* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body {
  padding: 0;
  margin: 0;
  background: linear-gradient(#f0f2f5, #e6ecf0);
  font-family: 'Segoe UI', sans-serif;
}
#notfound {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
#notfound .notfound-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url('../img/bg.jpg');
  background-size: cover;
  background-position: center;
  z-index: -1;
}
#notfound .notfound {
  max-width: 960px;
  width: 100%;
  text-align: center;
  padding: 20px;
  color: #333;
}
.notfound .notfound-404 h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 48px;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 0 0 20px;
}
.notfound h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  margin: 10px 0 30px;
}

.form-box {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.2);
  max-width: 500px;
  margin: 0 auto;
}

.form-box input[type="file"],
.form-box input[type="text"],
.form-box input[type="email"] {
  width: 100%;
  padding: 10px 15px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 16px;
}
.form-box button {
  background-color: #0078D4;
  color: #fff;
  border: none;
  padding: 12px 25px;
  font-size: 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.form-box button:hover {
  background-color: #005ea2;
}
.form-box p#resultado {
  margin-top: 20px;
  font-weight: bold;
}
.notfound-social {
  margin-top: 30px;
}
.notfound-social > a {
  display: inline-block;
  height: 40px;
  width: 40px;
  line-height: 40px;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 8px;
  transition: 0.3s;
  text-align: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
}
.notfound-social > a:hover {
  background-color: #fff;
  color: #005ea2;
}
@media only screen and (max-width: 767px) {
  .notfound .notfound-404 h1 {
    font-size: 32px;
  }
  .form-box {
    padding: 30px 20px;
  }
}
@media only screen and (max-width: 480px) {
  .notfound h2 {
    font-size: 18px;
  }
  .form-box input[type="file"],
  .form-box input[type="text"],
  .form-box input[type="email"] {
    font-size: 14px;
  }
  .form-box button {
    font-size: 14px;
  }
}

.info-box {
  background: url('../img/bk.png') no-repeat center center;
  background-size: cover;
  color: #000;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 30px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.captcha-container {
  display: flex;
  justify-content: center;
  margin: 20px 0;
}