:root {
  --raktor-black: #0b0d10;
  --raktor-black-deep: #06080b;
  --raktor-graphite: #15191f;
  --raktor-blue: #2f6bff;
  --raktor-blue-hover: #2558dd;
  --raktor-ice: #f6f8fb;
  --raktor-white: #fff;
  --text-primary: #111419;
  --text-secondary: #606875;
  --border-light: #dce1e8;
  --border-dark: #282e36;
  --success: #16875d;
  --warning: #a96b00;
  --header-height: 78px;
  --container: 1280px;
  --shadow: 0 24px 70px rgba(14, 24, 42, .15);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body { margin: 0; color: var(--text-primary); background: var(--raktor-ice); font: 400 16px/1.58 "IBM Plex Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button, input, textarea { font: inherit; }
svg { display: block; }
.container { width: min(calc(100% - 64px), var(--container)); margin-inline: auto; }
.section-pad { padding-block: clamp(96px, 9vw, 144px); }
.light-section { background: var(--raktor-ice); }
.dark-section { color: var(--raktor-white); background: var(--raktor-black); }
.skip-link { position: fixed; z-index: 1000; top: 8px; left: 8px; padding: 11px 16px; color: #fff; background: var(--raktor-blue); transform: translateY(-160%); transition: transform .15s ease; }
.skip-link:focus { transform: none; }
.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; }
:focus-visible { outline: 3px solid #8cb0ff; outline-offset: 3px; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: var(--header-height); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 32px; padding: 0 max(32px, calc((100vw - var(--container)) / 2)); color: #fff; border-bottom: 1px solid transparent; transition: background .22s ease, border-color .22s ease, backdrop-filter .22s ease; }
.site-header.is-scrolled { background: rgba(8, 10, 13, .88); border-color: rgba(255,255,255,.08); backdrop-filter: blur(18px); }
.wordmark { display: inline-flex; align-items: center; gap: 12px; width: max-content; color: #fff; text-decoration: none; font-size: 19px; font-weight: 600; letter-spacing: .28em; }
.wordmark-mark { width: 31px; height: 31px; fill: #fff; }
.wordmark-mark rect { fill: var(--raktor-blue); }
.site-nav { display: flex; align-items: center; justify-content: center; gap: clamp(20px, 2.8vw, 42px); }
.site-nav a, .text-link { position: relative; color: rgba(255,255,255,.78); text-decoration: none; font-size: 13px; font-weight: 500; white-space: nowrap; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: var(--raktor-blue); transition: right .2s ease; }
.site-nav a:hover, .text-link:hover { color: #fff; }
.site-nav a:hover::after { right: 0; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 24px; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 9px; color: #fff; }
.menu-toggle > span:not(.sr-only) { display: block; width: 23px; height: 1px; margin: 5px 0; background: currentColor; transition: transform .2s ease, opacity .2s ease; }

.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; padding: 0 22px; border: 1px solid transparent; border-radius: 8px; text-decoration: none; text-transform: uppercase; letter-spacing: .04em; font-size: 12px; font-weight: 700; transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--raktor-blue); box-shadow: 0 9px 30px rgba(47,107,255,.25); }
.button-primary:hover { background: var(--raktor-blue-hover); box-shadow: 0 13px 35px rgba(47,107,255,.34); }
.button-ghost { color: #fff; border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.025); }
.button-ghost:hover { border-color: rgba(255,255,255,.6); background: rgba(255,255,255,.07); }
.button-outline { color: var(--raktor-blue); border-color: var(--raktor-blue); }
.button-outline:hover { color: #fff; background: var(--raktor-blue); }
.button-small { min-height: 42px; padding-inline: 17px; font-size: 11px; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.eyebrow { margin: 0 0 19px; color: var(--raktor-blue); font-size: 11px; font-weight: 700; line-height: 1.3; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3, p { text-wrap: pretty; }
h2 { margin: 0; font-size: clamp(36px, 4vw, 54px); font-weight: 570; line-height: 1.06; letter-spacing: -.045em; }
h2 span, .product-copy h2 span { color: var(--raktor-blue); }

.hero-home { position: relative; min-height: min(920px, 100svh); overflow: hidden; display: flex; align-items: center; padding: calc(var(--header-height) + 70px) 0 72px; background: radial-gradient(circle at 75% 45%, rgba(47,107,255,.12), transparent 27%), linear-gradient(115deg, #07090c 5%, #0b0e13 60%, #080b10); }
.hero-home::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .24; background-image: linear-gradient(rgba(47,107,255,.13) 1px, transparent 1px), linear-gradient(90deg, rgba(47,107,255,.13) 1px, transparent 1px); background-size: 88px 88px; mask-image: linear-gradient(to right, transparent, black 75%); transform: perspective(600px) rotateX(63deg) scale(1.6) translateY(27%); transform-origin: 80% 50%; }
.hero-grid { position: relative; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: clamp(48px, 6vw, 90px); }
.hero-copy { position: relative; z-index: 2; max-width: 630px; }
.hero-copy h1 { margin: 0 0 26px; color: #fff; font-size: clamp(52px, 5.25vw, 78px); font-weight: 590; line-height: .99; letter-spacing: -.058em; }
.hero-copy h1 span { color: var(--raktor-blue); }
.hero-lead { max-width: 600px; margin: 0 0 24px; color: rgba(255,255,255,.69); font-size: 18px; line-height: 1.6; }
.hero-difference { margin: 0 0 34px; color: rgba(255,255,255,.78); font-size: 16px; }
.hero-difference strong { color: #fff; font-weight: 600; }
.hero-topics { display: flex; flex-wrap: wrap; gap: 13px 27px; margin: 38px 0 0; padding: 0; color: rgba(255,255,255,.62); list-style: none; font-size: 12px; }
.hero-topics li { position: relative; padding-left: 14px; }
.hero-topics li::before { content: ""; position: absolute; top: .61em; left: 0; width: 4px; height: 4px; background: var(--raktor-blue); }

.reasoning-map { position: relative; min-height: 550px; isolation: isolate; }
.map-grid { position: absolute; inset: 10% -10% 4%; z-index: -2; opacity: .36; background-image: linear-gradient(rgba(47,107,255,.24) 1px, transparent 1px), linear-gradient(90deg, rgba(47,107,255,.24) 1px, transparent 1px); background-size: 42px 42px; transform: perspective(600px) rotateX(58deg) rotateZ(-8deg) scale(1.08); mask-image: radial-gradient(ellipse, #000, transparent 72%); }
.core-node { position: absolute; z-index: 2; top: 50%; left: 50%; width: 190px; height: 150px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: #fff; border: 1px solid rgba(63,126,255,.58); background: linear-gradient(145deg, #171c26, #090c11); box-shadow: 0 0 60px rgba(47,107,255,.25), inset 0 0 25px rgba(47,107,255,.06); transform: translate(-50%, -50%) rotate(30deg) skewX(-5deg); clip-path: polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%); }
.core-node svg { width: 54px; fill: #fff; filter: drop-shadow(0 0 9px rgba(47,107,255,.7)); transform: rotate(-30deg) skewX(5deg); }
.core-node svg rect { fill: var(--raktor-blue); }
.core-node span { font-size: 10px; letter-spacing: .18em; transform: rotate(-30deg) skewX(5deg); }
.map-lines { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; overflow: visible; }
.map-lines path { fill: none; stroke: rgba(47,107,255,.55); stroke-width: 1.2; stroke-dasharray: 4 7; animation: mapDash 10s linear infinite; }
.map-lines circle { fill: #65a0ff; filter: drop-shadow(0 0 7px #2f6bff); }
@keyframes mapDash { to { stroke-dashoffset: -110; } }
.map-card { position: absolute; z-index: 3; width: 175px; padding: 15px 16px; border: 1px solid rgba(255,255,255,.17); border-radius: 10px; background: rgba(15,19,25,.83); box-shadow: 0 14px 36px rgba(0,0,0,.35); backdrop-filter: blur(11px); }
.map-card small, .map-card span { display: block; color: rgba(255,255,255,.47); font-size: 9px; line-height: 1.45; }
.map-card small { margin-bottom: 7px; color: var(--raktor-blue); letter-spacing: .08em; text-transform: uppercase; }
.map-card strong { display: block; margin-bottom: 6px; font-size: 12px; font-weight: 600; }
.map-card .status-dot::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 5px; border-radius: 50%; background: #31c486; box-shadow: 0 0 8px rgba(49,196,134,.7); }
.card-a { top: 8%; left: 4%; }.card-b { top: 5%; right: 0; }.card-c { bottom: 8%; left: 0; }.card-d { right: 1%; bottom: 11%; }

.problem { background: #fff; }
.problem-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(64px, 8vw, 120px); align-items: start; }
.section-intro > p:not(.eyebrow) { max-width: 580px; margin: 27px 0 0; color: var(--text-secondary); font-size: 17px; }
.problem h2 { font-size: clamp(34px, 3.4vw, 49px); }
.principles-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--border-light); border-left: 1px solid var(--border-light); }
.principle { min-height: 220px; padding: 30px; border-right: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); }
.line-icon { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 34px; color: var(--raktor-blue); border: 1px solid currentColor; border-radius: 50%; font-size: 10px; font-weight: 700; }
.principle h3, .trust-item h3 { margin: 0 0 12px; font-size: 18px; font-weight: 600; letter-spacing: -.02em; }
.principle p, .trust-item p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.65; }

.method { background: linear-gradient(135deg, #080b0f, #0c1016); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 70px; }
.section-heading > p { max-width: 420px; margin: 0 0 3px; color: rgba(255,255,255,.56); }
.method-flow { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px; margin: 0; padding: 0; list-style: none; }
.method-flow::before { content: ""; position: absolute; top: 47px; left: 6%; right: 6%; border-top: 1px dashed rgba(47,107,255,.45); }
.method-flow li { position: relative; min-width: 0; }
.method-flow li > span { position: absolute; top: -10px; left: 48px; z-index: 2; display: grid; place-items: center; width: 26px; height: 26px; color: var(--raktor-blue); border: 1px solid rgba(47,107,255,.35); border-radius: 50%; background: #0a0d12; font-size: 9px; }
.method-symbol { position: relative; z-index: 1; display: grid; place-items: center; width: 76px; height: 76px; margin-bottom: 24px; color: #fff; border: 1px solid rgba(47,107,255,.28); border-radius: 50%; background: radial-gradient(circle, rgba(47,107,255,.18), transparent 63%), #10141b; font-size: 24px; box-shadow: 0 0 24px rgba(47,107,255,.08); }
.method-flow h3 { margin: 0 0 10px; font-size: 16px; font-weight: 600; }
.method-flow p { margin: 0; color: rgba(255,255,255,.48); font-size: 12px; line-height: 1.6; }

.product { background: #fff; }
.product-layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: clamp(56px, 7vw, 108px); align-items: center; }
.product-copy > p:not(.eyebrow) { color: var(--text-secondary); }
.check-list { display: grid; gap: 12px; margin: 29px 0 33px; padding: 0; list-style: none; font-size: 13px; }
.check-list li { display: grid; grid-template-columns: auto 1fr; column-gap: 10px; }
.check-list li::before { content: "✓"; grid-row: span 2; color: var(--raktor-blue); font-weight: 700; }
.check-list strong { font-weight: 600; }.check-list span { color: var(--text-secondary); font-size: 12px; }
.product-window { position: relative; min-height: 535px; display: grid; grid-template-columns: 145px minmax(330px, 1fr) 185px; overflow: hidden; color: rgba(255,255,255,.78); border: 1px solid #232a34; border-radius: 14px; background: #0b0f14; box-shadow: var(--shadow); font-size: 11px; }
.demo-flag { position: absolute; z-index: 5; top: 10px; right: 10px; padding: 5px 8px; color: rgba(255,255,255,.65); border: 1px solid rgba(255,255,255,.11); border-radius: 5px; background: #111720; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.demo-sidebar { display: flex; flex-direction: column; padding: 22px 14px; border-right: 1px solid #202730; background: #0d1117; }
.mini-brand { display: inline-block; margin-right: 5px; color: var(--raktor-blue); font-size: 21px; font-weight: 700; }
.demo-sidebar > b { display: inline-block; letter-spacing: .13em; }
.demo-sidebar button { margin: 28px 0 22px; padding: 9px 7px; color: #fff; border: 0; border-radius: 5px; background: var(--raktor-blue); font-size: 9px; }
.demo-sidebar nav { display: grid; gap: 7px; color: rgba(255,255,255,.43); }
.demo-sidebar nav span { padding: 8px; border-radius: 5px; }
.demo-sidebar nav .active { color: #fff; background: #161d27; }
.demo-main { min-width: 0; padding: 22px 18px; }
.demo-query { position: relative; padding: 14px 12px 44px; border: 1px solid #202832; border-radius: 7px; background: #111720; }
.demo-query small, .demo-evidence small { color: rgba(255,255,255,.43); }
.demo-query p { color: rgba(255,255,255,.58); }
.demo-query button { position: absolute; right: 10px; bottom: 9px; padding: 6px 11px; color: #fff; border: 0; border-radius: 4px; background: var(--raktor-blue); font-size: 9px; }
.demo-tabs { display: flex; gap: 22px; margin: 18px 0 12px; padding-bottom: 10px; color: rgba(255,255,255,.4); border-bottom: 1px solid #202832; }
.demo-tabs b { position: relative; color: #fff; }
.demo-tabs b::after { content: ""; position: absolute; left: 0; right: 0; bottom: -11px; height: 2px; background: var(--raktor-blue); }
.conclusion-card { padding: 17px; border: 1px solid #25303c; border-radius: 8px; background: #121820; }
.conclusion-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.evidence { padding: 4px 7px; border-radius: 4px; font-size: 8px; font-weight: 700; text-transform: uppercase; }
.evidence-partial { color: #ffd37c; background: rgba(169,107,0,.18); }
.conclusion-card h3 { margin: 13px 0 8px; color: #fff; font-size: 16px; line-height: 1.3; }
.conclusion-card p { margin: 0; color: rgba(255,255,255,.48); line-height: 1.55; }
.source-lines { display: grid; gap: 1px; margin-top: 12px; background: #202832; }
.source-lines div { display: flex; justify-content: space-between; gap: 15px; padding: 12px; background: #10151c; }
.source-lines span { color: rgba(255,255,255,.48); }.source-lines b { color: rgba(255,255,255,.72); font-weight: 500; text-align: right; }
.demo-evidence { padding: 72px 16px 20px; border-left: 1px solid #202730; background: #0d1117; }
.demo-evidence strong { display: block; margin: 8px 0; color: #fff; font-size: 18px; }
.support-bar { height: 5px; margin: 0 0 28px; overflow: hidden; border-radius: 8px; background: #232b35; }.support-bar span { display: block; width: 58%; height: 100%; background: #d39a2d; }
.demo-evidence p { color: rgba(255,255,255,.47); line-height: 1.55; }

.comparison { background: #080b0f; }
.comparison .section-heading h2 { max-width: 760px; font-size: clamp(35px, 3.4vw, 49px); }
.comparison-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.comparison-card { position: relative; min-height: 300px; padding: 34px; border: 1px solid var(--border-dark); border-radius: 10px; background: #11151b; }
.comparison-card.featured { border-color: var(--raktor-blue); background: linear-gradient(145deg, rgba(47,107,255,.12), #11151b 55%); }
.card-number { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 45px; color: rgba(255,255,255,.4); border: 1px solid var(--border-dark); border-radius: 50%; font-size: 10px; }
.logo-letter { color: var(--raktor-blue); border-color: rgba(47,107,255,.45); font-size: 19px; font-weight: 700; }
.comparison-card h3 { margin: 0 0 16px; font-size: 18px; }.comparison-card p { margin: 0; color: rgba(255,255,255,.51); font-size: 14px; line-height: 1.7; }
.comparison-card ul { display: grid; gap: 8px; margin: 0; padding: 0; color: rgba(255,255,255,.72); list-style: none; font-size: 13px; }.comparison-card li::before { content: "✓"; margin-right: 9px; color: var(--raktor-blue); }

.trust { background: #fff; }
.trust-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(60px, 7vw, 110px); }
.trust-layout h2 { font-size: clamp(35px, 3.5vw, 50px); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--border-light); border-left: 1px solid var(--border-light); }
.trust-item { min-height: 210px; padding: 27px 23px; border-right: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); }
.trust-item > span { display: block; margin-bottom: 36px; color: var(--raktor-blue); font-size: 10px; font-weight: 700; }
.trust-item h3 { font-size: 15px; }

.specialty { position: relative; overflow: hidden; background: #080b0f; }
.specialty::after { content: ""; position: absolute; inset: auto -10% -80% 40%; height: 600px; border: 1px solid rgba(47,107,255,.25); border-radius: 50%; box-shadow: 0 0 0 55px rgba(47,107,255,.04), 0 0 0 110px rgba(47,107,255,.03); }
.specialty-layout { position: relative; z-index: 1; display: grid; grid-template-columns: .85fr 1.1fr .85fr; gap: 20px; align-items: stretch; }
.specialty .section-intro { padding-right: 30px; }
.specialty .section-intro h2 { font-size: clamp(35px, 3.5vw, 50px); }
.specialty .section-intro > p:not(.eyebrow) { color: rgba(255,255,255,.48); }
.domain-card, .future-card { min-height: 330px; padding: 35px; border: 1px solid var(--border-dark); border-radius: 10px; background: rgba(17,21,27,.84); }
.domain-card small, .future-card small, .role-card small { color: var(--raktor-blue); font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.domain-card h3, .future-card h3 { margin: 20px 0 18px; font-size: 27px; font-weight: 540; line-height: 1.15; letter-spacing: -.03em; }
.domain-card p, .future-card p { color: rgba(255,255,255,.5); font-size: 13px; line-height: 1.7; }
.domain-card a { display: inline-block; margin-top: 21px; color: var(--raktor-blue); text-decoration: none; text-transform: uppercase; font-size: 10px; font-weight: 700; letter-spacing: .04em; }
.future-card { position: relative; overflow: hidden; background: rgba(10,13,17,.8); }
.future-card h3 { font-size: 21px; }.future-card p { max-width: 230px; }
.orbit { position: absolute; right: -50px; bottom: -80px; width: 230px; height: 230px; border: 1px dashed rgba(47,107,255,.32); border-radius: 50%; }.orbit::before, .orbit::after { content: ""; position: absolute; border: 1px solid rgba(47,107,255,.15); border-radius: 50%; }.orbit::before { inset: 35px; }.orbit::after { inset: 70px; }.orbit i { position: absolute; width: 10px; height: 10px; border: 2px solid var(--raktor-blue); border-radius: 50%; background: #0b0d10; }.orbit i:nth-child(1) { top: 20px; left: 70px; }.orbit i:nth-child(2) { right: 8px; top: 110px; }.orbit i:nth-child(3) { left: 25px; bottom: 40px; }

.professional { background: #fff; }
.professional-grid { display: grid; grid-template-columns: 1.4fr .7fr auto .85fr auto .9fr; gap: 20px; align-items: center; }
.professional h2 { font-size: clamp(34px, 3.2vw, 47px); }
.role-card { min-height: 255px; padding: 29px; border: 1px solid var(--border-light); border-radius: 8px; background: var(--raktor-ice); }
.role-card p { margin: 24px 0 0; color: #3f4651; line-height: 1.9; }
.equation { color: var(--raktor-blue); font-size: 28px; font-weight: 300; }
.result-card-home { background: linear-gradient(145deg, #f8faff, #edf2ff); }
.result-card-home svg { width: 100px; margin-top: 22px; fill: none; stroke: var(--raktor-blue); stroke-width: 2; }

.transparency { color: #fff; background: var(--raktor-blue); }
.transparency-inner { text-align: center; }
.transparency .eyebrow { color: rgba(255,255,255,.62); }
.transparency-inner > p:not(.eyebrow) { margin: 0 0 18px; color: rgba(255,255,255,.75); }
.transparency h2 { max-width: 970px; margin-inline: auto; font-size: clamp(40px, 5.1vw, 70px); }
.transparency-copy { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 35px; max-width: 940px; margin: 38px auto 0; color: rgba(255,255,255,.72); font-size: 14px; text-align: left; }

.about { background: #fff; }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 11vw; align-items: start; }
.about-layout > div:last-child { color: var(--text-secondary); font-size: 17px; line-height: 1.7; }
.about-layout > div:last-child p:first-child { margin-top: 0; color: var(--text-primary); font-size: 21px; }
.inline-link { display: inline-block; margin-top: 17px; color: var(--raktor-blue); text-decoration: none; text-transform: uppercase; font-size: 11px; font-weight: 700; letter-spacing: .05em; }

.final-cta { position: relative; overflow: hidden; padding: clamp(100px, 11vw, 160px) 0; text-align: center; background: #070a0e; }
.cta-lines { position: absolute; inset: 45% -10% -90%; opacity: .55; border: 1px solid rgba(47,107,255,.5); border-radius: 50%; box-shadow: 0 0 0 18px rgba(47,107,255,.07), 0 0 0 45px rgba(47,107,255,.05), 0 0 0 75px rgba(47,107,255,.03), 0 -40px 110px rgba(47,107,255,.22); }
.final-cta-inner { position: relative; z-index: 1; display: grid; justify-items: center; }
.final-cta-inner > svg { width: 41px; margin-bottom: 29px; fill: #fff; }.final-cta-inner > svg rect { fill: var(--raktor-blue); }
.final-cta h2 { max-width: 980px; font-size: clamp(39px, 4.4vw, 61px); }.final-cta .button-row { margin-top: 40px; }

.site-footer { padding: 66px 0 25px; color: rgba(255,255,255,.6); background: var(--raktor-black-deep); border-top: 1px solid #191e26; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 45px; }
.footer-brand p { margin: 17px 0; font-size: 13px; }.footer-grid nav { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }.footer-grid nav strong { margin-bottom: 8px; color: #fff; font-size: 10px; letter-spacing: .09em; text-transform: uppercase; }.footer-grid nav a { color: rgba(255,255,255,.47); text-decoration: none; font-size: 12px; }.footer-grid nav a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 55px; padding-top: 22px; border-top: 1px solid #1c222a; font-size: 10px; }

.reveal { opacity: 1; transform: translateY(18px); transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.principles-grid .reveal:nth-child(2), .trust-grid .reveal:nth-child(2), .method-flow .reveal:nth-child(2) { transition-delay: .06s; }
.principles-grid .reveal:nth-child(3), .trust-grid .reveal:nth-child(3), .method-flow .reveal:nth-child(3) { transition-delay: .12s; }
.principles-grid .reveal:nth-child(4), .trust-grid .reveal:nth-child(4), .method-flow .reveal:nth-child(4) { transition-delay: .18s; }
.trust-grid .reveal:nth-child(5), .method-flow .reveal:nth-child(5) { transition-delay: .24s; }.trust-grid .reveal:nth-child(6), .method-flow .reveal:nth-child(6) { transition-delay: .3s; }

@media (max-width: 1180px) {
  .site-header { grid-template-columns: auto 1fr auto; gap: 22px; }.site-nav { justify-self: center; gap: 19px; }.site-nav a { font-size: 12px; }.text-link { display: none; }
  .hero-grid { grid-template-columns: .88fr 1.12fr; gap: 30px; }.reasoning-map { transform: scale(.92); transform-origin: center; }
  .product-layout { grid-template-columns: 270px minmax(0,1fr); gap: 48px; }.product-window { grid-template-columns: 125px minmax(300px,1fr); }.demo-evidence { display: none; }
  .professional-grid { grid-template-columns: 1fr 1fr auto 1fr; }.professional-grid .section-intro { grid-column: 1/-1; margin-bottom: 20px; }.professional-grid .equation:last-of-type { display: none; }.result-card-home { grid-column: 1/-1; min-height: auto; }
}

@media (max-width: 900px) {
  :root { --header-height: 70px; }.container { width: min(calc(100% - 48px), var(--container)); }
  .site-header { grid-template-columns: 1fr auto; padding-inline: 24px; }.menu-toggle { display: block; grid-column: 2; grid-row: 1; }.header-actions { grid-column: 1; grid-row: 1; justify-self: end; margin-right: 55px; }.header-actions .text-link { display: none; }
  .site-nav { position: fixed; inset: var(--header-height) 0 0; display: flex; flex-direction: column; justify-content: flex-start; align-items: stretch; gap: 0; padding: 30px 24px; background: rgba(7,9,12,.98); transform: translateX(100%); visibility: hidden; transition: transform .25s ease, visibility .25s; }.site-nav.is-open { transform: none; visibility: visible; }.site-nav a { padding: 18px 0; border-bottom: 1px solid #242a33; font-size: 20px; }.site-nav a::after { display: none; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(1) { transform: translateY(6px) rotate(45deg); }.menu-toggle[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }.menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .hero-home { min-height: auto; padding-top: 140px; }.hero-grid { grid-template-columns: 1fr; }.hero-copy { max-width: 690px; }.reasoning-map { width: min(100%, 680px); margin: -10px auto 0; transform: none; }
  .problem-layout, .trust-layout { grid-template-columns: 1fr; }.principles-grid, .trust-grid { grid-template-columns: repeat(2,1fr); }
  .method-flow { grid-template-columns: repeat(3,1fr); gap: 50px 25px; }.method-flow::before { display: none; }
  .product-layout { grid-template-columns: 1fr; }.product-copy { max-width: 560px; }.product-window { min-height: 500px; }
  .comparison-grid { grid-template-columns: 1fr; }.comparison-card { min-height: auto; }.card-number { margin-bottom: 25px; }
  .specialty-layout { grid-template-columns: 1fr 1fr; }.specialty .section-intro { grid-column: 1/-1; max-width: 650px; margin-bottom: 30px; }
  .footer-grid { grid-template-columns: 2fr repeat(2,1fr); }.footer-brand { grid-row: span 2; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 40px), var(--container)); }.section-pad { padding-block: 80px; }
  .wordmark { gap: 9px; font-size: 16px; }.wordmark-mark { width: 28px; }.header-actions { display: none; }
  .hero-home { padding: 122px 0 75px; }.hero-copy h1 { font-size: clamp(43px, 13vw, 58px); }.hero-lead { font-size: 16px; }.hero-difference { font-size: 15px; }.hero-copy .button-row { display: grid; }.hero-copy .button { width: 100%; }
  .hero-topics { display: grid; grid-template-columns: 1fr 1fr; }
  .reasoning-map { min-height: 440px; margin-top: 20px; }.core-node { width: 142px; height: 114px; }.core-node svg { width: 42px; }.map-card { width: 140px; padding: 12px; }.map-card strong { font-size: 10px; }.map-card span { font-size: 8px; }.card-a { top: 2%; left: 0; }.card-b { top: 5%; right: 0; }.card-c { bottom: 3%; left: 0; }.card-d { right: 0; bottom: 5%; }.map-lines { opacity: .65; }
  h2 { font-size: 38px; }.problem h2, .trust-layout h2, .specialty .section-intro h2, .professional h2 { font-size: 37px; }
  .principles-grid, .trust-grid { grid-template-columns: 1fr; }.principle, .trust-item { min-height: 0; padding: 25px; }.line-icon, .trust-item > span { margin-bottom: 23px; }
  .section-heading { display: block; margin-bottom: 48px; }.section-heading > p { margin-top: 18px; }
  .method-flow { grid-template-columns: 1fr 1fr; gap: 40px 18px; }.method-symbol { width: 64px; height: 64px; }.method-flow li > span { left: 40px; }
  .product-window { min-height: 550px; grid-template-columns: 1fr; }.demo-sidebar { display: none; }.demo-main { padding: 48px 14px 18px; }.demo-tabs { gap: 14px; overflow: hidden; white-space: nowrap; }.source-lines div { display: grid; gap: 4px; }.source-lines b { text-align: left; }
  .comparison-card, .domain-card, .future-card { padding: 27px; }.specialty-layout { grid-template-columns: 1fr; }.specialty .section-intro { grid-column: auto; }
  .professional-grid { grid-template-columns: 1fr; }.professional-grid .section-intro { grid-column: auto; }.equation { display: none; }.result-card-home { grid-column: auto; }.role-card { min-height: auto; }
  .transparency-copy { display: block; text-align: center; }.transparency h2 { font-size: 40px; }
  .about-layout { grid-template-columns: 1fr; gap: 42px; }.about-layout > div:last-child { font-size: 16px; }
  .final-cta h2 { font-size: 38px; }.final-cta .button-row { display: grid; width: 100%; }.final-cta .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 38px 24px; }.footer-brand { grid-column: 1/-1; grid-row: auto; }.footer-bottom { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}