:root {
  --bg-panel: rgba(8, 10, 14, 0.34);
  --bg-panel-strong: rgba(7, 9, 12, 0.52);
  --brand-blue: #6dacc8;
  --brand-blue-soft: #a4cfd9;
  --brand-orange: #fb9126;
  --brand-warm: #e5deb3;
  --text-main: #f8fafc;
  --text-muted: #9aa9bd;
  --border: rgba(109, 172, 200, 0.14);
  --border-strong: rgba(109, 172, 200, 0.26);
  --shadow: 0 14px 48px rgba(0, 0, 0, 0.72);
  --focus-ring: 0 0 0 3px rgba(109, 172, 200, 0.16);
  --text: var(--text-main);
  --muted: var(--text-muted);
  --line: var(--border);
  --line-strong: var(--border-strong);
  --orange: var(--brand-orange);
  --max-width: 1280px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
  background:
    radial-gradient(at 0% 48%, rgba(251,145,38,0.12) 0px, transparent 48%),
    radial-gradient(at 100% 52%, rgba(109,172,200,0.14) 0px, transparent 52%),
    #000;
  color: var(--text);
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at center, rgba(255,255,255,0.012) 0%, rgba(0,0,0,0.16) 100%);
  z-index: 0;
}

#lattice-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.page-glow {
  display: none;
}

.page-shell {
  position: relative;
  z-index: 2;
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 18px 0 40px;
}

.shell-panel,
.shell-panel-inset {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--bg-panel);
  box-shadow: var(--shadow);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.shell-panel::before,
.shell-panel-inset::before {
  display: none;
}

.shell-panel-strong {
  background: var(--bg-panel-strong);
}

.shell-panel-soft {
  background: linear-gradient(180deg, rgba(255,255,255,0.028), rgba(255,255,255,0.01));
  border-color: rgba(255,255,255,0.06);
}

.shell-panel-accent {
  background: var(--bg-panel-strong);
  border-color: var(--border-strong);
}

.shell-panel-inset {
  background: linear-gradient(180deg, rgba(255,255,255,0.028), rgba(255,255,255,0.01));
  border-color: rgba(255,255,255,0.06);
}

.site-header,
.metrics-band,
.story-panel,
.capstone-grid {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 22px;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: inherit;
  text-decoration: none;
}

.brand-logo {
  width: 58px;
  height: 58px;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 0 30px rgba(109, 172, 200, 0.18));
}

.brand-copy {
  display: grid;
  gap: 5px;
}

.brand-kicker,
.eyebrow,
.signal-label,
.metric-label,
.detail-label,
.visual-kicker,
.status-pill {
  color: var(--brand-blue-soft);
  font: 11px/1.2 "JetBrains Mono", monospace;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-wordmark {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: 0.3em;
  line-height: 1;
  color: var(--text-main);
}

.brand-wordmark span {
  display: block;
  margin-top: 8px;
  color: var(--brand-blue-soft);
  font-size: 11px;
  letter-spacing: 0.18em;
  line-height: 1.2;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: rgba(109,172,200,0.08);
}

.cta-link,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 0;
  padding: 12px 14px;
  border-radius: 16px;
  text-decoration: none;
  color: var(--text-main);
  font: inherit;
  font-weight: 600;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease, box-shadow 140ms ease, opacity 140ms ease;
}

.cta-link,
.btn-secondary {
  border: 1px solid var(--border-strong);
  background: rgba(109,172,200,0.08);
}

.btn-primary {
  border: 1px solid rgba(164,207,217,0.42);
  color: var(--text-main);
  background: linear-gradient(180deg, rgba(164,207,217,0.18), rgba(109,172,200,0.14));
}

.cta-link:hover,
.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--focus-ring);
}

.cta-link:hover,
.btn-secondary:hover {
  background: rgba(109,172,200,0.16);
  border-color: rgba(164,207,217,0.38);
}

.btn-primary:hover {
  background: linear-gradient(180deg, rgba(164,207,217,0.26), rgba(109,172,200,0.2));
  border-color: rgba(164,207,217,0.5);
}

.landing-main {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy,
.hero-visual,
.metrics-band,
.story-panel,
.capstone-panel {
  padding: 26px;
}

.hero-copy h1 {
  margin: 10px 0 0;
  max-width: 10.4ch;
  font-size: clamp(1.5rem, 3.5vw, 3rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.hero-lede,
.bundle-note,
.story-copy p,
.metric span:last-child,
.visual-copy,
.capstone-panel p,
.site-footer {
  color: var(--muted);
  line-height: 1.6;
}

.hero-lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 1.08rem;
}

.bundle-note {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 0.96rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.hero-signals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.signal-card,
.metric,
.signal-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.06);
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.008));
}

.signal-card strong,
.metric strong,
.story-copy h2,
.capstone-panel h2,
.visual-title {
  font-size: clamp(1.5rem, 2vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.signal-card span:last-child {
  color: var(--text-muted);
  line-height: 1.55;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 100%;
}

.hero-visual img,
.story-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
}

.visual-meta {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
}

.visual-title {
  font-size: clamp(1.6rem, 2vw, 2.1rem);
}

.metrics-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.metric {
  display: grid;
  gap: 10px;
  padding: 8px;
}

.metric strong {
  font-size: 1.7rem;
}

.story-stack {
  display: grid;
  gap: 24px;
}

.story-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.98fr);
  gap: 20px;
  align-items: center;
}

.story-panel.is-reversed .story-copy {
  order: 2;
}

.story-panel.is-reversed .story-media {
  order: 1;
}

.story-copy {
  position: relative;
  z-index: 1;
}

.story-copy h2,
.capstone-panel h2 {
  margin: 10px 0 0;
  text-wrap: balance;
}

.story-copy p {
  margin: 16px 0 0;
}

.story-points {
  margin: 18px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  color: rgba(232, 240, 247, 0.92);
}

.story-points li::marker {
  color: var(--orange);
}

.story-media {
  padding: 18px;
}

.capstone-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.84fr);
  gap: 24px;
}

.capstone-panel {
  display: flex;
  flex-direction: column;
}

.panel-action {
  align-self: flex-end;
  margin-top: auto;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 18px 4px 0;
  font-size: 0.95rem;
}

a:focus-visible,
button:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

@media (max-width: 1180px) {
  .hero-grid,
  .story-panel,
  .capstone-grid,
  .metrics-band,
  .hero-signals {
    grid-template-columns: 1fr;
  }

  .story-panel.is-reversed .story-copy,
  .story-panel.is-reversed .story-media {
    order: initial;
  }

  .hero-copy h1 {
    max-width: 12ch;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--max-width));
    padding-top: 10px;
  }

  .site-header,
  .hero-copy,
  .hero-visual,
  .metrics-band,
  .story-panel,
  .capstone-panel {
    padding: 18px;
  }

  .site-header {
    align-items: flex-start;
  }

  .brand-lockup {
    gap: 12px;
  }

  .brand-logo {
    width: 48px;
    height: 48px;
  }

  .hero-copy h1 {
    font-size: clamp(1.3rem, 7vw, 2.1rem);
    max-width: none;
  }

  .hero-actions,
  .header-actions {
    width: 100%;
  }

  .cta-link,
  .btn {
    width: 100%;
  }

  .site-footer {
    padding-bottom: 12px;
  }
}