/* ==========================================================================
   CSS VARIABLES & THEME
   ========================================================================== */
:root {
    --color-black: #050505;
    --color-anthracite: #121212;
    --color-silver: #a0a0a0;
    --color-text: #e0e0e0;
    --color-neon-blue: #00f3ff;
    --color-magenta: #ff00ff;
    --color-amber: #ffbf00;
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Orbitron', sans-serif;
    --trans-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ==========================================================================
   CUSTOM SCROLLBAR
   ========================================================================== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-black); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-neon-blue); box-shadow: 0 0 10px var(--color-neon-blue); }

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

html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 80px; }

body { background-color: var(--color-black); color: var(--color-text); font-family: var(--font-main); line-height: 1.6; overflow-x: hidden; }

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; }

a { color: var(--color-neon-blue); text-decoration: none; transition: var(--trans-smooth); }
a:hover { color: var(--color-magenta); }

.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.bg-anthracite { background-color: var(--color-anthracite); }
.highlight-blue { color: var(--color-neon-blue); text-shadow: 0 0 10px rgba(0, 243, 255, 0.5); }
.highlight-magenta { color: var(--color-magenta); text-shadow: 0 0 10px rgba(255, 0, 255, 0.5); }
.highlight-amber { color: var(--color-amber); text-shadow: 0 0 10px rgba(255, 191, 0, 0.5); }

/* TERMINAL BOOT SCREEN */
#boot-screen {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: #000; z-index: 99999;
    display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
    padding: 2rem; font-family: 'Courier New', Courier, monospace; color: #00ff00;
    transition: opacity 0.8s ease-in-out, visibility 0.8s;
}
#boot-screen.hidden { opacity: 0; visibility: hidden; }
.boot-text-container { font-size: 1.2rem; text-shadow: 0 0 5px #00ff00; line-height: 1.5; }
.cursor { display: inline-block; width: 10px; height: 1.2rem; background: #00ff00; animation: blink 1s step-end infinite; vertical-align: middle; margin-left: 5px; }
@keyframes blink { 50% { opacity: 0; } }

/* TOP NAVIGATION */
.top-nav { position: fixed; top: 0; left: 0; width: 100%; background: rgba(5, 5, 5, 0.75); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); z-index: 1000; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding: 1rem 0; transition: var(--trans-smooth); }
.nav-container { width: 90%; max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; position: relative; }
.nav-logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 900; color: var(--color-text); letter-spacing: 3px; text-shadow: 0 0 10px rgba(255, 255, 255, 0.2); }
.nav-logo:hover { color: var(--color-text); text-shadow: 0 0 15px rgba(255, 255, 255, 0.8); }
.nav-links { list-style: none; display: flex; gap: 2rem; }
.nav-item { font-family: var(--font-heading); font-size: 0.8rem; color: var(--color-silver); text-transform: uppercase; letter-spacing: 1px; position: relative; }
.nav-item:hover, .nav-item.active { color: var(--color-neon-blue); text-shadow: 0 0 10px rgba(0, 243, 255, 0.5); }
.mobile-menu-btn { display: none; background: transparent; border: none; color: var(--color-silver); width: 30px; height: 30px; cursor: pointer; }
.mobile-menu-btn:hover { color: var(--color-neon-blue); }

@media (max-width: 768px) {
    .mobile-menu-btn { display: block; }
    .nav-links { position: absolute; top: 100%; left: 0; width: 100%; background: rgba(5, 5, 5, 0.95); backdrop-filter: blur(15px); flex-direction: column; gap: 0; max-height: 0; overflow: hidden; transition: max-height 0.4s ease-out; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
    .nav-links.open { max-height: 300px; }
    .nav-links li { text-align: center; padding: 1.2rem 0; border-top: 1px solid rgba(255, 255, 255, 0.05); }
}

/* SECTIONS */
.section { padding: 100px 0; position: relative; z-index: 2; }
.section-title { font-size: 2.5rem; margin-bottom: 2rem; border-bottom: 1px solid #333; padding-bottom: 1rem; display: inline-block; }
.grid { display: grid; gap: 2rem; }

/* HERO */
.hero-section { height: 100vh; position: relative; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; padding-top: 60px; }
.hero-video { position: absolute; top: 50%; left: 50%; min-width: 100%; min-height: 100%; width: auto; height: auto; transform: translateX(-50%) translateY(-50%); z-index: 0; opacity: 0.3; background: #111; object-fit: cover; }
.hero-content { position: relative; z-index: 2; padding: 2rem; }
.glitch-text { font-size: 5rem; color: var(--color-text); position: relative; display: inline-block; text-shadow: 0 0 20px rgba(0,0,0,0.8); }
.glitch-text::before, .glitch-text::after { content: attr(data-text); position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0.8; }
.glitch-text::before { left: 2px; text-shadow: -2px 0 var(--color-magenta); clip: rect(24px, 550px, 90px, 0); animation: glitch-anim 3s infinite linear alternate-reverse; }
.glitch-text::after { left: -2px; text-shadow: -2px 0 var(--color-neon-blue); clip: rect(85px, 550px, 140px, 0); animation: glitch-anim 2.5s infinite linear alternate-reverse; }
@keyframes glitch-anim { 0% { clip: rect(10px, 9999px, 44px, 0); } 20% { clip: rect(80px, 9999px, 90px, 0); } 40% { clip: rect(20px, 9999px, 50px, 0); } 60% { clip: rect(90px, 9999px, 120px, 0); } 80% { clip: rect(50px, 9999px, 80px, 0); } 100% { clip: rect(30px, 9999px, 60px, 0); } }
.subtitle { font-size: 1.2rem; font-family: var(--font-main); font-weight: 300; color: var(--color-silver); margin-bottom: 2rem; letter-spacing: 1px; }

/* BUTTONS */
.btn { display: inline-block; padding: 0.8rem 2rem; margin: 0.5rem; font-family: var(--font-heading); font-size: 0.9rem; text-transform: uppercase; border: 1px solid transparent; cursor: pointer; transition: var(--trans-smooth); background: transparent; color: var(--color-text); }
.btn-primary { background: var(--color-neon-blue); color: var(--color-black); box-shadow: 0 0 15px rgba(0, 243, 255, 0.4); }
.btn-primary:hover { background: #fff; box-shadow: 0 0 25px rgba(0, 243, 255, 0.8); }
.btn-secondary { background: var(--color-magenta); color: #fff; box-shadow: 0 0 15px rgba(255, 0, 255, 0.4); }
.btn-secondary:hover { background: #fff; color: var(--color-black); box-shadow: 0 0 25px rgba(255, 0, 255, 0.8); }
.btn-outline { border-color: var(--color-silver); }
.btn-outline:hover { border-color: var(--color-amber); color: var(--color-amber); }
.btn-small { padding: 0.4rem 1rem; font-size: 0.8rem; border: 1px solid var(--color-text); }
.btn-small:hover { background: var(--color-text); color: var(--color-black); }

/* DYNAMIC ZOOM & GLITCH BUTTON SYSTEM */
.btn-glitch-action {
    display: inline-block;
    padding: 0.9rem 3rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    text-transform: uppercase;
    border: 1px solid var(--color-neon-blue);
    color: var(--color-neon-blue);
    background: transparent;
    cursor: pointer;
    position: relative;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Zoom-Feder-Effekt */
    letter-spacing: 2px;
    box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
}
.btn-glitch-action:hover {
    color: var(--color-black);
    background: var(--color-neon-blue);
    box-shadow: 0 0 25px var(--color-neon-blue), 0 0 50px rgba(0, 243, 255, 0.4);
    transform: scale(1.08) translateY(-3px); /* Zoom-In & Lift */
    animation: btn-shake-glitch 0.25s infinite linear; /* Zittern */
}
.btn-youtube-glitch {
    border-color: var(--color-magenta);
    color: var(--color-magenta);
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.2);
}
.btn-youtube-glitch:hover {
    background: var(--color-magenta);
    box-shadow: 0 0 25px var(--color-magenta), 0 0 50px rgba(255, 0, 255, 0.4);
}
@keyframes btn-shake-glitch {
    0% { transform: scale(1.08) translate(0, 0) translateY(-3px); }
    20% { transform: scale(1.08) translate(-2px, 1px) translateY(-3px); }
    40% { transform: scale(1.08) translate(1px, -1px) translateY(-3px); }
    60% { transform: scale(1.08) translate(-1px, 2px) translateY(-3px); }
    80% { transform: scale(1.08) translate(2px, -1px) translateY(-3px); }
    100% { transform: scale(1.08) translate(0, 0) translateY(-3px); }
}

/* CARDS */
.cards-grid { grid-template-columns: 1fr; }
.card { background: var(--color-black); border: 1px solid #333; display: flex; flex-direction: column; overflow: hidden; transition: var(--trans-smooth); }
.card:hover { border-color: var(--color-neon-blue); transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0, 243, 255, 0.1); }
.placeholder-img, .placeholder-box { width: 100%; background: #2a2a2a; display: block; object-fit: cover; }
.card-content { padding: 1.5rem; flex-grow: 1; display: flex; flex-direction: column; }
.card-content h3 { font-size: 1.2rem; margin-bottom: 0.5rem; color: var(--color-silver); }
.card-content p { font-size: 0.9rem; color: #888; margin-bottom: 1.5rem; flex-grow: 1; }
.card-actions { display: flex; justify-content: space-between; align-items: center; }

/* VIDEO SECTION */
.video-grid { grid-template-columns: 1fr; gap: 1.5rem; }
.video-mockup { position: relative; border-radius: 12px; overflow: hidden; border: 2px solid #222; aspect-ratio: 9/16; background: #111; transition: var(--trans-smooth); }
.video-mockup:hover { border-color: var(--color-magenta); box-shadow: 0 0 20px rgba(255,0,255,0.2); }
.vertical-video { width: 100%; height: 100%; object-fit: cover; }
.video-overlay { position: absolute; bottom: 0; left: 0; width: 100%; padding: 1rem; background: linear-gradient(transparent, rgba(0,0,0,0.9)); }
.video-title { font-family: var(--font-heading); font-size: 0.8rem; color: var(--color-amber); }

/* GALLERY */
.gallery-grid { grid-template-columns: repeat(2, 1fr); }
.gallery-item { position: relative; overflow: hidden; cursor: pointer; border: 1px solid #333; }
.glitch-hover:hover img { filter: contrast(150%) brightness(120%) hue-rotate(90deg); transform: scale(1.05); transition: var(--trans-smooth); }
.voice-label { position: absolute; bottom: 0; left: 0; width: 100%; padding: 0.75rem 1rem; background: rgba(5, 5, 5, 0.85); font-family: var(--font-heading); font-size: 0.8rem; color: var(--color-silver); border-top: 1px solid #333; text-align: center; letter-spacing: 2px; z-index: 10; backdrop-filter: blur(4px); transition: var(--trans-smooth); }
.gallery-item:hover .voice-label { background: rgba(5, 5, 5, 1); border-top-color: var(--color-amber); }
.gallery-item:hover .highlight-magenta { border-top-color: var(--color-magenta); }
.gallery-item:hover .highlight-blue { border-top-color: var(--color-neon-blue); }

/* FOOTER & DISCLOSURE */
.disclosure-box { border-left: 4px solid var(--color-amber); padding: 1.5rem; background: rgba(255, 191, 0, 0.05); font-size: 0.9rem; color: var(--color-silver); display: flex; gap: 1.5rem; align-items: flex-start; }
.footer { border-top: 1px solid #222; padding: 4rem 0 2rem 0; background: #000; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer h4 { margin-bottom: 1rem; color: var(--color-silver); }
.social-links a, .legal-links a { display: inline-block; margin-right: 1rem; color: #666; font-family: var(--font-heading); font-size: 0.9rem; }
.social-links a:hover { color: var(--color-neon-blue); }
.legal-links a:hover { color: var(--color-magenta); }
.footer-bottom { text-align: center; border-top: 1px solid #111; padding-top: 2rem; }
.tagline { font-family: var(--font-heading); color: var(--color-amber); font-size: 0.8rem; letter-spacing: 2px; margin-bottom: 0.5rem; }
.copyright { font-size: 0.8rem; color: #444; }

/* EFFECTS */
.vhs-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: repeating-linear-gradient(0deg, rgba(0,0,0,0.15), rgba(0,0,0,0.15) 1px, transparent 1px, transparent 2px); pointer-events: none; z-index: 9999; opacity: 0.5; }
#particle-canvas { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: 1; pointer-events: none; opacity: 0.6; }
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.floating-nav { position: fixed; bottom: 2rem; right: 2rem; z-index: 100; }
.btn-icon { background: rgba(0,0,0,0.8); border: 1px solid var(--color-neon-blue); color: var(--color-neon-blue); width: 50px; height: 50px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--trans-smooth); }
.btn-icon:hover { background: var(--color-neon-blue); color: #000; box-shadow: 0 0 15px var(--color-neon-blue); }

/* MODERN MODAL SYSTEM (CYBERPUNK OVERLAY) */
.modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(5, 5, 5, 0.85); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); z-index: 2000; justify-content: center; align-items: center; padding: 1rem; }
.modal.open { display: flex; }
.modal-content { background: var(--color-anthracite); border: 1px solid var(--color-neon-blue); box-shadow: 0 0 30px rgba(0, 243, 255, 0.25); width: 100%; max-width: 650px; max-height: 80vh; overflow-y: auto; padding: 2.5rem; position: relative; border-radius: 8px; }
.modal-close-btn { position: absolute; top: 1rem; right: 1.2rem; background: transparent; border: none; color: var(--color-silver); font-size: 2.2rem; cursor: pointer; transition: var(--trans-smooth); line-height: 1; }
.modal-close-btn:hover { color: var(--color-magenta); text-shadow: 0 0 10px var(--color-magenta); }
.modal-text-wrapper h3 { font-size: 1.6rem; color: var(--color-neon-blue); margin-bottom: 1.5rem; border-bottom: 1px solid #333; padding-bottom: 0.5rem; }
.modal-text-wrapper h4 { color: var(--color-amber); margin-top: 1.5rem; margin-bottom: 0.5rem; font-size: 1rem; }
.modal-text-wrapper p { font-size: 0.95rem; color: var(--color-text); margin-bottom: 1rem; line-height: 1.6; }

@media (min-width: 768px) {
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .video-grid { grid-template-columns: repeat(3, 1fr); }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-content h1 { font-size: 8rem; }
    .subtitle { font-size: 1.5rem; }
}
@media (min-width: 1024px) {
    .cards-grid { grid-template-columns: repeat(4, 1fr); }
}