/* ════════════════════════════════════════════════════════
   Plata Tech Store - Shared Stylesheet
   ════════════════════════════════════════════════════════ */

:root {
  --navy:       #0a1a3e;
  --navy-2:     #0f1f4a;
  --navy-3:     #162a5f;
  --blue:       #1e50d4;
  --blue-2:     #3b6ef6;
  --blue-pale:  rgba(30,80,212,.08);
  --blue-tint:  #f0f4fc;
  --gold:       #d4a24a;
  --gold-l:     #e6b65a;
  --gold-pale:  rgba(212,162,74,.08);
  --white:      #ffffff;
  --off-white:  #fafbfd;
  --ink:        #0a1128;
  --ink-2:      #4a5573;
  --ink-3:      #8893ab;
  --border:     #e6e9f0;
  --border-2:   #d6dae5;
  --green:      #25d366;
  --red:        #e74c3c;
  --r:          14px;
  --shadow-sm:  0 2px 8px rgba(10,17,40,.06);
  --shadow-md:  0 8px 24px rgba(10,17,40,.08);
  --shadow-lg:  0 20px 48px rgba(10,17,40,.12);
  --shadow-blue: 0 10px 32px rgba(30,80,212,.18);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink); background: var(--off-white);
  line-height: 1.55; -webkit-font-smoothing: antialiased;
  min-height: 100vh; display: flex; flex-direction: column;
  overflow-x: hidden;
}
main { flex: 1; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }
picture { display: contents; }

/* ── Container ───────────────────────────────────────── */
.container { max-width: 1240px; margin-inline: auto; padding-inline: 1.5rem; }

/* ── Typography ──────────────────────────────────────── */
.label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .7rem; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--gold);
}
.h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800;
  line-height: 1.08; letter-spacing: -0.025em; color: var(--ink);
}
.h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800;
  line-height: 1.15; letter-spacing: -0.02em; color: var(--ink);
}
.h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.2rem; font-weight: 700; color: var(--ink);
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; padding: .85rem 1.5rem; border-radius: 100px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .88rem; font-weight: 600; letter-spacing: -0.01em;
  transition: transform .25s, box-shadow .25s, background .25s, color .25s, border-color .25s;
  cursor: pointer; white-space: nowrap;
}
.btn-primary {
  background: var(--blue); color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover { background: var(--blue-2); transform: translateY(-2px); box-shadow: 0 14px 36px rgba(30,80,212,.3); }
.btn-dark {
  background: var(--ink); color: var(--white);
}
.btn-dark:hover { background: var(--navy-2); transform: translateY(-2px); }
.btn-outline {
  border: 1.5px solid var(--border-2); color: var(--ink-2); background: var(--white);
}
.btn-outline:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-2px); }
.btn-ghost {
  color: var(--ink-2); padding: .6rem .9rem;
}
.btn-ghost:hover { color: var(--ink); background: var(--blue-tint); }
.btn-sm { padding: .55rem 1rem; font-size: .8rem; }
.btn-lg { padding: 1.05rem 1.85rem; font-size: .95rem; }
.btn-block { width: 100%; }

/* ── Navigation ──────────────────────────────────────── */
.shop-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.shop-nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0;
}
.shop-brand {
  display: flex; align-items: center; gap: .75rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800; font-size: 1.05rem; color: var(--ink);
  letter-spacing: -0.02em;
}
.shop-brand-mark {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--white);
  padding: 4px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(20,71,255,.12);
  border: 1px solid var(--border);
}
.shop-brand-mark img {
  width: 100%; height: 100%;
  object-fit: contain;
}
.shop-brand-name { line-height: 1; }
.shop-brand-sub {
  font-size: .62rem; font-weight: 500; color: var(--ink-3);
  letter-spacing: .12em; text-transform: uppercase; margin-top: 3px;
}
.shop-nav-right { display: flex; align-items: center; gap: .4rem; }
.shop-nav-back {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem 1rem; border-radius: 100px;
  font-size: .82rem; font-weight: 500; color: var(--ink-2);
  transition: background .2s, color .2s;
}
.shop-nav-back:hover { background: var(--blue-tint); color: var(--ink); }
.cart-btn {
  position: relative;
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem 1rem; border-radius: 100px;
  font-size: .82rem; font-weight: 500; color: var(--ink);
  background: var(--blue-tint);
  transition: background .2s;
}
.cart-btn:hover { background: #e3ebfb; }
.cart-count {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 20px; height: 20px; padding: 0 .35rem; border-radius: 10px;
  font-size: .7rem; font-weight: 700; color: var(--white);
  background: var(--ink-3); transition: background .2s;
}
.cart-count.has-items { background: var(--blue); }

/* ── Hero ────────────────────────────────────────────── */
.shop-hero {
  background: linear-gradient(135deg, var(--navy), var(--navy-3) 70%, var(--blue) 140%);
  color: var(--white);
  padding: 4rem 0 1rem;
  position: relative; overflow: hidden;
}
.shop-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(212,162,74,.12), transparent 50%),
              radial-gradient(circle at 80% 60%, rgba(30,80,212,.2), transparent 50%);
}
.shop-hero-inner { position: relative; }
.shop-hero .label { color: var(--gold-l); margin-bottom: 1rem; }
.shop-hero .h1 { color: var(--white); max-width: 700px; }
.shop-hero-desc {
  margin-top: 1rem; max-width: 580px;
  color: rgba(255,255,255,.78); font-size: 1.02rem;
}
.shop-hero .h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold), var(--gold-l));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Filters ─────────────────────────────────────────── */
.filter-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  position: sticky; top: 65px; z-index: 50;
}
.filter-inner {
  display: flex; gap: 1.25rem; align-items: center;
  flex-wrap: nowrap;
}
.filter-cats { display: none; }
.cat-select {
  display: block; flex: 0 0 auto;
  padding: .6rem 2.4rem .6rem 1rem;
  border-radius: 100px;
  border: 1.5px solid var(--border-2);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .88rem; font-weight: 600;
  color: var(--ink); background: var(--white);
  -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a5573' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .85rem center;
  cursor: pointer; outline: none;
  transition: border-color .2s, box-shadow .2s;
  min-width: 180px;
}
.cat-select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(30,80,212,.1); }

/* Price toggle button — mobile only, hidden on desktop */
.price-toggle-btn { display: none; }
.filter-cat {
  padding: .55rem 1.1rem; border-radius: 100px;
  font-size: .82rem; font-weight: 500; color: var(--ink-2);
  background: var(--off-white); border: 1px solid var(--border);
  transition: background .2s, color .2s, border-color .2s;
  white-space: nowrap; cursor: pointer;
}
.filter-cat:hover { color: var(--ink); background: var(--blue-tint); }
.filter-cat.active {
  background: var(--ink); color: var(--white); border-color: var(--ink);
}
.filter-price {
  display: flex; align-items: center; gap: .85rem;
  padding: .3rem .95rem .3rem 1rem;
  background: var(--off-white); border: 1px solid var(--border);
  border-radius: 100px;
  flex-shrink: 0;
}
.filter-price-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .68rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3);
}
.filter-price-slider {
  position: relative;
  width: 150px; height: 28px;
}
.filter-price-track {
  position: absolute; top: 12px; left: 0; right: 0;
  height: 4px; border-radius: 100px;
  background: #d6dae2;
}
.filter-price-fill {
  position: absolute; top: 12px;
  height: 4px; border-radius: 100px;
  background: var(--blue);
}
.filter-price-input {
  position: absolute; left: 0; right: 0; top: 0;
  width: 100%; height: 28px;
  -webkit-appearance: none; appearance: none;
  background: transparent;
  pointer-events: none;
  margin: 0;
}
.filter-price-input::-webkit-slider-runnable-track {
  background: transparent; border: 0; height: 28px;
}
.filter-price-input::-moz-range-track {
  background: transparent; border: 0; height: 28px;
}
.filter-price-input::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  pointer-events: auto;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--white); border: 2px solid var(--blue);
  cursor: grab; margin-top: 5px;
  box-shadow: 0 2px 6px rgba(0,0,0,.15);
  transition: transform .15s;
}
.filter-price-input::-moz-range-thumb {
  pointer-events: auto;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--white); border: 2px solid var(--blue);
  cursor: grab;
  box-shadow: 0 2px 6px rgba(0,0,0,.15);
  transition: transform .15s;
}
.filter-price-input::-webkit-slider-thumb:hover,
.filter-price-input::-webkit-slider-thumb:active { transform: scale(1.15); }
.filter-price-input::-moz-range-thumb:hover,
.filter-price-input::-moz-range-thumb:active { transform: scale(1.15); }
.filter-price-value {
  font-size: .78rem; font-weight: 600;
  color: var(--ink); white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.filter-price-reset {
  font-size: .72rem; font-weight: 600; color: var(--ink-3);
  background: transparent; border: 0; cursor: pointer;
  padding: .2rem .35rem; border-radius: 6px;
  transition: color .2s, background .2s;
}
.filter-price-reset:hover { color: var(--ink); background: var(--blue-tint); }
.filter-price-reset[hidden] { display: none; }

.filter-search {
  position: relative;
  display: flex; align-items: center;
  flex: 1; min-width: 0;
}
.filter-search svg {
  position: absolute; left: 1rem; color: var(--ink-3);
  pointer-events: none;
}
.filter-search input {
  width: 100%; padding: .7rem 1rem .7rem 2.6rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--off-white);
  font: inherit; color: var(--ink);
  transition: border-color .2s, background .2s;
}
.filter-search input:focus {
  outline: none; border-color: var(--blue);
  background: var(--white);
}

/* ── Products grid ───────────────────────────────────── */
.products-section { padding: 3rem 0 5rem; }
.products-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 1.75rem; flex-wrap: wrap; gap: .5rem;
}
.products-count { color: var(--ink-2); font-size: .88rem; }
.products-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}

/* ── Home view: filas por categoría ─────────────────── */
.products-rows {
  display: flex; flex-direction: column; gap: 3rem;
}
.cat-row { scroll-margin-top: 130px; }
.cat-row-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: .9rem; margin-bottom: 1.1rem;
  padding-bottom: .85rem;
  border-bottom: 1px solid var(--border);
}
.cat-row-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.35rem; font-weight: 800; color: var(--ink);
  letter-spacing: -0.015em;
}
.cat-row-title-count {
  font-size: .82rem; font-weight: 500; color: var(--ink-3);
  margin-left: .55rem;
}
.cat-row-more {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .82rem; font-weight: 600;
  color: var(--blue); cursor: pointer;
  background: transparent; border: 0;
  display: inline-flex; align-items: center; gap: .35rem;
  transition: color .2s, gap .2s;
  white-space: nowrap;
}
.cat-row-more:hover { color: var(--ink); gap: .55rem; }
.cat-row-grid {
  display: flex; flex-wrap: nowrap; overflow: hidden; gap: 1.5rem;
}
.cat-row-grid > * { flex: 0 0 calc(25% - 1.125rem); min-width: 0; }

/* ── View / sort controls ───────────────────────────── */
.view-controls {
  display: flex; align-items: center; gap: .65rem;
  flex-wrap: wrap;
}
.sort-select {
  font: inherit;
  font-size: .82rem; font-weight: 500; color: var(--ink);
  padding: .5rem 2rem .5rem 1rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--off-white)
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23394050' stroke-width='2.5'><path d='M6 9l6 6 6-6'/></svg>")
    no-repeat right .8rem center;
  -webkit-appearance: none; appearance: none;
  cursor: pointer;
  transition: border-color .2s, background-color .2s;
}
.sort-select:hover { border-color: var(--blue); background-color: var(--white); }
.sort-select:focus { outline: none; border-color: var(--blue); }
.view-flat-btn {
  font-size: .82rem; font-weight: 600; color: var(--blue);
  background: var(--blue-tint); border: 0; cursor: pointer;
  padding: .5rem 1rem; border-radius: 100px;
  transition: background .2s;
  display: inline-flex; align-items: center; gap: .3rem;
}
.view-flat-btn:hover { background: #e3ebfb; }
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s, border-color .3s;
  display: flex; flex-direction: column;
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-2);
}
.product-vis {
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--blue-tint), var(--off-white));
  border-bottom: 1px solid var(--border);
  position: relative;
  padding: 1.5rem;
  transition: background .3s;
}
.product-card:hover .product-vis { background: linear-gradient(135deg, #e7efff, var(--blue-tint)); }
.product-vis svg { transition: transform .5s cubic-bezier(.16,1,.3,1); }
.product-card:hover .product-vis svg { transform: scale(1.06) translateY(-4px); }

.product-badge {
  position: absolute; top: .9rem; right: .9rem;
  padding: .28rem .7rem; border-radius: 100px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .62rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  z-index: 1;
}
.product-badge.hot  { background: var(--ink); color: var(--white); }
.product-badge.new  { background: var(--green); color: #fff; }
.product-badge.sale { background: linear-gradient(135deg, #f59e0b, #d97706); color: #1a0f00; }

.product-body {
  padding: 1.25rem; flex: 1;
  display: flex; flex-direction: column;
}
.product-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .64rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue); margin-bottom: .3rem;
}
.product-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem; font-weight: 700; color: var(--ink);
  line-height: 1.25; margin-bottom: .3rem;
  letter-spacing: -0.01em;
}
.product-variant {
  font-size: .78rem; color: var(--ink-3);
  margin-bottom: .9rem; line-height: 1.4;
}
.product-foot {
  margin-top: auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: .5rem;
}
.product-price {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem; font-weight: 800;
  color: var(--ink); letter-spacing: -0.015em;
}
.product-price-old {
  font-size: .76rem; font-weight: 500;
  color: var(--ink-3); text-decoration: line-through;
  margin-right: .35rem;
}
.product-add {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--ink); color: var(--white);
  transition: background .2s, transform .2s;
}
.product-add:hover { background: var(--blue); transform: scale(1.05); }

/* ── Empty state ─────────────────────────────────────── */
.empty-state {
  text-align: center; padding: 4rem 2rem;
  color: var(--ink-2);
}
.empty-state svg { color: var(--ink-3); margin-bottom: 1rem; }

/* ── Footer ──────────────────────────────────────────── */
.shop-foot {
  padding: 2.5rem 0; background: var(--white);
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.shop-foot-inner {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1.5rem; flex-wrap: wrap;
}
.shop-foot-brand {
  display: flex; align-items: center; gap: .9rem;
  font-size: .88rem; font-weight: 700; color: var(--ink);
}
.shop-foot-brand small { display: block; color: var(--ink-3); font-weight: 400; font-size: .75rem; margin-top: .15rem; }
.shop-foot-logo {
  width: 46px; height: 46px; flex-shrink: 0;
  border-radius: 10px;
  object-fit: contain;
  background: var(--off-white);
  border: 1px solid var(--border);
  padding: 5px;
}
.shop-foot-divs {
  display: flex; align-items: center; gap: .9rem; flex-wrap: wrap;
}
.shop-foot-divs-label {
  font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-3);
  font-weight: 700;
}
.shop-foot-divs-logos {
  display: flex; align-items: center; gap: .55rem;
  padding: .45rem .75rem;
  background: var(--off-white); border: 1px solid var(--border);
  border-radius: 100px;
}
.shop-foot-divs-logos img {
  height: 26px; width: auto;
  opacity: .78; transition: opacity .2s;
}
.shop-foot-divs-logos img:hover { opacity: 1; }
.shop-foot-divs-logos .sep {
  width: 1px; height: 18px; background: var(--border);
}
.shop-foot-links { display: flex; gap: 1.75rem; font-size: .82rem; color: var(--ink-2); }
.shop-foot-links a:hover { color: var(--ink); }

/* ── Hero division strip ─────────────────────────────── */
.shop-hero-divs {
  display: flex; align-items: center; gap: 1.25rem;
  margin-top: 1.5rem;
}
.shop-hero-divs-label {
  font-size: .7rem; letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5); font-weight: 700;
}
.shop-hero-divs-logos { display: flex; align-items: center; gap: .75rem; }
.shop-hero-divs-logos img {
  height: 38px; width: auto;
  opacity: .9;
}
.shop-hero-divs-logos .sep {
  width: 1px; height: 24px; background: rgba(255,255,255,.25);
}

/* ── Cart toast (anchored a cart-btn) ────────────────── */
.cart-toast {
  position: fixed; top: 76px; right: 1.5rem; z-index: 1000;
  display: flex; align-items: flex-start; gap: .85rem;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  background: var(--ink); color: var(--white);
  box-shadow: 0 22px 50px rgba(0,0,0,.28), 0 4px 12px rgba(0,0,0,.14);
  min-width: 280px; max-width: 360px;
  transform: translateY(-12px) scale(.96); opacity: 0;
  transform-origin: top right;
  transition: transform .3s cubic-bezier(.16,1,.3,1), opacity .25s;
  pointer-events: none;
}
.cart-toast::before {
  content: '';
  position: absolute; top: -6px; right: 28px;
  width: 14px; height: 14px;
  background: var(--ink);
  transform: rotate(45deg);
  border-radius: 3px;
}
.cart-toast.show { transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }
.cart-toast-icon {
  flex-shrink: 0;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.cart-toast-body { flex: 1; min-width: 0; }
.cart-toast-msg {
  font-size: .9rem; font-weight: 600;
  margin-bottom: .65rem; line-height: 1.35;
}
.cart-toast-actions { display: flex; gap: .4rem; flex-wrap: wrap; }
.cart-toast-btn {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .5rem .85rem; border-radius: 100px;
  font-size: .78rem; font-weight: 600;
  cursor: pointer; border: 0;
  transition: background .2s, color .2s, transform .2s;
  text-decoration: none;
}
.cart-toast-btn.primary { background: var(--blue); color: var(--white); }
.cart-toast-btn.primary:hover { background: #1e50d4; transform: translateX(2px); }
.cart-toast-btn.ghost {
  background: transparent; color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.18);
}
.cart-toast-btn.ghost:hover { color: #fff; background: rgba(255,255,255,.08); }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .cat-row-grid > * { flex-basis: calc(33.333% - 1rem); }
}

@media (max-width: 768px) {
  .container { padding-inline: 1.1rem; }

  /* Nav compact on mobile */

  /* Hero: compact */
  .shop-hero { padding: 1.75rem 0 0; }
  .shop-hero-desc { font-size: .9rem; line-height: 1.5; }
  .shop-hero-divs {
    display: flex; gap: .85rem; margin-top: .85rem;
  }
  .shop-hero-divs-logos img { height: 22px; }

  /* Filter bar: single row (cat-select | search | precio-btn) */
  .filter-bar { position: relative !important; top: 0 !important; padding: .5rem 0; }
  .filter-inner { gap: .45rem; flex-wrap: nowrap; align-items: center; }

  /* Compact cat-select on mobile */
  .cat-select {
    order: 1; max-width: 36%;
    padding: .52rem 2rem .52rem .85rem;
    font-size: .8rem; min-width: 0;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }

  /* Search takes remaining space */
  .filter-search { order: 2; flex: 1; min-width: 0; }
  .filter-search input { font-size: .82rem; }

  /* Price toggle button */
  .price-toggle-btn {
    display: inline-flex; order: 3; flex-shrink: 0;
    align-items: center; gap: .35rem;
    padding: .5rem .85rem;
    border: 1.5px solid var(--border); border-radius: 100px;
    font: inherit; font-size: .8rem; font-weight: 600; color: var(--ink-2);
    background: var(--off-white);
    cursor: pointer; white-space: nowrap;
    transition: border-color .2s, background .2s, color .2s;
    position: relative;
  }
  .price-toggle-btn:hover { border-color: var(--blue-2); color: var(--ink); }
  .price-toggle-btn.active { background: var(--ink); color: var(--white); border-color: var(--ink); }
  .price-toggle-btn.price-active::after {
    content: ''; position: absolute; top: 5px; right: 5px;
    width: 7px; height: 7px; border-radius: 50%; background: var(--blue);
    border: 1.5px solid var(--white);
  }
  .price-toggle-btn.active.price-active::after { border-color: var(--ink); background: var(--gold); }

  /* Price filter hidden inline, shown as floating panel */
  .filter-price {
    display: none; order: 4;
    position: absolute; top: calc(100% - 1px); left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(10,17,40,.1);
    padding: 1rem 1.25rem; z-index: 48;
    align-items: center; gap: .85rem; flex-wrap: nowrap;
    border-radius: 0 0 var(--r) var(--r);
  }
  .filter-price.panel-open { display: flex; }
  .filter-price-slider { flex: 1; }
  .filter-price-label { display: block; }

  /* Products */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .cat-row-grid { gap: 1rem; }
  .cat-row-grid > * { flex-basis: calc(50% - .5rem); }
  .products-section { padding: 1.75rem 0 3rem; }
  .products-rows { gap: 2rem; }
  .cat-row-title { font-size: 1.1rem; }

  /* Footer */
  .shop-foot-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .container { padding-inline: .9rem; }

  /* Nav: hide subtitles and compress */
  .shop-brand-sub { display: none; }
  .shop-brand-name { font-size: .95rem; }
  .shop-nav-back { padding: .48rem .65rem; font-size: .78rem; }
  #navAccountLabel { display: none; }    /* icon only for Mi cuenta */
  .cart-btn { padding: .48rem .75rem; font-size: .78rem; gap: .35rem; }
  .cart-label { display: none; }         /* hide "Carrito" text */

  /* Hero: minimal */
  .shop-hero { padding: 1.4rem 0 .6rem; }
  .shop-hero .h1 { font-size: clamp(1.45rem, 6vw, 2rem); }
  .shop-hero-desc { font-size: .84rem; margin-top: .65rem;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .shop-hero-divs { margin-top: .75rem; }
  .shop-hero-divs-label { font-size: .6rem; }
  .shop-hero-divs-logos img { height: 19px; }

  /* Keep 2 columns on small phones */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
  .cat-row-grid { gap: .75rem; }
  .cat-row-grid > * { flex-basis: calc(50% - .375rem); }

  /* Smaller cards */
  .product-vis { padding: 1rem; }
  .product-body { padding: .8rem .8rem .9rem; }
  .product-name { font-size: .88rem; }
  .product-brand { font-size: .6rem; }
  .product-variant { font-size: .73rem; margin-bottom: .6rem; }
  .product-price { font-size: .95rem; }
  .product-add { width: 30px; height: 30px; border-radius: 8px; }
  .product-add svg { width: 14px; height: 14px; }

  /* Filter */
  .filter-bar { padding: .65rem 0; }
  .cat-select { font-size: .78rem; max-width: 32%; }
  .price-toggle-btn { font-size: .78rem; padding: .48rem .72rem; }

  /* Products section */
  .products-section { padding: 1.25rem 0 2.5rem; }
  .products-rows { gap: 1.6rem; }
  .cat-row-title { font-size: 1rem; }
  .products-head { margin-bottom: 1.1rem; }

  /* Toast */
  .cart-toast { right: 1rem; left: 1rem; max-width: none; }
  .cart-toast::before { right: 24px; }
}

/* ── WhatsApp floating button ───────────────────────── */
.wa-float {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 999;
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25d366;
  box-shadow: 0 4px 16px rgba(37,211,102,.45);
  transition: transform .2s, box-shadow .2s;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(37,211,102,.55); }
.wa-float svg { width: 26px; height: 26px; fill: #fff; }