/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    overflow-x: hidden;
    font-feature-settings: 'kern' 1, 'liga' 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: linear-gradient(135deg, #f8fafc 0%, #f0f9ff 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
}

.brand-icon {
    font-size: 2rem;
}

.brand-text {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #6b7280;
    font-weight: 500;
    transition: all 0.2s ease;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
}

.nav-links a:hover:not(.cta-button) {
    color: #2563eb;
    background: rgba(37, 99, 235, 0.05);
}

.cta-button {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white !important;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.cta-button:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #4b5563;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #f0f9ff 50%, #e0f2fe 100%);
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 102, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(0, 102, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
    text-align: center;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
    padding: 0.5rem 1rem;
    border-radius: 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(37, 99, 235, 0.2);
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, #2563eb, #1d4ed8, #1e40af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 3s ease-in-out infinite;
}

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

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

.hero-description {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 2rem;
    line-height: 1.7;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    justify-content: center;
}

.primary-button, .secondary-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: 0.75rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.primary-button {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.primary-button:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
    text-decoration: none;
    color: white;
}

.secondary-button {
    background: white;
    color: #6b7280;
    border: 1px solid #e5e7eb;
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.secondary-button:hover {
    border-color: #2563eb;
    color: #2563eb;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.1);
    transform: translateY(-1px);
    text-decoration: none;
}



/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 0.8s ease;
}

.dashboard-preview {
    width: 380px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    max-height: 320px;
}

.dashboard-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.02), rgba(0, 212, 255, 0.02));
    pointer-events: none;
}

.preview-header {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.preview-controls {
    display: flex;
    gap: 0.5rem;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #ef4444; }
.control.yellow { background: #f59e0b; }
.control.green { background: #10b981; }

.preview-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: #4b5563;
}

.preview-content {
    padding: 1rem;
}

.app-card {
    background: linear-gradient(135deg, #fef7ff, #f0f9ff);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.app-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    border-radius: 12px;
}

.app-info {
    flex: 1;
}

.app-name {
    height: 12px;
    background: linear-gradient(90deg, #d1d5db, #f3f4f6);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    width: 120px;
}

.app-stats {
    display: flex;
    gap: 0.5rem;
}

.stat-pill {
    height: 8px;
    border-radius: 4px;
}

.stat-pill.installs {
    width: 60px;
    background: linear-gradient(90deg, #10b981, #34d399);
}

.stat-pill.rating {
    width: 40px;
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.chart-area {
    background: white;
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 8px;
    height: 60px;
}

.bar {
    flex: 1;
    background: linear-gradient(to top, #f59e0b, #fbbf24);
    border-radius: 4px 4px 0 0;
    animation: barGrow 1s ease 0.5s both;
}

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

/* Clean Dashboard Preview Styles */
.report-header-clean {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e2e8f0;
}

.report-info h4 {
    margin: 0 0 0.25rem 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
}

.report-date-clean {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 500;
}

.status-badge {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    text-transform: uppercase;
}

.metrics-grid-clean {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.metric-clean {
    text-align: center;
    padding: 0.75rem 0.5rem;
    background: #f8fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.metric-number-clean {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.metric-number-clean.sentiment-score {
    color: #dc2626;
}

.metric-number-clean.issues-count {
    color: #d97706;
}

.metric-label-clean {
    font-size: 0.65rem;
    color: #64748b;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.025em;
}

.issues-section-clean {
    margin-bottom: 1rem;
}

.section-title-clean {
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 0.75rem 0;
}

.issues-list-clean {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.issue-item-clean {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: #fafafa;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.issue-item-clean:hover {
    background: #f0f9ff;
    border-color: #0ea5e9;
}

.issue-priority {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.issue-priority.high {
    background: #dc2626;
}

.issue-priority.medium {
    background: #d97706;
}

.issue-priority.low {
    background: #16a34a;
}

.issue-text-clean {
    flex: 1;
    font-size: 0.75rem;
    color: #374151;
    font-weight: 500;
}

.issue-count-clean {
    font-size: 0.7rem;
    font-weight: 600;
    color: #64748b;
    background: #f1f5f9;
    padding: 0.125rem 0.375rem;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

.action-summary {
    display: flex;
    gap: 0.5rem;
}

.action-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem;
    background: linear-gradient(135deg, #fef3c7, #fed7aa);
    color: #92400e;
    border: 1px solid #f59e0b;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 500;
    flex: 1;
    justify-content: center;
}

.action-item i {
    font-size: 0.7rem;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc, #f0f9ff);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 1.25rem 1.25rem 0 0;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.quote-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.quote-icon i {
    color: white;
    font-size: 0.875rem;
}

.testimonial-content p {
    color: #4b5563;
    line-height: 1.7;
    font-size: 1rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #f3f4f6;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info strong {
    display: block;
    color: #1e293b;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.author-info span {
    color: #64748b;
    font-size: 0.875rem;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1f2937;
}

.section-header p {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

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

.feature-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    transform: scaleX(0);
    transition: transform 0.2s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #dbeafe, #eff6ff);
    border-radius: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.feature-icon i {
    font-size: 2rem;
    color: #2563eb;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1f2937;
}

.feature-card p {
    color: #6b7280;
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc, #f0f9ff);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.step h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1f2937;
}

.step p {
    color: #6b7280;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: white;
}

/* Promotion Banner */
.promotion-banner {
    background: linear-gradient(135deg, #ea580c, #dc2626);
    border-radius: 1rem;
    margin-bottom: 3rem;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 8px 32px rgba(234, 88, 12, 0.3);
    position: relative;
    overflow: hidden;
}

.promotion-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.promotion-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.promotion-icon {
    font-size: 1.25rem;
    color: #fff;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

.promotion-text {
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.promotion-countdown {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    border: 2px solid #f3f4f6;
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
}

.pricing-card.popular {
    border-color: #2563eb;
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(37, 99, 235, 0.15);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.popular:hover {
    transform: translateY(-5px) scale(1.05);
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1f2937;
}

.price {
    margin-bottom: 2rem;
}

.currency {
    font-size: 1.5rem;
    color: #6b7280;
    vertical-align: top;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: #1f2937;
}

.period {
    color: #6b7280;
    font-size: 1rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.pricing-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-features i {
    color: #10b981;
    font-size: 0.875rem;
}

.pricing-button {
    width: 100%;
    padding: 0.875rem 1rem;
    background: linear-gradient(135deg, #ea580c, #dc2626);
    color: white;
    text-decoration: none;
    border: none;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
}

.pricing-button:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 8px 25px rgba(234, 88, 12, 0.4);
    text-decoration: none;
    color: white;
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #1f2937, #374151);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.cta-button-large {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    text-decoration: none;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 1rem;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.cta-button-large:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 35px rgba(37, 99, 235, 0.5);
    text-decoration: none;
    color: white;
}

.cta-note {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    font-weight: 500;
}


/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand .brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    opacity: 0.8;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #2563eb;
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.link-group h4 {
    margin-bottom: 1rem;
    color: white;
}

.link-group a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.link-group a:hover {
    color: #2563eb;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    opacity: 0.8;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .dashboard-preview {
        width: 320px;
        max-height: 280px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    
    .dashboard-preview {
        width: 280px;
        max-height: 250px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .features-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-5px);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .dashboard-preview {
        width: 280px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* Language Selector */
.language-selector {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.95));
    border: 2px solid rgba(0, 102, 255, 0.1);
    border-radius: 12px;
    padding: 0.6rem 0.8rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #374151;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    width: fit-content;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    appearance: none;
}

.language-selector:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(240, 249, 255, 1));
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.15);
}

.language-selector:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1), 0 4px 16px rgba(37, 99, 235, 0.15);
}

.language-selector option {
    background: white;
    color: #374151;
    padding: 0.5rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .language-selector {
        width: fit-content;
        font-size: 0.8rem;
        padding: 0.5rem 0.6rem;
    }
    
    .promotion-banner {
        margin-bottom: 2rem;
        padding: 1rem;
    }
    
    .promotion-content {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .promotion-text {
        font-size: 1rem;
    }
    
    .promotion-countdown {
        font-size: 0.85rem;
    }
}