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

body {
  font-family: 'Roboto', sans-serif;
  font-weight: 400;
  background: url("../img/fundo.png") no-repeat center center fixed;
  background-size: cover;
  color: #163020;
  margin: 0;
  padding: 0;
}


.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;    
  height: 93px;        
  background: linear-gradient(90deg, #0F726C 15%, #0c5e59 30%);
  position: relative;
  padding: 0 20px;
  flex-wrap: wrap;
  background-attachment: fixed;
  min-width: 320px; 
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 200px;
  padding: 5px 10px;
  border-radius: 8px;
}

.logo img {
  width: 65px;
  height: 62px;
  object-fit: contain;
}

.logotext {
  font-family: 'Roboto', sans-serif;
  font-weight: 600;  
  font-size: 32px;
  line-height: 36px;
  color: #F3F4F6; 
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5); 
}


.search-bar {
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.14);
  padding: 8px 12px;
  border-radius: 8px;
  width: 100%;
  max-width: 432px;
  height: 47px;
  margin: 0 15px;
  flex: 1;
}

.search-bar img {
  width: 25px;
  height: 25px;
  object-fit: contain;
  margin-right: 10px;
}

.search-bar input {
  width: 100%;
  height: 28px;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  font-size: 16px;
  border: none;
  background: transparent;
  color: #F3F4F6;
  outline: none;
}

.search-bar input::placeholder {
  color: #D1D5DB;
}

.header-icons {
  display: flex;
  align-items: center;
  gap: 15px;
  position: relative;
}

.menu-icon {
  font-size: 2rem;
  cursor: pointer;
  color: #E5E7EB;
  display: block !important; 
  padding: 8px;
  border-radius: 4px;
  transition: background 0.3s;
}

.menu-icon:hover {
  background: rgba(255, 255, 255, 0.1);
}

.button-login{
  background: rgba(255, 255, 255, 0.1);
  color: #E5E7EB;
  padding: 10px 25px;
  border-radius: 26px;
  font-weight: 450;
  font-size: 15px;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(6,81,64,0.06);
  white-space: nowrap;
  transition: background 0.3s;
}

.button-login:hover {
  background: rgba(255, 255, 255, 0.2);
}


.dropdown {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 60px;
  right: 0;
  background: #0F726C;
  border-radius: 10px;
  box-shadow: 0px 0px 24px 0px #00000040;
  min-width: 250px;
  z-index: 99;
}   

.dropdown a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 14px;
  padding: 14px 16px;
  color: #E5E7EB;
  text-decoration: none;
  transition: background 0.2s ease;
}

.dropdown a:last-child {
  border-bottom: none;
}

.dropdown a:hover {
  background: rgba(255, 255, 255, 0.1);
}


.dropdown.active {
  display: flex;
}




.main-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: calc(100vh - 93px);
  width: 100%;
  justify-content: center; 
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto; 
  padding: 40px 20px 0px 100px; 
  justify-content: center; 
}

.hero-content {
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

.hero-content h1 {
  font-size: 2.5rem;
  color: #0F726C;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.2rem;
  color: #333;
  margin-bottom: 30px;
  line-height: 1.6;
  max-width: 500px; 
}

.button-Saiba-Mais {
  display: inline-block;
  padding: 12px 24px;
  background: #0F726C;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  transition: background 0.3s;
  width: fit-content; 
}

.button-Saiba-Mais:hover {
  background: #0c5e59;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.hero-image img {
  width: 100%;
  max-width: 400px;
  height: auto;
  object-fit: contain;
}


.escolha-empresa {
  background: rgba(255, 255, 255, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.42);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.14);
  text-align: center;
  padding: 60px 20px;
  border-radius: 8px;
  margin: 40px auto;
  max-width: 1000px;
  width: 90%;
}

.escolha-empresa h2 {
  font-size: 1.8rem;
  color: #0F726C;
  margin-bottom: 40px;
}

.empresas {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.empresa-card {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.12);
  padding: 30px 20px;
  border-radius: 12px;
  text-align: center;
  width: 280px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.empresa-card p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  line-height: 1.4;
}

.button-descarte,
.button-coleta {
  display: inline-block;
  background: #0F726C;
  color: #fff;
  padding: 12px 24px;
  border-radius: 25px;
  text-decoration: none;
  transition: background 0.3s ease;
  font-weight: bold;
}

.button-descarte:hover,
.button-coleta:hover {
  background: #0a5853;
}




@media (max-width: 1024px) {
  .hero {
    gap: 30px;
    padding: 30px 20px;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
}


@media (max-width: 768px) {
  .main-container {
    justify-content: flex-start; 
  }
  
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
    margin: 0 auto;
    padding: 30px 20px;
  }
  
  .hero-content {
    text-align: center;
    align-items: center; 
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
    max-width: 100%; 
  }
  
  .hero-image {
    order: -1;
  }
  
  .hero-image img {
    max-width: 300px;
  }
  
  .escolha-empresa {
    padding: 40px 15px;
    margin: 30px auto;
  }
  
  .escolha-empresa h2 {
    font-size: 1.5rem;
  }
}


@media (max-width: 600px) {
  .hero {
    padding: 20px 15px;
    gap: 25px;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .hero-content p {
    font-size: 0.9rem;
  }
  
  .hero-image img {
    max-width: 250px;
  }
  
  .escolha-empresa {
    padding: 30px 10px;
    margin: 20px auto;
  }
  
  .escolha-empresa h2 {
    font-size: 1.3rem;
  }
}

.empresas {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.empresa-card {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.12);
  padding: 30px 20px;
  border-radius: 12px;
  text-align: center;
  width: 280px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.empresa-card p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  line-height: 1.4;
}

.button-descarte,
.button-coleta {
  display: inline-block;
  background: #0F726C;
  color: #fff;
  padding: 12px 24px;
  border-radius: 25px;
  text-decoration: none;
  transition: background 0.3s ease;
  font-weight: bold;
}

.button-descarte:hover,
.button-coleta:hover {
  background: #0a5853;
}




@media (max-width: 1024px) {
  .topbar {
    padding: 0 15px;
    height: auto;
    min-height: 80px;
    
    background: linear-gradient(90deg, #0F726C 20%, #0c5e59 35%);
  }
  
  .search-bar {
    max-width: 300px;
    margin: 0 10px;
  }
  
  .logo {
    min-width: 180px;
  }
  
  .logotext {
    font-size: 28px;
  }
  
  .hero {
    gap: 30px;
    margin: 40px auto;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
}


@media (max-width: 768px) {
  .topbar {
    padding: 10px 15px;
    
    background: linear-gradient(90deg, #0F726C 25%, #0c5e59 45%);
  }
  
  .logo {
    min-width: 150px;
  }
  
  .logotext {
    font-size: 24px;
  }
  
  .search-bar {
    display: none;
  }
  
  .menu-icon {
    font-size: 1.8rem;
  }
  
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 20px;
    margin: 30px auto;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .hero-image {
    order: -1;
  }
  
  .hero-image img {
    max-width: 300px;
  }
  
  .escolha-empresa {
    padding: 40px 15px;
    margin: 30px auto;
  }
  
  .escolha-empresa h2 {
    font-size: 1.5rem;
  }
  
  .empresas {
    gap: 20px;
  }
  
  .empresa-card {
    width: 100%;
    max-width: 300px;
  }
}


@media (max-width: 600px) {
  .topbar {
    padding: 8px 10px;
    
    background: linear-gradient(90deg, #0F726C 30%, #0c5e59 60%);
  }
  
  .logo {
    min-width: 120px;
    padding: 3px 6px;
  }
  
  .logo img {
    width: 45px;
    height: 43px;
  }
  
  .logotext {
    font-size: 20px;
  }
  
  .button-login {
    padding: 8px 16px;
    font-size: 14px;
  }
  
  .menu-icon {
    font-size: 1.6rem;
    padding: 6px;
  }
  
  .hero {
    margin: 20px auto;
    padding: 0 15px;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .hero-content p {
    font-size: 0.9rem;
  }
  
  .escolha-empresa h2 {
    font-size: 1.3rem;
    margin-bottom: 30px;
  }
  
  .empresa-card {
    padding: 20px 15px;
    min-height: 180px;
  }
  
  .button-descarte,
  .button-coleta {
    padding: 10px 20px;
    font-size: 14px;
  }
}


@media (max-width: 480px) {
  .topbar {
    padding: 5px 8px;
    
    background: linear-gradient(90deg, #0F726C 35%, #0c5e59 70%);
  }
  
  .logo {
    gap: 5px;
    min-width: 100px;
  }
  
  .logo img {
    width: 35px;
    height: 33px;
  }
  
  .logotext {
    font-size: 18px;
  }
  
  .header-icons {
    gap: 8px;
  }
  
  .button-login {
    padding: 6px 12px;
    font-size: 12px;
  }
  
  .menu-icon {
    font-size: 1.4rem;
    padding: 5px;
  }
  
  .hero-content h1 {
    font-size: 1.6rem;
  }
  
  .escolha-empresa {
    padding: 30px 10px;
  }
  
  .empresas {
    gap: 15px;
  }
}





footer {
  background-color: #0F726C;
  color: #fff;
  padding: 40px 20px;
  font-family: 'Roboto', sans-serif;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-column {
  flex: 1;
  min-width: 250px;
  margin-bottom: 20px;
}


.footer-column h4 {
  font-size: 1.2rem;
  margin-bottom: 15px;
}


.footer-column a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-column a:hover {
  color: #a0a0a0;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column li {
  margin-bottom: 8px;
}


.contact-form .form-group {
  display: flex;
}

.contact-form input[type="email"] {
  border: 1px solid #fff;
  background-color: transparent;
  color: #fff;
  padding: 10px;
  border-radius: 5px;
  flex-grow: 1;
  margin-right: 10px;
}

.contact-form input[type="email"]::placeholder {
  color: #ccc;
}

.contact-form button {
  background-color: #0F726C;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.contact-form button:hover {
  background-color: #0c5e59;
}


.footer-column select {
  background-color: transparent;
  border: 1px solid #fff;
  color: #fff;
  padding: 10px;
  border-radius: 5px;
  cursor: pointer;
}


.social-icons a {
  border: 1px solid #fff;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin-right: 10px;
  transition: background-color 0.3s;
}

.social-icons a:hover {
  background-color: #0F726C;
}

 


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Segoe UI', sans-serif;
  }
  
  .footer {
    background: linear-gradient(135deg, #0F726C, #0c5e59);
    color: white;
    padding: 40px 60px;
  }
  
  .footer-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
  }
  
  .footer-section h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
  }
  
  .footer-section ul {
    list-style: none;
  }
  
  .footer-section ul li {
    margin: 8px 0;
  }
  
  .footer-section ul li a {
    color: white;
    text-decoration: none;
    transition: 0.3s;
  }
  
  .footer-section ul li a:hover {
    text-decoration: underline;
  }
  
  
  .footer-section select {
    padding: 8px 12px;
    border: none;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    cursor: pointer;
  }
  
  
  .contact-form {
    display: flex;
    gap: 5px;
  }
  
  .contact-form input {
    padding: 10px;
    border: none;
    border-radius: 5px 0 0 5px;
    outline: none;
    flex: 1;
  }
  
  .contact-form button {
    padding: 10px 15px;
    border: none;
    background: rgba(0, 0, 0, 0.4);
    color: white;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: background 0.3s;
  }
  
  .contact-form button:hover {
    background: rgba(0, 0, 0, 0.6);
  }
  
  
  .social-icons {
    display: flex;
    gap: 15px;
  }
  
  .social-icons a {
    color: white;
    font-size: 20px;
    border: 1px solid white;
    padding: 10px;
    border-radius: 50%;
    transition: 0.3s;
  }
  
  .social-icons a:hover {
    background: white;
    color: #0F726C;
  }
  
  .footer hr {
    margin-top: 30px;
    border: 0.5px solid rgba(255, 255, 255, 0.4);
  }




@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .footer {
    padding: 30px 20px;
  }
}

@media (max-width: 480px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .footer {
    padding: 20px 15px;
  }
}