:root {
    color-scheme: dark;
    --background: #08090d;
    --background-soft: #0d1016;
    --text: #f3f4f7;
    --muted: #a9afbc;
    --muted-strong: #cdd2de;
    --line: rgb(225 231 255 / 11%);
    --line-bright: rgb(225 231 255 / 22%);
    --purple: #a28aff;
    --blue: #739dff;
    --cyan: #63e3ed;
    --gradient: linear-gradient(110deg, var(--purple), var(--blue) 52%, var(--cyan));
    --container: 78rem;
    --header-height: 5.5rem;
}
*, *::before, *::after { box-sizing: border-box; }
html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 1.5rem);
    font-family: Aptos, "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
    line-height: 1.5;
}
body { min-width: 320px; min-height: 100vh; margin: 0; color: var(--text); background: var(--background); font-size: 1rem; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { color: inherit; font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 5px; }
::selection { color: #fff; background: #674ac4; }
[id] { scroll-margin-top: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 1rem; left: 1rem; z-index: 100; padding: .8rem 1rem; color: #08090d; background: var(--cyan); font-weight: 650; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.container { width: min(calc(100% - 5rem), var(--container)); margin-inline: auto; }
.section { position: relative; padding-block: clamp(4.5rem, 7.5vw, 7rem); }

/* A restrained masthead keeps the identity and project action in view. */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid var(--line); background: rgb(8 9 13 / 92%); transition: background-color 220ms ease; backdrop-filter: blur(18px); }
.site-header.is-scrolled { background: rgb(8 9 13 / 97%); }
.nav-bar { display: flex; min-height: var(--header-height); align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: .75rem; }
.brand img { width: 1.85rem; height: 2.65rem; object-fit: contain; }
.brand-wordmark { color: #fff; font-size: 1rem; font-weight: 750; letter-spacing: .015em; }
.brand-wordmark span { color: var(--cyan); font-weight: 500; }
.nav-shell, .primary-nav { display: flex; align-items: center; }
.nav-shell { gap: clamp(1.5rem, 4vw, 3.5rem); }
.primary-nav { gap: clamp(1.25rem, 2.5vw, 2.25rem); }
.primary-nav a { position: relative; padding-block: .75rem; color: var(--muted-strong); font-size: .9375rem; font-weight: 500; }
.primary-nav a::after { position: absolute; right: 0; bottom: .25rem; left: 0; height: 1px; background: var(--cyan); content: ""; transform: scaleX(0); transform-origin: left; transition: transform 220ms ease; }
.primary-nav a:hover, .primary-nav a:focus-visible { color: #fff; }
.primary-nav a:hover::after, .primary-nav a:focus-visible::after { transform: scaleX(1); }
.menu-toggle { display: none; position: relative; width: 2.875rem; height: 2.875rem; padding: 0; align-items: center; justify-content: center; background: transparent; border: 1px solid var(--line-bright); border-radius: .4rem; cursor: pointer; }
.menu-toggle > span:not(.sr-only) { position: absolute; width: 1.125rem; height: 1px; background: #fff; transition: transform 180ms ease; }
.menu-toggle > span:nth-child(2) { transform: translateY(-.25rem); }
.menu-toggle > span:nth-child(3) { transform: translateY(.25rem); }
.menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: rotate(-45deg); }

.button { display: inline-flex; min-height: 3.5rem; padding: .85rem 1.4rem; align-items: center; justify-content: center; gap: 1.25rem; border: 1px solid transparent; border-radius: .35rem; font-size: .9375rem; font-weight: 650; cursor: pointer; transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background-color 220ms ease; }
.button svg { width: 1.125rem; flex-shrink: 0; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; transition: transform 220ms ease; }
.button:not(:disabled):hover svg { transform: translateX(3px); }
.button-small { min-height: 2.875rem; padding-inline: 1.15rem; font-size: .875rem; }
.button-primary { color: #0a1020; background: var(--gradient); box-shadow: 0 8px 28px rgb(91 104 255 / 13%); }
.button-primary:not(:disabled):hover { box-shadow: 0 10px 34px rgb(91 104 255 / 25%); transform: translateY(-2px); }
.button-outline { color: var(--text); border-color: var(--line-bright); background: transparent; }
.button-outline:hover { border-color: var(--cyan); background: rgb(99 227 237 / 4%); }
.button-light { color: #0a1020; background: #edf0f7; }
.button-light:hover { background: #fff; }
.eyebrow { display: flex; margin: 0 0 1.5rem; align-items: center; gap: .75rem; color: var(--cyan); font-size: .8125rem; font-weight: 600; letter-spacing: .13em; line-height: 1.6; text-transform: uppercase; }
.eyebrow > span { width: 1.75rem; height: 1px; flex-shrink: 0; background: var(--gradient); }

/* The supplied feather is the artwork; the surrounding space stays quiet. */
.hero { padding-top: calc(var(--header-height) + clamp(3.5rem, 7vw, 7rem)); padding-bottom: 0; overflow: clip; }
.hero-glow { position: absolute; border-radius: 50%; pointer-events: none; }
.hero-glow-one { top: 12%; right: -5%; width: 48%; height: 70%; background: radial-gradient(ellipse, rgb(93 56 184 / 13%), transparent 67%); }
.hero-glow-two { bottom: 20%; right: 12%; width: 30%; height: 48%; background: radial-gradient(ellipse, rgb(33 163 192 / 8%), transparent 65%); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .8fr); align-items: center; gap: clamp(2.5rem, 5vw, 5rem); }
.hero-copy { min-width: 0; container-type: inline-size; }
.hero-copy h1 { margin: 0; font-size: clamp(2rem, 14.3cqi, 6.6rem); font-weight: 750; letter-spacing: -.065em; line-height: 1.08; }
.hero-tagline { display: flex; flex-wrap: wrap; gap: .5rem 0; margin: 1.65rem 0 1.5rem; color: var(--muted-strong); font-size: .8125rem; font-weight: 550; letter-spacing: .045em; text-transform: uppercase; }
.hero-tagline span { display: inline-flex; align-items: center; white-space: nowrap; }
.hero-tagline span:not(:last-child)::after { width: 3px; height: 3px; margin-inline: .7rem; border-radius: 50%; background: var(--purple); content: ""; }
.hero-description { max-width: 36rem; margin: 0; color: var(--muted); font-size: clamp(1rem, 1.3vw, 1.125rem); line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; margin-top: 2rem; align-items: center; gap: 1.5rem; }
.text-link { display: inline-flex; min-height: 2.75rem; align-items: center; gap: .65rem; color: var(--muted-strong); font-size: .9375rem; font-weight: 550; }
.text-link span { color: var(--cyan); transition: transform 200ms ease; }
.text-link:hover span { transform: translateY(3px); }
.hero-visual { position: relative; min-width: 0; isolation: isolate; }
.visual-frame { position: relative; display: grid; height: clamp(22rem, 32vw, 29rem); place-items: center; }
.visual-frame::before { position: absolute; inset: 5% 0; border-left: 1px solid var(--line); content: ""; transform: skew(-12deg); }
.visual-frame::after { position: absolute; right: 13%; bottom: 0; left: 13%; height: 1px; background: linear-gradient(90deg, transparent, rgb(162 138 255 / 45%), var(--cyan), transparent); content: ""; }
.visual-frame img { position: relative; width: 78%; height: 100%; object-fit: contain; filter: drop-shadow(0 1.5rem 2.5rem rgb(77 98 229 / 17%)); animation: mark-arrive 1400ms cubic-bezier(.16, 1, .3, 1) both, mark-drift 9s 1400ms ease-in-out infinite; }
.visual-caption { display: flex; flex-wrap: wrap; margin-top: 1.5rem; justify-content: center; gap: .25rem .4rem; color: var(--muted); font-size: .8125rem; letter-spacing: .01em; }
.visual-caption span:first-child { color: var(--text); }
.visual-caption p { margin: 0; }
.motion-toggle { min-height: 2.75rem; padding: .5rem .75rem; color: var(--muted); border: 1px solid var(--line); border-radius: .3rem; background: transparent; font-size: .75rem; cursor: pointer; }
.motion-toggle[hidden] { display: none; }
.motion-toggle:hover { color: var(--text); border-color: var(--line-bright); }
.visual-caption { align-items: center; gap: .5rem 1rem; }
.motion-paused *, .motion-paused *::before, .motion-paused *::after { animation-play-state: paused !important; }
html:not(.js) .visual-frame img, html:not(.js) .workflow-list li::before, html:not(.js) .workflow-list li > i, html:not(.js) .system-meter span { animation: none; }
.capability-ribbon { position: relative; display: grid; margin-top: clamp(3.5rem, 6vw, 6rem); padding-block: 1.5rem; grid-template-columns: repeat(5, minmax(0, 1fr)); border-block: 1px solid var(--line); }
.capability-ribbon span { padding-inline: 1.25rem; color: var(--muted); font-size: .8125rem; font-weight: 500; letter-spacing: .1em; text-align: center; text-transform: uppercase; }
.capability-ribbon span + span { border-left: 1px solid var(--line); }

.section-heading { display: flex; margin-bottom: 2.75rem; align-items: end; justify-content: space-between; gap: 3rem; }
.section-heading h2, .ai-copy h2, .contact-copy h2 { margin: 0; font-size: clamp(2.35rem, 4.2vw, 4rem); font-weight: 600; letter-spacing: -.05em; line-height: 1.1; text-wrap: balance; }
.section-heading > p { max-width: 20rem; margin: 0 0 .2rem; color: var(--muted); font-size: 1rem; line-height: 1.75; }
.capability-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.capability-card { --card-x: 50%; --card-y: 50%; --card-accent: #b4a1ff; position: relative; min-width: 0; padding: clamp(1.5rem, 3vw, 2.75rem); overflow: hidden; border: 1px solid var(--line); border-radius: .65rem; background: #0e1118; transition: border-color 240ms ease; }
.capability-card:nth-child(2) { --card-accent: #88b0ff; }
.capability-card:nth-child(3) { --card-accent: #78e2ee; }
.capability-card:nth-child(4) { --card-accent: #c3b4ff; }
.capability-card::before { position: absolute; inset: 0; background: radial-gradient(25rem circle at var(--card-x) var(--card-y), rgb(103 139 241 / 10%), transparent 65%); content: ""; opacity: 0; transition: opacity 240ms ease; pointer-events: none; }
.capability-card-featured { background: linear-gradient(135deg, #171426, #0e1118 70%); }
.card-topline { position: relative; display: flex; align-items: center; justify-content: space-between; }
.card-topline > span:first-child { color: var(--card-accent); font-family: ui-monospace, "Cascadia Mono", monospace; font-size: 1.75rem; font-weight: 450; letter-spacing: -.08em; line-height: 1; }
.card-icon { position: relative; display: grid; width: 4.5rem; height: 4.5rem; color: var(--card-accent); border: 1px solid color-mix(in srgb, var(--card-accent) 30%, transparent); border-radius: 1rem; background: color-mix(in srgb, var(--card-accent) 6%, transparent); place-items: center; transition: transform 300ms cubic-bezier(.22, 1, .36, 1), border-color 240ms ease; }
.card-icon svg { width: 2.125rem; height: 2.125rem; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.5; }
.capability-card h3 { position: relative; margin: 2.75rem 0 1rem; font-size: clamp(1.65rem, 2.5vw, 2.125rem); font-weight: 600; letter-spacing: -.035em; line-height: 1.2; }
.capability-card p { position: relative; max-width: 32rem; margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.8; }
.card-detail { position: absolute; right: 2rem; bottom: 0; left: 2rem; height: 1px; background: var(--card-accent); transform: scaleX(0); transform-origin: left; transition: transform 300ms ease; }
@media (hover: hover) and (pointer: fine) {
    .capability-card:hover { border-color: color-mix(in srgb, var(--card-accent) 38%, transparent); }
    .capability-card:hover::before { opacity: 1; }
    .capability-card:hover .card-icon { border-color: var(--card-accent); transform: translateY(-3px) rotate(-4deg); }
    .capability-card:hover .card-detail { transform: scaleX(1); }
}

.ai-section { padding-top: 0; }
.ai-panel { position: relative; display: grid; padding: clamp(2rem, 4vw, 4rem); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(2rem, 5vw, 5rem); border: 1px solid var(--line); border-radius: .65rem; background: linear-gradient(125deg, #11101c, #0c141a); }
.ai-panel::before { position: absolute; top: -1px; left: 2rem; width: 25%; height: 1px; background: var(--gradient); content: ""; }
.ai-copy, .ai-system { min-width: 0; }
.ai-copy h2 { max-width: 13ch; }
.ai-copy > p:not(.eyebrow) { max-width: 34rem; margin: 1.75rem 0 2rem; color: var(--muted); font-size: 1rem; line-height: 1.85; }
.ai-system { position: relative; padding-left: 2rem; border-left: 1px solid var(--line-bright); }
.system-head { display: flex; flex-wrap: wrap; padding-bottom: 1.25rem; align-items: center; justify-content: space-between; gap: .5rem 1rem; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; }
.system-label { color: var(--cyan); }
.system-intro { display: grid; padding-block: 1.75rem; grid-template-columns: 3.5rem minmax(0, 1fr); align-items: center; gap: 1.25rem; border-bottom: 1px solid var(--line); }
.system-intro img { width: 3.5rem; height: 5rem; object-fit: contain; }
.system-intro span { display: block; margin-bottom: .55rem; color: var(--muted); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
.system-intro strong { font-size: clamp(1.6rem, 2.5vw, 2.25rem); font-weight: 550; letter-spacing: -.03em; line-height: 1.15; }
.workflow-list { margin: 0; padding: 0; list-style: none; }
.workflow-list li { position: relative; display: grid; min-height: 5rem; padding: 1rem .75rem 1rem 0; grid-template-columns: 2rem minmax(0, 1fr) .5rem; align-items: center; gap: .75rem; border-bottom: 1px solid var(--line); }
.workflow-list li::before { position: absolute; inset: 0; background: linear-gradient(90deg, rgb(99 227 237 / 7%), transparent); content: ""; opacity: 0; animation: workflow-step 12s ease-in-out infinite; animation-delay: calc(var(--step) * 3s); }
.workflow-list li > span { position: relative; color: var(--muted); font-family: ui-monospace, monospace; font-size: .8125rem; }
.workflow-list li > div { position: relative; }
.workflow-list strong, .workflow-list small { display: block; }
.workflow-list strong { font-size: 1rem; font-weight: 550; }
.workflow-list small { margin-top: .15rem; color: var(--muted); font-size: .875rem; }
.workflow-list li > i { position: relative; width: .375rem; height: .375rem; background: var(--cyan); opacity: 0; animation: workflow-step 12s ease-in-out infinite; animation-delay: calc(var(--step) * 3s); }
.system-meter { position: absolute; top: 0; bottom: 0; left: -1px; width: 1px; overflow: hidden; }
.system-meter span { position: absolute; top: -25%; width: 1px; height: 25%; background: linear-gradient(transparent, var(--cyan), transparent); animation: meter-travel 12s linear infinite; }

.contact-section { border-top: 1px solid var(--line); background: var(--background-soft); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; gap: clamp(2.5rem, 7vw, 7rem); }
.contact-copy h2 { max-width: 10ch; }
.contact-copy > p:not(.eyebrow) { max-width: 24rem; margin: 1.5rem 0 0; color: var(--muted); font-size: 1.0625rem; line-height: 1.75; }
.contact-direct { display: flex; margin-top: 3rem; flex-direction: column; align-items: flex-start; gap: .75rem; }
.contact-direct span { color: var(--muted); font-size: .8125rem; letter-spacing: .08em; text-transform: uppercase; }
.contact-direct a { padding-bottom: .4rem; border-bottom: 1px solid var(--line-bright); font-size: clamp(1.2rem, 2vw, 1.65rem); font-weight: 500; overflow-wrap: anywhere; }
.contact-direct a:hover { color: var(--cyan); border-color: var(--cyan); }
.contact-form { min-width: 0; padding: clamp(1.5rem, 3vw, 2.5rem); border: 1px solid var(--line-bright); border-radius: .65rem; background: #11151d; }
.form-heading { margin: 0 0 .75rem; font-size: 1.25rem; font-weight: 550; letter-spacing: -.015em; }
.form-notice { margin: 0 0 1.75rem; color: var(--muted); font-size: .875rem; line-height: 1.75; }
.form-notice a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.contact-form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.form-field + .form-field { margin-top: 1.25rem; }
.form-field label { display: block; margin-bottom: .55rem; color: var(--muted-strong); font-size: .875rem; font-weight: 500; }
.form-field input, .form-field textarea { width: 100%; border: 1px solid var(--line-bright); border-radius: .3rem; background: #0c1017; outline: none; transition: border-color 180ms ease, box-shadow 180ms ease; }
.form-field input { height: 3.25rem; padding-inline: 1rem; }
.form-field textarea { min-height: 8rem; padding: .85rem 1rem; resize: vertical; }
.form-field input:focus, .form-field textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgb(99 227 237 / 12%); }
.form-submit { width: 100%; margin-top: 1.5rem; }
.contact-form :disabled { cursor: not-allowed; }
.form-submit:disabled { color: var(--muted); border-color: var(--line); background: #1c2330; box-shadow: none; }

.site-footer { padding-top: clamp(3rem, 5vw, 5rem); border-top: 1px solid var(--line); background: #07080c; }
.footer-grid { display: grid; padding-bottom: 3.5rem; grid-template-columns: 1.4fr 1fr .9fr; gap: 3rem; }
.footer-brand > p { max-width: 22rem; margin: 1.25rem 0 0; color: var(--muted); font-size: .8125rem; line-height: 1.8; }
.site-footer address, .footer-contact { display: flex; min-width: 0; flex-direction: column; align-items: flex-start; gap: .6rem; color: var(--muted); font-size: .9375rem; font-style: normal; line-height: 1.8; }
.site-footer address strong, .footer-contact > span { margin-bottom: .35rem; color: var(--text); font-size: .875rem; font-weight: 550; }
.footer-contact a { overflow-wrap: anywhere; }
.footer-contact a:hover { color: var(--cyan); }
.footer-bottom { display: flex; padding-block: 1.25rem; align-items: center; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .8125rem; }
.footer-bottom p { margin: 0; }
.footer-bottom a { display: inline-flex; min-height: 2.75rem; align-items: center; gap: .6rem; color: var(--muted-strong); }

.js [data-reveal] { opacity: 0; transform: translateY(1rem); transition: opacity 700ms ease var(--reveal-delay, 0ms), transform 700ms cubic-bezier(.22, 1, .36, 1) var(--reveal-delay, 0ms); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
/* Above-the-fold content never depends on an observer to become readable. */
.js .hero [data-reveal] { opacity: 1; transform: none; }
@keyframes mark-arrive { from { opacity: 0; transform: translateY(1.5rem) rotate(-4deg); } to { opacity: 1; transform: translateY(0) rotate(0); } }
@keyframes mark-drift { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-.6rem) rotate(1deg); } }
@keyframes workflow-step { 0%, 4%, 25%, 100% { opacity: 0; } 8%, 20% { opacity: 1; } }
@keyframes meter-travel { from { transform: translateY(0); } to { transform: translateY(500%); } }

@media (max-width: 64rem) {
    .container { width: min(calc(100% - 3rem), var(--container)); }
    .hero-grid { gap: 2rem; grid-template-columns: minmax(0, 1.15fr) minmax(0, .8fr); }
    .hero-tagline { font-size: .75rem; }
    .hero-tagline span:not(:last-child)::after { margin-inline: .5rem; }
    .visual-frame { height: 23rem; }
    .ai-panel { padding: 2rem; gap: 2rem; }
    .ai-system { padding-left: 1.5rem; }
    .footer-grid { gap: 2rem; }
}
@media (max-width: 50rem) {
    :root { --header-height: 4.75rem; }
    .container { width: min(calc(100% - 2.5rem), var(--container)); }
    .menu-toggle { display: inline-flex; }
    .nav-shell { position: absolute; inset: 100% 0 auto; display: grid; max-height: calc(100dvh - var(--header-height)); padding: 1.25rem; gap: .75rem; overflow-y: auto; visibility: hidden; border-bottom: 1px solid var(--line-bright); background: #0d1017; opacity: 0; transform: translateY(-.5rem); transition: opacity 180ms ease, transform 180ms ease, visibility 180ms; }
    .nav-shell.is-open { visibility: visible; opacity: 1; transform: none; }
    .primary-nav { display: grid; gap: 0; }
    .primary-nav a { padding: 1rem .25rem; border-bottom: 1px solid var(--line); font-size: 1rem; }
    .primary-nav a::after { display: none; }
    .nav-shell .button { margin-top: .5rem; }
    html:not(.js) .site-header { position: relative; }
    html:not(.js) .nav-bar { padding-block: 1rem; flex-wrap: wrap; gap: .75rem; }
    html:not(.js) .menu-toggle { display: none; }
    html:not(.js) .nav-shell { position: static; display: block; width: 100%; max-height: none; padding: 0; visibility: visible; border: 0; background: transparent; opacity: 1; transform: none; }
    html:not(.js) .primary-nav { display: flex; flex-wrap: wrap; gap: .25rem 1rem; }
    html:not(.js) .primary-nav a { border: 0; }
    html:not(.js) .nav-shell .button { display: none; }
    html:not(.js) .hero { padding-top: 3rem; }
    .hero-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .hero-copy { max-width: 40rem; }
    .hero-copy h1 { font-size: clamp(2rem, 14.3cqi, 5.6rem); }
    .hero-visual { width: min(100%, 26rem); margin-inline: auto; }
    .visual-frame { height: 22rem; }
    .visual-frame::before { display: none; }
    .visual-caption { margin-top: 1rem; }
    .hero-tagline { font-size: .8125rem; }
    .capability-ribbon { margin-top: 3rem; }
    .capability-ribbon span { padding-inline: .5rem; font-size: .75rem; letter-spacing: .03em; }
    .section-heading { display: block; }
    .section-heading > p { max-width: 30rem; margin-top: 1.25rem; }
    .ai-panel, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
    .ai-copy h2 { max-width: 16ch; }
    .contact-copy h2 { max-width: 13ch; }
    .ai-system { padding-left: 1.5rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 35rem) {
    .container { width: calc(100% - 2.5rem); }
    .nav-bar { gap: 1rem; }
    .brand { gap: .6rem; }
    .brand-wordmark { font-size: .875rem; }
    .brand img { width: 1.5rem; height: 2.25rem; }
    .hero { padding-top: calc(var(--header-height) + 3rem); }
    .hero .eyebrow { font-size: .75rem; letter-spacing: .07em; gap: .5rem; }
    .hero .eyebrow > span { width: 1.25rem; }
    .hero-tagline { margin-top: 1.25rem; font-size: .75rem; line-height: 1.8; }
    .hero-actions { align-items: stretch; flex-direction: column; gap: .6rem; }
    .hero-actions .text-link { justify-content: center; }
    .visual-frame { height: 19rem; }
    .visual-frame img { width: 68%; }
    .capability-ribbon { display: flex; flex-wrap: wrap; margin-top: 2.5rem; padding-block: 1.25rem; justify-content: center; gap: .85rem 0; }
    .capability-ribbon span { flex-basis: 33.333%; }
    .capability-ribbon span:nth-child(4) { border-left: 0; }
    .capability-grid { grid-template-columns: 1fr; }
    .capability-card { padding: 1.5rem; }
    .capability-card h3 { margin-top: 2.25rem; }
    .card-icon { width: 4rem; height: 4rem; border-radius: .875rem; }
    .card-icon svg { width: 2rem; height: 2rem; }
    .ai-panel { padding: 2rem 1.25rem; }
    .ai-panel .eyebrow { font-size: .75rem; letter-spacing: .075em; }
    .ai-copy h2 { font-size: 2.125rem; }
    .ai-system { padding-left: 1rem; }
    .system-intro { grid-template-columns: 2.75rem minmax(0, 1fr); gap: .875rem; }
    .system-intro img { width: 2.75rem; }
    .workflow-list li { gap: .5rem; }
    .workflow-list small { font-size: .8125rem; }
    .contact-direct { margin-top: 2rem; }
    .contact-form { padding: 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { align-items: flex-start; flex-direction: column; gap: .5rem; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
    .js [data-reveal] { opacity: 1; transform: none; }
}
@media (forced-colors: active) {
    .button, .card-icon, .capability-card, .contact-form { border: 1px solid ButtonText; }
    .button-primary { color: ButtonText; background: ButtonFace; }
    .card-topline > span:first-child { color: CanvasText; }
}