/* Suit AI — shared theme.
   Mirrors theme/tokens.ts in the app: warm off-white ground, near-black ink,
   a single terracotta accent, mono uppercase kickers. No blue, no pure white,
   no pure black. */

:root {
    --bg: #FBF9F5;
    --surface: #F3EFE8;
    --ink: #17161A;
    --accent: #B4462F;
    --accent-soft: #D8A793;

    --muted: #8A857C;
    --muted-dark: #6E6A63;
    --muted-light: #A9A49B;

    --on-ink: #FBF9F5;
    --on-ink-muted: #9A948A;
    --on-ink-body: #E6E1D9;

    --hairline: rgba(23, 22, 26, .06);
    --faint: rgba(23, 22, 26, .08);
    --subtle: rgba(23, 22, 26, .10);
    --light: rgba(23, 22, 26, .14);
    --medium: rgba(23, 22, 26, .16);
    --strong: rgba(23, 22, 26, .22);
    --on-dark-light: rgba(251, 249, 245, .18);

    --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto,
            "Helvetica Neue", Arial, sans-serif;
    --mono: ui-monospace, Menlo, Monaco, "SF Mono", "Roboto Mono", monospace;

    --r-pill: 999px;
    --r-sheet: 26px;
    --r-card: 22px;
    --r-tile: 18px;
    --r-field: 15px;

    --page: 1080px;
    --reading: 760px;
}

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

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

body {
    background: var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.5;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

/* --- Type -------------------------------------------------------------- */

h1, h2, h3, h4 { font-weight: 600; letter-spacing: -.03em; line-height: 1.06; }

.kicker {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
    display: block;
}

.kicker-accent { color: var(--accent); }

/* --- Navigation -------------------------------------------------------- */

nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 18px max(22px, 5vw);
    background: rgba(251, 249, 245, .88);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--hairline);
}

.logo {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -.04em;
    color: var(--ink);
    text-decoration: none;
    white-space: nowrap;
}

.logo::before {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    margin-right: 9px;
    vertical-align: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 26px;
}

.nav-links a {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted-dark);
    text-decoration: none;
    transition: color .2s;
}

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

/* --- Buttons ----------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    height: 46px;
    padding: 0 24px;
    border: 1.4px solid transparent;
    border-radius: var(--r-pill);
    background: var(--ink);
    color: var(--on-ink);
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -.01em;
    text-decoration: none;
    cursor: pointer;
    transition: opacity .2s, transform .2s;
}

.btn:hover { opacity: .86; }
.btn:active { transform: translateY(1px); }

.btn-secondary {
    background: transparent;
    color: var(--ink);
    border-color: var(--light);
}

.btn-secondary:hover { background: var(--surface); opacity: 1; }

.btn-download { height: 40px; padding: 0 20px; font-size: 14px; }

/* --- Layout ------------------------------------------------------------ */

main { padding: 0 max(22px, 5vw); }

.wrap { max-width: var(--page); margin: 0 auto; }
.reading { max-width: var(--reading); margin: 0 auto; }

.card {
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: var(--r-card);
    padding: 30px;
}

/* --- Legal pages ------------------------------------------------------- */

.legal { padding: 64px 0 88px; }

.legal h1 {
    font-size: clamp(30px, 5vw, 42px);
    letter-spacing: -.04em;
    margin: 12px 0 10px;
}

.legal .effective-date {
    display: block;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 34px;
    padding-bottom: 26px;
    border-bottom: 1px solid var(--subtle);
}

.legal h2 {
    font-size: 20px;
    letter-spacing: -.028em;
    margin: 46px 0 14px;
    padding-top: 26px;
    border-top: 1px solid var(--hairline);
}

.legal h2:first-of-type { border-top: none; padding-top: 0; }

.legal h3 {
    font-size: 15.5px;
    letter-spacing: -.02em;
    margin: 26px 0 10px;
    color: var(--ink);
}

.legal p,
.legal li {
    color: var(--muted-dark);
    line-height: 1.65;
    margin-bottom: 13px;
}

.legal ul { padding-left: 20px; margin-bottom: 18px; }
.legal li::marker { color: var(--accent-soft); }
.legal strong { color: var(--ink); font-weight: 600; }

.legal a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(180, 70, 47, .28);
}

.legal a:hover { border-bottom-color: var(--accent); }

/* A short summary panel at the top of a legal page. */
.summary {
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: var(--r-card);
    padding: 24px 26px;
    margin-bottom: 40px;
}

.summary .kicker { margin-bottom: 12px; }
.summary ul { padding-left: 18px; margin: 0; }
.summary li { margin-bottom: 8px; font-size: 14px; }
.summary li:last-child { margin-bottom: 0; }

/* --- Footer ------------------------------------------------------------ */

footer {
    border-top: 1px solid var(--hairline);
    padding: 40px max(22px, 5vw);
    margin-top: 40px;
}

.footer-inner {
    max-width: var(--page);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

footer p {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted-light);
}

.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }

.footer-links a {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted-dark);
    text-decoration: none;
}

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

/* --- Responsive -------------------------------------------------------- */

@media (max-width: 720px) {
    nav { padding: 14px 20px; gap: 12px; }
    .nav-links { gap: 16px; }
    .nav-links a:not(.mobile-visible):not(.btn) { display: none; }
    .card { padding: 22px; }
    .legal { padding: 40px 0 64px; }
    .footer-inner { flex-direction: column; align-items: flex-start; }
}