/* --- Változók és Alapbeállítások --- */
:root {
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    --color-dark-bg: #1a1a1a;
    --color-dark-card: #242424;
    --color-text: #e8e8e8;
    --color-text-light: #a0a0a0;
    --color-accent: #d4af37;
    --color-border: #3a3a3a;
}
body { font-family: var(--font-sans); background-color: var(--color-dark-bg); color: var(--color-text); margin: 0; padding: 0; line-height: 1.7; }
.container { max-width: 1400px; margin: 0 auto; padding: 0 2rem; }
i { margin-right: 0.6rem; color: var(--color-accent); width: 20px; text-align: center; }
a { color: var(--color-accent); text-decoration: none; }

/* --- Fejléc és Javítások --- */
header { background: url('https://images.unsplash.com/photo-1581291518857-4e27b48ff24e?ixlib=rb-4.0.3&q=85&fm=jpg&crop=entropy&cs=srgb&w=3600') no-repeat center center/cover; padding: 1rem 0; position: relative; color: #fff; }
.header-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(90deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.5) 100%); z-index: 1; }
header .container { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; }
.logo { flex-shrink: 0; display: flex; align-items: center; text-decoration: none; color: #fff; }
.logo img { height: 32px; margin-right: 12px; }
.logo .logo-text { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700; white-space: nowrap; }
.desktop-nav { flex-grow: 1; text-align: center; min-width: 0; }
.desktop-nav a { text-decoration: none; color: #e0e0e0; font-weight: 600; margin: 0 0.8rem; font-size: 0.9rem; transition: color 0.2s ease; white-space: nowrap; }
.desktop-nav a:hover { color: #fff; }
.desktop-nav .lang-hu, .desktop-nav .lang-en { display: flex; justify-content: center; flex-wrap: nowrap; }
.header-right { display: flex; align-items: center; flex-shrink: 0; }
.lang-selector { margin-right: 1.5rem; }
.lang-selector a { text-decoration: none; color: #ccc; }
.lang-selector a.active { color: #fff; font-weight: 600; }
.mobile-menu-toggle { display: none; cursor: pointer; font-size: 1.5rem; }

/* Mobil Menü */
.mobile-menu-container { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(26, 26, 26, 0.98); backdrop-filter: blur(10px); z-index: 1001; display: flex; flex-direction: column; justify-content: center; align-items: center; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; }
.mobile-menu-container.active { opacity: 1; visibility: visible; }
.mobile-menu-close { position: absolute; top: 2rem; right: 2rem; font-size: 3rem; color: #fff; cursor: pointer; line-height: 1; }
.mobile-menu-content a { display: block; color: #fff; text-decoration: none; font-family: var(--font-serif); font-size: 2.5rem; margin: 1rem 0; text-align: center; transition: color 0.2s ease, transform 0.2s ease; }
.mobile-menu-content a:hover { color: var(--color-accent); transform: scale(1.05); }

/* Fő elrendezés és tartalmi elemek */
.page-body { padding: 4rem 0; }
.main-grid { display: grid; grid-template-columns: 2.5fr 1fr; gap: 3rem; }
.content-section { margin-bottom: 4rem; }
.section-title { font-family: var(--font-serif); font-size: 2rem; color: var(--color-text); border-bottom: 2px solid var(--color-accent); padding-bottom: 0.5rem; margin-bottom: 2rem; display: flex; align-items: center; }
.eyebrow { font-weight: 600; color: var(--color-accent); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 1px; display: flex; align-items: center;}
.button-primary { display: inline-flex; align-items: center; background: var(--color-accent); color: var(--color-dark-bg); padding: 0.8rem 1.5rem; border-radius: 5px; text-decoration: none; font-weight: 600; transition: all 0.2s ease; margin-top: 1rem; }
.button-primary:hover { background-color: #fff; color: #000; }
.button-primary i { color: inherit; }

/* Specifikus Szekciók */
.hero .main-title { font-family: var(--font-serif); font-size: 3rem; line-height: 1.2; color: #fff; margin: 0 0 1rem 0; }
.hero .subtitle { font-size: 1.2rem; color: var(--color-text-light); }
.latest-issue-showcase { display: grid; grid-template-columns: 250px 1fr; gap: 2.5rem; align-items: center; background: var(--color-dark-card); border: 1px solid var(--color-border); padding: 2rem; margin-top: 2rem; border-radius: 8px; }
.issue-cover img { width: 100%; box-shadow: 0 10px 25px rgba(0,0,0,0.2); }
.issue-details h2 { font-family: var(--font-serif); font-size: 1.8rem; color: var(--color-text); margin: 0.5rem 0; }
.article-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.article-card { display: flex; flex-direction: column; padding: 1.5rem; background: var(--color-dark-card); border: 1px solid var(--color-border); border-radius: 5px; transition: all 0.2s ease; }
.article-card:hover { border-color: var(--color-accent); transform: translateY(-3px); }
.article-card h4 { margin: 0 0 0.5rem 0; color: var(--color-text); font-size: 1.1rem; display: flex; align-items: center; }
.article-card p { flex-grow: 1; margin: 0 0 1rem 0; color: var(--color-text-light); font-size: 0.9rem; }
.article-card .authors { font-style: italic; color: var(--color-accent); font-size: 0.9rem; }

/* Sidebar */
.sidebar-widget { background: var(--color-dark-card); padding: 1.5rem; border: 1px solid var(--color-border); border-radius: 8px; margin-bottom: 2rem; }
.widget-title { font-size: 1.1rem; font-weight: 600; color: var(--color-text); margin: 0 0 1rem 0; display: flex; align-items: center; }
.search-box { display: flex; }
.search-box input { width: 100%; border: 1px solid var(--color-border); background: #333; color: var(--color-text); padding: 0.8rem; border-radius: 5px 0 0 5px; }
.search-box button { border: 1px solid var(--color-accent); background: var(--color-accent); color: var(--color-dark-bg); padding: 0 1rem; border-radius: 0 5px 5px 0; cursor: pointer; }
.search-box button i { margin: 0; }
.info-links a { display: flex; align-items: center; text-decoration: none; color: var(--color-text); padding: 0.8rem 0; border-bottom: 1px solid var(--color-border); font-weight: 600; }
.info-links a:hover { color: var(--color-accent); }
.info-links a:last-child { border-bottom: none; }
.call-for-papers { background-color: #2a2a2a; padding: 1rem; border-radius: 5px; border-left: 3px solid var(--color-accent); }
.call-for-papers a { color: var(--color-accent); font-weight: 600; }

/* Lábléc */
footer { background: #111; border-top: 2px solid var(--color-accent); padding: 3rem 0 2rem 0; color: var(--color-text-light); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 3rem; margin-bottom: 3rem; }
.footer-col h4 { font-family: var(--font-serif); color: #fff; font-size: 1.2rem; margin-bottom: 1rem; position: relative; }
.footer-col h4::after { content: ''; position: absolute; left: 0; bottom: -5px; height: 2px; width: 30px; background-color: var(--color-accent); }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li a { display: block; padding: 0.4rem 0; transition: all 0.2s ease; }
.footer-col ul li a:hover { color: var(--color-accent); transform: translateX(5px); }
.footer-col address { font-style: normal; }
.footer-col address p { display: flex; align-items: center; margin-bottom: 0.5rem; }
.footer-col address a:hover { color: var(--color-accent); }
.footer-bottom { border-top: 1px solid var(--color-border); padding-top: 2rem; display: flex; justify-content: space-between; align-items: center; }
.partner-logos { display: flex; align-items: center; gap: 1.5rem; }
.partner-logos img { height: 28px; opacity: 0.6; filter: invert(70%); }

/* Nyelvváltó és Reszponzivitás */
.lang-en { display: none; }
nav .lang-hu, nav .lang-en { display: flex; align-items: center; }
@media (max-width: 1300px) { /* JAVÍTOTT TÖRÉSPONT */
    .desktop-nav { display: none; } 
    .mobile-menu-toggle { display: block; } 
}
@media (max-width: 992px) { 
    .main-grid { grid-template-columns: 1fr; } 
    .sidebar { margin-top: 3rem; } 
    .article-grid { grid-template-columns: 1fr; } 
    .footer-grid { grid-template-columns: 1fr 1fr; } 
}
@media (max-width: 768px) { 
    .container { padding: 0 1rem; } 
    .latest-issue-showcase { grid-template-columns: 1fr; text-align: center; } 
    .footer-grid { grid-template-columns: 1fr; text-align: center;} 
    .footer-col h4::after { left: 50%; transform: translateX(-50%); } 
}