.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8.8rem 0 5rem;
  background:
    radial-gradient(circle at 82% 12%, rgba(14, 143, 149, 0.22), transparent 26rem),
    radial-gradient(circle at 18% 90%, rgba(74, 117, 217, 0.16), transparent 26rem),
    linear-gradient(135deg, #071018 0%, #101a20 54%, #17221f 100%);
  color: #fff;
}

.home-hero::after,
.ia-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 130px;
  background: linear-gradient(180deg, transparent, var(--paper));
  pointer-events: none;
}

.hero-orbit {
  position: absolute;
  right: 8%;
  top: 19%;
  width: min(42vw, 560px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.82fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.hero-copy h1 {
  max-width: 760px;
  margin: 0;
  color: #fff;
  font-family: var(--font-title);
  font-size: clamp(3.25rem, 6vw, 5.8rem);
  font-weight: 470;
  letter-spacing: -0.035em;
  line-height: 0.96;
}

.hero-copy .section-label {
  color: var(--accent-gold);
}

.hero-sub {
  max-width: 650px;
  margin-top: 1.5rem;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(1rem, 2vw, 1.16rem);
  line-height: 1.75;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.8rem;
}

.hero-proof span {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  padding: 0.42rem 0.72rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.8rem;
  font-weight: 700;
}

.hero-system {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 28px;
  padding: 1.2rem;
  background:
    linear-gradient(145deg, rgba(14, 143, 149, 0.14), transparent 38%),
    rgba(7, 16, 24, 0.72);
  box-shadow: 0 38px 110px rgba(0, 0, 0, 0.38);
}

.system-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.system-header strong {
  color: var(--accent-cool, #76d7c4);
}

.system-flow,
.ai-map {
  display: grid;
  gap: 0.85rem;
}

.system-flow article,
.ai-map article {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.045);
}

.system-flow span,
.ai-map small {
  display: inline-block;
  margin-bottom: 0.4rem;
  color: var(--accent-gold);
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
}

.system-flow h3,
.ai-map h3 {
  margin: 0 0 0.2rem;
  color: #fff;
  font-family: var(--font-title);
}

.system-flow p,
.ai-map p {
  margin: 0;
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.86rem;
  line-height: 1.45;
}

.system-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 0.9rem;
}

.system-metrics div {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 0.9rem;
  background: rgba(0, 0, 0, 0.16);
}

.system-metrics b {
  display: block;
  color: #fff;
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
}

.system-metrics span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.78rem;
}

.trust-strip {
  margin-top: -1px;
  padding: 1.35rem 0;
  background: rgba(255, 253, 248, 0.8);
  border-bottom: 1px solid var(--border);
}

.trust-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: center;
}

.trust-inner p {
  color: var(--faint);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.trust-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: flex-end;
}

.trust-logos span {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.36rem 0.7rem;
  color: var(--ink-soft);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.services-section {
  background: var(--paper);
}

.three-services {
  grid-template-columns: repeat(3, 1fr);
}

.service-grid,
.pain-grid,
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

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

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

.solution-grid .service-card {
  min-height: 300px;
}

.lead-copy {
  border-left: 1px solid rgba(14, 143, 149, 0.28);
  padding-left: 1.5rem;
}

.pain-grid {
  margin-top: 2.5rem;
}

.pain-grid article,
.outcomes-grid article {
  min-height: 190px;
  padding: 1.35rem;
}

.method-section {
  background:
    linear-gradient(180deg, rgba(238, 246, 244, 0.46), rgba(255, 255, 255, 0.48)),
    var(--paper);
}

.method-layout,
.governance-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(360px, 1fr);
  gap: clamp(2.4rem, 6vw, 5rem);
  align-items: start;
}

.method-timeline {
  display: grid;
  gap: 0.9rem;
}

.method-timeline article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 1rem;
  align-items: start;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  background: rgba(255, 253, 248, 0.82);
}

.method-timeline span,
.steps-grid span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.method-timeline h3 {
  margin: 0 0 0.2rem;
  color: var(--ink);
  font-family: var(--font-title);
}

.method-timeline p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.results-section {
  background: var(--paper-strong);
}

.cta-section {
  padding: 7rem 0;
  background: var(--paper);
}

.cta-card {
  overflow: hidden;
  border: 1px solid rgba(199, 155, 75, 0.22);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 4.5rem);
  background:
    radial-gradient(circle at 90% 10%, rgba(14, 143, 149, 0.12), transparent 20rem),
    linear-gradient(135deg, #fffdf8, #eee8dc);
  box-shadow: var(--shadow);
}

.cta-card h2 {
  max-width: 870px;
}

.cta-card p {
  max-width: 720px;
  margin-top: 1.3rem;
}

.ai-map {
  grid-template-columns: 1fr;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.steps-grid article {
  min-height: 280px;
  padding: 1.35rem;
}

.governance-grid p {
  max-width: 610px;
}

.governance-list {
  display: grid;
  gap: 1rem;
}

.governance-list article {
  padding: 1.35rem;
}