@font-face {
  font-family: "Manrope";
  src: url("assets/manrope-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}

:root {
  --paper: #f6f7fb;
  --white: #fff;
  --ink: #131825;
  --muted: #5d6474;
  --blue: #3455f6;
  --blue-hover: #2442d4;
  --lime: #d8fa81;
  --line: #dde1ea;
  --radius: 26px;
  --container: 1248px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Manrope", "Segoe UI", Arial, sans-serif; font-size: 1rem; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body, h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img, svg { display: block; max-width: 100%; }
button { cursor: pointer; }
::selection { color: var(--ink); background: var(--lime); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
[hidden] { display: none !important; }
.container { width: min(var(--container), calc(100% - 96px)); margin-inline: auto; }
.section { padding-block: 98px; }
.text-blue { color: var(--blue); }
.eyebrow { font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; line-height: 1.5; }
.status-dot { display: inline-block; flex-shrink: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 20; background: var(--ink); color: white; padding: 12px 20px; border-radius: 8px; }
.skip-link:focus { top: 14px; }
.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; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 56px; padding: 16px 24px; border: 1px solid transparent; border-radius: 100px; font-size: .9375rem; font-weight: 700; line-height: 1.35; transition: background .2s, color .2s, transform .2s, box-shadow .2s; }
.button > span { font-size: 1.35em; line-height: 1; flex-shrink: 0; transition: transform .2s; }
.button-primary { background: var(--blue); color: var(--white); }
.button-primary:hover { background: var(--blue-hover); box-shadow: 0 6px 20px #3455f626; transform: translateY(-2px); }
.button:hover > span { transform: translate(2px, -2px); }
.button-small { min-height: 44px; padding: 11px 20px; font-size: .875rem; gap: 22px; }
.button-outline { border-color: var(--ink); }
.button-outline:hover { background: var(--ink); color: white; }
.text-link { display: inline-flex; align-items: center; gap: 14px; font-size: .875rem; font-weight: 700; padding-block: 10px; text-underline-offset: 5px; }
.text-link:hover { text-decoration: underline; }
.text-link span { font-size: 1.3em; }

/* Navigation */
.site-header { position: sticky; top: 0; z-index: 10; background: #f6f7fbf5; border-bottom: 1px solid #dde1ea80; backdrop-filter: blur(16px); transition: box-shadow .3s ease; }
.site-header.is-scrolled { box-shadow: 0 10px 30px -20px #13182550; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 92px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.65rem; font-weight: 800; letter-spacing: -.065em; line-height: 1; flex-shrink: 0; }
.brand-mark { width: 30px; height: 30px; color: var(--blue); }
.brand-light { font-weight: 500; }
.site-nav { display: flex; align-items: center; gap: 36px; font-size: .875rem; font-weight: 600; }
.site-nav > a:not(.button) { position: relative; padding-block: 12px; transition: color .2s; }
.site-nav > a:not(.button):hover { color: var(--blue); }
.site-nav > a:not(.button).is-active { color: var(--blue); }
.site-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 2px; border-radius: 2px; background: var(--blue); transform: scaleX(0); transition: transform .25s ease; }
.site-nav > a:not(.button).is-active::after { transform: scaleX(1); }
.menu-toggle { display: none; }

/* Hero */
.hero { position: relative; padding-top: 54px; overflow: hidden; }
.hero::before, .hero::after { content: ""; position: absolute; z-index: 0; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.hero::before { width: 460px; height: 460px; background: radial-gradient(circle, #3455f635, transparent 72%); top: -140px; right: 4%; }
.hero::after { width: 400px; height: 400px; background: radial-gradient(circle, #d8fa8160, transparent 72%); bottom: -160px; left: -80px; }
.hero-grid, .tech-bar, .audience-bar { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 14px; align-items: center; padding-bottom: 65px; }
.hero-copy { position: relative; z-index: 1; padding-block: 22px 12px; }
.hero .eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; letter-spacing: .1em; }
h1 { font-size: clamp(4rem, 6.65vw, 6rem); font-weight: 700; line-height: 1.04; letter-spacing: -.072em; }
.hero-description { max-width: 495px; margin-top: 28px; color: var(--muted); font-size: 1.125rem; line-height: 1.8; }
.hero-builds { display: flex; align-items: baseline; gap: 8px; margin-top: 20px; font-size: 1rem; font-weight: 700; }
.hero-builds > span:first-child { color: var(--muted); font-weight: 600; }
.build-cycle { position: relative; display: inline-block; height: 1.3em; width: 17ch; overflow: hidden; }
.build-item { position: absolute; left: 0; top: 0; color: var(--blue); opacity: 0; transform: translateY(14px); transition: opacity .45s ease, transform .45s ease; white-space: nowrap; }
.build-item.is-active { opacity: 1; transform: translateY(0); }
.hero-actions { display: flex; align-items: flex-start; flex-direction: column; gap: 10px; margin-top: 29px; }
.hero-note { margin-top: 20px; font-size: .8125rem; color: var(--muted); }
.hero-art { position: relative; min-width: 0; padding-block: 46px 32px; }
.hero-art img { width: 112%; max-width: none; height: auto; margin-left: -6%; mix-blend-mode: multiply; }
.art-label { position: absolute; top: 2px; right: 20px; display: flex; align-items: center; gap: 8px; font-size: .75rem; font-weight: 600; letter-spacing: .01em; padding: 9px 14px; border: 1px solid var(--line); border-radius: 100px; background: var(--paper); transform: rotate(4deg); }
.tiny-cross { font-size: 1.3rem; color: var(--blue); line-height: 1; }
.hero-art figcaption { display: flex; align-items: center; gap: 12px; padding-left: 40px; margin-top: 12px; color: var(--muted); font-size: .75rem; }
.caption-line { width: 24px; height: 1px; background: var(--muted); }
.art-coordinate { position: absolute; bottom: 0; right: 5px; font-size: .75rem; letter-spacing: .12em; color: var(--muted); }
.tech-bar { padding-top: 8px; }
.tech-bar-label { margin: 0; color: var(--muted); font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.tech-marquee { overflow: hidden; margin-top: 16px; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.tech-marquee-track { display: flex; width: max-content; animation: tech-marquee 36s linear infinite; }
.tech-marquee:hover .tech-marquee-track,
.tech-marquee:focus-within .tech-marquee-track { animation-play-state: paused; }
.tech-list { display: flex; align-items: center; gap: 12px; margin: 0; padding: 0 6px 0 0; list-style: none; }
.tech-list li { flex-shrink: 0; padding: 10px 18px; border: 1px solid var(--line); border-radius: 100px; background: var(--white); font-size: .875rem; font-weight: 700; letter-spacing: -.02em; }
@keyframes tech-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.audience-bar { display: flex; align-items: center; justify-content: space-between; gap: 40px; border-top: 1px solid var(--line); padding-block: 28px 32px; }
.audience-bar p { font-size: .8125rem; line-height: 1.6; color: var(--muted); }
.audience-bar ul { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 34px; flex: 0 1 850px; margin: 0; padding: 0; list-style: none; }
.audience-bar li { font-size: 1rem; font-weight: 650; letter-spacing: -.025em; }

/* Why OGCom */
.why-section { padding-top: 72px; }
.why-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 18px; }
.why-card { grid-column: span 2; min-width: 0; display: flex; flex-direction: column; padding: 28px 26px 26px; background: var(--white); border-radius: var(--radius); transition: transform .35s ease, box-shadow .35s ease; }
.why-card:nth-child(4), .why-card:nth-child(5) { grid-column: span 3; }
.why-card:hover { transform: translateY(-6px); box-shadow: 0 26px 48px -22px #13182528; }
.why-icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 22px; border-radius: 14px; background: #edf0ff; color: var(--blue); }
.why-icon svg { width: 22px; height: 22px; stroke: currentColor; stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.why-topline { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: .75rem; font-weight: 700; }
.why-topline > span:last-child { color: var(--muted); }
.why-card h3 { margin-top: 14px; font-size: 1.25rem; font-weight: 700; line-height: 1.35; letter-spacing: -.03em; }
.why-card p { margin-top: 12px; color: var(--muted); font-size: 1rem; line-height: 1.75; }

/* Possibilities */
.possibilities { background: var(--white); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 60px; margin-bottom: 44px; }
.section-heading .eyebrow, .benefits-heading .eyebrow, .why-section .eyebrow, .faq-section .eyebrow, .contact-section .eyebrow { margin-bottom: 22px; }
h2 { font-size: clamp(2.5rem, 4vw, 3.375rem); font-weight: 600; line-height: 1.14; letter-spacing: -.055em; }
.section-intro { flex: 0 1 335px; color: var(--muted); line-height: 1.8; font-size: 1rem; }
.possibility-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.possibility-card { position: relative; min-width: 0; display: flex; flex-direction: column; padding: 28px 26px 24px; border-radius: var(--radius); overflow: hidden; transition: transform .35s ease, box-shadow .35s ease; will-change: transform; }
.possibility-card::after { content: ""; position: absolute; inset: 0; z-index: 0; border-radius: inherit; background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), #ffffff40, transparent 62%); opacity: 0; transition: opacity .3s ease; pointer-events: none; }
.possibility-card:hover { transform: translateY(-6px); box-shadow: 0 26px 48px -22px #13182538; }
.possibility-card:hover::after { opacity: 1; }
.possibility-card > * { position: relative; z-index: 1; }
.card-topline { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: .75rem; font-weight: 700; }
.card-topline > span:last-child { font-size: .75rem; }
.possibility-card h3 { margin-top: 25px; font-size: 1.75rem; font-weight: 650; line-height: 1.25; letter-spacing: -.045em; }
.possibility-card > p:not(.card-examples) { margin-top: 16px; font-size: .9375rem; line-height: 1.75; }
.card-work { background: #f2f4f9; }
.card-work > p:not(.card-examples) { color: var(--muted); }
.card-ideas { color: white; background: var(--blue); }
.card-ideas > p:not(.card-examples) { color: #eef0ff; }
.card-security { background: #e9f3d8; }
.card-security > p:not(.card-examples) { color: #4b5942; }
.card-examples { margin-top: auto; padding-top: 18px; border-top: 1px solid #1318251a; font-size: .75rem; font-weight: 600; line-height: 1.85; }
.card-examples > span { display: block; font-size: .75rem; text-transform: uppercase; font-weight: 600; letter-spacing: .08em; margin-bottom: 5px; }
.card-ideas .card-examples { border-color: #ffffff38; }
.flow-visual, .idea-visual, .access-visual { height: 195px; flex-shrink: 0; margin-block: 25px 20px; display: flex; justify-content: center; flex-direction: column; }
.flow-row { display: flex; align-items: center; gap: 9px; width: 87%; background: white; border: 1px solid #e1e5ee; border-radius: 10px; padding: 12px 10px; font-size: .75rem; font-weight: 600; box-shadow: 0 4px 8px #14182503; }
.flow-icon { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 6px; background: #edf0ff; color: var(--blue); font-size: .875rem; line-height: 1; flex-shrink: 0; }
.flow-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--blue); margin-left: auto; }
.flow-connector { width: 1px; height: 14px; background: #c3cada; margin-left: 23px; }
.flow-row-offset { align-self: flex-end; }
.flow-connector-offset { align-self: flex-end; margin-right: 24px; }
.flow-complete { display: flex; align-items: center; justify-content: center; gap: 8px; margin-left: 14px; padding: 11px; background: var(--ink); color: white; border-radius: 10px; font-size: .75rem; font-weight: 500; }
.flow-complete > span { color: var(--lime); }
.idea-visual { position: relative; align-items: center; }
.idea-orbit { position: absolute; width: 175px; height: 175px; border: 1px solid #ffffff33; border-radius: 50%; }
.orbit-one { transform: rotate(-32deg) scaleX(1.5) scaleY(.6); }
.orbit-two { transform: rotate(50deg) scaleX(1.5) scaleY(.6); }
.idea-spark { width: 95px; height: 95px; color: var(--lime); transform: rotate(12deg); transition: transform .5s ease; }
.card-ideas:hover .idea-spark { transform: rotate(45deg); }
.idea-tag { position: absolute; z-index: 1; padding: 8px 12px; border-radius: 7px; box-shadow: 0 5px 12px #12238516; font-size: .75rem; font-weight: 700; background: white; color: var(--ink); }
.idea-tag-top { left: 0; top: 18px; transform: rotate(-8deg); }
.idea-tag-bottom { right: 0; bottom: 11px; transform: rotate(6deg); }
.access-visual { align-items: center; }
.access-people { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; width: 100%; }
.access-people > span { padding: 8px 4px; text-align: center; background: #ffffffb3; border: 1px solid #13182512; border-radius: 8px; font-size: .75rem; font-weight: 600; }
.access-lines { display: flex; justify-content: center; height: 29px; width: 67%; position: relative; border-bottom: 1px solid #b3c596; border-radius: 0 0 12px 12px; }
.access-lines i { width: 1px; height: 17px; background: #b3c596; position: absolute; top: 0; }
.access-lines i:nth-child(1) { left: 0; }
.access-lines i:nth-child(2) { left: 50%; height: 43px; }
.access-lines i:nth-child(3) { right: 0; }
.access-core { position: relative; display: flex; align-items: center; gap: 9px; padding: 12px 17px; background: var(--ink); border-radius: 10px; color: white; font-size: .75rem; font-weight: 500; margin-top: 13px; }
.access-core svg { width: 24px; height: 24px; stroke: var(--lime); stroke-width: 1.5; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.access-trail { display: flex; align-items: center; gap: 6px; font-size: .75rem; margin-top: 14px; color: #4b5942; }
.access-trail > span { width: 5px; height: 5px; border-radius: 50%; background: #668237; }
.possibilities-note { text-align: center; color: var(--muted); font-size: .8125rem; margin-top: 25px; }

/* Benefits */
.benefits { padding-bottom: 80px; }
.benefits-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 105px; align-items: start; }
.benefits-heading > p:not(.eyebrow) { margin-top: 24px; color: var(--muted); max-width: 360px; }
.benefits-heading .text-link { margin-top: 20px; }
.benefit-list { border-top: 1px solid var(--line); }
.benefit-item { display: flex; align-items: flex-start; gap: 22px; padding-block: 28px; padding-inline: 14px; margin-inline: -14px; border-radius: 14px; border-bottom: 1px solid var(--line); transition: background-color .25s ease, padding-inline .25s ease; }
.benefit-item:hover { background-color: #ffffffb0; padding-inline: 20px 8px; }
.benefit-number { display: grid; place-items: center; width: 36px; height: 36px; flex-shrink: 0; font-size: .75rem; font-weight: 700; color: var(--blue); border: 1px solid #3455f633; border-radius: 50%; transition: background-color .25s ease, color .25s ease; }
.benefit-item:hover .benefit-number { background: var(--blue); color: white; }
.benefit-item h3 { font-size: 1.25rem; font-weight: 700; line-height: 1.4; letter-spacing: -.03em; margin-bottom: 9px; }
.benefit-item p { color: var(--muted); font-size: .9375rem; line-height: 1.75; }

/* Approach */
.approach-section { padding-top: 10px; padding-bottom: 10px; }
.approach-panel { background: var(--ink); color: white; padding: 60px 52px 28px; border-radius: 32px; }
.approach-heading { gap: 70px; margin-bottom: 52px; }
.approach-heading h2 { font-size: clamp(2.25rem, 3.5vw, 3rem); }
.approach-heading h2 > span { color: var(--lime); }
.approach-heading .eyebrow { color: #c3c8d4; }
.approach-heading .section-intro { color: #bec4d2; flex-basis: 275px; font-size: .9375rem; }
.process-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; padding: 0; margin: 0; list-style: none; }
.process-list li { min-width: 0; display: flex; flex-direction: column; transition: transform .3s ease; }
.process-list li:hover { transform: translateY(-4px); }
.process-marker { display: flex; align-items: center; gap: 15px; margin-bottom: 26px; }
.process-marker > span { font-size: .75rem; font-weight: 600; color: var(--lime); }
.process-marker > i { position: relative; height: 1px; background: #ffffff30; flex: 1; transition: background-color .3s ease; }
.process-marker > i::before { content: ""; position: absolute; inset: 0; background: var(--lime); transform: scaleX(0); transform-origin: left center; transition: transform .7s cubic-bezier(.16, .84, .44, 1); }
.process-list li.is-visible .process-marker > i::before { transform: scaleX(1); }
.process-list li:hover .process-marker > i { background: #d8fa8190; }
.process-marker > i::after { content: ""; position: absolute; right: 0; top: -2px; width: 5px; height: 5px; border-top: 1px solid #8993a9; border-right: 1px solid #8993a9; transform: rotate(45deg); }
.process-icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 18px; border: 1px solid #ffffff24; border-radius: 12px; color: var(--lime); transition: border-color .3s ease, background-color .3s ease; }
.process-list li.is-visible .process-icon { border-color: #d8fa8155; background: #d8fa8114; }
.process-icon svg { width: 22px; height: 22px; stroke: currentColor; stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.process-list h3 { font-size: 1.625rem; letter-spacing: -.04em; font-weight: 600; margin-bottom: 13px; }
.process-list p { color: #bec4d2; font-size: .875rem; line-height: 1.8; padding-bottom: 27px; }
.process-output { display: block; margin-top: auto; font-size: .75rem; color: var(--lime); border-left: 2px solid #d8fa8175; padding-left: 10px; }
.approach-footnote { display: flex; align-items: center; justify-content: center; gap: 9px; padding-top: 24px; border-top: 1px solid #ffffff24; margin-top: 44px; font-size: .75rem; color: #c3c8d4; text-align: center; }
.approach-footnote .status-dot { background: var(--lime); width: 5px; height: 5px; }

/* FAQ */
.faq-section { background: var(--white); }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 22px; font-size: 1.125rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.4; list-style: none; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }
.faq-marker { position: relative; flex-shrink: 0; width: 36px; height: 36px; border: 1px solid #3455f633; border-radius: 50%; background: transparent; transition: background-color .25s ease, border-color .25s ease, transform .25s ease; }
.faq-marker::before, .faq-marker::after { content: ""; position: absolute; top: 50%; left: 50%; background: var(--blue); transform: translate(-50%, -50%); }
.faq-marker::before { width: 12px; height: 1.5px; }
.faq-marker::after { width: 1.5px; height: 12px; transition: transform .25s ease, opacity .25s ease; }
.faq-item[open] .faq-marker { background: var(--blue); border-color: var(--blue); }
.faq-item[open] .faq-marker::before, .faq-item[open] .faq-marker::after { background: white; }
.faq-item[open] .faq-marker::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-item summary:hover .faq-marker { background: var(--blue); border-color: var(--blue); }
.faq-item summary:hover .faq-marker::before, .faq-item summary:hover .faq-marker::after { background: white; }
.faq-item p { padding: 0 56px 22px 0; color: var(--muted); font-size: 1rem; line-height: 1.75; max-width: 720px; }

/* Contact & footer */
.contact-section { padding-block: 100px 104px; }
.contact-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; }
.contact-section h2 { font-size: clamp(3.25rem, 6vw, 5.25rem); line-height: 1.07; position: relative; letter-spacing: -.065em; }
.contact-spark { display: inline-block; vertical-align: baseline; margin-left: 24px; width: 57px; height: 57px; color: var(--blue); transform: rotate(12deg); }
.contact-copy > p:first-child { font-size: 1.1875rem; line-height: 1.8; letter-spacing: -.015em; margin-bottom: 26px; }
.contact-email { display: block; font-size: .875rem; color: var(--muted); text-decoration: underline; text-underline-offset: 4px; width: fit-content; margin-top: 18px; }
.contact-email:hover { color: var(--blue); }
.contact-note { margin-top: 18px; font-size: .8125rem; line-height: 1.75; max-width: 315px; color: var(--muted); }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { padding-block: 29px; display: flex; align-items: center; gap: 26px; }
.site-footer .brand { font-size: 1.375rem; }
.site-footer .brand-mark { width: 25px; height: 25px; }
.footer-inner > p { font-size: .75rem; color: var(--muted); }
.footer-meta { display: flex; align-items: center; gap: 34px; margin-left: auto; font-size: .75rem; color: var(--muted); }
.footer-meta a { display: inline-flex; align-items: center; gap: 8px; padding-block: 8px; }
.footer-meta a:hover { color: var(--blue); }

/* Mid-size layouts */
@media (min-width: 1380px) {
  .hero-actions { flex-direction: row; align-items: center; gap: 20px; }
  .hero-actions .text-link { font-size: .8125rem; }
}
@media (max-width: 1100px) {
  .container { width: calc(100% - 64px); }
  .site-nav { gap: 24px; }
  .hero-grid { gap: 4px; }
  .hero-description { max-width: 430px; font-size: 1.0625rem; }
  .audience-bar { gap: 32px; }
  .audience-bar ul { gap: 18px 25px; flex-basis: 720px; }
  .audience-bar li { font-size: .875rem; }
  .section-heading { gap: 30px; }
  .section-intro { flex-basis: 280px; }
  .possibility-card { padding: 25px 20px 22px; }
  .possibility-card h3 { font-size: 1.5rem; }
  .possibility-card > p:not(.card-examples) { font-size: .875rem; }
  .card-topline { font-size: .75rem; }
  .flow-row { width: 94%; font-size: .75rem; gap: 6px; padding: 9px 7px; }
  .flow-complete { margin-left: 0; font-size: .75rem; padding: 10px 7px; }
  .access-people { gap: 5px; }
  .access-core { padding: 11px; font-size: .75rem; }
  .idea-orbit { width: 150px; height: 150px; }
  .why-card { padding: 24px 22px 22px; }
  .why-card h3 { font-size: 1.125rem; }
  .benefits-layout { gap: 55px; }
  .approach-panel { padding: 44px 34px 26px; }
  .process-list { gap: 22px; }
  .process-icon { width: 38px; height: 38px; margin-bottom: 14px; }
  .faq-item summary { font-size: 1.0625rem; }
  .contact-layout { gap: 45px; }
}
@media (max-width: 860px) {
  .section { padding-block: 72px; }
  .header-inner { min-height: 80px; }
  .site-nav { gap: 23px; }
  .hero { padding-top: 32px; }
  .hero-grid { grid-template-columns: 1fr 1fr; padding-bottom: 42px; }
  h1 { font-size: clamp(3.5rem, 8vw, 4.25rem); }
  .hero .eyebrow { max-width: 260px; font-size: .75rem; margin-bottom: 24px; }
  .hero-description { font-size: 1rem; }
  .hero-art { padding-block: 34px; }
  .hero-art img { width: 115%; margin-left: -8%; }
  .art-label { right: 0; font-size: .75rem; padding: 7px 10px; }
  .hero-art figcaption { padding-left: 10px; font-size: .75rem; gap: 8px; }
  .audience-bar { align-items: flex-start; gap: 28px; }
  .audience-bar p { flex: 0 0 150px; }
  .audience-bar ul { display: grid; grid-template-columns: 1fr 1.4fr; gap: 15px; }
  .section-heading { display: block; margin-bottom: 32px; }
  .section-intro { max-width: 480px; margin-top: 22px; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .why-card, .why-card:nth-child(4), .why-card:nth-child(5) { grid-column: auto; }
  .why-card:nth-child(5) { grid-column: 1 / -1; }
  .possibility-grid { grid-template-columns: 1fr; gap: 16px; }
  .possibility-card { display: grid; grid-template-columns: 1fr 1fr; column-gap: 38px; padding: 28px; align-items: start; }
  .card-topline { grid-column: 1; font-size: .75rem; }
  .card-topline > span:last-child { display: none; }
  .possibility-card h3 { grid-column: 1; font-size: 1.75rem; margin-top: 19px; }
  .possibility-card > p:not(.card-examples) { grid-column: 1; font-size: .9375rem; }
  .flow-visual, .idea-visual, .access-visual { grid-column: 2; grid-row: 1 / span 3; margin: 12px 0 20px; height: 200px; align-self: center; }
  .card-examples { grid-column: 1 / -1; margin-top: 25px; display: flex; flex-wrap: wrap; column-gap: 16px; align-items: baseline; }
  .card-examples > span { font-size: .75rem; }
  .flow-row { width: 90%; padding: 12px; font-size: .75rem; }
  .flow-complete { font-size: .75rem; padding: 12px 7px; }
  .access-core { font-size: .75rem; padding: 12px 16px; }
  .benefits-layout { gap: 36px; }
  .benefit-item { gap: 14px; padding-block: 22px; }
  .benefit-item h3 { font-size: 1.125rem; }
  .benefit-number { width: 30px; height: 30px; }
  .approach-section { padding-block: 0; }
  .approach-panel { padding: 40px 30px 26px; }
  .approach-heading .section-intro { max-width: 460px; }
  .process-list { grid-template-columns: repeat(2, 1fr); column-gap: 36px; row-gap: 34px; }
  .process-marker { margin-bottom: 15px; }
  .process-icon { width: 38px; height: 38px; margin-bottom: 12px; }
  .process-list p { padding-bottom: 18px; }
  .faq-item summary { padding-block: 20px; font-size: 1.0625rem; }
  .faq-item p { padding-right: 20px; }
  .contact-layout { gap: 34px; }
  .contact-section h2 { font-size: 3.75rem; }
  .contact-spark { width: 36px; height: 36px; margin-left: 15px; }
  .contact-copy > p:first-child { font-size: 1.0625rem; }
  .footer-inner { flex-wrap: wrap; gap: 22px; }
  .footer-meta { gap: 20px; }
}

/* Small screens: content reflows; the artwork and diagrams retain useful size. */
@media (max-width: 640px) {
  html { scroll-padding-top: 90px; }
  .container { width: calc(100% - 40px); }
  .section { padding-block: 56px; }
  .header-inner { min-height: 76px; flex-wrap: wrap; gap: 0; position: relative; }
  .brand { font-size: 1.5rem; }
  .brand-mark { width: 28px; height: 28px; }
  .menu-toggle:not([hidden]) { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-width: 80px; min-height: 44px; border: 1px solid var(--line); border-radius: 100px; background: transparent; padding: 10px 14px; font-size: .75rem; font-weight: 700; }
  .menu-icon { width: 14px; height: 10px; position: relative; border-block: 1.5px solid var(--ink); transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] .menu-icon { height: 0; border-bottom: 0; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon::after { content: ""; display: block; width: 14px; border-top: 1.5px solid var(--ink); transform: rotate(90deg); margin-top: -1.5px; }
  .site-nav { flex-basis: 100%; padding-block: 12px 20px; gap: 16px; flex-wrap: wrap; justify-content: space-between; font-size: .8125rem; }
  .nav-enhanced .site-nav { display: none; }
  .nav-enhanced .site-nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 5px; }
  .nav-enhanced .site-nav > a:not(.button) { padding: 12px 4px; }
  .nav-enhanced .site-nav .button { margin-top: 6px; }
  .site-nav .button { font-size: .75rem; padding: 10px 13px; gap: 12px; }
  .hero { padding-top: 27px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-bottom: 30px; }
  .hero-copy { padding-block: 12px 0; }
  .hero .eyebrow { max-width: none; font-size: .75rem; gap: 9px; margin-bottom: 22px; }
  h1 { font-size: clamp(3.5rem, 12.4vw, 5rem); letter-spacing: -.065em; line-height: 1.06; }
  .hero-description { margin-top: 22px; max-width: 460px; line-height: 1.8; font-size: 1rem; }
  .hero-actions { margin-top: 24px; gap: 9px; }
  .button { min-height: 54px; font-size: .875rem; padding: 15px 21px; }
  .hero-note { margin-top: 12px; font-size: .75rem; }
  .hero-art { padding-block: 35px 12px; width: 100%; max-width: 480px; justify-self: center; }
  .hero-art img { width: 100%; margin: 0; }
  .art-label { top: 4px; right: 12px; font-size: .75rem; }
  .hero-art figcaption { font-size: .75rem; padding-left: 4px; justify-content: center; margin-top: 6px; }
  .art-coordinate { display: none; }
  .audience-bar { padding-block: 24px 28px; gap: 19px; flex-direction: column; }
  .audience-bar p { flex: auto; font-size: .75rem; }
  .audience-bar p br { display: none; }
  .audience-bar ul { flex: auto; grid-template-columns: 1fr 1.45fr; gap: 13px 26px; width: 100%; }
  .audience-bar li { font-size: .875rem; }
  .eyebrow { font-size: .75rem; letter-spacing: .09em; }
  .section-heading .eyebrow, .benefits-heading .eyebrow, .why-section .eyebrow, .faq-section .eyebrow, .contact-section .eyebrow { margin-bottom: 18px; }
  h2 { font-size: clamp(2rem, 8.3vw, 2.75rem); line-height: 1.18; letter-spacing: -.055em; }
  .section-intro { margin-top: 20px; font-size: .9375rem; }
  .possibility-card { display: flex; padding: 26px; }
  .card-topline { width: 100%; font-size: .75rem; }
  .card-topline > span:last-child { display: inline; }
  .possibility-card h3 { font-size: 1.875rem; margin-top: 22px; }
  .possibility-card > p:not(.card-examples) { font-size: 1rem; margin-top: 14px; }
  .flow-visual, .idea-visual, .access-visual { width: 100%; height: 195px; margin-block: 25px 26px; }
  .flow-row { font-size: .75rem; }
  .flow-complete { font-size: .75rem; }
  .idea-orbit { width: 175px; height: 175px; }
  .idea-tag { font-size: .75rem; }
  .access-people > span { font-size: .75rem; }
  .access-core { font-size: .8125rem; }
  .access-trail { font-size: .75rem; }
  .card-examples { display: block; margin-top: 0; font-size: .75rem; }
  .card-examples > span { font-size: .75rem; }
  .why-section { padding-top: 48px; }
  .why-grid { grid-template-columns: 1fr; }
  .why-card:nth-child(5) { grid-column: auto; }
  .why-card { padding: 26px; }
  .why-card h3 { font-size: 1.1875rem; }
  .tech-bar-label { font-size: .75rem; }
  .tech-list li { padding: 8px 14px; font-size: .8125rem; }
  .possibilities-note { font-size: .75rem; max-width: 270px; margin-inline: auto; }
  .benefits-layout { grid-template-columns: 1fr; gap: 30px; }
  .benefits-heading > p:not(.eyebrow) { font-size: .9375rem; margin-top: 20px; }
  .benefits-heading .text-link { margin-top: 10px; }
  .benefit-item { gap: 17px; padding-block: 25px; }
  .benefit-item h3 { font-size: 1.1875rem; }
  .benefit-item p { font-size: .9375rem; }
  .approach-section { padding-block: 0; }
  .approach-panel { padding: 32px 26px 25px; border-radius: 24px; }
  .approach-heading { margin-bottom: 34px; }
  .approach-heading h2 { font-size: 2rem; }
  .approach-heading .section-intro { font-size: .9375rem; }
  .process-list { grid-template-columns: 1fr; gap: 0; }
  .process-list li { position: relative; display: block; padding: 0 0 30px 42px; }
  .process-list li:last-child { padding-bottom: 0; }
  .process-list li:not(:last-child)::before { content: ""; position: absolute; left: 10px; top: 30px; bottom: 3px; width: 1px; background: #ffffff24; }
  .process-list li:not(:last-child)::after { content: ""; position: absolute; left: 10px; top: 30px; width: 1px; height: 0; background: var(--lime); transition: height .7s cubic-bezier(.16, .84, .44, 1); }
  .process-list li.is-visible:not(:last-child)::after { height: calc(100% - 33px); }
  .process-marker { position: absolute; left: 0; top: 3px; margin: 0; }
  .process-marker > span { font-size: .75rem; }
  .process-marker > i { display: none; }
  .process-icon { margin-bottom: 12px; }
  .process-list h3 { font-size: 1.5rem; margin-bottom: 9px; }
  .process-list p { font-size: .9375rem; padding-bottom: 14px; }
  .process-output { font-size: .75rem; }
  .approach-footnote { font-size: .75rem; text-align: left; align-items: flex-start; margin-top: 30px; gap: 8px; }
  .approach-footnote .status-dot { margin-top: 6px; }
  .faq-item summary { font-size: 1.0625rem; gap: 14px; }
  .faq-marker { width: 32px; height: 32px; }
  .faq-item p { padding: 0 0 20px; }
  .contact-layout { grid-template-columns: 1fr; gap: 26px; }
  .contact-section { padding-block: 60px; }
  .contact-section h2 { font-size: clamp(3.5rem, 13vw, 4.75rem); }
  .contact-spark { width: 42px; height: 42px; margin-left: 24px; }
  .contact-copy > p:first-child { font-size: 1.125rem; margin-bottom: 25px; }
  .contact-note { font-size: .75rem; }
  .footer-inner { display: grid; grid-template-columns: 1fr; gap: 15px; padding-block: 28px; }
  .site-footer .brand { width: fit-content; }
  .footer-meta { margin-left: 0; justify-content: space-between; font-size: .75rem; }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 32px); }
  .hero .eyebrow { font-size: .75rem; }
  h1 { font-size: 3.4rem; }
  .possibility-card { padding-inline: 21px; }
  .flow-row, .flow-complete { font-size: .75rem; }
  .approach-panel { padding-inline: 21px; }
  .approach-heading h2 { font-size: 1.8125rem; }
  .why-card { padding-inline: 21px; }
  .contact-spark { margin-left: 15px; width: 36px; height: 36px; }
}
/* Keep diagrams readable when a visitor increases the default text size. */
.flow-visual, .access-visual { height: auto; min-height: 195px; }
.possibility-card > p:not(.card-examples), .benefit-item p,
.process-list p, .approach-heading .section-intro, .section-intro,
.benefits-heading > p:not(.eyebrow), .why-card p, .faq-item p { font-size: 1rem; }
.card-topline { font-size: .875rem; }

/* Scroll-triggered reveal: content is always visible without JavaScript;
   once script.js confirms it can run (.js-ready), elements fade/slide in
   as they enter the viewport (see script.js IntersectionObserver). */
.reveal { opacity: 1; transform: none; }
.js-ready .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.16, .84, .44, 1), transform .7s cubic-bezier(.16, .84, .44, 1);
}
.js-ready .reveal.reveal-right { transform: translateX(28px); }
.js-ready .reveal.is-visible { opacity: 1; transform: none; }
.possibility-grid .reveal:nth-child(2) { transition-delay: .08s; }
.possibility-grid .reveal:nth-child(3) { transition-delay: .16s; }
.benefit-list .reveal:nth-child(2) { transition-delay: .08s; }
.benefit-list .reveal:nth-child(3) { transition-delay: .16s; }
.process-list .reveal:nth-child(2) { transition-delay: .08s; }
.process-list .reveal:nth-child(3) { transition-delay: .16s; }
.process-list .reveal:nth-child(4) { transition-delay: .24s; }
.why-grid .reveal:nth-child(2) { transition-delay: .06s; }
.why-grid .reveal:nth-child(3) { transition-delay: .12s; }
.why-grid .reveal:nth-child(4) { transition-delay: .18s; }
.why-grid .reveal:nth-child(5) { transition-delay: .24s; }
.faq-list .reveal:nth-child(2) { transition-delay: .05s; }
.faq-list .reveal:nth-child(3) { transition-delay: .1s; }
.faq-list .reveal:nth-child(4) { transition-delay: .15s; }
.faq-list .reveal:nth-child(5) { transition-delay: .2s; }
.faq-list .reveal:nth-child(6) { transition-delay: .25s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js-ready .reveal { opacity: 1; transform: none; }
  .tech-marquee { mask-image: none; }
  .tech-marquee-track { flex-wrap: wrap; width: auto; justify-content: center; transform: none; }
  .tech-list[aria-hidden="true"] { display: none; }
}