/* ==========================================================================
   AVELIA — Responsive Rules
   Breakpoints: Mobile 320-767 / Tablet 768-1023 / Desktop 1024-1439 / Large 1440+
   ========================================================================== */

/* ---------- Large screens polish ---------- */
@media (min-width: 1440px) {
  :root { --container-pad: 64px; }
}

/* ---------- Desktop -> Tablet (1023px and below) ---------- */
@media (max-width: 1023px) {
  .main-nav { display: none; }
  .mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
  }
  .header-left { gap: var(--space-4); }
  .header-inner { grid-template-columns: auto 1fr auto; }
  .logo { grid-column: 2; font-size: 1.35rem; }

  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .category-editorial-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }

  .why-us-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-7); }
  .why-us-item:nth-child(4), .why-us-item:nth-child(5) { grid-column: span 1; }

  .instagram-grid { grid-template-columns: repeat(4, 1fr); }

  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; margin-bottom: var(--space-5); }

  .shop-layout { grid-template-columns: 220px 1fr; gap: var(--space-6); }

  .product-detail { grid-template-columns: 1fr; gap: var(--space-7); }
  .product-info-panel { max-width: none; }

  .cart-layout { grid-template-columns: 1fr; }
  .order-summary { position: static; }

  .contact-layout { grid-template-columns: 1fr; gap: var(--space-7); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .about-values { grid-template-columns: 1fr 1fr; }
}

/* ---------- Tablet (768–1023) ---------- */
@media (min-width: 768px) and (max-width: 1023px) {
  .hero { height: 78vh; }
  .split { gap: var(--space-7); }
}

/* ---------- Mobile (max 767px) ---------- */
@media (max-width: 767px) {
  :root {
    --header-height: 68px;
    --header-height-scrolled: 60px;
  }

  .announcement-bar { font-size: 0.65rem; letter-spacing: 0.03em; }

  .header-left { gap: var(--space-3); }
  .header-right { gap: 0; }
  .logo { font-size: 1.15rem; }

  .shop-layout { grid-template-columns: 1fr; }
  .filter-panel {
    position: fixed;
    inset: 0;
    z-index: 850;
    background: var(--color-background);
    padding: var(--space-6);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform var(--duration-medium) var(--ease-default);
  }
  .filter-panel.is-open { transform: translateX(0); }
  .filter-panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-6); }
  .filter-panel-footer {
    position: sticky; bottom: 0;
    background: var(--color-background);
    padding-top: var(--space-5);
    margin-top: var(--space-6);
    border-top: 1px solid var(--color-border);
  }

  .shop-toolbar { padding-block: var(--space-3); }
  .toolbar-actions { gap: var(--space-3); }

  .product-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4) var(--space-3); }
  .category-editorial-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .category-card { aspect-ratio: 4/3; }

  .split { grid-template-columns: 1fr; gap: var(--space-6); }
  .split-media { aspect-ratio: 4/3.4; }
  .split.reverse .split-media { order: 0; }
  .split-text { max-width: none; }

  .why-us-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }

  .instagram-grid { grid-template-columns: repeat(3, 1fr); }

  .hero { height: 82vh; align-items: center; text-align: left; }
  .hero-content { padding: var(--space-6) var(--container-pad); max-width: 100%; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }

  .page-hero { height: 32vh; min-height: 240px; }

  .appointment-cta-actions { flex-direction: column; }
  .appointment-cta-actions .btn { width: 100%; }

  .footer-top { grid-template-columns: 1fr; padding-block: var(--space-7); gap: var(--space-6); }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-legal { gap: var(--space-3) var(--space-4); }

  .whatsapp-float { right: var(--space-4); bottom: var(--space-4); padding: 12px 16px; }
  .whatsapp-float span { display: none; }

  .gallery { flex-direction: column-reverse; }
  .gallery-thumbs { flex-direction: row; width: 100%; overflow-x: auto; }
  .gallery-thumb { width: 64px; flex-shrink: 0; }

  .product-actions { flex-direction: column; }
  .product-actions .btn { width: 100%; }

  .cart-row {
    grid-template-columns: 76px 1fr;
    grid-template-areas:
      "media info"
      "media price"
      "media remove";
    row-gap: var(--space-2);
  }
  .cart-row-media { grid-area: media; }
  .cart-row-info { grid-area: info; }
  .cart-row-price { grid-area: price; }
  .cart-row-remove { grid-area: remove; }

  .form-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }

  .search-results { grid-template-columns: repeat(2, 1fr); }
  .search-overlay { padding-top: var(--space-7); }
  .search-input-row input { font-size: 1.2rem; }

  h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
}

/* ---------- Small phones ---------- */
@media (max-width: 390px) {
  .container { padding-inline: 16px; }
  .product-grid { gap: var(--space-3) var(--space-2); }
  .why-us-grid { grid-template-columns: 1fr; }
  .instagram-grid { grid-template-columns: repeat(2, 1fr); }
}