/* ==========================================================================
   FOOTER — logo, newsletter, legal links on a bottom-to-top gradient
   ========================================================================== */

.tbx-footer {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 3vw, 2.5rem) 0 clamp(1.5rem, 2.5vw, 2rem);
  background:
    radial-gradient(70% 120% at 50% 100%, rgba(164, 90, 14, 0.22), transparent 70%),
    linear-gradient(to top, #1A120B 0%, #110D0A 38%, #0A0B0D 100%);
  font-family: 'Lausanne', sans-serif;
  color: #F2F2F2;
}

.tbx-footer::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(231, 183, 129, 0.45), transparent);
  pointer-events: none;
}

/* ---- Animated background ---- */
.tbx-footer-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to top, #000 55%, transparent 100%);
  mask-image: linear-gradient(to top, #000 55%, transparent 100%);
}

.tbx-footer-orb {
  position: absolute;
  bottom: -40%;
  border-radius: 50%;
  filter: blur(60px);
  will-change: transform;
}

.tbx-footer-orb--1 {
  left: 8%;
  width: 34rem;
  height: 18rem;
  background: radial-gradient(closest-side, rgba(197, 138, 75, 0.32), transparent);
  animation: tbx-footer-drift-a 18s ease-in-out infinite alternate;
}

.tbx-footer-orb--2 {
  left: 42%;
  width: 28rem;
  height: 16rem;
  background: radial-gradient(closest-side, rgba(164, 90, 14, 0.36), transparent);
  animation: tbx-footer-drift-b 22s ease-in-out infinite alternate;
}

.tbx-footer-orb--3 {
  right: 4%;
  width: 30rem;
  height: 17rem;
  background: radial-gradient(closest-side, rgba(199, 201, 204, 0.12), transparent);
  animation: tbx-footer-drift-c 26s ease-in-out infinite alternate;
}

.tbx-footer-grid {
  position: absolute;
  inset: -40px 0 0;
  background-image: radial-gradient(rgba(231, 183, 129, 0.22) 1px, transparent 1.4px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(80% 100% at 50% 100%, #000, transparent 75%);
  mask-image: radial-gradient(80% 100% at 50% 100%, #000, transparent 75%);
  animation: tbx-footer-rise 14s linear infinite;
  opacity: 0.55;
}

.tbx-footer-sweep {
  position: absolute;
  bottom: 0;
  left: -30%;
  width: 30%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #F3D2A8, transparent);
  box-shadow: 0 0 12px 2px rgba(231, 183, 129, 0.55);
  animation: tbx-footer-sweep 9s cubic-bezier(0.45, 0, 0.25, 1) infinite;
}

@keyframes tbx-footer-drift-a {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(14rem, -3rem, 0) scale(1.15); }
}

@keyframes tbx-footer-drift-b {
  0% { transform: translate3d(0, -1rem, 0) scale(1.1); }
  100% { transform: translate3d(-12rem, -4rem, 0) scale(0.9); }
}

@keyframes tbx-footer-drift-c {
  0% { transform: translate3d(0, -2rem, 0) scale(0.95); }
  100% { transform: translate3d(-9rem, 0, 0) scale(1.12); }
}

@keyframes tbx-footer-rise {
  to { transform: translate3d(0, -26px, 0); }
}

@keyframes tbx-footer-sweep {
  0% { transform: translateX(0); opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { transform: translateX(440%); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .tbx-footer-orb,
  .tbx-footer-grid,
  .tbx-footer-sweep {
    animation: none;
  }

  .tbx-footer-sweep {
    display: none;
  }
}

.tbx-footer-inner {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 3vw, 2.5rem);
}

.tbx-footer-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 4rem);
}

.tbx-footer-logo img {
  display: block;
  height: 2rem;
  width: auto;
  object-fit: contain;
}

/* ---- Newsletter ---- */
.tbx-footer-news {
  justify-self: center;
  width: min(100%, 30rem);
}

.tbx-footer-news-label {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #A3A6AA;
}

.tbx-footer-news-field {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.tbx-footer-news-field:focus-within {
  border-color: rgba(231, 183, 129, 0.6);
  box-shadow: 0 0 0 3px rgba(197, 138, 75, 0.15);
}

.tbx-footer-news-field input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.6rem 0.9rem;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.9rem;
  color: #F2F2F2;
  outline: none;
}

.tbx-footer-news-field input::placeholder {
  color: #7C7F84;
}

.tbx-footer-news-field button {
  flex: none;
  padding: 0.6rem 1.25rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(180deg, #C58A4B, #A45A0E);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #fff;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.tbx-footer-news-field button:hover {
  filter: brightness(1.12);
}

.tbx-footer-news-field button:active {
  transform: scale(0.97);
}

.tbx-footer-news-status {
  min-height: 1.1em;
  margin: 0.5rem 0 0 0.9rem;
  font-size: 0.75rem;
  color: #A3A6AA;
}

.tbx-footer-news-status.is-error {
  color: #E7B781;
}

/* ---- Legal ---- */
.tbx-footer-legal {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8rem;
}

.tbx-footer-legal a {
  color: #A3A6AA;
  text-decoration: none;
  transition: color 0.2s ease;
}

.tbx-footer-legal a:hover,
.tbx-footer-legal a:focus-visible {
  color: #E7B781;
}

.tbx-footer-copy {
  margin: clamp(2rem, 3.5vw, 2.75rem) 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: #7C7F84;
}

@media (max-width: 860px) {
  .tbx-footer-row {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .tbx-footer-news-status {
    margin-left: 0;
  }
}