src/components/LandingPage.module.css

.page {
  width: 100%;
  color: var(--text-primary);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  padding: 120px 24px 72px;
  background:
    radial-gradient(circle at 20% 20%, var(--hero-accent-1), transparent 28%),
    radial-gradient(circle at 80% 10%, var(--hero-accent-2), transparent 24%),
    var(--hero-bg);
}

.mesh {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--mesh-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--mesh-line) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 95%);
  opacity: 0.5;
  animation: drift 18s linear infinite;
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(8px, -10px, 0); }
  to { transform: translate3d(0, 0, 0); }
}

.heroInner,
.section,
.actionZone {
  max-width: 1240px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.heroInner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 36px;
  align-items: center;
}

.heroContent,
.heroPanel,
.pipelineShell,
.ethicsPanel,
.teamCard,
.problemCard {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.eyebrow,
.sectionTag,
.panelChip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--badge-border);
  background: var(--badge-bg);
  color: var(--badge-text);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.heroTitle {
  margin-top: 18px;
  font-size: clamp(2.7rem, 5vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  color: var(--heading-strong);
  max-width: 10ch;
}

.heroText,
.sectionHeader p,
.sectionHeaderLeft p,
.actionHeader p,
.flowBody p,
.problemCard p,
.principleCard p,
.teamNote,
.sponsorLabel,
.metricBlock span {
  color: var(--body-soft);
}

.heroText {
  margin-top: 20px;
  max-width: 60ch;
  font-size: 1.04rem;
}

.heroActions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.primaryCta,
.secondaryCta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  border-radius: 14px;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.primaryCta {
  padding: 14px 18px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: white;
  box-shadow: 0 16px 40px var(--accent-glow);
  font-weight: 700;
}

.secondaryCta {
  padding: 14px 18px;
  border: 1px solid var(--surface-border-strong);
  background: var(--surface-soft);
  color: var(--text-secondary);
}

.primaryCta:hover,
.secondaryCta:hover {
  transform: translateY(-2px);
}

.sponsorRow {
  margin-top: 32px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--surface-border);
  background: var(--surface-soft);
}

.logoBadge,
.avatar {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.logoBadge {
  background: linear-gradient(135deg, var(--logo-grad-1), var(--logo-grad-2));
  color: var(--text-inverse);
}

.sponsorLabel {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sponsorName {
  color: var(--heading-strong);
  font-weight: 700;
}

.heroPanel,
.pipelineShell,
.ethicsPanel,
.problemCard,
.teamCard,
.principleCard,
.metricsBar,
.actionZone {
  border: 1px solid var(--surface-border);
  background: var(--surface-card);
  box-shadow: var(--shadow-lg);
}

.heroPanel {
  border-radius: 28px;
  padding: 24px;
}

.panelTop,
.metricBlock,
.teamBody,
.actionHeader {
  display: flex;
}

.panelTop {
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.panelMeta {
  color: var(--text-muted);
  font-size: 12px;
}

.statGrid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.statCard {
  padding: 16px;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--surface-border);
}

.statLabel {
  display: block;
  font-size: 12px;
  color: var(--stat-label);
}

.statValue {
  display: block;
  margin-top: 6px;
  font-size: 1.3rem;
  color: var(--heading-strong);
}

.panelDiagram {
  position: relative;
  margin-top: 26px;
  display: grid;
  gap: 18px;
}

.diagramLine {
  position: absolute;
  left: 18px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--diagram-line-1), var(--diagram-line-2));
}

.diagramNodeWrap {
  position: relative;
  padding-left: 48px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.diagramNode {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: white;
  font-weight: 800;
}

.scrollCue {
  position: relative;
  z-index: 1;
  margin: 40px auto 0;
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-secondary);
}

.section {
  padding: 88px 24px 0;
}

.sectionHeader,
.sectionHeaderLeft,
.actionHeader {
  max-width: 760px;
}

.sectionHeader h2,
.sectionHeaderLeft h2,
.actionHeader h2,
.ethicsIntro h2 {
  margin-top: 16px;
  font-size: clamp(1.95rem, 3vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--heading-strong);
}

.problemGrid,
.teamGrid,
.principlesGrid {
  margin-top: 28px;
  display: grid;
  gap: 20px;
}

.problemGrid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.problemCard,
.principleCard,
.teamCard {
  border-radius: 24px;
  padding: 24px;
}

.problemIcon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--badge-text);
  background: var(--badge-bg);
}

.problemCard h3,
.flowBody h3,
.principleCard h3,
.teamCard h3 {
  margin-top: 18px;
  color: var(--heading-strong);
  font-size: 1.15rem;
}

.pipelineShell,
.ethicsPanel,
.actionZone {
  border-radius: 30px;
  padding: 34px;
}

.pipelineFlow {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.flowItem {
  position: relative;
}

.flowIndex {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--badge-bg-strong-1), var(--badge-bg-strong-2));
  color: var(--badge-text);
  font-weight: 800;
}

.flowBody {
  margin-top: 14px;
  padding: 18px;
  min-height: 228px;
  border-radius: 20px;
  background: var(--surface-soft);
  border: 1px solid var(--surface-border);
  flex-direction: column;
}

.flowConnector {
  position: absolute;
  right: -9px;
  top: 24px;
  width: 18px;
  height: 2px;
  background: linear-gradient(90deg, var(--diagram-line-1), var(--diagram-line-2));
}

.metricsBar {
  margin-top: 24px;
  border-radius: 24px;
  padding: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.metricBlock {
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--surface-soft);
}

.metricBlock strong {
  color: var(--heading-strong);
  display: block;
}

.ethicsPanel {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 26px;
}

.ethicsBadge {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--badge-text);
  background: var(--badge-bg);
}

.principlesGrid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.teamGrid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.teamCard {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.avatar {
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--logo-grad-1), var(--logo-grad-2));
  color: var(--text-inverse);
}

.teamBody {
  flex-direction: column;
}

.teamRole {
  margin-top: 6px;
  color: var(--badge-text);
  font-weight: 600;
}

.teamNote {
  margin-top: 8px;
}

.actionZone {
  margin: 88px auto 96px;
}

@media (max-width: 1120px) {
  .heroInner,
  .ethicsPanel,
  .pipelineFlow,
  .teamGrid,
  .principlesGrid,
  .problemGrid {
    grid-template-columns: 1fr;
  }

  .flowConnector,
  .diagramLine {
    display: none;
  }

  .flowBody {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 96px;
  }

  .heroPanel,
  .pipelineShell,
  .ethicsPanel,
  .actionZone,
  .problemCard,
  .teamCard,
  .principleCard {
    padding: 20px;
    border-radius: 22px;
  }

  .heroActions {
    flex-direction: column;
    align-items: stretch;
  }

  .primaryCta,
  .secondaryCta {
    justify-content: center;
  }

  .statGrid,
  .metricsBar {
    grid-template-columns: 1fr;
  }
}