/*--------------------------------------------------------------
# ACAS Buttons - unified button system
--------------------------------------------------------------*/
.acas-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.3px;
  padding: 12px 32px;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.35s ease;
  text-decoration: none;
  line-height: 1;
}

.acas-btn i,
.acas-btn .bi {
  font-size: 18px;
  line-height: 0;
  transition: transform 0.3s ease;
}

.acas-btn:hover i,
.acas-btn:hover .bi {
  transform: translateX(4px);
}

/* Solid - filled accent, used on light backgrounds */
.acas-btn-solid {
  background: linear-gradient(135deg, var(--accent-color), color-mix(in srgb, var(--accent-color), #000 15%));
  color: #fff;
  box-shadow: 0 8px 20px -6px color-mix(in srgb, var(--accent-color), transparent 30%);
}

.acas-btn-solid:hover {
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 12px 24px -6px color-mix(in srgb, var(--accent-color), transparent 15%);
}

/* Outline - used over the hero photo / dark background

/*--------------------------------------------------------------
# ACAS Custom - Top Info Bar
--------------------------------------------------------------*/
.topbar {
  background: var(--heading-color);
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  padding: 8px 0;
}

.topbar a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: 0.3s;
}

.topbar a:hover {
  color: var(--contrast-color);
}

.topbar .topbar-info i {
  color: var(--contrast-color);
  margin-right: 6px;
}

.topbar .topbar-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  margin-left: 6px;
  font-size: 13px;
}

.topbar .topbar-social a:hover {
  background: var(--accent-color);
  color: #fff;
}

/*--------------------------------------------------------------
# ACAS Custom - Logo Badge
--------------------------------------------------------------*/
.header .logo-badge {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--accent-color);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.header .logo .site-titles {
  line-height: 1.15;
}

.header .logo .site-titles .sitename {
  font-size: 19px;
  font-weight: 700;
  color: var(--heading-color);
  display: block;
}

.header .logo .site-titles .site-tagline {
  font-size: 12px;
  color: var(--default-color);
  display: block;
}

/*--------------------------------------------------------------
# ACAS Custom - Program / Course Cards
--------------------------------------------------------------*/
.courses .course-item .level-badge {
  display: inline-block;
  background: color-mix(in srgb, var(--accent-color), transparent 88%);
  color: var(--accent-color);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 50px;
}

/*--------------------------------------------------------------
# ACAS Custom - Gallery
--------------------------------------------------------------*/
.acas-gallery img {
  border-radius: 6px;
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
  transition: 0.4s;
}

.acas-gallery a:hover img {
  transform: scale(1.03);
  opacity: 0.92;
}