/* ---------- Synaptate site — shared styles ---------- */
:root {
  --ink: #003F91;
  --ink-hover: #002E6B;
  --slate: #5F7EA4;
  --slate-light: #7EA4D4;
  --amber: #F5B93D;
  --page: #FFFFFF;
  --alt: #F4F6FA;
  --card: #FFFFFF;
  --text: #172033;
  --text-2: #566173;
  --border: #E4E9F1;
  --shadow: 0 10px 40px rgba(16, 42, 80, 0.12);
  --shadow-sm: 0 4px 16px rgba(16, 42, 80, 0.08);
  --radius: 14px;
  --maxw: 1080px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #6FA0E0;
    --ink-hover: #8AB4EC;
    --slate: #8AA4C8;
    --slate-light: #5F7EA4;
    --amber: #F5B93D;
    --page: #0E1B2E;
    --alt: #13233A;
    --card: #16263C;
    --text: #E7EDF7;
    --text-2: #A2B4CE;
    --border: #26384F;
    --shadow: 0 12px 44px rgba(0, 0, 0, 0.45);
    --shadow-sm: 0 4px 18px rgba(0, 0, 0, 0.35);
  }
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--page);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--ink-hover); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { line-height: 1.2; font-weight: 600; letter-spacing: -0.02em; color: var(--text); }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.3rem); }
h3 { font-size: 1.15rem; }
p { color: var(--text-2); }
.lead { font-size: 1.2rem; color: var(--text-2); }

/* ---- nav ---- */
header.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--page) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 1.15rem; color: var(--text); }
.brand svg { width: 28px; height: 28px; display: block; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--text-2); font-size: 0.95rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.btn {
  display: inline-block; background: #003F91; color: #fff;
  padding: 11px 22px; border-radius: 10px; font-weight: 600; font-size: 0.95rem;
  border: none; cursor: pointer; transition: transform .12s ease, background .12s ease;
}
.btn:hover { background: #002E6B; color: #fff; transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--border); }
.btn.ghost:hover { background: var(--alt); color: var(--ink); }
@media (prefers-color-scheme: dark) {
  .btn { background: #1D5FD6; color: #fff; }
  .btn:hover { background: #3A78E8; color: #fff; }
}
@media (max-width: 720px) { .nav-links a:not(.btn) { display: none; } }

/* ---- sections ---- */
section { padding: 84px 0; }
section.alt { background: var(--alt); }
.center { text-align: center; }
.eyebrow { color: var(--amber); font-weight: 600; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; }
.muted { color: var(--text-2); }

/* ---- hero ---- */
.hero { padding: 72px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 { margin-bottom: 18px; }
.hero .lead { margin-bottom: 28px; max-width: 32ch; }
.hero-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero-note { font-size: 0.9rem; color: var(--text-2); margin-top: 14px; }
.hero-visual { background: var(--card); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); padding: 22px; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } .hero-visual { order: -1; } }

.badges { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 34px; }
.badge { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--text-2); font-weight: 500; }
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }

/* ---- pillars / cards ---- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 820px) { .grid-3 { grid-template-columns: 1fr; } }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm);
}
.card h3 { margin-bottom: 10px; }
.card .ico { width: 40px; height: 40px; border-radius: 10px; background: color-mix(in srgb, var(--ink) 12%, transparent); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.card .ico svg { width: 22px; height: 22px; stroke: var(--ink); }

/* ---- feature rows ---- */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 72px; }
.feature:last-child { margin-bottom: 0; }
.feature:nth-child(even) .feature-text { order: 2; }
.feature h2 { margin-bottom: 14px; }
.shot {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); aspect-ratio: 16 / 10; display: flex; align-items: center;
  justify-content: center; color: var(--text-2); font-size: 0.85rem; overflow: hidden;
}
.shot span { opacity: 0.6; padding: 12px; text-align: center; }
.shot-img {
  border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden; background: var(--card);
  line-height: 0;
}
.shot-img img { width: 100%; height: auto; display: block; }
.shot-img.narrow { max-width: 380px; margin: 0 auto; }
@media (max-width: 820px) { .feature { grid-template-columns: 1fr; } .feature:nth-child(even) .feature-text { order: 0; } }

/* ---- table ---- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 640px; }
th, td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border); }
th { font-weight: 600; color: var(--text); background: var(--alt); }
td.own { color: var(--ink); font-weight: 600; }
.yes { color: #1d9e75; font-weight: 700; }
.no { color: var(--text-2); }
tbody tr:last-child td { border-bottom: none; }

/* ---- faq ---- */
.faq details { border-bottom: 1px solid var(--border); padding: 18px 0; }
.faq summary { font-weight: 600; cursor: pointer; color: var(--text); list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--slate); font-size: 1.3rem; }
.faq details[open] summary::after { content: "–"; }
.faq p { margin-top: 12px; }

/* ---- cta band ---- */
.cta-band { text-align: center; }
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { margin-bottom: 26px; }

/* ---- footer ---- */
footer { border-top: 1px solid var(--border); padding: 40px 0; }
.foot-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-links a { color: var(--text-2); font-size: 0.9rem; }
.foot-links a:hover { color: var(--text); }
.tagline { color: var(--slate); font-size: 0.85rem; letter-spacing: 0.18em; }

/* ---- content pages (privacy) ---- */
.doc { max-width: 760px; }
.doc h1 { margin-bottom: 8px; }
.doc .updated { color: var(--text-2); font-size: 0.9rem; margin-bottom: 40px; }
.doc h2 { font-size: 1.35rem; margin: 40px 0 12px; }
.doc p, .doc li { color: var(--text-2); margin-bottom: 12px; }
.doc ul { padding-left: 22px; }

/* ---- download page ---- */
.dl-card { max-width: 560px; margin: 0 auto; text-align: center; }
.dl-big { display: inline-flex; align-items: center; gap: 12px; font-size: 1.05rem; padding: 16px 32px; }
.req { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; text-align: left; }
@media (max-width: 620px) { .req { grid-template-columns: 1fr; } }
.req .card { padding: 20px; box-shadow: none; }
.pill { display: inline-block; background: color-mix(in srgb, var(--slate) 16%, transparent); color: var(--slate); padding: 3px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; }