/* ============================================
   CDV Liz Auto Imports — Estilo São Jorge
   Paleta: Azul Elétrico (#2563EB) da logo
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #2563EB;
  --primary-light: #3B82F6;
  --primary-dark: #1D4ED8;
  --primary-rgb: 37, 99, 235;
  --accent: #06B6D4;

  --bg: #0B0E1A;
  --bg-light: #0F1225;
  --surface: #141833;
  --surface-light: #1A1F42;
  --surface-hover: #1E2450;

  --border: rgba(255,255,255,0.07);
  --border-light: rgba(255,255,255,0.12);

  --text: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;

  --success: #25D366;
  --success-dark: #1EBE5A;

  --radius: 16px;
  --radius-sm: 10px;
  --radius-xl: 24px;

  --font: 'Inter', sans-serif;
  --font-display: 'Inter', sans-serif;

  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior:smooth; scroll-padding-top:80px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--text);
  line-height: 1.25;
  letter-spacing: -0.025em;
}

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

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

/* ============ HEADER ============ */
.header {
  position: fixed; top:0; left:0; width:100%; z-index:1000;
  padding: 14px 0;
  transition: var(--transition);
  background: transparent;
}
.header.scrolled {
  background: rgba(11,14,26,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.header-inner {
  display:flex; align-items:center; justify-content:space-between;
}
.header-logo {
  display:flex; align-items:center; gap:12px; z-index:1001;
}
.header-logo img {
  width:44px; height:44px; border-radius:10px; object-fit:cover;
}
.header-logo-text {
  font-family: var(--font-display);
  font-size:1.15rem; font-weight:700;
}
.header-logo-text span { color: var(--primary-light); }
.header-nav {
  display:flex; align-items:center; gap:32px;
}
.header-nav a {
  font-size:0.875rem; font-weight:500; color:var(--text-secondary);
  transition: color var(--transition);
}
.header-nav a:hover { color:var(--text); }
.header-cta {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 24px; border-radius:50px;
  background: var(--primary);
  color:#fff; font-size:0.85rem; font-weight:600;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(var(--primary-rgb),0.3);
}
.header-cta:hover {
  background: var(--primary-dark);
  transform:translateY(-1px);
  box-shadow: 0 0 30px rgba(var(--primary-rgb),0.4);
}
.header-cta svg { width:18px; height:18px; }

.menu-toggle { display:none; flex-direction:column; gap:5px; z-index:1001; padding:4px; }
.menu-toggle span { width:24px; height:2px; background:var(--text); border-radius:2px; transition:var(--transition); }
.menu-toggle.active span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.menu-toggle.active span:nth-child(2) { opacity:0; }
.menu-toggle.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* ============ HERO ============ */
.hero {
  position:relative;
  min-height:100vh;
  display:flex; align-items:center; justify-content:center;
  text-align:center;
  padding: 120px 24px 80px;
  overflow:hidden;
}
.hero-bg {
  position:absolute; inset:0; z-index:0;
}
.hero-bg img {
  width:100%; height:100%; object-fit:cover;
}
.hero-bg::after {
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(180deg,
    rgba(11,14,26,0.75) 0%,
    rgba(11,14,26,0.85) 50%,
    rgba(11,14,26,0.98) 100%
  );
}
.hero-content {
  position:relative; z-index:1;
  max-width:850px;
  display:flex; flex-direction:column; align-items:center; gap:24px;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 20px; border-radius:50px;
  background: rgba(var(--primary-rgb),0.15);
  border:1px solid rgba(var(--primary-rgb),0.3);
  color: var(--primary-light);
  font-size:0.8rem; font-weight:600;
  text-transform:uppercase; letter-spacing:0.05em;
}
.hero-badge svg { width:16px; height:16px; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight:800; line-height:1.1;
  letter-spacing:-0.02em;
}
.hero-title .highlight {
  color: var(--primary-light);
}
.hero-subtitle {
  font-size:1.05rem; color:var(--text-secondary);
  line-height:1.7; max-width:650px;
}
.hero-ctas {
  display:flex; gap:16px; flex-wrap:wrap; justify-content:center;
  margin-top:8px;
}
.btn {
  display:inline-flex; align-items:center; gap:10px;
  padding:16px 32px; border-radius:50px;
  font-size:0.95rem; font-weight:600;
  transition: var(--transition); white-space:nowrap;
}
.btn svg { width:20px; height:20px; flex-shrink:0; }
.btn-whatsapp {
  background: var(--success); color:#fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.25);
}
.btn-whatsapp:hover { background: var(--success-dark); transform:translateY(-2px); box-shadow: 0 8px 30px rgba(37,211,102,0.35); }
.btn-outline {
  background:transparent; color:var(--text);
  border:1px solid var(--border-light);
}
.btn-outline:hover { background:var(--surface); border-color:var(--primary); transform:translateY(-2px); }
.btn-primary {
  background: var(--primary); color:#fff;
  box-shadow: 0 4px 20px rgba(var(--primary-rgb),0.3);
}
.btn-primary:hover { background:var(--primary-dark); transform:translateY(-2px); }

/* ============ STATS BAR ============ */
.stats-bar {
  background: var(--bg-light);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding: 48px 0;
}
.stats-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:32px;
  text-align:center;
}
.stat-item {}
.stat-number {
  font-family: var(--font-display);
  font-size:clamp(1.5rem,3vw,2.2rem); font-weight:800;
  color: var(--primary-light);
  line-height:1.2;
}
.stat-label {
  font-size:0.85rem; color:var(--text-secondary); margin-top:4px;
}
.trust-bar {
  display:flex; justify-content:center; gap:40px; flex-wrap:wrap;
  padding:32px 0 0;
  margin-top:32px;
  border-top:1px solid var(--border);
}
.trust-item {
  display:flex; align-items:center; gap:10px;
  font-size:0.85rem; color:var(--text-secondary); font-weight:500;
}
.trust-item svg {
  width:20px; height:20px; color:var(--primary-light);
}

/* ============ SECTION COMMON ============ */
.section { padding:100px 0; }
.section-header {
  text-align:center; margin-bottom:56px; max-width:650px;
  margin-left:auto; margin-right:auto;
}
.section-badge {
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 20px; border-radius:50px;
  background:rgba(var(--primary-rgb),0.12);
  border:1px solid rgba(var(--primary-rgb),0.25);
  color:var(--primary-light);
  font-size:0.75rem; font-weight:700;
  text-transform:uppercase; letter-spacing:0.08em;
  margin-bottom:20px;
}
.section-badge svg { width:16px; height:16px; }
.section-title {
  font-family: var(--font-display);
  font-size:clamp(1.8rem,4vw,2.75rem);
  font-weight:800; line-height:1.15;
  letter-spacing:-0.02em; margin-bottom:16px;
}
.section-title .highlight { color:var(--primary-light); }
.section-subtitle {
  font-size:1rem; color:var(--text-secondary); line-height:1.7;
}

/* ============ ABOUT ============ */
.about { background:var(--bg); }
.about-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;
}
.about-image {
  border-radius:var(--radius-xl); overflow:hidden;
  border:1px solid var(--border);
}
.about-image img {
  width:100%; height:100%; object-fit:cover; min-height:450px;
}
.about-content { display:flex; flex-direction:column; gap:20px; }
.about-content .section-badge { align-self:flex-start; }
.about-content .section-title { text-align:left; }
.about-text {
  font-size:0.95rem; color:var(--text-secondary); line-height:1.8;
}
.about-text strong { color:var(--text); }

/* ============ DIFERENCIAIS ============ */
.diferenciais { background:var(--bg-light); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.dif-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
}
.dif-card {
  padding:32px 28px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--border);
  transition: var(--transition);
}
.dif-card:hover {
  border-color: rgba(var(--primary-rgb),0.35);
  transform:translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.dif-icon {
  width:48px; height:48px; border-radius:12px;
  background:rgba(var(--primary-rgb),0.12);
  display:flex; align-items:center; justify-content:center;
  color:var(--primary-light);
  margin-bottom:20px;
  transition: var(--transition);
}
.dif-card:hover .dif-icon { background:rgba(var(--primary-rgb),0.2); }
.dif-icon svg { width:22px; height:22px; }
.dif-card h3 {
  font-family:var(--font-display);
  font-size:1.05rem; font-weight:700; margin-bottom:8px;
}
.dif-card p { font-size:0.85rem; color:var(--text-secondary); line-height:1.6; }

/* ============ PEÇAS ============ */
.pecas-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px;
}
.peca-card {
  border-radius:var(--radius); overflow:hidden;
  background:var(--surface);
  border:1px solid var(--border);
  transition:var(--transition);
  cursor:pointer; text-align:center;
}
.peca-card:hover {
  border-color:rgba(var(--primary-rgb),0.35);
  transform:translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.peca-card-img {
  height:200px; overflow:hidden;
  position:relative;
}
.peca-card-img img {
  width:100%; height:100%; object-fit:cover;
  transition: transform 0.5s ease;
}
.peca-card:hover .peca-card-img img { transform:scale(1.08); }
.peca-card-body { padding:20px 16px; }
.peca-card h3 {
  font-family:var(--font-display);
  font-size:0.95rem; font-weight:700; margin-bottom:6px;
}
.peca-card p { font-size:0.8rem; color:var(--text-muted); line-height:1.5; }

/* ============ COMO COMPRAR ============ */
.como-comprar {
  background:var(--bg-light);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.steps-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
  position:relative;
  margin-top:48px;
}
.steps-grid::before {
  content:''; position:absolute;
  top:28px; left:10%; right:10%; height:2px;
  background:linear-gradient(90deg,transparent,var(--primary),transparent);
}
.step-item { text-align:center; position:relative; z-index:1; }
.step-number {
  width:56px; height:56px; border-radius:50%;
  background:var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display);
  font-size:1.3rem; font-weight:800; color:#fff;
  margin:0 auto 20px;
  box-shadow: 0 0 25px rgba(var(--primary-rgb),0.35);
}
.step-item h3 {
  font-family:var(--font-display);
  font-size:0.95rem; font-weight:700; margin-bottom:8px;
}
.step-item p {
  font-size:0.82rem; color:var(--text-secondary); line-height:1.5;
  max-width:250px; margin:0 auto;
}

/* ============ AVALIAÇÕES ============ */
.reviews-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
.review-card {
  padding:32px;
  border-radius:var(--radius);
  background:var(--surface);
  border:1px solid var(--border);
  transition:var(--transition);
}
.review-card:hover { border-color:var(--border-light); transform:translateY(-2px); }
.review-header { display:flex; align-items:center; gap:14px; margin-bottom:16px; }
.review-avatar {
  width:48px; height:48px; border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display);
  font-size:1.1rem; font-weight:700; color:#fff; flex-shrink:0;
}
.review-info h4 { font-size:0.95rem; font-weight:600; }
.review-info span { font-size:0.8rem; color:var(--text-muted); }
.review-stars { color:#FBBF24; font-size:0.9rem; margin-bottom:12px; }
.review-text {
  font-size:0.88rem; color:var(--text-secondary); line-height:1.65; font-style:italic;
}
.review-text::before {
  content:'"'; font-size:1.5rem; color:var(--primary); font-weight:700;
  line-height:0; vertical-align:-0.3em; margin-right:2px;
}

/* ============ FAQ ============ */
.faq { background:var(--bg-light); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.faq-list {
  max-width:800px; margin:0 auto;
  display:flex; flex-direction:column; gap:12px;
}
.faq-item {
  border-radius:var(--radius-sm);
  background:var(--surface);
  border:1px solid var(--border);
  overflow:hidden; transition:var(--transition);
}
.faq-item.active { border-color:rgba(var(--primary-rgb),0.35); }
.faq-question {
  width:100%; padding:20px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  text-align:left;
  font-size:0.95rem; font-weight:600; color:var(--text);
  transition:color var(--transition);
}
.faq-question:hover { color:var(--primary-light); }
.faq-chevron {
  width:24px; height:24px; flex-shrink:0;
  color:var(--text-muted); transition:var(--transition);
}
.faq-item.active .faq-chevron { transform:rotate(180deg); color:var(--primary-light); }
.faq-answer { max-height:0; overflow:hidden; transition:max-height 0.4s ease; }
.faq-answer-inner {
  padding:0 24px 20px;
  font-size:0.88rem; color:var(--text-secondary); line-height:1.75;
}

/* ============ LOCALIZAÇÃO ============ */
.location-grid {
  display:grid; grid-template-columns:1.2fr 1fr; gap:48px; align-items:start;
}
.location-map {
  border-radius:var(--radius); overflow:hidden;
  border:1px solid var(--border); height:480px;
}
.location-map iframe { width:100%; height:100%; border:0; }
.location-info { display:flex; flex-direction:column; gap:32px; }
.location-item { display:flex; align-items:flex-start; gap:16px; }
.location-icon {
  width:48px; height:48px; border-radius:12px;
  background:rgba(var(--primary-rgb),0.12);
  display:flex; align-items:center; justify-content:center;
  color:var(--primary-light); flex-shrink:0;
}
.location-icon svg { width:22px; height:22px; }
.location-item h4 {
  font-family:var(--font-display);
  font-size:0.95rem; font-weight:700; margin-bottom:4px;
}
.location-item p { font-size:0.88rem; color:var(--text-secondary); line-height:1.5; }
.btn-maps {
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 28px; border-radius:50px;
  background:transparent;
  border:1px solid var(--primary);
  color:var(--primary-light);
  font-size:0.9rem; font-weight:600;
  transition:var(--transition);
  margin-top:8px; width:fit-content;
}
.btn-maps:hover { background:var(--primary); color:#fff; }
.btn-maps svg { width:18px; height:18px; }

/* ============ CTA FINAL ============ */
.cta-section {
  padding:100px 0;
}
.cta-card {
  max-width:850px; margin:0 auto;
  padding:64px 48px;
  border-radius:var(--radius-xl);
  background:var(--surface);
  border:1px solid rgba(var(--primary-rgb),0.2);
  text-align:center;
  position:relative; overflow:hidden;
}
.cta-card::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(var(--primary-rgb),0.06),rgba(6,182,212,0.03));
  pointer-events:none;
}
.cta-title {
  font-family:var(--font-display);
  font-size:clamp(1.75rem,3.5vw,2.5rem);
  font-weight:800; margin-bottom:16px;
  position:relative; z-index:1;
}
.cta-text {
  font-size:1rem; color:var(--text-secondary); margin-bottom:12px;
  position:relative; z-index:1; line-height:1.7;
}
.cta-highlight {
  font-size:0.85rem; font-weight:700; text-transform:uppercase;
  letter-spacing:0.05em; color:var(--text);
  margin-bottom:32px; position:relative; z-index:1;
}
.cta-buttons {
  display:flex; justify-content:center; gap:16px; flex-wrap:wrap;
  position:relative; z-index:1;
}

/* ============ FOOTER ============ */
.footer {
  background:var(--bg-light);
  border-top:1px solid var(--border);
  padding:64px 0 0;
}
.footer-grid {
  display:grid; grid-template-columns:1.5fr 1fr 1fr;
  gap:64px; padding-bottom:40px;
  border-bottom:1px solid var(--border);
}
.footer-brand { display:flex; flex-direction:column; gap:16px; }
.footer-brand-logo { display:flex; align-items:center; gap:12px; }
.footer-brand-logo img { width:44px; height:44px; border-radius:10px; }
.footer-brand-name {
  font-family:var(--font-display);
  font-size:1.1rem; font-weight:800;
}
.footer-brand-name span { color:var(--primary-light); }
.footer-desc { font-size:0.95rem; color:var(--text-secondary); line-height:1.7; }
.footer-social { display:flex; gap:10px; margin-top:8px; }
.footer-social a {
  width:38px; height:38px; border-radius:10px;
  background:var(--surface); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--text-secondary); transition:var(--transition);
}
.footer-social a svg { width:18px; height:18px; }

/* Custom Hovers */
.footer-social a.social-ig:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
}
.footer-social a.social-wa:hover {
  background: var(--success);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
}
.footer-social a.social-maps:hover {
  background: var(--primary);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 24px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-col li {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 2.0;
}
.footer-col a {
  font-size: 0.98rem;
  color: var(--text-secondary);
  transition: color var(--transition);
  line-height: 2.0;
}
.footer-col a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  padding:24px 0;
  display:flex; align-items:center; justify-content:space-between;
  font-size:0.8rem; color:var(--text-muted);
  flex-wrap: wrap; gap:16px;
}
.footer-legal {
  display:flex; align-items:center; gap:8px;
}
.footer-legal a {
  color:var(--text-secondary); transition:color var(--transition);
}
.footer-legal a:hover {
  color:var(--primary-light);
}
.footer-legal .divider {
  color:rgba(255,255,255,0.15);
  user-select:none;
}

/* ============ WHATSAPP FLOAT ============ */
.whatsapp-float {
  position:fixed; bottom:28px; right:28px; z-index:999;
}
.whatsapp-float a {
  width:60px; height:60px; border-radius:50%;
  background:var(--success);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 20px rgba(37,211,102,0.3);
  transition:var(--transition);
  animation:wa-pulse 2.5s infinite;
}
.whatsapp-float a:hover { transform:scale(1.1); box-shadow:0 6px 30px rgba(37,211,102,0.45); }
.whatsapp-float svg { width:30px; height:30px; color:#fff; }

@keyframes wa-pulse {
  0%,100% { box-shadow:0 4px 20px rgba(37,211,102,0.3); }
  50% { box-shadow:0 4px 40px rgba(37,211,102,0.5); }
}

/* ============ ANIMATIONS ============ */
.fade-up {
  opacity:0; transform:translateY(30px);
  transition:opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity:1; transform:translateY(0); }
.stagger-1{transition-delay:.05s}.stagger-2{transition-delay:.1s}.stagger-3{transition-delay:.15s}
.stagger-4{transition-delay:.2s}.stagger-5{transition-delay:.25s}.stagger-6{transition-delay:.3s}
.stagger-7{transition-delay:.35s}.stagger-8{transition-delay:.4s}

/* ============ COOKIE BANNER ============ */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  max-width: 420px;
  background: rgba(20, 24, 51, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 20px;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  transform: translateY(40px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.cookie-banner.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.cookie-content {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.cookie-icon {
  color: var(--primary-light);
  flex-shrink: 0;
  margin-top: 2px;
}
.cookie-content p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.cookie-content a {
  color: var(--primary-light);
  text-decoration: underline;
}
.cookie-content a:hover {
  color: var(--text);
}
.cookie-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.cookie-btn {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--transition);
}
.cookie-decline {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
}
.cookie-decline:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}
.cookie-accept {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.25);
}
.cookie-accept:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

@media(max-width:640px) {
  .cookie-banner {
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: none;
  }
}

/* ============ RESPONSIVE ============ */
@media(max-width:1024px){
  .header-nav{display:none}
  .menu-toggle{display:flex}
  .header-nav.open{
    display:flex; flex-direction:column;
    position:fixed; inset:0;
    background:rgba(11,14,26,0.98); backdrop-filter:blur(20px);
    justify-content:center; align-items:center; gap:28px; z-index:1000;
  }
  .header-nav.open a{font-size:1.2rem;color:var(--text)}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .dif-grid{grid-template-columns:repeat(2,1fr)}
  .pecas-grid{grid-template-columns:repeat(2,1fr)}
  .steps-grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .steps-grid::before{display:none}
  .reviews-grid{grid-template-columns:repeat(2,1fr)}
  .location-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .hero{min-height:auto;padding:100px 16px 60px}
  .hero-title{font-size:2rem}
  .hero-ctas{flex-direction:column;width:100%}
  .hero-ctas .btn{width:100%;justify-content:center}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .trust-bar{flex-direction:column;align-items:center;gap:16px}
  .dif-grid{grid-template-columns:1fr}
  .pecas-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .reviews-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .cta-card{padding:40px 24px}
  .cta-buttons{flex-direction:column}
  .cta-buttons .btn{width:100%;justify-content:center}
  .location-map{height:300px}
  .container{padding:0 16px}
  .section{padding:60px 0}
  .whatsapp-float{bottom:20px;right:20px}
  .whatsapp-float a{width:52px;height:52px}
  .whatsapp-float svg{width:26px;height:26px}
}