/* ============================================================================
   AGC TELECOM - STYLESHEET PRINCIPAL
   
   Projeto: Website institucional AGC Telecom
   Versão: 3.0
   Autor: Gustavo Tarcitani
   
   Índice:
   1. Reset e Configurações Base
   2. Variáveis e Utilitários
   3. Topbar - Barra Superior
   4. Header e Navegação
   5. Hero - Seção Principal
   6. Trust Bar - Indicadores de Confiança
   7. Routes - Rotas de Telefonia
   8. Plans - Planos e Preços
   9. Features - Diferenciais
   10. Contact - Contato
   11. Footer - Rodapé
   12. Botões Flutuantes
   13. Responsividade
   ============================================================================ */

/* ============================================================================
   1. RESET E CONFIGURAÇÕES BASE
   ============================================================================ */

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #4A5568;
  line-height: 1.6;
  background-color: #FFFFFF;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

/* ============================================================================
   2. VARIÁVEIS E UTILITÁRIOS
   ============================================================================ */

/* Container e Seções */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 5rem 0;
}

/* Títulos e Subtítulos de Seções */
.section__title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.125rem;
  color: #1A233B;
}

.section__subtitle {
  text-align: center;
  color: #4A5568;
  font-size: 1.125rem;
  margin-bottom: 3rem;
}

/* Botões Globais */
.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background-color: #D4AF37;
  color: #1A233B;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid #D4AF37;
  cursor: pointer;
}

.button:hover {
  background-color: #B8960F;
  border-color: #B8960F;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.button--outline {
  background-color: transparent;
  color: #D4AF37;
  border-color: #D4AF37;
}

.button--outline:hover {
  background-color: #D4AF37;
  color: #1A233B;
}

/* ============================================================================
   3. TOPBAR - BARRA SUPERIOR DE CONTATO
   Fixa no topo, contém telefone e email
   ============================================================================ */

.topbar {
  background-color: #FFFFFF;
  padding: 0.375rem 0;
  font-size: 0.813rem;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1001;
  height: 30px;
  display: flex;
  align-items: center;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.topbar__content {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 0 2rem;
  width: 100%;
}

.topbar__info {
  display: flex;
  gap: 2rem;
  color: #4A5568;
}

.topbar__info span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.topbar__info i {
  color: #D4AF37;
  font-size: 0.813rem;
}

/* ============================================================================
   4. HEADER E NAVEGAÇÃO
   Menu principal fixo com logo e links de navegação
   ============================================================================ */

.header {
  position: fixed;
  top: 30px;
  left: 0;
  width: 100%;
  background: linear-gradient(135deg, #1A233B 0%, #141a2b 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  z-index: 1000;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 100%;
}

.nav__logo-img {
  height: 100%;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.nav__logo-img:hover {
  transform: scale(1.05);
}

.nav__logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: #D4AF37;
}

/* Menu de Navegação */
.nav__list {
  display: flex;
  gap: 2rem;
}

.nav__link {
  font-weight: 500;
  color: #F0F0F0;
  transition: all 0.3s ease;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #D4AF37;
  transition: width 0.3s ease;
}

.nav__link:hover {
  color: #D4AF37;
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link.active-link {
  color: #D4AF37;
}

/* Botão Contato no Menu */
.nav__link--button {
  border: 2px solid #D4AF37;
  padding: 0.5rem 1.5rem;
  border-radius: 6px;
  color: #D4AF37;
  font-weight: 600;
}

.nav__link--button::after {
  display: none;
}

.nav__link--button:hover {
  background-color: #D4AF37;
  color: #1A233B;
}

/* Menu Mobile */
.nav__toggle,
.nav__close {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #FFFFFF;
}

/* ============================================================================
   5. HERO - SEÇÃO PRINCIPAL DE APRESENTAÇÃO
   Banner principal com título, descrição e CTA
   ============================================================================ */

.hero {
  margin-top: 100px;
  background: linear-gradient(135deg, #1A233B 0%, #141a2b 100%);
  color: #F0F0F0;
  padding: 6rem 0;
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__title {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero__description {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero__button {
  background-color: #D4AF37;
  color: #1A233B;
  border-color: #D4AF37;
}

.hero__button:hover {
  background-color: #B8960F;
  border-color: #B8960F;
}

.hero__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  object-fit: contain;
  animation: float 3s ease-in-out infinite;
}

/* Animação de Flutuação */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.hero__image i {
  font-size: 15rem;
  opacity: 0.2;
}

/* ============================================================================
   6. TRUST BAR - INDICADORES DE CONFIANÇA
   Barra com badges de confiabilidade
   ============================================================================ */

/* ============================================================================
   7. ROUTES - ROTAS DE TELEFONIA
   Grid de cards apresentando tipos de rotas disponíveis
   ============================================================================ */

.routes {
  background-color: #F0F0F0;
}

.routes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.route__card {
  background-color: #FFFFFF;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.route__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.route__icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #D4AF37, #B8960F);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.route__icon i {
  font-size: 1.75rem;
  color: #FFFFFF;
}

.route__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1A233B;
  margin-bottom: 1rem;
}

.route__description {
  color: #4A5568;
  line-height: 1.7;
}

/* ============================================================================
   9. FEATURES - DIFERENCIAIS DA EMPRESA
   Grid de cards destacando os diferenciais competitivos
   ============================================================================ */

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.feature__card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.feature__card:hover {
  background-color: #F0F0F0;
  transform: translateY(-3px);
}

.feature__icon {
  width: 70px;
  height: 70px;
  background-color: rgba(212, 175, 55, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.feature__icon i {
  font-size: 2rem;
  color: #D4AF37;
}

.feature__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1A233B;
  margin-bottom: 0.75rem;
}

.feature__description {
  color: #4A5568;
  line-height: 1.6;
}

/* ============================================================================
   8. PLANS - PLANOS E PREÇOS
   Grid de cards de planos com preços e call-to-action
   ============================================================================ */

.plans {
  background: #FFFFFF;
  padding: 3rem 0 5rem 0;
}

.plans .section__title {
  color: #1A233B;
  text-decoration-color: #D4AF37;
}

.plans .section__subtitle {
  color: #4A5568;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

/* ========================================
   SEÇÃO PLANOS - CARDS DE PREÇOS
   Layout Order: Header → Features → Price → Button → Note
   Hover: Destaque visual sem deslocamento físico
   ======================================== */

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: stretch;
}

.plan-card {
  background: #FFF;
  border-radius: 8px;
  border: 1px solid #E2E8F0;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  will-change: transform, box-shadow;
  height: 100%;
}

.plan-card:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
  border-color: #D4AF37;
  z-index: 10;
}

/* Header - Título do plano */
.plan-header {
  background: linear-gradient(135deg, #1A233B, #2D3E5F);
  padding: 1rem;
  text-align: center;
  min-height: 65px;
  display: flex;
  align-items: center;
  justify-content: center;
  order: 1;
}

.plan-header h3 {
  color: #D4AF37;
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
  text-shadow: 0 0 10px rgba(212, 175, 55, 0.5), 0 0 20px rgba(212, 175, 55, 0.3);
}

/* Features - Lista de benefícios */
.plan-features {
  list-style: none;
  padding: 1rem 1rem;
  margin: 0;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  order: 2;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.8125rem;
  color: #4A5568;
  line-height: 1.5;
}

.plan-features li:last-child {
  margin-bottom: 0;
}

.plan-features li i {
  color: #48BB78;
  font-size: 0.75rem;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

/* Price - Valor do plano */
.plan-price {
  text-align: center;
  padding: 0.875rem 0.75rem;
  background: linear-gradient(135deg, rgba(26, 35, 59, 0.04), rgba(26, 35, 59, 0.07));
  border-top: 1px solid rgba(26, 35, 59, 0.1);
  border-bottom: 1px solid rgba(26, 35, 59, 0.1);
  order: 3;
  margin: 0.25rem 0;
}

.price-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1A233B;
}

.price-period {
  font-size: 0.875rem;
  color: #4A5568;
  margin-left: 0.25rem;
}

/* Button - Botão de ação (WhatsApp) */
.plan-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 0.875rem 0.5rem 0.375rem 0.5rem;
  padding: 0.625rem 1rem;
  background: linear-gradient(135deg, #48BB78, #38A169);
  color: #FFF;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.3s ease;
  order: 4;
}

.plan-btn:hover {
  background: linear-gradient(135deg, #38A169, #2F855A);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(72, 187, 120, 0.3);
}

.plan-btn i {
  font-size: 1rem;
}

/* Note - Observação/Nota de rodapé */
.plan-note {
  font-size: 0.7rem;
  color: #718096;
  line-height: 1.4;
  padding: 0.375rem 1rem 0.75rem 1rem;
  margin: 0;
  text-align: center;
  order: 5;
}

.contact .section__title {
  color: #FFFFFF;
  text-decoration-color: #D4AF37;
}

.contact .section__subtitle {
  color: #F0F0F0;
}

/* ============================================================================
   TRUST BAR - Logos de Parceiros/Clientes
   ============================================================================ */
.trust-bar {
  background-color: #FFFFFF;
  padding: 2rem 0;
  border-top: 1px solid #E5E7EB;
  border-bottom: 1px solid #E5E7EB;
}

.trust-bar__content {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 3rem;
  align-items: center;
}

.trust-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  padding: 0.5rem;
  transition: transform 0.3s ease;
}

.trust-bar__item:hover {
  transform: translateY(-3px);
}

.trust-bar__icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1A233B, #2D3E5F);
  color: #FFFFFF;
  border-radius: 50%;
  font-size: 1.5rem;
  box-shadow: 0 2px 8px rgba(26, 35, 59, 0.25);
  transition: all 0.3s ease;
}

.trust-bar__item:hover .trust-bar__icon {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(26, 35, 59, 0.35);
}

.trust-bar__text h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #1A233B;
  margin-bottom: 0.125rem;
}

.trust-bar__text p {
  font-size: 0.8rem;
  color: #4A5568;
  line-height: 1.4;
}

/* ============================================================================
   10. CONTACT - FORMULÁRIO E INFORMAÇÕES DE CONTATO
   Seção com cards de contato e formulário
   ============================================================================ */

.contact {
  background: linear-gradient(135deg, #1A233B 0%, #141a2b 100%);
  padding: 5rem 0 5rem 0;
}

.contact__container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

/* Cards de Informações de Contato */
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact__info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background-color: #FFFFFF;
  border-radius: 12px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.contact__info-card--clickable {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.contact__info-card--clickable:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  transform: translateX(5px);
}

.contact__info-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  transform: translateX(5px);
}

.contact__info-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #D4AF37;
  color: #FFFFFF;
  border-radius: 50%;
  font-size: 1.5rem;
}

.contact__info-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1A233B;
  margin-bottom: 0.25rem;
}

.contact__info-content p {
  color: #4A5568;
  font-size: 0.95rem;
}

/* Formulário de Contato */
.contact__form-wrapper {
  background-color: #FFFFFF;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.contact__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form__group {
  display: flex;
  flex-direction: column;
}

.form__group--full {
  grid-column: 1 / -1;
}

.form__label {
  font-size: 0.95rem;
  font-weight: 500;
  color: #1A233B;
  margin-bottom: 0.5rem;
}

.form__input,
.form__textarea {
  padding: 0.875rem 1rem;
  border: 2px solid #E2E8F0;
  border-radius: 8px;
  background-color: #F8F9FA;
  color: #1A233B;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: #D4AF37;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__button {
  grid-column: 1 / -1;
  justify-self: center;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.form__button:hover {
  transform: translateY(-2px);
}

/* ============================================================================
   11. FOOTER - RODAPÉ DO SITE
   Informações da empresa, links, contato e copyright
   ============================================================================ */

.footer {
  background-color: #1A233B;
  color: #F0F0F0;
  padding: 4rem 0 1.5rem;
}

.footer__content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.footer__logo-img {
  height: 100px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.footer__logo-img:hover {
  transform: scale(1.05);
}

.footer__description {
  opacity: 0.85;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  text-align: center;
}

.footer__company-info {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer__company-info p {
  margin-bottom: 0.5rem;
  font-size: 0.938rem;
  opacity: 0.9;
}

.footer__links h3,
.footer__contact h3,
.footer__hours h3,
.footer__social h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: #D4AF37;
}

.footer__links ul li {
  margin-bottom: 0.75rem;
}

.footer__links ul li a {
  opacity: 0.8;
  transition: all 0.3s ease;
  font-size: 0.938rem;
}

.footer__links ul li a:hover {
  opacity: 1;
  color: #D4AF37;
  padding-left: 0.5rem;
}

.footer__contact ul li,
.footer__hours ul li {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.85;
  font-size: 0.938rem;
}

.footer__contact ul li i {
  color: #D4AF37;
  width: 18px;
}

.footer__hours ul li strong {
  color: #D4AF37;
  font-weight: 600;
}

.footer__hours-divider {
  height: 1px;
  background-color: rgba(255, 255, 255, 0.1);
  margin: 1rem 0;
}

.footer__social {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer__social h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: #D4AF37;
  text-align: center;
}

.footer__social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.footer__social-links a {
  width: 42px;
  height: 42px;
  background-color: rgba(212, 175, 55, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.footer__social-links a i {
  font-size: 1.25rem;
  color: #D4AF37;
}

.footer__social-links a:hover {
  background-color: #D4AF37;
  transform: translateY(-3px);
  border-color: #D4AF37;
}

.footer__social-links a:hover i {
  color: #1A233B;
}

.footer__developer {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__developer h4 {
  font-size: 0.938rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: #F0F0F0;
  opacity: 0.8;
}

.footer__developer-links {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.footer__developer-links a {
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__developer-links a i {
  font-size: 1.125rem;
  color: #F0F0F0;
  opacity: 0.7;
}

.footer__developer-links a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
}

.footer__developer-links a:hover i {
  opacity: 1;
}

.footer__copy {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  opacity: 0.7;
  font-size: 0.938rem;
}

/* ============================================================================
   13. RESPONSIVIDADE - MEDIA QUERIES
   Adaptações para diferentes tamanhos de tela
   ============================================================================ */

/* Tablets e Dispositivos Médios (até 968px) */
@media screen and (max-width: 968px) {
  .topbar__info span {
    font-size: 0.813rem;
  }

  .section__title {
    font-size: 2rem;
  }

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

  .hero__title {
    font-size: 2.25rem;
  }

  .hero__image {
    display: none;
  }

  .footer__content {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    text-align: left;
  }

  .footer__info {
    grid-column: 1 / -1;
  }

  .footer__social-links {
    justify-content: flex-start;
  }

  .contact__container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .plans-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

/* Mobile (até 768px) */
@media screen and (max-width: 768px) {
  /* Oculta topbar em mobile */
  .topbar {
    display: none;
  }

  .header {
    top: 0;
  }

  .hero {
    margin-top: 70px;
  }

  .section {
    padding: 3rem 0;
  }

  .section__title {
    font-size: 1.75rem;
  }

  /* Oculta trust bar e features em mobile */
  .trust-bar {
    display: none;
  }

  .features {
    display: none;
  }

  /* Menu Mobile - Hamburguer */
  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    height: 100vh;
    background: linear-gradient(135deg, #1A233B 0%, #141a2b 100%);
    padding: 5rem 2rem 2rem;
    transition: right 0.4s;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-left: 1px solid #000000;
  }

  .nav__list {
    flex-direction: column;
    gap: 0;
  }

  .nav__item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
    padding: 1rem 0;
  }

  .nav__item:last-child {
    border-bottom: none;
  }

  .nav__link {
    font-size: 1.125rem;
    color: #FFFFFF;
  }

  .nav__link:hover {
    color: #D4AF37;
  }

  .nav__link::after {
    background-color: #D4AF37;
  }

  .nav__link--button {
    background: linear-gradient(135deg, #D4AF37, #B8960F);
    color: #1A233B;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    display: inline-block;
    margin-top: 0.5rem;
  }

  .nav__link--button:hover {
    background: linear-gradient(135deg, #B8960F, #D4AF37);
    color: #1A233B;
  }

  .nav__close {
    display: block;
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    color: #FFFFFF;
  }

  .nav__toggle {
    display: block;
  }

  .show-menu {
    right: 0;
  }

  .hero {
    padding: 4rem 0;
  }

  .hero__title {
    font-size: 1.75rem;
  }

  .hero__description {
    font-size: 1rem;
  }

  .routes__grid,
  .features__grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .plans-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* Trust Bar */
  .trust-bar {
    padding: 2rem 0;
  }

  .trust-bar__content {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    row-gap: 2rem;
  }

  .trust-bar__item {
    padding: 0.5rem;
    gap: 0.5rem;
  }

  .trust-bar__icon {
    width: 45px;
    height: 45px;
    font-size: 1.25rem;
  }

  .trust-bar__text h3 {
    font-size: 0.875rem;
  }

  .trust-bar__text p {
    font-size: 0.7rem;
  }

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

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

   
  .footer__content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .footer__info {
    grid-column: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer__logo {
    justify-content: center;
  }

  .footer__description,
  .footer__company-info {
    text-align: center;
  }

  .footer__links,
  .footer__contact,
  .footer__hours {
    text-align: center;
  }

  .footer__links ul,
  .footer__contact ul,
  .footer__hours ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    list-style: none;
    padding: 0;
  }

  .footer__contact ul li,
  .footer__hours ul li {
    justify-content: center;
  }

  .footer__social {
    align-items: center;
  }

  .footer__social-links {
    justify-content: center;
  }

  .footer__developer {
    width: 100%;
  }

  .footer__copy {
    font-size: 0.875rem;
    padding: 1.5rem 0.5rem;
  }

  .contact__container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact__form-wrapper {
    padding: 1.5rem;
  }

  .contact__form {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

 
@media screen and (min-width: 769px) and (max-width: 967px) {
  .plans__track .plan__card {
    flex: 0 0 calc(50% - 1rem);
    max-width: calc(50% - 1rem);
    min-width: calc(50% - 1rem);
  }
  
  .trust-bar__content {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

 
@media screen and (max-width: 480px) {
  .container {
    padding: 0 1.5rem;
  }

  .hero__title {
    font-size: 1.5rem;
  }

  .button {
    padding: 0.875rem 1.5rem;
    font-size: 0.938rem;
  }
}

/* ============================================================================
   12. BOTÕES FLUTUANTES
   Botões fixos: Voltar ao topo e WhatsApp
   ============================================================================ */

.floating-button {
  position: fixed;
  bottom: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1000;
  border: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.floating-button:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

/* Botão Scroll to Top */
.floating-button--scroll {
  left: 2rem;
  background: linear-gradient(135deg, #1A233B, #141a2b);
  color: #FFFFFF;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
}

.floating-button--scroll.show {
  opacity: 1;
  visibility: visible;
}

.floating-button--scroll:hover {
  background: linear-gradient(135deg, #252e47, #1A233B);
}

/* Botão WhatsApp Flutuante */
.floating-button--whatsapp {
  right: 2rem;
  background: linear-gradient(135deg, #25D366, #1DA851);
  color: #FFFFFF;
  text-decoration: none;
}

.floating-button--whatsapp:hover {
  background: linear-gradient(135deg, #1DA851, #128C39);
}

 
@media screen and (max-width: 768px) {
  .floating-button--scroll {
    display: none;
  }
  
  .floating-button {
    width: 56px;
    height: 56px;
    font-size: 1.375rem;
    bottom: 1.5rem;
  }
  
  .floating-button--whatsapp {
    right: 1.5rem;
  }
}