:root {
    --concrete: #34495e;
    --dark-concrete: #2c3e50;
    --neon-pink: #FF0099;
    --white: #ffffff;
    --bg-light: #ecf0f1;
    
    --font-head: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

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

body {
    background-color: var(--white);
    color: var(--dark-concrete);
    font-family: var(--font-body);
    line-height: 1.6;
}

.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.section-padding { padding: 80px 0; }
a { text-decoration: none; color: inherit; transition: 0.3s; }

/* Header */
.berlin-header { padding: 20px 0; background: var(--white); position: sticky; top: 0; z-index: 1000; box-shadow: 0 4px 15px rgba(0,0,0,0.05); }
.header-flex { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-head); font-weight: 900; font-size: 1.8rem; letter-spacing: -1px; color: var(--dark-concrete); }
.pink { color: var(--neon-pink); }

.urban-nav ul { display: flex; gap: 25px; list-style: none; align-items: center; }
.urban-nav a { font-weight: 700; font-size: 0.9rem; text-transform: uppercase; color: var(--concrete); }
.urban-nav a:hover, .urban-nav a.active { color: var(--neon-pink); }

.btn-pink { background: var(--neon-pink); color: white !important; padding: 10px 25px; border-radius: 50px; font-weight: bold; box-shadow: 0 5px 15px rgba(255, 0, 153, 0.3); transition: 0.3s; }
.btn-pink:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(255, 0, 153, 0.4); }

/* Mobile Menu */
.burger-menu { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
.burger-menu span { width: 30px; height: 3px; background: var(--dark-concrete); border-radius: 2px; }
.mobile-overlay { position: fixed; top: 0; right: -100%; width: 100%; height: 100%; background: var(--dark-concrete); z-index: 2000; display: flex; flex-direction: column; justify-content: center; align-items: center; transition: 0.4s; }
.mobile-overlay.active { right: 0; }
.close-menu { position: absolute; top: 30px; right: 30px; background: none; border: none; font-size: 2rem; color: white; cursor: pointer; }
.m-links a { font-family: var(--font-head); font-weight: 900; font-size: 2rem; color: white; margin: 15px 0; text-transform: uppercase; }
.m-links a:hover { color: var(--neon-pink); }

/* Hero */
.hero-urban { height: 80vh; background-size: cover; background-position: center; position: relative; display: flex; align-items: center; }
.hero-urban::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(90deg, rgba(44, 62, 80, 0.9) 0%, rgba(44, 62, 80, 0.4) 100%); }
.hero-content { position: relative; z-index: 1; padding-left: 10%; max-width: 700px; color: white; }
.tag { background: var(--neon-pink); padding: 5px 10px; font-weight: bold; font-size: 0.8rem; border-radius: 4px; display: inline-block; margin-bottom: 15px; }
.hero-content h1 { font-family: var(--font-head); font-size: 4rem; line-height: 1; margin-bottom: 20px; font-weight: 900; }
.hero-content p { font-size: 1.3rem; margin-bottom: 30px; font-weight: 400; }

.app-buttons button { background: black; color: white; border: 1px solid white; padding: 12px 25px; margin-right: 10px; border-radius: 8px; font-weight: bold; cursor: pointer; transition: 0.3s; }
.app-buttons button:hover { background: white; color: black; }

/* Zones */
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-family: var(--font-head); font-size: 2.5rem; font-weight: 900; }
.pink-bar { width: 60px; height: 5px; background: var(--neon-pink); margin: 10px auto; }

.zone-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 50px; }
.zone-card { background: var(--bg-light); padding: 30px; border-radius: 15px; text-align: center; transition: 0.3s; position: relative; overflow: hidden; }
.zone-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
.zone-card.highlight { background: var(--dark-concrete); color: white; }
.zone-card h3 { font-family: var(--font-head); font-weight: 900; margin-bottom: 10px; }
.icon { font-size: 3rem; margin-top: 20px; }

.map-preview { width: 100%; height: 300px; background-color: #ddd; border-radius: 15px; display: flex; align-items: center; justify-content: center; background-image: url('https://images.pexels.com/photos/163743/pexels-photo-163743.jpeg?auto=compress&cs=tinysrgb&w=800'); background-size: cover; position: relative; }
.map-overlay { background: rgba(255,255,255,0.9); padding: 30px; border-radius: 10px; text-align: center; }
.btn-outline { border: 2px solid var(--dark-concrete); background: transparent; padding: 10px 20px; font-weight: bold; cursor: pointer; margin-top: 10px; }
.btn-outline:hover { background: var(--dark-concrete); color: white; }

/* Steps */
.steps-container { max-width: 800px; margin: 0 auto; }
.steps-container h1 { font-family: var(--font-head); font-size: 3rem; text-align: center; margin-bottom: 10px; }
.intro { text-align: center; margin-bottom: 50px; color: #777; }
.step-row { display: flex; align-items: flex-start; margin-bottom: 40px; }
.step-num { font-family: var(--font-head); font-size: 3rem; font-weight: 900; color: rgba(0,0,0,0.1); margin-right: 20px; line-height: 1; }
.step-content h3 { font-family: var(--font-head); margin-bottom: 10px; color: var(--neon-pink); }

/* Testimonials */
.vibe-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.vibe-card { background: white; padding: 30px; border: 1px solid #eee; border-radius: 15px; box-shadow: 0 5px 15px rgba(0,0,0,0.03); }
.vibe-card.pink-border { border: 2px solid var(--neon-pink); }
.profile-pic { width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 15px; }
.vibe-card blockquote { font-style: italic; color: #555; margin-bottom: 15px; font-size: 0.95rem; }
.vibe-card cite { font-weight: bold; font-family: var(--font-head); color: var(--neon-pink); }

/* Support Form */
.support-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.support-text h2 { font-family: var(--font-head); font-size: 2.5rem; margin-bottom: 20px; }
.hotline { background: var(--bg-light); padding: 20px; border-left: 5px solid var(--neon-pink); margin: 20px 0; }
.hotline span { display: block; font-size: 0.8rem; font-weight: bold; color: #777; }
.hotline strong { font-size: 1.5rem; color: var(--dark-concrete); }
.urban-form { display: flex; flex-direction: column; gap: 15px; }
.urban-form input, .urban-form select, .urban-form textarea { width: 100%; padding: 15px; border: 2px solid #eee; border-radius: 8px; font-family: var(--font-body); transition: 0.3s; }
.urban-form input:focus, .urban-form select:focus, .urban-form textarea:focus { border-color: var(--neon-pink); outline: none; }
.btn-submit { background: var(--dark-concrete); color: white; padding: 15px; border: none; font-weight: bold; border-radius: 8px; cursor: pointer; }
.btn-submit:hover { background: var(--neon-pink); }

/* Legal */
.rules-content { max-width: 800px; margin: 0 auto; background: var(--bg-light); padding: 50px; border-radius: 20px; }
.rules-content h1 { text-align: center; margin-bottom: 30px; font-family: var(--font-head); }
.rules-content h3 { margin-top: 30px; color: var(--neon-pink); }

/* Footer */
.berlin-footer { background: var(--dark-concrete); color: white; padding: 50px 0 20px; margin-top: 80px; }
.footer-row { display: flex; justify-content: space-between; align-items: center; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.brand h4 { font-family: var(--font-head); font-weight: 900; font-size: 1.5rem; margin-bottom: 5px; }
.legal-links a { color: #ccc; margin-left: 20px; font-weight: 600; }
.legal-links a:hover { color: var(--neon-pink); }
.copy { text-align: center; margin-top: 20px; font-size: 0.8rem; color: #888; }

/* Cookie Banner */
.cookie-popup { position: fixed; bottom: 20px; right: 20px; background: white; padding: 20px; border-radius: 10px; box-shadow: 0 10px 40px rgba(0,0,0,0.1); z-index: 9999; display: none; border: 2px solid var(--neon-pink); max-width: 300px; text-align: center; }
.cookie-popup.active { display: block; animation: popIn 0.4s; }
.cookie-text { margin-bottom: 15px; font-weight: bold; color: var(--dark-concrete); }
.cookie-popup button { background: var(--neon-pink); color: white; border: none; padding: 8px 20px; border-radius: 20px; font-weight: bold; cursor: pointer; }

@keyframes popIn { from { transform: scale(0.8); opacity: 0; } to { transform: scale(1); opacity: 1; } }

@media (max-width: 900px) {
    .urban-nav { display: none; }
    .burger-menu { display: flex; }
    .hero-content h1 { font-size: 3rem; }
    .hero-content { padding-left: 5%; padding-right: 5%; text-align: center; }
    .zone-grid, .vibe-grid, .support-wrapper { grid-template-columns: 1fr; }
}