/* ============================================================
   FRILUB — Comércio de Filtros e Lubrificantes
   Paleta: #FF7721 (laranja) · #111111 (preto) · #ffffff
   ============================================================ */

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

:root {
  --orange:       #FF7721;
  --orange-dark:  #e0620f;
  --orange-light: rgba(255,119,33,.1);
  --black:        #111111;
  --dark:         #1a1a1a;
  --dark2:        #222222;
  --gray:         #6b7280;
  --gray-light:   #f4f4f4;
  --border:       #e5e7eb;
  --white:        #ffffff;
  --radius:       10px;
  --shadow-sm:    0 2px 8px rgba(0,0,0,.07);
  --shadow:       0 6px 24px rgba(0,0,0,.10);
  --shadow-lg:    0 12px 40px rgba(0,0,0,.15);
  --t:            .22s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1200px, 100% - 2.5rem);
  margin-inline: auto;
}

/* ---- Labels e Títulos reutilizáveis ---- */
.label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: .6rem;
}
.label--light { color: rgba(255,255,255,.6); }
.label--dark  { color: var(--black); }

.title {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--black);
  margin-bottom: 1rem;
}
.title--light { color: var(--white); }
.title--dark  { color: var(--black); }

.section__header {
  text-align: center;
  margin-bottom: 3rem;
}
.section__desc {
  color: var(--gray);
  max-width: 500px;
  margin-inline: auto;
  margin-top: .5rem;
  font-size: .95rem;
}
.section__desc--light { color: rgba(255,255,255,.55); }

/* ---- Seções ---- */
.section { padding: 5rem 0; }
.section--dark   { background: var(--black); }
.section--orange { background: var(--orange); }

/* ---- Botões ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .7rem 1.5rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--t);
  white-space: nowrap;
  letter-spacing: .01em;
}
.btn--lg  { padding: .9rem 2rem; font-size: 1rem; }
.btn--full { width: 100%; }

.btn--primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn--primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,119,33,.4);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn--outline:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.8);
}

/* ============================================================
   BARRA SUPERIOR
   ============================================================ */
.topbar {
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: .55rem 0;
  font-size: .8rem;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.topbar__left,
.topbar__right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.topbar__left span,
.topbar__right a {
  display: flex;
  align-items: center;
  gap: .4rem;
  color: rgba(255,255,255,.55);
  transition: color var(--t);
}
.topbar__right a:hover   { color: var(--orange); }
.topbar__left svg,
.topbar__right svg { width: 14px; height: 14px; flex-shrink: 0; }

.topbar__whatsapp {
  background: #25D366;
  color: var(--white) !important;
  padding: .3rem .75rem;
  border-radius: 100px;
  font-weight: 600;
}
.topbar__whatsapp:hover { background: #1ebe5d !important; color: var(--white) !important; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,.07);
  padding: 1rem 0;
  transition: padding var(--t), box-shadow var(--t);
}
.header--scrolled {
  padding: .65rem 0;
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.header__logo img {
  height: 40px;
  width: auto;
}

/* Nav */
.nav { margin-left: auto; }
.nav__list {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav__link {
  display: block;
  padding: .45rem .75rem;
  color: rgba(255,255,255,.75);
  font-size: .875rem;
  font-weight: 500;
  border-radius: 6px;
  transition: color var(--t), background var(--t);
}
.nav__link:hover {
  color: var(--white);
  background: rgba(255,255,255,.07);
}

.header__cta { flex-shrink: 0; }

/* Toggle mobile */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
  margin-left: auto;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--t);
}
.nav__toggle--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle--open span:nth-child(2) { opacity: 0; }
.nav__toggle--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: calc(100vh - 97px);
  display: flex;
  flex-direction: column;
  background: #111111;
  position: relative;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 100% 50%, rgba(255,119,33,.15) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 0% 80%, rgba(255,119,33,.06) 0%, transparent 60%);
  background-color: #111;
}

/* grade sutil */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 0 3rem;
  position: relative;
  z-index: 2;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.75rem;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  display: inline-block;
  box-shadow: 0 0 8px var(--orange);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.4); }
}

.hero__title {
  font-size: clamp(2.5rem, 6.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -.01em;
}
.hero__title em {
  color: var(--orange);
  font-style: normal;
}

.hero__sub {
  font-size: clamp(.95rem, 1.5vw, 1.1rem);
  color: rgba(255,255,255,.6);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__slogan {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 1.5rem 0;
  position: relative;
  z-index: 2;
}
.hero__slogan p {
  color: rgba(255,255,255,.4);
  font-size: .95rem;
  font-style: italic;
}
.hero__slogan strong { color: rgba(255,255,255,.7); }

/* ============================================================
   HERO — PAINEL FOTATIVO
   ============================================================ */
.hero__photo-panel {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 52%;
  z-index: 1;
  overflow: visible; /* blend pode se estender para a esquerda */
}

.hero__slides {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden; /* imagens cortadas aqui, não no painel */
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .9s ease;
}
.hero__slide.active { opacity: 1; }

.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Gradiente de mesclagem: se estende para fora do painel (overflow: visible)
   eliminando qualquer linha de divisão visível                               */
.hero__blend {
  position: absolute;
  left: -120px; /* vaza além da borda esquerda do painel */
  top: 0;
  bottom: 0;
  width: 60%;
  background: linear-gradient(to right,
    #111111 0%,
    #111111 18%,
    rgba(17,17,17,.9) 36%,
    rgba(17,17,17,.45) 58%,
    rgba(17,17,17,.08) 78%,
    transparent 100%
  );
  z-index: 2;
  pointer-events: none;
}

/* Fade inferior para não colidir com a barra de slogan */
.hero__photo-panel::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 110px;
  background: linear-gradient(to top, #111111, transparent);
  z-index: 2;
  pointer-events: none;
}

/* Dots de navegação */
.hero__panel-dots {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  gap: .45rem;
  z-index: 4;
}

.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 100px;
  border: 1.5px solid rgba(255,255,255,.45);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: all .3s ease;
  flex-shrink: 0;
}
.hero__dot.active {
  width: 22px;
  background: var(--orange);
  border-color: var(--orange);
}
.hero__dot:hover:not(.active) {
  background: rgba(255,255,255,.3);
  border-color: rgba(255,255,255,.7);
}

/* Setas */
.hero__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,.45);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--white);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4;
  transition: all var(--t);
  opacity: 0;
  backdrop-filter: blur(4px);
}
.hero__photo-panel:hover .hero__arrow { opacity: 1; }
.hero__arrow:hover {
  background: var(--orange);
  border-color: var(--orange);
  transform: translateY(-50%) scale(1.08);
}
.hero__arrow--prev { left: 1rem; }
.hero__arrow--next { right: 1rem; }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--orange);
  padding: 1.1rem 0;
}
.stats-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  text-align: center;
  padding: .25rem 2.5rem;
}
.stat-item strong {
  display: block;
  font-size: 1.45rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: .15rem;
  letter-spacing: -.01em;
}
.stat-item span {
  font-size: .7rem;
  font-weight: 600;
  color: rgba(255,255,255,.75);
  text-transform: uppercase;
  letter-spacing: .09em;
  line-height: 1.4;
}
.stat-item--icon .stat-icon {
  display: block;
  width: 22px;
  height: 22px;
  color: #fff;
  margin: 0 auto .15rem;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,.3);
}

/* ============================================================
   SOBRE
   ============================================================ */
.sobre__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: center;
}

.sobre__img-box {
  background: var(--gray-light);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  border: 1px solid var(--border);
}
.sobre__logo {
  width: 220px;
  height: auto;
  margin-bottom: 1.5rem;
}
.sobre__since {
  background: var(--orange);
  color: var(--white);
  padding: .6rem 1.25rem;
  border-radius: 8px;
  text-align: center;
}
.sobre__since strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
}
.sobre__since span {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  opacity: .85;
}

.sobre__text .title { margin-bottom: 1.25rem; }
.sobre__text p {
  color: #555;
  margin-bottom: .9rem;
  font-size: .95rem;
}
.sobre__text p strong { color: var(--black); }
.sobre__text .btn { margin-top: 1rem; }

/* ============================================================
   MISSÃO VISÃO VALORES
   ============================================================ */

/* Fundo cinza claro — menos quebra de cor entre seções */
.section--dark.mvv        { background: #f2f2f2; }
.mvv .label--light        { color: var(--orange); }
.mvv .title--light        { color: var(--black); }
.mvv .section__desc--light { color: var(--gray); }

/* Cards — brancos com sombra suave */
.mvv .mvv__card {
  background: var(--white);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.mvv .mvv__card:hover     { border-color: rgba(255,119,33,.35); }
.mvv .mvv__card h3        { color: var(--black); }
.mvv .mvv__card p         { color: var(--gray); }
.mvv .mvv__values li      { color: var(--gray); }

/* Card destaque laranja — mantém identidade */
.mvv .mvv__card--accent h3    { color: var(--black); }
.mvv .mvv__card--accent p     { color: rgba(0,0,0,.68); }
.mvv .mvv__card--accent .mvv__values li { color: rgba(0,0,0,.65); }

.mvv .section__header { margin-bottom: 2.5rem; }
.mvv__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.mvv__card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color var(--t), transform var(--t);
}
.mvv__card:hover {
  border-color: rgba(255,119,33,.4);
  transform: translateY(-3px);
}
.mvv__card--accent {
  background: var(--orange);
  border-color: var(--orange);
}
.mvv__icon {
  width: 48px;
  height: 48px;
  background: rgba(255,119,33,.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--orange);
}
.mvv__card--accent .mvv__icon {
  background: rgba(0,0,0,.2);
  color: var(--white);
}
.mvv__icon svg { width: 24px; height: 24px; }
.mvv__card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .6rem;
}
.mvv__card--accent h3 { color: var(--black); }
.mvv__card p {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  line-height: 1.65;
}
.mvv__card--accent p { color: rgba(0,0,0,.7); }

.mvv__values {
  display: flex;
  flex-direction: column;
  gap: .45rem;
}
.mvv__values li {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  padding-left: 1rem;
  position: relative;
}
.mvv__values li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 700;
}

/* ============================================================
   SERVIÇOS
   ============================================================ */
.servicos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.svc-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  position: relative;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
  overflow: hidden;
}
.svc-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform var(--t);
}
.svc-card:hover {
  border-color: rgba(255,119,33,.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.svc-card:hover::before { transform: scaleX(1); }

.svc-card--featured {
  background: var(--black);
  border-color: var(--black);
}
.svc-card--featured::before { background: var(--orange); transform: scaleX(1); }
.svc-card--featured h3 { color: var(--white); }
.svc-card--featured p  { color: rgba(255,255,255,.55); }
.svc-card--featured .svc-card__num { color: rgba(255,255,255,.1); }
.svc-card--featured .svc-card__icon { background: rgba(255,119,33,.15); color: var(--orange); }
.svc-card--featured:hover { border-color: var(--orange); }

.svc-card__num {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(0,0,0,.06);
  line-height: 1;
  margin-bottom: .25rem;
  user-select: none;
}
.svc-card__badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--orange);
  color: var(--white);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .25rem .65rem;
  border-radius: 100px;
}
.svc-card__icon {
  width: 50px;
  height: 50px;
  background: var(--orange-light);
  color: var(--orange);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.svc-card__icon svg { width: 26px; height: 26px; }
.svc-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: .5rem;
}
.svc-card p {
  font-size: .875rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ============================================================
   CARROSSEL DE CATEGORIAS
   ============================================================ */
.cat-carousel {
  position: relative;
  overflow: hidden;
}
.cat-carousel::before,
.cat-carousel::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 3;
  pointer-events: none;
}
.cat-carousel::before { left: 0;  background: linear-gradient(to right, var(--white) 0%, transparent 100%); }
.cat-carousel::after  { right: 0; background: linear-gradient(to left,  var(--white) 0%, transparent 100%); }

.cat-track {
  display: flex;
  gap: 1.25rem;
  width: max-content;
  animation: cat-scroll 38s linear infinite;
}
.cat-carousel:hover .cat-track { animation-play-state: paused; }

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

.cat-card {
  flex: 0 0 380px;
  height: 460px;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.cat-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .55s ease;
}
.cat-card:hover img {
  transform: scale(1.07);
}

.cat-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,.78) 0%,
    rgba(0,0,0,.25) 45%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem 1.5rem;
  transition: background .3s ease;
}
.cat-card:hover .cat-card__overlay {
  background: linear-gradient(
    to top,
    rgba(0,0,0,.85) 0%,
    rgba(255,119,33,.12) 55%,
    transparent 100%
  );
}

.cat-card__overlay h3 {
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.25;
  text-shadow: 0 1px 6px rgba(0,0,0,.5);
  margin: 0;
}

@media (max-width: 768px) {
  .cat-card { flex: 0 0 80vw; height: 360px; }
}
@media (max-width: 480px) {
  .cat-card { flex: 0 0 90vw; height: 300px; }
}

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.diferenciais .section__header { margin-bottom: 2.5rem; }
.diferenciais .label--dark  { color: rgba(255,255,255,.75); }
.diferenciais .title--dark  { color: var(--white); }
.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.dif-item {
  display: flex;
  gap: 1rem;
  background: rgba(0,0,0,.12);
  border: 1px solid rgba(0,0,0,.12);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: background var(--t), border-color var(--t);
}
.dif-item:hover {
  background: rgba(0,0,0,.2);
  border-color: rgba(0,0,0,.2);
}
.dif-check {
  font-size: 1rem;
  font-weight: 900;
  color: var(--white);
  background: rgba(0,0,0,.2);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: .1rem;
}
.dif-item strong {
  display: block;
  font-size: .9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .3rem;
}
.dif-item p {
  font-size: .82rem;
  color: rgba(255,255,255,.8);
  line-height: 1.55;
}

/* ============================================================
   MARCAS — Carrossel infinito
   ============================================================ */
.marcas .section__header { margin-bottom: 2.5rem; }

.marcas-row { margin-bottom: 1.75rem; }
.marcas-row:last-child { margin-bottom: 0; }
.marcas-row__label {
  display: block;
  text-align: center;
  font-size: .7rem;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: .14em;
  margin-bottom: .6rem;
}

.marcas-strip {
  overflow: hidden;
  width: 100%;
  padding: .25rem 0;
  position: relative;
}
.marcas-strip::before,
.marcas-strip::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.marcas-strip::before { left: 0; background: linear-gradient(to right, #111 0%, transparent 100%); }
.marcas-strip::after  { right: 0; background: linear-gradient(to left,  #111 0%, transparent 100%); }

.marcas-track {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: max-content;
  animation: marcas-scroll 60s linear infinite;
}
.marcas-track--right {
  animation-direction: reverse;
}
.marcas-strip:hover .marcas-track { animation-play-state: paused; }

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

.marca-item {
  flex: 0 0 auto;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px;
  padding: .65rem 1.25rem;
  min-width: 90px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t), border-color var(--t);
}
.marca-item:hover {
  background: rgba(255,119,33,.12);
  border-color: rgba(255,119,33,.35);
}
.marca-item.has-logo {
  background: rgba(255,255,255,.95);
  border-color: transparent;
  padding: .5rem;
  height: 92px;
  min-width: 150px;
}
.marca-item.has-logo:hover {
  background: #fff;
  border-color: transparent;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.marca-item img {
  max-width: 142px;
  max-height: 76px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 4px;
}
.marca-item span {
  font-size: .78rem;
  font-weight: 700;
  color: #E8651A;
  text-transform: uppercase;
  letter-spacing: .07em;
  white-space: nowrap;
  text-align: center;
  line-height: 1.2;
}
.marca-item.has-logo span { display: none; }
/* ============================================================
   CONTATO
   ============================================================ */
.contato { background: var(--gray-light); }
.contato__inner {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 5rem;
  align-items: start;
}

.contato__info .title { margin: .5rem 0 .75rem; }
.contato__lead {
  color: var(--gray);
  font-size: .95rem;
  margin-bottom: 2rem;
}

.contato__cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contato__card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--border);
  transition: border-color var(--t), box-shadow var(--t);
}
.contato__card:hover {
  border-color: rgba(255,119,33,.3);
  box-shadow: var(--shadow-sm);
}
.contato__card-icon {
  width: 42px;
  height: 42px;
  background: var(--orange-light);
  color: var(--orange);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contato__card-icon svg { width: 20px; height: 20px; }
.contato__card strong {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .2rem;
}
.contato__card a,
.contato__card span {
  font-size: .95rem;
  color: var(--black);
  font-weight: 500;
}
.contato__card a:hover { color: var(--orange); }

.contato__map {
  margin-top: 3.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  line-height: 0;
}
.contato__map iframe { display: block; width: 100%; }

/* Formulário */
.form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.form__title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.form__group {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: 1rem;
}
.form__group:last-of-type { margin-bottom: 1.25rem; }
.form__group label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: .9rem;
  color: var(--dark);
  background: var(--white);
  outline: none;
  resize: vertical;
  transition: border-color var(--t), box-shadow var(--t);
}
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,119,33,.14);
}
.form__group input::placeholder,
.form__group textarea::placeholder { color: #bbb; }

.form__notice {
  margin-top: .75rem;
  font-size: .85rem;
  font-weight: 500;
  text-align: center;
  min-height: 1.2em;
}
.form__notice--ok { color: #16a34a; }
.form__notice--err { color: #dc2626; }

/* ============================================================
   SELOS DE CONFIANÇA
   ============================================================ */
.trust-bar {
  background: #E8651A;
  padding: 1.1rem 0;
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .4rem 3rem;
}
.trust-item svg {
  width: 26px;
  height: 26px;
  color: #fff;
  flex-shrink: 0;
}
.trust-item span {
  font-size: .88rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}
.trust-divider {
  width: 1px;
  height: 34px;
  background: rgba(255,255,255,.35);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .trust-bar__inner { flex-direction: column; gap: .75rem; }
  .trust-divider { display: none; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--black); }
.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding: 4rem 0 3rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer__logo {
  height: 34px;
  width: auto;
  margin-bottom: .9rem;
}
.footer__brand p {
  font-size: .875rem;
  color: rgba(255,255,255,.45);
  line-height: 1.65;
  max-width: 260px;
}
.footer__slogan {
  color: rgba(255,119,33,.65) !important;
  font-style: italic;
  margin-top: .5rem !important;
  font-size: .85rem !important;
}
.footer__social {
  display: flex;
  gap: .65rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1.1rem;
  border-radius: 8px;
  font-size: .78rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .03em;
  transition: opacity var(--t), transform var(--t);
}
.social-btn:hover { opacity: .88; transform: translateY(-2px); }
.social-btn svg { width: 17px; height: 17px; flex-shrink: 0; }
.social-btn--instagram {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}
.social-btn--facebook { background: #1877F2; }

.footer__col strong {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 1.1rem;
}
.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.footer__col li a,
.footer__col li span {
  font-size: .875rem;
  color: rgba(255,255,255,.4);
  transition: color var(--t);
}
.footer__col li a:hover { color: var(--orange); }

.footer__bottom {
  padding: 1.25rem 0;
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: .8rem;
  color: rgba(255,255,255,.25);
}

/* ============================================================
   ANIMAÇÕES
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1024px) {
  .sobre__inner   { gap: 3rem; }
  .mvv__grid      { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .servicos__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top    { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }

  /* Topbar */
  .topbar__left { display: none; }

  /* Header mobile */
  .header__cta { display: none; }
  .nav__toggle  { display: flex; }
  .nav {
    position: fixed;
    inset: 0;
    background: var(--black);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform .3s ease;
    z-index: 300;
    margin: 0;
  }
  .nav--open { transform: none; }
  .nav__list {
    flex-direction: column;
    align-items: center;
    gap: .5rem;
  }
  .nav__link {
    font-size: 1.4rem;
    font-weight: 700;
    padding: .75rem 2rem;
  }

  /* Hero */
  .hero { min-height: auto; }
  .hero__content   { padding: 3.5rem 0 2rem; }
  .hero__title     { font-size: clamp(2rem, 8vw, 3rem); }
  .hero__actions   { flex-direction: column; align-items: flex-start; }

  /* Painel fotativo — mobile: aparece abaixo do texto, ocupa largura total */
  .hero__photo-panel {
    position: relative;
    width: 100%;
    height: 240px;
    right: auto;
    top: auto;
    bottom: auto;
  }
  .hero__blend { display: none; }
  .hero__photo-panel::after { height: 60px; }
  .hero__arrow { opacity: 1; width: 34px; height: 34px; font-size: 1.1rem; }
  .hero__panel-dots { bottom: 1rem; right: 1rem; }

  /* Stats */
  .stats-bar__inner { gap: 0; justify-content: flex-start; overflow-x: auto; }
  .stat-item        { padding: .5rem 1.5rem; flex-shrink: 0; }
  .stat-divider     { flex-shrink: 0; }

  /* Sobre */
  .sobre__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .sobre__img-box { max-width: 320px; margin-inline: auto; }

  /* Serviços */
  .servicos__grid { grid-template-columns: 1fr; }

  /* Diferenciais */
  .diferenciais__grid { grid-template-columns: 1fr; }

  /* Contato */
  .contato__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .form { padding: 1.75rem; }
  .form__row { grid-template-columns: 1fr; }

  /* Footer */
  .footer__top { grid-template-columns: 1fr; gap: 2rem; padding: 2.5rem 0 2rem; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2rem; }
  .stat-item strong { font-size: 1.35rem; }
  .marcas__grid { gap: .4rem; }
  .marca-tag { font-size: .68rem; padding: .45rem .85rem; }
}

/* ============================================================
   ANIMAÇÃO 3D — Salto de cards no hover (spring easing)
   ============================================================ */
.mvv__card,
.svc-card,
.cat-card,
.contato__card,
.dif-item,
.marca-item,
.logo-card {
  transition:
    transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.3s ease,
    border-color 0.25s ease,
    background 0.25s ease !important;
}

.mvv__card:hover,
.svc-card:hover,
.contato__card:hover,
.dif-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 22px 44px rgba(0,0,0,.18) !important;
}

.cat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 52px rgba(0,0,0,.32) !important;
}

.marca-item:hover {
  transform: translateY(-5px) scale(1.05);
}

.logo-card:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: 0 14px 32px rgba(0,0,0,.2) !important;
}