body {
  margin: 0;
  min-height: 100vh;
  background: #18181b;
  font-family: 'Fira Mono', 'Consolas', 'Menlo', monospace;
  color: #fff;
  overflow-x: hidden;
}
.background-light {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 350px;
  background: conic-gradient(from 180deg at 50% 50%, #22d3ee 0deg, #a78bfa 90deg, #f472b6 180deg, #facc15 270deg, #22d3ee 360deg);
  opacity: 0.18;
  filter: blur(48px);
  z-index: 0;
  pointer-events: none;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  z-index: 100;
  background: rgba(24,24,27,0.92);
  box-shadow: 0 2px 16px 0 rgba(0,0,0,0.10);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  backdrop-filter: blur(8px);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 2.2rem;
}
.header-logo {
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  font-family: inherit;
}
.header-dot {
  color: #38bdf8;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}
.header-link {
  color: #c7d2fe;
  text-decoration: none;
  font-size: 1.08rem;
  font-weight: 500;
  padding: 0.3rem 0.7rem;
  border-radius: 0.5rem;
  transition: background 0.18s, color 0.18s;
  background: none;
  border: none;
  cursor: pointer;
}
.header-link:hover, .header-link:focus {
  background: #23232b;
  color: #a78bfa;
}
.header-dropdown {
  position: relative;
}
.header-dropdown-content {
  display: none;
  position: absolute;
  top: 2.2rem;
  left: 0;
  min-width: 150px;
  background: #23232b;
  border-radius: 0.7rem;
  box-shadow: 0 4px 24px 0 rgba(0,0,0,0.18);
  z-index: 10;
  flex-direction: column;
  padding: 0.5rem 0;
}
.header-dropdown:hover .header-dropdown-content,
.header-dropdown:focus-within .header-dropdown-content {
  display: flex;
}
.header-dropdown-content .header-link {
  color: #a78bfa;
  font-size: 1.01rem;
  padding: 0.6rem 1.2rem;
  border-radius: 0;
  background: none;
  width: 100%;
  text-align: left;
}
.header-dropdown-content .header-link:hover {
  background: #18181b;
  color: #38bdf8;
}
.hero-container {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 60px auto;
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: 0 8px 32px 0 rgba(0,0,0,0.37);
  background: rgba(36, 37, 46, 0.85);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(16px);
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: opacity 1.1s cubic-bezier(.4,0,.2,1), transform 1.1s cubic-bezier(.4,0,.2,1);
  margin-top: 4.5rem;
}
.hero-container.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.hero-main-row {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0;
}
.hero-left {
  flex: 1.2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3.5rem 2.5rem 2.5rem 2.5rem;
  z-index: 2;
}
.hero-right {
  flex: 1.1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  min-width: 320px;
  padding: 2.5rem 2.5rem 2.5rem 0;
}
.hero-img-wrapper {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
  z-index: 1;
}
.hero-img {
  border-radius: 1.5rem;
  width: 320px;
  height: 420px;
  object-fit: cover;
  border: 4px solid #23232b;
  box-shadow: 0 8px 32px 0 rgba(0,0,0,0.37);
  background: #23232b;
  z-index: 1;
}
.hero-mission-overlay {
  position: absolute;
  left: 50%;
  bottom: -2.2rem;
  transform: translateX(-50%);
  width: 98%;
  max-width: 340px;
  background: rgba(36, 37, 46, 0.92);
  border-radius: 1.2rem;
  border: 1px solid rgba(255,255,255,0.07);
  box-shadow: 0 4px 24px 0 rgba(0,0,0,0.18);
  padding: 1.1rem 1.2rem;
  z-index: 2;
  color: #e5e7eb;
  font-size: 1.05rem;
  font-family: inherit;
}
.hero-badge {
  color: #4ade80;
  font-size: 1.05rem;
  letter-spacing: 0.15em;
  margin-bottom: 0.7rem;
  font-family: inherit;
  font-weight: 600;
}
.hero-title {
  font-size: 2.8rem;
  font-weight: bold;
  margin-bottom: 1.2rem;
  font-family: inherit;
  line-height: 1.1;
}
.hero-title span {
  color: #38bdf8;
}
.hero-desc {
  color: #e5e7eb;
  font-size: 1.18rem;
  margin-bottom: 1.5rem;
  font-family: inherit;
  line-height: 1.5;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}
.hero-tags span {
  background: #23232b;
  color: #a78bfa;
  border-radius: 0.7rem;
  padding: 0.3rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.hero-btns {
  display: flex;
  gap: 1.1rem;
  margin-bottom: 2.2rem;
}
.hero-btn {
  background: linear-gradient(90deg,#38bdf8 0%,#a78bfa 100%);
  color: #fff;
  border: none;
  border-radius: 0.8rem;
  padding: 0.7rem 1.7rem;
  font-size: 1.08rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  box-shadow: 0 2px 8px 0 rgba(56,189,248,0.08);
}
.hero-btn:hover {
  background: linear-gradient(90deg,#a78bfa 0%,#38bdf8 100%);
  color: #fff;
}
.hero-btn-outline {
  background: transparent;
  color: #a78bfa;
  border: 2px solid #a78bfa;
  box-shadow: none;
}
.hero-btn-outline:hover {
  background: #a78bfa;
  color: #fff;
}
.hero-stats-row {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  color: #a3a3a3;
  font-size: 1.08rem;
  font-family: inherit;
  background: rgba(36, 37, 46, 0.92);
  border-radius: 1.2rem;
  border: 1px solid rgba(255,255,255,0.07);
  box-shadow: 0 4px 24px 0 rgba(0,0,0,0.13);
  padding: 1.1rem 2.2rem;
  margin: 0 auto;
}
@media (max-width: 1100px) {
  .header-inner {
    padding: 0.7rem 1rem;
  }
  .hero-container {
    margin-top: 4.5rem;
  }
  .hero-mission-overlay {
    bottom: -1.2rem;
    max-width: 98vw;
  }
  .hero-main-row {
    flex-direction: column;
    align-items: center;
  }
  .hero-left, .hero-right {
    padding: 2rem 1rem;
  }
  .hero-img {
    width: 220px;
    height: 280px;
  }
}
@media (max-width: 700px) {
  .header-inner {
    flex-direction: column;
    gap: 0.7rem;
    padding: 0.7rem 0.5rem;
  }
  .hero-container {
    margin-top: 5.5rem;
  }
  .hero-main-row {
    flex-direction: column;
    align-items: center;
  }
  .hero-img {
    width: 160px;
    height: 180px;
  }
  .hero-mission-overlay {
    bottom: -0.5rem;
    padding: 0.7rem 0.5rem;
    font-size: 0.98rem;
  }
}
.fade-up {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  animation: fadeUp 1s cubic-bezier(.4,0,.2,1) forwards;
  animation-delay: calc(0.15s * var(--i, 0));
}
.hero-container.visible .fade-up {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}