/*
 * SUSPICIOUS DATA EXCHANGE
 * "Your data. Our servers. Everyone's problem."
 *
 * Design System:
 * - Primary: #00d4aa (teal/cyan accent)
 * - Secondary: #f59e0b (amber warning)
 * - Background: #0a0a1a (dark navy)
 * - Surface: #12122a (elevated dark)
 * - Text: #e0e0e0 (light gray)
 * - Muted: #666666 (dim)
 */

/* === RESET & BASE === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-primary: #00d4aa;
    --color-primary-dim: #00a888;
    --color-secondary: #f59e0b;
    --color-accent: #8b5cf6;
    --color-danger: #ef4444;
    --color-bg: #0a0a1a;
    --color-surface: #12122a;
    --color-surface-elevated: #1a1a3a;
    --color-border: #2a2a4a;
    --color-text: #e0e0e0;
    --color-text-dim: #888888;
    --color-text-muted: #666666;
    --font-mono: 'Consolas', 'Monaco', 'Courier New', monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-primary-dim);
}

/* === NAVIGATION === */
.nav {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-text);
    text-decoration: none;
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: var(--color-primary);
}

.logo-sub {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--color-text-dim);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--color-text-dim);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: color 0.2s ease;
}

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

.nav-cta {
    background: var(--color-primary);
    color: var(--color-bg) !important;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: background 0.2s ease, transform 0.1s ease;
}

.nav-cta:hover {
    background: var(--color-primary-dim);
    transform: translateY(-1px);
}

/* === HERO === */
.hero {
    background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
    padding: 6rem 2rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--color-text-dim);
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--color-text);
    margin-bottom: 1rem;
    text-shadow: 0 0 40px rgba(0, 212, 170, 0.3);
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.hero-subtext {
    font-size: 1rem;
    color: var(--color-text-dim);
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    min-width: 180px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    margin-top: 0.25rem;
}

.stat-note {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: 0.5rem;
}

/* === TRUST BANNER === */
.trust-banner {
    background: var(--color-surface);
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--color-border);
}

.trust-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.trust-label {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    display: block;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.trust-logos span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-dim);
    letter-spacing: 0.05em;
}

.trust-threshold {
    color: var(--color-secondary) !important;
}

.trust-note {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* === SECTIONS === */
section {
    padding: 5rem 2rem;
}

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

section h2 {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-text);
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-dim);
    margin-bottom: 3rem;
    font-size: 1rem;
}

/* === PRODUCTS === */
.products {
    background: var(--color-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.product-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.product-card h3 {
    font-size: 1rem;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.product-tagline {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    font-style: italic;
    margin-bottom: 1.5rem;
}

.product-features {
    list-style: none;
    margin-bottom: 1rem;
}

.product-features li {
    font-size: 0.85rem;
    color: var(--color-text);
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--color-border);
}

.product-features li:last-child {
    border-bottom: none;
}

.product-note {
    font-size: 0.75rem;
    color: var(--color-secondary);
    margin-top: 1rem;
    padding: 0.75rem;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 4px;
}

.product-actions {
    margin-top: 1.5rem;
}

/* === BUTTONS === */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-dim);
    color: var(--color-bg);
}

.btn-secondary {
    background: var(--color-surface-elevated);
    color: var(--color-text-dim);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-accent {
    background: var(--color-secondary);
    color: var(--color-bg);
}

.btn-accent:hover {
    background: #d97706;
    color: var(--color-bg);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 0.9rem;
    background: var(--color-primary);
    color: var(--color-bg);
}

.btn-large:hover {
    background: var(--color-primary-dim);
    color: var(--color-bg);
    transform: translateY(-2px);
}

/* === PRICING === */
.pricing {
    background: var(--color-surface);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--color-secondary);
    transform: scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-secondary);
    color: var(--color-bg);
    padding: 0.25rem 1rem;
    border-radius: 12px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.pricing-card h3 {
    font-size: 1.25rem;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.price span {
    font-size: 1rem;
    color: var(--color-text-dim);
}

.pricing-features {
    list-style: none;
    margin-bottom: 1.5rem;
    text-align: left;
}

.pricing-features li {
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--color-text-dim);
}

.pricing-note {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
    font-style: italic;
}

.pricing-faq {
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

.pricing-faq p {
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    color: var(--color-text-dim);
}

.pricing-faq strong {
    color: var(--color-text);
}

/* === GAPS (Known Data Gaps) === */
.gaps {
    background: var(--color-bg);
}

.gaps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.gap-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2rem;
    border-left: 3px solid var(--color-secondary);
}

.gap-card h3 {
    font-size: 1rem;
    letter-spacing: 0.1em;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.gap-badge {
    display: inline-block;
    background: rgba(245, 158, 11, 0.2);
    color: var(--color-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.gap-card p {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    margin-bottom: 0.5rem;
}

.gap-theories {
    list-style: none;
    margin: 1rem 0;
    padding-left: 0.5rem;
}

.gap-theories li {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    padding: 0.25rem 0;
}

.gap-status {
    font-size: 0.75rem;
    color: var(--color-danger) !important;
    font-weight: 600;
    margin-top: 1rem !important;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
}

/* === API === */
.api {
    background: var(--color-surface);
}

.api-box {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2rem;
    overflow-x: auto;
}

.api-box pre {
    margin: 0;
}

.api-box code {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-primary);
    line-height: 1.8;
}

.api-note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 1.5rem;
    font-style: italic;
}

/* === CTA === */
.cta {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
    padding: 5rem 2rem;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

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

.cta h2 {
    font-size: 2rem;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.cta p {
    color: var(--color-text-dim);
    margin-bottom: 2rem;
}

/* === FOOTER === */
.footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 3rem 2rem;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.footer-tagline {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    font-style: italic;
    margin-bottom: 1rem;
}

.footer-stats {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.footer-stats p {
    margin-bottom: 0.25rem;
}

.footer-column h4 {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--color-text-dim);
    margin-bottom: 1rem;
}

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

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

.footer-column a {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-column a:hover {
    color: var(--color-primary);
}

.footer-links h4 {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--color-text-dim);
    margin-bottom: 1rem;
}

.footer-links a {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-operator {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.footer-disclaimer {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin: 0.75rem 0;
}

.footer-copyright {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.footer-stats .divider {
    color: var(--color-border);
    margin: 0 0.5rem;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-wrap: wrap;
    }

    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

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

    .stat {
        width: 100%;
        max-width: 280px;
    }

    .trust-logos {
        flex-direction: column;
        gap: 1rem;
    }

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

    .footer-brand {
        max-width: none;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* === UTILITIES === */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }
.mono { font-family: var(--font-mono); }

/* === ANIMATIONS === */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dim);
}

/* === DOCUMENTATION STYLES === */

.docs-page {
    min-height: 100vh;
}

.docs-header {
    background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
    padding: 4rem 2rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.docs-header-container {
    max-width: 800px;
    margin: 0 auto;
}

.docs-badge {
    display: inline-block;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    margin-bottom: 1rem;
}

.docs-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.docs-tagline {
    color: var(--color-text-dim);
    margin-bottom: 1.5rem;
}

.docs-base-url {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: var(--color-surface);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.docs-base-url code {
    font-family: var(--font-mono);
    color: var(--color-primary);
}

.status-badge {
    background: rgba(0, 212, 170, 0.2);
    color: var(--color-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

.docs-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    max-width: 1400px;
    margin: 0 auto;
    gap: 2rem;
    padding: 2rem;
}

.docs-nav {
    position: sticky;
    top: 100px;
    height: fit-content;
    padding-right: 1rem;
    border-right: 1px solid var(--color-border);
}

.docs-nav-section {
    margin-bottom: 2rem;
}

.docs-nav-section h3 {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.docs-nav-section a {
    display: block;
    color: var(--color-text-dim);
    font-size: 0.85rem;
    padding: 0.35rem 0;
    transition: color 0.2s ease;
}

.docs-nav-section a:hover {
    color: var(--color-primary);
}

.docs-content {
    max-width: 900px;
}

.docs-section {
    margin-bottom: 4rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}

.docs-section h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.docs-section p {
    color: var(--color-text-dim);
    margin-bottom: 1rem;
}

.docs-callout {
    padding: 1rem 1.25rem;
    border-radius: 6px;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

.docs-callout.warning {
    background: rgba(245, 158, 11, 0.1);
    border-left: 3px solid var(--color-secondary);
    color: var(--color-text-dim);
}

.docs-callout.info {
    background: rgba(0, 212, 170, 0.1);
    border-left: 3px solid var(--color-primary);
    color: var(--color-text-dim);
}

.docs-callout strong {
    color: var(--color-text);
}

.docs-code-block {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    margin: 1rem 0;
    overflow: hidden;
}

.docs-code-block .code-label {
    background: var(--color-surface-elevated);
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
}

.docs-code-block pre {
    padding: 1rem;
    margin: 0;
    overflow-x: auto;
}

.docs-code-block code {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-primary);
    line-height: 1.6;
}

.docs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.docs-table th,
.docs-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.docs-table th {
    background: var(--color-surface);
    font-size: 0.8rem;
    color: var(--color-text-dim);
    font-weight: 600;
}

.docs-table td {
    font-size: 0.9rem;
    color: var(--color-text-dim);
}

.docs-table code {
    background: var(--color-surface);
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-primary);
}

.endpoint {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.endpoint-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.endpoint-header code {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--color-text);
}

.method {
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.method.get {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.method.post {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.method.put {
    background: rgba(245, 158, 11, 0.2);
    color: var(--color-secondary);
}

.method.delete {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-danger);
}

.endpoint p {
    margin-bottom: 1rem;
}

.endpoint .params h4 {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    margin-bottom: 0.5rem;
}

.docs-footer {
    text-align: center;
    padding: 3rem 0;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.docs-footer p {
    margin-bottom: 0.5rem;
}

/* Responsive docs */
@media (max-width: 900px) {
    .docs-layout {
        grid-template-columns: 1fr;
    }

    .docs-nav {
        position: static;
        border-right: none;
        border-bottom: 1px solid var(--color-border);
        padding-bottom: 1rem;
        margin-bottom: 1rem;
    }

    .docs-nav-section {
        display: inline-block;
        margin-right: 2rem;
    }
}