/*
 * Turbo Cooling Solutions combined SEO/AEO/GEO footer.
 * Loaded after style.css; every override is scoped to the combined footer.
 */

.tc-footer.tc-footer--combined {
  --tccf-bg: #06172a;
  --tccf-bg-deep: #020e1d;
  --tccf-panel: rgba(12, 37, 61, 0.82);
  --tccf-panel-soft: rgba(255, 255, 255, 0.035);
  --tccf-green: #63c718;
  --tccf-green-soft: #b9f28d;
  --tccf-white: #f7fbff;
  --tccf-text: #afc0d0;
  --tccf-muted: #7890a6;
  --tccf-line: rgba(163, 188, 210, 0.16);
  position: relative;
  overflow: hidden;
  padding: 0 0 18px;
  border-top: 0;
  background:
    radial-gradient(circle at 5% 2%, rgba(99, 199, 24, 0.13), transparent 24%),
    radial-gradient(circle at 95% 20%, rgba(28, 105, 165, 0.17), transparent 28%),
    linear-gradient(145deg, var(--tccf-bg) 0%, var(--tccf-bg-deep) 76%);
  color: var(--tccf-white);
}

.tc-footer.tc-footer--combined::before {
  width: 430px;
  height: 430px;
  left: -285px;
  bottom: -300px;
  border: 70px solid rgba(99, 199, 24, 0.04);
  background: transparent;
}

.tc-footer.tc-footer--combined::after {
  width: 390px;
  height: 390px;
  right: -250px;
  top: -260px;
  border: 62px solid rgba(63, 143, 201, 0.045);
  background: transparent;
}

.tc-knowledge-footer {
  position: relative;
  z-index: 2;
  padding: 68px 0 38px;
  border-top: 4px solid transparent;
  background:
    linear-gradient(var(--tccf-bg), var(--tccf-bg)) padding-box,
    linear-gradient(90deg, transparent, var(--tccf-green), var(--tccf-green-soft), var(--tccf-green), transparent) border-box;
}

.tc-knowledge-footer__container {
  width: 100%;
  max-width: 1420px;
  margin: 0 auto;
  padding: 0 42px;
}

.tc-knowledge-footer__heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 38px;
  align-items: end;
  padding-bottom: 27px;
  border-bottom: 1px solid var(--tccf-line);
}

.tc-knowledge-footer__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 11px;
  color: var(--tccf-green-soft);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.5;
  text-transform: uppercase;
}

.tc-knowledge-footer__eyebrow i {
  font-size: 16px;
}

.tc-knowledge-footer__heading h2 {
  margin: 0 0 11px;
  color: var(--tccf-white);
  font-size: clamp(29px, 3vw, 42px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.tc-knowledge-footer__heading-copy > p {
  max-width: 880px;
  margin: 0;
  color: var(--tccf-text);
  font-size: 13.5px;
  line-height: 1.72;
}

.tc-knowledge-footer__summary {
  display: grid;
  grid-template-columns: repeat(2, 125px);
  overflow: hidden;
  border: 1px solid var(--tccf-line);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.045);
}

.tc-knowledge-footer__summary div {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 92px;
  padding: 14px 10px;
  text-align: center;
}

.tc-knowledge-footer__summary div + div {
  border-left: 1px solid var(--tccf-line);
}

.tc-knowledge-footer__summary strong {
  color: var(--tccf-white);
  font-size: 27px;
  font-weight: 700;
  line-height: 1;
}

.tc-knowledge-footer__summary span {
  margin-top: 7px;
  color: var(--tccf-muted);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.4;
  text-transform: uppercase;
}

.tc-knowledge-footer__service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 13px;
  margin-top: 23px;
}

.tc-knowledge-footer__service-group {
  min-width: 0;
  padding: 19px 18px 18px;
  border: 1px solid var(--tccf-line);
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.026), transparent 58%),
    rgba(7, 28, 47, 0.62);
  transition: border-color 0.22s ease, background-color 0.22s ease, transform 0.22s ease;
}

.tc-knowledge-footer__service-group:hover {
  border-color: rgba(99, 199, 24, 0.42);
  background-color: rgba(12, 40, 63, 0.78);
  transform: translateY(-2px);
}

.tc-knowledge-footer__service-group--featured {
  border-color: rgba(99, 199, 24, 0.27);
  background:
    linear-gradient(145deg, rgba(99, 199, 24, 0.095), transparent 58%),
    rgba(7, 31, 48, 0.72);
}

.tc-knowledge-footer__service-group h3 {
  position: relative;
  margin: 0 0 13px;
  padding-left: 13px;
  color: var(--tccf-white);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.tc-knowledge-footer__service-group h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 3px;
  height: 1em;
  border-radius: 999px;
  background: var(--tccf-green);
}

.tc-knowledge-footer__location-links {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tc-knowledge-footer__location-links li {
  margin: 0;
  padding: 0;
}

.tc-knowledge-footer__location-links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid rgba(163, 188, 210, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  color: #9fb3c6;
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.35;
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.tc-knowledge-footer__location-links a::before {
  content: "";
  width: 5px;
  height: 5px;
  margin-right: 7px;
  border-radius: 50%;
  background: #58758d;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.tc-knowledge-footer__location-links a:hover {
  border-color: rgba(99, 199, 24, 0.56);
  background: rgba(99, 199, 24, 0.11);
  color: #ffffff;
  transform: translateY(-1px);
}

.tc-knowledge-footer__location-links a:hover::before {
  background: var(--tccf-green);
  box-shadow: 0 0 0 4px rgba(99, 199, 24, 0.12);
}

.tc-knowledge-footer__location-links a:focus-visible {
  outline: 3px solid rgba(99, 199, 24, 0.46);
  outline-offset: 2px;
  color: #ffffff;
}

.tc-knowledge-footer__context-line {
  display: flex;
  gap: 10px;
  align-items: baseline;
  margin-top: 21px;
  padding: 17px 19px;
  border: 1px solid var(--tccf-line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--tccf-text);
  font-size: 12px;
  line-height: 1.65;
}

.tc-knowledge-footer__context-line strong {
  flex: 0 0 auto;
  color: var(--tccf-green-soft);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Existing company footer, visually merged into the same section. */
.tc-footer--combined .tc-footer-container {
  padding-top: 38px;
  border-top: 1px solid var(--tccf-line);
}

.tc-footer--combined .tc-footer-brand p,
.tc-footer--combined .tc-footer-newsletter p {
  color: var(--tccf-text);
}

.tc-footer--combined .tc-footer-col h4,
.tc-footer--combined .tc-footer-newsletter h4,
.tc-footer--combined .tc-footer-support h4 {
  color: var(--tccf-green-soft);
  font-weight: 700;
}

.tc-footer--combined .tc-footer-col ul li a,
.tc-footer--combined .tc-footer-col ul li span,
.tc-footer--combined .tc-support-links a,
.tc-footer--combined .tc-support-links span {
  color: var(--tccf-text);
}

.tc-footer--combined .tc-footer-col ul li a:hover,
.tc-footer--combined .tc-support-links a:hover {
  color: var(--tccf-green-soft);
}

.tc-footer--combined .tc-footer-contact i {
  color: var(--tccf-green);
}

.tc-footer--combined .tc-social a {
  border-color: rgba(99, 199, 24, 0.34);
  background: rgba(255, 255, 255, 0.045);
  color: var(--tccf-green-soft);
}

.tc-footer--combined .tc-social a:hover {
  border-color: transparent;
  background: linear-gradient(135deg, var(--tccf-green), #329407);
  color: #ffffff;
}

.tc-footer--combined .tc-footer-bottom {
  border-color: rgba(99, 199, 24, 0.23);
  background:
    linear-gradient(120deg, rgba(99, 199, 24, 0.12), rgba(255, 255, 255, 0.045));
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.14);
}

.tc-footer--combined .tc-footer-bottom p,
.tc-footer--combined .tc-footer-bottom span,
.tc-footer--combined .tc-footer-bottom a {
  color: var(--tccf-text);
}

.tc-footer--combined .tc-footer-bottom a {
  color: var(--tccf-green-soft);
}

.tc-footer--combined .tc-footer-bottom a:hover {
  color: #ffffff;
}

@media (max-width: 1199px) {
  .tc-knowledge-footer__container {
    padding: 0 30px;
  }

  .tc-knowledge-footer__service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .tc-knowledge-footer {
    padding-top: 55px;
  }

  .tc-knowledge-footer__heading {
    grid-template-columns: 1fr;
    gap: 21px;
  }

  .tc-knowledge-footer__summary {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tc-knowledge-footer__summary div {
    min-height: 78px;
  }

  .tc-knowledge-footer__service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575px) {
  .tc-footer.tc-footer--combined {
    padding-top: 0;
  }

  .tc-knowledge-footer {
    padding: 43px 0 28px;
  }

  .tc-knowledge-footer__container {
    padding: 0 18px;
  }

  .tc-knowledge-footer__heading h2 {
    font-size: 28px;
  }

  .tc-knowledge-footer__heading-copy > p {
    font-size: 13px;
  }

  .tc-knowledge-footer__service-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .tc-knowledge-footer__service-group {
    padding: 17px 15px;
  }

  .tc-knowledge-footer__location-links a {
    min-height: 36px;
    font-size: 12px;
  }

  .tc-knowledge-footer__context-line {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .tc-footer--combined .tc-footer-container {
    padding-top: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tc-footer--combined *,
  .tc-footer--combined *::before,
  .tc-footer--combined *::after {
    transition-duration: 0.01ms !important;
  }
}