/* 1. SETUP & FONTS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;700&display=swap');

:root {
    --bg-dark: #0a0a0a;
    --card-bg: rgba(22, 22, 22, 0.9);
    --accent: #00f2ff; 
    --text-main: #ffffff;
    --text-dim: #a0a0a0;
}

* {
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    margin: 0;
    line-height: 1.6;
    overflow-x: hidden;
}

/* 2. NAVIGATION */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 10%;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #222;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
    color: var(--accent);
    transition: all 0.3s ease;
    text-decoration: none;
}

.logo:hover {
    opacity: 0.7;
    transform: scale(1.05);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    margin: 0;
}

nav a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
}

nav a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

/* 3. HERO SECTION */
.hero {
    height: 70vh; 
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7)), url('background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    border-bottom: 2px solid var(--accent);
    padding: 20px;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin: 0;
    text-transform: lowercase;
    letter-spacing: 5px;
    color: #fff;
    text-shadow: 0 0 30px rgba(0, 242, 255, 0.4);
}

/* 4. LAYOUT & CARDS */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 60px 20px;
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(15px);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 25px 50px rgba(0, 242, 255, 0.1);
}

/* 5. BUTTONS */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background: var(--accent);
    color: #000;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    text-align: center;
    margin-top: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--accent);
    cursor: pointer;
}

.btn:hover {
    background: transparent;
    color: var(--accent);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 242, 255, 0.2);
}

/* 6. FOOTER & SOCIALS */
footer {
    background-color: #050505;
    padding: 60px 20px;
    border-top: 1px solid #222;
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 25px;
}

/* Social Icons Look (Jetzt passend zum Cyan-Accent) */
.social-links a {
    color: var(--accent); 
    font-size: 1.8rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.social-links a:hover {
    color: #ffffff;
    transform: translateY(-5px) scale(1.1);
    filter: drop-shadow(0 0 10px var(--accent));
}

/* Impressum & Datenschutz Styling */
.footer-legal {
    margin-top: 20px;
}

.footer-link {
    color: var(--text-dim);
    text-decoration: none;
    margin: 0 12px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-link:hover {
    color: var(--accent);
    transform: translateY(-3px);
    text-shadow: 0 0 8px var(--accent);
}