body, html {
  display:flex;
  flex-direction:column;
  margin: 0;
  padding: 0;
  height: 100%;
  direction: rtl;
  background-image: url('../res/images/bg.jpg'); /* 1920x2880 */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: #fff;
}

.intro-wrapper {
  text-align: center;
  padding: 70px 10px 100px;
}
.intro-hero {
  position: relative;
  display: block;
  max-width: 100%;
  width: 100%;
}

.intro-hero img.fade-in {
  width: 90%;
  opacity: 0;
  animation: fadeIn 4s ease forwards;
}

.intro-title {
  position: absolute;
  top: 105%;; /* vertically center */
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  animation: glowIn 7s ease-in-out forwards;
  width: 90%;
  max-width: 1600px; /* or higher */
}

.intro-title img {
  width: 100%;
}


.subtext {
font-family: "Segoe UI", sans-serif;
  flex: 1;
  font-size: 10px;
  color: #f9f9f9;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
  text-align: justify;
  min-width: 250px;
}

.extra-images {
  flex: 1;
  max-width: 800px;
}

.extra-images img {
  width: 100%;
  border-radius: 10px;
}

.content-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 50px 20px;
  flex-wrap: wrap;
}

.content-row .subtext {
  flex: 1;
  font-size: 20px;
  color: #f9f9f9;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
  text-align: justify;
  min-width: 300px;
}

.content-row .extra-images {
  flex: 1;
  max-width: 800px;
}

.content-row .extra-images img {
  width: 90%;
  border-radius: 10px;
}

/* === Animations === */
@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
  from {
    opacity: 0;
    transform: translateY(20px);
  }
}

@keyframes glowIn {
  0% {
    opacity: 0;
    filter: drop-shadow(0 0 0px #fff);
  }
  50% {
    opacity: 1;
    filter: drop-shadow(0 0 10px #fff);
  }
  100% {
    opacity: 1;
    filter: drop-shadow(0 0 20px #fff);
  }
}

/* === Responsive === */
@media (max-width: 700px) {
  .subtext {
    font-size: 16px;
  }
  .intro-title{
	top:27%;
	max
  }
  .intro-title img {
    width: 90%;
  }

  .extra-images img {
    width: 95%;
  }
    .content-row {
    flex-direction: column;
    text-align: center;
  }

  .content-row .subtext {
    font-size: 16px;
  }

  .content-row .extra-images img {
    width: 95%;
  }
}