.page-hero {
  background: linear-gradient(
    135deg,
    var(--color-primary-dark) 0%,
    var(--color-primary) 55%,
    var(--color-primary-light) 100%
  );
  padding: 56px 0 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M50 50c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10s-10-4.477-10-10 4.477-10 10-10zM10 10c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10S0 25.523 0 20s4.477-10 10-10z'/%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .icon-ring {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 3px solid var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 2.2rem;
  color: var(--color-secondary);
}
.page-hero h1 {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  margin-bottom: 10px;
}
.page-hero .hero-sub {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  margin-bottom: 20px;
}

.grad-main {
  padding: 56px 0;
  background: var(--color-background);
}

.intro-card {
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  padding: 36px 40px;
  margin-bottom: 40px;
  border-right: 5px solid var(--color-secondary);
  position: relative;
  overflow: hidden;
}
.intro-card p {
  font-size: 1.05rem;
  line-height: 2;
  color: var(--color-text-medium);
}
.intro-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9rem;
  transition: gap 0.3s ease;
}
.intro-more:hover {
  gap: 14px;
  color: var(--color-secondary);
}

.gsec-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.gsec-title-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(to left, var(--color-secondary), transparent);
}
.gsec-title h2 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary);
  white-space: nowrap;
}
.gsec-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* Cards */
.gcards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}
.gcard {
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.gcard::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(
    to left,
    var(--color-secondary),
    var(--color-primary)
  );
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}
.gcard:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
  border-color: transparent;
}
.gcard:hover::after {
  transform: scaleX(1);
}
.gcard-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-light)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 1.3rem;
  box-shadow: 0 4px 12px rgba(26, 35, 126, 0.2);
}
.gcard h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.gcard p {
  font-size: 0.83rem;
  color: var(--color-text-medium);
  line-height: 1.6;
}
.gcard-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  color: var(--color-primary-light);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 8px;
  background: rgba(57, 73, 171, 0.07);
  transition: all 0.3s ease;
  align-self: flex-start;
}
.gcard-link:hover {
  background: var(--color-primary);
  color: #fff;
}

@media (max-width: 768px) {
  .gcards-grid {
    grid-template-columns: 1fr;
  }
  .intro-card {
    padding: 24px 18px;
  }
}