@font-face { font-family: Manrope; src: url('/assets/fonts/manrope-latin-400-normal.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: block; }
@font-face { font-family: Manrope; src: url('/assets/fonts/manrope-latin-500-normal.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: block; }
@font-face { font-family: Manrope; src: url('/assets/fonts/manrope-latin-600-normal.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: block; }
@font-face { font-family: Manrope; src: url('/assets/fonts/manrope-latin-700-normal.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: block; }
@font-face { font-family: 'DM Mono'; src: url('/assets/fonts/dm-mono-latin-400-normal.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: block; }
@font-face { font-family: 'DM Mono'; src: url('/assets/fonts/dm-mono-latin-500-normal.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: block; }

:root { --ink: #111111; --paper: #f4f3ee; --lime: #d7ff45; --muted: #5b5b56; --line: rgba(17,17,17,.18); --max: 1200px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Manrope, Arial, sans-serif; font-size: 16px; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
 :focus-visible { outline: 3px solid #526400; outline-offset: 5px; }
.container { width: min(calc(100% - 64px), var(--max)); margin: 0 auto; }
.narrow { max-width: 900px; margin-left: max(32px, calc((100vw - var(--max)) / 2)); }
.skip-link { position: absolute; left: -999px; padding: 12px 18px; background: var(--lime); z-index: 10; }
.skip-link:focus { left: 16px; top: 16px; }
.site-header { position: sticky; z-index: 9; top: 0; padding: 24px 0; background: var(--paper); transition: transform .25s ease; }
.site-header.is-hidden { transform: translateY(-100%); }
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.wordmark { display: inline-flex; gap: 9px; align-items: center; }
.site-version { display: inline-flex; align-items: center; align-self: center; height: 29px; color: #8d8d87; font-family: 'DM Mono', monospace; font-size: 10px; font-weight: 400; letter-spacing: .02em; line-height: 1; transform: translateY(3px); }
.wordmark-icon { display: block; width: 116px; height: 38px; object-fit: contain; }
.wordmark-footer .wordmark-icon { padding: 0; }
.main-navigation { display: flex; gap: 29px; align-items: center; font-size: 14px; font-weight: 600; }
.main-navigation .header-tinaba-link, .main-navigation .header-soluzioni-link { padding: 4px 6px; margin: -4px -6px; transition: background-color .2s ease, opacity .2s ease; }
.nav-group { position: relative; }
.nav-group summary { cursor: pointer; list-style: none; }
.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary span { display: inline-block; margin-left: 5px; font-size: 12px; transition: transform .2s ease; }
.nav-group[open] summary span { transform: rotate(180deg); }
.nav-panel { position: absolute; z-index: 8; top: calc(100% + 18px); left: -20px; width: 295px; padding: 10px; background: var(--paper); border: 1px solid var(--line); box-shadow: 8px 8px 0 rgba(17,17,17,.08); }
.nav-panel a { display: block; padding: 13px 12px; }
.nav-panel a:hover { background: var(--lime); }
.nav-panel strong, .nav-panel small { display: block; }
.nav-panel small { margin-top: 3px; color: var(--muted); font-size: 11px; font-weight: 400; }
.main-navigation a:not(.button):hover, .text-link:hover, .footer-links a:hover { opacity: .55; }
.main-navigation a.nav-panel-link:hover { background: var(--lime); opacity: 1; }
.main-navigation a.header-tinaba-link:hover, .main-navigation a.header-soluzioni-link:hover { background: var(--lime); opacity: 1; }
.menu-toggle { display: none; border: 0; background: transparent; font: inherit; font-size: 14px; font-weight: 700; }
.button { display: inline-flex; gap: 25px; align-items: center; padding: 15px 18px; background: var(--lime); font-size: 14px; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-3px); }
.button-small { padding: 11px 14px; gap: 15px; }
.button-dark { color: var(--paper); background: var(--ink); }
.button-light { color: var(--ink); background: var(--paper); }
.header-bridge { min-width: 0; margin-left: auto; margin-right: 40px; color: #6a6a64; font-size: 10px; line-height: 1.25; }
.header-bridge p { max-width: 390px; margin: 0; }
.header-bridge a { color: var(--ink); font-family: 'DM Mono', monospace; font-size: .95em; text-decoration: underline; text-decoration-color: #FF5E00; text-decoration-thickness: 2px; text-underline-offset: 2px; }
.header-bridge a:hover, .header-bridge a:focus-visible { color: var(--ink); text-decoration-color: var(--ink); }
.hero { min-height: 630px; padding: 85px 0 100px; }
.hero-home { background: var(--paper); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.eyebrow, .section-kicker, .feature-number, .platform-list article > span, .metric-grid strong { margin: 0 0 25px; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.section-light .section-kicker { color: #484842; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 730px; margin-bottom: 28px; font-size: clamp(3.5rem, 7vw, 6.8rem); line-height: .98; letter-spacing: -.09em; }
h1 em { color: #536900; font-style: normal; }
h2 { margin-bottom: 23px; font-size: clamp(2.3rem, 4vw, 4.3rem); line-height: 1.04; letter-spacing: -.075em; }
h3 { font-size: 1.75rem; line-height: 1.05; letter-spacing: -.06em; }
.hero-lead { max-width: 570px; margin-bottom: 36px; color: #4f4f4a; font-size: 20px; line-height: 1.45; }
.hero-art { position: relative; min-height: 430px; overflow: hidden; background: var(--lime); border-radius: 50% 50% 47% 44%; transform: rotate(-8deg); }
.animated-surface { position: relative; isolation: isolate; overflow: hidden; }
.animated-surface > .container { position: relative; z-index: 1; }
.surface-lines, .surface-grid { position: absolute; inset: 0; z-index: 0; opacity: .33; background-image: linear-gradient(120deg, transparent 0 48%, rgba(17,17,17,.35) 49% 50%, transparent 51%), linear-gradient(30deg, transparent 0 48%, rgba(17,17,17,.2) 49% 50%, transparent 51%); background-size: 190px 190px; animation: drift 22s linear infinite; }
.surface-grid { opacity: .2; background-size: 150px 150px; filter: invert(1); }
@keyframes drift { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(95px, 55px, 0); } }
@keyframes circuit-flow { from { top: var(--circuit-start); } to { top: var(--circuit-end); } }
@keyframes circuit-flow-horizontal { from { left: var(--circuit-start); } to { left: var(--circuit-end); } }
.orb { position: absolute; border: 1px solid var(--ink); border-radius: 50%; }
.orb-one { width: 70%; height: 70%; right: -5%; top: 5%; background: #FF5E00; }
.orb-two { width: 45%; height: 45%; left: 7%; bottom: 2%; background: #8c83ed; }
.orb-three { width: 25%; height: 25%; right: 20%; bottom: 16%; background: var(--paper); }
.art-label { position: absolute; left: 18%; top: 36%; font-size: 31px; font-weight: 700; line-height: .98; letter-spacing: -.08em; transform: rotate(8deg); }
.art-label span { color: #71351f; }
.section { padding: 125px 0; }
.section-light { background: #e9e8e2; }
.section-accent { background: var(--lime); }
.section-dark { color: var(--paper); background: var(--ink); }
.case-banner { color: var(--paper); background: #252525; }
.section-dark .eyebrow, .section-dark .section-kicker, .case-banner .eyebrow, .feature-card-dark .feature-number, .solution-card-dark .feature-number { color: #c8c8bd; }
.section-dark .hero-lead, .case-banner .hero-lead { color: #d7d7cf; }
.section-dark h1 em { color: var(--lime); }
.section-dark .button:not(.button-light):not(.button-dark) { color: var(--ink); }
.section-dark .reason-list p { color: #c8c8bd; }
.split-grid, .values-grid, .contact-grid { display: grid; grid-template-columns: minmax(180px, .8fr) 2fr; gap: 70px; }
.case-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 70px; }
.case-grid > * { min-width: 0; }
.large-copy { max-width: 720px; font-size: clamp(1.35rem, 2.3vw, 2.15rem); line-height: 1.25; letter-spacing: -.04em; }
.section-heading { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 60px; }
.section-heading > * { min-width: 0; }
.section-heading h2 { max-width: 710px; margin-bottom: 0; }
.section-heading-note { flex: 0 1 250px; max-width: 250px; margin: 0; color: var(--muted); overflow-wrap: break-word; }
.text-link { white-space: nowrap; font-weight: 700; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-card { min-height: 315px; padding: 28px; display: flex; flex-direction: column; justify-content: space-between; }
.feature-card p { max-width: 290px; margin-bottom: 0; }
.feature-card-dark { color: var(--paper); background: var(--ink); }
.feature-card-accent { background: var(--lime); }
.feature-card-outline { border: 1px solid var(--line); }
.platform-preview .feature-card-dark { background: #252525; border: 1px solid rgba(244,243,238,.16); }
.platform-preview .feature-card-outline { border-color: var(--line); }
.platform-preview .feature-card-outline p { color: var(--muted); }
.connection-band-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr); gap: 70px; align-items: center; }
.connection-band-grid h2 { max-width: 550px; }
.connection-band-grid .large-copy { color: #c8c8bd; }
.connection-diagram { position: relative; min-height: 300px; border: 1px solid rgba(244,243,238,.22); background: #191919; }
.connection-diagram::before, .connection-diagram::after { position: absolute; left: 25%; width: 50%; height: 1px; content: ''; background: repeating-linear-gradient(to right, #c8c8bd 0 5px, transparent 5px 12px); transform-origin: left center; }
.connection-diagram::before { top: 50%; transform: rotate(-29deg); }
.connection-diagram::after { top: 50%; transform: rotate(29deg); }
.connection-origin { position: absolute; top: calc(50% - 8px); left: max(12px, calc(25% - 92px)); z-index: 1; color: #d7d7cf; font-size: 13px; font-weight: 700; letter-spacing: -.03em; line-height: 1; text-align: right; text-transform: uppercase; }
.connection-label { position: absolute; z-index: 1; padding: 3px 5px; color: #d7d7cf; background: #191919; font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: .1em; line-height: 1; text-transform: uppercase; white-space: nowrap; }
.connection-label-channel { top: 22%; left: 41%; transform: rotate(-29deg) translateY(-8px); }
.connection-label-relation { top: 77%; left: 41%; transform: rotate(29deg) translateY(10px); }
.connection-node { position: absolute; z-index: 2; display: grid; width: 104px; height: 104px; place-items: center; padding: 12px; border: 1px solid var(--ink); border-radius: 50%; color: var(--ink); font-family: 'DM Mono', monospace; font-size: 11px; line-height: 1.2; text-align: center; text-transform: uppercase; }
.connection-node-core { background: var(--lime); }
.connection-node-app { background: #8c83ed; }
.connection-node-services { background: #FF5E00; }
.connection-node-core { top: calc(50% - 52px); left: calc(50% - 52px); animation: connect-core 6s ease-in-out infinite; }
.connection-node-app { top: 16px; right: 8%; }
.connection-node-services { right: 8%; bottom: 16px; }
.connection-node-app, .connection-node-services { will-change: transform; }
.connection-node-app { animation: connect-app 6s ease-in-out infinite; }
.connection-node-services { animation: connect-services 6s ease-in-out .65s infinite; }
@keyframes connect-app {
    0%, 18%, 82%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(-105px, 78px, 0); }
}
@keyframes connect-core {
    0%, 18%, 82%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(8px, 0, 0); }
}
@keyframes connect-services {
    0%, 18%, 82%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(-105px, -78px, 0); }
}
.roadmap-grid { --circuit-start: 25px; --circuit-end: calc(100% - 25px); --sequence-surface: var(--lime); position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.roadmap-grid article { min-height: 245px; padding: 25px; border-top: 1px solid var(--line); }
.roadmap-grid::before, .onboarding-flow::before, .brand-principles::before { position: absolute; top: 39px; right: 25px; left: 25px; height: 2px; content: ''; background: repeating-linear-gradient(to right, rgba(17,17,17,.28) 0 4px, transparent 4px 11px); }
.roadmap-grid::after, .onboarding-flow::after { position: absolute; top: 37px; left: var(--circuit-start); width: 45px; height: 6px; content: ''; background: linear-gradient(to right, transparent, var(--ink) 42%, transparent); filter: drop-shadow(0 0 4px rgba(17,17,17,.45)); animation: circuit-flow-horizontal 3.8s linear infinite; }
.roadmap-grid article, .onboarding-flow article, .brand-principles article { border-top: 0; }
.roadmap-grid::before, .roadmap-grid::after, .onboarding-flow::before, .onboarding-flow::after, .brand-principles::before { z-index: 0; }
.roadmap-grid > article, .onboarding-flow > article, .brand-principles > article { position: relative; z-index: 1; }
.roadmap-grid span, .onboarding-flow span, .brand-principles span { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; margin-bottom: 60px; padding: 0; color: var(--ink); font-family: 'DM Mono', monospace; font-size: 11px; text-align: center; isolation: isolate; }
.roadmap-grid span::before, .onboarding-flow span::before, .brand-principles span::before { position: absolute; z-index: -1; inset: 0; width: auto; height: auto; content: ''; border: 2px solid var(--ink); border-radius: 50%; background: var(--sequence-surface, var(--paper)); box-shadow: 0 0 0 1px var(--sequence-surface, var(--paper)); transform: none; }
.roadmap-grid h3 { margin-bottom: 14px; }
.roadmap-grid p { margin-bottom: 0; color: var(--muted); }
.page-hero { padding: 105px 0 125px; }
.page-hero h1 { max-width: 900px; }
.platform-list { --circuit-start: 42px; --circuit-end: calc(100% - 70px); position: relative; }
.platform-list::before { position: absolute; top: var(--circuit-start); bottom: 42px; left: 34px; width: 2px; content: ''; background: repeating-linear-gradient(to bottom, rgba(17,17,17,.28) 0 4px, transparent 4px 11px); }
.platform-list::after { position: absolute; top: var(--circuit-start); left: 33px; width: 4px; height: 45px; content: ''; background: linear-gradient(to bottom, transparent, var(--lime) 42%, transparent); filter: drop-shadow(0 0 4px rgba(215,255,69,.9)); animation: circuit-flow 3.8s linear infinite; }
.platform-list::before, .platform-list::after, .use-case-list::before, .use-case-list::after { z-index: 0; }
.platform-list article { position: relative; display: grid; grid-template-columns: 90px 1fr; gap: 30px; padding: 42px 0; border-top: 1px solid var(--line); }
.platform-list > article, .use-case-list > .use-case { z-index: 1; }
.platform-list article > span { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; margin-left: 20px; color: var(--ink); text-align: center; isolation: isolate; }
.platform-list article > span::after { position: absolute; z-index: -1; inset: 0; width: auto; height: auto; content: ''; border: 2px solid var(--ink); border-radius: 50%; background: var(--paper); box-shadow: 0 0 0 1px var(--paper); }
.platform-list article:last-child { border-bottom: 1px solid var(--line); }
.platform-list h2 { max-width: 570px; margin-bottom: 14px; font-size: clamp(2rem, 4vw, 3.4rem); }
.platform-list p { max-width: 610px; margin-bottom: 0; color: var(--muted); font-size: 18px; }
.reason-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.reason-list div { padding-top: 20px; border-top: 1px solid var(--line); }
.reason-list strong { display: block; margin-bottom: 10px; font-size: 21px; letter-spacing: -.05em; }
.reason-list p { color: var(--muted); }
.scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.scenario-grid article { margin: 0; padding: 26px; border: 1px solid var(--line); background: var(--surface); }
.scenario-grid h3 { margin: 18px 0 12px; }
.scenario-grid p { min-height: 92px; color: var(--muted); }
.dna-sequence { --circuit-start: 25px; --circuit-end: calc(100% - 25px); position: relative; }
.dna-sequence::before { position: absolute; top: 39px; right: 25px; left: 25px; height: 2px; content: ''; background: repeating-linear-gradient(to right, rgba(17,17,17,.28) 0 4px, transparent 4px 11px); z-index: 0; }
.dna-sequence::after { position: absolute; top: 37px; left: var(--circuit-start); width: 45px; height: 6px; content: ''; background: linear-gradient(to right, transparent, var(--lime) 42%, transparent); filter: drop-shadow(0 0 4px rgba(215,255,69,.9)); animation: circuit-flow-horizontal 3.8s linear infinite; z-index: 0; }
.dna-sequence div { position: relative; z-index: 1; padding: 25px 25px 0; border-top: 0; }
.dna-sequence div > span { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; margin-bottom: 40px; color: var(--ink); font-family: 'DM Mono', monospace; font-size: 11px; isolation: isolate; }
.dna-sequence div > span::before { position: absolute; z-index: -1; inset: 0; content: ''; border: 2px solid var(--ink); border-radius: 50%; background: var(--paper); box-shadow: 0 0 0 1px var(--paper); }
.dna-sequence strong { display: block; margin-bottom: 10px; font-size: 21px; letter-spacing: -.05em; }
.callout { padding: 72px; text-align: center; background: var(--paper); }
.callout h2 { max-width: 720px; margin: 0 auto 35px; }
.case-grid { align-items: end; }
.case-grid h2 { max-width: 540px; }
.case-grid .large-copy { color: #c9c9c1; }
.values-grid { grid-template-columns: minmax(360px, 1fr) minmax(0, 2fr); align-items: end; }
.values-grid > * { min-width: 0; }
.values-grid h2 { max-width: 520px; }
.values-grid .large-copy { margin-bottom: 0; color: #c9c9c1; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.metric-grid div { padding-top: 25px; border-top: 1px solid var(--line); }
.metric-grid p { font-size: 23px; letter-spacing: -.04em; }
.section-dark .metric-grid strong { color: #c8c8bd; }
.section-dark .metric-grid p { color: var(--paper); }
.metric-note { margin: 35px 0 0; color: var(--muted); font-size: 13px; }
.section-dark .metric-note { color: #8d8d87; }
.certification-intro { max-width: 900px; margin-bottom: 55px; }
.certification-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.certification-grid article { min-height: 225px; padding: 24px; border-top: 1px solid var(--line); background: var(--paper); }
.certification-grid strong { display: block; margin-bottom: 18px; font-size: 18px; line-height: 1.1; letter-spacing: -.04em; }
.certification-grid p { margin-bottom: 0; color: var(--muted); font-size: 15px; }
.certification-note { max-width: 900px; margin: 35px 0 0; color: var(--muted); font-size: 13px; }
.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.solution-card { min-height: 365px; padding: 30px; border: 1px solid var(--line); }
.solution-card h3 { max-width: 360px; margin: 70px 0 18px; font-size: clamp(2rem, 3vw, 3rem); }
.solution-card p { max-width: 450px; color: var(--muted); font-size: 17px; }
.solution-card ul { display: grid; gap: 7px; margin: 25px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.solution-card .text-link { display: inline-block; margin-top: 28px; }
.solution-card-dark { color: var(--paper); background: var(--ink); border-color: var(--ink); }
.solution-card-dark p, .solution-card-dark ul { color: #c8c8bd; }
.solution-card-lime { background: var(--lime); border-color: var(--lime); }
.solution-card-lime p, .solution-card-lime ul { color: #3f4b00; }
.callout-dark { background: #252525; }
.callout-dark .eyebrow { color: #c8c8bd; }
.use-case-list { --circuit-start: 75px; --circuit-end: calc(100% - 130px); position: relative; display: grid; gap: 0; }
.use-case-list::before { position: absolute; top: 75px; bottom: 75px; left: 34px; width: 2px; content: ''; background: repeating-linear-gradient(to bottom, rgba(17,17,17,.28) 0 4px, transparent 4px 11px); }
.use-case-list::after { position: absolute; top: 75px; left: 33px; width: 4px; height: 55px; content: ''; background: linear-gradient(to bottom, transparent, var(--lime) 42%, transparent); filter: drop-shadow(0 0 4px rgba(215,255,69,.9)); animation: circuit-flow 3.8s linear infinite; }
.use-case { position: relative; display: grid; grid-template-columns: 70px minmax(180px, .8fr) 1.5fr; gap: 35px; padding: 75px 0; border-top: 1px solid var(--line); }
.use-case:last-child { border-bottom: 1px solid var(--line); }
.use-case-index { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; margin-left: 20px; color: var(--ink); font-family: 'DM Mono', monospace; font-size: 11px; text-align: center; isolation: isolate; }
.use-case-index::after { position: absolute; z-index: -1; inset: 0; width: auto; height: auto; content: ''; border: 2px solid var(--ink); border-radius: 50%; background: var(--paper); box-shadow: 0 0 0 1px var(--paper); }
.use-case-media, .case-hero-media { margin: 0; overflow: hidden; background: #e9e8e2; }
.use-case-media { align-self: start; aspect-ratio: 4 / 5; }
.use-case-media-wide { aspect-ratio: 2.06 / 1; }
.use-case-media img, .case-hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.use-case-media-wide img { object-fit: contain; }
.case-hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); gap: 70px; align-items: center; }
.case-hero-grid h1 { max-width: 720px; }
.case-hero-media { aspect-ratio: 4 / 3; }
.case-hero-media img { object-fit: contain; }
.use-case h2 { max-width: 680px; }
.use-case .large-copy { margin-bottom: 25px; }
.use-case p:not(.eyebrow):not(.large-copy) { max-width: 670px; color: var(--muted); font-size: 17px; }
.onboarding-flow { --circuit-start: 25px; --circuit-end: calc(100% - 25px); --sequence-surface: var(--paper); }
.onboarding-flow, .brand-principles { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.onboarding-flow article, .brand-principles article { min-height: 245px; padding: 25px; border-top: 1px solid var(--line); }
.onboarding-flow article, .brand-principles article { border-top: 0; }
.onboarding-flow span, .brand-principles span { margin-bottom: 55px; }
.brand-principles::after { display: none; }
.onboarding-flow h3, .brand-principles h3 { margin-bottom: 14px; }
.onboarding-flow p, .brand-principles p { margin-bottom: 0; color: var(--muted); }
.section-dark .onboarding-flow::before { background: repeating-linear-gradient(to right, rgba(244,243,238,.42) 0 4px, transparent 4px 11px); }
.section-dark .onboarding-flow::after { background: linear-gradient(to right, transparent, var(--lime) 42%, transparent); filter: drop-shadow(0 0 4px rgba(215,255,69,.8)); }
.section-dark .onboarding-flow p { color: #c8c8bd; }
.onboarding-principles { grid-template-columns: repeat(3, 1fr); }
.brand-color-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.brand-swatch { min-height: 245px; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; }
.brand-swatch strong { font-size: 22px; letter-spacing: -.05em; }
.brand-swatch > span { font-family: 'DM Mono', monospace; font-size: 11px; }
.brand-swatch p { max-width: 180px; margin: 0; font-size: 14px; }
.brand-swatch-ink { color: var(--paper); background: var(--ink); }
.brand-swatch-ink p { color: #c8c8bd; }
.brand-swatch-paper { border: 1px solid var(--line); background: var(--paper); }
.brand-swatch-lime { background: var(--lime); }
.brand-swatch-orange { color: var(--paper); background: #FF5E00; }
.architecture-tree { display: grid; gap: 24px; margin: 0; padding: 0; list-style: none; }
.architecture-tree > li { position: relative; padding: 0 0 0 24px; border-left: 4px solid var(--ink); }
.architecture-tree > li::before { position: absolute; top: 11px; left: -4px; width: 18px; border-top: 4px solid var(--ink); content: ""; }
.architecture-tree ul { display: grid; gap: 12px; margin: 18px 0 0; padding: 0 0 0 18px; border-left: 3px solid #7b61ff; list-style: none; }
.architecture-tree ul ul { gap: 8px; margin-top: 10px; border-left-color: #FF5E00; }
.architecture-node { font-family: "DM Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }
.architecture-tree a { display: grid; gap: 4px; color: #111; text-decoration: none; }
.architecture-tree a:hover strong, .architecture-tree a:focus-visible strong { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; }
.architecture-tree span { color: #55564f; font-size: 14px; }
.architecture-section { padding-bottom: 45px; }
.architecture-section + .section { padding-top: 45px; }
.type-sample { margin-top: 45px; padding: 28px; background: var(--paper); border: 1px solid var(--line); }
.type-sample-display { margin-bottom: 24px; font-size: clamp(2rem, 4vw, 4rem); line-height: 1; letter-spacing: -.08em; }
.type-sample-mono { margin-bottom: 0; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 11px; }
.brand-principles { grid-template-columns: repeat(3, 1fr); }
.contact-grid { align-items: start; }
.contact-details { display: flex; flex-direction: column; gap: 16px; font-size: 21px; }
.contact-details a { text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 4px; text-underline-offset: 5px; }
.inline-link { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.legal-content { display: grid; grid-template-columns: minmax(180px, .8fr) 2fr; gap: 70px; }
.legal-content h2 { margin-top: 48px; font-size: clamp(1.8rem, 3vw, 2.8rem); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { max-width: 720px; color: var(--muted); font-size: 18px; }
.site-footer { padding: 45px 0 55px; color: var(--paper); background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr); gap: 30px; }
.footer-grid > * { min-width: 0; }
.wordmark-footer { color: var(--paper); }
.footer-note, .footer-meta { color: #8d8d87; font-size: 13px; }
.footer-link-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-content: start; }
.footer-links { display: grid; gap: 8px; align-content: start; font-size: 14px; }
.footer-heading { margin: 0 0 8px; color: var(--paper); font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.footer-meta { display: flex; flex-direction: column; align-items: end; gap: 8px; overflow-wrap: anywhere; }
@media (max-width: 760px) {
    .container { width: min(calc(100% - 40px), var(--max)); }
    .narrow { max-width: none; margin-left: 20px; margin-right: 20px; }
    .site-header { padding: 17px 0; }
    .menu-toggle { display: block; }
    .main-navigation { position: absolute; z-index: 5; left: 0; right: 0; top: 64px; display: none; padding: 25px 20px; flex-direction: column; align-items: stretch; background: var(--paper); border-bottom: 1px solid var(--line); }
    .main-navigation.is-open { display: flex; }
    .main-navigation .button { justify-content: space-between; }
    .nav-group summary { padding: 12px 0; }
    .nav-panel { position: static; width: auto; padding: 0 0 8px 12px; border: 0; box-shadow: none; }
    .nav-panel a { padding: 10px 0; }
    .hero { min-height: 0; padding: 60px 0 70px; }
    .header-bridge { flex: 1 1 auto; margin-right: 18px; margin-left: 20px; font-size: 9px; }
    .header-bridge p { max-width: 260px; }
    .hero-grid { display: block; }
    .hero-art { min-height: 300px; margin-top: 60px; }
    .connection-band-grid { display: block; }
    .connection-diagram { min-height: 250px; margin-top: 45px; }
    @keyframes connect-app {
        0%, 18%, 82%, 100% { transform: translate3d(0, 0, 0); }
        50% { transform: translate3d(-58px, 34px, 0); }
    }
    @keyframes connect-core {
        0%, 18%, 82%, 100% { transform: translate3d(0, 0, 0); }
        50% { transform: translate3d(5px, 0, 0); }
    }
    @keyframes connect-services {
        0%, 18%, 82%, 100% { transform: translate3d(0, 0, 0); }
        50% { transform: translate3d(-58px, -34px, 0); }
    }
    h1 { font-size: clamp(3.2rem, 16vw, 5.2rem); }
    h2 { font-size: clamp(2.4rem, 11vw, 3.5rem); }
    .section, .page-hero { padding: 75px 0; }
    .split-grid, .case-grid, .values-grid, .contact-grid { display: block; }
    .legal-content { display: block; }
    .legal-content > :first-child { margin-bottom: 45px; }
    .split-grid > :first-child, .case-grid > :first-child, .values-grid > :first-child, .contact-grid > :first-child { margin-bottom: 45px; }
    .section-heading { display: block; }
    .section-heading .text-link { display: inline-block; margin-top: 28px; }
    .feature-grid, .reason-list, .metric-grid, .roadmap-grid, .certification-grid, .solution-grid, .onboarding-flow, .brand-color-grid, .brand-principles, .scenario-grid { grid-template-columns: 1fr; }
    .feature-card { min-height: 250px; }
    .platform-list article { grid-template-columns: 1fr; gap: 12px; }
    .platform-list { --circuit-start: 42px; --circuit-end: calc(100% - 42px); }
    .platform-list::before { top: var(--circuit-start); bottom: 42px; left: 20px; }
    .platform-list::after { top: var(--circuit-start); left: 18px; }
    .platform-list article { padding-left: 28px; }
    .platform-list article > span { margin-left: -22px; }
    .roadmap-grid, .onboarding-flow, .brand-principles { --circuit-start: 25px; --circuit-end: calc(100% - 25px); }
    .dna-sequence { --circuit-start: 25px; --circuit-end: calc(100% - 25px); }
    .dna-sequence::before { top: 25px; right: auto; bottom: 25px; left: 20px; width: 2px; height: auto; background: repeating-linear-gradient(to bottom, rgba(17,17,17,.28) 0 4px, transparent 4px 11px); }
    .dna-sequence::after { top: 24px; bottom: auto; left: 18px; width: 6px; height: 45px; animation-name: circuit-flow; }
    .dna-sequence div { padding: 25px 25px 0 56px; }
    .dna-sequence div > span { margin-left: -36px; }
    .roadmap-grid::before, .onboarding-flow::before, .brand-principles::before { top: 25px; right: auto; bottom: 25px; left: 20px; width: 2px; height: auto; background: repeating-linear-gradient(to bottom, rgba(17,17,17,.28) 0 4px, transparent 4px 11px); }
    .roadmap-grid::after, .onboarding-flow::after { top: 24px; bottom: auto; left: 18px; width: 6px; height: 45px; animation-name: circuit-flow; }
    .roadmap-grid article, .onboarding-flow article, .brand-principles article { padding-left: 28px; }
    .roadmap-grid span, .onboarding-flow span, .brand-principles span { padding-left: 0; }
    .roadmap-grid span::before, .onboarding-flow span::before, .brand-principles span::before { top: 0; left: -22px; }
    .callout { padding: 45px 24px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-link-groups { grid-template-columns: 1fr 1fr; }
    .footer-meta { align-items: start; }
    .use-case-list { --circuit-start: 55px; --circuit-end: calc(100% - 110px); }
    .use-case-list::before { top: 55px; bottom: 55px; left: 20px; }
    .use-case-list::after { top: 55px; left: 18px; }
    .use-case, .case-hero-grid { display: block; padding: 55px 0 55px 28px; }
    .use-case-index { margin-bottom: 35px; }
    .use-case-index { margin-left: -22px; }
    .use-case-media { width: min(100%, 300px); margin-bottom: 35px; }
    .use-case-media-wide { aspect-ratio: 2.06 / 1; }
    .case-hero-media { margin-top: 45px; transform: none; }
    .solution-card h3 { margin-top: 55px; }
    .onboarding-flow article, .brand-principles article { min-height: 0; }
    .onboarding-flow span, .brand-principles span { margin-bottom: 28px; }
    .brand-swatch { min-height: 180px; }
    .architecture-tree { gap: 20px; }
}

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