/* Modern styles enhancement */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: var(--spacing-3xl) var(--spacing-md);
}

/* Hero Badge Top */
.hero-badge-top {
    margin-bottom: 1.5rem;
    animation: fadeInDown 0.8s ease-out;
}

/* Social Proof Section */
.social-proof {
    padding: 1.5rem 1rem;
    background: #fafafa;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
}

.social-proof-text {
    text-align: center;
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
    margin: 0;
    letter-spacing: 0;
    text-transform: none;
}

html.dark .social-proof {
    background: #0f172a;
    border-color: rgba(255, 255, 255, 0.1);
}

html.dark .social-proof-text {
    color: #94a3b8;
}

.pulse-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: #ecfdf5;
    border: 1px solid #d1fae5;
    border-radius: 50px;
    color: #047857;
    font-size: 0.75rem;
    font-weight: 600;
    animation: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pulse-badge i {
    animation: none;
    font-size: 0.75rem;
    color: #10b981;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sparkle {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #10b981 0%, #14b8a6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: flex-start;
    gap: 2rem;
    margin-top: 2rem;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
    border-radius: 0;
    border: none;
    box-shadow: none;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
}

.user-avatars {
    display: none;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    margin-left: -10px;
    object-fit: cover;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.avatar:first-child {
    margin-left: 0;
}

.stat-text {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.stat-number {
    font-size: 0.875rem;
    font-weight: 600;
    color: #0f172a;
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.stat-rating {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.stat-rating i {
    color: #fbbf24;
    font-size: 0.75rem;
}

.rating-score {
    font-size: 0.8rem;
    color: #64748b;
    margin-left: 0.35rem;
    font-weight: 500;
}

.stat-label {
    font-size: 0.95rem;
    color: #64748b;
    font-weight: 500;
}

/* Section Badge - Hidden for ParakeetAI style */
.section-badge {
    display: none;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.section-title p {
    font-size: 1.1rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Feature Card Enhancements */
.feature-card {
    position: relative;
}

.feature-card.featured {
    border-color: #10b981;
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.15);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, #10b981, #14b8a6);
    color: white;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.feature-tags {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.tag {
    padding: 0.25rem 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.hero-badges {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    font-size: 0.85rem;
    color: #64748b;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
    font-weight: 500;
}

.badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.badge i {
    color: #10b981;
    font-size: 0.9rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl) 0;
}

.feature-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
    color: var(--text-color);
}

.feature-card h3 {
    color: var(--text-color);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* Pricing cards enhancement */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl) 0;
}

.pricing-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.pricing-card.popular {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
}

.pricing-card.popular::before {
    content: 'Most Popular';
    position: absolute;
    top: 12px;
    right: -35px;
    background: var(--accent-color);
    color: var(--text-color);
    padding: 8px 40px;
    transform: rotate(45deg);
    font-size: 0.875rem;
    font-weight: 500;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: var(--spacing-lg);
}

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

.features-list {
    list-style: none;
    margin: var(--spacing-xl) 0;
    text-align: left;
}

.features-list li {
    color: var(--text-secondary);
    padding: var(--spacing-sm) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.features-list li::before {
    content: '✓';
    color: var(--success-color);
    font-weight: bold;
}

/* Navigation enhancement */
.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
}

.nav-links a:hover {
    background: var(--card-bg);
    color: var(--primary-color);
}

/* Footer styles */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
}

.footer-section h4 {
    color: var(--text-color);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

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

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.footer-logo .logo-img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.footer-section p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

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

.social-links a {
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    max-width: 1200px;
    margin: var(--spacing-2xl) auto 0;
    padding: var(--spacing-lg) var(--spacing-md) 0;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

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

.footer-badges .badge {
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-sub {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
        margin-top: 1.5rem;
    }
    
    .hero-cta .btn,
    .hero-cta .cta-button {
        width: 100%;
        justify-content: center;
    }
    
    .hero-badges {
        flex-wrap: wrap;
        gap: 0.5rem;
        justify-content: center;
        margin-top: 1.5rem;
    }
    
    .badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
    
    .features-grid,
    .pricing-cards,
    .feature-grid,
    .download-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-button {
        display: block;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    /* Section titles */
    .section-title h2,
    .guide .section-title h2 {
        font-size: 1.75rem;
    }
    
    .section-title p {
        font-size: 0.95rem;
    }
    
    /* Cards */
    .feature-card,
    .download-card {
        padding: 1.5rem;
    }
    
    .feature-icon,
    .download-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    /* Download content */
    .download-content {
        padding: 0 1rem;
    }
}

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

.feature-icon {
    animation: float 3s ease-in-out infinite;
}

/* Hero tweaks moved from index.html */
.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(90deg, #2db8ff, #8b5cf6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero-sub {
    color: #475569;
    font-size: 1.35rem;
    margin-top: .75rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    margin-top: 2.5rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.hero-cta .btn-primary,
.cta-button.primary {
    padding: 0.9rem 2.2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #10b981;
    color: #ffffff;
    text-transform: none;
    letter-spacing: 0;
    border: none;
}

.hero-cta .btn-primary:hover,
.cta-button.primary:hover {
    background: #059669;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    transform: translateY(-1px);
}

.hero-cta .btn-primary i,
.cta-button.primary i {
    transition: transform 0.3s ease;
    font-size: 1rem;
}

.hero-cta .btn-primary:hover,
.cta-button.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
    background: #059669;
}

.hero-cta .btn-primary:hover i,
.cta-button.primary:hover i {
    transform: scale(1.05);
}

.payment-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.5;
    text-align: left;
}

.payment-info i {
    color: #10b981;
    margin-right: 0.4rem;
}

.no-subscription {
    font-size: 0.875rem;
    color: #94a3b8;
    font-weight: 500;
}

.hero-cta .btn-secondary,
.cta-button.secondary {
    background: #ffffff;
    border: 1.5px solid #e5e7eb;
    color: #0f172a;
    padding: 0.975rem 2.25rem;
    border-radius: 0.5rem;
    font-size: 1.05rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-cta .btn-secondary i,
.cta-button.secondary i {
    transition: transform 0.3s ease;
    font-size: 1rem;
}

.hero-cta .btn-secondary:hover,
.cta-button.secondary:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: #0f172a;
    transform: translateY(-1px);
}

.hero-cta .btn-secondary:hover i,
.cta-button.secondary:hover i {
    transform: translateX(2px);
}

.hero-badges {
    display: flex;
    gap: 1rem;
    margin-top: 3rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-badges .badge {
    padding: .65rem 1.1rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    color: #475569;
    display: inline-flex;
    gap: .6rem;
    align-items: center;
    font-size: 0.95rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.hero-badges .badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.hero-badges .badge i {
    color: #10b981;
    font-size: 1.1rem;
}

@media (max-width:900px){
    .hero { padding: 7rem 2rem 4rem; }
    .hero-container { 
        grid-template-columns: 1fr; 
        gap: 3rem;
    }
    .hero-left {
        max-width: 100%;
        text-align: center;
    }
    .hero-title { 
        font-size: 2.5rem; 
        line-height: 1.15; 
        text-align: center;
    }
    .hero-sub { 
        font-size: 1.1rem; 
        text-align: center;
    }
    .hero-badges { flex-wrap: wrap; }
    .hero-cta { 
        flex-direction: column; 
        width: 100%; 
        max-width: 350px; 
        margin-left: auto; 
        margin-right: auto; 
        gap: 1rem;
        justify-content: center;
    }
    .hero-cta .btn { width: 100%; padding: 0.85rem 2rem; }
    .hero-stats { 
        gap: 1.5rem; 
        margin-top: 2rem;
        justify-content: center;
    }
    .payment-info {
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .hero { padding: 6rem 1.5rem 3rem; }
    .hero-container { gap: 2rem; }
    .hero-title { font-size: 2rem; }
    .hero-sub { font-size: 1rem; }
    .pulse-badge { font-size: 0.7rem; padding: 0.35rem 0.85rem; }
    .stat-item { text-align: center; }
    .stat-number { font-size: 0.8rem; }
    .video-title { font-size: 1.25rem; }
    .video-subtitle { font-size: 0.875rem; }
    .video-placeholder { padding: 3rem 1.5rem; }
    .video-placeholder i { font-size: 3rem; }
}

/* Guide scoped styles moved from index.html */
/* Removed stray dot */
.guide { padding: 3rem 0; background: linear-gradient(180deg, rgba(79,70,229,0.06), rgba(99,102,241,0.03)); border-radius: 12px; }
.guide .section-title h2 { font-size: 1.75rem; margin-bottom: .25rem; }
.guide .section-title p { color: #475569; margin-bottom: 1.25rem; }
.guide-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.guide-card { background: #ffffff; border: 1px solid #e5e7eb; padding: 1.25rem; border-radius: 12px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); transition: transform .22s ease, box-shadow .22s ease; display: flex; flex-direction: column; gap: .5rem; }
.guide-card:hover { transform: translateY(-6px); box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12); }
.card-number { width: 40px; height: 40px; border-radius: 10px; background: linear-gradient(90deg,#6366f1,#8b5cf6); color: #fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:1rem; }
.card-icon { font-size: 1.4rem; color: #8b5cf6; margin-left: auto; }
.guide-card h3 { margin: 0; font-size: 1.05rem; color: #1e293b; }
.guide-card p { margin: 0; color: #475569; font-size: .95rem; }
.guide-cta { margin-top: 1.25rem; display:flex; gap:.6rem; }
.cta-button.primary { background: linear-gradient(90deg,#6366f1,#8b5cf6); color: #fff; padding: .6rem 1rem; border-radius: 999px; text-decoration:none; box-shadow: 0 6px 18px rgba(99,102,241,0.18); }
.cta-button.secondary { background: transparent; border: 1px solid rgba(148, 163, 184, 0.3); color: #1e293b; padding: .55rem .9rem; border-radius: 999px; text-decoration:none; }
@media (max-width:600px){ .guide { padding:2rem 0 } .card-icon { display:none } }

/* Small utility helper used instead of inline style */
.ml-sm { margin-left: .75rem; }

/* Small top margin helper */
.mt-sm { margin-top: 1rem; }

/* Enhanced Header Styles */
header {
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

header.scrolled {
    background: rgba(2, 6, 23, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-bottom-color: rgba(255, 255, 255, 0.12);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.02);
}

.logo-img {
    height: 36px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(14, 165, 233, 0.3));
    transition: filter 0.3s ease;
}

.logo:hover .logo-img {
    filter: drop-shadow(0 4px 8px rgba(14, 165, 233, 0.5));
}

.logo-text {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

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

.nav-link {
    position: relative;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: var(--primary-color);
    background: rgba(14, 165, 233, 0.08);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--primary-color);
    background: rgba(14, 165, 233, 0.12);
}

.nav-link.active::before {
    transform: scaleY(1);
}

.mobile-nav-link {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.mobile-nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: var(--primary-color);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.mobile-nav-link:hover {
    color: var(--primary-color);
    background: rgba(14, 165, 233, 0.08);
    transform: translateX(8px);
}

.mobile-nav-link:hover::before {
    transform: scaleY(1);
}

.mobile-nav-link.active {
    color: var(--primary-color);
    background: rgba(14, 165, 233, 0.12);
}

.mobile-nav-link.active::before {
    transform: scaleY(1);
}

.theme-toggle {
    position: relative;
    width: 44px;
    height: 44px;
    border: 1px solid #e5e7eb !important;
    background: #ffffff !important;
    border-radius: var(--radius-full);
    color: #64748b !important;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.theme-toggle:hover {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.theme-toggle:hover::before {
    opacity: 0;
}

.theme-toggle .fa-sun {
    display: none;
}

.theme-toggle.dark .fa-moon {
    display: none;
}

.theme-toggle.dark .fa-sun {
    display: inline-block;
}

.mobile-menu-button {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    background: #ffffff !important;
    border: 1px solid #e5e7eb !important;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 5px;
    padding: 12px;
    z-index: 1001;
    position: relative;
}

.mobile-menu-button:hover {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
    transform: scale(1.05);
}

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

.hamburger-line {
    width: 22px;
    height: 2.5px;
    background: #0f172a !important;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.mobile-menu-button.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-button.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-button.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(2, 6, 23, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    position: absolute;
    right: 0;
    top: 0;
    width: 340px;
    max-width: 85vw;
    height: 100vh;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98));
    border-left: 1px solid rgba(148, 163, 184, 0.2);
    display: flex;
    flex-direction: column;
    box-shadow: -12px 0 48px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-overlay.active .mobile-menu-content {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-menu-close {
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-color);
}

.mobile-nav {
    padding: var(--spacing-xl);
    flex: 1;
}

.mobile-nav-link {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.mobile-nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: var(--primary-color);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.mobile-nav-link:hover {
    color: var(--primary-color);
    background: rgba(14, 165, 233, 0.08);
    transform: translateX(8px);
}

.mobile-nav-link:hover::before {
    transform: scaleY(1);
}

.mobile-nav-link.active {
    color: var(--primary-color);
    background: rgba(14, 165, 233, 0.12);
}

.mobile-nav-link.active::before {
    transform: scaleY(1);
}

.mobile-nav-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: var(--spacing-xl) 0;
}

.mobile-theme-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-theme-toggle span {
    color: var(--text-secondary);
    font-weight: 500;
}

.theme-toggle-mobile {
    width: 44px;
    height: 44px;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle-mobile:hover {
    background: rgba(255, 255, 255, 0.08);
}

.theme-toggle-mobile .fa-sun {
    display: none;
}

.theme-toggle-mobile.dark .fa-moon {
    display: none;
}

.theme-toggle-mobile.dark .fa-sun {
    display: inline-block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .theme-toggle {
        display: none;
    }
    
    .mobile-menu-button {
        display: flex;
    }
    
    nav {
        padding: 0 var(--spacing-md);
        height: 4.5rem;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .logo-img {
        height: 32px;
    }
    
    /* Mobile responsive styles for new elements */
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .stat-item {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .stat-text {
        align-items: center;
    }
    
    .stat-number {
        font-size: 0.9rem;
    }
    
    .payment-info {
        align-items: center;
        text-align: center;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .pulse-badge {
        font-size: 0.65rem;
        padding: 0.3rem 0.75rem;
    }
    
    .hero-title,
    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .mobile-menu-content {
        width: 280px;
    }
    
    .mobile-menu-header {
        padding: var(--spacing-lg);
    }
    
    .mobile-nav {
        padding: var(--spacing-lg);
    }
    
    /* Extra small screen adjustments */
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .section-title h2 {
        font-size: 1.75rem;
    }
    
    .feature-tags {
        gap: 0.4rem;
    }
    
    .tag {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }
}

/* Scroll behavior */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Focus states for accessibility */
.nav-link:focus,
.theme-toggle:focus,
.mobile-menu-button:focus,
.mobile-menu-close:focus,
.theme-toggle-mobile:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Dark theme support */
html.dark {
    --primary-color: #10b981;
    --secondary-color: #14b8a6;
    --accent-color: #10b981;
    --text-color: #f1f5f9;
    --text-secondary: #cbd5e1;
    --background: #020617;
    --background-light: #0f172a;
    --card-bg: rgba(15, 23, 42, 0.7);
    --border-color: rgba(148, 163, 184, 0.1);
}

html.dark .mobile-menu-content {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(2, 6, 23, 0.98));
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: -12px 0 48px rgba(0, 0, 0, 0.4);
}

/* Dark mode feature cards */
html.dark .feature-card {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(148, 163, 184, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

html.dark .feature-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

/* Dark mode pricing cards */
html.dark .pricing-card {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(148, 163, 184, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

html.dark .pricing-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

html.dark .pricing-card.popular {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
}

/* Dark mode guide cards */
html.dark .guide .section-title p {
    color: #cbd5e1;
}

html.dark .guide-card {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(148, 163, 184, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

html.dark .guide-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

html.dark .guide-card h3 {
    color: #f1f5f9;
}

html.dark .guide-card p {
    color: #cbd5e1;
}

html.dark .cta-button.secondary {
    border-color: rgba(255, 255, 255, 0.2);
    color: #f1f5f9;
}

/* Dark mode header elements */
html.dark .logo {
    color: #f1f5f9;
}

html.dark .nav-link {
    color: #cbd5e1;
}

html.dark .nav-link:hover {
    color: #f1f5f9;
    background: rgba(255, 255, 255, 0.05);
}

html.dark .nav-link.active {
    color: #38bdf8;
    background: rgba(14, 165, 233, 0.15);
}

html.dark .theme-toggle {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: #cbd5e1;
}

html.dark .theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

html.dark .mobile-menu-button {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

html.dark .mobile-menu-button:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

html.dark .hamburger-line {
    background: #f1f5f9;
}

/* Dark mode hero */
html.dark .hero {
    background: linear-gradient(135deg, #020617 0%, #0f172a 50%, #0a1628 100%);
}

/* Dark mode for new UI elements */
html.dark .pulse-badge {
    background: rgba(16, 185, 129, 0.15);
    border-color: transparent;
    color: #34d399;
}

html.dark .hero-stats {
    background: transparent;
    border-color: transparent;
}

html.dark .stat-number {
    color: #f1f5f9;
}

html.dark .stat-label {
    color: #cbd5e1;
}

html.dark .section-badge {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(99, 102, 241, 0.2));
    color: #38bdf8;
}

html.dark .section-title h2 {
    color: #f1f5f9;
}

html.dark .section-title p {
    color: #cbd5e1;
}

html.dark .feature-card.featured {
    border-color: #38bdf8;
    box-shadow: 0 8px 24px rgba(56, 189, 248, 0.2);
}

html.dark .tag {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
}

html.dark .featured-badge {
    background: linear-gradient(135deg, #10b981, #14b8a6);
}

html.dark .hero::before {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
}

html.dark .hero::after {
    background: radial-gradient(circle, rgba(20, 184, 166, 0.15) 0%, transparent 70%);
}

html.dark .hero-title,
html.dark .hero h1 {
    color: #f1f5f9;
}

html.dark .hero-sub,
html.dark .hero p {
    color: #cbd5e1;
}

html.dark .hero-cta .btn-secondary,
html.dark .cta-button.secondary {
    background: rgba(15, 23, 42, 0.8);
    border: 2px solid rgba(148, 163, 184, 0.2);
    color: #f1f5f9;
}

html.dark .hero-cta .btn-secondary:hover,
html.dark .cta-button.secondary:hover {
    background: rgba(15, 23, 42, 0.9);
    border-color: #10b981;
    color: #10b981;
}

html.dark .hero-badges .badge {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(148, 163, 184, 0.1);
    color: #cbd5e1;
}

html.dark .hero-badges .badge:hover {
    background: rgba(15, 23, 42, 0.9);
}

html.dark .badge {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(148, 163, 184, 0.1);
    color: #cbd5e1;
}

html.dark .badge:hover {
    background: rgba(15, 23, 42, 0.9);
}