/* ══════════════════════════════════════════
   estilos.css — Rastanet · Tema claro
   ══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;700;800&family=DM+Sans:wght@300;400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* overflow-x en html (no en body) → previene scroll horizontal sin afectar position:fixed */
html { overflow-x: hidden; }

/* ── Variables ── */
:root {
  --bg:          #f5f6fa;
  --bg-alt:      #eef0f7;
  --surface:     #ffffff;
  --surface2:    #f0f2f9;
  --border:      rgba(100,100,200,0.14);
  --border2:     rgba(100,100,200,0.28);
  --text:        #1a1a2e;
  --text-muted:  #6b6b90;
  --blue:        #1a1aff;
  --blue-light:  #4f4fff;
  --blue-soft:   rgba(26,26,255,0.08);
  --blue-glow:   rgba(26,26,255,0.18);
  --success:     #16a34a;
  --success-bg:  rgba(22,163,74,0.08);
  --discount:    #d95f2b;
  --discount-bg: rgba(217,95,43,0.09);
  --shadow:      0 2px 16px rgba(80,80,160,0.08);
  --shadow-lg:   0 8px 32px rgba(80,80,160,0.14);
  --radius:      14px;
  --radius-sm:   8px;
  --cart-width:  420px;
  --header-h:    68px;
}

/* ── Base ── */
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ── NAV / HEADER ── */
header, nav {
  position: sticky;
  top: 0;
  z-index: 110;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  box-shadow: 0 2px 16px rgba(80,80,160,0.07);
}
/* necesario para que .cat-dl-btn con position:absolute quede centrado en el header */
header { position: relative; }
nav { position: fixed; left: 0; right: 0; padding: 1.1rem 4rem; height: auto; }

.nav-logo img { height: 42px; width: auto; display: block; }
.rs-logo img { height: 15px; width: auto; display: block; }
.header-right { display: flex; align-items: center; gap: 1rem; }

.back-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}
.back-link:hover { color: var(--blue); }

.cart-btn {
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 100px;
  padding: 0.55rem 1.3rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 18px rgba(26,26,255,0.22);
}
.cart-btn:hover { background: var(--blue-light); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(26,26,255,0.32); }

.cart-count {
  background: rgba(255,255,255,0.32);
  color: #fff;
  border-radius: 50%;
  width: 20px; height: 20px;
  font-size: 0.72rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s;
}
.cart-count.bump { transform: scale(1.5); }

/* ── NAV LINKS (página principal) ── */
.nav-links { display: flex; gap: 2.2rem; list-style: none; align-items: center; }
.nav-links a { color: #555; text-decoration: none; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover { color: var(--blue); }
.nav-cta {
  background: var(--blue) !important; color: #fff !important;
  padding: 0.55rem 1.4rem !important; border-radius: 100px;
  font-weight: 500 !important; text-transform: none !important;
  letter-spacing: 0 !important; font-size: 0.88rem !important;
  transition: background 0.2s, transform 0.2s !important;
  box-shadow: 0 4px 18px rgba(26,26,255,0.3);
}
.nav-cta:hover { background: var(--blue-light) !important; transform: scale(1.04); }

/* ── TOOLBAR (catálogo) ── */
.toolbar {
  padding: 0.85rem 2.5rem;
  display: flex; align-items: center; gap: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.toolbar-top {
  display: contents;
}
.search-wrap { flex: 1; min-width: 180px; max-width: 300px; position: relative; }
.search-wrap input {
  width: 100%;
  padding: 0.52rem 1rem 0.52rem 2.4rem;
  border: 1px solid var(--border2);
  border-radius: 100px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  background: var(--surface);
  color: var(--text);
  outline: none;
  transition: border 0.15s, box-shadow 0.15s;
}
.search-wrap input::placeholder { color: var(--text-muted); }
.search-wrap input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,26,255,0.1); }
.search-icon { position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }

/* ── Filtro dropdown ── */
.filter-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex-shrink: 0;
}
.filter-trigger {
  display: flex; align-items: center; gap: 0.38rem;
  padding: 0.38rem 0.75rem;
  border: 1px solid var(--border2);
  border-radius: 100px;
  background: var(--bg);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  white-space: nowrap;
}
.filter-trigger:hover { border-color: var(--blue); color: var(--text); }
.filter-trigger.active { background: var(--blue); border-color: var(--blue); color: #fff; }
.filter-trigger.active svg { stroke: #fff; }
.filter-chevron { transition: transform 0.2s; flex-shrink: 0; }
.filter-clear-btn {
  display: flex; align-items: center; justify-content: center;
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border2);
  background: var(--bg);
  color: var(--text-muted);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.15s, color 0.15s;
}
.filter-clear-btn:hover { border-color: var(--blue); color: var(--text); }
.filter-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.12);
  z-index: 60;
  min-width: 180px;
  max-height: 320px;
  overflow-y: auto;
  padding: 0.4rem;
  display: none;
  scrollbar-width: thin;
}
.filter-panel.open { display: block; }
.filter-list { display: flex; flex-direction: column; gap: 0.15rem; }
.filter-item {
  display: block; width: 100%;
  padding: 0.52rem 0.85rem;
  text-align: left;
  border: none; border-radius: 8px;
  background: transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
}
.filter-item:hover { background: var(--bg); color: var(--text); }
.filter-item.active { background: var(--blue); color: #fff; font-weight: 600; }

/* Botón catálogo con logo — toolbar mobile */
.cat-dl-btn-mobile {
  display: none;
  align-items: center; gap: 0.4rem;
  padding: 0.45rem 1rem;
  border: 1.5px solid var(--blue);
  border-radius: 100px;
  background: var(--blue-soft);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem; font-weight: 500;
  color: var(--blue);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}
.cat-dl-btn-mobile:hover { background: rgba(26,26,255,0.14); }

/* ── GRID ── */
main { padding: 1.75rem 2.5rem 5rem; max-width: 1400px; margin: 0 auto; }
.results-count { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 1.25rem; letter-spacing: 0.04em; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.25rem; }

/* ── PRODUCT CARD ── */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex; flex-direction: column;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(26,26,255,0.25); }

.card-img-wrap { position: relative; padding-top: 100%; background: var(--bg-alt); overflow: hidden; }
.card-img-wrap img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s; }
.card:hover .card-img-wrap img { transform: scale(1.05); }
.card-img-placeholder { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 3rem; background: linear-gradient(135deg, #eef0f7, #e0e3f0); }

.discount-badge {
  position: absolute; top: 0.75rem; left: 0.75rem;
  background: var(--blue); color: #fff;
  font-size: 0.68rem; font-weight: 700;
  padding: 0.25rem 0.65rem; border-radius: 100px;
  font-family: 'Syne', sans-serif;
  box-shadow: 0 2px 10px rgba(26,26,255,0.3);
}

/* ── Badges de tipo de impresión ── */
.card-print-badges {
  position: absolute; top: 0.55rem; right: 0.55rem;
  display: flex; flex-direction: column; gap: 0.3rem;
  align-items: flex-end; z-index: 3;
}
.badge-fc {
  display: block; width: 20px; height: 20px; border-radius: 50%;
  background: conic-gradient(#ff6b6b 0deg, #ffd93d 60deg, #4ade80 120deg, #38bdf8 200deg, #c084fc 280deg, #ff6b6b 360deg);
  box-shadow: 0 1px 6px rgba(0,0,0,0.22);
  flex-shrink: 0;
}
.badge-laser {
  display: flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: #1e1b4b; color: #a5b4fc;
  box-shadow: 0 1px 6px rgba(0,0,0,0.28);
  flex-shrink: 0;
}
.card-overlay {
  position: absolute; inset: 0;
  background: rgba(26,26,255,0.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.2s;
  font-family: 'Syne', sans-serif; font-weight: 700;
  font-size: 0.88rem; color: #fff; letter-spacing: 0.05em; gap: 0.5rem;
}
.card:hover .card-overlay { opacity: 1; }

.card-body { padding: 1rem 1.15rem 1.15rem; flex: 1; display: flex; flex-direction: column; }
.card-cat { font-size: 0.68rem; color: var(--blue); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.3rem; font-weight: 500; }
.card-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.98rem; line-height: 1.3; margin-bottom: 0.75rem; color: var(--text); }

.discount-hint {
  font-size: 0.72rem; color: var(--success);
  background: var(--success-bg);
  border-radius: var(--radius-sm);
  padding: 0.28rem 0.6rem;
  margin-bottom: 0.65rem; line-height: 1.4;
  border: 1px solid rgba(22,163,74,0.15);
}

.card-footer { margin-top: auto; }
.qty-row { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.65rem; }
.qty-btn {
  width: 32px; height: 32px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
  font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text); transition: background 0.12s, border-color 0.12s;
}
.qty-btn:hover { background: var(--surface2); border-color: var(--blue); }
.qty-val {
  font-size: 0.9rem; font-weight: 500; width: 52px; text-align: center;
  border: 1px solid var(--border2); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text);
  padding: 0.2rem 0.3rem; font-family: 'DM Sans', sans-serif;
  outline: none; -moz-appearance: textfield;
}
.qty-val::-webkit-outer-spin-button, .qty-val::-webkit-inner-spin-button { -webkit-appearance: none; }
.qty-val:focus { border-color: var(--blue); }
.qty-min-label { font-size: 0.7rem; color: var(--text-muted); margin-top: -0.35rem; margin-bottom: 0.5rem; }

.add-btn {
  width: 100%; padding: 0.65rem;
  border: none; border-radius: var(--radius-sm);
  background: var(--blue); color: #fff;
  font-family: 'DM Sans', sans-serif; font-size: 0.86rem; font-weight: 500;
  cursor: pointer; transition: background 0.15s, transform 0.12s;
  box-shadow: 0 3px 12px rgba(26,26,255,0.2);
}
.add-btn:hover { background: var(--blue-light); transform: translateY(-1px); }
.add-btn.in-cart { background: var(--success-bg); color: var(--success); border: 1px solid rgba(22,163,74,0.3); box-shadow: none; }
.add-btn.in-cart:hover { background: rgba(22,163,74,0.15); }

.empty { text-align: center; padding: 4rem 1rem; color: var(--text-muted); grid-column: 1 / -1; }
.empty h3 { font-family: 'Syne', sans-serif; font-size: 1.2rem; margin-bottom: 0.5rem; color: var(--text); }

/* ── MODAL ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,0); pointer-events: none;
  transition: background 0.28s;
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.modal-overlay.open { background: rgba(30,30,60,0.55); pointer-events: all; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 20px;
  width: 100%; max-width: 860px; max-height: 90vh;
  overflow-y: auto;
  transform: translateY(32px) scale(0.97); opacity: 0;
  transition: transform 0.32s cubic-bezier(0.34,1.46,0.64,1), opacity 0.25s;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); opacity: 1; }
.modal::-webkit-scrollbar { width: 4px; }
.modal::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

.modal-close {
  position: absolute; top: 1rem; right: 1rem; z-index: 10;
  width: 36px; height: 36px;
  background: var(--bg-alt); border: 1px solid var(--border2);
  border-radius: 50%; font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: background 0.15s;
}
.modal-close:hover { background: var(--surface2); color: var(--text); }
.modal-inner { display: grid; grid-template-columns: 1fr 1fr; }

/* Gallery */
.modal-gallery { padding: 1.75rem; display: flex; flex-direction: column; gap: 0.75rem; }
.gallery-main { position: relative; background: var(--bg-alt); border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity 0.18s; }
.gallery-main-placeholder { width: 100%; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-size: 5rem; background: linear-gradient(135deg, #eef0f7, #e0e3f0); }
.gallery-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 34px; height: 34px; background: rgba(255,255,255,0.85);
  border: 1px solid var(--border2); border-radius: 50%;
  color: var(--text); font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s; z-index: 2;
}
.gallery-nav:hover { background: rgba(26,26,255,0.1); border-color: var(--blue); }
.gallery-nav.prev { left: 0.6rem; }
.gallery-nav.next { right: 0.6rem; }
.gallery-nav.hidden { opacity: 0; pointer-events: none; }
.gallery-dots { display: flex; justify-content: center; gap: 6px; }
.gallery-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--border2); cursor: pointer; transition: background 0.15s, transform 0.15s; border: none; padding: 0; }
.gallery-dot.active { background: var(--blue); transform: scale(1.3); }
.gallery-thumbs { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.gallery-thumb { width: 58px; height: 58px; border-radius: 8px; object-fit: cover; cursor: pointer; border: 2px solid transparent; transition: border-color 0.15s, opacity 0.15s; opacity: 0.65; }
.gallery-thumb.active { border-color: var(--blue); opacity: 1; }
.gallery-thumb:hover { opacity: 0.9; }

/* Info */
.modal-info { padding: 1.75rem 1.75rem 1.75rem 0; display: flex; flex-direction: column; border-left: 1px solid var(--border); }
.modal-cat { font-size: 0.7rem; color: var(--blue); text-transform: uppercase; letter-spacing: 0.12em; font-weight: 500; margin-bottom: 0.5rem; }
.modal-name { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.6rem; line-height: 1.15; letter-spacing: -0.02em; color: var(--text); margin-bottom: 1rem; }
.modal-price-block { margin-bottom: 1rem; }
.modal-discounts {
  background: var(--blue-soft);
  border: 1px solid rgba(26,26,255,0.15);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
}
.modal-discounts-title { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--blue); font-weight: 600; margin-bottom: 0.55rem; }
.modal-discount-row { display: flex; align-items: center; justify-content: space-between; font-size: 0.82rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.modal-discount-row:last-child { margin-bottom: 0; }
.modal-discount-row strong { color: var(--text); }
.modal-discount-pill { background: var(--blue); color: #fff; font-size: 0.68rem; font-weight: 700; padding: 0.15rem 0.55rem; border-radius: 100px; }
.modal-desc { font-size: 0.87rem; color: var(--text-muted); line-height: 1.72; margin-bottom: 1.2rem; flex: 1; }
.modal-hint { font-size: 0.78rem; color: var(--success); background: var(--success-bg); border: 1px solid rgba(22,163,74,0.2); border-radius: var(--radius-sm); padding: 0.4rem 0.75rem; margin-bottom: 1rem; line-height: 1.5; }
.modal-qty-row { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.85rem; }
.modal-qty-label { font-size: 0.78rem; color: var(--text-muted); white-space: nowrap; }
.modal-qty-btn { width: 36px; height: 36px; border: 1px solid var(--border2); border-radius: var(--radius-sm); background: var(--bg-alt); font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--text); transition: background 0.12s, border-color 0.12s; }
.modal-qty-btn:hover { border-color: var(--blue); background: var(--blue-soft); }
.modal-qty-val { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.05rem; width: 56px; text-align: center; border: 1px solid var(--border2); border-radius: var(--radius-sm); background: var(--surface); color: var(--text); padding: 0.3rem; outline: none; -moz-appearance: textfield; }
.modal-qty-val::-webkit-outer-spin-button, .modal-qty-val::-webkit-inner-spin-button { -webkit-appearance: none; }
.modal-qty-val:focus { border-color: var(--blue); }
.modal-add-btn { width: 100%; padding: 0.9rem; border: none; border-radius: var(--radius-sm); background: var(--blue); color: #fff; font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.92rem; cursor: pointer; transition: background 0.15s, transform 0.12s; box-shadow: 0 4px 18px rgba(26,26,255,0.25); display: flex; align-items: center; justify-content: center; gap: 0.5rem; }
.modal-add-btn:hover { background: var(--blue-light); transform: translateY(-1px); }
.modal-add-btn.in-cart { background: var(--success-bg); color: var(--success); border: 1px solid rgba(22,163,74,0.3); box-shadow: none; }
.modal-add-btn.in-cart:hover { background: rgba(22,163,74,0.15); transform: none; }

/* ── CART ── */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0); z-index: 200; pointer-events: none; transition: background 0.25s; }
.cart-overlay.open { background: rgba(30,30,60,0.4); pointer-events: all; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: var(--cart-width); max-width: 95vw;
  background: var(--surface);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
  z-index: 201; display: flex; flex-direction: column; overflow: hidden;
  box-shadow: -8px 0 32px rgba(80,80,160,0.1);
}
.cart-drawer.open { transform: translateX(0); }
.cart-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; background: var(--bg-alt); }
.cart-title { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.15rem; color: var(--text); }
.cart-close { width: 32px; height: 32px; border: 1px solid var(--border2); border-radius: var(--radius-sm); background: transparent; font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: all 0.12s; }
.cart-close:hover { background: var(--surface2); color: var(--text); }
.cart-items { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.cart-items::-webkit-scrollbar { width: 4px; }
.cart-items::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }
.cart-empty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.75rem; color: var(--text-muted); padding: 2rem; text-align: center; }
.cart-empty-icon { width: 56px; height: 56px; border: 1.5px solid var(--border2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; }
.cart-empty p { font-size: 0.88rem; }
.cart-empty a { color: var(--blue); text-decoration: none; font-size: 0.84rem; margin-top: 0.3rem; display: inline-block; }
.cart-item { display: flex; gap: 0.85rem; align-items: flex-start; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.cart-item:last-child { border-bottom: none; padding-bottom: 0; }
.cart-item-img { width: 64px; height: 64px; border-radius: var(--radius-sm); object-fit: cover; background: var(--bg-alt); flex-shrink: 0; border: 1px solid var(--border); }
.cart-item-img-placeholder { width: 64px; height: 64px; border-radius: var(--radius-sm); background: var(--bg-alt); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 500; font-size: 0.88rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 0.15rem; }
.cart-item-cat { font-size: 0.72rem; color: var(--text-muted); margin-bottom: 0.4rem; }
.cart-item-price-row { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.35rem; }
.cart-price-final { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.88rem; color: var(--text); }
.cart-price-old { font-size: 0.75rem; color: var(--text-muted); text-decoration: line-through; }
.cart-discount-badge { font-size: 0.65rem; background: var(--blue-soft); color: var(--blue); border-radius: 4px; padding: 0.1rem 0.35rem; font-weight: 600; }
.cart-nudge { font-size: 0.69rem; color: var(--success); background: var(--success-bg); border-radius: 4px; padding: 0.1rem 0.4rem; display: inline-block; margin-bottom: 0.4rem; }
.cart-qty-row { display: flex; align-items: center; gap: 0.4rem; }
.cart-qty-btn { width: 26px; height: 26px; border: 1px solid var(--border2); border-radius: 6px; background: var(--bg-alt); font-size: 0.85rem; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--text); transition: background 0.12s, border-color 0.12s; }
.cart-qty-btn:hover { background: var(--surface2); border-color: var(--blue); }
.cart-qty-val { font-size: 0.82rem; font-weight: 500; min-width: 20px; text-align: center; color: var(--text); }
.cart-remove { margin-left: auto; background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 0.72rem; padding: 0.2rem 0.4rem; border-radius: 4px; transition: color 0.12s; font-family: 'DM Sans', sans-serif; }
.cart-remove:hover { color: #dc2626; }
.cart-item-total { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.93rem; white-space: nowrap; padding-top: 0.15rem; flex-shrink: 0; color: var(--text); }
.cart-footer { border-top: 1px solid var(--border); padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; background: var(--bg-alt); }
.cart-summary-row { display: flex; justify-content: space-between; font-size: 0.83rem; color: var(--text-muted); }
.cart-summary-row.savings { color: var(--success); font-weight: 500; }
.cart-total-row { display: flex; justify-content: space-between; font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.15rem; border-top: 1px solid var(--border); padding-top: 0.75rem; margin-top: 0.1rem; color: var(--text); }
.checkout-btn {
  padding: 0.9rem; border: none; border-radius: var(--radius-sm);
  background: #25D366; color: #fff;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.9rem;
  cursor: pointer; transition: filter 0.15s, transform 0.12s;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  box-shadow: 0 4px 18px rgba(37,211,102,0.25);
}
.checkout-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.checkout-btn svg { width: 17px; height: 17px; fill: #fff; flex-shrink: 0; }
.clear-btn { padding: 0.58rem; border: 1px solid var(--border2); border-radius: var(--radius-sm); background: transparent; color: var(--text-muted); font-family: 'DM Sans', sans-serif; font-size: 0.78rem; cursor: pointer; transition: all 0.15s; text-align: center; }
.clear-btn:hover { border-color: #dc2626; color: #dc2626; }

/* ══ PÁGINA PRINCIPAL ══ */

html { scroll-behavior: smooth; }

.hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  padding: 7rem 4rem 3rem; gap: 4rem;
  align-items: center; position: relative;
  /* overflow: visible para permitir que las hero-cards se "salgan" en hover */
}
.hero::before {
  content: ''; position: absolute; right: -150px; top: 50%; transform: translateY(-50%);
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, var(--blue-glow) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}
.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(26,26,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(26,26,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px; pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  z-index: 0;
}
.hero-content, .hero-visual { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--blue-soft); border: 1px solid rgba(26,26,255,0.25);
  color: var(--blue); padding: 0.35rem 1rem; border-radius: 100px;
  font-size: 0.76rem; letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 1.8rem; animation: fadeUp 0.6s ease both;
}
.hero-badge::before { content: ''; width: 6px; height: 6px; background: var(--blue); border-radius: 50%; display: block; box-shadow: 0 0 8px rgba(26,26,255,0.5); animation: pulse 2s infinite; }
.hero-title { font-family: 'Syne', sans-serif; font-weight: 800; font-size: clamp(2.8rem, 5.2vw, 4.8rem); line-height: 1.03; letter-spacing: -0.03em; margin-bottom: 1.5rem; animation: fadeUp 0.6s 0.1s ease both; color: var(--text); }
.hero-title em { font-style: normal; color: var(--blue); text-shadow: 0 0 40px rgba(26,26,255,0.25); }
.hero-desc { color: var(--text-muted); font-size: 1.02rem; line-height: 1.72; max-width: 460px; margin-bottom: 2.4rem; animation: fadeUp 0.6s 0.2s ease both; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; animation: fadeUp 0.6s 0.3s ease both; }

.btn-primary { background: var(--blue); color: #fff; padding: 0.85rem 2rem; border-radius: 100px; font-size: 0.92rem; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; transition: background 0.2s, transform 0.2s, box-shadow 0.2s; box-shadow: 0 4px 24px rgba(26,26,255,0.3); }
.btn-primary:hover { background: var(--blue-light); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(26,26,255,0.4); }
.btn-secondary { background: transparent; color: var(--text); padding: 0.85rem 2rem; border-radius: 100px; font-size: 0.92rem; font-weight: 400; text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; border: 1px solid var(--border2); transition: border-color 0.2s, transform 0.2s; }
.btn-secondary:hover { border-color: rgba(26,26,255,0.4); transform: translateY(-2px); }

.hero-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; animation: fadeUp 0.7s 0.35s ease both; }
/* Cards transparentes — solo borde sutil, sin fondo blanco */
.hero-card {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 16px;
  position: relative;
  transition: z-index 0s 0.45s, border-color 0.3s, box-shadow 0.3s;
}
.hero-card:first-child { grid-column: span 2; height: 210px; }
.hero-card:not(:first-child) { height: 155px; }
/* En reposo el img queda contenido por overflow:hidden del wrap */
.hero-card-imgwrap {
  position: absolute;
  inset: 0;
  border-radius: 16px;
  overflow: hidden;
  transition: overflow 0s 0.45s, border-radius 0s 0.45s;
}
.hero-card img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border-radius: 16px;
  object-fit: cover;
  transition: transform 1s cubic-bezier(0.34,1.56,0.64,1);
  display: block;
}
/* Hover: la imagen llena el ancho del marco y se ve COMPLETA (sale arriba/abajo si es vertical) */
.hero-card:hover {
  z-index: 50;
  border-color: rgba(26,26,255,0.35);
  box-shadow: 0 14px 38px rgba(80,80,160,0.25);
  transition: z-index 0s, border-color 0.3s, box-shadow 0.3s;
}
.hero-card:hover .hero-card-imgwrap {
  overflow: visible;
  border-radius: 0;
  transition: overflow 0s, border-radius 0s;
  z-index: 50;
}
.hero-card:hover img {
  /* Ocupa el ancho del marco, alto proporcional → imagen entera centrada vertical */
  top: 50% !important;
  left: 0 !important;
  right: 0 !important;
  bottom: auto !important;
  width: 100% !important;
  height: auto !important;
  max-width: none;
  max-height: none;
  object-fit: contain;
  transform: translateY(-50%);
  z-index: 51;
  border-radius: 8px;
}
.hero-card-label {
  position: absolute;
  bottom: 0.75rem; left: 0.75rem;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(8px);
  color: var(--text);
  padding: 0.28rem 0.75rem;
  border-radius: 100px;
  font-size: 0.73rem;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
  z-index: 60;
  pointer-events: none;
  opacity: 0.4;            /* descripción al 60% */
  transition: opacity 0.3s;
}
.hero-card:hover .hero-card-label { opacity: 0.9; }

/* STATS */
.stats-bar { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 2rem 4rem; display: grid; grid-template-columns: repeat(4,1fr); background: var(--surface); }
.stat { text-align: center; padding: 0.5rem; }
.stat-num { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 2.2rem; line-height: 1; margin-bottom: 0.3rem; color: var(--text); }
.stat-num span { color: var(--blue); }
.stat-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em; }

/* SECTIONS */
.section { padding: 7rem 4rem; }
.section-tag { display: inline-block; font-size: 0.73rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue); margin-bottom: 0.9rem; }
.section-title { font-family: 'Syne', sans-serif; font-weight: 800; font-size: clamp(2rem, 3.8vw, 2.9rem); letter-spacing: -0.025em; line-height: 1.1; max-width: 500px; color: var(--text); }
.section-header { margin-bottom: 3.5rem; }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; }
.service-card { background: var(--surface); padding: 2.4rem; display: flex; flex-direction: column; gap: 1.1rem; position: relative; overflow: hidden; transition: background 0.3s; }
.service-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: var(--blue); transform: scaleX(0); transition: transform 0.3s; transform-origin: left; }
.service-card:hover { background: var(--bg-alt); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon { width: 50px; height: 50px; background: var(--blue-soft); border: 1px solid rgba(26,26,255,0.2); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.35rem; }
.service-title { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em; color: var(--text); }
.service-desc { color: var(--text-muted); font-size: 0.88rem; line-height: 1.65; flex: 1; }
.service-link { color: var(--blue); font-size: 0.83rem; text-decoration: none; display: inline-flex; align-items: center; gap: 0.4rem; transition: gap 0.2s; }
.service-link:hover { gap: 0.7rem; }

/* PRODUCTS PREVIEW */
.products-section { padding: 7rem 4rem; background: var(--bg-alt); }
.products-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; }
.products-grid-preview { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
.product-preview-card { background: var(--surface); border-radius: 16px; overflow: hidden; border: 1px solid var(--border); transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s; cursor: pointer; box-shadow: var(--shadow); }
.product-preview-card:hover { transform: translateY(-6px); border-color: rgba(26,26,255,0.3); box-shadow: var(--shadow-lg); }
.product-img { height: 190px; background: linear-gradient(135deg, #eef0f7, #e0e3f0); display: flex; align-items: center; justify-content: center; font-size: 2.8rem; position: relative; overflow: hidden; }
.product-img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.9; transition: transform 0.3s; }
.product-preview-card:hover .product-img img { transform: scale(1.05); }
.product-info { padding: 1.2rem; }
.product-name { font-family: 'Syne', sans-serif; font-weight: 600; font-size: 0.93rem; margin-bottom: 0.3rem; color: var(--text); }
.product-cat { font-size: 0.76rem; color: var(--blue); letter-spacing: 0.04em; }

/* WHY */
.why-section { padding: 7rem 4rem; display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.why-list { display: flex; flex-direction: column; gap: 1.2rem; margin-top: 2.5rem; }
.why-item { display: flex; gap: 1.1rem; align-items: flex-start; padding: 1.3rem 1.4rem; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; transition: border-color 0.2s, box-shadow 0.2s; }
.why-item:hover { border-color: rgba(26,26,255,0.28); box-shadow: var(--shadow); }
.why-icon { font-size: 1.35rem; margin-top: 0.1rem; flex-shrink: 0; }
.why-item-title { font-family: 'Syne', sans-serif; font-weight: 600; font-size: 0.93rem; margin-bottom: 0.25rem; color: var(--text); }
.why-item-desc { font-size: 0.84rem; color: var(--text-muted); line-height: 1.55; }

.testimonial-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 1.7rem; margin-bottom: 1rem; box-shadow: var(--shadow); }
.testimonial-stars { color: var(--blue); font-size: 0.85rem; margin-bottom: 0.75rem; letter-spacing: 2px; }
.testimonial-text { font-size: 0.88rem; color: var(--text-muted); line-height: 1.62; margin-bottom: 1rem; }
.testimonial-author { display: flex; align-items: center; gap: 0.8rem; }
.author-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), #0000cc); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.78rem; color: #fff; }
.author-name { font-weight: 500; font-size: 0.84rem; color: var(--text); }
.author-company { font-size: 0.73rem; color: var(--text-muted); }

/* PROCESS */
.process-section { padding: 7rem 4rem; background: var(--bg-alt); }
.process-steps { display: grid; grid-template-columns: repeat(5,1fr); gap: 2rem; margin-top: 3.5rem; position: relative; }
.process-steps::before { content: ''; position: absolute; top: 27px; left: 10%; right: 10%; height: 1px; background: linear-gradient(to right, transparent, var(--blue), transparent); z-index: 0; }
.process-step { text-align: center; position: relative; z-index: 1; }
.step-num { position: relative; z-index: 2; width: 54px; height: 54px; border-radius: 50%; background: var(--surface); border: 2px solid var(--blue); display: flex; align-items: center; justify-content: center; font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1rem; color: var(--blue); margin: 0 auto 1.2rem; box-shadow: 0 0 20px rgba(26,26,255,0.15); }
.step-title { font-family: 'Syne', sans-serif; font-weight: 600; font-size: 0.93rem; margin-bottom: 0.45rem; color: var(--text); }
.step-desc { font-size: 0.81rem; color: var(--text-muted); line-height: 1.55; }

/* ══════════════════════════════════════════
   SUB-BLOQUE IMPRESIÓN 3D (dentro de .products-section)
   ══════════════════════════════════════════ */
.subsection-3d {
  margin-top: 0;
  padding-top: 0;
}
.subsection-3d-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 2rem; margin-bottom: 2.5rem;
}
.subsection-3d-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-top: 0.5rem;
  color: var(--text);
}
.subsection-3d-desc {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.65;
  max-width: 540px;
  margin-top: 0.7rem;
}
.grid-3d {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin: 0 0 2.5rem;
}
.card-3d {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #f5f6fa, #e9ecf6);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.card-3d:hover {
  transform: translateY(-4px);
  border-color: rgba(26,26,255,0.35);
  box-shadow: 0 14px 32px rgba(80,80,160,0.18);
}
.card-3d img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.card-3d:hover img { transform: scale(1.05); }
/* Slideshow al hover (animaciones reutilizadas del catálogo) */
.card-3d img.card-img-leaving {
  animation: cardSlideOutLeft 0.27s cubic-bezier(.4,0,.2,1) forwards;
}
.card-3d img.card-img-entering {
  animation: cardSlideInRight 0.32s cubic-bezier(.4,0,.2,1) forwards;
}
/* Mientras hay slideshow activo (img animada), neutralizamos el zoom para no chocar */
.card-3d:hover img.card-img-leaving,
.card-3d:hover img.card-img-entering { transform: none; }
/* Placeholder cuando todavía no hay imagen (carpeta vacía o JSON sin imagenes) */
.card-3d.placeholder::before {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(26,26,255,0.06), rgba(26,26,255,0.02)),
    repeating-linear-gradient(45deg, transparent 0 12px, rgba(26,26,255,0.04) 12px 13px);
}
.card-3d.placeholder::after {
  content: '🖨️';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  opacity: 0.45;
}
.cta-3d {
  display: flex; flex-direction: column; align-items: center; gap: 1.1rem;
  padding-top: 1rem;
}
.cta-3d-text {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text);
  text-align: center;
}

/* CTA */
.cta-section { margin: 5rem 4rem 7rem; background: linear-gradient(135deg, #eef0fa, #e4e8f8); border: 1px solid rgba(26,26,255,0.18); border-radius: 24px; padding: 5rem; text-align: center; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 400px; background: radial-gradient(ellipse, rgba(26,26,255,0.07), transparent 70%); pointer-events: none; }
.cta-title { font-family: 'Syne', sans-serif; font-weight: 800; font-size: clamp(2rem, 3.8vw, 2.9rem); letter-spacing: -0.025em; margin-bottom: 1rem; position: relative; color: var(--text); }
.cta-desc { color: var(--text-muted); font-size: 1rem; max-width: 480px; margin: 0 auto 2.5rem; line-height: 1.65; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-whatsapp { background: #25D366; color: #fff; padding: 0.85rem 2rem; border-radius: 100px; font-size: 0.92rem; font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 0.6rem; transition: filter 0.2s, transform 0.2s; box-shadow: 0 4px 20px rgba(37,211,102,0.3); }
.btn-whatsapp:hover { filter: brightness(1.1); transform: translateY(-2px); }
.btn-whatsapp svg { width: 18px; height: 18px; fill: #fff; flex-shrink: 0; }

/* FOOTER */
footer { border-top: 1px solid var(--border); padding: 2.5rem 4rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; background: var(--surface); }
.footer-logo img { height: 36px; width: auto; }
.footer-links { display: flex; gap: 2rem; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.83rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }
.footer-copy { font-size: 0.78rem; color: var(--text-muted); }

/* ══════════════════════════════════════════
   CATÁLOGO CON LOGO — zona toolbar
   ══════════════════════════════════════════ */

/* Wrapper en toolbar (flujo normal) */
.cat-logo-zone {
  position: relative;
  display: flex; align-items: center; gap: 0.4rem;
  flex-shrink: 0;
}

/* Botón "Cargar logo" */
.cat-load-btn {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.48rem 1.2rem;
  border: 1.5px solid var(--blue); border-radius: 100px;
  background: var(--blue-soft);
  font-family: 'DM Sans', sans-serif; font-size: 0.82rem; font-weight: 500;
  color: var(--blue); cursor: pointer; white-space: nowrap;
  transition: background 0.15s, box-shadow 0.15s;
  box-shadow: 0 2px 12px rgba(26,26,255,0.1);
}
.cat-load-btn:hover { background: rgba(26,26,255,0.14); box-shadow: 0 4px 18px rgba(26,26,255,0.2); }

/* Estado: logo cargado */
.cat-logo-active { display: flex; align-items: center; gap: 0.45rem; }

.cat-logo-thumb {
  width: 30px; height: 30px;
  object-fit: contain; border-radius: 5px;
  border: 1px solid var(--border); background: #fff; padding: 3px;
  flex-shrink: 0;
}

/* Botón "Descargar catálogo" */
.cat-dl-run-btn {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.48rem 1.2rem;
  border: 1.5px solid var(--blue); border-radius: 100px;
  background: var(--blue); color: #fff;
  font-family: 'DM Sans', sans-serif; font-size: 0.82rem; font-weight: 500;
  cursor: pointer; white-space: nowrap;
  transition: background 0.15s, box-shadow 0.15s;
  box-shadow: 0 2px 12px rgba(26,26,255,0.2);
}
.cat-dl-run-btn:hover { background: #1a1aee; box-shadow: 0 4px 18px rgba(26,26,255,0.3); }
.cat-dl-run-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Botón × quitar logo */
.cat-logo-clear-btn {
  display: flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; flex-shrink: 0;
  border: 1px solid var(--border2); border-radius: 50%;
  background: var(--surface); color: var(--text-muted);
  cursor: pointer; transition: border-color 0.15s, color 0.15s;
}
.cat-logo-clear-btn:hover { border-color: #dc2626; color: #dc2626; }

/* Hint al entrar al catálogo */
.cat-logo-hint {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  display: flex; align-items: flex-start; gap: 0.55rem;
  background: var(--blue);
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem; font-weight: 500; line-height: 1.4;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  width: 220px;
  box-shadow: 0 6px 24px rgba(26,26,255,0.35);
  z-index: 50;
  animation: hintPulse 2.2s ease-in-out infinite;
}
.cat-logo-hint::before {
  content: '';
  position: absolute;
  bottom: 100%; left: 20px;
  border: 7px solid transparent;
  border-bottom-color: var(--blue);
}
.cat-logo-hint-close {
  position: absolute; top: 6px; right: 6px;
  display: flex; align-items: center; justify-content: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.4);
  background: transparent; color: #fff;
  cursor: pointer; flex-shrink: 0;
  transition: background 0.15s;
  pointer-events: all;
}
.cat-logo-hint-close:hover { background: rgba(255,255,255,0.2); }
@keyframes hintPulse {
  0%,100% { box-shadow: 0 6px 24px rgba(26,26,255,0.35); }
  50%      { box-shadow: 0 6px 32px rgba(26,26,255,0.6); }
}

/* Logo superpuesto en tarjetas — frame que se desliza con la imagen */
.card-logo-frame {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.card-logo-frame.card-img-leaving {
  animation: cardSlideOutLeft 0.27s cubic-bezier(.4,0,.2,1) forwards;
}
.card-logo-frame.card-img-entering {
  animation: cardSlideInRight 0.32s cubic-bezier(.4,0,.2,1) forwards;
}
.card-logo-ovl {
  position: absolute; pointer-events: none;
}
.card-logo-ovl img { width: 100%; height: 100%; object-fit: contain; }

/* Overlay de progreso PDF */
.pdf-gen-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(10,10,30,0.65);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(5px);
}
.pdf-gen-box {
  background: var(--surface); border-radius: 16px;
  padding: 1.75rem 2.5rem; width: min(380px, 90vw);
  display: flex; flex-direction: column; gap: 0.9rem;
  box-shadow: 0 8px 40px rgba(0,0,0,0.25);
}
.pdf-gen-bar-wrap { height: 6px; border-radius: 100px; background: var(--border); overflow: hidden; }
.pdf-gen-bar-fill { height: 100%; border-radius: 100px; background: var(--blue); transition: width 0.3s; width: 0%; }
.pdf-gen-text { font-size: 0.84rem; color: var(--text-muted); text-align: center; font-family: 'DM Sans', sans-serif; }

/* Mobile: icono solo en botones de logo de toolbar */
@media (max-width: 640px) {
  .cat-load-btn-text, .cat-dl-run-text { display: none; }
  .cat-load-btn, .cat-dl-run-btn { padding: 0.45rem 0.65rem; gap: 0; }
  /* Ocultar texto "Filtrar"/categoría en el botón — solo ícono en mobile */
  .filter-trigger span#filterLabel { display: none; }
  .filter-trigger { padding: 0.38rem 0.55rem; gap: 0.3rem; }
  /* Panel abre hacia la izquierda */
  .filter-panel { left: auto; right: 0; }
  /* Hint abre hacia la izquierda */
  .cat-logo-hint { white-space: normal; max-width: 200px; left: auto; right: 0; }
  .cat-logo-hint::before { left: auto; right: 20px; }
}

/* ── Botón "↑ Inicio" mobile (oculto en desktop) ── */
.footer-top-btn {
  display: none;
  align-items: center;
  gap: 0.35rem;
  padding: 0.42rem 1rem;
  border: 1px solid var(--border2);
  border-radius: 100px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
  white-space: nowrap;
}
.footer-top-btn:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-soft); }

/* ── Card image slideshow on hover ── */
@keyframes cardSlideOutLeft {
  to { transform: translateX(-105%); opacity: 0; }
}
@keyframes cardSlideInRight {
  from { transform: translateX(105%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
.card-img-wrap img.card-img-leaving {
  animation: cardSlideOutLeft 0.27s cubic-bezier(.4,0,.2,1) forwards;
}
.card-img-wrap img.card-img-entering {
  animation: cardSlideInRight 0.32s cubic-bezier(.4,0,.2,1) forwards;
}
/* Mientras el slideshow está activo, desactivamos el zoom hover para no conflictuar */
.card.card-has-slides:hover .card-img-wrap img {
  transform: none;
}

/* ── Personalizable badge ── */
.personalizable-badge {
  position: absolute;
  top: 0.65rem;
  right: 0.7rem;
  z-index: 3;
  pointer-events: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 1px 5px rgba(0,0,0,0.45);
  letter-spacing: 0.02em;
}
.footer-social { display: flex; align-items: center; gap: 1rem; }
.footer-social a { display: flex; align-items: center; opacity: 0.6; transition: opacity 0.2s, transform 0.2s; }
.footer-social a:hover { opacity: 1; transform: translateY(-2px); }
.footer-social img { height: 20px; width: auto; }

/* FLOAT WA */
.float-wa { position: fixed; bottom: 2rem; right: 2rem; z-index: 300; width: 56px; height: 56px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; text-decoration: none; box-shadow: 0 6px 22px rgba(37,211,102,0.35); transition: transform 0.2s, box-shadow 0.2s; }
.float-wa:hover { transform: scale(1.1); box-shadow: 0 10px 30px rgba(37,211,102,0.5); }
.float-wa svg { width: 26px; height: 26px; fill: #fff; }

/* FLOAT CART (catálogo — aparece al scrollear fuera del header) */
.float-cart { position: fixed; bottom: 2rem; right: 2rem; z-index: 300; width: 52px; height: 52px; border-radius: 50%; background: var(--blue); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; color: #fff; box-shadow: 0 4px 20px rgba(26,26,255,0.32); opacity: 0; pointer-events: none; transition: opacity 0.25s, transform 0.2s; }
.float-cart.visible { opacity: 1; pointer-events: all; }
.float-cart.visible.cart-open { opacity: 0; pointer-events: none; }
.float-cart:hover { transform: scale(1.08); }
.float-cart svg { width: 21px; height: 21px; flex-shrink: 0; }
.float-cart-count { position: absolute; top: -4px; right: -4px; min-width: 20px; height: 20px; padding: 0 4px; border-radius: 10px; background: #dc2626; color: #fff; font-size: 0.68rem; font-weight: 700; display: flex; align-items: center; justify-content: center; font-family: 'DM Sans', sans-serif; border: 2px solid var(--surface); line-height: 1; }

/* ANIMATIONS */
@keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%,100% { box-shadow: 0 0 8px rgba(26,26,255,0.5); } 50% { box-shadow: 0 0 16px rgba(26,26,255,0.6), 0 0 24px rgba(26,26,255,0.3); } }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }


/* ══════════════════════════════════════════
   BANNER SLIDER  (Catálogo)
   ══════════════════════════════════════════ */

.banner-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--bg);
  height: 300px;
  line-height: 0;
  user-select: none;
}

/* Pista que contiene todos los slides apilados */
.banner-track {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Cada slide ocupa todo el espacio; por defecto oculto */
.banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* El slide activo está visible */
.banner-slide.active {
  position: absolute;
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

/* Imagen del banner */
.banner-slide .banner-link { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; }
.banner-slide img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

/* ── Placeholder para slides sin imagen aún ── */
.banner-placeholder {
  width: 100%;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner-placeholder-inner {
  text-align: center;
  color: #fff;
  padding: 2rem;
}
.banner-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 100px;
  padding: 0.25rem 0.9rem;
  margin-bottom: 1rem;
  color: #fff;
}
.banner-placeholder-inner h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  line-height: 1.15;
  margin-bottom: 0.8rem;
}
.banner-placeholder-inner p {
  font-size: 0.9rem;
  opacity: 0.7;
  max-width: 420px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── Flechas ── */
.banner-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255,255,255,0.85);
  border: none;
  border-radius: 50%;
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--text);
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
  transition: background 0.2s, transform 0.2s;
  backdrop-filter: blur(6px);
}
.banner-arrow:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.banner-prev { left: 1rem; }
.banner-next { right: 1rem; }

/* ── Puntos indicadores ── */
.banner-dots {
  position: absolute;
  bottom: 0.9rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.45rem;
  z-index: 10;
}
.banner-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.45);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}
.banner-dot.active { background: #fff; transform: scale(1.35); }

/* ── Animaciones de deslizamiento ── */
@keyframes bannerSlideInRight  { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0);    opacity: 1; } }
@keyframes bannerSlideInLeft   { from { transform: translateX(-100%); opacity: 0; } to { transform: translateX(0);    opacity: 1; } }
@keyframes bannerSlideOutLeft  { from { transform: translateX(0);     opacity: 1; } to { transform: translateX(-100%); opacity: 0; } }
@keyframes bannerSlideOutRight { from { transform: translateX(0);     opacity: 1; } to { transform: translateX(100%);  opacity: 0; } }

.banner-slide.slide-in-right  { animation: bannerSlideInRight  0.5s cubic-bezier(.4,0,.2,1) both; }
.banner-slide.slide-in-left   { animation: bannerSlideInLeft   0.5s cubic-bezier(.4,0,.2,1) both; }
.banner-slide.slide-out-left  { animation: bannerSlideOutLeft  0.5s cubic-bezier(.4,0,.2,1) both; position: absolute; inset: 0; z-index: 2; }
.banner-slide.slide-out-right { animation: bannerSlideOutRight 0.5s cubic-bezier(.4,0,.2,1) both; position: absolute; inset: 0; z-index: 2; }

/* ── Responsive ── */
@media (max-width: 700px) {
  .banner-slider { max-height: 220px; }
  .banner-slide img { max-height: 220px; }
  .banner-arrow { width: 32px; height: 32px; }
  .banner-placeholder { min-height: 180px; }
}


/* ── HAMBURGER BUTTON ── */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
  z-index: 110;
}
.nav-burger:hover { background: var(--bg-alt); border-color: rgba(26,26,255,0.3); }
.nav-burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), opacity 0.2s, width 0.3s;
  transform-origin: center;
}
/* Animación X cuando el menú está abierto */
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; width: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE MENU PANEL ── */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 105;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(80,80,160,0.14);
  padding: 5.5rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transform: translateY(-110%);
  transition: transform 0.38s cubic-bezier(0.4,0,0.2,1), opacity 0.28s ease;
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.mobile-menu a {
  display: block;
  padding: 0.82rem 1rem;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  letter-spacing: -0.01em;
  transition: background 0.15s, color 0.15s;
}
.mobile-menu a:hover { background: var(--bg-alt); color: var(--blue); }
.mobile-menu .mobile-cta {
  margin-top: 0.5rem;
  background: var(--blue);
  color: #fff !important;
  text-align: center;
  border-radius: 100px;
  padding: 0.9rem 1rem;
  font-size: 0.95rem;
  box-shadow: 0 4px 18px rgba(26,26,255,0.28);
  transition: background 0.2s, transform 0.2s !important;
}
.mobile-menu .mobile-cta:hover { background: var(--blue-light) !important; transform: translateY(-1px) !important; }
.mobile-social {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem 0;
  margin-top: 0.25rem;
  border-top: 1px solid var(--border);
}
.mobile-social a { display: flex; align-items: center; opacity: 0.65; transition: opacity 0.2s, transform 0.2s; padding: 0; }
.mobile-social a:hover { opacity: 1; transform: translateY(-2px); background: transparent !important; }
.mobile-social img { height: 22px; width: auto; }

/* ── MOBILE BACKDROP ── */
.mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 104;
  background: rgba(20,20,50,0);
  pointer-events: none;
  transition: background 0.3s ease;
}
.mobile-menu-backdrop.is-open {
  background: rgba(20,20,50,0.45);
  pointer-events: all;
}

@media (max-width: 1024px) {
  /* El ::before del hero tiene right:-150px y width:500px → desborda el viewport
     y empuja los elementos position:fixed (nav, WhatsApp) fuera de la pantalla */
  .hero::before { display: none; }
  /* El hero también debe contener sus propios elementos absolutos */
  .hero { overflow: hidden; }

  nav { padding: 1.1rem 1.5rem; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .hero { grid-template-columns: 1fr; padding: 5.5rem 1.5rem 3rem; }
  .hero-visual { display: none; }
  .stats-bar { grid-template-columns: repeat(2,1fr); padding: 2rem 1.5rem; }
  .section, .products-section, .process-section { padding: 5rem 1.5rem; }
  .grid-3d { grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
  .subsection-3d { margin-top: 3rem; padding-top: 3rem; }
  .subsection-3d-header { flex-direction: column; align-items: flex-start; gap: 1.2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .products-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .products-grid-preview { grid-template-columns: repeat(2,1fr); }
  .why-section { grid-template-columns: 1fr; gap: 3rem; padding: 5rem 1.5rem; }
  .process-steps { grid-template-columns: repeat(2,1fr); }
  .process-steps::before { display: none; }
  .cta-section { margin: 3rem 1.5rem 5rem; padding: 3rem 1.5rem; }
  footer {
    padding: 1.5rem 1.5rem;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
  }
  .footer-links { display: none; }
  .footer-logo { flex: 1; }
  .footer-top-btn { display: inline-flex; }   /* visible en mobile */
  .footer-social { flex: 1; justify-content: flex-end; }
  .footer-copy { width: 100%; text-align: center; margin-top: 0.15rem; }
}

@media (max-width: 700px) {
  header, .toolbar, main { padding-left: 1rem; padding-right: 1rem; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 0.85rem; }
  :root { --cart-width: 100vw; }
  .back-link span { display: none; }
  .modal-inner { grid-template-columns: 1fr; }
  .modal-info { border-left: none; border-top: 1px solid var(--border); padding: 1.25rem; }
  .modal-gallery { padding: 1.25rem; }
  .modal-name { font-size: 1.3rem; }
}

/* ══════════════════════════════════════════
   PERSONALIZACIÓN
   ══════════════════════════════════════════ */


/* ── "Personalizar" outline button ── */
.personalizar-btn {
  width: 100%;
  padding: 0.55rem;
  margin-top: 0.5rem;
  border: 1.5px solid var(--blue);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--blue);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, transform 0.12s;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}
.personalizar-btn:hover {
  background: var(--blue-soft);
  transform: translateY(-1px);
}

/* ── Personalizer modal overlay ── */
.pers-overlay {
  position: fixed; inset: 0; z-index: 400;
  background: rgba(0,0,0,0); pointer-events: none;
  transition: background 0.28s;
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.pers-overlay.open { background: rgba(20,20,50,0.65); pointer-events: all; }

.pers-modal {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 20px;
  width: 100%; max-width: 920px; max-height: 92vh;
  overflow-y: auto;
  transform: translateY(32px) scale(0.97); opacity: 0;
  transition: transform 0.32s cubic-bezier(0.34,1.46,0.64,1), opacity 0.25s;
  position: relative;
  box-shadow: 0 20px 60px rgba(20,20,60,0.22);
}
.pers-overlay.open .pers-modal { transform: translateY(0) scale(1); opacity: 1; }
.pers-modal::-webkit-scrollbar { width: 4px; }
.pers-modal::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

.pers-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--surface);
  padding: 1.4rem 4rem 1.1rem 1.75rem; /* derecha: espacio para el botón ✕ */
  border-bottom: 1px solid var(--border);
}
.pers-header .modal-close {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
}
.pers-header .modal-cat { font-size: 0.7rem; color: var(--blue); text-transform: uppercase; letter-spacing: 0.12em; font-weight: 500; margin-bottom: 0.35rem; }
.pers-header .modal-name { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.45rem; letter-spacing: -0.02em; color: var(--text); }

.pers-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

/* Canvas side */
.pers-canvas-wrap {
  padding: 1.5rem;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.pers-canvas {
  position: relative;
  width: 100%;
  background: var(--bg-alt);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1;
  user-select: none;
  border: 1px solid var(--border);
}
.pers-product-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.pers-logo {
  position: absolute;
  cursor: grab;
  object-fit: contain;
  pointer-events: auto; /* reactivar: el padre pers-print-zone tiene pointer-events:none */
  filter: drop-shadow(0 2px 10px rgba(0,0,0,0.28));
  touch-action: none;
  transform-origin: center;
  z-index: 2;
}
.pers-logo:active { cursor: grabbing; }
.pers-canvas-label {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  line-height: 1.4;
}
/* Zona delimitada de impresión dentro del canvas
   left / top / width / height se inyectan desde JS según el producto */
.pers-print-zone {
  position: absolute;
  border: 2px dashed rgba(255, 255, 255, 0.65);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 0.45rem;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.12);
  transition: left 0.25s, top 0.25s, width 0.25s, height 0.25s;
  overflow: hidden;
  clip-path: inset(0 round 6px); /* fuerza corte duro — cubre casos donde overflow:hidden es evadido por filter/transform del hijo */
}
.pers-print-zone > span {
  /* etiqueta de zona si la hubiera — selector > evita afectar al hint */
  font-family: 'DM Sans', sans-serif;
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.pers-no-upload-zone {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.5rem;
  pointer-events: none;
  z-index: 2;
  mix-blend-mode: multiply; /* se fusiona con la imagen del producto debajo */
}
.pers-no-upload-zone svg { opacity: 0.18; color: #444; }
.pers-no-upload-zone span {
  font-size: 0.72rem;
  font-weight: 500;
  color: #555;
  opacity: 0.45;
  letter-spacing: 0.04em;
}

/* Controls side */
.pers-controls {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.pers-step {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.pers-step-label {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.pers-step-num {
  width: 20px; height: 20px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  font-size: 0.68rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pers-upload-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.8rem 1.2rem;
  border: 1.5px dashed var(--border2);
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.86rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  width: 100%;
}
.pers-upload-label:hover {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue);
}
.pers-upload-hint {
  font-size: 0.71rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.pers-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 5px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--blue) 0%, var(--blue) 40%, var(--border2) 40%, var(--border2) 100%);
  outline: none;
  cursor: pointer;
}
.pers-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 2px 10px rgba(26,26,255,0.35);
  cursor: grab;
  border: 2px solid #fff;
}
.pers-slider::-webkit-slider-thumb:active { cursor: grabbing; }
.pers-slider::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: var(--blue); box-shadow: 0 2px 10px rgba(26,26,255,0.35); cursor: grab; border: 2px solid #fff; }
.pers-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.69rem;
  color: var(--text-muted);
}
.pers-drag-tip {
  background: var(--blue-soft);
  border: 1px solid rgba(26,26,255,0.18);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  font-size: 0.79rem;
  color: var(--blue);
  line-height: 1.5;
}
.pers-divider {
  height: 1px;
  background: var(--border);
}
.pers-wa-btn {
  width: 100%; padding: 0.92rem;
  border: none; border-radius: var(--radius-sm);
  background: #25D366; color: #fff;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.92rem;
  cursor: pointer; transition: filter 0.15s, transform 0.12s;
  display: flex; align-items: center; justify-content: center; gap: 0.55rem;
  box-shadow: 0 4px 18px rgba(37,211,102,0.28);
}
.pers-wa-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.pers-wa-btn svg { width: 18px; height: 18px; fill: #fff; flex-shrink: 0; }
.pers-cta-note {
  font-size: 0.71rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.4;
}

@media (max-width: 700px) {
  .pers-inner { grid-template-columns: 1fr; }
  .pers-canvas-wrap { border-right: none; border-bottom: 1px solid var(--border); }
  .pers-header .modal-name { font-size: 1.2rem; }
}

/* ── Guardar / Descargar buttons ── */
.pers-action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}
.pers-save-btn {
  padding: 0.85rem; border: none; border-radius: var(--radius-sm);
  background: var(--blue); color: #fff;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.88rem;
  cursor: pointer; transition: background 0.15s, transform 0.12s;
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  box-shadow: 0 4px 18px rgba(26,26,255,0.25);
}
.pers-save-btn:hover:not(:disabled) { background: var(--blue-light); transform: translateY(-1px); }
.pers-save-btn:disabled { opacity: 0.55; cursor: default; }
.pers-save-btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.pers-dl-btn {
  padding: 0.85rem; border: 1.5px solid var(--border2); border-radius: var(--radius-sm);
  background: var(--bg-alt); color: var(--text);
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.88rem;
  cursor: pointer; transition: all 0.15s;
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
}
.pers-dl-btn:hover:not(:disabled) { background: var(--surface2); border-color: var(--blue); color: var(--blue); transform: translateY(-1px); }
.pers-dl-btn:disabled { opacity: 0.55; cursor: default; }
.pers-dl-btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ── Panel post-guardado ── */
.pers-share-panel {
  background: var(--success-bg);
  border: 1px solid rgba(22,163,74,0.28);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  flex-direction: column; gap: 0.65rem;
}
.pers-share-hint {
  font-size: 0.8rem; color: var(--success); font-weight: 500; line-height: 1.4;
}
.pers-share-btns { display: flex; gap: 0.5rem; }
.pers-share-wa-btn {
  flex: 1; padding: 0.55rem 0.6rem;
  background: #25D366; color: #fff; border: none; border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif; font-size: 0.8rem; font-weight: 600;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  transition: filter 0.15s;
}
.pers-share-wa-btn:hover { filter: brightness(1.1); }
.pers-share-wa-btn svg { width: 14px; height: 14px; fill: #fff; flex-shrink: 0; }
.pers-share-email-btn {
  flex: 1; padding: 0.55rem 0.6rem;
  background: transparent; color: var(--blue); border: 1.5px solid var(--blue); border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif; font-size: 0.8rem; font-weight: 600;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  transition: background 0.15s;
}
.pers-share-email-btn:hover { background: var(--blue-soft); }
.pers-share-email-btn svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ── Email button: cart footer ── */
.checkout-email-btn {
  padding: 0.9rem; border: 1.5px solid var(--blue); border-radius: var(--radius-sm);
  background: transparent; color: var(--blue);
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.9rem;
  cursor: pointer; transition: background 0.15s, transform 0.12s;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
}
.checkout-email-btn:hover { background: var(--blue-soft); transform: translateY(-1px); }
.checkout-email-btn svg { flex-shrink: 0; }

/* ── Cart qty direct input ── */
.cart-qty-input {
  width: 44px; height: 26px;
  text-align: center;
  border: 1px solid var(--border2); border-radius: 6px;
  background: var(--surface); color: var(--text);
  font-family: 'DM Sans', sans-serif; font-size: 0.82rem; font-weight: 500;
  outline: none; -moz-appearance: textfield;
}
.cart-qty-input::-webkit-outer-spin-button,
.cart-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.cart-qty-input:focus { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(26,26,255,0.1); }

/* ── Email form modal ── */
.email-form-overlay {
  z-index: 500 !important;
}
.email-form-modal {
  max-width: 480px !important;
  overflow: visible !important;
}
.email-form-inner {
  padding: 2rem 1.75rem 1.75rem;
  display: flex; flex-direction: column; gap: 1.15rem;
}
.email-form-field { display: flex; flex-direction: column; gap: 0.35rem; }
.email-form-label {
  font-size: 0.78rem; color: var(--text-muted); font-weight: 500;
}
.email-form-input {
  width: 100%; padding: 0.65rem 1rem;
  border: 1px solid var(--border2); border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem;
  background: var(--surface); color: var(--text);
  outline: none; transition: border-color 0.15s, box-shadow 0.15s;
}
.email-form-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,26,255,0.1); }
.email-logo-section {
  background: var(--blue-soft); border: 1px solid rgba(26,26,255,0.18);
  border-radius: var(--radius-sm); padding: 0.85rem 1rem;
  flex-direction: column; gap: 0.65rem;
}
.email-logo-hint { font-size: 0.79rem; color: var(--blue); line-height: 1.5; }
.download-logo-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.52rem 1rem; background: var(--blue); color: #fff;
  border: none; border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif; font-size: 0.82rem; font-weight: 500;
  cursor: pointer; transition: background 0.15s; align-self: flex-start;
}
.download-logo-btn:hover { background: var(--blue-light); }
.download-logo-btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.email-send-btn {
  width: 100%; padding: 0.9rem; border: none; border-radius: var(--radius-sm);
  background: var(--blue); color: #fff;
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.92rem;
  cursor: pointer; transition: background 0.15s, transform 0.12s;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  box-shadow: 0 4px 18px rgba(26,26,255,0.25);
}
.email-send-btn:hover { background: var(--blue-light); transform: translateY(-1px); }
.email-send-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.email-form-note {
  font-size: 0.71rem; color: var(--text-muted); text-align: center; line-height: 1.4;
  margin-top: -0.35rem;
}

/* ── Zoom del canvas del personalizador ── */
.pers-canvas-wrap { overflow: hidden; position: relative; }
.pers-canvas { transform-origin: center center; transition: transform 0.18s ease; }

.pers-zoom-controls {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: 999px;
  padding: 0.2rem 0.45rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}
.pers-zoom-btn {
  width: 26px; height: 26px;
  border: none; background: transparent;
  border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #1a1a3e;
  transition: background 0.12s;
}
.pers-zoom-btn:hover:not(:disabled) { background: rgba(26,26,255,0.10); }
.pers-zoom-btn:disabled { opacity: 0.3; cursor: default; }
.pers-zoom-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem; font-weight: 600;
  color: #1a1a3e;
  min-width: 34px; text-align: center;
}

/* ── Multi-zona: zona 2 y logo 2 ── */
.pers-print-zone-2 { border-color: rgba(147,51,234,0.65); } /* violeta para zona 2 */
/* .pers-no-upload-zone ya definido arriba — no duplicar */
.pers-step-num-2 { background: #9333ea !important; }
.pers-upload-label-2 { border-color: #9333ea; color: #9333ea; }
.pers-upload-label-2:hover { background: rgba(147,51,234,0.08); }

/* ── Botón rotar ── */
.pers-rotate-btn {
  display: flex; align-items: center; gap: 0.4rem;
  margin-top: 0.45rem; padding: 0.35rem 0.75rem;
  border: 1.5px solid var(--border2); border-radius: var(--radius-sm);
  background: transparent; color: var(--text);
  font-family: 'DM Sans', sans-serif; font-size: 0.78rem; font-weight: 500;
  cursor: pointer; transition: border-color 0.15s, background 0.15s;
}
.pers-rotate-btn:hover { border-color: var(--blue); background: rgba(26,26,255,0.06); }
.pers-rotate-btn-2:hover { border-color: #9333ea; background: rgba(147,51,234,0.06); }

/* ── Render badge en card de producto ── */
.render-badge {
  position: absolute;
  bottom: 0.55rem;
  left: 0.55rem;
  background: #16a34a;
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  box-shadow: 0 2px 8px rgba(22,163,74,0.35);
  pointer-events: none;
  z-index: 3;
  animation: render-badge-pop 0.25s cubic-bezier(.34,1.56,.64,1) both;
}
@keyframes render-badge-pop {
  from { transform: scale(0.6); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

/* ══════════════════════════════════════════
   TOAST PERSONALIZADOR — reemplaza alert()
   ══════════════════════════════════════════ */
.pers-toast {
  position: fixed;
  left: 50%;
  bottom: 2.5rem;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 9999;
  max-width: 90vw;
  text-align: center;
  pointer-events: none;
}
.pers-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ══════════════════════════════════════════
   ACCESIBILIDAD — focus visible para teclado
   ══════════════════════════════════════════ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}
.cart-qty-input:focus-visible,
.email-form-input:focus-visible {
  outline: none; /* ya tienen su propio estilo de focus */
}