/* ============================================================
   FOOTER — footer.css
   Light surface on the white canvas, soft shadows.
   ============================================================ */

.ftr{
  position:relative;overflow:hidden;margin-top:80px;
  background:
    radial-gradient(760px 340px at 8% -20%,rgba(128,105,191,.09),transparent 70%),
    radial-gradient(640px 300px at 96% 0%,rgba(201,167,77,.07),transparent 70%),
    linear-gradient(180deg,#ffffff 0%,#fbfaff 100%);
  color:var(--tx);
  border-top:1px solid var(--bd);
  --ft-txt:var(--tx);--ft-mu:var(--mu);--ft-line:#e9e6f4;
}
.ftr::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;z-index:2;
  background:linear-gradient(90deg,var(--p),var(--p-l) 45%,var(--s));
  opacity:.9;
}
.ft-glow{position:absolute;inset:0;pointer-events:none}
.ft-glow::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(128,105,191,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(128,105,191,.06) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 82%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 82%);
}
.ft-top{position:relative;z-index:1;display:grid;grid-template-columns:minmax(280px,1.7fr) repeat(3,minmax(150px,1fr));gap:46px 36px;padding:60px 20px 46px}

/* brand column */
.ft-logo{color:var(--tx);text-decoration:none;width:max-content;max-width:100%}
.ft-logo:hover{color:var(--tx)}
.ft-logo .logo-txt b{background:none;-webkit-background-clip:initial;background-clip:initial;color:var(--tx)}
.ft-logo .logo-txt span{color:var(--mu)}
.ft-desc{margin:18px 0 20px;max-width:42ch;color:var(--mu);font-size:15px}
.ft-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px;padding:0;list-style:none}
.ft-chips li{
  display:inline-flex;align-items:center;gap:7px;padding:6px 12px;
  border:1px solid var(--ft-line);border-radius:999px;background:#fff;
  font-size:13px;color:#4a4d59;box-shadow:var(--sh-xs);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s ease;
}
.ft-chips li:hover{transform:translateY(-2px);border-color:var(--bd-strong);box-shadow:var(--sh-sm)}
.ft-chips svg{width:13px;height:13px;flex:0 0 auto;color:var(--s)}
.ft-fmts{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 26px;padding:0;list-style:none}
.ft-fmts li{
  padding:5px 11px;border:1px solid var(--ft-line);border-radius:8px;background:#fff;
  font-size:11.5px;font-weight:700;letter-spacing:.08em;color:#6b6f7c;
  box-shadow:var(--sh-xs);transition:color .2s ease,border-color .2s ease,transform .25s var(--ease);
}
.ft-fmts li:hover{color:var(--p-d);border-color:#d9d0f1;transform:translateY(-1px)}
.btn.ft-cta{
  display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:999px;
  border-color:transparent;background:linear-gradient(135deg,var(--p),var(--p-l));
  box-shadow:0 14px 28px -16px rgba(128,105,191,.9);
  transition:transform .22s var(--ease),box-shadow .25s var(--ease),filter .2s ease;
}
.btn.ft-cta svg{width:16px;height:16px;flex:0 0 auto}
.btn.ft-cta:hover{background:linear-gradient(135deg,var(--p),var(--p-l));transform:translateY(-2px);filter:saturate(1.08);box-shadow:0 20px 34px -16px rgba(128,105,191,1)}

/* link columns */
.ft-col h3{margin:0 0 18px;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--tx)}
.ft-col h3::after{content:"";display:block;width:26px;height:3px;border-radius:3px;margin-top:10px;background:linear-gradient(90deg,var(--s),rgba(201,167,77,0))}
.ft-links{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.ft-links li{display:flex;align-items:center;gap:9px;flex-wrap:wrap;min-width:0}
.ft-links a,.ft-links span{display:inline-flex;align-items:center;min-width:0;color:var(--mu);text-decoration:none;font-size:14.5px;line-height:1.45;transition:color .2s ease,transform .25s var(--ease)}
.ft-links a::after{content:"›";margin-left:-6px;opacity:0;transform:translateX(-5px);font-size:17px;line-height:1;color:var(--s);transition:opacity .2s ease,transform .2s ease}
.ft-links a:hover{color:var(--p-d);transform:translateX(2px)}
.ft-links a:hover::after{opacity:1;transform:translateX(0)}
.ft-links span{color:#8d919c;cursor:default}
.ft-links .soon{
  margin-left:auto;font-style:normal;flex:0 0 auto;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:2px 8px;border-radius:999px;color:#8a6d15;background:rgba(201,167,77,.14);border:1px solid rgba(201,167,77,.34);
}

/* bottom bar */
.ft-bottom{
  position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;
  gap:18px;flex-wrap:wrap;padding:20px 20px 28px;border-top:1px solid var(--ft-line);
}
.ft-copy,.ft-note{margin:0;font-size:14px;color:var(--mu)}
.ft-note{font-size:13.5px;color:#8d919c}
.ft-top-btn{
  display:inline-flex;align-items:center;gap:8px;margin-left:auto;padding:9px 16px;border-radius:999px;
  border:1px solid var(--ft-line);background:#fff;color:#4a4d59;
  font:600 14px Inter,system-ui,sans-serif;cursor:pointer;
  box-shadow:var(--sh-xs);
  transition:background .22s ease,border-color .22s ease,transform .25s var(--ease),color .22s ease,box-shadow .25s ease;
}
.ft-top-btn svg{width:15px;height:15px;transition:transform .3s var(--ease)}
.ft-top-btn:hover{background:var(--tint);border-color:#d6cdec;color:var(--p-d);transform:translateY(-2px);box-shadow:var(--sh-sm)}
.ft-top-btn:hover svg{transform:translateY(-2px)}

/* footer — responsive */
@media (max-width:960px){
  .ft-top{grid-template-columns:repeat(3,minmax(0,1fr));gap:38px 28px;padding:48px 20px 40px}
  .ft-brand{grid-column:1/-1;max-width:560px}
}
@media (max-width:640px){
  .ft-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 20px;padding:42px 20px 34px}
  .ft-desc{font-size:14.5px}
  .btn.ft-cta{width:100%;justify-content:center}
  .ft-bottom{flex-direction:column;align-items:flex-start;gap:12px}
  .ft-links .soon{margin-left:0}
  .ft-top-btn{margin-left:0}
}