/* Tokens: azul, coral e branco são oficiais. Tons derivados e fontes são provisórios. */
:root {
  --navy: #082b4c; --deep: #061d33; --coral: #ff6f61;
  --paper: #f4f3ef; --ink: #092c4a; --line: #ffffff26;
  --font: "Segoe UI Variable Display", "Segoe UI", Arial, sans-serif;
  --mono: Consolas, "SFMono-Regular", monospace; color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--deep); color: white; font-family: var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 450; }
em { font-style: normal; }
a:focus-visible, button:focus-visible, summary:focus-visible, [role=tabpanel]:focus-visible { outline: 3px solid var(--coral); outline-offset: 6px; }
::selection { background: var(--coral); color: var(--deep); }
[hidden] { display: none !important; }
.wrap { width: min(1280px, calc(100% - 96px)); margin-inline: auto; }
.skip { position: fixed; top: 10px; left: 10px; z-index: 50; background: white; color: var(--navy); padding: 12px 20px; transform: translateY(-200%); }
.skip:focus { transform: none; }
.eyebrow { text-transform: uppercase; font-size: 11px; letter-spacing: .17em; font-weight: 600; line-height: 1.6; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 36px; padding: 18px 23px; background: var(--coral); color: var(--deep); font-size: 14px; line-height: 1.4; font-weight: 650; border-radius: 4px; min-height: 56px; transition: background .2s, transform .2s; }
.button:hover { background: #ff897e; transform: translateY(-2px); }
.button span { font-size: 22px; font-weight: 400; line-height: 1; }
.text-link { display: inline-flex; align-items: center; gap: 25px; font-size: 14px; border-bottom: 1px solid #6c7f90; padding-block: 12px; }
.text-link:hover { border-color: var(--coral); }
.text-link span { color: var(--coral); font-size: 19px; }
.header { height: 94px; width: min(1440px, calc(100% - 96px)); margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-bottom: 1px solid var(--line); }
.brand { flex-shrink: 0; }
.brand img { width: 190px; height: auto; }
.header nav { display: flex; gap: 32px; font-size: 13px; color: #d0d9e0; }
.header nav a:hover { color: var(--coral); }
.header-contact { font-size: 13px; display: flex; align-items: center; gap: 28px; }
.header-contact span { color: var(--coral); font-size: 21px; }

/* Abertura cinematográfica. O movimento da cena é controlado apenas por demo.js. */
.hero { position: relative; background: linear-gradient(180deg, #061d33, #082b4c 60%, #061d33); }
.hero-intro { text-align: center; padding-top: 30px; position: relative; z-index: 2; }
.hero-intro .eyebrow { color: #a8becd; display: flex; align-items: center; justify-content: center; gap: 12px; }
.small-mark { width: 5px; height: 5px; background: var(--coral); display: inline-block; }
.hero h1 { font-size: clamp(44px, 4.85vw, 74px); letter-spacing: -.06em; line-height: 1.04; margin: 18px 0; }
.hero h1 em { color: var(--coral); }
.hero-copy { font-size: 16px; line-height: 1.6; color: #bccbd7; max-width: 740px; margin-inline: auto; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 30px; margin-top: 23px; }
.hero-actions .text-link { border: 0; color: #c3d2dc; }
.cinema { max-width: 1360px; margin-top: 5px; position: relative; }
.scene { height: 490px; position: relative; isolation: isolate; perspective: 1400px; }
.scene-horizon { position: absolute; inset: 0 -3%; background: radial-gradient(ellipse at 54% 60%, #24597c70, transparent 65%); z-index: -2; }
.scene-word { position: absolute; left: 0; right: 0; bottom: 52px; text-align: center; font-size: clamp(50px, 8vw, 120px); white-space: nowrap; letter-spacing: -.06em; color: #c1dbed07; font-weight: 700; z-index: -1; }
.paper-screen { position: absolute; width: 43%; left: 6%; top: 70px; background: #f7f7f1; color: #35434c; border: 1px solid #d0dbde; border-radius: 5px; box-shadow: 0 40px 65px #010f2070; transform: translate(-18%,-20px) rotate(-13deg) scale(.68); transform-origin: 35% 60%; z-index: 1; font-size: 12px; }
.window-top { height: 49px; display: flex; align-items: center; gap: 10px; padding: 0 18px; border-bottom: 1px solid #dbe1e2; }
.file-icon { color: #347764; font-size: 25px; }
.window-top b { font-size: 14px; font-weight: 600; }
.file-ext { margin-left: auto; font: 11px var(--mono); color: #7a898f; }
.sheet-tools { height: 32px; display: flex; align-items: center; gap: 17px; padding: 0 18px; background: #eef2ee; color: #6b7c7f; font-size: 10px; }
.sheet-save { margin-left: auto; font-size: 9px; }
.formula { height: 33px; display: flex; align-items: center; gap: 16px; border-block: 1px solid #d8e0df; font-size: 11px; }
.formula b { font-weight: 400; border-right: 1px solid #d8e0df; width: 46px; text-align: center; }
.formula > span:first-of-type { font-style: italic; color: #7e8d8e; }
.sheet-heading, .sheet-rows > div { display: grid; grid-template-columns: 28px 1fr .85fr 1fr; align-items: center; min-height: 35px; }
.sheet-heading { background: #e7edeb; font-size: 8px; color: #667b78; }
.sheet-heading > span, .sheet-rows > div > * { border-right: 1px solid #e0e6e3; padding: 9px 8px; min-width: 0; height: 100%; white-space: nowrap; }
.sheet-rows > div { border-bottom: 1px solid #e0e6e3; font: 12px var(--mono); }
.sheet-rows > div:nth-child(n+4) { display: none; }
.sheet-rows i { font-style: normal; background: #f0f3f0; text-align: center; color: #91a19d; padding-inline: 0 !important; font-size: 10px; }
.sheet-rows b { font-weight: 400; }
.sheet-state { color: #647b73; font: 11px var(--font); }
.sheet-rows > div.selected b { outline: 2px solid #28816e; outline-offset: -2px; background: #e3f0e7; }
.sheet-bottom { height: 35px; display: flex; align-items: center; padding: 0 18px; justify-content: space-between; font-size: 10px; }
.sheet-bottom b { font-weight: 500; color: #287261; }
.sheet-mode { color: #677d74; font-size: 9px; }
.manual-tag { position: absolute; left: 0; top: -32px; font-size: 12px; color: #c6d1da; }
.system-screen { position: absolute; width: 77%; left: 21%; top: 0; background: linear-gradient(135deg, #123953, #092b45); border: 1px solid #5b7e974f; border-radius: 11px; box-shadow: 0 45px 100px #010b1680, 0 1px 0 #77a7bd30 inset; transform: rotateY(-3deg); transform-origin: 60% 60%; z-index: 3; color: #dce6ed; }
.system-top { display: flex; align-items: center; gap: 29px; height: 45px; border-bottom: 1px solid #ffffff12; padding: 0 22px; font-size: 10px; color: #94afc0; }
.app-mark { font-size: 21px; color: var(--coral); letter-spacing: -2px; font-weight: 700; margin-right: 12px; }
.system-top > span:nth-child(2) { color: #e2edf3; }
.system-status { margin-left: auto; display: flex; align-items: center; gap: 7px; font-size: 9px; color: #a7cabc; }
.system-status i { height: 4px; width: 4px; border-radius: 50%; background: #87c7bb; }
.dashboard-heading { padding: 25px 32px 0; display: flex; align-items: center; justify-content: space-between; }
.interface-label { display: block; font-size: 8px; line-height: 1.3; letter-spacing: .14em; color: #8aa5b8; }
.dashboard-heading h2 { font-size: 26px; line-height: 1.1; letter-spacing: -.04em; margin-top: 6px; }
.dashboard-date { font: 10px var(--mono); color: #8eaabc; }
.dashboard-body { display: grid; grid-template-columns: 1fr 1fr; gap: 35px; padding: 26px 32px 23px; }
.order-object { padding: 22px 25px 0; background: #eef0e9; color: #18394c; border-radius: 5px; transform: rotate(-2deg); box-shadow: 7px 12px 0 #afc4cc12, 16px 25px 0 #d5e5ea08, 0 30px 35px #00132055; }
.order-object-top { display: flex; justify-content: space-between; align-items: center; font-size: 8px; letter-spacing: .13em; color: #66808a; }
.order-check { font-size: 16px; color: #598b76; }
.focus-id { display: block; margin-top: 20px; font: 32px var(--mono); letter-spacing: -.07em; font-weight: 400; }
.focus-value { display: block; font-size: 19px; margin-top: 5px; letter-spacing: -.03em; color: #6d838c; }
.focus-detail { display: flex; flex-direction: column; gap: 5px; font-size: 10px; margin: 23px 0 20px; color: #6a8087; }
.focus-detail > span:before { content: '✓'; margin-right: 7px; color: #477c69; }
.focus-footer { margin-inline: -25px; padding: 15px 25px; display: flex; justify-content: space-between; gap: 10px; background: #dce6df; font-size: 9px; color: #416f58; border-radius: 0 0 5px 5px; }
.order-object[data-state=review] .focus-footer { background: #f0d9cf; color: #8b493a; }
.operation-overview { padding: 9px 7px 0 0; min-width: 0; }
.completion { display: flex; align-items: center; gap: 14px; margin-top: 18px; }
.completion > b { font-size: 62px; font-weight: 350; letter-spacing: -.07em; line-height: 1; font-variant-numeric: tabular-nums; }
.completion > span { font-size: 11px; line-height: 1.6; color: #9ab4c5; }
.completion-orbit { margin-left: auto; height: 72px; width: 72px; position: relative; flex-shrink: 0; }
.completion-orbit svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.completion-orbit circle { fill: none; stroke: #42647a; stroke-width: 2; }
.completion-orbit .completion-ring { stroke: #a6cfbd; stroke-width: 4; }
.completion-orbit > span { position: absolute; inset: 0; display: grid; place-content: center; font-size: 9px; text-align: center; color: #97b0c0; }
.completion-orbit b { display: block; font-size: 14px; color: #e2edf1; font-weight: 400; }
.operation-bars { display: flex; align-items: end; height: 66px; gap: 9px; margin-top: 15px; border-bottom: 1px solid #4f708452; }
.operation-bars i { flex: 1; height: 100%; background: linear-gradient(#82afbc80, #6b94a91a); transform-origin: center bottom; transform: scaleY(.8); border-radius: 2px 2px 0 0; }
.operation-bars i[data-state=waiting] { background: #3e627769; }
.operation-bars i[data-state=review] { background: linear-gradient(#ffac9770, #ffac971a); }
.review-notice { display: flex; gap: 9px; margin-top: 19px; align-items: flex-start; }
.review-notice > span { color: #ffab97; font-size: 19px; line-height: 1; }
.review-notice p { font-size: 11px; color: #e2c6bb; }
.review-notice b { font-weight: 400; }
.review-notice small { display: block; font-size: 8px; color: #8da8ba; margin-top: 6px; line-height: 1.5; }
.activity { margin: 0 32px; padding: 13px 0 15px; border-top: 1px solid #ffffff14; display: flex; align-items: center; gap: 9px; font-size: 9px; color: #a5bdca; }
.activity-mark { color: #8fcebd; }
.activity-time { margin-left: auto; font: 7px var(--mono); color: #7290a6; letter-spacing: .1em; }
.typing-note { display: none; position: absolute; right: 23px; bottom: 20px; padding: 14px 20px; background: #1d455e; border: 1px solid #6d8da1; border-radius: 4px; box-shadow: 0 15px 30px #0004; font-size: 13px; z-index: 5; }
.typing-note > span:first-child { font-size: 9px; display: block; color: #a7bdcb; margin-bottom: 8px; }
.typed-id { font-family: var(--mono); font-weight: 400; }
.typed-caret { color: var(--coral); }
.record-transfer { width: 200px; position: absolute; left: 0; top: 0; z-index: 6; pointer-events: none; padding: 25px; color: #15374a; background: #f0f1e9; border-radius: 5px; box-shadow: 0 35px 60px #0005; opacity: 0; }
.record-transfer > span:first-child { font-size: 8px; letter-spacing: .1em; color: #7a8e96; }
.record-transfer b { font: 28px var(--mono); letter-spacing: -.08em; display: block; margin-top: 16px; }
.record-transfer > span:last-child { display: block; font-size: 15px; color: #758890; margin-top: 8px; }
.scene-caption { position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: center; gap: 13px; font-size: 12px; color: #e1e9ed; }
.scene-index { color: var(--coral); font: 10px var(--mono); }
.caption-title { font-weight: 500; }
.caption-detail { color: #91adbf; border-left: 1px solid #416075; padding-left: 13px; font-size: 11px; }
.cinema-footer { border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; margin-top: 22px; padding-bottom: 22px; gap: 20px; }
.cinema-footer p { font-size: 10px; color: #97afc0; }
.chapters { display: flex; gap: 22px; font-size: 10px; color: #8aa5b8; }
.chapters span { display: flex; align-items: center; gap: 7px; }
.chapters i { width: 22px; height: 2px; background: #3d5c73; }
.chapters .current { color: white; }
.chapters .current i { background: var(--coral); }
.hero-outro { display: flex; justify-content: space-between; align-items: center; padding-block: 33px 43px; color: #96afc0; font-size: 15px; line-height: 1.6; }
.hero-outro strong { font-weight: 400; color: #edf2f5; }
.hero-outro > a { display: grid; place-items: center; width: 43px; height: 43px; border: 1px solid #496276; border-radius: 50%; color: #e1eaf0; font-size: 19px; }

/* Cena 2: o objeto representa a rotina, sem outra interface tabular. */
.section-light { background: var(--paper); color: var(--ink); color-scheme: light; }
.friction { padding-block: 100px 48px; overflow: clip; }
.friction-layout { display: grid; grid-template-columns: 1fr 1fr; position: relative; gap: 30px; }
.friction .eyebrow { color: #647784; margin-bottom: 25px; }
.friction h2, .approach h2, .faq h2 { font-size: clamp(38px, 4.3vw, 64px); letter-spacing: -.055em; line-height: 1.08; }
.friction h2 em { color: #8495a0; }
.friction-copy > p:not(.eyebrow) { font-size: 16px; line-height: 1.7; color: #566c7a; max-width: 395px; margin-top: 23px; }
.friction-copy > p:last-child { margin-top: 12px; }
.friction-art { position: relative; min-height: 430px; perspective: 1000px; }
.key { width: 210px; height: 210px; border-radius: 25px; background: linear-gradient(135deg, white, #e0e5e5); box-shadow: 1px 3px 0 #c8d0d4, 4px 9px 0 #c4cdd2, 10px 17px 0 #bcc7cc, 16px 23px 0 #aebbc4, 20px 40px 40px #12334830; position: absolute; display: flex; align-items: flex-start; justify-content: space-between; padding: 24px 29px; border: 1px solid white; transform: rotateX(30deg) rotateZ(-18deg); }
.key span { font-size: 20px; margin-top: 5px; color: #82919c; }
.key b { font-size: 100px; letter-spacing: -.06em; align-self: flex-end; font-weight: 400; }
.key-copy { top: 20px; left: 3%; z-index: 2; }
.key-paste { top: 135px; right: 8%; background: linear-gradient(135deg, #133b5b, #072943); color: #e7edf1; border-color: #345976; box-shadow: 1px 3px 0 #375972, 4px 9px 0 #173d58, 10px 17px 0 #17354b, 16px 23px 0 #082137, 20px 40px 40px #12334830; }
.key-paste span { color: #93a9b7; }
.friction-stamp { position: absolute; bottom: 4px; left: 12%; font: 10px/1.8 var(--mono); color: #81949f; letter-spacing: .12em; }
.friction-bottom { grid-column: 1/-1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; padding-top: 36px; margin-top: 24px; border-top: 1px solid #cdd5d9; }
.friction-bottom p { font-size: 13px; color: #566b79; display: flex; gap: 18px; align-items: center; }
.friction-bottom span { font: 10px var(--mono); color: #9e645d; }

/* Cena 3: aplicações exploráveis. O HTML completo permanece sem JavaScript. */
.solutions { background: #071f35; padding: 95px 0 0; }
.section-heading { text-align: center; }
.section-heading .eyebrow { color: #9db1c0; margin-bottom: 22px; }
.section-heading h2 { font-size: clamp(44px, 5.2vw, 76px); letter-spacing: -.055em; line-height: 1.06; }
.section-heading h2 em { color: #90aabd; }
.section-heading > p:last-child { font-size: 16px; color: #a9bdcc; line-height: 1.7; margin-top: 23px; }
.solution-tabs { display: flex; justify-content: center; gap: 8px; margin: 38px auto 35px; max-width: 625px; padding: 5px; border-bottom: 1px solid #345267; }
.solution-tabs button { display: flex; align-items: center; justify-content: center; gap: 16px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: #8fa7b9; flex: 1; min-height: 48px; font: 10px var(--mono); }
.solution-tabs button span { font: 14px var(--font); }
.solution-tabs button[aria-selected=true] { border-color: var(--coral); color: white; }
.solution-tabs button:hover { color: white; }
.solution-panel { display: grid; grid-template-columns: 1.1fr 1fr; min-height: 470px; margin-top: 35px; }
.solution-visual { position: relative; min-height: 470px; overflow: clip; isolation: isolate; }
.visual-grid { position: absolute; inset: 0; background: radial-gradient(ellipse, #1b486788, transparent 68%); z-index: -1; }
.solution-copy { padding: 45px 0 45px 65px; align-self: center; }
.chapter-number { font: 10px var(--mono); color: #b1c4d0; letter-spacing: .07em; }
.solution-copy h3 { font-size: clamp(33px, 3.1vw, 46px); line-height: 1.1; letter-spacing: -.05em; margin-top: 20px; }
.solution-copy h3 em { color: #ff9a8f; }
.solution-copy > p { max-width: 355px; font-size: 15px; line-height: 1.75; margin-top: 21px; color: #b9c9d3; }
.solution-copy .solution-condition { color: #8fa8b9; font-size: 12px; line-height: 1.7; margin-top: 13px; }
.solution-copy .text-link { margin-top: 15px; font-size: 13px; color: #e2e9ee; border-color: #425c70; }
.mini-document { position: absolute; width: 49%; border-radius: 5px; font-size: 11px; box-shadow: 0 25px 45px #0005; }
.source-document { left: 7%; top: 62px; transform: rotate(-8deg); background: #d7e0e3; color: #3b5362; border: 1px solid #e7edef; padding: 20px; }
.destination-document { right: 7%; top: 130px; transform: rotate(5deg); background: #133d59; color: #e1eaf0; border: 1px solid #60869e; padding: 22px; z-index: 2; }
.document-top > span { font-size: 8px; letter-spacing: .08em; color: #758d98; }
.document-top > b { display: block; font-size: 19px; line-height: 1.25; letter-spacing: -.035em; font-weight: 500; margin-top: 14px; }
.destination-document .document-top > span { color: #acc0cd; }
.order-id { font: 25px var(--mono); letter-spacing: -.08em; padding: 23px 0 15px; }
.document-line { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; font-size: 10px; }
.document-line b { font-weight: 500; }
.document-bottom { margin-top: 27px; padding-top: 12px; border-top: 1px solid #9bafb544; font-size: 9px; display: flex; gap: 6px; align-items: center; }
.document-bottom i { font-style: normal; color: #9edbc3; }
.visual-footnote { position: absolute; left: 25px; bottom: 23px; font-size: 9px; color: #829eaf; }
.applications { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 14px 25px; padding: 34px 0 42px; border-top: 1px solid #29475d; }
.applications > p { font-size: 12px; color: #92aabb; }
.applications > div { display: flex; justify-content: space-between; gap: 20px; font-size: 13px; color: #d7e0e7; }
.applications small { grid-column: 2; font-size: 10px; color: #819db1; }
.automation-receipt { width: 72%; margin: 45px auto 0; background: #e8ecea; color: #15384b; padding: 25px 28px; border-radius: 4px; box-shadow: 0 20px 40px #0005; transform: rotate(-3deg); }
.receipt-head > span { font-size: 8px; letter-spacing: .1em; color: #57707c; }
.receipt-head > b { display: block; font-size: 24px; line-height: 1.15; letter-spacing: -.04em; margin: 14px 0 22px; font-weight: 500; }
.receipt-event { display: flex; align-items: center; gap: 17px; padding: 12px 0; font-size: 10px; }
.receipt-event > span { font: 9px var(--mono); color: #71878f; }
.receipt-event > b { font-weight: 500; }
.receipt-event > i { margin-left: auto; font-style: normal; color: #4b8271; }
.receipt-review { background: #f5dcd4; padding: 14px 17px; margin: 5px -4px -4px; border-left: 2px solid #b54d3e; }
.receipt-review > span { font-size: 8px; color: #8a463c; letter-spacing: .08em; }
.receipt-review > b { font: 11px var(--mono); display: block; margin-top: 8px; }
.receipt-review p { font-size: 10px; margin-top: 5px; line-height: 1.5; color: #72564e; }
.ai-source { position: absolute; top: 60px; left: 10%; width: 68%; background: #dce5e8; color: #264456; transform: rotate(-6deg); padding: 25px 28px; border-radius: 4px; box-shadow: 0 20px 35px #0004; }
.ai-source > span { font-size: 8px; letter-spacing: .08em; color: #718b97; }
.ai-source p { font-size: 19px; line-height: 1.6; letter-spacing: -.025em; margin-top: 18px; }
.ai-source mark { background: #c2d5d8; color: inherit; padding-inline: 2px; }
.ai-extraction { position: absolute; top: 227px; right: 8%; width: 68%; padding: 22px 25px; background: #133c57; border: 1px solid #5a7b91; border-radius: 5px; box-shadow: 0 25px 35px #0004; transform: rotate(4deg); }
.extraction-top { padding-bottom: 13px; }
.extraction-top b { display: block; font-size: 17px; font-weight: 500; letter-spacing: -.03em; }
.extraction-top > span { font-size: 7px; letter-spacing: .06em; color: #ffac9e; display: block; margin-top: 7px; }
.ai-extraction > div:not(:first-child) { padding-top: 12px; margin-top: 10px; display: flex; justify-content: space-between; gap: 12px; font-size: 10px; color: #a6bfcd; }
.ai-extraction b { color: #e4edf1; font-weight: 500; }

/* Abordagem, perguntas e contato. */
.approach { padding-top: 105px; }
.approach-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.approach .eyebrow, .faq .eyebrow { color: #5c717e; margin-bottom: 26px; }
.approach h2 { font-size: clamp(36px, 3.6vw, 53px); }
.approach h2 em, .faq h2 em { color: #7a8e9b; }
.approach-intro > p:not(.eyebrow) { font-size: 16px; line-height: 1.75; color: #566d7b; margin-top: 25px; max-width: 400px; }
.button-navy { background: var(--navy); color: white; margin-top: 30px; }
.button-navy span { color: var(--coral); }
.button-navy:hover { background: #174263; }
.approach-steps { list-style: none; padding: 0; margin: 0; }
.approach-steps li { display: flex; gap: 27px; border-top: 1px solid #c7d1d6; padding: 27px 0 29px; }
.approach-steps li > span { font: 11px var(--mono); color: #9e645d; padding-top: 5px; }
.approach-steps h3 { font-size: 21px; font-weight: 500; letter-spacing: -.025em; }
.approach-steps p { font-size: 14px; line-height: 1.75; color: #566d7b; margin-top: 10px; max-width: 350px; }
.operating-principles { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 90px; border-block: 1px solid #c7d1d6; padding-block: 30px; margin-top: 65px; }
.operating-principles > p { font-size: 15px; line-height: 1.6; color: #5f7583; }
.operating-principles b { font-weight: 500; color: var(--navy); }
.operating-principles > div { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 11px; color: #536e7e; }
.operating-principles > div > span:before { content: '✓'; color: #41705e; margin-right: 8px; }
.faq { padding-block: 95px 100px; }
.faq-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.faq h2 { font-size: clamp(38px, 4vw, 58px); }
.faq-list details { border-bottom: 1px solid #c7d1d6; }
.faq-list details:first-child { border-top: 1px solid #c7d1d6; }
.faq-list summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 0; font-size: 15px; font-weight: 500; cursor: pointer; line-height: 1.5; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { font-size: 24px; color: #7a8e9b; font-weight: 300; flex-shrink: 0; }
.faq-list details[open] summary > span { transform: rotate(45deg); }
.faq-list details p { font-size: 14px; line-height: 1.75; color: #566d7b; max-width: 500px; padding-bottom: 24px; }
.contact { padding: 80px 0 65px; background: var(--navy); position: relative; overflow: clip; }
.contact-layout { position: relative; isolation: isolate; }
.contact .eyebrow { color: #abc0ce; margin-bottom: 25px; }
.contact h2 { font-size: clamp(52px, 6.8vw, 100px); line-height: 1.03; letter-spacing: -.06em; }
.contact h2 em { color: var(--coral); }
.contact-bottom { margin-top: 45px; display: flex; align-items: center; justify-content: space-between; gap: 30px; max-width: 800px; }
.contact-bottom p { font-size: 16px; line-height: 1.6; color: #b5c8d5; }
.contact-symbol { position: absolute; right: -3%; top: 8%; width: 35%; height: 80%; object-fit: contain; opacity: .11; z-index: -1; transform: rotate(-12deg); }
.footer { min-height: 170px; padding-block: 35px; display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 40px; }
.footer .brand img { width: 220px; }
.footer p { font-size: 14px; line-height: 1.65; color: #b5c6d2; }
.footer > a:last-child { font-size: 14px; min-height: 44px; display: flex; align-items: center; gap: 28px; color: #d5e0e7; }
.footer > a:last-child span { color: var(--coral); font-size: 20px; }

@media (max-width:1100px) {
  .wrap, .header { width: calc(100% - 64px); }
  .header nav { gap: 20px; }
  .hero h1 { font-size: 62px; }
  .scene { height: 490px; }
  .paper-screen { width: 47%; left: 3%; top: 88px; }
  .sheet-save { display: none; }
  .system-screen { width: 80%; left: 19%; top: 10px; }
  .system-top { gap: 20px; padding-inline: 19px; }
  .dashboard-heading { padding: 23px 25px 0; }
  .dashboard-body { padding: 23px 25px 20px; gap: 25px; }
  .dashboard-heading h2 { font-size: 24px; }
  .order-object { padding: 20px 22px 0; }
  .focus-id { font-size: 29px; }
  .focus-footer { padding-inline: 22px; margin-inline: -22px; }
  .completion > b { font-size: 53px; }
  .completion-orbit { height: 58px; width: 58px; }
  .completion { gap: 11px; }
  .completion > span { font-size: 10px; }
  .activity { margin-inline: 25px; }
  .caption-detail { display: none; }
  .solution-copy { padding-left: 38px; }
  .solution-panel, .solution-visual { min-height: 450px; }
  .mini-document { width: 53%; }
  .destination-document { right: 4%; top: 140px; }
  .source-document { left: 5%; top: 65px; }
  .document-top > b { font-size: 17px; }
  .document-line { font-size: 9px; }
  .order-id { font-size: 22px; }
  .friction-art { min-height: 410px; }
  .key { width: 175px; height: 175px; }
  .key b { font-size: 80px; }
  .key-copy { left: 0; top: 40px; }
  .key-paste { right: 5%; top: 160px; }
  .approach-layout, .faq-layout { gap: 50px; }
  .applications { grid-template-columns: 100px 1fr; }
  .applications > div { gap: 15px; font-size: 12px; }
  .automation-receipt { width: 83%; }
  .ai-source { left: 6%; width: 78%; }
  .ai-extraction { right: 5%; width: 79%; }
}
@media (max-width:800px) {
  .wrap, .header { width: calc(100% - 40px); }
  .header { height: 82px; }
  .header .brand img { width: 163px; }
  .header nav { display: none; }
  .header-contact { font-size: 12px; gap: 16px; }
  .hero-intro { padding-top: 35px; }
  .hero-intro .eyebrow { font-size: 9px; letter-spacing: .1em; gap: 8px; }
  .hero h1 { font-size: clamp(43px,7vw,61px); margin-block: 20px; letter-spacing: -.055em; }
  .hero-copy { font-size: 15px; }
  .hero-actions { gap: 25px; margin-top: 22px; }
  .button { font-size: 13px; min-height: 53px; padding: 16px 20px; gap: 23px; }
  .hero-actions .text-link { font-size: 12px; gap: 10px; }
  .cinema { margin-top: 15px; }
  .scene { height: 515px; perspective: none; }
  .scene-horizon { inset: 0; }
  .scene-word { display: none; }
  .paper-screen { width: 65%; left: 5%; top: 48px; transform: translate(-15%,-20px) rotate(-14deg) scale(.76); }
  .window-top { height: 35px; padding-inline: 13px; }
  .window-top b { font-size: 12px; }
  .file-icon { font-size: 20px; }
  .file-ext { font-size: 10px; }
  .sheet-tools { height: 24px; font-size: 9px; padding-inline: 13px; }
  .formula { height: 25px; }
  .sheet-heading, .sheet-rows > div { min-height: 27px; grid-template-columns: 22px 1fr .85fr 1fr; }
  .sheet-heading { font-size: 7px; }
  .sheet-rows > div { font-size: 10px; }
  .sheet-state { font-size: 9px; }
  .sheet-heading > span, .sheet-rows > div > * { padding: 7px 6px; }
  .sheet-bottom { height: 27px; padding-inline: 13px; font-size: 9px; }
  .sheet-mode { font-size: 8px; }
  .manual-tag { font-size: 10px; top: -24px; }
  .system-screen { width: 88%; left: 10%; top: 80px; transform: none; }
  .system-top { height: 36px; gap: 20px; padding-inline: 15px; font-size: 9px; }
  .app-mark { font-size: 19px; margin-right: 0; }
  .system-status { font-size: 8px; }
  .dashboard-heading { padding: 20px 23px 0; }
  .dashboard-heading h2 { font-size: 23px; }
  .dashboard-body { padding: 22px 23px; gap: 26px; }
  .order-object { padding: 18px 20px 0; }
  .order-object-top { font-size: 7px; }
  .focus-id { font-size: 26px; margin-top: 18px; }
  .focus-value { font-size: 16px; }
  .focus-detail { font-size: 9px; margin-block: 18px; }
  .focus-footer { padding: 13px 20px; margin-inline: -20px; font-size: 8px; }
  .completion { gap: 10px; }
  .completion > b { font-size: 49px; }
  .completion-orbit { width: 45px; height: 45px; }
  .completion-orbit > span { font-size: 7px; }
  .completion-orbit b { font-size: 11px; }
  .completion > span { font-size: 9px; }
  .operation-bars { height: 55px; gap: 6px; }
  .review-notice { margin-top: 15px; }
  .review-notice p { font-size: 10px; }
  .review-notice small { font-size: 8px; }
  .activity { margin-inline: 23px; font-size: 8px; padding-block: 11px; }
  .typing-note { padding: 11px 15px; right: 15px; bottom: 17px; font-size: 11px; }
  .scene-caption { font-size: 11px; gap: 8px; }
  .scene-index { font-size: 9px; }
  .cinema-footer { margin-top: 16px; gap: 16px; padding-bottom: 18px; }
  .chapters { font-size: 9px; gap: 12px; }
  .chapters span { gap: 5px; }
  .chapters i { width: 13px; }
  .cinema-footer p { font-size: 9px; text-align: right; }
  .hero-outro { font-size: 13px; padding-block: 26px 35px; }
  .hero-outro > a { width: 36px; height: 36px; }
  .friction { padding-block: 65px 35px; }
  .friction-layout { gap: 10px; grid-template-columns: 1.1fr 1fr; }
  .friction h2 { font-size: 40px; }
  .friction .eyebrow { font-size: 9px; margin-bottom: 21px; }
  .friction-copy > p:not(.eyebrow) { font-size: 14px; margin-top: 20px; }
  .friction-copy > p:last-child { margin-top: 12px; }
  .friction-art { min-height: 350px; }
  .key { width: 130px; height: 145px; border-radius: 17px; padding: 18px 20px; }
  .key span { font-size: 14px; }
  .key b { font-size: 65px; }
  .key-copy { top: 40px; left: 0; }
  .key-paste { top: 170px; right: 6%; }
  .friction-stamp { font-size: 8px; bottom: 0; left: 0; }
  .friction-bottom { gap: 15px; margin-top: 30px; padding-top: 25px; }
  .friction-bottom p { font-size: 11px; gap: 10px; line-height: 1.6; }
  .solutions { padding-top: 65px; }
  .section-heading .eyebrow { font-size: 9px; }
  .section-heading h2 { font-size: 50px; }
  .section-heading > p:last-child { font-size: 14px; }
  .solution-tabs { margin-block: 28px 25px; }
  .solution-panel { grid-template-columns: 1fr 1fr; margin-top: 25px; }
  .solution-copy { padding: 32px 0 32px 25px; }
  .solution-copy h3 { font-size: 31px; }
  .chapter-number { font-size: 8px; }
  .solution-copy > p { font-size: 13px; margin-top: 20px; }
  .solution-copy .solution-condition { font-size: 10px; }
  .solution-copy .text-link { font-size: 11px; gap: 12px; }
  .solution-visual { min-height: 420px; }
  .mini-document { width: 65%; }
  .source-document { left: 6%; top: 43px; padding: 17px; }
  .destination-document { right: 5%; top: 148px; padding: 19px; }
  .document-top > span { font-size: 6px; }
  .document-top > b { font-size: 16px; }
  .document-line { font-size: 8px; gap: 8px; }
  .document-bottom { font-size: 8px; }
  .order-id { font-size: 21px; padding-block: 15px 12px; }
  .visual-footnote { font-size: 8px; left: 16px; bottom: 17px; }
  .applications { grid-template-columns: 1fr; padding-block: 27px 35px; gap: 17px; }
  .applications > div { font-size: 11px; gap: 14px; flex-wrap: wrap; justify-content: flex-start; }
  .applications small { grid-column: auto; font-size: 9px; }
  .automation-receipt { margin-top: 45px; width: 88%; padding: 20px 17px; }
  .receipt-head > b { font-size: 20px; }
  .receipt-event { gap: 10px; font-size: 8px; }
  .receipt-event > span { font-size: 7px; }
  .receipt-review p { font-size: 9px; }
  .ai-source { top: 40px; padding: 20px; }
  .ai-source p { font-size: 16px; }
  .ai-extraction { top: 198px; padding: 17px; }
  .extraction-top b { font-size: 14px; }
  .extraction-top > span { font-size: 6px; }
  .ai-extraction > div:not(:first-child) { font-size: 8px; gap: 10px; }
  .approach { padding-top: 65px; }
  .approach-layout, .faq-layout { gap: 35px; }
  .approach h2 { font-size: 35px; }
  .approach .eyebrow, .faq .eyebrow { font-size: 9px; }
  .approach-intro > p:not(.eyebrow) { font-size: 14px; }
  .approach-steps li { gap: 18px; padding-block: 22px; }
  .approach-steps h3 { font-size: 18px; }
  .approach-steps p { font-size: 12px; }
  .operating-principles { margin-top: 45px; gap: 35px; padding-block: 25px; }
  .operating-principles > p { font-size: 13px; }
  .operating-principles > div { font-size: 10px; gap: 12px; }
  .faq { padding-block: 65px; }
  .faq h2 { font-size: 42px; }
  .faq-list summary { font-size: 13px; padding-block: 20px; }
  .faq-list details p { font-size: 12px; }
  .contact { padding-block: 60px 50px; }
  .contact h2 { font-size: 68px; }
  .contact .eyebrow { font-size: 9px; }
  .contact-bottom { margin-top: 35px; }
  .contact-bottom p { font-size: 14px; }
  .footer { min-height: 130px; }
  .footer .brand img { width: 150px; }
  .footer p { font-size: 12px; }
  .footer > a:last-child { font-size: 12px; gap: 15px; }
}
@media (max-width:560px) {
  .header { height: 76px; }
  .header .brand img { width: 149px; }
  .header-contact { font-size: 11px; gap: 12px; }
  .hero-intro { padding-top: 29px; }
  .hero-intro .eyebrow { font-size: 8px; letter-spacing: .08em; }
  .hero h1 { font-size: clamp(37px,9vw,49px); line-height: 1.1; margin: 18px -5px; }
  .hero-copy { font-size: 14px; }
  .hero-actions { flex-direction: column; gap: 4px; margin-top: 20px; }
  .hero-actions .button { font-size: 12px; gap: 24px; }
  .hero-actions .text-link { font-size: 11px; padding-block: 11px; gap: 10px; }
  .cinema { margin-top: 0; width: calc(100% - 32px); }
  .scene { height: 490px; }
  .paper-screen { width: 81%; left: 5%; top: 42px; }
  .window-top { height: 33px; }
  .window-top b { font-size: 11px; }
  .file-icon { font-size: 18px; }
  .sheet-heading, .sheet-rows > div { min-height: 26px; grid-template-columns: 20px 1fr .85fr 1fr; }
  .sheet-heading { font-size: 6px; }
  .sheet-rows > div { font-size: 9px; }
  .sheet-state { font-size: 8px; }
  .sheet-rows i { font-size: 8px; }
  .sheet-heading > span, .sheet-rows > div > * { padding: 7px 5px; }
  .sheet-bottom { font-size: 8px; }
  .sheet-mode { font-size: 7px; }
  .manual-tag { font-size: 9px; top: -23px; }
  .system-screen { width: 94%; left: 4%; top: 88px; border-radius: 7px; }
  .system-top { height: 31px; gap: 14px; padding-inline: 12px; font-size: 7px; }
  .app-mark { font-size: 16px; }
  .system-top > span:nth-child(4) { display: none; }
  .system-status { font-size: 6px; gap: 5px; }
  .system-status i { width: 3px; height: 3px; }
  .dashboard-heading { padding: 16px 17px 0; }
  .interface-label { font-size: 6px; letter-spacing: .08em; }
  .dashboard-heading h2 { font-size: 19px; margin-top: 5px; }
  .dashboard-date { font-size: 8px; }
  .dashboard-body { padding: 18px 17px 20px; gap: 16px; grid-template-columns: 1.1fr 1fr; }
  .order-object { padding: 13px 13px 0; }
  .order-object-top { font-size: 5px; letter-spacing: .07em; }
  .order-check { font-size: 12px; }
  .focus-id { font-size: 21px; margin-top: 14px; letter-spacing: -.09em; }
  .focus-value { font-size: 13px; margin-top: 4px; }
  .focus-detail { font-size: 7px; gap: 5px; margin-block: 18px 14px; }
  .focus-detail > span:before { margin-right: 4px; }
  .focus-footer { margin-inline: -13px; padding: 10px 13px; font-size: 6px; gap: 4px; line-height: 1.4; }
  .operation-overview { padding: 3px 0 0; }
  .operation-overview > .interface-label { font-size: 5px; letter-spacing: .07em; }
  .completion { gap: 8px; margin-top: 16px; }
  .completion > b { font-size: 43px; }
  .completion > span { font-size: 7px; }
  .completion-orbit { display: none; }
  .operation-bars { margin-top: 17px; height: 37px; gap: 5px; }
  .review-notice { margin-top: 14px; gap: 6px; }
  .review-notice > span { font-size: 13px; }
  .review-notice p { font-size: 7px; line-height: 1.6; }
  .review-notice small { display: none; }
  .activity { margin-inline: 17px; font-size: 6px; padding-block: 9px; gap: 5px; }
  .activity-time { font-size: 5px; }
  .typing-note { font-size: 10px; padding: 10px 12px; bottom: 15px; right: 12px; }
  .typing-note > span:first-child { font-size: 7px; margin-bottom: 5px; }
  .scene-caption { font-size: 9px; bottom: 9px; gap: 6px; }
  .scene-index { font-size: 7px; }
  .cinema-footer { flex-direction: column; align-items: center; gap: 12px; margin-top: 0; padding-bottom: 19px; }
  .chapters { gap: 20px; font-size: 8px; }
  .chapters i { width: 16px; }
  .cinema-footer p { font-size: 8px; letter-spacing: .03em; }
  .hero-outro { font-size: 12px; padding-block: 23px 30px; }
  .friction { padding-block: 55px 30px; }
  .friction-layout { grid-template-columns: 1fr; gap: 0; }
  .friction h2 { font-size: 43px; line-height: 1.07; }
  .friction h2 br:nth-of-type(2) { display: none; }
  .friction-copy > p:not(.eyebrow) { max-width: 335px; font-size: 14px; }
  .friction-art { min-height: 300px; margin-top: 22px; }
  .key { width: 145px; height: 155px; border-radius: 18px; padding: 18px 21px; }
  .key b { font-size: 75px; }
  .key span { font-size: 16px; }
  .key-copy { left: 11%; top: 7px; }
  .key-paste { right: 12%; top: 105px; }
  .friction-stamp { left: 4%; bottom: 0; font-size: 8px; }
  .friction-bottom { grid-template-columns: 1fr; margin-top: 28px; gap: 14px; padding-top: 22px; }
  .friction-bottom p { font-size: 12px; gap: 18px; }
  .friction-bottom span { font-size: 9px; }
  .solutions { padding-top: 55px; }
  .section-heading h2 { font-size: 45px; }
  .section-heading .eyebrow { margin-bottom: 19px; }
  .section-heading > p:last-child { font-size: 13px; margin-top: 20px; }
  .section-heading > p:last-child br { display: none; }
  .solution-tabs { gap: 2px; margin-top: 27px; padding: 4px; }
  .solution-tabs button { gap: 8px; font-size: 8px; min-height: 43px; }
  .solution-tabs button span { font-size: 11px; }
  .solution-panel { grid-template-columns: 1fr; margin-top: 25px; }
  .solution-visual { min-height: 340px; }
  .solution-copy { padding: 30px 5px 32px; }
  .chapter-number { font-size: 9px; }
  .solution-copy h3 { font-size: 37px; margin-top: 16px; }
  .solution-copy h3 br { display: none; }
  .solution-copy h3 em { display: block; }
  .solution-copy > p { font-size: 14px; max-width: none; margin-top: 18px; }
  .solution-copy .solution-condition { font-size: 11px; }
  .solution-copy .text-link { font-size: 12px; margin-top: 14px; }
  .mini-document { width: 54%; padding: 17px; }
  .source-document { left: 6%; top: 35px; }
  .destination-document { right: 5%; top: 91px; }
  .document-top > span { font-size: 6px; }
  .document-top > b { font-size: 16px; }
  .order-id { font-size: 20px; padding-block: 16px 12px; }
  .document-line { font-size: 8px; margin-top: 12px; }
  .document-bottom { margin-top: 20px; font-size: 7px; }
  .visual-footnote { font-size: 7px; bottom: 13px; left: 14px; }
  .automation-receipt { margin-top: 25px; width: 74%; padding: 18px 20px; }
  .receipt-head > b { font-size: 21px; margin-block: 12px 16px; }
  .receipt-event { font-size: 8px; padding-block: 10px; }
  .receipt-review { padding: 11px 12px; }
  .receipt-review p { font-size: 8px; }
  .receipt-review > b { font-size: 10px; }
  .receipt-review > span { font-size: 7px; }
  .ai-source { top: 27px; left: 8%; width: 74%; padding: 21px 23px; }
  .ai-source p { font-size: 17px; margin-top: 12px; }
  .ai-source > span { font-size: 7px; }
  .ai-extraction { top: 175px; right: 7%; width: 75%; padding: 17px 20px; }
  .extraction-top b { font-size: 14px; }
  .ai-extraction > div:not(:first-child) { font-size: 8px; padding-top: 10px; margin-top: 8px; }
  .applications { gap: 15px; padding-block: 25px 30px; }
  .applications > p { font-size: 11px; }
  .applications > div { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; font-size: 12px; }
  .applications small { font-size: 9px; line-height: 1.7; max-width: 300px; }
  .approach { padding-top: 55px; }
  .approach-layout { grid-template-columns: 1fr; gap: 35px; }
  .approach .eyebrow { margin-bottom: 20px; }
  .approach h2 { font-size: 37px; }
  .approach-intro > p:not(.eyebrow) { font-size: 14px; margin-top: 20px; }
  .button-navy { margin-top: 25px; font-size: 12px; gap: 40px; }
  .approach-steps li { padding-block: 23px; gap: 22px; }
  .approach-steps h3 { font-size: 19px; }
  .approach-steps p { font-size: 13px; max-width: 290px; }
  .operating-principles { grid-template-columns: 1fr; gap: 19px; margin-top: 20px; padding-block: 25px; }
  .operating-principles > p { font-size: 14px; }
  .operating-principles > div { font-size: 10px; gap: 13px 16px; }
  .faq { padding-block: 55px 60px; }
  .faq-layout { grid-template-columns: 1fr; gap: 30px; }
  .faq h2 { font-size: 42px; }
  .faq h2 br:first-child { display: none; }
  .faq .eyebrow { margin-bottom: 19px; }
  .faq-list summary { font-size: 13px; padding-block: 21px; gap: 12px; }
  .faq-list details p { font-size: 13px; }
  .contact { padding-block: 50px 42px; }
  .contact h2 { font-size: clamp(45px,10vw,57px); line-height: 1.07; }
  .contact .eyebrow { margin-bottom: 22px; font-size: 8px; }
  .contact-bottom { flex-direction: column; align-items: flex-start; gap: 25px; margin-top: 29px; }
  .contact-bottom p { font-size: 14px; }
  .contact-bottom .button { font-size: 12px; gap: 32px; }
  .contact-symbol { width: 65%; right: -22%; top: 18%; height: 65%; opacity: .07; }
  .footer { padding-block: 33px; min-height: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 25px; }
  .footer .brand img { width: 160px; }
  .footer p { grid-column: 1; font-size: 10px; }
  .footer > a:last-child { grid-column: 2; grid-row: 2; justify-self: end; font-size: 10px; gap: 14px; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition: none !important; animation: none !important; }
  .button:hover { transform: none; }
  .record-transfer, .typing-note { display: none !important; }
}