/* ============================================================
   FOFURINHAS V2 - Catálogo Digital Infantil
   Estilos Públicos (catálogo, produto, carrinho, checkout)
   ============================================================ */

:root {
  --primary: #FF6B9D;
  --primary-dark: #E0527F;
  --primary-light: #FFE4EF;
  --secondary: #FFB347;
  --secondary-dark: #E89A2C;
  --secondary-light: #FFF3E0;
  --accent: #7BC8E8;
  --accent-dark: #4AABCF;
  --accent-light: #E3F5FC;
  --green: #6BC99A;
  --green-dark: #4AA87A;
  --green-light: #E0F5EA;
  --text-dark: #2D2D3A;
  --text-medium: #5A5A72;
  --text-light: #9898B0;
  --bg-white: #FFFFFF;
  --bg-light: #FFF9FC;
  --bg-section: #F8F0F5;
  --border-light: #F0E4EC;
  --shadow-sm: 0 2px 8px rgba(255, 107, 157, 0.10);
  --shadow-md: 0 4px 20px rgba(255, 107, 157, 0.15);
  --shadow-lg: 0 8px 40px rgba(255, 107, 157, 0.20);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --font-heading: 'Nunito', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.25s ease;
  --whatsapp: #25D366;
  --whatsapp-dark: #1EBE5C;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text-dark); background: var(--bg-white); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

h1, h2, h3, h4, h5 { font-family: var(--font-heading); font-weight: 800; line-height: 1.25; color: var(--text-dark); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p { color: var(--text-medium); line-height: 1.7; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
.section-pad { padding: 4rem 0; }

.badge { display: inline-block; padding: 4px 14px; border-radius: 99px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; }
.badge-pink { background: var(--primary-light); color: var(--primary-dark); }
.badge-orange { background: var(--secondary-light); color: var(--secondary-dark); }
.badge-green { background: var(--green-light); color: var(--green-dark); }
.badge-sale { background: linear-gradient(135deg, #FF6B9D, #FF8C42); color: white; }
.badge-new { background: linear-gradient(135deg, #6BC99A, #47B8D6); color: white; }

/* === BOTÕES === */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0.75rem 1.75rem; border-radius: var(--radius-xl); font-weight: 700; font-size: 0.95rem; transition: var(--transition); }
.btn-primary { background: var(--primary); color: white; box-shadow: 0 4px 16px rgba(255, 107, 157, 0.35); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-whatsapp { background: var(--whatsapp); color: white; box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35); font-size: 1rem; padding: 0.85rem 2rem; }
.btn-whatsapp:hover { background: var(--whatsapp-dark); transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary-light); }
.btn-sm { padding: 0.5rem 1.2rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }
.btn-full { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* === HEADER / NAV === */
.header { position: sticky; top: 0; z-index: 1000; background: var(--bg-white); border-bottom: 1px solid var(--border-light); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-weight: 900; font-size: 1.4rem; }
.logo-icon { width: 42px; height: 42px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink:0; }
.logo-text { color: var(--primary); }
.logo-sub { color: var(--text-light); font-size: 0.65rem; font-weight: 600; letter-spacing: 1.5px; display: block; margin-top: -4px; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 1.5rem; }
.nav-links a { font-size: 0.92rem; font-weight: 600; color: var(--text-medium); transition: var(--transition); position: relative; padding-bottom: 3px; }
.nav-links a:hover { color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.nav-cart-btn { position: relative; display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; background: var(--primary-light); color: var(--primary); font-size: 1.2rem; transition: var(--transition); }
.nav-cart-btn:hover { background: var(--primary); color: white; }
.cart-count { position: absolute; top: -2px; right: -2px; background: var(--secondary); color: white; font-size: 0.65rem; font-weight: 800; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 99px; display: flex; align-items: center; justify-content: center; }
.cart-count.hidden { display: none; }
.menu-toggle { display: none; flex-direction: column; gap: 5px; width: 30px; cursor: pointer; padding: 4px; }
.menu-toggle span { display: block; height: 2.5px; background: var(--text-dark); border-radius: 3px; }

/* === HERO === */
.hero { background: linear-gradient(145deg, #FFF5F9 0%, #FFF9EC 50%, #F0F9FF 100%); padding: 3rem 0 4rem; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: white; border: 1.5px solid var(--primary-light); border-radius: 99px; padding: 6px 16px; font-size: 0.82rem; font-weight: 700; color: var(--primary); margin-bottom: 1.25rem; }
.hero h1 strong { color: var(--primary); }
.hero-subtitle { font-size: 1.1rem; margin-bottom: 2rem; max-width: 460px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-visual { display: flex; justify-content: center; align-items: center; }
.hero-card { background: white; border-radius: var(--radius-xl); padding: 1.5rem; box-shadow: var(--shadow-lg); max-width: 360px; width: 100%; border: 2px solid var(--primary-light); text-align: center; }
.hero-card .emoji { font-size: 5rem; margin-bottom: .5rem; }

/* === BANNER PROMO TOPO === */
.promo-bar { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: white; text-align: center; padding: 0.65rem 1rem; font-size: 0.88rem; font-weight: 700; }

/* === BANNERS GRID === */
.banners-section { padding: 2rem 0; }
.banners-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 1.25rem; }
.banner-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); display: block; background: var(--bg-section); border: 1px solid var(--border-light); transition: var(--transition); }
.banner-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.banner-card img { width: 100%; height: 160px; object-fit: cover; }
.banner-card .banner-body { padding: 1rem 1.25rem; }
.banner-card h3 { font-size: 1.05rem; margin-bottom: .35rem; }
.banner-card p { font-size: .85rem; }

/* === CATEGORIAS === */
.categories-section { padding: 3rem 0; }
.section-header { margin-bottom: 2.5rem; text-align: center; }
.section-label { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); margin-bottom: 0.5rem; }
.categories-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; }
.category-card { background: white; border-radius: var(--radius-lg); padding: 1.5rem 1rem; text-align: center; cursor: pointer; transition: var(--transition); border: 2px solid transparent; box-shadow: var(--shadow-sm); }
.category-card:hover, .category-card.active { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.category-card.active .cat-icon { background: var(--primary); }
.category-card.active .cat-name { color: var(--primary); }
.cat-icon { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin: 0 auto 0.75rem; transition: var(--transition); background: var(--bg-section); }
.cat-name { font-family: var(--font-heading); font-weight: 800; font-size: 0.88rem; color: var(--text-dark); transition: var(--transition); }

/* === PRODUTOS GRID === */
.products-section { padding: 2rem 0 4rem; }
.products-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.75rem; gap: 1rem; flex-wrap: wrap; }
.products-count { font-size: 0.9rem; color: var(--text-light); font-weight: 600; }
.filter-row { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter-btn { padding: 6px 16px; border-radius: 99px; font-size: 0.82rem; font-weight: 700; border: 1.5px solid var(--border-light); color: var(--text-medium); background: white; transition: var(--transition); cursor: pointer; text-decoration:none; display:inline-block; }
.filter-btn:hover, .filter-btn.active { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.5rem; }

/* === CARD PRODUTO === */
.product-card { background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border-light); transition: var(--transition); position: relative; display:flex; flex-direction:column; }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.product-img-wrap { position: relative; overflow: hidden; background: var(--bg-section); height: 220px; display: flex; align-items: center; justify-content: center; font-size: 4.5rem; }
.product-img-wrap img { width:100%; height:100%; object-fit:cover; }
.product-badges { position: absolute; top: 12px; left: 12px; display: flex; flex-direction: column; gap: 5px; z-index: 2; }
.product-info { padding: 1rem 1.2rem 1.2rem; display:flex; flex-direction:column; flex:1; }
.product-category { font-size: 0.72rem; font-weight: 700; color: var(--text-light); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 4px; }
.product-name { font-size: 1rem; font-weight: 800; color: var(--text-dark); margin-bottom: 6px; font-family: var(--font-heading); line-height: 1.3; }
.product-sizes { display: flex; gap: 5px; margin-bottom: 12px; flex-wrap: wrap; }
.size-tag { padding: 3px 9px; border: 1px solid var(--border-light); border-radius: 6px; font-size: 0.72rem; font-weight: 700; color: var(--text-medium); background: var(--bg-light); }
.product-pricing { display: flex; align-items: center; justify-content: space-between; margin-top:auto; }
.price-wrap { display: flex; flex-direction: column; }
.price-original { font-size: 0.78rem; color: var(--text-light); text-decoration: line-through; }
.price-current { font-size: 1.25rem; font-weight: 900; color: var(--primary); font-family: var(--font-heading); }
.price-current.no-discount { color: var(--text-dark); }
.btn-card-view { display: flex; align-items: center; gap: 6px; background: var(--primary); color: white; padding: 8px 14px; border-radius: var(--radius-xl); font-size: 0.8rem; font-weight: 700; transition: var(--transition); }
.btn-card-view:hover { background: var(--primary-dark); transform: scale(1.04); }

/* === PÁGINA DE PRODUTO === */
.product-page { padding: 2rem 0 4rem; }
.breadcrumb { font-size: .85rem; color: var(--text-light); margin-bottom: 1.5rem; }
.breadcrumb a { color: var(--primary); font-weight: 600; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.gallery-main { background: var(--bg-section); border-radius: var(--radius-xl); display: flex; align-items: center; justify-content: center; min-height: 380px; font-size: 7rem; overflow: hidden; margin-bottom: 1rem; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 1/1; }
.gallery-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.gallery-thumb { width: 70px; height: 70px; border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; border: 2px solid transparent; transition: var(--transition); background: var(--bg-section); display:flex; align-items:center; justify-content:center; font-size:1.8rem; }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb:hover, .gallery-thumb.active { border-color: var(--primary); }

.product-code { font-size: 0.78rem; color: var(--text-light); font-weight: 600; margin-bottom: 8px; }
.product-detail-name { font-size: 1.8rem; margin-bottom: 1rem; }
.price-block { display: flex; align-items: baseline; gap: 12px; margin-bottom: 1.25rem; }
.price-block .price-current { font-size: 2.2rem; }
.product-detail-desc { font-size: 0.95rem; margin-bottom: 1.5rem; }
.attr-label { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; margin-top: 1.25rem; }
.attr-group { display: flex; gap: 8px; flex-wrap: wrap; }
.attr-item { padding: 6px 16px; border: 1.5px solid var(--border-light); border-radius: var(--radius-sm); font-size: 0.85rem; font-weight: 700; color: var(--text-medium); cursor: pointer; transition: var(--transition); }
.attr-item:hover, .attr-item.selected { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.color-dot { width: 28px; height: 28px; border-radius: 50%; cursor: pointer; border: 2px solid var(--border-light); transition: var(--transition); }
.color-dot:hover, .color-dot.selected { border-color: var(--primary); transform: scale(1.15); box-shadow: 0 0 0 3px var(--primary-light); }
.qty-row { display: flex; align-items: center; gap: 12px; margin-top: 1.25rem; }
.qty-control { display: flex; align-items: center; border: 1.5px solid var(--border-light); border-radius: var(--radius-sm); overflow: hidden; }
.qty-control button { width: 38px; height: 38px; font-size: 1.1rem; font-weight: 700; color: var(--primary); background: var(--bg-section); }
.qty-control input { width: 50px; text-align: center; border: none; font-weight: 800; font-size: 1rem; height: 38px; }
.product-actions { display: flex; flex-direction: column; gap: .75rem; margin-top: 1.5rem; }
.product-trust { display: flex; gap: 1rem; margin-top: 1.25rem; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 5px; font-size: 0.75rem; color: var(--text-light); font-weight: 600; }

/* === SOBRE / TRUST === */
.about-section { background: var(--bg-section); padding: 4rem 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top:1.5rem; }
.feature-item { display: flex; align-items: flex-start; gap: 10px; background: white; padding: 1rem; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.feature-icon { font-size: 1.5rem; flex-shrink: 0; }
.feature-text h4 { font-size: 0.9rem; margin-bottom: 3px; }
.feature-text p { font-size: 0.8rem; }
.trust-section { background: var(--bg-section); padding: 2.5rem 0; }
.trust-grid { display: flex; align-items: center; justify-content: center; gap: 2.5rem; flex-wrap: wrap; }
.trust-badge { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; font-weight: 700; color: var(--text-medium); }
.trust-badge-icon { width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; background: white; box-shadow: var(--shadow-sm); }

/* === CARRINHO (página) === */
.cart-page { padding: 2.5rem 0 4rem; }
.cart-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; align-items: flex-start; }
.cart-table { width: 100%; border-collapse: collapse; background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border-light); }
.cart-table th { background: var(--bg-section); font-size: .75rem; text-transform: uppercase; letter-spacing: .5px; color: var(--text-light); padding: .85rem 1rem; text-align: left; }
.cart-table td { padding: .9rem 1rem; border-bottom: 1px solid var(--border-light); font-size: .9rem; vertical-align: middle; }
.cart-table tr:last-child td { border-bottom: none; }
.cart-prod-cell { display: flex; align-items: center; gap: 12px; }
.cart-prod-img { width: 56px; height: 56px; border-radius: var(--radius-sm); background: var(--bg-section); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; overflow: hidden; flex-shrink:0; }
.cart-prod-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-prod-attrs { font-size: .78rem; color: var(--text-light); }
.cart-summary { background: white; border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow-sm); border: 1px solid var(--border-light); position: sticky; top: 90px; }
.cart-summary h3 { margin-bottom: 1rem; }
.cart-summary-row { display: flex; justify-content: space-between; margin-bottom: .6rem; font-size: .9rem; color: var(--text-medium); }
.cart-summary-total { display: flex; justify-content: space-between; font-size: 1.2rem; font-weight: 900; color: var(--primary); margin: 1rem 0; padding-top: 1rem; border-top: 1px solid var(--border-light); }
.cart-empty { text-align: center; padding: 4rem 1rem; }
.cart-empty .icon { font-size: 4rem; margin-bottom: 1rem; }
.qty-input-sm { width: 50px; text-align: center; padding: 4px; border: 1.5px solid var(--border-light); border-radius: 6px; font-weight: 700; }
.remove-link { color: #E74C3C; font-size: .85rem; font-weight: 700; cursor:pointer; }

/* === CHECKOUT === */
.checkout-page { padding: 2.5rem 0 4rem; max-width: 720px; margin: 0 auto; }
.checkout-form .form-group { margin-bottom: 1.1rem; }
.checkout-form label { display: block; font-size: .85rem; font-weight: 700; margin-bottom: 6px; color: var(--text-dark); }
.checkout-form input, .checkout-form textarea { width: 100%; padding: .8rem 1rem; border: 1.5px solid var(--border-light); border-radius: var(--radius-sm); font-size: .95rem; font-family: inherit; outline: none; transition: var(--transition); }
.checkout-form input:focus, .checkout-form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.checkout-summary { background: var(--bg-section); border-radius: var(--radius-lg); padding: 1.25rem; margin-bottom: 1.5rem; }
.checkout-summary-item { display: flex; justify-content: space-between; font-size: .88rem; padding: 6px 0; border-bottom: 1px solid var(--border-light); }
.checkout-summary-item:last-child { border-bottom: none; }

/* === PEDIDO CONFIRMADO === */
.success-page { padding: 4rem 0; text-align: center; max-width: 560px; margin: 0 auto; }
.success-icon { font-size: 5rem; margin-bottom: 1rem; }
.success-code { display: inline-block; background: var(--primary-light); color: var(--primary-dark); font-weight: 900; font-size: 1.3rem; padding: 10px 24px; border-radius: 99px; margin: 1rem 0; font-family: var(--font-heading); }

/* === WHATSAPP FLOAT === */
.whatsapp-float { position: fixed; bottom: 24px; right: 24px; z-index: 9000; display: flex; align-items: center; gap: 10px; background: var(--whatsapp); color: white; padding: 14px 20px; border-radius: 99px; font-weight: 700; font-size: 0.92rem; box-shadow: 0 6px 24px rgba(37,211,102,0.45); transition: var(--transition); cursor: pointer; text-decoration: none; }
.whatsapp-float:hover { background: var(--whatsapp-dark); transform: translateY(-3px); }
.whatsapp-pulse { position: absolute; top: -3px; right: -3px; width: 14px; height: 14px; background: var(--secondary); border-radius: 50%; border: 2px solid white; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.3); opacity: .7; } }

/* === FOOTER === */
.footer { background: var(--text-dark); color: white; padding: 3rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-brand .logo-text { color: white; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.88rem; margin: 0.75rem 0 1.25rem; line-height: 1.6; }
.footer-title { font-size: 0.92rem; font-weight: 700; color: white; margin-bottom: 1.25rem; font-family: var(--font-heading); }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.contact-item { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,0.55); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.4); }

/* === MOBILE NAV === */
.mobile-nav { position: fixed; inset: 0; background: white; z-index: 9999; transform: translateX(-100%); transition: transform 0.35s ease; padding: 2rem 1.5rem; display: flex; flex-direction: column; }
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 2rem; }
.mobile-nav-links a { font-size: 1.15rem; font-weight: 700; font-family: var(--font-heading); color: var(--text-dark); padding: 1rem 0; border-bottom: 1px solid var(--border-light); display: flex; align-items: center; justify-content: space-between; }
.mobile-nav-footer { margin-top: auto; padding-top: 2rem; }

/* === BUSCA === */
.search-section { background: white; padding: 1.5rem 0; border-bottom: 1px solid var(--border-light); }
.search-bar { display: flex; align-items: center; background: var(--bg-section); border-radius: var(--radius-xl); border: 1.5px solid var(--border-light); overflow: hidden; max-width: 600px; margin: 0 auto; transition: var(--transition); }
.search-bar:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-light); }
.search-bar input { flex: 1; border: none; background: transparent; padding: 0.75rem 1.25rem; font-size: 0.95rem; color: var(--text-dark); font-family: var(--font-body); outline: none; }
.search-btn { background: var(--primary); color: white; padding: 0.75rem 1.25rem; font-size: 1.1rem; }

/* === TOAST === */
.toast { position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--text-dark); color: white; padding: 12px 24px; border-radius: 99px; font-size: 0.88rem; font-weight: 700; z-index: 99999; opacity: 0; transition: all 0.3s ease; white-space: nowrap; display: flex; align-items: center; gap: 8px; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* === ALERTAS / FLASH === */
.alert { padding: .85rem 1.25rem; border-radius: 10px; margin-bottom: 1.5rem; font-size: .9rem; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.alert-success { background: #D1FAE5; color: #065F46; }
.alert-error { background: #FEE2E2; color: #991B1B; }
.alert-warning { background: #FEF3C7; color: #92400E; }

/* === RESPONSIVO === */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
}
@media (max-width: 768px) {
  .nav-links, .nav-actions .btn { display: none; }
  .menu-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { margin: 0 auto 2rem; }
  .hero-actions { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .product-img-wrap { height: 180px; }
  .whatsapp-float span.float-text { display: none; }
  .whatsapp-float { padding: 14px; border-radius: 50%; width: 54px; height: 54px; justify-content: center; }
  .cart-table thead { display: none; }
  .cart-table, .cart-table tbody, .cart-table tr, .cart-table td { display: block; width: 100%; }
  .cart-table tr { border-bottom: 1px solid var(--border-light); padding: .75rem 0; }
  .cart-table td { border-bottom: none; padding: .35rem 1rem; }
}
@media (max-width: 480px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
}