/* Base Styles */
html {
    background: transparent;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: transparent;
    overflow-x: hidden;
}

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

main {
    background: transparent;
}

/* Professional Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

h1 {
    font-size: clamp(var(--font-size-4xl), 5vw, var(--font-size-6xl));
    font-weight: 800;
    letter-spacing: -0.035em;
}

h2 {
    font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-5xl));
    font-weight: 700;
    letter-spacing: -0.03em;
}

h3 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    letter-spacing: -0.025em;
}

h4 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    letter-spacing: -0.02em;
}

p {
    line-height: 1.7;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Professional Section Headers */
.section-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.6;
    font-weight: 500;
}

/* Links */
a {
    transition: color var(--transition-base);
}

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

/* Sections */
section {
    position: relative;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Premium Four-Tier Pricing Grid */
.pricing {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23667eea" fill-opacity="0.03"><circle cx="30" cy="30" r="1"/></g></svg>');
    pointer-events: none;
}

.pricing .container {
    position: relative;
    z-index: 1;
}

.pricing-grid.four-tier {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

.pricing-card {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(255, 255, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 2px solid rgba(255, 255, 255, 0.3);
    overflow: hidden;
    min-height: 480px;
    display: flex;
    flex-direction: column;
}

.pricing-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pricing-card:hover::before {
    opacity: 1;
}

.pricing-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    border-color: rgba(102, 126, 234, 0.3);
}

.pricing-card.featured {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-color: #667eea;
    transform: scale(1.05);
    box-shadow: 
        0 20px 50px rgba(102, 126, 234, 0.2),
        0 0 0 2px rgba(102, 126, 234, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-12px);
    box-shadow: 
        0 30px 70px rgba(102, 126, 234, 0.25),
        0 0 0 3px rgba(102, 126, 234, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.pricing-card.free-plan {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-color: rgba(34, 197, 94, 0.3);
}

.pricing-card.enterprise-plan {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.05) 0%, rgba(147, 51, 234, 0.05) 100%);
    border-color: rgba(168, 85, 247, 0.3);
}

.pricing-card .badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-card h3 {
    text-align: center;
    margin-bottom: 2rem;
    margin-top: 1rem;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 800;
    position: relative;
    z-index: 1;
}

.pricing-card .price {
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.pricing-card .price .amount {
    font-size: 2.75rem;
    font-weight: 900;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.pricing-card.free-plan .price .amount {
    background: linear-gradient(135deg, #22c55e 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-card.enterprise-plan .price .amount {
    background: linear-gradient(135deg, #a855f7 0%, #9333ea 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-card .price .currency {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.pricing-card .price .period {
    font-size: 1.125rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.pricing-card .plan-description {
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    position: relative;
    z-index: 1;
    padding: 0 1.5rem;
}

.pricing-card .features-list {
    list-style: none;
    padding: 0 1.5rem;
    margin-bottom: 2.5rem;
    flex: 1;
    position: relative;
    z-index: 1;
}

.pricing-card .features-list li {
    padding: 1.25rem 0;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-weight: 500;
}

.pricing-card .features-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 0.75rem;
    position: relative;
}

.pricing-card .plan-insight {
    background: rgba(102, 126, 234, 0.08);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 16px;
    margin: 0 1.5rem 2rem 1.5rem;
    text-align: center;
    border: 1px solid rgba(102, 126, 234, 0.2);
    position: relative;
    z-index: 1;
}

.pricing-card .plan-insight p {
    margin: 0;
    font-style: italic;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.6;
}

.pricing-card .cta-button {
    position: relative;
    z-index: 1;
    padding: 1rem 1.5rem;
    border-radius: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin: 0 1.5rem;
}

.pricing-card .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Responsive adjustments */
@media (max-width: 1400px) {
    .pricing-grid.four-tier {
        gap: var(--spacing-md);
    }
}

@media (max-width: 1200px) {
    .pricing-grid.four-tier {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .pricing-grid.four-tier {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }
}

/* Premium Pricing Styles */
.premium-pricing {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(180deg, #fafafa 0%, #f5f5f5 100%);
    overflow: hidden;
}

.premium-pricing::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(255, 119, 0, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(102, 126, 234, 0.05) 0%, transparent 50%);
    animation: rotate 30s linear infinite;
}

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

/* Premium Badge */
.premium-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 1.5rem;
}

.premium-badge span {
    background: linear-gradient(135deg, #ff8c00, #ff6b35);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.badge-glow {
    position: absolute;
    inset: -10px;
    background: radial-gradient(circle, rgba(255, 140, 0, 0.2) 0%, transparent 70%);
    filter: blur(20px);
    animation: pulse 2s ease-in-out infinite;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 50%, #1a202c 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 5s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Premium Grid */
.premium-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 4rem;
}

@media (max-width: 1200px) {
    .premium-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .premium-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Glass Card */
.glass-card {
    position: relative;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.card-glow.purple {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

.card-glow.featured {
    background: radial-gradient(circle, rgba(255, 140, 0, 0.15) 0%, transparent 50%);
    opacity: 1;
}

.card-glow.enterprise {
    background: radial-gradient(circle, rgba(75, 85, 99, 0.1) 0%, transparent 50%);
}

.glass-card:hover .card-glow {
    opacity: 1;
}

.card-inner {
    position: relative;
    padding: 0.75rem;
    z-index: 1;
}

@media (max-width: 1200px) {
    .card-inner {
        padding: 2.5rem;
    }
}

/* Featured Card */
.featured-card {
    border: 2px solid rgba(255, 140, 0, 0.3);
    transform: scale(1.05);
}

.featured-card:hover {
    transform: scale(1.05) translateY(-8px);
}

.popular-ribbon {
    position: absolute;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.popular-ribbon span {
    display: block;
    background: linear-gradient(135deg, #ff8c00, #ff6b35);
    color: white;
    padding: 0.5rem 2rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.3);
}

/* Plan Header */
.plan-header {
    text-align: center;
    margin-bottom: 0.5rem;
}

@media (max-width: 1200px) {
    .plan-header {
        margin-bottom: 2rem;
    }
}

.plan-icon {
    width: 30px;
    height: 30px;
    margin: 0 auto 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

@media (max-width: 1200px) {
    .plan-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 1rem;
    }
}

.glass-icon {
    background: rgba(59, 130, 246, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    color: #3b82f6;
    transition: all 0.3s ease;
}

.glass-icon.purple {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
}

.glass-icon.featured {
    background: rgba(255, 140, 0, 0.1);
    border-color: rgba(255, 140, 0, 0.2);
    color: #ff8c00;
}

.glass-icon.enterprise {
    background: rgba(75, 85, 99, 0.1);
    border-color: rgba(75, 85, 99, 0.2);
    color: #4b5563;
}

.plan-label {
    font-size: 1rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 0.25rem;
}

@media (max-width: 1200px) {
    .plan-label {
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
    }
}

.plan-tagline {
    font-size: 0.625rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 1200px) {
    .plan-tagline {
        font-size: 0.875rem;
    }
}

/* Price Container */
.price-container {
    position: relative;
    margin-bottom: 0.5rem;
}

@media (max-width: 1200px) {
    .price-container {
        margin-bottom: 1.5rem;
    }
}

.price-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
    filter: blur(30px);
    opacity: 0.5;
}

.price-glow.purple {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
}

.price-glow.featured {
    background: radial-gradient(circle, rgba(255, 140, 0, 0.4) 0%, transparent 70%);
}

.price-glow.enterprise {
    background: radial-gradient(circle, rgba(75, 85, 99, 0.3) 0%, transparent 70%);
}

/* Premium Features */
.features-container {
    margin: 2rem 0;
}

.premium-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.premium-features li {
    display: flex;
    align-items: start;
    gap: 0.375rem;
    padding: 0.125rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 0.625rem;
    line-height: 1.2;
}

@media (max-width: 1200px) {
    .premium-features li {
        gap: 0.75rem;
        padding: 0.75rem 0;
        font-size: 1rem;
        line-height: 1.5;
    }
}

.premium-features li:last-child {
    border-bottom: none;
}

.feature-icon {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

@media (max-width: 1200px) {
    .feature-icon {
        width: 20px;
        height: 20px;
        margin-top: 2px;
    }
}

.feature-icon svg {
    width: 8px;
    height: 8px;
    color: #10b981;
}

@media (max-width: 1200px) {
    .feature-icon svg {
        width: 12px;
        height: 12px;
    }
}

.feature-icon.purple svg {
    color: #8b5cf6;
}

.feature-icon.featured svg {
    color: #ff8c00;
}

.feature-icon.enterprise svg {
    color: #4b5563;
}

/* Glass Insight */
.glass-insight {
    background: rgba(0, 0, 0, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    padding: 1rem;
    margin: 1.5rem 0;
}

.glass-insight.featured {
    background: rgba(255, 140, 0, 0.05);
    border-color: rgba(255, 140, 0, 0.1);
}

.insight-label {
    font-weight: 600;
    color: #1a202c;
}

/* Premium CTA */
.premium-cta {
    position: relative;
    width: 100%;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    text-align: center;
    overflow: hidden;
    transition: all 0.3s ease;
}

.secondary-cta {
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(0, 0, 0, 0.1);
    color: #1a202c;
}

.secondary-cta:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.primary-cta {
    background: linear-gradient(135deg, #ff8c00, #ff6b35);
    border: none;
    color: white;
}

.primary-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 140, 0, 0.3);
}

.cta-text {
    position: relative;
    z-index: 1;
}

.cta-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.premium-cta:hover .cta-glow {
    transform: translateX(100%);
}

/* Premium Footer */
.premium-footer {
    margin-top: 5rem;
    text-align: center;
}

.trust-container {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.trust-text {
    font-size: 1.125rem;
    color: #4b5563;
    margin-bottom: 2rem;
}

.premium-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.glass-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    font-size: 0.875rem;
    color: #4b5563;
    transition: all 0.3s ease;
}

.glass-badge:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.glass-badge svg {
    color: #6b7280;
}


/* Professional Styling Enhancements */
.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #764ba2 100%);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}

.feature-icon svg {
    color: white;
    width: 24px;
    height: 24px;
}

.plan-label {
    background: linear-gradient(135deg, var(--primary-color) 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    font-size: 1.125rem;
    letter-spacing: 0.025em;
}

.feature-check {
    color: var(--primary-color);
    font-weight: 700;
    margin-right: 0.75rem;
    font-size: 1.1em;
}

.pricing-card .features-list li {
    display: flex;
    align-items: flex-start;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-weight: 500;
    line-height: 1.6;
}

.pricing-card .features-list li:last-child {
    border-bottom: none;
}

.pricing-card .plan-insight p strong {
    color: var(--primary-color);
    font-weight: 700;
}

/* Professional Navigation Icons */
.nav-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 18px !important;
    height: 18px !important;
    margin-right: 0 !important;
    flex-shrink: 0 !important;
}

.nav-icon svg {
    width: 100% !important;
    height: 100% !important;
    stroke: currentColor !important;
}

/* Fix for dropdown icons */
.dropdown-icon {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 16px !important;
    height: 16px !important;
}

.dropdown-icon svg {
    width: 100% !important;
    height: 100% !important;
    stroke: currentColor !important;
}

.nav-link:hover .nav-icon svg {
    color: var(--primary-color);
}

.nav-link.active .nav-icon svg {
    color: var(--primary-color);
}

/* Section Icons */
.section-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-icon svg {
    color: var(--primary-color);
}

/* Tab Icons */
.tab-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    margin-right: 8px;
}

.tab-icon svg {
    color: currentColor;
    transition: all 0.2s ease;
}

.tab-button.active .tab-icon svg {
    color: var(--primary-color);
}

/* Dropdown Icons */
.dropdown-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    margin-right: 8px;
}

.dropdown-icon svg {
    color: currentColor;
}

/* Analyze Button Icons */
.analyze-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 6px;
}

.analyze-icon svg {
    color: currentColor;
}

/* Professional Typography Enhancements */
.analysis-header h4 strong {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.125rem;
}

/* Enhanced Professional Layout */
.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
}

.nav-link:hover {
    background-color: rgba(102, 126, 234, 0.08);
    color: var(--primary-color);
}

.nav-link.active {
    background-color: rgba(102, 126, 234, 0.12);
    color: var(--primary-color);
    font-weight: 600;
}

.tab-button {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 12px;
    background: white;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.tab-button.active {
    border-color: var(--primary-color);
    background: rgba(102, 126, 234, 0.05);
    color: var(--primary-color);
    font-weight: 600;
}

.tab-button:hover {
    border-color: var(--primary-color);
    background: rgba(102, 126, 234, 0.03);
}

/* Professional Button Enhancements */
.cta-button {
    font-weight: 600;
    letter-spacing: 0.025em;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px rgba(102, 126, 234, 0.15);
}

.cta-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.25);
}

.cta-button.cta-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #764ba2 100%);
    border: 2px solid transparent;
}

.cta-button.cta-secondary {
    background: white;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.cta-button.cta-secondary:hover {
    background: var(--primary-color);
    color: white;
}

/* Professional Form Elements */
.form-input, .form-select, .form-textarea {
    font-weight: 500;
    border: 2px solid rgba(102, 126, 234, 0.15);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

/* Professional Card Enhancements */
.feature-card, .pricing-card {
    border: 1px solid rgba(102, 126, 234, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover, .pricing-card:hover {
    border-color: rgba(102, 126, 234, 0.2);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.1);
}

/* Professional spacing and layout improvements */
.container {
    max-width: 1200px;
}

section {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    section {
        padding: 3rem 0;
    }
}

/* Enhanced Professional Visual Hierarchy */
.hero-logo-text {
    font-weight: 800;
    letter-spacing: -0.04em;
}

.testimonial-card {
    border: 1px solid rgba(102, 126, 234, 0.08);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    border-color: rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}