/* Variáveis e reset melhorados */
:root {
  --azul-principal: #0d47a1;
  --azul-escuro: #0a3a87;
  --laranja-destaque: #ff9800;
  --laranja-escuro: #e68900;
  --branco: #ffffff;
  --cinza-claro: #f8f9fa;
  --cinza-medio: #e9ecef;
  --cinza-escuro: #333333;
  --texto: #444444;
  --sombra-suave: 0 5px 15px rgba(0, 0, 0, 0.08);
  --sombra-media: 0 10px 30px rgba(0, 0, 0, 0.15);
  --borda-arredondada: 10px;
  --transicao-rapida: all 0.3s ease;
  --transicao-media: all 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Roboto", sans-serif;
  line-height: 1.7;
  color: var(--texto);
  overflow-x: hidden;
  background-color: var(--branco);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transicao-rapida);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-block;
  background: var(--laranja-destaque);
  color: var(--branco);
  padding: 14px 28px;
  border-radius: var(--borda-arredondada);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transicao-rapida);
  border: none;
  cursor: pointer;
  text-align: center;
  box-shadow: 0 4px 6px rgba(255, 152, 0, 0.2);
  position: relative;
  overflow: hidden;
}

.btn:hover {
  background: var(--laranja-escuro);
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(255, 152, 0, 0.3);
}

.btn:active {
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--azul-principal);
  color: var(--azul-principal);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--azul-principal);
  color: var(--branco);
}

section {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--azul-principal);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--laranja-destaque);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--texto);
  max-width: 700px;
  margin: 0 auto;
}

/* Header melhorado */
header {
  background: var(--branco);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transicao-media);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0; /* antes era 15px 0 */
  transition: var(--transicao-rapida);
}

.logo {
  display: flex;
  align-items: center;
  z-index: 1001;
}

.logo img {
  height: 75px;
  transition: var(--transicao-rapida);
}

.nav-menu {
  display: flex;
}

.nav-menu li {
  margin-left: 30px;
  position: relative;
}

.nav-menu li a {
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  padding: 5px 0;
}

.nav-menu li a:hover {
  color: var(--laranja-destaque);
}

.nav-menu li a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--laranja-destaque);
  transition: var(--transicao-rapida);
}

.nav-menu li a:hover::after {
  width: 100%;
}

.nav-menu li a.active {
  color: var(--laranja-destaque);
}

.nav-menu li a.active::after {
  width: 100%;
}

.hamburger {
  display: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger div {
  width: 25px;
  height: 3px;
  background: var(--azul-principal);
  margin: 5px;
  transition: var(--transicao-rapida);
}
.menu-close {
  position: absolute;
  top: 25px;
  right: 25px;
  font-size: 2rem;
  color: var(--branco);
  cursor: pointer;
  display: none;
  z-index: 1003;
  transition: var(--transicao-rapida);
}
.principles {
  padding: 80px 0px;
  background: #f8f9fa;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.principle-card {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
}

.principle-card:hover {
  transform: translateY(-5px);
}

.principle-icon {
  font-size: 40px;
  color: var(--laranja-destaque);
  margin-bottom: 15px;
}

.principle-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--azul-escuro);
}

.principle-card p,
.principle-card ul {
  font-size: 0.95rem;
  color: #444;
  line-height: 1.6;
}

.principle-card ul {
  padding-left: 18px;
  list-style: disc;
}

/* Esconder o item da lista no desktop */
.menu-close-item {
  display: none;
}
/* Hero Section melhorada */
.hero {
  height: 100vh;
  min-height: 700px;
  background: linear-gradient(rgba(13, 71, 161, 0.85), rgba(13, 71, 161, 0.75)),
    url("https://images.unsplash.com/photo-1503387762-592deb58ef4e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1500&q=80")
      no-repeat center center/cover;
  display: flex;
  align-items: center;
  color: var(--branco);
  text-align: center;
  padding-top: 80px;
  position: relative;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  animation: fadeInUp 1.2s ease;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 40px;
  font-weight: 300;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-indicator i {
  font-size: 2rem;
  color: var(--branco);
  opacity: 0.7;
}

/* About Section melhorada */
.about {
  background: var(--branco);
  position: relative;
}

.about-content {
  display: flex;
  align-items: center;
  gap: 60px;
}

.about-text {
  flex: 1;
}

.about-text h3 {
  font-size: 2.2rem;
  color: var(--azul-principal);
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.about-features {
  margin-top: 30px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 15px;
}

.feature-icon {
  color: var(--laranja-destaque);
  margin-right: 15px;
  font-size: 1.2rem;
  margin-top: 3px;
}

.about-image {
  flex: 1;
  border-radius: var(--borda-arredondada);
  overflow: hidden;
  box-shadow: var(--sombra-media);
  position: relative;
}

.about-image img {
  width: 100%;
  height: auto;
  transition: var(--transicao-media);
}

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

/* Services Section melhorada */
.services {
  background: var(--cinza-claro);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--branco);
  padding: 40px 30px;
  border-radius: var(--borda-arredondada);
  text-align: center;
  box-shadow: var(--sombra-suave);
  transition: var(--transicao-media);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--laranja-destaque);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transicao-rapida);
  z-index: -1;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--sombra-media);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  font-size: 3.5rem;
  color: var(--azul-principal);
  margin-bottom: 25px;
  transition: var(--transicao-rapida);
}

.service-card:hover .service-icon {
  color: var(--laranja-destaque);
  transform: scale(1.1);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--azul-principal);
}

.service-card p {
  color: var(--texto);
  font-size: 1rem;
}

/* Contact Section melhorada */
.contact {
  background: var(--cinza-claro);
  padding: 80px 0;
}

.contact-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 60px;
  flex-wrap: wrap;
}

.contact-info {
  background: var(--branco);
  padding: 40px;
  border-radius: var(--borda-arredondada);
  box-shadow: var(--sombra-suave);
  max-width: 450px;
  text-align: left;
  transition: var(--transicao-media);
}

.contact-info h3 {
  font-size: 1.8rem;
  color: var(--azul-principal);
  margin-bottom: 25px;
}

.contact-details p {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  font-size: 1.05rem;
  word-break: break-word; /* força quebra de palavras longas */
}

.contact-details i {
  margin-right: 12px;
  color: var(--laranja-destaque);
  font-size: 1.2rem;
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  color: #fff;
  padding: 12px 25px;
  border-radius: var(--borda-arredondada);
  font-weight: 600;
  font-size: 1rem;
  margin-top: 20px;
  transition: var(--transicao-rapida);
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.2);
}

.whatsapp-btn:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 5px 12px rgba(37, 211, 102, 0.3);
}

@media screen and (max-width: 768px) {
  .contact-container {
    flex-direction: column;
    align-items: center;
  }

  .contact-info {
    width: 90%;
    text-align: center;
  }

  .contact-details p {
    justify-content: center;
  }
 /* Adicione isso na seção de responsividade ou perto do .hamburger */
.menu-close {
  position: absolute;
  top: 25px;
  right: 25px;
  font-size: 2rem;
  color: var(--branco);
  cursor: pointer;
  display: none;
  z-index: 1003;
  transition: var(--transicao-rapida);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-menu.active .menu-close {
  display: flex;
}

.menu-close:hover {
  color: var(--laranja-destaque);
  transform: scale(1.1);
}

/* Ajuste o padding do nav-menu para acomodar o botão de fechar */
@media screen and (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--azul-principal);
    flex-direction: column;
    /* align-items: flex-start;
    justify-content: flex-start; */
    padding-top: 100px;
    padding-left: 40px;
    transition: var(--transicao-media);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1002;
  }
  .menu-close-item {
    display: block;
    
    list-style: none;
  }
  
  .nav-menu.active .menu-close {
    /* display: block; */
    right: 0;
  }
}

}

.whatsapp-btn i {
  margin-right: 8px; /* espaço menor entre ícone e texto */
  font-size: 1.1rem;
}

/* Footer melhorado */
footer {
  background: var(--azul-principal);
  color: var(--branco);
  padding: 70px 0 20px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo img {
  height: 55px;
  filter: brightness(0) invert(1);
}

.footer-logo p {
  opacity: 0.8;
  line-height: 1.6;
}

.footer-links h4,
.footer-newsletter h4 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-links h4::after,
.footer-newsletter h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--laranja-destaque);
  border-radius: 2px;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  opacity: 0.8;
  transition: var(--transicao-rapida);
  display: inline-block;
}

.footer-links ul li a:hover {
  opacity: 1;
  color: var(--laranja-destaque);
  transform: translateX(5px);
}

.social-icons {
  display: flex;
  margin-top: 25px;
}

.social-icons a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin-right: 10px;
  transition: var(--transicao-rapida);
}

.social-icons a:hover {
  background: var(--laranja-destaque);
  transform: translateY(-3px);
}

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Animações melhoradas */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-10px) translateX(-50%);
  }
  60% {
    transform: translateY(-5px) translateX(-50%);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transicao-media);
}

.fade-in.appear {
  opacity: 1;
  transform: translateY(0);
}

/* Responsividade melhorada */
@media screen and (max-width: 1100px) {
  .about-content {
    gap: 40px;
  }

  .hero-content h1 {
    font-size: 3rem;
  }
}

@media screen and (max-width: 968px) {
  .about-content {
    flex-direction: column;
  }

  .about-image {
    order: -1;
  }

  .hero-content h1 {
    font-size: 2.7rem;
  }

  .hero-content p {
    font-size: 1.2rem;
  }

  .section-title h2 {
    font-size: 2.2rem;
  }
}

@media screen and (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--azul-principal);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding-top: 100px;
    padding-left: 40px;
    transition: var(--transicao-media);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1002; /* adicionar isso */
  }

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

  .nav-menu li {
    margin: 15px 0;
  }

  .nav-menu li a {
    color: var(--branco);
    font-size: 1.2rem;
    padding: 10px 0;
  }

  .hero-content h1 {
    font-size: 2.3rem;
  }

  .hero-content p {
    font-size: 1.1rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }

  .section-title h2 {
    font-size: 2rem;
  }

  .toggle .line1 {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

  .toggle .line2 {
    opacity: 0;
  }

  .toggle .line3 {
    transform: rotate(45deg) translate(-5px, -6px);
  }

  section {
    padding: 80px 0;
  }

  .contact-container {
    gap: 40px;
  }

  .contact-form {
    padding: 30px;
  }
}

@media screen and (max-width: 480px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .btn {
    padding: 12px 24px;
  }

  section {
    padding: 60px 0;
  }

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

  .service-card {
    padding: 30px 20px;
  }

  .contact-form {
    padding: 25px 20px;
  }

  .footer-container {
    gap: 30px;
  }
}