/* ══════════════════════════════════════
       ANNOUNCEMENT BAR (same-day delivery)
    ══════════════════════════════════════ */
    .announce-bar {
      position: fixed; top: 0; left: 0; right: 0; height: 34px; z-index: 1100;
      display: flex; align-items: center; justify-content: center; gap: 8px;
      background: linear-gradient(90deg, var(--accent2), var(--accent));
      color: #fff; font-size: 12.5px; font-weight: 600; letter-spacing: 0.3px;
      padding: 0 14px; text-align: center; white-space: nowrap; overflow: hidden;
    }
    .announce-bar b { font-weight: 800; }
    body.has-announce nav#navbar { top: 34px; }
    body.has-announce .mobile-menu { top: 106px; }
    @media (max-width: 560px) { .announce-bar { font-size: 11px; } }


    html[dir="rtl"] body { direction: rtl; }
    html[dir="rtl"] .whatsapp-float { left: auto; right: 24px; }
    html[dir="rtl"] .nav-links, html[dir="rtl"] .hero-buttons { direction: rtl; }

    /* ══════════════════════════════════════
       TRUST BADGES (cart)
    ══════════════════════════════════════ */
    .trust-badges {
      display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px;
    }
    .trust-badges .tb {
      display: flex; align-items: center; gap: 6px;
      font-size: 11.5px; font-weight: 600; color: var(--text-muted);
      background: rgba(255,255,255,0.03); border: 1px solid var(--border);
      border-radius: 8px; padding: 8px 10px;
    }
    .trust-badges .tb span { font-size: 14px; }
    /* Mobile: shrink the trust badges so they don't eat the cart's item space */
    @media (max-width: 640px) {
      .trust-badges { gap: 6px; margin-bottom: 10px; }
      .trust-badges .tb { font-size: 10px; padding: 6px 8px; gap: 5px; border-radius: 7px; }
      .trust-badges .tb span { font-size: 12px; }
    }

    /* delivery estimate in checkout */
    .delivery-estimate {
      margin-top: 7px; font-size: 12px; font-weight: 600; color: var(--accent3);
      display: flex; align-items: center; gap: 6px;
    }

    /* ══════════════════════════════════════
       STAR RATINGS
    ══════════════════════════════════════ */
    .rating-row { display: flex; align-items: center; gap: 7px; margin-bottom: 10px; }
    .stars { position: relative; display: inline-block; font-size: 13px; line-height: 1; letter-spacing: 1px; }
    .stars::before { content: '★★★★★'; color: rgba(0,0,0,0.14); }
    .stars > i { position: absolute; left: 0; top: 0; overflow: hidden; white-space: nowrap; color: #fbbf24; }
    .stars > i::before { content: '★★★★★'; }
    html[dir="rtl"] .stars > i { left: auto; right: 0; }
    .rating-num { font-size: 12px; color: var(--text-muted); font-weight: 600; }

    /* ══════════════════════════════════════
       STOCK BADGE
    ══════════════════════════════════════ */
    .stock-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; }
    .stock-badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; }
    .stock-badge.in { color: var(--accent3); }
    .stock-badge.in::before { background: var(--accent3); box-shadow: 0 0 8px rgba(217, 187, 114,0.6); }
    .stock-badge.low { color: #fbbf24; }
    .stock-badge.low::before { background: #fbbf24; box-shadow: 0 0 8px rgba(251,191,36,0.6); }
    .stock-badge.out { color: #f87171; }
    .stock-badge.out::before { background: #f87171; box-shadow: 0 0 8px rgba(248,113,113,0.6); }

    /* sold-out states */
    .sold-out-btn, button.sold-out-btn {
      background: rgba(248,113,113,0.12) !important; color: #f87171 !important;
      border: 1px solid rgba(248,113,113,0.3) !important; cursor: not-allowed !important;
      box-shadow: none !important; transform: none !important;
    }
    .product-card.is-out, .bb-item.is-out { opacity: 0.72; }
    .product-card.is-out .product-img, .ms-card.is-out .ms-img { filter: grayscale(0.5); }
    .pd-soldout-tag {
      display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 800;
      color: #f87171; background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.3);
      border-radius: 8px; padding: 4px 12px;
    }
    .ms-soldout-ribbon {
      position: absolute; top: 0; right: 0; z-index: 3;
      background: linear-gradient(135deg, #ef4444, #b91c1c); color: #fff;
      font-size: 11px; font-weight: 800; letter-spacing: 1px; padding: 5px 12px; border-radius: 0 0 0 12px;
    }

    /* ══════════════════════════════════════
       STACK BUILDER (vials page)
    ══════════════════════════════════════ */
    .stacks-section { max-width: 1200px; margin: 0 auto 64px; }
    .stacks-head { margin-bottom: 26px; }
    .stacks-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
    @media (max-width: 980px) { .stacks-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 560px) { .stacks-grid { grid-template-columns: 1fr; } }
    .stack-card {
      position: relative; border: 1px solid var(--border); border-radius: 22px;
      background: var(--card); backdrop-filter: blur(20px); padding: 26px 24px;
      transition: all 0.3s; overflow: hidden; display: flex; flex-direction: column;
    }
    .stack-card:hover { transform: translateY(-6px); border-color: rgba(201, 162, 74,0.45); box-shadow: 0 24px 60px rgba(0,0,0,0.4), 0 0 40px rgba(201, 162, 74,0.1); }
    .stack-save-flag {
      position: absolute; top: 16px; right: 16px;
      background: linear-gradient(135deg, var(--accent3), var(--accent));
      color: #04221a; font-size: 11px; font-weight: 800; padding: 4px 11px; border-radius: 100px;
    }
    .stack-icon { font-size: 44px; margin-bottom: 14px; filter: drop-shadow(0 0 16px rgba(201, 162, 74,0.35)); }
    .stack-thumbs { display: flex; gap: 14px; justify-content: center; align-items: flex-end; margin-top: 14px; margin-bottom: 16px; }
    .stack-thumb { width: auto; max-width: 88px; height: 112px; object-fit: contain; filter: drop-shadow(0 10px 18px rgba(0,0,0,0.5)); }
    .stack-name { font-family: 'Space Grotesk', sans-serif; font-size: 21px; font-weight: 700; margin-bottom: 6px; }
    .stack-desc { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
    .stack-items { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
    .stack-items li { display: flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 500; }
    .stack-items li .si-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
    .stack-items li .si-size { color: var(--text-muted); font-size: 12px; margin-left: auto; }
    html[dir="rtl"] .stack-items li .si-size { margin-left: 0; margin-right: auto; }
    .stack-price-row { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; margin-top: auto; }
    .stack-price { font-family: 'Space Grotesk', sans-serif; font-size: 26px; font-weight: 800; color: var(--accent); }
    .stack-orig { font-size: 15px; color: var(--text-muted); text-decoration: line-through; }
    .stack-btn {
      width: 100%; padding: 13px; border-radius: 12px; border: none; cursor: pointer;
      font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 700; color: #fff;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      box-shadow: 0 4px 20px rgba(201, 162, 74,0.25); transition: all 0.25s;
    }
    .stack-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(201, 162, 74,0.4); }

    /* ══════════════════════════════════════
       REWARDS / REFERRAL (home)
    ══════════════════════════════════════ */
    #rewards { background: transparent; }
    .rewards-wrap { max-width: 1040px; margin: 0 auto; display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
    .rewards-tiers { display: flex; flex-direction: column; gap: 14px; margin-top: 26px; }
    .rtier {
      display: flex; align-items: center; gap: 16px; padding: 16px 20px;
      border: 1px solid var(--border); border-radius: 16px; background: var(--card); backdrop-filter: blur(20px);
    }
    .rtier-pts { font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 800; color: var(--accent); min-width: 78px; }
    .rtier-txt h4 { font-size: 15px; font-weight: 700; margin-bottom: 2px; }
    .rtier-txt p { font-size: 13px; color: var(--text-muted); }
    .referral-card {
      border: 1px solid var(--border); border-radius: 24px; padding: 34px;
      background: linear-gradient(160deg, rgba(201, 162, 74,0.07), rgba(166, 127, 61,0.05)); backdrop-filter: blur(20px);
      text-align: center;
    }
    .referral-card h3 { font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 700; margin-bottom: 8px; }
    .referral-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 22px; }
    .referral-code-box { display: flex; gap: 10px; }
    .referral-code {
      flex: 1; background: rgba(0,0,0,0.09); border: 1px dashed rgba(201, 162, 74,0.4); border-radius: 12px;
      padding: 14px 18px; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 16px;
      color: var(--accent); letter-spacing: 1px; display: flex; align-items: center; justify-content: center;
    }
    .referral-copy {
      padding: 14px 22px; border-radius: 12px; border: none; cursor: pointer;
      background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #0a0a0a;
      font-family: 'Inter', sans-serif; font-weight: 700; font-size: 14px; white-space: nowrap; transition: all 0.2s;
    }
    .referral-copy:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201, 162, 74,0.4); }

    /* ══════════════════════════════════════
       PRODUCT PAGE: REVIEWS + LOCAL
    ══════════════════════════════════════ */
    .pd-reviews { max-width: 820px; margin: 40px auto 0; }
    .pd-reviews h2 { font-family: 'Space Grotesk', sans-serif; font-size: 24px; font-weight: 700; margin-bottom: 18px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
    .pd-review {
      border: 1px solid var(--border); border-radius: 16px; background: var(--card); backdrop-filter: blur(20px);
      padding: 20px 22px; margin-bottom: 14px;
    }
    .pd-review-top { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
    .pd-review-avatar { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent2)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; color: #0a0a0a; }
    .pd-review-name { font-size: 14px; font-weight: 700; }
    .pd-review-meta { font-size: 12px; color: var(--text-muted); }
    .pd-review-verified { font-size: 11px; font-weight: 700; color: var(--accent3); margin-left: auto; }
    html[dir="rtl"] .pd-review-verified { margin-left: 0; margin-right: auto; }
    .pd-review p { font-size: 14px; line-height: 1.7; color: var(--text-muted); }
    .pd-local {
      display: inline-flex; align-items: center; gap: 8px; margin-top: 14px;
      font-size: 13px; font-weight: 600; color: var(--accent3);
      background: rgba(217, 187, 114,0.07); border: 1px solid rgba(217, 187, 114,0.2);
      border-radius: 100px; padding: 8px 16px;
    }

    @media (max-width: 860px) { .rewards-wrap { grid-template-columns: 1fr; gap: 30px; } }

    /* ══════════════════════════════════════
       LEGAL / POLICY / CONTACT PAGES
    ══════════════════════════════════════ */
    .legal-page { position: relative; z-index: 1; max-width: 820px; margin: 0 auto; padding: 130px 5% 80px; }
    .legal-page h1 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(30px, 5vw, 44px); font-weight: 800; margin-bottom: 10px; }
    .legal-updated { font-size: 13px; color: var(--text-muted); margin-bottom: 36px; }
    .legal-page h2 { font-family: 'Space Grotesk', sans-serif; font-size: 21px; font-weight: 700; margin: 34px 0 12px; }
    .legal-page p, .legal-page li { font-size: 15px; line-height: 1.8; color: var(--text-muted); }
    .legal-page p { margin-bottom: 14px; }
    .legal-page ul { margin: 0 0 14px; padding-left: 22px; display: flex; flex-direction: column; gap: 6px; }
    html[dir="rtl"] .legal-page ul { padding-left: 0; padding-right: 22px; }
    .legal-page a { color: var(--accent); text-decoration: none; }
    .legal-page a:hover { text-decoration: underline; }
    .legal-note {
      margin-top: 30px; padding: 16px 20px; border-radius: 14px;
      background: rgba(248,113,113,0.05); border: 1px solid rgba(248,113,113,0.18);
      font-size: 13px; line-height: 1.7; color: var(--text-muted);
    }
    .legal-note strong { color: #f87171; }
    .contact-methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 24px 0; }
    .contact-card {
      border: 1px solid var(--border); border-radius: 16px; background: var(--card); backdrop-filter: blur(20px);
      padding: 22px; display: flex; flex-direction: column; gap: 6px;
    }
    .contact-card .ci { font-size: 28px; margin-bottom: 6px; }
    .contact-card h3 { font-size: 15px; font-weight: 700; }
    .contact-card a, .contact-card span { font-size: 14px; color: var(--accent); word-break: break-word; }

/* ── research-use attestation (checkout) ── */
.fx-attest { display: flex; align-items: flex-start; gap: 10px; margin: 14px 0 4px; padding: 12px 14px; border: 1px solid rgba(201, 162, 74, .25); border-radius: 10px; background: rgba(201, 162, 74, .05); cursor: pointer; }
.fx-attest input[type="checkbox"] { margin-top: 3px; flex: 0 0 auto; width: 16px; height: 16px; accent-color: #c9a24a; cursor: pointer; }
.fx-attest span { font-size: 12px; line-height: 1.55; color: var(--text-muted, #9a9a9a); }

/* ── add-to-cart fly animation (2026-07-24) ── */
.cart-fly-dot {
  position: fixed; z-index: 4000; pointer-events: none;
  width: 18px; height: 18px; margin: -9px 0 0 -9px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #e8cf8f, #bf9a4e 70%);
  box-shadow: 0 4px 14px rgba(191,154,78,.55);
  opacity: 1;
  transition: transform .58s cubic-bezier(.45,-0.1,.6,1), opacity .58s ease;
}
.cart-pop { animation: cartPop .45s cubic-bezier(.3,1.6,.5,1); }
@keyframes cartPop {
  0% { transform: scale(1); }
  40% { transform: scale(1.28); }
  100% { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .cart-fly-dot { display: none; }
  .cart-pop { animation: none; }
}
.cart-fly-img {
  position: fixed; z-index: 4000; pointer-events: none;
  object-fit: contain; border-radius: 12px;
  filter: drop-shadow(0 6px 18px rgba(0,0,0,.25));
  opacity: 1;
  transition: transform .68s cubic-bezier(.5,-0.05,.55,1), opacity .68s ease;
}
@media (prefers-reduced-motion: reduce) { .cart-fly-img { display: none; } }