/* Landing page specific styles */
:root {
    --landing-primary: #3b82f6;
    --landing-secondary: #8b5cf6;
    --landing-accent: #06b6d4;
    --landing-success: #10b981;
    --landing-warning: #f59e0b;
    --landing-danger: #ef4444;
}

body {
    background: var(--dark-bg-0);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: radial-gradient(ellipse at top left, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at bottom right, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--landing-success);
    color: var(--landing-success);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}

.trust-badge .material-icons-outlined {
    font-size: 1.2rem;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--dark-text-primary);
}

.gradient-text {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--dark-text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
    font-weight: 400;
}

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

.hero-cta .btn-secondary {
    background: rgba(59, 130, 246, 0.1);
    border: 2px solid var(--landing-primary);
    color: var(--landing-primary);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.hero-cta .btn-secondary:hover {
    background: var(--landing-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--dark-text-secondary);
    font-size: 0.9rem;
}

.hero-feature .material-icons {
    color: var(--landing-success);
    font-size: 1.2rem;
}

/* Animated background elements */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(45deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    animation: float 6s ease-in-out infinite;
}

.floating-shape:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-shape:nth-child(2) {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.floating-shape:nth-child(3) {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

/* Pricing Section */
.pricing-section {
    padding: 5rem 0;
    background: var(--dark-bg-1);
    position: relative;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--dark-bg-2);
    border: 1px solid var(--dark-border-subtle);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.pricing-card.featured {
    border-color: var(--landing-primary);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--landing-primary), var(--landing-secondary));
}

.pricing-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--landing-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-badge.lifetime {
    background: var(--landing-success);
}

.pricing-badge.enterprise {
    background: var(--landing-secondary);
}

.pricing-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-text-primary);
    margin-bottom: 0.5rem;
}

.pricing-description {
    color: var(--dark-text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.pricing-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark-text-primary);
}

.pricing-currency {
    font-size: 1.5rem;
    color: var(--dark-text-secondary);
    margin-right: 0.25rem;
}

.pricing-period {
    font-size: 1rem;
    color: var(--dark-text-secondary);
    margin-left: 0.5rem;
}

.pricing-savings {
    color: var(--landing-success);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--dark-text-secondary);
    font-size: 0.9rem;
}

.pricing-features .material-icons {
    color: var(--landing-success);
    font-size: 1.1rem;
}

.pricing-cta {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.pricing-cta.featured {
    background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
    border: none;
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.pricing-cta.featured:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.6);
}

/* Features Section */
.features-section {
    padding: 5rem 0;
    background: var(--dark-bg-0);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: var(--dark-bg-2);
    border: 1px solid var(--dark-border-subtle);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--landing-primary);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-text-primary);
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--dark-text-secondary);
    line-height: 1.6;
}

/* Social Proof */
.social-proof {
    padding: 3rem 0;
    background: var(--dark-bg-1);
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--landing-primary);
    display: block;
}

.stat-label {
    color: var(--dark-text-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* Payment Modal */
.payment-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.payment-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.payment-form {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    color: #1f2937;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.payment-header {
    text-align: center;
    margin-bottom: 2rem;
}

.payment-header h3 {
    color: #1f2937;
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.payment-header p {
    color: #6b7280;
    margin: 0;
    font-size: 0.9rem;
}

.payment-plan-info {
    background: #f3f4f6;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    text-align: center;
    border: 1px solid #e5e7eb;
}

.payment-plan-info h4 {
    color: #1f2937;
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #374151;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: white;
    color: #1f2937;
    font-size: 1rem;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--landing-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    background: #fefefe;
}

.form-group input::placeholder {
    color: #9ca3af;
}

/* Credit Card Specific Styles */
.payment-section {
    border-top: 1px solid #e5e7eb;
    margin: 1.5rem 0;
    padding-top: 1.5rem;
}

.payment-section h4 {
    color: #374151;
    margin: 0 0 1rem 0;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-row {
    display: flex;
    gap: 1rem;
}

.card-row .form-group {
    flex: 1;
}

#cardNumber {
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

#expiryDate, #cvv {
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: #6b7280;
    margin-top: 0.5rem;
}

.card-icons {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.card-icon {
    width: 32px;
    height: 20px;
    background: #f3f4f6;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
    color: #6b7280;
}

.payment-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-cancel {
    flex: 1;
    padding: 0.75rem;
    background: #f9fafb;
    color: #6b7280;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn-cancel:hover {
    background: #f3f4f6;
    color: #374151;
}

.btn-pay {
    flex: 2;
    padding: 0.75rem;
    background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-pay:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

/* Urgency elements */
.urgency-banner {
    background: linear-gradient(90deg, var(--landing-danger), var(--landing-warning));
    color: white;
    text-align: center;
    padding: 0.75rem;
    font-weight: 600;
    font-size: 0.9rem;
    animation: pulse-urgency 2s infinite;
}

/* Animations */
@keyframes glow-pulse {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.2); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(-10px) rotate(240deg); }
}

@keyframes pulse-urgency {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .pricing-card.featured {
        transform: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .pricing-amount {
        font-size: 2rem;
    }

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

/* Hero Feature Tags */
.hero-features {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--dark-bg-2);
    border: 1px solid var(--dark-border-subtle);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--dark-text-secondary);
    transition: all 0.3s ease;
}

.feature-tag:hover {
    border-color: var(--landing-primary);
    color: var(--dark-text-primary);
}

.feature-tag .material-icons-outlined {
    font-size: 1.1rem;
    color: var(--landing-primary);
}

/* CTA Button */
.cta-button {
    background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.6);
}

/* Hero Visual - Encryption Visualization */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.encryption-visualization {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.encryption-shield {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 60px rgba(59, 130, 246, 0.6);
    z-index: 5;
    animation: shield-pulse 3s ease-in-out infinite;
}

.encryption-shield .material-icons-outlined {
    font-size: 64px;
    color: white;
}

.encryption-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(59, 130, 246, 0.3);
}

.encryption-ring.ring-1 {
    width: 180px;
    height: 180px;
    animation: rotate-ring 10s linear infinite;
}

.encryption-ring.ring-2 {
    width: 260px;
    height: 260px;
    animation: rotate-ring 15s linear infinite reverse;
}

.encryption-ring.ring-3 {
    width: 340px;
    height: 340px;
    animation: rotate-ring 20s linear infinite;
}

.encryption-badge {
    position: absolute;
    background: var(--dark-bg-2);
    border: 1px solid var(--dark-border-default);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--dark-text-primary);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.encryption-badge .material-icons-outlined {
    font-size: 1rem;
    color: var(--landing-primary);
}

.encryption-badge.badge-1 {
    top: 10%;
    right: 10%;
    animation: float-badge 3s ease-in-out infinite;
}

.encryption-badge.badge-2 {
    bottom: 15%;
    left: 5%;
    animation: float-badge 3s ease-in-out infinite 1s;
}

.encryption-badge.badge-3 {
    top: 50%;
    left: -5%;
    animation: float-badge 3s ease-in-out infinite 2s;
}

/* How It Works Section */
.section-how-it-works {
    padding: 5rem 0;
    background: var(--dark-bg-1);
}

.section-header {
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--dark-text-secondary);
}

.step-card {
    background: var(--dark-bg-2);
    border: 1px solid var(--dark-border-subtle);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    height: 100%;
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: var(--landing-primary);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 2rem;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1.5rem auto 1.5rem;
}

.step-icon .material-icons-outlined {
    font-size: 40px;
    color: var(--landing-primary);
}

.step-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark-text-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.step-description {
    color: var(--dark-text-secondary);
    line-height: 1.6;
    text-align: center;
    font-size: 1rem;
}

/* Security Features Section */
.section-security {
    padding: 5rem 0;
    background: var(--dark-bg-0);
}

.security-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-icon-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.security-icon-item {
    width: 100px;
    height: 100px;
    background: var(--dark-bg-2);
    border: 1px solid var(--dark-border-subtle);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: float-icon 4s ease-in-out infinite;
}

.security-icon-item:nth-child(2) {
    animation-delay: 1s;
}

.security-icon-item:nth-child(3) {
    animation-delay: 2s;
}

.security-icon-item:nth-child(4) {
    animation-delay: 3s;
}

.security-icon-item:hover {
    transform: scale(1.1);
    border-color: var(--landing-primary);
}

.security-icon-item .material-icons-outlined {
    font-size: 48px;
    color: var(--landing-primary);
}

.security-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.security-feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.security-feature-item .feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin: 0;
}

.security-feature-item .feature-icon .material-icons-outlined {
    font-size: 32px;
    color: var(--landing-primary);
}

.security-feature-item .feature-content h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark-text-primary);
    margin-bottom: 0.5rem;
}

.security-feature-item .feature-content p {
    color: var(--dark-text-secondary);
    line-height: 1.6;
    margin: 0;
    font-size: 1rem;
}

/* Trust Section */
.section-trust {
    padding: 5rem 0;
    background: var(--dark-bg-1);
}

.trust-card {
    background: var(--dark-bg-2);
    border: 2px solid var(--landing-primary);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.2);
}

.trust-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.trust-icon .material-icons-outlined {
    font-size: 56px;
    color: white;
}

.trust-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-text-primary);
}

.trust-points {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.trust-point {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--dark-text-secondary);
    font-size: 1rem;
}

.trust-point .material-icons-outlined {
    color: var(--landing-success);
    font-size: 1.5rem;
}

/* CTA Section */
.section-cta {
    padding: 5rem 0;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 3rem;
    font-weight: 900;
    color: var(--dark-text-primary);
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.3rem;
    color: var(--dark-text-secondary);
    margin-bottom: 2.5rem;
}

.cta-button-large {
    padding: 1.25rem 3rem;
    font-size: 1.2rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--landing-primary), var(--landing-secondary));
    border: none;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
    transition: all 0.3s ease;
}

.cta-button-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(59, 130, 246, 0.6);
}

.cta-note {
    color: var(--dark-text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.cta-note .material-icons-outlined {
    font-size: 1rem;
    color: var(--landing-success);
}

/* Animations */
@keyframes shield-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 60px rgba(59, 130, 246, 0.6);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 80px rgba(59, 130, 246, 0.8);
    }
}

@keyframes rotate-ring {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

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

@keyframes float-icon {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-8px);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .encryption-visualization {
        width: 300px;
        height: 300px;
    }

    .encryption-shield {
        width: 90px;
        height: 90px;
    }

    .encryption-shield .material-icons-outlined {
        font-size: 48px;
    }

    .encryption-ring.ring-1 {
        width: 140px;
        height: 140px;
    }

    .encryption-ring.ring-2 {
        width: 200px;
        height: 200px;
    }

    .encryption-ring.ring-3 {
        width: 260px;
        height: 260px;
    }

    .trust-points {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }

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

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

    .hero-visual {
        display: none;
    }

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

    .hero-features {
        justify-content: center;
    }

    .security-icon-grid {
        grid-template-columns: repeat(2, 80px);
        gap: 1rem;
    }

    .security-icon-item {
        width: 80px;
        height: 80px;
    }

    .security-icon-item .material-icons-outlined {
        font-size: 36px;
    }
}

/* Hide navigation for landing page (optional) */
/* .navbar {
    display: none;
} */