:root {
  --paper: #f4f0e8;
  --paper-deep: #e9e2d5;
  --ink: #172126;
  --ink-soft: #556267;
  --teal: #123d4a;
  --teal-soft: #b9d3d1;
  --orange: #c66a3d;
  --line: rgba(23, 33, 38, .18);
  --white-line: rgba(244, 240, 232, .2);
  --max: 1320px;
  --ease: cubic-bezier(.22, .8, .2, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.5; }
body:has(.menu-toggle[aria-expanded="true"]) { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
::selection { color: var(--paper); background: var(--teal); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 14px; background: var(--orange); color: #fff; transform: translateY(-160%); transition: transform .2s var(--ease); }
.skip-link:focus { transform: translateY(0); }
.prototype-ribbon { min-height: 30px; padding: 7px 4vw; display: flex; justify-content: space-between; gap: 16px; background: var(--orange); color: #fff; font-size: 10px; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.site-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; min-height: 84px; padding: 0 4vw; background: color-mix(in srgb, var(--paper) 92%, transparent); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.brand, .footer-brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; background: var(--teal); color: var(--paper); font-family: Georgia, serif; font-size: 20px; letter-spacing: -.13em; }
.brand-mark span { color: var(--orange); }
.brand-name, .footer-brand > span:last-child { display: grid; gap: 1px; line-height: 1; }
.brand-name strong, .footer-brand strong { font-size: 12px; letter-spacing: .16em; }
.brand-name small, .footer-brand small { color: var(--ink-soft); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: 32px; font-size: 12px; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; }
.site-nav a { transition: color .2s ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--orange); }
.nav-cta { padding: 12px 16px; border: 1px solid var(--ink); }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--ink); }
.section-shell { width: min(var(--max), calc(100% - 8vw)); margin: 0 auto; }
.hero { display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(420px, .97fr); min-height: 760px; align-items: center; gap: 7vw; padding-top: 80px; padding-bottom: 100px; }
.hero-copy { padding-top: 12px; }
.eyebrow, .section-kicker { margin: 0 0 25px; color: var(--orange); font-size: 10px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 9px; color: var(--ink-soft); }
.eyebrow-dot { width: 7px; height: 7px; background: var(--orange); border-radius: 50%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -.055em; }
h1 { max-width: 680px; margin-bottom: 27px; font-size: clamp(58px, 7.5vw, 104px); line-height: .92; }
h1 em, h2 em { color: var(--orange); font-style: italic; }
.hero-lede { max-width: 480px; margin-bottom: 31px; color: var(--ink-soft); font-size: 18px; line-height: 1.55; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 25px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; min-height: 51px; padding: 14px 19px; border: 1px solid transparent; font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease); }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--teal); color: var(--paper); }
.button-primary:hover, .button-primary:focus-visible { background: var(--orange); }
.button-light { background: var(--paper); color: var(--ink); }
.button-light:hover, .button-light:focus-visible { background: var(--orange); color: #fff; }
.text-link { display: inline-flex; gap: 12px; align-items: center; border-bottom: 1px solid currentColor; padding-bottom: 4px; color: var(--ink); font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.text-link:hover, .text-link:focus-visible { color: var(--orange); }
.microcopy { margin-top: 45px; color: var(--ink-soft); font-size: 11px; }
.microcopy span { margin-right: 7px; color: var(--orange); font-size: 17px; }
.hero-visual { position: relative; min-height: 560px; padding: 23px; background: var(--teal); color: var(--teal-soft); overflow: hidden; }
.hero-visual::before, .hero-visual::after { position: absolute; color: rgba(185,211,209,.45); font-size: 9px; letter-spacing: .17em; writing-mode: vertical-rl; }
.hero-visual::before { content: "NOTA / 01"; top: 28px; left: 11px; }
.hero-visual::after { content: "ORIENTAÇÃO"; right: 12px; bottom: 33px; }
.visual-topline { display: flex; justify-content: space-between; color: rgba(185,211,209,.7); font-size: 9px; font-weight: 750; letter-spacing: .18em; }
.blueprint { display: block; width: 100%; height: auto; margin: 30px auto 18px; color: var(--teal-soft); }
.blueprint text { fill: currentColor; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 9px; letter-spacing: .11em; }
.blueprint-line { fill: none; stroke: currentColor; stroke-width: 2; }
.blueprint-line.faint { opacity: .35; stroke-width: 1; }
.blueprint-line.dashed { stroke-dasharray: 7 8; opacity: .55; stroke-width: 1; }
.blueprint-line.accent { stroke: var(--orange); opacity: .9; }
.blueprint-beam { fill: url(#beam); stroke: rgba(185,211,209,.7); stroke-width: 1; }
.blueprint-node { fill: var(--orange); stroke: var(--paper); stroke-width: 3; }
.blueprint-node.small { fill: var(--teal-soft); stroke: none; }
.visual-caption { display: grid; grid-template-columns: 24px 1fr 80px; align-items: end; gap: 12px; color: var(--paper); }
.visual-caption > span:first-child { color: var(--orange); font-family: Georgia, serif; font-size: 27px; }
.visual-caption p { margin: 0; font-family: Georgia, serif; font-size: 18px; line-height: 1.06; }
.caption-rule { height: 1px; margin-bottom: 8px; background: var(--orange); }
.statement { display: grid; grid-template-columns: 100px minmax(0, 1fr) 180px; gap: 6vw; padding: 130px 0 155px; border-top: 1px solid var(--line); }
.section-index { color: var(--orange); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; letter-spacing: .14em; }
.statement h2, .process h2, .contact h2 { max-width: 760px; margin-bottom: 28px; font-size: clamp(40px, 5vw, 72px); line-height: .98; }
.body-copy { max-width: 570px; color: var(--ink-soft); font-size: 17px; line-height: 1.7; }
.statement-note { align-self: end; display: flex; gap: 13px; color: var(--ink-soft); font-family: Georgia, serif; font-size: 21px; line-height: 1.06; }
.note-line { width: 1px; min-height: 90px; background: var(--orange); }
.statement-note strong { color: var(--ink); font-weight: 400; }
.section-dark { background: var(--teal); color: var(--paper); }
.scope { display: grid; grid-template-columns: 100px .75fr 1.25fr; gap: 5vw; padding: 115px 6vw 125px; width: min(var(--max), 100%); }
.scope .section-index { color: var(--teal-soft); }
.section-dark .section-kicker { color: var(--teal-soft); }
.scope h2 { margin-bottom: 22px; font-size: clamp(43px, 5vw, 72px); line-height: .96; }
.scope-intro > p:last-child { max-width: 310px; color: rgba(244,240,232,.68); font-size: 15px; line-height: 1.65; }
.scope-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--white-line); border-left: 1px solid var(--white-line); }
.scope-card { min-height: 210px; padding: 25px; border-right: 1px solid var(--white-line); border-bottom: 1px solid var(--white-line); transition: background .3s ease; }
.scope-card:hover { background: rgba(185,211,209,.08); }
.scope-card-featured { background: var(--orange); color: #fff; }
.scope-card-featured:hover { background: #ae5732; }
.card-number { display: block; margin-bottom: 26px; color: var(--teal-soft); font: 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.scope-card-featured .card-number { color: #ffe1cf; }
.scope-card h3 { margin-bottom: 10px; font: 400 28px/1 Georgia, serif; letter-spacing: -.04em; }
.scope-card p { max-width: 210px; margin-bottom: 22px; color: rgba(244,240,232,.7); font-size: 13px; }
.scope-card-featured p { color: rgba(255,255,255,.78); }
.scope-card small { color: var(--teal-soft); font-size: 9px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.scope-card-featured small { color: #ffe1cf; }
.process { display: grid; grid-template-columns: 100px .7fr 1.3fr; gap: 5vw; padding: 135px 0 155px; }
.process-head h2 { font-size: clamp(42px, 5vw, 68px); }
.process-list { margin: 14px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process-list li { display: grid; grid-template-columns: 42px 1fr 20px; gap: 20px; align-items: start; padding: 27px 0; border-bottom: 1px solid var(--line); }
.process-number { color: var(--orange); font: 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.process-list h3 { margin-bottom: 7px; font: 400 27px/1 Georgia, serif; }
.process-list p { max-width: 390px; margin: 0; color: var(--ink-soft); font-size: 14px; }
.process-arrow { color: var(--orange); font-size: 21px; }
.compliance { display: grid; grid-template-columns: 42px 1fr auto; align-items: start; gap: 24px; padding: 37px 45px; background: var(--paper-deep); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.compliance-symbol { display: grid; place-items: center; width: 27px; height: 27px; border: 1px solid var(--orange); border-radius: 50%; color: var(--orange); font-family: Georgia, serif; font-size: 17px; }
.compliance .section-kicker { margin-bottom: 9px; }
.compliance h2 { margin-bottom: 8px; font: 400 25px/1.1 Georgia, serif; letter-spacing: -.03em; }
.compliance p:last-child { max-width: 700px; margin: 0; color: var(--ink-soft); font-size: 13px; }
.compliance .text-link { align-self: center; white-space: nowrap; }
.contact { display: grid; grid-template-columns: 100px 1fr 1fr; gap: 5vw; margin-top: 130px; padding: 115px 6vw 125px; width: min(var(--max), 100%); }
.contact .section-index { color: var(--teal-soft); }
.contact h2 { color: var(--paper); }
.contact-copy > p:not(.section-kicker) { max-width: 390px; color: rgba(244,240,232,.68); font-size: 15px; line-height: 1.65; }
.contact-aside { display: flex; gap: 15px; margin-top: 80px; color: var(--teal-soft); font: 19px/1.08 Georgia, serif; }
.contact-aside p { margin: 0; }
.contact-aside strong { color: var(--orange); font-weight: 400; }
.aside-mark { color: var(--orange); font: 25px Georgia, serif; }
.demo-form { display: grid; gap: 10px; align-content: start; padding-top: 5px; }
.demo-form label { margin-top: 8px; color: rgba(244,240,232,.72); font-size: 11px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.demo-form label span { color: var(--teal-soft); font-size: 9px; letter-spacing: .05em; }
.demo-form input, .demo-form textarea { width: 100%; margin-bottom: 10px; padding: 13px 0; border: 0; border-bottom: 1px solid var(--white-line); border-radius: 0; outline: 0; background: transparent; color: var(--paper); font-size: 17px; }
.demo-form textarea { resize: vertical; }
.demo-form input::placeholder, .demo-form textarea::placeholder { color: rgba(244,240,232,.4); }
.demo-form input:focus, .demo-form textarea:focus { border-bottom-color: var(--orange); box-shadow: 0 1px 0 var(--orange); }
.demo-form .button { justify-self: start; margin-top: 18px; }
.form-note { margin: 8px 0 0; color: rgba(244,240,232,.42); font-size: 11px; }
.form-status { min-height: 25px; margin: 5px 0 0; color: var(--teal-soft); font-size: 13px; }
.site-footer { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 30px; min-height: 170px; }
.footer-brand .brand-mark { width: 33px; height: 33px; font-size: 17px; }
.footer-brand > span:last-child { color: var(--ink); }
.site-footer > p { margin: 0; color: var(--ink-soft); font-size: 11px; line-height: 1.6; }
.back-top { color: var(--ink-soft); font-size: 11px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.back-top:hover, .back-top:focus-visible { color: var(--orange); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 80px; gap: 60px; }
  .hero-visual { max-width: 680px; min-height: auto; }
  .statement, .process { grid-template-columns: 50px 1fr; }
  .statement-note { grid-column: 2; }
  .scope, .contact { grid-template-columns: 50px 1fr; }
  .scope-grid, .contact-copy, .demo-form { grid-column: 2; }
  .scope-intro > p:last-child { max-width: 520px; }
  .contact { margin-top: 80px; }
  .contact-aside { margin-top: 45px; }
}
@media (max-width: 620px) {
  .prototype-ribbon { align-items: flex-start; flex-direction: column; gap: 2px; padding: 7px 5vw; font-size: 8px; }
  .site-header { min-height: 72px; padding: 0 5vw; }
  .site-nav { position: fixed; inset: 102px 0 auto; display: grid; gap: 0; padding: 15px 5vw 25px; background: var(--paper); border-bottom: 1px solid var(--line); transform: translateY(-150%); transition: transform .25s var(--ease); }
  .site-nav[data-open="true"] { transform: translateY(0); }
  .site-nav a { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .site-nav .nav-cta { margin-top: 10px; padding: 14px; text-align: center; border: 1px solid var(--ink); }
  .menu-toggle { display: block; width: 42px; height: 42px; }
  .menu-icon, .menu-icon i { display: block; }
  .menu-icon { position: relative; width: 24px; height: 14px; margin: auto; }
  .menu-icon i { position: absolute; left: 0; width: 24px; height: 1px; background: var(--ink); transition: transform .2s ease; }
  .menu-icon i:first-child { top: 3px; }
  .menu-icon i:last-child { bottom: 3px; }
  .menu-toggle[aria-expanded="true"] .menu-icon i:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon i:last-child { transform: translateY(-4px) rotate(-45deg); }
  .section-shell { width: min(var(--max), calc(100% - 10vw)); }
  .hero { padding-top: 65px; padding-bottom: 82px; gap: 50px; }
  h1 { font-size: clamp(51px, 15vw, 78px); }
  .hero-lede { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 19px; }
  .hero-visual { min-height: 400px; padding: 17px; }
  .blueprint { margin-top: 43px; }
  .visual-caption p { font-size: 15px; }
  .statement, .process, .scope, .contact { display: block; padding: 85px 0 95px; }
  .statement .section-index, .process .section-index, .scope .section-index, .contact .section-index { margin-bottom: 45px; }
  .statement h2, .process h2, .scope h2, .contact h2 { font-size: clamp(40px, 12vw, 58px); }
  .statement-note { margin-top: 44px; }
  .scope { width: 100%; padding-right: 5vw; padding-left: 5vw; }
  .scope-intro > p:last-child { font-size: 14px; }
  .scope-grid { grid-template-columns: 1fr; margin-top: 55px; }
  .scope-card { min-height: 185px; }
  .process-list { margin-top: 48px; }
  .process-list li { grid-template-columns: 30px 1fr 18px; gap: 14px; }
  .process-list h3 { font-size: 25px; }
  .compliance { grid-template-columns: 30px 1fr; gap: 15px; padding: 28px 22px; }
  .compliance .text-link { grid-column: 2; justify-self: start; margin-top: 10px; }
  .contact { width: 100%; padding-right: 5vw; padding-left: 5vw; }
  .contact-copy, .demo-form { display: block; }
  .demo-form { margin-top: 58px; }
  .demo-form label { display: block; margin-top: 22px; }
  .demo-form .button { margin-top: 26px; }
  .site-footer { grid-template-columns: 1fr; gap: 22px; min-height: 225px; padding-top: 38px; padding-bottom: 38px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}