/*! Override body styles from global.css for landing page */

body.landing-page {
    display: block;
    justify-content: unset;
    align-items: unset;
    padding: 0;
}

.section-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/*! 2. Header */

.landing-header {
    background-color: var(--background-color-light);
    border-bottom: 1px solid var(--container-border-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    padding: 1rem;
}

.header-logo {
    display: flex;
    align-items: center;
}

.header-logo .logo {
    height: 30px;
    width: auto;
}

body.dark-theme .header-logo .logo {
    filter: invert(1);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 25px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-link {
    text-decoration: none;
    color: var(--subtitle-color-light);
    font-size: 15px;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--text-color-light);
}

a.btn, a.btn-outline {
    text-decoration: none;
}

.header-cta {
    padding: 8px 20px;
    font-size: 15px;
    font-weight: normal;
    width: auto;
}

/*! 3. Hero Section */

.hero {
    padding: 80px 0;
    text-align: center;
    background-color: var(--background-color-light);
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
}

#network-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

body.dark-theme #network-canvas {
    opacity: 0.35;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content .subtitle {
    max-width: 650px;
    margin: 0 auto 30px auto;
    font-size: 18px;
    line-height: 1.6;
}

.hero-cta {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.hero-cta .btn {
    width: auto;
}

.btn-large {
    padding: 15px 35px;
    font-size: 18px;
}

.cta-subtext {
    font-size: 12px;
    color: var(--subtitle-color-light);
    margin-top: 0; /*! Replaced by gap on parent */
}

/*! 4. Features Section */

.features {
    padding: 80px 0;
    background-color: var(--input-bg-light);
    border-top: 1px solid var(--container-border-light);
    border-bottom: 1px solid var(--container-border-light);
}

.section-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--subtitle-color-light);
    text-align: center;
    margin-bottom: 60px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--container-bg-light);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--container-border-light);
    text-align: left;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-color);
    color: var(--accent-text-color);
    margin-bottom: 20px;
}
.feature-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--accent-text-color);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 15px;
    color: var(--subtitle-color-light);
    line-height: 1.6;
}

/*! 5. Testimonial Section */

.testimonial {
    padding: 80px 0;
    background-color: var(--background-color-light);
}

.testimonial-card {
    background-color: var(--input-bg-light);
    border: 1px solid var(--container-border-light);
    padding: 50px;
    border-radius: 8px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-card blockquote {
    font-size: 22px;
    font-weight: normal;
    line-height: 1.5;
    margin: 0 0 25px 0;
    font-style: italic;
}

.testimonial-card cite {
    font-style: normal;
}

.cite-name {
    display: block;
    font-weight: 800;
    font-size: 16px;
}

.cite-title {
    display: block;
    font-size: 14px;
    color: var(--subtitle-color-light);
}

/*! 6. Pricing Section */

.pricing {
    padding: 80px 0;
    background-color: var(--input-bg-light);
    border-top: 1px solid var(--container-border-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    align-items: center;
}

.pricing-card {
    background-color: var(--container-bg-light);
    border: 1px solid var(--container-border-light);
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.07);
}
body.dark-theme .pricing-card:hover {
    box-shadow: 0 10px 20px rgba(0,0,0,0.25);
}

.pricing-card.featured {
    border-color: var(--accent-color);
    border-width: 2px;
    transform: scale(1.05);
}
.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.featured-badge {
    position: absolute;
    top: -24px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
    color: var(--accent-text-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 800;
}

.pricing-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.price {
    font-size: 48px;
    font-weight: 800;
    margin: 0;
    color: var(--accent-color);
}
.price sup {
    font-size: 24px;
    font-weight: normal;
    top: -1em;
}
.price-period {
    color: var(--subtitle-color-light);
    margin-bottom: 30px;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
    text-align: left;
}
.pricing-features li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}
.pricing-features li::before {
    content: '✓';
    color: var(--accent-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--input-border-light);
    color: var(--text-color-light);
}
.btn-outline:hover {
    background-color: var(--input-bg-light);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

/*! 7. Final CTA Section */

.final-cta {
    background-color: var(--accent-color);
    color: var(--accent-text-color);
    padding: 80px 0;
    text-align: center;
}
.final-cta h2 {
    font-size: 32px;
    margin-bottom: 15px;
    color: var(--accent-text-color);
}
.final-cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}
.final-cta .btn {
    background-color: var(--accent-text-color);
    color: var(--accent-color);
}
.final-cta .btn:hover {
    background-color: rgba(255,255,255,0.9);
}

body.dark-theme .final-cta .btn:hover {
    background-color: var(--input-bg-light);
}

/*! 8. Footer */

.landing-footer {
    background-color: var(--input-bg-light);
    color: var(--subtitle-color-light);
    padding-top: 60px;
    font-size: 14px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    padding-bottom: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

.footer-brand .footer-logo {
    height: 40px;
    margin-bottom: 15px;
}
.footer-brand p {
    max-width: 250px;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-social-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 800;
    color: var(--text-color-light);
    margin-bottom: 15px;
}
.footer-col a {
    display: block;
    text-decoration: none;
    color: var(--subtitle-color-light);
    margin-bottom: 10px;
    transition: color 0.2s ease;
}

.footer-social-links a {
    margin-bottom: 0;
}

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

.footer-social-links a:last-of-type:hover {
    color: #b524ea;
}

#footer-bottom {
    border-top: 1px solid var(--container-border-light);
    padding: 20px 0;
    text-align: center;
}

/*! 9. Responsive Styles */

@media (max-width: 768px) {
    .landing-header {
        padding: 10px;
        border-bottom: none;
    }
    .header-container {
        justify-content: center;
    }
    .section-container {
        padding-left: 5%;
        padding-right: 5%;
    }
    .header-logo .logo {
        height: 16px;
    }
    .header-actions {
        display: none;
    }
    .hero-content h1 {
        font-size: 36px;
    }
    .features-grid, .pricing-grid {
        grid-template-columns: 1fr;
    }
    .pricing-card.featured {
        transform: scale(1);
    }
    .footer-container, .footer-links {
        flex-direction: column;
    }
    .footer-social-links {
        display: flex;
    }
}