/* =============================================
   ZANPU VER3 — RESPONSIVE CSS
   Breakpoints: 1280 | 1024 | 768 | 480 | 360
   ============================================= */

/* ── 1280px ─────────────────────────────── */
@media (max-width: 1280px) {
  .zanpu-products-grid { grid-template-columns: repeat(4, 1fr); }
  .zanpu-products-slider .zanpu-product-card { flex: 0 0 calc(25% - 12px); }
}

/* ── 1024px (Tablet Landscape) ──────────── */
@media (max-width: 1024px) {
  .zanpu-nav__menu li a { padding: 8px 10px; font-size: 12px; }
  .zanpu-products-grid,
  .zanpu-products-grid--4col { grid-template-columns: repeat(3, 1fr); }
  .zanpu-products-slider .zanpu-product-card { flex: 0 0 calc(33.333% - 11px); }
  .zanpu-product-layout { gap: 32px; }
  .zanpu-checkout-layout { gap: 32px; }
  .zanpu-sustain-process__grid { grid-template-columns: repeat(2, 1fr); }
  .zanpu-footer__grid { grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .zanpu-membership-hero__inner { gap: 28px; }
  .zanpu-seasonal-card { flex: 0 0 calc(33.333% - 13px); }
}

/* ── 900px ───────────────────────────────── */
@media (max-width: 900px) {
  .zanpu-nav { display: none; }
  .zanpu-mobile-toggle { display: flex; }
  .zanpu-header__inner { gap: 16px; }
  .zanpu-logo__text { font-size: 20px; }
  .zanpu-topbar__left { gap: 10px; }
  .zanpu-topbar .container { flex-direction: column; align-items: center; gap: 4px; text-align: center; }
  .zanpu-hero__bg { min-height: 380px; padding-bottom: 40px; }
  .zanpu-hero__title { font-size: clamp(22px, 5vw, 40px); }
  .zanpu-service-bar__grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .zanpu-promo-double__grid { grid-template-columns: 1fr 1fr; }
  .zanpu-products-grid,
  .zanpu-products-grid--4col { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .zanpu-products-slider .zanpu-product-card { flex: 0 0 calc(50% - 8px); }
  .zanpu-product-layout { grid-template-columns: 1fr; gap: 32px; }
  .zanpu-product-gallery { max-width: 480px; margin: 0 auto; }
  .zanpu-checkout-layout { grid-template-columns: 1fr; }
  .zanpu-checkout-coupon-banner { grid-template-columns: 1fr; }
  .zanpu-footer__grid { grid-template-columns: repeat(2, 1fr); }
  .zanpu-membership-hero__inner { grid-template-columns: 1fr; }
  .zanpu-collection-mosaic__grid { grid-template-columns: repeat(2, 1fr); }
  .zanpu-seasonal-card { flex: 0 0 calc(50% - 10px); }
  .zanpu-review-card { flex: 0 0 calc(50% - 8px); }
  .zanpu-blog-card { flex: 0 0 calc(50% - 8px); }
}

/* ── 768px (Tablet Portrait) ────────────── */
@media (max-width: 768px) {
  .zanpu-hero__bg { min-height: 320px; padding-bottom: 32px; background-position: center; }
  .zanpu-category-section__inner { flex-direction: column; gap: 24px; }
  .zanpu-category-section__label { width: 100%; flex-direction: row; align-items: center; justify-content: space-between; }
  .zanpu-category-slider { overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .zanpu-category-slider::-webkit-scrollbar { display: none; }
  .zanpu-category-card { flex: 0 0 160px; scroll-snap-align: start; }
  .zanpu-style-guide__item { width: 200px; }
  .zanpu-seasonal-card { flex: 0 0 200px; }
  .zanpu-reviews__slider .zanpu-review-card { flex: 0 0 calc(100% - 0px); }
  .zanpu-checkout-coupon-banner__left, .zanpu-checkout-coupon-banner__right { border-radius: 0; }
  .zanpu-checkout-coupon-banner { border-radius: var(--radius-md); }
  .zanpu-sustain-process__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── 560px ───────────────────────────────── */
@media (max-width: 560px) {
  .container { padding: 0 16px; }
  .zanpu-topbar { display: none; }
  .zanpu-hero__bg { min-height: 280px; }
  .zanpu-hero__title { font-size: clamp(20px, 7vw, 32px); }
  .zanpu-service-bar__grid { grid-template-columns: 1fr; gap: 16px; }
  .zanpu-membership-banner__inner { flex-direction: column; align-items: flex-start; gap: 12px; padding: 16px 20px; }
  .zanpu-promo-double__grid { grid-template-columns: 1fr; }
  .zanpu-promo-card { min-height: 220px; }
  .zanpu-products-grid,
  .zanpu-products-grid--4col { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .zanpu-products-slider-wrap { gap: 8px; }
  .zanpu-products-slider .zanpu-product-card { flex: 0 0 calc(50% - 5px); }
  .zanpu-style-guide { padding: 0 0 40px; }
  .zanpu-footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .zanpu-collection-mosaic__grid { grid-template-columns: 1fr; }
  .zanpu-collection-mosaic__item img { height: 220px; }
  .zanpu-product-gallery { flex-direction: column-reverse; }
  .zanpu-product-gallery__thumbs { flex-direction: row; width: 100%; overflow-x: auto; }
  .zanpu-product-gallery__thumb { flex-shrink: 0; }
  .zanpu-checkout-login-fields { grid-template-columns: 1fr; }
  .zanpu-membership-hero__inner { padding: 28px 20px; }
  .zanpu-membership-hero__text h1 { font-size: clamp(24px, 6vw, 36px); }
  .zanpu-exclusive-collection__content { padding: 28px 20px; }
  .zanpu-blog-card { flex: 0 0 calc(100% - 0px); }
  .zanpu-review-card { flex: 0 0 calc(100% - 0px); }
  .zanpu-sustain-process__grid { grid-template-columns: 1fr; }
  .zanpu-add-to-cart-row { flex-direction: column; }
  .zanpu-atc-btn { width: 100%; }
}

/* ── 360px ───────────────────────────────── */
@media (max-width: 360px) {
  .zanpu-logo__text { font-size: 18px; }
  .zanpu-hero__title { font-size: 20px; }
  .zanpu-products-grid,
  .zanpu-products-grid--4col { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .zanpu-newsletter__form { flex-direction: column; border-radius: var(--radius-sm); }
  .zanpu-newsletter__form input, .zanpu-newsletter__form .btn { border-radius: var(--radius-sm); width: 100%; }
}

/* ── PRINT ───────────────────────────────── */
@media print {
  .zanpu-header, .zanpu-footer, .zanpu-newsletter { display: none; }
}

/* ── ACCESSIBILITY ───────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ── HIGH CONTRAST ───────────────────────── */
@media (forced-colors: active) {
  .zanpu-new-badge, .zanpu-sale-badge { border: 1px solid ButtonText; }
}

/* ── BLOG ARCHIVE + NEW ARRIVALS (responsive) ── */
@media (max-width: 900px) {
  .zanpu-blog-archive-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}
@media (max-width: 560px) {
  .zanpu-blog-archive-grid { grid-template-columns: 1fr; gap: 24px; }
  .zanpu-new-arrivals-footer-banner { min-height: 200px; }
}