/* ============================================================
   FG AR CONDICIONADO — STYLES
   Paleta: Azul Petróleo · Fundos claros · Tons pastel
   ============================================================ */

/* --- Variáveis --- */
:root {
  --petrol:        #1A4A6B;
  --petrol-dark:   #112F45;
  --petrol-medium: #2471A3;
  --petrol-light:  #5B9EC9;
  --petrol-pale:   #D6EAF8;
  --petrol-mist:   #EBF5FB;

  --bg-light:  #F4F8FB;
  --bg-white:  #FFFFFF;

  --text-dark:   #1C2833;
  --text-medium: #4A6278;
  --text-light:  #8EA9BE;

  --border:    #D6E4F0;

  --shadow-sm: 0 2px 8px  rgba(26, 74, 107, 0.07);
  --shadow-md: 0 4px 20px rgba(26, 74, 107, 0.12);
  --shadow-lg: 0 8px 40px rgba(26, 74, 107, 0.16);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: 0.25s ease;
  --header-h:  72px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; }
body  { font-family: 'Inter', system-ui, sans-serif; color: var(--text-dark); background: var(--bg-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: inherit; }
input, select, textarea { font-family: inherit; }

/* --- Container --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* --- Seção base --- */
.section { padding: 88px 0; }

.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(1.75rem, 3vw, 2.25rem); font-weight: 700; color: var(--text-dark); margin-bottom: 12px; }
.section-header p  { font-size: 1.05rem; color: var(--text-medium); max-width: 560px; margin: 0 auto; }

.section-tag {
  display: inline-block;
  background: var(--petrol-mist);
  color: var(--petrol-medium);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

/* --- Botões --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn-lg   { padding: 14px 36px; font-size: 1rem; }
.btn-sm   { padding: 8px 18px;  font-size: 0.875rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-primary { background: var(--petrol); color: #fff; }
.btn-primary:hover { background: var(--petrol-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }

.btn-outline-white { border: 2px solid rgba(255,255,255,0.75); color: #fff; }
.btn-outline-white:hover { background: rgba(255,255,255,0.15); }

.btn-white { background: #fff; color: var(--petrol); }
.btn-white:hover { background: var(--petrol-mist); transform: translateY(-1px); }

.btn-outline-petrol { border: 2px solid var(--petrol); color: var(--petrol); }
.btn-outline-petrol:hover { background: var(--petrol); color: #fff; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  height: var(--header-h);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: 32px;
}

.logo img { height: 44px; width: auto; }

.nav { flex: 1; }
.nav-list { display: flex; gap: 4px; }
.nav-link {
  padding: 8px 16px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-medium);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav-link:hover,
.nav-link.active { color: var(--petrol); background: var(--petrol-mist); }

.header-actions { display: flex; align-items: center; gap: 20px; }
.header-phone {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.875rem;
  color: var(--text-medium);
  font-weight: 500;
  transition: color var(--transition);
}
.header-phone i { color: var(--petrol); }
.header-phone:hover { color: var(--petrol); }

/* Hamburger */
.menu-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; border-radius: var(--radius-sm); }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--text-dark); border-radius: 2px; transition: all var(--transition); }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO / CARROSSEL
   ============================================================ */
.hero { padding-top: var(--header-h); }

.carousel {
  position: relative;
  overflow: hidden;
  height: calc(100vh - var(--header-h));
  min-height: 520px;
  max-height: 800px;
}
.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.75s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.slide {
  min-width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
}
.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(17, 47, 69, 0.88) 0%,
    rgba(26, 74, 107, 0.65) 55%,
    rgba(26, 74, 107, 0.30) 100%
  );
}
.slide-content {
  position: relative;
  z-index: 1;
  max-width: 660px;
  color: #fff;
  animation: slideIn 0.8s ease both;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.slide-badge {
  display: inline-block;
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.35);
  color: rgba(255,255,255,0.95);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
}
.slide-content h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}
.slide-content h1 em { font-style: normal; color: var(--petrol-pale); }
.slide-content p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.88);
  margin-bottom: 36px;
  max-width: 540px;
}
.slide-cta { display: flex; gap: 16px; flex-wrap: wrap; }

/* Botões do carrossel */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255,255,255,0.14);
  border: 2px solid rgba(255,255,255,0.4);
  color: #fff;
  width: 50px; height: 50px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.125rem;
  backdrop-filter: blur(4px);
  transition: all var(--transition);
}
.carousel-btn:hover { background: var(--petrol); border-color: var(--petrol); }
.carousel-prev { left: 24px; }
.carousel-next { right: 24px; }

/* Dots */
.carousel-dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.dot.active { background: #fff; width: 28px; border-radius: 4px; }

/* ============================================================
   BARRA DE STATS
   ============================================================ */
.stats-bar { background: var(--petrol); padding: 32px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-item { display: flex; align-items: center; gap: 16px; color: #fff; }
.stat-item i { font-size: 1.875rem; color: var(--petrol-pale); opacity: 0.85; flex-shrink: 0; }
.stat-item strong { display: block; font-size: 1.375rem; font-weight: 700; line-height: 1.2; }
.stat-item span   { font-size: 0.8125rem; color: rgba(255,255,255,0.72); }

/* ============================================================
   SOBRE
   ============================================================ */
.sobre { background: var(--bg-white); }
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }

.sobre-text .section-tag { margin-bottom: 14px; }
.sobre-text h2 {
  font-size: clamp(1.625rem, 2.5vw, 2.125rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
}
.sobre-text .lead { font-size: 1.05rem; color: var(--text-medium); line-height: 1.8; margin-bottom: 16px; }
.sobre-text p     { color: var(--text-medium); line-height: 1.8; margin-bottom: 28px; }

.sobre-diferenciais { margin-bottom: 32px; display: flex; flex-direction: column; gap: 12px; }
.diferencial { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9375rem; color: var(--text-medium); }
.diferencial i { color: var(--petrol-medium); margin-top: 3px; flex-shrink: 0; }

.sobre-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg);
}
.sobre-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.sobre-badge {
  position: absolute;
  bottom: 28px;
  left: -16px;
  background: var(--petrol);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
}
.sobre-badge i    { font-size: 1.5rem; color: var(--petrol-pale); }
.sobre-badge span { font-weight: 700; font-size: 0.9375rem; line-height: 1.35; }

/* ============================================================
   CATEGORIAS
   ============================================================ */
.categorias { background: var(--bg-light); }
.categorias-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.categoria-card {
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
}
.categoria-card:hover { border-color: var(--petrol-medium); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.categoria-card.active { border-color: var(--petrol); background: var(--petrol-mist); }

.cat-icon {
  width: 64px; height: 64px;
  background: var(--petrol-mist);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  transition: all var(--transition);
}
.cat-icon i { font-size: 1.75rem; color: var(--petrol); transition: color var(--transition); }
.categoria-card:hover .cat-icon { background: var(--petrol); }
.categoria-card:hover .cat-icon i { color: #fff; }
.categoria-card.active .cat-icon { background: var(--petrol); }
.categoria-card.active .cat-icon i { color: #fff; }

.categoria-card h3 { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.categoria-card p  { font-size: 0.875rem; color: var(--text-medium); line-height: 1.65; }

/* ============================================================
   PRODUTOS
   ============================================================ */
.produtos { background: var(--bg-white); }

.produtos-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
  justify-content: center;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-medium);
  border: 1.5px solid var(--border);
  background: var(--bg-white);
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active { background: var(--petrol); border-color: var(--petrol); color: #fff; }

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.produto-card {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-white);
  transition: all var(--transition);
}
.produto-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: var(--petrol-pale); }
.produto-card.hidden { display: none; }

.produto-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg-light);
}
.produto-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.produto-card:hover .produto-img img { transform: scale(1.06); }

.produto-body { padding: 20px; }
.produto-cat {
  font-size: 0.7188rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--petrol-medium);
  margin-bottom: 8px;
}
.produto-body h3 { font-size: 0.9375rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; line-height: 1.4; }
.produto-body p  { font-size: 0.875rem; color: var(--text-medium); line-height: 1.65; margin-bottom: 12px; }
.produto-specs {
  font-size: 0.8125rem;
  color: var(--text-light);
  background: var(--bg-light);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  line-height: 1.5;
}

.produtos-cta {
  text-align: center;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 44px 32px;
}
.produtos-cta p { color: var(--text-medium); margin-bottom: 20px; font-size: 1.05rem; }

/* ============================================================
   MARCAS
   ============================================================ */
.marcas { background: var(--bg-light); }
.marcas-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.marca-card {
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  transition: all var(--transition);
}
.marca-card:hover { box-shadow: var(--shadow-md); border-color: var(--petrol-pale); transform: translateY(-3px); }

.marca-logo {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.marca-logo img {
  max-height: 56px;
  max-width: 140px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0.25) opacity(0.82);
  transition: filter var(--transition);
}
.marca-card:hover .marca-logo img { filter: grayscale(0) opacity(1); }
.marca-logo .marca-fallback-text {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--petrol);
  display: none;
}
.marca-card span { font-size: 0.875rem; font-weight: 600; color: var(--text-medium); }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--petrol-dark) 0%, var(--petrol) 100%);
  padding: 80px 0;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-text h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 700; color: #fff; margin-bottom: 10px; }
.cta-text p  { color: rgba(255,255,255,0.78); font-size: 1.05rem; }
.cta-actions { display: flex; gap: 16px; flex-shrink: 0; }

/* ============================================================
   CONTATO
   ============================================================ */
.contato { background: var(--bg-white); }
.contato-grid { display: grid; grid-template-columns: 380px 1fr; gap: 60px; align-items: start; }

.contato-info { display: flex; flex-direction: column; gap: 24px; }
.info-item { display: flex; gap: 16px; align-items: flex-start; }
.info-icon {
  width: 46px; height: 46px;
  background: var(--petrol-mist);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--petrol);
  font-size: 1.125rem;
  flex-shrink: 0;
}
.info-item strong { display: block; font-size: 0.875rem; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.info-item p      { font-size: 0.9375rem; color: var(--text-medium); line-height: 1.55; }

/* Formulário */
.contato-form {
  background: var(--bg-light);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--text-dark); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--text-dark);
  background: var(--bg-white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--petrol-medium); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-light); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.8125rem; color: var(--text-light); margin-top: 12px; text-align: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--petrol-dark); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 48px; margin-bottom: 48px; }

.footer-logo { height: 40px; width: auto; filter: brightness(0) invert(1); margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.8; color: rgba(255,255,255,0.58); max-width: 280px; margin-bottom: 20px; }

.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.09);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--petrol-medium); color: #fff; }

.footer-col h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.42);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.9rem; color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-col ul li a:hover { color: #fff; }

.footer-contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.875rem; color: rgba(255,255,255,0.65); }
.footer-contact li i { margin-top: 3px; color: var(--petrol-light); flex-shrink: 0; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.38);
}

/* ============================================================
   WHATSAPP FLUTUANTE
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  background: #25D366;
  color: #fff;
  width: 60px; height: 60px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.42);
  transition: all var(--transition);
}
.whatsapp-float:hover { background: #1fba59; transform: scale(1.1); }
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.35);
  animation: waPulse 2.2s ease-out infinite;
}
@keyframes waPulse {
  0%   { transform: scale(1);   opacity: 0.65; }
  100% { transform: scale(1.5); opacity: 0; }
}
.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: var(--text-dark);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  top: 50%; right: -5px;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--text-dark);
  border-right: 0;
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* ============================================================
   VOLTAR AO TOPO
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 96px; right: 32px;
  z-index: 998;
  background: var(--petrol);
  color: #fff;
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9375rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--petrol-dark); transform: translateY(-2px); }

/* ============================================================
   RESPONSIVO — TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .sobre-grid   { grid-template-columns: 1fr; gap: 48px; }
  .sobre-image  { max-width: 500px; margin: 0 auto; }
  .contato-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid  { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ============================================================
   RESPONSIVO — MOBILE (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .section { padding: 60px 0; }

  /* Header */
  .nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 16px;
    transform: translateY(-100%) translateY(-1px);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
    box-shadow: var(--shadow-md);
  }
  .nav.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-list { flex-direction: column; gap: 4px; }
  .nav-link  { display: block; padding: 12px 16px; }
  .header-phone { display: none; }
  .menu-toggle   { display: flex; }

  /* Stats */
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 20px; }

  /* Categorias */
  .categorias-grid { grid-template-columns: 1fr 1fr; }

  /* Produtos */
  .produtos-grid { grid-template-columns: 1fr 1fr; }

  /* Marcas */
  .marcas-grid { grid-template-columns: repeat(3, 1fr); }

  /* CTA */
  .cta-inner    { flex-direction: column; text-align: center; }
  .cta-actions  { flex-wrap: wrap; justify-content: center; }

  /* Footer */
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
}

/* ============================================================
   RESPONSIVO — PEQUENO (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  /* Carousel */
  .slide-content h1 { font-size: 1.75rem; }
  .slide-cta        { flex-direction: column; }
  .carousel-btn     { display: none; }

  /* Stats */
  .stats-grid { grid-template-columns: 1fr; gap: 16px; }

  /* Categorias */
  .categorias-grid { grid-template-columns: 1fr; }

  /* Produtos */
  .produtos-grid { grid-template-columns: 1fr; }

  /* Marcas */
  .marcas-grid { grid-template-columns: 1fr 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; }

  /* Form */
  .form-row       { grid-template-columns: 1fr; gap: 0; }
  .contato-form   { padding: 24px; }
}