/* =============================================
   EL ECONOMICO — STYLES
   Fonts: Bebas Neue (display) + Montserrat (body)
   ============================================= */

:root {
  --red:       #CC0000;
  --red-dark:  #A30000;
  --black:     #111111;
  --gray-dk:   #444;
  --gray-md:   #6B6B6B;
  --gray-lt:   #AAAAAA;
  --border:    #E8E8E8;
  --bg:        #F7F7F5;
  --white:     #FFFFFF;
  --shadow-sm: 0 2px 14px rgba(0,0,0,0.07);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.16);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Montserrat', sans-serif;
  --nav-h: 70px;
  --radius: 12px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
#inicio, #categorias, #cotizacion, #ubicacion, #videos {
  scroll-margin-top: var(--nav-h);
}
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--black);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
input, select, textarea { font-family: inherit; }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

/* =============================================
   TOAST NOTIFICATIONS
   ============================================= */
.toast-wrap {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--black);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 12px 22px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 9px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.28);
  animation: toastIn 0.38s var(--ease) both, toastOut 0.38s var(--ease) 2.3s both;
  white-space: nowrap;
}
.toast i { font-size: 1rem; }
.toast.success i { color: #4ADE80; }
.toast.error   i { color: #F87171; }
@keyframes toastIn  { from { opacity:0; transform: translateY(16px) scale(.94); } to { opacity:1; transform: none; } }
@keyframes toastOut { from { opacity:1; } to { opacity:0; transform: translateY(-8px) scale(.96); } }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--nav-h);
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.navbar.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  height: 100%;
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  width: 36px;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: all .32s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-logo img {
  height: 190px;
  width:  190px;
  border-radius: 50%;
  object-fit: contain;
  flex-shrink: 0;
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--gray-dk);
  padding: 7px 14px;
  border-radius: 8px;
  transition: color .25s, background .25s;
}
.nav-link:hover { color: var(--red); background: rgba(204,0,0,0.07); }

.nav-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }

/* Search */
.search-wrapper { position: relative; display: flex; align-items: center; }
.search-input {
  width: 0;
  opacity: 0;
  border: none;
  outline: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--black);
  padding: 6px 0;
  transition: width .42s var(--ease), opacity .32s, border-color .25s, padding .42s;
  pointer-events: none;
}
.search-wrapper.active .search-input {
  width: 210px;
  opacity: 1;
  border-bottom-color: var(--red);
  padding: 6px 10px 6px 2px;
  pointer-events: all;
}
.search-icon-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-dk);
  font-size: 0.95rem;
  transition: background .25s, color .25s, transform .22s;
}
.search-icon-btn:hover { background: rgba(204,0,0,0.07); color: var(--red); transform: scale(1.12); }
.search-wrapper.active .search-icon-btn { color: var(--red); }

.search-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 330px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  display: none;
  z-index: 999;
}
.search-dropdown.visible { display: block; }
.search-result-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background .2s;
}
.search-result-item:hover { background: var(--bg); }
.search-result-thumb {
  width: 46px; height: 46px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--border);
  flex-shrink: 0;
}
.search-result-name { font-size: 0.84rem; font-weight: 700; }
.search-result-price { font-size: 0.8rem; color: var(--red); font-weight: 700; margin-top: 2px; }
.search-no-results { padding: 18px; text-align: center; color: var(--gray-md); font-size: 0.875rem; }

.cart-toggle-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--gray-dk);
  position: relative;
  transition: background .25s, color .25s;
}
.cart-toggle-btn:hover { background: rgba(204,0,0,0.07); color: var(--red); }
.cart-badge {
  position: absolute;
  top: 4px; right: 4px;
  background: var(--red);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 800;
  min-width: 18px; height: 18px;
  border-radius: 50px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
}
@keyframes badgePop {
  0%  { transform: scale(1); }
  45% { transform: scale(1.6); }
  70% { transform: scale(.88); }
  100%{ transform: scale(1); }
}
.cart-badge.pop { animation: badgePop .45s var(--ease); }

/* =============================================
   MOBILE MENU
   ============================================= */
.mobile-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 910;
  opacity: 0; pointer-events: none;
  transition: opacity .32s;
}
.mobile-overlay.visible { opacity: 1; pointer-events: all; }
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: min(300px, 86vw);
  height: 100vh;
  background: var(--white);
  z-index: 920;
  display: flex; flex-direction: column;
  transform: translateX(-100%);
  transition: transform .36s var(--ease);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.mobile-logo { height: 46px; width: 46px; border-radius: 50%; object-fit: contain; }
.close-mobile-btn {
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-md); transition: background .22s;
}
.close-mobile-btn:hover { background: var(--bg); }
.mobile-nav { display: flex; flex-direction: column; padding: 12px 0; }
.mobile-link {
  font-size: 0.95rem; font-weight: 700; letter-spacing: 0.02em;
  color: var(--black);
  padding: 14px 24px;
  border-left: 3px solid transparent;
  transition: background .22s, color .22s, border-color .22s;
}
.mobile-link:hover { background: var(--bg); color: var(--red); border-left-color: var(--red); }
.mobile-social-section { margin-top: auto; padding: 24px; border-top: 1px solid var(--border); }
.mobile-social-label {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray-lt); margin-bottom: 14px;
}

/* =============================================
   SOCIAL ICONS
   ============================================= */
.social-row { display: flex; gap: 10px; flex-wrap: wrap; }
.s-icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  color: #fff;
  transition: transform .24s, box-shadow .24s;
}
.s-icon:hover { transform: translateY(-4px) scale(1.1); box-shadow: 0 8px 22px rgba(0,0,0,0.22); }
.s-facebook  { background: #1877F2; }
.s-instagram { background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
.s-tiktok    { background: #010101; }
.s-whatsapp  { background: #25D366; }
.s-youtube   { background: #FF0000; }

/* =============================================
   HERO SLIDER
   ============================================= */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 580px;
  overflow: hidden;
  background: #0f0f0f;
}
.hero-watermark {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 55%;
  max-width: 580px;
  min-width: 260px;
  object-fit: contain;
  opacity: 0.4;
  pointer-events: none;
  z-index: 3;
  user-select: none;
  filter: grayscale(1) brightness(2);
}
@media (max-width: 600px) {
  .hero-watermark { width: 80%; opacity: 0.09; }
}
.hero-track { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1.1s ease;
  pointer-events: none;
}
.hero-slide.active { opacity: 1; pointer-events: all;
filter: brightness(1.15); 
}

.slide-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
/* Ken Burns reset + play via JS class */
.slide-bg.kb-animate {
  animation: kenBurns 9s ease-out forwards;
}
@keyframes kenBurns {
  from { transform: scale(1) translateX(0); }
  to   { transform: scale(1.08) translateX(-1%); }
}

.slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0,0,0,0.30) 0%,
    rgba(0,0,0,0.12) 55%,
    rgba(0,0,0,0.02) 100%
  );
}
.slide-content {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  justify-content: center;
  padding: 0 8% 80px;
  max-width: 720px;
}
.slide-eyebrow {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 4px;
  margin-bottom: 18px;
  width: fit-content;
  opacity: 0;
  animation: none;
}
.slide-title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8vw, 6.5rem);
  font-weight: 400;
  color: #fff;
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
  opacity: 0;
  animation: none;
  text-shadow: 0 4px 32px rgba(0,0,0,0.3);
}
.slide-sub {
  font-size: clamp(0.88rem, 1.4vw, 1rem);
  font-weight: 500;
  color: rgba(255,255,255,0.88);
  margin-bottom: 34px;
  max-width: 440px;
  line-height: 1.65;
  opacity: 0;
  animation: none;
}
.slide-cta {
  display: inline-flex; align-items: center;
  background: var(--red);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 15px 34px;
  border-radius: 50px;
  width: fit-content;
  opacity: 0;
  animation: none;
  transition: background .25s, transform .22s, box-shadow .22s;
}
.slide-cta:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(204,0,0,0.38);
}

/* Content animate-in classes added by JS */
.slide-content .anim-item { opacity: 0; }
.slide-content .anim-item.play {
  animation: slideContentIn .72s var(--ease) forwards;
}
.slide-content .anim-item.play.d1 { animation-delay: .12s; }
.slide-content .anim-item.play.d2 { animation-delay: .26s; }
.slide-content .anim-item.play.d3 { animation-delay: .40s; }
.slide-content .anim-item.play.d4 { animation-delay: .54s; }
@keyframes slideContentIn {
  from { opacity:0; transform: translateY(30px); }
  to   { opacity:1; transform: none; }
}

.slider-dots {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 10px;
  z-index: 10;
}
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.38);
  transition: background .3s, width .3s, border-radius .3s;
}
.slider-dot.active { background: #fff; width: 26px; border-radius: 4px; }

.slider-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 10;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.13);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.22);
  color: #fff; font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .25s, transform .22s;
}
.slider-arrow:hover { background: rgba(255,255,255,0.26); transform: translateY(-50%) scale(1.09); }
.arrow-prev { left: 24px; }
.arrow-next { right: 24px; }

/* =============================================
   CATEGORY STRIP
   ============================================= */
.category-strip {
  position: sticky;
  top: var(--nav-h);
  z-index: 80;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.pills-wrapper {
  display: flex; gap: 8px;
  padding: 14px 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.pills-wrapper::-webkit-scrollbar { display: none; }
.pill {
  flex-shrink: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid var(--border);
  color: var(--gray-dk);
  background: transparent;
  transition: all .22s;
  white-space: nowrap;
  text-transform: uppercase;
}
.pill:hover { border-color: var(--red); color: var(--red); }
.pill.active { background: var(--red); border-color: var(--red); color: #fff; }

/* =============================================
   PRODUCTS SECTION
   ============================================= */
.products-section { padding: 72px 0 88px; }
.section-head { text-align: center; margin-bottom: 52px; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 400;
  color: var(--black);
  letter-spacing: 0.06em;
  line-height: 1;
}
.section-sub {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-md);
  margin-top: 10px;
  letter-spacing: 0.02em;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

/* =============================================
   PRODUCT CARD — PREMIUM
   ============================================= */
.product-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 22px rgba(0,0,0,0.07);
  border: 1px solid rgba(0,0,0,0.05);
  cursor: pointer;
  transition: transform .38s var(--ease), box-shadow .38s var(--ease);
  display: flex;
  flex-direction: column;
  position: relative;
}
.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 28px 60px rgba(0,0,0,0.15);
}

/* Image */
.card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: #f0f0f0;
  flex-shrink: 0;
}
.card-img, .card-img-2 {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .55s var(--ease), opacity .42s ease;
}
.card-img-2 { opacity: 0; }
.product-card:hover .card-img   { transform: scale(1.06); }
.product-card:hover .card-img-2 { opacity: 1; transform: scale(1.06); }

.card-img-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg,#f5f5f5,#e6e6e6);
  color: #ccc;
  font-size: 2.6rem;
}

/* Category tag */
.card-tag {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--black);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 5px;
  z-index: 2;
}

/* In-cart badge */
.card-in-cart {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--red);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 50px;
  z-index: 2;
  display: none;
}
.card-in-cart.visible { display: block; }


/* Card body */
.card-body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-name {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--black);
  line-height: 1.3;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.card-desc {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--gray-md);
  line-height: 1.55;
  margin-bottom: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-price {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--red);
  letter-spacing: -0.02em;
}

/* Product badge (Nuevo / Oferta / Liquidacion) */
.card-badge {
  position: absolute;
  top: 12px; left: 12px;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  color: #fff;
  z-index: 3;
}
.card-badge.nuevo      { background: #2563EB; }
.card-badge.oferta     { background: #D97706; }
.card-badge.liquidacion { background: var(--red); }

/* Stock indicator on card */
.card-stock-low {
  font-size: 0.65rem;
  font-weight: 700;
  color: #D97706;
  margin-top: 4px;
}
.card-stock-out {
  font-size: 0.65rem;
  font-weight: 700;
  color: #DC2626;
  margin-top: 4px;
}

.no-results-msg {
  text-align: center;
  color: var(--gray-md);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 64px 0;
  grid-column: 1/-1;
}

/* =============================================
   PAGINATION
   ============================================= */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 52px;
}
.pg-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  color: var(--gray-dk);
  transition: border-color .22s, color .22s, background .22s, transform .2s;
}
.pg-btn:hover:not(:disabled) {
  border-color: var(--red); color: var(--red);
  transform: scale(1.08);
}
.pg-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.pg-nums { display: flex; gap: 6px; }
.pg-num {
  width: 42px; height: 42px;
  border-radius: 10px;
  border: 2px solid var(--border);
  font-size: 0.85rem; font-weight: 700;
  color: var(--gray-dk);
  transition: all .22s;
}
.pg-num:hover { border-color: var(--red); color: var(--red); }
.pg-num.active {
  background: var(--red); border-color: var(--red);
  color: #fff;
}

/* =============================================
   FEATURE BANNER (presentacion.jpeg section)
   ============================================= */
.feature-banner {
  padding: 96px 0;
  background: var(--white);
  overflow: hidden;
}
.fb-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

/* Image side — carrusel con 3D depth */
.fb-image-wrap {
  position: relative;
  margin-right: 22px;
  margin-bottom: 54px; /* espacio para dots */
}

.fb-img-slot {
  border-radius: 20px;
  overflow: hidden;
  transition: transform .5s cubic-bezier(.4,0,.2,1),
              box-shadow .5s,
              filter .5s;
}
.fb-img-slot img {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center top;
  /* transitions handled by JS animations */
}

/* ── Slide animations — SOLO en el contenedor .fb-img-slot (sin scale) ── */
@keyframes fbSlideInRight {
  from { opacity: 0; transform: translateX(64px); }
  to   { opacity: 1; transform: translateX(0);    }
}
@keyframes fbSlideInLeft {
  from { opacity: 0; transform: translateX(-64px); }
  to   { opacity: 1; transform: translateX(0);     }
}
@keyframes fbSlideOutLeft {
  from { opacity: 1; transform: translateX(0);    }
  to   { opacity: 0; transform: translateX(-64px); }
}
@keyframes fbSlideOutRight {
  from { opacity: 1; transform: translateX(0);   }
  to   { opacity: 0; transform: translateX(64px); }
}

/* ── Ken Burns — SOLO en el <img> (sin translateX) ── */
@keyframes fbKenBurns {
  from { transform: scale(1.08) translateY(-1%); }
  to   { transform: scale(1)    translateY(0);   }
}

#fbSlotFront {
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 16px rgba(0,0,0,.10), 0 24px 60px rgba(0,0,0,.18);
}
#fbSlotBack {
  position: absolute;
  top: 22px; left: 22px;
  width: 100%;
  z-index: 1;
  filter: brightness(0.65) saturate(0.7);
}

/* Dots */
.fb-dots {
  position: absolute;
  bottom: -40px;
  left: 0;
  display: flex;
  gap: 7px;
  z-index: 5;
}
.fb-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: background .25s, width .3s, border-radius .3s;
  padding: 0;
}
.fb-dot.active {
  width: 26px;
  border-radius: 4px;
  background: var(--red);
}

/* Prev / Next nav */
.fb-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.82rem;
  color: var(--black);
  box-shadow: 0 2px 12px rgba(0,0,0,.15);
  opacity: 0;
  transition: opacity .22s, transform .22s, background .2s;
  cursor: pointer;
}
.fb-nav-prev { left: 12px; }
.fb-nav-next { right: 34px; } /* offset for back-slot margin */
.fb-image-wrap:hover .fb-nav-btn { opacity: 1; }
.fb-nav-btn:hover { background: var(--red); color: #fff; transform: translateY(-50%) scale(1.1); }

/* Text side */
.fb-content { display: flex; flex-direction: column; gap: 0; }
.fb-eyebrow {
  display: inline-block;
  background: rgba(204,0,0,0.09);
  color: var(--red);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 4px;
  width: fit-content;
  margin-bottom: 18px;
}
.fb-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4vw, 4rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--black);
  margin-bottom: 20px;
}
.fb-desc {
  font-size: 0.95rem;
  font-weight: 400;
  color: #010101;
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 480px;
}
.fb-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
}
.fb-perks li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.fb-perks li > i {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0);
  color: var(--red);
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.fb-perks li div { display: flex; flex-direction: column; gap: 2px; }
.fb-perks li strong {
  font-size: clamp(0.95rem, 1.5vw, 1.15rem); color: var(--black);
}
.fb-perks li span {
  font-size: 0.85rem; font-weight: 400; color: var(--black);
}
.fb-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--red);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 15px 32px;
  border-radius: 50px;
  width: fit-content;
  transition: background .25s, transform .22s, box-shadow .22s;
}
.fb-cta:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(204,0,0,0.32);
}
.fb-cta i { font-size: 0.8rem; transition: transform .22s; }
.fb-cta:hover i { transform: translateX(4px); }

@media (max-width: 900px) {
  .fb-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .fb-img-shadow { transform: translate(10px, 10px); }
}
@media (max-width: 480px) {
  .feature-banner { padding: 60px 0; }
  .fb-img-shadow { display: none; }
}

/* =============================================
   VIDEOS SECTION
   ============================================= */
.videos-section {
  position: relative;
  background: #080808;
  padding: 100px 0 110px;
  overflow: hidden;
}

/* Ambient glow blobs in background */
.vs-bg-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  opacity: 0.22;
}
.vs-glow-left  { background: var(--red); top: -100px; left: -200px; }
.vs-glow-right { background: #4a0000;   bottom: -100px; right: -200px; }

/* Header */
.vs-head {
  text-align: center;
  margin-bottom: 60px;
}
.vs-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
  position: relative;
  padding: 0 24px;
}
.vs-eyebrow::before,
.vs-eyebrow::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px; height: 1px;
  background: var(--red);
  opacity: 0.5;
}
.vs-eyebrow::before { right: 100%; margin-right: -20px; }
.vs-eyebrow::after  { left:  100%; margin-left:  -20px; }
.vs-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1;
  color: #fff;
  margin-bottom: 14px;
}
.vs-sub {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(255,255,255,0.38);
  letter-spacing: 0.03em;
}

/* Grid — 2 columnas lado a lado */
.vs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

/* Video card */
.video-card {
  width: 300px;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  background: #111;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.06),
    0 24px 60px rgba(0,0,0,0.6),
    0 4px 16px rgba(0,0,0,0.4);
  transition: transform .42s cubic-bezier(.4,0,.2,1),
              box-shadow .42s cubic-bezier(.4,0,.2,1);
}
.video-card:hover {
  transform: translateY(-8px) scale(1.012);
  box-shadow:
    0 0 0 1px rgba(204,0,0,0.3),
    0 36px 80px rgba(0,0,0,0.7),
    0 0 40px rgba(204,0,0,0.12);
}

.vc-inner {
  position: relative;
  width: 300px;
  width: 100%;
  aspect-ratio: 9 / 16;   /* formato TikTok — vertical */
  overflow: hidden;
}
.vc-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.video-card:hover .vc-video {
  transform: scale(1.04);
}

/* Gradient overlay at bottom */
.vc-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 45%,
    rgba(0,0,0,0.72) 100%
  );
  pointer-events: none;
}

/* Bottom bar with label + mute */
.vc-bottom-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 2;
}
.vc-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}

/* Mute button — glass pill */
.vc-mute-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background .22s, transform .22s, border-color .22s;
}
.vc-mute-btn:hover {
  background: rgba(255,255,255,0.22);
  transform: scale(1.12);
  border-color: rgba(255,255,255,0.35);
}
.vc-mute-btn.unmuted {
  background: rgba(204,0,0,0.55);
  border-color: rgba(204,0,0,0.6);
}
.vc-mute-btn.unmuted:hover {
  background: rgba(204,0,0,0.75);
}

@media (max-width: 600px) {
  .vs-grid { grid-template-columns: 1fr; gap: 16px; }
  .videos-section { padding: 70px 0 80px; }
  .vs-bg-glow { width: 300px; height: 300px; }
}

/* =============================================
   LOCATION SECTION
   ============================================= */
.location-section {
  padding: 96px 0 100px;
  background: var(--bg);
}

.ls-head {
  text-align: center;
  margin-bottom: 52px;
}
.ls-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}
.ls-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: 0.04em;
  color: var(--black);
  line-height: 1;
}

.ls-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 40px;
  align-items: stretch;
}

/* ── Left column ── */
.ls-info-col {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.10);
}

.ls-store-photo {
  width: 100%;
  height: 240px;
  overflow: hidden;
  flex-shrink: 0;
}
.ls-store-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
}
.ls-store-photo:hover img {
  transform: scale(1.04);
}

.ls-details {
  background: #fff;
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
}

.ls-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.ls-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: #f3f3f0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
  color: var(--red);
}
.ls-detail-item strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--black);
  margin-bottom: 3px;
}
.ls-detail-item p {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.55;
  margin: 0;
}

.ls-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding: 11px 22px;
  background: #25D366;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none;
  align-self: flex-start;
  transition: background .2s, transform .2s;
}
.ls-wa-btn:hover {
  background: #1da851;
  transform: translateY(-2px);
}

/* ── Right column: map ── */
.ls-map-col {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.10);
}
.ls-map-wrap {
  width: 100%;
  height: 100%;
  min-height: 460px;
}
.ls-map-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 460px;
}

@media (max-width: 860px) {
  .ls-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .ls-map-wrap,
  .ls-map-wrap iframe {
    min-height: 320px;
  }
  .ls-store-photo { height: 200px; }
}
@media (max-width: 480px) {
  .location-section { padding: 64px 0 72px; }
  .ls-details { padding: 20px 18px; }
}

/* =============================================
   QUOTATION SECTION
   ============================================= */
.quote-section {
  background: var(--red);
  padding: 84px 0;
}
.quote-inner { text-align: center; max-width: 600px; margin: 0 auto; }
.quote-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  color: #fff;
  margin-bottom: 16px;
}
.quote-text {
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.88);
  line-height: 1.7;
  margin-bottom: 34px;
}
.btn-quote-wa {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff;
  color: var(--red);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  padding: 16px 38px;
  border-radius: 50px;
  transition: transform .24s, box-shadow .24s;
}
.btn-quote-wa:hover { transform: translateY(-3px); box-shadow: 0 12px 34px rgba(0,0,0,0.22); }
.btn-quote-wa i { font-size: 1.3rem; color: #25D366; }

/* =============================================
   FOOTER
   ============================================= */
.footer { background: #0f0f0f; color: rgba(255,255,255,0.7); padding: 64px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-logo { width: 70px; height: 70px; border-radius: 50%; object-fit: contain; margin-bottom: 14px; }
.footer-desc { font-size: 0.82rem; font-weight: 400; color: rgba(255,255,255,0.45); line-height: 1.7; }
.footer-col-title {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.85rem; font-weight: 500;
  color: rgba(255,255,255,0.6);
  transition: color .22s;
}
.footer-links a:hover { color: #fff; }
.footer-contact-col p {
  font-size: 0.85rem; font-weight: 500;
  display: flex; align-items: center; gap: 9px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 10px;
}
.footer-contact-col p i { color: var(--red); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0; flex-wrap: wrap; gap: 14px;
}
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.28); font-weight: 400; }
.btn-admin-access {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  padding: 7px 16px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: all .22s;
}
.btn-admin-access:hover { color: #fff; border-color: rgba(255,255,255,0.3); }

/* =============================================
   CART SIDEBAR
   ============================================= */
.cart-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 940;
  opacity: 0; pointer-events: none;
  transition: opacity .32s;
}
.cart-overlay.visible { opacity: 1; pointer-events: all; }
.cart-sidebar {
  position: fixed; top: 0; right: 0;
  width: min(400px, 100vw);
  height: 100vh;
  background: var(--white);
  z-index: 950;
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .36s var(--ease);
  box-shadow: -4px 0 48px rgba(0,0,0,0.12);
}
.cart-sidebar.open { transform: translateX(0); }
.cart-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.cart-head h3 { font-size: 1.15rem; font-weight: 800; letter-spacing: -0.01em; }
.close-cart {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-md); font-size: 0.95rem;
  transition: background .22s;
}
.close-cart:hover { background: var(--bg); }
.cart-body { flex: 1; overflow-y: auto; padding: 20px 24px; }
.cart-empty-state {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 14px;
  padding: 60px 0; color: var(--gray-lt);
}
.cart-empty-state i { font-size: 3rem; }
.cart-empty-state p { font-size: 0.9rem; font-weight: 600; }
.cart-item {
  display: flex; gap: 14px; padding: 14px 0;
  border-bottom: 1px solid var(--border); align-items: flex-start;
}
.cart-item:last-child { border-bottom: none; }
.cart-item-img {
  width: 70px; height: 70px;
  border-radius: 10px; object-fit: cover;
  background: var(--bg); flex-shrink: 0;
}
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 0.85rem; font-weight: 800; margin-bottom: 4px; line-height: 1.3; }
.cart-item-price { font-size: 0.82rem; color: var(--red); font-weight: 700; margin-bottom: 9px; }
.cart-qty-row { display: flex; align-items: center; gap: 10px; }
.qty-btn {
  width: 27px; height: 27px; border-radius: 50%;
  border: 2px solid var(--border);
  font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-dk);
  transition: border-color .22s, color .22s, background .22s;
}
.qty-btn:hover { border-color: var(--red); color: var(--red); background: rgba(204,0,0,0.06); }
.qty-val { font-size: 0.9rem; font-weight: 800; min-width: 22px; text-align: center; }
.cart-item-del {
  width: 30px; height: 30px; flex-shrink: 0;
  border-radius: 7px; color: var(--gray-lt); font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .22s, color .22s;
}
.cart-item-del:hover { background: #FEE2E2; color: #DC2626; }
.cart-foot { padding: 18px 24px 24px; border-top: 1px solid var(--border); flex-shrink: 0; }
.cart-total-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 7px; font-size: 0.88rem; font-weight: 600;
}
.cart-total-row strong { font-size: 1.2rem; font-weight: 900; color: var(--red); }
.cart-note { font-size: 0.72rem; color: var(--gray-lt); margin-bottom: 16px; font-weight: 400; }
.btn-wa-checkout {
  width: 100%; background: #25D366; color: #fff;
  font-size: 0.88rem; font-weight: 800; letter-spacing: 0.03em;
  padding: 16px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: background .22s, transform .2s;
}
.btn-wa-checkout:hover { background: #1aa44f; transform: translateY(-1px); }
.btn-wa-checkout i { font-size: 1.25rem; }

/* =============================================
   PRODUCT MODAL
   ============================================= */
/* =============================================
   PRODUCT MODAL — FULL EXPERIENCE
   ============================================= */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.68);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 960;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  opacity: 0; pointer-events: none;
  transition: opacity .32s;
}
.modal-backdrop.open { opacity: 1; pointer-events: all; }

.product-modal {
  background: var(--white);
  border-radius: 24px;
  width: 100%; max-width: 1160px;
  max-height: 92vh;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  box-shadow: 0 40px 100px rgba(0,0,0,0.4);
  transform: scale(0.96) translateY(20px);
  opacity: 0;
  transition: transform .38s var(--ease), opacity .32s;
}
.modal-backdrop.open .product-modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.close-modal-btn {
  position: absolute; top: 18px; right: 18px; z-index: 20;
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(10,10,10,0.6);
  color: #fff; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .22s, transform .22s;
  backdrop-filter: blur(4px);
}
.close-modal-btn:hover { background: rgba(10,10,10,0.85); transform: scale(1.08); }

/* ── Top: gallery + info grid ── */
.pm-top {
  display: grid;
  grid-template-columns: 54% 46%;
  min-height: 580px;
}

/* Gallery */
.pm-gallery {
  background: #0f0f0f;
  border-radius: 24px 0 0 0;
  overflow: hidden;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.pm-gallery-img {
  width: 100%; height: 100%;
  object-fit: contain;
  max-height: 580px;
  min-height: 380px;
  transition: opacity .28s ease;
  display: block;
}
.pm-gallery-placeholder {
  width: 100%; height: 100%; min-height: 380px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem; color: rgba(255,255,255,0.12);
}
.pm-gallery-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff; font-size: 0.88rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .22s; z-index: 5;
}
.pm-gallery-arrow:hover { background: rgba(255,255,255,0.24); }
.pm-gallery-arrow.prev { left: 16px; }
.pm-gallery-arrow.next { right: 16px; }
.pm-gallery-dots {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 7px; z-index: 5;
}
.pm-gallery-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transition: background .22s, transform .22s;
}
.pm-gallery-dot.active { background: #fff; transform: scale(1.3); }

/* Thumbnail strip (2 images) */
.pm-thumb-strip {
  position: absolute; bottom: 0; left: 0; right: 0;
  display: flex; gap: 8px;
  padding: 14px 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
  z-index: 4;
}
.pm-thumb-item {
  width: 60px; height: 60px; border-radius: 8px;
  object-fit: cover; cursor: pointer;
  border: 2px solid rgba(255,255,255,0.25);
  transition: border-color .22s, transform .22s;
  flex-shrink: 0;
}
.pm-thumb-item:hover { transform: scale(1.07); }
.pm-thumb-item.active { border-color: var(--red); }

/* Info panel */
.pm-info {
  padding: 48px 44px 40px;
  display: flex; flex-direction: column;
  overflow-y: auto;
  max-height: 580px;
}
.pm-cat {
  font-size: 0.68rem; font-weight: 800;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--red); margin-bottom: 10px;
}
.pm-badge {
  display: inline-block;
  font-size: 0.62rem; font-weight: 900;
  letter-spacing: 0.09em; text-transform: uppercase;
  padding: 4px 11px; border-radius: 4px; color: #fff; margin-bottom: 12px;
}
.pm-badge.nuevo      { background: #2563EB; }
.pm-badge.oferta     { background: #D97706; }
.pm-badge.liquidacion { background: var(--red); }

.pm-name {
  font-family: var(--font-display);
  font-size: 2.1rem; letter-spacing: 0.03em; line-height: 1.05;
  margin-bottom: 8px; color: var(--black);
}
.pm-price {
  font-size: 2.6rem; font-weight: 900;
  color: var(--red); line-height: 1; margin-bottom: 24px;
}
.pm-divider {
  height: 1px; background: var(--border); margin-bottom: 20px;
}
.pm-desc {
  font-size: 0.875rem; font-weight: 400; color: var(--gray-md);
  line-height: 1.78; margin-bottom: 22px; flex: 1;
}
.pm-stock {
  font-size: 0.78rem; font-weight: 700;
  color: var(--gray-md); margin-bottom: 18px;
  display: flex; align-items: center; gap: 6px;
}
.pm-stock.low { color: #D97706; }
.pm-stock.out { color: #DC2626; }

.pm-qty-row {
  display: flex; align-items: center; gap: 14px; margin-bottom: 22px;
}
.pm-qty-label {
  font-size: 0.7rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--gray-dk);
}
.pm-qty-ctrl {
  display: flex; align-items: center;
  border: 2px solid var(--border); border-radius: 10px; overflow: hidden;
}
.pm-qty-btn {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem; color: var(--gray-dk);
  transition: background .2s, color .2s;
}
.pm-qty-btn:hover { background: var(--bg); color: var(--red); }
.pm-qty-val {
  min-width: 44px; text-align: center;
  font-size: 1rem; font-weight: 800;
  border-left: 2px solid var(--border); border-right: 2px solid var(--border);
  padding: 0 10px; line-height: 38px;
}

.pm-btn-cart {
  width: 100%; background: var(--red); color: #fff;
  font-weight: 800; font-size: 0.95rem; letter-spacing: 0.04em;
  padding: 16px 24px; border-radius: 12px;
  transition: background .22s, transform .18s;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.pm-btn-cart:hover { background: var(--red-dark); transform: translateY(-2px); }
.pm-btn-cart.added { background: #16A34A; transform: none; }

/* ── Related products ── */
.pm-related {
  border-top: 1px solid var(--border);
  padding: 36px 44px 44px;
}
.pm-related-title {
  font-family: var(--font-display);
  font-size: 1.25rem; letter-spacing: 0.06em;
  color: var(--black); margin-bottom: 22px;
}
.pm-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pm-rel-card {
  cursor: pointer; border-radius: 14px;
  overflow: hidden; border: 1px solid var(--border);
  background: var(--white);
  transition: transform .24s var(--ease), box-shadow .24s var(--ease);
}
.pm-rel-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.pm-rel-img {
  width: 100%; aspect-ratio: 1; object-fit: cover; display: block;
}
.pm-rel-img-ph {
  width: 100%; aspect-ratio: 1;
  background: var(--bg); display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: var(--gray-lt);
}
.pm-rel-info { padding: 10px 12px 14px; }
.pm-rel-name {
  font-size: 0.78rem; font-weight: 700; color: var(--black);
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
  margin-bottom: 4px;
}
.pm-rel-price { font-size: 0.82rem; font-weight: 800; color: var(--red); }

/* =============================================
   RESPONSIVE — TABLET
   ============================================= */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .pm-top { grid-template-columns: 1fr; min-height: auto; }
  .pm-gallery { border-radius: 24px 24px 0 0; min-height: auto; }
  .pm-gallery-img { max-height: 320px; min-height: 240px; }
  .pm-info { max-height: none; padding: 28px 28px 32px; }
  .pm-related { padding: 28px 28px 36px; }
  .pm-related-grid { grid-template-columns: repeat(2, 1fr); }
}

/* =============================================
   RESPONSIVE — MOBILE
   ============================================= */
@media (max-width: 768px) {
  :root { --nav-h: 62px; }
  .hamburger { display: flex; }
  .nav-links { display: none; }
  .nav-actions { margin-left: auto; }
  .search-wrapper.active .search-input { width: 150px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .slider-arrow { display: none; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .products-grid { gap: 10px; }
  .card-body { padding: 12px 13px 16px; }
  .card-name { font-size: 0.82rem; }
  .card-price { font-size: 1.05rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer { padding: 40px 0 0; }
  .search-wrapper.active .search-input { width: 110px; }
  .pm-info { padding: 22px 18px 28px; }
  .product-modal { border-radius: 18px; }
  .pm-name { font-size: 1.7rem; }
  .pm-price { font-size: 2rem; }
  .pm-related { padding: 22px 18px 28px; }
  .pm-related-grid { gap: 10px; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }