:root {
    --navy-950: #061428;
    --navy-900: #071a35;
    --navy-800: #0b2852;
    --navy-700: #123d73;
    --gold: #d3a436;
    --gold-light: #f1d480;
    --ink: #142033;
    --muted: #344054;
    --line: #dfe5ec;
    --soft: #f3f6f9;
    --white: #fff;
    --text-explanatory: 15px;
    --shell: 1180px;
    --radius: 26px;
    --shadow: 0 24px 70px rgba(7, 26, 53, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.52;
    -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, figure { margin-top: 0; }
h1, h2, h3 { line-height: 1.04; letter-spacing: -.035em; }
h2 { font-size: clamp(28px, 2.8vw, 40px); }
h3 { font-size: 19px; }
code { font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace; }

.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 100; padding: 12px 18px; background: var(--gold); color: var(--navy-950); font-weight: 800; }
.skip-link:focus { top: 16px; }
.eyebrow { margin-bottom: 20px; color: var(--gold-light); font-size: 12px; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow--dark { color: var(--navy-700); }

.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid rgba(255,255,255,.1); background: rgba(6,20,40,.96); backdrop-filter: blur(14px); color: var(--white); }
.site-header__inner { min-height: 66px; display: flex; align-items: center; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand img { width: 40px; height: 43px; padding: 3px; border-radius: 7px; object-fit: contain; background: var(--white); }
.brand span { display: grid; line-height: 1.05; }
.brand > strong { color: var(--white); font-size: 18px; letter-spacing: .03em; }
.brand > strong span { display: inline; color: var(--gold-light); }
.brand span strong { font-size: 15px; letter-spacing: .08em; }
.brand small { margin-top: 5px; color: #b5c2d4; font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 20px; }
.site-nav a { color: #d6dfeb; font-size: 14px; font-weight: 700; transition: color .2s ease; }
.site-nav a:hover { color: var(--gold-light); }
.mobile-menu { display: none; position: relative; margin-left: auto; }
.mobile-menu summary { width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.24); border-radius: 50%; display: grid; place-content: center; gap: 4px; cursor: pointer; list-style: none; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary span { display: block; width: 16px; height: 1px; background: var(--white); }
.mobile-menu nav { position: absolute; right: 0; top: 52px; width: min(280px, calc(100vw - 28px)); padding: 12px; display: grid; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; background: var(--navy-900); box-shadow: var(--shadow); }
.mobile-menu nav a { padding: 13px; border-bottom: 1px solid rgba(255,255,255,.08); }
.mobile-menu nav a:last-child { border-bottom: 0; }
.button { min-height: 44px; padding: 11px 18px; border: 1px solid var(--gold); border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: var(--gold); color: var(--navy-950); font-size: 12px; font-weight: 850; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--gold-light); }
.button--small { min-height: 42px; padding: 10px 18px; font-size: 12px; }
.button--dark { background: var(--navy-900); border-color: var(--navy-900); color: var(--white); }
.button--dark:hover { background: var(--navy-700); border-color: var(--navy-700); color: var(--white); }
.button--light { background: var(--white); border-color: var(--white); color: var(--navy-900); }
.text-link, .inline-link { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; color: var(--navy-700); }
.text-link { color: var(--white); }
.text-link span, .nearby-links span { color: var(--gold); transition: transform .2s ease; }
.text-link:hover span, .nearby-links a:hover span { transform: translateX(4px); }
.inline-link--light { color: var(--gold-light); }

.hero { position: relative; overflow: hidden; background: var(--navy-950); color: var(--white); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000, transparent 90%); }
.hero-grid { position: relative; z-index: 2; padding-block: 60px 42px; display: grid; grid-template-columns: 1.18fr .82fr; gap: 38px; align-items: center; }
.hero-copy { max-width: 780px; }
.hero h1 { max-width: 700px; margin-bottom: 15px; font-size: clamp(32px, 3.2vw, 43px); }
.hero-lead { max-width: 680px; color: #c6d1df; font-size: var(--text-explanatory); }
.hero-actions { margin-top: 22px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.hero-trust { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 7px; }
.hero-trust span { padding: 8px 12px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: #aebdd0; font-size: 11px; font-weight: 700; }
.hero-visual { position: relative; min-height: 320px; display: grid; place-items: center; isolation: isolate; }
.hero-visual::before { content: ""; position: absolute; z-index: 0; width: 270px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(211,164,54,.18) 0, rgba(18,61,115,.12) 45%, transparent 72%); filter: blur(5px); }
.hero-logo { position: absolute; z-index: 2; left: 50%; top: 50%; width: 190px; aspect-ratio: 1; padding: 20px; border: 1px solid rgba(241,212,128,.9); border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 38% 30%, #fff 0, #eef3f8 42%, #dbe5ef 70%, #ead28d 100%); box-shadow: inset -12px -14px 28px rgba(18,61,115,.13), inset 10px 10px 24px rgba(255,255,255,.8), 0 0 0 9px rgba(211,164,54,.08), 0 0 48px rgba(211,164,54,.24), 0 18px 38px rgba(0,0,0,.3); transform: translate(-50%, -50%); animation: nucleus-enter .65s ease-out both, nucleus-pulse 5s ease-in-out .7s infinite; }
.hero-logo img { width: auto; height: auto; max-width: 142px; max-height: 152px; object-fit: contain; filter: drop-shadow(0 5px 8px rgba(7,26,53,.12)); }
.atom-orbit { position: absolute; z-index: 1; left: 50%; top: 50%; width: 390px; height: 90px; border: 1px solid rgba(211,164,54,.72); border-radius: 50%; transform: translate(-50%, -50%); }
.atom-orbit--two { transform: translate(-50%, -50%) rotate(55deg); }
.atom-orbit--three { transform: translate(-50%, -50%) rotate(-55deg); }
.electron-pair { position: absolute; z-index: 4; display: flex; gap: 5px; }
.electron-pair i { width: 8px; height: 8px; border: 1px solid rgba(255,255,255,.8); border-radius: 50%; background: var(--gold-light); box-shadow: 0 0 0 3px rgba(211,164,54,.12), 0 0 14px rgba(241,212,128,.9); }
.electron-pair--one { left: calc(50% + 108px); top: 2px; transform: translateX(-50%) rotate(-28deg); }
.electron-pair--two { left: calc(50% - 108px); bottom: 2px; transform: translateX(-50%) rotate(-28deg); }
.signal { position: absolute; z-index: 3; padding: 8px 11px; display: grid; min-width: 100px; border: 1px solid rgba(255,255,255,.14); border-radius: 10px; background: rgba(7,26,53,.92); box-shadow: 0 10px 24px rgba(0,0,0,.24); }
.signal b { color: var(--gold); font-size: 10px; letter-spacing: .15em; }
.signal span { font-size: 11px; font-weight: 800; }
.signal--one { left: 0; top: 12%; animation: signal-focus 6s ease-in-out infinite; }
.signal--two { right: 0; top: 43%; animation: signal-focus 6s ease-in-out 2s infinite; }
.signal--three { left: 5%; bottom: 9%; animation: signal-focus 6s ease-in-out 4s infinite; }

.proof-strip { border-bottom: 1px solid var(--line); }
.proof-grid { border-inline: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 1fr; }
.proof-grid div { min-height: 104px; padding: 17px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; justify-content: flex-start; gap: 6px; }
.proof-grid div:first-child { border-left: 0; }
.proof-grid div:last-child { border-right: 0; }
.proof-grid strong { color: var(--navy-900); font-size: 14px; line-height: 1.3; }
.proof-grid span { color: var(--muted); font-size: 12.5px; font-weight: 500; line-height: 1.45; }

.section { padding-block: 56px; }
.section--soft { background: var(--soft); }
.section--ink { background: var(--navy-950); color: var(--white); }
.section--gold { background: linear-gradient(135deg, var(--gold) 0%, #e8c86c 100%); color: var(--navy-950); }
.section-heading { margin-bottom: 32px; display: grid; grid-template-columns: 1.1fr .8fr; gap: 42px; align-items: end; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p, .section-heading > div:last-child { color: var(--muted); font-size: 14px; }
.section--ink p { color: #b9c7d8; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 250px; padding: 24px; border: 1px solid var(--line); border-radius: 16px; display: flex; flex-direction: column; background: var(--white); }
.service-card--featured { background: var(--navy-900); border-color: var(--navy-900); color: var(--white); }
.service-card > span { margin-bottom: 28px; color: var(--gold); font-size: 10px; font-weight: 900; letter-spacing: .15em; }
.service-card h3 { font-size: 21px; }
.service-card p { color: var(--muted); }
.service-card--featured p { color: #c0ccda; }
.service-card a { margin-top: auto; color: var(--navy-700); font-size: 14px; font-weight: 850; }
.service-card--featured a { color: var(--gold-light); }

.tech-intro { display: grid; grid-template-columns: .9fr 1.1fr; gap: 68px; }
.tech-list { display: grid; }
.tech-list article { padding-block: 22px; border-top: 1px solid rgba(255,255,255,.14); display: grid; grid-template-columns: 68px 1fr; gap: 18px; }
.tech-list article:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.tech-list b { width: 58px; height: 58px; border: 1px solid var(--gold); border-radius: 50%; display: grid; place-items: center; color: var(--gold-light); font-size: 12px; letter-spacing: .08em; }
.tech-list h3 { margin-bottom: 10px; color: var(--white); }
.discoverability { border-block: 1px solid #d7e2ec; background: #edf4f8; }
.discoverability .tech-list { padding-inline: 24px; border: 1px solid rgba(211,164,54,.3); border-radius: 16px; background: var(--navy-900); box-shadow: 0 14px 36px rgba(7,26,53,.16); }
.discoverability .tech-list article { border-color: rgba(255,255,255,.14); }
.discoverability .tech-list b { background: var(--navy-800); }
.discoverability .tech-list h3 { color: var(--white); }
.discoverability .tech-list small { margin: -5px 0 8px; display: block; color: var(--gold-light); font-size: 13px; font-weight: 400; letter-spacing: .02em; }
.discoverability .tech-list p { color: #d4deea; font-size: var(--text-explanatory); font-weight: 400; }

.platform-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 64px; align-items: center; }
.platform-grid > div:last-child > p:not(.eyebrow) { color: var(--muted); font-size: var(--text-explanatory); }
.platform-code { min-height: 270px; padding: 28px; border-radius: 16px; display: flex; flex-direction: column; justify-content: center; gap: 14px; background: var(--navy-950); color: #c5d5e9; box-shadow: var(--shadow); overflow: hidden; }
.platform-code > span { margin-bottom: 24px; color: var(--gold); font: 700 11px "Cascadia Code", monospace; letter-spacing: .15em; }
.platform-code code { font-size: clamp(12px, 1.4vw, 17px); }
.platform-code code::before { content: "> "; color: var(--gold); }
.platform-code i { width: 40%; height: 2px; margin-top: 20px; background: linear-gradient(90deg, var(--gold), transparent); animation: scan 2.5s ease-in-out infinite; }
.stack-card { padding: 42px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: rgba(255,255,255,.04); }
.stack-card > span { color: var(--gold); font-size: 11px; font-weight: 850; letter-spacing: .15em; }
.stack-card ul { margin: 30px 0 0; padding: 0; list-style: none; }
.stack-card li { padding-block: 18px; border-top: 1px solid rgba(255,255,255,.12); display: flex; gap: 20px; font-weight: 700; }
.stack-card b { color: var(--gold); }

.case-card { padding: 34px; border-radius: 18px; display: grid; grid-template-columns: .46fr 1.54fr; gap: 38px; background: var(--soft); }
.case-card h2 { font-size: clamp(34px, 3.8vw, 52px); }
.case-card p { color: var(--muted); font-size: 16px; }
.case-number { min-height: 220px; padding: 22px; border-radius: 14px; display: flex; flex-direction: column; justify-content: space-between; background: var(--navy-900); color: var(--white); }
.case-number span { color: var(--gold-light); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.case-number strong { font-size: 62px; letter-spacing: -.08em; }

.agile-grid, .founder-grid, .story-grid, .case-mini, .local-meeting { display: grid; grid-template-columns: .9fr 1.1fr; gap: 62px; }
.agile-grid > div:last-child > p { max-width: 660px; font-size: var(--text-explanatory); }
.agile-steps { margin: 42px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; }
.agile-steps li { padding: 20px 10px; border-top: 2px solid rgba(7,26,53,.25); display: grid; gap: 10px; font-size: 13px; font-weight: 850; }
.agile-steps b { color: rgba(7,26,53,.55); font-size: 11px; }
.founder-grid > div:last-child { padding-top: 12px; color: var(--muted); font-size: var(--text-explanatory); }
.founder-grid > div:last-child > p, .founder-grid > div:last-child > p strong { font-size: inherit; }
.founder-grid strong { color: var(--navy-900); }

.nearby { padding-block: 52px; background: var(--navy-800); color: var(--white); }
.nearby--light { background: var(--soft); color: var(--ink); }
.nearby-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; }
.nearby h2 { font-size: clamp(32px, 3.5vw, 46px); }
.nearby p { color: #b9c7d8; }
.nearby--light p { color: var(--muted); }
.nearby-links { display: grid; grid-template-columns: 1fr 1fr; }
.nearby-links a { padding: 18px 6px; border-top: 1px solid rgba(255,255,255,.18); display: flex; justify-content: space-between; font-weight: 800; }
.nearby--light .nearby-links a { border-color: var(--line); }

.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 25px 0; display: flex; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; font-weight: 850; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--gold); font-size: 24px; transition: transform .2s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { padding-right: 38px; color: var(--muted); }
.faq--compact { padding-block: 28px; border-top: 1px solid var(--line); background: var(--soft); }
.faq--compact .faq-grid { grid-template-columns: 1fr; gap: 14px; }
.faq--compact .faq-grid > div:first-child { display: flex; align-items: baseline; gap: 18px; }
.faq--compact h2 { margin-bottom: 0; font-size: 24px; }
.faq--compact .eyebrow { margin-bottom: 0; }
.faq--compact .faq-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.faq--compact .faq-list details, .faq--compact .faq-list details:last-child { border: 1px solid var(--line); border-radius: 12px; background: var(--white); }
.faq--compact .faq-list summary { min-height: 64px; padding: 12px 14px; align-items: center; font-size: 13px; }
.faq--compact .faq-list details p { margin: 0; padding: 0 14px 14px; font-size: 13px; line-height: 1.45; }

.cta { padding-block: 52px; background: var(--navy-700); color: var(--white); }
.cta-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.cta h2 { margin-bottom: 0; }
.cta-grid > div:last-child p { color: #d4deea; font-size: 16px; }

.site-footer { padding-block: 46px 20px; background: var(--navy-950); color: var(--white); }
.footer-grid { padding-bottom: 62px; display: grid; grid-template-columns: 1.4fr .7fr 1fr; gap: 70px; }
.footer-grid h2 { margin-bottom: 20px; color: var(--gold-light); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 9px; color: #aebdd0; font-size: 13px; }
.footer-grid p { margin-bottom: 0; }
.footer-brand > p { max-width: 380px; margin-top: 24px; color: #aebdd0; }
.brand--footer > strong { font-size: 20px; }
.footer-bottom { padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 20px; color: #8191a6; font-size: 12px; }
.footer-bottom p { margin: 0; }
.whatsapp-float { position: fixed; right: 18px; bottom: 18px; z-index: 25; padding: 8px 14px 8px 8px; border: 1px solid rgba(255,255,255,.4); border-radius: 999px; display: flex; align-items: center; gap: 9px; background: #1f9d62; color: var(--white); box-shadow: 0 12px 32px rgba(0,0,0,.22); }
.whatsapp-float span { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--white); color: #147347; font-size: 10px; font-weight: 950; }
.whatsapp-float strong { font-size: 12px; }

.page-hero { padding-block: 52px 58px; background: var(--navy-950); color: var(--white); }
.page-hero__grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: end; }
.page-hero h1 { margin-bottom: 0; font-size: clamp(34px, 3.8vw, 52px); }
.page-hero__grid > div:last-child p { color: #c1cddd; font-size: 14px; }
.breadcrumbs { margin-bottom: 38px; display: flex; gap: 10px; color: #91a2b9; font-size: 12px; }
.breadcrumbs a { color: var(--gold-light); }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value-grid article { min-height: 205px; padding: 23px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.value-grid span { display: block; margin-bottom: 42px; color: var(--gold); font-size: 11px; font-weight: 900; }
.value-grid p { color: var(--muted); }
.process-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.process-grid ol { margin: 0; padding: 0; list-style: none; }
.process-grid li { padding-block: 24px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 60px 1fr; gap: 20px; }
.process-grid li:last-child { border-bottom: 1px solid var(--line); }
.process-grid li > b { color: var(--gold); }
.process-grid h3 { margin-bottom: 6px; }
.process-grid p { margin: 0; color: var(--muted); }

.concept-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.concept-grid article { padding: 25px; border: 1px solid var(--line); border-radius: var(--radius); }
.concept-grid article > span { width: 48px; height: 48px; margin-bottom: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--navy-900); color: var(--gold-light); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.concept-grid h2 { font-size: 25px; }
.concept-grid p { color: var(--muted); }
.concept-grid strong { color: var(--navy-700); font-size: 13px; }
.checklist { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.checklist div { min-height: 120px; padding: 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; }
.checklist b { color: var(--gold); font-size: 11px; }
.checklist span { font-weight: 800; }
.case-mini p, .story-grid p, .local-meeting p { color: #b9c7d8; font-size: 15px; }
.section:not(.section--ink) .story-grid p { color: var(--muted); }
.promise { max-width: 920px; text-align: center; }
.promise p:last-child { max-width: 760px; margin-inline: auto; color: var(--muted); font-size: 15px; }

.case-hero, .contact-hero { padding-block: 52px 62px; background: var(--navy-950); color: var(--white); }
.case-hero h1, .contact-hero h1 { max-width: 900px; font-size: clamp(34px, 4vw, 54px); }
.case-hero > .shell > p:last-of-type, .contact-hero > .shell > p:last-of-type { max-width: 720px; color: #c1cddd; font-size: 15px; }
.external-link { display: inline-block; margin-top: 22px; color: var(--gold-light); font-weight: 850; }
.case-results { background: var(--gold); color: var(--navy-950); }
.results-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.results-grid div { min-height: 180px; padding: 30px; border-left: 1px solid rgba(7,26,53,.18); display: flex; flex-direction: column; }
.results-grid div:last-child { border-right: 1px solid rgba(7,26,53,.18); }
.results-grid span { font-size: 10px; font-weight: 900; }
.results-grid strong { margin-top: auto; font-size: 21px; }
.results-grid p { margin: 5px 0 0; font-size: 12px; }
.evidence-note { padding: 30px; border-left: 4px solid var(--gold); background: var(--soft); }
.evidence-note strong { color: var(--navy-700); }
.evidence-note p { margin: 8px 0 0; color: var(--muted); }

.founder-profile { display: grid; grid-template-columns: .55fr 1.45fr; gap: 80px; }
.profile-mark { min-height: 380px; padding: 34px; border-radius: var(--radius); display: flex; flex-direction: column; justify-content: space-between; background: var(--navy-900); color: var(--white); }
.profile-mark span { font-size: 70px; font-weight: 900; letter-spacing: -.08em; }
.profile-mark small { color: var(--gold-light); font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.founder-profile > div:last-child > p:not(.eyebrow) { color: var(--muted); font-size: 15px; }
.education-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; }
.credentials article { padding-block: 22px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 70px 1fr; gap: 22px; }
.credentials article:last-child { border-bottom: 1px solid var(--line); }
.credentials > article > span { color: var(--gold); font-size: 12px; font-weight: 900; }
.credentials h3 { margin-bottom: 4px; }
.credentials p { margin: 0; color: var(--muted); }
.legal-card { padding: 38px; border: 1px solid var(--line); border-radius: var(--radius); display: grid; grid-template-columns: .7fr 1.3fr; gap: 50px; }
.legal-card h2 { font-size: 36px; }
.legal-card dl { margin: 0; }
.legal-card dl > div { padding-block: 16px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 180px 1fr; gap: 20px; }
.legal-card dl > div:last-child { border-bottom: 1px solid var(--line); }
.legal-card dt { color: var(--muted); font-size: 12px; font-weight: 850; text-transform: uppercase; }
.legal-card dd { margin: 0; font-weight: 700; }

.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; }
.contact-main, .contact-aside { padding: 34px; border-radius: var(--radius); }
.contact-main { background: var(--soft); }
.contact-main p { color: var(--muted); font-size: 15px; }
.contact-main small { margin-top: 18px; display: block; color: var(--muted); }
.contact-aside { background: var(--navy-900); color: var(--white); }
.contact-aside h2 { font-size: 26px; }
.contact-aside ul { margin: 28px 0 0; padding: 0; list-style: none; }
.contact-aside li { padding: 17px 0 17px 28px; border-top: 1px solid rgba(255,255,255,.14); position: relative; color: #c1cddd; }
.contact-aside li::before { content: ""; position: absolute; left: 2px; top: 26px; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.location-grid > div:first-child > p:last-child { color: var(--muted); font-size: 15px; }
.location-card { padding: 42px; border-radius: var(--radius); display: grid; gap: 18px; background: var(--white); box-shadow: var(--shadow); }
.location-card span { color: var(--navy-700); font-size: 11px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.location-card strong { font-size: 19px; line-height: 1.35; }
.location-card small { color: var(--muted); }

.local-hero { padding-block: 50px 60px; background: var(--navy-950); color: var(--white); }
.local-hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; }
.local-hero h1 { font-size: clamp(34px, 3.8vw, 52px); }
.local-hero__grid > div:first-child > p:not(.eyebrow) { max-width: 700px; color: #c1cddd; font-size: 16px; }
.local-map { min-height: 330px; padding: 34px; border: 1px solid rgba(211,164,54,.4); border-radius: 24px; display: flex; flex-direction: column; justify-content: center; position: relative; background: radial-gradient(circle at center, rgba(211,164,54,.16), transparent 64%); }
.local-map span { color: var(--gold); font-size: 12px; font-weight: 900; letter-spacing: .2em; }
.local-map strong { font-size: clamp(40px, 5vw, 68px); letter-spacing: -.05em; }
.local-map i { width: 60%; height: 2px; margin-block: 24px; background: linear-gradient(90deg, var(--gold), transparent); }
.local-map small { max-width: 240px; color: #9eafc4; }

@keyframes float { 50% { transform: translateY(-12px); } }
@keyframes scan { 50% { width: 85%; } }
@keyframes nucleus-enter { from { opacity: 0; transform: translate(-50%, -50%) scale(.82); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }
@keyframes nucleus-pulse { 0%, 100% { box-shadow: inset -12px -14px 28px rgba(18,61,115,.13), inset 10px 10px 24px rgba(255,255,255,.8), 0 0 0 9px rgba(211,164,54,.08), 0 0 40px rgba(211,164,54,.18), 0 18px 38px rgba(0,0,0,.3); } 50% { box-shadow: inset -12px -14px 28px rgba(18,61,115,.13), inset 10px 10px 24px rgba(255,255,255,.8), 0 0 0 12px rgba(211,164,54,.1), 0 0 58px rgba(211,164,54,.3), 0 18px 38px rgba(0,0,0,.3); } }
@keyframes atom-enter { from { opacity: 0; transform: translate(-50%, -50%) scale(.82); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }
@keyframes atom-breathe { 0%, 100% { transform: translate(-50%, -50%) rotate(-1.5deg); } 50% { transform: translate(-50%, -50%) rotate(1.5deg); } }
@keyframes signal-focus { 0%, 22%, 100% { border-color: rgba(255,255,255,.14); background: rgba(7,26,53,.92); transform: translateY(0); } 10% { border-color: rgba(241,212,128,.8); background: rgba(18,61,115,.97); transform: translateY(-3px); } }

@media (max-width: 980px) {
    .site-nav { display: none; }
    .mobile-menu { display: block; }
    .proof-grid { grid-template-columns: repeat(2, 1fr); }
    .page-hero__grid, .platform-grid, .tech-intro, .section-heading, .agile-grid, .founder-grid, .story-grid, .case-mini, .local-meeting, .nearby-grid, .faq-grid, .cta-grid, .process-grid, .founder-profile, .education-grid, .legal-card, .location-grid, .local-hero__grid { grid-template-columns: 1fr; gap: 32px; }
    .hero { min-height: auto; }
    .hero-visual { min-height: 310px; width: min(100%, 430px); margin-inline: auto; }
    .agile-grid { gap: 14px; }
    .agile-grid h2 { margin-bottom: 0; }
    .founder-grid { gap: 14px; }
    .founder-grid h2 { margin-bottom: 0; }
    .founder-grid > div:last-child { font-size: var(--text-explanatory); }
    .service-grid, .value-grid, .concept-grid { grid-template-columns: 1fr 1fr; }
    .service-card:last-child, .value-grid article:last-child, .concept-grid article:last-child { grid-column: 1 / -1; }
    .case-card { grid-template-columns: .7fr 1.3fr; padding: 32px; gap: 32px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .contact-grid { grid-template-columns: 1fr; }
    .local-map { min-height: 280px; }
}

@media (max-width: 640px) {
    :root { --text-explanatory: 14.5px; }
    .platform-grid > div:last-child { order: -1; }
    .shell { width: min(calc(100% - 28px), var(--shell)); }
    .site-header__inner { min-height: 60px; gap: 9px; }
    .brand img { width: 36px; height: 39px; }
    .brand > strong { font-size: 16px; }
    .brand span strong { font-size: 13px; }
    .brand small { display: none; }
    .header-cta { min-height: 38px; padding-inline: 13px; font-size: 11px; }
    .mobile-menu { margin-left: auto; }
    .hero-grid { padding-block: 38px 34px; grid-template-columns: 1fr; gap: 20px; }
    .hero h1, .page-hero h1, .case-hero h1, .contact-hero h1, .local-hero h1 { font-size: clamp(31px, 9vw, 42px); }
    .hero-lead { font-size: var(--text-explanatory); }
    .hero-actions { align-items: flex-start; flex-direction: column; }
    .hero-trust { margin-top: 26px; }
    .hero-visual { min-height: 270px; }
    .hero-logo { width: 150px; padding: 17px; }
    .hero-logo img { max-width: 110px; max-height: 118px; }
    .atom-orbit { width: 285px; height: 68px; }
    .electron-pair { gap: 4px; }
    .electron-pair i { width: 7px; height: 7px; }
    .electron-pair--one { left: calc(50% + 82px); top: 7px; }
    .electron-pair--two { left: calc(50% - 82px); bottom: 7px; }
    .signal { min-width: 88px; padding: 7px 9px; }
    .signal span { font-size: 10px; }
    .proof-grid, .results-grid { grid-template-columns: 1fr 1fr; }
    .proof-grid div { min-height: 126px; padding: 16px 14px; }
    .proof-grid div:nth-child(2n) { border-right: 0; }
    .proof-grid strong { font-size: 13px; }
    .proof-grid span { font-size: 11.5px; }
    .section { padding-block: 44px; }
    h2 { font-size: clamp(27px, 8vw, 35px); }
    .service-grid, .value-grid, .concept-grid, .checklist { grid-template-columns: 1fr; }
    .service-card:last-child, .value-grid article:last-child, .concept-grid article:last-child { grid-column: auto; }
    .service-card { min-height: 230px; padding: 22px; }
    .service-card > span { margin-bottom: 30px; }
    .tech-list article { grid-template-columns: 58px 1fr; }
    .discoverability .tech-list { padding-inline: 16px; }
    .platform-code { min-height: 240px; padding: 21px; }
    .case-card { padding: 22px; grid-template-columns: 1fr; }
    .case-number { min-height: 170px; }
    .case-number strong { font-size: 48px; }
    .agile-steps { grid-template-columns: 1fr 1fr; }
    .nearby-links { grid-template-columns: 1fr; }
    .page-hero, .case-hero, .contact-hero, .local-hero { padding-block: 42px 48px; }
    .breadcrumbs { margin-bottom: 28px; }
    .checklist div { min-height: 100px; }
    .profile-mark { min-height: 260px; }
    .profile-mark span { font-size: 52px; }
    .legal-card, .contact-main, .contact-aside { padding: 24px 20px; }
    .legal-card dl > div { grid-template-columns: 1fr; gap: 5px; }
    .local-map { min-height: 240px; padding: 24px; }
    .faq--compact { padding-block: 22px; }
    .faq--compact .faq-grid { gap: 10px; }
    .faq--compact .faq-grid > div:first-child { display: block; }
    .faq--compact .eyebrow { margin-bottom: 5px; }
    .faq--compact h2 { font-size: 21px; }
    .faq--compact .faq-list { grid-template-columns: 1fr; gap: 7px; }
    .faq--compact .faq-list summary { min-height: auto; padding: 11px 13px; }
    .faq--compact .faq-list details p { padding: 0 13px 12px; font-size: var(--text-explanatory); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-bottom: 36px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-brand > p { margin-top: 14px; }
    .footer-grid h2 { margin-bottom: 10px; }
    .footer-bottom { flex-direction: column; }
    .whatsapp-float { padding-right: 8px; }
    .whatsapp-float strong { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}