/* ═══════════════════════════════════════════════════════════════
   Brand — Persian wordmark (تست چی) + green check
   ═══════════════════════════════════════════════════════════════ */

.landing-home .tc-brand {
  gap: 0;
}

.landing-home .tc-brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  line-height: 0;
}

.landing-home .tc-brand-wordmark {
  display: block;
  width: auto;
  height: clamp(34px, 5vw, 44px);
  max-width: min(168px, 42vw);
  object-fit: contain;
  object-position: center;
  flex-shrink: 0;
}

.landing-home .tc-brand-check {
  display: block;
  width: clamp(22px, 3.2vw, 28px);
  height: clamp(22px, 3.2vw, 28px);
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(52, 211, 153, 0.35));
  transition: transform 0.25s var(--tc-ease, ease);
}

.landing-home .tc-brand:hover .tc-brand-wordmark {
  filter: brightness(1.02);
}

.landing-home .tc-brand:hover .tc-brand-check {
  transform: scale(1.08);
}

.landing-home .tc-footer-wrap .tc-brand-lockup {
  gap: 0.35rem;
}

.landing-home .tc-footer-wrap .tc-brand-wordmark {
  height: 32px;
  max-width: 140px;
}

.landing-home .tc-footer-wrap .tc-brand-check {
  width: 22px;
  height: 22px;
}

.landing-home .tc-brand-wordmark--dash {
  max-width: min(11rem, 38vw);
  max-height: 2.35rem;
  height: auto;
}

/* ── بازگشت به بالا (چپ پایین) ── */
.landing-home .tc-back-top {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 55;
  width: 2.75rem;
  height: 2.75rem;
  border: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #8b6cf6 0%, #6d3ce0 100%);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 10px 28px -8px rgba(109, 60, 224, 0.55);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.25s ease;
}

.landing-home .tc-back-top .tc-icon {
  transform: rotate(-90deg);
}

.landing-home .tc-back-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.landing-home .tc-back-top:hover {
  box-shadow: 0 14px 32px -8px rgba(109, 60, 224, 0.65);
  transform: translateY(-2px);
}

.landing-home .tc-back-top:focus-visible {
  outline: 3px solid rgba(124, 92, 230, 0.45);
  outline-offset: 3px;
}

/* چیپ‌های محبوب — بدون لینک تکی */
.landing-home .tc-popular-item--static {
  cursor: default;
  pointer-events: none;
}

.landing-home .tc-popular-item--static:hover {
  transform: none;
  box-shadow: none;
}