@charset "UTF-8";
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  outline: 0;
}

html {
  /* a cada 1rem será considera 10px */
  font-size: 62.5%;
}

html,
body {
  height: 100vh;
  font-family: Roboto;
  text-rendering: optimizelegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-size: 1.6rem;
  background-color: #000;
}

.section-contact {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #000;
  margin: auto;
  margin-top: 5rem;
  width: 100%;
  max-width: 1000px;
}

.section-contact .container {
  position: relative;
  height: 35rem;
  display: flex;
  z-index: 5;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.section-contact .container .contact-form {
  position: relative;
  padding: 3rem 9rem;
  background: #000;
  border-style: solid;
  border-width: thin;
  border-color: #383c40;
  border-radius: 1rem;
  width: 100%;
  height: 100%;
  max-width: 800px;
}

.section-contact .container .contact-form h2 {
  color: #e86138;
  font-size: 150%;
}

.section-contact .container .contact-form .form-box {
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-top: 2rem;
}

.section-contact .container .contact-form .form-box .input-box {
  position: relative;
  margin: 0 0 3rem 0;
  transition: all 0.5s ease;
}

.section-contact .container .contact-form .form-box .input-box input,
.section-contact .container .contact-form .form-box .input-box textarea {
  width: 100% !important;
  padding: 0.7rem 0;
  font-size: 90%;
  color: #f5f7eb;
  border: none;
  border-bottom: 0.1rem solid #383c40;
  font-family: Roboto;
  outline: none;
  resize: none;
  transition: all 0.5s ease;
  background: #000;
}

.section-contact .container .contact-form .form-box .input-box input ~ span,
.section-contact .container .contact-form .form-box .input-box textarea ~ span {
  color: #f5f7eb;
}

.section-contact .container .contact-form .form-box .input-box input:focus, .section-contact .container .contact-form .form-box .input-box input:valid,
.section-contact .container .contact-form .form-box .input-box textarea:focus,
.section-contact .container .contact-form .form-box .input-box textarea:valid {
  border-bottom: 0.1rem solid #e86138;
}

.section-contact .container .contact-form .form-box .input-box input:focus ~ span, .section-contact .container .contact-form .form-box .input-box input:valid ~ span,
.section-contact .container .contact-form .form-box .input-box textarea:focus ~ span,
.section-contact .container .contact-form .form-box .input-box textarea:valid ~ span {
  transform: translateY(-2rem);
  font-size: 80%;
  color: #e86138;
}

.section-contact .container .contact-form .form-box .input-box textarea {
  min-height: 10rem;
}

.section-contact .container .contact-form .form-box .input-box .button {
  position: relative;
  cursor: pointer;
  background: #f5f7eb;
  color: #000;
  border: none;
  max-width: 15rem;
  padding: 1.2rem;
  border-radius: 1rem;
  font-size: 100%;
  float: right;
}

.section-contact .container .contact-form .form-box .input-box .button:hover {
  transition: color 0.5s;
  cursor: pointer;
  text-decoration: none;
  opacity: 100%;
  background: #e86138;
}

.section-contact .container .contact-form .form-box span {
  position: absolute;
  left: 0;
  padding: 0.7rem 0;
  font-size: 90%;
  color: grey;
  transition: all 0.3s;
  pointer-events: none;
}

.section-contact .container .contact-form .form-box .message {
  display: flex;
  position: relative;
  justify-content: space-between;
}

.section-contact .container .contact-form .form-box .message .success {
  color: #3f7bc4;
}

.section-contact .container .contact-form .form-box .message .error {
  color: #e86138;
}

.section-contact .container .contact-form .form-box .w50 {
  width: 47%;
}

.section-contact .container .contact-form .form-box .w100 {
  width: 100%;
}