/**
 * Trend AI Specific Styles
 * Custom animations and components for the Trend AI brand
 */

/* Data Flow Background */
.data-flow-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
}

.flow-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(90deg, transparent 0%, rgba(99, 102, 241, 0.1) 50%, transparent 100%),
        linear-gradient(0deg, transparent 0%, rgba(6, 182, 212, 0.1) 50%, transparent 100%);
    background-size: 60px 60px;
    animation: flow 20s linear infinite;
}

@keyframes flow {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(60px, 60px);
    }
}

.data-points {
    position: absolute;
    width: 100%;
    height: 100%;
}

.data-points::before,
.data-points::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.data-points::before {
    top: -200px;
    right: -100px;
}

.data-points::after {
    bottom: -200px;
    left: -100px;
    animation-delay: 2s;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

/* Hero Demo Container */
.hero-demo-container {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Trending Ticker */
.trending-ticker {
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.ticker-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    color: var(--text-primary);
}

.ticker-header i {
    color: var(--accent-color);
    animation: flicker 2s ease-in-out infinite;
}

@keyframes flicker {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.ticker-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.ticker-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.ticker-item:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.trend-platform {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    color: white;
}

.trend-platform:has-text("Reddit") {
    background: #FF4500;
}

.trend-topic {
    flex: 1;
    margin: 0 var(--spacing-md);
    font-weight: 500;
    color: var(--text-primary);
}

.trend-velocity {
    font-weight: 600;
    color: var(--success-color);
    font-size: 0.875rem;
}

/* Transformation Arrow */
.transformation-arrow {
    text-align: center;
    margin: var(--spacing-md) 0;
    color: var(--primary-color);
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(5px);
    }
}

/* Personal Angle */
.personal-angle {
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-color));
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    color: white;
}

.angle-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.angle-content {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.angle-hook {
    margin: 0 0 var(--spacing-sm);
    font-size: 1rem;
    line-height: 1.5;
}

.angle-tags {
    display: flex;
    gap: var(--spacing-sm);
}

.angle-tags .tag {
    font-size: 0.75rem;
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
}


/* Privacy Section Specific */
.privacy-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(6, 182, 212, 0.05));
}

.privacy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.privacy-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.privacy-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

/* Waitlist Visual */
.waitlist-visual {
    position: relative;
}

.trend-showcase {
    position: relative;
    padding: var(--spacing-xl);
}

.showcase-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--primary-light);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-header i {
    color: var(--accent-color);
}

.trend-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.stat {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.data-particle {
    position: absolute;
    font-size: 1.5rem;
    animation: float-random 10s ease-in-out infinite;
}

.particle-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.particle-2 {
    top: 20%;
    right: 15%;
    animation-delay: 2s;
}

.particle-3 {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

.particle-4 {
    bottom: 10%;
    right: 10%;
    animation-delay: 6s;
}

@keyframes float-random {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(20px, -30px) rotate(90deg);
    }
    50% {
        transform: translate(-20px, 20px) rotate(180deg);
    }
    75% {
        transform: translate(30px, 10px) rotate(270deg);
    }
}

/* Waitlist Highlights */
.waitlist-highlights {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
}

.highlight-item {
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.highlight-item:last-child {
    margin-bottom: 0;
}

.highlight-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-color));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.highlight-text strong {
    display: block;
    margin-bottom: 2px;
    color: var(--text-primary);
}

.highlight-text span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Button Glow Effect */
.button-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.premium-cta-button:hover .button-glow {
    opacity: 1;
}

/* Loading State */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    margin: auto;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid transparent;
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-md);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-demo-container {
        animation: none;
    }

    .trending-ticker {
        font-size: 0.9rem;
    }

    .trend-showcase {
        padding: var(--spacing-md);
    }

    .trend-stats {
        grid-template-columns: 1fr;
    }

    .floating-elements {
        display: none;
    }
}

/* Dark Mode Support (future enhancement) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here */
}