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

:root {
  --orange: #ff6b00;
  --orange-light: #ff8a33;
  --orange-dark: #e55a00;
  --orange-soft: #fff4e8;
  --black: #1a1a1a;
  --bg: #ffffff;
  --bg-soft: #f7f7f8;
  --border: #e8e8ec;
  --border-dark: #d0d0d5;
  --text: #1a1a1a;
  --text-muted: #6b6b73;
  --whatsapp: #25D366;
  --whatsapp-dark: #1eb855;
  --success: #16a34a;
  --red: #dc2626;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ============ TOP BAR ============ */
.top-bar { background: var(--black); color: #fff; font-size: 0.82rem; padding: 0.45rem 0; overflow: hidden; white-space: nowrap; }
.top-bar-inner { max-width: 1400px; margin: 0 auto; padding: 0 2rem; display: flex; justify-content: space-between; align-items: center; gap: 2rem; }
.top-bar-items { display: flex; gap: 1.75rem; align-items: center; }
.top-bar-item { display: flex; align-items: center; gap: 0.4rem; color: #d4d4d4; }
.top-bar-item svg { color: var(--orange); flex-shrink: 0; }
.top-bar-item strong { color: #fff; font-weight: 600; }

/* ============ HEADER ============ */
.header { background: #fff; border-bottom: 1px solid var(--border); padding: 1rem 0; position: sticky; top: 0; z-index: 100; box-shadow: 0 1px 0 rgba(0,0,0,0.02); }
.header-inner { max-width: 1400px; margin: 0 auto; padding: 0 2rem; display: flex; align-items: center; gap: 2rem; }
.logo-box { display: flex; align-items: center; flex-shrink: 0; text-decoration: none; transition: transform 0.2s; }
.logo-box:hover { transform: scale(1.02); }
.logo-svg { height: 56px; width: auto; display: block; }
.search-wrap { flex: 1; max-width: 640px; }
.search-box { display: flex; align-items: center; background: var(--bg-soft); border: 2px solid var(--border); border-radius: 10px; overflow: hidden; transition: border-color 0.2s; }
.search-box:focus-within { border-color: var(--orange); }
.search-box input { background: transparent; border: none; outline: none; padding: 0.85rem 1rem; font-size: 0.95rem; flex: 1; min-width: 0; font-family: inherit; color: var(--text); }
.search-box input::placeholder { color: var(--text-muted); }
.search-btn { background: var(--orange); color: #fff; border: none; padding: 0.85rem 1.5rem; font-size: 0.9rem; font-weight: 700; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; gap: 0.45rem; font-family: inherit; }
.search-btn:hover { background: var(--orange-dark); }
.header-actions { display: flex; gap: 0.75rem; align-items: center; flex-shrink: 0; }
.whatsapp-btn { background: var(--whatsapp); color: #fff; border: none; padding: 0.8rem 1.25rem; border-radius: 10px; font-size: 0.92rem; font-weight: 700; cursor: pointer; display: flex; align-items: center; gap: 0.55rem; transition: all 0.2s; font-family: inherit; box-shadow: 0 2px 8px rgba(37, 211, 102, 0.25); text-decoration: none; }
.whatsapp-btn:hover { background: var(--whatsapp-dark); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4); }
.whatsapp-btn-text { display: flex; flex-direction: column; line-height: 1.1; align-items: flex-start; }
.whatsapp-btn-text small { font-size: 0.68rem; font-weight: 500; opacity: 0.9; }
.header-icon-btn { background: transparent; border: 1px solid var(--border); width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text); transition: all 0.2s; position: relative; }
.header-icon-btn:hover { border-color: var(--orange); color: var(--orange); }
.cart-badge { position: absolute; top: -6px; right: -6px; background: var(--orange); color: #fff; font-size: 0.7rem; font-weight: 700; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; display: flex; align-items: center; justify-content: center; }
/* Botao de conta (Entrar/Cadastrar) — estilo similar ao whatsapp-btn pra
   ficar evidente que é uma acao de login, nao so um icone secundario. */
.account-btn { background: transparent; border: 1px solid var(--border); padding: 0.55rem 0.9rem; border-radius: 10px; display: flex; align-items: center; gap: 0.55rem; color: var(--text); text-decoration: none; transition: all 0.2s; font-family: inherit; cursor: pointer; }
.account-btn:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-1px); }
.account-btn svg { flex-shrink: 0; }
.account-btn-text { display: flex; flex-direction: column; line-height: 1.1; align-items: flex-start; }
.account-btn-text small { font-size: 0.68rem; font-weight: 500; opacity: 0.75; }
.account-btn-text span { font-size: 0.85rem; font-weight: 700; }

/* ============ NAV ============ */
.nav-bar { background: var(--black); border-bottom: 3px solid var(--orange); }
.nav-inner { max-width: 1400px; margin: 0 auto; padding: 0.65rem 2rem; display: flex; align-items: center; gap: 1rem; }
.nav-categories { display: flex; align-items: center; gap: 0.5rem; padding: 0.65rem 1.1rem; background: var(--orange); color: #fff; font-weight: 700; font-size: 0.9rem; cursor: pointer; border: none; border-radius: 8px; transition: background 0.2s; font-family: inherit; }
.nav-categories:hover { background: var(--orange-dark); }
.nav-menu { display: flex; gap: 0.25rem; flex: 1; list-style: none; }
.nav-menu a { color: #d4d4d4; text-decoration: none; font-size: 0.9rem; font-weight: 500; padding: 0.55rem 0.85rem; border-radius: 8px; transition: all 0.2s; }
.nav-menu a:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav-menu a.active { color: #fff; background: rgba(255, 107, 0, 0.15); }
.nav-phone { color: #fff; font-size: 0.88rem; display: flex; align-items: center; gap: 0.5rem; font-weight: 600; text-decoration: none; }
.nav-phone svg { color: var(--orange); }

/* ============ HERO ============ */
.hero { background: var(--bg-soft); padding: 2rem 2rem; }
.hero-grid { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 1fr 360px; gap: 1.25rem; }
.hero-banner { background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%); border-radius: 16px; padding: 3rem; position: relative; overflow: hidden; min-height: 420px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 2rem; align-items: center; color: #fff; }
.hero-banner::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 90% 20%, rgba(255, 107, 0, 0.25) 0%, transparent 50%), radial-gradient(circle at 10% 90%, rgba(255, 107, 0, 0.15) 0%, transparent 50%); pointer-events: none; }
.hero-banner::after { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 107, 0, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 107, 0, 0.05) 1px, transparent 1px); background-size: 40px 40px; pointer-events: none; opacity: 0.5; }
.banner-content { position: relative; z-index: 2; }
.banner-tag { display: inline-flex; align-items: center; gap: 0.4rem; background: var(--orange); color: #fff; padding: 0.4rem 0.9rem; border-radius: 6px; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1.25rem; animation: pulse-tag 2s ease-in-out infinite; }
@keyframes pulse-tag { 0%, 100% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.6); } 50% { box-shadow: 0 0 0 10px rgba(255, 107, 0, 0); } }
.banner-content h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 900; line-height: 1.08; letter-spacing: -0.02em; margin-bottom: 1rem; }
.banner-content h1 .accent { color: var(--orange); display: inline-block; }
.banner-content p { font-size: 1rem; color: #c4c4c4; margin-bottom: 1.5rem; line-height: 1.5; max-width: 440px; }
.banner-ctas { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.btn { padding: 0.95rem 1.6rem; border: none; border-radius: 10px; font-size: 0.95rem; font-weight: 700; cursor: pointer; transition: all 0.25s ease; font-family: inherit; display: inline-flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255, 107, 0, 0.4); }
.btn-outline-white { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.3); }
.btn-outline-white:hover { border-color: #fff; background: rgba(255,255,255,0.05); }

/* Oferta destacada */
.offer-card { position: relative; z-index: 2; background: #fff; color: var(--text); border-radius: 16px; padding: 1.5rem; box-shadow: 0 15px 40px rgba(0,0,0,0.4); transform: rotate(-1deg); transition: transform 0.3s; }
.offer-card:hover { transform: rotate(0deg) scale(1.02); }
.offer-badge { position: absolute; top: -12px; right: -12px; background: var(--red); color: #fff; font-size: 0.85rem; font-weight: 900; padding: 0.5rem 0.75rem; border-radius: 50%; width: 72px; height: 72px; display: flex; align-items: center; justify-content: center; line-height: 1; text-align: center; box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4); transform: rotate(12deg); animation: wiggle 3s ease-in-out infinite; }
@keyframes wiggle { 0%, 100% { transform: rotate(12deg) scale(1); } 50% { transform: rotate(8deg) scale(1.05); } }
.offer-image { background: linear-gradient(135deg, #fff4e8, #ffe4cc); border-radius: 10px; height: 120px; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; font-size: 3rem; }
.offer-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.5rem; line-height: 1.3; }
.offer-old-price { font-size: 0.85rem; color: var(--text-muted); text-decoration: line-through; }
.offer-price-row { display: flex; align-items: baseline; gap: 0.5rem; margin-bottom: 0.3rem; }
.offer-currency { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.offer-price { font-size: 2.25rem; font-weight: 900; color: var(--text); line-height: 1; }
.offer-installment { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.25rem; }
.offer-installment strong { color: var(--success); }
.offer-pix { background: var(--orange-soft); border: 1px dashed var(--orange); border-radius: 8px; padding: 0.5rem 0.75rem; margin-top: 0.75rem; font-size: 0.82rem; display: flex; align-items: center; gap: 0.5rem; color: var(--black); font-weight: 600; }
.offer-pix strong { color: var(--orange-dark); }

/* Sidebar hero */
.hero-side { display: flex; flex-direction: column; gap: 0.75rem; }
.side-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 1rem 1.15rem; display: flex; align-items: center; gap: 0.85rem; transition: all 0.2s; cursor: pointer; text-decoration: none; color: var(--text); }
.side-card:hover { border-color: var(--orange); transform: translateX(2px); box-shadow: 0 4px 12px rgba(0,0,0,0.04); }
.side-card-icon { width: 44px; height: 44px; background: var(--orange-soft); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--orange); flex-shrink: 0; }
.side-card-content { flex: 1; min-width: 0; }
.side-card-title { font-size: 0.92rem; font-weight: 700; margin-bottom: 0.15rem; }
.side-card-desc { font-size: 0.78rem; color: var(--text-muted); line-height: 1.35; }
.side-card-arrow { color: var(--text-muted); flex-shrink: 0; }
.side-cta { background: linear-gradient(135deg, #25D366, #1eb855); border-radius: 12px; padding: 1.15rem; color: #fff; cursor: pointer; transition: all 0.25s; display: flex; align-items: center; gap: 0.85rem; text-decoration: none; box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3); }
.side-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45); }
.side-cta-icon { width: 44px; height: 44px; background: rgba(255,255,255,0.2); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.side-cta-title { font-size: 0.95rem; font-weight: 800; margin-bottom: 0.15rem; }
.side-cta-desc { font-size: 0.8rem; opacity: 0.95; }

/* ============ CATEGORIAS RAPIDAS (7 cards em C+: 4 em cima, 3 embaixo centralizados) ============ */
.categories-bar { max-width: 1400px; margin: 0 auto; padding: 2rem; display: grid; grid-template-columns: repeat(12, 1fr); gap: 0.75rem; }
.categories-bar .cat-card:nth-child(1) { grid-column: 1 / 4; }
.categories-bar .cat-card:nth-child(2) { grid-column: 4 / 7; }
.categories-bar .cat-card:nth-child(3) { grid-column: 7 / 10; }
.categories-bar .cat-card:nth-child(4) { grid-column: 10 / 13; }
.categories-bar .cat-card:nth-child(5) { grid-column: 2 / 5; }
.categories-bar .cat-card:nth-child(6) { grid-column: 5 / 9; }
.categories-bar .cat-card:nth-child(7) { grid-column: 9 / 12; }
.cat-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 1rem 0.5rem; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; cursor: pointer; transition: all 0.2s; text-decoration: none; color: var(--text); }
.cat-card:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: 0 6px 20px rgba(255, 107, 0, 0.12); }
.cat-icon { width: 48px; height: 48px; background: var(--orange-soft); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--orange); transition: all 0.2s; }
.cat-card:hover .cat-icon { background: var(--orange); color: #fff; }
.cat-name { font-size: 0.82rem; font-weight: 600; text-align: center; }

/* ============ OFERTAS DA SEMANA ============ */
.products-section { max-width: 1400px; margin: 0 auto; padding: 2rem; }
.section-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 1.5rem; gap: 1rem; flex-wrap: wrap; }
.section-title-wrap { display: flex; flex-direction: column; gap: 0.35rem; }
.section-tag { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--orange); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.section-tag::before { content: ''; width: 24px; height: 3px; background: var(--orange); border-radius: 2px; }
.section-title { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 900; letter-spacing: -0.02em; color: var(--text); line-height: 1.1; }
.section-subtitle { font-size: 0.95rem; color: var(--text-muted); margin-top: 0.35rem; }
.section-link { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--orange); text-decoration: none; font-weight: 700; font-size: 0.92rem; padding: 0.6rem 1rem; border: 1.5px solid var(--orange); border-radius: 8px; transition: all 0.2s; }
.section-link:hover { background: var(--orange); color: #fff; }

.deal-timer { background: var(--black); color: #fff; border-radius: 12px; padding: 1rem 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.timer-label { display: flex; align-items: center; gap: 0.75rem; font-weight: 700; font-size: 0.95rem; }
.timer-label svg { color: var(--orange); }
.timer-blocks { display: flex; align-items: center; gap: 0.4rem; }
.timer-block { background: var(--orange); color: #fff; font-weight: 900; font-size: 1rem; padding: 0.45rem 0.65rem; border-radius: 6px; min-width: 42px; text-align: center; display: flex; flex-direction: column; line-height: 1; }
.timer-block small { font-size: 0.55rem; font-weight: 600; opacity: 0.9; margin-top: 2px; letter-spacing: 0.05em; }
.timer-sep { color: var(--orange); font-weight: 900; font-size: 1rem; }

.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.product-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; transition: all 0.25s ease; cursor: pointer; position: relative; display: flex; flex-direction: column; }
.product-card:hover { border-color: var(--orange); transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.08); }
.product-image { background: linear-gradient(135deg, #fff9f2, #fff4e8); height: 180px; display: flex; align-items: center; justify-content: center; font-size: 4rem; position: relative; overflow: hidden; }
.product-image-img { width: 100%; height: 100%; object-fit: contain; padding: 0.5rem; box-sizing: border-box; }
.product-image-emoji { display: flex; align-items: center; justify-content: center; font-size: 4rem; }
.product-discount-badge { position: absolute; top: 10px; left: 10px; background: var(--red); color: #fff; font-size: 0.82rem; font-weight: 900; padding: 0.3rem 0.6rem; border-radius: 6px; z-index: 2; box-shadow: 0 2px 8px rgba(220, 38, 38, 0.3); }
.product-fav { position: absolute; top: 10px; right: 10px; width: 32px; height: 32px; background: rgba(255,255,255,0.9); border: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-muted); transition: all 0.2s; z-index: 2; backdrop-filter: blur(4px); }
.product-fav:hover { color: var(--red); transform: scale(1.1); }
.product-fav.active { color: var(--red); }
.product-fav.active svg { fill: var(--red); }
.product-info { padding: 1rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.product-category { font-size: 0.7rem; color: var(--text-muted); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.product-name { font-size: 0.92rem; font-weight: 600; line-height: 1.35; color: var(--text); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.5em; }
.product-rating { display: flex; align-items: center; gap: 0.3rem; font-size: 0.78rem; color: var(--text-muted); }
.product-rating .stars { color: #f59e0b; display: flex; gap: 1px; }
.product-price-block { margin-top: auto; padding-top: 0.5rem; }
.product-old-price { font-size: 0.78rem; color: var(--text-muted); text-decoration: line-through; }
.product-price-row { display: flex; align-items: baseline; gap: 0.3rem; }
.product-price-currency { font-size: 0.85rem; font-weight: 700; }
.product-price { font-size: 1.55rem; font-weight: 900; line-height: 1; letter-spacing: -0.02em; }
.product-installment { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.25rem; }
.product-installment strong { color: var(--text); font-weight: 700; }
.product-pix { display: inline-flex; align-items: center; gap: 0.3rem; background: var(--orange-soft); color: var(--orange-dark); font-size: 0.72rem; font-weight: 700; padding: 0.2rem 0.5rem; border-radius: 4px; margin-top: 0.4rem; width: fit-content; }
.product-actions { display: flex; gap: 0.4rem; padding: 0 1rem 1rem; }
.btn-add-cart { flex: 1; background: var(--orange); color: #fff; border: none; padding: 0.7rem; border-radius: 8px; font-size: 0.88rem; font-weight: 700; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; justify-content: center; gap: 0.4rem; font-family: inherit; }
.btn-add-cart:hover { background: var(--orange-dark); }
.btn-whats-product { background: var(--whatsapp); color: #fff; border: none; width: 42px; padding: 0.7rem; border-radius: 8px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s; flex-shrink: 0; }
.btn-whats-product:hover { background: var(--whatsapp-dark); }
.stock-bar { padding: 0 1rem 0.75rem; }
.stock-text { font-size: 0.72rem; color: var(--text-muted); margin-bottom: 0.3rem; display: flex; justify-content: space-between; }
.stock-text strong { color: var(--red); font-weight: 700; }
.stock-track { height: 5px; background: var(--border); border-radius: 3px; overflow: hidden; }
.stock-fill { height: 100%; background: linear-gradient(90deg, var(--orange), var(--red)); border-radius: 3px; transition: width 0.3s; }

/* ============ SHOWCASE (VITRINE DE CATEGORIAS) ============ */
.showcase-section { background: #fff; padding: 3rem 2rem; border-top: 1px solid var(--border); }
.showcase-wrap { max-width: 1400px; margin: 0 auto; }
.showcase-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(2, 240px); gap: 1rem; }
.showcase-card { position: relative; border-radius: 16px; overflow: hidden; cursor: pointer; text-decoration: none; color: #fff; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.5rem; transition: all 0.35s ease; isolation: isolate; }
.showcase-card.large { grid-column: span 2; grid-row: span 2; padding: 2rem; }
.showcase-card.wide { grid-column: span 2; grid-row: span 1; }
.showcase-bg { position: absolute; inset: 0; z-index: -2; transition: transform 0.5s ease; }
.showcase-card:hover .showcase-bg { transform: scale(1.08); }
.showcase-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.5) 60%, rgba(0,0,0,0.85) 100%); z-index: -1; transition: opacity 0.3s; }
.showcase-card:hover { transform: translateY(-4px); box-shadow: 0 15px 40px rgba(0,0,0,0.25); }
.showcase-deco { position: absolute; top: 20px; right: 20px; opacity: 0.15; color: #fff; transition: all 0.4s ease; z-index: -1; }
.showcase-card:hover .showcase-deco { opacity: 0.3; transform: rotate(10deg) scale(1.1); }
.showcase-card.large .showcase-deco { top: 30px; right: 30px; }
.showcase-promo-tag { position: absolute; top: 1rem; left: 1rem; background: var(--orange); color: #fff; font-size: 0.75rem; font-weight: 800; padding: 0.35rem 0.7rem; border-radius: 6px; letter-spacing: 0.05em; text-transform: uppercase; box-shadow: 0 2px 8px rgba(255, 107, 0, 0.4); z-index: 2; }
.showcase-promo-tag.red { background: var(--red); box-shadow: 0 2px 8px rgba(220, 38, 38, 0.4); }
.showcase-promo-tag.green { background: var(--success); box-shadow: 0 2px 8px rgba(22, 163, 74, 0.4); }
.showcase-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; opacity: 0.85; margin-bottom: 0.4rem; }
.showcase-title { font-size: 1.35rem; font-weight: 900; line-height: 1.15; letter-spacing: -0.01em; margin-bottom: 0.35rem; }
.showcase-card.large .showcase-title { font-size: 2.4rem; line-height: 1.05; letter-spacing: -0.025em; margin-bottom: 0.5rem; }
.showcase-desc { font-size: 0.9rem; opacity: 0.9; line-height: 1.4; margin-bottom: 1rem; max-width: 90%; }
.showcase-card.large .showcase-desc { font-size: 1rem; max-width: 75%; }
.showcase-cta { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 700; font-size: 0.9rem; color: #fff; background: rgba(255,255,255,0.15); backdrop-filter: blur(8px); padding: 0.55rem 1rem; border-radius: 8px; border: 1px solid rgba(255,255,255,0.25); width: fit-content; transition: all 0.25s; }
.showcase-card:hover .showcase-cta { background: var(--orange); border-color: var(--orange); padding-right: 1.2rem; }
.showcase-card:hover .showcase-cta svg { transform: translateX(3px); }
.showcase-cta svg { transition: transform 0.25s; }

.bg-obra { background: radial-gradient(circle at 30% 70%, rgba(255, 107, 0, 0.3) 0%, transparent 50%), linear-gradient(135deg, #3a2818 0%, #1a1208 100%); }
.bg-tintas { background: radial-gradient(circle at 70% 30%, rgba(168, 85, 247, 0.35) 0%, transparent 50%), radial-gradient(circle at 20% 80%, rgba(255, 107, 0, 0.25) 0%, transparent 50%), linear-gradient(135deg, #2a1a3a 0%, #14091f 100%); }
.bg-hidraulica { background: radial-gradient(circle at 70% 40%, rgba(14, 165, 233, 0.4) 0%, transparent 50%), linear-gradient(135deg, #0a2a3a 0%, #051520 100%); }
.bg-eletrica { background: radial-gradient(circle at 50% 30%, rgba(245, 158, 11, 0.4) 0%, transparent 50%), linear-gradient(135deg, #3a2a0a 0%, #1f1505 100%); }
.bg-ferramentas { background: radial-gradient(circle at 30% 50%, rgba(220, 38, 38, 0.3) 0%, transparent 50%), linear-gradient(135deg, #2a1a1a 0%, #150808 100%); }
.bg-banho { background: radial-gradient(circle at 60% 40%, rgba(59, 130, 246, 0.4) 0%, transparent 50%), linear-gradient(135deg, #0a1a2a 0%, #051020 100%); }

/* ============ COMBOS / KITS ============ */
.kits-section { background: linear-gradient(180deg, var(--bg-soft) 0%, #fff 100%); padding: 3rem 2rem; }
.kits-wrap { max-width: 1400px; margin: 0 auto; }
.kits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.kit-card { background: #fff; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; transition: all 0.3s ease; display: grid; grid-template-columns: 180px 1fr; cursor: pointer; position: relative; }
.kit-card:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,0,0,0.08); }
.kit-image { background: linear-gradient(135deg, #fff4e8, #ffe4cc); position: relative; display: flex; align-items: center; justify-content: center; font-size: 4.5rem; overflow: hidden; }
.kit-image-icons { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 1fr); gap: 4px; padding: 12px; }
.kit-mini-icon { background: #fff; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; box-shadow: 0 2px 6px rgba(0,0,0,0.06); transition: transform 0.25s; }
.kit-card:hover .kit-mini-icon:nth-child(1) { transform: rotate(-3deg) scale(1.05); }
.kit-card:hover .kit-mini-icon:nth-child(2) { transform: rotate(2deg) scale(1.05); }
.kit-card:hover .kit-mini-icon:nth-child(3) { transform: rotate(3deg) scale(1.05); }
.kit-card:hover .kit-mini-icon:nth-child(4) { transform: rotate(-2deg) scale(1.05); }
.kit-badge-top { position: absolute; top: 10px; left: 10px; background: var(--orange); color: #fff; font-size: 0.7rem; font-weight: 800; padding: 0.3rem 0.6rem; border-radius: 5px; letter-spacing: 0.05em; text-transform: uppercase; z-index: 3; box-shadow: 0 2px 6px rgba(255, 107, 0, 0.35); }
.kit-badge-top.gold { background: linear-gradient(135deg, #f59e0b, #d97706); box-shadow: 0 2px 6px rgba(217, 119, 6, 0.4); }
.kit-badge-top.green { background: var(--success); box-shadow: 0 2px 6px rgba(22, 163, 74, 0.35); }
.kit-info { padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; }
.kit-category { font-size: 0.7rem; color: var(--orange); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.kit-title { font-size: 1.15rem; font-weight: 800; line-height: 1.25; letter-spacing: -0.01em; color: var(--text); margin-bottom: 0.15rem; }
.kit-items { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.4rem; }
.kit-item { background: var(--bg-soft); color: var(--text-muted); font-size: 0.72rem; font-weight: 500; padding: 0.25rem 0.6rem; border-radius: 4px; border: 1px solid var(--border); }
.kit-items-count { color: var(--orange); font-weight: 700; }
.kit-prices { display: flex; align-items: flex-end; gap: 0.8rem; margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px dashed var(--border); flex-wrap: wrap; }
.kit-price-main { display: flex; flex-direction: column; gap: 0.1rem; }
.kit-old-total { font-size: 0.78rem; color: var(--text-muted); }
.kit-old-total s { font-weight: 600; }
.kit-price-row { display: flex; align-items: baseline; gap: 0.3rem; }
.kit-price-currency { font-size: 0.9rem; font-weight: 700; }
.kit-price { font-size: 1.7rem; font-weight: 900; color: var(--text); line-height: 1; letter-spacing: -0.02em; }
.kit-installment { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.2rem; }
.kit-installment strong { color: var(--text); }
.kit-savings { background: var(--success); color: #fff; padding: 0.45rem 0.8rem; border-radius: 6px; font-size: 0.78rem; font-weight: 800; display: flex; flex-direction: column; line-height: 1.1; text-align: center; align-self: center; }
.kit-savings small { font-size: 0.6rem; font-weight: 600; opacity: 0.95; margin-top: 2px; letter-spacing: 0.05em; }
.kit-actions { display: flex; gap: 0.4rem; margin-top: 0.8rem; }
.kit-btn-primary { flex: 1; background: var(--orange); color: #fff; border: none; padding: 0.7rem 1rem; border-radius: 8px; font-size: 0.88rem; font-weight: 700; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; justify-content: center; gap: 0.4rem; font-family: inherit; }
.kit-btn-primary:hover { background: var(--orange-dark); }
.kit-btn-secondary { background: transparent; color: var(--text); border: 1.5px solid var(--border); padding: 0.7rem 1rem; border-radius: 8px; font-size: 0.88rem; font-weight: 700; cursor: pointer; transition: all 0.2s; font-family: inherit; }
.kit-btn-secondary:hover { border-color: var(--orange); color: var(--orange); }
.kit-benefits { display: flex; gap: 0.6rem; margin-top: 0.6rem; flex-wrap: wrap; }
.kit-benefit-pill { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.72rem; font-weight: 600; color: var(--success); }
.kit-benefit-pill svg { flex-shrink: 0; }
.kit-card.featured { grid-column: span 2; grid-template-columns: 280px 1fr; background: linear-gradient(135deg, #1a1a1a 0%, #2a1f14 100%); border-color: var(--orange); color: #fff; }
.kit-card.featured .kit-title { color: #fff; font-size: 1.5rem; }
.kit-card.featured .kit-item { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.8); border-color: rgba(255,255,255,0.15); }
.kit-card.featured .kit-items-count { color: var(--orange-light); }
.kit-card.featured .kit-prices { border-top-color: rgba(255,255,255,0.15); }
.kit-card.featured .kit-old-total { color: rgba(255,255,255,0.65); }
.kit-card.featured .kit-price { color: #fff; }
.kit-card.featured .kit-installment { color: rgba(255,255,255,0.7); }
.kit-card.featured .kit-installment strong { color: #fff; }
.kit-card.featured .kit-btn-secondary { color: #fff; border-color: rgba(255,255,255,0.25); }
.kit-card.featured .kit-btn-secondary:hover { border-color: var(--orange); color: var(--orange-light); }
.kit-card.featured .kit-image { background: linear-gradient(135deg, #2a1f14 0%, #1a1208 100%); }
.kit-card.featured .kit-mini-icon { background: rgba(255,255,255,0.95); }

/* ============ CHATBOT FLUTUANTE ============ */
.chat-fab { position: fixed; bottom: 24px; right: 24px; z-index: 1000; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.chat-preview { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 0.85rem 1rem; max-width: 280px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12); display: flex; gap: 0.75rem; align-items: flex-start; animation: chat-preview-in 0.5s ease-out 0.3s both; cursor: pointer; position: relative; transition: transform 0.2s; opacity: 1; }
.chat-preview:hover { transform: translateY(-2px); }
.chat-preview.hidden { display: none; }
@keyframes chat-preview-in { from { opacity: 0; transform: translateY(10px) scale(0.9); } to { opacity: 1; transform: translateY(0) scale(1); } }
.chat-preview-avatar { width: 36px; height: 36px; background: linear-gradient(135deg, var(--orange), var(--orange-dark)); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; font-weight: 900; font-size: 0.85rem; position: relative; }
.chat-preview-avatar::after { content: ''; position: absolute; bottom: 0; right: 0; width: 10px; height: 10px; background: var(--success); border: 2px solid #fff; border-radius: 50%; }
.chat-preview-content { flex: 1; min-width: 0; }
.chat-preview-name { font-size: 0.78rem; font-weight: 700; color: var(--text); margin-bottom: 0.15rem; display: flex; align-items: center; gap: 0.3rem; }
.chat-preview-name small { font-weight: 500; color: var(--success); font-size: 0.68rem; }
.chat-preview-text { font-size: 0.85rem; color: var(--text); line-height: 1.3; }
.chat-preview-close { position: absolute; top: 4px; right: 4px; width: 20px; height: 20px; background: var(--bg-soft); border: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-muted); transition: all 0.2s; }
.chat-preview-close:hover { background: var(--border); color: var(--text); }
.chat-button { background: linear-gradient(135deg, var(--orange), var(--orange-dark)); color: #fff; border: none; width: 62px; height: 62px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 25px rgba(255, 107, 0, 0.4); transition: all 0.3s ease; position: relative; font-family: inherit; }
.chat-button:hover { transform: scale(1.08); box-shadow: 0 12px 35px rgba(255, 107, 0, 0.55); }
.chat-button::before { content: ''; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--orange); opacity: 0.4; animation: chat-pulse 2s ease-out infinite; }
@keyframes chat-pulse { 0% { transform: scale(0.95); opacity: 0.6; } 100% { transform: scale(1.35); opacity: 0; } }
.chat-button-badge { position: absolute; top: -4px; right: -4px; background: var(--red); color: #fff; width: 22px; height: 22px; border-radius: 50%; font-size: 0.72rem; font-weight: 800; display: flex; align-items: center; justify-content: center; border: 2px solid #fff; box-shadow: 0 2px 6px rgba(220, 38, 38, 0.4); }
.chat-window { position: fixed; bottom: 100px; right: 24px; width: 380px; height: 560px; background: #fff; border-radius: 18px; box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2); z-index: 1001; display: flex; flex-direction: column; overflow: hidden; transform-origin: bottom right; transform: scale(0.9) translateY(20px); opacity: 0; pointer-events: none; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.chat-window.open { transform: scale(1) translateY(0); opacity: 1; pointer-events: all; }
.chat-header { background: linear-gradient(135deg, #1a1a1a, #2a2a2a); color: #fff; padding: 1rem 1.25rem; display: flex; align-items: center; gap: 0.75rem; position: relative; overflow: hidden; }
.chat-header::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 80% 50%, rgba(255, 107, 0, 0.2) 0%, transparent 60%); pointer-events: none; }
.chat-header-avatar { width: 42px; height: 42px; background: linear-gradient(135deg, var(--orange), var(--orange-dark)); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 900; flex-shrink: 0; position: relative; z-index: 2; }
.chat-header-avatar::after { content: ''; position: absolute; bottom: -2px; right: -2px; width: 12px; height: 12px; background: var(--success); border: 2px solid #1a1a1a; border-radius: 50%; }
.chat-header-info { flex: 1; position: relative; z-index: 2; }
.chat-header-name { font-size: 0.95rem; font-weight: 700; display: flex; align-items: center; gap: 0.4rem; }
.chat-header-name .ai-tag { background: var(--orange); color: #fff; font-size: 0.6rem; font-weight: 800; padding: 0.15rem 0.4rem; border-radius: 4px; letter-spacing: 0.05em; }
.chat-header-status { font-size: 0.75rem; opacity: 0.8; display: flex; align-items: center; gap: 0.3rem; margin-top: 2px; }
.chat-header-status::before { content: ''; width: 6px; height: 6px; background: var(--success); border-radius: 50%; }
.chat-close { background: rgba(255,255,255,0.1); border: none; color: #fff; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s; position: relative; z-index: 2; }
.chat-close:hover { background: rgba(255,255,255,0.2); }
.chat-messages { flex: 1; overflow-y: auto; padding: 1.25rem; background: var(--bg-soft); display: flex; flex-direction: column; gap: 0.85rem; }
.chat-messages::-webkit-scrollbar { width: 6px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border-dark); border-radius: 3px; }
.chat-msg { max-width: 85%; padding: 0.75rem 1rem; border-radius: 16px; font-size: 0.9rem; line-height: 1.45; animation: msg-in 0.3s ease-out; }
@keyframes msg-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.chat-msg.bot { background: #fff; color: var(--text); border-bottom-left-radius: 4px; align-self: flex-start; box-shadow: 0 1px 3px rgba(0,0,0,0.04); }
.chat-msg.user { background: var(--orange); color: #fff; border-bottom-right-radius: 4px; align-self: flex-end; }
.chat-msg-time { font-size: 0.68rem; opacity: 0.55; margin-top: 4px; display: block; }
.chat-suggestions { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.5rem; }
.chat-suggestion { background: #fff; border: 1.5px solid var(--orange); color: var(--orange); padding: 0.6rem 0.9rem; border-radius: 20px; font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: all 0.2s; text-align: left; font-family: inherit; display: flex; align-items: center; gap: 0.4rem; }
.chat-suggestion:hover { background: var(--orange); color: #fff; transform: translateX(2px); }
.chat-input-wrap { padding: 0.85rem 1rem; background: #fff; border-top: 1px solid var(--border); }
.chat-input-box { display: flex; align-items: center; gap: 0.5rem; background: var(--bg-soft); border: 1.5px solid var(--border); border-radius: 24px; padding: 0.35rem 0.35rem 0.35rem 1rem; transition: border-color 0.2s; }
.chat-input-box:focus-within { border-color: var(--orange); }
.chat-input-box input { flex: 1; background: transparent; border: none; outline: none; padding: 0.5rem 0; font-size: 0.9rem; font-family: inherit; color: var(--text); }
.chat-send { background: var(--orange); color: #fff; border: none; width: 36px; height: 36px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s; flex-shrink: 0; }
.chat-send:hover { background: var(--orange-dark); transform: scale(1.05); }
.chat-send:disabled { background: var(--border-dark); cursor: not-allowed; }
.chat-footer-note { font-size: 0.7rem; color: var(--text-muted); text-align: center; margin-top: 0.5rem; display: flex; align-items: center; justify-content: center; gap: 0.3rem; }
.chat-footer-note svg { color: var(--orange); }
.chat-typing { display: inline-flex; gap: 3px; padding: 4px 0; }
.chat-typing span { width: 6px; height: 6px; background: var(--text-muted); border-radius: 50%; animation: typing 1.4s ease-in-out infinite; }
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%, 60%, 100% { opacity: 0.3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }

/* ============ POR QUE ESCOLHER ============ */
.why-section { background: var(--black); color: #fff; padding: 4rem 2rem; position: relative; overflow: hidden; }
.why-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 20% 30%, rgba(255, 107, 0, 0.12) 0%, transparent 50%), radial-gradient(circle at 80% 70%, rgba(255, 107, 0, 0.08) 0%, transparent 50%); pointer-events: none; }
.why-wrap { max-width: 1400px; margin: 0 auto; position: relative; z-index: 2; }
.why-header { text-align: center; margin-bottom: 3rem; }
.why-section-tag { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--orange); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.75rem; }
.why-section-tag::before, .why-section-tag::after { content: ''; width: 30px; height: 2px; background: var(--orange); border-radius: 2px; }
.why-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 900; letter-spacing: -0.025em; line-height: 1.1; margin-bottom: 0.75rem; }
.why-title .accent { color: var(--orange); }
.why-subtitle { font-size: 1rem; color: #aaa; max-width: 600px; margin: 0 auto; line-height: 1.55; }
.why-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-bottom: 4rem; }
.why-feature { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 1.75rem 1.5rem; transition: all 0.3s ease; cursor: pointer; position: relative; overflow: hidden; }
.why-feature::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 0; background: var(--orange); transition: height 0.3s ease; }
.why-feature:hover { background: rgba(255, 107, 0, 0.05); border-color: rgba(255, 107, 0, 0.3); transform: translateY(-4px); }
.why-feature:hover::before { height: 100%; }
.why-feature-icon { width: 52px; height: 52px; background: linear-gradient(135deg, var(--orange), var(--orange-dark)); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #fff; margin-bottom: 1.25rem; box-shadow: 0 6px 18px rgba(255, 107, 0, 0.35); }
.why-feature-number { position: absolute; top: 1.25rem; right: 1.25rem; font-size: 2.75rem; font-weight: 900; color: rgba(255, 107, 0, 0.08); line-height: 1; letter-spacing: -0.05em; pointer-events: none; }
.why-feature-title { font-size: 1.1rem; font-weight: 800; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.why-feature-desc { font-size: 0.88rem; color: #aaa; line-height: 1.5; }
.why-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 4rem; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 2rem; }
.why-stat { text-align: center; position: relative; }
.why-stat:not(:last-child)::after { content: ''; position: absolute; right: -0.5rem; top: 20%; height: 60%; width: 1px; background: rgba(255,255,255,0.08); }
.why-stat-number { font-size: clamp(1.75rem, 3vw, 2.75rem); font-weight: 900; color: var(--orange); line-height: 1; letter-spacing: -0.03em; margin-bottom: 0.4rem; }
.why-stat-label { font-size: 0.85rem; color: #aaa; font-weight: 500; line-height: 1.3; }
.testimonials-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.testimonials-title-wrap { display: flex; flex-direction: column; gap: 0.35rem; }
.testimonials-rating { display: flex; align-items: center; gap: 0.75rem; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; padding: 0.85rem 1.25rem; }
.testimonials-rating-big { font-size: 2rem; font-weight: 900; color: var(--orange); line-height: 1; letter-spacing: -0.02em; }
.testimonials-rating-info { display: flex; flex-direction: column; gap: 0.2rem; }
.testimonials-stars { color: #f59e0b; font-size: 0.9rem; letter-spacing: 2px; }
.testimonials-count { font-size: 0.78rem; color: #aaa; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.testimonial-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 1.75rem; display: flex; flex-direction: column; gap: 1rem; transition: all 0.3s ease; position: relative; }
.testimonial-card:hover { background: rgba(255, 107, 0, 0.06); border-color: rgba(255, 107, 0, 0.25); transform: translateY(-3px); }
.testimonial-quote-mark { position: absolute; top: 1rem; right: 1.25rem; color: var(--orange); opacity: 0.25; font-family: Georgia, serif; font-size: 4rem; line-height: 1; font-weight: 900; pointer-events: none; }
.testimonial-stars { display: flex; gap: 2px; color: #f59e0b; font-size: 1rem; letter-spacing: 2px; }
.testimonial-text { font-size: 0.95rem; color: #ddd; line-height: 1.55; font-style: normal; flex: 1; }
.testimonial-verified { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.72rem; color: var(--success); font-weight: 600; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.08); }
.testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 0.95rem; flex-shrink: 0; }
.testimonial-author-info { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.testimonial-author-name { font-size: 0.92rem; font-weight: 700; color: #fff; }
.testimonial-author-role { font-size: 0.75rem; color: #888; }
.trust-badges { margin-top: 3.5rem; display: flex; align-items: center; justify-content: center; gap: 2.5rem; flex-wrap: wrap; padding: 1.5rem 2rem; background: rgba(255,255,255,0.03); border-radius: 12px; }
.trust-badge { display: flex; align-items: center; gap: 0.6rem; color: #ccc; font-size: 0.88rem; font-weight: 500; }
.trust-badge svg { color: var(--orange); flex-shrink: 0; }
.trust-badge strong { color: #fff; font-weight: 700; }

/* ============ RESPONSIVO ============ */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-banner { grid-template-columns: 1fr; text-align: left; }
  .offer-card { transform: rotate(0deg); max-width: 320px; margin: 0 auto; }
  .categories-bar { grid-template-columns: repeat(3, 1fr); }
  .categories-bar .cat-card:nth-child(n) { grid-column: auto; }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .showcase-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(4, 200px); }
  .showcase-card.large { grid-column: span 2; grid-row: span 2; }
  .showcase-card.wide { grid-column: span 2; grid-row: span 1; }
  .kits-grid { grid-template-columns: 1fr; }
  .kit-card.featured { grid-column: span 1; }
  .why-features { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .top-bar-inner { font-size: 0.75rem; gap: 1rem; }
  .top-bar-items { gap: 1rem; flex-wrap: wrap; }
  .header-inner { flex-wrap: wrap; gap: 1rem; padding: 0 1rem; }
  .search-wrap { order: 3; flex-basis: 100%; max-width: none; }
  .logo-svg { height: 44px; }
  .whatsapp-btn-text { display: none; }
  .whatsapp-btn { padding: 0.7rem 0.9rem; }
  .account-btn-text { display: none; }
  .account-btn { padding: 0; width: 44px; height: 44px; justify-content: center; }
  .nav-menu { display: none; }
  .nav-phone { display: none; }
  .hero { padding: 1rem; }
  .hero-banner { padding: 1.75rem; }
  .categories-bar { grid-template-columns: repeat(2, 1fr); padding: 1rem; }
  .products-section { padding: 1.5rem 1rem; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .product-price { font-size: 1.3rem; }
  .deal-timer { flex-direction: column; align-items: flex-start; }
  .showcase-section { padding: 2rem 1rem; }
  .showcase-grid { grid-template-columns: 1fr; grid-template-rows: repeat(6, 180px); }
  .showcase-card.large, .showcase-card.wide { grid-column: span 1; grid-row: span 1; }
  .showcase-card.large { grid-row: span 2; }
  .showcase-card.large .showcase-title { font-size: 1.8rem; }
  .kits-section { padding: 2rem 1rem; }
  .kits-grid { grid-template-columns: 1fr; }
  .kit-card { grid-template-columns: 130px 1fr; }
  .kit-card.featured { grid-column: span 1; grid-template-columns: 130px 1fr; }
  .kit-card.featured .kit-title { font-size: 1.15rem; }
  .kit-image { font-size: 3rem; }
  .kit-mini-icon { font-size: 1.3rem; }
  .kit-info { padding: 1rem; }
  .why-section { padding: 2.5rem 1rem; }
  .why-features { grid-template-columns: 1fr; gap: 0.75rem; }
  .why-stats { grid-template-columns: repeat(2, 1fr); padding: 1.5rem; gap: 1.5rem; }
  .why-stat:not(:last-child)::after { display: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .trust-badges { gap: 1.25rem; padding: 1rem; }
  .trust-badge { font-size: 0.8rem; }
}
@media (max-width: 480px) {
  .chat-window { width: calc(100vw - 24px); right: 12px; bottom: 90px; height: 70vh; }
  .chat-fab { bottom: 16px; right: 16px; }
  .chat-preview { max-width: calc(100vw - 100px); }
}