/* Marketing-specific styles for Bubble Quiz portfolio page */

/* Enhanced animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bubbleFloat {
    0%, 100% { 
        transform: translateY(0px) scale(1);
    }
    50% { 
        transform: translateY(-20px) scale(1.1);
    }
}

@keyframes bubblePop {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Animation classes */
.animate-slide-up {
    animation: slideInUp 0.8s ease-out;
}

.animate-bubble-float {
    animation: bubbleFloat 3s ease-in-out infinite;
}

.animate-bubble-pop {
    animation: bubblePop 2s ease-in-out infinite;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* Enhanced hero section */
.hero {
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="bubbles" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="3" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="10" r="2" fill="rgba(255,255,255,0.05)"/><circle cx="30" cy="30" r="2" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23bubbles)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    background: linear-gradient(45deg, #fff, #e8f4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero-description {
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* Enhanced feature cards */
.feature-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(74, 144, 226, 0.1);
    transition: all 0.3s ease;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 144, 226, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(74, 144, 226, 0.2);
    border-color: rgba(74, 144, 226, 0.3);
}

.feature-icon {
    background: linear-gradient(135deg, #4a90e2, #6bb3ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(74, 144, 226, 0.3));
}

/* Enhanced buttons */
.btn-primary,
.btn-secondary {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary::before,
.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(74, 144, 226, 0.3);
}

/* Enhanced download section */
.download {
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="bubble-pattern" width="30" height="30" patternUnits="userSpaceOnUse"><circle cx="15" cy="15" r="2" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23bubble-pattern)"/></svg>');
    opacity: 0.5;
    pointer-events: none;
}

.download-content {
    position: relative;
    z-index: 2;
}

.download-feature {
    transition: transform 0.3s ease;
}

.download-feature:hover {
    transform: scale(1.1);
}

.download-feature-icon {
    color: #ffd700;
    filter: drop-shadow(0 2px 4px rgba(255, 215, 0, 0.3));
}

/* Enhanced FAQ */
.faq-item {
    position: relative;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.faq-item:hover {
    border-left-color: #4a90e2;
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.faq-question {
    position: relative;
    padding-left: 2rem;
}

.faq-question::before {
    content: '?';
    position: absolute;
    left: 0;
    top: 0;
    width: 1.5rem;
    height: 1.5rem;
    background: #4a90e2;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: bold;
}

/* Enhanced footer */
.footer {
    position: relative;
    background: linear-gradient(135deg, #333, #444);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #4a90e2, transparent);
}

.footer-section h3,
.footer-section h4 {
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-section h3::after,
.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: #4a90e2;
}

.footer-links a {
    position: relative;
    transition: all 0.3s ease;
}

.footer-links a::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: #4a90e2;
    transition: width 0.3s ease;
}

.footer-links a:hover::before {
    width: 8px;
}

.footer-social a {
    transition: all 0.3s ease;
}

.footer-social a:hover {
    transform: translateY(-3px);
    filter: drop-shadow(0 5px 10px rgba(74, 144, 226, 0.3));
}

/* Scroll animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Bubble-themed enhancements */
.bubble-sparkle {
    position: relative;
    overflow: hidden;
}

.bubble-sparkle::after {
    content: '💭';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 1.5rem;
    animation: bubbleFloat 2s ease-in-out infinite;
    pointer-events: none;
}

.quiz-highlight {
    background: linear-gradient(45deg, #4a90e2, #6bb3ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: bold;
}

.quiz-badge {
    display: inline-block;
    background: linear-gradient(135deg, #4a90e2, #6bb3ff);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

/* Enhanced mobile responsiveness */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-title-main {
        font-size: 3rem;
    }
    
    .feature-card:hover {
        transform: none;
    }
    
    .faq-item:hover {
        transform: none;
    }
    
    .download-feature:hover {
        transform: none;
    }
    
    .bubble-sparkle::after {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-title-main {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .feature-card,
    .faq-item {
        padding: 1.5rem;
    }
    
    .quiz-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}