/* =================================================================
   SITE FOOTER — enterprise-grade
   ================================================================= */
.site-foot {
  border-top: 1px solid var(--border);
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(255, 74, 28, 0.04), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-darker) 100%);
  padding: 56px 0 28px;
  margin-top: 64px;
}
.site-foot .container { max-width: 1280px; }

/* Top grid: brand + 4 nav cols */
.foot-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr 1.5fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.foot-brand-col { min-width: 0; }
.foot-brand {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 15px;
}
.foot-brand .brand-mark {
  width: 24px; height: 24px;
  box-shadow: 0 1px 0 rgba(255,255,255,0.12) inset;
}
.foot-pitch {
  color: var(--light);
  font-size: 13.5px;
  line-height: 1.6;
  margin: 0 0 20px;
  max-width: 34ch;
}

.foot-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-card);
  font-size: 11px;
  font-weight: 500;
  color: var(--light);
  letter-spacing: 0.01em;
}
.trust-chip i { width: 12px; height: 12px; color: var(--accent-2); }

/* Nav columns */
.foot-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}
.foot-h {
  font-size: 11px;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 8px;
  font-family: "Roobert", sans-serif;
}
.foot-col a {
  font-size: 13px;
  color: var(--light);
  line-height: 1.4;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 150ms, transform 150ms;
  width: fit-content;
  white-space: nowrap;
}
.foot-col a:hover { color: var(--white); }
.foot-col a .status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 8px rgba(245, 192, 75, 0.5);
}

/* Newsletter */
.foot-newsletter-sub {
  color: var(--light);
  font-size: 13px;
  line-height: 1.55;
  margin: 0 0 12px;
}
.foot-news-form {
  display: flex;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 4px;
  background: var(--bg-card);
  transition: border-color 150ms;
}
.foot-news-form:focus-within { border-color: rgba(255, 74, 28, 0.4); }
.foot-news-form input {
  flex: 1;
  min-width: 0;
  padding: 8px 10px;
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--white);
  font-size: 13px;
  font-family: inherit;
}
.foot-news-form input::placeholder { color: var(--muted); }
.foot-news-form button {
  background: var(--accent);
  color: #0A0A0A;
  border: 0;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 150ms;
  white-space: nowrap;
}
.foot-news-form button:hover { background: var(--accent-hover); }

/* Bottom strip */
.foot-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.foot-legal,
.foot-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
}
.foot-legal a { color: var(--muted); transition: color 150ms; }
.foot-legal a:hover { color: var(--white); }
.foot-dot { opacity: 0.5; }
.foot-env {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.02em;
}
.env-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 6px rgba(245, 192, 75, 0.5);
}

@media (max-width: 1023px) {
  .foot-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px 32px;
  }
  .foot-newsletter {
    grid-column: 1 / -1;
    border-top: 1px solid var(--border);
    padding-top: 32px;
    max-width: 480px;
  }
}
@media (max-width: 640px) {
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .foot-brand-col { grid-column: 1 / -1; }
  .foot-newsletter { grid-column: 1 / -1; }
  .foot-bottom { flex-direction: column; align-items: flex-start; }
}