/* ==================================================================
   Footer — CTA card + 4-column grid + bottom bar
   ================================================================== */
.site-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,.68);
  font-size: var(--fs-sm);
  padding-top: var(--sp-8);
}

/* ---- Call-to-action card (sits at the top of the footer) -------- */
.footer-cta {
  background: var(--brand-red);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4.5vw, 3.25rem);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-6); flex-wrap: wrap;
}
.footer-cta h2 {
  color: #fff; margin: 0; max-width: 30ch;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem); line-height: 1.25;
}
.footer-cta__actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; }

/* ---- Main grid -------------------------------------------------- */
.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1.3fr;
  gap: var(--sp-6);
  padding-block: clamp(2.5rem, 5vw, 4rem);
}
.footer-brand img { height: 46px; margin-bottom: var(--sp-4); filter: brightness(0) invert(1); opacity: .95; }
.footer-brand p { color: rgba(255,255,255,.55); max-width: 42ch; line-height: 1.75; }

.footer-col h5,
.site-footer h5 {
  color: #fff; font-size: var(--fs-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em; margin-bottom: var(--sp-4);
}
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sp-3); }
.footer-links a { color: rgba(255,255,255,.62); }
.footer-links a:hover { color: var(--cyan-300); }

.footer-contact li { display: flex; gap: var(--sp-3); align-items: flex-start; color: rgba(255,255,255,.62); }
.footer-contact svg { flex: 0 0 auto; margin-top: 2px; color: var(--cyan-300); }

/* ---- Newsletter -------------------------------------------------- */
.footer-newsletter { margin-top: var(--sp-5); }
.footer-newsletter__row { display: flex; gap: 8px; max-width: 380px; }
/* Higher specificity: forms.css loads after footer.css and would
   otherwise force the default white field background. */
.site-footer .footer-newsletter input {
  background: transparent;
  border: 1px solid rgba(255,255,255,.22);
  color: #fff; box-shadow: none;
}
.site-footer .footer-newsletter input::placeholder { color: rgba(255,255,255,.45); }
.site-footer .footer-newsletter input:focus {
  background: rgba(255,255,255,.08);
  border-color: var(--cyan-300);
  box-shadow: 0 0 0 3px rgba(37,211,148,.16);
}

/* ---- Bottom bar -------------------------------------------------- */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.09);
  padding-block: var(--sp-5);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-4); flex-wrap: wrap;
  color: rgba(255,255,255,.45); font-size: var(--fs-xs);
}
.footer-bottom__legal { display: flex; align-items: center; flex-wrap: wrap; gap: var(--sp-4); }
.footer-bottom a { color: rgba(255,255,255,.55); }
.footer-bottom a:hover { color: var(--cyan-300); }
.footer-credit a { color: rgba(255,255,255,.8); font-weight: 700; }

.footer-social { display: flex; gap: var(--sp-3); }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  display: grid; place-items: center; color: rgba(255,255,255,.8);
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--teal-500); border-color: var(--teal-500); color: #fff; transform: translateY(-2px); }

/* ---- Responsive -------------------------------------------------- */
@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-cta { flex-direction: column; align-items: flex-start; }
  .footer-cta__actions { width: 100%; }
  .footer-cta__actions .btn { flex: 1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ---- Support widget + back to top ------------------------------- */
.support { position: fixed; right: 24px; bottom: 24px; z-index: 120; }

/* Launcher */
.support__launcher {
  position: relative; width: 58px; height: 58px; border-radius: 50%;
  margin-left: auto; display: grid; place-items: center; cursor: pointer;
  /* Signature green with a dark glyph — vivid and high-contrast */
  background: var(--teal-500); color: #06301f; border: 0;
  box-shadow: 0 6px 20px rgba(37,211,148,.42), var(--edge-soft);
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}
.support__launcher:hover { transform: scale(1.06); background: var(--teal-600); box-shadow: 0 8px 26px rgba(37,211,148,.5), var(--edge-soft); }
.support__launcher-icon { position: absolute; display: grid; place-items: center; transition: opacity var(--transition), transform var(--transition); }
.support__launcher-icon--close { opacity: 0; transform: rotate(-90deg) scale(.6); }
.support.is-open .support__launcher-icon--open { opacity: 0; transform: rotate(90deg) scale(.6); }
.support.is-open .support__launcher-icon--close { opacity: 1; transform: none; }
/* subtle pulse ring to draw the eye */
.support__launcher::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid var(--teal-500); opacity: .6; animation: support-pulse 2.6s ease-out infinite;
  pointer-events: none;
}
.support.is-open .support__launcher::after { display: none; }
@keyframes support-pulse { 0% { transform: scale(.9); opacity: .55; } 70% { transform: scale(1.25); opacity: 0; } 100% { opacity: 0; } }

/* Panel */
.support__panel {
  position: absolute; right: 0; bottom: 74px; width: min(340px, calc(100vw - 32px));
  background: var(--grey-50); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden;
  opacity: 0; transform: translateY(10px) scale(.98); transform-origin: bottom right;
  transition: opacity var(--transition), transform var(--transition);
}
.support__panel[hidden] { display: none; }
.support.is-open .support__panel { opacity: 1; transform: none; }

.support__head {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5); background: var(--navy-900); color: #fff;
}
.support__avatar {
  width: 40px; height: 40px; border-radius: 50%; flex: 0 0 auto;
  display: grid; place-items: center; background: rgba(255,255,255,.12); color: #fff;
}
.support__ident { display: flex; flex-direction: column; line-height: 1.3; flex: 1; min-width: 0; }
.support__ident strong { font-size: var(--fs-base); }
.support__status { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-xs); color: rgba(255,255,255,.7); }
.support__status i { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-500); box-shadow: 0 0 0 3px rgba(37,211,148,.25); }
.support__close {
  width: 30px; height: 30px; border-radius: 50%; border: 0; cursor: pointer; flex: 0 0 auto;
  background: rgba(255,255,255,.14); color: #fff; display: grid; place-items: center;
}
.support__close:hover { background: rgba(255,255,255,.26); }

.support__body { padding: var(--sp-4); display: grid; gap: var(--sp-3); max-height: 60vh; overflow-y: auto; }
.support__msg {
  margin: 0; background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: var(--sp-4); font-size: var(--fs-sm); line-height: 1.55; color: var(--text);
  box-shadow: var(--shadow-xs);
}
.support__opt {
  display: flex; align-items: center; gap: var(--sp-3);
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: var(--sp-3) var(--sp-4); color: var(--ink);
  box-shadow: var(--shadow-xs); transition: all var(--transition);
}
.support__opt:hover { border-color: var(--teal-500); transform: translateY(-1px); box-shadow: var(--shadow-sm); color: var(--ink); }
.support__opt-icon { width: 38px; height: 38px; border-radius: var(--radius-sm); flex: 0 0 auto; display: grid; place-items: center; }
.support__opt-icon--green { background: rgba(37,211,102,.14); color: #1da851; }
.support__opt-icon--blue  { background: rgba(44,95,124,.12); color: #2c5f7c; }
.support__opt-icon--amber { background: rgba(214,137,16,.14); color: #b5651a; }
.support__opt-icon--grey  { background: var(--grey-100); color: var(--grey-600); }
.support__opt-text { display: flex; flex-direction: column; line-height: 1.35; flex: 1; min-width: 0; }
.support__opt-text strong { font-size: var(--fs-sm); }
.support__opt-text small { font-size: var(--fs-xs); color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.support__opt-go { color: var(--grey-400); flex: 0 0 auto; transition: transform var(--transition), color var(--transition); }
.support__opt:hover .support__opt-go { color: var(--teal-600); transform: translateX(3px); }

.support__foot {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: var(--sp-3); border-top: 1px solid var(--border); background: #fff;
  font-size: var(--fs-xs); color: var(--text-muted);
}

/* Back to top — sits above the launcher */
.scroll-top {
  position: absolute; right: 7px; bottom: 74px;
  width: 44px; height: 44px; border-radius: 50%; cursor: pointer;
  background: #fff; color: var(--ink); border: 1px solid var(--border);
  display: grid; place-items: center;
  box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition), background var(--transition), color var(--transition);
}
.scroll-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.scroll-top:hover { background: var(--teal-500); color: #fff; border-color: var(--teal-500); }
/* when the panel is open, tuck the back-to-top out of the way */
.support.is-open .scroll-top { opacity: 0; visibility: hidden; }

@media (max-width: 560px) {
  .support { right: 16px; bottom: 16px; }
  .support__launcher { width: 52px; height: 52px; }
  .support__panel { bottom: 66px; }
  .scroll-top { bottom: 66px; right: 4px; width: 40px; height: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  .support__launcher::after { animation: none; }
}