.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(31, 124, 193, 0.18), rgba(255, 122, 61, 0.12)),
    radial-gradient(circle at top left, #ffffff 0%, #e8f2fb 45%, #d3e6f6 100%);
}

.hero .hero-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  align-items: center;
}

.hero .hero-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.hero h1 {
  font-size: clamp(2.2rem, 3vw, 3.2rem);
  margin: 8px 0 16px;
}

.hero p {
  font-size: 1.05rem;
}

.hero .hero-visual {
  position: relative;
  padding: 26px;
}

.hero .hero-visual::before,
.hero .hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(0px);
  opacity: 0.9;
}

.hero .hero-visual::before {
  width: 260px;
  height: 260px;
  background: rgba(34, 160, 107, 0.25);
  top: -50px;
  right: -30px;
}

.hero .hero-visual::after {
  width: 220px;
  height: 220px;
  background: rgba(31, 124, 193, 0.2);
  bottom: -60px;
  left: 10px;
}

.hero-illustration {
  border-radius: var(--radius-lg);
  background: #fff;
  padding: 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.navbar .brand {
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-dot {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.stats .stat {
  padding: 20px;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
}

.timeline {
  border-left: 2px dashed rgba(31, 124, 193, 0.3);
  padding-left: 20px;
  display: grid;
  gap: 16px;
}

.timeline-item {
  padding: 16px;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1px solid var(--line);
}

.footer {
  background: var(--bg-deep);
  color: #d9e6f0;
}

.footer a {
  color: #d9e6f0;
}

.footer .footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

@media (max-width: 960px) {
  .hero .hero-content {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: 1fr;
  }
  .footer .footer-grid {
    grid-template-columns: 1fr;
  }
}