/* ========================================
   Hero Section Styles
   ======================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-warm-beige);
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background: 
    radial-gradient(circle at 20% 80%, var(--color-accent-light) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(74, 111, 165, 0.1) 0%, transparent 40%);
}

.hero-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 56px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-dark);
}

.hero-content h1 span {
  font-size: 28px;
  font-weight: 400;
  color: var(--color-text-light);
}

.hero-title {
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 16px;
  color: var(--color-dark);
}

.hero-affiliation {
  font-size: 18px;
  color: var(--color-text-gray);
  margin-bottom: 8px;
}

.hero-institution {
  font-size: 16px;
  color: var(--color-text-light);
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: white;
  border-radius: 9999px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  font-size: 14px;
  color: var(--color-text-gray);
  transition: all 0.3s;
}

.hero-btn:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-2px);
  color: var(--color-dark);
}

.hero-btn svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.6);
  border-radius: 9999px;
  font-size: 14px;
  color: var(--color-text-gray);
  transition: all 0.3s;
}

.hero-link:hover {
  background: white;
  transform: translateY(-2px);
  color: var(--color-dark);
}

.hero-link svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
}

.hero-line {
  width: 96px;
  height: 2px;
  background: var(--color-accent);
  margin-top: 48px;
}

.hero-image {
  display: flex;
  justify-content: flex-end;
}

.image-container {
  position: relative;
  width: 320px;
  height: 448px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator-inner {
  width: 24px;
  height: 40px;
  border: 2px solid var(--color-border);
  border-radius: 9999px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-indicator-inner::after {
  content: '';
  width: 6px;
  height: 12px;
  background: var(--color-accent);
  border-radius: 9999px;
  animation: bounce 1s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-image {
    justify-content: center;
    order: -1;
  }

  .hero-content h1 {
    font-size: 40px;
  }
}