.site-footer {
  --footer-bg: #060913;
  --footer-panel: rgba(9, 16, 31, 0.78);
  --footer-card: rgba(255, 255, 255, 0.04);
  --footer-line: rgba(255, 255, 255, 0.12);
  --footer-accent: #00d4ff;
  --footer-accent-soft: rgba(0, 212, 255, 0.18);
  --footer-text: rgba(255, 255, 255, 0.72);
  --footer-muted: rgba(255, 255, 255, 0.52);
  position: relative;
  overflow: hidden;
  padding: 72px 0 28px;
  color: #ffffff;
  background:
    radial-gradient(circle at top left, rgba(0, 212, 255, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(0, 123, 255, 0.16), transparent 28%),
    linear-gradient(180deg, #0b1120 0%, var(--footer-bg) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.03) 50%, transparent 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, transparent 100%);
  pointer-events: none;
}

.site-footer .container {
  position: relative;
  z-index: 1;
}

.site-footer__panel {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding: 34px;
  /* border: 1px solid var(--footer-line); */
  border-radius: 28px;
  /* background: var(--footer-panel); */
  /* box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28); */
  /* backdrop-filter: blur(18px); */
}

.site-footer__intro {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

.site-footer__brand:hover {
  opacity: 0.92;
}

.site-footer__logo {
  width: 154px;
  height: auto;
}

.site-footer__tagline {
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.5;
  color: #ffffff;
}

.site-footer__description {
  max-width: 28rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--footer-text);
}

.site-footer__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.site-footer__chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--footer-text);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.site-footer__section {
  min-width: 0;
}

.site-footer__title {
  margin-bottom: 18px;
  font-size: 0.98rem;
  font-weight: 600;
  color: #ffffff;
}

.site-footer__links,
.site-footer__contacts {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  color: var(--footer-text);
  font-size: 0.94rem;
  line-height: 1.6;
  transition:
    color 0.3s ease,
    transform 0.3s ease;
}

.site-footer__link:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.site-footer__contact-item {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: var(--footer-card);
}

.site-footer__label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--footer-muted);
}

.site-footer__value,
.site-footer__value a {
  color: #ffffff;
  font-size: 0.94rem;
  line-height: 1.65;
}

.site-footer__value a:hover {
  color: var(--footer-accent);
}

.site-footer__value-stack {
  display: grid;
  gap: 4px;
}

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 10px 0;
}

.site-footer__copyright {
  margin: 0;
  color: var(--footer-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.site-footer__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.site-footer__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 500;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    background-color 0.3s ease;
}

.site-footer__action--primary {
  background: linear-gradient(135deg, var(--footer-accent) 0%, #0099ff 100%);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.site-footer__action--secondary {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
}

.site-footer__action:hover {
  transform: translateY(-2px);
}

.site-footer__action--secondary:hover {
  border-color: var(--footer-accent-soft);
  background: rgba(0, 212, 255, 0.08);
}

@media (max-width: 1180px) {
  .site-footer__panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer__intro {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .site-footer {
    padding: 56px 0 24px;
  }

  .site-footer__panel {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px;
    border-radius: 24px;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    padding-top: 18px;
  }
}

@media (max-width: 520px) {
  .site-footer .container {
    padding: 0 20px;
  }

  .site-footer__logo {
    width: 136px;
  }

  .site-footer__actions {
    width: 100%;
  }

  .site-footer__action {
    width: 100%;
  }
}