:root {
  --primary-color: #00B5AD;
  --secondary-color: #ffffff;
  --text-color: #000;
  --text-muted: #676767; /* Nova variável para texto desbotado */
}

body {
  font-family: 'Raleway', Arial, sans-serif;
}

html {
  scroll-padding-top: 140px;
}

h1 {
  color: var(--primary-color);
  font-weight: 700;
}

h2 {
  font-weight: 700;
}

/* Navbar */
.navbar {
  background-color: var(--secondary-color);
  padding: 15px 30px;
}

.navbar-brand img {
  max-height: 50px;
}

.navbar-nav .nav-link {
  font-weight: 500;
  font-size: 14px;
  line-height: 1.17; /* Simplificando a linha */
  margin: 0 15px;
}

#home h1 {
  color: black;
  font-weight: 500;
}

.navbar .btn,
.header .btn,
.contact .btn {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  padding: 8px 20px;
  border-radius: 10px;
  font-weight: 500;
  border: 2px solid var(--primary-color);
}

.navbar .btn:hover,
.header .btn:hover {
  background-color: var(--primary-color);
}

.navbar.fixed-top {
  position: fixed;
  width: 100%;
  z-index: 10;
}

/* Header Section */
.header {
  background-color: var(--secondary-color);
  color: var(--text-color);
  padding: 170px 20px 50px;
  text-align: center;
  position: relative;
}

.header h1 {
  font-size: 48px;
  margin-bottom: 25px;
}

.header p {
  font-size: 14px;
  margin: 25px 0;
}

.header img.decor-left,
.header img.decor-right {
  position: absolute;
  top: 250px;
  max-width: 200px;
  max-height: 300px;
}

.header img.decor-left {
  left: 0;
}

.header img.decor-right {
  right: 0;
}

/* About Section */
.about {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  padding: 60px 0;
  text-align: center;
}

.about h2 {
  font-size: 36px;
  font-weight: 500;
  margin-bottom: 20px;
}

.about p,
.about strong {
  font-size: 20px;
  line-height: 1.23; /* Simplificando a linha */
  font-weight: 500;
}

.about strong {
  font-weight: 700;
}

/* Solution Section */
.solution {
  padding: 60px 0;
  background-color: #f9f9f9;
}

.solution h1 {
  font-size: 40px;
  margin-bottom: 20px;
  font-weight: 700;
  color: var(--primary-color);
}

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

.solution .solution-text {
  padding: 100px 20px;
}

.feature-item {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.feature-item img {
  width: 68px;
  margin-right: 15px;
}

.solution img {
  max-width: 100%;
  border-radius: 10px;
  margin-bottom: 30px;
}

.solution .card-body h5 {
  font-size: 20px;
  font-weight: 700;
}

.solution .card-body p {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.62; /* Simplificando a linha */
  text-align: center;
}

.solution .card-body h3 {
  text-align: center;
  color: var(--primary-color);
}

/* Self limit Section */
.self-limit {
  background-color: var(--primary-color);
  padding: 60px 0;
  color: var(--secondary-color);
}

.self-limit img {
  width: 81px;
  height: 73px;
}

.description {
  margin-top: 12px;
}

.description p {
  margin-bottom: 7px;
}

/* Contact Section */
.contact {
  padding: 60px 0;
}

.contact h2 {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 40px;
  line-height: 1.175; /* Simplificando a linha */
}

.contact p {
  font-weight: 400;
  font-size: 15px;
  line-height: 20px;
}

.contact .email {
  font-size: 15px;
}

.contact button {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  font-size: 14px;
  width: 160px;
  height: 43px;
  margin: 10px 0;
}


/* Footer */
.footer {
  padding: 60px;
  text-align: center;
}

.footer p {
  margin: 0;
  text-align: left;
  color: var(--text-muted); /* Usando a nova variável */
  padding: 0 0 20px;
}

.footer a {
  color: var(--text-muted);
}

.footer li {
  padding: 5px 0;
}

.footer-divider {
  height: 2px;
  background-color: rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
  width: 100%;
}

/* Media Queries */
@media (min-width: 768px) and (max-width: 1024px) {
  .navbar-nav {
    text-align: center;
  }

  .navbar .btn {
    display: block;
    margin: 10px auto;
    width: 40%;
  }

  .header img.decor-left,
  .header img.decor-right {
    display: none;
  }
}

@media (max-width: 768px) {
  .navbar-nav {
    text-align: center;
  }

  .navbar .btn {
    display: block;
    margin: 10px auto;
    width: 40%;
  }

  .header {
    padding: 150px 20px 30px;
  }

  .header img.decor-left,
  .header img.decor-right {
    display: none;
  }

  .header h1 {
    font-size: 2em;
  }

  .header p {
    font-size: 1em;
  }

  .solution .card-responsive {
    padding: 30px;
  }
  
  .footer .description {
    text-align: center;
  }
}

@keyframes shake {
  0% { transform: translate(1px, 1px) rotate(0deg); }
  10% { transform: translate(-1px, -2px) rotate(-1deg); }
  20% { transform: translate(-3px, 0px) rotate(1deg); }
  30% { transform: translate(3px, 2px) rotate(0deg); }
  40% { transform: translate(1px, -1px) rotate(1deg); }
  50% { transform: translate(-1px, 2px) rotate(-1deg); }
  60% { transform: translate(-3px, 1px) rotate(0deg); }
  70% { transform: translate(3px, 1px) rotate(-1deg); }
  80% { transform: translate(-1px, -1px) rotate(1deg); }
  90% { transform: translate(1px, 2px) rotate(0deg); }
  100% { transform: translate(1px, -2px) rotate(-1deg); }
}