/* Aviso de projeto de portfolio (nao e o site oficial) */
.portfolio-bar {
  position: relative;
  z-index: 10000;
  background: #c62828;
  color: #fff;
  text-align: center;
  font: 600 14px/1.4 "Roboto", Arial, sans-serif;
  padding: 10px 16px;
}
.portfolio-bar strong { text-transform: uppercase; letter-spacing: .5px; }

.portfolio-bar--fixed {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  font-size: 13px;
  padding: 8px 16px;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, .25);
}
body { padding-bottom: 40px; }
#scrollTopBtn { bottom: 60px !important; }

.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0, 0, 0, .7);
}
.portfolio-modal[hidden] { display: none; }
.portfolio-modal__box {
  max-width: 480px;
  width: 100%;
  background: #fff;
  color: #222;
  border-top: 6px solid #c62828;
  border-radius: 8px;
  padding: 28px 24px;
  text-align: center;
  font: 400 15px/1.6 "Roboto", Arial, sans-serif;
}
.portfolio-modal__box h2 {
  margin: 0 0 12px;
  font-size: 22px;
  color: #c62828;
}
.portfolio-modal__box p { margin: 0 0 12px; }
.portfolio-modal__box button {
  margin-top: 8px;
  border: 0;
  border-radius: 4px;
  background: #c62828;
  color: #fff;
  font-weight: 600;
  padding: 12px 28px;
  cursor: pointer;
}

form [disabled] { opacity: .6; cursor: not-allowed; }