/* Shared marketing shell — reset, nav, footer, buttons, eyebrow, bg-deco.
   Extracted once (B4) so all pages share one copy. Brand values come only from
   tokens.css (--tmb-*); nothing here hardcodes a brand color. */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--tmb-bg);
  font-family: var(--tmb-font-sans);
  color: var(--tmb-fg-1);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
::selection { background: var(--tmb-brand-light-from); color: #fff; }
:focus-visible { outline: 2px solid var(--tmb-brand-light-to); outline-offset: 2px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--tmb-surface); color: var(--tmb-fg-1); border: 1px solid var(--tmb-border);
  padding: 10px 18px; border-radius: 0 0 12px 0; font-weight: 700;
}
.skip-link:focus { left: 0; }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 28px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: inherit; font-weight: 700; cursor: pointer; white-space: nowrap;
  border-radius: var(--tmb-radius-pill); height: 56px; padding: 0 32px; font-size: 17px;
  border: 0; transition: transform .18s var(--tmb-ease-out), box-shadow .2s, background .2s, opacity .2s;
}
.btn svg { width: 20px; height: 20px; }
.btn-primary { background: var(--tmb-grad-dark); color: #fff; box-shadow: 0 18px 44px -14px rgba(0,62,160,.55); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 24px 54px -14px rgba(0,62,160,.65); }
.btn-outline { background: var(--tmb-surface); color: var(--tmb-fg-1); border: 2px solid var(--tmb-border); }
.btn-outline:hover { transform: translateY(-2px); background: var(--tmb-surface-soft); }
.btn-light { background: #fff; color: var(--tmb-brand-dark-to); box-shadow: var(--tmb-shadow-2xl); }
.btn-light:hover { transform: translateY(-2px); }
.btn-on-dark { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.3); backdrop-filter: blur(4px); }
.btn-on-dark:hover { background: rgba(255,255,255,.1); }
.btn-sm { height: 42px; padding: 0 22px; font-size: 13px; border-radius: 14px; }
.btn-grad-light { background: var(--tmb-grad-light); color: #fff; box-shadow: var(--tmb-glow-brand); }
.btn-grad-light:hover { opacity: .92; }

.eyebrow-pill {
  display: inline-flex; align-items: center; gap: 9px; white-space: nowrap;
  padding: 7px 16px; border-radius: var(--tmb-radius-pill);
  background: var(--tmb-surface); border: 1px solid var(--tmb-border);
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em;
  color: var(--tmb-fg-2); box-shadow: var(--tmb-shadow-xs);
}
.eyebrow-pill .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--tmb-brand-light-from); }

.grad-text {
  background: var(--tmb-grad-light); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- decorative background blocks ---------- */
.bg-deco { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.bg-deco span { position: absolute; display: block; border-radius: 40px; filter: blur(40px); opacity: .35; }
.bg-deco .sq1 { top: 4%; right: -4%; width: 360px; height: 360px; background: rgba(0,159,255,.12); transform: rotate(14deg); }
.bg-deco .sq2 { top: 42%; left: -5%; width: 300px; height: 300px; background: rgba(168,85,247,.10); transform: rotate(-12deg); opacity: .3; }
.bg-deco .sq3 { top: 76%; right: 6%; width: 280px; height: 280px; background: rgba(0,159,255,.10); transform: rotate(-8deg); opacity: .28; }
.bg-deco .sq4 { top: 60%; right: 28%; width: 160px; height: 160px; background: rgba(0,62,160,.10); transform: rotate(18deg); opacity: .22; }

/* ---------- shared pill nav (.snav) ---------- */
header.snav { position: fixed; top: 22px; left: 0; right: 0; z-index: 60; padding: 0 24px; pointer-events: none; }
.snav-inner {
  max-width: 1040px; margin: 0 auto; height: 64px;
  background: rgba(255,255,255,.8); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--tmb-border); border-radius: var(--tmb-radius-pill);
  display: flex; align-items: center; padding: 0 14px 0 22px; box-shadow: var(--tmb-shadow-md);
  pointer-events: auto; transition: box-shadow .3s;
}
.snav-inner:hover { box-shadow: var(--tmb-shadow-lg); }
.snav .brand, .brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; color: var(--tmb-fg-1); }
.brand img { width: 30px; height: 30px; border-radius: 9px; box-shadow: var(--tmb-shadow-sm); }
.brand .name { display: flex; flex-direction: column; line-height: 1; }
.brand .name b { font-size: 16px; letter-spacing: -.01em; white-space: nowrap; }
.brand .name s { font-size: 9px; font-weight: 700; text-decoration: none; letter-spacing: .18em; margin-top: 2px; }
.snav-links { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.snav-links a { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: var(--tmb-fg-3); transition: color .15s; }
.snav-links a:hover, .snav-links a.active { color: var(--tmb-fg-1); }
.snav-cta { margin-left: 30px; }
.snav-btn { display: inline-flex; align-items: center; justify-content: center; height: 42px; padding: 0 22px; border-radius: var(--tmb-radius-pill); font-weight: 700; font-size: 13px; background: var(--tmb-grad-light); color: #fff; box-shadow: var(--tmb-glow-brand); transition: opacity .2s; }
.snav-btn:hover { opacity: .92; }

/* ---------- shared footer (.sfoot) ---------- */
footer.sfoot { background: var(--tmb-bg); border-top: 1px solid var(--tmb-border); padding: 44px 0; position: relative; z-index: 1; }
.sfoot-inner { max-width: 1040px; margin: 0 auto; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.sfoot-brand { display: flex; align-items: center; gap: 12px; }
.sfoot-brand img { width: 34px; height: 34px; border-radius: 10px; }
.sfoot-brand .name { display: flex; flex-direction: column; line-height: 1; }
.sfoot-brand .name b { font-size: 16px; font-weight: 800; letter-spacing: -.01em; display: block; line-height: 1; }
.sfoot-brand .name s { font-size: 9px; font-weight: 700; text-decoration: none; letter-spacing: .18em; color: var(--tmb-brand-light-to); }
.sfoot-copy { font-size: 14px; color: var(--tmb-fg-3); }
.sfoot-links { display: flex; gap: 28px; flex-wrap: wrap; }
.sfoot-links a { font-size: 14px; color: var(--tmb-fg-3); font-weight: 500; transition: color .15s; }
.sfoot-links a:hover { color: var(--tmb-fg-1); }

@media (max-width: 640px) {
  .snav-links { display: none; }
  .sfoot-inner { flex-direction: column; text-align: center; }
}