:root {
  color-scheme: dark;
  --ink: #ecf6ef;
  --muted: #8da39a;
  --line: rgba(225, 244, 233, 0.15);
  --lime: #b8ff5c;
  --orange: #ff8b5c;
  --nav-height: 70px;
  --safe-top: max(18px, env(safe-area-inset-top));
  --safe-bottom: max(10px, env(safe-area-inset-bottom));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body, #app { width: 100%; height: 100%; margin: 0; overflow: hidden; }
body { background: #07110f; color: var(--ink); }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.shell { position: relative; width: 100%; height: 100dvh; overflow: hidden; background: radial-gradient(circle at 76% 30%, rgba(45, 90, 68, .25), transparent 34%), #07110f; }
.shell::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .3; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 32px 32px; }
.topbar { position: fixed; z-index: 10; inset: 0 0 auto; height: 68px; padding: var(--safe-top) 22px 0; display: flex; align-items: center; justify-content: space-between; pointer-events: none; }
.brand, .status { pointer-events: auto; }
.brand { min-height: 44px; display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line); color: var(--lime); font-weight: 800; }
.status { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; letter-spacing: .06em; }
.status b { width: 7px; height: 7px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 16px var(--lime); }

.slider { position: relative; z-index: 2; display: flex; width: 100%; height: calc(100dvh - var(--nav-height) - var(--safe-bottom)); overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; touch-action: pan-x; }
.slider::-webkit-scrollbar, .jump-nav::-webkit-scrollbar { display: none; }
.screen { position: relative; flex: 0 0 100%; width: 100%; height: 100%; padding: calc(var(--safe-top) + 70px) clamp(22px, 6vw, 96px) 18px; overflow: hidden; scroll-snap-align: start; scroll-snap-stop: always; }
.eyebrow { margin: 0 0 16px; color: var(--lime); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; line-height: 1.4; letter-spacing: .13em; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 18px; font-size: clamp(43px, 7vw, 100px); line-height: .92; letter-spacing: -.065em; max-width: 780px; }
h2 { margin-bottom: 18px; font-size: clamp(35px, 5vw, 70px); line-height: .96; letter-spacing: -.055em; }
.lede { max-width: 540px; color: #c0d2c8; font-size: clamp(15px, 1.7vw, 20px); line-height: 1.55; }
.primary, .offer button { min-height: 48px; border: 0; padding: 0 20px; background: var(--lime); color: #0a160f; font-weight: 800; cursor: pointer; }
.text-action { min-height: 48px; border: 0; padding: 0 8px; color: var(--ink); background: transparent; cursor: pointer; }
.text-action span { color: var(--lime); }
.actions { display: flex; align-items: center; gap: 12px; margin-top: 26px; }

.hero { display: flex; align-items: center; }
.hero-copy { position: relative; z-index: 3; width: min(62%, 780px); }
.topology { position: absolute; right: 3vw; top: 13%; width: min(44vw, 600px); aspect-ratio: 1; }
.topology svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.topology path { fill: none; stroke: rgba(184,255,92,.35); stroke-width: 1; stroke-dasharray: 5 9; }
.topology-ring { position: absolute; border: 1px solid rgba(184,255,92,.15); border-radius: 50%; }
.ring-one { inset: 8%; }
.ring-two { inset: 25%; border-style: dashed; animation: spin 28s linear infinite; }
.node { position: absolute; z-index: 2; width: 112px; padding: 12px; border: 1px solid rgba(184,255,92,.35); background: rgba(7,17,15,.84); box-shadow: 0 18px 50px rgba(0,0,0,.28); }
.node span { display: block; color: var(--lime); font-family: ui-monospace, monospace; font-size: 9px; letter-spacing: .1em; }
.node b { display: block; margin-top: 6px; font-size: 12px; }
.node-core { left: 41%; top: 42%; border-color: var(--lime); }
.node-a { left: 6%; top: 16%; }
.node-b { right: 2%; top: 20%; }
.node-c { right: 9%; bottom: 9%; }

.pricing { display: grid; grid-template-columns: .72fr 1.4fr; gap: 5vw; align-items: center; }
.section-heading { max-width: 500px; }
.offer-rail { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.offer { min-width: 0; padding: 22px 18px; border-left: 1px solid var(--line); }
.offer:first-child { border-left: 0; }
.offer.featured { background: rgba(184,255,92,.07); }
.offer-index { color: var(--muted); font-family: ui-monospace, monospace; font-size: 9px; }
.offer h3 { margin: 24px 0 8px; font-size: clamp(18px, 2vw, 27px); }
.offer .price { margin: 0 0 18px; color: var(--lime); font-size: clamp(32px, 4vw, 56px); font-weight: 800; letter-spacing: -.05em; }
.offer .price small { font-size: .42em; }
.offer > p:not(.price) { min-height: 68px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.offer button { width: 100%; padding: 0 10px; font-size: 12px; }

.proof { display: grid; grid-template-columns: .9fr 1.1fr; gap: 7vw; align-items: center; }
.proof-copy p:last-child { max-width: 550px; color: var(--muted); line-height: 1.65; }
.evidence-stack { border-top: 1px solid var(--line); }
.evidence-row { display: grid; grid-template-columns: 48px 1fr auto; gap: 16px; align-items: center; min-height: 76px; border-bottom: 1px solid var(--line); }
.evidence-row span { color: var(--lime); font-family: ui-monospace, monospace; }
.evidence-row b { font-size: clamp(15px, 2vw, 24px); }
.evidence-row em { color: var(--muted); font-size: 11px; font-style: normal; text-align: right; }

.process { display: grid; grid-template-columns: .8fr 1fr; gap: 7vw; align-items: center; }
.timeline { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.timeline li { display: grid; grid-template-columns: 64px 1fr; align-items: center; min-height: 76px; border-bottom: 1px solid var(--line); }
.timeline > li > span { color: var(--lime); font-family: ui-monospace, monospace; }
.timeline b { font-size: 18px; }
.timeline p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.safety-note { position: absolute; left: clamp(22px, 6vw, 96px); bottom: 16px; width: 40%; color: var(--muted); font-size: 11px; line-height: 1.5; }

.fit { display: grid; align-items: center; }
.fit-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 3vw; }
.fit-good { padding-right: 4vw; }
.fit-bad { padding: 24px; border-left: 1px solid var(--orange); background: rgba(255,139,92,.05); }
.fit ul { margin: 22px 0 0; padding: 0; list-style: none; }
.fit li { position: relative; padding: 13px 0 13px 28px; border-bottom: 1px solid var(--line); color: #c8d6cf; font-size: 14px; }
.fit li::before { content: "+"; position: absolute; left: 0; color: var(--lime); }
.fit-bad li::before { content: "×"; color: var(--orange); }
.fit-bad h3 { font-size: clamp(23px, 3vw, 36px); }

.contact { display: grid; grid-template-columns: .8fr 1.1fr; gap: 7vw; align-items: center; }
.contact-intro > p:last-child { max-width: 480px; color: var(--muted); line-height: 1.65; }
.lead-form { display: grid; grid-template-columns: 1fr; gap: 10px; width: min(100%, 650px); }
.lead-form label span { display: block; margin-bottom: 5px; color: var(--muted); font-size: 10px; letter-spacing: .06em; }
.lead-form input, .lead-form select, .lead-form textarea { width: 100%; min-height: 42px; border: 1px solid var(--line); border-radius: 0; padding: 9px 11px; background: rgba(255,255,255,.045); color: var(--ink); outline: none; }
.lead-form textarea { height: 66px; resize: none; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color: var(--lime); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.consent { display: grid !important; grid-template-columns: 24px 1fr; gap: 8px; align-items: center; }
.consent input { min-height: 20px; width: 20px; accent-color: var(--lime); }
.consent span { margin: 0 !important; line-height: 1.35; }
.submit { width: 100%; }
.form-status { min-height: 18px; margin: 0; color: var(--lime); font-size: 11px; }
.trap { position: absolute; left: -9999px; opacity: 0; }

.jump-nav { position: fixed; z-index: 12; inset: auto 0 0; display: flex; align-items: center; gap: 4px; height: calc(var(--nav-height) + var(--safe-bottom)); padding: 8px 18px var(--safe-bottom); overflow-x: auto; overflow-y: hidden; background: rgba(7,17,15,.93); border-top: 1px solid var(--line); backdrop-filter: blur(18px); }
.jump-nav button { flex: 0 0 44px; min-width: 44px; min-height: 44px; border: 0; background: transparent; color: var(--muted); font-family: ui-monospace, monospace; cursor: pointer; }
.jump-nav button.active { color: var(--lime); }
.progress { position: relative; flex: 1 0 100px; height: 2px; margin-left: 14px; background: var(--line); }
.progress i { display: block; width: 16.66%; height: 100%; background: var(--lime); transition: transform .35s ease; transform-origin: left; }

@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; } }

@media (max-width: 760px) {
  .topbar { padding-left: 16px; padding-right: 16px; }
  .brand > span:last-child { display: none; }
  .screen { padding: calc(var(--safe-top) + 60px) 18px 10px; }
  .hero { align-items: flex-start; padding-top: calc(var(--safe-top) + 94px); }
  .hero-copy { width: 100%; }
  h1 { font-size: clamp(43px, 15vw, 62px); max-width: 360px; }
  .lede { max-width: 320px; font-size: 14px; }
  .actions { align-items: stretch; flex-direction: column; gap: 3px; width: min(100%, 310px); margin-top: 18px; }
  .topology { right: -14%; top: auto; bottom: -12%; width: 74vw; opacity: .62; }
  .node { transform: scale(.72); }
  .pricing, .proof, .process, .contact { display: block; }
  .section-heading, .proof-copy, .contact-intro { max-width: none; }
  .pricing .section-heading h2, .proof h2, .process h2, .contact h2 { font-size: clamp(29px, 9vw, 42px); }
  .offer-rail { margin-top: 10px; grid-template-columns: 1fr; border-bottom: 0; }
  .offer { display: grid; grid-template-columns: minmax(0, 1fr) 118px; grid-template-areas: "index price" "title price" "detail action"; column-gap: 10px; align-items: center; padding: 10px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .offer-index { grid-area: index; }
  .offer h3 { grid-area: title; margin: 4px 0 6px; font-size: 18px; }
  .offer .price { grid-area: price; justify-self: end; margin: 0; font-size: 30px; }
  .offer > p:not(.price) { grid-area: detail; min-height: 0; margin: 0; font-size: 10px; line-height: 1.45; }
  .offer button { grid-area: action; min-height: 44px; padding: 0 7px; font-size: 11px; }
  .proof-copy > p:last-child { font-size: 12px; margin-bottom: 12px; }
  .evidence-row { min-height: 58px; grid-template-columns: 32px 1fr; gap: 7px; }
  .evidence-row em { grid-column: 2; margin-top: -12px; text-align: left; font-size: 9px; }
  .process .compact { max-width: 330px; }
  .timeline { margin-top: 12px; }
  .timeline li { min-height: 57px; grid-template-columns: 45px 1fr; }
  .timeline b { font-size: 14px; }
  .timeline p { font-size: 10px; }
  .safety-note { position: static; width: auto; margin-top: 10px; font-size: 9px; }
  .fit-grid { grid-template-columns: 1fr; gap: 12px; }
  .fit h2 { font-size: 31px; }
  .fit-good ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; margin-top: 8px; }
  .fit li { padding: 8px 0 8px 18px; font-size: 11px; }
  .fit-bad { padding: 12px 14px; }
  .fit-bad h3 { margin-bottom: 4px; font-size: 18px; }
  .fit-bad ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; margin-top: 4px; }
  .contact-intro h2 { margin-bottom: 8px; }
  .contact-intro > p:last-child { margin-bottom: 10px; font-size: 11px; }
  .lead-form { gap: 6px; }
  .lead-form input, .lead-form select { min-height: 38px; padding: 7px 9px; font-size: 12px; }
  .lead-form textarea { height: 50px; padding: 7px 9px; font-size: 12px; }
  .lead-form label span { margin-bottom: 3px; font-size: 9px; }
  .consent { grid-template-columns: 20px 1fr; }
  .consent input { width: 18px; min-height: 18px; }
  .submit { min-height: 42px; }
  .jump-nav { padding-left: 10px; padding-right: 10px; }
  .progress { display: none; }
}

@media (max-width: 350px), (max-height: 720px) {
  .status { display: none; }
  .screen { padding-top: calc(var(--safe-top) + 56px); }
  h1 { font-size: 40px; }
  .eyebrow { margin-bottom: 9px; font-size: 8px; }
  .offer-rail { margin-top: 6px; }
  .offer { grid-template-columns: minmax(0, 1fr) 106px; padding: 7px 0; }
  .offer h3 { font-size: 16px; }
  .offer .price { font-size: 26px; }
  .offer > p:not(.price) { font-size: 9px; }
  .proof h2, .process h2, .contact h2 { font-size: 27px; }
  .fit h2 { font-size: 26px; }
  .fit li { font-size: 10px; }
  .contact-intro > p:last-child { display: none; }
  .lead-form { gap: 4px; }
  .lead-form textarea { height: 42px; }
}