/* ---- Coletare Ambiental — Branco e verde, layout novo ---- */
:root {
  --branco: #ffffff;
  --off-white: #fafbf9;
  --creme: #f2f6f3;
  --verde-escuro: #1e5638;
  --verde-medio: #2d7a4a;
  --verde-claro: #4a9b63;
  --verde-agua: #7ab896;
  --verde-pastel: #c5e1d0;
  --texto: #2c3d32;
  --texto-suave: #5a6b5f;
  --borda: rgba(45, 122, 74, 0.15);
  --sombra: 0 4px 24px rgba(30, 86, 56, 0.08);
  --font-titulo: 'Lora', Georgia, serif;
  --font-texto: 'Nunito', -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-texto);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--texto);
  background: var(--branco);
  overflow-x: hidden;
}

a {
  color: var(--verde-medio);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--verde-escuro);
}

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

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- Cabeçalho único ---- */
.header {
  background: var(--branco);
  border-bottom: 1px solid var(--borda);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  gap: 1rem;
}

.logo img {
  height: 48px;
  width: auto;
  display: block;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--texto-suave);
}

.header-contact a {
  color: var(--texto-suave);
}

.header-contact a:hover {
  color: var(--verde-medio);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.75rem;
}

.nav-menu a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--texto);
}

.nav-menu a:hover {
  color: var(--verde-medio);
}

.nav-menu a.active {
  color: var(--verde-escuro);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
  flex-shrink: 0;
  min-width: 44px;
  min-height: 44px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--verde-escuro);
  border-radius: 1px;
}

/* ---- Hero com imagem de fundo ---- */
.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 72px;
  padding: 5rem 1.5rem 6rem;
  background: var(--creme) url("../image/hero.jpg") center center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30, 86, 56, 0.55) 0%, rgba(45, 122, 74, 0.4) 50%, rgba(30, 86, 56, 0.5) 100%);
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.hero-title {
  font-family: var(--font-titulo);
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 700;
  color: var(--branco);
  line-height: 1.2;
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.2);
}

.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  background: var(--verde-medio);
  color: var(--branco) !important;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  background: var(--verde-claro);
  transform: translateY(-2px);
}

.btn-hero {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  color: var(--branco);
  line-height: 0;
  z-index: 2;
}

.hero-wave svg {
  width: 100%;
  height: 100%;
}

/* ---- Serviços ---- */
.servicos {
  padding: 4.5rem 0;
  background: var(--branco);
}

.titulo-secao {
  font-family: var(--font-titulo);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--verde-escuro);
  text-align: center;
  margin-bottom: 0.5rem;
}

.subtitulo-secao {
  text-align: center;
  color: var(--texto-suave);
  font-size: 1.05rem;
  max-width: 480px;
  margin: 0 auto 2.5rem;
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.servico-card {
  background: var(--off-white);
  border: 1px solid var(--borda);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

.servico-card:hover {
  box-shadow: var(--sombra);
  border-color: var(--verde-pastel);
  transform: translateY(-4px);
}

.servico-icone {
  margin-bottom: 1rem;
  line-height: 1;
  color: var(--verde-medio);
  display: flex;
  align-items: center;
  justify-content: center;
}

.servico-icone svg {
  width: 48px;
  height: 48px;
}

.servico-card h3 {
  font-family: var(--font-texto);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--verde-escuro);
  margin-bottom: 0.5rem;
}

.servico-card p {
  font-size: 0.9rem;
  color: var(--texto-suave);
  line-height: 1.55;
}

/* ---- Sobre ---- */
.sobre {
  padding: 4.5rem 0;
  position: relative;
  background-color: var(--creme);
  background-image: url("../image/caminhoes.png");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: 65% auto;
  overflow: hidden;
}

.sobre::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--creme) 0%, var(--creme) 38%, rgba(242, 246, 243, 0.5) 58%, rgba(242, 246, 243, 0.25) 100%);
  z-index: 0;
  pointer-events: none;
}

.sobre-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.sobre-texto-block .titulo-secao {
  text-align: left;
  margin-bottom: 1rem;
}

.sobre-texto {
  font-size: 1.05rem;
  color: var(--texto-suave);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  text-align: justify;
}

.sobre-certificacoes {
  background: rgba(255, 255, 255, 0.97);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid var(--borda);
  box-shadow: 0 4px 24px rgba(30, 86, 56, 0.08);
}

.sobre-certificacoes h3 {
  font-family: var(--font-texto);
  font-size: 1rem;
  font-weight: 700;
  color: var(--verde-escuro);
  margin-bottom: 1rem;
}

.cert-list {
  list-style: none;
}

.cert-list li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--texto-suave);
  font-size: 0.95rem;
}

.cert-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.95rem;
  width: 6px;
  height: 6px;
  background: var(--verde-claro);
  border-radius: 50%;
}

/* ---- Citação ---- */
.citacao {
  padding: 4rem 0;
  background: var(--creme);
  text-align: center;
}

.citacao-texto {
  font-family: var(--font-titulo);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-style: italic;
  color: var(--verde-escuro);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.55;
}

.citacao-texto strong {
  font-style: normal;
  font-weight: 700;
  color: var(--verde-medio);
}

/* Citação dentro de página interna (Ambiental) */
.bloco-citacao {
  margin: 0 0 1.5rem;
  padding: 0;
  text-align: center;
}

/* Tabela curiosidades - página Ambiental */
.ambiental-tabela-wrapper {
  overflow-x: auto;
  margin-top: 1rem;
  border: 1px solid var(--borda);
  border-radius: 10px;
  background: var(--off-white);
}

.ambiental-tabela {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.ambiental-tabela th,
.ambiental-tabela td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--borda);
}

.ambiental-tabela th {
  background: var(--verde-escuro);
  color: var(--branco);
  font-weight: 700;
  font-family: var(--font-texto);
}

.ambiental-tabela tbody tr:last-child td {
  border-bottom: none;
}

.ambiental-tabela tbody tr:hover {
  background: rgba(30, 86, 56, 0.04);
}

/* ---- Rodapé ---- */
.footer {
  background: var(--verde-escuro);
  color: rgba(255, 255, 255, 0.9);
  padding: 2rem 0 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 0;
  align-items: start;
}

.footer-col {
  text-align: left;
  padding: 0;
}

.footer-col:first-child {
  padding-right: 1rem;
  border-bottom: none;
}

.footer-col:last-child {
  padding-left: 1rem;
  padding-top: 0;
}

.footer-col h4 {
  font-family: var(--font-texto);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-col p,
.footer-col a {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.9rem;
  line-height: 1.5;
}

.footer-col p {
  margin-bottom: 0.2rem;
}

.footer-col a:hover {
  color: var(--branco);
}

.footer-col ul {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  text-align: left;
}

.footer-col ul li {
  margin-bottom: 0;
  padding-left: 0;
  position: relative;
}

.footer-col ul li + li::before {
  content: "·";
  position: absolute;
  left: -0.7rem;
  color: rgba(255, 255, 255, 0.45);
  pointer-events: none;
}

.footer-col ul li a {
  display: inline-block;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.footer-col ul li a:hover {
  color: var(--branco);
  transform: none;
}

.footer-bottom {
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: left;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ---- WhatsApp ---- */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: var(--branco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 99;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
  color: var(--branco);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

/* ---- Página interna (ex.: Gerenciamento de Resíduos) ---- */
.pagina-interna {
  padding-bottom: 4rem;
}

.pagina-hero {
  background: transparent;
  padding: 0.75rem 0 0.5rem;
  margin-top: 72px;
}

.pagina-titulo {
  font-family: var(--font-titulo);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  color: var(--verde-escuro);
  margin: 0;
  text-align: center;
}

/* Cards frota - página Sobre */
.sobre-cards-frota {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 2rem;
  margin-top: 1.5rem;
}

.sobre-card-frota {
  background: var(--off-white);
  border: 1px solid var(--borda);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.sobre-card-frota:hover {
  box-shadow: 0 6px 28px rgba(30, 86, 56, 0.12);
  transform: translateY(-2px);
}

.sobre-card-frota-img {
  aspect-ratio: 16 / 9;
  min-height: 260px;
  overflow: hidden;
  background: var(--creme);
}

.sobre-card-frota-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sobre-card-frota-titulo {
  font-family: var(--font-titulo);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--verde-escuro);
  margin: 1.35rem 1.5rem 0.5rem;
}

.sobre-card-frota-texto {
  font-size: 1.05rem;
  color: var(--texto-suave);
  line-height: 1.55;
  margin: 0 1.5rem 1.5rem;
  text-align: justify;
}

.pagina-conteudo {
  padding-top: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.pagina-intro-img {
  background: var(--off-white);
  border: 1px solid var(--borda);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--sombra);
}

.pagina-intro-titulo {
  font-family: var(--font-titulo);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--verde-escuro);
  margin: 0 0 0.5rem;
}

.pagina-intro-texto {
  font-size: 1rem;
  color: var(--texto-suave);
  line-height: 1.6;
  margin: 0 0 1.5rem;
  max-width: 560px;
  text-align: justify;
}

.pagina-intro-img-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--borda);
  background: var(--branco);
}

.pagina-intro-img .img-lixeira {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

.bloco-conteudo {
  margin-bottom: 3rem;
}

.bloco-titulo {
  font-family: var(--font-titulo);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--verde-escuro);
  margin: 0 0 0.5rem;
}

.bloco-divisor {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, var(--verde-medio), var(--verde-pastel));
  margin: 0 0 1.25rem;
  max-width: 80px;
}

.bloco-subtitulo {
  font-family: var(--font-texto);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--verde-medio);
  margin: 1.25rem 0 0.4rem;
  text-align: justify;
}

.bloco-subtitulo:first-of-type {
  margin-top: 0;
}

.bloco-conteudo p {
  color: var(--texto-suave);
  line-height: 1.75;
  margin-bottom: 1rem;
  text-align: justify;
}

.bloco-conteudo p:last-child {
  margin-bottom: 0;
}

.bloco-lista {
  margin: 0.75rem 0 1rem;
  padding-left: 1.5rem;
  color: var(--texto-suave);
  line-height: 1.7;
}

.bloco-lista li {
  margin-bottom: 0.4rem;
}

.bloco-lista-grid {
  list-style: none;
  padding-left: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.5rem;
  margin-top: 1rem;
}

.bloco-lista-grid li {
  position: relative;
  padding-left: 1.25rem;
}

.bloco-lista-grid li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--verde-medio);
  font-weight: 700;
}

/* Transbordo Timeline (Página Sobre) */
.transbordo-timeline {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
  position: relative;
}

.transbordo-timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--borda);
  z-index: 0;
}

.transbordo-step {
  display: flex;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.transbordo-icon {
  width: 58px;
  height: 58px;
  background: var(--verde-escuro);
  color: var(--branco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 4px solid var(--branco);
  box-shadow: 0 4px 12px rgba(30, 86, 56, 0.15);
}

.transbordo-icon svg {
  width: 24px;
  height: 24px;
}

.transbordo-content {
  background: var(--off-white);
  border: 1px solid var(--borda);
  border-radius: 12px;
  padding: 1.5rem;
  flex-grow: 1;
  box-shadow: var(--sombra);
}

.transbordo-content h3 {
  font-family: var(--font-titulo);
  color: var(--verde-escuro);
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
}

.transbordo-content p {
  font-size: 1rem;
  color: var(--texto-suave);
  line-height: 1.6;
  margin: 0;
  text-align: justify;
}

.transbordo-details {
  margin-top: 2.5rem;
  background: var(--off-white);
  border: 1px solid var(--borda);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--sombra);
}

.transbordo-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-titulo);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--verde-escuro);
  cursor: pointer;
  list-style: none; /* remove default arrow */
  background: var(--creme);
  transition: background 0.2s ease;
}

.transbordo-summary::-webkit-details-marker {
  display: none;
}

.transbordo-summary:hover {
  background: rgba(45, 122, 74, 0.08);
}

.transbordo-summary .seta-icone {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.transbordo-details[open] .transbordo-summary .seta-icone {
  transform: rotate(180deg);
}

.transbordo-details-content {
  padding: 1.5rem;
  border-top: 1px solid var(--borda);
  background: var(--branco);
}

.transbordo-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}

.pagina-cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* ---- Página Contato ---- */
.pagina-conteudo .contato-wrapper {
  margin-top: 3rem;
}

.contato-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 5rem;
  margin-top: 0;
  align-items: start;
  max-width: 100%;
}

.contato-info {
  margin-bottom: 0;
  padding-right: 1.5rem;
}

.contato-info .bloco-titulo {
  font-size: 1.65rem;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.contato-info .bloco-divisor {
  margin-bottom: 1.5rem;
}

.contato-info .bloco-subtitulo {
  margin-bottom: 0.75rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--texto-suave);
}

.contato-lista {
  list-style: none;
  padding: 0;
  margin: 2.25rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.contato-lista li {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contato-lista svg {
  width: 26px;
  height: 26px;
  color: var(--verde-medio);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.contato-lista div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.contato-lista strong {
  font-family: var(--font-titulo);
  color: var(--verde-escuro);
  font-size: 1.05rem;
  margin-bottom: 0;
  font-weight: 700;
}

.contato-lista a,
.contato-lista p {
  color: var(--texto-suave);
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.5;
}

.contato-lista a:hover {
  color: var(--verde-medio);
}

.contato-form-container {
  background: var(--branco);
  padding: 3.5rem 3.25rem;
  border-radius: 20px;
  border: 1px solid var(--borda);
  box-shadow: 0 8px 40px rgba(30, 86, 56, 0.08), 0 2px 12px rgba(0, 0, 0, 0.04);
  margin-bottom: 0;
}

.contato-form-container .form-group {
  margin-bottom: 2rem;
  text-align: left;
}

.contato-form-container .form-group:last-of-type {
  margin-bottom: 2.25rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  color: var(--verde-escuro);
  margin-bottom: 0.65rem;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-transform: none;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 1px solid var(--borda);
  border-radius: 10px;
  font-family: var(--font-texto);
  font-size: 1rem;
  color: var(--texto);
  background: var(--off-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--texto-suave);
  opacity: 0.85;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--verde-medio);
  box-shadow: 0 0 0 3px rgba(45, 122, 74, 0.12);
  background: var(--branco);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.contato-form-container .btn {
  padding: 1rem 1.5rem;
  font-size: 1rem;
  border-radius: 12px;
  width: 100%;
  text-align: center;
}

.btn-block {
  width: 100%;
  text-align: center;
}

/* ---- Responsivo ---- */
@media (max-width: 992px) {
  .contato-wrapper {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .contato-info {
    padding-right: 0;
  }

  .contato-form-container {
    padding: 2.75rem 2rem;
  }

  .servicos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sobre-inner {
    grid-template-columns: 1fr;
  }

  .sobre {
    background-size: 75% auto;
    background-position: center bottom;
  }

  .sobre::before {
    background: linear-gradient(180deg, var(--creme) 0%, rgba(242, 246, 243, 0.6) 45%, rgba(242, 246, 243, 0.35) 100%);
  }

  .sobre-texto-block .titulo-secao {
    text-align: center;
  }

  .sobre-texto-block .btn {
    display: block;
    text-align: center;
    max-width: 200px;
    margin: 0 auto;
  }

}

@media (max-width: 768px) {
  .header-right {
    flex: 0 0 auto;
    width: 0;
    overflow: visible;
  }

  .nav-toggle {
    display: flex;
    z-index: 110;
    position: relative;
  }

  .header-right .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--branco);
    border-left: 1px solid var(--borda);
    padding: 4rem 2rem 2rem;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.06);
    transition: right 0.3s ease;
    z-index: 105;
  }

  .header-right .nav.active {
    right: 0;
  }

  .nav-menu {
    flex-direction: column;
    gap: 0.5rem;
  }

  .nav-menu a {
    display: block;
    padding: 0.75rem 0;
    font-size: 1.05rem;
  }

  .servicos-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-col:first-child,
  .footer-col:last-child {
    padding-left: 0;
    padding-right: 0;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 3rem 1rem 5rem;
    min-height: 65vh;
  }

  .transbordo-step {
    gap: 1rem;
  }

  .transbordo-timeline::before {
    left: 24px;
  }

  .transbordo-icon {
    width: 48px;
    height: 48px;
  }

  .transbordo-icon svg {
    width: 20px;
    height: 20px;
  }
}