:root {
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --paper: #f5f5f7;
  --blue: #0071e3;
  --navy: #06111f;
  --teal: #16a8b3;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 68px; }
body { margin: 0; background: #fff; color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.skip-link { position: fixed; z-index: 100; top: -60px; left: 16px; padding: 12px 16px; border-radius: 12px; background: #fff; color: #111; }
.skip-link:focus { top: 12px; }

.nav-shell { height: 52px; position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid transparent; transition: background .25s ease, border-color .25s ease, box-shadow .25s ease; }
.nav-shell.is-scrolled { background: rgba(255,255,255,.86); border-bottom-color: rgba(0,0,0,.08); box-shadow: 0 8px 30px rgba(0,0,0,.05); backdrop-filter: saturate(180%) blur(20px); }
.site-nav { height: 52px; max-width: 1120px; margin: 0 auto; padding: 0 22px; display: flex; align-items: center; gap: 32px; font-size: 13px; position: relative; }
.wordmark { display: block; width: 82px; height: 31px; overflow: hidden; }
.wordmark img { width: 82px; height: 31px; object-fit: cover; mix-blend-mode: multiply; }
.nav-links { display: flex; gap: 30px; margin-left: auto; color: #3a3a3c; }
.nav-links a { transition: opacity .2s ease; }
.nav-links a:hover { opacity: .55; }
.products-nav { position: relative; }
.products-nav-button { border: 0; padding: 0; background: transparent; color: inherit; font: inherit; cursor: pointer; }
.products-nav-button:hover { opacity: .55; }
.products-menu { position: absolute; top: calc(100% + 16px); left: 50%; z-index: 30; display: none; width: 250px; transform: translateX(-50%); padding: 8px; border: 1px solid rgba(0,0,0,.08); border-radius: 16px; background: rgba(255,255,255,.95); box-shadow: 0 16px 45px rgba(0,0,0,.14); backdrop-filter: blur(20px); }
.products-menu.is-open { display: grid; gap: 2px; }
.products-menu a { display: grid; gap: 3px; padding: 11px 12px; border-radius: 10px; color: #1d1d1f; }
.products-menu a:hover { background: #f2f2f5; opacity: 1; }
.products-menu span { font-weight: 650; }
.products-menu small { color: #86868b; font-size: 11px; }
.language-button { border: 0; padding: 5px 0 5px 14px; background: transparent; color: #86868b; font: inherit; border-left: 1px solid rgba(0,0,0,.12); cursor: pointer; }
.language-menu { position: absolute; top: calc(100% + 12px); right: 0; z-index: 20; display: none; min-width: 178px; padding: 7px; border: 1px solid rgba(0,0,0,.08); border-radius: 14px; background: rgba(255,255,255,.94); box-shadow: 0 14px 40px rgba(0,0,0,.14); backdrop-filter: blur(18px); }
.language-menu.is-open { display: grid; gap: 2px; }
.language-menu button { display: flex; justify-content: space-between; gap: 18px; width: 100%; padding: 9px 10px; border: 0; border-radius: 9px; background: transparent; color: #1d1d1f; font: inherit; text-align: left; cursor: pointer; }
.language-menu button:hover, .language-menu button.is-active { background: #f0f0f2; }
.language-menu button span:first-child { color: #86868b; font-size: 11px; font-weight: 700; letter-spacing: .06em; }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { list-style: none; cursor: pointer; font-size: 13px; font-weight: 650; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav-panel { position: absolute; top: 38px; right: 0; width: min(280px, calc(100vw - 32px)); padding: 10px; border: 1px solid rgba(0,0,0,.08); border-radius: 20px; background: rgba(255,255,255,.97); box-shadow: 0 20px 60px rgba(0,0,0,.14); backdrop-filter: blur(20px); }
.mobile-nav-panel a { display: block; padding: 14px 15px; border-radius: 12px; font-size: 17px; font-weight: 650; }
.mobile-nav-panel a:hover { background: #f3f3f5; }
.mobile-products-nav summary { list-style: none; padding: 14px 15px; border-radius: 12px; font-size: 17px; font-weight: 650; cursor: pointer; }
.mobile-products-nav summary::-webkit-details-marker { display: none; }
.mobile-products-nav[open] summary { background: #f3f3f5; }
.mobile-product-links { padding: 0 8px 8px 20px; }
.mobile-product-links a { padding: 10px 12px; font-size: 15px; font-weight: 550; }

.hero { min-height: 950px; padding: 150px 24px 94px; position: relative; overflow: hidden; text-align: center; display: flex; flex-direction: column; justify-content: center; background: radial-gradient(circle at 50% 37%, #fff 0 28%, #f7f7f8 70%, #f1f1f3 100%); }
.hero-copy { position: relative; z-index: 2; }
.hero-wordmark { width: clamp(146px, 15vw, 210px); height: auto; margin: 0 auto 24px; mix-blend-mode: multiply; }
.eyebrow { margin: 0 0 22px; font-size: 18px; line-height: 1.2; font-weight: 650; letter-spacing: -.015em; }
.hero h1, .section-heading h2, .future h2, .company h2 { margin: 0; font-size: clamp(62px, 8.1vw, 116px); line-height: .91; letter-spacing: -.075em; font-weight: 750; }
.hero-body { max-width: 670px; margin: 32px auto 30px; color: var(--muted); font-size: clamp(21px, 2.2vw, 29px); line-height: 1.25; letter-spacing: -.025em; }
.button { display: inline-flex; gap: 12px; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px; font-size: 17px; font-weight: 600; }
.button-primary { background: var(--blue); color: #fff; }
.button-primary:hover { background: #0077ed; }
.glow { position: absolute; border-radius: 50%; filter: blur(3px); opacity: .75; }
.glow-blue { width: 440px; height: 440px; left: -280px; top: 120px; background: #cceeff; }
.glow-green { width: 500px; height: 500px; right: -310px; bottom: -100px; background: #d4f8e5; }

.app-cluster { position: relative; z-index: 2; width: min(920px, 94vw); height: 250px; margin: 70px auto 0; }
.icon-card { position: absolute; width: 220px; padding: 16px; display: flex; align-items: center; gap: 13px; text-align: left; border-radius: 26px; font-size: 15px; font-weight: 650; box-shadow: 0 24px 70px rgba(0,0,0,.13); backdrop-filter: blur(18px); }
.icon-card img, .future-mark { width: 64px; height: 64px; flex: 0 0 64px; border-radius: 17px; }
.icon-card-memory { left: 0; top: 24px; color: #fff; background: rgba(5,18,35,.94); transform: rotate(-4deg); }
.icon-card-ledger { left: 350px; top: 24px; color: #073169; background: rgba(218,242,255,.94); transform: rotate(-1deg); }
.icon-card-llc { left: 700px; top: 24px; color: #fff; background: rgba(29,29,31,.94); transform: rotate(3deg); text-decoration: none; }
.icon-card-llc:hover { transform: rotate(3deg) translateY(-4px); }
.icon-card-future { left: 350px; bottom: 0; color: #3a3a3c; background: rgba(255,255,255,.9); transform: rotate(-1deg); }
.future-mark { display: grid; place-items: center; background: #eeeef0; font-size: 38px; font-weight: 300; color: #8e8e93; }

.brand-signature { padding-top: 130px; background: #fff; }
.brand-signature-copy { max-width: 930px; margin-bottom: 72px; }
.brand-signature-copy h2 { margin: 0; font-size: clamp(56px, 7vw, 98px); line-height: .93; letter-spacing: -.068em; font-weight: 750; }
.brand-signature-copy .brand-body { max-width: 700px; margin: 30px 0 0; color: var(--muted); font-size: clamp(20px, 2vw, 27px); line-height: 1.38; letter-spacing: -.025em; }
.brand-pillars { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 34px; }
.brand-pillars span { padding: 10px 14px; border-radius: 999px; background: #f1f5f7; color: #53616c; font-size: 13px; font-weight: 650; }
.brand-art { margin: 0; border-radius: 44px; overflow: hidden; background: #eef6fb; box-shadow: 0 30px 100px rgba(17, 58, 93, .12); }
.brand-art img { width: 100%; height: auto; }

.section-pad { padding: 150px max(24px, calc((100vw - 1180px) / 2)); }
.intro { padding-bottom: 100px; }
.section-heading { max-width: 940px; }
.section-heading h2 { font-size: clamp(58px, 7.2vw, 102px); }

.product { width: min(1460px, calc(100% - 32px)); min-height: 940px; margin: 0 auto 32px; padding: clamp(48px, 7vw, 100px); border-radius: 44px; overflow: hidden; display: grid; grid-template-columns: minmax(330px, .8fr) minmax(430px, 1.2fr); align-items: center; gap: 56px; position: relative; }
.product-memory { background: radial-gradient(circle at 82% 16%, #184764 0, #0a2037 32%, #06111f 72%); color: #fff; }
.product-ledger { background: radial-gradient(circle at 88% 18%, #fff 0, #dff5ff 29%, #b9e8ff 70%, #9ed8f6 100%); color: #06244a; }
.product-llc { background: radial-gradient(circle at 82% 12%, #ffffff 0, #e9f3fb 34%, #c9dceb 72%, #aebfd0 100%); color: #10263d; }
.product-text-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: #f4e6c5; color: #49351f; font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.llc-visual { min-height: 480px; display: grid; place-items: center; }
.llc-home-shots { display: flex; align-items: flex-end; justify-content: center; gap: 0; }
.llc-home-shots img { width: min(210px, 30vw); border: 6px solid #161b22; border-radius: 30px; box-shadow: 0 26px 55px rgba(24,43,64,.24); }
.llc-home-shots img + img { margin-left: -36px; transform: translateY(-30px); }
.product-llc .llc-shot-caption { color: #4e6478; }
.llc-screen { width: min(330px, 78vw); min-height: 430px; padding: 22px; border: 7px solid #171311; border-radius: 34px; background: #f7f4ed; color: #342619; box-shadow: 0 28px 55px rgba(0,0,0,.28); transform: rotate(3deg); }
.llc-screen-bar, .llc-screen-row { display: flex; align-items: center; justify-content: space-between; }
.llc-screen-bar { font-size: 12px; font-weight: 750; }
.llc-screen-kicker { margin: 50px 0 7px; color: #8b6a3e; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.llc-screen h2 { margin: 0; font-size: 34px; letter-spacing: -.06em; }
.llc-screen h2 small { display: block; margin-top: 5px; color: #8b8178; font-size: 11px; font-weight: 500; letter-spacing: 0; }
.llc-chart { height: 90px; margin: 22px 0; display: flex; align-items: end; gap: 8px; border-bottom: 1px solid #ded7ca; }
.llc-chart i { flex: 1; border-radius: 5px 5px 0 0; background: #b18a51; }
.llc-chart i:nth-child(1){height:35%}.llc-chart i:nth-child(2){height:52%}.llc-chart i:nth-child(3){height:45%}.llc-chart i:nth-child(4){height:68%}.llc-chart i:nth-child(5){height:62%}.llc-chart i:nth-child(6){height:80%}.llc-chart i:nth-child(7){height:92%}
.llc-screen-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.llc-screen-grid div { padding: 13px; border-radius: 14px; background: #ede8de; }
.llc-screen-grid b { display: block; font-size: 22px; }.llc-screen-grid span { color: #8b8178; font-size: 10px; }
.llc-screen-row { margin-top: 14px; padding-top: 14px; border-top: 1px solid #ded7ca; font-size: 11px; }.llc-screen-row strong { margin-left: auto; margin-right: 10px; font-size: 11px; }
.llc-orbit { width: min(430px, 74vw); aspect-ratio: 1; position: relative; display: grid; place-items: center; border: 1px solid rgba(255,250,241,.3); border-radius: 50%; box-shadow: 0 0 0 34px rgba(255,250,241,.06), 0 0 0 68px rgba(255,250,241,.04); }
.llc-orbit strong { width: 132px; height: 132px; display: grid; place-items: center; border-radius: 38px; background: #f4e6c5; color: #49351f; font-size: 36px; letter-spacing: .08em; box-shadow: 0 18px 50px rgba(0,0,0,.18); }
.llc-orbit span { position: absolute; padding: 10px 14px; border: 1px solid rgba(255,250,241,.3); border-radius: 999px; background: rgba(52,38,25,.35); font-size: 13px; }
.llc-orbit span:nth-child(1) { top: 5%; left: 50%; transform: translateX(-50%); }
.llc-orbit span:nth-child(2) { right: -3%; top: 50%; transform: translateY(-50%); }
.llc-orbit span:nth-child(3) { bottom: 5%; left: 50%; transform: translateX(-50%); }
.product-copy { position: relative; z-index: 3; }
.product-identity { display: flex; align-items: center; gap: 14px; margin-bottom: 50px; font-size: 14px; font-weight: 650; opacity: .72; }
.product-identity img { width: 62px; height: 62px; border-radius: 16px; box-shadow: 0 12px 28px rgba(0,0,0,.16); }
.product-number { margin: 0 0 8px; font-size: 13px; font-weight: 700; letter-spacing: .18em; opacity: .45; }
.product h2 { margin: 0 0 28px; font-size: clamp(25px, 3vw, 42px); letter-spacing: -.035em; }
.product-tagline { margin: 0; font-size: clamp(48px, 5.5vw, 78px); line-height: .95; font-weight: 750; letter-spacing: -.06em; }
.product-description { max-width: 540px; margin: 30px 0; font-size: 19px; line-height: 1.45; letter-spacing: -.015em; opacity: .72; }
.feature-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.product-languages { margin: -18px 0 24px; color: currentColor; opacity: .68; font-size: 12px; font-weight: 650; }
.feature-list span { padding: 9px 13px; border: 1px solid currentColor; border-radius: 999px; font-size: 13px; font-weight: 600; opacity: .65; }
.store-button { display: inline-flex; gap: 8px; align-items: center; padding-bottom: 5px; border-bottom: 1px solid currentColor; font-size: 17px; font-weight: 650; }
.product-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.learn-link { display: inline-flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 650; }
.learn-link:hover { opacity: .65; }

.device-stage { min-height: 720px; position: relative; align-self: end; }
.phone { position: absolute; width: min(330px, 27vw); padding: 9px; border-radius: 54px; background: #111; box-shadow: 0 45px 90px rgba(0,0,0,.35); overflow: hidden; }
.phone::after { content: ""; position: absolute; width: 31%; height: 22px; border-radius: 0 0 15px 15px; top: 8px; left: 34.5%; background: #080808; }
.phone img { width: 100%; border-radius: 46px; }
.phone-front { right: 5%; bottom: -210px; transform: rotate(2deg); z-index: 2; }
.phone-back { left: 2%; bottom: -300px; transform: rotate(-8deg) scale(.9); opacity: .78; }
.watch { position: absolute; z-index: 4; right: 48%; bottom: 70px; width: 198px; padding: 12px; border-radius: 48px; background: #bec6cd; box-shadow: 0 28px 60px rgba(0,0,0,.4); transform: rotate(-5deg); }
.watch img { border-radius: 36px; width: 100%; }
.product-ledger .phone { background: #f7f7f8; }
.product-ledger .phone::after { background: #0a0a0a; border-radius: 14px; height: 24px; }

.product-guide { padding-top: 130px; padding-bottom: 150px; }
.memory-guide { background: #fff; }
.ledger-guide { background: #f3faff; }
.guide-heading { max-width: 980px; }
.guide-heading h2 { margin: 0; font-size: clamp(56px, 7vw, 98px); line-height: .93; letter-spacing: -.068em; font-weight: 750; }
.guide-heading > p:last-child { max-width: 710px; margin: 30px 0 0; color: var(--muted); font-size: clamp(20px, 2vw, 27px); line-height: 1.38; letter-spacing: -.025em; }
.benefit-grid { margin-top: 74px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.benefit-card { min-height: 310px; padding: 30px; border-radius: 28px; background: #f5f5f7; display: flex; flex-direction: column; }
.ledger-guide .benefit-card { background: #fff; box-shadow: 0 16px 45px rgba(51, 137, 187, .07); }
.benefit-card > span { font-size: 12px; font-weight: 750; letter-spacing: .12em; color: #8c8c91; }
.benefit-card h3 { margin: auto 0 14px; font-size: 27px; line-height: 1.03; letter-spacing: -.04em; }
.benefit-card p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.48; }
.how-card { margin-top: 18px; padding: 48px; border-radius: 30px; background: #111; color: #f5f5f7; display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.ledger-guide .how-card { background: #06244a; }
.how-card-intro .eyebrow { color: #6fd9e7; }
.how-example { margin: 80px 0 0; max-width: 400px; font-size: 29px; line-height: 1.12; letter-spacing: -.035em; font-weight: 650; }
.how-steps { list-style: none; margin: 0; padding: 0; }
.how-steps li { display: grid; grid-template-columns: 36px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.how-steps li:first-child { padding-top: 0; }
.how-steps li:last-child { border-bottom: 0; padding-bottom: 0; }
.how-steps li > span { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: rgba(111,217,231,.15); color: #7ddce9; font-size: 13px; font-weight: 700; }
.how-steps h3 { margin: 2px 0 7px; font-size: 21px; letter-spacing: -.025em; }
.how-steps p { margin: 0; color: #a8adb4; font-size: 15px; line-height: 1.45; }

.principles { background: #fff; }
.principle-grid { margin-top: 80px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.principle-card { min-height: 400px; padding: 38px; border-radius: 32px; background: var(--paper); display: flex; flex-direction: column; }
.principle-card:nth-child(2) { background: #111; color: #fff; }
.principle-card:nth-child(3) { background: #e1f5ff; color: #082a54; }
.principle-mark { margin-bottom: auto; font-size: 14px; font-weight: 700; opacity: .45; }
.principle-card h3 { margin: 70px 0 16px; font-size: 34px; line-height: 1; letter-spacing: -.045em; }
.principle-card p { margin: 0; font-size: 17px; line-height: 1.45; opacity: .65; }

.studio { background: linear-gradient(145deg, #0a0a0b 0%, #111a24 64%, #0d2830 100%); color: #f5f5f7; }
.studio-top { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 80px; }
.studio-kicker { margin: 0 0 22px; color: #68d5ed; font-size: 18px; font-weight: 680; letter-spacing: -.015em; }
.studio h2 { margin: 0; font-size: clamp(60px, 7.4vw, 106px); line-height: .91; letter-spacing: -.072em; font-weight: 750; }
.studio-intro p { margin: 0 0 34px; color: #aeb5bd; font-size: 20px; line-height: 1.45; letter-spacing: -.02em; }
.studio-button { background: #f5f5f7; color: #111; }
.studio-button:hover { background: #dff7fb; }
.studio-services { margin-top: 100px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.studio-service { min-height: 350px; padding: 34px; border: 1px solid rgba(255,255,255,.13); border-radius: 30px; background: rgba(255,255,255,.055); display: flex; flex-direction: column; backdrop-filter: blur(15px); }
.studio-service-mark { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 15px; background: linear-gradient(145deg, #72d2ff, #3ce0b4); color: #041419; font-size: 25px; font-weight: 700; }
.studio-service h3 { margin: auto 0 14px; font-size: 30px; line-height: 1; letter-spacing: -.042em; }
.studio-service p { margin: 0; color: #9fa5ad; font-size: 16px; line-height: 1.5; }
.studio-process { margin-top: 72px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.14); }
.studio-process > p { margin: 0 0 28px; color: #8e959d; font-size: 14px; }
.studio-process ol { padding: 0; margin: 0; list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.studio-process li { display: flex; align-items: baseline; gap: 10px; font-size: 18px; font-weight: 650; }
.studio-process li span { color: #60cbdc; font-size: 11px; letter-spacing: .08em; }

.future { min-height: 850px; background: #050506; color: #f5f5f7; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 70px; overflow: hidden; }
.future-copy { position: relative; z-index: 2; }
.future h2 { font-size: clamp(58px, 7vw, 100px); }
.future-copy > p:last-child { max-width: 590px; color: #a1a1a6; font-size: 22px; line-height: 1.4; letter-spacing: -.02em; }
.future-orbit { width: min(520px, 48vw); aspect-ratio: 1; position: relative; margin: auto; }
.orbit { position: absolute; inset: 8%; border: 1px solid rgba(255,255,255,.17); border-radius: 50%; }
.orbit-two { inset: 26%; border-color: rgba(127,212,255,.35); }
.orbit-core { position: absolute; inset: 40%; border-radius: 32%; display: grid; place-items: center; background: linear-gradient(145deg, #72d2ff, #26d59c); color: #021017; font-size: 64px; font-weight: 800; box-shadow: 0 0 100px rgba(91,214,236,.3); }
.orbit-dot { position: absolute; width: 66px; height: 66px; border-radius: 21px; background: #252529; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.dot-one { left: 1%; top: 44%; }.dot-two { right: 9%; top: 10%; }.dot-three { right: 0; bottom: 13%; }

.company { background: var(--paper); }
.company-card { max-width: 1180px; margin: auto; padding: 70px; border-radius: 38px; background: #fff; display: grid; grid-template-columns: 1.2fr .8fr; gap: 80px; align-items: end; box-shadow: 0 18px 70px rgba(0,0,0,.06); }
.company h2 { font-size: clamp(52px, 6vw, 82px); }
.company-body p { margin: 0 0 30px; color: var(--muted); font-size: 19px; line-height: 1.5; }
.company-details { display: grid; gap: 6px; margin: 20px 0; color: var(--muted); font-size: 13px; line-height: 1.45; }
.company-body a { color: var(--blue); font-size: 17px; font-weight: 650; }

footer { padding: 50px max(24px, calc((100vw - 1180px) / 2)); background: var(--paper); color: #6e6e73; display: grid; grid-template-columns: auto 1fr; gap: 8px 40px; align-items: center; font-size: 12px; }
 .contact-strip { background: #111113; color: #f5f5f7; display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: end; }
 .contact-strip h2 { margin: 0; font-size: clamp(52px, 7vw, 96px); line-height: .92; letter-spacing: -.07em; }
 .contact-strip > div:last-child { max-width: 420px; }
 .contact-strip > div:last-child p { margin: 0 0 28px; color: #a1a1a6; font-size: 19px; line-height: 1.45; }
 .contact-strip .eyebrow { color: #8e8e93; }
 .footer-brand { display: grid; gap: 12px; }
 .footer-links { display: flex; gap: 80px; justify-content: end; }
 .footer-links div { display: grid; gap: 9px; min-width: 130px; }
 .footer-links strong { color: var(--ink); font-size: 12px; }
 .footer-links a { color: #6e6e73; }
 .footer-links a:hover { color: var(--ink); }
 footer .footer-note { grid-column: 1 / -1; margin-top: 26px; padding-top: 18px; border-top: 1px solid rgba(0,0,0,.08); }
footer .wordmark { color: var(--ink); grid-row: 1 / span 2; }
.footer-wordmark { width: 92px; height: 35px; }
.footer-wordmark img { width: 92px; height: 35px; }
footer p { margin: 0; }
.footer-note { color: #99999e; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .site-nav { padding-left: 18px; padding-right: 18px; gap: 20px; }
  .hero { min-height: 900px; }
  .product { grid-template-columns: 1fr; padding-bottom: 0; }
  .device-stage { width: 100%; min-height: 700px; }
  .phone { width: min(330px, 49vw); }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .how-card { grid-template-columns: 1fr; gap: 48px; }
  .how-example { margin-top: 34px; }
  .principle-grid { grid-template-columns: 1fr; }
  .principle-card { min-height: 320px; }
  .studio-top { grid-template-columns: 1fr; gap: 46px; }
  .studio-intro { max-width: 600px; }
  .studio-services { grid-template-columns: 1fr; margin-top: 70px; }
  .studio-service { min-height: 290px; }
  .studio-process ol { grid-template-columns: repeat(3, 1fr); gap: 22px 10px; }
  .future { grid-template-columns: 1fr; text-align: center; }
  .future-copy > p:last-child { margin-left: auto; margin-right: auto; }
  .future-orbit { width: min(520px, 82vw); }
  .company-card { grid-template-columns: 1fr; gap: 44px; padding: 50px; }
  .contact-strip { grid-template-columns: 1fr; gap: 34px; }
  .footer-links { justify-content: start; gap: 38px; }
}

@media (max-width: 620px) {
  .site-nav { padding-left: 16px; padding-right: 16px; }
  .nav-links, .language-button { display: none; }
  .mobile-nav { display: block; margin-left: auto; }
  .hero { min-height: 850px; padding-top: 120px; }
  .hero h1 { font-size: 17vw; }
  .app-cluster { width: min(100%, 420px); height: auto; margin-top: 52px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .icon-card, .icon-card-memory, .icon-card-ledger, .icon-card-llc, .icon-card-future { position: relative; inset: auto; width: auto; min-width: 0; padding: 10px; gap: 9px; border-radius: 20px; transform: none; }
  .icon-card:hover, .icon-card-llc:hover { transform: translateY(-3px); }
  .icon-card img, .future-mark { width: 52px; height: 52px; flex-basis: 52px; border-radius: 14px; }
  .icon-card span { min-width: 0; line-height: 1.15; }
  .future-mark { font-size: 30px; }
  .section-pad { padding-top: 100px; padding-bottom: 100px; }
  .brand-signature { padding-top: 90px; }
  .brand-signature-copy { margin-bottom: 48px; }
  .brand-art { width: calc(100% + 32px); margin-left: -16px; border-radius: 28px; }
  .product { width: calc(100% - 16px); border-radius: 30px; padding: 42px 24px 0; margin-bottom: 16px; }
  .product-identity { margin-bottom: 36px; }
  .product-tagline { font-size: 13vw; }
  .device-stage { min-height: 560px; }
  .phone { width: 64vw; border-radius: 40px; padding: 7px; }
  .phone img { border-radius: 34px; }
  .phone-front { right: -4%; bottom: -150px; }
  .phone-back { left: -15%; bottom: -210px; }
  .watch { width: 140px; right: 42%; bottom: 52px; border-radius: 34px; padding: 8px; }
  .watch img { border-radius: 26px; }
  .product-guide { padding-top: 90px; padding-bottom: 100px; }
  .benefit-grid { grid-template-columns: 1fr; margin-top: 52px; }
  .benefit-card { min-height: 280px; }
  .how-card { padding: 30px 24px; border-radius: 26px; }
  .principle-grid { margin-top: 52px; }
  .principle-card { padding: 30px; }
  .studio h2 { font-size: 15vw; }
  .studio-services { margin-top: 60px; }
  .studio-service { min-height: 280px; padding: 28px; }
  .studio-process ol { grid-template-columns: 1fr 1fr; }
  .company-card { padding: 36px 28px; border-radius: 28px; }
  footer { grid-template-columns: 1fr; }
  footer .wordmark { grid-row: auto; margin-bottom: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Product detail pages */
.detail-page { background: #fff; }
.detail-nav-shell { height: 52px; background: rgba(255,255,255,.94); backdrop-filter: blur(18px); position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(0,0,0,.08); }
.detail-nav-links { display: flex; gap: 26px; margin-left: auto; color: #4c4c50; }
.detail-nav-cta { margin-left: 8px; padding: 7px 13px; border-radius: 999px; background: #111; color: #fff; font-weight: 650; }
.detail-hero { min-height: 880px; padding: 94px max(28px, calc((100vw - 1240px) / 2)) 0; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 50px; overflow: hidden; }
.detail-hero-memory { background: radial-gradient(circle at 82% 15%, #194c6b, #081a2d 43%, #050d17 78%); color: #fff; }
.detail-hero-ledger { background: radial-gradient(circle at 78% 18%, #fff, #d9f3ff 40%, #acdff8 100%); color: #06244a; }
.detail-hero-copy { position: relative; z-index: 3; align-self: center; padding-bottom: 70px; }
.detail-app-id { display: flex; align-items: center; gap: 14px; margin-bottom: 52px; font-size: 14px; font-weight: 650; opacity: .72; }
.detail-app-id img { width: 70px; height: 70px; border-radius: 18px; box-shadow: 0 15px 32px rgba(0,0,0,.18); }
.detail-overline { margin: 0 0 16px; font-size: 18px; font-weight: 700; }
.detail-hero h1 { margin: 0; font-size: clamp(62px, 6.6vw, 98px); line-height: .91; letter-spacing: -.068em; font-weight: 760; }
.detail-hero-copy > p:nth-of-type(2) { max-width: 650px; margin: 32px 0; font-size: 21px; line-height: 1.43; opacity: .7; letter-spacing: -.02em; }
.detail-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; font-size: 16px; font-weight: 650; }
.detail-primary { background: #fff; color: #07111d; }
.detail-hero-ledger .detail-primary, .detail-final-ledger .detail-primary { background: #06244a; color: #fff; }
.detail-devices { min-height: 720px; position: relative; align-self: end; }
.detail-phone { position: absolute; width: min(350px, 29vw); padding: 9px; border-radius: 56px; background: #111; overflow: hidden; box-shadow: 0 45px 90px rgba(0,0,0,.34); }
.detail-phone::after { content: ""; position: absolute; top: 8px; left: 35%; width: 30%; height: 23px; background: #080808; border-radius: 0 0 15px 15px; }
.detail-phone img { border-radius: 47px; width: 100%; }
.detail-phone-front { right: 3%; bottom: -175px; transform: rotate(2deg); z-index: 2; }
.detail-phone-back { left: 0; bottom: -250px; transform: rotate(-7deg) scale(.9); opacity: .75; }
.detail-watch { width: 190px; position: absolute; z-index: 4; left: 30%; bottom: 75px; padding: 11px; border-radius: 46px; background: #c9d0d6; box-shadow: 0 30px 70px rgba(0,0,0,.35); transform: rotate(-5deg); }
.detail-watch img { border-radius: 34px; }
.detail-hero-ledger .detail-phone { background: #f8f8fa; }
.detail-statement { text-align: center; }
.detail-statement h2 { margin: 0; font-size: clamp(58px, 7vw, 100px); line-height: .92; letter-spacing: -.07em; }
.detail-statement > p:last-child { max-width: 720px; margin: 32px auto 0; color: var(--muted); font-size: 24px; line-height: 1.4; letter-spacing: -.025em; }
.detail-how { padding-top: 0; }
.detail-plan { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding-top: 0; }
.plan-card { min-height: 520px; padding: 50px; border-radius: 34px; background: #f5f5f7; display: flex; flex-direction: column; }
.plan-card-accent { background: #0b2036; color: #fff; }
.plan-card-blue { background: #c8edff; color: #06244a; }
.plan-card h2 { margin: 0; font-size: clamp(42px, 4vw, 60px); line-height: .98; letter-spacing: -.055em; }
.plan-card ul { list-style: none; margin: auto 0 0; padding: 0; }
.plan-card li { padding: 16px 0; border-bottom: 1px solid currentColor; font-size: 16px; opacity: .7; }
.plan-card li:last-child { border-bottom: 0; }
.detail-final { min-height: 720px; display: grid; place-items: center; text-align: center; }
.detail-final-memory { background: #06111f; color: #fff; }
.detail-final-ledger { background: #b9e8ff; color: #06244a; }
.detail-final img { width: 112px; height: 112px; margin: 0 auto 30px; border-radius: 28px; box-shadow: 0 25px 55px rgba(0,0,0,.2); }
.detail-final h2 { margin: 0; font-size: clamp(56px, 7vw, 96px); line-height: .94; letter-spacing: -.068em; }
.detail-final p { margin: 24px 0 32px; font-size: 23px; opacity: .68; }

@media (max-width: 900px) {
  .detail-hero { grid-template-columns: 1fr; padding-top: 78px; }
  .detail-hero-copy { padding-bottom: 0; }
  .detail-devices { min-height: 670px; }
  .detail-phone { width: min(350px, 50vw); }
  .detail-plan { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .detail-nav-links { display: none; }
  .detail-nav-cta { margin-left: auto; }
  .detail-hero { min-height: 1050px; padding: 62px 24px 0; }
  .detail-app-id { margin-bottom: 38px; }
  .detail-hero h1 { font-size: 15vw; }
  .detail-devices { min-height: 560px; }
  .detail-phone { width: 65vw; padding: 7px; border-radius: 42px; }
  .detail-phone img { border-radius: 35px; }
  .detail-phone-front { right: -8%; bottom: -135px; }
  .detail-phone-back { left: -16%; bottom: -190px; }
  .detail-watch { width: 138px; left: 31%; bottom: 70px; border-radius: 34px; padding: 8px; }
  .detail-watch img { border-radius: 25px; }
  .detail-statement { text-align: left; }
  .plan-card { min-height: 460px; padding: 34px 28px; }
  .detail-final { min-height: 620px; }
}

.llc-real-shots { display:flex; align-items:flex-end; justify-content:center; gap: 10px; } .llc-real-shots img { width: min(180px, 24vw); border-radius: 24px; box-shadow: 0 22px 42px rgba(0,0,0,.25); } .llc-real-shots img:nth-child(2){ transform: translateY(-24px); z-index:2; } .llc-real-shots img:nth-child(3){ transform: translateX(-18px); } .llc-shot-caption { margin: 18px 0 0; text-align:center; color:rgba(255,250,241,.8); font-size:12px; } .llc-visual > .llc-screen { display:none; }