/* ---------------------------------------------------------------------------
   spybix.in - public site
   Plain CSS, no build step, no external requests (fonts, CDNs, trackers).
   --------------------------------------------------------------------------- */

:root {
    --green:      #128C7E;
    --green-dark: #0f7268;
    --teal:       #25D366;

    --bg:      #ffffff;
    --surface: #f7f9fb;
    --border:  #e3e8ee;
    --text:    #16212c;
    --muted:   #5b6b7c;

    --radius: 12px;
    --wrap: 1080px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg:      #0f1720;
        --surface: #16202b;
        --border:  #253341;
        --text:    #e8eef4;
        --muted:   #93a4b5;
    }
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 16px/1.65 "Segoe UI", system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

a { color: var(--green); }
@media (prefers-color-scheme: dark) { a { color: var(--teal); } }

/* ---- Header ------------------------------------------------------------ */
.site-head {
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--bg);
    z-index: 10;
}

.site-head .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 16px;
    padding-bottom: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 11px;
    font-weight: 650;
    text-decoration: none;
    color: var(--text);
    font-size: 17px;
}

.brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: var(--green);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .02em;
}

.site-nav { display: flex; gap: 22px; align-items: center; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.site-nav a:hover { color: var(--green); }

/* ---- Buttons ----------------------------------------------------------- */
.btn {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 9px;
    text-decoration: none;
    font-weight: 550;
    font-size: 15px;
    border: 1px solid transparent;
}

.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }

.btn-outline { border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--green); color: var(--green); }

/* ---- Hero -------------------------------------------------------------- */
.hero { padding: 76px 0 64px; }

.hero h1 {
    font-size: clamp(30px, 5vw, 46px);
    line-height: 1.15;
    margin: 0 0 18px;
    letter-spacing: -.02em;
    max-width: 15ch;
}

.hero p {
    font-size: 18px;
    color: var(--muted);
    max-width: 60ch;
    margin: 0 0 30px;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 14px;
}

/* ---- Sections ---------------------------------------------------------- */
section { padding: 60px 0; }
section.alt { background: var(--surface); border-block: 1px solid var(--border); }

h2 { font-size: 27px; margin: 0 0 12px; letter-spacing: -.01em; }
.section-intro { color: var(--muted); max-width: 62ch; margin: 0 0 36px; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
    gap: 22px;
}

.card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
}

section.alt .card { background: var(--bg); }

.card h3 { margin: 0 0 9px; font-size: 17px; }
.card p  { margin: 0; color: var(--muted); font-size: 15px; }

.card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: color-mix(in srgb, var(--green) 12%, transparent);
    color: var(--green);
    display: grid;
    place-items: center;
    margin-bottom: 15px;
}

.card-icon svg { width: 21px; height: 21px; }

/* ---- Consent callout --------------------------------------------------- */
.callout {
    border: 1px solid var(--border);
    border-left: 3px solid var(--green);
    border-radius: 10px;
    padding: 22px 26px;
    background: var(--surface);
}

.callout h3 { margin: 0 0 8px; font-size: 17px; }
.callout p  { margin: 0; color: var(--muted); }

/* ---- Legal pages ------------------------------------------------------- */
.legal { padding: 52px 0 76px; max-width: 760px; }
.legal h1 { font-size: 33px; margin: 0 0 6px; letter-spacing: -.02em; }
.legal .updated { color: var(--muted); font-size: 14px; margin: 0 0 40px; }
.legal h2 { font-size: 20px; margin: 38px 0 10px; }
.legal h3 { font-size: 16px; margin: 24px 0 8px; }
.legal p, .legal li { color: var(--text); }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 7px; }

.legal table {
    width: 100%;
    border-collapse: collapse;
    margin: 18px 0;
    font-size: 15px;
}

.legal th, .legal td {
    text-align: left;
    padding: 11px 13px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

.legal th { font-size: 13px; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }

.table-scroll { overflow-x: auto; }

.toc {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 36px;
}

.toc strong { display: block; margin-bottom: 9px; font-size: 14px; }
.toc ol { margin: 0; padding-left: 20px; }
.toc li { margin-bottom: 4px; }
.toc a { text-decoration: none; }
.toc a:hover { text-decoration: underline; }

/* ---- Footer ------------------------------------------------------------ */
.site-foot {
    border-top: 1px solid var(--border);
    padding: 34px 0;
    color: var(--muted);
    font-size: 14px;
}

.site-foot .wrap {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    align-items: center;
}

.foot-links { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-links a { color: var(--muted); text-decoration: none; }
.foot-links a:hover { color: var(--green); }

@media (max-width: 640px) {
    .site-nav { gap: 15px; }
    .site-nav .nav-hide { display: none; }
    .hero { padding: 52px 0 44px; }
    section { padding: 46px 0; }
}