/* --- Variables --- */
:root {
    --color-black: #111111;
    --color-dark-grey: #222222;
    --color-yellow: #F7D919;    /* BVG Gelb */
    --color-white: #ffffff;
    --color-text: #eeeeee;
    
    --font-head: 'Anton', sans-serif;
    --font-mono: 'Roboto Mono', monospace;
    
    --border: 2px solid var(--color-white);
}

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

body {
    font-family: var(--font-mono);
    background-color: var(--color-black);
    color: var(--color-text);
    line-height: 1.5;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; display: block; filter: grayscale(80%) contrast(1.2); transition: 0.5s; }
img:hover { filter: grayscale(0%); }

.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* --- Sticker Bar --- */
.sticker-bar { background-color: var(--color-yellow); color: var(--color-black); overflow: hidden; white-space: nowrap; font-family: var(--font-head); font-size: 1.2rem; padding: 5px 0; border-bottom: 2px solid #000; }
.scrolling-text { display: inline-block; animation: scroll 20s linear infinite; font-weight: bold; }
@keyframes scroll { from { transform: translateX(100%); } to { transform: translateX(-100%); } }

/* --- Header --- */
.berlin-header { background-color: var(--color-black); padding: 20px 0; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #333; }
.header-flex { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-head); font-size: 2.5rem; color: var(--color-white); letter-spacing: 2px; }
.yellow-box { background-color: var(--color-yellow); color: var(--color-black); padding: 0 10px; margin-left: 5px; }

.urban-nav ul { display: flex; gap: 30px; align-items: center; }
.urban-nav a { font-weight: 700; font-size: 1.1rem; color: var(--color-white); text-transform: uppercase; }
.urban-nav a:hover, .urban-nav a.active { color: var(--color-yellow); text-decoration: line-through; }

.btn-ticket { border: 2px solid var(--color-yellow); color: var(--color-yellow) !important; padding: 10px 20px; text-decoration: none !important; }
.btn-ticket:hover { background-color: var(--color-yellow); color: var(--color-black) !important; }

.burger-menu { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 6px; }
.burger-menu span { width: 35px; height: 4px; background-color: var(--color-yellow); display: block; }

/* --- Mobile Overlay --- */
.mobile-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: var(--color-yellow); z-index: 2000;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    opacity: 0; visibility: hidden; transition: 0.3s ease;
}
.mobile-overlay.active { opacity: 1; visibility: visible; }
.close-overlay { position: absolute; top: 30px; right: 30px; font-size: 3rem; background: none; border: none; cursor: pointer; color: var(--color-black); font-weight: bold; }
.mobile-overlay a { font-family: var(--font-head); font-size: 4rem; color: var(--color-black); margin: 10px 0; text-transform: uppercase; }
.mobile-overlay a:hover { color: var(--color-white); -webkit-text-stroke: 2px var(--color-black); }

/* --- Hero --- */
.hero-urban { position: relative; height: 80vh; display: flex; align-items: center; justify-content: center; text-align: center; border-bottom: 10px solid var(--color-yellow); }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; z-index: -1; opacity: 0.6; }

.hero-content { z-index: 1; border: 5px solid var(--color-white); padding: 40px; background: rgba(0,0,0,0.7); backdrop-filter: blur(5px); transform: rotate(-2deg); }
.tag-spray { font-weight: 700; background-color: var(--color-yellow); color: var(--color-black); padding: 5px 15px; font-size: 1.2rem; display: inline-block; margin-bottom: 20px; }
.hero-content h1 { font-family: var(--font-head); font-size: 5rem; line-height: 0.9; margin-bottom: 20px; text-shadow: 5px 5px 0px #000; }
.hero-content p { font-size: 1.2rem; margin-bottom: 30px; font-weight: bold; }
.btn-yellow { background-color: var(--color-yellow); color: var(--color-black); padding: 15px 40px; font-weight: 700; font-size: 1.2rem; text-transform: uppercase; border: none; cursor: pointer; display: inline-block; }
.btn-yellow:hover { background-color: var(--color-white); box-shadow: 5px 5px 0 var(--color-yellow); }

/* --- Events --- */
.section-padding { padding: 100px 0; }
.section-title { margin-bottom: 60px; }
.section-title h2 { font-family: var(--font-head); font-size: 3rem; color: var(--color-white); margin-bottom: 10px; }
.bar-yellow { width: 100px; height: 10px; background-color: var(--color-yellow); }

.event-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.event-card { background-color: var(--color-dark-grey); position: relative; border: 1px solid #444; transition: 0.3s; }
.event-card:hover { transform: translate(-10px, -10px); box-shadow: 10px 10px 0 var(--color-yellow); }

.date-badge { position: absolute; top: 20px; left: 20px; background-color: var(--color-yellow); color: var(--color-black); padding: 10px; text-align: center; font-weight: bold; z-index: 2; border: 2px solid #000; }
.date-badge .day { font-size: 1.5rem; display: block; line-height: 1; }
.date-badge .month { font-size: 0.8rem; }

.event-card img { width: 100%; height: 250px; object-fit: cover; }
.card-info { padding: 25px; }
.cat { color: var(--color-yellow); font-size: 0.8rem; font-weight: bold; text-transform: uppercase; border: 1px solid var(--color-yellow); padding: 2px 8px; }
.card-info h3 { font-family: var(--font-head); font-size: 2rem; margin: 15px 0 10px; }
.card-info p { color: #ccc; margin-bottom: 20px; font-size: 0.9rem; }
.card-info a { border-bottom: 2px solid var(--color-white); font-weight: bold; }

/* --- About (Kiez) --- */
.page-head { text-align: center; margin-bottom: 80px; }
.page-head h1 { font-family: var(--font-head); font-size: 4rem; color: var(--color-yellow); }

.kiez-list { display: flex; flex-direction: column; gap: 80px; }
.kiez-item { display: flex; gap: 50px; align-items: center; }
.kiez-item.reverse { flex-direction: row-reverse; }
.kiez-img { flex: 1; position: relative; border: 5px solid var(--color-white); }
.overlay-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-family: var(--font-head); font-size: 4rem; color: rgba(255,255,255,0.8); letter-spacing: 5px; text-shadow: 0 0 10px #000; pointer-events: none; }
.kiez-desc { flex: 1; }
.kiez-desc h2 { font-family: var(--font-head); font-size: 3rem; margin-bottom: 20px; text-transform: uppercase; }
.tags { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.tags li { background: #333; padding: 5px 10px; font-size: 0.8rem; color: var(--color-yellow); }

/* --- Stories --- */
.masonry-wall { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.wall-post { background-color: var(--color-dark-grey); padding: 30px; border: 1px solid #444; position: relative; }
.wall-post.yellow-border { border: 2px solid var(--color-yellow); }
.user-icon { font-size: 2rem; margin-bottom: 15px; }
.wall-post h3 { font-family: var(--font-head); font-size: 1.5rem; margin-bottom: 15px; }
.wall-post p { font-style: italic; color: #ccc; margin-bottom: 20px; }
.meta { font-weight: bold; color: var(--color-yellow); text-align: right; }

/* --- Contact & Banner --- */
.spati-banner { background-color: var(--color-white); color: var(--color-black); padding: 60px 0; margin-top: 50px; border-top: 10px solid var(--color-yellow); border-bottom: 10px solid var(--color-yellow); }
.banner-flex { text-align: center; }
.neon-sign { font-family: var(--font-head); font-size: 3rem; color: #ff0055; text-shadow: 0 0 10px #ff0055; margin-bottom: 10px; border: 3px solid #ff0055; display: inline-block; padding: 5px 20px; border-radius: 10px; }
#newsletterForm { margin-top: 20px; display: flex; justify-content: center; gap: 10px; }
#newsletterForm input { padding: 15px; width: 300px; border: 2px solid #000; font-family: var(--font-mono); font-weight: bold; }
#newsletterForm button { background: #000; color: #fff; border: none; padding: 15px 30px; font-weight: bold; cursor: pointer; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; }
.contact-info h2 { font-family: var(--font-head); font-size: 3rem; margin-bottom: 20px; }
.info-block { margin-top: 30px; border-left: 4px solid var(--color-yellow); padding-left: 20px; }
.info-block strong { font-family: var(--font-head); font-size: 1.2rem; }

.urban-form .form-row { margin-bottom: 20px; }
.urban-form label { display: block; margin-bottom: 5px; font-weight: bold; color: var(--color-yellow); font-size: 0.9rem; }
.urban-form input, .urban-form select, .urban-form textarea { width: 100%; padding: 15px; background: #222; border: 1px solid #444; color: #fff; font-family: var(--font-mono); }
.urban-form input:focus { border-color: var(--color-yellow); outline: none; }
.btn-submit { width: 100%; background-color: var(--color-yellow); color: #000; padding: 20px; border: none; font-family: var(--font-head); font-size: 1.5rem; cursor: pointer; transition: 0.3s; margin-top: 20px; }
.btn-submit:hover { background-color: #fff; }

/* --- Legal --- */
.legal-content { max-width: 800px; margin: 0 auto; border: 1px solid #333; padding: 50px; }
.legal-content h1 { font-family: var(--font-head); font-size: 3rem; margin-bottom: 20px; }
.legal-content h3 { color: var(--color-yellow); margin-top: 40px; margin-bottom: 10px; }

/* --- Footer --- */
.berlin-footer { padding: 50px 0; border-top: 1px solid #333; margin-top: auto; text-align: center; }
.f-brand { font-family: var(--font-head); font-size: 2rem; margin-bottom: 20px; letter-spacing: 2px; }
.f-links a { color: var(--color-white); margin: 0 15px; font-weight: bold; font-size: 1.2rem; }
.f-links a:hover { color: var(--color-yellow); }
.copyright { margin-top: 30px; font-size: 0.8rem; color: #666; }

@media (max-width: 992px) {
    .urban-nav { display: none; }
    .burger-menu { display: flex; }
    .hero-content h1 { font-size: 3rem; }
    .kiez-item, .kiez-item.reverse { flex-direction: column; }
    .masonry-wall, .contact-grid { grid-template-columns: 1fr; }
    #newsletterForm { flex-direction: column; align-items: center; }
    #newsletterForm input { width: 100%; }
}