/* =========================
   MÓDULO 8: FOOTER
========================= */

.site-footer {
  position: relative;
  width: 100%;
  padding: 72px 0 28px;
  background:
    radial-gradient(circle at top left, rgba(28, 118, 210, 0.08), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f2f7ff 100%);
  border-top: 1px solid rgba(22, 57, 101, 0.08);
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  right: -140px;
  top: 40px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(28, 118, 210, 0.10), transparent 66%);
  pointer-events: none;
}

.footer-container {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.footer-main {
  display: grid;
  grid-template-columns:
    minmax(0, 1.2fr)
    minmax(0, 0.75fr)
    minmax(0, 0.85fr)
    minmax(0, 1.15fr);
  gap: 38px;
  padding-bottom: 42px;
}

.footer-brand {
  min-width: 0;
  max-width: 390px;
}

.footer-logo-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 20px;
}

.footer-logo {
  width: 145px;
  max-width: 100%;
  height: auto;
  display: block;
}

.footer-brand p {
  margin: 0;
  color: #60708a;
  font-size: 0.95rem;
  line-height: 1.7;
  overflow-wrap: break-word;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.footer-badges span {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  color: #1b65b2;
  background: rgba(28, 118, 210, 0.08);
  border: 1px solid rgba(28, 92, 168, 0.10);
  font-size: 0.74rem;
  font-weight: 800;
}

.footer-column h3 {
  margin: 0 0 18px;
  color: #10213b;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.footer-column ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-column a,
.footer-column p {
  margin: 0;
  color: #60708a;
  font-size: 0.9rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.25s ease;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(22, 57, 101, 0.10);
}

.footer-bottom p {
  margin: 0;
  color: #60708a;
  font-size: 0.86rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.footer-bottom-links a {
  color: #42617f;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.25s ease;
}

/* Contactos por país */
.footer-country-list {
  display: grid;
  gap: 14px;
}

.footer-country {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(28, 92, 168, 0.10);
}

.footer-country strong {
  color: #10213b;
  font-size: 0.86rem;
  font-weight: 800;
}

.footer-country a {
  color: #60708a;
  font-size: 0.86rem;
  line-height: 1.35;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color 0.25s ease;
}

.footer-column {
  min-width: 0;
}

.footer-column a,
.footer-column p {
  overflow-wrap: break-word;
}

.footer-column ul a {
  display: inline-flex;
  padding: 2px 0;
}

@media (hover: hover) and (pointer: fine) {
  .footer-column a:hover,
  .footer-country a:hover,
  .footer-bottom-links a:hover {
    color: #1c76d2;
  }
}

/* =========================
   RESPONSIVE: FOOTER
========================= */

@media (max-width: 1050px) {
  .footer-main {
    grid-template-columns:
      minmax(0, 1.2fr)
      minmax(0, 0.8fr)
      minmax(0, 0.9fr);
    gap: 34px;
  }

  .footer-contact {
    grid-column: 1 / -1;
  }

  .footer-country-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .site-footer {
    padding: 62px 0 26px;
  }

  .footer-container {
    width: min(100% - 30px, 1180px);
  }

  .footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px 28px;
    padding-bottom: 36px;
  }

  .footer-brand {
    max-width: none;
    grid-column: 1 / -1;
  }

  .footer-contact {
    grid-column: 1 / -1;
  }

  .footer-country-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-bottom {
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-brand,
  .footer-contact {
    grid-column: auto;
  }

  .footer-country-list {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
  }

  .footer-bottom-links {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .site-footer {
    padding: 54px 0 24px;
  }

  .footer-container {
    width: min(100% - 24px, 1180px);
  }

  .footer-main {
    gap: 27px;
    padding-bottom: 30px;
  }

  .footer-logo {
    width: 135px;
  }

  .footer-brand p {
    font-size: 0.9rem;
    line-height: 1.65;
  }

  .footer-badges {
    margin-top: 18px;
  }

  .footer-country {
    padding: 13px;
    border-radius: 16px;
  }

  .footer-bottom {
    padding-top: 20px;
  }

  .footer-bottom p,
  .footer-bottom-links a {
    font-size: 0.82rem;
  }
}