:root {
  --black: #050505;
  --black-2: #0b0b0b;
  --ink: #111;
  --paper: #f4f4f1;
  --paper-2: #eaeae6;
  --white: #fff;
  --muted: #6c6c68;
  --line: #d3d3ce;
  --line-dark: rgba(255,255,255,.12);
  --ease: cubic-bezier(.22,1,.36,1);
  --container: 1220px;
  --header: 50px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }
a { color: inherit; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: #fff; background: #111; }

.skip-link { position: fixed; top: 8px; left: 8px; z-index: 9999; transform: translateY(-150%); padding: 9px 13px; background: #fff; color: #000; text-decoration: none; border: 1px solid #ccc; }
.skip-link:focus { transform: none; }
.container, .nav-shell { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section-dark { background: var(--black); color: #fff; }
.section-light { background: var(--paper); color: var(--ink); }
.section-silver { background: var(--paper-2); color: var(--ink); }
.section-spacing { padding: 88px 0; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 500;
  height: var(--header);
  color: #fff;
  background: rgba(5,5,5,.92);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
}
.nav-shell { height: 100%; display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding: 15px 0 8px; }
.brand { text-decoration: none; font-size: 20px; line-height: 1; font-weight: 690; letter-spacing: -.035em; }
.nav-links { display: flex; align-items: flex-start; gap: 27px; padding-top: 3px; font-size: 12px; line-height: 1; color: #bdbdbd; }
.nav-links a { position: relative; text-decoration: none; transition: color .2s ease; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 1px; background: #fff; transition: right .3s var(--ease); }
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { right: 0; }
.nav-cta { color: #fff !important; }
.nav-toggle { display: none; width: 36px; height: 36px; padding: 8px; border: 0; background: transparent; color: inherit; }
.nav-toggle span { display: block; height: 1px; background: currentColor; margin: 7px 0; transition: transform .3s var(--ease); }

.hero { position: relative; min-height: 760px; padding: calc(var(--header) + 28px) 0 0; overflow: hidden; isolation: isolate; }
.hero-ambient { position: absolute; z-index: -3; inset: -20%; background: radial-gradient(circle at 73% 37%, rgba(255,255,255,.11), transparent 0 18%), radial-gradient(circle at 18% 73%, rgba(255,255,255,.05), transparent 0 20%); }
.hero-gridlines { position: absolute; inset: 0; z-index: -2; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, #000 0 82%, transparent); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(410px, .94fr); gap: clamp(42px, 5.4vw, 78px); align-items: center; min-height: 590px; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow { color: #aaa; margin-bottom: 22px; }
.status-dot { width: 5px; height: 5px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px rgba(255,255,255,.06); }
.hero h1 { margin: 0; max-width: 760px; font-size: clamp(48px, 5.9vw, 84px); line-height: .94; letter-spacing: -.065em; font-weight: 560; }
.serif { font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 400; color: #d1d1d1; }
.hero-lead { max-width: 660px; margin: 27px 0 0; color: #aaa; font-size: clamp(15px, 1.25vw, 18px); line-height: 1.55; letter-spacing: -.012em; }
.hero-lead strong { color: #fff; font-weight: 520; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 29px; }
.button, .submit-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 44px; padding: 0 15px; text-decoration: none; border: 1px solid currentColor; font-size: 12px; transition: transform .25s var(--ease), background .2s ease, color .2s ease, border-color .2s ease; }
.button i, .submit-button i { font-style: normal; }
.button-light { background: #fff; color: #000; }
.button-light:hover { background: #e5e5e5; }
.button-ghost { color: #ddd; border-color: rgba(255,255,255,.19); }
.button-ghost:hover { color: #fff; border-color: rgba(255,255,255,.38); background: rgba(255,255,255,.055); }
.signal-row { display: flex; flex-wrap: wrap; align-items: center; gap: 11px; margin-top: 31px; color: #666; font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.signal-row i { width: 3px; height: 3px; background: #484848; border-radius: 50%; }

.agent-console { border: 1px solid rgba(255,255,255,.13); background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015)); box-shadow: 0 28px 80px rgba(0,0,0,.3); overflow: hidden; }
.console-head { min-height: 43px; border-bottom: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; justify-content: space-between; padding: 0 14px; color: #777; font-size: 8px; letter-spacing: .13em; }
.console-head div { display: flex; align-items: center; gap: 8px; }
.console-head b { font-weight: 600; color: #8e8e8e; }
.console-dot { width: 5px; height: 5px; border-radius: 50%; background: #bbb; box-shadow: 0 0 12px rgba(255,255,255,.6); }
.agent-stage { position: relative; height: 390px; overflow: hidden; }
.agent-stage::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at center, rgba(255,255,255,.055), transparent 0 38%); }
.agent-links { position: absolute; inset: 0; width: 100%; height: 100%; }
.agent-links line, .agent-links circle { fill: none; stroke: rgba(255,255,255,.12); stroke-width: 1; vector-effect: non-scaling-stroke; }
.agent-links line { stroke-dasharray: 6 7; animation: dataflow 8s linear infinite; }
.agent-links circle { stroke-dasharray: 2 8; animation: spinDash 20s linear infinite; transform-origin: 300px 230px; }
@keyframes dataflow { to { stroke-dashoffset: -104; } }
@keyframes spinDash { to { transform: rotate(360deg); } }
.core-node { position: absolute; left: 50%; top: 50%; width: 146px; height: 146px; transform: translate(-50%,-50%); display: grid; place-items: center; }
.core-logo { width: 72px; height: 72px; border-radius: 50%; overflow: hidden; border: 1px solid rgba(255,255,255,.22); box-shadow: 0 0 38px rgba(255,255,255,.08); z-index: 2; }
.core-logo img { width: 100%; height: 100%; display: block; object-fit: cover; }
.core-node > span { position: absolute; top: calc(50% + 50px); color: #686868; font-size: 7px; letter-spacing: .18em; }
.core-orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.1); }
.orbit-one { inset: 8px; animation: pulseOrbit 4s ease-in-out infinite; }
.orbit-two { inset: 0; border-style: dashed; animation: rotateOrbit 18s linear infinite; }
@keyframes pulseOrbit { 0%,100% { opacity: .45; transform: scale(.95); } 50% { opacity: 1; transform: scale(1.03); } }
@keyframes rotateOrbit { to { transform: rotate(360deg); } }
.agent-node { position: absolute; width: 108px; min-height: 59px; padding: 9px 10px; border: 1px solid rgba(255,255,255,.12); background: rgba(7,7,7,.82); color: #999; text-align: left; cursor: pointer; transition: border-color .25s ease, color .25s ease, background .25s ease, transform .3s var(--ease), box-shadow .3s ease; }
.agent-node:hover, .agent-node:focus-visible, .agent-node.is-active { color: #fff; border-color: rgba(255,255,255,.42); background: #111; box-shadow: 0 10px 30px rgba(0,0,0,.3); }
.agent-node:hover, .agent-node:focus-visible { transform: translateY(-2px); }
.agent-node b { display: block; margin-top: 5px; font-size: 13px; letter-spacing: -.02em; }
.agent-node small { color: #6d6d6d; font-size: 8px; }
.agent-code { font-family: Georgia, serif; font-style: italic; font-size: 9px; }
.agent-north { left: 50%; top: 19px; transform: translateX(-50%); }
.agent-north:hover, .agent-north:focus-visible { transform: translateX(-50%) translateY(-2px); }
.agent-east { right: 17px; top: 50%; transform: translateY(-50%); }
.agent-east:hover, .agent-east:focus-visible { transform: translateY(-52%); }
.agent-south { left: 50%; bottom: 18px; transform: translateX(-50%); }
.agent-south:hover, .agent-south:focus-visible { transform: translateX(-50%) translateY(-2px); }
.agent-west { left: 17px; top: 50%; transform: translateY(-50%); }
.agent-west:hover, .agent-west:focus-visible { transform: translateY(-52%); }
.agent-detail { min-height: 127px; display: grid; grid-template-columns: 106px 1fr 90px; gap: 17px; align-items: center; border-top: 1px solid rgba(255,255,255,.1); padding: 16px; }
.detail-index { align-self: start; color: #666; font-size: 8px; letter-spacing: .12em; padding-top: 3px; }
.detail-main h2 { margin: 0 0 6px; font-size: 19px; font-weight: 520; letter-spacing: -.035em; }
.detail-main p { margin: 0; color: #818181; font-size: 10px; line-height: 1.5; }
.detail-metric { text-align: right; }
.detail-metric span { display: block; color: #d5d5d5; font-size: 8px; letter-spacing: .13em; }
.detail-metric small { display: block; color: #595959; font-size: 8px; margin-top: 5px; }
.hero-marquee { margin-top: 38px; border-top: 1px solid rgba(255,255,255,.1); height: 48px; overflow: hidden; display: flex; align-items: center; color: #5f5f5f; }
.hero-marquee > div { display: flex; align-items: center; gap: 17px; width: max-content; white-space: nowrap; font-size: 8px; letter-spacing: .14em; animation: marquee 30s linear infinite; }
.hero-marquee i { font-style: normal; color: #333; }
@keyframes marquee { to { transform: translateX(-46%); } }

.section-heading { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(260px, .92fr); gap: 68px; align-items: end; margin-bottom: 46px; }
.section-kicker { color: #747470; margin-bottom: 13px; }
.section-heading h2, .method-copy h2, .contact-copy h2, .intelligence-copy h2 { margin: 0; font-size: clamp(36px, 4.3vw, 62px); line-height: 1; letter-spacing: -.052em; font-weight: 550; }
.section-heading p, .method-copy p, .contact-copy p, .intelligence-copy p { margin: 0; max-width: 490px; color: #62625f; font-size: 13px; line-height: 1.6; }

.intelligence-rail { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.rail-card { min-height: 238px; padding: 19px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.3); display: flex; flex-direction: column; transition: background .25s ease, transform .3s var(--ease); }
.rail-card:hover { background: #fff; transform: translateY(-3px); }
.rail-card > span { font-family: Georgia, serif; font-style: italic; color: #777; font-size: 11px; }
.rail-card h3 { margin: auto 0 10px; font-size: 22px; letter-spacing: -.035em; font-weight: 540; }
.rail-card p { margin: 0 0 16px; color: #656561; font-size: 11px; }
.rail-card b { font-size: 8px; letter-spacing: .14em; color: #999; font-weight: 600; }

.systems-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); border-top: 1px solid #c9c9c4; border-left: 1px solid #c9c9c4; }
.system-card { min-height: 444px; padding: 19px; border-right: 1px solid #c9c9c4; border-bottom: 1px solid #c9c9c4; background: rgba(255,255,255,.32); display: flex; flex-direction: column; transition: background .3s ease; overflow: hidden; }
.system-card:hover { background: rgba(255,255,255,.7); }
.system-featured { min-height: 516px; }
.system-top { display: flex; justify-content: space-between; font-size: 8px; letter-spacing: .13em; color: #777; }
.system-top b { font-weight: 600; }
.system-visual { height: 226px; margin: 23px 0 18px; display: grid; place-items: center; position: relative; }
.system-visual::before { content: ""; position: absolute; width: 172px; height: 172px; border: 1px solid #cecec9; border-radius: 50%; }
.ui-window { position: relative; z-index: 1; width: min(92%, 410px); aspect-ratio: 1.75; background: #0b0b0b; border: 1px solid #292929; box-shadow: 0 22px 55px rgba(0,0,0,.18); }
.ui-top { height: 25px; display: flex; align-items: center; gap: 5px; border-bottom: 1px solid #252525; padding: 0 9px; }
.ui-top i { width: 4px; height: 4px; border-radius: 50%; background: #4b4b4b; }
.ui-top span { margin-left: auto; color: #585858; font-size: 6px; letter-spacing: .14em; }
.ui-body { display: grid; grid-template-columns: 42px 1fr; height: calc(100% - 25px); }
.ui-side { border-right: 1px solid #242424; display: grid; align-content: start; justify-items: center; gap: 9px; padding-top: 14px; }
.ui-side i { width: 17px; height: 2px; background: #343434; }
.ui-canvas { padding: 15px; }
.ui-kpis { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; }
.ui-kpis i { height: 25px; border: 1px solid #292929; background: #111; }
.ui-chart { height: 85px; display: flex; align-items: end; gap: 6px; padding: 14px 8px 0; border-bottom: 1px solid #262626; }
.ui-chart span { flex: 1; background: linear-gradient(#ddd,#555); opacity: .7; animation: chartPulse 3.6s ease-in-out infinite; }
.ui-chart span:nth-child(1) { height: 28%; }.ui-chart span:nth-child(2) { height: 62%; animation-delay: -.4s; }.ui-chart span:nth-child(3) { height: 42%; animation-delay: -.8s; }.ui-chart span:nth-child(4) { height: 79%; animation-delay: -1.2s; }.ui-chart span:nth-child(5) { height: 55%; animation-delay: -1.6s; }.ui-chart span:nth-child(6) { height: 91%; animation-delay: -2s; }
@keyframes chartPulse { 0%,100% { opacity:.45 } 50% { opacity:.9 } }
.system-icon { height: 184px; margin: 23px 0 18px; position: relative; display: grid; place-items: center; }
.system-icon::before, .system-icon::after { content:""; position:absolute; border:1px solid #d0d0cb; border-radius:50%; }
.system-icon::before { width: 142px; height: 142px; }
.system-icon::after { width: 91px; height: 91px; }
.system-icon > span { position: relative; z-index:2; font-family: Georgia,serif; font-size: 34px; }
.system-icon i { position:absolute; width:7px; height:7px; background:#111; border-radius:50%; z-index:3; animation: nodePulse 2.5s ease-in-out infinite; }
.system-icon i:nth-of-type(1){ transform:translate(0,-71px) }.system-icon i:nth-of-type(2){ transform:translate(61px,36px); animation-delay:-.8s }.system-icon i:nth-of-type(3){ transform:translate(-61px,36px); animation-delay:-1.6s }
@keyframes nodePulse { 50% { box-shadow:0 0 0 6px rgba(0,0,0,.07); } }
.system-copy small { display:block; color:#777; font-size:8px; letter-spacing:.13em; margin-bottom:8px; }
.system-copy h3 { margin:0 0 9px; font-size:28px; letter-spacing:-.04em; line-height:1; font-weight:550; }
.system-copy p { margin:0; max-width:540px; color:#5f5f5b; font-size:12px; }
.tag-row { display:flex; flex-wrap:wrap; gap:6px; margin-top:13px; }
.tag-row span { border:1px solid #d1d1cc; padding:6px 8px; font-size:9px; color:#555; }
.system-link { display:inline-flex; width:fit-content; margin-top:14px; padding-bottom:2px; border-bottom:1px solid #111; text-decoration:none; font-size:11px; }

.intelligence-section { padding: 92px 0; position: relative; overflow: hidden; }
.intelligence-section::before { content:""; position:absolute; inset:0; background:linear-gradient(90deg, transparent 0 49.95%, rgba(255,255,255,.05) 50%, transparent 50.05%); }
.intelligence-layout { display:grid; grid-template-columns:minmax(280px,.78fr) minmax(0,1.22fr); gap:82px; align-items:center; }
.light-kicker { color:#777; }
.intelligence-copy h2 { margin-top:8px; }
.intelligence-copy p { color:#8d8d8d; margin-top:20px; }
.agent-stack { border-top:1px solid rgba(255,255,255,.12); }
.stack-row { min-height:78px; display:grid; grid-template-columns:42px 100px 1fr 58px; gap:13px; align-items:center; border-bottom:1px solid rgba(255,255,255,.12); transition:background .2s ease, padding .3s var(--ease); }
.stack-row:hover { background:rgba(255,255,255,.035); padding:0 10px; }
.stack-row > span { font-family:Georgia,serif; font-style:italic; color:#686868; }
.stack-row b { font-size:14px; font-weight:530; }
.stack-row p { margin:0; color:#787878; font-size:10px; }
.stack-row i { text-align:right; font-style:normal; color:#5b5b5b; font-size:7px; letter-spacing:.15em; }
.stack-link { width:1px; height:11px; background:#3b3b3b; margin-left:20px; }

.method-layout { display:grid; grid-template-columns:minmax(280px,.78fr) minmax(0,1.22fr); gap:82px; align-items:start; }
.method-copy p { margin-top:20px; }
.method-list { list-style:none; padding:0; margin:0; border-top:1px solid #cacac5; }
.method-list li { min-height:86px; display:grid; grid-template-columns:46px 1fr 70px; gap:14px; align-items:center; border-bottom:1px solid #cacac5; transition:padding .3s var(--ease), background .2s ease; }
.method-list li:hover { padding:0 10px; background:rgba(255,255,255,.4); }
.method-list li > span { font-family:Georgia,serif; font-style:italic; color:#777; }
.method-list b { display:block; font-size:18px; font-weight:530; letter-spacing:-.02em; }
.method-list small { color:#696965; }
.method-list i { text-align:right; color:#999; font-style:normal; font-size:7px; letter-spacing:.14em; }

.quote-section { padding: 100px 0; }
.quote-section blockquote { margin:30px 0 0; max-width:1050px; font-size:clamp(37px,5.3vw,72px); line-height:1.02; letter-spacing:-.055em; font-weight:450; }
.quote-section em { font-family:Georgia,serif; font-weight:400; color:#cfcfcf; }

.contact-section { background:linear-gradient(180deg,var(--paper),#efefec); }
.contact-layout { display:grid; grid-template-columns:minmax(280px,.78fr) minmax(0,1.22fr); gap:82px; align-items:start; }
.contact-copy p { margin-top:20px; }
.contact-form { border:1px solid #d0d0cb; background:#fff; padding:21px; box-shadow:0 18px 60px rgba(0,0,0,.045); }
.field-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:13px; }
.field { display:flex; flex-direction:column; gap:7px; margin-bottom:13px; }
.field > span { color:#555; font-size:10px; }
.field input, .field textarea { width:100%; border:1px solid #d5d5d0; background:#f9f9f7; color:#111; padding:11px 12px; outline:none; resize:vertical; transition:border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.field input { height:42px; }
.field textarea { min-height:128px; }
.field input:focus, .field textarea:focus { border-color:#777; background:#fff; box-shadow:0 0 0 3px rgba(0,0,0,.035); }
.honeypot { position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); }
.verification-row { min-height:84px; display:flex; align-items:center; margin-top:3px; padding:14px 0; border-top:1px solid #e0e0dc; border-bottom:1px solid #e0e0dc; }
.turnstile-shell { min-height:65px; display:flex; align-items:center; overflow:hidden; }
.form-actions { display:grid; grid-template-columns:auto 1fr; align-items:center; gap:15px; margin-top:17px; }
.submit-button { min-width:180px; background:#111; color:#fff; cursor:pointer; border-color:#111; }
.submit-button:disabled { cursor:not-allowed; opacity:.38; }
.submit-button:not(:disabled):hover { background:#292929; transform:translateY(-2px); }
.form-status { margin:0; color:#777; font-size:9px; }
.form-status[data-state="error"] { color:#9a3030; }.form-status[data-state="success"] { color:#276b43; }.form-status[data-state="sending"] { color:#555; }

.footer { padding: 22px 0; border-top:1px solid rgba(255,255,255,.09); }
.footer-inner { display:flex; align-items:center; justify-content:center; min-height:22px; color:#9a9a9a; font-size:10px; letter-spacing:.01em; }

.reveal { opacity:0; transform:translateY(17px); transition:opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.visible { opacity:1; transform:none; }

@media (max-width: 1020px) {
  .hero { padding-top:calc(var(--header) + 28px); }
  .hero-grid, .intelligence-layout, .method-layout, .contact-layout { grid-template-columns:1fr; gap:42px; }
  .hero-grid { min-height:auto; }
  .agent-console { max-width:700px; width:100%; }
  .section-heading { grid-template-columns:1fr; gap:20px; }
  .intelligence-rail { grid-template-columns:repeat(2,1fr); }
}

@media (max-width: 760px) {
  :root { --header:44px; }
  .container, .nav-shell { width:min(calc(100% - 28px),var(--container)); }
  .nav-toggle { display:block; }
  .nav-links { position:fixed; left:0; right:0; top:var(--header); height:calc(100dvh - var(--header)); background:#050505; padding:0 22px 40px; display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:20px; transform:translateY(-110%); opacity:0; visibility:hidden; transition:transform .4s var(--ease),opacity .25s ease,visibility .25s ease; }
  .nav-links a { font-size:30px; letter-spacing:-.04em; }
  .nav-open .nav-links { transform:none; opacity:1; visibility:visible; }
  .nav-open .nav-toggle span:first-child { transform:translateY(4px) rotate(45deg); }
  .nav-open .nav-toggle span:last-child { transform:translateY(-4px) rotate(-45deg); }
  .section-spacing { padding:72px 0; }
  .hero { min-height:auto; padding-bottom:0; }
  .hero h1 { font-size:clamp(46px,12vw,68px); }
  .hero-lead { font-size:15px; }
  .agent-stage { height:360px; }
  .agent-detail { grid-template-columns:80px 1fr; }
  .detail-metric { display:none; }
  .systems-grid { grid-template-columns:1fr; }
  .intelligence-rail { grid-template-columns:1fr; }
  .rail-card { min-height:190px; }
  .verification-row { display:flex; }
  .field-grid { grid-template-columns:1fr; gap:0; }
}

@media (max-width: 520px) {
  .hero-actions { flex-direction:column; align-items:stretch; }
  .button { width:100%; }
  .signal-row { display:none; }
  .agent-console { margin-inline:-2px; }
  .agent-stage { height:330px; }
  .agent-node { width:94px; min-height:54px; }
  .agent-east { right:8px; }.agent-west { left:8px; }
  .core-node { width:118px; height:118px; }
  .core-logo { width:62px; height:62px; }
  .agent-detail { grid-template-columns:1fr; min-height:150px; }
  .detail-index { padding:0; }
  .hero-marquee { margin-top:26px; }
  .system-card { min-height:390px; padding:15px; }
  .system-featured { min-height:450px; }
  .system-visual { height:200px; }
  .system-icon { height:160px; }
  .stack-row { grid-template-columns:35px 78px 1fr; }
  .stack-row i { display:none; }
  .method-list li { grid-template-columns:38px 1fr; }
  .method-list i { display:none; }
  .quote-section { padding:78px 0; }
  .contact-form { padding:15px; }
  .form-actions { grid-template-columns:1fr; }
  .submit-button { width:100%; }
}

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