/* Landing Page & Footer Styles */

/* ========== SEO Content Section ========== */
.seo-section {
    background: var(--bg);
    padding: 60px 20px 80px;
    border-top: 1px solid var(--border);
}

.seo-content {
    max-width: 1100px;
    margin: 0 auto;
}

/* SEO Hero */
.seo-hero {
    text-align: center;
    margin-bottom: 40px;
}

.seo-content h1 {
    color: var(--text);
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.3;
}

.seo-subtitle {
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
}

.seo-content h2 {
    color: var(--text);
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 16px;
    text-align: center;
}

.seo-content p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 50px;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
}

.trust-badge svg {
    width: 16px;
    height: 16px;
    color: var(--accent);
}

/* Stats Section */
.stats-section {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 60px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.08), rgba(var(--accent-rgb), 0.02));
    border-radius: 16px;
    border: 1px solid rgba(var(--accent-rgb), 0.1);
}

.stats-section .stat-item {
    text-align: center;
    min-width: 100px;
}

.stats-section .stat-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 4px;
}

.stats-section .stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Why Section */
.why-section {
    text-align: center;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.why-section p {
    text-align: center;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 60px;
}

.feature-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px 24px;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
}

.feature-icon svg {
    width: 26px;
    height: 26px;
    color: white;
}

.feature-card h3 {
    color: var(--text);
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 14px;
    text-align: center;
    margin-bottom: 0;
    line-height: 1.6;
}

/* Privacy Section */
.privacy-section {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 60px;
}

.privacy-section h2 {
    margin-bottom: 20px;
}

.privacy-content>p {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 30px;
}

.privacy-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.privacy-point {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background: var(--bg);
    border-radius: 12px;
}

.privacy-point svg {
    width: 22px;
    height: 22px;
    color: var(--error);
    flex-shrink: 0;
    margin-top: 2px;
}

.privacy-point strong {
    display: block;
    color: var(--text);
    font-size: 15px;
    margin-bottom: 4px;
}

.privacy-point p {
    color: var(--text-secondary);
    font-size: 13px;
    margin: 0;
    line-height: 1.5;
}

/* How It Works */
.how-it-works {
    margin-bottom: 60px;
    text-align: center;
}

.how-it-works h2 {
    margin-bottom: 8px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 30px;
}

.steps-grid {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.step {
    text-align: center;
    max-width: 180px;
    flex: 1;
    min-width: 150px;
}

.step-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    margin: 0 auto 14px;
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.3);
}

.step h4 {
    color: var(--text);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 6px;
}

.step p {
    color: var(--text-secondary);
    font-size: 13px;
    text-align: center;
    margin-bottom: 0;
    line-height: 1.5;
}

/* Use Cases Section */
.use-cases-section {
    margin-bottom: 60px;
}

.use-cases-section h2 {
    margin-bottom: 30px;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.use-case {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: transform 0.2s;
}

.use-case:hover {
    transform: translateY(-2px);
}

.use-case-emoji {
    font-size: 28px;
    flex-shrink: 0;
}

.use-case h4 {
    color: var(--text);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.use-case p {
    color: var(--text-secondary);
    font-size: 13px;
    margin: 0;
    line-height: 1.5;
}

/* FAQ Section */
.faq-section {
    margin-bottom: 60px;
}

.faq-section h2 {
    margin-bottom: 30px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.faq-item {
    padding: 24px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 14px;
}

.faq-item h4 {
    color: var(--text);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 10px;
}

.faq-item p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 50px 30px;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.1), rgba(var(--accent-rgb), 0.02));
    border: 1px solid rgba(var(--accent-rgb), 0.15);
    border-radius: 24px;
}

.cta-section h2 {
    margin-bottom: 12px;
}

.cta-section p {
    text-align: center;
    max-width: 500px;
    margin: 0 auto 24px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: white;
    font-size: 16px;
    font-weight: 600;
    padding: 16px 32px;
    border-radius: 100px;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 16px rgba(var(--accent-rgb), 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(var(--accent-rgb), 0.4);
}

.cta-button svg {
    width: 20px;
    height: 20px;
}

/* ========== Footer ========== */
.site-footer {
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    padding: 50px 20px 30px;
    margin-top: auto;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
}

/* Footer Trust Indicators */
.footer-trust {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
}

.trust-item svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
}

/* Footer Grid */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 14px;
}

.footer-section a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    margin-bottom: 10px;
    transition: color 0.2s;
}

.footer-section a:hover {
    color: var(--accent);
}

/* Footer About */
.footer-about {
    max-width: 300px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.footer-brand svg {
    width: 28px;
    height: 28px;
    color: var(--accent);
}

.footer-brand span {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.footer-description {
    color: var(--text-tertiary);
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 16px;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.social-links a:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), 0.1);
}

.social-links svg {
    width: 18px;
    height: 18px;
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

.footer-legal p {
    color: var(--text-tertiary);
    font-size: 12px;
    margin-bottom: 6px;
}

.footer-disclaimer {
    max-width: 500px;
    line-height: 1.5;
}

.footer-disclaimer a {
    color: var(--text-secondary);
    text-decoration: underline;
}

.footer-disclaimer a:hover {
    color: var(--accent);
}

/* Footer Badges */
.footer-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-badge {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 6px 14px;
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}

/* ========== RESPONSIVE STYLES ========== */

/* Tablet - 1024px and below */
@media (max-width: 1024px) {
    .seo-content {
        max-width: 900px;
    }

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

    .footer-grid {
        grid-template-columns: 1.5fr repeat(4, 1fr);
        gap: 30px;
    }
}

/* Small Tablet / Large Phone - 768px and below */
@media (max-width: 768px) {
    .seo-section {
        padding: 40px 16px 60px;
    }

    .seo-content h1 {
        font-size: 26px;
        line-height: 1.35;
    }

    .seo-subtitle {
        font-size: 15px;
    }

    .seo-content h2 {
        font-size: 22px;
    }

    /* Trust Badges */
    .trust-badges {
        gap: 10px;
    }

    .trust-badge {
        padding: 8px 14px;
        font-size: 12px;
    }

    .trust-badge svg {
        width: 14px;
        height: 14px;
    }

    /* Stats */
    .stats-section {
        gap: 20px;
        padding: 24px 16px;
    }

    .stats-section .stat-number {
        font-size: 26px;
    }

    .stats-section .stat-label {
        font-size: 12px;
    }

    /* Why Section */
    .why-section {
        margin-bottom: 40px;
    }

    .why-section p {
        font-size: 14px;
    }

    /* Features */
    .features-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
        margin-bottom: 50px;
    }

    .feature-card {
        padding: 22px 18px;
        border-radius: 14px;
    }

    .feature-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 14px;
    }

    .feature-icon svg {
        width: 22px;
        height: 22px;
    }

    .feature-card h3 {
        font-size: 15px;
    }

    .feature-card p {
        font-size: 13px;
    }

    /* Privacy Section */
    .privacy-section {
        padding: 28px 20px;
        border-radius: 16px;
        margin-bottom: 50px;
    }

    .privacy-points {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .privacy-point {
        padding: 14px;
    }

    .privacy-point svg {
        width: 20px;
        height: 20px;
    }

    .privacy-point strong {
        font-size: 14px;
    }

    .privacy-point p {
        font-size: 12px;
    }

    /* Steps */
    .steps-grid {
        gap: 16px;
    }

    .step {
        min-width: 130px;
    }

    .step-number {
        width: 42px;
        height: 42px;
        font-size: 18px;
    }

    .step h4 {
        font-size: 14px;
    }

    .step p {
        font-size: 12px;
    }

    /* Use Cases */
    .use-cases-section {
        margin-bottom: 50px;
    }

    .use-cases-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .use-case {
        padding: 16px;
    }

    .use-case-emoji {
        font-size: 24px;
    }

    .use-case h4 {
        font-size: 14px;
    }

    .use-case p {
        font-size: 12px;
    }

    /* FAQ */
    .faq-section {
        margin-bottom: 50px;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .faq-item {
        padding: 20px;
    }

    .faq-item h4 {
        font-size: 14px;
    }

    .faq-item p {
        font-size: 13px;
    }

    /* CTA */
    .cta-section {
        padding: 36px 20px;
        border-radius: 18px;
    }

    .cta-button {
        padding: 14px 28px;
        font-size: 15px;
    }

    /* Footer */
    .site-footer {
        padding: 40px 16px 24px;
    }

    .footer-trust {
        gap: 16px;
        margin-bottom: 30px;
        padding-bottom: 24px;
    }

    .trust-item {
        font-size: 12px;
    }

    .trust-item svg {
        width: 16px;
        height: 16px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
        margin-bottom: 30px;
    }

    .footer-about {
        grid-column: span 2;
        max-width: none;
        text-align: center;
    }

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

    .footer-tagline,
    .footer-description {
        text-align: center;
    }

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

    .footer-section h4 {
        font-size: 13px;
        margin-bottom: 12px;
    }

    .footer-section a {
        font-size: 12px;
        margin-bottom: 8px;
    }
}

/* Phone - 600px and below */
@media (max-width: 600px) {
    .seo-section {
        padding: 32px 14px 50px;
    }

    .seo-hero {
        margin-bottom: 30px;
    }

    .seo-content h1 {
        font-size: 22px;
    }

    .seo-subtitle {
        font-size: 14px;
    }

    .seo-content h2 {
        font-size: 20px;
        margin-bottom: 12px;
    }

    /* Trust Badges - 2 per row */
    .trust-badges {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        margin-bottom: 30px;
    }

    .trust-badge {
        justify-content: center;
        padding: 10px 12px;
        font-size: 11px;
    }

    /* Stats - 2x2 Grid */
    .stats-section {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        padding: 20px 16px;
        margin-bottom: 40px;
    }

    .stats-section .stat-item {
        min-width: unset;
    }

    .stats-section .stat-number {
        font-size: 24px;
    }

    .stats-section .stat-label {
        font-size: 11px;
    }

    /* Features - Single Column */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-bottom: 40px;
    }

    .feature-card {
        display: flex;
        align-items: flex-start;
        gap: 14px;
        padding: 18px;
        text-align: left;
    }

    .feature-icon {
        margin: 0;
        flex-shrink: 0;
        width: 44px;
        height: 44px;
        border-radius: 12px;
    }

    .feature-icon svg {
        width: 20px;
        height: 20px;
    }

    .feature-card h3 {
        margin-bottom: 6px;
    }

    .feature-card p {
        text-align: left;
    }

    /* How It Works - 2x2 Grid */
    .how-it-works {
        margin-bottom: 40px;
    }

    .section-subtitle {
        font-size: 13px;
        margin-bottom: 24px;
    }

    .steps-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }

    .step {
        max-width: none;
        min-width: unset;
        padding: 16px 12px;
        background: var(--bg-elevated);
        border: 1px solid var(--border);
        border-radius: 14px;
    }

    .step-number {
        width: 36px;
        height: 36px;
        font-size: 16px;
        margin-bottom: 10px;
    }

    .step h4 {
        font-size: 13px;
        margin-bottom: 4px;
    }

    .step p {
        font-size: 11px;
    }

    /* Use Cases */
    .use-cases-section {
        margin-bottom: 40px;
    }

    .use-cases-section h2 {
        margin-bottom: 20px;
    }

    .use-case {
        padding: 14px;
        gap: 12px;
    }

    .use-case-emoji {
        font-size: 22px;
    }

    /* FAQ */
    .faq-section {
        margin-bottom: 40px;
    }

    .faq-section h2 {
        margin-bottom: 20px;
    }

    .faq-item {
        padding: 16px;
        border-radius: 12px;
    }

    /* CTA */
    .cta-section {
        padding: 28px 16px;
        border-radius: 16px;
    }

    .cta-section h2 {
        font-size: 20px;
    }

    .cta-section p {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .cta-button {
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
    }

    /* Footer */
    .footer-trust {
        gap: 12px;
        margin-bottom: 24px;
        padding-bottom: 20px;
    }

    .trust-item span {
        display: none;
    }

    .trust-item svg {
        width: 20px;
        height: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .footer-about {
        grid-column: span 2;
    }

    .footer-description {
        font-size: 12px;
    }

    .social-links a {
        width: 40px;
        height: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 16px;
        padding-top: 20px;
    }

    .footer-legal p {
        font-size: 11px;
    }

    .footer-disclaimer {
        font-size: 11px;
    }

    .footer-badges {
        justify-content: center;
        gap: 8px;
    }

    .footer-badge {
        padding: 5px 12px;
        font-size: 11px;
    }
}

/* Small Phone - 480px and below */
@media (max-width: 480px) {
    .seo-section {
        padding: 28px 12px 40px;
    }

    .seo-content h1 {
        font-size: 20px;
    }

    .seo-subtitle {
        font-size: 13px;
    }

    .seo-content h2 {
        font-size: 18px;
    }

    /* Trust Badges */
    .trust-badge svg {
        display: none;
    }

    /* Privacy Section */
    .privacy-section {
        padding: 20px 14px;
        border-radius: 14px;
    }

    .privacy-section h2 {
        font-size: 18px;
    }

    .privacy-content>p {
        font-size: 13px;
        margin-bottom: 20px;
    }

    .privacy-point {
        padding: 12px;
        gap: 10px;
    }

    /* Steps - 2x2 Grid maintained */
    .step {
        padding: 14px 10px;
    }

    .step-number {
        width: 32px;
        height: 32px;
        font-size: 14px;
        margin-bottom: 8px;
    }

    /* Footer */
    .site-footer {
        padding: 32px 12px 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }

    .footer-about {
        grid-column: span 1;
    }

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

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

/* Extra Small Phone - 360px and below */
@media (max-width: 360px) {
    .seo-section {
        padding: 24px 10px 36px;
    }

    .seo-content h1 {
        font-size: 18px;
    }

    .seo-content h2 {
        font-size: 16px;
    }

    /* Trust Badges - Stack vertically */
    .trust-badges {
        grid-template-columns: 1fr;
    }

    .trust-badge {
        padding: 10px 16px;
        font-size: 12px;
    }

    .trust-badge svg {
        display: block;
    }

    /* Stats - 2x2 maintained */
    .stats-section .stat-number {
        font-size: 20px;
    }

    /* Feature cards horizontal scroll on tiny screens */
    .feature-card {
        padding: 14px;
        gap: 12px;
    }

    .feature-icon {
        width: 40px;
        height: 40px;
    }

    .feature-icon svg {
        width: 18px;
        height: 18px;
    }

    .feature-card h3 {
        font-size: 14px;
    }

    .feature-card p {
        font-size: 12px;
    }

    /* Steps - Single column */
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .step {
        display: flex;
        align-items: center;
        gap: 14px;
        text-align: left;
        padding: 14px;
    }

    .step-number {
        margin: 0;
        flex-shrink: 0;
    }

    .step h4 {
        margin-bottom: 2px;
    }

    /* CTA */
    .cta-section {
        padding: 24px 14px;
    }

    .cta-section h2 {
        font-size: 18px;
    }

    .cta-button {
        font-size: 14px;
        padding: 14px 20px;
    }

    /* Footer badges stack */
    .footer-badges {
        flex-direction: column;
        align-items: center;
    }
}