/* Fflow Website Styles */

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

:root {
    --primary-color: #2563eb;
    --secondary-color: #475569;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --border-color: #e2e8f0;
    --success-color: #10b981;
    --text-color: #334155;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: #fff;
}

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

/* Navigation */
.nav {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 6rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero .subtitle {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    opacity: 0.95;
}

.cta-buttons {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #fff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: var(--light-color);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-color);
}

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

.feature-card {
    background: #fff;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    text-align: center;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
}

/* Privacy Highlight */
.privacy-highlight {
    padding: 5rem 0;
    background: var(--dark-color);
    color: #fff;
    text-align: center;
}

.privacy-highlight h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.privacy-list {
    list-style: none;
    max-width: 600px;
    margin: 2rem auto;
    text-align: left;
}

.privacy-list li {
    padding: 0.5rem 0;
    font-size: 1.1rem;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    text-align: center;
    background: var(--light-color);
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: #fff;
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #cbd5e1;
    text-decoration: none;
}

.footer-section a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #334155;
    color: #94a3b8;
}

/* Legal Pages */
.legal-page,
.faq-page,
.support-page {
    padding: 4rem 0;
    max-width: 900px;
    margin: 0 auto;
}

.legal-page h1,
.faq-page h1,
.support-page h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.last-updated {
    color: #64748b;
    margin-bottom: 2rem;
}

.legal-page section,
.faq-section {
    margin-bottom: 3rem;
}

.legal-page h2,
.faq-section h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.legal-page h3 {
    font-size: 1.25rem;
    margin: 1.5rem 0 0.5rem;
    color: var(--dark-color);
}

.legal-page ul,
.legal-page ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-page li {
    margin-bottom: 0.5rem;
}

.legal-page a {
    color: var(--primary-color);
}

.legal-page a:hover {
    text-decoration: none;
}

/* Privacy Page Specific */
.privacy-tldr {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    padding: 1.5rem;
    margin: 2rem 0;
}

.privacy-tldr h2 {
    color: #92400e;
    margin-bottom: 0.5rem;
}

.privacy-summary {
    background: var(--light-color);
    padding: 2rem;
    border-radius: 0.5rem;
    margin: 3rem 0;
}

.privacy-summary h2 {
    margin-bottom: 1rem;
}

/* Support Page */
.support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.support-card {
    background: var(--light-color);
    padding: 2rem;
    border-radius: 0.5rem;
    text-align: center;
}

.support-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.support-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.response-time {
    font-size: 0.875rem;
    color: #64748b;
    margin-top: 0.5rem;
}

.common-issues {
    margin: 4rem 0;
}

.issue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.issue-card {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: 0.5rem;
}

.issue-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.issue-card ul {
    margin-left: 1.5rem;
}

.helpful-info {
    margin: 3rem 0;
}

.info-list {
    margin-left: 1.5rem;
}

.response-expectations {
    margin: 3rem 0;
}

.response-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.response-grid > div {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.note {
    font-style: italic;
    color: #64748b;
    margin-top: 1rem;
}

.feature-requests {
    margin: 3rem 0;
}

/* FAQ Page */
.faq-item {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.faq-item h3 {
    margin-bottom: 0.75rem;
    color: var(--dark-color);
}

.faq-item ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

.faq-cta {
    text-align: center;
    margin: 4rem 0 2rem;
    padding: 3rem;
    background: var(--light-color);
    border-radius: 0.5rem;
}

.faq-cta h2 {
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

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

    .nav-links {
        gap: 1rem;
        font-size: 0.875rem;
    }

    .feature-grid,
    .support-options,
    .issue-grid,
    .response-grid {
        grid-template-columns: 1fr;
    }

    .legal-page,
    .faq-page,
    .support-page {
        padding: 2rem 20px;
    }
}