); }

/* ---- Buttons / utilities ---- */
.btn {
    display: inline-block;
    background: var(--primary);
    color: var(--white) !important;
    padding: 9px 18px;
    border-radius: var(--radius);
    font-weight: 600;
    border: 0;
    cursor: pointer;
    text-decoration: none !important;
    transition: background .15s;
    font-size: 14px;
}
.btn:hover { background: var(--primary-dark); }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.muted { color: var(--text-muted); }
.search-form-big {
    margin: 20px 0;
    display: flex; gap: 8px;
}
.search-form-big input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 15px;
}

/* ---- Mobil nav ---- */
@media (max-width: 820px) {
    .main-menu {
        display: none;
        width: 100%;
        flex-direction: column;
    }
    .main-menu.open { display: flex; }
    .main-menu li a { padding: 12px 20px; border-bottom: 1px solid rgba(255,255,255,.1); }
    .nav-toggle { display: block; }
    .main-nav .container { flex-wrap: wrap; }
    .logos img { height: 48px; }
    .page-content { padding: 22px 20px; }
    h1 { font-size: 1.6rem; }
    h2 { font-size: 1.3rem; }
}