/* ============================
   Custom Styles for HUDAWI Site
   ============================ */

/* Modern nav links */
.nav-link {
  position: relative;
  color: #475569;
  text-decoration: none;
  transition: color 0.15s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: #b45309; /* amber-ish */
  transition: width 0.18s ease;
}

.nav-link:hover {
  color: #111827;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link-primary {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: #b45309;
  color: #f9fafb !important;
  box-shadow: 0 8px 18px rgba(180, 83, 9, 0.25);
}

.nav-link-primary:hover {
  background: #92400e;
  color: #ffffff !important;
}


/* Hero backgrounds */
.hero-bg {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("https://huggingface.co/spaces/jjpinnock123/hudawi-heritage-horizon/resolve/main/images/About%20us.jpg");
  background-size: cover;
  background-position: center;
}

.about-hero,
.bio-hero,
.gallery-hero {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("https://huggingface.co/spaces/jjpinnock123/hudawi-heritage-horizon/resolve/main/images/About%20us.jpg");
  background-size: cover;
  background-position: center;
}

/* Quote icon (rotated) */
.quote-icon {
  transform: rotate(180deg);
  display: inline-block;
}

/* Bio cards */
.bio-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.bio-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Gallery items */
.gallery-item {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Upload area */
.upload-area {
  border: 2px dashed #d1d5db;
  border-radius: 0.5rem;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}
.upload-area:hover {
  border-color: #d97706; /* amber-600 */
}
.upload-area.dragover {
  border-color: #d97706;
  background-color: #fef7e7; /* light amber tint */
}