/* ============================================================================
   HoardIQ Legal Pages — legal.css
   ============================================================================
   Shared stylesheet for Privacy Policy, Terms of Service, and FAQ pages.
   Same light/dark scheme as the landing page; optimised for long-form reading.
   ============================================================================ */

/* --- Reset & Base -------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-bg: #faf8f5;
    --color-surface: #ffffff;
    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;
    --color-accent: #3b82f6;
    --color-accent-hover: #2563eb;
    --color-accent-soft: #eff6ff;
    --color-border: #e8e4de;
    --color-card-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --radius: 12px;
    --radius-sm: 8px;
    --max-width: 760px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "SF Mono", "Cascadia Code", "Fira Code", Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
    :root {
        --color-bg: #0c1222;
        --color-surface: #111827;
        --color-text: #f1f5f9;
        --color-text-secondary: #94a3b8;
        --color-text-muted: #64748b;
        --color-accent: #60a5fa;
        --color-accent-hover: #3b82f6;
        --color-accent-soft: #172554;
        --color-border: #1e293b;
        --color-card-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
    }
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.15s ease;
}

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

/* --- Header (shared) ----------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(12px);
}

.site-header .container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
}

.site-logo .logo-icon {
    width: 32px;
    height: 32px;
    background: var(--color-accent);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.site-nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.site-nav a:hover {
    color: var(--color-text);
}

@media (max-width: 640px) {
    .site-nav {
        gap: 14px;
    }
    .site-nav .nav-desktop {
        display: none;
    }
}

/* --- Article layout ------------------------------------------------------ */
.article-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 48px 24px 64px;
}

.article-header {
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.article-header h1 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.article-meta {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* --- Prose --------------------------------------------------------------- */
.prose h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 40px 0 12px;
    letter-spacing: -0.01em;
}

.prose h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 28px 0 8px;
}

.prose p {
    margin-bottom: 16px;
    color: var(--color-text-secondary);
}

.prose ul,
.prose ol {
    margin: 0 0 16px 24px;
    color: var(--color-text-secondary);
}

.prose li {
    margin-bottom: 6px;
}

.prose strong {
    color: var(--color-text);
    font-weight: 600;
}

.prose a {
    color: var(--color-accent);
}

.prose a:hover {
    text-decoration: underline;
}

.prose hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 32px 0;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0 24px;
    font-size: 0.9rem;
}

.prose th,
.prose td {
    padding: 10px 14px;
    text-align: left;
    border: 1px solid var(--color-border);
}

.prose th {
    background: var(--color-surface);
    font-weight: 600;
    color: var(--color-text);
}

.prose td {
    color: var(--color-text-secondary);
}

/* --- FAQ specific -------------------------------------------------------- */
.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: 24px 0;
}

.faq-item:first-child {
    border-top: 1px solid var(--color-border);
}

.faq-item h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.faq-item p,
.faq-item ul {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.faq-item ul {
    margin-left: 20px;
    margin-top: 8px;
}

.faq-item li {
    margin-bottom: 4px;
}

.faq-section-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 40px 0 0;
    padding-top: 20px;
    border-top: 2px solid var(--color-border);
}

/* --- Footer (shared) ----------------------------------------------------- */
.site-footer {
    padding: 32px 0;
    border-top: 1px solid var(--color-border);
}

.site-footer .container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    flex-wrap: wrap;
    gap: 12px;
}

.site-footer a {
    color: var(--color-text-muted);
}

.site-footer a:hover {
    color: var(--color-text);
}

@media (max-width: 640px) {
    .article-container {
        padding: 32px 16px 48px;
    }
    .site-footer .container {
        flex-direction: column;
        text-align: center;
    }
}