/* ===================================
   Paradoxa - Mind-Bending Styles
   =================================== */

/* --- Logo Link --- */
.logo a {
    color: inherit;
    text-decoration: none;
}

/* --- Hero Paradox --- */
.hero-paradox {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
}

.hero-paradox h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    margin-bottom: 1.5rem;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--accent-color), #fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    max-width: 700px;
    margin: 2rem auto;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.hero-quote {
    margin-top: 3rem;
    font-size: 1.25rem;
    font-style: italic;
    color: var(--accent-color);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Paradox Sections --- */
.paradox-section {
    padding: 6rem 2rem;
    background: rgba(26, 26, 46, 0.3);
}

.paradox-section.alt {
    background: rgba(26, 26, 46, 0.3);
}

.paradox-header {
    text-align: center;
    margin-bottom: 4rem;
}

.paradox-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

.paradox-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-color), #00ffaa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.paradox-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-style: italic;
}

.paradox-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto 4rem;
}

.paradox-story h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

.paradox-story p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.paradox-story strong {
    color: var(--text-primary);
    font-weight: 600;
}

.paradox-question {
    background: rgba(255, 200, 0, 0.1);
    border-left: 4px solid #ffcc00;
    padding: 1.5rem;
    margin: 2rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: #ffcc00 !important;
}

.paradox-twist {
    background: rgba(255, 100, 255, 0.1);
    border-left: 4px solid #ff66ff;
    padding: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: #ff99ff !important;
}

.paradox-explanation {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
}

.paradox-explanation h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--accent-color);
}

.paradox-explanation p,
.paradox-explanation li {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.solution-box,
.why-it-matters {
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid var(--accent-color);
    border-radius: 15px;
}

.solution-box h4,
.why-it-matters h4 {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.solution-box ul,
.why-it-matters ul {
    list-style: none;
    padding-left: 0;
}

.solution-box li,
.why-it-matters li {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    position: relative;
}

.solution-box li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.connection-note {
    margin-top: 2rem;
    padding: 1rem;
    background: rgba(0, 217, 255, 0.1);
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
}

.connection-note a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 2px solid var(--accent-color);
    transition: var(--transition);
}

.connection-note a:hover {
    color: #00ffaa;
    border-color: #00ffaa;
}

/* --- Connection Boxes (Cross-References) --- */
.connection-box {
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    background: rgba(0, 255, 170, 0.1);
    border-left: 3px solid #00ffaa;
    border-radius: 8px;
    font-size: 0.95rem;
}

.connection-box a {
    color: #00ffaa;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid #00ffaa;
    transition: var(--transition);
}

.connection-box a:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
}

/* --- Schrödinger's Cat --- */
.box-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    min-height: 400px;
    justify-content: center;
}

.box {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #2a2a3e, #1a1a2e);
    border: 3px solid var(--accent-color);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--transition);
    box-shadow: 0 0 30px var(--accent-glow);
}

.box.closed {
    animation: pulse-box 2s infinite;
}

@keyframes pulse-box {
    0%, 100% {
        box-shadow: 0 0 30px var(--accent-glow);
    }
    50% {
        box-shadow: 0 0 50px var(--accent-glow);
    }
}

.box-label {
    font-size: 4rem;
    color: var(--accent-color);
}

.box.opened .box-label {
    font-size: 5rem;
    animation: reveal 0.5s ease-out;
}

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

.box.alive {
    border-color: #00ff00;
    box-shadow: 0 0 40px rgba(0, 255, 0, 0.5);
}

.box.dead {
    border-color: #ff0000;
    box-shadow: 0 0 40px rgba(255, 0, 0, 0.5);
}

.open-box-btn {
    position: absolute;
    bottom: -60px;
    background: var(--accent-color);
    color: var(--primary-bg);
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.open-box-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.quantum-state {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 217, 255, 0.1);
    border-radius: 15px;
    max-width: 400px;
}

.quantum-state strong {
    color: var(--accent-color);
}

.statistics {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    text-align: center;
    color: var(--text-secondary);
}

/* --- Time Travel --- */
.timeline-visual {
    position: relative;
    padding: 3rem 2rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    min-height: 400px;
}

.timeline-track {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
}

.timeline-track::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), #00ffaa);
}

.time-point {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    z-index: 10;
}

.time-point::before {
    content: '';
    width: 12px;
    height: 12px;
    background: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--accent-glow);
}

.event {
    background: var(--card-bg);
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid var(--card-border);
    font-size: 0.875rem;
    white-space: nowrap;
}

.time-traveler {
    position: absolute;
    font-size: 2rem;
    transition: all 2s ease-in-out;
    z-index: 20;
}

.paradox-status {
    margin-top: 2rem;
    padding: 1.5rem;
    text-align: center;
    background: rgba(255, 200, 0, 0.1);
    border: 1px solid rgba(255, 200, 0, 0.3);
    border-radius: 10px;
    font-weight: 600;
    color: #ffcc00;
}

.logic-chain {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.logic-chain li {
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    background: rgba(255, 100, 100, 0.1);
    border-left: 4px solid #ff6464;
    color: #ff9999 !important;
}

/* --- Ship of Theseus --- */
.ship-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
}

.ship {
    text-align: center;
}

.ship h4 {
    margin-bottom: 2rem;
    color: var(--accent-color);
}

.ship-planks {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 4px;
    margin-bottom: 2rem;
    background: #000;
    padding: 1rem;
    border-radius: 10px;
}

.plank {
    height: 40px;
    background: #8b4513;
    border: 1px solid #654321;
    transition: var(--transition);
}

.plank.new {
    background: #daa520;
    border-color: #b8860b;
}

.plank.original {
    background: #8b4513;
    border-color: #654321;
}

.ship-stat {
    padding: 1rem;
    background: rgba(0, 217, 255, 0.1);
    border-radius: 10px;
    font-weight: 600;
}

.question-prompt {
    text-align: center;
    margin-top: 2rem;
    padding: 2rem;
    background: rgba(255, 200, 0, 0.1);
    border: 2px solid #ffcc00;
    border-radius: 15px;
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffcc00;
}

.identity-criteria {
    list-style: none;
    padding: 0;
}

.identity-criteria li {
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    background: rgba(0, 217, 255, 0.1);
    border-left: 4px solid var(--accent-color);
}

/* --- Fermi Paradox / Drake Equation --- */
.calculator {
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
}

.calculator h4 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
    text-align: center;
}

.equation-desc {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.drake-inputs {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.drake-inputs label {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 1rem;
    align-items: center;
    color: var(--text-primary);
}

.drake-inputs input[type="range"] {
    width: 100%;
}

.drake-inputs span {
    font-weight: 600;
    color: var(--accent-color);
    min-width: 80px;
    text-align: right;
}

.drake-result {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 217, 255, 0.1);
    border: 2px solid var(--accent-color);
    border-radius: 15px;
}

.drake-result h5 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.result-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
}

/* --- Chinese Room --- */
.room-simulation {
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    display: flex;
    gap: 3rem;
    align-items: center;
    justify-content: center;
}

.room {
    position: relative;
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #2a2a3e, #1a1a2e);
    border: 3px solid var(--accent-color);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
}

.person {
    font-size: 3rem;
}

.rulebook {
    font-size: 1.5rem;
}

.input-slot,
.output-slot {
    position: absolute;
    padding: 1rem;
    background: var(--secondary-bg);
    border: 2px solid var(--accent-color);
    border-radius: 10px;
    font-size: 1.5rem;
}

.input-slot {
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.output-slot {
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.outside-view {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.observer {
    font-size: 3rem;
}

.thought-bubble {
    background: rgba(0, 217, 255, 0.1);
    border: 2px solid var(--accent-color);
    border-radius: 20px;
    padding: 1.5rem;
    max-width: 250px;
    text-align: center;
    position: relative;
}

.thought-bubble::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid var(--accent-color);
}

.simulation-note {
    text-align: center;
    margin-top: 2rem;
    padding: 1rem;
    background: rgba(255, 200, 0, 0.1);
    border-radius: 10px;
    color: var(--text-secondary);
    font-style: italic;
}

/* --- Brain in Tank --- */
.reality-test {
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
}

.reality-layers {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.layer {
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.05), rgba(0, 255, 170, 0.05));
    border: 1px solid var(--accent-color);
    border-radius: 15px;
    transform-origin: top center;
    transition: all 0.5s ease;
}

.layer.hidden {
    max-height: 0;
    padding: 0;
    margin: 0;
    opacity: 0;
    transform: scaleY(0);
}

.layer h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.layer p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.layer[data-level="2"] {
    border-color: #ff66ff;
}

.layer[data-level="3"] {
    border-color: #ffcc00;
    background: linear-gradient(135deg, rgba(255, 100, 255, 0.1), rgba(255, 200, 0, 0.1));
}

.vertigo-warning {
    text-align: center;
    padding: 1rem;
    margin-top: 2rem;
    border-radius: 10px;
    font-style: italic;
    transition: var(--transition);
}

.vertigo-warning.active {
    background: rgba(255, 100, 100, 0.2);
    border: 2px solid #ff6464;
    color: #ff9999;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.impossibility-list {
    list-style: none;
    padding: 0;
}

.impossibility-list li {
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    background: rgba(255, 100, 100, 0.1);
    border-left: 4px solid #ff6464;
}

.final-twist {
    margin-top: 2rem;
    padding: 2rem;
    background: rgba(255, 100, 255, 0.1);
    border: 2px solid #ff66ff;
    border-radius: 15px;
    text-align: center;
    font-style: italic;
    color: #ff99ff !important;
}

/* --- Buttons --- */
.controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.action-btn,
.reset-btn {
    background: var(--accent-color);
    color: var(--primary-bg);
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.action-btn.secondary {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.reset-btn {
    background: rgba(255, 100, 100, 0.2);
    border: 1px solid rgba(255, 100, 100, 0.5);
    color: #ff9999;
}

/* --- CTA --- */
.cta-section {
    padding: 6rem 2rem;
    background: rgba(26, 26, 46, 0.3);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta-section p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button-secondary {
    background: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

.cta-button-secondary:hover {
    background: var(--accent-color);
    color: var(--primary-bg);
    transform: translateY(-2px);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .paradox-content {
        grid-template-columns: 1fr;
    }
    
    .ship-container {
        grid-template-columns: 1fr;
    }
    
    .room-simulation {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    /* Hero */
    .hero-paradox {
        padding: 8rem 1rem 4rem;
        min-height: 70vh;
    }
    
    .hero-paradox h1 {
        font-size: 2.5rem;
    }
    
    .hero-description,
    .hero-quote {
        font-size: 1rem;
    }
    
    /* Paradox Sections */
    .paradox-section {
        padding: 3rem 1rem !important;
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    .paradox-header {
        margin-bottom: 2rem;
    }
    
    .paradox-icon {
        font-size: 3rem;
    }
    
    .paradox-header h2 {
        font-size: 2rem;
    }
    
    .paradox-subtitle {
        font-size: 1.1rem;
    }
    
    /* Content Layout */
    .paradox-content {
        display: flex !important;
        flex-direction: column !important;
        gap: 2rem !important;
        width: 100% !important;
        max-width: 100%;
        overflow: hidden;
    }
    
    .paradox-story,
    .paradox-interactive {
        width: 100% !important;
    }
    
    .paradox-explanation {
        padding: 1.5rem;
        margin-top: 2rem;
    }
    
    /* Questions and Boxes */
    .paradox-question,
    .paradox-twist {
        font-size: 0.95rem;
        padding: 1rem;
        margin: 1rem 0;
    }
    
    /* Schrödinger's Box - Kompakter */
    .box-container {
        min-height: auto !important;
        padding: 1.5rem !important;
    }
    
    .box {
        width: 150px !important;
        height: 150px !important;
    }
    
    .box-label {
        font-size: 3rem !important;
    }
    
    .quantum-state {
        padding: 1rem;
        font-size: 0.9rem;
    }
    
    /* ZEITREISE: VERTIKAL! */
    .timeline-visual {
        min-height: auto !important;
        padding: 1.5rem 1rem !important;
    }
    
    .timeline-track {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 2rem !important;
        padding: 1rem 0 !important;
    }
    
    /* Vertikale Zeitlinie */
    .timeline-track::before {
        left: 15px !important;
        right: auto !important;
        top: 0 !important;
        bottom: 0 !important;
        width: 2px !important;
        height: 100% !important;
        background: linear-gradient(180deg, var(--accent-color), #00ffaa) !important;
    }
    
    .time-point {
        flex-direction: row !important;
        align-items: center !important;
        gap: 1rem !important;
        width: 100% !important;
        padding-left: 40px !important;
        position: relative !important;
    }
    
    .time-point::before {
        position: absolute !important;
        left: 10px !important;
        width: 12px !important;
        height: 12px !important;
    }
    
    .event {
        font-size: 0.85rem !important;
        padding: 0.75rem 1rem !important;
        white-space: normal !important;
        width: auto !important;
        flex: 1 !important;
    }
    
    .time-traveler {
        font-size: 1.5rem !important;
        left: 5px !important;
    }
    
    /* Ship of Theseus - Vertikal */
    .ship-container {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
        padding: 1.5rem !important;
    }
    
    .ship-planks {
        grid-template-columns: repeat(5, 1fr) !important;
        padding: 0.75rem !important;
        gap: 3px !important;
    }
    
    .plank {
        height: 30px !important;
    }
    
    /* Chinese Room - Vertikal */
    .room-simulation {
        flex-direction: column !important;
        gap: 2rem !important;
        padding: 1.5rem !important;
    }
    
    .room {
        width: 250px !important;
        height: 250px !important;
        padding: 1.5rem !important;
    }
    
    .person,
    .observer {
        font-size: 2.5rem !important;
    }
    
    .thought-bubble {
        max-width: 100% !important;
        padding: 1rem !important;
        font-size: 0.9rem !important;
    }
    
    /* Drake Equation */
    .drake-inputs label {
        grid-template-columns: 1fr !important;
        gap: 0.5rem !important;
        text-align: left !important;
    }
    
    .drake-inputs span {
        text-align: left !important;
    }
    
    .result-number {
        font-size: 2rem !important;
    }
    
    /* Reality Test */
    .reality-layers {
        gap: 1rem;
    }
    
    .layer {
        padding: 1.5rem;
    }
    
    .layer h4 {
        font-size: 1.1rem;
    }
    
    .layer p {
        font-size: 0.9rem;
    }
    
    /* Buttons */
    .controls {
        flex-direction: column !important;
        gap: 0.75rem !important;
    }
    
    .action-btn,
    .reset-btn {
        width: 100% !important;
        padding: 0.75rem 1.5rem !important;
        font-size: 0.9rem !important;
    }
    
    /* Solutions & Explanations */
    .solution-box,
    .why-it-matters {
        padding: 1.5rem;
        margin-top: 2rem;
    }
    
    .solution-box h4,
    .why-it-matters h4 {
        font-size: 1.25rem;
    }
    
    .solution-box li,
    .why-it-matters li {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        padding-left: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-paradox h1 {
        font-size: 2rem;
    }
    
    .paradox-header h2 {
        font-size: 1.75rem;
    }
    
    .box {
        width: 120px !important;
        height: 120px !important;
    }
    
    .box-label {
        font-size: 2.5rem !important;
    }
    
    .room {
        width: 200px !important;
        height: 200px !important;
    }
    
    .event {
        font-size: 0.8rem !important;
        padding: 0.5rem 0.75rem !important;
    }
    
    .time-point {
        padding-left: 35px !important;
    }
    
    .ship-planks {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    
    .plank {
        height: 25px !important;
    }
    
    .paradox-explanation {
        padding: 1rem;
    }
}