/* Newton Scientific: footer (prefixed erp-foot so it never clashes with Tailwind or main.css) */

.erp-foot {
  --f-ink: #0b2540;
  --f-ink-deep: #081b30;
  --f-text: #c6d8e3;
  --f-muted: #8fa8b9;
  --f-line: rgba(255, 255, 255, 0.14);
  --f-teal: #0e7c86;
  --f-amber: #f2a900;

  font-family:
    "IBM Plex Sans",
    "Hind Siliguri",
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
  background: var(--f-ink);
  color: var(--f-text);
  font-size: 0.92rem;
  line-height: 1.6;
  text-align: left;
  margin-top: 0;
}
.erp-foot *,
.erp-foot *::before,
.erp-foot *::after {
  box-sizing: border-box;
}
.erp-foot a {
  color: inherit;
  text-decoration: none;
}
.erp-foot ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.erp-foot p {
  margin: 0;
}
.erp-foot :focus-visible {
  outline: 3px solid var(--f-amber);
  outline-offset: 3px;
  border-radius: 3px;
}

.erp-foot-wrap {
  width: min(1280px, 100% - 2rem);
  margin-inline: auto;
}
.erp-foot-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.erp-foot-grid {
  display: grid;
  gap: 2rem;
  padding-block: 3rem 2.5rem;
  grid-template-columns: 1fr;
}

.erp-foot h2 {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  padding-bottom: 0.55rem;
  border-bottom: 2px solid var(--f-teal);
  width: fit-content;
}
.erp-foot-brand h2.erp-foot-sr {
  border: 0;
  padding: 0;
  margin: 0;
}

.erp-foot-logo {
  display: inline-block;
  margin-bottom: 0.9rem;
}
.erp-foot-logo img {
  height: 46px;
  width: auto;
  display: block;
}
.erp-foot-brand > p {
  max-width: 42ch;
  color: var(--f-text);
}

.erp-foot-contact {
  margin-top: 1.1rem;
  display: grid;
  gap: 0.6rem;
}
.erp-foot-contact li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
}
.erp-foot-contact i {
  flex: none;
  width: 1.1rem;
  margin-top: 0.28rem;
  text-align: center;
  color: var(--f-amber);
}
.erp-foot-contact span a {
  display: block;
  color: #fff;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--f-muted);
  width: fit-content;
}
.erp-foot-contact a:hover,
.erp-foot nav a:hover {
  color: #fff;
}

.erp-foot nav li + li {
  margin-top: 0.45rem;
}
.erp-foot nav a {
  display: inline-block;
  padding-block: 0.1rem;
  border-bottom: 1px solid transparent;
  transition:
    color 0.15s,
    border-color 0.15s;
}
.erp-foot nav a:hover {
  border-bottom-color: var(--f-amber);
}

.erp-foot-social {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.erp-foot-social a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--f-line);
  border-radius: 6px;
  color: #fff;
  font-size: 1.05rem;
  transition:
    background 0.15s,
    border-color 0.15s,
    color 0.15s;
}
.erp-foot-social a:hover {
  background: var(--f-amber);
  border-color: var(--f-amber);
  color: var(--f-ink);
}

.erp-foot-pay-title {
  margin-top: 1.6rem !important;
}
.erp-foot-pay {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.erp-foot-pay li {
  background: #fff;
  border-radius: 6px;
  width: 54px;
  height: 38px;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.erp-foot-pay img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.erp-foot-bar {
  background: var(--f-ink-deep);
  border-top: 1px solid var(--f-line);
  font-size: 0.85rem;
  color: var(--f-muted);
}
.erp-foot-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem 1rem;
  padding-block: 1rem;
}
.erp-foot-top {
  color: var(--f-text);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.erp-foot-top i {
  color: var(--f-amber);
}
.erp-foot-top:hover {
  color: #fff;
}

@media (min-width: 640px) {
  .erp-foot-grid {
    grid-template-columns: 1fr 1fr;
  }
  .erp-foot-brand {
    grid-column: 1 / -1;
  }
}
@media (min-width: 1024px) {
  .erp-foot-grid {
    grid-template-columns: 1.5fr 0.8fr 0.8fr 1.1fr;
    gap: 3rem;
  }
  .erp-foot-brand {
    grid-column: auto;
  }
}
@media (max-width: 1023px) {
  /* keep the copyright row clear of the mobile bottom nav */
  .erp-foot-bar {
    padding-bottom: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .erp-foot a,
  .erp-foot-social a {
    transition: none;
  }
}