:root {
  --ink: #111816;
  --ink-2: #18221f;
  --ink-3: #22302b;
  --paper: #f2f0e9;
  --paper-2: #e8e6dd;
  --white: #fffef9;
  --muted: #9aa49f;
  --muted-dark: #5d6863;
  --line: rgba(244, 246, 240, .14);
  --line-dark: rgba(17, 24, 22, .15);
  --acid: #d9ff64;
  --acid-dark: #9bbd2f;
  --signal: #ff835e;
  --cyan: #6fd8cb;
  --max: 1280px;
  --radius: 22px;
  --shadow: 0 24px 80px rgba(8, 15, 12, .14);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; overflow-x: clip; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img, svg, video { display: block; max-width: 100%; }
h1, h2, h3, p, blockquote { margin-top: 0; }
h1, h2, h3, strong, b { font-weight: 650; }
::selection { color: var(--ink); background: var(--acid); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--ink);
  background: var(--acid);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.wrap { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.section { position: relative; padding: 130px 0; overflow: clip; }
.section-light { color: var(--ink); background: var(--paper); }
.section-accent { background: var(--ink-2); }
.section-heading { display: grid; grid-template-columns: minmax(170px, .36fr) 1.25fr .62fr; gap: 34px; align-items: start; margin-bottom: 72px; }
.section-heading > div { display: flex; align-items: center; gap: 14px; }
.section-index { color: var(--acid-dark); font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.kicker, .card-label { color: var(--muted-dark); font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.section:not(.section-light) .kicker, .section:not(.section-light) .card-label { color: var(--muted); }
.section-heading h2 { margin-bottom: 0; font-size: clamp(38px, 5vw, 72px); line-height: .98; letter-spacing: -.055em; }
.section-heading h2 span { color: var(--acid-dark); }
.section:not(.section-light) .section-heading h2 span { color: var(--acid); }
.section-heading > p { color: var(--muted-dark); font-size: 17px; line-height: 1.55; }
.section:not(.section-light) .section-heading > p { color: var(--muted); }
.status-pill { display: inline-flex; align-items: center; min-height: 25px; padding: 5px 9px; border-radius: 99px; font-size: 10px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.status-done { color: #0d3a31; background: #8ce3cb; }
.status-plan { color: #344100; background: var(--acid); }
.status-check { color: #5e371f; background: #f6d9c1; }
.status-hypothesis { color: #374000; background: #e1ecb5; }

/* Navigation */
.site-header { position: fixed; z-index: 100; top: 0; left: 0; width: 100%; color: var(--paper); border-bottom: 1px solid transparent; transition: background .3s, border-color .3s; }
.site-header.is-scrolled { background: rgba(17, 24, 22, .92); border-color: var(--line); backdrop-filter: blur(18px); }
.nav-shell { width: min(calc(100% - 48px), 1440px); height: 76px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.brand { display: flex; align-items: center; flex: 0 0 auto; gap: 11px; font-size: 13px; font-weight: 700; letter-spacing: -.01em; }
.brand-mark { width: 26px; height: 26px; display: flex; align-items: end; gap: 3px; }
.brand-mark i { width: 6px; background: var(--acid); }
.brand-mark i:nth-child(1) { height: 13px; }
.brand-mark i:nth-child(2) { height: 24px; }
.brand-mark i:nth-child(3) { height: 18px; }
.site-nav { display: flex; align-items: center; gap: clamp(12px, 1.45vw, 25px); }
.site-nav a { position: relative; color: #b9c1bd; font-size: 11px; font-weight: 650; white-space: nowrap; }
.site-nav a::after { content: ""; position: absolute; left: 0; bottom: -9px; width: 100%; height: 2px; background: var(--acid); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.site-nav a:hover, .site-nav a.active { color: var(--white); }
.site-nav a.active::after { transform: scaleX(1); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; width: 100%; height: 2px; margin: 5px 0; background: currentColor; transition: transform .25s, opacity .25s; }
.scroll-progress { position: absolute; bottom: -1px; left: 0; width: 100%; height: 2px; }
.scroll-progress span { display: block; width: 0; height: 100%; background: var(--acid); }

/* Hero */
.hero { min-height: 100vh; padding-top: 148px; padding-bottom: 52px; background-color: var(--ink); }
.hero::before { content: ""; position: absolute; top: 0; right: 0; width: 42%; height: 100%; border-left: 1px solid var(--line); opacity: .45; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; }
.hero-copy { max-width: 1060px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: #bdc5c1; font-size: 11px; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
.pulse { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 5px rgba(217, 255, 100, .1); }
.pulse::after { content: ""; position: absolute; inset: -7px; border: 1px solid var(--acid); border-radius: 50%; animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { 0% { opacity: 1; transform: scale(.4); } 75%,100% { opacity: 0; transform: scale(1.5); } }
.hero h1 { max-width: 1060px; margin: 27px 0 30px; font-size: clamp(51px, 6.2vw, 96px); line-height: .92; letter-spacing: -.068em; }
.hero h1 em { color: var(--acid); font-style: normal; }
.hero-lead { max-width: 670px; color: #aeb7b2; font-size: clamp(18px, 2vw, 23px); line-height: 1.47; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 37px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 54px; padding: 0 22px; border: 1px solid var(--line); border-radius: 4px; font-size: 13px; font-weight: 750; transition: transform .25s, background .25s, color .25s, border-color .25s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); border-color: var(--acid); background: var(--acid); }
.button-primary:hover { background: #e5ff91; }
.button-ghost:hover { border-color: rgba(255,255,255,.36); background: rgba(255,255,255,.05); }
.hero-schematic { position: relative; color: var(--acid); }
.hero-schematic svg { width: 100%; filter: drop-shadow(0 40px 50px rgba(0,0,0,.22)); }
.svg-panel { fill: var(--ink-2); stroke: rgba(217,255,100,.2); }
.svg-line { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.svg-line.muted { opacity: .38; }
.svg-line.heavy { stroke-width: 6; }
.svg-line.signal { stroke: var(--cyan); }
.svg-fill { fill: currentColor; }
.svg-fill-soft { fill: rgba(217,255,100,.09); stroke: currentColor; stroke-width: 2; }
.svg-label { fill: #9da8a2; font: 600 12px ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: 3px; }
.svg-arrow { fill: none; stroke: #79857f; stroke-width: 1.5; stroke-dasharray: 5 5; }
.svg-arrow-head { fill: none; stroke: #79857f; stroke-width: 1.5; }
.gear-one { transform-origin: 236px 247px; animation: spin 24s linear infinite; }
.propeller { transform-origin: 438px 143px; animation: spin 10s linear infinite reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.schematic-note { position: absolute; left: -25px; bottom: 58px; display: flex; align-items: center; gap: 9px; padding: 9px 13px; color: var(--ink); border-radius: 3px; background: var(--paper); box-shadow: var(--shadow); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.schematic-note b { color: var(--acid-dark); }
.schematic-note.note-right { right: -20px; left: auto; top: 50px; bottom: auto; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 74px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metric-grid article { min-height: 120px; padding: 25px 24px; border-right: 1px solid var(--line); }
.metric-grid article:first-child { padding-left: 0; }
.metric-grid article:last-child { border-right: 0; }
.metric-grid strong { display: block; margin-bottom: 5px; font-size: clamp(27px, 2.5vw, 39px); letter-spacing: -.045em; }
.metric-grid span { color: var(--muted); font-size: 12px; }

/* Project and proof */
.statement-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; }
.manifesto-card, .definition-card, .insight-card, .proof-panel, .module-browser, .skills-map, .asset-system, .why-now { border: 1px solid var(--line-dark); border-radius: var(--radius); background: rgba(255,255,255,.35); }
.manifesto-card { padding: clamp(30px, 4vw, 58px); }
.manifesto-card blockquote { margin: 32px 0 30px; font-size: clamp(34px, 4vw, 61px); line-height: 1.05; letter-spacing: -.05em; }
.manifesto-card p { max-width: 580px; margin-bottom: 0; color: var(--muted-dark); }
.definition-card { overflow: hidden; }
.definition-row { min-height: 116px; padding: 26px 34px; display: flex; flex-direction: column; justify-content: center; gap: 6px; border-bottom: 1px solid var(--line-dark); }
.definition-row:last-child { border-bottom: 0; }
.definition-row span { color: var(--muted-dark); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.definition-row b { font-size: 21px; }
.definition-row.active { color: var(--ink); background: var(--acid); }
.definition-row.active span { color: rgba(17,24,22,.55); }
.proof-panel { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 22px; overflow: hidden; background: var(--white); }
.proof-main { width: 100%; max-width: 930px; margin-inline: auto; }
.proof-main { padding: clamp(34px, 5vw, 68px); }
.proof-main h3 { margin: 28px 0 18px; font-size: clamp(40px, 5vw, 70px); line-height: 1; letter-spacing: -.055em; }
.proof-main p { max-width: 620px; color: var(--muted-dark); }
.proof-strip { display: flex; gap: 10px; margin-top: 38px; }
.proof-strip span { width: 22px; height: 22px; border-radius: 50%; background: var(--acid-dark); box-shadow: inset 0 0 0 6px var(--acid); }
.photo-placeholder { position: relative; min-height: 430px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #b7c0bc; background-color: var(--ink-2); background-image: linear-gradient(rgba(217,255,100,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(217,255,100,.07) 1px, transparent 1px); background-size: 32px 32px; }
.photo-placeholder::before { content: "PHOTO / 01"; position: absolute; top: 25px; left: 25px; color: var(--acid); font: 11px ui-monospace, Consolas, monospace; letter-spacing: .14em; }
.photo-placeholder span { margin-top: 25px; color: var(--paper); font-weight: 700; }
.photo-placeholder small { margin-top: 6px; }
.photo-crosshair { position: relative; width: 82px; height: 82px; border: 1px solid rgba(217,255,100,.4); border-radius: 50%; }
.photo-crosshair::before, .photo-crosshair::after { content: ""; position: absolute; background: var(--acid); }
.photo-crosshair::before { top: 50%; left: -22px; width: 124px; height: 1px; }
.photo-crosshair::after { top: -22px; left: 50%; width: 1px; height: 124px; }

/* Problem */
.problem-layout { display: grid; grid-template-columns: 1fr .92fr; gap: 24px; }
.problem-list { border-top: 1px solid var(--line); }
.problem-list article { display: grid; grid-template-columns: 55px 1fr; align-items: center; min-height: 83px; border-bottom: 1px solid var(--line); }
.problem-list span { color: var(--acid); font: 11px ui-monospace, Consolas, monospace; }
.problem-list p { margin: 0; font-size: clamp(17px, 2vw, 23px); }
.insight-card { padding: clamp(30px, 4vw, 52px); color: var(--ink); background: var(--acid); border-color: var(--acid); }
.insight-card .card-label { color: rgba(17,24,22,.55) !important; }
.insight-card h3 { margin: 24px 0 38px; font-size: clamp(34px, 4vw, 53px); line-height: 1.03; letter-spacing: -.05em; }
.four-outcomes { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(17,24,22,.16); border: 1px solid rgba(17,24,22,.16); }
.four-outcomes span { min-height: 80px; padding: 16px; display: flex; align-items: end; background: var(--acid); font-size: 13px; font-weight: 700; }
.confidence-path { display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; align-items: center; margin-top: 74px; padding: 0; list-style: none; }
.confidence-path li { position: relative; min-height: 125px; padding: 19px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); border-radius: 12px; }
.confidence-path li:not(:last-child)::after { content: "→"; position: absolute; right: -22px; top: 50%; color: var(--muted); transform: translateY(-50%); }
.confidence-path b { color: var(--muted); font: 10px ui-monospace, Consolas, monospace; }
.confidence-path span { font-size: 14px; font-weight: 700; }
.confidence-path .path-result { color: var(--ink); border-color: var(--acid); background: var(--acid); }
.confidence-path .path-result b { color: rgba(17,24,22,.55); }

/* Product */
.cycle-diagram { position: relative; min-height: 580px; }
.cycle-diagram::before { content: ""; position: absolute; inset: 9% 22%; border: 1px dashed rgba(217,255,100,.24); border-radius: 50%; }
.cycle-core { position: absolute; z-index: 2; top: 50%; left: 50%; width: 220px; height: 220px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid rgba(217,255,100,.3); border-radius: 50%; background: var(--ink); transform: translate(-50%, -50%); }
.cycle-core span { color: var(--muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.cycle-core strong { color: var(--acid); font-size: 30px; }
.cycle-diagram ol { margin: 0; padding: 0; list-style: none; }
.cycle-diagram li { position: absolute; width: 170px; min-height: 80px; padding: 15px; border: 1px solid var(--line); border-radius: 10px; background: var(--ink-2); transform: translate(-50%, -50%); }
.cycle-diagram li:nth-child(1) { top: 7%; left: 50%; }
.cycle-diagram li:nth-child(2) { top: 21%; left: 82%; }
.cycle-diagram li:nth-child(3) { top: 50%; left: 91%; }
.cycle-diagram li:nth-child(4) { top: 79%; left: 82%; }
.cycle-diagram li:nth-child(5) { top: 93%; left: 50%; }
.cycle-diagram li:nth-child(6) { top: 79%; left: 18%; }
.cycle-diagram li:nth-child(7) { top: 50%; left: 9%; }
.cycle-diagram li:nth-child(8) { top: 21%; left: 18%; }
.cycle-diagram li b { display: block; color: var(--acid); margin-bottom: 10px; font: 10px ui-monospace, Consolas, monospace; }
.cycle-diagram li span { font-size: 13px; font-weight: 700; }
.project-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.project-cards article { position: relative; min-height: 430px; padding: 28px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink); overflow: hidden; }
.project-cards article::after { content: ""; position: absolute; inset: auto 0 0; height: 5px; background: var(--acid); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.project-cards article:hover::after { transform: scaleX(1); }
.project-cards .featured-project { border-color: rgba(217,255,100,.45); }
.project-code { color: var(--muted); font: 10px ui-monospace, Consolas, monospace; letter-spacing: .06em; text-transform: uppercase; }
.project-cards h3 { margin: auto 0 12px; font-size: 30px; letter-spacing: -.04em; }
.project-cards p { color: var(--muted); font-size: 14px; }
.project-cards strong { color: var(--acid); font-size: 12px; }
.mini-machine { position: relative; height: 145px; margin-top: 30px; }
.car-machine b, .air-machine b { position: absolute; left: 17%; right: 12%; bottom: 32px; height: 35px; border: 2px solid var(--acid); }
.car-machine i, .air-machine i { position: absolute; bottom: 12px; width: 48px; height: 48px; border: 7px solid var(--acid); border-radius: 50%; }
.car-machine i:first-child, .air-machine i:first-child { left: 21%; }
.car-machine i:nth-child(2), .air-machine i:nth-child(2) { right: 16%; }
.car-machine::after { content: ""; position: absolute; left: 28%; top: 37px; width: 43%; height: 42px; border-top: 2px dashed var(--cyan); transform: skew(-34deg); }
.air-machine::after { content: ""; position: absolute; right: 12%; top: 25px; width: 86px; height: 58px; border: 2px solid var(--signal); border-radius: 55% 55% 55% 18%; transform: rotate(6deg); }
.heli-machine::before { content: ""; position: absolute; left: 50%; top: 24px; width: 3px; height: 110px; background: var(--acid); }
.heli-machine::after { content: ""; position: absolute; left: 17%; right: 17%; top: 24px; height: 3px; background: var(--acid); }
.heli-machine i:first-child { position: absolute; left: 46%; top: 73px; width: 48px; height: 38px; border: 2px solid var(--acid); border-radius: 50%; }
.heli-machine i:nth-child(2) { position: absolute; left: 25%; top: 115px; width: 55%; height: 2px; background: var(--cyan); transform: rotate(-8deg); }

/* Program */
.module-browser { overflow: hidden; }
.module-tabs { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line-dark); }
.module-tabs button { padding: 20px 22px; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; color: var(--muted-dark); border: 0; border-right: 1px solid var(--line-dark); background: transparent; cursor: pointer; text-align: left; }
.module-tabs button:last-child { border-right: 0; }
.module-tabs button span { color: var(--ink); font-weight: 700; }
.module-tabs button[aria-selected="true"] { color: var(--ink); background: var(--acid); }
.module-panel { min-height: 330px; padding: clamp(32px, 5vw, 66px); display: grid; grid-template-columns: .75fr 1.25fr; gap: 50px; background: var(--white); }
.module-number { margin: 22px 0 0; font-size: clamp(53px, 7vw, 100px); line-height: 1; letter-spacing: -.075em; }
.module-panel h3 { margin: 0 0 16px; font-size: clamp(32px, 4vw, 52px); line-height: 1.05; letter-spacing: -.05em; }
.module-panel p { color: var(--muted-dark); }
.module-panel ul { margin: 28px 0 0; padding: 0; list-style: none; }
.module-panel li { padding: 10px 0; border-top: 1px solid var(--line-dark); font-size: 13px; font-weight: 700; }
.format-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; }
.format-grid article { min-height: 245px; padding: 30px; border: 1px solid var(--line-dark); border-radius: var(--radius); }
.format-tag { color: var(--acid-dark); font: 800 11px ui-monospace, Consolas, monospace; letter-spacing: .13em; }
.format-grid h3 { margin: 38px 0 13px; font-size: 27px; letter-spacing: -.04em; }
.format-grid p { color: var(--muted-dark); font-size: 14px; }
.format-grid small { display: block; margin-top: 18px; color: var(--acid-dark); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.skills-map { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 86px; padding: clamp(30px, 5vw, 64px); background: var(--white); }
.skills-intro { max-width: 760px; }
.skills-intro h3 { margin: 24px 0 13px; font-size: clamp(36px, 4vw, 53px); line-height: 1.02; letter-spacing: -.05em; }
.skills-intro p { color: var(--muted-dark); }
.skill-legend { display: flex; flex-direction: column; gap: 8px; margin-top: 30px; color: var(--muted-dark); font-size: 11px; }
.skill-legend span { display: flex; align-items: center; gap: 8px; }
.skill-legend i { width: 7px; height: 7px; border-radius: 50%; background: var(--line-dark); box-shadow: 11px 0 0 var(--line-dark), 22px 0 0 var(--line-dark); margin-right: 24px; }
.skill-legend .level-one { background: var(--acid-dark); }
.skill-legend .level-two { background: var(--acid-dark); box-shadow: 11px 0 0 var(--acid-dark), 22px 0 0 var(--line-dark); }
.skill-legend .level-three { background: var(--acid-dark); box-shadow: 11px 0 0 var(--acid-dark), 22px 0 0 var(--acid-dark); }
.skill-table > div { min-height: 55px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line-dark); font-size: 13px; font-weight: 700; }
.dots { width: 8px; height: 8px; margin-right: 27px; border-radius: 50%; background: #d4d9d6; box-shadow: 13px 0 0 #d4d9d6, 26px 0 0 #d4d9d6; }
.dots.level-1 { background: var(--acid-dark); }
.dots.level-2 { background: var(--acid-dark); box-shadow: 13px 0 0 var(--acid-dark), 26px 0 0 #d4d9d6; }
.dots.level-3 { background: var(--acid-dark); box-shadow: 13px 0 0 var(--acid-dark), 26px 0 0 var(--acid-dark); }
.table-note { margin: 15px 0 0; color: var(--muted-dark); font-size: 10px; }
.levels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 38px; color: var(--paper); background: rgba(17,24,22,.18); border: 1px solid rgba(17,24,22,.18); }
.levels article { min-height: 275px; padding: 32px; background: var(--ink); }
.levels article b { color: var(--acid); font: 12px ui-monospace, Consolas, monospace; }
.levels h3 { margin: 72px 0 10px; font-size: 34px; }
.levels article p { color: var(--muted); font-size: 13px; }
.levels > p { grid-column: 1 / -1; margin: 0; padding: 14px 20px; color: var(--muted-dark); background: var(--paper); font-size: 11px; }

/* Market */
.market-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.market-metrics article { min-height: 235px; padding: 27px 25px; display: flex; flex-direction: column; background: var(--ink); }
.market-metrics span { color: var(--muted); font-size: 11px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.market-metrics strong { margin-top: auto; color: var(--acid); font-size: clamp(29px, 3vw, 43px); line-height: 1; letter-spacing: -.055em; }
.market-metrics p { margin: 14px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.offline-potential { display: grid; grid-template-columns: .82fr 1.18fr; gap: 46px; margin-top: 30px; padding: clamp(28px, 4vw, 50px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink-2); }
.offline-potential h3 { max-width: 570px; margin: 24px 0 0; font-size: clamp(32px, 4vw, 52px); line-height: 1.02; letter-spacing: -.05em; }
.offline-potential-copy > p { margin-bottom: 27px; color: #b5beba; font-size: 16px; }
.market-formula { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 10px; align-items: stretch; }
.market-formula span { min-height: 132px; padding: 18px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); border-radius: 10px; font-size: 13px; font-weight: 700; line-height: 1.4; }
.market-formula small { color: var(--acid); font: 700 10px ui-monospace, Consolas, monospace; letter-spacing: .12em; }
.market-formula i { align-self: center; color: var(--acid); font-style: normal; font-size: 18px; }
.offline-potential-copy .market-validation { margin: 25px 0 0; padding-top: 20px; color: var(--muted); border-top: 1px solid var(--line); font-size: 13px; }
.market-validation b { color: var(--paper); }
.market-source { grid-column: 1 / -1; margin: 2px 0 0; padding-top: 18px; color: #7f8b85; border-top: 1px solid var(--line); font-size: 10px; line-height: 1.5; }
.market-format-lead { margin: 76px 0 28px; }
.market-format-lead h3 { margin: 17px 0 0; font-size: clamp(28px, 3vw, 40px); line-height: 1.05; letter-spacing: -.04em; }
.market-observation { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.market-observation article { min-height: 150px; padding: 25px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); }
.market-observation article:last-child { border-right: 0; }
.market-observation b { font-size: 16px; }
.market-observation span { color: var(--acid); font-size: 12px; }
/* Location and model */
.location-layout { display: grid; grid-template-columns: minmax(0, 1fr); }
.location-visual { min-height: 505px; padding: 33px; display: flex; align-items: end; border-radius: var(--radius); background: var(--ink-2); }
.shop-window { position: relative; width: 100%; height: 100%; min-height: 435px; border: 2px solid #aab4af; background-image: linear-gradient(rgba(217,255,100,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(217,255,100,.07) 1px, transparent 1px); background-size: 30px 30px; overflow: hidden; }
.window-label { padding: 12px 17px; color: var(--acid); border-bottom: 1px solid #aab4af; font: 11px ui-monospace, Consolas, monospace; letter-spacing: .18em; }
.bench { position: absolute; left: 9%; right: 9%; bottom: 70px; height: 15px; background: var(--acid); }
.bench::before, .bench::after { content: ""; position: absolute; top: 15px; width: 12px; height: 70px; background: var(--acid); }
.bench::before { left: 10%; }.bench::after { right: 10%; }
.bench span { position: absolute; left: 20%; bottom: 15px; width: 30%; height: 80px; border: 2px solid var(--cyan); }
.people i { position: absolute; bottom: 86px; width: 42px; height: 74px; border: 2px solid var(--signal); border-radius: 22px 22px 4px 4px; }
.people i::before { content: ""; position: absolute; top: -42px; left: 4px; width: 30px; height: 30px; border: 2px solid var(--signal); border-radius: 50%; }
.people i:nth-child(1) { left: 57%; }.people i:nth-child(2) { left: 70%; height: 63px; }.people i:nth-child(3) { left: 82%; height: 82px; }
.window-caption { position: absolute; left: 16px; bottom: 14px; color: #aeb7b2; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.location-specs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line-dark); border-radius: var(--radius); background: var(--line-dark); }
.location-specs > div { min-height: 252px; padding: 28px; display: flex; flex-direction: column; background: var(--white); }
.location-specs span { color: var(--muted-dark); font-size: 11px; text-transform: uppercase; }
.location-specs strong { margin-top: auto; font-size: clamp(25px, 3vw, 39px); line-height: 1; letter-spacing: -.05em; }
.location-specs small { margin-top: 9px; color: var(--acid-dark); font-size: 10px; }
.operating-model { display: grid; grid-template-columns: .75fr .75fr 1.5fr; gap: 18px; margin-top: 56px; }
.operating-model article { min-height: 250px; padding: 30px; border: 1px solid var(--line-dark); border-radius: var(--radius); }
.operating-model strong { display: block; margin: 56px 0 13px; font-size: clamp(27px, 3vw, 40px); letter-spacing: -.05em; }
.operating-model p { margin-bottom: 0; color: var(--muted-dark); font-size: 13px; }
.capacity-card { color: var(--paper); background: var(--ink); }
.capacity-formula { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin: 36px 0 21px; }
.capacity-formula span { padding: 8px 10px; border: 1px solid var(--line); border-radius: 5px; font-size: 12px; }
.capacity-formula i { color: var(--muted); font-style: normal; }
.capacity-formula b { width: 100%; color: var(--acid); font-size: 34px; }
.capacity-card p { color: var(--muted); }
.revenue-block { display: grid; grid-template-columns: .65fr 1.35fr; gap: 60px; margin-top: 80px; padding-top: 48px; border-top: 1px solid var(--line-dark); }
.revenue-block h3 { margin: 20px 0 0; font-size: 38px; line-height: 1.05; letter-spacing: -.045em; }
.revenue-block ol { display: grid; grid-template-columns: 1fr 1fr; gap: 0 36px; margin: 0; padding: 0; list-style: none; }
.revenue-block li { min-height: 65px; display: flex; align-items: center; gap: 15px; border-bottom: 1px solid var(--line-dark); font-size: 13px; font-weight: 700; }
.revenue-block li b { color: var(--acid-dark); font: 10px ui-monospace, Consolas, monospace; }

/* Economics */
.finance-summary { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.finance-summary article { min-height: 165px; padding: 25px; display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.finance-summary article:last-child { border-right: 0; }
.finance-summary span { color: var(--muted); font-size: 11px; text-transform: uppercase; }
.finance-summary strong { margin-top: auto; font-size: clamp(24px, 2.5vw, 37px); line-height: 1; letter-spacing: -.05em; }
.finance-summary small { margin-top: 9px; color: var(--acid); font-size: 10px; }
.economics-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 20px; margin-top: 54px; }
.pricing-card, .allocation-card { padding: clamp(27px, 4vw, 45px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink-2); }
.price-row { padding: 24px 0; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-bottom: 1px solid var(--line); }
.price-row:first-of-type { margin-top: 27px; border-top: 1px solid var(--line); }
.price-row span { color: var(--muted); font-size: 13px; }
.price-row b { color: var(--acid); font-size: 22px; }
.pricing-card > p, .allocation-card > p { margin: 22px 0 0; color: var(--muted); font-size: 10px; }
.allocation-list { margin-top: 38px; }
.allocation-list > div { display: grid; grid-template-columns: 115px 1fr; gap: 9px 18px; align-items: center; margin-top: 22px; }
.allocation-list span { font-size: 12px; font-weight: 700; }
.allocation-list i { height: 10px; overflow: hidden; border-radius: 10px; background: rgba(255,255,255,.08); }
.allocation-list i b { display: block; width: var(--w); height: 100%; border-radius: inherit; background: var(--acid); }
.allocation-list > div:nth-child(1) { --w: 84%; }
.allocation-list > div:nth-child(2) { --w: 72%; }
.allocation-list > div:nth-child(3) { --w: 58%; }
.allocation-list > div:nth-child(4) { --w: 65%; }
.allocation-list small { grid-column: 2; color: var(--muted); font-size: 10px; }
/* Scale */
.asset-system { display: grid; grid-template-columns: .7fr 1.3fr; gap: 54px; padding: clamp(32px, 5vw, 62px); background: var(--white); }
.asset-system h3 { margin: 22px 0 15px; font-size: clamp(34px, 4vw, 52px); line-height: 1.03; letter-spacing: -.05em; }
.asset-system p { color: var(--muted-dark); }
.system-map { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.system-map span { min-height: 66px; padding: 15px; display: flex; align-items: center; background: var(--paper); font-size: 12px; font-weight: 700; }
.roadmap { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 72px; border-top: 1px solid var(--line-dark); }
.roadmap article { position: relative; min-height: 285px; padding: 30px 22px; border-right: 1px solid var(--line-dark); }
.roadmap article::before { content: ""; position: absolute; top: -5px; left: 21px; width: 10px; height: 10px; border-radius: 50%; background: var(--muted-dark); }
.roadmap article:last-child { border-right: 0; }
.roadmap article > b { color: var(--muted-dark); font: 11px ui-monospace, Consolas, monospace; }
.roadmap article > span { float: right; color: var(--muted-dark); font-size: 10px; text-transform: uppercase; }
.roadmap h3 { margin: 87px 0 12px; font-size: 24px; letter-spacing: -.04em; }
.roadmap p { color: var(--muted-dark); font-size: 12px; }
.roadmap .road-done::before { background: var(--cyan); }
.roadmap .road-active { background: var(--acid); }
.roadmap .road-active::before { background: var(--ink); box-shadow: 0 0 0 5px var(--acid); }
.roadmap .road-active p { color: rgba(17,24,22,.7); }
.team-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 22px; overflow: hidden; border: 1px solid var(--line-dark); border-radius: var(--radius); background: var(--line-dark); }
.team-strip > div { min-height: 210px; padding: 32px; display: flex; flex-direction: column; background: var(--white); }
.team-strip span { color: var(--acid-dark); font-size: 10px; text-transform: uppercase; }
.team-strip b { margin-top: auto; font-size: 29px; letter-spacing: -.045em; }
.team-strip small { max-width: 520px; margin-top: 8px; color: var(--muted-dark); }
.team-strip .team-founder { min-height: 360px; display: grid; grid-template-columns: 170px 1fr; gap: 27px; }
.team-founder-photo { min-height: 260px; margin: 0; overflow: hidden; border-radius: 5px; background: var(--ink); }
.team-founder-photo img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 52% center; }
.team-founder-copy { display: flex; flex-direction: column; }
.team-founder-copy > b { margin-top: auto; }
.team-founder p { max-width: 610px; margin: 14px 0 0; color: var(--muted-dark); font-size: 13px; }
.team-founder p a { color: var(--ink); border-bottom: 1px solid var(--acid-dark); font-weight: 750; transition: color .2s, border-color .2s; }
.team-founder p a:hover { color: var(--acid-dark); border-color: currentColor; }

/* Risks */
.risk-section { background: #171d1b; }
.risk-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.risk-list details { background: var(--ink); }
.risk-list summary { min-height: 88px; padding: 20px 24px; display: grid; grid-template-columns: 37px 1fr 24px; align-items: center; cursor: pointer; list-style: none; }
.risk-list summary::-webkit-details-marker, .faq-list summary::-webkit-details-marker { display: none; }
.risk-list summary span { color: var(--signal); font: 10px ui-monospace, Consolas, monospace; }
.risk-list summary b { font-size: 16px; }
.risk-list summary i, .faq-list summary i { position: relative; width: 22px; height: 22px; }
.risk-list summary i::before, .risk-list summary i::after, .faq-list summary i::before, .faq-list summary i::after { content: ""; position: absolute; top: 50%; left: 4px; width: 14px; height: 1px; background: currentColor; transition: transform .25s; }
.risk-list summary i::after, .faq-list summary i::after { transform: rotate(90deg); }
.risk-list details[open] summary i::after, .faq-list details[open] summary i::after { transform: rotate(0); }
.risk-list details > div { padding: 0 24px 25px 61px; color: var(--muted); font-size: 12px; }
.risk-list details > div p { margin-bottom: 10px; }
.risk-list details > div strong { color: var(--acid); }
/* Investment */
.investment-section { color: var(--ink); background: var(--acid); }
.investment-section::before { content: ""; position: absolute; right: -9vw; bottom: -25vw; width: 64vw; height: 64vw; border: 1px solid rgba(17,24,22,.12); border-radius: 50%; box-shadow: 0 0 0 8vw rgba(17,24,22,.035), 0 0 0 16vw rgba(17,24,22,.025); }
.investment-layout { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(40px, 8vw, 110px); align-items: end; }
.investment-copy .eyebrow { color: rgba(17,24,22,.62); }
.investment-copy .pulse { background: var(--ink); box-shadow: 0 0 0 5px rgba(17,24,22,.1); }
.investment-copy .pulse::after { border-color: var(--ink); }
.investment-copy h2 { margin: 22px 0 24px; font-size: clamp(65px, 10vw, 145px); line-height: .85; letter-spacing: -.075em; }
.investment-copy > p { max-width: 690px; font-size: clamp(20px, 2.5vw, 29px); line-height: 1.35; }
.investment-amount { margin-top: 55px; padding-top: 28px; display: flex; flex-direction: column; border-top: 1px solid rgba(17,24,22,.24); }
.investment-amount span { font-size: 11px; text-transform: uppercase; }
.investment-amount strong { margin: 7px 0 11px; font-size: clamp(41px, 5.5vw, 75px); line-height: 1; letter-spacing: -.06em; }
.investment-amount small { max-width: 530px; color: rgba(17,24,22,.68); }
.deal-card { position: relative; padding: clamp(31px, 4vw, 53px); color: var(--paper); border-radius: var(--radius); background: var(--ink); box-shadow: var(--shadow); }
.deal-card h3 { margin: 30px 0 28px; font-size: 35px; }
.deal-stake { margin-bottom: 24px; padding: 22px 0; display: flex; align-items: end; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.deal-stake span { color: var(--muted); font-size: 13px; }
.deal-stake strong { color: var(--acid); font-size: clamp(48px, 6vw, 76px); line-height: .8; letter-spacing: -.06em; }
.deal-card ul { margin: 0; padding: 0; list-style: none; }
.deal-card li { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.deal-card li::before { content: "+"; margin-right: 13px; color: var(--acid); }
.deal-card p { margin: 26px 0 0; color: var(--muted); font-size: 11px; }
.investor-case { position: relative; margin-top: 42px; padding: clamp(30px, 5vw, 60px); color: var(--paper); border-radius: var(--radius); background: var(--ink); box-shadow: var(--shadow); }
.investor-case-heading { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(35px, 7vw, 90px); align-items: end; }
.investor-case-heading h3 { margin: 21px 0 0; font-size: clamp(40px, 5vw, 65px); line-height: .95; letter-spacing: -.055em; }
.investor-case-heading > p { margin: 0; color: #b5beba; font-size: 16px; }
.investor-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 48px; border: 1px solid var(--line); background: var(--line); }
.investor-summary article { min-height: 215px; padding: 24px; display: flex; flex-direction: column; background: var(--ink-2); }
.investor-summary span, .return-schedule span { color: var(--muted); font-size: 12px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.investor-summary strong { margin-top: auto; color: var(--acid); font-size: clamp(29px, 3vw, 42px); line-height: 1; letter-spacing: -.05em; }
.investor-summary small { margin-top: 13px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.return-schedule { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--line); }
.return-schedule article { min-height: 160px; padding: 22px; display: flex; flex-direction: column; background: var(--ink); }
.return-schedule strong { margin-top: auto; color: var(--paper); font-size: clamp(22px, 2.2vw, 31px); letter-spacing: -.04em; }
.return-schedule small { margin-top: 8px; color: var(--muted); font-size: 12px; line-height: 1.4; }
.investor-model-note { margin: 25px 0 0; color: var(--muted); font-size: 12px; }
.investor-model-action { margin-top: 28px; padding-top: 28px; display: flex; align-items: center; justify-content: space-between; gap: 28px; border-top: 1px solid var(--line); }
.investor-model-action > div { max-width: 590px; }
.investor-model-action > div > span { color: var(--acid); font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.investor-model-action p { margin: 7px 0 0; color: #b5beba; font-size: 15px; }
.investor-model-button { flex: 0 0 auto; min-width: 310px; color: var(--ink); border-color: var(--acid); background: var(--acid); }
.investor-model-button:hover { color: var(--ink); border-color: #e5ff91; background: #e5ff91; }
.why-now { position: relative; margin-top: 80px; padding: 32px; border-color: rgba(17,24,22,.25); background: rgba(255,255,255,.18); }
.why-now .card-label { color: rgba(17,24,22,.6); }
.why-now > div { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 20px; }
.why-now p { margin: 0; padding: 12px 20px; border-left: 1px solid rgba(17,24,22,.2); font-size: 13px; font-weight: 700; }

/* FAQ and contacts */
.faq-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; }
.faq-layout .section-heading { display: block; margin: 0; }
.faq-layout .section-heading > div { margin-bottom: 26px; }
.faq-list { border-top: 1px solid var(--line-dark); }
.faq-list details { border-bottom: 1px solid var(--line-dark); }
.faq-list summary { min-height: 83px; display: flex; align-items: center; justify-content: space-between; gap: 30px; cursor: pointer; list-style: none; font-size: 18px; font-weight: 700; }
.faq-list details p { padding: 0 50px 26px 0; color: var(--muted-dark); }
.contact-section { padding: 70px 0; color: var(--paper); background: var(--paper); }
.contact-card { padding: clamp(36px, 7vw, 90px); border-radius: 30px; background: var(--ink); }
.contact-card h2 { margin: 22px 0 20px; font-size: clamp(55px, 9vw, 125px); line-height: .9; letter-spacing: -.075em; }
.contact-card > p { max-width: 650px; color: var(--muted); font-size: 18px; }
.contact-links { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 60px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.contact-links a { min-height: 118px; padding: 23px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); }
.contact-links a:first-child { padding-left: 0; }
.contact-links a:last-child { border-right: 0; }
.contact-links a:hover b { color: var(--acid); }
.contact-links span { color: var(--muted); font-size: 10px; text-transform: uppercase; }
.contact-links b { font-size: clamp(18px, 2vw, 26px); transition: color .2s; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.site-footer { padding: 25px 0; color: var(--muted); border-top: 1px solid var(--line); background: var(--ink); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 20px; }
.site-footer a { color: var(--acid); }

/* Reveal motion */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1180px) {
  .site-nav { gap: 12px; }
  .site-nav a { font-size: 10px; }
  .hero-grid { grid-template-columns: 1fr .7fr; }
  .market-observation { grid-template-columns: 1fr 1fr; }
  .market-metrics { grid-template-columns: 1fr 1fr; }
  .offline-potential { grid-template-columns: 1fr; }
  .market-observation article:nth-child(2) { border-right: 0; }
  .market-observation article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .location-layout { grid-template-columns: 1fr; }
  .location-visual { min-height: 420px; }
  .location-specs > div { min-height: 190px; }
}

@media (max-width: 980px) {
  .wrap, .nav-shell { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: 96px 0; }
  body.menu-open .site-header { height: 100vh; height: 100dvh; background: var(--ink); border-color: var(--line); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .menu-toggle { position: relative; z-index: 2; display: block; cursor: pointer; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: fixed; z-index: 1; inset: 0; min-height: 100vh; min-height: 100dvh; padding: 92px 30px max(35px, env(safe-area-inset-bottom)); display: flex; flex-direction: column; align-items: flex-start; gap: 0; overflow-y: auto; overscroll-behavior: contain; visibility: hidden; pointer-events: none; background: var(--ink); transform: translateX(100%); transition: transform .45s var(--ease), visibility 0s linear .45s; }
  .site-nav.is-open { visibility: visible; pointer-events: auto; transform: translateX(0); transition-delay: 0s; }
  .site-nav a { width: 100%; min-height: 46px; padding: 10px 0; display: flex; align-items: center; color: var(--paper); border-bottom: 1px solid var(--line); font-size: clamp(16px, 3vh, 24px); }
  .site-nav a::after { display: none; }
  .section-heading { grid-template-columns: .42fr 1.58fr; }
  .section-heading > p { grid-column: 2; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 780px; }
  .hero-schematic { width: min(100%, 670px); margin: 30px auto 0; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric-grid article:nth-child(2) { border-right: 0; }
  .metric-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .metric-grid article:nth-child(3) { padding-left: 0; }
  .problem-layout, .skills-map, .economics-grid, .asset-system, .investment-layout, .investor-case-heading { grid-template-columns: 1fr; }
  .cycle-diagram { min-height: auto; }
  .cycle-diagram::before, .cycle-core { display: none; }
  .cycle-diagram ol { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
  .cycle-diagram li { position: static; width: auto; min-height: 100px; transform: none; }
  .project-cards { grid-template-columns: 1fr; }
  .project-cards article { min-height: 360px; }
  .project-cards .mini-machine { width: min(360px, 100%); }
  .skills-map { gap: 25px; }
  .operating-model { grid-template-columns: 1fr 1fr; }
  .location-specs { grid-template-columns: 1fr 1fr; }
  .capacity-card { grid-column: 1 / -1; }
  .revenue-block, .faq-layout { grid-template-columns: 1fr; }
  .finance-summary { grid-template-columns: 1fr 1fr; }
  .finance-summary article:nth-child(2) { border-right: 0; }
  .finance-summary article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .roadmap { grid-template-columns: repeat(3, 1fr); }
  .investor-summary { grid-template-columns: 1fr; }
  .return-schedule { grid-template-columns: 1fr 1fr; }
  .roadmap article:nth-child(3) { border-right: 0; }
  .roadmap article:nth-child(n+4) { border-top: 1px solid var(--line-dark); }
  .roadmap article:nth-child(4)::before, .roadmap article:nth-child(5)::before { top: -5px; }
  .faq-layout { gap: 50px; }
}

@media (max-width: 720px) {
  .wrap, .nav-shell { width: min(calc(100% - 28px), var(--max)); }
  .nav-shell { height: 67px; }
  .brand { font-size: 12px; }
  .menu-toggle { flex: 0 0 48px; width: 48px; height: 48px; }
  .section { padding: 76px 0; }
  .section-heading { display: block; margin-bottom: 46px; }
  .section-heading > div { margin-bottom: 26px; }
  .section-heading > p { margin-top: 24px; font-size: 15px; }
  .hero { padding-top: 112px; }
  .hero::before { display: none; }
  .hero h1 { font-size: clamp(48px, 14vw, 70px); }
  .hero-lead { font-size: 17px; }
  .hero-actions, .contact-actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .schematic-note { left: -4px; bottom: 20px; }
  .schematic-note.note-right { right: -4px; top: 24px; }
  .metric-grid { margin-top: 50px; }
  .metric-grid article { min-height: 103px; padding: 20px 14px; }
  .metric-grid article:nth-child(3) { padding-left: 0; }
  .statement-grid, .proof-panel { grid-template-columns: 1fr; }
  .definition-row { min-height: 96px; }
  .proof-main { padding: 32px 24px; }
  .photo-placeholder { min-height: 330px; }
  .four-outcomes { grid-template-columns: 1fr; }
  .confidence-path { display: flex; flex-direction: column; align-items: stretch; gap: 8px; margin-top: 46px; }
  .confidence-path li { min-height: 76px; flex-direction: row; align-items: center; }
  .confidence-path li:not(:last-child)::after { right: 50%; top: auto; bottom: -19px; transform: translateX(50%) rotate(90deg); }
  .cycle-diagram ol { grid-template-columns: 1fr 1fr; }
  .project-cards article { padding: 24px; }
  .module-tabs { grid-template-columns: 1fr 1fr; }
  .module-tabs button:nth-child(2) { border-right: 0; }
  .module-tabs button:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .module-panel { grid-template-columns: 1fr; gap: 30px; }
  .format-grid, .levels { grid-template-columns: 1fr; }
  .levels > p { grid-column: 1; }
  .levels article { min-height: 230px; }
  .market-observation { grid-template-columns: 1fr; }
  .market-observation article { min-height: 116px; border-right: 0; border-bottom: 1px solid var(--line); }
  .market-metrics { grid-template-columns: 1fr; }
  .market-metrics article { min-height: 190px; }
  .offline-potential { gap: 32px; }
  .market-formula { grid-template-columns: 1fr; }
  .market-formula span { min-height: 105px; }
  .market-formula i { transform: rotate(90deg); }
  .market-format-lead { margin-top: 58px; }
  .location-visual { min-height: 360px; padding: 15px; }
  .shop-window { min-height: 330px; }
  .location-specs { grid-template-columns: 1fr; }
  .location-specs > div { min-height: 170px; }
  .operating-model, .revenue-block ol { grid-template-columns: 1fr; }
  .capacity-card { grid-column: auto; }
  .finance-summary { grid-template-columns: 1fr; }
  .finance-summary article { min-height: 140px; border-right: 0; border-bottom: 1px solid var(--line); }
  .allocation-list > div { grid-template-columns: 1fr; }
  .allocation-list small { grid-column: 1; }
  .system-map { grid-template-columns: 1fr; }
  .roadmap { grid-template-columns: 1fr; border-left: 1px solid var(--line-dark); border-top: 0; margin-left: 6px; }
  .roadmap article { min-height: 210px; padding-left: 32px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .roadmap article::before { top: 31px !important; left: -5px; }
  .roadmap h3 { margin-top: 46px; }
  .team-strip, .risk-list { grid-template-columns: 1fr; }
  .team-strip > div { padding: 24px; }
  .team-strip .team-founder { grid-template-columns: 1fr; }
  .team-founder-photo { aspect-ratio: 4 / 3; min-height: 0; }
  .risk-list summary { padding: 18px 16px; }
  .risk-list details > div { padding-left: 53px; }
  .investment-copy h2 { font-size: clamp(66px, 20vw, 102px); }
  .investment-amount strong { font-size: clamp(37px, 12vw, 55px); }
  .deal-stake { align-items: center; }
  .investor-summary article { min-height: 175px; }
  .return-schedule article { min-height: 140px; }
  .return-schedule { grid-template-columns: 1fr; }
  .investor-model-action { flex-direction: column; align-items: stretch; }
  .investor-model-button { width: 100%; min-width: 0; }
  .why-now > div { grid-template-columns: 1fr; }
  .why-now p { border-left: 0; border-top: 1px solid rgba(17,24,22,.2); }
  .contact-card { border-radius: 20px; }
  .contact-links { grid-template-columns: 1fr; }
  .contact-links a, .contact-links a:first-child { min-height: 95px; padding: 18px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .contact-links a:last-child { border-bottom: 0; }
  .site-footer .wrap { flex-direction: column; }
}

@media (max-width: 600px) {
  .hero h1 { font-size: 46px; }
  .section-heading h2 { font-size: 38px; }
  .investment-copy h2 { font-size: 56px; }
  .site-footer .wrap { align-items: center; text-align: center; }
}

@media (max-width: 420px) {
  .wrap, .nav-shell { width: min(calc(100% - 24px), var(--max)); }
  .brand > span:last-child { max-width: 185px; line-height: 1.15; white-space: normal; }
  .hero h1 { font-size: 45px; }
  .section-heading h2 { font-size: 37px; }
  .metric-grid strong { font-size: 25px; }
  .schematic-note { display: none; }
  .cycle-diagram ol { grid-template-columns: 1fr; }
  .module-tabs button { padding: 15px; }
  .module-panel { padding: 25px 20px; }
  .location-specs { grid-template-columns: 1fr; }
}