/* ===========================================================================
   Shared styles for the content pages (about, privacy, terms, contact).

   The three original pages each carry their own inline <style>, which is fine
   for pages that are mostly bespoke layout. These four are prose, share one
   shape, and would otherwise be four copies of the same rules — so they share
   a stylesheet instead. Tokens match the palette used across the site.
   =========================================================================== */

:root {
    --bg:        #0f172a;
    --bg-deep:   #0b1120;
    --surface:   #1e293b;
    --border:    rgba(255, 255, 255, 0.08);
    --accent:    #3b82f6;
    --text:      #e2e8f0;
    --text-hi:   #ffffff;
    --muted:     #94a3b8;
    /* Dimmer than --muted, but still AA on both dark grounds: 5.16 on the
       footer's #0b1120 and 4.89 on the header's #0f172a. #64748b was 3.96. */
    --muted-dim: #7787a0;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
                 Ubuntu, Cantarell, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* Links use a lighter blue than --accent. #3b82f6 clears 4.5 on the page
   ground (4.85) but not on the .summary panel's #1e293b (3.98), and a link
   color that depends on which box it lands in is a color waiting to fail.
   #60a5fa passes both: 7.02 and 5.75. --accent stays as-is for button grounds,
   where the text on top is white. */
a { color: #60a5fa; text-decoration: none; }
a:hover { text-decoration: underline; }

/* Inside running text a link must be findable without color - someone who
   cannot distinguish the blue from the grey around it has nothing else to go
   on. Navigation and the footer are exempt: their position and grouping
   already say they are links. */
.page-body p a,
.page-body li a,
.summary a {
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
}

.container { max-width: 760px; margin: 0 auto; padding: 0 24px; }

/* ------------------------------------------------------------------ navbar */

.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 10000;
    height: 64px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar .container {
    max-width: 1200px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Brand mark: a folded paper map in three blues, inline so it costs no
   request — the site makes no external requests at all, and the logo should
   not be the exception. */
.navbar-logo {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
}
.navbar-logo:hover { text-decoration: none; opacity: 0.88; }
.logo-mark { display: block; flex: none; }
.logo-word {
    color: var(--text-hi);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
}
.logo-tld { color: var(--accent); }

.navbar-links { display: flex; gap: 28px; list-style: none; align-items: center; }
/* #a1adc0 rather than #94a3b8. The navbar is translucent, so the effective
   background is whatever the page has behind it - on pricing that composites to
   #333a4a, where #94a3b8 lands at 4.44 and just misses. This clears it on the
   lightest ground any page produces (5.02) and is better everywhere else. */
.navbar-links a { color: #a1adc0; font-size: 0.9rem; }
.navbar-links a:hover { color: var(--text-hi); text-decoration: none; }

.nav-cta {
    background: #2563eb;
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.2s;
}
.nav-cta:hover { background: #1d4ed8; }

/* Menu toggle — hidden until the links no longer fit. */
.navbar-toggle {
    display: none;
    background: none;
    border: 0;
    padding: 10px;
    margin: -10px -10px -10px 0;
    cursor: pointer;
    color: var(--text-hi);
}
.navbar-toggle svg { display: block; }

@media (max-width: 640px) {
    /* The links used to be hidden here with nothing to replace them, which
       left "Get Started" as the only way out of the page. They collapse into
       a toggle now. */
    .navbar-toggle { display: block; }

    .navbar-links {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #0f172a;
        border-bottom: 1px solid var(--border);
        padding: 8px 0 14px;
        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        visibility: hidden;
        transition: opacity .18s ease, transform .18s ease, visibility .18s;
        max-height: calc(100vh - 64px);
        overflow-y: auto;
    }
    .navbar-links.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
        visibility: visible;
    }
    .navbar-links li { display: block; }
    .navbar-links a {
        display: block;
        padding: 13px 24px;
        font-size: 1rem;
        color: var(--text);
    }
    .navbar-links .nav-cta {
        margin: 10px 24px 0;
        text-align: center;
        border-radius: 8px;
    }
}

/* -------------------------------------------------------------------- page */

.page-header {
    padding: 128px 0 40px;
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--text-hi);
    font-weight: 700;
}

.page-header .lede {
    margin-top: 14px;
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 60ch;
}

.page-header .updated {
    margin-top: 20px;
    font-size: 0.82rem;
    color: var(--muted-dim);
}

/* Postal address: set apart from the prose it sits in, and kept out of the
   normal paragraph rhythm so it reads as a block rather than a sentence. */
.page-body .address {
    margin: 4px 0 20px;
    padding-left: 14px;
    border-left: 3px solid var(--line, #e2e8f0);
    font-style: normal;
    line-height: 1.55;
    color: var(--muted, #64748b);
}

.page-body { padding: 44px 0 88px; }

.page-body h2 {
    font-size: 1.3rem;
    color: var(--text-hi);
    margin: 44px 0 14px;
    letter-spacing: -0.015em;
    font-weight: 650;
}
.page-body h2:first-child { margin-top: 0; }
/* Deep links land under the fixed navbar without this. */
.page-body h2[id] { scroll-margin-top: 88px; }

.page-body h3 {
    font-size: 1.02rem;
    color: var(--text-hi);
    margin: 28px 0 10px;
    font-weight: 620;
}

.page-body p { margin-bottom: 16px; }
.page-body ul, .page-body ol { margin: 0 0 16px 22px; }
.page-body li { margin-bottom: 9px; }

.page-body strong { color: var(--text-hi); font-weight: 620; }

.page-body code {
    font-family: 'SF Mono', 'Fira Code', 'JetBrains Mono', Consolas, monospace;
    background: rgba(255, 255, 255, 0.07);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.86em;
    color: #cbd5e1;
}

/* A short, plain-English summary above the formal text. */
.summary {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 0 10px 10px 0;
    padding: 20px 24px;
    margin-bottom: 36px;
}
.summary p:last-child { margin-bottom: 0; }
.summary h2 { margin-top: 0; font-size: 1rem; }

/* Fact tables used on the privacy page. */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 20px;
    font-size: 0.92rem;
    display: block;
    overflow-x: auto;
}
.data-table th, .data-table td {
    text-align: left;
    padding: 11px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
.data-table th {
    color: var(--text-hi);
    font-weight: 620;
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.03);
}
.data-table td { color: var(--muted); }

.callout {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 10px;
    padding: 18px 22px;
    margin: 24px 0;
}
.callout p:last-child { margin-bottom: 0; }

/* ------------------------------------------------------------------ footer */

.footer {
    background: var(--bg-deep);
    padding: 40px 0;
    line-height: 1.6;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
}

.footer-copy { color: var(--muted-dim); font-size: 0.85rem; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: var(--muted-dim); font-size: 0.85rem; }
.footer-links a:hover { color: var(--muted); text-decoration: none; }

@media (max-width: 560px) {
    .footer-inner { flex-direction: column; text-align: center; }
    /* Six links wrap to two rows on a phone; without this the second row
       sits flush left under a centered first row. */
    .footer-links { justify-content: center; }
}