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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
}

html {
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
    padding: 80px 0 100px;
    color: white;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.25rem;
}

.btn-icon {
    width: 24px;
    height: 24px;
}

/* Phone Mockup */
.phone-mockup {
    position: relative;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.phone-screen {
    background: linear-gradient(135deg, #064e3b 0%, #065f46 100%);
    border-radius: 40px;
    padding: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    border: 8px solid #1f2937;
}

.app-preview {
    background: #0f766e;
    border-radius: 30px;
    padding: 30px 20px;
    min-height: 600px;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    color: white;
    font-size: 0.9rem;
}

.preview-time {
    font-weight: 600;
}

.preview-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 16px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.preview-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #064e3b;
    margin-bottom: 8px;
}

.preview-card p {
    font-size: 0.85rem;
    color: #6b7280;
    margin: 0;
}

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

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border-radius: 20px;
    padding: 40px 32px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid #bbf7d0;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.2);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #064e3b;
    margin-bottom: 16px;
}

.feature-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #374151;
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #064e3b 0%, #065f46 100%);
    text-align: center;
    color: white;
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
}

/* Footer */
.footer {
    background: #0f172a;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #10b981;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: flex;
    gap: 32px;
    justify-content: flex-end;
    align-items: center;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #10b981;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Privacy Policy Styles */
.privacy-header {
    background: linear-gradient(135deg, #064e3b 0%, #065f46 100%);
    color: white;
    padding: 80px 0 60px;
    text-align: center;
}

.privacy-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.last-updated {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
}

.privacy-content {
    padding: 80px 0;
    background: #f9fafb;
    min-height: 100vh;
}

.policy-section {
    background: white;
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.policy-section h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #064e3b;
    margin-bottom: 20px;
    border-bottom: 3px solid #10b981;
    padding-bottom: 12px;
}

.policy-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #065f46;
    margin-top: 28px;
    margin-bottom: 16px;
}

.policy-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #374151;
    margin-bottom: 16px;
}

.policy-section ul {
    margin: 20px 0;
    padding-left: 24px;
}

.policy-section li {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #374151;
    margin-bottom: 12px;
}

.policy-section li strong {
    color: #064e3b;
    font-weight: 600;
}

.policy-section ul ul {
    margin-top: 12px;
    padding-left: 24px;
}

.policy-section ul ul li {
    font-size: 1rem;
    margin-bottom: 8px;
}

.policy-section a {
    color: #10b981;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.policy-section a:hover {
    color: #059669;
    text-decoration: underline;
}

.contact-info {
    background: #f0fdf4;
    border-left: 4px solid #10b981;
    padding: 24px;
    border-radius: 8px;
    margin-top: 20px;
}

.contact-info p {
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.contact-info p:last-child {
    margin-bottom: 0;
}

.policy-footer {
    text-align: center;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid #e5e7eb;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.back-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .phone-mockup {
        max-width: 300px;
    }

    .app-preview {
        min-height: 500px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .privacy-header h1 {
        font-size: 2rem;
    }

    .privacy-header {
        padding: 60px 0 40px;
    }

    .privacy-content {
        padding: 40px 0;
    }

    .policy-section {
        padding: 24px;
        margin-bottom: 20px;
    }

    .policy-section h2 {
        font-size: 1.5rem;
    }

    .policy-section h3 {
        font-size: 1.25rem;
    }

    .policy-section p,
    .policy-section li {
        font-size: 1rem;
    }

    .contact-info {
        padding: 16px;
    }

    .back-link {
        padding: 14px 24px;
        font-size: 1rem;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 40px 0 60px;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

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

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

    .btn {
        padding: 14px 24px;
        font-size: 1rem;
    }

    .btn-large {
        padding: 16px 32px;
        font-size: 1.1rem;
    }
}