/* ============================================================
   MÚLTIPLA ELÉTRICA E FERRAGEM – Main Stylesheet
   Colors: Red #D62B2B | Steel Gray #6B7A8D | Dark #1A1F2E | White
   ============================================================ */

:root {
  --red:        #D62B2B;
  --red-dark:   #A81F1F;
  --red-light:  #FF4444;
  --steel:      #6B7A8D;
  --steel-dark: #4A5568;
  --dark:       #1A1F2E;
  --dark2:      #252B3B;
  --dark3:      #0E1220;
  --white:      #FFFFFF;
  --off-white:  #F4F6FA;
  --gray-light: #E8ECF2;
  --text-muted: #8899AA;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 12px rgba(0,0,0,.10);
  --shadow-md: 0 8px 32px rgba(0,0,0,.15);
  --shadow-lg: 0 24px 64px rgba(0,0,0,.25);
  --radius: 8px;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--dark);
  overflow-x: hidden;
  cursor: none;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

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

/* ============ LOADER ============ */
#loader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#loader.hidden { opacity: 0; visibility: hidden; }

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.loader-logo {
  width: 240px;
  animation: loaderPulse 1s ease-in-out infinite;
}

@keyframes loaderPulse {
  0%,100% { opacity: .7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.03); }
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,.15);
  border-radius: 999px;
  overflow: hidden;
}
.loader-fill {
  height: 100%;
  background: var(--red);
  width: 0%;
  border-radius: 999px;
  animation: loaderBar 1.8s ease-in-out forwards;
}
@keyframes loaderBar { to { width: 100%; } }

/* ============ CUSTOM CURSOR ============ */
.cursor, .cursor-trail {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: opacity .3s;
}
.cursor {
  width: 12px; height: 12px;
  background: var(--red);
  top: 0; left: 0;
}
.cursor-trail {
  width: 32px; height: 32px;
  border: 2px solid rgba(214,43,43,.4);
  top: 0; left: 0;
  transition: top .08s linear, left .08s linear, opacity .3s;
}

/* ============ HEADER ============ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  padding: 0;
}
#header.scrolled {
  background: rgba(26,31,46,.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.nav-logo img {
  height: 44px;
  width: auto;
  transition: transform var(--transition);
}
.nav-logo:hover img { transform: scale(1.04); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  padding: 8px 14px;
  border-radius: 6px;
  transition: all var(--transition);
  letter-spacing: .02em;
  text-transform: uppercase;
  font-size: 13px;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.08); }

.nav-cta {
  background: var(--red) !important;
  color: var(--white) !important;
  padding: 9px 20px !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--red-dark) !important; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(26,31,46,.98);
  padding: 16px 24px;
}
.mobile-menu a {
  color: rgba(255,255,255,.85);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: .05em;
}
.mobile-menu.open { display: flex; }

/* ============ BUTTONS ============ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.15);
  transform: translateX(-100%);
  transition: transform .3s ease;
}
.btn-primary:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(214,43,43,.4); }
.btn-primary:hover::after { transform: translateX(0); }
.btn-full { width: 100%; justify-content: center; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 13px 32px;
  border-radius: var(--radius);
  border: 2px solid rgba(255,255,255,.4);
  color: var(--white);
  transition: all var(--transition);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.1); transform: translateY(-2px); }

/* ============ ANIMATIONS ============ */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity .7s ease, transform .7s ease;
  transition-delay: var(--delay, 0s);
}
.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.visible, .reveal-left.visible, .reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* ============ SECTION HEADERS ============ */
.section-header { text-align: center; margin-bottom: 56px; }

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--red);
  background: rgba(214,43,43,.1);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.section-tag-light { color: rgba(255,255,255,.9); background: rgba(255,255,255,.15); }

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--dark);
  line-height: 1.05;
}
.section-header-light h2 { color: var(--white); }

.section-line {
  width: 60px; height: 4px;
  background: var(--red);
  margin: 16px auto 0;
  border-radius: 999px;
}
.section-line-light { background: rgba(255,255,255,.6); }

/* ============ HERO ============ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 40px 80px;
  gap: 48px;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-circuit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .12;
  filter: grayscale(1);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,31,46,.95) 0%, rgba(26,31,46,.8) 50%, rgba(26,31,46,.6) 100%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(214,43,43,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(214,43,43,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: gridFloat 20s linear infinite;
}
@keyframes gridFloat {
  from { background-position: 0 0; }
  to { background-position: 48px 48px; }
}

.hero-content {
  position: relative;
  z-index: 2;
  flex: 1;
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  margin-bottom: 20px;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--red);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(214,43,43,.25);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 4px rgba(214,43,43,.25); }
  50% { box-shadow: 0 0 0 8px rgba(214,43,43,.1); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.02em;
  margin-bottom: 24px;
}
.title-white { color: var(--white); }
.title-red {
  color: var(--red);
  position: relative;
  display: inline-block;
}
.title-red::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 4px;
  background: var(--red);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  animation: underlineIn 1s ease .8s forwards;
}
@keyframes underlineIn { to { transform: scaleX(1); } }

.hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255,255,255,.65);
  margin-bottom: 36px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat {
  padding: 0 28px;
  text-align: center;
}
.stat:first-child { padding-left: 0; }

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.stat-unit {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--red);
  font-weight: 700;
}
.stat-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.45);
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,.15);
}

.hero-store {
  position: relative;
  flex: 0 0 500px;
  z-index: 2;
}
.hero-store img {
  width: 100%;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,.1);
}
.store-badge {
  position: absolute;
  bottom: -20px;
  right: -16px;
  background: var(--red);
  color: var(--white);
  border-radius: 50%;
  width: 96px;
  height: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  box-shadow: 0 8px 32px rgba(214,43,43,.5);
  animation: badgeSpin 20s linear infinite;
  border: 3px solid rgba(255,255,255,.3);
}
.store-badge span { font-size: 32px; font-weight: 900; line-height: 1; }
.store-badge small { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
@keyframes badgeSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.store-badge span, .store-badge small {
  animation: badgeSpinCounter 20s linear infinite;
}
@keyframes badgeSpinCounter {
  from { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll span {
  display: block;
  width: 20px;
  height: 32px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 10px;
  position: relative;
}
.hero-scroll span::after {
  content: '';
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--red);
  border-radius: 2px;
  animation: scrollDot 2s ease infinite;
}
@keyframes scrollDot {
  0%,100% { top: 4px; opacity: 1; }
  70% { top: 14px; opacity: 0; }
}

/* ============ HISTORIA ============ */
.section-historia {
  padding: 120px 0;
  background: var(--off-white);
  position: relative;
}
.section-historia::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
}

.historia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.historia-text .lead {
  font-size: 19px;
  font-weight: 500;
  line-height: 1.65;
  color: var(--dark);
  margin-bottom: 20px;
}
.historia-text p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--steel-dark);
  margin-bottom: 16px;
}
.historia-text strong { color: var(--dark); font-weight: 700; }
.historia-text em { color: var(--steel); font-style: normal; font-weight: 600; }

.historia-milestone {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-light);
}
.milestone-year {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  color: var(--red);
  min-width: 56px;
  letter-spacing: -.01em;
}
.milestone-desc {
  font-size: 15px;
  color: var(--steel-dark);
  line-height: 1.4;
}

.historia-img-wrapper {
  position: relative;
}
.historia-img-wrapper img {
  width: 100%;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}
.img-accent {
  position: absolute;
  top: -16px; right: -16px;
  width: 80%;
  height: 80%;
  border: 3px solid var(--red);
  border-radius: 12px;
  z-index: -1;
  opacity: .4;
}

.historia-numbers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.hnum {
  background: var(--white);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  border: 1px solid var(--gray-light);
  transition: box-shadow var(--transition), transform var(--transition);
}
.hnum:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.hnum-val {
  display: block;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  color: var(--red);
  line-height: 1;
}
.hnum-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 4px;
  display: block;
}

/* ============ MISSÃO ============ */
.section-missao {
  padding: 120px 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.missao-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(214,43,43,.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(107,122,141,.08) 0%, transparent 50%);
  pointer-events: none;
}

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

.mvv-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 40px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.mvv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--steel), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.mvv-card:hover { background: rgba(255,255,255,.07); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.mvv-card:hover::before { opacity: 1; }

.mvv-card-red {
  background: rgba(214,43,43,.08);
  border-color: rgba(214,43,43,.2);
}
.mvv-card-red::before { background: linear-gradient(90deg, var(--red), transparent) !important; opacity: 1 !important; }

.mvv-icon {
  width: 52px; height: 52px;
  color: var(--red);
  margin-bottom: 20px;
}
.mvv-icon svg { width: 100%; height: 100%; }

.mvv-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
  letter-spacing: -.01em;
}
.mvv-card p {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255,255,255,.6);
}

.valores-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.valores-list li {
  font-size: 15px;
  line-height: 1.55;
  color: rgba(255,255,255,.6);
  padding-left: 14px;
  position: relative;
}
.valores-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 5px; height: 5px;
  background: var(--red);
  border-radius: 50%;
}
.valores-list li strong { color: rgba(255,255,255,.9); }

/* ============ COMPROMISSO ============ */
.section-compromisso {
  padding: 120px 0;
  background: var(--white);
}

.comp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.comp-item {
  text-align: center;
  padding: 32px 24px;
  border-radius: 12px;
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.comp-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}
.comp-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: transparent;
}
.comp-item:hover::after { transform: scaleX(1); }

.comp-icon {
  width: 48px; height: 48px;
  color: var(--red);
  margin: 0 auto 16px;
}
.comp-icon svg { width: 100%; height: 100%; }

.comp-item h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--dark);
}
.comp-item p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

/* ============ PRODUTOS ============ */
.section-produtos {
  padding: 120px 0;
  background: var(--off-white);
}

.produtos-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}

.tab-btn {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  background: var(--white);
  color: var(--steel-dark);
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.tab-btn:hover { border-color: var(--red); color: var(--red); }
.tab-btn.active {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
  box-shadow: 0 4px 16px rgba(214,43,43,.3);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.produto-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
  text-align: center;
}
.produto-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
  border-color: transparent;
}
.produto-img {
  background: var(--off-white);
  padding: 32px 24px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.produto-img img {
  max-height: 120px;
  max-width: 160px;
  object-fit: contain;
  transition: transform .4s ease;
}
.produto-card:hover .produto-img img { transform: scale(1.08); }
.produto-card span {
  display: block;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.4;
  border-top: 1px solid var(--gray-light);
}

.produtos-cta {
  text-align: center;
  margin-top: 56px;
  padding: 48px;
  background: var(--dark);
  border-radius: 16px;
}
.produtos-cta p {
  font-size: 18px;
  color: rgba(255,255,255,.7);
  margin-bottom: 24px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

/* ============ SUSTENTABILIDADE ============ */
.section-sustentabilidade {
  padding: 120px 0;
  background: var(--dark2);
  position: relative;
  overflow: hidden;
}
.sust-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(107,122,141,.12) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(214,43,43,.06) 0%, transparent 60%);
}

.sust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.sust-block {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 40px;
  position: relative;
}

.sust-icon-wrap {
  width: 64px; height: 64px;
  color: var(--red);
  margin-bottom: 24px;
}
.sust-icon-wrap svg { width: 100%; height: 100%; }

.sust-block h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}

.sust-block ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sust-block li {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255,255,255,.6);
  padding-left: 20px;
  position: relative;
}
.sust-block li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 6px; height: 6px;
  background: var(--red);
  border-radius: 50%;
}
.sust-block li strong { color: rgba(255,255,255,.9); }

/* ============ CONTATO ============ */
.section-contato {
  padding: 120px 0;
  background: var(--white);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contato-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contato-block {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contato-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  color: var(--red);
  background: rgba(214,43,43,.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}
.contato-icon svg { width: 100%; height: 100%; }

.contato-block h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 6px;
}
.contato-block a {
  display: block;
  font-size: 15px;
  color: var(--steel-dark);
  line-height: 1.6;
  transition: color var(--transition);
}
.contato-block a:hover { color: var(--red); }
.contato-block p {
  font-size: 15px;
  color: var(--steel-dark);
  line-height: 1.6;
}

.contato-social {
  display: flex;
  gap: 12px;
  padding-top: 8px;
}
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-light);
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  transition: all var(--transition);
}
.social-btn svg { width: 18px; height: 18px; }
.social-btn:hover {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* FORM */
.contato-form {
  background: var(--off-white);
  border-radius: 16px;
  padding: 40px;
  border: 1px solid var(--gray-light);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.form-group label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--steel-dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(214,43,43,.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ============ FOOTER ============ */
#footer {
  background: var(--dark3);
}

.footer-top { padding: 64px 0 48px; }

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 20px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255,255,255,.45);
  max-width: 280px;
}

.footer-links h5, .footer-contato h5 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,.5);
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--red); }

.footer-contato p {
  font-size: 14px;
  color: rgba(255,255,255,.45);
  line-height: 1.7;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 20px 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom span {
  font-size: 13px;
  color: rgba(255,255,255,.3);
}

/* ============ WHATSAPP FLOAT ============ */
.whatsapp-btn {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: all var(--transition);
  animation: waBounce 3s ease-in-out infinite;
}
.whatsapp-btn svg { width: 28px; height: 28px; }
.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,.6);
  animation: none;
}
@keyframes waBounce {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .hero-store { flex: 0 0 400px; }
  .mvv-grid { grid-template-columns: 1fr; }
  .comp-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 900px) {
  #hero { flex-direction: column; padding: 120px 24px 64px; align-items: flex-start; }
  .hero-store { flex: none; width: 100%; max-width: 500px; align-self: center; }
  .hero-stats { gap: 8px; }
  .stat { padding: 0 12px; }
  .historia-grid { grid-template-columns: 1fr; gap: 40px; }
  .contato-grid { grid-template-columns: 1fr; gap: 40px; }
  .sust-grid { grid-template-columns: 1fr; }
  .produtos-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-inner { padding: 16px 24px; }
}

@media (max-width: 600px) {
  .comp-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-stats { gap: 0; }
  .stat-divider { display: none; }
  .stat { padding: 8px 0; }
  .produtos-grid { grid-template-columns: 1fr; }
  .contato-form { padding: 24px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom .container { justify-content: center; text-align: center; }
  .historia-numbers { grid-template-columns: 1fr; }
  .produtos-tabs { flex-direction: column; }
  .whatsapp-btn { bottom: 20px; right: 20px; width: 52px; height: 52px; }
}