/**
 * UX UPGRADE CSS v21.2.0
 * Größere Headlines, lesbare Texte, fette CTAs
 * ALLE FEATURES BLEIBEN: TTS, Karaoke, Avatare, Skill Showcase
 */

/* ========================================
   1. TYPOGRAPHY - GROSS & LESBAR
   ======================================== */

/* Headline - MUCH BIGGER! */
.spa-section-title {
    font-size: 72px !important;
    font-weight: 700 !important;
    line-height: 1.1 !important;
    letter-spacing: -1.5px !important;
    margin-bottom: 24px !important;
    color: white !important;
    text-shadow: none !important;
}

/* Subheadline */
.spa-section-subtitle {
    font-size: 32px !important;
    font-weight: 500 !important;
    line-height: 1.3 !important;
    margin-bottom: 20px !important;
    color: rgba(255, 255, 255, 0.9) !important;
}

/* Body Text - LESBAR! */
.spa-section-text,
.spa-section-text p {
    font-size: 25px !important;
    line-height: 1.7 !important;
    font-weight: 600 !important;
    color: rgba(255, 255, 255, 0.85) !important;
    margin-bottom: 32px !important;
}

/* Karaoke Text - größer & klarer */
.spa-typewriter-text {
    font-size: 20px !important;
    line-height: 1.7 !important;
}

.spa-typewriter-text .word {
    font-size: 20px !important;
}

.spa-typewriter-text .word.active {
    color: #FFD700 !important;
    font-weight: 600 !important;
    font-size: 22px !important;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5) !important;
}

/* ========================================
   2. CTA BUTTONS - FETT & UNMISSABLE
   ======================================== */

/* Skills CTA - MUCH BIGGER! */
.spa-skill-cta-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 12px !important;
    
    /* SIZE */
    padding: 20px 40px !important;
    min-height: 64px !important;
    
    /* TYPOGRAPHY */
    font-size: 22px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    
    /* GLASSMORPHISM */
    background: rgba(255, 255, 255, 0.12) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    border: 2px solid rgba(255, 255, 255, 0.25) !important;
    border-radius: 16px !important;
    
    /* COLORS */
    color: white !important;
    
    /* EFFECTS */
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2) !important;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.spa-skill-cta-link:hover {
    transform: translateY(-4px) scale(1.02) !important;
    background: rgba(255, 255, 255, 0.18) !important;
    border-color: rgba(255, 255, 255, 0.35) !important;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.3) !important;
}

.spa-skill-cta-link:active {
    transform: translateY(-2px) scale(1.01) !important;
}

/* CTA Icon/Arrow */
.spa-cta-arrow {
    width: 24px !important;
    height: 24px !important;
    stroke-width: 3px !important;
}

/* CTA Text */
.spa-cta-text {
    font-size: 22px !important;
    font-weight: 700 !important;
}

/* ========================================
   3. NAVIGATION - TEXT STATT THUMBNAILS
   ======================================== */

/* Thumbnail Nav Container */
.spa-thumbnail-nav {
    position: fixed !important;
    bottom: 40px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    z-index: 100 !important;
    
    display: flex !important;
    align-items: center !important;
    gap: 24px !important;
    
    /* GLASSMORPHISM */
    background: rgba(0, 0, 0, 0.4) !important;
    backdrop-filter: blur(30px) saturate(180%) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 16px !important;
    padding: 16px 32px !important;
    
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
}

/* Thumbnail Buttons - TEXT statt Bilder */
.spa-thumbnail-btn {
    /* RESET Image Display */
    width: auto !important;
    height: auto !important;
    overflow: visible !important;
    
    /* TEXT BUTTON */
    padding: 12px 20px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 8px !important;
    
    font-size: 16px !important;
    font-weight: 600 !important;
    color: rgba(255, 255, 255, 0.7) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

.spa-thumbnail-btn img {
    display: none !important; /* Hide thumbnail images */
}

.spa-thumbnail-btn span {
    display: inline !important;
    font-size: 16px !important;
    font-weight: 600 !important;
}

.spa-thumbnail-btn:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
    transform: translateY(-2px) !important;
}

.spa-thumbnail-btn.active {
    background: rgba(255, 255, 255, 0.15) !important;
    color: white !important;
    font-weight: 700 !important;
}

/* Section Index als Text anzeigen */
.spa-thumbnail-btn::after {
    content: attr(title) !important;
    display: block !important;
    white-space: nowrap !important;
}

/* ========================================
   4. SPACING & HIERARCHY
   ======================================== */

/* Section Content - mehr Luft */
.spa-text-content {
    padding: 60px 80px !important;
    max-width: 800px !important;
}

/* Section Spacing */
.spa-section {
    padding: 80px 0 !important;
}

/* Title to Text Spacing */
.spa-section-title + .spa-section-text {
    margin-top: 32px !important;
}

/* Text to CTA Spacing */
.spa-section-text + .spa-skill-cta-link {
    margin-top: 48px !important;
}

/* ========================================
   5. RESPONSIVE - MOBILE OPTIMIERT
   ======================================== */

@media (max-width: 1200px) {
    .spa-section-title {
        font-size: 56px !important;
    }
    
    .spa-section-subtitle {
        font-size: 28px !important;
    }
    
    .spa-text-content {
        padding: 40px 60px !important;
    }
}

@media (max-width: 768px) {
    .spa-section-title {
        font-size: 42px !important;
        letter-spacing: -1px !important;
    }
    
    .spa-section-subtitle {
        font-size: 22px !important;
    }
    
    .spa-section-text,
    .spa-section-text p,
    .spa-typewriter-text {
        font-size: 18px !important;
    }
    
    .spa-skill-cta-link {
        font-size: 18px !important;
        padding: 16px 32px !important;
        min-height: 56px !important;
    }
    
    .spa-text-content {
        padding: 30px 24px !important;
    }
    
    .spa-thumbnail-nav {
        bottom: 20px !important;
        padding: 12px 20px !important;
        gap: 16px !important;
    }
    
    .spa-thumbnail-btn {
        font-size: 14px !important;
        padding: 8px 16px !important;
    }
}

/* ========================================
   6. ACCESSIBILITY & POLISH
   ======================================== */

/* Focus States */
.spa-skill-cta-link:focus,
.spa-thumbnail-btn:focus {
    outline: 3px solid rgba(255, 255, 255, 0.5) !important;
    outline-offset: 4px !important;
}

/* Smooth Transitions */
* {
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale !important;
}

/* Selection Color */
::selection {
    background: rgba(255, 215, 0, 0.3) !important;
    color: white !important;
}

/* ========================================
   7. LOADING STATES
   ======================================== */

/* Loading Indicator größer */
.spa-loading-spinner {
    width: 60px !important;
    height: 60px !important;
    border-width: 4px !important;
}

.spa-loading-text {
    font-size: 20px !important;
    margin-top: 24px !important;
}

/* ========================================
   ENDE - Alle Features bleiben erhalten!
   TTS, Karaoke, Avatare funktionieren normal.
   ======================================== */