:root {
    --blue: #0066ff;
    --blue-dark: #0054d6;
    --navy: #0b1d3a;
    --ink: #101828;
    --muted: #52617a;
    --line: rgba(11, 29, 58, .14);
    --mist: #f2f4f7;
    --pale-blue: #e8f1ff;
    --white: #fff;
    --radius: 18px;
    --shadow: 0 28px 80px rgba(11, 29, 58, .14);
    --container: 1180px;
    --display: "Montserrat", "Segoe UI", Arial, sans-serif;
    --body: "Inter", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[id] { scroll-margin-top: 82px; }
body { margin: 0; color: var(--navy); background: var(--white); font-family: var(--body); line-height: 1.55; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { color: inherit; font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 112px 0; }
.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; top: 10px; left: 10px; z-index: 1000; padding: 10px 14px; color: var(--white); background: var(--blue); border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid rgba(0,102,255,.34); outline-offset: 3px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; background: rgba(255,255,255,.94); border-bottom: 1px solid transparent; transition: box-shadow .2s ease, border-color .2s ease; backdrop-filter: blur(16px); }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 8px 30px rgba(11,29,58,.06); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 34px; }
.brand img { width: 210px; }
.main-nav { display: flex; align-items: center; gap: 31px; font-size: 13px; font-weight: 600; }
.main-nav > a:not(.nav-cta) { position: relative; padding: 9px 0; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; right: 100%; bottom: 4px; left: 0; height: 1px; background: var(--blue); transition: right .2s ease; }
.main-nav > a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { display: inline-flex; align-items: center; gap: 13px; padding: 12px 16px; color: var(--white); background: var(--blue); border-radius: 9px; box-shadow: 0 10px 24px rgba(0,102,255,.18); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 0; background: transparent; flex-direction: column; align-items: center; justify-content: center; gap: 6px; }
.menu-toggle span:not(.sr-only) { width: 24px; height: 2px; background: var(--navy); transition: transform .2s ease; }

.hero { position: relative; padding: 150px 0 0; overflow: hidden; background: var(--mist); }
.hero::before { content: ""; position: absolute; inset: 0 0 0 auto; width: 52%; background: repeating-linear-gradient(135deg, rgba(0,102,255,.055) 0 1px, transparent 1px 35px); background-size: 70px 70px; clip-path: polygon(32% 0, 100% 0, 100% 100%, 0 100%); animation: grid-drift 18s linear infinite; }
.hero::after { content: ""; position: absolute; right: 9%; top: 19%; width: 330px; height: 330px; background: rgba(0,102,255,.1); border-radius: 50%; }
.hero-layout { position: relative; z-index: 1; min-height: 720px; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(400px, .92fr); gap: 70px; align-items: center; padding-bottom: 78px; }
.kicker { margin: 0 0 26px; display: flex; align-items: center; gap: 12px; color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.kicker span { width: 30px; height: 1px; background: currentColor; }
.hero h1 { max-width: 710px; margin: 0; font-family: var(--display); font-size: clamp(56px, 6vw, 86px); font-weight: 600; letter-spacing: -.06em; line-height: .99; }
.hero h1 span { display: block; color: var(--blue); background: linear-gradient(90deg, var(--blue) 0%, #4491ff 48%, var(--blue) 100%); background-size: 200% auto; background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; animation: blue-flow 7s ease-in-out infinite; }
.hero-lead { max-width: 650px; margin: 29px 0 0; color: var(--muted); font-size: 19px; line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; margin-top: 34px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 0 20px; border: 1px solid transparent; border-radius: 9px; font-weight: 700; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--blue); box-shadow: 0 12px 28px rgba(0,102,255,.2); }
.button-primary:hover { background: var(--blue-dark); box-shadow: 0 16px 36px rgba(0,102,255,.28); }
.button-link { padding: 9px 0; border-bottom: 1px solid var(--navy); font-size: 14px; font-weight: 700; }
.button-link span { margin-left: 7px; color: var(--blue); }

.hero-product { position: relative; }
.product-window { overflow: hidden; color: var(--white); background: var(--navy); border-radius: 17px; box-shadow: var(--shadow); animation: product-float 6s ease-in-out infinite; }
.product-window::after { content: ""; position: absolute; inset: 12px -13px -13px 12px; z-index: -1; border: 1px solid rgba(0,102,255,.35); border-radius: 17px; }
.window-bar { height: 48px; display: flex; align-items: center; gap: 6px; padding: 0 18px; border-bottom: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.5); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.window-bar i { width: 7px; height: 7px; background: rgba(255,255,255,.22); border-radius: 50%; }
.window-bar span { margin-left: 8px; }
.product-body { padding: 27px; }
.product-heading { display: flex; align-items: center; justify-content: space-between; color: #73adff; font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.product-heading b { color: rgba(255,255,255,.5); }
.product-body h2 { max-width: 390px; margin: 23px 0 31px; font-family: var(--display); font-size: 31px; line-height: 1.08; letter-spacing: -.04em; }
.route-list article { position: relative; padding: 17px 17px; border: 1px solid rgba(255,255,255,.22); border-radius: 10px; }
.route-list small, .route-list strong, .route-list article > span { display: block; }
.route-list small { color: rgba(255,255,255,.48); font-size: 8px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.route-list strong { margin: 3px 0; font-size: 15px; }
.route-list article > span { color: rgba(255,255,255,.66); font-size: 11px; }
.route-list .route-active { background: var(--blue); border-color: var(--blue); animation: route-pulse 4s ease-in-out infinite; }
.route-list .route-active small, .route-list .route-active article > span { color: rgba(255,255,255,.72); }
.route-list .route-muted { opacity: .82; }
.route-arrow { height: 25px; display: grid; place-items: center; color: #73adff; font-size: 12px; }
.product-stamp { position: absolute; right: -28px; bottom: -29px; width: 178px; min-height: 83px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 9px 13px 8px; color: var(--navy); background: var(--white); border: 6px solid var(--mist); border-radius: 16px; transform: rotate(-4deg); text-align: center; box-shadow: 0 14px 32px rgba(11,29,58,.16); animation: mascot-bob 4.6s ease-in-out infinite; }
.product-stamp img { width: 132px; height: auto; }
.product-stamp span { color: var(--muted); font-size: 7px; font-weight: 700; line-height: 1.05; letter-spacing: .08em; text-transform: uppercase; }
.product-stamp strong { color: var(--blue); }
.hero-foot { position: relative; z-index: 2; min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-top: 1px solid var(--line); }
.hero-foot p { margin: 0; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.hero-foot div { display: flex; gap: 32px; color: var(--navy); font-size: 12px; font-weight: 700; }
.hero-foot div span { display: flex; align-items: center; gap: 8px; }
.hero-foot div span::before { content: ""; width: 5px; height: 5px; background: var(--blue); border-radius: 50%; }

.section-index { margin: 0 0 23px; color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.section-intro { display: grid; grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr); gap: 25px 80px; align-items: end; margin-bottom: 68px; }
.section-intro .section-index { grid-column: 1/-1; margin-bottom: 0; }
.section-intro h2, .work-heading h2, .method-heading h2, .diagnostic-copy h2 { margin: 0; font-family: var(--display); font-weight: 600; letter-spacing: -.05em; line-height: 1.03; }
.section-intro h2 { font-size: clamp(45px, 5vw, 68px); }
.solution-aside { align-self: stretch; display: flex; flex-direction: column; justify-content: flex-end; gap: 26px; padding: 27px; background: var(--mist); border-left: 3px solid var(--blue); border-radius: 0 12px 12px 0; }
.solution-aside > p { margin: 0; color: var(--muted); font-size: 17px; }
.solution-map { display: flex; align-items: center; gap: 9px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.solution-map span { white-space: nowrap; }
.solution-map b { margin-right: 3px; color: var(--blue); }
.solution-map i { color: var(--blue); font-style: normal; }
.solution-list { border-top: 1px solid var(--line); }
.solution-list article { position: relative; display: grid; grid-template-columns: 65px minmax(210px,.8fr) minmax(280px,1.1fr) auto; gap: 24px; align-items: center; min-height: 150px; padding: 30px 0; border-bottom: 1px solid var(--line); transition: padding .25s ease, background .25s ease; }
.solution-list article:nth-child(2) { --reveal-delay: 100ms; }
.solution-list article:nth-child(3) { --reveal-delay: 200ms; }
.solution-list article.revealed { animation: solution-tint .95s ease both; animation-delay: var(--reveal-delay, 0ms); }
.solution-list article.revealed .solution-number { animation: number-pop .6s cubic-bezier(.2,.8,.2,1) both; animation-delay: calc(var(--reveal-delay, 0ms) + 220ms); }
.solution-list article:hover { padding-inline: 18px; background: var(--mist); }
.solution-number { color: var(--blue); font-family: var(--display); font-size: 13px; }
.solution-list h3 { margin: 0; font-family: var(--display); font-size: 27px; letter-spacing: -.035em; }
.solution-list p { max-width: 470px; margin: 0; color: var(--muted); }
.solution-tags { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.solution-tags span { padding: 6px 9px; color: var(--muted); background: var(--mist); border-radius: 6px; font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }

.work { background: var(--mist); }
.work-heading { display: grid; grid-template-columns: 1fr .7fr; gap: 80px; align-items: end; margin-bottom: 80px; }
.work-heading h2 { font-size: clamp(50px, 6vw, 78px); }
.work-heading > p { max-width: 440px; margin: 0 0 8px; color: var(--muted); font-size: 17px; }
.project { display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: center; padding: 78px 0; border-top: 1px solid var(--line); }
.project-auto { grid-template-columns: .85fr 1.15fr; }
.project-visual { min-width: 0; }
.project-browser { overflow: hidden; background: var(--white); border-radius: 15px; box-shadow: var(--shadow); }
.browser-top { height: 42px; display: flex; align-items: center; gap: 6px; padding: 0 15px; color: #778399; background: #eef0f3; font-size: 8px; letter-spacing: .1em; }
.browser-top i { width: 7px; height: 7px; background: #c8ced7; border-radius: 50%; }
.browser-top span { margin-left: 8px; }
.leao-page { min-height: 410px; padding: 18px; }
.leao-head { height: 45px; display: flex; align-items: center; gap: 17px; }
.leao-head img { width: 48px; height: 48px; object-fit: contain; border-radius: 50%; }
.leao-head b { margin-left: auto; font-size: 8px; }
.leao-head b + b { margin-left: 0; padding: 7px 9px; color: var(--white); background: #272727; border-radius: 5px; }
.leao-banner { min-height: 185px; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; margin-top: 13px; padding: 27px; overflow: hidden; background: #f3c52c; border-radius: 10px; }
.leao-banner small, .leao-banner strong, .leao-banner span { display: block; }
.leao-banner small { font-size: 7px; font-weight: 800; letter-spacing: .1em; }
.leao-banner strong { max-width: 260px; margin: 8px 0; font-family: var(--display); font-size: 27px; line-height: 1; }
.leao-banner span { font-size: 9px; }
.color-shapes { position: relative; height: 130px; }
.color-shapes i { position: absolute; width: 90px; height: 90px; right: 22px; top: 18px; background: #1d58a6; border: 8px solid var(--white); border-radius: 30px 50% 40px 50%; transform: rotate(18deg); box-shadow: 0 10px 20px rgba(0,0,0,.12); }
.color-shapes i:nth-child(2) { width: 65px; height: 65px; right: -8px; top: -3px; background: #e7523f; }
.color-shapes i:nth-child(3) { width: 50px; height: 50px; right: 72px; top: 77px; background: #70a655; }
.leao-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 9px; margin-top: 10px; }
.leao-grid > div { height: 120px; overflow: hidden; background: #dbe9f9; border-radius: 9px; }
.leao-grid > div:nth-child(3) { background: #f5d8ce; }
.leao-grid img { width: 100%; height: 100%; object-fit: cover; }
.project-meta { display: flex; gap: 11px; margin-bottom: 18px; color: var(--blue); font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.project-meta span + span { padding-left: 11px; color: var(--muted); border-left: 1px solid var(--line); }
.project-copy h3 { margin: 0; font-family: var(--display); font-size: clamp(44px, 5vw, 64px); letter-spacing: -.05em; line-height: 1; }
.project-copy > p { margin: 21px 0 30px; color: var(--muted); font-size: 17px; }
.project-copy dl { margin: 0; border-top: 1px solid var(--line); }
.project-copy dl div { display: grid; grid-template-columns: 75px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.project-copy dt { color: var(--blue); font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.project-copy dd { margin: 0; color: var(--muted); font-size: 13px; }
.project-origin { display: inline-block; margin-top: 20px; padding: 7px 10px; color: var(--blue); background: var(--pale-blue); border-radius: 6px; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
.dark-browser .browser-top { color: #737b85; background: #101316; }
.dark-browser .browser-top i { background: #373c42; }
.auto-page { position: relative; min-height: 450px; overflow: hidden; color: #f4f1ea; background: #171a1d; }
.auto-page::before { content: ""; position: absolute; right: -90px; top: -90px; width: 390px; height: 530px; background: #4f575e; transform: skewX(-16deg); }
.auto-brand { position: relative; z-index: 2; width: 135px; margin: 28px; filter: brightness(0) invert(1); }
.auto-title { position: relative; z-index: 3; width: 45%; margin: 78px 0 0 28px; }
.auto-title small, .auto-title strong { display: block; }
.auto-title small { color: #e43636; font-size: 7px; font-weight: 800; letter-spacing: .12em; }
.auto-title strong { margin-top: 8px; font-family: var(--display); font-size: 33px; line-height: .95; text-transform: uppercase; }
.auto-car { position: absolute; z-index: 2; right: -45px; bottom: 15px; width: 65%; }
.status-card { position: absolute; z-index: 4; left: 27px; bottom: 23px; min-width: 185px; padding: 13px; color: #171a1d; background: #f4f1ea; border-left: 4px solid #d32f2f; box-shadow: 0 12px 28px rgba(0,0,0,.22); }
.status-card small, .status-card b, .status-card span { display: block; }
.status-card small { color: #73787d; font-size: 7px; font-weight: 700; letter-spacing: .12em; }
.status-card b { font-size: 13px; }
.status-card span { color: #73787d; font-size: 8px; }

.method { color: var(--white); background: var(--navy); }
.method-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 105px; align-items: start; }
.method .section-index { color: #73adff; }
.method-heading { position: sticky; top: 120px; }
.method-heading h2 { font-size: clamp(46px, 5vw, 66px); }
.method-heading > p:last-child { max-width: 480px; margin: 25px 0 0; color: rgba(255,255,255,.62); font-size: 17px; }
.method-steps { margin: 0; padding: 0; list-style: none; }
.method-steps li { display: grid; grid-template-columns: 62px 1fr; gap: 18px; padding: 35px 0 43px; border-top: 1px solid rgba(255,255,255,.15); }
.method-steps li:last-child { border-bottom: 1px solid rgba(255,255,255,.15); }
.method-steps > li > span { color: #73adff; font-family: var(--display); font-size: 19px; }
.method-steps h3 { margin: 0 0 9px; font-family: var(--display); font-size: 24px; }
.method-steps p { max-width: 490px; margin: 0; color: rgba(255,255,255,.6); }

.diagnostic { color: var(--white); background: var(--blue); }
.diagnostic-shell { display: grid; grid-template-columns: .8fr 1.2fr; gap: 85px; align-items: center; }
.diagnostic .section-index { color: rgba(255,255,255,.7); }
.diagnostic-copy h2 { font-size: clamp(44px, 5vw, 64px); }
.diagnostic-copy > p:not(.section-index) { max-width: 480px; margin: 24px 0 32px; color: rgba(255,255,255,.78); font-size: 17px; }
.diagnostic-promise { display: flex; align-items: center; gap: 15px; }
.diagnostic-promise > span { display: grid; place-items: center; width: 58px; height: 58px; color: var(--blue); background: var(--white); border-radius: 50%; font-family: var(--display); font-size: 25px; font-weight: 700; }
.diagnostic-promise p { margin: 0; color: rgba(255,255,255,.72); font-size: 12px; }
.diagnostic-promise strong { color: var(--white); font-size: 14px; }
.quiz { min-height: 555px; display: flex; flex-direction: column; padding: 35px; color: var(--navy); background: var(--white); border-radius: 17px; box-shadow: 0 30px 80px rgba(11,29,58,.2); }
.quiz-top { display: flex; align-items: center; gap: 20px; padding-bottom: 23px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.progress-track { height: 4px; flex: 1; overflow: hidden; background: var(--mist); border-radius: 99px; }
.progress-track i { display: block; width: 33.333%; height: 100%; background: var(--blue); border-radius: inherit; transition: width .25s ease; }
.quiz-step { margin: 0; padding: 29px 0 0; border: 0; }
.quiz-step legend { max-width: 560px; margin-bottom: 21px; padding: 0; font-family: var(--display); font-size: 27px; font-weight: 600; letter-spacing: -.035em; line-height: 1.15; }
.quiz-option { position: relative; display: block; margin-top: 9px; }
.quiz-option input { position: absolute; opacity: 0; }
.quiz-option > span { position: relative; display: block; padding: 14px 48px 14px 15px; background: var(--mist); border: 1px solid transparent; border-radius: 9px; cursor: pointer; transition: background .15s ease, border-color .15s ease; }
.quiz-option > span::after { content: ""; position: absolute; right: 17px; top: 50%; width: 17px; height: 17px; border: 1px solid rgba(11,29,58,.32); border-radius: 50%; transform: translateY(-50%); }
.quiz-option b, .quiz-option small { display: block; }
.quiz-option b { font-size: 13px; }
.quiz-option small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.quiz-option input:checked + span { background: var(--pale-blue); border-color: var(--blue); }
.quiz-option input:checked + span::after { border: 5px solid var(--blue); }
.quiz-option input:focus-visible + span { outline: 3px solid rgba(0,102,255,.3); outline-offset: 2px; }
.quiz-actions { display: flex; justify-content: flex-end; gap: 13px; margin-top: auto; padding-top: 24px; }
.quiz-back { margin-right: auto; padding: 0; color: var(--muted); background: transparent; border: 0; font-size: 12px; font-weight: 600; }
.quiz-next:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }
.button-whatsapp { color: var(--white); background: #13a85b; box-shadow: 0 12px 28px rgba(19,168,91,.2); }
.quiz-step.active { animation: question-in .35s ease both; }
.quiz-result { padding-top: 20px; animation: result-in .5s cubic-bezier(.2,.8,.2,1) both; }
.result-conversation { display: grid; grid-template-columns: 66px minmax(0,1fr); gap: 14px; align-items: start; margin-bottom: 22px; }
.result-avatar { width: 66px; height: 66px; padding: 4px; object-fit: cover; background: var(--white); border: 2px solid var(--pale-blue); border-radius: 50%; box-shadow: 0 9px 22px rgba(11,29,58,.14); animation: guide-pop .7s cubic-bezier(.2,.9,.25,1.25) both; }
.result-messages { display: grid; gap: 10px; }
.result-guide { position: relative; min-height: 66px; display: flex; flex-direction: column; justify-content: center; padding: 12px 16px; color: var(--white); background: var(--navy); border-radius: 5px 14px 14px 14px; animation: message-in .45s ease .08s both; }
.result-guide::before { content: ""; position: absolute; left: -9px; top: 0; border-right: 13px solid var(--navy); border-bottom: 13px solid transparent; }
.result-guide strong, .result-guide span { display: block; }
.result-guide strong { color: var(--white); font-size: 13px; }
.result-guide span { margin-top: 3px; color: rgba(255,255,255,.62); font-size: 10px; }
.result-answer { position: relative; padding: 17px 18px 18px; background: var(--pale-blue); border: 1px solid rgba(0,102,255,.14); border-radius: 14px; animation: message-in .5s ease .18s both; }
.result-kicker { margin: 0 0 8px; color: var(--blue); font-size: 8px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.result-answer h3 { margin: 0; font-family: var(--display); font-size: 28px; letter-spacing: -.04em; line-height: 1.08; }
.result-answer > p:not(.result-kicker) { margin: 10px 0 0; color: var(--muted); font-size: 13px; }
.business-name > span { display: block; margin-bottom: 8px; font-size: 11px; font-weight: 700; }
.business-name small { color: var(--muted); font-weight: 400; }
.business-name input { width: 100%; height: 48px; padding: 0 13px; color: var(--navy); background: var(--mist); border: 1px solid transparent; border-radius: 8px; }
.business-name input:focus { background: var(--white); border-color: var(--blue); outline: 0; }
.quiz-feedback { min-height: 18px; margin: 10px 0 0; color: var(--muted); font-size: 10px; text-align: right; }

.site-footer { padding: 70px 0 24px; color: var(--white); background: #06142a; }
.footer-main { display: grid; grid-template-columns: 1fr 1fr auto; gap: 50px; align-items: center; padding-bottom: 55px; }
.footer-brand { display: flex; align-items: center; gap: 11px; }
.footer-brand > img { width: 54px; height: 54px; object-fit: cover; clip-path: circle(47%); }
.footer-brand strong, .footer-brand small { display: block; }
.footer-brand strong { font-family: var(--display); font-size: 20px; }
.footer-brand strong span { color: var(--blue); }
.footer-brand small { max-width: 220px; margin-top: 4px; color: rgba(255,255,255,.45); font-size: 8px; }
.footer-main > p { margin: 0; color: rgba(255,255,255,.62); font-family: var(--display); font-size: 21px; line-height: 1.25; }
.footer-main > a { padding-bottom: 5px; border-bottom: 1px solid rgba(255,255,255,.4); font-size: 12px; font-weight: 700; }
.footer-main > a span { margin-left: 8px; color: #73adff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.35); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }

[hidden] { display: none !important; }
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; transition-delay: var(--reveal-delay, 0ms); }
[data-reveal].revealed { opacity: 1; transform: none; }

@keyframes product-float {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-7px); }
}
@keyframes grid-drift {
    from { background-position: 0 0; }
    to { background-position: 70px 70px; }
}
@keyframes blue-flow {
    0%,100% { background-position: 0 50%; }
    50% { background-position: 100% 50%; }
}
@keyframes mascot-bob {
    0%,100% { transform: rotate(-4deg) translateY(0); }
    50% { transform: rotate(-1deg) translateY(-5px); }
}
@keyframes route-pulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(0,102,255,0); }
    50% { box-shadow: 0 0 0 5px rgba(0,102,255,.14); }
}
@keyframes solution-tint {
    0% { background: rgba(0,102,255,.12); }
    100% { background: transparent; }
}
@keyframes number-pop {
    0% { color: var(--white); transform: scale(.75); }
    55% { color: var(--blue); transform: scale(1.22); }
    100% { color: var(--blue); transform: scale(1); }
}
@keyframes question-in {
    from { opacity: 0; transform: translateX(15px); }
    to { opacity: 1; transform: none; }
}
@keyframes result-in {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: none; }
}
@keyframes guide-pop {
    from { opacity: 0; transform: scale(.65) rotate(-8deg); }
    to { opacity: 1; transform: scale(1) rotate(0); }
}
@keyframes message-in {
    from { opacity: 0; transform: translateX(12px); }
    to { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
    .section { padding: 90px 0; }
    .hero-layout { grid-template-columns: 1fr; gap: 58px; padding-bottom: 85px; }
    .hero-copy { max-width: 800px; }
    .hero-product { width: min(100%, 570px); justify-self: end; }
    .section-intro, .work-heading { grid-template-columns: 1fr; gap: 24px; }
    .section-intro .section-index { grid-column: auto; }
    .solution-list article { grid-template-columns: 50px minmax(190px,.7fr) 1fr; }
    .solution-tags { grid-column: 2/-1; justify-content: flex-start; }
    .project, .project-auto { grid-template-columns: 1fr; gap: 45px; }
    .project-auto .project-copy { order: 2; }
    .project-auto .project-visual { order: 1; }
    .project-copy { max-width: 680px; }
    .method-layout, .diagnostic-shell { grid-template-columns: 1fr; gap: 60px; }
    .method-heading { position: static; }
    .diagnostic-copy { max-width: 720px; }
}

@media (max-width: 760px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .header-inner { min-height: 72px; }
    .brand img { width: 176px; }
    .menu-toggle { position: relative; z-index: 102; display: flex; }
    .menu-toggle[aria-expanded="true"] span:not(.sr-only):nth-last-child(2) { transform: translateY(4px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:not(.sr-only):last-child { transform: translateY(-4px) rotate(-45deg); }
    .main-nav { position: fixed; inset: 0; z-index: 101; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 22px; padding: 90px 28px; background: var(--white); font-family: var(--display); font-size: 29px; transform: translateX(100%); transition: transform .25s ease; }
    .main-nav.open { transform: translateX(0); }
    .nav-cta { margin-top: 10px; font-family: var(--body); font-size: 14px; }
    .hero { padding-top: 118px; }
    .hero::before { width: 100%; clip-path: polygon(44% 0,100% 0,100% 100%,3% 100%); }
    .hero::after { width: 285px; height: 285px; right: -30px; top: 22%; }
    .hero-layout { min-height: auto; gap: 54px; padding-bottom: 72px; }
    .hero h1 { font-size: clamp(47px, 14vw, 65px); }
    .hero-lead { font-size: 16px; }
    .hero-actions { align-items: flex-start; flex-direction: column; }
    .button-primary { width: 100%; }
    .product-body { padding: 21px; }
    .product-body h2 { font-size: 25px; }
    .product-stamp { right: -3px; bottom: -31px; width: 154px; min-height: 72px; padding: 8px 11px 7px; }
    .product-stamp img { width: 112px; height: auto; }
    .hero-foot { min-height: 140px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 14px; }
    .hero-foot div { flex-wrap: wrap; gap: 10px 18px; }
    .section { padding: 75px 0; }
    .section-intro { margin-bottom: 46px; }
    .section-intro h2, .work-heading h2, .method-heading h2, .diagnostic-copy h2 { font-size: 43px; }
    .section-intro > p:last-child, .work-heading > p { font-size: 16px; }
    .solution-aside { gap: 20px; padding: 21px; }
    .solution-aside > p { font-size: 15px; }
    .solution-map { flex-wrap: wrap; gap: 7px; line-height: 1.7; }
    .solution-list article { grid-template-columns: 38px 1fr; gap: 9px 13px; padding: 25px 0; }
    .solution-list article:hover { padding-inline: 0; }
    .solution-list h3 { font-size: 23px; }
    .solution-list article > p, .solution-tags { grid-column: 2; }
    .work-heading { margin-bottom: 54px; }
    .project { padding: 58px 0; }
    .leao-page { min-height: 330px; padding: 12px; }
    .leao-banner { min-height: 140px; padding: 17px; }
    .leao-banner strong { font-size: 20px; }
    .color-shapes i { width: 59px; height: 59px; right: 8px; border-width: 5px; }
    .color-shapes i:nth-child(2) { width: 44px; height: 44px; }
    .color-shapes i:nth-child(3) { width: 34px; height: 34px; top: 62px; right: 45px; }
    .leao-grid > div { height: 86px; }
    .auto-page { min-height: 360px; }
    .auto-brand { width: 105px; margin: 20px; }
    .auto-title { margin: 45px 0 0 20px; }
    .auto-title strong { font-size: 25px; }
    .auto-car { width: 75%; right: -65px; }
    .status-card { left: 17px; bottom: 16px; }
    .project-copy dl div { grid-template-columns: 1fr; gap: 4px; }
    .method-steps li { grid-template-columns: 45px 1fr; }
    .diagnostic-shell { gap: 43px; }
    .quiz { min-height: 575px; padding: 22px; }
    .quiz-step legend { font-size: 22px; }
    .quiz-actions { align-items: stretch; flex-direction: column-reverse; }
    .quiz-back { margin: 5px auto 0 0; }
    .quiz-actions .button { width: 100%; }
    .result-conversation { grid-template-columns: 50px minmax(0,1fr); gap: 9px; }
    .result-avatar { width: 50px; height: 50px; margin-top: 12px; padding: 3px; }
    .result-guide { min-height: 62px; padding: 10px 12px; }
    .result-guide strong { font-size: 12px; }
    .result-answer { padding: 15px; }
    .result-answer h3 { font-size: 24px; }
    .footer-main { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; }
}

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