/* ===== RESET & TOKENS ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: 'Inter', sans-serif;
  color: #1C1818;
  background: #fff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

:root {
  --orange:       #F97316;
  --orange-dark:  #EA580C;
  --orange-deep:  #C2410C;
  --orange-pale:  #FED7AA;
  --orange-bg:    #FFF7ED;
  --dark:         #1C1818;
  --dark-2:       #2A2020;
  --dark-3:       #3A2E2E;
  --gray:         #57534E;
  --gray-light:   #A8A29E;
  --border:       #E7E5E4;
  --white:        #FFFFFF;
  --off-white:    #FAFAF9;

  --ff-head: 'Oswald', sans-serif;
  --ff-body: 'Inter', sans-serif;
  --header-h: 76px;
  --radius: 10px;
  --radius-lg: 16px;
  --tr: 0.3s ease;
  --shadow: 0 4px 20px rgba(249,115,22,0.12);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.18);
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== KEYFRAMES ===== */
@keyframes ef-fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ef-lineGrow {
  from { width: 0; }
  to   { width: 48px; }
}
@keyframes ef-shine {
  0%   { left: -100%; }
  100% { left: 160%; }
}
@keyframes ef-countUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes text-shimmer {
  0%   { background-position: 100% center; }
  100% { background-position: -100% center; }
}
@keyframes badge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(249,115,22,0.45); }
  60%       { box-shadow: 0 0 0 8px rgba(249,115,22,0); }
}
@keyframes eng-glow {
  0%, 100% { box-shadow: 0 4px 24px rgba(0,0,0,0.15); }
  50%       { box-shadow: 0 4px 32px rgba(249,115,22,0.28); }
}
@keyframes wa-ripple {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.55); }
  80%  { box-shadow: 0 0 0 22px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@keyframes ef-divider-in {
  from { opacity: 0; transform: scaleX(0.4); }
  to   { opacity: 1; transform: scaleX(1); }
}
@keyframes scroll-top-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ef-stat-pop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* ===== SCROLL PROGRESS ===== */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--orange-deep), var(--orange), #FED7AA);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ===== HEADER ===== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 900;
  background: transparent;
  transition: background var(--tr), box-shadow var(--tr), border-color var(--tr);
}
#header.scrolled {
  background: rgba(28, 24, 24, 0.97);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.35);
  border-bottom: 1px solid rgba(249,115,22,0.2);
}
.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 28px;
}
.logo-link { display: flex; align-items: center; flex-shrink: 0; }
.logo-img  { height: 54px; width: auto; }

#nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
#nav a {
  font-family: var(--ff-head);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  padding: 7px 14px;
  border-radius: 6px;
  transition: color var(--tr), background var(--tr);
}
#nav a:hover, #nav a.active { color: var(--white); background: rgba(255,255,255,0.1); }

.nav-cta {
  background: var(--orange) !important;
  color: var(--white) !important;
  border-radius: 6px !important;
  padding: 8px 16px !important;
  margin-left: 8px;
  font-weight: 600 !important;
  display: flex !important;
  align-items: center;
  gap: 6px;
  transition: background var(--tr), transform var(--tr) !important;
}
.nav-cta:hover {
  background: var(--orange-dark) !important;
  transform: translateY(-1px);
}

/* ── NAV VITRINE ── */
.nav-vitrine {
  color: var(--orange) !important;
  border: 1px solid rgba(249,115,22,0.32) !important;
  background: rgba(249,115,22,0.08) !important;
  border-radius: 6px !important;
  display: flex !important;
  align-items: center;
  gap: 6px;
}
.nav-vitrine:hover {
  background: rgba(249,115,22,0.18) !important;
  color: #fb923c !important;
}

/* ── BTN VITRINE (hero) ── */
.btn-vitrine {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 14px 28px;
  border-radius: 6px;
  border: 2px solid var(--white);
  background: var(--white);
  color: var(--orange);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.btn-vitrine:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249,115,22,0.4);
}

/* ── SEÇÃO VITRINE ── */
.vitrine-section {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.vitrine-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(249,115,22,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.vitrine-section .section-header h2 { color: var(--white); }
.vitrine-section .section-sub { color: rgba(255,255,255,0.52); }

.vitrine-cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(249,115,22,0.2);
  border-radius: 20px;
  padding: 52px 56px;
  position: relative;
  overflow: hidden;
  margin-top: 0;
}
.vitrine-cta-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 280px; height: 280px;
  border: 1px solid rgba(249,115,22,0.06);
  border-radius: 50%;
  pointer-events: none;
}

.vitrine-cta-icon {
  width: 72px; height: 72px;
  background: rgba(249,115,22,0.12);
  border: 1px solid rgba(249,115,22,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--orange);
  margin-bottom: 20px;
  flex-shrink: 0;
}

.vitrine-cta-content { flex: 1; }
.vitrine-cta-content h3 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}
.vitrine-cta-content p {
  color: rgba(255,255,255,0.5);
  font-size: 0.95rem;
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 28px;
}

.vitrine-cta-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.vitrine-section .btn-outline {
  border-color: rgba(255,255,255,0.35);
  color: var(--white);
}
.vitrine-section .btn-outline:hover {
  border-color: var(--orange);
  background: rgba(249,115,22,0.12);
}

.vitrine-cta-deco {
  font-size: 8rem;
  color: rgba(249,115,22,0.07);
  line-height: 1;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .vitrine-cta-box { flex-direction: column; padding: 36px 28px; gap: 24px; }
  .vitrine-cta-deco { display: none; }
  .vitrine-cta-content p { max-width: 100%; }
}
@media (max-width: 480px) {
  .vitrine-cta-box { padding: 28px 20px; }
  .vitrine-cta-btns { flex-direction: column; }
  .vitrine-cta-btns .btn-primary,
  .vitrine-cta-btns .btn-outline { width: 100%; justify-content: center; }
  .btn-vitrine { width: 100%; max-width: 300px; justify-content: center; }
}

/* Menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 34px;
  padding: 4px;
  margin-left: auto;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--tr), opacity var(--tr);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
#nav.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: rgba(28,24,24,0.98);
  backdrop-filter: blur(16px);
  padding: 20px 24px 28px;
  border-bottom: 1px solid rgba(249,115,22,0.25);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  gap: 4px;
  align-items: flex-start;
}
#nav.open a {
  font-size: 1rem;
  width: 100%;
  padding: 10px 16px;
  border-radius: var(--radius);
}
#nav.open a:hover { background: rgba(249,115,22,0.15); }
#nav.open .nav-cta {
  margin-left: 0 !important;
  width: 100%;
  justify-content: center;
  margin-top: 8px !important;
}
#nav.open .nav-vitrine {
  width: 100%;
  border-left: 3px solid var(--orange) !important;
  border-radius: 0 6px 6px 0 !important;
  border-top: none !important;
  border-right: none !important;
  border-bottom: none !important;
  background: rgba(249,115,22,0.06) !important;
  padding-left: 16px !important;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: var(--white);
  font-family: var(--ff-head);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid var(--orange);
  transition: background var(--tr), transform var(--tr), box-shadow var(--tr);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: skewX(-20deg);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249,115,22,0.4);
}
.btn-primary:hover::before { animation: ef-shine 0.55s ease forwards; }
.btn-sm { padding: 10px 22px; font-size: 0.82rem; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-family: var(--ff-head);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid rgba(255,255,255,0.55);
  transition: background var(--tr), border-color var(--tr), color var(--tr), transform var(--tr);
}
.btn-outline:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===== SECTION COMMON ===== */
.section { padding: 96px 0; }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 {
  font-family: var(--ff-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--dark);
  position: relative;
  display: inline-block;
}
.section-header h2::after {
  content: '';
  display: block;
  height: 3px;
  background: var(--orange);
  border-radius: 2px;
  margin: 12px auto 0;
  width: 0;
  transition: width 0.7s ease 0.2s;
}
.section-header h2.heading-visible::after { width: 48px; }

.section-header-light h2 { color: var(--white); }
.section-header-light h2::after { background: var(--orange); }

.section-tag {
  display: inline-block;
  font-family: var(--ff-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-dark);
  background: var(--orange-bg);
  border: 1px solid var(--orange-pale);
  border-radius: 4px;
  padding: 5px 14px;
  margin-bottom: 14px;
}
.section-tag-orange {
  background: rgba(249,115,22,0.18);
  color: var(--orange-pale);
  border-color: rgba(249,115,22,0.35);
}

.section-sub {
  font-size: 1rem;
  color: var(--gray);
  margin-top: 12px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.section-sub-light { color: rgba(255,255,255,0.6); }

/* ===== REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.from-left  { transform: translateX(-36px); }
.reveal.from-right { transform: translateX(36px); }
.reveal.scale-in   { transform: scale(0.88); }
.reveal.visible    { opacity: 1; transform: none; }

/* ===== PARTICLES ===== */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.hero-particle {
  position: absolute;
  bottom: -10px;
  border-radius: 50%;
  background: var(--orange);
  animation: float-particle linear infinite;
}
@keyframes float-particle {
  0%   { transform: translateY(0) scale(1); opacity: 0; }
  10%  { opacity: 0.5; }
  90%  { opacity: 0.2; }
  100% { transform: translateY(-110vh) scale(0.4); opacity: 0; }
}

/* ===== TYPING CURSOR ===== */
.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  background: var(--orange);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink-cursor 0.8s step-end infinite;
}
@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  background-attachment: fixed;
  transform: scale(1.04);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(28,24,24,0.91) 0%,
    rgba(50,28,10,0.85) 45%,
    rgba(80,40,5,0.88) 70%,
    rgba(28,24,24,0.94) 100%
  );
}
@supports (-webkit-touch-callout: none) {
  .hero-bg { background-attachment: scroll; }
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 24px;
  animation: ef-fadeUp 0.9s ease both;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange-pale);
  background: rgba(249,115,22,0.15);
  border: 1px solid rgba(249,115,22,0.35);
  border-radius: 4px;
  padding: 6px 14px;
  margin-bottom: 20px;
  animation: ef-fadeUp 0.9s ease 0.1s both, badge-pulse 3.2s ease-in-out 2s infinite;
}
.hero-badge i { color: var(--orange); }
.hero h1 {
  font-family: var(--ff-head);
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: linear-gradient(90deg, #fff 10%, var(--orange) 38%, #fff 55%, var(--orange-pale) 80%, #fff 100%);
  background-size: 300% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 0.95;
  margin-bottom: 12px;
  animation: ef-fadeUp 0.9s ease 0.15s both, text-shimmer 7s linear 1.8s infinite;
  position: relative;
}
.hero h2 {
  font-family: var(--ff-head);
  font-size: clamp(0.95rem, 2.5vw, 1.4rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 20px;
  animation: ef-fadeUp 0.9s ease 0.25s both;
}
.hero-sub {
  font-size: clamp(0.88rem, 1.5vw, 1rem);
  color: rgba(255,255,255,0.6);
  max-width: 560px;
  line-height: 1.75;
  margin-bottom: 36px;
  animation: ef-fadeUp 0.9s ease 0.35s both;
}
.hero-botoes {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: ef-fadeUp 0.9s ease 0.45s both;
}

/* ===== STATS STRIP ===== */
.stats-strip {
  background: var(--orange);
  padding: 28px 0;
  position: relative;
  z-index: 1;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stats-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  border-right: 1px solid rgba(255,255,255,0.25);
}
.stats-item:last-child { border-right: none; }
.stats-num {
  font-family: var(--ff-head);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.stats-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
}

/* ===== SOBRE ===== */
.sobre {
  background: var(--white);
}
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: start;
}
.sobre-text p {
  color: var(--gray);
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 18px;
}
.sobre-text strong { color: var(--dark); }
.sobre-text .btn-primary { margin-top: 8px; }

.eng-card {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  margin-bottom: 20px;
  border: 1px solid rgba(249,115,22,0.25);
  transition: border-color var(--tr), box-shadow var(--tr);
  animation: eng-glow 4.5s ease-in-out 2s infinite;
}
.eng-card:hover { border-color: var(--orange); box-shadow: 0 8px 36px rgba(249,115,22,0.25); }
.eng-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(249,115,22,0.15);
  border: 1px solid rgba(249,115,22,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--orange);
  margin: 0 auto 16px;
}
.eng-card h3 {
  font-family: var(--ff-head);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: 0.03em;
}
.eng-crea {
  display: block;
  font-size: 0.75rem;
  color: var(--orange);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.eng-card p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
}
.sobre-mercado {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 24px;
}
.sobre-mercado h3 {
  font-family: var(--ff-head);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--orange);
  display: inline-block;
}
.sobre-mercado ul { display: flex; flex-direction: column; gap: 10px; }
.sobre-mercado li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.55;
}
.sobre-mercado li i { color: var(--orange); font-size: 0.8rem; margin-top: 3px; flex-shrink: 0; }

/* ===== MVV ===== */
.mvv {
  background:
    linear-gradient(155deg, rgba(28,24,24,0.95) 0%, rgba(50,28,10,0.96) 50%, rgba(28,24,24,0.97) 100%),
    url('https://images.unsplash.com/photo-1486325212027-8081e485255e?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
}
@supports (-webkit-touch-callout: none) {
  .mvv { background-attachment: scroll; }
}
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.mvv-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(249,115,22,0.2);
  border-top: 3px solid var(--orange);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: background var(--tr), border-color var(--tr), transform var(--tr);
}
.mvv-card:hover {
  background: rgba(249,115,22,0.06);
  border-color: rgba(249,115,22,0.5);
  transform: translateY(-6px);
}
.mvv-icon {
  width: 52px; height: 52px;
  border-radius: 10px;
  background: rgba(249,115,22,0.12);
  border: 1px solid rgba(249,115,22,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--orange);
  margin-bottom: 18px;
  transition: background var(--tr);
}
.mvv-card:hover .mvv-icon { background: rgba(249,115,22,0.22); }
.mvv-card h3 {
  font-family: var(--ff-head);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 14px;
}
.mvv-card > p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
}
.mvv-lista { display: flex; flex-direction: column; gap: 10px; }
.mvv-lista li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.55;
}
.mvv-lista li i { color: var(--orange); font-size: 0.7rem; margin-top: 4px; flex-shrink: 0; }
.mvv-lista strong { color: rgba(255,255,255,0.9); }

/* ===== SERVIÇOS ===== */
.servicos {
  background:
    linear-gradient(rgba(250,250,249,0.94), rgba(250,250,249,0.94)),
    url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
}
@supports (-webkit-touch-callout: none) {
  .servicos { background-attachment: scroll; }
}
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 40px;
}
.servico-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  position: relative;
  transition: border-color var(--tr), box-shadow var(--tr), transform var(--tr);
  overflow: hidden;
}
.servico-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 3px;
  background: var(--orange);
  transition: width 0.4s ease;
}
.servico-card:hover {
  border-color: var(--orange);
  box-shadow: 0 12px 40px rgba(249,115,22,0.15);
  transform: translateY(-6px);
}
.servico-card:hover::before { width: 100%; }

.servico-num {
  font-family: var(--ff-head);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(249,115,22,0.08);
  line-height: 1;
  margin-bottom: -8px;
  letter-spacing: -0.02em;
}
.servico-icon {
  width: 52px; height: 52px;
  border-radius: 10px;
  background: var(--orange-bg);
  border: 1px solid var(--orange-pale);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--orange-dark);
  margin-bottom: 16px;
  transition: background var(--tr), color var(--tr);
}
.servico-card:hover .servico-icon {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.servico-card h3 {
  font-family: var(--ff-head);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 10px;
}
.servico-card p {
  font-size: 0.87rem;
  color: var(--gray);
  line-height: 1.7;
}
.servicos-cta {
  text-align: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.servicos-cta p {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray);
}

/* ===== PRODUTOS ===== */
.produtos {
  background:
    linear-gradient(155deg, rgba(28,24,24,0.93) 0%, rgba(40,24,8,0.94) 50%, rgba(28,24,24,0.95) 100%),
    url('https://images.unsplash.com/photo-1590736704728-f4730bb30770?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat fixed;
}
@supports (-webkit-touch-callout: none) {
  .produtos { background-attachment: scroll; }
}
.produtos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 28px;
}
.produto-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(249,115,22,0.18);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--tr), transform var(--tr), box-shadow var(--tr);
}
.produto-card:hover {
  border-color: rgba(249,115,22,0.55);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.produto-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}
.produto-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.produto-card:hover .produto-img img { transform: scale(1.07); }
.produto-overlay {
  position: absolute;
  inset: 0;
  background: rgba(249,115,22,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.produto-card:hover .produto-overlay { opacity: 1; }
.produto-info {
  padding: 24px 22px;
}
.produto-info h3 {
  font-family: var(--ff-head);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 8px;
}
.produto-info p {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  margin-bottom: 16px;
}
.produto-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ff-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange);
  border: 1px solid rgba(249,115,22,0.4);
  border-radius: 6px;
  padding: 7px 14px;
  transition: background var(--tr), color var(--tr), border-color var(--tr);
}
.produto-btn:hover {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.produtos-obs {
  text-align: center;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.4);
  font-style: italic;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.produtos-obs i { color: var(--orange); opacity: 0.7; }

/* ===== HORÁRIOS ===== */
.horarios {
  background: var(--dark);
  padding: 48px 0;
  border-top: 1px solid rgba(249,115,22,0.2);
  border-bottom: 1px solid rgba(249,115,22,0.2);
}
.horarios-titulo {
  font-family: var(--ff-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  text-align: center;
  margin-bottom: 24px;
}
.horarios-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.horario-item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.horario-item i {
  font-size: 1.6rem;
  color: var(--orange);
}
.horario-item strong {
  display: block;
  font-family: var(--ff-head);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 3px;
}
.horario-item span {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
}
.horario-sep {
  width: 1px;
  height: 48px;
  background: rgba(249,115,22,0.25);
}

/* ===== CONTATO ===== */
.contato { background: var(--off-white); }
.contato-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 48px;
  align-items: start;
}
.contato-info {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contato-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contato-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--orange-bg);
  border: 1px solid var(--orange-pale);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--orange-dark);
  flex-shrink: 0;
}
.contato-item h3 {
  font-family: var(--ff-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange-dark);
  margin-bottom: 3px;
}
.contato-item p, .contato-item a {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
}
.contato-item a:hover { color: var(--orange-dark); text-decoration: underline; }

.contato-social {
  display: flex;
  gap: 10px;
}
.contato-social a {
  width: 40px; height: 40px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--gray);
  transition: border-color var(--tr), color var(--tr), background var(--tr);
}
.contato-social a:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-bg);
}

.contato-btn {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}
.contato-mapa {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 440px;
}
.contato-mapa iframe {
  width: 100%;
  height: 100%;
  min-height: 440px;
  display: block;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.65);
  border-top: 2px solid var(--orange);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.4fr;
  gap: 48px;
  padding: 64px 24px;
}
.footer-logo { height: 56px; width: auto; }
.footer-brand p {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.5);
  margin-top: 12px;
  line-height: 1.6;
}
.footer-cnpj {
  font-size: 0.75rem !important;
  color: rgba(255,255,255,0.3) !important;
  letter-spacing: 0.06em;
  margin-top: 4px !important;
}
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  transition: border-color var(--tr), color var(--tr), background var(--tr);
}
.footer-social a:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(249,115,22,0.1);
}
.footer-links h4, .footer-contact h4 {
  font-family: var(--ff-head);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(249,115,22,0.3);
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--tr);
}
.footer-links a:hover { color: var(--orange); }
.footer-contact p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 10px;
  display: flex;
  gap: 8px;
  line-height: 1.6;
}
.footer-contact p i { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.footer-contact a:hover { color: var(--orange-pale); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px 24px;
  text-align: center;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
}

/* ===== WHATSAPP FLUTUANTE ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 800;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: background var(--tr), transform var(--tr), box-shadow var(--tr);
}
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  animation: wa-ripple 2.8s ease-out infinite;
}
.whatsapp-float:hover {
  background: #1FAE54;
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

/* ===== SCROLL-TO-TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 96px; right: 28px;
  width: 42px; height: 42px;
  border-radius: 8px;
  background: var(--dark-2);
  border: 1px solid rgba(249,115,22,0.3);
  color: var(--orange);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 799;
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, background var(--tr), border-color var(--tr), color var(--tr);
}
.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.scroll-top:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

/* ===== DIVISORES ===== */
.ef-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 6px 0;
  overflow: hidden;
}
.ef-divider::before,
.ef-divider::after {
  content: '';
  flex: 1;
  height: 1px;
}
.ef-divider::before { background: linear-gradient(90deg, transparent, rgba(249,115,22,0.25)); }
.ef-divider::after  { background: linear-gradient(270deg, transparent, rgba(249,115,22,0.25)); }
.ef-divider-icon {
  display: flex;
  gap: 8px;
  color: var(--orange);
  font-size: 0.55rem;
  opacity: 0.55;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ===== RESPONSIVE ===== */

/* --- Telas grandes (min 1440px) --- */
@media (min-width: 1440px) {
  .container         { max-width: 1320px; }
  .section           { padding: 112px 0; }
  .hero h1           { font-size: 8.5rem; }
  .servicos-grid,
  .produtos-grid     { grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .mvv-grid          { gap: 28px; }
}

/* --- max 1280px --- */
@media (max-width: 1280px) {
  .sobre-grid        { grid-template-columns: 1fr 380px; gap: 52px; }
  .contato-grid      { grid-template-columns: 360px 1fr; gap: 40px; }
}

/* --- Tablet largo (max 1024px) --- */
@media (max-width: 1024px) {
  .section           { padding: 76px 0; }

  /* Header */
  .logo-img          { height: 48px; }

  /* Hero */
  .hero h1           { font-size: clamp(3rem, 9vw, 5.5rem); }

  /* Stats */
  .stats-grid        { grid-template-columns: repeat(2, 1fr); }
  .stats-item        {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding: 16px 20px;
  }
  .stats-item:nth-child(odd)        { border-right: 1px solid rgba(255,255,255,0.2); }
  .stats-item:nth-last-child(-n+2)  { border-bottom: none; }

  /* Sobre */
  .sobre-grid        { grid-template-columns: 1fr; gap: 40px; }
  .sobre-visual      { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .eng-card          { margin-bottom: 0; }

  /* MVV */
  .mvv-grid          { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  /* Serviços */
  .servicos-grid     { grid-template-columns: repeat(2, 1fr); gap: 18px; }

  /* Produtos */
  .produtos-grid     { grid-template-columns: repeat(2, 1fr); gap: 18px; }

  /* Contato */
  .contato-grid      { grid-template-columns: 1fr; gap: 36px; }
  .contato-info      { max-width: 560px; }
  .contato-mapa      { min-height: 380px; }
  .contato-mapa iframe { min-height: 380px; }

  /* Footer */
  .footer-inner      { grid-template-columns: 1.2fr 1fr 1.2fr; gap: 32px; }
}

/* --- Tablet estreito (max 900px) --- */
@media (max-width: 900px) {
  /* Sobre */
  .sobre-visual      { grid-template-columns: 1fr; }
  .eng-card          { max-width: 480px; margin: 0 auto; }

  /* MVV: só 1 coluna centralizada */
  .mvv-grid          { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; gap: 16px; }

  /* Footer */
  .footer-inner      { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-brand      { grid-column: 1 / -1; }
}

/* --- Mobile (max 768px) --- */
@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .section           { padding: 64px 0; }
  .container         { padding: 0 20px; }

  /* Header / nav */
  #nav               { display: none; }
  .menu-toggle       { display: flex; }
  .logo-img          { height: 44px; }

  /* Hero */
  .hero              { min-height: 100svh; }
  .hero-content      { padding: 56px 20px; }
  .hero h1           { font-size: clamp(2.6rem, 11vw, 4rem); }
  .hero h2           { font-size: 0.82rem; letter-spacing: 0.07em; }
  .hero-sub          { font-size: 0.88rem; max-width: 100%; }
  .hero-botoes       { flex-direction: column; gap: 12px; }
  .hero-botoes .btn-primary,
  .hero-botoes .btn-outline { width: 100%; max-width: 380px; justify-content: center; }

  /* Stats */
  .stats-num         { font-size: 1.9rem; }

  /* Sobre */
  .sobre-grid        { gap: 32px; }

  /* Serviços — mantém 2 colunas até 768px */
  .servicos-grid     { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .servicos-cta      { flex-direction: column; text-align: center; gap: 16px; }

  /* Produtos — mantém 2 colunas até 768px */
  .produtos-grid     { grid-template-columns: repeat(2, 1fr); gap: 14px; }

  /* MVV */
  .mvv-grid          { max-width: 100%; }
  .mvv-card          { padding: 28px 22px; }

  /* Horários */
  .horarios-grid     { flex-direction: column; gap: 20px; text-align: center; }
  .horario-item      { flex-direction: column; gap: 8px; align-items: center; }
  .horario-sep       { width: 60px; height: 1px; }

  /* Contato */
  .contato-info      { max-width: 100%; }
  .contato-mapa      { min-height: 300px; }
  .contato-mapa iframe { min-height: 300px; }

  /* Footer */
  .footer-inner      { grid-template-columns: 1fr; padding: 48px 20px 32px; gap: 28px; }
  .footer-brand      { grid-column: 1; }

  /* Section headers */
  .section-header    { margin-bottom: 44px; }
  .section-header h2 { font-size: clamp(1.5rem, 5vw, 2rem); }

  /* Desabilita parallax no mobile */
  .hero-bg, .mvv, .servicos, .produtos {
    background-attachment: scroll !important;
  }
}

/* --- Mobile pequeno (max 640px) --- */
@media (max-width: 640px) {
  .container         { padding: 0 16px; }
  .section           { padding: 56px 0; }
  .hero-content      { padding: 48px 16px; }
  .hero h1           { font-size: clamp(2rem, 10vw, 3rem); }

  /* Stats */
  .stats-num         { font-size: 1.75rem; }
  .stats-label       { font-size: 0.72rem; }

  /* Serviços → 1 coluna */
  .servicos-grid     { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
  .servico-card      { padding: 24px 20px; }

  /* Produtos → 1 coluna */
  .produtos-grid     { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }

  /* Botões */
  .btn-primary,
  .btn-outline       { padding: 12px 22px; font-size: 0.82rem; }

  /* Section headers */
  .section-header    { margin-bottom: 36px; }

  /* Footer */
  .footer-inner      { padding: 40px 16px 28px; gap: 24px; }
}

/* --- Mobile muito pequeno (max 480px) --- */
@media (max-width: 480px) {
  :root              { --header-h: 58px; }

  /* Hero */
  .hero h1           { font-size: clamp(1.9rem, 9.5vw, 2.6rem); }
  .hero h2           { font-size: 0.76rem; letter-spacing: 0.04em; }
  .hero-badge        { font-size: 0.67rem; padding: 5px 11px; }
  .hero-sub          { font-size: 0.85rem; line-height: 1.7; }
  .hero-botoes .btn-primary,
  .hero-botoes .btn-outline { max-width: 100%; }

  /* Stats */
  .stats-grid        { gap: 0; }
  .stats-num         { font-size: 1.6rem; }
  .stats-label       { font-size: 0.66rem; }

  /* Section headers */
  .section-header h2 { font-size: clamp(1.25rem, 6vw, 1.65rem); }
  .section-tag       { font-size: 0.63rem; }

  /* Serviços */
  .servico-num       { font-size: 2rem; }
  .servico-card      { padding: 22px 18px; }

  /* Cards */
  .mvv-card          { padding: 24px 18px; }
  .eng-card          { padding: 24px 18px; max-width: 100%; }
  .sobre-mercado     { padding: 20px 18px; }

  /* Contato */
  .contato-info      { padding: 24px 18px; }
  .contato-item      { gap: 12px; }
  .contato-icon      { width: 40px; height: 40px; font-size: 0.9rem; }

  /* Botões flutuantes */
  .whatsapp-float    { width: 50px; height: 50px; font-size: 1.4rem; bottom: 18px; right: 18px; }
  .scroll-top        { bottom: 80px; right: 18px; width: 38px; height: 38px; }

  /* Footer */
  .footer-bottom p   { font-size: 0.72rem; }
  .footer-logo       { height: 48px; }
}

/* --- iPhone SE e similares (max 390px) --- */
@media (max-width: 390px) {
  .hero h1           { font-size: clamp(1.7rem, 9vw, 2.2rem); }
  .hero h2           { font-size: 0.7rem; }
  .hero-badge        { font-size: 0.6rem; padding: 4px 10px; gap: 5px; }
  .stats-num         { font-size: 1.45rem; }
  .stats-label       { font-size: 0.6rem; }
  .section-header h2 { font-size: 1.18rem; }
  .contato-info      { padding: 20px 14px; }
  .contato-item h3   { font-size: 0.65rem; }
  .contato-item p,
  .contato-item a    { font-size: 0.82rem; }
  .mvv-card          { padding: 20px 16px; }
  .footer-links ul,
  .footer-contact p  { font-size: 0.82rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}