:root {
  --footer-content-width: 1180px;
  --footer-text: #ffffff;
  --footer-muted: rgba(255, 255, 255, 0.82);
  --footer-link: rgba(255, 255, 255, 0.9);
  --footer-heading: #ffffff;
  --footer-accent: #cfff18;
  --footer-border: rgba(120, 244, 255, 0.2);
  --footer-brand-border: rgba(120, 244, 255, 0.16);
  --footer-brand-background:
    linear-gradient(135deg, rgba(37, 186, 255, 0.1), rgba(207, 255, 24, 0.08)),
    rgba(7, 17, 26, 0.58);
  --footer-background:
    linear-gradient(135deg, rgba(5, 15, 24, 0.95), rgba(4, 11, 18, 0.9)),
    rgba(4, 11, 18, 0.92);
  --footer-shadow: 0 -18px 34px rgba(0, 0, 0, 0.16);
  --footer-font-body: "Inter", sans-serif;
  --footer-font-display: "Barlow Condensed", sans-serif;
}

.footer {
  width: 100%;
  margin: 28px auto 0;
  padding: 0;
  border-top: 1px solid var(--footer-border);
  color: var(--footer-text);
  font-family: var(--footer-font-body);
  background: var(--footer-background);
  box-shadow: var(--footer-shadow);
}

.footer-shell {
  display: grid;
  align-items: start;
  gap: 18px;
  padding: 24px 16px 20px;
}

.footer-brand {
  min-width: 0;
  align-self: start;
  padding: 9px;
  border: 1px solid var(--footer-brand-border);
  background: var(--footer-brand-background);
}

.footer-brand-link,
.footer-brand-logo {
  display: block;
}

.footer-brand-logo {
  width: min(100%, 240px);
  max-width: 100%;
  height: auto;
  margin-inline: auto;
  object-fit: contain;
  object-position: center;
}

.footer-column {
  display: grid;
  gap: 5px;
  align-content: start;
  min-width: 0;
}

.footer-heading,
.footer-subgroup h4 {
  margin: 0;
  color: var(--footer-heading);
  font-family: var(--footer-font-display);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-heading {
  margin-bottom: 4px;
  font-size: 1.25rem;
}

.footer-column--centered-title .footer-heading,
.footer-contact .footer-heading {
  justify-self: stretch;
  text-align: center;
}

.footer-column a {
  width: fit-content;
  max-width: 100%;
  color: var(--footer-link);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.footer-column a:hover,
.footer-column a:focus-visible {
  color: var(--footer-accent);
  text-decoration: underline;
}

.footer-contact {
  width: fit-content;
  max-width: 100%;
  font-style: normal;
}

.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.38em;
}

.footer-contact-icon {
  width: 2.3em;
  height: 2.3em;
  flex: 0 0 auto;
  object-fit: contain;
}

.footer-subgroup {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.footer-subgroup p,
.footer-bottom p {
  margin: 0;
  color: var(--footer-muted);
  font-size: 0.9rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.footer-subgroup p {
  font-weight: 700;
}

.footer-bottom {
  padding: 6px 18px 7px;
  border-top: 1px solid var(--footer-border);
  text-align: center;
}

.footer-bottom p {
  color: var(--footer-bottom-text, var(--footer-muted));
  font-family: var(--footer-font-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer--root {
  --footer-text: var(--color-text, #1e3430);
  --footer-muted: var(--color-muted, #5f746f);
  --footer-link: var(--color-text, #1e3430);
  --footer-heading: var(--color-primary-dark, #1f6f66);
  --footer-accent: var(--color-primary-dark, #1f6f66);
  --footer-border: var(--color-border, #d8e9e2);
  --footer-brand-border: rgba(63, 159, 145, 0.18);
  --footer-brand-background: rgba(255, 255, 255, 0.34);
  --footer-background: transparent;
  --footer-shadow: none;
  --footer-bottom-text: var(--color-muted, #5f746f);
}

.footer--obsidian {
  --footer-text: var(--bone, #b9bec4);
  --footer-muted: var(--muted, rgba(185, 190, 196, 0.76));
  --footer-link: var(--muted, rgba(185, 190, 196, 0.76));
  --footer-heading: var(--bone, #b9bec4);
  --footer-accent: var(--bone, #b9bec4);
  --footer-border: rgba(185, 190, 196, 0.16);
  --footer-brand-border: transparent;
  --footer-brand-background: rgba(255, 255, 255, 0.05);
  --footer-background: transparent;
  --footer-shadow: none;
  --footer-bottom-text: var(--muted, rgba(185, 190, 196, 0.76));
  margin-top: clamp(32px, 7vw, 84px);
}

.footer--obsidian .footer-brand-logo {
  opacity: 0.88;
}

.footer--obsidian .footer-contact-icon {
  opacity: 0.74;
}

@media (max-width: 768px) {
  .footer {
    margin-top: 24px;
  }

  .footer-shell {
    grid-template-columns: 1fr;
    padding: 22px 12px 18px;
  }

  .footer-brand-logo {
    width: min(100%, 220px);
  }

  .footer-contact {
    width: 100%;
  }

  .footer-contact,
  .footer-column {
    justify-items: start;
  }

  .footer-column--centered-title h3,
  .footer-contact h3 {
    text-align: left;
  }
}

@media (min-width: 900px) {
  .footer-shell {
    width: min(100%, var(--footer-content-width));
    margin: 0 auto;
    grid-template-columns: minmax(210px, 0.76fr) minmax(130px, 0.55fr) minmax(220px, 0.85fr) minmax(260px, 0.95fr);
    gap: 10px 20px;
    padding: 12px 18px 10px;
  }

  .footer-brand {
    padding: 8px 10px;
  }

  .footer-brand-logo {
    width: min(100%, 220px);
  }

  .footer-heading {
    font-size: 1.08rem;
  }

  .footer-column a,
  .footer-subgroup p {
    font-size: 0.84rem;
    line-height: 1.42;
  }
}

@media (max-width: 920px) and (min-width: 769px) {
  .footer-shell {
    grid-template-columns: 1fr 1fr;
  }
}