/* === BERLINER TAG - GLOBALES STYLESHEET === */
/* v3.5 - Final version with corrected 6-column math for article sizing */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body); 
    font-size: 18px;
    line-height: 1.6;
    background-color: #FDFBF7;
    color: #222222;
    padding: 0 1rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 0;
}

/* --- Typografie --- */
h1, h2, h3, h4 {
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1.masthead {
    font-family: var(--font-headline-main);
    color: var(--accent-color);
    font-size: clamp(2.5rem, 12vw, 8rem);
    font-weight: 900;
    text-align: center;
    padding: 2rem 0 0.5rem 0;
    margin-bottom: 0;
    letter-spacing: 1px;
    line-height: 1;
    width: 100%;
}

h2.main-headline, h3.section-headline, h4.article-headline {
    font-family: var(--font-headline-sub);
    color: var(--accent-color);
}

h2.main-headline { font-size: 2.625rem; font-weight: 900; }
h3.section-headline { font-size: 1.75rem; font-weight: 700; border-bottom: 1px solid #DDDDDD; padding-bottom: 0.5rem; margin-top: 2rem; }
h4.article-headline { font-size: 1.375rem; font-weight: 700; margin-bottom: 0.5rem; }
h4.article-headline a { color: inherit; }

p { margin-bottom: 1rem; }
article p { text-align: justify; }

a { color: var(--accent-color); text-decoration: none; font-weight: 600; }
a:hover { text-decoration: underline; }

.date-line, .article-meta, .main-nav ul li a, .footer-nav, .main-footer p, .hamburger-menu {
    font-family: var(--font-sans-serif);
}

.date-line { text-align: center; color: #555555; padding-bottom: 1.5rem; font-size: 0.9rem; }
.article-meta { font-size: 0.875rem; color: #555555; margin-bottom: 1rem; }

.drop-cap::first-letter {
    float: left;
    font-family: var(--font-headline-sub); 
    font-size: 4em;
    line-height: 0.8em;
    padding-right: 0.1em;
    padding-bottom: 0.1em;
    margin-top: 0.1em;
}
hr.separator { border: none; border-top: 1px solid #DDDDDD; margin: 2rem 0; }

/* --- Header & Navigation --- */
.main-header { border-bottom: 2px solid #222222; margin-bottom: 1rem; display: flex; flex-direction: column; }
.main-nav { background-color: #222222; position: relative; }
.main-nav ul { list-style: none; display: flex; justify-content: center; padding: 0.75rem 0; }
.main-nav ul li { margin: 0 1.5rem; }
.main-nav ul li a { color: #FDFBF7; text-transform: uppercase; font-size: 1rem; font-weight: 700; letter-spacing: 0.5px; }
.main-nav ul li a:hover { text-decoration: none; color: #cccccc; }
.hamburger-menu { display: none; }

/* --- Layout-Container --- */
.image-container { width: 100%; margin-bottom: 1rem; overflow: hidden; }
.image-container img { width: 100%; height: 100%; object-fit: cover; display: block; }
.image-container.landscape { aspect-ratio: 16 / 9; }
.image-container.portrait { aspect-ratio: 3 / 4; }
.image-container.square { aspect-ratio: 1 / 1; }
.commentary-box { background-color: #f4f4f2; padding: 1.5rem; border-left: 4px solid var(--accent-color); margin: 2rem 0; }
.commentary-box h4 { color: var(--accent-color); }
.main-footer { margin-top: 3rem; padding: 2rem 0; border-top: 2px solid #222222; text-align: center; font-size: 0.9rem; color: #555555; }

/* --- LAYOUT GRID --- */
.page-grid { display: flex; flex-direction: column; gap: 2rem; }
.main-content { order: 1; }
.sidebar { order: 2; }

@media (min-width: 768px) {
   .page-grid { 
       display: grid;
       grid-template-columns: 3fr 1fr;
       gap: 2rem;
   }
   .main-content { 
       grid-column: 1 / 2; 
       display: grid;
       grid-template-columns: repeat(6, 1fr); /* Basis ist 6 Spalten */
       gap: 2rem;
       align-items: flex-start;
       order: initial;
   }
   .sidebar { 
       grid-column: 2 / 3; 
       order: initial;
   }
   
   /* KORRIGIERTE GRÖSSEN FÜR 6-SPALTEN-RASTER */
   .article-size-full { grid-column: span 6; }   /* 1 Artikel pro Zeile */
   .article-size-half { grid-column: span 3; }    /* 2 Artikel pro Zeile */
   .article-size-third { grid-column: span 2; }   /* 3 Artikel pro Zeile */
}

/* --- Mobiles Menü --- */
@media (max-width: 767px) {
   .main-nav ul { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background-color: #222222; z-index: 100; }
   .main-nav ul.active { display: flex; }
   .main-nav ul li { text-align: center; margin: 0; }
   .main-nav ul li a { display: block; padding: 1rem; border-bottom: 1px solid #444; }
   .hamburger-menu { display: block; position: absolute; top: 50%; right: 1rem; transform: translateY(-50%); font-size: 1.8rem; color: #FDFBF7; background: none; border: none; cursor: pointer; }
}