/* ================================================================
   MWM TRANSPORTES — base: template transportadora_moderno.html (RotaLog)
   Cores MWM (lima #7ED957 + verdes) · Fonte: Archivo (variável)
   Fotos: Unsplash (placeholders) — trocar pelas fotos reais da frota
   ================================================================ */

:root {
  --green:        #7ED957;   /* lima MWM (papel do #9BE51A do template) */
  --green-2:      #0E7A3F;   /* verde MWM */
  --green-hover:  #A5E883;
  --verde-escuro: #0B4A2A;
  --verde-noite:  #06281B;
  --dark:         #090B0C;
  --dark-2:       #0D1011;
  --dark-3:       #0F1213;
  --text:         #131613;
  --muted:        #5D6A60;
  --light:        #F5F6F7;
  --white:        #FFFFFF;
  --border:       #E7EAE7;
  --border-verde: #D7EEB1;

  --logo-claro:  var(--green);
  --logo-escuro: var(--verde-escuro);

  --fonte: "Archivo", sans-serif;

  --radius: 16px;
  --shadow: 0 18px 50px rgba(0, 0, 0, .08);
  --transicao: .2s ease-out;

  --z-topo: 50;
  --z-flutuante: 60;
  --z-skip: 100;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

a { text-decoration: none; color: inherit; }
img, svg { max-width: 100%; display: block; }
.container { width: min(1180px, 92%); margin: auto; }

a, button, input, summary { touch-action: manipulation; }

/* foco visível: anel duplo legível em qualquer fundo */
:focus-visible {
  outline: 3px solid var(--verde-noite);
  outline-offset: 2px;
  box-shadow: 0 0 0 6px var(--green);
  border-radius: 4px;
}

::selection { background: var(--green); color: var(--verde-noite); }
input, textarea { caret-color: var(--green-2); }

p { text-wrap: pretty; }

[id] { scroll-margin-top: 90px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.pular-conteudo {
  position: fixed;
  top: 0;
  left: 16px;
  z-index: var(--z-skip);
  transform: translateY(-130%);
  background: var(--verde-noite);
  color: var(--white);
  font-weight: 700;
  padding: .8rem 1.4rem;
  border-radius: 0 0 12px 12px;
  transition: transform var(--transicao);
}
.pular-conteudo:focus { transform: translateY(0); }

/* tipografia de apoio (o "eyebrow" do template) */
.eyebrow {
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 13px;
  margin-bottom: 14px;
}
/* eyebrow legível em seção clara */
.sobre .eyebrow, .servicos .eyebrow, .frota .eyebrow, .faq .eyebrow { color: var(--green-2); }

.secao-titulo {
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  font-weight: 900;
  font-stretch: 105%;
  text-wrap: balance;
}

/* ---------- botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 8px;
  padding: 14px 22px;
  min-height: 48px;
  font-size: 14px;
  font-weight: 800;
  transition: transform var(--transicao), background var(--transicao), color var(--transicao), border-color var(--transicao);
  border: 1.5px solid transparent;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-verde { background: var(--green); color: var(--verde-noite); }
.btn-verde:hover { background: var(--green-hover); }

.btn-contorno { border-color: rgba(255, 255, 255, .75); color: var(--white); }
.btn-contorno:hover { background: var(--white); color: var(--dark); }

.btn-contorno-verde { border-color: var(--green-2); color: var(--green-2); margin-top: 10px; }
.btn-contorno-verde:hover { background: rgba(14, 122, 63, .08); }

.link-verde {
  font-size: 14px;
  color: var(--green-2);
  font-weight: 700;
  padding-block: .55rem;
}
.link-verde:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ================= HEADER (absoluto sobre o hero) ================= */
.topo {
  position: absolute;
  top: 0; left: 0; width: 100%;
  z-index: var(--z-topo);
  padding: 18px 0;
  color: var(--white);
}
.nav-linha {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo-marca { width: 42px; height: 42px; }
.logo-texto {
  font-weight: 900;
  font-stretch: 120%;
  letter-spacing: .3px;
  font-size: 24px;
  display: flex;
  flex-direction: column;
  line-height: .9;
}
.logo-texto small {
  font-size: 8px;
  letter-spacing: 4px;
  font-weight: 500;
  margin-top: 2px;
  opacity: .7;
}

.nav-principal ul {
  display: flex;
  list-style: none;
  gap: 28px;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
}
.nav-principal a {
  opacity: .92;
  transition: color var(--transicao), opacity var(--transicao);
  padding-block: .4rem;
  display: inline-block;
}
.nav-principal a:hover { color: var(--green); opacity: 1; }

.menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}
.menu-btn span {
  width: 24px; height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transicao), opacity var(--transicao);
}
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ================= HERO ================= */
.hero {
  min-height: 720px;
  color: var(--white);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(4, 7, 8, .93) 0%, rgba(4, 7, 8, .78) 36%, rgba(4, 7, 8, .38) 64%, rgba(5, 9, 7, .30) 100%),
    url("../img/hero-truck-1800.webp") center 62% / cover no-repeat;
  background-color: var(--dark);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 180px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .52));
  pointer-events: none;
}

.hero-conteudo {
  position: relative;
  z-index: 2;
  width: min(660px, 100%);
  padding-block: 150px 90px;
}

.hero h1 {
  font-family: var(--fonte);
  font-size: clamp(44px, 6.3vw, 84px);
  line-height: .97;
  letter-spacing: -2px;
  font-weight: 900;
  font-stretch: 115%;
  text-transform: uppercase;
  margin-bottom: 26px;
  text-wrap: balance;
}
.hero h1 span { color: var(--green); }

.hero-sub {
  font-size: 18px;
  max-width: 560px;
  color: #E4E7E4;
  margin-bottom: 32px;
}

.hero-acoes { display: flex; gap: 14px; flex-wrap: wrap; }

/* ================= BENEFÍCIOS (faixa escura) ================= */
.beneficios {
  background: var(--dark-2);
  color: var(--white);
  position: relative;
  z-index: 4;
}
.beneficios-grade {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.beneficio {
  padding: 30px 26px;
  display: flex;
  gap: 16px;
  border-right: 1px solid rgba(255, 255, 255, .1);
}
.beneficio:last-child { border-right: none; }
.beneficio-icone {
  flex: 0 0 44px;
  width: 44px; height: 44px;
  border: 2px solid var(--green);
  color: var(--green);
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.beneficio-icone svg { width: 21px; height: 21px; }
.beneficio h3 { font-size: 13px; margin-bottom: 6px; text-transform: uppercase; letter-spacing: .06em; }
.beneficio p { font-size: 12.5px; color: #B8BFB9; line-height: 1.45; }

section { padding: 90px 0; }
.beneficios { padding: 0; }

/* ================= SOBRE ================= */
.sobre-grade {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: 70px;
  align-items: center;
}
.sobre-copy p:not(.eyebrow) { margin-bottom: 17px; color: var(--muted); }

.sobre-foto {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 430px;
  background: url("../img/hero-aerial-1100.webp") center / cover no-repeat;
  background-color: var(--verde-escuro);
}
.sobre-foto::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, .32));
}

.stat-flutuante {
  position: absolute;
  z-index: 2;
  left: -25px;
  bottom: 34px;
  background: linear-gradient(135deg, var(--green-2), var(--verde-escuro));
  color: var(--white);
  padding: 22px 30px;
  border-radius: 14px;
  box-shadow: 0 20px 45px rgba(6, 40, 27, .35);
  max-width: 250px;
}
.stat-flutuante strong {
  font-size: 30px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  display: block;
  line-height: 1.1;
}
.stat-flutuante span { display: block; font-size: 12px; line-height: 1.4; }

/* ================= SERVIÇOS ================= */
.servicos { background: var(--light); }

.servicos-cabeca {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
  margin-bottom: 35px;
}
.servicos-cabeca .secao-titulo { margin-bottom: 0; }

.servicos-grade {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
  border: 1px solid #ECECEC;
  min-height: 245px;
  transition: transform var(--transicao), border-color var(--transicao);
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--border-verde);
  box-shadow: var(--shadow);
}
.servico-icone {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: 12px;
  border: 1px solid var(--border-verde);
  color: var(--green-2);
  margin-bottom: 24px;
}
.servico-icone svg { width: 26px; height: 26px; }
.card h3 { font-size: 18px; line-height: 1.2; margin-bottom: 12px; }
.card p { font-size: 14px; color: var(--muted); }

/* ================= FROTA / GALERIA ================= */
.frota { background: var(--white); }
.frota-sub { color: var(--muted); font-size: 15px; max-width: 34ch; }

.galeria-mosaico {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 215px;
  gap: 14px;
}
.galeria-item {
  overflow: hidden;
  border-radius: var(--radius);
  position: relative;
}
.galeria-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.galeria-item:nth-child(4) { grid-column: span 2; }
.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transicao);
}
.galeria-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 122, 63, .05), rgba(6, 40, 27, .16));
}
.galeria-item:hover img { transform: scale(1.03); }

/* ================= STATS (faixa com foto) ================= */
.stats {
  padding: 34px 0;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(11, 74, 42, .90), rgba(6, 40, 27, .92)),
    url("../img/soja-1400.webp") center / cover no-repeat;
  background-color: var(--verde-noite);
}
.stats-grade {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.stat { display: flex; align-items: center; gap: 16px; }
.stat-icone { color: var(--green); flex: 0 0 30px; }
.stat-icone svg { width: 30px; height: 30px; }
.stat strong {
  font-size: 28px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  display: block;
  line-height: 1;
}
.stat > div > span { font-size: 12px; opacity: .85; display: block; margin-top: 4px; line-height: 1.35; }

/* ================= FAQ ================= */
.faq { background: var(--white); }

.faq-grade {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.faq-sub { color: var(--muted); margin-bottom: 10px; }

.faq-lista { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color var(--transicao);
}
.faq-item:hover, .faq-item[open] { border-color: var(--border-verde); }

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  font-weight: 700;
  font-size: 15px;
  transition: color var(--transicao);
}
.faq-item summary:hover { color: var(--green-2); }
.faq-item summary::-webkit-details-marker { display: none; }

.faq-mais {
  width: 30px; height: 30px;
  flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--light);
  color: var(--green-2);
  transition: transform var(--transicao), background var(--transicao), color var(--transicao);
}
.faq-mais svg { width: 16px; height: 16px; }
.faq-item[open] .faq-mais { transform: rotate(45deg); background: var(--green-2); color: var(--white); }

.faq-item > p {
  padding: 0 22px 20px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}

/* ================= CTA ================= */
.cta {
  background: var(--dark);
  color: var(--white);
  text-align: center;
  padding: 80px 0;
}
.cta .secao-titulo { max-width: 780px; margin: 0 auto 18px; }
.cta p:not(.eyebrow) { color: #A8AFA9; max-width: 650px; margin: 0 auto 28px; }

/* ================= RODAPÉ ================= */
.rodape {
  background: var(--dark-3);
  color: var(--white);
  padding: 60px 0 20px;
}
.rodape-grade {
  display: grid;
  grid-template-columns: 1.3fr .8fr 1fr 1fr;
  gap: 45px;
}
.rodape h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 18px;
  color: var(--green);
}
.rodape-marca p { margin-top: 20px; color: #B7BDB8; font-size: 13.5px; line-height: 1.65; max-width: 36ch; }
.rodape-col { display: grid; gap: 10px; align-content: start; }
.rodape-col a, .rodape-col span { color: #B7BDB8; font-size: 13.5px; }
.rodape-col a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 4px; }
.rodape-cta { margin-top: 8px; width: max-content; color: var(--verde-noite); }
.rodape-cta:hover { color: var(--verde-noite); text-decoration: none; }

.copyright {
  border-top: 1px solid rgba(255, 255, 255, .08);
  margin-top: 45px;
  padding-top: 20px;
  text-align: center;
  font-size: 11.5px;
  color: #8A918B;
}

/* WhatsApp flutuante */
.whats-flutuante {
  position: fixed;
  right: calc(22px + env(safe-area-inset-right, 0px));
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  z-index: var(--z-flutuante);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--green);
  color: var(--verde-noite);
  box-shadow: 0 16px 34px -12px rgba(4, 10, 6, .6);
  transition: transform var(--transicao);
}
.whats-flutuante:hover { transform: scale(1.08); }
.whats-flutuante svg { width: 28px; height: 28px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn:hover, .card:hover, .whats-flutuante:hover { transform: none; }
  .galeria-item:hover img { transform: none; }
  .faq-item[open] .faq-mais { transform: rotate(45deg); }
  .faq-mais, .menu-btn span, .pular-conteudo { transition: none; }
}

/* ================= RESPONSIVO ================= */
@media (max-width: 980px) {
  .nav-principal { display: none; }
  .menu-btn { display: flex; }

  .nav-principal.aberto {
    display: block;
    position: absolute;
    top: 78px;
    left: 4%;
    right: 4%;
    background: var(--dark-2);
    padding: 10px 22px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, .1);
    box-shadow: 0 24px 50px -20px rgba(0, 0, 0, .7);
  }
  .nav-principal.aberto ul { flex-direction: column; align-items: flex-start; gap: 0; }
  .nav-principal.aberto a {
    min-height: 48px;
    display: flex;
    align-items: center;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
  }
  .nav-principal.aberto li { width: 100%; }
  .nav-principal.aberto li:last-child a { border-bottom: 0; }

  .nav-linha { position: relative; }

  .beneficios-grade, .servicos-grade, .stats-grade { grid-template-columns: repeat(2, 1fr); }
  .beneficio:nth-child(2n) { border-right: 0; }
  .beneficio { border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .beneficio:nth-last-child(-n+2) { border-bottom: 0; }
  .sobre-grade { grid-template-columns: 1fr; gap: 40px; }
  .faq-grade { grid-template-columns: 1fr; gap: 30px; }
  .stat-flutuante { left: 18px; }
  .servicos-cabeca { flex-wrap: wrap; align-items: start; }
}

@media (max-width: 640px) {
  .topo-cta { display: none; }
  .hero { min-height: 640px; }
  .hero {
    background:
      linear-gradient(180deg, rgba(4, 7, 8, .90), rgba(4, 7, 8, .82)),
      url("../img/hero-truck-900.webp") 62% center / cover no-repeat;
    background-color: var(--dark);
  }
  .hero-conteudo { padding-top: 120px; }
  .hero h1 { letter-spacing: -1.5px; font-size: clamp(29px, 8.8vw, 44px); font-stretch: 108%; }
  .hero-sub { font-size: 16px; }

  section { padding: 68px 0; }
  .beneficios { padding: 0; }
  .beneficios-grade, .servicos-grade, .stats-grade { grid-template-columns: 1fr; }
  .beneficio { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .beneficio:last-child { border-bottom: 0; }
  .beneficio:nth-last-child(-n+2):not(:last-child) { border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .sobre-foto { min-height: 330px; }
  .rodape-grade { grid-template-columns: 1fr; gap: 32px; }
  .galeria-mosaico { grid-template-columns: 1fr 1fr; grid-auto-rows: 145px; gap: 10px; }
  .card { min-height: 0; }
}