:root {
  color-scheme: light;
  --bg: #f7f8fc;
  --bg-soft: #eef1f8;
  --surface: rgba(255, 255, 255, .82);
  --surface-solid: #ffffff;
  --surface-muted: #f1f3f8;
  --text: #111426;
  --text-soft: #5f667b;
  --text-faint: #8b93a7;
  --line: rgba(29, 37, 66, .12);
  --line-strong: rgba(29, 37, 66, .2);
  --primary: #5148e5;
  --primary-2: #6a77f7;
  --cyan: #38bfe9;
  --green: #198c72;
  --warm: #a8671f;
  --shadow: 0 28px 80px rgba(38, 46, 83, .12);
  --shadow-soft: 0 12px 40px rgba(38, 46, 83, .08);
  --radius: 28px;
  --max: 1240px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

body[data-theme="dark"] {
  color-scheme: dark;
  --bg: #07090f;
  --bg-soft: #0d111a;
  --surface: rgba(17, 22, 34, .8);
  --surface-solid: #101520;
  --surface-muted: #151b28;
  --text: #f4f7fc;
  --text-soft: #a4afc0;
  --text-faint: #748096;
  --line: rgba(191, 216, 255, .13);
  --line-strong: rgba(191, 216, 255, .22);
  --primary: #8b86ff;
  --primary-2: #6fa9ff;
  --cyan: #71e0ff;
  --green: #71dfba;
  --warm: #efb774;
  --shadow: 0 34px 100px rgba(0, 0, 0, .42);
  --shadow-soft: 0 18px 55px rgba(0, 0, 0, .25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 5%, rgba(103, 126, 255, .11), transparent 26%),
    radial-gradient(circle at 8% 30%, rgba(61, 192, 233, .07), transparent 23%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color .3s ease, color .3s ease;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: .018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }

.site-header {
  position: sticky;
  top: 16px;
  z-index: 15;
  width: min(calc(100% - 40px), var(--max));
  height: 68px;
  margin: 16px auto 0;
  padding: 0 12px 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface-solid) 76%, transparent);
  box-shadow: var(--shadow-soft), inset 0 1px rgba(255,255,255,.55);
  backdrop-filter: blur(22px) saturate(145%);
  -webkit-backdrop-filter: blur(22px) saturate(145%);
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 690; letter-spacing: -.035em; }
.brand-mark { position: relative; width: 28px; height: 28px; display: grid; place-items: center; transform: rotate(45deg); }
.brand-mark i { position: absolute; width: 16px; height: 16px; border: 1.5px solid var(--primary-2); border-radius: 4px; box-shadow: 0 0 12px color-mix(in srgb, var(--primary-2) 25%, transparent); }
.brand-mark i:nth-child(2) { transform: translate(4px, 4px); border-color: var(--cyan); opacity: .7; }
.brand-mark i:nth-child(3) { width: 7px; height: 7px; border: 0; background: linear-gradient(135deg, var(--cyan), var(--primary)); box-shadow: 0 0 16px color-mix(in srgb, var(--cyan) 60%, transparent); }
nav { display: flex; gap: 30px; align-items: center; color: var(--text-soft); font-size: 13px; font-weight: 540; }
nav a { position: relative; }
nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: linear-gradient(90deg, var(--primary), var(--cyan)); transition: right .2s ease; }
nav a:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.theme-toggle { width: 38px; height: 38px; padding: 0; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); cursor: pointer; }
.theme-toggle .moon { display: none; }
body[data-theme="dark"] .theme-toggle .sun { display: none; }
body[data-theme="dark"] .theme-toggle .moon { display: inline; }
.sign-in { padding: 10px 12px; color: var(--text-soft); font-size: 13px; }
.nav-cta { padding: 11px 16px; border-radius: 11px; color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow: 0 8px 24px rgba(81, 72, 229, .22); font-size: 13px; font-weight: 620; }

.hero {
  width: min(calc(100% - 48px), var(--max));
  min-height: 735px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 48% 52%;
  align-items: center;
}
.hero-copy { position: relative; z-index: 2; padding: 68px 0 54px; }
.eyebrow, .section-kicker { color: var(--primary); font-size: 11px; font-weight: 720; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 25px; height: 1px; background: linear-gradient(90deg, var(--primary), var(--cyan)); }
h1 { max-width: 750px; margin: 24px 0 28px; font-size: clamp(50px, 5.7vw, 78px); line-height: 1.03; letter-spacing: -.062em; font-weight: 590; overflow: visible; }
h1 em, h2 em { display: inline-block; padding: 0 .025em .1em; margin: 0 -.025em -.1em; font-style: normal; color: transparent; background: linear-gradient(100deg, var(--primary) 0%, var(--primary-2) 46%, var(--cyan) 100%); background-clip: text; -webkit-background-clip: text; }
.hero-copy > p { max-width: 600px; margin: 0 0 34px; color: var(--text-soft); font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; }
.button { height: 50px; padding: 0 21px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid transparent; border-radius: 13px; font-size: 14px; font-weight: 650; transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow: 0 13px 34px rgba(81, 72, 229, .25), inset 0 1px rgba(255,255,255,.28); }
.button-secondary { border-color: var(--line); background: var(--surface); box-shadow: inset 0 1px rgba(255,255,255,.4); }
.hero-proof { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 20px; color: var(--text-soft); font-size: 11px; }
.hero-proof span { display: flex; align-items: center; gap: 7px; }
.hero-proof i { width: 22px; height: 22px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 7px; color: var(--primary); background: var(--surface); font-style: normal; font-size: 8px; font-weight: 750; }
.hero-visual { position: relative; height: 630px; margin-right: -145px; transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.hero-visual > img { width: 100%; height: 100%; object-fit: cover; object-position: 55% center; mask-image: linear-gradient(90deg, transparent 0%, #000 12%, #000 94%, transparent 100%); -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 12%, #000 94%, transparent 100%); }
body[data-theme="dark"] .hero-visual > img { filter: brightness(.42) saturate(1.3) contrast(1.2); mix-blend-mode: screen; }
.float-card { position: absolute; min-width: 214px; padding: 18px 20px 17px; border: 1px solid rgba(255,255,255,.72); border-radius: 18px; background: linear-gradient(135deg, rgba(255,255,255,.44), rgba(255,255,255,.14)); box-shadow: 0 0 0 1px var(--line), var(--shadow-soft), inset 0 1px rgba(255,255,255,.85), inset 0 -1px rgba(255,255,255,.25); backdrop-filter: blur(22px) saturate(160%); -webkit-backdrop-filter: blur(22px) saturate(160%); animation: soft-float 7s ease-in-out infinite; }
body[data-theme="dark"] .float-card { border-color: rgba(191,216,255,.22); background: linear-gradient(135deg, rgba(17,22,34,.58), rgba(17,22,34,.26)); box-shadow: 0 0 0 1px var(--line), var(--shadow-soft), inset 0 1px rgba(255,255,255,.1); }
.float-card small { color: var(--text-soft); font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.float-card strong { display: block; margin: 7px 0 6px; font-size: 30px; line-height: 1; letter-spacing: -.045em; }
.float-card span { color: var(--green); font-size: 11px; font-weight: 550; }
.float-card span i { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.confidence-card { top: 4%; right: calc(145px + 3%); }
.context-card { bottom: 12%; left: 14%; animation-delay: -3.5s; }
.context-card span { color: var(--text-soft); }

.scope-strip { width: min(calc(100% - 48px), var(--max)); margin: 0 auto 145px; padding: 25px 5px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.scope-strip p { margin: 0; color: var(--text-soft); font-size: 17px; font-weight: 520; letter-spacing: -.01em; }
.scope-strip div { display: flex; align-items: center; gap: 18px; color: var(--text-soft); font-size: 12px; font-weight: 680; letter-spacing: .13em; }
.scope-strip b { width: 3px; height: 3px; border-radius: 50%; background: var(--line-strong); }

.section { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; padding-bottom: 150px; }
.section-kicker { margin-bottom: 20px; }
.split-heading { margin-bottom: 54px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 70px; align-items: end; }
.split-heading h2, .enterprise-panel h2, .cta-section h2 { margin: 0; font-size: clamp(40px, 4.8vw, 62px); line-height: 1.06; letter-spacing: -.052em; font-weight: 570; }
.split-heading p, .enterprise-panel > div > p, .cta-section p { margin: 0; color: var(--text-soft); font-size: 17px; line-height: 1.65; }

.move-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.move-card { min-height: 350px; padding: 28px; position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(145deg, var(--surface-solid), var(--surface-muted)); box-shadow: var(--shadow-soft); }
.move-card::after { content: ""; position: absolute; width: 220px; height: 220px; right: -95px; top: -115px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--primary) 13%, transparent), transparent 68%); }
.move-number { position: absolute; top: 26px; right: 26px; color: var(--text-faint); font-size: 11px; font-weight: 700; }
.move-art { width: 116px; height: 116px; filter: drop-shadow(0 10px 22px color-mix(in srgb, var(--primary) 14%, transparent)); }
.move-card h3 { margin: 34px 0 14px; font-size: 24px; letter-spacing: -.035em; }
.move-card p { color: var(--text-soft); font-size: 14px; line-height: 1.65; }
.move-card small { position: absolute; left: 28px; bottom: 28px; color: var(--primary); font-size: 10px; font-weight: 670; text-transform: uppercase; letter-spacing: .1em; }

.product-frame { overflow: hidden; border: 1px solid var(--line-strong); border-radius: 28px; background: var(--surface-solid); box-shadow: var(--shadow); }
.product-frame::before { content: ""; display: block; height: 2px; background: linear-gradient(90deg, transparent, var(--cyan), var(--primary), transparent); opacity: .68; }
.product-bar { height: 58px; padding: 0 18px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; border-bottom: 1px solid var(--line); font-size: 11px; }
.product-brand { font-weight: 700; }
.mini-mark { display: inline-block; width: 10px; height: 10px; margin-right: 8px; border: 1px solid var(--primary); transform: rotate(45deg); }
.product-live { justify-self: center; color: var(--text-soft); }
.product-live i { display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.product-actions { justify-self: end; display: flex; align-items: center; gap: 10px; }
.product-actions button { padding: 6px 9px; border: 1px solid var(--line); border-radius: 8px; color: var(--text-faint); background: var(--surface-muted); font-size: 9px; }
.product-avatar { width: 27px; height: 27px; display: block; padding: 1.5px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--cyan)); }
.product-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.product-layout { min-height: 560px; display: grid; grid-template-columns: 205px 1fr; }
.product-layout aside { padding: 20px 12px; border-right: 1px solid var(--line); background: color-mix(in srgb, var(--surface-muted) 62%, var(--surface-solid)); }
.product-layout aside button { width: 100%; margin-bottom: 5px; padding: 10px 11px; border: 1px solid transparent; border-radius: 9px; color: var(--text-faint); background: transparent; text-align: left; font-size: 10px; }
.product-layout aside button span { display: inline-block; width: 23px; color: var(--primary); }
.product-layout aside button.active { border-color: color-mix(in srgb, var(--primary) 14%, var(--line)); color: var(--text); background: color-mix(in srgb, var(--primary) 7%, var(--surface-solid)); }
.product-main { padding: 29px; background: color-mix(in srgb, var(--surface-muted) 32%, var(--surface-solid)); }
.product-greeting { display: flex; align-items: end; justify-content: space-between; }
.product-greeting small { color: var(--text-faint); font-size: 8px; font-weight: 700; letter-spacing: .14em; }
.product-greeting h3 { margin: 6px 0 0; font-size: 20px; letter-spacing: -.03em; }
.product-greeting button { padding: 9px 12px; border: 1px solid color-mix(in srgb, var(--primary) 19%, var(--line)); border-radius: 9px; color: var(--primary); background: color-mix(in srgb, var(--primary) 7%, var(--surface-solid)); font-size: 10px; }
.metric-row { margin-top: 27px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.metric-row article, .priority-panel, .trajectory-panel { padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-solid); box-shadow: 0 5px 18px rgba(34, 42, 75, .04); }
.metric-row article { padding: 14px 15px 13px; }
.metric-row article > span { color: var(--text-soft); font-size: 10px; font-weight: 600; letter-spacing: .02em; }
.metric-row strong { display: block; margin: 9px 0 7px; font-size: 24px; letter-spacing: -.04em; white-space: nowrap; }
.metric-row strong small { margin-left: 2px; color: var(--text-faint); font-size: 11px; }
.metric-row em { display: flex; align-items: center; gap: 5px; color: var(--green); font-size: 9px; font-style: normal; line-height: 1.3; }
.metric-row em i { flex: none; width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 6px currentColor; }
.metric-row em.warm { color: var(--warm); }
.intelligence-row { margin-top: 11px; display: grid; grid-template-columns: 1.55fr 1fr; gap: 11px; }
.panel-label { display: flex; align-items: center; justify-content: space-between; color: var(--text-faint); font-size: 8px; letter-spacing: .09em; }
.panel-label b { color: var(--green); font-weight: 700; }
.priority-panel h4 { max-width: 520px; margin: 31px 0 10px; font-size: 16px; line-height: 1.38; }
.priority-panel p { max-width: 520px; color: var(--text-soft); font-size: 10px; line-height: 1.6; }
.priority-panel button { margin-top: 18px; padding: 0; border: 0; color: var(--primary); background: transparent; font-size: 9px; }
.signal-list { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); }
.signal-list ul { margin: 12px 0 0; padding: 0; list-style: none; display: grid; gap: 11px; }
.signal-list li { display: flex; gap: 9px; align-items: flex-start; }
.signal-list li i { flex: none; width: 8px; height: 8px; margin-top: 3px; border-radius: 50%; box-shadow: 0 0 8px currentColor; }
.signal-list .is-done { color: var(--green); background: var(--green); }
.signal-list .is-live { color: var(--primary); background: var(--primary); }
.signal-list .is-risk { color: var(--warm); background: var(--warm); }
.signal-list b { display: block; font-size: 11px; font-weight: 640; }
.signal-list small { display: block; margin-top: 2px; color: var(--text-soft); font-size: 9.5px; line-height: 1.4; }
/* The trajectory: a Gantt of the six stages, each bar in its status color, a Today line; then the confidence curve. */
.gantt { position: relative; margin-top: 16px; display: grid; gap: 7px; }
.gantt-head, .gantt-row { display: grid; grid-template-columns: 62px 1fr; gap: 10px; align-items: center; }
.gantt-months { display: flex; justify-content: space-between; padding: 0 2px 2px; color: var(--text-faint); font-size: 8px; letter-spacing: .1em; }
.gantt-row > span { color: var(--text-soft); font-size: 10px; font-weight: 600; }
.gantt-track { position: relative; height: 12px; border-radius: 6px; background: color-mix(in srgb, var(--line) 60%, transparent); }
.gantt-track i { position: absolute; top: 0; bottom: 0; border-radius: 6px; }
.gantt-track .is-done, .gantt-legend .is-done { background: var(--green); }
.gantt-track .is-live, .gantt-legend .is-live { background: linear-gradient(90deg, var(--primary), var(--cyan)); box-shadow: 0 0 10px color-mix(in srgb, var(--primary) 40%, transparent); }
.gantt-track .is-risk, .gantt-legend .is-risk { background: var(--warm); }
.gantt-track .is-plan, .gantt-legend .is-plan { background: color-mix(in srgb, var(--line-strong) 60%, transparent); border: 1px dashed var(--line-strong); }
.gantt-today { position: absolute; top: 16px; bottom: 0; left: calc(72px + (100% - 72px) * .58); width: 1px; background: var(--primary); opacity: .75; }
.gantt-today b { position: absolute; bottom: -14px; left: -14px; color: var(--primary); font-size: 7px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.gantt-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 20px; color: var(--text-faint); font-size: 8px; }
.gantt-legend span { display: inline-flex; align-items: center; gap: 5px; }
.gantt-legend i { width: 9px; height: 9px; border-radius: 3px; }
.confidence { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
.confidence-chart { display: block; width: 100%; height: auto; margin: 10px 0 4px; overflow: visible; }
.cf-grid { stroke: var(--line); stroke-dasharray: 2 3; }
.cf-tick { fill: var(--text-faint); font-size: 7px; }
.cf-pt { fill: var(--surface-solid); stroke: var(--cyan); stroke-width: 1.5; }
.cf-end { fill: var(--primary); }
.cf-pulse { fill: none; stroke: var(--primary); opacity: .35; }
.chart-months { display: flex; justify-content: space-between; padding: 0 8px; color: var(--text-faint); font-size: 7px; letter-spacing: .1em; }

.lifecycle-section { padding-top: 10px; }
.phase-group { margin-bottom: 28px; padding: 15px; display: grid; grid-template-columns: 2fr 3fr; gap: 15px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface-solid); box-shadow: var(--shadow-soft); }
.phase-group.reverse { grid-template-columns: 3fr 2fr; }
.phase-group.reverse figure { order: 2; }
.phase-group.reverse .phase-pair { order: 1; }
.phase-group figure { min-height: 430px; margin: 0; position: relative; overflow: hidden; border-radius: 19px; }
.phase-group figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(9, 13, 25, .72)); }
.phase-group figure img { width: 100%; height: 100%; object-fit: cover; }
.phase-group figcaption { position: absolute; z-index: 1; left: 22px; right: 22px; bottom: 20px; color: #fff; font-size: 16px; font-weight: 560; line-height: 1.4; }
.phase-pair { display: grid; grid-template-columns: 1fr 1fr; }
.phase-pair article { padding: 36px 29px; }
.phase-pair article + article { border-left: 1px solid var(--line); }
.phase-pair article > span { color: var(--primary); font-size: 13px; font-weight: 740; letter-spacing: .14em; }
.phase-pair h3 { margin: 48px 0 22px; font-size: 24px; line-height: 1.2; letter-spacing: -.035em; }
.phase-pair ul { margin: 0; padding: 0; list-style: none; }
.phase-pair li { position: relative; padding: 12px 0 12px 20px; border-bottom: 1px solid var(--line); color: var(--text-soft); font-size: 14px; line-height: 1.5; }
.phase-pair li::before { content: ""; position: absolute; left: 0; top: 20px; width: 6px; height: 6px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--cyan)); }

.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.capability-card { min-height: 330px; padding: 28px; position: relative; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(145deg, var(--surface-solid), var(--surface-muted)); box-shadow: var(--shadow-soft); }
.capability-art { height: 136px; margin: -4px -6px 6px; padding: 8px 6px; border-radius: 18px; background: radial-gradient(60% 70% at 50% 60%, color-mix(in srgb, var(--primary) 9%, transparent), transparent 70%); }
.capability-art svg { width: 100%; height: 100%; }
.capability-card h3 { margin: 18px 0 13px; font-size: 23px; letter-spacing: -.035em; }
.capability-card p { color: var(--text-soft); font-size: 14px; line-height: 1.65; }

.enterprise-panel { padding: 64px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 74px; align-items: center; border: 1px solid var(--line-strong); border-radius: 30px; color: #f4f7ff; background: radial-gradient(circle at 5% 8%, rgba(102, 120, 255, .22), transparent 30%), linear-gradient(140deg, #101528, #0b0e18); box-shadow: 0 34px 90px rgba(19, 25, 50, .2); }
.enterprise-panel .section-kicker { color: #82dfff; }
.enterprise-panel h2 { margin: 0 0 24px; }
.enterprise-panel > div > p { color: #aab4c7; }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.trust-grid article { min-height: 180px; padding: 22px; border: 1px solid rgba(205, 222, 255, .13); border-radius: 17px; background: rgba(255,255,255,.045); }
.trust-art { width: 64px; height: 64px; }
.trust-grid h3 { margin: 24px 0 9px; font-size: 17px; letter-spacing: -.02em; }
.trust-grid p { margin: 0; color: #a3aec2; font-size: 13.5px; line-height: 1.55; }

.outcome-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.outcome-grid article { padding: 38px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface-solid); box-shadow: var(--shadow-soft); }
.outcome-grid article.with-core { border-color: color-mix(in srgb, var(--primary) 26%, var(--line)); background: linear-gradient(145deg, color-mix(in srgb, var(--primary) 8%, var(--surface-solid)), color-mix(in srgb, var(--cyan) 5%, var(--surface-solid))); }
.outcome-grid small { color: var(--text-faint); font-size: 9px; font-weight: 730; letter-spacing: .14em; }
.outcome-grid .with-core small { color: var(--primary); }
.outcome-grid ul { margin: 24px 0 0; padding: 0; list-style: none; }
.outcome-grid li { position: relative; padding: 14px 0 14px 25px; border-bottom: 1px solid var(--line); color: var(--text-soft); font-size: 14px; }
.outcome-grid li::before { content: "×"; position: absolute; left: 0; color: var(--text-faint); }
.outcome-grid .with-core li { color: var(--text); }
.outcome-grid .with-core li::before { content: "✓"; color: var(--green); }

.cta-section { position: relative; min-height: 480px; margin-bottom: 70px; padding: 90px 65px; display: grid; grid-template-columns: 60% 40%; align-items: center; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 32px; background: linear-gradient(135deg, var(--surface-solid), color-mix(in srgb, var(--primary) 8%, var(--surface-solid))); box-shadow: var(--shadow); }
.cta-section > div:last-child { position: relative; z-index: 2; }
.cta-section h2 { margin: 0 0 20px; }
.cta-section p { max-width: 650px; margin: 0 0 30px; }
.cta-art { position: absolute; right: -3%; top: 5%; width: 40%; height: 90%; }
.cta-art::before, .cta-art::after { content: ""; position: absolute; inset: 16%; border: 1px solid color-mix(in srgb, var(--primary) 22%, transparent); border-radius: 50%; }
.cta-art::after { inset: 30%; border-color: color-mix(in srgb, var(--cyan) 28%, transparent); }
.cta-art span { position: absolute; left: 43%; top: 43%; width: 64px; height: 64px; border-radius: 18px; transform: rotate(45deg); background: linear-gradient(135deg, var(--primary-2), var(--cyan)); box-shadow: 0 0 70px color-mix(in srgb, var(--primary) 40%, transparent); }
.cta-art i { position: absolute; width: 11px; height: 11px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); }
.cta-art i:nth-of-type(1) { left: 14%; top: 46%; }.cta-art i:nth-of-type(2) { right: 13%; top: 28%; }.cta-art i:nth-of-type(3) { right: 21%; bottom: 17%; }

footer { width: min(calc(100% - 48px), var(--max)); min-height: 120px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; border-top: 1px solid var(--line); color: var(--text-faint); font-size: 11px; }
footer .brand { color: var(--text); font-size: 16px; }
footer .brand-mark { transform: rotate(45deg) scale(.78); }
footer p { text-align: center; }
footer > div { display: flex; justify-content: flex-end; gap: 24px; }
footer a { color: var(--text-soft); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
.reveal.visible { opacity: 1; transform: none; }
.button:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
@keyframes soft-float { 0%,100% { translate: 0 0; } 50% { translate: 0 -7px; } }

/* Illustrations (inline SVG): one language — a tint tile, hairline nodes, lines in the primary,
   a gradient from the primary to the cyan for the lit parts — drawn from the tokens so the
   dark theme repaints them; the enterprise panel, dark in both themes, sets its own inks. */
.il { display: block; width: 100%; height: 100%; overflow: visible; }
.il-s1 { stop-color: var(--primary); }
.il-s2 { stop-color: var(--cyan); }
.il-tile { fill: color-mix(in srgb, var(--primary) 7%, var(--surface-solid)); stroke: color-mix(in srgb, var(--primary) 20%, var(--line)); }
.il-line { fill: none; stroke: var(--primary); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; opacity: .6; }
.il-hair { fill: none; stroke: var(--line-strong); stroke-dasharray: 3 3; }
.il-hair-ring { fill: none; stroke: var(--line-strong); stroke-dasharray: 2 3; }
.il-node { fill: var(--surface-solid); stroke: var(--primary); stroke-width: 1.5; }
.il-node-2 { stroke: var(--cyan); }
.il-orb { fill: color-mix(in srgb, var(--primary) 14%, var(--surface-solid)); stroke: var(--primary); stroke-width: 1.5; }
.il-person { fill: none; stroke: var(--primary); stroke-width: 1.5; stroke-linecap: round; }
.il-person-inv { stroke: #fff; }
.il-dot { fill: #fff; }
.il-mote { fill: var(--cyan); }
.il-glow { fill: var(--cyan); opacity: .28; filter: blur(7px); }
.il-badge { fill: var(--green); }
.il-plane { fill: color-mix(in srgb, var(--primary) 9%, var(--surface-solid)); stroke: color-mix(in srgb, var(--primary) 36%, var(--line)); }
.il-chip { fill: var(--surface-solid); stroke: var(--line-strong); }
.il-text-line { fill: none; stroke: var(--line-strong); stroke-width: 2.5; stroke-linecap: round; }
.il-pulse { fill: none; stroke: var(--cyan); opacity: .45; }
.il-warm { fill: var(--warm); }
.trust-grid .il-s1 { stop-color: #8b86ff; }
.trust-grid .il-s2 { stop-color: #7be2ff; }
.trust-grid .il-line { stroke: #7be2ff; opacity: .7; }
.trust-grid .il-hair-ring { stroke: rgba(205,222,255,.28); }
.trust-grid .il-node { fill: #131a2c; stroke: #8b86ff; }
.trust-grid .il-node-2 { stroke: #7be2ff; }
.trust-grid .il-orb { fill: rgba(139,134,255,.18); stroke: #a6a2ff; }
.trust-grid .il-plane { fill: rgba(139,134,255,.14); stroke: rgba(166,162,255,.6); }
.trust-grid .il-dot { fill: #fff; }

@media (max-width: 1040px) {
  nav { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 65px; }
  .hero-copy { max-width: 780px; }
  .hero-visual { height: 540px; margin: -45px -110px 0 -45px; }
  .confidence-card { right: calc(110px + 3%); }
  .scope-strip { margin-top: 25px; }
  .split-heading { grid-template-columns: 1fr; gap: 22px; }
  .product-layout { grid-template-columns: 1fr; }
  .product-layout aside { display: none; }
  .phase-group, .phase-group.reverse { grid-template-columns: 1fr; }
  .phase-group.reverse figure, .phase-group.reverse .phase-pair { order: initial; }
  .phase-group figure { min-height: 390px; }
  .enterprise-panel { grid-template-columns: 1fr; gap: 45px; }
}

@media (max-width: 760px) {
  .site-header { width: calc(100% - 24px); top: 10px; margin-top: 10px; }
  .sign-in { display: none; }
  .nav-cta { padding: 10px 12px; }
  .hero, .scope-strip, .section, footer { width: calc(100% - 28px); }
  .hero { padding-top: 28px; }
  .hero-copy { padding-top: 40px; }
  h1 { font-size: 47px; line-height: 1.07; }
  .hero-copy > p { font-size: 16px; }
  .hero-proof { gap: 11px; }
  .hero-visual { height: 395px; margin: -15px -105px 0 -35px; }
  .float-card { transform: scale(.86); transform-origin: top right; }
  .confidence-card { right: calc(105px + 4%); top: 4%; }
  .context-card { left: calc(35px + 6%); bottom: 6%; transform-origin: bottom left; }
  .scope-strip { margin-bottom: 100px; display: block; }
  .scope-strip p { margin-bottom: 18px; }
  .scope-strip div { gap: 8px; justify-content: space-between; }
  .scope-strip b { display: none; }
  .section { padding-bottom: 105px; }
  .split-heading h2, .enterprise-panel h2, .cta-section h2 { font-size: 39px; }
  .split-heading p, .enterprise-panel > div > p, .cta-section p { font-size: 15px; }
  .move-grid, .capability-grid, .outcome-grid { grid-template-columns: 1fr; }
  .move-card, .capability-card { min-height: 315px; }
  .product-bar { grid-template-columns: 1fr 1fr; }
  .product-live { display: none; }
  .product-main { padding: 18px; }
  .product-greeting { align-items: start; gap: 12px; }
  .product-greeting h3 { font-size: 17px; }
  .metric-row { grid-template-columns: 1fr 1fr; }
  .metric-row article:last-child { grid-column: 1 / -1; }
  .intelligence-row { grid-template-columns: 1fr; }
  .scope-strip p { font-size: 15px; }
  .phase-group { padding: 10px; }
  .phase-group figure { min-height: 285px; }
  .phase-pair { grid-template-columns: 1fr; }
  .phase-pair article { padding: 29px 22px; }
  .phase-pair article + article { border-left: 0; border-top: 1px solid var(--line); }
  .phase-pair h3 { margin-top: 30px; }
  .enterprise-panel { padding: 38px 24px; }
  .trust-grid { grid-template-columns: 1fr; }
  .outcome-grid article { padding: 28px 23px; }
  .cta-section { min-height: 520px; padding: 58px 24px; grid-template-columns: 1fr; align-items: start; }
  .cta-art { width: 80%; height: 48%; right: -18%; top: auto; bottom: -4%; opacity: .65; }
  footer { padding: 38px 0; grid-template-columns: 1fr; gap: 18px; text-align: center; }
  footer .brand { justify-content: center; }
  footer p { margin: 0; }
  footer > div { justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-card { animation: none; }
  .hero-visual, .button { transition: none; }
}