/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  position: relative;
  background: #1d1d1d;
  padding-top: clamp(4rem, 7vw, 8rem);
}
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 3.5rem clamp(2rem, 5vw, 6rem);
  padding-bottom: clamp(3.5rem, 6.5vw, 7rem);
}
.footer__title {
  font-size: clamp(1.9rem, 1.1rem + 2.1vw, 3.6rem);
  font-weight: 600; letter-spacing: -0.045em;
  color: #9c9c9c;
}
.footer__contact {
  position: relative;
  display: inline-flex; align-items: center; gap: 1rem;
  margin-top: 0.5rem;
  padding-bottom: 0.3rem;
  font-size: clamp(1.4rem, 0.95rem + 1.2vw, 2.6rem);
  font-weight: 400; letter-spacing: -0.035em;
}
.footer__contact svg { width: 1.2em; height: 0.6em; opacity: 0; transform: translateX(-0.75em); transition: transform 0.6s var(--ease-out), opacity 0.4s; }
.footer__contact::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: currentColor;
  transform: scaleX(0); transform-origin: 100% 50%;
  transition: transform 0.7s var(--ease-out);
}
.footer__contact:hover::after, .footer__contact:focus-visible::after { transform: none; transform-origin: 0 50%; }
.footer__contact:hover svg, .footer__contact:focus-visible svg { opacity: 1; transform: none; }

.footer__offices {
  display: grid; gap: 1.6rem;
  margin-top: clamp(2.5rem, 5.5vw, 5.5rem);
  font-size: clamp(0.85rem, 0.72rem + 0.3vw, 1.1rem);
  line-height: 1.5;
  color: rgb(255 255 255 / 0.72);
}
.footer__offices span { color: rgb(255 255 255 / 0.5); }

.footer__side { display: grid; align-content: start; justify-items: start; }
.footer__email {
  position: relative;
  width: 100%;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgb(255 255 255 / 0.28);
  font-size: clamp(1.05rem, 0.75rem + 0.75vw, 1.9rem);
  letter-spacing: -0.03em;
  color: #9c9c9c;
  transition: color 0.3s;
}
.footer__email::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: var(--blue-bright);
  transform: scaleX(0); transform-origin: 0 50%;
  transition: transform 0.8s var(--ease-out);
}
.footer__email:hover, .footer__email:focus-visible { color: var(--white); }
.footer__email:hover::after, .footer__email:focus-visible::after { transform: none; }
.footer__phone {
  margin-top: clamp(1.75rem, 3.2vw, 3.25rem);
  font-size: clamp(1.45rem, 0.9rem + 1.35vw, 2.7rem);
  font-weight: 600; letter-spacing: -0.04em;
  transition: color 0.3s;
}
.footer__phone:hover, .footer__phone:focus-visible { color: var(--blue-bright); }
.footer__social { display: grid; gap: 1.15rem; margin-top: clamp(1.75rem, 3.2vw, 3.25rem); }
.footer__social a {
  display: inline-flex; align-items: center; gap: 1.1rem;
  font-size: clamp(0.9rem, 0.78rem + 0.3vw, 1.15rem);
  color: rgb(255 255 255 / 0.72);
  transition: color 0.3s;
}
.footer__social svg { width: 1rem; height: 1rem; transition: transform 0.5s var(--ease-out); }
.footer__social span { transition: transform 0.5s var(--ease-out); }
.footer__social a:hover, .footer__social a:focus-visible { color: var(--white); }
.footer__social a:hover svg, .footer__social a:focus-visible svg { transform: scale(1.2); color: var(--blue-bright); }
.footer__social a:hover span, .footer__social a:focus-visible span { transform: translateX(0.3rem); }

.footer__bar {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem 2rem;
  padding-block: 1.5rem 2rem;
  /* full-bleed top rule without extra markup */
  border-top: 1px solid;
  border-image: linear-gradient(rgb(255 255 255 / 0.1) 0 0) 1 / 1px 0 0 / 0 100vw;
  font-size: var(--fs-micro);
  color: rgb(255 255 255 / 0.45);
}
.footer__top { display: inline-flex; align-items: center; gap: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; transition: color 0.3s; }
.footer__top svg { width: 1.4rem; height: 0.7rem; rotate: -90deg; transition: transform 0.5s var(--ease-out); }
.footer__top:hover, .footer__top:focus-visible { color: var(--white); }
.footer__top:hover svg, .footer__top:focus-visible svg { transform: translateX(0.25rem); }

@media (max-width: 48em) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bar { flex-direction: column; align-items: flex-start; }
}