/* ═══════════════════════════════════════════════════════════
   VAAZHA — mobile-redesign.css v3.12
   Bottom nav bar, larger tap targets, sticky bar polish.
═══════════════════════════════════════════════════════════ */

/* ── Bottom nav bar (mobile only) ─────────────────────────── */
.vzh-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: #fff;
  border-top: 1px solid #ece7dc;
  padding: 6px 0 calc(6px + env(safe-area-inset-bottom));
  box-shadow: 0 -6px 24px rgba(13,26,15,0.08);
}
.vzh-bottom-nav .vzh-bn-inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
  max-width: 640px;
  margin: 0 auto;
}
.vzh-bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 8px 4px;
  text-decoration: none;
  color: #6b6f5b;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
  min-height: 48px;
  transition: color 0.15s ease;
}
.vzh-bottom-nav a svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.vzh-bottom-nav a.active,
.vzh-bottom-nav a:hover {
  color: var(--clr-forest, #0d1a0f);
}
.vzh-bottom-nav a.active::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 3px;
  background: var(--clr-lime, #c8f55a);
  border-radius: 0 0 3px 3px;
}
.vzh-bottom-nav .vzh-bn-cart {
  position: relative;
}
.vzh-bottom-nav .vzh-bn-cart-count {
  position: absolute;
  top: 4px;
  right: 30%;
  background: var(--clr-sale, #c0392b);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  min-width: 16px;
  height: 16px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid #fff;
}
.vzh-bottom-nav .vzh-bn-cart-count.show { display: flex; }

@media (max-width: 900px) {
  .vzh-bottom-nav { display: block; }
  body { padding-bottom: 64px !important; }
  /* Push footer + sticky bars up */
  .vzh-back-to-top { bottom: 78px !important; }
  .vzh-sticky-bar { bottom: 64px !important; }
}

/* ── Larger tap targets on mobile ─────────────────────────── */
@media (max-width: 900px) {
  .vzh-header-icons .vzh-icon-btn { min-width: 44px; min-height: 44px; }
  .btn, button.btn { min-height: 44px; }
  .vzh-mobile-nav a,
  .vzh-mobile-links li a { padding: 14px 20px !important; min-height: 48px; }
  .vzh-add-btn { min-height: 44px; }
  .vzh-size-chip, .vzh-color-chip { min-height: 40px; }
}

/* ── Sticky add-to-cart bar polish ────────────────────────── */
.vzh-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid #ece7dc;
  padding: 12px 0;
  transform: translateY(120%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 800;
  box-shadow: 0 -8px 24px rgba(13,26,15,0.12);
}
.vzh-sticky-bar.show { transform: translateY(0); }
.vzh-sticky-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 20px;
  max-width: 1240px;
  margin: 0 auto;
}
.vzh-sticky-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 1.5px;
  color: var(--clr-forest, #0d1a0f);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
.vzh-sticky-cta {
  padding: 12px 26px;
  background: var(--clr-forest, #0d1a0f);
  color: var(--clr-lime, #c8f55a);
  border: 0;
  border-radius: 999px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 14px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.vzh-sticky-cta:hover { transform: translateY(-1px); }

/* Hide sticky add-to-cart on desktop */
@media (min-width: 901px) {
  .vzh-sticky-bar { display: none; }
}