@layer reset, base, layout, components, motion;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body, h1, h2, h3, p, blockquote, ol { margin: 0; }
  body { min-height: 100vh; }
  img, svg { display: block; max-width: 100%; }
  button, input { font: inherit; }
  a { color: inherit; }
}

@layer base {
  :root {
    --blue: #022554;
    --blue-deep: #01172f;
    --blue-night: #001126;
    --blue-soft: #23466d;
    --ivory: #f5f1e8;
    --paper: #fbfaf6;
    --paper-deep: #ece7dc;
    --ink: #0b1c2d;
    --muted: #617080;
    --copper: #c96f42;
    --copper-light: #e5a178;
    --line-light: rgba(245, 241, 232, .18);
    --line-dark: rgba(2, 37, 84, .16);
    --sans: 'IBM Plex Sans', system-ui, sans-serif;
    --serif: 'Newsreader', Georgia, serif;
    --mono: 'IBM Plex Mono', ui-monospace, monospace;
    --page-pad: clamp(1.25rem, 4vw, 4.75rem);
    --max: 1440px;
  }

  body {
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.55;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
  }

  ::selection { background: var(--copper); color: white; }
  :focus-visible { outline: 2px solid var(--copper-light); outline-offset: 4px; }

  h1, h2, blockquote { font-family: var(--serif); font-weight: 300; letter-spacing: -.045em; }
  h1 em, h2 em, blockquote em { color: var(--copper-light); font-style: italic; font-weight: 300; }

  .skip-link {
    position: fixed; top: .75rem; left: .75rem; z-index: 1000;
    background: var(--ivory); color: var(--blue);
    padding: .75rem 1rem; text-decoration: none;
  }
  .skip-link:not(:focus-visible) {
    width: 1px; height: 1px; padding: 0; overflow: hidden;
    clip-path: inset(100%); white-space: nowrap;
  }
  .skip-link:focus-visible { width: auto; height: auto; clip-path: none; }
}

@layer layout {
  .site-header {
    position: fixed; inset: 0 0 auto; z-index: 100;
    height: 88px; padding: 0 var(--page-pad);
    display: flex; align-items: center; justify-content: space-between;
    color: var(--blue); border-bottom: 1px solid transparent;
    transition: height .35s ease, background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
  }
  .site-header.is-scrolled {
    height: 68px; background: rgba(243, 241, 234, .92); border-color: var(--line-dark);
    backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  }
  html.menu-open, html.menu-open body { overflow: hidden; }

  .brand { display: flex; align-items: center; gap: .8rem; text-decoration: none; }
  .brand img { width: 44px; height: 34px; object-fit: contain; }
  .brand-name { font-family: var(--serif); font-size: 1.28rem; letter-spacing: -.02em; }

  .primary-navigation { display: flex; align-items: center; gap: clamp(1.2rem, 2.2vw, 2.4rem); }
  .primary-navigation a { text-decoration: none; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
  .primary-navigation > a:not(.nav-cta) { color: rgba(2,37,84,.68); }
  .primary-navigation > a:not(.nav-cta):hover { color: var(--blue); }
  .nav-cta { border-bottom: 1px solid rgba(2,37,84,.7); padding: .55rem 0; }
  .nav-cta span { color: var(--copper); margin-left: .5rem; }
  .menu-toggle { display: none; }

  .hero {
    position: relative; min-height: 100svh; overflow: hidden;
    display: flex; flex-direction: column; justify-content: center;
    padding: 138px var(--page-pad) 0;
    background: var(--paper); color: var(--blue);
  }
  .hero::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(2,37,84,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(2,37,84,.055) 1px, transparent 1px);
    background-size: min(9vw, 130px) min(9vw, 130px);
    mask-image: linear-gradient(to bottom, transparent 4%, black 34%, transparent 96%);
  }
  .hero-grid {
    position: relative; z-index: 2; width: min(100%, var(--max)); margin: auto;
    display: grid; grid-template-columns: minmax(0, 1.46fr) minmax(300px, .54fr); gap: clamp(3rem, 6vw, 7rem); align-items: end;
  }
  .hero-copy { padding-bottom: 4.5rem; }
  .eyebrow { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.6rem; font-family: var(--mono); font-size: .69rem; letter-spacing: .15em; text-transform: uppercase; }
  .eyebrow i { display: block; height: 1px; width: 52px; background: var(--copper); }
  .hero h1 { font-size: clamp(4rem, 6.6vw, 7.5rem); line-height: .88; max-width: 1060px; letter-spacing: -.055em; }
  .hero h1 em { display: inline-block; color: var(--copper); }
  .hero-positioning { max-width: 760px; margin-top: 2.2rem; font-family: var(--serif); font-size: clamp(1.45rem, 2vw, 2.15rem); line-height: 1.18; letter-spacing: -.025em; }
  .hero-lead { max-width: 710px; margin: 1.2rem 0 2.3rem; color: var(--muted); font-size: clamp(1rem, 1.25vw, 1.18rem); line-height: 1.65; }
  .hero-actions { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
  .hero .button-primary { background: var(--blue); }
  .hero .button-primary:hover { background: var(--blue-deep); }
  .hero-contact-link { min-height:56px; display:flex; flex-direction:column; justify-content:center; gap:.15rem; padding:.35rem 0; border-bottom:1px solid rgba(2,37,84,.55); color:var(--blue); text-decoration:none; }
  .hero-contact-link small,.final-reading-link small { font-family:var(--mono); font-size:.58rem; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); }
  .hero-contact-link span,.final-reading-link span { font-size:.82rem; letter-spacing:.02em; }
  .hero-contact-link b,.final-reading-link b { margin-left:.55rem; color:var(--copper); font-weight:400; }
  .hero-note { margin-top:.8rem; font-family: var(--mono); color: rgba(2,37,84,.5); font-size: .68rem; letter-spacing: .04em; }

  .hero-authority { position: relative; isolation: isolate; min-height: 540px; padding: 2.2rem 2rem 2.5rem; border-left: 1px solid var(--line-dark); display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; color: var(--ivory); }
  .hero-portrait { position: absolute; inset: 0; z-index: -2; margin: 0; }
  .hero-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; }
  .hero-authority::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to bottom, rgba(1,20,45,.02) 32%, rgba(1,20,45,.38) 58%, rgba(1,20,45,.94) 100%); pointer-events: none; }
  .authority-stat { display: flex; align-items: flex-end; gap: .8rem; padding-top: 1.5rem; border-top: 1px solid rgba(245,241,232,.4); }
  .authority-stat strong { font-family: var(--serif); font-size: clamp(4.8rem, 7vw, 7.6rem); font-weight: 400; line-height: .72; letter-spacing: -.065em; }
  .authority-stat span { font-family: var(--mono); font-size: .62rem; line-height: 1.45; letter-spacing: .08em; text-transform: uppercase; color: var(--copper-light); }
  .hero-authority > p { max-width: 330px; margin-top: 1.5rem; color: rgba(245,241,232,.76); font-size: .93rem; line-height: 1.55; }

  .hero-index { position: relative; z-index: 2; width: min(100%, var(--max)); margin: 1.5rem auto 0; min-height: 72px; display: grid; grid-template-columns: repeat(5,1fr); align-items: center; border-top: 1px solid var(--line-dark); }
  .hero-index span { font-family: var(--mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(2,37,84,.45); }
  .hero-index span::before { content: '·'; color: var(--copper); margin-right: .75rem; }

  .authority-line { min-height: 102px; padding: 1.4rem var(--page-pad); display: flex; align-items: center; justify-content: space-between; gap: 2rem; background: var(--blue); color: white; }
  .authority-line p { max-width: 980px; font-size: clamp(1rem,1.5vw,1.28rem); font-weight: 300; }
  .authority-line strong { font-family: var(--serif); font-size: 1.65em; font-weight: 400; margin-right: .4rem; color: var(--copper-light); }
  .authority-line > span { font-family: var(--mono); font-size: .65rem; letter-spacing: .12em; white-space: nowrap; color: rgba(255,255,255,.55); }

  .diagnostic-section, .journey, .about { position: relative; padding: clamp(6rem, 11vw, 10rem) var(--page-pad); background: var(--paper); }
  #leitura, #como-trabalho, #experiencia { scroll-margin-top: 80px; }
  .section-index { position: absolute; top: 2rem; left: var(--page-pad); font-family: var(--mono); font-size: .6rem; letter-spacing: .12em; color: rgba(2,37,84,.45); }
  .diagnostic-layout { width: min(100%, var(--max)); margin: auto; display: grid; grid-template-columns: minmax(300px,.72fr) minmax(520px,1.28fr); gap: clamp(3rem,8vw,9rem); align-items: start; }
  .diagnostic-intro { position: sticky; top: 110px; }
  .eyebrow-dark { color: var(--blue); }
  .diagnostic-intro h2, .journey-heading h2, .about-copy h2 { font-size: clamp(3.25rem,5.7vw,6.1rem); line-height: .93; color: var(--blue); }
  .diagnostic-intro h2 em, .journey-heading h2 em, .about-copy h2 em { color: var(--copper); }
  .diagnostic-intro > p:not(.eyebrow):not(.privacy-note) { max-width: 520px; margin-top: 2rem; color: var(--muted); font-size: 1.04rem; }
  .diagnostic-principle { margin-top: 3.2rem; padding: 1.25rem 0 0 1.5rem; border-top: 1px solid var(--line-dark); border-left: 3px solid var(--copper); }
  .diagnostic-principle span { font-family: var(--mono); font-size: .64rem; text-transform: uppercase; letter-spacing: .14em; color: var(--blue); }
  .diagnostic-principle p { margin-top: .6rem; max-width: 430px; }
  .privacy-note { margin-top: 2.2rem; font-family: var(--mono); font-size: .63rem; color: #75808b; }
  .privacy-note span { color: var(--copper); margin-right: .5rem; }

  .diagnostic-app { min-height: 680px; background: var(--blue); color: var(--ivory); box-shadow: 0 30px 80px rgba(2,37,84,.15); }
  .app-loading { min-height: 680px; display: grid; place-items: center; font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; }

  .thesis { position: relative; overflow: hidden; padding: clamp(7rem,13vw,13rem) var(--page-pad); background: var(--blue-deep); color: var(--ivory); }
  .thesis::before { content: ''; position: absolute; inset: 0 50% 0 auto; width: 1px; background: var(--line-light); }
  .section-index-light { color: rgba(245,241,232,.4); }
  .thesis-grid { position: relative; width: min(100%, var(--max)); margin: auto; display: grid; grid-template-columns: .18fr 1.4fr .62fr; gap: 3rem; align-items: end; }
  .thesis-number { font-family: var(--mono); color: var(--copper-light); font-size: .7rem; }
  .thesis blockquote p { font-size: clamp(3.6rem,7.3vw,8rem); line-height: .93; }
  .thesis-side { border-top: 1px solid var(--line-light); padding-top: 1.3rem; color: rgba(245,241,232,.62); }
  .thesis-side p + p { margin-top: 1rem; }

  .journey-heading { width: min(100%, var(--max)); margin: 0 auto clamp(4rem,8vw,7rem); }
  .journey-heading h2 { max-width: 1000px; }
  .journey-list { width: min(100%, var(--max)); margin: auto; padding: 0; list-style: none; border-top: 1px solid var(--line-dark); }
  .journey-list li { display: grid; grid-template-columns: .18fr 1fr; gap: 2rem; padding: 2rem 0; border-bottom: 1px solid var(--line-dark); }
  .journey-step { font-family: var(--mono); color: var(--copper); font-size: .72rem; }
  .journey-list li > div { display: grid; grid-template-columns: .36fr .64fr 1fr; gap: 2rem; align-items: baseline; }
  .journey-list small { font-family: var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
  .journey-list h3 { font-family: var(--serif); color: var(--blue); font-size: clamp(1.7rem,2.8vw,3rem); font-weight: 400; }
  .journey-list p { max-width: 520px; color: var(--muted); }

  .manifesto { min-height: 72svh; padding: clamp(5rem,10vw,10rem) var(--page-pad); display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 4rem; background: var(--copper); color: white; overflow: hidden; }
  .manifesto-copy { max-width: 1050px; }
  .manifesto h2 { font-size: clamp(4rem,7vw,8rem); line-height: .9; }
  .manifesto-copy > p:last-child { margin-top: 2.1rem; max-width: 820px; font-family: var(--serif); font-size: clamp(1.6rem,3vw,3.3rem); line-height: 1.1; }
  .manifesto-signal { position: relative; height: 260px; display: flex; align-items: end; gap: 12px; opacity: .72; }
  .manifesto-signal::before { content: ''; position: absolute; inset: auto 0 0; height: 1px; background: rgba(255,255,255,.45); }
  .manifesto-signal span { position: absolute; top: 0; right: 0; font-family: var(--mono); font-size: .65rem; text-transform: uppercase; letter-spacing: .13em; }
  .manifesto-signal i { flex: 1; background: rgba(255,255,255,.8); transform-origin: bottom; }
  .manifesto-signal i:nth-of-type(1){height:18%}.manifesto-signal i:nth-of-type(2){height:38%}.manifesto-signal i:nth-of-type(3){height:31%}.manifesto-signal i:nth-of-type(4){height:68%}.manifesto-signal i:nth-of-type(5){height:92%}

  .about { background: var(--ivory); }
  .about-layout { width: min(100%, var(--max)); margin: auto; display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(3rem,9vw,10rem); align-items: center; }
  .about-mark { min-height: 620px; display: grid; place-items: center; border-right: 1px solid var(--line-dark); }
  .about-mark img { width: min(76%, 460px); max-height: 520px; object-fit: contain; }
  .about-copy { max-width: 820px; }
  .about-lead { margin-top: 2.4rem; font-size: clamp(1.2rem,1.8vw,1.55rem); color: var(--blue); line-height: 1.52; }
  .about-copy > p:not(.eyebrow):not(.about-lead) { margin-top: 1.4rem; max-width: 700px; color: var(--muted); }
  .text-link { display: inline-flex; gap: 1rem; margin-top: 2.4rem; padding-bottom: .5rem; border-bottom: 1px solid var(--blue); color: var(--blue); text-decoration: none; font-family: var(--mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
  .text-link span { color: var(--copper); }

  .final-cta { position: relative; min-height: 76svh; display: grid; place-items: center; overflow: hidden; padding: 7rem var(--page-pad); background: var(--blue); color: var(--ivory); text-align: center; }
  .final-cta::before, .final-cta::after { content: ''; position: absolute; border: 1px solid var(--line-light); border-radius: 50%; inset: 50%; transform: translate(-50%,-50%); }
  .final-cta::before { width: min(95vw,1100px); aspect-ratio:1; }
  .final-cta::after { width: min(70vw,760px); aspect-ratio:1; border-style:dashed; }
  .final-cta-copy { position: relative; z-index: 2; max-width: 1100px; }
  .final-cta .eyebrow { justify-content: center; }
  .final-cta h2 { font-size: clamp(3.5rem,7.2vw,7.8rem); line-height: .92; }
  .final-cta p:not(.eyebrow) { max-width: 680px; margin: 2rem auto 2.5rem; color: rgba(245,241,232,.64); font-size: 1.08rem; }
  .final-cta-actions { display:flex; justify-content:center; align-items:stretch; gap:1.5rem; flex-wrap:wrap; }
  .final-reading-link { min-height:56px; display:flex; flex-direction:column; justify-content:center; gap:.15rem; padding:.35rem 0; border-bottom:1px solid rgba(245,241,232,.5); color:var(--ivory); text-align:left; text-decoration:none; }
  .final-reading-link small { color:rgba(245,241,232,.52); }
  .final-reading-link b { color:var(--copper-light); }

  .site-footer { padding: 2.6rem var(--page-pad); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; background: var(--blue-night); color: rgba(245,241,232,.63); border-top: 1px solid var(--line-light); font-size: .75rem; }
  .footer-brand { display: flex; align-items: center; gap: 1rem; }
  .footer-brand img { width: 44px; height: auto; aspect-ratio: 512 / 385; object-fit: contain; flex: 0 0 auto; }
  .footer-brand div { display:flex; flex-direction:column; }
  .footer-brand strong { color:var(--ivory); font-family:var(--serif); font-size:1.1rem; font-weight:400; }
  .footer-brand span { font-family:var(--mono); font-size:.55rem; letter-spacing:.1em; text-transform:uppercase; }
  .site-footer > p { text-align:center; }
  .site-footer > a { justify-self:end; color:var(--ivory); text-decoration:none; border-bottom:1px solid var(--line-light); padding-bottom:.3rem; }
}

@layer components {
  .button { display: inline-flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 56px; padding: .9rem 1.1rem .9rem 1.25rem; text-decoration: none; font-size: .79rem; letter-spacing: .04em; transition: transform .25s ease, background .25s ease, color .25s ease; }
  .button:hover { transform: translateY(-3px); }
  .button-primary { min-width: 300px; background: var(--copper); color: white; }
  .button-primary:hover { background: #db7c4d; }
  .button-ivory { min-width: 310px; background: var(--ivory); color: var(--blue); }
  .button-ivory:hover { background: white; }

  .diagnostic-app { scroll-margin-top:92px; }
  .diagnostic-shell { min-height:760px; display:flex; flex-direction:column; overflow:hidden; }
  .diagnostic-top { display:flex; align-items:center; justify-content:space-between; min-height:68px; padding:0 clamp(1.2rem,3vw,2.3rem); border-bottom:1px solid var(--line-light); }
  .diagnostic-progress-label { font-family:var(--mono); font-size:.65rem; letter-spacing:.12em; text-transform:uppercase; color:rgba(245,241,232,.55); }
  .diagnostic-progress-label strong { color:var(--copper-light); font-weight:500; }
  .progress-track { width:min(42%,240px); height:2px; background:rgba(245,241,232,.15); }
  .progress-value { display:block; height:100%; background:var(--copper-light); transition:width .45s ease; }
  .phase-track { display:grid; grid-template-columns:repeat(4,1fr); margin:0; padding:0 clamp(1.2rem,3vw,2.3rem); list-style:none; border-bottom:1px solid var(--line-light); }
  .phase-track li { position:relative; display:flex; align-items:center; gap:.6rem; min-height:52px; color:rgba(245,241,232,.3); font-family:var(--mono); font-size:.56rem; letter-spacing:.08em; text-transform:uppercase; }
  .phase-track li::after { content:''; position:absolute; right:1rem; width:1.8rem; height:1px; background:rgba(245,241,232,.12); }
  .phase-track li:last-child::after { display:none; }
  .phase-track i { width:7px; height:7px; border:1px solid currentColor; border-radius:50%; }
  .phase-track .is-done,.phase-track .is-active { color:var(--copper-light); }
  .phase-track .is-done i { background:var(--copper-light); }
  .phase-track .is-active i { box-shadow:0 0 0 4px rgba(235,143,98,.12); }
  .diagnostic-body { flex:1; padding:clamp(1.7rem,3.5vw,3.1rem) clamp(1.2rem,4vw,3.8rem) clamp(2rem,4vw,3.5rem); }
  .journey-reflection { display:flex; align-items:flex-start; gap:.7rem; max-width:760px; min-height:42px; margin-bottom:1.35rem; color:rgba(245,241,232,.42); font-size:.74rem; }
  .journey-reflection span { color:var(--copper-light); font-family:var(--mono); }
  .journey-reflection p { margin:0; }
  .journey-reflection.is-contextual { color:rgba(245,241,232,.7); }
  .question-kicker { font-family:var(--mono); font-size:.62rem; letter-spacing:.13em; text-transform:uppercase; color:var(--copper-light); }
  .diagnostic-body fieldset { border:0; padding:0; margin:0; min-inline-size:0; }
  .question-title { margin-top:.9rem; max-width:820px; font-family:var(--serif); font-size:clamp(2.05rem,3.7vw,3.55rem); line-height:1.02; font-weight:300; letter-spacing:-.035em; }
  .question-hint { margin-top:.85rem; max-width:700px; color:rgba(245,241,232,.5); font-size:.82rem; }
  .choice-list { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:1.9rem 0 0; padding:0; background:transparent; border:0; }
  .choice-item { position:relative; min-height:104px; background:rgba(245,241,232,.025); border:1px solid rgba(245,241,232,.13); }
  .choice-item:last-child:nth-child(odd) { grid-column:1/-1; }
  .choice-item input { position:absolute; opacity:0; pointer-events:none; }
  .choice-item label { position:relative; display:grid; grid-template-columns:2.1rem 1fr; grid-template-rows:auto auto; column-gap:.8rem; align-content:center; height:100%; min-height:104px; padding:1rem 2.6rem 1rem 1rem; cursor:pointer; transition:background .2s ease,border-color .2s ease,transform .2s ease; }
  .choice-item label::after { content:'→'; position:absolute; top:50%; right:1rem; transform:translateY(-50%); color:rgba(245,241,232,.25); transition:transform .2s ease,color .2s ease; }
  .choice-item label:hover { background:rgba(245,241,232,.055); }
  .choice-item label:hover::after { transform:translate(.2rem,-50%); color:var(--copper-light); }
  .choice-item input:focus-visible + label { outline:2px solid var(--copper-light); outline-offset:-2px; }
  .choice-item input:checked + label { background:var(--ivory); color:var(--blue); }
  .choice-item input:checked + label::after { color:var(--copper); }
  .choice-index { grid-row:1/3; align-self:start; padding-top:.15rem; font-family:var(--mono); font-size:.58rem; color:rgba(245,241,232,.32); }
  .choice-item input:checked + label .choice-index { color:var(--copper); }
  .choice-item strong { grid-column:2; display:block; max-width:92%; font-size:.88rem; line-height:1.35; font-weight:500; }
  .choice-detail { grid-column:2; display:block; margin-top:.32rem; max-width:94%; color:rgba(245,241,232,.45); font-size:.7rem; line-height:1.4; }
  .choice-item input:checked + label .choice-detail { color:#617080; }
  .diagnostic-actions { display:flex; align-items:center; justify-content:space-between; gap:1rem; margin-top:1.7rem; }
  .diagnostic-button { min-height:50px; border:0; border-radius:0; cursor:pointer; padding:.8rem 1rem; font-size:.72rem; letter-spacing:.04em; }
  .diagnostic-button[disabled] { opacity:.3; cursor:not-allowed; }
  .button-back { background:transparent; color:rgba(245,241,232,.62); padding-left:0; }
  .button-next { min-width:210px; background:var(--copper); color:white; }
  .button-next:not([disabled]):hover { background:#db7c4d; }

  .result-shell { min-height:760px; display:flex; flex-direction:column; background:var(--blue); color:var(--ivory); }
  .result-top { padding:1.35rem clamp(1.3rem,3vw,2.4rem); display:flex; justify-content:space-between; gap:1.5rem; border-bottom:1px solid var(--line-light); font-family:var(--mono); font-size:.6rem; letter-spacing:.1em; text-transform:uppercase; color:rgba(245,241,232,.5); }
  .result-top strong { color:var(--copper-light); font-weight:500; }

  .result-body { padding:clamp(2rem,4vw,3.7rem); }
  .result-label { font-family:var(--mono); font-size:.62rem; letter-spacing:.13em; text-transform:uppercase; color:var(--copper-light); }
  .result-title { margin-top:1rem; max-width:880px; font-family:var(--serif); font-size:clamp(2.45rem,4.5vw,4.35rem); line-height:.98; font-weight:300; letter-spacing:-.04em; }
  .result-summary { margin-top:1.4rem; max-width:760px; color:rgba(245,241,232,.68); font-size:.96rem; }
  .result-evidence { margin-top:2.25rem; padding-top:1.2rem; border-top:1px solid rgba(245,241,232,.14); }
  .result-evidence h4 { margin:0 0:.85rem; font-family:var(--mono); font-size:.58rem; text-transform:uppercase; letter-spacing:.12em; color:rgba(245,241,232,.42); }
  .result-evidence > div { display:flex; flex-wrap:wrap; gap:.55rem; }
  .result-evidence span { display:flex; gap:.6rem; align-items:center; padding:.55rem .7rem; border:1px solid rgba(245,241,232,.12); color:rgba(245,241,232,.68); font-size:.68rem; }
  .result-evidence b { color:var(--copper-light); font-family:var(--mono); font-size:.54rem; font-weight:400; }
  .result-grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:1.8rem; background:transparent; padding:0; }
  .result-panel { position:relative; background:rgba(245,241,232,.035); border:1px solid rgba(245,241,232,.13); padding:1.5rem; }
  .result-panel > span { position:absolute; right:1rem; top:1rem; font-family:var(--mono); font-size:.56rem; color:rgba(245,241,232,.2); }
  .result-panel h4 { margin:0 0:1rem; font-family:var(--mono); font-size:.6rem; text-transform:uppercase; letter-spacing:.12em; color:var(--copper-light); }
  .result-panel p { margin:0; color:rgba(245,241,232,.68); font-size:.8rem; line-height:1.65; }
  .result-ai { position:relative; overflow:hidden; margin-top:1.8rem; padding:clamp(1.5rem,3vw,2.35rem); border:1px solid rgba(235,143,98,.48); background:linear-gradient(135deg,rgba(235,143,98,.13),rgba(245,241,232,.035) 52%,rgba(46,118,173,.13)); }
  .result-ai::after { content:'IA'; position:absolute; right:-.04em; bottom:-.27em; color:rgba(245,241,232,.035); font-family:var(--serif); font-size:clamp(8rem,18vw,15rem); line-height:1; pointer-events:none; }
  .result-ai-heading { position:relative; z-index:1; display:flex; justify-content:space-between; gap:1rem; align-items:center; }
  .result-ai-heading p,.result-ai-heading span { margin:0; font-family:var(--mono); font-size:.58rem; letter-spacing:.11em; text-transform:uppercase; }
  .result-ai-heading p { color:var(--copper-light); }
  .result-ai-heading span { color:rgba(245,241,232,.38); }
  .result-ai h4 { position:relative; z-index:1; margin:1.3rem 0 0; max-width:780px; color:var(--ivory); font-family:var(--serif); font-size:clamp(1.85rem,3.4vw,3rem); line-height:1.04; font-weight:300; letter-spacing:-.03em; }
  .result-ai-application { position:relative; z-index:1; max-width:780px; margin:1rem 0 0; color:rgba(245,241,232,.76); font-size:.9rem; line-height:1.7; }
  .result-ai-grid { position:relative; z-index:1; display:grid; grid-template-columns:1fr 1fr; gap:1px; margin-top:1.6rem; background:rgba(245,241,232,.14); }
  .result-ai-grid > div { padding:1.15rem; background:rgba(2,37,84,.86); }
  .result-ai-grid strong { display:block; margin-bottom:.55rem; color:var(--copper-light); font-family:var(--mono); font-size:.58rem; font-weight:500; letter-spacing:.1em; text-transform:uppercase; }
  .result-ai-grid p { margin:0; color:rgba(245,241,232,.66); font-size:.76rem; line-height:1.62; }
  .result-decisive { margin-top:1.8rem; padding:1.6rem clamp(1.2rem,3vw,2rem); background:var(--ivory); color:var(--blue); }
  .result-decisive p { margin:0 0:.8rem; font-family:var(--mono); font-size:.58rem; letter-spacing:.11em; text-transform:uppercase; color:var(--copper); }
  .result-decisive blockquote { margin:0; max-width:820px; font-family:var(--serif); font-size:clamp(1.55rem,2.6vw,2.25rem); line-height:1.12; letter-spacing:-.025em; }
  .result-limit { margin-top:1.3rem; padding-left:1rem; border-left:2px solid var(--copper); color:rgba(245,241,232,.5); font-size:.7rem; }
  .result-actions { display:flex; gap:1rem; align-items:center; flex-wrap:wrap; margin-top:1.8rem; }
  .result-consult { display:inline-flex; justify-content:space-between; gap:2rem; min-width:min(100%,360px); padding:1rem 1.15rem; background:var(--ivory); color:var(--blue); text-decoration:none; font-size:.76rem; }
  .result-review,.result-restart { min-height:44px; border:0; background:transparent; color:rgba(245,241,232,.55); cursor:pointer; padding:.8rem 0; font-size:.7rem; }
  .result-review { color:var(--copper-light); }
  .noscript-card { padding:2rem; background:var(--blue); color:var(--ivory); }
  .noscript-card a { color:var(--copper-light); }
}

@layer motion {
  .js.reveal-ready [data-reveal] { opacity:0; transform:translateY(28px); transition:opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
  .js.reveal-ready [data-reveal].is-visible { opacity:1; transform:none; }
  .orbit-b { animation:spin 34s linear infinite; }
  .marker-a { animation:float 4s ease-in-out infinite; }
  .marker-b { animation:float 5s ease-in-out -1s infinite; }
  .manifesto-signal i { animation:bars 2.8s ease-in-out infinite alternate; }
  .manifesto-signal i:nth-of-type(2){animation-delay:-.7s}.manifesto-signal i:nth-of-type(3){animation-delay:-1.4s}.manifesto-signal i:nth-of-type(4){animation-delay:-.3s}.manifesto-signal i:nth-of-type(5){animation-delay:-1.1s}
  @keyframes spin { to { transform:translate(-50%,-50%) rotate(360deg); } }
  @keyframes float { 50% { transform:translateY(-8px); } }
  @keyframes bars { to { transform:scaleY(.66); opacity:.55; } }

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

@media (max-width: 1050px) {
  .hero-grid { grid-template-columns:1fr; padding-top:2rem; }
  .hero-copy { padding-bottom:3rem; }
  .hero-authority { min-height:520px; padding:2.5rem; border-left:0; border-top:1px solid var(--line-dark); display:flex; }
  .diagnostic-layout { grid-template-columns:1fr; }
  .diagnostic-intro { position:static; max-width:800px; }
  .thesis-grid { grid-template-columns:.12fr 1fr; }
  .thesis-side { grid-column:2; max-width:560px; }
  .journey-list li > div { grid-template-columns:.35fr .65fr; }
  .journey-list p { grid-column:2; }
  .manifesto { grid-template-columns:1fr; }
  .manifesto-signal { max-width:420px; width:100%; justify-self:end; }
  .about-layout { grid-template-columns:.55fr 1.45fr; }
  .about-mark { min-height:480px; }
}

@media (max-width: 980px) {
  .site-header { height:72px; }
  .site-header.menu-open { height:72px; background:transparent; border-color:transparent; backdrop-filter:none; -webkit-backdrop-filter:none; }
  .menu-toggle { position:relative; z-index:3; display:flex; align-items:center; gap:.7rem; border:0; background:transparent; color:var(--blue); font-family:var(--mono); font-size:.62rem; text-transform:uppercase; letter-spacing:.1em; }
  .menu-toggle[aria-expanded=true] { color:var(--ivory); }
  .menu-toggle i,.menu-toggle i::before { display:block; width:22px; height:1px; background:currentColor; transition:transform .25s ease; }
  .menu-toggle i::before { content:''; transform:translateY(6px); }
  .menu-toggle[aria-expanded=true] i { transform:rotate(45deg); }
  .menu-toggle[aria-expanded=true] i::before { transform:rotate(90deg); }
  .primary-navigation { position:fixed; inset:0; z-index:2; display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:1.5rem; padding:6rem var(--page-pad); background:var(--blue-deep); transform:translateY(-105%); opacity:0; pointer-events:none; transition:transform .45s cubic-bezier(.2,.7,.2,1), opacity .22s ease; }
  .primary-navigation.is-open { transform:none; opacity:1; pointer-events:auto; }
  .primary-navigation a { font-family:var(--serif); font-size:clamp(1.85rem,5vw,2.35rem); text-transform:none; letter-spacing:-.03em; }
  .primary-navigation > a:not(.nav-cta) { color:rgba(245,241,232,.78); }
  .primary-navigation > a:not(.nav-cta):hover { color:var(--ivory); }
  .nav-cta { margin-top:1rem; color:var(--copper-light); border-color:rgba(245,241,232,.7); }
}

@media (max-width: 760px) {
  :root { --page-pad:1.2rem; }
  .site-header { height:72px; }
  .site-header.menu-open { height:72px; background:transparent; border-color:transparent; backdrop-filter:none; -webkit-backdrop-filter:none; }
  .brand-name { font-size:1.08rem; }
  .menu-toggle { position:relative; z-index:3; display:flex; align-items:center; gap:.7rem; border:0; background:transparent; color:var(--blue); font-family:var(--mono); font-size:.62rem; text-transform:uppercase; letter-spacing:.1em; }
  .menu-toggle[aria-expanded=true] { color:var(--ivory); }
  .menu-toggle i,.menu-toggle i::before { display:block; width:22px; height:1px; background:currentColor; transition:transform .25s ease; }
  .menu-toggle i::before { content:''; transform:translateY(6px); }
  .menu-toggle[aria-expanded=true] i { transform:rotate(45deg); }
  .menu-toggle[aria-expanded=true] i::before { transform:rotate(90deg); }
  .primary-navigation { position:fixed; inset:0; z-index:2; display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:1.5rem; padding:6rem var(--page-pad); background:var(--blue-deep); transform:translateY(-105%); opacity:0; pointer-events:none; transition:transform .45s cubic-bezier(.2,.7,.2,1), opacity .22s ease; }
  .primary-navigation.is-open { transform:none; opacity:1; pointer-events:auto; }
  .primary-navigation a { font-family:var(--serif); font-size:2.2rem; text-transform:none; letter-spacing:-.03em; }
  .primary-navigation > a:not(.nav-cta) { color:rgba(245,241,232,.78); }
  .primary-navigation > a:not(.nav-cta):hover { color:var(--ivory); }
  .nav-cta { margin-top:1rem; color:var(--copper-light); border-color:rgba(245,241,232,.7); }

  .hero { min-height:auto; padding-top:112px; }
  .hero h1 { font-size:clamp(3.45rem,15.5vw,5.2rem); }
  .hero-positioning { font-size:1.42rem; }
  .hero-lead { font-size:1rem; }
  .button-primary { min-width:min(100%,320px); }
  .hero-actions { align-items:stretch; flex-direction:column; }
  .hero-contact-link { width:100%; }
  .hero-authority { min-height:min(125vw,620px); padding:1.6rem 1.35rem 2rem; }
  .hero-portrait img { object-position:50% 16%; }
  .authority-stat strong { font-size:5.6rem; }
  .hero-index { grid-template-columns:1fr 1fr; gap:.8rem; padding:1.2rem 0; }
  .authority-line { align-items:flex-start; flex-direction:column; }

  .diagnostic-section,.journey,.about { padding-top:7rem; }
  .diagnostic-intro h2,.journey-heading h2,.about-copy h2 { font-size:clamp(3rem,14vw,4.6rem); }
  .diagnostic-app,.diagnostic-shell,.result-shell,.app-loading { min-height:720px; }
  .diagnostic-top { min-height:60px; }
  .phase-track { padding-inline:1.15rem; }
  .phase-track li { min-height:42px; justify-content:center; }
  .phase-track li span { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
  .phase-track li::after { right:-.1rem; width:1rem; }
  .diagnostic-body { padding:1.35rem 1.15rem 1.5rem; }
  .journey-reflection { min-height:auto; margin-bottom:1rem; font-size:.7rem; }
  .question-title { font-size:2.35rem; }
  .question-hint { font-size:.76rem; }
  .choice-list { grid-template-columns:1fr; gap:8px; margin-top:1.5rem; }
  .choice-item:last-child:nth-child(odd) { grid-column:auto; }
  .choice-item,.choice-item label { min-height:92px; }
  .choice-item label { grid-template-columns:1.8rem 1fr; padding:.9rem 2.35rem .9rem .85rem; }
  .choice-detail { font-size:.67rem; }
  .diagnostic-actions { position:sticky; bottom:0; z-index:1; padding:.8rem 0; background:var(--blue); }
  .button-next { min-width:168px; }
  .result-body { padding:1.7rem 1.15rem; }
  .result-title { font-size:2.85rem; }
  .result-grid,.result-ai-grid { grid-template-columns:1fr; }
  .result-ai-heading { align-items:flex-start; flex-direction:column; }
  .result-ai-heading span { font-size:.52rem; }
  .result-evidence > div { display:grid; }
  .result-evidence span { width:100%; }
  .result-actions { align-items:stretch; flex-direction:column; }
  .result-consult { width:100%; }
  .result-review,.result-restart { text-align:left; }

  .thesis { padding-top:8rem; }
  .thesis::before { display:none; }
  .thesis-grid { grid-template-columns:1fr; }
  .thesis-number { display:none; }
  .thesis blockquote p { font-size:clamp(3.5rem,15vw,5.2rem); }
  .thesis-side { grid-column:auto; }
  .journey-list li { grid-template-columns:.12fr 1fr; gap:1rem; }
  .journey-list li > div { grid-template-columns:1fr; gap:.5rem; }
  .journey-list p { grid-column:auto; }
  .manifesto { min-height:auto; padding:7rem var(--page-pad); }
  .manifesto h2 { font-size:clamp(3.5rem,15vw,5.4rem); }
  .about-layout { grid-template-columns:1fr; }
  .about-mark { min-height:330px; border-right:0; border-bottom:1px solid var(--line-dark); }
  .about-mark img { max-height:300px; }
  .final-cta { min-height:82svh; }
  .final-cta h2 { font-size:clamp(3.3rem,14vw,5.2rem); }
  .final-cta-actions { align-items:center; flex-direction:column; }
  .final-reading-link { width:min(100%,330px); }
  .button-ivory { min-width:min(100%,330px); }
  .site-footer { grid-template-columns:1fr; text-align:left; }
  .site-footer > p { text-align:left; }
  .site-footer > a { justify-self:start; }
}

@media (min-width: 621px) and (max-width: 1050px) {
  .hero-authority { min-height:440px; padding:2.5rem; background:var(--blue-deep); }
  .hero-portrait { right:50%; }
  .hero-portrait img { object-position:50% 0; }
  .hero-authority::after { background:linear-gradient(to right, rgba(1,20,45,.02) 30%, rgba(1,20,45,.82) 54%, rgba(1,20,45,.99) 100%), linear-gradient(to bottom, rgba(1,20,45,0) 44%, rgba(1,20,45,.48) 100%); }
  .authority-stat,
  .hero-authority > p { width:44%; margin-left:auto; }
}

@media (max-width: 410px) {
  .hero h1 { font-size:3.15rem; }
  .hero-note { width:100%; }
  .question-title { font-size:2.15rem; }
  .diagnostic-top { padding-inline:1rem; }
  .progress-track { width:38%; }
  .choice-item label { padding-right:2rem; }
}

@layer components {
  .diagnostic-app { min-height:min(760px,calc(100svh - 104px)); overflow:hidden; border:1px solid rgba(2,37,84,.12); border-radius:24px; background:#e9eef4; color:#18304e; box-shadow:0 30px 80px rgba(2,37,84,.16); }
  .chat-shell { display:flex; flex-direction:column; height:min(800px,calc(100svh - 104px)); min-height:min(760px,calc(100svh - 104px)); background:linear-gradient(180deg,#edf2f6 0%,#e6ecf2 100%); }
  .chat-header { position:relative; z-index:2; display:flex; align-items:center; justify-content:space-between; gap:1rem; min-height:78px; padding:14px 18px; border-bottom:1px solid rgba(2,37,84,.12); background:rgba(255,255,255,.94); backdrop-filter:blur(16px); }
  .chat-identity { display:flex; align-items:center; gap:.75rem; min-width:0; }
  .chat-avatar { flex:0 0 42px; display:grid; place-items:center; width:42px; height:42px; overflow:hidden; border-radius:50%; background:var(--blue); box-shadow:0 5px 14px rgba(2,37,84,.2); }
  .chat-avatar img { width:26px; height:26px; object-fit:contain; }
  .chat-identity strong { display:block; color:var(--blue); font-size:.9rem; font-weight:600; }
  .chat-identity span:not(.chat-avatar) { display:flex; align-items:center; gap:.35rem; margin-top:.12rem; color:#6d7d8f; font-size:.68rem; }
  .chat-identity i { width:7px; height:7px; border-radius:50%; background:#32a976; box-shadow:0 0 0 3px rgba(50,169,118,.12); }
  .chat-header-actions { display:flex; align-items:center; gap:.8rem; }
  .chat-counter { font-family:var(--mono); color:#728094; font-size:.62rem; letter-spacing:.08em; }
  .chat-restart { border:0; background:transparent; color:var(--blue); cursor:pointer; font-size:.67rem; text-decoration:underline; text-underline-offset:3px; }
  .chat-progress { position:absolute; right:0; bottom:-1px; left:0; height:3px; background:rgba(2,37,84,.08); }
  .chat-progress span { display:block; height:100%; background:var(--copper); transition:width .4s ease; }
  .chat-thread { flex:1; min-height:0; overflow-y:auto; overscroll-behavior-y:auto; touch-action:pan-y; padding:24px 18px 34px; scroll-behavior:smooth; scrollbar-width:thin; scrollbar-color:rgba(2,37,84,.22) transparent; }
  .chat-row { display:flex; align-items:flex-end; gap:.58rem; margin-top:14px; }
  .chat-row:first-child { margin-top:0; }
  .chat-row .chat-avatar { flex-basis:30px; width:30px; height:30px; box-shadow:none; }
  .chat-row .chat-avatar img { width:18px; height:18px; }
  .chat-row-user { justify-content:flex-end; padding-left:14%; }
  .chat-message { max-width:min(82%,620px); padding:13px 15px; border-radius:18px; font-size:.86rem; line-height:1.48; box-shadow:0 4px 16px rgba(17,42,71,.07); }
  .chat-message p { margin:0; }
  .chat-message p + p { margin-top:.45rem; }
  .chat-message-assistant { border-bottom-left-radius:5px; background:#fff; color:#213a57; }
  .chat-message-user { position:relative; border-bottom-right-radius:5px; background:var(--blue); color:var(--ivory); }
  .chat-message-user p { padding-right:2.8rem; }
  .chat-edit { position:absolute; right:12px; bottom:11px; border:0; background:transparent; color:rgba(245,241,232,.68); cursor:pointer; font-size:.58rem; text-decoration:underline; text-underline-offset:2px; }
  .chat-phase { display:block; margin-bottom:.45rem; color:var(--copper); font-family:var(--mono); font-size:.55rem; letter-spacing:.09em; text-transform:uppercase; }
  .chat-question { margin:0; color:var(--blue); font-family:var(--sans); font-size:1rem; line-height:1.35; font-weight:600; letter-spacing:-.01em; }
  .chat-question:focus { outline:none; }
  .chat-hint { margin-top:.5rem !important; color:#748397; font-size:.72rem; }
  .chat-reflection { margin-bottom:.65rem !important; padding-bottom:.65rem; border-bottom:1px solid #e1e6eb; color:#526b85; font-size:.72rem; }
  .chat-row.is-current { animation:chat-message-in .32s ease both; }
  .typing-indicator { display:flex; align-items:center; gap:5px; min-width:64px; min-height:42px; padding:0 17px; border-radius:18px 18px 18px 5px; background:#fff; box-shadow:0 4px 16px rgba(17,42,71,.07); }
  .typing-dot { width:7px; height:7px; border-radius:50%; background:#8391a0; animation:typing-bounce 1.05s ease-in-out infinite; }
  .typing-dot:nth-child(2) { animation-delay:.14s; }
  .typing-dot:nth-child(3) { animation-delay:.28s; }
  .sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); clip-path:inset(50%); white-space:nowrap; }
  .chat-composer { flex:0 0 auto; max-height:44%; overflow-y:auto; padding:14px 18px 16px; border-top:1px solid rgba(2,37,84,.12); background:rgba(255,255,255,.96); }
  .chat-options { display:grid; gap:8px; }
  .chat-option { width:100%; min-height:56px; padding:10px 13px; border:1px solid rgba(2,37,84,.18); border-radius:12px; background:#fff; color:var(--blue); cursor:pointer; text-align:left; transition:border-color .18s ease, background .18s ease, transform .18s ease; }
  .chat-option strong { display:block; font-size:.79rem; font-weight:600; }
  .chat-option span { display:block; margin-top:.16rem; color:#708093; font-size:.65rem; line-height:1.35; }
  .chat-option:hover,.chat-option:focus-visible { border-color:var(--blue); background:#f3f6f9; transform:translateY(-1px); outline:none; }
  .chat-option:focus-visible { box-shadow:0 0 0 3px rgba(2,37,84,.12); }
  .chat-profile-form,.chat-contact-form { display:grid; gap:12px; }
  .chat-field { display:grid; gap:6px; color:var(--blue); font-size:.68rem; font-weight:600; }
  .chat-field span { padding-left:2px; }
  .chat-field input { width:100%; min-height:50px; padding:0 14px; border:1px solid rgba(2,37,84,.2); border-radius:12px; background:#fff; color:var(--blue); font:500 .86rem var(--sans); outline:none; transition:border-color .18s ease,box-shadow .18s ease; }
  .chat-field input:focus { border-color:var(--blue); box-shadow:0 0 0 3px rgba(2,37,84,.1); }
  .chat-field input::placeholder { color:#8a98a7; font-weight:400; }
  .chat-submit { display:flex; align-items:center; justify-content:space-between; min-height:50px; padding:0 15px; border:0; border-radius:12px; background:var(--blue); color:var(--ivory); cursor:pointer; font:600 .76rem var(--sans); }
  .chat-submit:disabled { cursor:wait; opacity:.68; }
  .chat-field-error { margin:0; color:#a43c32; font-size:.68rem; }

  .lead-privacy { margin:0; color:#788697; font-size:.61rem; line-height:1.45; }
  .chat-team-options { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .chat-back { margin-top:10px; padding:4px 0; border:0; background:transparent; color:#65778b; cursor:pointer; font-size:.65rem; }
  .chat-waiting { margin:0; color:#748397; font-size:.7rem; text-align:center; }
  .result-readiness-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; margin-top:1.8rem; }
  .result-readiness { position:relative; min-width:0; padding:1.45rem; border:1px solid rgba(245,241,232,.14); background:rgba(245,241,232,.035); }
  .result-readiness > span { position:absolute; top:1rem; right:1rem; color:rgba(245,241,232,.2); font-family:var(--mono); font-size:.55rem; }
  .result-readiness > p { margin:0 2rem .85rem 0; color:var(--copper-light); font-family:var(--mono); font-size:.56rem; letter-spacing:.1em; text-transform:uppercase; }
  .result-readiness h4 { margin:0; color:var(--ivory); font-family:var(--serif); font-size:1.45rem; font-weight:300; line-height:1.08; letter-spacing:-.025em; }
  .result-readiness div { margin-top:.9rem; color:rgba(245,241,232,.68); font-size:.78rem; line-height:1.65; }
  @keyframes typing-bounce { 0%,60%,100% { transform:translateY(0); opacity:.45; } 30% { transform:translateY(-5px); opacity:1; } }
  @keyframes chat-message-in { from { opacity:0; transform:translateY(7px); } to { opacity:1; transform:none; } }
  @media (max-width:760px) {
    .diagnostic-app { min-height:680px; border-radius:18px; }
    .chat-shell { height:720px; min-height:680px; }
    .chat-header { min-height:72px; padding:12px 13px; }
    .chat-header .chat-avatar { flex-basis:38px; width:38px; height:38px; }
    .chat-header-actions { gap:.55rem; }
    .chat-restart { font-size:.61rem; }
    .chat-thread { padding:18px 11px 26px; }
    .chat-message { max-width:87%; padding:11px 13px; font-size:.82rem; }
    .chat-row-user { padding-left:9%; }
    .chat-composer { max-height:48%; padding:11px; }
    .chat-option { min-height:46px; padding:9px 11px; }
    .chat-option span { display:none; }
    .chat-team-options,.result-readiness-grid { grid-template-columns:1fr; }
    .chat-contact-form { gap:10px; }
    .result-readiness { padding:1.25rem; }
    .result-readiness div { font-size:.82rem; line-height:1.68; }
  }
  @media (prefers-reduced-motion: reduce) {
    .typing-dot { animation:none; opacity:.75; }
    .chat-row.is-current { animation:none; }
    .chat-progress span,.chat-option { transition:none; }
  }
}

@media (max-width:760px) {
  .diagnostic-app.is-chat-active {
    box-sizing:border-box;
    height:calc(100vh - 72px);
    min-height:0;
    max-height:calc(100vh - 72px);
    scroll-margin-top:72px;
  }
  .diagnostic-app.is-chat-active .chat-shell {
    height:100%;
    min-height:0;
  }
  @supports (height:100dvh) {
    .diagnostic-app.is-chat-active {
      height:calc(100dvh - 72px - env(safe-area-inset-bottom,0px));
      max-height:calc(100dvh - 72px - env(safe-area-inset-bottom,0px));
    }
  }
}

/* V2 comparison architecture */
.page-v2 .section-index { color:#52657a; }
.page-v2 .section-index-light { color:#93a8bf; }
.page-v2 .site-header { top:32px; }
.page-v2 .hero { padding-top:170px; }
.page-v2 #como-trabalho,
.page-v2 #provas,
.page-v2 #atuacao,
.page-v2 #leitura,
.page-v2 #experiencia { scroll-margin-top:110px; }
.hero-v2 .hero-grid { grid-template-columns:minmax(0,1.5fr) minmax(320px,.5fr); }
.hero-v2 .hero-copy { padding-bottom:3.4rem; }
.hero-v2 h1 { font-size:clamp(4rem,6.25vw,7.15rem); }
.hero-v2 .hero-positioning { max-width:830px; }
.hero-v2 .hero-lead { max-width:760px; }
.hero-v2 .hero-authority { min-height:570px; }
.hero-v2 .authority-stat strong { font-size:clamp(4.5rem,6.4vw,7rem); }
.hero-v2 .authority-stat span { max-width:180px; }
.authority-line-v2 strong { white-space:nowrap; }

.market-tension,
.future-state,
.proof-section,
.cases-section,
.artifacts-section,
.engagement-section {
  position:relative;
  padding:clamp(7rem,11vw,11rem) var(--page-pad);
}
.market-tension { background:var(--paper); }
.market-tension-grid {
  width:min(100%,var(--max));
  margin:auto;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:clamp(3rem,8vw,9rem);
  align-items:end;
}
.market-tension h2,
.future-heading h2,
.proof-heading h2,
.cases-heading h2,
.artifacts-layout > header h2,
.engagement-heading h2 {
  color:var(--blue);
  font-size:clamp(3.4rem,6.1vw,6.8rem);
  line-height:.92;
}
.market-tension h2 em,
.cases-heading h2 em { color:var(--copper); }
.tension-copy { padding-top:1.5rem; border-top:1px solid var(--line-dark); }
.tension-copy p { color:var(--muted); font-size:1.05rem; line-height:1.75; }
.tension-copy p + p { margin-top:1.25rem; }
.cost-list {
  width:min(100%,var(--max));
  margin:clamp(4rem,7vw,7rem) auto 0;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line-dark);
  border-bottom:1px solid var(--line-dark);
}
.cost-list article { min-height:260px; padding:2rem clamp(1.25rem,2.4vw,2.5rem); border-right:1px solid var(--line-dark); }
.cost-list article:last-child { border-right:0; }
.cost-list span,
.future-list strong { font-family:var(--mono); color:var(--copper); font-size:.65rem; letter-spacing:.1em; }
.cost-list h3 { margin-top:3.5rem; color:var(--blue); font:400 clamp(1.7rem,2.4vw,2.5rem)/1.05 var(--serif); }
.cost-list p { margin-top:1rem; max-width:340px; color:var(--muted); }

.future-state { overflow:hidden; background:var(--blue-deep); color:var(--ivory); }
.future-state::before { content:''; position:absolute; inset:0; background:radial-gradient(circle at 82% 18%,rgba(201,111,66,.17),transparent 34%); pointer-events:none; }
.future-heading,
.future-list,
.future-synthesis { position:relative; width:min(100%,var(--max)); margin-inline:auto; }
.future-heading { display:grid; grid-template-columns:.4fr 1.6fr; gap:3rem; align-items:start; }
.future-heading .eyebrow { margin-top:.7rem; }
.future-heading h2 { color:var(--ivory); }
.future-heading h2 em,
.proof-heading h2 em,
.artifacts-layout h2 em,
.engagement-heading h2 em { color:var(--copper-light); }
.future-list { margin-top:clamp(4rem,8vw,8rem); border-top:1px solid var(--line-light); }
.future-list article { display:grid; grid-template-columns:.18fr 1.25fr; gap:2rem; padding:1.8rem 0; border-bottom:1px solid var(--line-light); }
.future-list p { max-width:970px; font:300 clamp(1.55rem,2.6vw,2.8rem)/1.18 var(--serif); color:rgba(245,241,232,.82); }
.future-synthesis { margin-top:4rem; color:var(--copper-light); font:300 clamp(2.6rem,5.3vw,6rem)/.95 var(--serif); letter-spacing:-.045em; }

.journey-v2 .journey-heading { display:grid; grid-template-columns:.34fr 1.1fr .56fr; gap:3rem; align-items:start; }
.journey-v2 .journey-heading .eyebrow { margin-top:.7rem; }
.journey-v2 .journey-heading p:last-child { padding-top:1rem; border-top:1px solid var(--line-dark); color:var(--muted); }
.journey-v2 .journey-list li { transition:background .25s ease,padding .25s ease; }
.journey-v2 .journey-list li:hover { padding-inline:1rem; background:rgba(2,37,84,.025); }

.proof-section { overflow:hidden; background:var(--blue); color:var(--ivory); }
.proof-section::after { content:'25+'; position:absolute; right:-.04em; bottom:-.2em; color:rgba(245,241,232,.035); font:300 clamp(16rem,35vw,40rem)/.65 var(--serif); pointer-events:none; }
.proof-heading,
.logo-placeholder-grid,
.proof-disclaimer,
.proof-facts { position:relative; z-index:1; width:min(100%,var(--max)); margin-inline:auto; }
.proof-heading { display:grid; grid-template-columns:.42fr 1.05fr .53fr; gap:3rem; align-items:start; }
.proof-heading h2 { color:var(--ivory); }
.proof-heading > p:last-child { padding-top:1rem; border-top:1px solid var(--line-light); color:rgba(245,241,232,.68); }
.logo-placeholder-grid { margin-top:clamp(4rem,8vw,8rem); display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--line-light); }
.logo-placeholder-grid article { position:relative; min-height:300px; padding:2rem; display:flex; flex-direction:column; justify-content:flex-end; border-right:1px solid var(--line-light); background:rgba(245,241,232,.025); }
.logo-placeholder-grid article:last-child { border-right:0; }
.logo-placeholder-grid h3 { margin-top:1.4rem; color:var(--ivory); font:400 clamp(1.6rem,2.2vw,2.4rem)/1 var(--serif); }
.logo-placeholder-grid p { margin-top:.7rem; color:rgba(245,241,232,.55); font-size:.76rem; }
.logo-monogram { width:92px; height:92px; display:grid; place-items:center; border:1px solid rgba(245,241,232,.28); color:var(--copper-light); font:300 2.5rem/1 var(--serif); letter-spacing:-.05em; }
.placeholder-label,
.artifact-tag { align-self:flex-start; padding:.42rem .58rem; border:1px solid rgba(245,241,232,.4); color:#d8dee5; font-family:var(--mono); font-size:.68rem; line-height:1.35; letter-spacing:.08em; text-transform:uppercase; }
.logo-placeholder-grid .placeholder-label { position:absolute; top:1.25rem; right:1.25rem; }
.proof-disclaimer,
.artifact-disclaimer { margin-top:1.25rem; padding-left:1rem; border-left:2px solid var(--copper-light); color:#c8d0da; font-size:.78rem; line-height:1.6; }
.proof-disclaimer strong { color:var(--ivory); }
.proof-disclaimer-before { margin-top:3rem; padding:.9rem 1rem; background:rgba(245,241,232,.06); border-top:1px solid rgba(245,241,232,.16); border-right:1px solid rgba(245,241,232,.16); border-bottom:1px solid rgba(245,241,232,.16); }
.proof-disclaimer-before + .logo-placeholder-grid { margin-top:1.5rem; }
.logo-placeholder-grid h3 span { display:block; margin-top:.65rem; color:#c8d0da; font:500 .66rem/1.4 var(--mono); letter-spacing:.06em; text-transform:uppercase; }
.proof-facts { margin-top:5rem; display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line-light); }
.proof-facts article { padding:2rem 2rem 0 0; }
.proof-facts strong { display:block; color:var(--copper-light); font:300 clamp(1.8rem,2.7vw,3rem)/1 var(--serif); }
.proof-facts span { display:block; margin-top:.75rem; max-width:300px; color:rgba(245,241,232,.58); font-size:.78rem; }

.cases-section { background:var(--ivory); }
.cases-heading,
.case-grid { width:min(100%,var(--max)); margin-inline:auto; }
.cases-heading { display:grid; grid-template-columns:.35fr 1.05fr .6fr; gap:3rem; align-items:start; }
.cases-heading .eyebrow { margin-top:.7rem; }
.cases-heading > p:last-child { padding-top:1rem; border-top:1px solid var(--line-dark); color:var(--muted); }
.case-grid { margin-top:clamp(4rem,7vw,7rem); display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line-dark); border:1px solid var(--line-dark); }
.case-card { min-height:550px; display:grid; grid-template-columns:.38fr .62fr; background:var(--paper); }
.case-card-featured { grid-column:1/-1; min-height:480px; grid-template-columns:.5fr 1.5fr; }
.case-visual { position:relative; overflow:hidden; min-height:100%; padding:1.5rem; display:flex; flex-direction:column; justify-content:space-between; background:var(--blue); color:var(--ivory); }
.case-visual::before { content:''; position:absolute; width:260px; height:260px; right:-120px; top:-80px; border:1px solid rgba(245,241,232,.18); border-radius:50%; box-shadow:0 0 0 40px rgba(245,241,232,.025),0 0 0 80px rgba(245,241,232,.015); }
.case-visual span { position:relative; font:300 clamp(4rem,7vw,7.5rem)/.8 var(--serif); color:var(--copper-light); letter-spacing:-.07em; }
.case-visual small { position:relative; font-family:var(--mono); color:rgba(245,241,232,.62); font-size:.57rem; letter-spacing:.08em; text-transform:uppercase; }
.case-content { padding:clamp(2rem,4vw,4.5rem); }
.placeholder-label-dark { border-color:rgba(2,37,84,.28); color:#9f4724; background:#fffaf5; }
.case-content h3 { margin-top:2rem; color:var(--blue); font:400 clamp(2.3rem,4vw,4.5rem)/.95 var(--serif); letter-spacing:-.04em; }
.case-content h3 span { display:block; margin-top:.8rem; color:#52657a; font:500 .7rem/1.4 var(--mono); letter-spacing:.07em; text-transform:uppercase; }
.case-thesis { margin-top:1.5rem; max-width:680px; color:var(--blue-soft); font:300 clamp(1.15rem,1.7vw,1.5rem)/1.45 var(--serif); }
.case-thesis strong { color:#9f4724; font-family:var(--sans); font-size:.72em; font-weight:600; letter-spacing:.04em; text-transform:uppercase; }
.case-content dl { margin:2.5rem 0 0; border-top:1px solid var(--line-dark); }
.case-content dl div { padding:1rem 0; display:grid; grid-template-columns:.32fr .68fr; gap:1rem; border-bottom:1px solid var(--line-dark); }
.case-content dt { color:var(--copper); font:500 .56rem/1.5 var(--mono); letter-spacing:.08em; text-transform:uppercase; }
.case-content dd { margin:0; color:var(--muted); font-size:.76rem; }

.artifacts-section { background:var(--blue-deep); color:var(--ivory); }
.artifacts-layout { width:min(100%,var(--max)); margin:auto; display:grid; grid-template-columns:.72fr 1.28fr; gap:clamp(3rem,8vw,9rem); }
.artifacts-layout > header { position:sticky; top:130px; align-self:start; }
.artifacts-layout > header h2 { color:var(--ivory); }
.artifacts-layout > header > p:last-child { margin-top:2rem; max-width:620px; color:rgba(245,241,232,.62); }
.artifact-board { display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line-light); border:1px solid var(--line-light); }
.artifact-board article { min-width:0; overflow:hidden; padding:2rem 0; background:var(--blue); }
.artifact-board h3 { margin:2rem 2rem 0; color:var(--ivory); font:300 clamp(1.55rem,2.5vw,2.5rem)/1 var(--serif); }
.artifact-board p { margin:1.2rem 2rem 0; color:rgba(245,241,232,.58); font-size:.75rem; }
.artifact-board .artifact-tag { margin-left:2rem; }
.artifact-preview { margin:2.5rem 0 0; overflow:hidden; background:var(--paper); border-block:1px solid var(--line-light); }
.artifact-preview img { width:100%; height:auto; aspect-ratio:1; object-fit:cover; transition:transform .6s cubic-bezier(.2,.7,.2,1); }
.artifact-board article:hover .artifact-preview img { transform:scale(1.012); }
.artifact-disclaimer { width:min(100%,var(--max)); margin-inline:auto; }

.about-v2 { background:var(--paper); }
.career-contexts { width:min(100%,var(--max)); margin:5rem auto 0; display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line-dark); border-bottom:1px solid var(--line-dark); }
.career-contexts article { min-height:250px; padding:2rem; border-right:1px solid var(--line-dark); }
.career-contexts article:last-child { border-right:0; }
.career-contexts span { color:var(--copper); font:500 .57rem/1 var(--mono); letter-spacing:.1em; text-transform:uppercase; }
.career-contexts strong { display:block; margin-top:3rem; color:var(--blue); font:400 1.8rem/1 var(--serif); }
.career-contexts p { margin-top:1rem; color:var(--muted); font-size:.78rem; }

.engagement-section { overflow:hidden; background:var(--blue); color:var(--ivory); }
.engagement-heading,
.engagement-grid,
.engagement-cta { width:min(100%,var(--max)); margin-inline:auto; }
.engagement-heading { display:grid; grid-template-columns:.36fr 1.04fr .6fr; gap:3rem; align-items:start; }
.engagement-heading h2 { color:var(--ivory); }
.engagement-heading > p:last-child { padding-top:1rem; border-top:1px solid var(--line-light); color:rgba(245,241,232,.62); }
.engagement-grid { margin-top:clamp(4rem,7vw,7rem); display:grid; grid-template-columns:repeat(3,1fr); border:1px solid var(--line-light); }
.engagement-grid article { position:relative; min-height:500px; padding:2rem; border-right:1px solid var(--line-light); background:rgba(245,241,232,.02); }
.engagement-grid article:last-child { border-right:0; }
.engagement-grid article > span { color:rgba(245,241,232,.35); font:400 .66rem/1 var(--mono); }
.engagement-grid h3 { margin-top:4rem; color:var(--ivory); font:300 clamp(2rem,3.2vw,3.4rem)/1 var(--serif); }
.engagement-grid p { margin-top:1.5rem; color:rgba(245,241,232,.66); }
.engagement-grid ul { margin:2.5rem 0 0; padding:1.25rem 0 0; list-style:none; border-top:1px solid var(--line-light); }
.engagement-grid li { padding:.7rem 0; border-bottom:1px solid rgba(245,241,232,.09); color:rgba(245,241,232,.62); font-size:.76rem; }
.engagement-featured { background:var(--copper)!important; }
.engagement-featured h3,
.engagement-featured p,
.engagement-featured li { color:#fff; }
.engagement-featured ul { border-color:rgba(255,255,255,.28); }
.engagement-featured li { border-color:rgba(255,255,255,.16); }
.engagement-cta { margin-top:2rem; padding:2rem; display:flex; align-items:center; justify-content:space-between; gap:2rem; border-top:1px solid var(--line-light); }
.engagement-cta p { max-width:760px; color:rgba(245,241,232,.65); }
.engagement-cta .button { flex:0 0 auto; }

.diagnostic-section-v2 { background:var(--ivory); }
.manifesto-v2 { background:var(--copper); }
.manifesto-v2 .manifesto-copy > p:last-child { max-width:950px; }
.final-cta-v2 p:not(.eyebrow) { max-width:820px; }

@media (min-width:981px) and (max-width:1050px) {
  .page-v2 .primary-navigation { gap:1.15rem; }
  .page-v2 .primary-navigation a { font-size:.66rem; }
}

@media (max-width:1050px) {
  .hero-v2 .hero-grid { grid-template-columns:1fr; }
  .market-tension-grid,
  .future-heading,
  .proof-heading,
  .cases-heading,
  .engagement-heading,
  .journey-v2 .journey-heading { grid-template-columns:1fr; gap:1.5rem; }
  .future-heading .eyebrow,
  .cases-heading .eyebrow,
  .journey-v2 .journey-heading .eyebrow { margin-top:0; }
  .future-heading h2,
  .proof-heading h2,
  .cases-heading h2,
  .engagement-heading h2 { max-width:900px; }
  .future-heading > p:last-child,
  .proof-heading > p:last-child,
  .cases-heading > p:last-child,
  .engagement-heading > p:last-child,
  .journey-v2 .journey-heading p:last-child { max-width:650px; }
  .logo-placeholder-grid { grid-template-columns:repeat(2,1fr); }
  .logo-placeholder-grid article:nth-child(2) { border-right:0; }
  .logo-placeholder-grid article:nth-child(-n+2) { border-bottom:1px solid var(--line-light); }
  .artifacts-layout { grid-template-columns:1fr; }
  .artifacts-layout > header { position:static; }
  .career-contexts { grid-template-columns:repeat(2,1fr); }
  .career-contexts article:nth-child(2) { border-right:0; }
  .career-contexts article:nth-child(-n+2) { border-bottom:1px solid var(--line-dark); }
  .engagement-grid { grid-template-columns:1fr; }
  .engagement-grid article { min-height:auto; border-right:0; border-bottom:1px solid var(--line-light); }
  .engagement-grid article:last-child { border-bottom:0; }
}

@media (max-width:760px) {

  .page-v2 .site-header { top:44px; }
  .page-v2 .hero { padding-top:140px; }
  .page-v2 #como-trabalho,
  .page-v2 #provas,
  .page-v2 #atuacao,
  .page-v2 #leitura,
  .page-v2 #experiencia { scroll-margin-top:116px; }
  .hero-v2 .hero-authority { min-height:min(125vw,620px); }
  .hero-v2 .hero-note { font-size:.6rem; line-height:1.5; }
  .authority-line-v2 strong { white-space:normal; }
  .market-tension,
  .future-state,
  .proof-section,
  .cases-section,
  .artifacts-section,
  .engagement-section { padding-top:7rem; padding-bottom:7rem; }
  .market-tension h2,
  .future-heading h2,
  .proof-heading h2,
  .cases-heading h2,
  .artifacts-layout > header h2,
  .engagement-heading h2 { font-size:clamp(3.05rem,13.5vw,4.6rem); }
  .cost-list { grid-template-columns:1fr; }
  .cost-list article { min-height:auto; padding:1.6rem 0; border-right:0; border-bottom:1px solid var(--line-dark); }
  .cost-list article:last-child { border-bottom:0; }
  .cost-list h3 { margin-top:2rem; }
  .future-list article { grid-template-columns:.15fr 1fr; gap:1rem; }
  .future-list p { font-size:1.5rem; }
  .future-synthesis { font-size:3.1rem; }
  .journey-v2 .journey-list li:hover { padding-inline:0; background:transparent; }
  .logo-placeholder-grid { grid-template-columns:1fr; }
  .logo-placeholder-grid article { min-height:240px; border-right:0; border-bottom:1px solid var(--line-light); }
  .logo-placeholder-grid article:nth-child(2) { border-right:0; }
  .logo-placeholder-grid article:last-child { border-bottom:0; }
  .proof-facts { grid-template-columns:1fr; }
  .proof-facts article { padding:1.5rem 0; border-bottom:1px solid var(--line-light); }
  .case-grid { grid-template-columns:1fr; }
  .case-card,
  .case-card-featured { grid-column:auto; grid-template-columns:1fr; min-height:0; }
  .case-visual { min-height:260px; }
  .case-content { padding:2rem 1.4rem; }
  .case-content h3 { font-size:2.8rem; }
  .case-content dl div { grid-template-columns:1fr; gap:.45rem; }
  .artifact-board { grid-template-columns:1fr; }
  .artifact-board article { min-height:310px; }
  .career-contexts { grid-template-columns:1fr; }
  .career-contexts article { min-height:auto; padding:1.5rem 0; border-right:0; border-bottom:1px solid var(--line-dark); }
  .career-contexts article:last-child { border-bottom:0; }
  .career-contexts strong { margin-top:2rem; }
  .engagement-grid h3 { margin-top:2.5rem; }
  .engagement-cta { padding:2rem 0 0; align-items:stretch; flex-direction:column; }
  .engagement-cta .button { width:100%; }
  .manifesto-v2 .manifesto-copy > p:last-child { font-size:1.6rem; line-height:1.25; }
  .page-v2 .diagnostic-app.is-chat-active {
    height:calc(100vh - 116px);
    max-height:calc(100vh - 116px);
    scroll-margin-top:116px;
  }
  @supports (height:100dvh) {
    .page-v2 .diagnostic-app.is-chat-active {
      height:calc(100dvh - 116px - env(safe-area-inset-bottom,0px));
      max-height:calc(100dvh - 116px - env(safe-area-inset-bottom,0px));
    }
  }
}