.grf-hero {
  position: relative;
  min-height: 370px;
  padding: 60px 0;
  background: url("https://geolife-europe.com/assets/img/banner/geolife-research-farm.jpg")
    center/cover no-repeat;
  overflow: hidden;
}

/* overlay */
.grf-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
  z-index: 0;
}

.grf-container {
  position: relative;
  z-index: 2;
  width: min(1200px, 92%);
  margin: auto;
}

/* Center title */
.grf-title-card {
  width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: 20px;
}

.grf-title-card h1 {
  color: #004D25;
  font-size: 62px;
  line-height: 1.1;
  margin-bottom: 12px;
  font-weight: 800;
}

.grf-desc {
  /* color: #004D25; */
  color:black;
  font-size: 16px;
  line-height: 1.6;
  padding-bottom: 24px;
}

/* ========================= */
/* Trial Flow Floating Section */
/* ========================= */

.trial-flow-section {
  width: min(1100px, 92%);
  margin: auto;
  margin-top: -65px; /* THIS creates overflow on hero image */
  position: relative;
  z-index: 5;
  display: flex;
  justify-content: center;
}

/* Flow Card */
.grf-flow {
  width: 100%;
  background: #0a5a2f;
  color: #fff;
  padding: 20px 24px;
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.grf-flow h4 {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 22px;
  text-align: center;
}

/* Steps */
.grf-flow-steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.grf-flow-steps span {
  position: relative;
  padding: 10px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Arrow after every span */
.grf-flow-steps span::after {
  content: "→";
  position: absolute;
  right: -25px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

/* No arrow after last span */
.grf-flow-steps span:last-child::after {
  content: "";
}

/* ========================= */
/* About GRF Section */
/* ========================= */

.grf-about-section {
  padding: 80px 0;
  background: #fff;
}

.grf-about-container {
  width: min(1100px, 92%);
  margin: auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
}

.grf-about-content h2 {
  font-size: 32px;
  font-weight: 900;
  color: #004D25;
  margin-bottom: 12px;
}

.grf-about-subtitle {
  font-size: 16px;
  line-height: 1.7;
  color: #333;
  margin-bottom: 18px;
}

.grf-about-list {
  padding-left: 18px;
  margin: 0;
}

.grf-about-list li {
  font-size: 15px;
  line-height: 1.8;
  color: #222;
  margin-bottom: 8px;
}

/* Image Styling */
.grf-about-image img {
  width: 90%;
  height:350px;
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.18);
  object-fit: cover;
}

.grf-brochure-section {
  padding: 70px 0;
}
.grf-brochure-container {
  width: min(1200px, 92%);
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

/* LEFT SIDE */
.grf-brochure-left {
  border-radius: 18px;
  overflow: hidden;
}

.grf-left-banner {
  background: #3b73b9;
  padding: 22px 20px;
}

.grf-left-banner h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 900;
  color: #d9ff4d;
  text-transform: uppercase;
}

.grf-left-text {
  padding: 25px 22px;
  color: #222;
  font-size: 14px;
  line-height: 1.7;
}

.grf-highlight span {
  color: #d12a2a;
  font-weight: 800;
}

.grf-left-text h4 {
  margin-top: 22px;
  margin-bottom: 12px;
  font-size: 15.5px;
  font-weight: 900;
  text-transform: uppercase;
  color: #222;
}

.grf-left-text ul {
  padding-left: 18px;
  margin: 0;
}

.grf-left-text ul li {
  font-size: 14px;
  margin-bottom: 7px;
}

/* RIGHT SIDE GRID */
.grf-brochure-right {
  border-radius: 18px;
  padding: 18px;
}

.grf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.grf-img {
  border-radius: 12px;
  overflow: hidden;
  height: 160px;
}

.grf-img.big {
  grid-column: span 2;
  height: 200px;
}

.grf-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.grf-caption {
  text-align: center;
  font-size: 13px;
  margin-top: 16px;
  color: #333;
}

.grf-center-divider {
  display: flex;
  justify-content: center;
  margin-top: -60px; /* hero overlap */
  position: relative;
  z-index: 4;
}

.grf-divider-box {
  width: 1020px;
  padding: 25px 35px;
  text-align: center;
  margin-top: 40px;
  background: rgba(10, 90, 47, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

.grf-divider-box h3 {
  font-size: 30px;
  font-weight: 800;
}

.grf-divider-box p {
  font-size: 14px;
  opacity: 0.9;
}
@media (max-width: 768px) {
.grf-about-content h2 {
  font-size: 23px !important;
  font-weight: 600;
  margin-top: 22px;
}
    .grf-about-container {
    grid-template-columns: 1fr;
  }

  .grf-about-content h2 {
    font-size: 28px;
  }
  .grf-title-card {
    width: 100%;
  }

  .grf-title-card h1 {
    font-size: 36px;
  }

  .trial-flow-section {
    margin-top: -80px;
  }

  .grf-flow {
    padding: 18px;
  }
  .grf-about-image img {
  width: 100%;
}
  .grf-brochure-container {
    grid-template-columns: 1fr;
  }
.grf-divider-box {
  padding: 15px 20px;
}
.grf-brochure-right {
  padding: 0px;
}
.grf-left-banner {
  background: #3b73b9;
  padding: 2px 20px;
}
.grf-left-text {
  padding: 0;
}
}