:root {
  --black: #050505;
  --ink: #121212;
  --white: #fff;
  --soft: #f3f3f1;
  --soft-2: #e8e8e5;
  --muted: #6d6d6d;
  --line: #d9d9d6;
  --dark-line: #2b2b2b;
  --shell: min(1200px, calc(100% - 48px));
  --body: "Manrope", Arial, sans-serif;
  --display: "Space Grotesk", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: var(--body); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 120px 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; transform: translateY(-150%); padding: 10px 14px; color: #000; background: #fff; border-radius: 8px; font-weight: 800; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; color: white; border-bottom: 1px solid rgba(255,255,255,.12); transition: background .3s ease, backdrop-filter .3s ease; }
.site-header.is-scrolled { background: rgba(5,5,5,.9); backdrop-filter: blur(18px); }
.nav-shell { height: 84px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 230px; }
.brand-crop { position: relative; width: 132px; height: 56px; overflow: hidden; flex: 0 0 auto; }
.brand-crop img { position: absolute; width: 153px; max-width: none; left: 50%; top: 50%; transform: translate(-50%,-50%); }
.brand-copy { width: 86px; color: #a9a9a9; font-size: 10px; line-height: 1.3; letter-spacing: .12em; text-transform: uppercase; }
.primary-nav { display: flex; align-items: center; gap: 23px; margin-left: auto; }
.primary-nav a { position: relative; padding: 8px 0; color: #aaa; font-size: 13px; font-weight: 600; transition: color .2s ease; }
.primary-nav a::after { content: ""; position: absolute; right: 100%; bottom: 2px; left: 0; height: 1px; background: #fff; transition: right .25s ease; }
.primary-nav a:hover, .primary-nav a:focus-visible, .primary-nav a.is-active { color: #fff; }
.primary-nav a:hover::after, .primary-nav a:focus-visible::after, .primary-nav a.is-active::after { right: 0; }
.nav-cta { padding: 10px 17px; border: 1px solid #747474; border-radius: 100px; font-size: 13px; font-weight: 800; transition: color .2s ease, background .2s ease; }
.nav-cta:hover, .nav-cta:focus-visible { color: #000; background: #fff; border-color: #fff; }
.menu-button { display: none; width: 44px; height: 44px; margin-left: auto; padding: 9px; color: #fff; background: transparent; border: 0; }
.menu-button span:not(.sr-only) { display: block; height: 1px; margin: 6px 0; background: currentColor; transition: transform .2s ease, opacity .2s ease; }

.eyebrow { margin: 0 0 24px; font-size: 12px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow.light { color: #c2c2c2; }
.eyebrow.dark { color: #5e5e5e; }
.eyebrow > span { display: inline-block; width: 3px; height: 3px; margin: 0 9px 3px; background: currentColor; border-radius: 50%; }
.section-label { margin: 0; color: #888; font-size: 12px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 54px; padding: 0 23px; border: 1px solid currentColor; border-radius: 100px; font-size: 14px; font-weight: 800; transition: transform .2s ease, color .2s ease, background .2s ease; }
.button span { font-size: 18px; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-light { color: #000; background: #fff; border-color: #fff; }
.button-light:hover, .button-light:focus-visible { color: #fff; background: transparent; }
.button-dark { color: #fff; background: #090909; border-color: #090909; }
.button-dark:hover, .button-dark:focus-visible { color: #090909; background: transparent; }

.hero { position: relative; min-height: 900px; overflow: hidden; color: #fff; background: var(--black); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 78px 78px; mask-image: linear-gradient(to bottom, #000, transparent 95%); }
.hero-grid { position: relative; z-index: 2; min-height: 900px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; padding-top: 85px; }
.hero-copy { position: relative; z-index: 4; padding: 80px 0 120px; }
.hero h1 { max-width: 800px; margin: 0; font-family: var(--display); font-size: clamp(58px, 6.4vw, 94px); line-height: .95; letter-spacing: -.055em; }
.hero h1 em { color: #757575; font-style: normal; }
.hero-intro { max-width: 650px; margin: 30px 0 0; color: #b5b5b5; font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 36px; }
.text-link { padding: 12px 0; color: #d1d1d1; border-bottom: 1px solid #555; font-size: 14px; font-weight: 800; }
.text-link span { margin-left: 8px; }
.hero-proof { display: grid; grid-template-columns: repeat(3,1fr); max-width: 650px; margin-top: 70px; border-top: 1px solid #2b2b2b; }
.hero-proof div { padding: 20px 20px 0 0; }
.hero-proof div + div { padding-left: 22px; border-left: 1px solid #2b2b2b; }
.hero-proof strong, .hero-proof span { display: block; }
.hero-proof strong { font-family: var(--display); font-size: 26px; }
.hero-proof span { color: #818181; font-size: 12px; line-height: 1.45; }
.hero-visual { position: absolute; right: -40px; bottom: 0; width: 49%; height: 810px; overflow: hidden; }
.hero-visual::after { content: ""; position: absolute; inset: auto 0 0; height: 24%; background: linear-gradient(to top,#050505,transparent); }
.hero-visual > img { position: absolute; z-index: 2; right: 2%; bottom: -25px; height: 97%; width: auto; max-width: none; filter: saturate(1.06) contrast(1.04); }
.hero-orbit { position: absolute; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.orbit-one { width: 540px; height: 540px; right: 0; top: 105px; box-shadow: 0 0 0 70px rgba(255,255,255,.018), 0 0 0 140px rgba(255,255,255,.012); }
.orbit-two { width: 250px; height: 250px; left: 4%; top: 30%; border-style: dashed; opacity: .45; }
.hero-note { position: absolute; z-index: 4; padding: 15px 18px; background: rgba(15,15,15,.76); border: 1px solid rgba(255,255,255,.18); border-radius: 16px; backdrop-filter: blur(14px); box-shadow: 0 20px 70px rgba(0,0,0,.35); }
.hero-note span, .hero-note strong, .hero-note small { display: block; }
.hero-note-top { top: 190px; left: 20px; }
.hero-note-top span { color: #888; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.hero-note-top strong { font-family: var(--display); font-size: 16px; }
.hero-note-bottom { right: 55px; bottom: 90px; display: flex; align-items: center; gap: 13px; }
.hero-note-bottom .status-dot { width: 10px; height: 10px; background: #fff; border-radius: 50%; box-shadow: 0 0 0 5px rgba(255,255,255,.13); }
.hero-note-bottom strong { font-size: 13px; }
.hero-note-bottom small { color: #888; font-size: 11px; }
.scroll-cue { position: absolute; z-index: 4; left: 24px; bottom: 25px; display: flex; align-items: center; gap: 10px; color: #676767; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; transform: rotate(-90deg); transform-origin: left bottom; }
.scroll-cue span { width: 35px; height: 1px; background: #555; }

.intro-strip { padding: 105px 0; background: #fff; }
.intro-grid { display: grid; grid-template-columns: .55fr 1.35fr .8fr; gap: 55px; align-items: start; }
.intro-grid h2, .section-heading h2, .ai-copy h2, .academy-copy h2, .community-copy h2, .faq-heading h2, .contact-intro h2 { margin: 0; font-family: var(--display); font-size: clamp(40px,4.8vw,68px); line-height: 1.04; letter-spacing: -.045em; }
.intro-grid > p:last-child { margin: 5px 0 0; color: var(--muted); }

.ecosystem { background: var(--soft); }
.section-heading { display: flex; justify-content: space-between; gap: 60px; align-items: end; margin-bottom: 54px; }
.section-heading h2 { max-width: 800px; }
.section-heading > p { max-width: 390px; margin: 0 0 5px; color: var(--muted); }
.solution-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.solution-card { min-height: 390px; display: flex; flex-direction: column; padding: 28px; background: #fff; border: 1px solid #d5d5d2; transition: transform .3s ease, box-shadow .3s ease; }
.solution-card:hover { transform: translateY(-7px); box-shadow: 0 28px 80px rgba(0,0,0,.09); }
.solution-feature { grid-column: span 2; color: #fff; background: #050505; border-color: #050505; }
.solution-top { min-height: 28px; display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.solution-index { color: #949494; font-size: 12px; letter-spacing: .1em; }
.solution-status { padding: 5px 8px; color: #d8d8d8; border: 1px solid #444; border-radius: 99px; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.solution-icon { width: 58px; height: 58px; margin-top: 48px; }
.solution-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.5; }
.solution-card h3 { margin: auto 0 13px; font-family: var(--display); font-size: 23px; line-height: 1.2; letter-spacing: -.025em; }
.solution-card p { margin: 0; color: #6c6c6c; font-size: 14px; }
.solution-feature p { max-width: 520px; color: #aaa; }
.solution-card a { display: flex; justify-content: space-between; margin-top: 24px; padding-top: 15px; border-top: 1px solid #ddd; font-size: 12px; font-weight: 800; }
.solution-feature a { border-color: #303030; }

.ai-section { position: relative; overflow: hidden; color: #fff; background: #050505; }
.ai-section::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 75% 24%,rgba(255,255,255,.08),transparent 30%); }
.ai-layout { position: relative; display: grid; grid-template-columns: 1.03fr .97fr; gap: 80px; align-items: center; }
.status-pill { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 35px; padding: 7px 12px; color: #a9a9a9; border: 1px solid #3b3b3b; border-radius: 99px; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.status-pill span { width: 7px; height: 7px; background: #fff; border-radius: 50%; }
.ai-copy h2 { max-width: 710px; }
.ai-copy .lead { max-width: 690px; margin: 26px 0 30px; color: #b8b8b8; font-size: 18px; }
.ai-capabilities { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 34px; }
.ai-capabilities span { padding: 8px 12px; color: #c8c8c8; border: 1px solid #363636; border-radius: 99px; font-size: 12px; }
.ai-portrait { position: relative; min-height: 690px; overflow: hidden; border: 1px solid #282828; background: #090909; }
.ai-portrait::after { content: ""; position: absolute; inset: auto 0 0; z-index: 2; height: 30%; background: linear-gradient(to top,#090909,transparent); }
.ai-portrait img { position: absolute; z-index: 1; right: 0; bottom: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 23%; }
.ai-lines { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px); background-size: 45px 45px; }
.ai-portrait p { position: absolute; z-index: 3; right: 30px; bottom: 27px; left: 30px; margin: 0; color: #b5b5b5; font-size: 13px; }
.ai-product-grid { position: relative; display: grid; grid-template-columns: repeat(2,1fr); margin-top: 70px; border-top: 1px solid #303030; border-bottom: 1px solid #303030; }
.ai-product { min-height: 290px; padding: 34px; }
.ai-product + .ai-product { border-left: 1px solid #303030; }
.ai-product > span { color: #777; font-size: 11px; letter-spacing: .11em; text-transform: uppercase; }
.ai-product h3 { margin: 75px 0 12px; font-family: var(--display); font-size: 28px; }
.ai-product p { max-width: 500px; margin: 0; color: #999; }

.accounting { background: #fff; }
.accounting-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; }
.accounting-title { position: sticky; top: 120px; }
.accounting-title h2 { margin: 0; font-family: var(--display); font-size: clamp(44px,5vw,70px); line-height: .98; letter-spacing: -.05em; }
.accounting-title h2 em { color: #909090; font-style: normal; }
.accounting-title > p:not(.eyebrow) { max-width: 500px; margin: 25px 0 32px; color: var(--muted); }
.service-list { border-top: 1px solid var(--line); }
.service-list article { display: grid; grid-template-columns: 58px 1fr; gap: 20px; padding: 33px 0; border-bottom: 1px solid var(--line); }
.service-list article > span { color: #999; font-size: 12px; }
.service-list h3 { margin: 0 0 8px; font-family: var(--display); font-size: 24px; }
.service-list p { max-width: 610px; margin: 0; color: var(--muted); }

.academy { overflow: hidden; background: var(--soft); }
.academy-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: center; }
.academy-visual { position: relative; min-height: 730px; overflow: hidden; background: #050505; }
.academy-visual::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px); background-size: 55px 55px; }
.academy-visual img { position: absolute; z-index: 2; right: -10%; bottom: -4%; height: 98%; width: auto; max-width: none; }
.academy-word { position: absolute; z-index: 1; top: 35px; left: -8px; color: #1e1e1e; font-family: var(--display); font-size: 78px; font-weight: 700; letter-spacing: -.06em; writing-mode: vertical-rl; transform: rotate(180deg); }
.academy-badge { position: absolute; z-index: 4; right: 24px; bottom: 24px; padding: 14px 18px; color: #fff; background: rgba(12,12,12,.84); border: 1px solid #454545; border-radius: 14px; backdrop-filter: blur(12px); }
.academy-badge small, .academy-badge strong { display: block; }
.academy-badge small { color: #888; font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
.academy-badge strong { font-family: var(--display); font-size: 20px; }
.academy-copy h2 { max-width: 720px; }
.academy-copy .lead { margin: 26px 0 18px; font-family: var(--display); font-size: 24px; line-height: 1.4; }
.academy-copy > p:not(.eyebrow):not(.lead) { color: var(--muted); }
.academy-points { margin-top: 38px; border-top: 1px solid #d2d2cf; }
.academy-points div { display: grid; grid-template-columns: 190px 1fr; gap: 15px; padding: 17px 0; border-bottom: 1px solid #d2d2cf; }
.academy-points strong { font-family: var(--display); }
.academy-points span { color: var(--muted); font-size: 14px; }
.academy-actions { display: flex; align-items: center; gap: 30px; margin-top: 32px; }
.plain-link { padding: 10px 0; border-bottom: 1px solid #777; font-weight: 800; }

.technology { color: #fff; background: #050505; }
.technology .section-heading > p { color: #999; }
.technology-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.technology-card { padding: 42px; background: #0d0d0d; border: 1px solid #2c2c2c; }
.tech-graphic { position: relative; height: 230px; margin-bottom: 40px; overflow: hidden; background: #080808; border: 1px solid #252525; }
.tech-software span { position: absolute; background: #111; border: 1px solid #444; border-radius: 8px; box-shadow: 0 15px 50px rgba(0,0,0,.45); }
.tech-software span:nth-child(1) { width: 62%; height: 66%; left: 8%; top: 17%; }
.tech-software span:nth-child(2) { width: 42%; height: 45%; right: 8%; top: 10%; }
.tech-software span:nth-child(3) { width: 37%; height: 31%; right: 13%; bottom: 9%; }
.tech-software span:nth-child(4) { width: 26%; height: 7px; left: 18%; top: 33%; background: #eee; border: 0; box-shadow: 0 18px 0 #444,0 36px 0 #333; }
.tech-hardware span { position: absolute; border: 1px solid #555; }
.tech-hardware span:nth-child(1) { width: 47%; height: 65%; left: 13%; top: 13%; border-radius: 10px; box-shadow: 0 18px 50px rgba(0,0,0,.5); }
.tech-hardware span:nth-child(2) { width: 27%; height: 46%; right: 14%; bottom: 12%; border-radius: 8px; }
.tech-hardware span:nth-child(3) { width: 34%; height: 9px; left: 20%; top: 29%; background: #e8e8e8; border: 0; box-shadow: 0 24px 0 #333,0 48px 0 #333; }
.technology-card h3 { margin: 12px 0 14px; font-family: var(--display); font-size: 30px; }
.technology-card > p:not(.section-label) { color: #999; }
.technology-card ul { display: grid; grid-template-columns: repeat(2,1fr); gap: 8px 25px; padding: 24px 0 0; margin: 28px 0 0; list-style: none; border-top: 1px solid #292929; }
.technology-card li { color: #c9c9c9; font-size: 13px; }
.technology-card li::before { content: "—"; margin-right: 8px; color: #666; }

.community { background: #fff; }
.community-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: start; }
.community-copy { position: sticky; top: 120px; }
.community-copy > p:last-child { max-width: 520px; color: var(--muted); }
.community-list { display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.community-list article { min-height: 270px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.community-list span { color: #999; font-size: 11px; }
.community-list h3 { margin: 75px 0 10px; font-family: var(--display); font-size: 23px; }
.community-list p { margin: 0; color: var(--muted); font-size: 14px; }

.team { color: #fff; background: #050505; }
.team .section-heading > p { color: #999; }
.founder-card { display: grid; grid-template-columns: .72fr 1.28fr; min-height: 550px; margin-bottom: 16px; background: #0b0b0b; border: 1px solid #2b2b2b; }
.founder-photo { overflow: hidden; background: #000; }
.founder-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.founder-copy { display: flex; flex-direction: column; justify-content: end; padding: 60px; }
.founder-copy h3 { margin: 18px 0 6px; font-family: var(--display); font-size: clamp(44px,5vw,70px); line-height: 1; letter-spacing: -.05em; }
.founder-copy > strong { color: #bdbdbd; font-size: 16px; }
.founder-copy > p:last-child { max-width: 600px; margin: 30px 0 0; color: #888; }
.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.team-card { overflow: hidden; background: #0b0b0b; border: 1px solid #2b2b2b; transition: transform .3s ease, border-color .3s ease; }
.team-card:hover { transform: translateY(-7px); border-color: #555; }
.team-photo { aspect-ratio: 4/5; overflow: hidden; background: #000; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; transition: transform .45s ease; }
.team-card:hover .team-photo img { transform: scale(1.025); }
.team-copy { padding: 24px; }
.team-copy p { min-height: 36px; margin: 0 0 12px; color: #777; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.team-copy h3 { margin: 0; font-family: var(--display); font-size: 25px; }
.team-copy strong { display: block; margin: 5px 0 14px; color: #bbb; font-size: 12px; }
.team-copy > span { display: block; color: #777; font-size: 13px; line-height: 1.55; }

.faq { background: var(--soft); }
.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; align-items: start; }
.faq-heading { position: sticky; top: 120px; }
.faq-heading > p:last-child { max-width: 420px; color: var(--muted); }
.faq-list { border-top: 1px solid #cfcfcc; }
.faq-list details { border-bottom: 1px solid #cfcfcc; }
.faq-list summary { position: relative; padding: 23px 55px 23px 0; cursor: pointer; list-style: none; font-family: var(--display); font-size: 20px; font-weight: 600; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span, .faq-list summary span::after { position: absolute; display: block; width: 16px; height: 1px; background: #222; transition: transform .2s ease; }
.faq-list summary span { right: 10px; top: 50%; }
.faq-list summary span::after { content: ""; transform: rotate(90deg); }
.faq-list details[open] summary span::after { transform: rotate(0); }
.faq-list details p { max-width: 700px; margin: -5px 0 24px; color: var(--muted); }

.contact { color: #fff; background: #050505; }
.contact-intro { margin-bottom: 65px; }
.contact-intro h2 { max-width: 900px; }
.contact-intro > p:last-child { color: #999; font-size: 18px; }
.contact-layout { display: grid; grid-template-columns: .74fr 1.26fr; gap: 80px; align-items: start; }
.contact-details { border-top: 1px solid #303030; }
.contact-details > a, .contact-details > div { position: relative; display: block; padding: 17px 35px 17px 0; border-bottom: 1px solid #303030; }
.contact-details small, .contact-details strong { display: block; }
.contact-details small { color: #666; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.contact-details strong { font-size: 16px; }
.contact-details a > span { position: absolute; right: 5px; top: 24px; color: #777; }
.contact-details a:hover strong { color: #aaa; }
.contact-form { padding: 38px; background: #0c0c0c; border: 1px solid #2d2d2d; }
.contact-form label { display: grid; gap: 8px; margin-bottom: 18px; color: #999; font-size: 12px; font-weight: 700; }
.form-row { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; color: #fff; background: #080808; border: 1px solid #3b3b3b; border-radius: 0; outline: none; }
.contact-form input, .contact-form select { height: 50px; padding: 0 14px; }
.contact-form textarea { padding: 14px; resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: #aaa; box-shadow: 0 0 0 1px #aaa; }
.form-note { margin: 14px 0 0; color: #666; font-size: 11px; }

.site-footer { color: #fff; background: #050505; border-top: 1px solid #242424; }
.footer-main { display: grid; grid-template-columns: 1.5fr .75fr .75fr; gap: 80px; padding: 75px 0; }
.footer-brand { min-width: 0; }
.footer-brand-block > p { max-width: 500px; color: #777; font-size: 14px; }
.footer-brand-block > strong { color: #aaa; font-size: 13px; }
.footer-links h3 { margin: 0 0 18px; color: #666; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.footer-links a { display: block; padding: 4px 0; color: #aaa; font-size: 13px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding: 21px 0; color: #626262; border-top: 1px solid #242424; font-size: 12px; }
.footer-bottom p { margin: 0; }
.whatsapp-float { position: fixed; z-index: 80; right: 24px; bottom: 24px; width: 58px; height: 58px; display: grid; place-items: center; color: #000; background: #fff; border: 1px solid #ddd; border-radius: 50%; box-shadow: 0 12px 40px rgba(0,0,0,.25); transition: transform .2s ease, color .2s ease, background .2s ease; }
.whatsapp-float svg { width: 28px; height: 28px; fill: currentColor; }
.whatsapp-float:hover, .whatsapp-float:focus-visible { transform: translateY(-4px); color: #fff; background: #050505; border-color: #555; }

.legal-page { min-height: 100vh; background: var(--soft); }
.legal-header { color: #fff; background: #050505; border-bottom: 1px solid #252525; }
.legal-header .nav-shell { height: 84px; }
.back-link { margin-left: auto; color: #aaa; font-size: 13px; font-weight: 700; }
.back-link:hover { color: #fff; }
.legal-main { padding: 95px 0 120px; }
.legal-title { max-width: 850px; margin-bottom: 55px; }
.legal-title .eyebrow { margin-bottom: 16px; }
.legal-title h1 { margin: 0; font-family: var(--display); font-size: clamp(48px,6vw,78px); line-height: 1; letter-spacing: -.05em; }
.legal-title p { color: var(--muted); }
.legal-content { max-width: 850px; padding: 55px; background: #fff; border: 1px solid var(--line); }
.legal-content section + section { margin-top: 36px; }
.legal-content h2 { margin: 0 0 10px; font-family: var(--display); font-size: 23px; }
.legal-content p, .legal-content li { color: #555; }
.legal-content ul { padding-left: 22px; }
.legal-contact { font-weight: 800; color: #111 !important; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1120px) {
  .brand { min-width: 205px; }
  .brand-copy { display: none; }
  .primary-nav { gap: 18px; }
  .nav-cta { display: none; }
  .hero-visual { right: -135px; width: 56%; }
  .solution-grid { grid-template-columns: repeat(2,1fr); }
  .solution-feature { grid-column: span 2; }
  .team-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 850px) {
  :root { --shell: min(100% - 32px, 720px); }
  .section { padding: 88px 0; }
  .nav-shell { height: 74px; }
  .brand { min-width: auto; }
  .menu-button { display: block; }
  .menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .primary-nav { position: absolute; top: 73px; left: 0; right: 0; display: grid; gap: 0; margin: 0; padding: 10px 16px 20px; background: rgba(5,5,5,.98); border-bottom: 1px solid #292929; opacity: 0; pointer-events: none; transform: translateY(-125%); transition: transform .25s ease, opacity .25s ease; }
  .primary-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .primary-nav a { padding: 13px 0; border-bottom: 1px solid #202020; font-size: 16px; }
  .primary-nav a::after { display: none; }
  .hero, .hero-grid { min-height: auto; }
  .hero-grid { display: block; padding-top: 74px; }
  .hero-copy { padding: 75px 0 30px; }
  .hero h1 { font-size: clamp(52px,12vw,76px); }
  .hero-visual { position: relative; right: auto; bottom: auto; width: calc(100% + 60px); height: 660px; margin-left: -30px; }
  .hero-visual > img { right: 50%; height: 100%; transform: translateX(50%); }
  .hero-note-top { top: 100px; left: 28px; }
  .scroll-cue { display: none; }
  .intro-grid, .ai-layout, .accounting-layout, .academy-layout, .community-layout, .faq-layout, .contact-layout { grid-template-columns: 1fr; }
  .intro-grid { gap: 25px; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 22px; }
  .ai-layout, .academy-layout { gap: 55px; }
  .accounting-layout, .community-layout, .faq-layout, .contact-layout { gap: 60px; }
  .accounting-title, .community-copy, .faq-heading { position: static; }
  .ai-portrait, .academy-visual { min-height: 650px; }
  .technology-grid { grid-template-columns: 1fr; }
  .founder-card { grid-template-columns: 1fr; }
  .founder-photo { height: 500px; }
  .founder-copy { padding: 45px; }
  .footer-main { grid-template-columns: 1.3fr .7fr; gap: 55px; }
  .footer-brand-block { grid-column: 1/-1; }
}

@media (max-width: 560px) {
  :root { --shell: calc(100% - 28px); }
  .section { padding: 72px 0; }
  .brand-crop { width: 120px; height: 50px; }
  .brand-crop img { width: 137px; }
  .hero-copy { padding-top: 65px; }
  .hero h1 { font-size: 48px; }
  .hero-intro { font-size: 16px; }
  .hero-actions, .academy-actions { align-items: flex-start; flex-direction: column; gap: 15px; }
  .hero-proof div { padding-right: 7px; }
  .hero-proof div + div { padding-left: 10px; }
  .hero-proof strong { font-size: 21px; }
  .hero-proof span { font-size: 10px; }
  .hero-visual { width: calc(100% + 28px); height: 510px; margin-left: -14px; }
  .hero-note-top { top: 45px; left: 8px; }
  .hero-note-bottom { right: 10px; bottom: 42px; }
  .intro-grid h2, .section-heading h2, .ai-copy h2, .academy-copy h2, .community-copy h2, .faq-heading h2, .contact-intro h2 { font-size: 39px; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-feature { grid-column: auto; }
  .solution-card { min-height: 350px; }
  .ai-portrait, .academy-visual { min-height: 540px; }
  .ai-product-grid { grid-template-columns: 1fr; }
  .ai-product + .ai-product { border-left: 0; border-top: 1px solid #303030; }
  .accounting-title h2 { font-size: 45px; }
  .service-list article { grid-template-columns: 40px 1fr; }
  .academy-points div { grid-template-columns: 1fr; gap: 2px; }
  .technology-card { padding: 26px; }
  .technology-card ul { grid-template-columns: 1fr; }
  .community-list { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .founder-photo { height: 410px; }
  .founder-copy { padding: 30px; }
  .founder-copy h3 { font-size: 44px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 25px; }
  .footer-main { grid-template-columns: 1fr; gap: 38px; }
  .footer-brand-block { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 4px; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
  .legal-main { padding: 70px 0 90px; }
  .legal-content { padding: 28px; }
}

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