/* ============================================================
   LEAIS CENTRO TÉCNICO AUTOMOTIVO — STYLESHEET v2
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --yellow:       #F5C800;
  --yellow-dark:  #D4AC00;
  --yellow-glow:  rgba(245,200,0,.18);
  --red:          #E03030;
  --bg:           #0E0E0E;
  --bg2:          #141414;
  --bg3:          #1A1A1A;
  --card:         #181818;
  --card-border:  #2A2A2A;
  --text:         #F0F0F0;
  --text-muted:   #9A9A9A;
  --white:        #FFFFFF;
  --font:         'Inter', system-ui, sans-serif;
  --radius:       12px;
  --radius-lg:    20px;
  --nav-h:        72px;
  --transition:   0.35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}
img { display: block; width: 100%; object-fit: cover; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

/* ---------- UTILITIES ---------- */
.highlight-yellow { color: var(--yellow); }
.highlight-red    { color: var(--red); }
.text-white       { color: var(--white); }

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

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--yellow);
  color: #000;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  border: 2px solid var(--yellow);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--yellow-dark);
  border-color: var(--yellow-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--yellow-glow);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: transparent;
  color: var(--white);
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  border: 2px solid rgba(255,255,255,.35);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-outline:hover {
  border-color: var(--yellow);
  color: var(--yellow);
  transform: translateY(-2px);
}

.btn-maps {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius);
  border: 2px solid var(--card-border);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-maps:hover {
  border-color: rgba(245,200,0,.5);
  color: var(--yellow);
  transform: translateY(-2px);
}

.btn-store {
  flex: 1;
  justify-content: center;
  padding: 12px 16px;
  font-size: 0.83rem;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}
@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.6); opacity: .5; }
}
@keyframes whatsappPulse {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,.6); }
  70%  { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@keyframes slideKen {
  0%   { transform: scale(1) translateX(0); }
  50%  { transform: scale(1.06) translateX(-1%); }
  100% { transform: scale(1) translateX(0); }
}

.animate-fadeInUp {
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

/* Scroll-triggered reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   NAVBAR — sempre com blur escuro
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: rgba(8,8,8,.75);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(6,6,6,.88);
  box-shadow: 0 4px 32px rgba(0,0,0,.6);
}

.nav-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 36px;
}

/* Logo */
.nav-logo { flex-shrink: 0; }
.logo-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--yellow);
  padding: 6px 14px 5px;
  border-radius: 6px;
  line-height: 1;
  transition: transform var(--transition), box-shadow var(--transition);
}
.logo-box:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 20px var(--yellow-glow);
}
.logo-box--sm { padding: 5px 12px 4px; }
.logo-text {
  font-size: 1.15rem;
  font-weight: 900;
  color: #000;
  letter-spacing: 0.06em;
}
.logo-sub {
  font-size: 0.42rem;
  font-weight: 700;
  color: #000;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,.65);
  padding: 7px 13px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,.08);
}

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}
.nav-phones {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-right: 1px solid rgba(255,255,255,.1);
  padding-right: 16px;
}
.nav-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--yellow);
  transition: opacity var(--transition);
  white-space: nowrap;
}
.nav-phone:hover { opacity: .75; }

.btn-agendar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--yellow);
  color: #000;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  border: 2px solid var(--yellow);
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}
.btn-agendar:hover {
  background: var(--yellow-dark);
  border-color: var(--yellow-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px var(--yellow-glow);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO — Slideshow Full-Width
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Slideshow */
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
  animation: slideKen 12s ease-in-out infinite;
}
.slide--active {
  opacity: 1;
}

/* Overlay gradient sobre o slideshow */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    105deg,
    rgba(8,8,8,.90) 0%,
    rgba(8,8,8,.72) 50%,
    rgba(8,8,8,.35) 100%
  );
}

/* Conteúdo do hero — full width */
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 16px) 60px 28px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 14px;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--yellow);
  border-radius: 50%;
  animation: pulseDot 1.8s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(1.9rem, 3.8vw, 3.4rem);
  font-weight: 900;
  line-height: 1.07;
  letter-spacing: -0.02em;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 16px;
  max-width: 720px;
}

.hero-desc {
  font-size: 0.92rem;
  color: rgba(255,255,255,.7);
  line-height: 1.65;
  max-width: 500px;
  margin-bottom: 24px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

/* Slideshow dots */
.slide-dots {
  display: flex;
  gap: 8px;
  margin-bottom: 0;
}
.dot {
  width: 32px; height: 3px;
  background: rgba(255,255,255,.3);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background var(--transition), width var(--transition);
  padding: 0;
}
.dot--active {
  background: var(--yellow);
  width: 56px;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 20px;
  left: 60px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.9s forwards;
}
.scroll-hint span {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
}
.scroll-arrow {
  color: var(--yellow);
  animation: scrollBounce 1.8s ease-in-out infinite;
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--bg2);
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  padding: 28px 24px;
}
.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
}
.stat-value-row {
  display: flex;
  align-items: baseline;
  gap: 1px;
  line-height: 1;
}
.stat-number, .stat-suffix {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--yellow);
  line-height: 1;
}
.stat-label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
}
.stat-divider {
  width: 1px;
  background: var(--card-border);
  align-self: stretch;
  margin: 4px 0;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding: 100px 0;
  background: var(--bg);
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 14px;
}
.title-underline {
  width: 56px; height: 3px;
  background: var(--red);
  margin: 0 auto 20px;
  border-radius: 2px;
}
.section-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.service-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px 0;
  overflow: hidden;
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--yellow);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 0 0 1px var(--yellow);
}
.service-card--featured {
  border-color: var(--yellow);
  box-shadow: 0 0 0 1px var(--yellow);
  position: relative;
}
.service-card--featured::before {
  content: '★ Destaque';
  position: absolute;
  top: 16px; right: 20px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--yellow);
  text-transform: uppercase;
}
.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  background: var(--yellow-glow);
  border: 1px solid rgba(245,200,0,.3);
  border-radius: 12px;
  color: var(--yellow);
  margin-bottom: 20px;
}
.service-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.service-card--featured .service-name { color: var(--yellow); }
.service-desc {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}
.service-image {
  margin: 0 -28px;
  overflow: hidden;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  height: 210px;
}
.service-image img {
  height: 100%;
  transition: transform 0.6s ease;
}
.service-card:hover .service-image img { transform: scale(1.06); }
.services-more { text-align: center; }

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}
.about-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--bg2) 0%, var(--bg) 100%);
  z-index: 0;
}
.about::before {
  content: '';
  position: absolute;
  top: -120px; left: -120px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(245,200,0,.05) 0%, transparent 70%);
  z-index: 0;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.about-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 16px;
}
.about-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 28px;
}
.about-text {
  font-size: 0.95rem;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-text strong { color: var(--yellow); font-weight: 700; }
.about-list { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.about-list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--white);
}
.about-list-item svg { color: var(--yellow); flex-shrink: 0; }

.about-visual { position: relative; }
.about-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--card-border);
}
.about-img {
  height: 460px;
  object-position: center;
  filter: brightness(.85) saturate(.9);
  transition: transform 0.6s ease, filter 0.6s ease;
}
.about-img-wrapper:hover .about-img {
  transform: scale(1.04);
  filter: brightness(.95) saturate(1);
}
.about-badge {
  position: absolute;
  bottom: -16px; right: -16px;
  background: var(--yellow);
  color: #000;
  padding: 18px 24px;
  border-radius: 14px;
  text-align: center;
  box-shadow: 0 16px 40px rgba(0,0,0,.5);
}
.badge-percent { display: block; font-size: 2rem; font-weight: 900; line-height: 1; }
.badge-txt { display: block; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em; margin-top: 2px; }

/* ============================================================
   DIFFERENTIALS
   ============================================================ */
.differentials {
  padding: 100px 0;
  background: var(--bg);
}
.diff-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
  align-items: start;
}
.diff-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 16px;
}
.diff-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.diff-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.diff-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
}
.diff-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245,200,0,.4);
  box-shadow: 0 16px 40px rgba(0,0,0,.4);
}
.diff-card--active {
  border-color: var(--yellow);
  box-shadow: 0 0 0 1px var(--yellow), 0 8px 32px var(--yellow-glow);
}
.diff-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 10px;
  margin-bottom: 18px;
}
.diff-icon--red    { background: rgba(224,48,48,.15); color: var(--red); }
.diff-icon--yellow { background: var(--yellow-glow); color: var(--yellow); }
.diff-icon--gray   { background: rgba(255,255,255,.06); color: var(--text-muted); }
.diff-name { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.diff-desc { font-size: 0.83rem; color: var(--text-muted); line-height: 1.7; }

/* ============================================================
   CONTACT — DUAS LOJAS
   ============================================================ */
.contact-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--bg2) 0%, var(--bg3) 100%);
  border-top: 1px solid var(--card-border);
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(245,200,0,.04) 0%, transparent 70%);
  pointer-events: none;
}

.stores-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  position: relative;
  z-index: 1;
}

.store-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.store-card:hover {
  border-color: rgba(245,200,0,.4);
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0,0,0,.45);
}

.store-header {
  padding: 28px 28px 24px;
  border-bottom: 1px solid var(--card-border);
  background: linear-gradient(135deg, rgba(245,200,0,.07) 0%, transparent 60%);
}
.store-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: var(--yellow);
  color: #000;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 100px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.store-badge--2 {
  background: var(--card-border);
  color: var(--yellow);
  border: 1px solid var(--yellow);
}
.store-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.store-city {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.store-info {
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-bottom: 1px solid var(--card-border);
}
.store-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: rgba(255,255,255,.75);
  font-weight: 500;
}

.store-actions {
  padding: 20px 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--card-border);
  padding-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 260px 1fr 1fr 240px;
  gap: 48px;
  padding-bottom: 56px;
}
.footer-tagline {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
  margin-bottom: 24px;
}
.footer-socials { display: flex; gap: 12px; }
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: var(--bg3);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  color: var(--text-muted);
  transition: var(--transition);
}
.social-link:hover {
  background: var(--yellow-glow);
  border-color: var(--yellow);
  color: var(--yellow);
}
.footer-col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  font-size: 0.87rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-link:hover { color: var(--white); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--text-muted);
}
.footer-bottom {
  border-top: 1px solid var(--card-border);
  padding: 20px 24px;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,.22);
}

/* ============================================================
   WHATSAPP FLOAT — com menu de lojas
   ============================================================ */
.wa-float-wrap {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.wa-float-btn {
  width: 60px; height: 60px;
  background: #25D366;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(0,0,0,.4);
  animation: whatsappPulse 2.2s ease-in-out infinite;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.wa-float-btn:hover { transform: scale(1.1); }

/* Menu de lojas */
.wa-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px) scale(0.95);
  transform-origin: bottom right;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.wa-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}
.wa-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #128C7E;
  color: #fff;
  border-radius: 12px;
  font-size: 0.83rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
  transition: background var(--transition), transform var(--transition);
}
.wa-menu-item:hover {
  background: #075E54;
  transform: translateX(-3px);
}
.wa-menu-label { order: -1; }

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--yellow), var(--yellow-dark));
  z-index: 1001;
  pointer-events: none;
  transition: width 0.08s linear;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
  .diff-grid { grid-template-columns: 1fr; gap: 40px; }
  .diff-cards { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { order: -1; }
  .about-badge { bottom: 12px; right: 12px; }
  .stats-container { grid-template-columns: repeat(2, 1fr); }
  .stat-divider:nth-child(4) { display: none; }
  .stores-grid { grid-template-columns: 1fr; }
  .hero-content { padding-left: 32px; padding-right: 32px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .nav-links {
    display: none;
    flex-direction: column;
    gap: 4px;
  }
  .nav-links.open {
    display: flex;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(8,8,8,.97);
    backdrop-filter: blur(20px);
    padding: 20px 24px 28px;
    border-bottom: 1px solid var(--card-border);
    z-index: 999;
  }
  .nav-link { padding: 12px 16px; font-size: 1rem; }

  .nav-phones { display: none; }
  .hamburger { display: flex; }
  .nav-actions { gap: 10px; }
  .btn-agendar { padding: 8px 14px; font-size: 0.8rem; }

  .hero-content { padding: calc(var(--nav-h) + 16px) 24px 24px; }
  .hero-title { font-size: clamp(1.7rem, 6.5vw, 2.8rem); }
  .hero-desc { font-size: 0.87rem; }
  .scroll-hint { left: 24px; }

  .diff-cards { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .services, .about, .differentials, .contact-section { padding: 72px 0; }

  .store-actions { flex-direction: column; }
  .btn-store { width: 100%; }
}

@media (max-width: 480px) {
  .stats-container { grid-template-columns: 1fr 1fr; }
  .stat-divider { display: none; }
  .hero-buttons { flex-direction: column; }
  .btn-primary, .btn-outline { justify-content: center; width: 100%; max-width: 320px; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-badge { bottom: 8px; right: 8px; padding: 12px 16px; }
  .badge-percent { font-size: 1.5rem; }
}