:root {
    --background-dark: #000000;
    --background-card: #121212;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --accent-purple: #9B00FF;
    --accent-blue: #00CFFF;
    --accent-pink: #FF00F5;
    --gradient-primary: linear-gradient(90deg, var(--accent-pink), var(--accent-purple), var(--accent-blue));
    --gradient-secondary: linear-gradient(90deg, #0074dd, #5c00dd, #dd0095);
    --border-radius: 10px;
    --border-radius-sm: 6px;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--background-dark);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header Styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 10;
    width: 100%;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    z-index: 10;
}

.logo-container:hover {
    transform: translateY(-2px);
}

.logo {
    width: 40px;
    height: 40px;
}

/* Navigation Styles */
.main-nav ul {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
}

.main-nav {
    display: flex;
    align-items: center;
}

.main-nav .nav-dropdown {
    position: relative;
}

.main-nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
}

.main-nav a:hover {
    color: var(--accent-purple);
}

.main-nav a.active {
    color: var(--accent-purple);
    background: rgba(155, 0, 255, 0.1);
    border: 1px solid rgba(155, 0, 255, 0.3);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.dropdown-arrow {
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--background-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    min-width: 500px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-section h5 {
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.dropdown-item:hover {
    background: rgba(155, 0, 255, 0.1);
    color: var(--text-primary);
}

.dropdown-item-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.dropdown-item-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dropdown-item-content span {
    font-weight: 500;
    font-size: 0.875rem;
}

.dropdown-item-content small {
    color: var(--text-muted);
    font-size: 0.75rem;
    line-height: 1.3;
}

.nav-cta {
    background: var(--gradient-primary);
    padding: var(--spacing-xs) var(--spacing-md) !important;
    border-radius: var(--border-radius-sm);
    color: white !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(155, 0, 255, 0.5);
    color: white !important;
}

h1 {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.back-to-app {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.back-to-app:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Main Content Styles */
main {
    padding: var(--spacing-xl) 0;
}

/* Hero Section */
.hero-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
    min-height: 600px;
}

.hero-content {
    flex: 1;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.glow-circle {
    position: absolute;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(155, 0, 255, 0.4) 0%, rgba(0, 207, 255, 0.2) 50%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    z-index: 0;
    filter: blur(30px);
    animation: shadow-pulse 4s infinite ease-in-out;
}

.hero-image img {
    position: relative;
    z-index: 1;
    width: 400px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 0 40px rgba(155, 0, 255, 0.5);
}

h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.cta-button {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.cta-button.primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(155, 0, 255, 0.4);
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(155, 0, 255, 0.5);
}

.cta-button.secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Benefits Section */
.benefits-section {
    margin-bottom: var(--spacing-xxl);
}

h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

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

.benefit-card {
    background-color: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(155, 0, 255, 0.2);
    background-clip: padding-box;
    box-shadow: 0 0 25px rgba(155, 0, 255, 0.25);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    animation: shadow-pulse 4s infinite ease-in-out;
}

.benefit-card:hover {
    box-shadow: 0 0 35px rgba(155, 0, 255, 0.4);
    transform: translateY(-5px);
    animation-play-state: paused;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: var(--gradient-secondary);
    z-index: -1;
    border-radius: var(--border-radius);
    filter: blur(3px);
    opacity: 0.8;
    animation: glow-pulse 3s infinite ease-in-out;
}

.benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(155, 0, 255, 0.1);
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
    color: var(--accent-purple);
}

h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.benefit-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Pricing Section */
.pricing-section {
    margin-bottom: var(--spacing-xxl);
}

.pricing-cards {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.pricing-card {
    background-color: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(155, 0, 255, 0.2);
    background-clip: padding-box;
    box-shadow: 0 0 30px rgba(155, 0, 255, 0.25);
    animation: shadow-pulse 4s infinite ease-in-out;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: var(--gradient-secondary);
    z-index: -1;
    border-radius: var(--border-radius);
    filter: blur(3px);
    opacity: 0.8;
    animation: glow-pulse 3s infinite ease-in-out;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 40px rgba(155, 0, 255, 0.5);
    animation-play-state: paused;
}

.recommended {
    border: 1px solid rgba(155, 0, 255, 0.3);
    box-shadow: 0 0 40px rgba(155, 0, 255, 0.4);
}

.recommended::before {
    filter: blur(4px);
    opacity: 1;
}

.recommended:hover {
    box-shadow: 0 0 50px rgba(155, 0, 255, 0.6);
}

.recommended-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--gradient-primary);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-card-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
    -webkit-text-fill-color: var(--text-secondary);
}

.original-price {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
    text-decoration: line-through;
}

.original-price span {
    font-size: 0.9rem;
    font-weight: 400;
}

.savings {
    font-size: 0.9rem;
    color: var(--accent-pink);
    font-weight: 600;
}

.pricing-features {
    list-style-type: none;
    margin-bottom: var(--spacing-lg);
}

.pricing-features li {
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: 25px;
    color: var(--text-secondary);
}

.pricing-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
}

.select-plan-btn {
    display: block;
    width: 100%;
    padding: var(--spacing-md);
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius-sm);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s ease;
    position: relative;
    z-index: 1;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(155, 0, 255, 0.3);
}

.select-plan-btn:hover {
    opacity: 1;
    box-shadow: 0 6px 20px rgba(155, 0, 255, 0.5);
}

/* Payment Form */
.payment-form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    background-color: var(--background-card);
    border-radius: var(--border-radius);
    position: relative;
    border: 1px solid rgba(155, 0, 255, 0.2);
    background-clip: padding-box;
    box-shadow: 0 0 30px rgba(155, 0, 255, 0.3);
    animation: shadow-pulse 4s infinite ease-in-out;
}

.payment-form-container::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: var(--gradient-secondary);
    z-index: -1;
    border-radius: var(--border-radius);
    filter: blur(3px);
    opacity: 0.8;
    animation: glow-pulse 3s infinite ease-in-out;
}

.back-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    cursor: pointer;
    color: var(--text-secondary);
    font-weight: 500;
}

.back-button:hover {
    color: var(--text-primary);
}

.selected-plan-info {
    background-color: rgba(155, 0, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

input[type="text"],
input[type="email"] {
    width: 100%;
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-family);
}

input[type="text"]:focus,
input[type="email"]:focus {
    outline: none;
    border-color: var(--accent-purple);
}

.card-element {
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
}

#card-errors {
    color: #ff5c5c;
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
}

.payment-button {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius-sm);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(155, 0, 255, 0.3);
}

.payment-button:hover {
    opacity: 1;
    box-shadow: 0 6px 20px rgba(155, 0, 255, 0.5);
}

/* Loading spinner */
.spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 3px solid var(--text-primary);
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
    margin-left: var(--spacing-sm);
}

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

    100% {
        transform: rotate(360deg);
    }
}

/* Success Container Styles */
.success-container {
    max-width: 600px;
    margin: 0 auto var(--spacing-xxl);
    padding: 0 var(--spacing-md);
}

.success-card {
    text-align: center;
    padding: var(--spacing-xl);
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    color: var(--accent-blue);
}

.success-container h3 {
    margin-bottom: var(--spacing-md);
    font-size: 2.2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.success-details {
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
    font-size: 1.1rem;
}

.success-download-section {
    margin-bottom: var(--spacing-lg);
    background-color: rgba(155, 0, 255, 0.05);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(155, 0, 255, 0.2);
    box-shadow: 0 0 25px rgba(155, 0, 255, 0.25);
    position: relative;
    overflow: hidden;
    animation: shadow-pulse 4s infinite ease-in-out;
}

.success-download-section::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: var(--gradient-secondary);
    z-index: -1;
    border-radius: var(--border-radius);
    filter: blur(3px);
    opacity: 0.5;
    animation: glow-pulse 3s infinite ease-in-out;
}

.success-download-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.return-to-app-btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.3s ease;
    position: relative;
    z-index: 1;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(155, 0, 255, 0.3);
}

.return-to-app-btn:hover {
    opacity: 1;
    box-shadow: 0 6px 20px rgba(155, 0, 255, 0.5);
}

/* Footer Styles */
footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

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

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-logo .logo {
    width: 50px;
    height: 50px;
}

.footer-logo h3 {
    font-size: 1.5rem;
    margin: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-description p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--background-card);
    color: var(--text-primary);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

/* Utility Classes */
.hidden {
    display: none;
}

/* Media Queries */
@media (max-width: 768px) {
    .hero-section {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xl);
    }

    .hero-content p {
        margin: 0 auto;
    }

    h2 {
        font-size: 2.2rem;
    }

    .pricing-card {
        min-width: 100%;
    }

    .recommended {
        transform: none;
        order: -1;
    }

    .recommended:hover {
        transform: translateY(-5px);
    }

    .main-nav ul {
        gap: var(--spacing-sm);
    }

    .nav-cta {
        padding: var(--spacing-xs) var(--spacing-sm) !important;
    }

    .hero-buttons {
        flex-direction: column;
    }



    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .carousel-container {
        padding: 0 20px;
    }

    .phone-device {
        width: 180px;
        height: 360px;
    }

    .phone-1 {
        transform: translateX(-200px) scale(0.85);
    }

    .phone-3 {
        transform: translateX(200px) scale(0.85);
    }

    .phone-4,
    .phone-5,
    .phone-6 {
        transform: translateX(-600px) scale(0.7);
        opacity: 0;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .logo {
        width: 32px;
        height: 32px;
    }

    .back-to-app {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
    }

    .price {
        font-size: 2rem;
    }

    .main-nav {
        display: none;
    }

    .feature-item {
        padding: var(--spacing-md);
    }


}

/* Download Section */
.download-section {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
    padding: var(--spacing-xl) 0;
}

.download-section p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.app-store-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.app-store-link {
    transition: transform 0.3s ease;
}

.app-store-link:hover {
    transform: translateY(-3px);
}

.app-store-link img {
    width: 120px;
    height: auto;
    border-radius: 6px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 10px rgba(155, 0, 255, 0.2);
}

.app-store-link:hover img {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(155, 0, 255, 0.4);
}

/* Add section divider styling */
.section-divider {
    height: 1px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
    margin: var(--spacing-lg) 0;
    opacity: 0.5;
}

/* Add pulse animation */
@keyframes glow-pulse {
    0% {
        filter: blur(3px);
        opacity: 0.6;
    }

    50% {
        filter: blur(4px);
        opacity: 0.9;
    }

    100% {
        filter: blur(3px);
        opacity: 0.6;
    }
}

@keyframes shadow-pulse {
    0% {
        box-shadow: 0 0 25px rgba(155, 0, 255, 0.25);
    }

    50% {
        box-shadow: 0 0 35px rgba(155, 0, 255, 0.4);
    }

    100% {
        box-shadow: 0 0 25px rgba(155, 0, 255, 0.25);
    }
}

/* Apply animations to elements */
.glow-circle {
    animation: shadow-pulse 4s infinite ease-in-out;
}

.benefit-card::before,
.pricing-card::before,
.payment-form-container::before,
.success-download-section::before {
    animation: glow-pulse 3s infinite ease-in-out;
}

.benefit-card,
.pricing-card,
.payment-form-container,
.success-download-section {
    animation: shadow-pulse 4s infinite ease-in-out;
}

/* Different animation timing for different card types for a more natural effect */
.benefit-card:nth-child(1) {
    animation-delay: 0s;
}

.benefit-card:nth-child(2) {
    animation-delay: 1s;
}

.benefit-card:nth-child(3) {
    animation-delay: 2s;
}

.benefit-card:nth-child(4) {
    animation-delay: 3s;
}

.pricing-card:nth-child(1) {
    animation-delay: 0.5s;
}

.pricing-card:nth-child(2) {
    animation-delay: 2.5s;
}

/* Pause animation on hover for a cleaner interaction */
.benefit-card:hover,
.pricing-card:hover {
    animation-play-state: paused;
}

/* App Showcase Styles with Phone Carousel */
.app-showcase {
    margin-bottom: var(--spacing-xxl);
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.phone-carousel {
    position: relative;
    padding: var(--spacing-xl) 0;
    max-width: 1000px;
    margin: 0 auto;
}

.carousel-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 600px;
    transition: transform 0.5s ease;
}

.phone-device {
    position: absolute;
    width: 260px;
    height: 520px;
    border-radius: 36px;
    background-color: #111;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(155, 0, 255, 0.4);
    overflow: hidden;
    border: 8px solid #222;
    transition: all 0.5s ease;
    transform-origin: center;
}

.phone-1 {
    transform: translateX(-300px) scale(0.85);
    z-index: 1;
    opacity: 0.7;
}

.phone-2 {
    transform: translateX(0) scale(1);
    z-index: 2;
}

.phone-3 {
    transform: translateX(300px) scale(0.85);
    z-index: 1;
    opacity: 0.7;
}

.phone-4 {
    transform: translateX(-600px) scale(0.7);
    z-index: 0;
    opacity: 0;
}

.phone-5 {
    transform: translateX(-900px) scale(0.7);
    z-index: 0;
    opacity: 0;
}

.phone-6 {
    transform: translateX(-1200px) scale(0.7);
    z-index: 0;
    opacity: 0;
}

.phone-frame {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 30px;
    pointer-events: none;
    z-index: 10;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.8);
    background: linear-gradient(45deg, rgba(0, 0, 0, 0.4) 0%, rgba(255, 255, 255, 0.1) 100%);
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    background-color: #111;
    border-radius: 0 0 15px 15px;
    z-index: 20;
}

.phone-button {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    z-index: 20;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.phone-screen {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #000;
}

.phone-screen img {
    position: absolute;
    top: 25px;
    left: 0;
    width: 100%;
    height: calc(100% - 25px);
    object-fit: contain;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-lg);
    gap: var(--spacing-lg);
}

.carousel-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--text-muted);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--gradient-primary);
    transform: scale(1.2);
}

.carousel-button {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-button:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-purple);
}

.carousel-button:active {
    transform: scale(0.95);
}

/* Media Queries for Carousel */
@media (max-width: 1024px) {
    .phone-1 {
        transform: translateX(-200px) scale(0.85);
    }

    .phone-3 {
        transform: translateX(200px) scale(0.85);
    }
}

@media (max-width: 768px) {
    .carousel-container {
        height: 500px;
    }

    .phone-device {
        width: 200px;
        height: 400px;
    }

    .phone-1 {
        transform: translateX(-150px) scale(0.8);
    }

    .phone-3 {
        transform: translateX(150px) scale(0.8);
    }

    .phone-4,
    .phone-5,
    .phone-6 {
        transform: translateX(-600px) scale(0.7);
        opacity: 0;
    }
}

@media (max-width: 640px) {
    .carousel-container {
        height: 400px;
    }

    .phone-device {
        width: 160px;
        height: 320px;
    }

    .phone-1 {
        transform: translateX(-110px) scale(0.8);
    }

    .phone-3 {
        transform: translateX(110px) scale(0.8);
    }

    .phone-4,
    .phone-5,
    .phone-6 {
        transform: translateX(-600px) scale(0.7);
        opacity: 0;
    }

    .phone-notch {
        width: 80px;
        height: 18px;
    }
}

@media (max-width: 480px) {
    .carousel-container {
        height: 350px;
    }

    .phone-device {
        width: 140px;
        height: 280px;
    }

    .phone-1 {
        opacity: 0.4;
        transform: translateX(-80px) scale(0.7);
    }

    .phone-3 {
        opacity: 0.4;
        transform: translateX(80px) scale(0.7);
    }

    .phone-4,
    .phone-5,
    .phone-6 {
        transform: translateX(-600px) scale(0.7);
        opacity: 0;
    }

    .phone-notch {
        width: 60px;
        height: 15px;
    }

    .phone-button {
        width: 30px;
        height: 30px;
    }
}

/* Updated Waitlist Section Styles */
.waitlist-section {
    margin-bottom: var(--spacing-xxl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--spacing-md);
}

.waitlist-card {
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    position: relative;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
}

.waitlist-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    background: var(--gradient-primary);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.waitlist-section h3 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.waitlist-section p {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    font-size: 1.1rem;
}

.waitlist-form {
    margin-top: var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

input[type="text"],
input[type="email"] {
    width: 100%;
    padding: 14px var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus {
    outline: none;
    border-color: var(--accent-purple);
    background-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 2px rgba(155, 0, 255, 0.2);
}

input::placeholder {
    color: var(--text-muted);
}

.waitlist-button {
    width: 100%;
    padding: 16px;
    background: var(--background-card);
    border: 2px solid transparent;
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(155, 0, 255, 0.4);
    text-transform: uppercase;
    background-clip: padding-box;
}

.waitlist-button::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-primary);
    z-index: -1;
    border-radius: var(--border-radius-sm);
}

.waitlist-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(155, 0, 255, 0.5);
    background: rgba(155, 0, 255, 0.1);
}

.waitlist-button:active {
    transform: translateY(1px);
}

/* Update spinner for waitlist button */
.spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 3px solid var(--text-primary);
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -12px;
    margin-left: -12px;
}

/* Media Queries for App Showcase */
@media (max-width: 768px) {
    .phone-device {
        width: 230px;
        height: 460px;
    }

    .waitlist-section h3 {
        font-size: 1.8rem;
    }

    .waitlist-section p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .phone-device {
        width: 200px;
        height: 400px;
    }

    .waitlist-button {
        font-size: 1rem;
        padding: 14px;
    }
}

/* Key Features Section */
.key-features-section {
    margin-bottom: var(--spacing-xxl);
}

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

.feature-item {
    background-color: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    border: 1px solid rgba(155, 0, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(155, 0, 255, 0.3);
}

.feature-item:hover .feature-icon svg {
    opacity: 0.2;
    transform: scale(1.1);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(155, 0, 255, 0.1);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
    color: var(--accent-purple);
}

.feature-item h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* App Showcase Additional Styles */
.app-description {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.app-description-item {
    text-align: center;
    padding: var(--spacing-md);
}

.app-description-item h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--accent-purple);
    font-size: 1.2rem;
}

.app-description-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}



.footer-links {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--text-primary);
}

footer p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Phone Blob Effect */
.phone-blob {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle at center,
            rgba(255, 0, 245, 0.8) 0%,
            rgba(155, 0, 255, 0.8) 25%,
            rgba(0, 207, 255, 0.8) 50%,
            rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    filter: blur(35px);
    z-index: -1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 1;
    animation: blob-pulse 8s infinite alternate ease-in-out;
    mix-blend-mode: screen;
}

/* Different colors for each phone */
.phone-1 .phone-blob {
    background: radial-gradient(circle at 30% 30%,
            rgba(255, 0, 245, 0.9) 0%,
            rgba(155, 0, 255, 0.7) 30%,
            rgba(0, 0, 0, 0) 70%);
    animation-delay: 0s;
    width: 450px;
    height: 450px;
}

.phone-2 .phone-blob {
    background: radial-gradient(circle at 40% 40%,
            rgba(0, 207, 255, 0.9) 0%,
            rgba(155, 0, 255, 0.7) 30%,
            rgba(0, 0, 0, 0) 70%);
    animation-delay: 1.5s;
    width: 500px;
    height: 500px;
}

.phone-3 .phone-blob {
    background: radial-gradient(circle at 50% 50%,
            rgba(255, 0, 245, 0.4) 0%,
            rgba(155, 0, 255, 0.2) 50%,
            transparent 70%);
    animation: blob-pulse 3s infinite ease-in-out;
    animation-delay: 2s;
}

.phone-4 .phone-blob {
    background: radial-gradient(circle at 50% 50%,
            rgba(0, 255, 200, 0.4) 0%,
            rgba(0, 200, 255, 0.2) 50%,
            transparent 70%);
    animation: blob-pulse 3s infinite ease-in-out;
    animation-delay: 2.5s;
}

.phone-5 .phone-blob {
    background: radial-gradient(circle at 50% 50%,
            rgba(255, 100, 0, 0.4) 0%,
            rgba(255, 150, 0, 0.2) 50%,
            transparent 70%);
    animation: blob-pulse 3s infinite ease-in-out;
    animation-delay: 3s;
}

.phone-6 .phone-blob {
    background: radial-gradient(circle at 50% 50%,
            rgba(100, 255, 0, 0.4) 0%,
            rgba(150, 255, 0, 0.2) 50%,
            transparent 70%);
    animation: blob-pulse 3s infinite ease-in-out;
    animation-delay: 3.5s;
}

@keyframes blob-pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.9);
        filter: blur(40px);
    }

    50% {
        transform: translate(-50%, -50%) scale(1.1);
        filter: blur(50px);
    }

    100% {
        transform: translate(-50%, -50%) scale(0.95);
        filter: blur(45px);
    }
}

/* Hero Section Enhancements */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(155, 0, 255, 0.1);
    border: 1px solid rgba(155, 0, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    color: var(--accent-purple);
}

.badge-icon {
    font-size: 1rem;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: var(--spacing-lg);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Social Proof Section */
.social-proof-section {
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.social-proof-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xl);
    color: var(--text-secondary);
}

.user-types {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

.user-type {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    min-width: 120px;
}

.user-type:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(155, 0, 255, 0.3);
    transform: translateY(-2px);
}

.user-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.user-type span {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Feature Showcase Section */
.feature-showcase-section {
    padding: var(--spacing-xxl) 0;
}

.feature-showcase-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.feature-showcase-header h3 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.feature-showcase-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Feature Tabs */
.feature-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xxl);
    background: rgba(255, 255, 255, 0.02);
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.05);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-xxl);
}

.feature-tab {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
}

.feature-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.feature-tab.active {
    background: var(--gradient-primary);
    color: white;
}

/* Tab Content */
.feature-tab-content {
    position: relative;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.tab-panel.active {
    display: block;
}

.tab-panel-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-xxl);
    max-width: 1000px;
    margin: 0 auto;
}

.tab-text {
    flex: 1;
}

.tab-text h4 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.tab-text p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

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

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
}

.benefit-item svg {
    color: var(--accent-purple);
    flex-shrink: 0;
}

.tab-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.demo-phone {
    perspective: 1000px;
}

.demo-phone .phone-frame {
    width: 250px;
    height: 500px;
    background: #000;
    border-radius: 25px;
    padding: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    transform: rotateY(-5deg) rotateX(5deg);
    transition: transform 0.3s ease;
}

.demo-phone:hover .phone-frame {
    transform: rotateY(0deg) rotateX(0deg);
}

.demo-phone .phone-frame::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 6px;
    background: #333;
    border-radius: 3px;
    z-index: 10;
}

.demo-phone .phone-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .user-types {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .feature-tabs {
        flex-direction: column;
        max-width: 300px;
    }

    .tab-panel-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .tab-text h4 {
        font-size: 1.5rem;
    }

    .demo-phone .phone-frame {
        width: 200px;
        height: 400px;
        transform: none;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        margin-bottom: var(--spacing-md);
    }

    .stat-number {
        font-size: 1.25rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .user-types {
        grid-template-columns: 1fr;
    }

    .feature-showcase-header h3 {
        font-size: 2rem;
    }

    .tab-text h4 {
        font-size: 1.25rem;
    }

    .tab-text p {
        font-size: 1rem;
    }
}

/* Performance Section */
.performance-section {
    padding: var(--spacing-xxl) 0;
    background: rgba(255, 255, 255, 0.01);
}

.performance-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.performance-header h3 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.performance-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.performance-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.performance-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.performance-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(155, 0, 255, 0.3);
    transform: translateY(-2px);
}

.performance-visual {
    flex-shrink: 0;
}

.progress-circle {
    position: relative;
    width: 80px;
    height: 80px;
}

.circular-chart {
    width: 80px;
    height: 80px;
    transform: rotate(-90deg);
}

.circle-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.1);
    stroke-width: 2;
}

.circle.orange {
    fill: none;
    stroke: var(--accent-purple);
    stroke-width: 2;
    stroke-linecap: round;
    animation: progress 2s ease-in-out;
}

.percentage {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.health-chart {
    width: 80px;
    height: 60px;
    position: relative;
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 4px;
    height: 100%;
}

.bar {
    flex: 1;
    background: linear-gradient(to top, var(--accent-purple), var(--accent-blue));
    border-radius: 2px 2px 0 0;
    animation: barGrow 1.5s ease-out;
}

.performance-content h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.performance-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.performance-link {
    color: var(--accent-purple);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.performance-link:hover {
    color: var(--accent-blue);
}

@keyframes progress {
    0% {
        stroke-dasharray: 0, 100;
    }
}

@keyframes barGrow {
    0% {
        height: 0;
    }
}

/* Enhanced Footer */
.footer-content {
    padding: var(--spacing-xxl) 0 var(--spacing-lg) 0;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-logo h3 {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-description p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-lg);
}

.footer-column h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--spacing-xs);
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--accent-purple);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom-left p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-bottom-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: var(--text-secondary);
}

/* Footer Responsive Design */
@media (max-width: 1024px) {
    .footer-columns {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .performance-card {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-columns {
        grid-template-columns: 1fr;
    }

    .performance-header h3 {
        font-size: 2rem;
    }

    .performance-card {
        padding: var(--spacing-lg);
    }
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .main-nav ul {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .dropdown-menu {
        position: static;
        transform: none;
        min-width: auto;
        width: 100%;
        grid-template-columns: 1fr;
        margin-top: var(--spacing-sm);
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        background: rgba(255, 255, 255, 0.05);
        display: none;
    }

    .nav-dropdown:hover .dropdown-menu,
    .nav-dropdown.active .dropdown-menu {
        display: grid;
    }

    .nav-dropdown:hover .dropdown-arrow,
    .nav-dropdown.active .dropdown-arrow {
        transform: rotate(180deg);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .user-types {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .feature-tabs {
        flex-direction: column;
        max-width: 300px;
    }

    .tab-panel-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .tab-text h4 {
        font-size: 1.5rem;
    }

    .demo-phone .phone-frame {
        width: 200px;
        height: 400px;
        transform: none;
    }
}

/* Scroll Animations */
.social-proof-section,
.feature-showcase-section,
.performance-section {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.social-proof-section.animate-in,
.feature-showcase-section.animate-in,
.performance-section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.performance-card {
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.6s ease-out;
}

.performance-card.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.performance-card:nth-child(2).animate-in {
    transition-delay: 0.2s;
}

/* GitHub-style hover effects */
.user-type,
.benefit-card,
.feature-item,
.performance-card {
    position: relative;
    overflow: hidden;
}

.user-type::before,
.benefit-card::before,
.feature-item::before,
.performance-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(155, 0, 255, 0.1),
            transparent);
    transition: left 0.6s ease;
}

.user-type:hover::before,
.benefit-card:hover::before,
.feature-item:hover::before,
.performance-card:hover::before {
    left: 100%;
}

/* Enhanced button styles */
.cta-button,
.waitlist-button,
.nav-cta {
    position: relative;
    overflow: hidden;
}

.cta-button::after,
.waitlist-button::after,
.nav-cta::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.cta-button:active::after,
.waitlist-button:active::after,
.nav-cta:active::after {
    width: 300px;
    height: 300px;
}

/* Loading states */
.demo-phone .phone-frame img {
    transition: opacity 0.3s ease;
}

.demo-phone .phone-frame img:not(.loaded) {
    opacity: 0;
}

.demo-phone .phone-frame img.loaded {
    opacity: 1;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .social-proof-section,
    .feature-showcase-section,
    .performance-section,
    .performance-card {
        opacity: 1;
        transform: none;
    }
}

/* Focus styles for accessibility */
.feature-tab:focus,
.cta-button:focus,
.waitlist-button:focus,
.nav-cta:focus,
.dropdown-item:focus {
    outline: 2px solid var(--accent-purple);
    outline-offset: 2px;
}

/* Privacy Policy Styles */
.privacy-policy-main {
    margin-top: var(--spacing-xxl);
}

.privacy-hero {
    text-align: center;
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, rgba(155, 0, 255, 0.1) 0%, rgba(0, 207, 255, 0.1) 100%);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xxl);
}

.privacy-title {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.privacy-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.6;
}

.last-updated {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.privacy-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.privacy-nav {
    position: sticky;
    top: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.privacy-nav h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    font-weight: 600;
}

.privacy-nav ul {
    list-style: none;
}

.privacy-nav li {
    margin-bottom: var(--spacing-xs);
}

.privacy-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    display: block;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}

.privacy-nav a:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.privacy-content-main {
    max-width: none;
}

.privacy-content-main section {
    margin-bottom: var(--spacing-xxl);
    scroll-margin-top: var(--spacing-lg);
}

.privacy-content-main h2 {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--spacing-md);
}

.privacy-content-main h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.privacy-content-main h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.privacy-content-main p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.privacy-content-main ul,
.privacy-content-main ol {
    color: var(--text-secondary);
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.privacy-content-main li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

/* Info boxes and callouts */
.info-box,
.ai-info-box {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    background: rgba(155, 0, 255, 0.1);
    border: 1px solid rgba(155, 0, 255, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.info-icon,
.ai-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.important-notice {
    background: rgba(255, 193, 7, 0.1);
    border: 2px solid rgba(255, 193, 7, 0.5);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.important-notice h4 {
    color: #ffc107;
    margin-bottom: var(--spacing-sm);
}

/* Data categories */
.data-category {
    background: var(--background-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.data-category h3 {
    color: var(--accent-blue);
    margin-top: 0;
}

/* Use cases */
.use-case {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.use-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* AI details */
.ai-details,
.ai-governance {
    margin: var(--spacing-lg) 0;
}

.ai-details h4,
.ai-governance h4 {
    color: var(--accent-purple);
    margin-bottom: var(--spacing-sm);
}

/* Sharing categories */
.sharing-category {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-purple);
}

.sharing-category h3 {
    margin-top: 0;
    color: var(--text-primary);
}

.no-sharing-notice {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.no-sharing-notice h4 {
    color: #dc3545;
    margin-bottom: var(--spacing-sm);
}

/* Security measures */
.security-measures {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.security-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.security-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* Retention policy */
.retention-policy {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.retention-item {
    padding: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.retention-item h4 {
    color: var(--accent-blue);
    margin-bottom: var(--spacing-sm);
}

/* Rights grid */
.rights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.right-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.right-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.right-item h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.right-item p {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.exercise-rights {
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

/* Children's privacy */
.children-notice {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.children-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.parental-guidance {
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

/* International compliance */
.international-compliance {
    margin: var(--spacing-lg) 0;
}

.compliance-item {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-blue);
}

.compliance-item h4 {
    margin-top: 0;
    color: var(--text-primary);
}

.data-transfer-notice {
    background: rgba(0, 207, 255, 0.1);
    border: 1px solid rgba(0, 207, 255, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

/* Changes process */
.changes-process {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.change-step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: white;
    font-weight: 600;
    flex-shrink: 0;
}

/* Contact information */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-method h4 {
    margin-top: 0;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.contact-method p {
    margin-bottom: 0;
}

.contact-method a {
    color: var(--accent-blue);
    text-decoration: none;
}

.contact-method a:hover {
    color: var(--accent-purple);
}

.response-time {
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .privacy-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .privacy-nav {
        position: static;
        order: 2;
    }

    .privacy-title {
        font-size: 2rem;
    }

    .privacy-subtitle {
        font-size: 1.1rem;
    }

    .security-measures,
    .retention-policy {
        grid-template-columns: 1fr;
    }

    .rights-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .contact-info {
        grid-template-columns: 1fr;
    }

    .changes-process {
        gap: var(--spacing-md);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-primary: #ffffff;
        --text-secondary: #e0e0e0;
        --text-muted: #c0c0c0;
        --background-dark: #000000;
        --background-card: #1a1a1a;
    }

    .benefit-card,
    .user-type,
    .performance-card,
    .dropdown-menu {
        border-width: 2px;
    }
}

/* Authentication Styles */
.user-menu {
    position: relative;
}

.user-menu-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: none;
    border: 1px solid rgba(155, 0, 255, 0.3);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.user-menu-btn:hover {
    background: rgba(155, 0, 255, 0.1);
    border-color: var(--accent-purple);
}

.user-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--background-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: var(--spacing-xs);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.user-dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown-item {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
}

.user-dropdown-item:hover {
    background: rgba(155, 0, 255, 0.1);
    color: var(--accent-purple);
}

/* Auth Modal Styles */
.auth-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(10px);
}

.auth-modal {
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 90%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
}

.auth-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-modal-header h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.auth-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.auth-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.auth-modal-content {
    padding: var(--spacing-lg);
}

.auth-tabs {
    display: flex;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.05);
    padding: 4px;
}

.auth-tab {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: var(--spacing-sm);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
    font-weight: 500;
}

.auth-tab.active {
    background: var(--accent-purple);
    color: white;
}

.auth-form-container {
    margin-top: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-purple);
    background: rgba(255, 255, 255, 0.08);
}

.auth-submit-btn {
    width: 100%;
    background: var(--gradient-primary);
    border: none;
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.auth-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(155, 0, 255, 0.3);
}

.auth-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.loading-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.auth-error {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--border-radius-sm);
    color: #ef4444;
    font-size: 0.9rem;
}

/* Account Management Modal Styles */
.account-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(10px);
}

.account-modal {
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
}

.account-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.account-modal-header h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.account-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.account-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.account-modal-content {
    padding: var(--spacing-lg);
}

.account-info {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.account-info h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.account-info p {
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
}

.account-actions h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.action-card {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.action-card h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.action-card p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.action-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.action-btn.primary {
    background: var(--gradient-primary);
    color: white;
}

.action-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(155, 0, 255, 0.3);
}

.action-btn.warning {
    background: rgba(251, 191, 36, 0.1);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.action-btn.warning:hover {
    background: rgba(251, 191, 36, 0.2);
    transform: translateY(-2px);
}

.action-btn.danger {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.action-btn.danger:hover {
    background: rgba(239, 68, 68, 0.2);
    transform: translateY(-2px);
}

.danger-zone {
    border-color: rgba(239, 68, 68, 0.2) !important;
    background: rgba(239, 68, 68, 0.05) !important;
}

/* Mobile Responsive Styles for Auth */
@media (max-width: 768px) {

    .auth-modal,
    .account-modal {
        width: 95%;
        margin: var(--spacing-sm);
    }

    .user-menu-btn span {
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .user-dropdown-menu {
        right: 0;
        left: auto;
        min-width: 180px;
    }

    .action-btn {
        width: 100%;
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
}