:root {
  --ink: #1a1a1a;
  --ink-soft: #4a4a4a;
  --paper: #f7f7f4;
  --paper-light: #fdfdfb;
  --paper-deep: #ededE8;
  --line: #deded8;
  --amber: #c8912e;
  --amber-light: #e0b566;
  --teal: #737a76;
  --dark: #141310;
  --max: 1180px;
  --serif: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  --sans: "Yu Gothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  --scroll-progress: 0;
  --hero-shift: 0px;
  --hero-safe-top: 82px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, summary { font: inherit; }
::selection { background: var(--amber-light); color: var(--ink); }
.site-shell { overflow: clip; }
.wrap { width: min(var(--max), calc(100% - 64px)); margin-inline: auto; }
.dot { color: var(--amber); }
.scroll-progress {
  position: fixed; inset: 0 auto auto 0; z-index: 1000; width: 100%; height: 3px;
  background: var(--amber); transform: scaleX(var(--scroll-progress)); transform-origin: left;
}

.site-header {
  position: fixed; z-index: 100; inset: 0 0 auto; height: 82px; padding: 0 clamp(24px, 4vw, 70px);
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  color: var(--ink); transition: background .35s, color .35s, box-shadow .35s, height .35s;
}
body.is-scrolled .site-header {
  height: 68px; background: rgba(250, 248, 242, .92); box-shadow: 0 1px 0 var(--line);
  backdrop-filter: blur(15px);
}
.brand {
  display: flex; align-items: baseline; gap: .65rem; position: relative; transform: translateY(-14px);
  text-decoration: none; white-space: nowrap; transition: transform .35s;
}
body.is-scrolled .brand { transform: none; }
.brand > span { font: 700 1.18rem/1 var(--serif); letter-spacing: .05em; }
.brand small { font-size: .58rem; letter-spacing: .12em; }
.desktop-nav { display: flex; align-items: center; gap: clamp(16px, 2vw, 30px); }
.desktop-nav a { text-decoration: none; font-size: .73rem; font-weight: 700; letter-spacing: .06em; }
.desktop-nav a:not(.nav-contact) { position: relative; }
.desktop-nav a:not(.nav-contact)::after {
  content: ""; position: absolute; left: 0; bottom: -7px; width: 100%; height: 1px;
  background: var(--amber); transform: scaleX(0); transform-origin: right; transition: transform .3s;
}
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-contact { padding: 11px 18px; background: var(--ink); color: var(--paper-light); }
.menu-button {
  display: none; width: 58px; height: 58px; border: 1px solid currentColor; border-radius: 50%;
  background: var(--paper-light); color: var(--ink); position: relative; cursor: pointer;
}
.menu-button span { position: absolute; width: 21px; height: 1px; background: currentColor; left: 18px; transition: .3s; }
.menu-button span:first-child { top: 21px; }
.menu-button span:nth-child(2) { top: 28px; }
.menu-button b { position: absolute; inset: auto 0 8px; font-size: .42rem; letter-spacing: .12em; }
body.menu-open .menu-button span:first-child { top: 24px; transform: rotate(45deg); }
body.menu-open .menu-button span:nth-child(2) { top: 24px; transform: rotate(-45deg); }
.mobile-menu {
  position: fixed; z-index: 90; inset: 0; display: grid; grid-template-columns: .8fr 1.2fr;
  gap: 8vw; align-items: center; padding: 120px 8vw 70px; background: var(--paper-light);
  opacity: 0; visibility: hidden; transform: translateY(-18px); transition: .4s ease;
}
body.menu-open .mobile-menu { opacity: 1; visibility: visible; transform: none; }
.mobile-menu > p { font: 700 clamp(2.2rem, 6vw, 6rem)/.9 var(--sans); letter-spacing: -.06em; color: var(--paper-deep); }
.mobile-menu nav { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.mobile-menu nav a {
  padding: 22px 4px; border-bottom: 1px solid var(--line); text-decoration: none;
  font: 600 clamp(1.2rem, 2.5vw, 2.2rem)/1.2 var(--serif);
}
.mobile-menu nav a span { display: inline-block; width: 50px; font: 600 .62rem var(--sans); color: var(--amber); }

.web-hero { min-height: calc(100svh + 560px); position: relative; padding-top: 100svh; background: var(--dark); color: white; overflow: hidden; }
.hero-media { position: absolute; z-index: 0; inset: 0 0 auto; height: 100svh; overflow: hidden; background: var(--paper-light); }
.hero-picture { position: absolute; z-index: 0; inset: 0; height: 100%; overflow: hidden; background: var(--paper-light); }
.hero-picture img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  transform: translate3d(0, calc(var(--hero-shift) + var(--hero-safe-top)), 0) scale(1.08); transform-origin: center top;
  animation: heroImageIn 1.65s cubic-bezier(.18,.76,.22,1) both; will-change: transform;
}
.hero-video {
  position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center; opacity: 0; pointer-events: none;
  transform: translate3d(0, calc(var(--hero-shift) + var(--hero-safe-top)), 0) scale(1.08);
  transform-origin: center top; transition: opacity 1s ease; will-change: transform, opacity;
}
.hero-video.is-ready { opacity: 1; }
.hero-rail {
  position: absolute; z-index: 2; top: calc(100svh - 72px); left: clamp(24px, 4vw, 70px); right: clamp(90px, 7vw, 130px);
  display: flex; align-items: center; gap: 18px; color: var(--ink); font-size: .62rem; font-weight: 700; letter-spacing: .18em;
  text-shadow: 0 1px 12px rgba(255,255,255,.95);
}
.hero-rail span { animation: heroRailIn .75s ease-out both; }
.hero-rail span:nth-of-type(2) { animation-delay: .12s; }
.hero-rail span:nth-of-type(3) { animation-delay: .2s; }
.hero-rail i { height: 1px; flex: 1; max-width: 160px; background: currentColor; opacity: .35; transform-origin: left; animation: railGrow 1s .35s ease-out both; }
.hero-copy {
  position: relative; z-index: 3; width: min(1180px, calc(100% - 10vw)); min-height: 560px; margin: 0 auto;
  padding: clamp(64px, 7vw, 96px) clamp(10px, 3vw, 40px) clamp(72px, 8vw, 110px);
  display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(235px, .5fr); gap: clamp(38px, 6vw, 92px); align-items: start;
  background: transparent; border-top: 1px solid rgba(255,255,255,.16);
}
.hero-copy-main { max-width: 820px; }
.hero-copy.is-visible > * { animation: heroCopyIn .78s cubic-bezier(.2,.75,.25,1) both; }
.hero-copy.is-visible > :nth-child(2) { animation-delay: .08s; }
.hero-code { display: flex; justify-content: space-between; gap: 16px; margin: 0 0 18px; font-size: .58rem; letter-spacing: .18em; color: var(--amber-light); }
.hero-kicker, .eyebrow { margin: 0 0 13px; font-size: .68rem; font-weight: 700; letter-spacing: .18em; color: var(--amber); }
.hero-copy h1 { margin: 0; font: 500 clamp(2.4rem, 5vw, 5.3rem)/.98 var(--serif); letter-spacing: -.05em; }
.hero-copy h1 > span, .hero-copy h1 > b { display: block; }
.hero-copy h1 > span { white-space: nowrap; }
.hero-copy h1 b { margin-top: .25em; color: var(--amber-light); font-size: .66em; font-weight: 600; letter-spacing: -.02em; }
.hero-lead { margin: 18px 0 0; color: rgba(255,255,255,.83); font: 500 clamp(.88rem, 1.35vw, 1.04rem)/1.9 var(--serif); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.button {
  min-height: 52px; padding: 0 25px; display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; font-size: .77rem; font-weight: 700; letter-spacing: .06em; border: 1px solid transparent;
  transition: transform .25s, background .25s, color .25s;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--amber); color: #17140f; }
.button-primary:hover { background: var(--amber-light); }
.button-light { border-color: rgba(255,255,255,.45); color: white; }
.button-light:hover { background: white; color: var(--ink); }
.hero-copy-aside {
  align-self: stretch; max-width: 320px; padding: 4px 0 0 clamp(24px, 3vw, 46px);
  border-left: 1px solid rgba(224,181,102,.38);
}
.hero-aside-code { margin: 0 0 24px; color: var(--amber-light); font-size: .52rem; letter-spacing: .2em; }
.hero-aside-title { margin: 0; color: rgba(255,255,255,.76); font: 500 clamp(1.15rem, 1.8vw, 1.55rem)/1.45 var(--serif); }
.hero-aside-title strong { color: white; font-size: 1.28em; font-weight: 600; }
.hero-copy-aside ol { list-style: none; margin: 30px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.14); }
.hero-copy-aside li { display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: center; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.hero-copy-aside li > span { color: var(--amber-light); font-size: .55rem; letter-spacing: .08em; }
.hero-copy-aside li p { margin: 0; }
.hero-copy-aside li b { display: block; color: white; font: 600 .82rem/1.4 var(--serif); }
.hero-copy-aside li small { display: block; margin-top: 3px; color: rgba(255,255,255,.38); font-size: .45rem; letter-spacing: .14em; }
.hero-aside-cycle { margin: 22px 0 0; color: rgba(255,255,255,.48); font-size: .5rem; letter-spacing: .12em; }
.scroll-cue {
  position: absolute; z-index: 3; right: 36px; top: calc(100svh - 38px); display: flex; align-items: center; gap: 12px;
  color: var(--ink); text-decoration: none; font-size: .52rem; letter-spacing: .2em; transform: rotate(90deg); transform-origin: right center;
  text-shadow: 0 1px 12px rgba(255,255,255,.95);
}
.scroll-cue i { width: 42px; height: 1px; background: currentColor; transform-origin: left; animation: scrollPulse 1.8s ease-in-out infinite; }

.manifesto { position: relative; overflow: hidden; padding: clamp(90px, 10vw, 160px) 0 clamp(110px, 14vw, 210px); background: var(--dark); color: var(--paper-light); }
.manifesto-watermark { position: absolute; right: -2vw; top: -1vw; font: 800 clamp(7rem, 17vw, 18rem)/1 var(--sans); color: rgba(255,255,255,.03); letter-spacing: -.08em; }
.manifesto-grid { display: grid; grid-template-columns: .42fr 1.1fr 1fr; gap: clamp(30px, 6vw, 90px); align-items: start; }
.section-code { margin: 0; display: flex; gap: 13px; align-items: center; font-size: .58rem; font-weight: 700; letter-spacing: .18em; color: var(--teal); }
.section-code span { color: var(--amber); font-size: 1.25rem; letter-spacing: 0; }
.statement, .section-heading h2, .asset-heading h2, .measurement-head h2, .aio-heading h2, .process-heading h2,
.plan-intro h2, .faq-heading h2, .contact-inner h2, .industry-copy h2, .self-drive-copy h2 {
  margin: 0; font: 600 clamp(2.25rem, 4.7vw, 5rem)/1.18 var(--serif); letter-spacing: -.045em;
}
.display-heading {
  word-break: normal;
  overflow-wrap: normal;
  line-break: strict;
  text-wrap: balance;
}
.display-heading .heading-row { display: block; text-wrap: balance; }
.display-heading .heading-phrase { display: inline-block; white-space: nowrap; }
.display-heading .heading-phrase + .heading-phrase { margin-inline-start: .13em; }
.process-heading h2 { font-size: clamp(2.25rem, 3.4vw, 3.5rem); }
.display-heading .heading-accent { color: var(--amber); }
.manifesto-copy { font: 400 1rem/2 var(--serif); color: rgba(255,255,255,.7); }
.manifesto-copy p { margin: 0 0 1.35em; }
.manifesto-copy .emphasis { padding-left: 22px; border-left: 1px solid var(--amber); color: white; }

.pain-section { background: var(--paper-light); }
.full-visual { margin: 0; position: relative; overflow: hidden; background: var(--paper); }
.full-visual img { width: 100%; height: auto; }
.image-index { position: absolute; left: 4vw; top: 4vw; font-size: .58rem; letter-spacing: .2em; color: var(--ink-soft); }
.pain-content { padding: clamp(80px, 10vw, 150px) 0; }
.section-heading { max-width: 780px; }
.section-heading h2 { color: var(--ink); }
.pain-grid { margin-top: clamp(55px, 8vw, 105px); display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.pain-card { min-height: 250px; padding: clamp(24px, 3.5vw, 48px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; }
.pain-card > div { display: flex; justify-content: space-between; font-size: .56rem; letter-spacing: .16em; color: var(--ink-soft); }
.pain-card > div span { color: var(--amber); }
.pain-card h3 { margin: 45px 0 15px; font: 600 clamp(1.25rem, 2vw, 1.8rem)/1.4 var(--serif); }
.pain-card p { margin: 0; max-width: 31em; color: var(--ink-soft); font-size: .86rem; line-height: 1.85; }

.asset-section { position: relative; padding: clamp(100px, 13vw, 190px) 0; background: var(--paper); overflow: hidden; }
.asset-section > .wrap { position: relative; z-index: 1; }
.asset-watermark, .faq-watermark { display: none; pointer-events: none; user-select: none; }
.asset-orbit { position: absolute; width: min(60vw, 820px); aspect-ratio: 1; right: -19%; top: -16%; opacity: .12; }
.asset-orbit span { position: absolute; inset: 0; border: 1px solid var(--teal); border-radius: 50%; animation: orbitBreathe 5.5s ease-in-out infinite; }
.asset-orbit span:nth-child(2) { inset: 15%; }
.asset-orbit i { position: absolute; top: 50%; left: 0; width: 100%; height: 1px; background: var(--amber); transform: rotate(-24deg); }
.asset-heading { display: grid; grid-template-columns: .35fr 1.35fr .8fr; gap: clamp(24px, 5vw, 75px); align-items: start; }
.asset-heading h2 { font-size: clamp(2.25rem, 4.25vw, 4.3rem); }
.asset-intro { margin: 28px 0 0; color: var(--ink-soft); font: 400 .98rem/1.95 var(--serif); }
.asset-list { margin-top: clamp(70px, 9vw, 120px); border-top: 1px solid var(--ink); }
.asset-item { display: grid; grid-template-columns: 80px 160px .8fr 1.2fr; gap: 24px; align-items: baseline; padding: 30px 10px; border-bottom: 1px solid var(--line); }
.asset-no { color: var(--amber); font: 500 1.45rem var(--serif); }
.asset-item small { font-size: .53rem; letter-spacing: .16em; color: var(--teal); }
.asset-item h3 { margin: 0; font: 600 clamp(1.15rem, 1.8vw, 1.6rem) var(--serif); }
.asset-item p { margin: 0; color: var(--ink-soft); font-size: .82rem; line-height: 1.8; }

.chapter { position: relative; min-height: min(70vw, 930px); background: var(--paper-light); }
.chapter-art { position: absolute; inset: 0; margin: 0; }
.chapter-art img { width: 100%; height: 100%; object-fit: cover; }
.chapter-copy {
  position: absolute; z-index: 2; top: 50%; transform: translateY(-50%); width: min(590px, 44vw);
  padding: clamp(34px, 5vw, 75px); background: rgba(250, 248, 242, .93); backdrop-filter: blur(12px); box-shadow: 0 22px 60px rgba(39,38,32,.08);
}
.chapter-copy-right { right: clamp(24px, 5vw, 90px); }
.chapter-meta { display: flex; align-items: baseline; gap: 16px; margin-bottom: 40px; color: var(--teal); }
.chapter-meta span { color: var(--amber); font: 500 1.45rem var(--serif); }
.chapter-meta small { font-size: .56rem; letter-spacing: .18em; }
.chapter-copy h2 { margin: 0; font: 600 clamp(2rem, 3.4vw, 4rem)/1.2 var(--serif); letter-spacing: -.04em; }
.chapter-copy h2 .heading-accent { color: var(--amber); }
.chapter-copy > p:not(.eyebrow) { margin: 25px 0; color: var(--ink-soft); font-size: .9rem; line-height: 1.9; }
.chapter-copy blockquote { margin: 28px 0; padding: 18px 0 18px 20px; border-left: 2px solid var(--amber); font: 600 .95rem/1.9 var(--serif); }
.check-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.check-list li { position: relative; padding: 8px 0 8px 21px; border-bottom: 1px solid var(--line); font-size: .72rem; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 14px; width: 8px; height: 8px; background: var(--amber); border-radius: 50%; }

.measurement-section { padding: clamp(100px, 12vw, 180px) 0; background: var(--paper-light); }
.measurement-head { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(40px, 8vw, 120px); align-items: end; }
.measurement-head .section-code { margin-bottom: 42px; }
.measurement-head > p { margin: 0 0 6px; color: var(--ink-soft); font: 400 .98rem/2 var(--serif); }
.measurement-visual { margin: clamp(60px, 8vw, 110px) 0 0; position: relative; overflow: hidden; }
.measurement-visual img { width: 100%; height: auto; }
.measurement-visual figcaption {
  position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); display: flex; align-items: center; gap: 13px;
  padding: 12px 20px; background: rgba(20,22,20,.88); color: white; font-size: .53rem; letter-spacing: .16em; white-space: nowrap;
}
.measurement-visual figcaption i { width: 24px; height: 1px; background: var(--amber); }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.metric-card { padding: clamp(28px, 4vw, 54px); border: 1px solid var(--line); border-top: 0; }
.metric-card + .metric-card { border-left: 0; }
.metric-card > span, .aio-card > span { font-size: .53rem; letter-spacing: .15em; color: var(--teal); }
.metric-card h3, .aio-card h3 { margin: 35px 0 12px; font: 600 clamp(1.15rem, 1.8vw, 1.55rem) var(--serif); }
.metric-card p, .aio-card p { margin: 0; color: var(--ink-soft); font-size: .8rem; line-height: 1.85; }

.aio-section { position: relative; padding: clamp(100px, 13vw, 190px) 0; background: #f0f1ee; overflow: hidden; }
.aio-watermark { position: absolute; top: 1vw; left: -2vw; font: 800 clamp(5rem, 15vw, 14rem)/1 var(--sans); color: rgba(26,26,26,.035); letter-spacing: -.08em; white-space: nowrap; }
.aio-watermark span { display: inline; }
.aio-heading { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(40px, 8vw, 120px); align-items: end; }
.aio-heading .section-code { margin-bottom: 42px; }
.aio-heading h2 { font-size: clamp(2.25rem, 4.05vw, 4rem); }
.aio-copy { color: var(--ink-soft); font: 400 .98rem/1.95 var(--serif); }
.aio-copy p { margin: 0 0 1.3em; }
.aio-visual { position: relative; margin: clamp(60px, 8vw, 105px) 0 0; }
.aio-visual::after { content: "HUMAN KNOWLEDGE → STRUCTURED ANSWER"; position: absolute; right: 3vw; bottom: 2vw; padding: 10px 16px; background: rgba(83,111,110,.9); color: white; font-size: .5rem; letter-spacing: .16em; }
.aio-visual img { width: 100%; height: auto; }
.aio-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.aio-card { padding: clamp(25px, 3.5vw, 44px); background: rgba(251,250,246,.72); border-right: 1px solid rgba(83,111,110,.2); }
.aio-card h3 { margin-top: 45px; }
.aio-note { margin-top: 28px; color: var(--ink-soft); font-size: .66rem; line-height: 1.7; }

.industry-band { padding: clamp(90px, 11vw, 150px) 0; background: var(--dark); color: var(--paper-light); overflow: hidden; }
.industry-band > p { margin: 0 0 28px; text-align: center; font-size: .54rem; letter-spacing: .22em; color: var(--amber); }
.industry-track { width: max-content; display: flex; font: 500 clamp(2.4rem, 6vw, 6.4rem)/1 var(--serif); color: rgba(255,255,255,.12); white-space: nowrap; transform: translateX(-5vw); animation: industryDrift 16s ease-in-out infinite alternate; }
.industry-track span { display: flex; align-items: center; }
.industry-track i { margin: 0 .28em; font-style: normal; color: var(--amber); }
.industry-copy { margin-top: clamp(60px, 8vw, 100px); display: grid; grid-template-columns: .8fr 1.6fr 1fr; gap: clamp(28px, 5vw, 70px); align-items: end; }
.industry-copy .eyebrow { align-self: start; }
.industry-copy h2 { font-size: clamp(2rem, 3.3vw, 3.5rem); }
.industry-copy > p:last-child { margin: 0; color: rgba(255,255,255,.65); font: 400 .9rem/1.9 var(--serif); }

.process-section { padding: clamp(100px, 13vw, 190px) 0; background: var(--paper); }
.process-heading { display: grid; grid-template-columns: .4fr 1.2fr .8fr; gap: clamp(28px, 6vw, 85px); align-items: end; }
.process-heading > p:last-child { margin: 0; color: var(--ink-soft); font: 400 .9rem/1.9 var(--serif); }
.service-figure { position: relative; margin: clamp(58px, 7vw, 95px) 0 0; overflow: hidden; background: var(--paper-light); border: 1px solid var(--line); }
.service-figure img { display: block; width: 100%; height: auto; }
.service-figure figcaption { position: absolute; z-index: 2; left: clamp(24px, 4vw, 62px); top: 50%; transform: translateY(-50%); color: var(--ink); }
.service-figure figcaption span { display: block; margin-bottom: 16px; color: var(--amber); font: 700 .55rem/1.3 var(--sans); letter-spacing: .17em; }
.service-figure figcaption b { display: block; font: 600 clamp(1.25rem, 2vw, 2.1rem)/1.55 var(--serif); letter-spacing: -.025em; }
.process-list { list-style: none; padding: 0; margin: clamp(45px, 6vw, 80px) 0 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--line); }
.process-item { min-height: 300px; position: relative; padding: 35px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-no { display: block; color: var(--amber); font: 500 1.8rem var(--serif); }
.process-item small { display: block; margin-top: 36px; color: var(--teal); font-size: .51rem; letter-spacing: .16em; }
.process-item h3 { margin: 10px 0 15px; font: 600 1.35rem var(--serif); }
.process-item p { margin: 0; color: var(--ink-soft); font-size: .78rem; line-height: 1.8; }
.process-item i { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--amber); right: -5px; top: 49px; z-index: 2; }
.process-item:nth-child(3n) i, .process-item:last-child i { display: none; }

.plan-section { position: relative; padding: clamp(105px, 13vw, 190px) 0; background: var(--dark); color: var(--paper-light); overflow: hidden; }
.plan-watermark { position: absolute; right: -3vw; top: 0; font: 800 clamp(6rem, 19vw, 18rem)/.8 var(--sans); letter-spacing: -.1em; color: rgba(255,255,255,.025); }
.plan-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(55px, 7vw, 110px); }
.plan-intro { position: sticky; top: 120px; align-self: start; }
.plan-intro .section-code { margin-bottom: 55px; }
.plan-intro h2 { font-size: clamp(2.25rem, 3.8vw, 3.9rem); }
.plan-intro > p:not(.section-code):not(.eyebrow) { margin: 30px 0 0; color: rgba(255,255,255,.66); font: 400 .92rem/1.9 var(--serif); }
.plan-label { margin-top: 48px; padding: 25px 0; border-top: 1px solid rgba(255,255,255,.23); border-bottom: 1px solid rgba(255,255,255,.23); }
.plan-label span, .plan-label b, .plan-label small { display: block; }
.plan-label span { color: var(--amber); font-size: .52rem; letter-spacing: .18em; }
.plan-label b { margin: 12px 0 7px; font: 600 1.15rem var(--serif); }
.plan-label small { color: rgba(255,255,255,.48); font-size: .68rem; }
.plan-body-head { margin: 0; display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,.28); }
.plan-feature { margin: 0 0 42px; border-color: rgba(255,255,255,.14); }
.plan-feature figcaption b { font-size: clamp(1rem, 1.45vw, 1.45rem); }
.plan-body-head span { color: var(--amber); font-size: .52rem; letter-spacing: .18em; }
.plan-body-head b { font: 500 1.15rem var(--serif); }
.plan-items { list-style: none; margin: 0; padding: 0; }
.plan-items li { display: flex; gap: 24px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.13); font-size: .86rem; }
.plan-items li span { color: var(--amber); font-size: .64rem; }
.not-included { margin-top: 42px; padding: 25px; border: 1px solid rgba(231,189,113,.42); }
.not-included > span { color: var(--amber-light); font-size: .52rem; letter-spacing: .16em; }
.not-included p { margin: 14px 0 0; color: rgba(255,255,255,.64); font-size: .76rem; line-height: 1.8; }
.not-included strong { color: white; }

.self-drive-section { min-height: min(74vw, 1000px); position: relative; background: var(--paper-light); }
.self-drive-section figure { position: absolute; inset: 0; margin: 0; }
.self-drive-section figure img { width: 100%; height: 100%; object-fit: cover; }
.self-drive-copy {
  position: absolute; z-index: 2; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(570px, 46vw);
  padding: clamp(35px, 5vw, 70px); background: rgba(253,253,251,.93); text-align: center; backdrop-filter: blur(10px); box-shadow: 0 24px 80px rgba(26,26,26,.1);
}
.self-drive-copy .section-code { justify-content: center; }
.self-drive-copy h2 { font-size: clamp(2rem, 3.4vw, 3.7rem); }
.self-drive-copy > p:not(.eyebrow):not(.section-code) { margin: 25px 0 0; color: var(--ink-soft); font: 400 .88rem/1.9 var(--serif); }
.cycle { margin-top: 28px; display: flex; justify-content: center; align-items: center; gap: 10px; font-size: .68rem; font-weight: 700; }
.cycle i { color: var(--amber); font-style: normal; }

.faq-section { position: relative; overflow: hidden; padding: clamp(100px, 13vw, 180px) 0; background: var(--paper-light); }
.faq-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(60px, 7vw, 110px); }
.faq-heading { align-self: start; position: sticky; top: 115px; }
.faq-heading .section-code { margin-bottom: 50px; }
.faq-heading h2 { font-size: clamp(2.2rem, 3.8vw, 4.1rem); }
.faq-heading > h2 + p { margin: 28px 0 0; color: var(--ink-soft); font: 400 .88rem/1.9 var(--serif); }
.faq-visual { position: relative; margin: clamp(34px, 4vw, 50px) 0 0; overflow: hidden; border: 1px solid var(--line); background: var(--paper); }
.faq-visual img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.faq-visual figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 14px 17px; background: rgba(253,253,251,.9); border-top: 1px solid rgba(222,222,216,.8);
  backdrop-filter: blur(10px);
}
.faq-visual figcaption span { color: var(--amber); font-size: .48rem; font-weight: 700; letter-spacing: .16em; }
.faq-visual figcaption b { font: 600 .72rem/1.5 var(--serif); }
.faq-list { border-top: 1px solid var(--ink); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 55px 1fr 24px; gap: 18px; align-items: center; padding: 28px 0; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary > span { color: var(--amber); font-size: .6rem; letter-spacing: .1em; }
.faq-item summary b { font: 600 1rem/1.6 var(--serif); }
.faq-item summary i { width: 20px; height: 20px; position: relative; }
.faq-item summary i::before, .faq-item summary i::after { content: ""; position: absolute; background: var(--ink); transition: transform .3s; }
.faq-item summary i::before { width: 16px; height: 1px; left: 2px; top: 9px; }
.faq-item summary i::after { width: 1px; height: 16px; left: 9px; top: 2px; }
.faq-item[open] summary i::after { transform: scaleY(0); }
.faq-answer { display: grid; grid-template-columns: 55px 1fr; gap: 18px; padding: 0 42px 30px 0; color: var(--ink-soft); }
.faq-answer > span { color: var(--teal); font: 600 1rem var(--serif); }
.faq-answer p { margin: 0; font-size: .84rem; line-height: 1.9; }

.contact-section { position: relative; padding: clamp(120px, 16vw, 230px) 0; background: var(--dark); color: var(--paper-light); text-align: center; overflow: hidden; }
.contact-light { position: absolute; width: 52vw; height: 52vw; border-radius: 50%; left: 50%; top: 54%; transform: translate(-50%,-50%); background: radial-gradient(circle, rgba(201,142,44,.19), transparent 68%); filter: blur(20px); }
.contact-orbit { position: absolute; width: min(72vw, 950px); aspect-ratio: 1; border: 1px solid rgba(255,255,255,.09); border-radius: 50%; left: 50%; top: 50%; transform: translate(-50%,-50%); }
.contact-orbit span { position: absolute; inset: 14%; border: 1px solid rgba(201,142,44,.14); border-radius: 50%; }
.contact-orbit i { position: absolute; left: 50%; top: 0; width: 1px; height: 100%; background: rgba(255,255,255,.05); transform: rotate(33deg); }
.contact-inner { position: relative; z-index: 2; max-width: 870px; }
.contact-inner .section-code { justify-content: center; color: rgba(255,255,255,.5); }
.contact-inner .eyebrow { margin-top: 55px; }
.contact-inner > p:not(.section-code):not(.eyebrow) { max-width: 640px; margin: 32px auto 0; color: rgba(255,255,255,.66); font: 400 .92rem/1.95 var(--serif); }
.contact-inner .button { margin-top: 40px; }
.contact-inner > small { display: block; margin-top: 18px; color: rgba(255,255,255,.45); font-size: .62rem; letter-spacing: .08em; }
.site-footer { padding: 35px 0; background: #111311; color: rgba(255,255,255,.58); border-top: 1px solid rgba(255,255,255,.08); }
.site-footer .wrap { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; }
.footer-brand { justify-self: start; text-decoration: none; color: white; font: 700 1.2rem var(--serif); }
.site-footer p { margin: 0; font-size: .62rem; }
.site-footer .wrap > a:last-child { justify-self: end; text-decoration: none; font-size: .55rem; letter-spacing: .16em; }

.manifesto-watermark, .asset-watermark, .aio-watermark, .plan-watermark, .faq-watermark { animation: watermarkFloat 9s ease-in-out infinite alternate; }

@keyframes heroImageIn {
  from { opacity: .25; transform: translate3d(0, calc(var(--hero-shift) + var(--hero-safe-top)), 0) scale(1.16); }
  to { opacity: 1; transform: translate3d(0, calc(var(--hero-shift) + var(--hero-safe-top)), 0) scale(1.08); }
}
@keyframes heroMobileFadeIn { from { opacity: .25; } to { opacity: 1; } }
@keyframes heroRailIn { from { opacity: 0; transform: translateY(9px); } to { opacity: 1; transform: none; } }
@keyframes railGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes heroCopyIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes scrollPulse { 0%, 100% { transform: scaleX(.35); opacity: .45; } 50% { transform: scaleX(1); opacity: 1; } }
@keyframes orbitBreathe { 0%, 100% { transform: scale(.96); opacity: .45; } 50% { transform: scale(1.04); opacity: .8; } }
@keyframes industryDrift { from { transform: translateX(-5vw); } to { transform: translateX(-12vw); } }
@keyframes watermarkFloat { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(1.5vw, 10px, 0); } }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 761px) {
  .full-visual.reveal img, .chapter-art.reveal img, .measurement-visual.reveal img,
  .aio-visual.reveal img, .service-figure.reveal img {
    transform: scale(1.035); transition: transform 1.45s cubic-bezier(.2,.72,.2,1);
  }
  .full-visual.reveal.is-visible img, .chapter-art.reveal.is-visible img, .measurement-visual.reveal.is-visible img,
  .aio-visual.reveal.is-visible img, .service-figure.reveal.is-visible img { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-picture img { transform: translate3d(0, var(--hero-safe-top), 0) !important; will-change: auto; }
  .hero-video { display: none !important; }
  * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Portrait tablets need a compact header; wide landscape screens keep the full navigation. */
@media (max-width: 1100px) {
  .desktop-nav { display: none; }
  .menu-button { display: block; }
}

@media (max-width: 1000px) {
  .manifesto-grid, .asset-heading, .process-heading { grid-template-columns: .35fr 1.65fr; }
  .manifesto-copy, .asset-intro, .process-heading > p:last-child { grid-column: 2; }
  .asset-item { grid-template-columns: 60px 120px .8fr 1.2fr; }
  .aio-grid { grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(26,26,26,.12); }
  .industry-copy { grid-template-columns: .5fr 1.5fr; }
  .industry-copy > p:last-child { grid-column: 2; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .process-item:nth-child(3n) i { display: block; }
  .process-item:nth-child(2n) i { display: none; }
}

/* Use the generous tablet margins as a deliberate typographic transition. */
@media (min-width: 761px) and (max-width: 1100px) {
  .asset-watermark,
  .faq-watermark {
    display: block;
    position: absolute;
    z-index: 0;
    pointer-events: none;
    color: rgba(26,26,26,.035);
    font: 800 clamp(7rem, 13vw, 9rem)/.82 var(--sans);
    letter-spacing: -.085em;
    white-space: nowrap;
  }
  .asset-watermark { top: 28px; right: -5vw; }
  .faq-watermark { top: 26px; left: -3vw; }
  .aio-section { padding-top: clamp(145px, 16vw, 175px); }
  .aio-watermark {
    top: 22px;
    left: -2vw;
    color: rgba(26,26,26,.032);
    font-size: clamp(7rem, 13vw, 9rem);
  }
}

/* iPad / iPad Pro: use the complete portrait artwork instead of cropping the desktop panorama. */
@media (min-width: 761px) and (max-width: 1366px) and (max-aspect-ratio: 4/3) {
  :root { --hero-safe-top: 0px; }
  .web-hero {
    min-height: calc(100svh + 82px + 560px);
    padding-top: calc(100svh + 82px);
  }
  .hero-media { height: calc(100svh + 82px); }
  .hero-picture {
    inset: 82px 0 auto;
    height: calc(100% - 82px);
  }
  .hero-picture img {
    object-fit: contain;
    object-position: center top;
    transform: none;
    animation: heroMobileFadeIn 1.2s ease-out both;
    will-change: auto;
  }
  .hero-video {
    inset: 82px 0 auto;
    height: calc(100% - 82px);
    object-fit: contain;
    object-position: center top;
    transform: none;
    transform-origin: center top;
    will-change: opacity;
  }
  .hero-rail { top: calc(100svh + 10px); }
  .scroll-cue { top: calc(100svh + 44px); }
  .chapter-art img { object-position: left center; }
}

@media (max-width: 760px) {
  :root { --hero-safe-top: 0px; }
  .wrap { width: min(100% - 36px, var(--max)); }
  .site-header { height: 68px; padding: 0 18px; }
  .brand { gap: .45rem; transform: translateY(-11px); }
  .brand > span { font-size: 1rem; }
  .brand small { display: none; }
  .menu-button { width: 52px; height: 52px; }
  .menu-button span { left: 15px; }
  .mobile-menu { grid-template-columns: 1fr; padding: 95px 24px 35px; }
  .mobile-menu > p { display: none; }
  .mobile-menu nav a { padding: 19px 4px; font-size: 1.25rem; }

  .web-hero { min-height: calc(72svh + 68px + 520px); padding-top: 0; }
  .hero-media { height: calc(72svh + 68px); min-height: 678px; }
  .hero-picture { inset: 68px 0 auto; height: calc(100% - 68px); min-height: 0; }
  .hero-picture img { object-position: center top; transform: none; animation: heroMobileFadeIn 1.2s ease-out both; will-change: auto; }
  .hero-video {
    display: block; inset: 68px 0 auto; height: calc(100% - 68px); min-height: 0; object-position: center top;
    transform: none; transform-origin: center top; will-change: opacity;
  }
  .hero-rail { display: none; }
  .hero-copy { position: absolute; left: 0; bottom: 0; width: 100%; min-height: 520px; margin: 0; padding: 38px 22px 46px; border-left: 0; border-top: 3px solid var(--amber); background: var(--dark); backdrop-filter: none; }
  .hero-copy { display: block; }
  .hero-copy-main { max-width: none; }
  .hero-copy-aside { display: none; }
  .hero-code { font-size: .48rem; }
  .hero-copy h1 { font-size: clamp(2.3rem, 10.2vw, 3.1rem); }
  .hero-copy h1 b { margin-top: .35em; font-size: .55em; line-height: 1.35; }
  .hero-lead { font-size: .84rem; line-height: 1.85; }
  .hero-lead br { display: none; }
  .cta-row { display: grid; grid-template-columns: 1fr; }
  .scroll-cue { display: none; }

  .manifesto { padding: 68px 0 96px; }
  .manifesto-watermark { right: -12vw; top: 12px; font-size: clamp(7rem, 31vw, 9.2rem); color: rgba(255,255,255,.05); }

  .manifesto-grid, .asset-heading, .measurement-head, .aio-heading, .industry-copy, .process-heading,
  .plan-grid, .faq-grid { grid-template-columns: 1fr; }
  .manifesto-copy, .asset-intro, .process-heading > p:last-child, .industry-copy > p:last-child { grid-column: auto; }
  .manifesto-grid > .section-code, .asset-heading > .section-code, .process-heading > .section-code { margin-bottom: 18px; }
  .statement, .section-heading h2, .asset-heading h2, .measurement-head h2, .aio-heading h2,
  .process-heading h2, .plan-intro h2, .faq-heading h2, .contact-inner h2, .industry-copy h2, .self-drive-copy h2 { font-size: clamp(1.9rem, 9.5vw, 3.2rem); }
  .manifesto-copy { margin-top: 20px; font-size: .9rem; line-height: 1.95; }
  .full-visual img { width: 180%; max-width: none; transform: translateX(-44%); }
  .image-index { left: 18px; top: 18px; }
  .pain-grid { grid-template-columns: 1fr; margin-top: 48px; }
  .pain-card { min-height: 215px; }
  .pain-card h3 { margin-top: 32px; }
  .asset-intro { margin-top: 15px; }
  .asset-watermark {
    display: block; position: absolute; z-index: 0; top: 12px; right: -38vw;
    color: rgba(26,26,26,.05); font: 800 clamp(6.4rem, 28vw, 8.6rem)/.82 var(--sans);
    letter-spacing: -.085em; white-space: nowrap;
  }
  .asset-list { margin-top: 55px; }
  .asset-item { grid-template-columns: 50px 1fr; gap: 8px 16px; padding: 25px 0; }
  .asset-item small { align-self: center; }
  .asset-item h3, .asset-item p { grid-column: 2; }
  .asset-item h3 { margin-top: 8px; }

  .chapter { min-height: 0; }
  .chapter-art { position: relative; height: clamp(340px, 88vw, 420px); min-height: 0; overflow: hidden; }
  .chapter-art img {
    width: 100%; max-width: none; height: 100%; transform: none;
    object-fit: cover; object-position: left center;
  }
  .chapter-copy { position: relative; top: auto; transform: none; width: auto; margin: -12px 18px 0; padding: 34px 24px 44px; box-shadow: 0 14px 40px rgba(39,38,32,.09); }
  .chapter-copy-right { right: auto; }
  .chapter-meta { margin-bottom: 28px; }
  .chapter-copy h2 { font-size: 2.1rem; }
  .check-list { grid-template-columns: 1fr; }

  .measurement-head .section-code, .aio-heading .section-code { margin-bottom: 25px; }
  .measurement-head > p, .aio-copy { margin-top: 18px; font-size: .9rem; }
  .measurement-visual { height: clamp(340px, 88vw, 420px); min-height: 0; }
  .measurement-visual img {
    width: 100%; max-width: none; height: 100%; transform: none;
    object-fit: cover; object-position: left center;
  }
  .measurement-visual figcaption { bottom: 10px; padding: 10px 12px; font-size: .43rem; gap: 7px; }
  .measurement-visual figcaption i { width: 12px; }
  .metric-grid { grid-template-columns: 1fr; }
  .metric-card { border-top: 0; }
  .metric-card + .metric-card { border-left: 1px solid var(--line); }
  .aio-section { padding-top: 148px; }
  .aio-visual { height: 62vw; min-height: 270px; overflow: hidden; }
  .aio-watermark {
    top: 14px; left: -3vw; color: rgba(26,26,26,.045);
    font-size: clamp(4.2rem, 17vw, 5.4rem); line-height: .72; white-space: normal;
  }
  .aio-watermark span { display: block; }
  .aio-watermark span + span { margin: -.04em 0 0 22vw; }
  .aio-visual img { width: 158%; max-width: none; height: 100%; object-fit: cover; object-position: center; transform: translateX(-20%); }
  .aio-visual::after { right: 10px; bottom: 10px; font-size: .42rem; }
  .aio-grid { grid-template-columns: 1fr; }
  .aio-card h3 { margin-top: 25px; }

  .industry-track { font-size: 2.5rem; }
  .industry-copy { margin-top: 60px; }
  .industry-copy > p:last-child { margin-top: 8px; }
  .process-list { grid-template-columns: 1fr; }
  .service-figure { margin-top: 45px; }
  .service-figure img { width: 158%; max-width: none; transform: translateX(-36%); }
  .service-figure figcaption { position: relative; left: auto; top: auto; transform: none; padding: 24px 22px 27px; background: var(--paper-light); }
  .service-figure figcaption b { font-size: 1.15rem; }
  .plan-feature { margin: 0 0 38px; }
  .plan-feature img { width: 164%; transform: translateX(-39%); }
  .process-item { min-height: 245px; }
  .process-item i { display: none !important; }
  .plan-intro { position: relative; top: auto; }
  .plan-watermark { right: -10vw; top: 18px; font-size: clamp(7.4rem, 30vw, 9.5rem); color: rgba(255,255,255,.05); }
  .plan-body { margin-top: 30px; }
  .plan-body-head { align-items: flex-start; gap: 12px; }
  .plan-body-head b { text-align: right; }

  .self-drive-section { min-height: 0; padding-top: clamp(360px, 96vw, 460px); }
  .self-drive-section figure { height: clamp(360px, 96vw, 460px); bottom: auto; overflow: hidden; }
  .self-drive-section figure img {
    width: 100%; max-width: none; height: 100%; transform: none;
    object-fit: cover; object-position: 52% center;
  }
  .self-drive-copy { position: relative; left: auto; top: auto; transform: none; width: auto; padding: 55px 22px 65px; box-shadow: none; }
  .cycle { flex-wrap: wrap; }
  .faq-watermark {
    display: block; position: absolute; z-index: 0; top: 10px; left: -5vw;
    color: rgba(26,26,26,.05); font: 800 clamp(5.8rem, 25vw, 7.8rem)/.82 var(--sans);
    letter-spacing: -.085em; white-space: nowrap;
  }
  .faq-heading { position: relative; top: auto; }
  .faq-visual { margin-top: 32px; }
  .faq-visual figcaption { position: relative; align-items: flex-start; padding: 13px 14px; }
  .faq-visual figcaption b { text-align: right; }
  .faq-list { margin-top: 45px; }
  .faq-item summary { grid-template-columns: 40px 1fr 20px; gap: 10px; padding: 24px 0; }
  .faq-item summary b { font-size: .9rem; }
  .faq-answer { grid-template-columns: 40px 1fr; gap: 10px; padding-right: 0; }
  .contact-inner .eyebrow { margin-top: 35px; }
  .contact-inner .button { width: 100%; }
  .site-footer .wrap { grid-template-columns: 1fr auto; }
  .site-footer p { display: none; }
}