/* ================================
   SHOCK - Depósito de Materiais
   Mobile-First CSS
   ================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@400;500;600;700;800;900&family=Oswald:wght@400;500;600;700&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
  --yellow: #F5C200;
  --yellow-dark: #D4A800;
  --yellow-light: #FFE066;
  --black: #1A1A1A;
  --black-soft: #2D2D2D;
  --white: #FFFFFF;
  --gray-light: #F5F5F5;
  --gray: #888888;
  --green-wa: #25D366;
  --green-wa-dark: #128C7E;
  --red: #CC0000;
  --shadow: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-heavy: 0 8px 40px rgba(0,0,0,0.25);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: all 0.3s ease;
}

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

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--gray-light);
  color: var(--black);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ===== HEADER / NAVBAR ===== */
header {
  background: var(--black);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.header-top {
  background: var(--yellow);
  padding: 6px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.header-top-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--black);
  letter-spacing: 0.5px;
}

.header-top-phone .icon {
  font-size: 16px;
}

.header-top-badge {
  background: var(--black);
  color: var(--yellow);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  border: 2px solid var(--yellow);
}

.logo-text-block {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  color: var(--yellow);
  letter-spacing: 3px;
  line-height: 1;
}

.logo-sub {
  font-size: 9px;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.hamburger {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--yellow);
  border-radius: 3px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
  background: var(--black-soft);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.mobile-menu.open {
  max-height: 600px;
}

.mobile-menu-inner {
  padding: 12px 0 20px;
  border-top: 2px solid var(--yellow);
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
}

.mobile-menu ul li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
}

.mobile-menu ul li a:hover {
  background: rgba(245,194,0,0.1);
  color: var(--yellow);
  padding-left: 28px;
}

.mobile-menu ul li a .menu-icon {
  font-size: 20px;
  width: 28px;
  text-align: center;
}

.mobile-menu-whatsapp {
  margin: 16px 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--green-wa);
  color: var(--white);
  padding: 12px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 14px;
  transition: var(--transition);
}

.mobile-menu-whatsapp:hover {
  background: var(--green-wa-dark);
  transform: scale(1.02);
}

/* ===== DESKTOP NAV (hidden on mobile) ===== */
.desktop-nav {
  display: none;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 50%, #1A1A1A 100%);
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(245,194,0,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(245,194,0,0.05) 0%, transparent 40%);
  z-index: 0;
}

.hero-stripes {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(245,194,0,0.02) 40px,
    rgba(245,194,0,0.02) 80px
  );
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 60px 20px 40px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,194,0,0.15);
  border: 1px solid rgba(245,194,0,0.4);
  color: var(--yellow);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  backdrop-filter: blur(10px);
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--yellow);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(52px, 14vw, 96px);
  color: var(--yellow);
  line-height: 0.9;
  letter-spacing: 4px;
  text-shadow: 0 4px 30px rgba(245,194,0,0.3);
  margin-bottom: 8px;
  animation: slideUp 0.8s ease forwards;
}

.hero-subtitle {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(16px, 4vw, 22px);
  color: var(--white);
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  opacity: 0.85;
  animation: slideUp 0.8s ease 0.1s forwards;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-tagline {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
  max-width: 320px;
  line-height: 1.7;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.hero-tag {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.85);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  backdrop-filter: blur(5px);
}

.hero-cta-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-whatsapp-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--white);
  padding: 16px 28px;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  transition: var(--transition);
  letter-spacing: 0.5px;
}

.btn-whatsapp-hero:hover, .btn-whatsapp-hero:active {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(37,211,102,0.5);
}

.btn-whatsapp-hero svg {
  width: 22px;
  height: 22px;
  fill: white;
}

.btn-catalogo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  border: 2px solid var(--yellow);
  color: var(--yellow);
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  transition: var(--transition);
  letter-spacing: 0.5px;
}

.btn-catalogo:hover, .btn-catalogo:active {
  background: var(--yellow);
  color: var(--black);
}

.hero-store-image {
  position: relative;
  margin: 40px 20px 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-heavy);
}

.hero-store-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: center;
}

.hero-store-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.hero-store-address {
  display: flex;
  align-items: center;
  gap: 8px;
  color: white;
  font-size: 12px;
  font-weight: 600;
}

/* ===== FEATURE BADGES ===== */
.features-strip {
  background: var(--yellow);
  padding: 0;
  overflow: hidden;
}

.features-scroll {
  display: flex;
  gap: 0;
  animation: scroll-strip 20s linear infinite;
  width: max-content;
}

.features-scroll:hover {
  animation-play-state: paused;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-right: 2px solid rgba(0,0,0,0.1);
  white-space: nowrap;
}

.feature-item .icon {
  font-size: 20px;
}

.feature-item span {
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--black);
  letter-spacing: 1px;
  text-transform: uppercase;
}

@keyframes scroll-strip {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== SECTION STYLES ===== */
section {
  padding: 60px 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 36px;
}

.section-label {
  display: inline-block;
  background: var(--yellow);
  color: var(--black);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(32px, 8vw, 48px);
  color: var(--black);
  letter-spacing: 2px;
  line-height: 1;
}

.section-title span {
  color: var(--yellow-dark);
}

.section-desc {
  color: var(--gray);
  font-size: 14px;
  margin-top: 10px;
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== CATEGORIAS ===== */
#categorias {
  background: var(--white);
}

.categorias-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.categoria-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: var(--transition);
  background: var(--black);
}

.categoria-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-heavy);
}

.categoria-card:active {
  transform: scale(0.98);
}

.categoria-card.large {
  grid-column: span 2;
}

.categoria-img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  transition: transform 0.5s ease;
  opacity: 0.85;
}

.categoria-card.large .categoria-img {
  height: 180px;
}

.categoria-card:hover .categoria-img {
  transform: scale(1.05);
  opacity: 0.75;
}

.categoria-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 14px;
}

.categoria-icon {
  font-size: 26px;
  margin-bottom: 4px;
}

.categoria-name {
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: 1.2;
}

.categoria-sub {
  font-size: 10px;
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
  line-height: 1.4;
}

.categoria-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--yellow);
  color: var(--black);
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 20px;
}

/* ===== PRODUTOS POR CATEGORIA ===== */
.categoria-section {
  padding: 50px 20px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.categoria-section:nth-child(even) {
  background: var(--white);
}

.categoria-section:nth-child(odd) {
  background: var(--gray-light);
}

.cat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 3px solid var(--yellow);
}

.cat-icon-big {
  width: 48px;
  height: 48px;
  background: var(--yellow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.cat-title-block {
  flex: 1;
}

.cat-title {
  font-family: 'Oswald', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--black);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.cat-subtitle {
  font-size: 12px;
  color: var(--gray);
  margin-top: 2px;
}

.cat-img-banner {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.produtos-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.produto-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  border-left: 3px solid var(--yellow);
  transition: var(--transition);
}

.produto-item:hover {
  transform: translateX(3px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.produto-item .p-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.produto-item .p-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--black);
  line-height: 1.3;
}

/* ===== SOBRE NÓS ===== */
#sobre {
  background: var(--black);
  color: var(--white);
}

.sobre-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.sobre-img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.sobre-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.sobre-img-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: var(--yellow);
  color: var(--black);
  padding: 8px 16px;
  border-radius: 30px;
  font-weight: 800;
  font-size: 13px;
}

.sobre-text .section-title {
  color: var(--white);
  text-align: left;
  margin-bottom: 16px;
}

.sobre-text .section-label {
  margin: 0 0 12px 0;
}

.sobre-desc {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 24px;
}

.sobre-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 24px;
}

.stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}

.stat-number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 36px;
  color: var(--yellow);
  line-height: 1;
  letter-spacing: 2px;
}

.stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sobre-marcas {
  margin-top: 28px;
}

.sobre-marcas p {
  color: rgba(255,255,255,0.5);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.marcas-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.marca-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.75);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* ===== DIFERENCIAIS ===== */
#diferenciais {
  background: var(--yellow);
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.diferencial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.diferencial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-heavy);
}

.diferencial-icon {
  font-size: 36px;
  margin-bottom: 10px;
}

.diferencial-title {
  font-family: 'Oswald', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--black);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.diferencial-desc {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.5;
}

/* ===== LOCALIZAÇÃO / MAPA ===== */
#localizacao {
  background: var(--white);
}

.mapa-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-heavy);
  margin-bottom: 24px;
  border: 3px solid var(--yellow);
}

.mapa-wrap iframe {
  width: 100%;
  height: 280px;
  border: none;
  display: block;
}

.endereco-card {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.endereco-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.endereco-icon {
  font-size: 22px;
  flex-shrink: 0;
  margin-top: 2px;
}

.endereco-text strong {
  display: block;
  font-size: 13px;
  color: var(--yellow);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 3px;
}

.endereco-text span {
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}

.horario-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 4px;
}

.horario-item {
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

.horario-item strong {
  display: block;
  color: var(--yellow);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

/* ===== CONTATO CTA ===== */
#contato {
  background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
  text-align: center;
}

#contato .section-title {
  color: var(--white);
}

#contato .section-desc {
  color: rgba(255,255,255,0.6);
}

.contato-big-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--white);
  padding: 20px 32px;
  border-radius: var(--radius);
  font-size: 18px;
  font-weight: 800;
  box-shadow: 0 12px 40px rgba(37,211,102,0.4);
  transition: var(--transition);
  margin-top: 30px;
  letter-spacing: 0.5px;
  border: none;
  cursor: pointer;
  width: 100%;
  text-decoration: none;
}

.contato-big-btn:hover, .contato-big-btn:active {
  transform: translateY(-3px);
  box-shadow: 0 18px 50px rgba(37,211,102,0.5);
}

.contato-big-btn svg {
  width: 28px;
  height: 28px;
  fill: white;
  flex-shrink: 0;
}

.contato-phone-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}

.contato-phone-row a {
  color: var(--yellow);
  font-weight: 700;
  font-size: 16px;
}

/* ===== FOOTER ===== */
footer {
  background: #111111;
  padding: 30px 20px;
  text-align: center;
  border-top: 3px solid var(--yellow);
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
}

.footer-logo-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 32px;
  color: var(--yellow);
  letter-spacing: 4px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
}

.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--yellow);
}

.footer-copy {
  color: rgba(255,255,255,0.3);
  font-size: 11px;
  line-height: 1.7;
}

.footer-copy span {
  color: var(--yellow);
}

/* ===== WHATSAPP FLOAT BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.whatsapp-float-btn {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 30px rgba(37,211,102,0.5);
  cursor: pointer;
  transition: var(--transition);
  animation: bounce-wa 3s ease infinite;
  text-decoration: none;
}

.whatsapp-float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 40px rgba(37,211,102,0.6);
  animation: none;
}

.whatsapp-float-btn svg {
  width: 32px;
  height: 32px;
  fill: white;
}

.whatsapp-tooltip {
  background: var(--black);
  color: var(--white);
  padding: 8px 14px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,0.1);
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.whatsapp-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37,211,102,0.4);
  animation: pulse-wa 2s ease-out infinite;
  z-index: -1;
}

@keyframes pulse-wa {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(2); opacity: 0; }
}

@keyframes bounce-wa {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 96px;
  right: 20px;
  z-index: 9998;
  width: 40px;
  height: 40px;
  background: var(--yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--black);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  text-decoration: none;
  font-weight: 700;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  transform: translateY(-3px);
  background: var(--yellow-dark);
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== DESKTOP RESPONSIVE ===== */
@media (min-width: 768px) {
  .hamburger { display: none; }
  
  .desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 20px 12px;
    border-top: 1px solid rgba(255,255,255,0.1);
    overflow-x: auto;
    scrollbar-width: none;
  }

  .desktop-nav::-webkit-scrollbar { display: none; }

  .desktop-nav a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    color: rgba(255,255,255,0.75);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 8px;
    transition: var(--transition);
    white-space: nowrap;
  }

  .desktop-nav a:hover {
    background: rgba(245,194,0,0.15);
    color: var(--yellow);
  }

  .mobile-menu { display: none; }

  .hero {
    min-height: 75vh;
  }

  .hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 80px 40px 60px;
  }

  .hero-left { order: 1; }
  .hero-store-image { order: 2; margin: 0; }
  .hero-store-image img { height: 380px; }

  .hero-cta-row {
    flex-direction: row;
  }

  .categorias-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .categoria-card.large {
    grid-column: span 1;
  }

  .sobre-content {
    flex-direction: row;
    align-items: center;
    gap: 48px;
  }

  .sobre-img-wrap {
    flex: 1;
    flex-shrink: 0;
  }

  .sobre-img {
    height: 320px;
  }

  .sobre-text {
    flex: 1;
  }

  .diferenciais-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .produtos-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .mapa-wrap iframe {
    height: 400px;
  }

  section {
    padding: 80px 40px;
  }

  .categoria-section {
    padding: 60px 40px;
  }
}

@media (min-width: 1024px) {
  .categorias-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .section-title {
    font-size: 52px;
  }
}