/* =========================================================
   Componentes compartidos
   ========================================================= */

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 48px;
  padding: 14px 24px;
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: transform 0.28s var(--ease-soft), border-color 0.28s var(--ease-soft), background 0.28s var(--ease-soft), box-shadow 0.28s var(--ease-soft);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--red), #b91e16);
  box-shadow: 0 16px 38px rgba(227,43,32,0.24), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 54px rgba(227,43,32,0.34), inset 0 1px 0 rgba(255,255,255,0.22);
}

.btn-ghost {
  color: var(--text-primary);
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.035);
  backdrop-filter: blur(16px);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.48);
  background: rgba(255,255,255,0.07);
  transform: translateY(-2px);
}

.network-map {
  width: min(42vw, 560px);
  height: auto;
  filter: drop-shadow(0 38px 80px rgba(0,0,0,0.35));
}
.network-map .route {
  fill: none;
  stroke: var(--red-hot);
  stroke-width: 1.7;
  stroke-dasharray: 8 9;
  opacity: 0.72;
  animation: dash-flow 3.2s linear infinite;
}
.network-map .node { fill: var(--text-primary); filter: drop-shadow(0 0 8px rgba(255,255,255,0.7)); }
.network-map .node-origin { fill: var(--red); filter: drop-shadow(0 0 16px var(--red-glow)); }
.network-map .node-pulse {
  fill: none;
  stroke: var(--red-hot);
  stroke-width: 2;
  opacity: 0;
  transform-origin: center;
  animation: pulse-ring 2.4s ease-out infinite;
}
.network-map .land { fill: none; stroke: rgba(168, 198, 238, 0.22); stroke-width: 0.8; }

@keyframes dash-flow { to { stroke-dashoffset: -140; } }
@keyframes pulse-ring {
  0% { opacity: 0.72; transform: scale(0.4); }
  100% { opacity: 0; transform: scale(2.8); }
}

/* =========================================================
   FOOTER LIMPIO IMPOEX
   Compacto, funcional y sin boxes
   ========================================================= */

#site-footer.impoex-clean-footer,
.impoex-clean-footer {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(46px, 5vw, 72px) clamp(18px, 5vw, 82px) 24px;
  background:
    linear-gradient(
      90deg,
      rgba(5, 9, 17, 0.96),
      rgba(5, 9, 17, 0.78),
      rgba(5, 9, 17, 0.96)
    ),
    var(--footer-bg-image) center / cover no-repeat;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.footer-clean-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 20%, rgba(227, 43, 32, 0.16), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(50, 96, 170, 0.14), transparent 34%),
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: auto, auto, 54px 54px, 54px 54px;
  opacity: 0.88;
}

.footer-clean-shell {
  width: min(100%, 1540px);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.footer-clean-main {
  display: grid;
  grid-template-columns: minmax(270px, 0.95fr) minmax(220px, 0.62fr) minmax(360px, 1fr);
  gap: clamp(28px, 4vw, 70px);
  align-items: center;
}

/* IZQUIERDA CTA */
.footer-clean-cta span,
.footer-clean-links h4,
.footer-clean-brand span {
  display: inline-flex;
  color: #ffaaa5;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  line-height: 1.15;
  text-transform: uppercase;
}

.footer-clean-cta h3 {
  margin: 12px 0 12px;
  max-width: 420px;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2.6vw, 3.1rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.footer-clean-cta p {
  max-width: 430px;
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.55;
}

.footer-clean-button {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding: 13px 18px;
  border-radius: 999px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  background: rgba(227, 43, 32, 0.18);
  border: 1px solid rgba(227, 43, 32, 0.45);
  box-shadow: 0 18px 44px rgba(227, 43, 32, 0.14);
  transition:
    transform 0.3s var(--ease-soft),
    background 0.3s var(--ease-soft),
    gap 0.3s var(--ease-soft);
}

.footer-clean-button:hover {
  transform: translateY(-3px);
  gap: 18px;
  background: rgba(227, 43, 32, 0.32);
}

/* CENTRO LOGO */
.footer-clean-brand {
  text-align: center;
  justify-self: center;
}

.footer-clean-logo {
  position: relative;
  width: 124px;
  height: 124px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}

.footer-clean-logo svg {
  position: relative;
  z-index: 2;
  width: 70px;
  height: 82px;
  filter:
    drop-shadow(0 0 24px rgba(227, 43, 32, 0.18))
    drop-shadow(0 18px 34px rgba(0,0,0,0.36));
  animation: footerLogoFloat 4.2s ease-in-out infinite;
}

.footer-orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.10);
  pointer-events: none;
}

.footer-orbit-one {
  border-top-color: rgba(227,43,32,0.9);
  border-right-color: rgba(227,43,32,0.34);
  animation: footerOrbitSpin 8s linear infinite;
}

.footer-orbit-two {
  inset: 16px;
  border-left-color: rgba(143,231,255,0.42);
  animation: footerOrbitSpin 6s linear infinite reverse;
}

.footer-clean-brand strong {
  display: block;
  margin-top: 4px;
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.7vw, 3rem);
  line-height: 0.9;
  letter-spacing: -0.055em;
}

.footer-clean-brand small {
  display: block;
  margin-top: 6px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@keyframes footerOrbitSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes footerLogoFloat {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-7px);
  }
}

/* DERECHA LINKS */
.footer-clean-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 50px);
  justify-self: end;
  width: 100%;
  max-width: 620px;
}

.footer-clean-links h4 {
  margin: 0 0 14px;
}

.footer-clean-links a,
.footer-clean-links p {
  display: block;
  margin: 0 0 10px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.42;
  text-decoration: none;
  transition:
    color 0.28s var(--ease-soft),
    transform 0.28s var(--ease-soft);
}

.footer-clean-links a:hover {
  color: #fff;
  transform: translateX(4px);
}

/* BOTTOM */
.footer-clean-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: clamp(34px, 4vw, 50px);
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.10);
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
}

/* RESPONSIVE */
@media (max-width: 1080px) {
  .footer-clean-main {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-clean-cta p {
    margin: 0 auto;
  }

  .footer-clean-button {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-clean-brand {
    order: -1;
  }

  .footer-clean-links {
    justify-self: center;
    text-align: center;
  }
}

@media (max-width: 680px) {
  #site-footer.impoex-clean-footer,
  .impoex-clean-footer {
    padding: 56px 18px 24px;
  }

  .footer-clean-links {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-clean-logo {
    width: 108px;
    height: 108px;
  }

  .footer-clean-logo svg {
    width: 62px;
    height: 74px;
  }

  .footer-clean-bottom {
    display: grid;
    justify-content: center;
    text-align: center;
  }
}