:root {
  --aan-blue: #2f7cff;
  --aan-blue-soft: #6ea8ff;
  --aan-navy: #07162f;
  --aan-deep: #030b1c;
  --aan-ink: #10264c;
  --aan-terminal: #061326;
  --aan-terminal-line: rgba(110, 168, 255, 0.28);
  --aan-terminal-glow: rgba(47, 124, 255, 0.34);
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  height: 88px;
  width: auto;
  display: block;
}

.hero {
  padding-top: 82px;
  padding-bottom: 70px;
}

.hero-inner,
.story-inner {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.hero-inner h1 {
  max-width: 940px;
  margin-left: auto;
  margin-right: auto;
}

.hero-lead {
  max-width: 860px;
  margin: 28px auto 0;
  font-size: 1.18rem;
  line-height: 1.7;
}

.hero-emphasis {
  margin-top: 18px;
  font-size: 1.24rem;
  line-height: 1.55;
  font-weight: 850;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

.section-title {
  max-width: 850px;
  margin: 0 auto;
  font-size: clamp(2.2rem, 4.2vw, 3.45rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.section-title-small {
  max-width: 850px;
  margin: 0 auto;
  font-size: clamp(1.9rem, 3.1vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--aan-blue-soft);
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.story-copy {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.13rem;
  line-height: 1.82;
}

.story-section {
  padding-top: 72px;
}

.observation-clock-wrap {
  max-width: 920px;
  margin: 0 auto;
}

.aan-terminal-monitor {
  position: relative;
  border-radius: 24px;
  padding: 18px;
  background: linear-gradient(145deg, #0c1a33, #020715);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 28px 90px rgba(0,0,0,0.34), 0 0 42px rgba(47,124,255,0.13);
}

.aan-terminal-monitor::after {
  content: "";
  display: block;
  width: 34%;
  height: 12px;
  margin: 16px auto -2px;
  border-radius: 0 0 18px 18px;
  background: linear-gradient(90deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
}

.aan-terminal-screen {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    radial-gradient(circle at top right, rgba(47,124,255,0.22), transparent 34%),
    var(--aan-terminal);
  background-size: 100% 28px, auto, auto;
  border: 1px solid var(--aan-terminal-line);
  box-shadow: inset 0 0 34px rgba(0,0,0,0.44), inset 0 0 28px rgba(47,124,255,0.12);
  padding: 24px;
  color: #dceaff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  text-align: left;
}

.aan-terminal-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), transparent 22%, transparent 80%, rgba(0,0,0,0.2));
  mix-blend-mode: screen;
}

.aan-terminal-topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  position: relative;
  z-index: 1;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(110,168,255,0.24);
  margin-bottom: 20px;
}

.aan-terminal-title {
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
}

.aan-terminal-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
  color: #dff6ff;
  white-space: nowrap;
}

.aan-terminal-status::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #64ffbf;
  box-shadow: 0 0 18px rgba(100,255,191,0.95);
}

.aan-terminal-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.aan-terminal-cell {
  border: 1px solid rgba(110,168,255,0.2);
  border-radius: 12px;
  padding: 16px;
  background: rgba(255,255,255,0.035);
}

.aan-terminal-label {
  color: #8fbaff;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 900;
}

.aan-terminal-value {
  margin-top: 10px;
  font-size: clamp(1.9rem, 4.8vw, 3.15rem);
  line-height: 1;
  font-weight: 950;
  letter-spacing: -0.045em;
  color: #ffffff;
  text-shadow: 0 0 24px rgba(110,168,255,0.28);
}

.aan-terminal-footer {
  position: relative;
  z-index: 1;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(110,168,255,0.18);
  color: #d3e5ff;
  line-height: 1.65;
}

.aan-terminal-cursor::after {
  content: "_";
  animation: aanBlink 1s steps(2, start) infinite;
}

@keyframes aanBlink {
  0%, 44% { opacity: 1; }
  45%, 100% { opacity: 0; }
}

.signal-example {
  max-width: 970px;
  margin: 0 auto;
}

.signal-card {
  text-align: left;
}

.signal-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  flex-wrap: wrap;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 22px;
}

.signal-label {
  color: var(--aan-blue-soft);
  font-weight: 900;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.signal-status {
  border: 1px solid rgba(47,124,255,0.35);
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 850;
  color: #ffffff;
  background: rgba(47,124,255,0.12);
  white-space: nowrap;
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 22px;
}

.evidence-item {
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 16px;
  background: rgba(255,255,255,0.035);
}

.evidence-item h4 {
  margin: 0 0 8px;
  font-size: 0.94rem;
}

.evidence-item p {
  margin: 0;
  color: inherit;
  opacity: 0.86;
  line-height: 1.5;
}

.opportunity-box {
  margin-top: 22px;
  border-radius: 16px;
  padding: 22px;
  background: rgba(47,124,255,0.12);
  border: 1px solid rgba(47,124,255,0.28);
}

.brief-actions {
  margin-top: 24px;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 12px;
}

.human-section .card h3 {
  min-height: 0;
}

.observation-stream {
  overflow: hidden;
  border: 1px solid rgba(47, 124, 255, 0.25);
  border-radius: 16px;
  background: #f8fbff;
  padding: 18px 0;
  margin-top: 30px;
}

.observation-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: aanScroll 42s linear infinite;
}

.observation-track span {
  flex: 0 0 auto;
  background: #ffffff;
  border: 1px solid rgba(47, 124, 255, 0.22);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 750;
  color: var(--aan-ink);
  white-space: nowrap;
}

@keyframes aanScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.observation-stream:hover .observation-track {
  animation-play-state: paused;
}

.membership-box {
  max-width: 920px;
  margin: 0 auto;
}

.membership-highlight {
  max-width: 740px;
  margin-left: auto;
  margin-right: auto;
}

.checkout-form input {
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 900px) {
  .brand-logo {
    height: 70px;
  }

  .hero {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .aan-terminal-grid,
  .evidence-grid {
    grid-template-columns: 1fr;
  }

  .aan-terminal-topbar {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .brand-logo {
    height: 56px;
  }

  .hero-inner h1 {
    font-size: 2.25rem;
  }

  .hero-lead,
  .hero-emphasis,
  .story-copy {
    font-size: 1rem;
  }

  .aan-terminal-screen {
    padding: 18px;
  }
}


/* Evidence-based Observation Brief demonstration */
.evidence-demo-card {
  overflow: hidden;
}

.evidence-demo-header {
  margin-bottom: 28px;
}

.evidence-demo-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 22px;
  align-items: start;
}

.evidence-demo-column {
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  padding: 22px;
  background: rgba(255,255,255,0.032);
}

.intelligence-column {
  background: rgba(47,124,255,0.07);
  border-color: rgba(47,124,255,0.24);
}

.evidence-demo-step {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(110,168,255,0.28);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--aan-blue-soft);
  background: rgba(47,124,255,0.08);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.evidence-chain {
  display: grid;
  gap: 12px;
  position: relative;
}

.evidence-chain-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 13px;
  align-items: start;
}

.evidence-chain-number {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: rgba(47,124,255,0.22);
  border: 1px solid rgba(110,168,255,0.38);
  font-weight: 950;
  font-size: 0.82rem;
  box-shadow: 0 0 22px rgba(47,124,255,0.12);
}

.evidence-chain-body {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 14px;
  background: rgba(0,0,0,0.13);
}

.evidence-chain-meta {
  color: var(--aan-blue-soft);
  font-weight: 900;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.evidence-chain-body h4,
.lens-card h4 {
  margin: 0 0 8px;
  font-size: 0.98rem;
  line-height: 1.25;
}

.evidence-chain-body p,
.lens-card p {
  margin: 0;
  color: inherit;
  opacity: 0.88;
  line-height: 1.55;
}

.lens-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.lens-card {
  border: 1px solid rgba(110,168,255,0.2);
  border-radius: 15px;
  padding: 15px;
  background: rgba(255,255,255,0.048);
}

.lens-label {
  color: #ffffff;
  font-weight: 950;
  margin-bottom: 8px;
}

.evidence-demo-opportunity {
  margin-top: 24px;
}

@media (max-width: 900px) {
  .evidence-demo-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .evidence-demo-column {
    padding: 17px;
  }

  .evidence-chain-item {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
  }

  .evidence-chain-number {
    width: 32px;
    height: 32px;
    font-size: 0.72rem;
  }
}