*,
::before,
::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

:root {
  /* Cyan */
  --cyan-100: #23a6ae;

  /* Gray */
  --gray-100: #b3b3b3;

  /* Red */
  --red-100: #dd3333;

  /* Vermilion */
  --vermilion-100: #ea723d;
}

/* --------------- */
/* Utility Classes */
/* --------------- */
.featured::before {
  content: 'Featured';
  position: absolute;
  left: 0;
  top: -0.8rem;
  padding: 0.3rem 0.4rem;
  background-color: var(--vermilion-100);
  color: white;
  z-index: 2;
  font-size: 0.95rem;
}

.featured::after {
  content: '';
  position: absolute;
  left: 3.87rem;
  top: -0.37rem;
  z-index: 1;
  width: 1.6rem;
  height: 0.7rem;
  -webkit-transform: rotateZ(90deg);
  -ms-transform: rotate(90deg);
  transform: rotateZ(90deg);
  background-image: -o-linear-gradient(top left, transparent 50%, var(--vermilion-100) 0),
    -o-linear-gradient(bottom left, var(--vermilion-100) 50%, transparent 0);
  background-image: -o-linear-gradient(top left, transparent 50%, var(--vermilion-100) 0),
    -o-linear-gradient(bottom left, var(--vermilion-100) 50%, transparent 0);
  background-image: -webkit-gradient(
      linear,
      left top,
      right bottom,
      color-stop(50%, transparent),
      color-stop(0, var(--vermilion-100))
    ),
    -webkit-gradient(linear, left bottom, right top, color-stop(50%, var(--vermilion-100)), color-stop(0, transparent));
  background-image: -o-linear-gradient(top left, transparent 50%, var(--vermilion-100) 0),
    -o-linear-gradient(bottom left, var(--vermilion-100) 50%, transparent 0);
  background-image: linear-gradient(
      to bottom right,
      transparent 50%,
      var(--vermilion-100) 0
    ),
    linear-gradient(to top right, var(--vermilion-100) 50%, transparent 0);
  background-size: 50% 100%;
  background-repeat: no-repeat;
  background-position: left, right;
}

.hot::before {
  content: 'Hot';
  position: absolute;
  bottom: 1.4rem;
  left: 1.2rem;
  padding: 0.3rem 0.5rem;
  background-color: var(--red-100);
  color: white;
  z-index: 2;
  font-size: 0.9rem;
}

/* ---------- */
/* Main Style */
/* ---------- */
.container {
  margin-top: 2rem;
}

.real-estate {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  max-width: 84rem;
  padding: 1rem;
  margin: auto;
  background-color: #eee;
  font-family: 'Cairo', sans-serif;
}

.real-estate__card {
  position: relative;
  max-width: 24.5rem;
  margin: 1rem;
  background-color: white;
}

.real-estate__image {
  position: relative;
}

a.view {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  color: white;
  padding: 0.6rem;
  border: 1px solid white;
  visibility: hidden;
  opacity: 0;
  -webkit-transition-duration: 1s;
  -o-transition-duration: 1s;
  transition-duration: 1s;
}

.real-estate__image::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 0;
  background-color: var(--cyan-100);
  opacity: 0.4;
  z-index: 1;
  -webkit-transition-duration: 1s;
  -o-transition-duration: 1s;
  transition-duration: 1s;
}

.real-estate__image:hover::after {
  height: 98.9%;
  -webkit-transition-duration: 1s;
  -o-transition-duration: 1s;
  transition-duration: 1s;
}

.real-estate__image:hover a.view {
  visibility: visible;
  opacity: 1;
  -webkit-transition-duration: 2s;
  -o-transition-duration: 2s;
  transition-duration: 2s;
  z-index: 2;
}

.real-estate__image img {
  max-width: 100%;
}

.real-estate__links {
  position: absolute;
  bottom: 1.42rem;
  right: 1.5rem;
  z-index: 2;
  font-size: 1.5rem;
}

.real-estate__links i {
  color: white;
}

.real-estate__links a:first-child {
  margin-right: 0.3rem;
}

.real-estate__info {
  padding: 0.6rem 1.5rem;
}

.real-estate__info h3 {
  font-size: 1.25rem;
  font-weight: bold;
  margin: 1rem 0 1.2rem;
}

.real-estate__info h3 + p {
  color: var(--gray-100);
  margin-bottom: 1.6rem;
  line-height: 1.4;
  font-size: 0.9rem;
}

.real-estate__features {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-bottom: 1.7rem;
}

.real-estate__feature {
  margin-right: 0.9rem;
}

p.feature__label {
  font-weight: bold;
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

p.feature__quantity {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-size: 0.9rem;
}

p.feature__quantity span {
  margin-left: 0.3rem;
  color: var(--gray-100);
}

.real-estate__features i {
  font-size: 1.5rem;
  margin-right: 0.7rem;
  color: var(--gray-100);
}

.price__label {
  font-weight: bold;
  margin-bottom: 0.2rem;
  font-size: 0.92rem;
}

.price__value {
  font-size: 1.5rem;
  color: var(--cyan-100);
}

/* --------------- */
/* Personal Footer */
/* --------------- */

.personal-footer {
  width: 800px;
  margin: 3rem auto;
  font-family: 'Cairo', sans-serif;
  line-height: 1.5;
  text-align: center;
}
.platform {
  font-weight: 600;
  color: #2eca7f;
}

.coder {
  font-weight: 600;
  color: #cf2937;
}

a {
  text-decoration: none;
}