.parallax-section {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.parallax-bg {
  position: absolute;
  top: -20%;
  left: 0;
  width: 100%;
  height: 140%;
  background-image: url('https://gsti.com.hk/wp-content/uploads/2026/05/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  will-change: transform;
}

.content {
  position: relative;
  z-index: 2;
  color: #fff;
  text-align: center;
  top: 50%;
  transform: translateY(-50%);
}

.single-page-section {
    background-color: #fff;
    color: #000000;
}

.single-page-section .container {
    max-width: 1320px;
}

.page-header.single-page-header .page-title-content h1 {
    font-size: 50px;
}


/* 404 */

#notfound {
  position: relative;
  height: 100%;
  padding: 150px 0;
  background-color: #fafafa;
}


.notfound {
  max-width: 520px;
  width: 100%;
  line-height: 1.4;
  text-align: center;
  margin: 0 auto;
}

.notfound .notfound-404 {
  position: relative;
}

.notfound .notfound-404 h3 {
    font-size: 252px;
    font-weight: 900;
    margin: 0px;
    color: #153D43;
    text-transform: uppercase;
    letter-spacing: -40px;
    line-height: 1;
}

.notfound .notfound-404 h3>span {
  text-shadow: -8px 0px 0px #fff;
}

.notfound .notfound-404 h2 {
  position: relative;
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  color: #262626;
  margin: 0px;
  letter-spacing: 3px;
}

.notfound h4 {
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  color: #000;
  margin-top: 16px;
}

@media only screen and (max-width: 767px) {
  .notfound .notfound-404 h3 {
    font-size: 200px;
  }
}

@media only screen and (max-width: 480px) {
  .notfound .notfound-404 h3 {
    font-size: 162px;
    height: 150px;
    line-height: 162px;
  }
  .notfound h4 {
    font-size: 16px;
  }
}