/* ===== VARIÁVEIS E RESET ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #00537F;
  --primary-dark: #003d5e;
  --primary-light: #006ba3;
  --secondary: #F8AD01;
  --secondary-dark: #d99300;
  --white: #ffffff;
  --bg-light: #f5f7fa;
  --bg-gray: #eef0f3;
  --text-dark: #1a2332;
  --text-medium: #4a5568;
  --text-light: #718096;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
  --shadow-xl: 0 20px 25px rgba(0,0,0,.1), 0 10px 10px rgba(0,0,0,.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all .25s ease;
  --font: 'Poppins', sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

/* ===== FOCO VISÍVEL (acessibilidade) ===== */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,83,127,.12);
}

body {
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }
input, select, textarea { font-family: var(--font); }

/* ===== UTILITÁRIOS ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-title {
  font-size: 2rem; font-weight: 700; color: var(--primary);
  text-align: center; margin-bottom: .5rem;
}
.section-subtitle {
  text-align: center; color: var(--text-medium);
  font-size: 1rem; margin-bottom: 3rem;
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: .9rem;
  transition: var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--secondary); color: var(--text-dark);
}
.btn-primary:hover {
  background: var(--secondary-dark); transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent; color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary); color: var(--white);
}
.btn-whatsapp {
  background: #25D366; color: var(--white);
}
.btn-whatsapp:hover {
  background: #1ebe5d; transform: translateY(-1px); box-shadow: var(--shadow-md);
}
.badge {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--secondary); color: var(--text-dark);
  font-size: .7rem; font-weight: 700;
  width: 20px; height: 20px; border-radius: 50%;
  position: absolute; top: -6px; right: -6px;
}

/* ===== HEADER ===== */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--primary);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-lg); }

.header-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}
.logo img {
  height: 44px; max-width: 160px; width: auto;
  object-fit: contain;
}
.logo-text { color: var(--white); }
.logo-text strong {
  display: block; font-size: 1.1rem; font-weight: 800;
  line-height: 1; letter-spacing: -.3px;
}
.logo-text span {
  display: block; font-size: .65rem; font-weight: 400;
  opacity: .8; letter-spacing: .5px; text-transform: uppercase;
}

/* Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  color: rgba(255,255,255,.85); font-size: .88rem; font-weight: 500;
  padding: 8px 14px; border-radius: var(--radius-sm);
  transition: var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  background: rgba(255,255,255,.12); color: var(--white);
}

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.cart-btn {
  position: relative; display: flex; align-items: center; gap: 6px;
  color: var(--white); font-size: .88rem; font-weight: 500;
  padding: 8px 12px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.1); transition: var(--transition);
}
.cart-btn:hover { background: rgba(255,255,255,.2); }
.cart-btn svg { width: 20px; height: 20px; }
.cart-count {
  background: var(--secondary); color: var(--text-dark);
  font-size: .65rem; font-weight: 800;
  min-width: 18px; height: 18px; border-radius: 9px;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0 5px;
}

.whatsapp-header {
  display: flex; align-items: center; gap: 6px;
  background: #25D366; color: var(--white);
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: .82rem; font-weight: 600; transition: var(--transition);
}
.whatsapp-header:hover { background: #1ebe5d; transform: translateY(-1px); }
.whatsapp-header svg { width: 16px; height: 16px; }

/* Mobile menu */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.1); transition: var(--transition);
}
.hamburger:hover { background: rgba(255,255,255,.2); }
.hamburger span {
  width: 22px; height: 2px; background: var(--white);
  border-radius: 2px; transition: var(--transition);
}

.mobile-menu {
  display: none; background: var(--primary-dark);
  padding: 16px 20px; border-top: 1px solid rgba(255,255,255,.1);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; color: rgba(255,255,255,.85); font-size: .92rem;
  padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08);
  font-weight: 500; transition: var(--transition);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--secondary); padding-left: 8px; }

/* ===== WHATSAPP FLUTUANTE ===== */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 24px; z-index: 999;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition); animation: pulse-green 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(37,211,102,.55); }
.whatsapp-float svg { width: 30px; height: 30px; fill: white; }

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,.65); }
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 60%, #002d47 100%);
  padding: 80px 0 70px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
  position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(248,173,1,.15); color: var(--secondary);
  border: 1px solid rgba(248,173,1,.3);
  padding: 6px 14px; border-radius: 50px;
  font-size: .78rem; font-weight: 600;
  letter-spacing: .5px; text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: 2.8rem; font-weight: 800; color: var(--white);
  line-height: 1.15; margin-bottom: 20px;
}
.hero h1 span { color: var(--secondary); }
.hero p {
  color: rgba(255,255,255,.75); font-size: 1.05rem;
  line-height: 1.7; margin-bottom: 32px;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-ctas .btn-primary { font-size: 1rem; padding: 14px 28px; }
.hero-ctas .btn-outline {
  border-color: rgba(255,255,255,.4); color: rgba(255,255,255,.85);
}
.hero-ctas .btn-outline:hover {
  background: rgba(255,255,255,.1); color: var(--white);
  border-color: var(--white);
}
.hero-stats {
  display: flex; gap: 28px; margin-top: 36px; padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero-stat strong {
  display: block; font-size: 1.8rem; font-weight: 800; color: var(--secondary);
}
.hero-stat span { font-size: .78rem; color: rgba(255,255,255,.6); text-transform: uppercase; }

.hero-image {
  position: relative; display: flex; align-items: center; justify-content: center;
}
.hero-image-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  transform: rotate(3deg);
}
.hero-img-card {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md); padding: 20px; text-align: center;
  backdrop-filter: blur(10px);
}
.hero-img-card:nth-child(2) { margin-top: 24px; }
.hero-img-card:nth-child(4) { margin-top: -24px; }
.hero-img-card .icon { font-size: 2rem; margin-bottom: 8px; }
.hero-img-card p { color: rgba(255,255,255,.8); font-size: .8rem; font-weight: 500; }

/* ===== CATEGORIAS HOME ===== */
.categories-section { padding: 72px 0; background: var(--bg-light); }
.categories-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.category-card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 28px 20px; text-align: center;
  box-shadow: var(--shadow-sm); transition: var(--transition);
  border: 2px solid transparent; cursor: pointer;
}
.category-card:hover {
  border-color: var(--primary); transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.category-card .cat-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 1.6rem;
  box-shadow: 0 8px 20px rgba(0,83,127,.25);
}
.category-card h3 { font-size: .95rem; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.category-card p { font-size: .78rem; color: var(--text-light); }
.category-card .price-from {
  margin-top: 10px; font-size: .8rem; color: var(--text-medium);
}
.category-card .price-from strong { color: var(--primary); font-size: .95rem; }

/* ===== DIFERENCIAIS ===== */
.features-section { padding: 72px 0; }
.features-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
}
.feature-card {
  text-align: center; padding: 28px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: var(--transition);
}
.feature-card:hover {
  background: var(--white);
  border-color: rgba(0,83,127,.12);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.feature-icon {
  width: 76px; height: 76px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0,83,127,.06), rgba(0,83,127,.14));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  border: 2px solid rgba(0,83,127,.1);
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, rgba(0,83,127,.1), rgba(0,83,127,.2));
  border-color: rgba(0,83,127,.2);
  box-shadow: 0 8px 24px rgba(0,83,127,.15);
}
.feature-icon svg {
  width: 40px; height: 40px; flex-shrink: 0;
}
.feature-card h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.feature-card p { font-size: .85rem; color: var(--text-medium); line-height: 1.6; }

/* ===== PRODUTOS DESTAQUE ===== */
.featured-section { padding: 72px 0; background: var(--bg-light); }
.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.product-card {
  background: var(--white); border-radius: var(--radius-md);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: var(--transition); border: 1px solid var(--border);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }

.product-image {
  position: relative; background: var(--bg-gray);
  aspect-ratio: 4/3; overflow: hidden;
}
.product-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-image img { transform: scale(1.05); }
.product-image-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; color: var(--text-light);
}
.product-image-placeholder .pi-icon { font-size: 2.5rem; }
.product-image-placeholder span { font-size: .75rem; }

.product-badge-tag {
  position: absolute; top: 12px; left: 12px;
  background: var(--secondary); color: var(--text-dark);
  font-size: .68rem; font-weight: 700; padding: 3px 10px;
  border-radius: 50px; text-transform: uppercase; letter-spacing: .3px;
}
.product-body { padding: 20px; }
.product-cat { font-size: .72rem; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.product-name { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; line-height: 1.3; }
.product-desc { font-size: .82rem; color: var(--text-medium); margin-bottom: 14px; line-height: 1.5; }
.product-price {
  display: flex; align-items: baseline; gap: 6px; margin-bottom: 16px;
}
.price-label { font-size: .72rem; color: var(--text-light); }
.price-value { font-size: 1.3rem; font-weight: 800; color: var(--primary); }
.price-unit { font-size: .72rem; color: var(--text-light); }
.product-footer { display: flex; gap: 8px; }
.btn-add-cart {
  flex: 1; background: var(--secondary); color: var(--text-dark);
  font-size: .85rem; font-weight: 700; padding: 10px 16px;
  border-radius: var(--radius-sm); transition: var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.btn-add-cart:hover { background: var(--secondary-dark); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-detail {
  background: var(--bg-light); color: var(--text-medium);
  font-size: .85rem; font-weight: 600; padding: 10px 14px;
  border-radius: var(--radius-sm); transition: var(--transition);
  border: 1px solid var(--border);
}
.btn-detail:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* ===== DEPOIMENTOS ===== */
.testimonials-section { padding: 80px 0; background: var(--bg-light); }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.testimonial-card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 28px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: var(--transition);
  display: flex; flex-direction: column;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg); transform: translateY(-3px);
  border-color: rgba(0,83,127,.15);
}
.stars {
  color: var(--secondary); font-size: 1.1rem;
  margin-bottom: 14px; letter-spacing: 2px;
}
.testimonial-text {
  font-size: .88rem; color: var(--text-medium);
  line-height: 1.7; margin-bottom: 18px;
  font-style: italic; flex: 1;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: .85rem; flex-shrink: 0;
}
.author-name { font-size: .88rem; font-weight: 700; color: var(--primary); }
.author-role { font-size: .75rem; color: var(--text-light); }

/* ===== CTA WHATSAPP ===== */
.cta-whatsapp {
  padding: 64px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}
.cta-inner { text-align: center; }
.cta-inner h2 { font-size: 2rem; font-weight: 800; color: var(--white); margin-bottom: 12px; }
.cta-inner p { color: rgba(255,255,255,.75); font-size: 1rem; margin-bottom: 28px; }
.cta-inner .btn-whatsapp { font-size: 1rem; padding: 16px 32px; font-weight: 700; }
.cta-number { margin-top: 16px; color: rgba(255,255,255,.5); font-size: .85rem; }
.cta-number a { color: var(--secondary); font-weight: 600; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--primary-dark); color: rgba(255,255,255,.75);
  padding: 56px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 48px;
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: .85rem; line-height: 1.7; color: rgba(255,255,255,.6); margin-bottom: 20px; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; transition: var(--transition);
  overflow: hidden;
}
.social-link:hover { background: var(--secondary); color: var(--text-dark); }
.social-link--insta {
  width: 40px; height: 40px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.2);
  padding: 0; background: transparent;
}
.social-link--insta:hover { border-color: var(--secondary); background: transparent; }
.social-link--insta img {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: 50%; display: block;
}
.footer-col h4 {
  color: var(--white); font-size: .9rem; font-weight: 700;
  margin-bottom: 16px; padding-bottom: 10px;
  border-bottom: 2px solid var(--secondary);
  display: inline-block;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: .84rem; color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--secondary); padding-left: 4px; }
.footer-contact-item {
  display: flex; gap: 10px; margin-bottom: 12px;
  font-size: .84rem; color: rgba(255,255,255,.6); align-items: flex-start;
}
.footer-contact-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; fill: var(--secondary); }
.footer-contact-item a { color: var(--secondary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0; display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 10px;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.4); }

/* ===== CATÁLOGO ===== */
.page-hero {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 48px 0;
  color: var(--white);
}
.page-hero h1 { font-size: 2rem; font-weight: 800; margin-bottom: 6px; }
.page-hero p { color: rgba(255,255,255,.7); font-size: .95rem; }
.breadcrumb { display: flex; gap: 8px; align-items: center; margin-bottom: 16px; font-size: .82rem; }
.breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: var(--secondary); }
.breadcrumb span { color: rgba(255,255,255,.4); }

.catalog-layout {
  display: grid; grid-template-columns: 260px 1fr;
  gap: 32px; padding: 40px 0;
}

/* Sidebar filtros */
.filters-sidebar { position: sticky; top: 86px; align-self: start; }
.filter-card {
  background: var(--white); border-radius: var(--radius-md);
  border: 1px solid var(--border); padding: 24px;
  box-shadow: var(--shadow-sm); margin-bottom: 16px;
}
.filter-title {
  font-size: .9rem; font-weight: 700; color: var(--primary);
  margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--bg-gray);
}
.filter-option {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0; cursor: pointer; transition: var(--transition);
  border-radius: var(--radius-sm);
}
.filter-option:hover { color: var(--primary); }
.filter-option input[type="checkbox"] { display: none; }
.check-box {
  width: 18px; height: 18px; border-radius: 4px;
  border: 2px solid var(--border); background: var(--white);
  flex-shrink: 0; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.filter-option input:checked + .check-box {
  background: var(--primary); border-color: var(--primary);
}
.filter-option input:checked + .check-box::after {
  content: ''; width: 5px; height: 9px;
  border: 2px solid white; border-top: none; border-left: none;
  transform: rotate(45deg) translate(-1px, -1px);
}
.filter-label { font-size: .87rem; color: var(--text-medium); }
.filter-count { margin-left: auto; font-size: .72rem; color: var(--text-light); }

.active-filter-btn {
  background: var(--primary); color: var(--white);
  width: 100%; padding: 10px; border-radius: var(--radius-sm);
  font-size: .88rem; font-weight: 600;
}
.active-filter-btn.all { background: var(--secondary); color: var(--text-dark); }
.category-btn {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 10px 12px; border-radius: var(--radius-sm);
  font-size: .87rem; font-weight: 500; color: var(--text-medium);
  transition: var(--transition); margin-bottom: 4px;
}
.category-btn:hover, .category-btn.active {
  background: var(--bg-light); color: var(--primary);
}
.category-btn.active { font-weight: 700; background: rgba(0,83,127,.06); }

/* Catalog main area */
.catalog-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.catalog-count { font-size: .88rem; color: var(--text-medium); }
.catalog-count strong { color: var(--text-dark); }
.sort-select {
  padding: 8px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); font-size: .88rem;
  color: var(--text-dark); background: var(--white);
  cursor: pointer; outline: none;
}
.catalog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}

/* Product modal */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.6);
  z-index: 2000; display: flex; align-items: center; justify-content: center;
  padding: 20px; opacity: 0; pointer-events: none; transition: opacity .25s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--white); border-radius: var(--radius-lg);
  width: 100%; max-width: 800px; max-height: 90vh;
  overflow-y: auto; transform: translateY(20px); transition: transform .25s;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg-light); color: var(--text-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; z-index: 1; font-weight: 700;
}
.modal-close:hover { background: var(--border); }
.modal-body { display: grid; grid-template-columns: 1fr 1fr; }
.modal-image {
  background: var(--bg-gray); aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  overflow: hidden;
}
.modal-image img { width: 100%; height: 100%; object-fit: cover; }
.modal-info { padding: 32px; }
.modal-cat { font-size: .72rem; color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.modal-name { font-size: 1.4rem; font-weight: 800; color: var(--text-dark); margin-bottom: 12px; line-height: 1.3; }
.modal-desc { font-size: .87rem; color: var(--text-medium); line-height: 1.7; margin-bottom: 20px; }
.modal-price { font-size: 1.5rem; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.modal-price-note { font-size: .78rem; color: var(--text-light); margin-bottom: 24px; }

.variation-group { margin-bottom: 16px; }
.variation-label { font-size: .8rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; display: block; }
.variation-select {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: .88rem; color: var(--text-dark); outline: none;
  transition: var(--transition); background: var(--white);
}
.variation-select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,83,127,.08); }

.qty-control {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.qty-btn {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--bg-light);
  font-size: 1.2rem; font-weight: 700; color: var(--text-dark);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.qty-btn:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.qty-input {
  width: 52px; text-align: center;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 8px; font-size: .95rem; font-weight: 600; outline: none;
}
.qty-input:focus { border-color: var(--primary); }

.obs-group { margin-bottom: 20px; }
.obs-label { font-size: .8rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; display: block; }
.obs-input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); font-size: .85rem; outline: none;
  resize: vertical; min-height: 70px; transition: var(--transition);
}
.obs-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,83,127,.08); }

/* ===== CARRINHO ===== */
.cart-layout {
  display: grid; grid-template-columns: 1fr 360px;
  gap: 32px; padding: 40px 0;
}
.cart-title { font-size: 1.3rem; font-weight: 800; color: var(--text-dark); margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.cart-empty {
  text-align: center; padding: 80px 20px;
  background: var(--white); border-radius: var(--radius-md);
  border: 1px solid var(--border);
}
.cart-empty .empty-icon { font-size: 4rem; margin-bottom: 16px; }
.cart-empty h3 { font-size: 1.2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.cart-empty p { color: var(--text-medium); font-size: .9rem; margin-bottom: 24px; }

.cart-item {
  display: grid; grid-template-columns: 80px 1fr auto;
  gap: 16px; align-items: start; background: var(--white);
  border-radius: var(--radius-md); padding: 20px;
  border: 1px solid var(--border); margin-bottom: 12px;
  transition: var(--transition);
}
.cart-item:hover { box-shadow: var(--shadow-md); }
.cart-item-image {
  width: 80px; height: 80px; border-radius: var(--radius-sm);
  background: var(--bg-gray); overflow: hidden; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
}
.cart-item-image img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-name { font-size: .95rem; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.cart-item-variant { font-size: .78rem; color: var(--text-light); margin-bottom: 10px; }
.cart-item-obs { font-size: .75rem; color: var(--text-medium); background: var(--bg-light); padding: 4px 8px; border-radius: 4px; margin-bottom: 10px; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; }
.cart-qty-btn {
  width: 28px; height: 28px; border-radius: 4px;
  border: 1px solid var(--border); background: var(--bg-light);
  font-size: 1rem; font-weight: 700; display: flex;
  align-items: center; justify-content: center;
  color: var(--text-dark); transition: var(--transition);
}
.cart-qty-btn:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.cart-qty-num { font-size: .88rem; font-weight: 700; min-width: 24px; text-align: center; }
.cart-item-right { text-align: right; min-width: 100px; }
.cart-item-price { font-size: 1.05rem; font-weight: 800; color: var(--primary); }
.cart-item-remove {
  font-size: .75rem; color: var(--text-light); margin-top: 8px;
  display: inline-flex; align-items: center; gap: 4px;
  transition: var(--transition); cursor: pointer;
}
.cart-item-remove:hover { color: #e53e3e; }

/* Cart summary */
.cart-summary {
  background: var(--white); border-radius: var(--radius-md);
  border: 1px solid var(--border); padding: 28px;
  position: sticky; top: 86px;
  box-shadow: var(--shadow-sm);
}
.summary-title { font-size: 1rem; font-weight: 800; color: var(--text-dark); margin-bottom: 20px; }
.summary-line {
  display: flex; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--bg-gray);
  font-size: .88rem; color: var(--text-medium);
}
.summary-line:last-of-type { border-bottom: none; }
.summary-line strong { color: var(--text-dark); }
.summary-total {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0; margin-top: 8px;
  border-top: 2px solid var(--primary);
}
.summary-total span { font-size: .95rem; font-weight: 700; color: var(--text-dark); }
.summary-total strong { font-size: 1.4rem; font-weight: 800; color: var(--primary); }

.obs-cart { margin: 16px 0; }
.obs-cart label { font-size: .82rem; font-weight: 700; color: var(--text-dark); display: block; margin-bottom: 8px; }
.obs-cart textarea {
  width: 100%; padding: 10px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); font-size: .85rem;
  min-height: 80px; resize: vertical; outline: none;
  font-family: var(--font); transition: var(--transition);
}
.obs-cart textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,83,127,.08); }

.btn-finish-whatsapp {
  width: 100%; background: #25D366; color: var(--white);
  padding: 16px; border-radius: var(--radius-sm);
  font-size: .95rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: var(--transition); margin-top: 12px;
}
.btn-finish-whatsapp:hover { background: #1ebe5d; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-clear-cart {
  width: 100%; background: var(--bg-light); color: var(--text-medium);
  padding: 10px; border-radius: var(--radius-sm);
  font-size: .82rem; font-weight: 600;
  transition: var(--transition); margin-top: 8px; border: 1px solid var(--border);
}
.btn-clear-cart:hover { background: #fee2e2; color: #e53e3e; border-color: #fca5a5; }

/* ===== SOBRE ===== */
.about-section { padding: 72px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-text h2 { font-size: 2rem; font-weight: 800; color: var(--primary); margin-bottom: 16px; line-height: 1.2; }
.about-text p { color: var(--text-medium); font-size: .95rem; line-height: 1.8; margin-bottom: 16px; }
.about-highlights { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.highlight-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px; background: var(--bg-light); border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary);
}
.highlight-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.highlight-item h4 { font-size: .88rem; font-weight: 700; color: var(--primary); margin-bottom: 2px; }
.highlight-item p { font-size: .8rem; color: var(--text-medium); }
.about-image-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.about-img-card {
  border-radius: var(--radius-md); overflow: hidden;
  background: var(--bg-gray); aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: var(--text-light);
  /* CLIENTE: substitua por imagens reais da gráfica */
}
.about-img-card:first-child { grid-column: span 2; aspect-ratio: 16/7; }

.numbers-section { padding: 56px 0; background: var(--primary); }
.numbers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.number-item strong { display: block; font-size: 2.5rem; font-weight: 800; color: var(--secondary); }
.number-item span { font-size: .85rem; color: rgba(255,255,255,.7); }

.team-section { padding: 72px 0; background: var(--bg-light); }
.differentials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.differential-card {
  background: var(--white); border-radius: var(--radius-md);
  padding: 28px; border: 1px solid var(--border); text-align: center;
  transition: var(--transition);
}
.differential-card:hover { border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.diff-icon { font-size: 2.5rem; margin-bottom: 14px; }
.differential-card h3 { font-size: .95rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.differential-card p { font-size: .82rem; color: var(--text-medium); line-height: 1.6; }

/* ===== CONTATO ===== */
.contact-section { padding: 72px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; }
.contact-info h2 { font-size: 1.8rem; font-weight: 800; color: var(--primary); margin-bottom: 12px; }
.contact-info p { color: var(--text-medium); font-size: .92rem; line-height: 1.7; margin-bottom: 28px; }
.contact-item {
  display: flex; gap: 16px; align-items: flex-start; margin-bottom: 20px;
  padding: 18px; background: var(--bg-light); border-radius: var(--radius-md);
  border: 1px solid var(--border);
}
.contact-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--primary); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-item h4 { font-size: .88rem; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.contact-item p, .contact-item a {
  font-size: .85rem; color: var(--text-medium); line-height: 1.5;
}
.contact-item a:hover { color: var(--primary); }
.contact-item .btn-whatsapp {
  margin-top: 10px; font-size: .88rem; padding: 10px 16px;
}

.map-placeholder {
  width: 100%; height: 220px; border-radius: var(--radius-md);
  background: var(--bg-gray); border: 2px dashed var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 8px; color: var(--text-light);
  margin-top: 20px; font-size: .85rem;
}
.map-placeholder .map-icon { font-size: 2rem; }

/* Schedule */
.schedule-table { width: 100%; border-collapse: collapse; margin-top: 12px; }
.schedule-table td { padding: 8px 12px; font-size: .85rem; border-bottom: 1px solid var(--bg-gray); }
.schedule-table td:first-child { color: var(--text-medium); }
.schedule-table td:last-child { font-weight: 600; color: var(--text-dark); text-align: right; }

/* ===== TOAST ===== */
.toast-container {
  position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%);
  z-index: 9999; display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.toast {
  background: var(--text-dark); color: var(--white);
  padding: 12px 20px; border-radius: var(--radius-sm);
  font-size: .88rem; font-weight: 500;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow-xl); min-width: 260px;
  animation: slide-up .3s ease;
}
.toast.success { background: #276749; border-left: 4px solid #68d391; }
.toast.error { background: #742a2a; border-left: 4px solid #fc8181; }
@keyframes slide-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== PERFORMANCE & SCROLL ===== */
.category-card, .feature-card, .product-card, .testimonial-card, .differential-card {
  will-change: transform;
}
section[id], [id] {
  scroll-margin-top: 86px;
}

/* ===== RESPONSIVO ===== */

/* Tipografia fluida */
.section-title { font-size: clamp(1.4rem, 4vw, 2rem); }
.hero h1 { font-size: clamp(1.7rem, 5vw, 2.8rem); }
.hero p { font-size: clamp(.92rem, 2.5vw, 1.05rem); }
.cta-inner h2 { font-size: clamp(1.5rem, 4vw, 2rem); }

/* Tablet */
@media (max-width: 1024px) {
  .categories-grid { grid-template-columns: repeat(4, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .catalog-layout { grid-template-columns: 1fr; }
  .filters-sidebar { position: static; display: flex; gap: 12px; flex-wrap: wrap; }
  .filter-card { flex: 1; min-width: 200px; }
  .catalog-grid { grid-template-columns: repeat(3, 1fr); }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .differentials-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Mobile */
@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .main-nav, .whatsapp-header { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 52px 0 48px; }
  .hero-inner { grid-template-columns: 1fr; gap: 0; }
  .hero-image { display: none; }
  .hero-stats { gap: 16px; flex-wrap: wrap; }
  .hero-ctas { flex-wrap: wrap; }

  .categories-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .features-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .modal-body { grid-template-columns: 1fr; }
  .modal-image { border-radius: var(--radius-lg) var(--radius-lg) 0 0; aspect-ratio: 16/9; }
  .catalog-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 6px; }
  .whatsapp-float { bottom: 20px; right: 16px; width: 52px; height: 52px; }
  .whatsapp-float svg { width: 26px; height: 26px; }

  .logo img { height: 36px; }
  .logo-text strong { font-size: .95rem; }
  .logo-text span { font-size: .6rem; }
}

/* Mobile pequeno */
@media (max-width: 480px) {
  .container { padding: 0 12px; }
  .hero { padding: 40px 0 36px; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { justify-content: center; }
  .hero-stats { gap: 12px; }
  .hero-stat strong { font-size: 1.4rem; }

  .categories-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .category-card { padding: 18px 12px; }
  .features-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .catalog-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 20px; }
  .footer-col:last-child { display: none; }

  .cart-item { grid-template-columns: 64px 1fr; gap: 12px; }
  .cart-item-right { grid-column: 2; text-align: left; }
  .cart-layout { padding: 24px 0; }
  .cart-summary { padding: 20px; }
  .btn-finish-whatsapp { font-size: .88rem; padding: 14px; }

  .numbers-grid { grid-template-columns: 1fr 1fr; }
  .differentials-grid { grid-template-columns: 1fr; }
  .about-grid { gap: 32px; }
  .modal-info { padding: 20px; }
  .modal-name { font-size: 1.1rem; }
}