:root {
  --fl-bg: #f6f0cf;
  --fl-panel: #fffef6;
  --fl-panel-soft: #fff7d4;
  --fl-ink: #2b3119;
  --fl-soft: rgba(43, 49, 25, 0.74);
  --fl-line: rgba(43, 49, 25, 0.10);
  --fl-accent: #d8a51e;
  --fl-accent-deep: #556f22;
  --fl-shadow: 0 18px 48px rgba(85, 111, 34, 0.10);
  --fl-radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--fl-ink);
  font-family: "Sora", sans-serif;
  background: linear-gradient(180deg, #fffdf0 0%, var(--fl-bg) 100%);
}

a { color: inherit; }
img { display: block; max-width: 100%; }

.fl-shell { min-height: 100vh; }
.fl-container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.fl-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(30, 32, 50, 0.06);
  backdrop-filter: blur(12px);
}

.fl-topbar-inner {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.fl-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.fl-mark {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--fl-accent);
  font: 700 11px/1 "Sora", sans-serif;
}

.fl-brand-copy strong,
.fl-brand-copy span { display: block; }
.fl-brand-copy strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--fl-accent);
  line-height: 1;
}
.fl-brand-copy span {
  font-size: 11px;
  line-height: 1.2;
  color: rgba(30, 32, 50, 0.56);
}

.fl-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex: 1;
}

.fl-nav a {
  text-decoration: none;
  font-size: 12px;
  color: rgba(30, 32, 50, 0.78);
}

.fl-topbar-cta,
.fl-btn {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.fl-topbar-cta {
  min-height: 36px;
  padding: 0 16px;
  background: linear-gradient(135deg, #ff5f80, #ee4368);
  color: #fff;
  font-size: 12px;
  box-shadow: 0 12px 28px rgba(239, 90, 120, 0.22);
}

.fl-topbar-cta:hover,
.fl-btn:hover { transform: translateY(-1px); }

.fl-hero {
  padding: 18px 0 14px;
}

.fl-hero-grid,
.fl-system-grid,
.fl-metrics-grid,
.fl-gallery-grid,
.fl-protocol-grid,
.fl-metrics-list,
.fl-footer-grid {
  display: grid;
  gap: 22px;
}

.fl-hero-grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
}

.fl-copy {
  padding: 18px 4px 18px 0;
}

.fl-pill,
.fl-card-topline,
.fl-gallery-copy span,
.fl-protocol span,
.fl-metric span {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fl-pill {
  display: inline-flex;
  color: var(--fl-accent);
  font-weight: 700;
}

.fl-copy h1,
.fl-section h2,
.fl-footer-copy h2 {
  margin: 10px 0 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  max-width: 12ch;
}

.fl-copy p,
.fl-card p,
.fl-metric p,
.fl-protocol p,
.fl-footer-copy p,
.fl-section-head p {
  color: var(--fl-soft);
  line-height: 1.72;
}

.fl-lead {
  max-width: 520px;
  margin-top: 18px;
  font-size: 14px;
}

.fl-actions {
  margin-top: 22px;
  display: flex;
  gap: 12px;
}

.fl-btn {
  min-height: 40px;
  padding: 0 18px;
  font-size: 12px;
}

.fl-btn-primary {
  background: var(--fl-accent-deep);
  color: #fff;
  box-shadow: 0 12px 28px rgba(36, 27, 78, 0.18);
}

.fl-photo-card,
.fl-card,
.fl-story-card,
.fl-metric,
.fl-gallery-card,
.fl-protocol,
.fl-footer-card,
.fl-metrics-panel {
  background: var(--fl-panel);
  border: 1px solid rgba(30, 32, 50, 0.06);
  border-radius: var(--fl-radius);
  box-shadow: var(--fl-shadow);
}

.fl-photo-card {
  overflow: hidden;
}

.fl-photo-card img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.fl-section {
  padding: 16px 0;
}

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

.fl-story-card {
  overflow: hidden;
}

.fl-story-card img {
  width: 100%;
  aspect-ratio: 1.25 / 1;
  object-fit: cover;
}

.fl-story-copy {
  padding: 14px 16px 18px;
}

.fl-story-copy h3,
.fl-card h3,
.fl-metrics-panel h3 {
  margin: 8px 0 0;
  font-size: 20px;
  line-height: 1.22;
  letter-spacing: -0.03em;
}

.fl-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.fl-section-head h2 {
  max-width: 14ch;
  font-size: clamp(26px, 3vw, 40px);
}

.fl-section-head p {
  max-width: 520px;
  margin: 0;
  font-size: 14px;
}

.fl-metrics-grid {
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
}

.fl-metrics-panel {
  padding: 24px;
}

.fl-metrics-list {
  margin-top: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fl-metric,
.fl-card,
.fl-protocol,
.fl-footer-card {
  padding: 18px;
}

.fl-metric strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
  line-height: 1;
  color: var(--fl-accent-deep);
}

.fl-side-stack {
  display: grid;
  gap: 18px;
}

.fl-card-topline {
  color: var(--fl-accent);
  font-weight: 700;
}

.fl-gallery-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fl-gallery-card {
  overflow: hidden;
}

.fl-gallery-card img {
  width: 100%;
  aspect-ratio: 1.55 / 1;
  object-fit: cover;
}

.fl-gallery-copy {
  padding: 16px 18px 18px;
}

.fl-gallery-copy strong {
  display: block;
  margin-top: 8px;
  font-size: 18px;
  line-height: 1.35;
}

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

.fl-protocol strong {
  display: block;
  margin-top: 8px;
  font-size: 18px;
  line-height: 1.25;
}

.fl-footer {
  padding: 18px 0 34px;
}

.fl-footer-grid {
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: start;
}

.fl-footer-copy h2 {
  max-width: 14ch;
  font-size: clamp(24px, 3vw, 38px);
}

.fl-footer-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
}

.fl-footer-card a {
  color: var(--fl-accent-deep);
  text-decoration: none;
}

.fl-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fl-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .fl-topbar-inner {
    flex-wrap: wrap;
    justify-content: center;
    padding: 12px 0;
  }

  .fl-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 16px;
  }

  .fl-hero-grid,
  .fl-metrics-grid,
  .fl-footer-grid {
    grid-template-columns: 1fr;
  }

  .fl-system-grid,
  .fl-protocol-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .fl-container { width: min(100% - 24px, 1180px); }

  .fl-hero {
    padding-top: 12px;
  }

  .fl-copy {
    padding-top: 0;
  }

  .fl-copy h1,
  .fl-section h2,
  .fl-footer-copy h2 {
    max-width: none;
  }

  .fl-system-grid,
  .fl-gallery-grid,
  .fl-protocol-grid,
  .fl-metrics-list {
    grid-template-columns: 1fr;
  }

  .fl-section-head {
    display: block;
  }

  .fl-section-head p {
    margin-top: 12px;
  }

  .fl-photo-card img {
    min-height: 240px;
  }
}

.fl-journal-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,.95fr) 280px;gap:22px;align-items:start}.fl-journal-rail{display:grid;gap:18px}.fl-journal-metric{background:var(--fl-panel);border:1px solid var(--fl-line);border-radius:var(--fl-radius);box-shadow:var(--fl-shadow);padding:18px}.fl-journal-metric span{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--fl-accent);margin-bottom:8px}.fl-journal-metric strong{display:block;font-size:24px;line-height:1.1;margin-bottom:8px}.fl-journal-metric p{margin:0;color:var(--fl-soft);line-height:1.7}.fl-mosaic-band{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}.fl-research-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}

@media (max-width: 980px){
  .fl-brief-grid,.fl-market-strip,.fl-lav-story-grid,.fl-feature-split,.fl-research-grid{grid-template-columns:1fr}
  .fl-hyd-grid,.fl-journal-grid{grid-template-columns:1fr}
  .fl-mosaic-band{grid-template-columns:1fr}
}