body.landing-page {
  background: #0a0e1a;
  padding: 0;
  overflow-x: hidden;
}

.landing-page main { max-width: none; margin: 0; }
.landing-page > :not(.landing-network) { position: relative; z-index: 1; }
.landing-page > .landing-header { position: sticky; z-index: 40; }
.landing-network { position: fixed; inset: 0; z-index: 0; width: 100%; height: 100%; pointer-events: none; }
.landing-shell { width: min(1180px, calc(100% - 64px)); margin: 0 auto; }

.landing-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(139, 148, 173, 0.14);
  background: rgba(10, 14, 26, 0.92);
  backdrop-filter: blur(16px);
}

.landing-nav { min-height: 72px; display: flex; align-items: center; gap: 28px; }
.landing-brand { display: inline-flex; align-items: center; color: var(--brand-green); text-decoration: none; flex: none; }
.landing-brand img { display: block; width: 300px; height: auto; filter: none; }
.landing-links { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.landing-links a { color: var(--text-dim); text-decoration: none; font-size: 0.84rem; font-weight: 650; }
.landing-links a:hover, .landing-links a:focus-visible { color: var(--text); }
.landing-primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  border: 1px solid var(--brand-green);
  background: var(--brand-green);
  color: #071008;
  padding: 10px 17px;
  font-weight: 800;
  text-decoration: none;
  border-radius: 4px;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}
.landing-primary-action { padding: 15px 22px; font-size: 1rem; }
.landing-primary-action:hover, .landing-primary-action:focus-visible { background: #7cf77c; border-color: #7cf77c; color: #071008; transform: translateY(-1px); }

.landing-hero {
  padding-top: clamp(70px, 10vw, 142px);
  padding-bottom: 76px;
}
.landing-eyebrow {
  margin: 0 0 24px;
  color: var(--brand-green);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.landing-hero h1, .landing-section h2, .landing-band h2, .landing-final h2 {
  max-width: 16ch;
  margin: 0;
  font-size: clamp(2.75rem, 6vw, 5.75rem);
  font-weight: 750;
  letter-spacing: 0;
  line-height: 0.98;
  text-wrap: balance;
}
.landing-lede {
  max-width: 62ch;
  margin: 32px 0 0;
  color: #b6c0d2;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.55;
  text-wrap: pretty;
}
.landing-actions { display: flex; align-items: center; margin-top: 42px; }
.landing-proof { margin: 18px 0 0; color: var(--text-dim); font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 0.75rem; }

.landing-product { padding-bottom: clamp(96px, 12vw, 164px); }
.landing-product-frame { overflow: hidden; border: 1px solid rgba(139, 148, 173, 0.22); border-radius: 8px; background: #0b1020; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.38); }
.landing-product-frame img { display: block; width: 100%; height: auto; }
.landing-capabilities { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(139, 148, 173, 0.16); border-top: 0; }
.landing-capabilities span { padding: 15px 18px; color: var(--text-dim); font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; text-align: center; text-transform: uppercase; }
.landing-capabilities span + span { border-left: 1px solid rgba(139, 148, 173, 0.16); }

.landing-section { padding: clamp(84px, 10vw, 138px) 0; }
.landing-section h2, .landing-band h2, .landing-final h2 { max-width: 22ch; font-size: clamp(2.2rem, 4.2vw, 4rem); line-height: 1.04; }
.landing-problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 54px; border: 1px solid rgba(139, 148, 173, 0.18); background: rgba(139, 148, 173, 0.18); }
.landing-problem-grid article { min-height: 220px; padding: 32px; background: #101628; }
.landing-problem-grid span, .landing-steps > article > span { display: block; color: var(--brand-green); font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 0.78rem; letter-spacing: 0.12em; }
.landing-problem-grid p { margin: 30px 0 0; color: #c6cfde; font-size: 1.05rem; line-height: 1.58; }
.landing-statement { max-width: 37ch; margin: 48px 0 0; color: var(--text); font-size: clamp(1.3rem, 2.5vw, 1.75rem); font-weight: 650; line-height: 1.35; }

.landing-band { border-top: 1px solid rgba(139, 148, 173, 0.15); border-bottom: 1px solid rgba(139, 148, 173, 0.15); background: #0d1322; }
.landing-band > .landing-shell { padding-top: clamp(84px, 10vw, 132px); padding-bottom: clamp(84px, 10vw, 132px); }
.landing-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 42px; margin-top: 66px; }
.landing-steps > article { padding-top: 18px; border-top: 1px solid rgba(30, 232, 31, 0.45); }
.landing-steps h3, .landing-evidence-grid h3, .landing-fit-grid h3 { margin: 20px 0 12px; font-size: 1.35rem; line-height: 1.2; }
.landing-steps p, .landing-evidence-grid p { margin: 0; color: var(--text-dim); font-size: 1rem; line-height: 1.62; }

.landing-evidence { padding-bottom: clamp(84px, 10vw, 136px); }
.landing-evidence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin-top: 56px; }
.landing-evidence-grid article { border-left: 2px solid rgba(30, 232, 31, 0.75); padding-left: 20px; }
.landing-fit { border-top: 1px solid rgba(139, 148, 173, 0.15); }
.landing-fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 60px; }
.landing-fit-grid article { padding-top: 18px; border-top: 1px solid rgba(139, 148, 173, 0.25); }
.landing-fit-grid article:first-child { border-top-color: rgba(30, 232, 31, 0.55); }
.landing-fit-grid h3 { margin: 0 0 22px; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; }
.landing-fit-grid article:first-child h3 { color: var(--brand-green); }
.landing-fit-grid article:last-child h3 { color: var(--text-dim); }
.landing-fit-grid ul { display: grid; gap: 15px; padding: 0; margin: 0; list-style: none; }
.landing-fit-grid li { position: relative; padding-left: 18px; color: #c6cfde; line-height: 1.5; }
.landing-fit-grid li::before { content: ""; position: absolute; top: 0.58em; left: 0; width: 6px; height: 6px; background: var(--brand-green); }
.landing-fit-grid article:last-child li { color: var(--text-dim); }
.landing-fit-grid article:last-child li::before { background: #5d6980; }

.landing-faq-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 64px; margin-top: 60px; }
.landing-faq-list details { border-top: 1px solid rgba(139, 148, 173, 0.2); padding: 21px 0; }
.landing-faq-list summary { cursor: pointer; color: var(--text); font-size: 1.05rem; font-weight: 700; line-height: 1.35; list-style: none; }
.landing-faq-list summary::after { content: "+"; float: right; color: var(--brand-green); font-family: ui-monospace, monospace; }
.landing-faq-list details[open] summary::after { content: "−"; }
.landing-faq-list p { margin: 13px 32px 0 0; color: var(--text-dim); line-height: 1.6; }

.landing-final { display: flex; flex-direction: column; align-items: center; padding: clamp(96px, 13vw, 168px) 0; text-align: center; }
.landing-final h2 { max-width: 17ch; }
.landing-final > p:not(.landing-eyebrow):not(.landing-disclaimer) { max-width: 46ch; margin: 25px 0 38px; color: var(--text-dim); font-size: 1.08rem; line-height: 1.58; }
.landing-disclaimer { max-width: 620px; margin: 22px 0 0; color: var(--text-dim); font-size: 0.77rem; line-height: 1.55; }
.landing-footer { width: min(1180px, calc(100% - 64px)); margin: 0 auto 28px; }

@media (max-width: 860px) {
  .landing-nav { flex-wrap: wrap; padding: 12px 0; }
  .landing-links { order: 2; width: 100%; justify-content: space-between; gap: 8px; }
  .landing-links a { display: inline-flex; align-items: center; min-height: 44px; }
  .landing-problem-grid, .landing-steps, .landing-evidence-grid { grid-template-columns: 1fr; gap: 1px; }
  .landing-steps { gap: 34px; }
  .landing-evidence-grid { gap: 30px; }
  .landing-evidence-grid article { padding-left: 18px; }
  .landing-product-frame { border-radius: 6px; }
  .landing-capabilities { grid-template-columns: 1fr 1fr; }
  .landing-capabilities span:nth-child(3) { border-left: 0; border-top: 1px solid rgba(139, 148, 173, 0.16); }
  .landing-capabilities span:nth-child(4) { border-top: 1px solid rgba(139, 148, 173, 0.16); }
  .landing-fit-grid, .landing-faq-list { grid-template-columns: 1fr; gap: 38px; }
}

@media (max-width: 640px) {
  .landing-shell, .landing-footer { width: min(100% - 40px, 1180px); }
  .landing-nav { min-height: 62px; gap: 12px; }
  .landing-brand img { width: 260px; height: auto; }
  .landing-links { overflow-x: auto; justify-content: flex-start; gap: 20px; scrollbar-width: none; }
  .landing-links::-webkit-scrollbar { display: none; }
  .landing-links a { flex: none; font-size: 0.75rem; }
  .landing-hero { padding-top: 64px; padding-bottom: 58px; }
  .landing-hero h1 { font-size: clamp(2.5rem, 12vw, 3.5rem); }
  .landing-section h2, .landing-band h2, .landing-final h2 { font-size: clamp(2rem, 9vw, 2.7rem); }
  .landing-lede { margin-top: 24px; font-size: 1.05rem; }
  .landing-actions { margin-top: 32px; }
  .landing-primary-action { width: 100%; }
  .landing-proof { font-size: 0.68rem; line-height: 1.5; }
  .landing-product { padding-bottom: 86px; }
  .landing-capabilities span { padding: 12px 8px; font-size: 0.6rem; letter-spacing: 0.03em; }
  .landing-problem-grid article { min-height: auto; padding: 26px 24px; }
  .landing-problem-grid p { margin-top: 20px; font-size: 1rem; }
  .landing-statement { margin-top: 34px; }
  .landing-fit-grid, .landing-faq-list { margin-top: 40px; }
  .landing-faq-list p { margin-right: 0; }
  .landing-footer { margin-bottom: 18px; }
}