:root {
  color-scheme: light;
  --bg: #ffffff; --surface: #ffffff; --soft: #f3f4f5; --soft-2: #e8e9eb; --ink: #16181a; --ink-2: #46494d; --muted: #6f7378; --line: #e4e5e7; --line-2: #cdd0d3;
  --accent: #23262a; --accent-bright: #b8913f; --accent-tint: #eeeff1; --mark: #efe3b8; --pine-2: #2c2f33; --on-dark: #e6d49b; --bad: #a33a2b;
  
  --d-bg: #1b1f24; --d-line: #ffffff17; --d-ink: #eef1f5; --d-ink-2: #b6bfca; --d-muted: #8e98a5; --d-beige: #d6bf89; --d-beige-fill: #c8ae74;
  --f: "Instrument Sans", "Helvetica Neue", Arial, system-ui, sans-serif;
  
  --fs-display: clamp(2.625rem, 5vw, 4.25rem);     
  --fs-statement: clamp(1.625rem, 2.7vw, 2.375rem); 
  --fs-h2: clamp(1.75rem, 2.6vw, 2.25rem);       
  --fs-h3: clamp(1.5rem, 2vw, 1.75rem);       
  --fs-title: 1.125rem;                          
  --fs-lead: 1.125rem;                           
  --fs-body: 1rem;                               
  --fs-sm: .9375rem;                             
  --fs-xs: .8125rem;                             
  --fs-2xs: .75rem;                              
  --radius: 16px;
  --pad: max(clamp(16px, 3vw, 40px), env(safe-area-inset-left, 0px)); --col: 1280px; --navh: 92px;
  --bleed-pad: max(var(--pad), calc(50vw - var(--col) / 2));
}
* { box-sizing: border-box }
[hidden] { display: none !important }
html { scroll-behavior: smooth; overflow-x: clip }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--f); font-size: var(--fs-body); line-height: 1.55; -webkit-font-smoothing: antialiased; padding-inline: var(--pad); padding-block: 0; overflow-x: clip }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--bg) }
::selection { background: var(--mark); color: var(--ink) }
.wrap { max-width: var(--col); margin: 0 auto; min-height: 100svh; display: flex; flex-direction: column }
h1, h2, h3 { margin: 0; font-weight: 500; letter-spacing: -0.025em; text-wrap: balance }
p { margin: 0; text-wrap: pretty }
a { color: inherit }
button, input, textarea { font: inherit }
button { color: inherit; cursor: pointer }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px }
.skip { position: absolute; top: -100px; left: 24px; z-index: 100; padding: 10px 18px; background: var(--surface); color: var(--ink) }
.skip:focus { top: 12px }
section { padding-block: clamp(70px, 10vw, 130px) }
section.tight { padding-top: 0 }
section[id], main[id] { scroll-margin-top: 104px }


.eyebrow { font-size: var(--fs-xs); font-weight: 600; color: var(--muted) }
.lead { font-size: var(--fs-lead); line-height: 1.6; color: var(--ink-2); max-width: 76ch }
.overline { font-size: var(--fs-2xs); font-weight: 500; letter-spacing: .08em; text-transform: uppercase }
.sec-head { display: grid; gap: 14px; max-width: 920px; margin-bottom: 44px }
.sec-head h2 { font-size: var(--fs-h2); line-height: 1.16 }


.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; padding-block: 12px }
.nav .bar { display: flex; align-items: center; gap: 24px; padding: 10px 12px 10px 24px; border-radius: 999px; background: rgba(255, 255, 255, .92); backdrop-filter: blur(14px); border: 1px solid var(--line); box-shadow: 0 4px 24px rgba(16, 18, 20, .04); transition: background .3s ease, border-color .3s ease, box-shadow .3s ease }
.nav.over .bar { background: transparent; border-color: transparent; box-shadow: none; backdrop-filter: none }
.nav.over .logo { color: #fff }
.nav.over .links a { color: rgba(255, 255, 255, .72) }
.nav.over .links a:hover { color: #fff }
.nav.over .btn-primary { background: #fff; color: var(--ink) }
.nav.over .btn-primary:hover { background: #f3efe4 }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.3rem; letter-spacing: -.03em; text-decoration: none; color: var(--ink) }
.brand-mark { width: 24px; height: 24px; flex: none }
.nav .links { display: flex; gap: 22px; margin-left: auto; font-size: var(--fs-sm) }
.nav .links a { text-decoration: none; color: var(--ink-2) }
.nav .links a:hover { color: var(--ink) }
.nav .links .page-link { border-left: 1px solid var(--line-2); padding-left: 18px }
.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 11px 20px; font-weight: 600; font-size: var(--fs-sm); text-decoration: none; border: 1px solid transparent; transition: transform .15s ease, background .15s ease }
.btn:hover { transform: translateY(-1px) }
.btn-primary { background: var(--ink); color: #fff }
.btn-primary:hover { background: var(--pine-2) }
.btn-ghost { background: #fff; border-color: var(--line-2); color: var(--ink) }
.btn-ghost:hover { border-color: var(--ink) }
.btn-small { padding: 8px 16px }
@media (max-width: 1080px) { .nav .links { gap: 16px } .nav .links .page-link { padding-left: 14px } }
@media (max-width: 960px) { .nav .links { display: none } .nav .bar { gap: 12px; padding-left: 18px } .nav .bar .btn { margin-left: auto; font-size: var(--fs-xs); padding: 10px 14px } }


.hero { position: relative; overflow: hidden; margin-inline: calc(50% - 50vw); margin-top: calc(-1 * var(--navh)); padding-inline: var(--bleed-pad); padding-block: calc(var(--navh) + clamp(24px, 5vh, 64px)) 28px; min-height: clamp(620px, 100svh, 1000px); display: grid; background: radial-gradient(60% 80% at 74% 46%, #33373c 0%, #1b1d20 48%, #0e0f11 92%); color: #fff }
.hero-in { width: 100%; max-width: var(--col); margin: 0 auto; display: grid; padding-inline: clamp(0px, 2vw, 24px) }
.hero-grid { align-self: center; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 28px; align-items: center }
.hero h1 { font-size: var(--fs-display); line-height: 1.05; letter-spacing: -.035em; font-weight: 450; max-width: 14ch }
.hero h1 em { font-style: normal; color: var(--on-dark) }
.hero p.sub { margin-top: 22px; color: rgba(255, 255, 255, .8); font-size: var(--fs-lead); line-height: 1.6; max-width: 46ch }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px }
.hero .btn-primary { background: #fff; color: var(--ink) }
.hero .btn-primary:hover { background: #f3efe4 }
.hero .btn-ghost { background: transparent; border-color: rgba(255, 255, 255, .45); color: #fff }
.hero .btn-ghost:hover { border-color: #fff }
.hero-art { width: 100%; max-width: 560px; aspect-ratio: 1 / 1; display: block; justify-self: end; touch-action: pan-y }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr } .hero-art { max-width: 320px; margin: 0 auto -6px } }


#voce { padding-bottom: 40px }
.manifesto { margin-top: 14px; font-size: var(--fs-statement); line-height: 1.25; max-width: 60ch; letter-spacing: -.025em; font-weight: 450 }

@media (max-width: 760px) { .manifesto br.lg { display: none } }
@media (min-width: 521px) { .manifesto mark { white-space: nowrap } }
.manifesto mark { color: inherit; background: #eee4c7; padding: 0 .08em; box-decoration-break: clone; -webkit-box-decoration-break: clone }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 52px }
.duo article { background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3vw, 38px) }
.duo .head { display: flex; align-items: center; gap: 12px; margin-bottom: 26px }
.badge { width: 36px; height: 36px; border-radius: 8px; background: var(--accent); color: #fff; display: grid; place-items: center; flex: none }
.duo .k { font-size: var(--fs-xs); font-weight: 600 }
.duo .service-title { font-size: var(--fs-h3); line-height: 1.22; margin-bottom: 14px }
.duo .service-body { color: var(--ink-2); max-width: 48ch; font-size: var(--fs-body) }
@media (max-width: 760px) { .duo { grid-template-columns: 1fr } }


.choice { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: 8px; min-width: 0; padding: 20px 24px; text-align: left; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 12px; transition: background .25s ease, border-color .25s ease }
.choice:hover { border-color: #9ca2a9 }
.choice[aria-selected="true"] { background: var(--soft); border-color: #30363d }
.choice-head { display: flex; align-items: baseline; gap: 12px }
.choice-n { flex: none; font-size: var(--fs-xs); font-weight: 500; color: var(--muted) }
.choice-t { font-size: var(--fs-title); font-weight: 600; line-height: 1.3; letter-spacing: -.02em }
.choice-d { display: block; padding-left: calc(2ch + 12px); color: var(--ink-2); font-size: var(--fs-sm); line-height: 1.55; text-wrap: pretty }

.panel-label { margin-bottom: 16px; color: var(--muted) }

.so-what { display: flex; align-items: center; gap: 12px; min-height: 56px; margin-top: auto; padding: 14px 18px; border-radius: 10px; font-size: var(--fs-sm); line-height: 1.5 }


#produtos { padding-top: 40px; padding-bottom: 80px }
.operating-thesis { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); gap: 28px; align-items: stretch }
.outcome-tabs { display: grid; grid-template-rows: repeat(4, minmax(0, 1fr)); gap: 10px }
.outcome-visual { min-width: 0; display: flex; flex-direction: column; border: 1px solid #242a32; background: var(--d-bg); color: var(--d-ink); border-radius: 18px; overflow: hidden }

.outcome-stage { display: grid; flex: 1; padding: 32px 32px 24px }
.outcome-scene { grid-area: 1 / 1; min-width: 0; display: flex; flex-direction: column; transition: opacity .35s ease, visibility .35s }
.outcome-scene:not(.is-active) { opacity: 0; visibility: hidden }
.outcome-scene .panel-label { color: #9ba3af }
.outcome-scene h3 { font-size: var(--fs-h3); line-height: 1.18; font-weight: 450; color: var(--d-ink) }

.outcome-scene .scene-visual { margin-block: auto; padding-block: 28px }
.outcome-scene .so-what { margin-top: 0; background: #ffffff0b; color: var(--d-ink) }
.dk-head { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-bottom: 12px; color: #9ba3af }
.dk-head > span:last-child { text-align: right }
.dk-head .human { color: var(--d-beige) }
.thesis-foundation { display: flex; gap: 14px; align-items: center; margin: 0 32px; padding: 18px 0; border-top: 1px solid #343a42; color: var(--d-muted); font-size: var(--fs-xs); line-height: 1.55 }
.thesis-signature { display: flex; align-items: center; gap: 8px; color: #fff; font-size: var(--fs-body); font-weight: 600; flex: none }
.applications-link { margin-top: 36px; border-top: 1px solid var(--line); padding: 32px 0 0; display: flex; justify-content: space-between; align-items: center; gap: 24px }
.applications-link p { color: var(--muted); max-width: 46ch; font-size: var(--fs-sm) }


.principle-head, .principle-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(56px, .75fr) minmax(0, 1.25fr); column-gap: 16px; align-items: center }
.principle-head > span:last-child { grid-column: 3; text-align: left }
.principle-row { min-height: 68px; border-top: 1px solid var(--d-line) }
.principle-row > span { color: var(--d-ink-2); font-size: var(--fs-sm); transition: color .4s ease }
.principle-row > b { color: var(--d-ink); font-size: var(--fs-sm); font-weight: 450; transition: color .5s ease }
.principle-link { position: relative; height: 30px }
.principle-link::before, .principle-link .fill { content: ""; position: absolute; left: 0; right: 30px; top: 50%; height: 1px }
.principle-link::before { background: #ffffff1f }
.principle-link .fill { background: linear-gradient(90deg, #c8ae7410, var(--d-beige-fill)); transform: scaleX(0); transform-origin: left; transition: transform .9s cubic-bezier(.5, 0, .3, 1), opacity .6s ease }
.principle-link .pulse { position: absolute; top: 50%; left: 0; width: 9px; height: 9px; margin-top: -4.5px; background: var(--d-beige-fill); box-shadow: 0 0 12px #c8ae7499; opacity: 0; transition: left .9s cubic-bezier(.5, 0, .3, 1), opacity .25s ease }
.principle-check { position: absolute; right: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: var(--fs-xs); font-style: normal; border: 1px solid #ffffff2e; background: #ffffff0d; color: var(--d-ink); transition: background .35s ease, color .35s ease, border-color .35s ease }
.principle-check::after { content: ""; position: absolute; inset: -1px; border-radius: 50%; border: 1px solid #fff; opacity: 0 }
.control-principle.is-live .principle-row > b { color: #7f8995 }
.control-principle.is-live .principle-check { background: transparent; color: #7f8995 }
.principle-row.sending > span { color: #fff }
.principle-row.sending .pulse { left: calc(100% - 39px); opacity: 1 }
.principle-row.sending .fill, .principle-row.applied .fill { transform: scaleX(1) }
.principle-row.applied .pulse { left: calc(100% - 39px) }
.control-principle.is-live .principle-row.applied > b { color: #fff }
.control-principle.is-live .principle-row.applied .principle-check { background: #fff; color: var(--ink); border-color: #fff }
.principle-row.applied .principle-check::after { animation: check-ring .9s ease-out }
@keyframes check-ring { from { opacity: .7; transform: scale(1) } to { opacity: 0; transform: scale(2) } }


.routine-task { display: grid; grid-template-columns: 1.2fr 1fr 20px; align-items: center; gap: 18px; min-height: 64px; border-top: 1px solid var(--d-line) }
.routine-task > span { font-size: var(--fs-sm); color: var(--d-ink) }
.routine-task b { color: var(--d-beige); font-weight: 400; font-size: var(--fs-sm); animation: task-check 5s infinite }
.routine-track { height: 3px; background: #ffffff16; overflow: hidden }
.routine-track i { display: block; height: 100%; background: var(--d-beige-fill); transform-origin: left; animation: task-progress 5s infinite }
.routine-task:nth-child(3) i, .routine-task:nth-child(3) b { animation-delay: .65s }
.routine-task:nth-child(4) i, .routine-task:nth-child(4) b { animation-delay: 1.3s }
@keyframes task-progress { 0%, 8% { transform: scaleX(.03); opacity: .5 } 55%, 83% { transform: scaleX(1); opacity: 1 } 100% { transform: scaleX(1); opacity: .15 } }
@keyframes task-check { 0%, 35% { opacity: .22 } 55%, 90% { opacity: 1 } 100% { opacity: .22 } }


.document-field { display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px; padding: 4px 0 16px }
.review-document { height: 42px; border: 1px solid #637080; padding: 8px 7px; position: relative; border-radius: 2px; background: #ffffff03; animation: document-neutral 5.5s infinite; animation-delay: calc(var(--order) * .2s) }
.review-document i { display: block; height: 1px; margin-bottom: 5px; background: #8f9ba860 }
.review-document i:nth-child(2) { width: 75% }
.review-document b { position: absolute; bottom: 3px; right: 5px; font-size: var(--fs-2xs); font-weight: 400; line-height: 1; color: #d5dee8; animation: task-check 5.5s infinite; animation-delay: calc(var(--order) * .2s) }
.document-exception { border-color: #c7a765; background: #c7a7650a; animation: none }
.document-exception b { color: #e1bf79; opacity: 1; animation: none }
.review-key { display: flex; justify-content: space-between; gap: 14px; padding-bottom: 20px; font-size: var(--fs-xs); color: #c3cdd9 }
.review-key span:last-child { color: #e1bf79 }
.review-process { display: grid; grid-template-columns: 1fr 1fr; gap: 24px }
.review-process > div { border-top: 1px solid var(--d-line); padding-top: 14px }
.review-process span { display: block; color: var(--d-ink); font-size: var(--fs-sm) }
.review-process b { display: block; font-size: var(--fs-xs); font-weight: 400; color: var(--d-ink-2); margin-top: 4px; line-height: 1.5 }
@keyframes document-neutral { 0%, 12%, 100% { background: #ffffff03 } 40%, 80% { background: #b9cbe318 } }


.memory-lane { display: grid; grid-template-columns: 1fr 64px 1.1fr; align-items: center; min-height: 76px }
.memory-source { padding: 12px 8px 12px 0 }
.memory-source > span, .memory-record > span { display: block; color: var(--d-ink); font-size: var(--fs-sm) }
.memory-source > span { color: var(--d-ink-2) }
.memory-source small, .memory-record small { display: block; color: var(--d-muted); font-size: var(--fs-xs); margin-top: 3px; line-height: 1.45 }
.memory-record small { color: var(--d-ink-2) }
.memory-route { height: 1px; position: relative; background: #ffffff16; margin-right: 12px }
.memory-document { position: absolute; width: 12px; height: 16px; top: -8px; left: 0; background: var(--d-beige-fill); border: 1px solid #e3cf9c; padding: 4px 2px; animation: memory-travel 7s linear infinite; animation-delay: calc(var(--lane) * .8s) }
.memory-document b { display: block; height: 1px; background: #7a6332; margin-bottom: 3px }
.memory-record { position: relative; border-left: 2px solid #768599; padding: 12px 14px; background: #ffffff04; animation: memory-store 7s linear infinite; animation-delay: calc(var(--lane) * .8s) }
.memory-lane + .memory-lane .memory-record { border-top: 1px solid #ffffff10 }
.memory-record > span { display: flex; gap: 8px; justify-content: space-between }
.memory-record i { font-style: normal; color: #d9e4f0; font-size: var(--fs-xs); animation: memory-stamp 7s linear infinite; animation-delay: calc(var(--lane) * .8s) }
@keyframes memory-travel { 0%, 6% { left: 0; opacity: 0 } 12% { left: 0; opacity: 1 } 35% { left: calc(100% - 12px); opacity: 1 } 42%, 100% { left: calc(100% - 12px); opacity: 0 } }
@keyframes memory-store { 0%, 30% { background: #ffffff03; border-left-color: #768599 } 40%, 84% { background: #b9cbe318; border-left-color: #dce6f3 } 100% { background: #ffffff03; border-left-color: #768599 } }
@keyframes memory-stamp { 0%, 30% { opacity: .12; transform: translateY(3px) } 40%, 84% { opacity: 1; transform: translateY(0) } 100% { opacity: .12; transform: translateY(0) } }
.outcome-visual:not(.motion-visible) *, .outcome-visual.motion-paused * { animation-play-state: paused !important }

@media (max-width: 860px) {
  .operating-thesis { grid-template-columns: 1fr; gap: 18px }
  .outcome-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none }
  .outcome-tabs .choice { padding: 16px 18px; min-height: 64px }
  .outcome-tabs .choice-d { display: none }
  .outcome-stage { padding: 28px 24px 22px }
  .thesis-foundation { margin-inline: 24px }
}
@media (max-width: 620px) {
  #produtos { padding-top: 30px; padding-bottom: 60px }
  .outcome-stage { padding: 26px 20px 22px }
  .thesis-foundation { margin-inline: 20px; flex-direction: column; align-items: flex-start; gap: 8px }
  .principle-head, .principle-row { grid-template-columns: minmax(0, 1fr) 40px minmax(0, 1fr); column-gap: 10px }
  .principle-link::before, .principle-link .fill { right: 26px }
  .principle-check { width: 26px; height: 26px; top: 2px }
  .principle-row.sending .pulse, .principle-row.applied .pulse { left: calc(100% - 35px) }
  .principle-row { min-height: 72px }
  .routine-task { grid-template-columns: 1.4fr .75fr 14px; gap: 10px }
  .document-field { grid-template-columns: repeat(6, 1fr); gap: 7px }
  .review-document { height: 35px; padding: 6px }
  .review-document:nth-child(n+19) { display: none }
  .review-process { gap: 14px }
  .memory-lane { grid-template-columns: 1fr 32px 1.1fr; min-height: 88px }
  .memory-route { margin-right: 7px }
  .memory-record { padding: 12px 10px }
  .applications-link { flex-direction: column; align-items: flex-start }
}
@media (max-width: 520px) { .outcome-tabs .choice { padding: 14px } .outcome-tabs .choice-head { gap: 8px } .outcome-tabs .choice-t { font-size: var(--fs-sm) } }


#plataforma { padding-bottom: 80px }
.plat-head { max-width: 920px; margin-bottom: 38px; display: grid; gap: 14px }
.plat-head h2 { font-size: var(--fs-h2); line-height: 1.16 }
.panel { border-radius: 20px; color: var(--ink); background: var(--soft); padding: clamp(18px, 3vw, 28px); min-width: 0; border: 1px solid var(--line) }
.panel .eyebrow { margin-bottom: 14px }
.flowgrid { display: grid; grid-template-columns: minmax(0, 1fr) 104px minmax(0, 1.7fr) 104px minmax(0, 1fr); align-items: stretch }
.col { text-align: left; display: grid; align-content: start; gap: 10px; padding: 16px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .7) }
.col .ct { font-weight: 600; font-size: var(--fs-sm); color: var(--ink) }
.col .cs { font-size: var(--fs-xs); color: var(--muted); margin-top: -6px }
.col .items { display: grid; gap: 6px }
.col .items span { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--soft); border-radius: 6px; padding: 8px 10px; font-size: var(--fs-xs); font-weight: 600; color: var(--ink-2) }
.col .items svg { flex: none; color: var(--accent) }
.col .items span.more { justify-content: center; border-style: dashed; background: transparent; color: var(--muted); line-height: 1; padding-block: 6px }
.os-col { background: #fff; border: 1.5px solid var(--ink); box-shadow: 0 8px 26px rgba(16, 18, 20, .10) }
.os-col .ct { display: flex; align-items: center; gap: 8px; font-size: var(--fs-title) }
.prods { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px }
.prods span { background: var(--accent-tint); border-radius: 8px; padding: 12px; font-weight: 600; font-size: var(--fs-xs); display: grid; gap: 2px; color: var(--ink) }
.prods small { font-weight: 400; color: var(--ink-2); font-size: var(--fs-2xs) }
.base { display: flex; align-items: center; gap: 7px; white-space: nowrap; border-top: 1px solid var(--line); padding: 10px 2px 0; margin-top: 2px; font-size: var(--fs-2xs); color: var(--muted) }
.base svg { flex: none }
.link { display: grid; align-content: center; gap: 10px; padding: 0 12px }
.link .tl { font-size: var(--fs-2xs); color: var(--muted); text-align: center; line-height: 1.35 }
.track { position: relative; height: 2px; background: var(--line-2) }
.track i { position: absolute; top: -3px; left: 0; width: 8px; height: 8px; background: var(--ink); animation: run 2.6s linear infinite }
.track.rev i { background: var(--accent-bright); opacity: .85; animation-direction: reverse; animation-delay: -1.3s }
@keyframes run { from { left: 0 } to { left: calc(100% - 8px) } }
@keyframes runv { from { top: 0 } to { top: calc(100% - 8px) } }
@media (max-width: 1100px) { .base { white-space: normal } }
@media (max-width: 900px) {
  .flowgrid { grid-template-columns: 1fr }
  .link { grid-template-columns: 1fr auto auto 1fr; grid-auto-flow: column; align-items: center; justify-items: center; height: 64px; padding: 4px 0; gap: 12px }
  .link .tl:first-child { justify-self: end; text-align: right } .link .tl:last-child { justify-self: start; text-align: left }
  .track { width: 2px; height: 100% }
  .track i { left: -3px; top: 0; animation-name: runv }
}


#como { padding-bottom: 80px }
.steps { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 28px; align-items: stretch }
.steplist { display: grid; grid-template-rows: repeat(3, minmax(0, 1fr)); gap: 10px }

.step .prog { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--accent-bright); transform: scaleX(0); transform-origin: left }
.steps.auto .step[aria-selected="true"] .prog { animation: step-progress var(--step-time, 17s) linear forwards }
.steps.paused .step .prog { animation-play-state: paused }
@keyframes step-progress { to { transform: scaleX(1) } }
.stage { border-radius: var(--radius); background: #f5f6f7; border: 1px solid #e2e5e8; padding: 32px 32px 24px; display: grid; min-width: 0; overflow: hidden }
.scene { grid-area: 1 / 1; display: flex; flex-direction: column; min-width: 0; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .5s ease, transform .5s ease, visibility .5s }
.scene.on { opacity: 1; visibility: visible; transform: none }
.scene h3 { font-size: var(--fs-h3); line-height: 1.18 }
.scene .so-what { margin-top: 0; background: #fff; color: var(--ink-2) }
.scene:not(.on) * { animation-play-state: paused }


.wd { position: relative; isolation: isolate; margin-block: auto; padding-block: 28px }
.wd-wires { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; z-index: -1; pointer-events: none }
.wd-wires path { fill: none; stroke: #c7cfd7; stroke-width: 1.2 }
.wd-wires .travel { stroke: #758697; stroke-width: 1.7; stroke-dasharray: 5 95; animation: work-flow 4.5s linear infinite }
.wd-wires .arrow { stroke: #8a96a3 }
@keyframes work-flow { from { stroke-dashoffset: 100 } to { stroke-dashoffset: 0 } }
.wd-box { background: #fff; border: 1px solid #d4dae0; border-radius: 8px; padding: 12px 16px; font-size: var(--fs-sm); color: var(--ink-2); line-height: 1.35 }
.wd-box b { display: block; font-weight: 600; color: var(--ink) }
.wd-box small { display: block; font-size: var(--fs-xs); color: var(--muted); margin-top: 3px }
.wd-card { background: #fff; border: 1px solid #d4dae0; border-radius: 12px; box-shadow: 8px 8px 0 #d9dfe573; overflow: hidden }
.wd-card-head { background: #23262a; color: #fff; padding: 14px 20px 16px; display: grid; gap: 4px }
.wd-card-head .overline { color: #b8c0c8 }
.wd-card-head strong { font-size: var(--fs-title); font-weight: 450; letter-spacing: -.01em }
.wd-check { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 0 20px; padding: 12px 0; font-size: var(--fs-sm); color: var(--ink-2) }
.wd-check + .wd-check { border-top: 1px solid #e3e7eb }
.wd-check i { font-style: normal; color: #667b8c; animation: work-confirm 6s ease-in-out infinite }
.wd-check:nth-child(3) i { animation-delay: 1s } .wd-check:nth-child(4) i { animation-delay: 2s }
@keyframes work-confirm { 0%, 15%, 100% { opacity: .2 } 35%, 85% { opacity: 1 } }
.wd-start { display: grid; grid-template-columns: minmax(0, 1fr) 56px minmax(0, 1.35fr); align-items: center }
.wd-start .wd-inputs { display: grid; gap: 14px }
.wd-start .wd-card { grid-column: 3 }
.wd-build .wd-pair { display: grid; grid-template-columns: 1fr 72px 1fr; align-items: stretch }
.wd-build .wd-pair .wd-box:last-child { grid-column: 3 }
.wd-build .wd-card { margin: 32px 0 0; padding: 14px 20px 18px }
.wd-build .wd-card .overline { color: var(--muted); display: block; padding-bottom: 12px; border-bottom: 1px solid #e3e7eb }
.wd-flow { display: flex; align-items: center; gap: 12px; padding-top: 14px; font-size: var(--fs-sm); color: var(--ink-2); white-space: nowrap }
.wd-flow i { flex: 1; min-width: 20px; height: 1px; background: #c7cfd7; position: relative }
.wd-flow i::after { content: ""; position: absolute; top: -2px; left: 0; width: 5px; height: 5px; background: #758697; animation: run 2.4s linear infinite }
.wd-flow i:nth-of-type(2)::after { animation-delay: 1.2s }
.wd-build .wd-loop { position: relative; height: 40px; display: grid; place-items: end center }
.wd-build .wd-loop span { background: #f5f6f7; padding: 0 10px; font-size: var(--fs-xs); color: var(--muted); line-height: 1; transform: translateY(50%); margin-bottom: 10px }
.wd-run { padding-left: 28px }
.wd-run .wd-core { width: min(100%, 320px); margin: 0 auto; background: #23262a; color: #fff; border-radius: 12px; box-shadow: 8px 8px 0 #d9dfe573; padding: 16px 20px; display: grid; gap: 4px }
.wd-run .wd-core .overline { color: #b8c0c8 }
.wd-run .wd-core strong { font-size: var(--fs-title); font-weight: 450 }
.wd-run .wd-ops { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 40px; margin-bottom: 26px }
.wd-run .wd-ops .wd-box { text-align: center; animation: work-operate 6s ease-in-out infinite }
.wd-run .wd-ops .wd-box:nth-child(2) { animation-delay: 1s } .wd-run .wd-ops .wd-box:nth-child(3) { animation-delay: 2s }
@keyframes work-operate { 0%, 70%, 100% { background: #fff; border-color: #d4dae0 } 20%, 45% { background: #eaf0f4; border-color: #91a3b2 } }
@keyframes pulse { 50% { opacity: .35 } }
@media (max-width: 1000px) { .steps { grid-template-columns: 1fr } .steplist { grid-template-rows: none } }
@media (max-width: 620px) {
  #como { padding-bottom: 60px }
  .stage { padding: 24px 18px 20px }
  .choice { padding: 16px 18px }
  .choice-d { padding-left: 0 }
  .wd-start { grid-template-columns: 1fr; gap: 32px }
  .wd-start .wd-inputs { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px }
  .wd-start .wd-inputs .wd-box { padding: 10px 4px; text-align: center; font-size: var(--fs-xs); display: grid; place-items: center }
  .wd-start .wd-card { grid-column: 1 }
  .wd-build .wd-pair { grid-template-columns: 1fr 40px 1fr }
  .wd-box { padding: 10px 12px }
  .wd-flow { gap: 8px; font-size: var(--fs-xs) }
  .wd-run { padding-left: 12px }
  .wd-run .wd-ops { gap: 6px }
  .wd-run .wd-ops .wd-box { padding: 10px 4px; font-size: var(--fs-xs) }
}

@media (max-width: 420px) { .stage { padding-inline: 14px } .wd-start .wd-inputs, .wd-run .wd-ops { gap: 4px } .wd-start .wd-inputs .wd-box, .wd-run .wd-ops .wd-box { padding-inline: 3px } }


#seguranca { padding-bottom: 80px }
#seguranca .sec-head { max-width: 1120px }   
.control-figure { margin: 0; min-width: 0; padding: clamp(44px, 5vw, 64px) 24px clamp(28px, 3vw, 40px); border-radius: 20px; background: var(--soft); border: 1px solid var(--line) }
.access-map { max-width: 980px; margin-inline: auto; position: relative; isolation: isolate; display: grid; grid-template-columns: 1.15fr .8fr 1.15fr; align-items: center; gap: 20px; min-height: 260px }
.access-wires { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; z-index: -1; pointer-events: none }
.access-wires path { stroke: #b5bdc6; stroke-width: 1; fill: none }
.access-source { text-align: center }
.access-kicker { color: #626b76 }
.access-content { padding: 4px 14px; background: #fff; border: 1px solid #d4d8dd; border-radius: 8px; margin: 14px 0 10px; text-align: left }
.access-content span { display: block; font-size: var(--fs-xs); padding: 10px 0; border-bottom: 1px solid #e8eaed }
.access-content span:last-child { border: 0 }
.access-source small { font-size: var(--fs-2xs); color: #737d88 }
.access-policy { display: flex; flex-direction: column; align-items: center; text-align: center; background: var(--soft); padding: 10px 0 }
.access-policy svg { width: 26px; height: 26px; fill: none; stroke: #987b3f; stroke-width: 1.4; margin-bottom: 9px }
.access-policy b { font-size: var(--fs-sm); font-weight: 600; line-height: 1.35 }
.access-policy span { font-size: var(--fs-xs); color: #727b86; margin-top: 8px; line-height: 1.45 }
.access-recipients { display: grid; gap: 12px; grid-auto-rows: 1fr; padding-left: 16px }
.access-recipients > div { background: #fff; border: 1px solid #d4d8dd; border-radius: 8px; padding: 12px 14px }
.access-recipients b { display: block; font-weight: 600; font-size: var(--fs-sm) }
.access-recipients span { display: block; font-size: var(--fs-xs); color: #707986; line-height: 1.4; margin-top: 3px }

.access-wires .hot { stroke: #c8ae74; stroke-width: 1.4; stroke-dasharray: 100; stroke-dashoffset: 100; animation: access-draw .7s ease-out forwards }
.access-wires .travel { stroke: var(--accent-bright); stroke-width: 2.2; stroke-dasharray: 7 93; animation: work-flow 1.6s linear .5s infinite backwards }
@keyframes access-draw { to { stroke-dashoffset: 0 } }
.access-content span { position: relative; transition: opacity .45s ease, color .45s ease }
.access-content span.on { color: var(--ink); font-weight: 600 }
.access-map.is-on .access-content span:not(.on) { opacity: .35 }
.access-policy svg { transition: transform .45s cubic-bezier(.3, 1.6, .5, 1) }
.access-map.is-on .access-policy svg { transform: scale(1.14) }
.access-recipients > div { position: relative; transition: opacity .45s ease, border-color .45s ease, box-shadow .45s ease, transform .45s ease }
.access-recipients > div::after { content: "✓"; position: absolute; top: 10px; right: 12px; font-size: var(--fs-xs); color: var(--accent-bright); opacity: 0; transition: opacity .45s ease .35s }
.access-recipients > div.on { border-color: var(--ink); box-shadow: 0 10px 24px -12px rgba(16, 18, 20, .35); transform: translateX(3px) }
.access-recipients > div.on::after { opacity: 1 }
.access-map.is-on .access-recipients > div:not(.on) { opacity: .5 }
.control-figure figcaption { text-align: center; font-size: var(--fs-sm); line-height: 1.6; color: var(--muted); margin-top: 18px }
.control-figure figcaption b { font-weight: 500; color: var(--ink) }
@media (min-width: 621px) { .access-source { position: relative } .access-source .access-content { margin: 0 } .access-source .access-kicker { position: absolute; bottom: calc(100% + 14px); left: 0; width: 100% } .access-source small { position: absolute; top: calc(100% + 10px); left: 0; width: 100% } }

@media (max-width: 620px) {
  #seguranca { padding-bottom: 60px }
  .control-figure { padding: 24px 14px }
  .access-map { grid-template-columns: 1fr; gap: 18px }
  .access-content { display: flex; gap: 10px; text-align: center; padding: 4px 8px }
  .access-content span { flex: 1; border: 0; font-size: var(--fs-2xs) }
  .access-policy { padding: 8px 10px; justify-self: center }
  .access-policy span br, .access-policy b br { display: none }
  .access-recipients { grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 16px 0 0 }
  .access-recipients > div { padding: 10px 6px; text-align: center }
  .access-recipients b { font-size: var(--fs-xs) }
  .access-recipients span { font-size: var(--fs-2xs) }
}


#contato { padding-bottom: 0 }
.closing { position: relative; overflow: hidden; margin-inline: calc(50% - 50vw); padding-inline: var(--bleed-pad); padding-block: clamp(72px, 11vw, 150px); background: linear-gradient(to bottom, transparent 55%, #0e0f11), radial-gradient(55% 90% at 78% 45%, #33373c 0%, #1b1d20 50%, #0e0f11 92%); color: #fff; isolation: isolate }
.closing-in { max-width: var(--col); margin: 0 auto; padding-inline: clamp(0px, 2vw, 24px); display: grid; gap: 20px; justify-items: start }
.closing h2 { font-size: var(--fs-display); line-height: 1.05; letter-spacing: -.035em; font-weight: 450; max-width: 16ch }
.closing p { color: rgba(255, 255, 255, .75); font-size: var(--fs-lead); line-height: 1.6; max-width: 48ch }
.closing .ctas { margin-top: 12px }
.closing .btn-primary { background: #fff; color: var(--ink) }
.closing .btn-primary:hover { background: #f3efe4 }
.closing .mosaic2 { position: absolute; right: max(var(--pad), calc(50vw - var(--col) / 2 + 24px)); top: 50%; transform: translateY(-50%); width: clamp(220px, 30vw, 400px); aspect-ratio: 1 / 1; z-index: -1; pointer-events: none }
@media (max-width: 760px) { .closing .mosaic2 { opacity: .3; right: -40px } }
footer { position: relative; margin-inline: calc(50% - 50vw); padding: 36px var(--bleed-pad); background: #0e0f11; color: rgba(255, 255, 255, .55); font-size: var(--fs-xs); display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center }
footer::before { content: ""; position: absolute; top: 0; left: var(--bleed-pad); right: var(--bleed-pad); border-top: 1px solid rgba(255, 255, 255, .1) }
footer .logo { color: #fff; font-size: 1.1rem; margin-left: clamp(0px, 2vw, 24px) }
footer .brand-mark { width: 20px; height: 20px }
footer nav { display: flex; flex-wrap: wrap; gap: 18px; margin-left: auto; margin-right: clamp(0px, 2vw, 24px) }
footer a { text-decoration: none }
footer nav a:hover { color: #fff }



.contact-view { position: relative; isolation: isolate; overflow: hidden; flex: 1; margin-inline: calc(50% - 50vw); padding-inline: var(--bleed-pad); background: var(--soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16'%3E%3Crect width='2' height='2' fill='%23d2d6da'/%3E%3C/svg%3E") 0 0 / 16px 16px; margin-top: calc(-1 * var(--navh)); padding-top: calc(var(--navh) + clamp(32px, 6vw, 72px)); padding-bottom: clamp(56px, 8vw, 104px) }
.contact-mosaic { --mw: clamp(220px, 24vw, 360px); width: var(--mw); aspect-ratio: 1 / 1; align-self: end; margin: 24px 0 calc(var(--mw) * -.11) calc(var(--mw) * -.09); pointer-events: none }
@media (max-width: 860px) { .contact-mosaic { display: none } }
.contact-grid { max-width: var(--col); margin: 0 auto; padding-inline: clamp(0px, 2vw, 24px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(28px, 6vw, 96px); align-items: start }
.contact-copy { align-self: stretch; display: grid; grid-template-rows: auto auto auto 1fr; gap: 16px; padding-top: clamp(8px, 4vw, 56px); justify-items: start }
.contact-copy h1 { font-size: var(--fs-display); line-height: 1.05; letter-spacing: -.035em; font-weight: 450 }
.contact-copy p { color: var(--ink-2); font-size: var(--fs-lead); max-width: 32ch }
.contact-copy .mail { color: var(--ink); font-size: var(--fs-lead); text-underline-offset: 4px; text-decoration-thickness: 1px }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: clamp(20px, 3vw, 32px); box-shadow: 0 10px 40px rgba(16, 18, 20, .05); display: grid; gap: 20px }
.contact-card .ft { font-size: var(--fs-title); font-weight: 500; color: var(--ink) }
.fgrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 16px }
.fgrid label { display: grid; gap: 8px; font-size: var(--fs-xs); font-weight: 600; color: var(--ink); min-width: 0 }
.fgrid label.full { grid-column: 1 / -1 }
.fgrid label i { font-style: normal; color: var(--bad) }
.fgrid input, .fgrid textarea { font-weight: 400; font-size: var(--fs-sm); color: var(--ink); background: var(--soft); border: 1px solid transparent; border-radius: 8px; padding: 11px 13px; width: 100%; min-width: 0; outline: none; transition: border-color .15s ease, background .15s ease }
.fgrid textarea { resize: vertical; min-height: 120px }
.fgrid input::placeholder, .fgrid textarea::placeholder { color: #8d9196 }
.fgrid input:focus, .fgrid textarea:focus { background: #fff; border-color: var(--ink) }
.fgrid .bad input, .fgrid .bad textarea { border-color: var(--bad); background: #fff }
.fsend { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap }
.fsend span { font-size: var(--fs-xs); color: var(--muted) }
.fsend .btn { padding-inline: 26px }
.sent { display: grid; gap: 10px; justify-items: start; padding-block: 24px }
.sent b { font-size: var(--fs-h3); font-weight: 450; letter-spacing: -.02em }
.sent p { color: var(--ink-2) }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr } .contact-copy { padding-top: 0 } }
@media (max-width: 520px) { .fgrid { grid-template-columns: 1fr } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important }
  html { scroll-behavior: auto }
  .memory-document { display: none } .memory-record i { opacity: 1 } .memory-record { background: #b9cbe318 }
}


.hero { background: #0e1318 url("/img/nevoa-azul.jpg") center / cover no-repeat }
#voce { padding-top: 0 }

.atmo-band { margin-inline: calc(50% - 50vw); padding-inline: var(--bleed-pad); padding-block: clamp(64px, 8vw, 112px) 0 }
.atmo-in { max-width: var(--col); margin: 0 auto; padding-inline: clamp(0px, 2vw, 24px) }
.atmo-band .eyebrow { color: #3a3f45 }
.atmo-band .manifesto { color: var(--ink) }
.atmo-band .manifesto mark { background: #e6d49b }
.hero p.sub { color: rgba(255, 255, 255, .9) }
.hero .btn-ghost { border-color: rgba(255, 255, 255, .7) }
.closing { background: #c4c9ce url("/img/escada-vidro.jpg") center / cover no-repeat; color: var(--ink) }
.closing p { color: var(--ink); font-size: 1.25rem; line-height: 1.55 }
.closing .btn-primary { background: var(--ink); color: #fff }
.closing .btn-primary:hover { background: var(--pine-2) }
.closing .mosaic2 { display: none }
.contact-view { background: #d3d7db url("/img/nevoa-clara.jpg") center / cover no-repeat; padding-bottom: clamp(40px, 5vw, 64px) }

.contact-mosaic { display: none }
.contact-grid { align-items: center }
.contact-copy { grid-template-rows: none; align-self: auto; padding-top: 0 }


.menu-btn { display: none; width: 44px; height: 44px; flex: none; place-items: center; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; color: var(--ink); padding: 0 }
.menu-btn svg { width: 18px; height: 18px }
.menu-btn .i-close, .menu-btn[aria-expanded="true"] .i-open { display: none }
.menu-btn[aria-expanded="true"] .i-close { display: block }
.nav.over .menu-btn { background: transparent; border-color: rgba(255, 255, 255, .45); color: #fff }
.mmenu { margin-top: 8px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 12px 40px rgba(16, 18, 20, .14); padding: 8px; display: grid; gap: 2px }
.mmenu a { display: flex; align-items: center; justify-content: space-between; min-height: 48px; padding: 0 16px; border-radius: 12px; text-decoration: none; color: var(--ink); font-size: var(--fs-body); font-weight: 500 }
.mmenu a:hover { background: var(--soft) }
.mmenu a.cta { margin-top: 6px; background: var(--ink); color: #fff; justify-content: center; border-radius: 999px; font-weight: 600 }
@media (max-width: 960px) { .menu-btn { display: grid } }
@media (min-width: 961px) { .mmenu { display: none !important } }


@media (max-width: 760px) {
  :root { --fs-display: 2.375rem; --fs-statement: 1.375rem; --fs-h2: 1.625rem; --fs-h3: 1.3rem; --fs-lead: 1.0625rem; --fs-body: .9375rem }
  section { padding-block: 56px }
  .sec-head { gap: 10px; margin-bottom: 24px }
  .hero { min-height: 0; background-image: url("/img/nevoa-azul-mobile.jpg"); background-position: center bottom; padding-bottom: 150px }
  .hero p.sub { margin-top: 16px }
  .hero .ctas { margin-top: 24px }
  .hero-art { max-width: 200px; justify-self: end; margin: 8px 0 0 }
  .atmo-band { padding-block: 48px 0 }
  .duo { margin-top: 28px; gap: 12px }
  .duo article { padding: 20px }
  .duo .head { margin-bottom: 14px }
  .duo .service-title { margin-bottom: 8px }
  #produtos { padding-top: 16px; padding-bottom: 48px }
  .operating-thesis, .steps { gap: 12px }
  .outcome-tabs, .steplist { display: flex; grid-template-rows: none; gap: 8px; overflow-x: auto; scrollbar-width: none; margin-inline: calc(-1 * var(--pad)); padding-inline: var(--pad) }
  .outcome-tabs::-webkit-scrollbar, .steplist::-webkit-scrollbar { display: none }
  .outcome-tabs .choice, .steplist .choice { flex: none; min-height: 44px; padding: 10px 14px; justify-content: center }
  .outcome-tabs .choice-t, .steplist .choice-t { font-size: var(--fs-sm); white-space: nowrap }
  .choice-d { display: none }
  .outcome-stage { padding: 22px 18px 18px }
  .outcome-scene .scene-visual, .wd { padding-block: 18px }
  .thesis-foundation { display: none }
  .applications-link { margin-top: 24px; padding-top: 24px; gap: 14px }
  #plataforma, #como, #seguranca { padding-bottom: 48px }
  .plat-head { margin-bottom: 24px }
  .col { padding: 14px; gap: 8px }
  .col .items { display: flex; flex-wrap: wrap; gap: 6px }
  .col .items span { padding: 6px 10px }
  .col .items span.more { display: none }
  .stage { padding: 22px 16px 18px }
  .control-figure { padding: 20px 12px }
  .closing { background-image: url("/img/escada-vidro-mobile.jpg"); background-position: center bottom; padding-block: 64px 300px }
  .closing p { font-size: 1.0625rem }
}


[data-style="s0"] { --order:0 }
[data-style="s1"] { --order:1 }
[data-style="s2"] { --order:2 }
[data-style="s3"] { --order:3 }
[data-style="s4"] { --order:4 }
[data-style="s5"] { --order:5 }
[data-style="s6"] { --order:6 }
[data-style="s7"] { --order:7 }
[data-style="s8"] { --lane:0 }
[data-style="s9"] { --lane:1 }
[data-style="s10"] { --lane:2 }
.form-trap { position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden }
.form-privacy,#form-status { font-size:.8125rem;margin-top:16px;color:var(--muted) }
button:disabled { opacity:.55;cursor:not-allowed }