/* Innovation Hub + charcoal Site Footer — ported from IUEA-Site for IUEA Today */

:root {
  --ih-primary: #800000;
  --ih-primary-deep: #4a0000;
  --ih-accent: #ffbc00;
  --ih-accent-bright: #e6a800;
  --ih-ink: #1d1d1d;
  --ih-charcoal: #2c2c2c;
  --ih-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ih-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
}

.ih-container {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  max-width: 80rem;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (min-width: 640px) {
  .ih-container { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 1024px) {
  .ih-container { padding-left: 2rem; padding-right: 2rem; }
}

.ih-breakout {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  position: relative;
  left: 0;
  right: 0;
}

/* —— Innovation section —— */
.ih-section {
  position: relative;
  overflow: hidden;
  color: #fff;
  background-color: var(--ih-charcoal);
  background-image:
    radial-gradient(ellipse 55% 40% at 8% 0%, rgb(128 0 0 / 0.14), transparent 55%),
    radial-gradient(ellipse 45% 35% at 92% 100%, rgb(255 188 0 / 0.06), transparent 50%),
    linear-gradient(180deg, #323232 0%, #2c2c2c 100%);
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .ih-section { padding: 5.5rem 0; }
}

@media (min-width: 1024px) {
  .ih-section { padding: 6.5rem 0; }
}

.ih-tech-grid {
  pointer-events: none;
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image:
    linear-gradient(rgb(255 255 255 / 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black, transparent);
}

.ih-blob {
  pointer-events: none;
  position: absolute;
  left: -6rem;
  top: 0;
  width: 18rem;
  height: 18rem;
  border-radius: 9999px;
  background: rgb(128 0 0 / 0.12);
  filter: blur(80px);
}

.ih-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 1024px) {
  .ih-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 3rem;
  }
}

.ih-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--ih-accent);
}

.ih-title {
  margin: 0;
  font-family: var(--ih-display);
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
}

.ih-title-gold {
  display: block;
  margin-top: 0.25rem;
  background: linear-gradient(90deg, #c99200, var(--ih-accent), #a66f39);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ih-magnetic {
  display: inline-block;
  will-change: transform;
}

.ih-cta-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid rgb(255 188 0 / 0.4);
  background: rgb(255 188 0 / 0.1);
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ih-accent);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.ih-cta-outline:hover {
  background: var(--ih-accent);
  color: var(--ih-ink);
}

.ih-main-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 1.25rem;
  border: 1px solid rgb(255 255 255 / 0.15);
  background: rgb(44 44 44 / 0.92);
  box-shadow:
    0 0 0 1px rgb(255 188 0 / 0.1),
    0 40px 80px -40px rgb(0 0 0 / 0.45);
  min-height: 0;
}

@media (min-width: 1024px) {
  .ih-main-card {
    flex-direction: row;
    height: min(520px, 70vh);
  }
}

.ih-card-glow {
  pointer-events: none;
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background:
    radial-gradient(ellipse 50% 60% at 20% 50%, rgb(128 0 0 / 0.4), transparent),
    radial-gradient(ellipse 40% 50% at 85% 40%, rgb(255 188 0 / 0.1), transparent);
}

.ih-card-inner {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column-reverse;
  flex: 1;
  min-height: 0;
  height: 100%;
}

@media (min-width: 1024px) {
  .ih-card-inner { flex-direction: row; }
}

.ih-copy {
  position: relative;
  z-index: 20;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex-shrink: 0;
  padding: 1.5rem;
  text-align: center;
}

@media (min-width: 768px) {
  .ih-copy {
    padding: 2.5rem;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .ih-copy {
    max-width: 46%;
    flex: 1;
    padding: 3rem;
  }
}

.ih-badge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.5rem;
  align-self: center;
  margin-bottom: 1rem;
  border-radius: 9999px;
  border: 1px solid rgb(255 188 0 / 0.3);
  background: rgb(255 188 0 / 0.1);
  padding: 0.25rem 0.75rem;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ih-accent);
}

@media (min-width: 768px) {
  .ih-badge {
    align-self: flex-start;
    margin-bottom: 1.25rem;
  }
}

.ih-card-title {
  margin: 0;
  font-family: var(--ih-display);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.15;
  color: #fff;
}

@media (min-width: 640px) {
  .ih-card-title { font-size: 1.875rem; }
}

@media (min-width: 768px) {
  .ih-card-title { font-size: 2.25rem; }
}

@media (min-width: 1024px) {
  .ih-card-title { font-size: 2.75rem; }
}

.ih-card-title span {
  display: block;
  color: var(--ih-accent);
}

.ih-card-body {
  margin: 0.75rem auto 0;
  max-width: 28rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgb(255 255 255 / 0.7);
}

@media (min-width: 768px) {
  .ih-card-body {
    margin: 1rem 0 0;
    font-size: 1rem;
  }
}

.ih-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

@media (min-width: 768px) {
  .ih-actions {
    justify-content: flex-start;
    margin-top: 2rem;
  }
}

.ih-btn-gold {
  position: relative;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background: var(--ih-accent);
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--ih-ink);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.ih-btn-gold:hover { background: var(--ih-accent-bright); }

.ih-btn-ghost {
  position: relative;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid rgb(255 255 255 / 0.2);
  background: rgb(255 255 255 / 0.05);
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.ih-btn-ghost:hover { border-color: rgb(255 188 0 / 0.4); }

/* Robot stage */
.ih-robot-stage {
  position: relative;
  z-index: 0;
  margin: 0 auto;
  width: 100%;
  max-width: 340px;
  height: 280px;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .ih-robot-stage {
    max-width: 380px;
    height: 320px;
  }
}

@media (min-width: 1024px) {
  .ih-robot-stage {
    margin: 0;
    max-width: none;
    height: auto;
    min-height: 320px;
    flex: 1;
  }
}

.ih-robot-fade {
  pointer-events: none;
  position: absolute;
  inset-block: 0;
  left: 0;
  width: 4rem;
  background: linear-gradient(to right, rgb(44 44 44 / 0.8), transparent);
  display: none;
}

@media (min-width: 1024px) {
  .ih-robot-fade {
    display: block;
    width: 6rem;
  }
}

.ih-spline {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 200px;
  overflow: hidden;
}

.ih-spline-poster,
.ih-spline canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ih-spline-poster {
  transition: opacity 0.5s ease;
  z-index: 0;
}

.ih-spline-canvas-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
  transition: opacity 0.5s ease;
}

.ih-spline-canvas-wrap canvas {
  width: 100% !important;
  height: 100% !important;
}

.ih-spline-status {
  pointer-events: none;
  position: absolute;
  inset-inline: 0;
  bottom: 0.75rem;
  z-index: 2;
  display: flex;
  justify-content: center;
}

.ih-spline-status span {
  border-radius: 9999px;
  background: rgb(29 29 29 / 0.6);
  padding: 0.25rem 0.75rem;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ih-accent);
  backdrop-filter: blur(6px);
}

.ih-spline-retry {
  position: absolute;
  inset-inline: 1rem;
  bottom: 1rem;
  z-index: 2;
  border: none;
  border-radius: 9999px;
  background: var(--ih-accent);
  padding: 0.625rem 1rem;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--ih-ink);
  cursor: pointer;
  box-shadow: 0 12px 40px rgb(128 0 0 / 0.2);
}

/* Pillars */
.ih-pillars {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 1024px) {
  .ih-pillars {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

.ih-media-card {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgb(255 255 255 / 0.1);
  transition: transform 0.35s var(--ih-ease);
}

@media (min-width: 1024px) {
  .ih-media-card {
    grid-column: span 5;
    min-height: 280px;
  }
}

.ih-media-card:hover { transform: translateY(-4px); }

.ih-media-card img {
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
}

.ih-media-card:hover img { transform: scale(1.05); }

.ih-media-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #1d1d1d, rgb(29 29 29 / 0.4), transparent);
}

.ih-media-card-copy {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 1.5rem;
}

.ih-media-card-copy .label {
  margin: 0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ih-accent);
}

.ih-media-card-copy .title {
  margin: 0.25rem 0 0;
  font-family: var(--ih-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.ih-pillar-list {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .ih-pillar-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .ih-pillar-list {
    grid-column: span 7;
    grid-template-columns: 1fr;
  }
}

.ih-spotlight {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgb(255 255 255 / 0.1);
  background: rgb(0 0 0 / 0.25);
  padding: 1.25rem;
}

.ih-spotlight::before {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.25s ease;
  background: radial-gradient(
    240px circle at var(--spot-x, 50%) var(--spot-y, 50%),
    rgb(255 188 0 / 0.12),
    transparent 55%
  );
}

.ih-spotlight:hover::before { opacity: 1; }

.ih-corner {
  pointer-events: none;
  position: absolute;
  width: 0.625rem;
  height: 0.625rem;
  border-color: rgb(255 188 0 / 0.4);
  border-style: solid;
}

.ih-corner.tl { left: 0.75rem; top: 0.75rem; border-width: 1px 0 0 1px; }
.ih-corner.tr { right: 0.75rem; top: 0.75rem; border-width: 1px 1px 0 0; }

.ih-pillar-row {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 1rem;
}

.ih-pillar-icon {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, var(--ih-primary), var(--ih-primary-deep));
  color: var(--ih-accent);
  box-shadow: 0 0 20px -4px rgb(255 188 0 / 0.45);
  ring: 1px solid rgb(255 188 0 / 0.3);
  border: 1px solid rgb(255 188 0 / 0.3);
}

.ih-pillar-row h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.ih-pillar-row p {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: rgb(255 255 255 / 0.6);
}

/* Film strip */
.ih-film {
  position: relative;
  overflow: hidden;
  margin-top: 1.5rem;
  border-radius: 1rem;
  border: 1px solid rgb(255 255 255 / 0.1);
  background: #2c2c2c;
  aspect-ratio: 16 / 9;
}

@media (min-width: 768px) {
  .ih-film { aspect-ratio: 21 / 9; }
}

.ih-film-poster,
.ih-film video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.ih-film-grad {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgb(29 29 29 / 0.7), transparent, rgb(29 29 29 / 0.5));
}

.ih-film-caption {
  position: absolute;
  left: 1.25rem;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 2;
}

@media (min-width: 768px) {
  .ih-film-caption {
    left: 2rem;
    right: 2rem;
    bottom: 2rem;
  }
}

.ih-film-caption .label {
  margin: 0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ih-accent);
}

.ih-film-caption .title {
  margin: 0.25rem 0 0;
  font-family: var(--ih-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}

@media (min-width: 768px) {
  .ih-film-caption .title { font-size: 1.5rem; }
}

.ih-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ih-ease), transform 0.6s var(--ih-ease);
}

.ih-reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .ih-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .ih-magnetic { transform: none !important; }
  .ih-media-card:hover { transform: none; }
}

/* —— Charcoal footer —— */
.site-footer.ih-footer {
  position: relative;
  overflow: hidden;
  background: var(--ih-charcoal);
  color: #fff;
  margin-top: 0;
  border-top: none;
  font-family: "Inter", "Plus Jakarta Sans", system-ui, sans-serif;
}

/* Footer video background — same chrome across modules; swap data-src per page later */
.ih-footer-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.ih-footer-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  filter: saturate(0.85) contrast(1.05);
}

.ih-footer-media-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgb(44 44 44 / 0.88) 0%, rgb(44 44 44 / 0.92) 55%, rgb(44 44 44 / 0.96) 100%),
    radial-gradient(ellipse 50% 40% at 0% 0%, rgb(128 0 0 / 0.35), transparent);
}

.site-footer.ih-footer > .ih-footer-glow,
.site-footer.ih-footer > .ih-footer-inner,
.site-footer.ih-footer > .ih-footer-bar {
  position: relative;
  z-index: 1;
}

.ih-footer-glow {
  pointer-events: none;
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background: radial-gradient(ellipse 50% 40% at 0% 0%, rgb(128 0 0 / 0.25), transparent);
  z-index: 1;
}

.ih-footer-inner {
  position: relative;
  padding: 2.5rem 0;
}

@media (min-width: 768px) {
  .ih-footer-inner { padding: 3.5rem 0; }
}

.ih-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .ih-footer-brand {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2.5rem;
  }
}

.ih-footer-brand-left {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.ih-footer-logo {
  height: 2.5rem;
  width: auto;
  object-fit: contain;
}

@media (min-width: 640px) {
  .ih-footer-logo { height: 2.75rem; }
}

.ih-footer-tagline {
  display: none;
  margin: 0;
  max-width: 20rem;
  font-size: 0.875rem;
  line-height: 1.55;
  color: rgb(255 255 255 / 0.65);
}

@media (min-width: 768px) {
  .ih-footer-tagline { display: block; }
}

.ih-footer-request {
  display: inline-flex;
  width: fit-content;
  flex-shrink: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ih-accent);
  text-decoration: none;
  position: relative;
}

.ih-footer-request::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 1px;
  width: 100%;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ih-ease);
}

.ih-footer-request:hover::after { transform: scaleX(1); }

.ih-footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .ih-footer-grid { gap: 2.5rem; }
}

@media (min-width: 1024px) {
  .ih-footer-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 2.5rem;
  }
}

.ih-footer-col h3 {
  margin: 0 0 0.75rem;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ih-accent);
  text-decoration: none;
}

@media (min-width: 640px) {
  .ih-footer-col h3 {
    margin-bottom: 1rem;
    font-size: 0.75rem;
  }
}

@media (min-width: 1024px) {
  .ih-footer-links { grid-column: span 4; }
  .ih-footer-contact { grid-column: span 4; }
  .ih-footer-map { grid-column: span 4; }
}

.ih-footer-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ih-footer-links .ih-links-compact { display: grid; gap: 0.5rem; }
.ih-footer-links .ih-links-full { display: none; }

@media (min-width: 768px) {
  .ih-footer-links .ih-links-compact { display: none; }
  .ih-footer-links .ih-links-full {
    display: block;
    columns: 2;
    column-gap: 2rem;
  }
  .ih-footer-links .ih-links-full li {
    break-inside: avoid;
    margin-bottom: 0.625rem;
  }
}

.ih-footer-links a {
  font-size: 0.875rem;
  color: rgb(255 255 255 / 0.7);
  text-decoration: none;
  transition: color 0.15s ease;
  cursor: pointer;
}

.ih-footer-links a:hover { color: #fff; }

.ih-footer-contact address {
  font-style: normal;
  font-size: 0.75rem;
  line-height: 1.55;
  color: rgb(255 255 255 / 0.7);
}

@media (min-width: 640px) {
  .ih-footer-contact address { font-size: 0.875rem; }
}

.ih-footer-contact p {
  display: flex;
  gap: 0.5rem;
  margin: 0 0 0.5rem;
  align-items: flex-start;
}

.ih-footer-contact .ih-icon {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--ih-accent);
  width: 0.9rem;
  height: 0.9rem;
}

.ih-footer-contact a {
  color: inherit;
  text-decoration: none;
}

.ih-footer-contact a:hover { color: var(--ih-accent); }

.ih-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.ih-socials a {
  border-radius: 9999px;
  border: 1px solid rgb(255 255 255 / 0.15);
  padding: 0.25rem 0.65rem;
  font-size: 10px;
  color: rgb(255 255 255 / 0.7);
  text-decoration: none;
  transition: border-color 0.15s ease, color 0.15s ease;
}

@media (min-width: 640px) {
  .ih-socials a { font-size: 0.75rem; }
}

.ih-socials a:hover {
  border-color: var(--ih-accent);
  color: var(--ih-accent);
}

.ih-footer-map {
  display: none;
}

@media (min-width: 1024px) {
  .ih-footer-map { display: block; }
}

.ih-map-frame {
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgb(255 255 255 / 0.1);
  background: rgb(0 0 0 / 0.3);
}

.ih-map-frame .ratio {
  position: relative;
  width: 100%;
  min-height: 140px;
  aspect-ratio: 4 / 3;
}

.ih-map-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(20%) contrast(1.05);
}

.ih-map-caption {
  margin: 0.5rem 0 0;
  font-size: 11px;
  line-height: 1.35;
  color: rgb(255 255 255 / 0.5);
}

.ih-footer-bar {
  background: var(--ih-primary);
  padding: 0.75rem 1rem;
  text-align: center;
  font-size: 11px;
  line-height: 1.5;
  color: rgb(255 255 255 / 0.95);
}

@media (min-width: 640px) {
  .ih-footer-bar { font-size: 0.75rem; }
}

.ih-footer-bar p { margin: 0; color: inherit; }

.ih-footer-contact .ih-tollfree {
  display: none;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .ih-footer-contact .ih-tollfree {
    display: flex;
  }
}

.ih-pulse {
  animation: ih-pulse 1.4s ease-in-out infinite;
}

@keyframes ih-pulse {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 0.85; }
}