:root {
      --violet: #7c3aed;
      --violet-deep: #5b21b6;
      --violet-soft: #f3e8ff;
      --teal: #2dd4bf;
      --teal-soft: #ccfbf1;
      --ink: #0f172a;
      --ink-2: #1e293b;
      --muted: #64748b;
      --line: #e2e8f0;
      --surface: #f8fafc;
      --white: #ffffff;
      --danger: #ef4444;
      --max: 1180px;
      --display: "Newsreader", Georgia, serif;
      --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
    }

    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 86px; overflow-x: clip; }
    body { width: 100%; margin: 0; color: var(--ink); background: var(--white); font-family: var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip; }
    a { color: inherit; }
    button, input { font: inherit; }
    ::selection { background: var(--teal-soft); color: var(--ink); }
    .wrap { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
    .section { padding: 112px 0; }
    .section-sm { padding: 76px 0; }
    .eyebrow { margin: 0 0 16px; color: var(--violet); font: 500 11px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
    .eyebrow.light { color: #c4b5fd; }
    .display { margin: 0; font-family: var(--display); font-weight: 600; letter-spacing: -.035em; line-height: .98; }
    .section-title { max-width: 820px; font-size: clamp(42px, 5.2vw, 68px); }
    .section-lead { max-width: 700px; margin: 24px 0 0; color: var(--muted); font-size: 18px; line-height: 1.7; }
    .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
    .reveal.visible { opacity: 1; transform: none; }

    .announcement { position: fixed; inset: 0 0 auto; z-index: 60; min-height: 38px; display: flex; align-items: center; justify-content: center; padding: 8px 48px; color: white; background: var(--ink); font: 500 11px/1.4 var(--mono); letter-spacing: .02em; text-align: center; }
    .announcement a { color: white; text-decoration: none; }
    .announcement a:hover { text-decoration: underline; text-underline-offset: 3px; }
    .nav { position: fixed; inset: 38px 0 auto; z-index: 50; border-bottom: 1px solid rgba(226,232,240,.8); background: rgba(255,255,255,.87); backdrop-filter: blur(18px); }
    .nav-inner { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
    .nav-start { display: flex; align-items: center; gap: 36px; min-width: 0; }
    .brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 700; letter-spacing: -.02em; }
    .brand-logo { width: 36px; height: 36px; object-fit: contain; }
    .nav-links { display: flex; align-items: center; gap: 28px; }
    .nav-mobile-actions { display: none; }
    .nav-links > a { color: #475569; font-size: 14px; font-weight: 500; text-decoration: none; transition: color .2s; }
    .nav-links > a:hover { color: var(--ink); }
    .nav-dropdown { position: relative; color: #475569; font-size: 14px; }
    .nav-dropdown summary { display: flex; align-items: center; gap: 7px; cursor: pointer; font-weight: 500; list-style: none; }
    .nav-dropdown summary::-webkit-details-marker { display: none; }
    .nav-dropdown summary::after { content: ""; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .2s; }
    .nav-dropdown[open] summary::after { transform: translateY(2px) rotate(225deg); }
    .nav-dropdown[data-active="true"] summary, .nav-dropdown summary:hover { color: var(--ink); font-weight: 700; }
    .nav-dropdown-menu { position: absolute; top: 34px; left: 50%; width: 310px; padding: 8px; border: 1px solid var(--line); border-radius: 14px; background: white; box-shadow: 0 24px 60px rgba(15,23,42,.14); transform: translateX(-50%); }
    .nav-dropdown-menu a { display: grid; gap: 4px; padding: 13px 14px; border-radius: 9px; text-decoration: none; }
    .nav-dropdown-menu a:hover { background: var(--surface); }
    .nav-dropdown-menu strong { color: var(--ink); font-size: 13px; }
    .nav-dropdown-menu span { color: var(--muted); font-size: 11px; }
    .nav-actions { display: flex; align-items: center; gap: 16px; }
    .nav-actions .login,
    .nav-mobile-actions .login { color: #475569; font-size: 14px; font-weight: 500; text-decoration: none; }
    .nav-actions .login:hover,
    .nav-mobile-actions .login:hover { color: var(--ink); }
    .btn { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; gap: 9px; padding: 0 21px; border: 1px solid transparent; border-radius: 999px; font-size: 14px; font-weight: 600; text-decoration: none; cursor: pointer; transition: transform .2s, border-color .2s, background .2s; }
    .btn:hover { transform: translateY(-1px); }
    .btn-dark { color: white; background: var(--ink); }
    .btn-dark:hover { background: var(--ink-2); }
    .btn-light { color: var(--ink); border-color: var(--line); background: white; }
    .btn-light:hover { border-color: #cbd5e1; background: var(--surface); }
    .btn-white { color: var(--ink); background: white; }
    .btn-ghost { color: white; border-color: rgba(255,255,255,.18); background: rgba(255,255,255,.07); }
    .menu-button { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); background: white; cursor: pointer; }

    .hero { position: relative; min-height: 0; padding: 168px 0 72px; overflow: hidden; background:
      radial-gradient(ellipse at 12% 0%, #fde7ef 0%, transparent 46%),
      radial-gradient(ellipse at 88% 8%, #ddd6fe 0%, transparent 42%),
      radial-gradient(ellipse at 70% 88%, #ffedd5 0%, transparent 48%),
      linear-gradient(180deg, #f7f4fb 0%, #fff 78%); }
    .hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .18; background-image: linear-gradient(#cbd5e1 1px, transparent 1px), linear-gradient(90deg, #cbd5e1 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent 58%); }
    .hero-copy { position: relative; z-index: 2; max-width: 820px; margin: 0 auto; text-align: center; }
    .status { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 28px; padding: 8px 12px; border: 1px solid #ddd6fe; border-radius: 999px; color: #6d28d9; background: rgba(255,255,255,.76); font: 500 11px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
    .status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px rgba(45,212,191,.13); }
    .hero h1 { max-width: 820px; margin-left: auto; margin-right: auto; font-size: clamp(46px, 6vw, 72px); }
    .hero h1 em { color: var(--violet); font-weight: 500; }
    .hero-sub { max-width: 640px; margin: 22px auto 0; color: #475569; font-size: clamp(17px, 2vw, 21px); line-height: 1.6; }
    .hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 28px; }
    .hero-app { position: relative; z-index: 2; margin-top: 56px; border: 1px solid rgba(255,255,255,.8); border-radius: 24px; background: rgba(255,255,255,.86); box-shadow: 0 32px 80px rgba(91,33,182,.12); overflow: hidden; backdrop-filter: blur(16px); }
    .hero-tabs { display: flex; flex-wrap: nowrap; gap: 4px; padding: 10px 14px 0; background: rgba(248,250,252,.72); border-bottom: 1px solid var(--line); overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .hero-tabs button { display: inline-flex; align-items: center; gap: 8px; flex: 0 0 auto; min-height: 48px; padding: 0 16px; border: 0; border-bottom: 2px solid transparent; border-radius: 12px 12px 0 0; color: #64748b; background: transparent; font-size: 13px; font-weight: 600; cursor: pointer; }
    .hero-tabs button svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
    .hero-tabs button:hover { color: var(--ink); background: white; }
    .hero-tabs button[aria-selected="true"] { color: var(--violet-deep); background: white; border-bottom-color: var(--violet); }
    .hero-tabs button:focus-visible { outline: 3px solid rgba(124,58,237,.22); }
    .hero-app .product-panel { display: grid; grid-template-columns: 250px minmax(0, 1fr); min-height: 560px; background: #f8fafc; }
    .hero-insight { display: flex; flex-direction: column; min-width: 0; padding: 18px 16px; border-right: 1px solid var(--line); background: rgba(255,255,255,.72); }
    .hero-insight .demo-ask { margin-top: auto; }
    .hero-canvas { min-width: 0; display: grid; align-content: start; gap: 12px; padding: 16px; }
    .system-window { position: relative; z-index: 2; min-width: 0; margin-top: 80px; border: 1px solid #cbd5e1; border-radius: 20px; background: rgba(15,23,42,.98); box-shadow: 0 40px 100px rgba(15,23,42,.22); overflow: hidden; }
    .window-bar { height: 48px; display: flex; align-items: center; justify-content: space-between; padding: 0 18px; border-bottom: 1px solid rgba(255,255,255,.08); color: #64748b; font: 400 10px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
    .window-dots { display: flex; gap: 6px; }
    .window-dots i { width: 7px; height: 7px; border-radius: 50%; background: #475569; }
    .window-dots i:first-child { background: var(--violet); }
    .window-dots i:last-child { background: var(--teal); }
    .system-grid { display: grid; grid-template-columns: 190px 1fr; min-height: 420px; }
    .system-sidebar { padding: 24px 14px; border-right: 1px solid rgba(255,255,255,.08); color: #64748b; font: 400 11px/1 var(--mono); }
    .side-label { padding: 9px 10px; }
    .side-label.active { color: white; border-radius: 7px; background: rgba(124,58,237,.22); }
    .system-main { position: relative; padding: 38px; overflow: hidden; }
    .system-main::before { content: ""; position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(#94a3b8 1px, transparent 1px), linear-gradient(90deg, #94a3b8 1px, transparent 1px); background-size: 32px 32px; }
    .pipeline { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; align-items: stretch; }
    .pipeline-stage { position: relative; min-width: 0; padding: 18px; border: 1px solid rgba(255,255,255,.11); border-radius: 12px; background: rgba(15,23,42,.83); }
    .pipeline-stage:not(:last-child)::after { content: "→"; position: absolute; top: 50%; right: -18px; color: #64748b; transform: translateY(-50%); }
    .stage-id { color: #94a3b8; font: 400 9px/1.4 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
    .stage-name { margin-top: 8px; color: white; font-size: 14px; font-weight: 600; }
    .stage-version { display: inline-block; margin-top: 10px; padding: 4px 6px; border: 1px solid rgba(45,212,191,.25); border-radius: 5px; color: #5eead4; background: rgba(45,212,191,.07); font: 400 9px/1 var(--mono); }
    .stage-list { margin: 14px 0 0; padding: 0; list-style: none; }
    .stage-list li { display: flex; align-items: center; gap: 7px; padding: 6px 0; color: #94a3b8; font: 400 10px/1.3 var(--mono); border-top: 1px solid rgba(255,255,255,.06); }
    .stage-list li::before { content: ""; width: 5px; height: 5px; flex: 0 0 auto; border-radius: 50%; background: var(--violet); }
    .run-bar { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 26px; padding: 15px 18px; border: 1px solid rgba(255,255,255,.08); border-radius: 10px; color: #94a3b8; background: rgba(2,6,23,.72); font: 400 10px/1.5 var(--mono); }
    .run-ok { color: #5eead4; }

    .manifesto { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
    .manifesto-head { display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; align-items: end; }
    .manifesto-head h2 { max-width: 720px; font-size: clamp(34px, 4vw, 54px); }
    .manifesto-points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 46px; }
    .manifesto-point { padding: 22px; border: 1px solid var(--line); border-radius: 12px; background: white; }
    .manifesto-number { color: var(--violet); font: 500 10px/1 var(--mono); }
    .manifesto-point h3 { margin: 28px 0 8px; font-size: 15px; }
    .manifesto-point p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

    .loop { color: white; background: var(--ink); overflow: hidden; }
    .loop .section-lead { color: #94a3b8; }
    .loop-track { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 72px; }
    .loop-track::before { content: ""; position: absolute; top: 31px; left: 9%; right: 9%; height: 1px; background: linear-gradient(90deg, var(--violet), #8b5cf6, var(--teal)); opacity: .65; }
    .loop-step { position: relative; padding: 0 18px; text-align: center; }
    .loop-index { position: relative; z-index: 1; width: 62px; height: 62px; display: grid; place-items: center; margin: 0 auto 22px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; color: #c4b5fd; background: var(--ink); font: 500 11px/1 var(--mono); }
    .loop-step:last-child .loop-index { color: #5eead4; }
    .loop-step h3 { margin: 0 0 10px; font-size: 16px; }
    .loop-step p { margin: 0; color: #94a3b8; font-size: 13px; line-height: 1.6; }

    .layers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 64px; }
    .layer-card { position: relative; min-width: 0; min-height: 280px; padding: 34px; border: 1px solid var(--line); border-radius: 18px; background: white; overflow: hidden; transition: transform .25s, box-shadow .25s; }
    .layer-card:hover { transform: translateY(-3px); box-shadow: 0 24px 60px rgba(15,23,42,.08); }
    .layer-card.wide { grid-column: 1 / -1; min-height: 230px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: center; color: white; border-color: var(--ink); background: var(--ink); }
    .layer-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
    .layer-id { color: var(--violet); font: 500 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
    .layer-card.wide .layer-id { color: #c4b5fd; }
    .layer-status { padding: 5px 8px; border-radius: 5px; color: #0f766e; background: var(--teal-soft); font: 500 9px/1 var(--mono); text-transform: uppercase; }
    .layer-card h3 { margin: 38px 0 12px; font-family: var(--display); font-size: 34px; letter-spacing: -.025em; }
    .layer-card.wide h3 { margin-top: 16px; }
    .layer-card p { max-width: 520px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
    .layer-card.wide p { color: #94a3b8; }
    .mini-code { margin: 26px 0 0; padding: 14px; border: 1px solid var(--line); border-radius: 9px; color: #475569; background: var(--surface); font: 400 10px/1.75 var(--mono); white-space: pre-wrap; }
    .agent-stack { display: grid; gap: 8px; }
    .agent-row { display: grid; grid-template-columns: 1fr auto; gap: 18px; padding: 13px 15px; border: 1px solid rgba(255,255,255,.1); border-radius: 8px; color: #cbd5e1; background: rgba(255,255,255,.04); font: 400 10px/1.35 var(--mono); }
    .agent-row span:last-child { color: #5eead4; }

    .models { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .model-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; margin-top: 66px; align-items: start; }
    .model-copy { position: sticky; top: 110px; }
    .model-copy p { color: var(--muted); line-height: 1.7; }
    .principles { margin-top: 30px; padding: 0; list-style: none; }
    .principles li { padding: 14px 0; border-top: 1px solid var(--line); color: #475569; font-size: 14px; }
    .model-list { display: grid; gap: 12px; }
    .model-card { min-width: 0; display: grid; grid-template-columns: 70px 1fr auto; gap: 20px; align-items: center; padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: white; }
    .model-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 12px; color: var(--violet); background: var(--violet-soft); font: 500 15px/1 var(--mono); }
    .model-card h3 { margin: 0 0 6px; font-size: 15px; }
    .model-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
    .model-ref { color: var(--violet); font: 400 10px/1 var(--mono); white-space: nowrap; }

    .architecture-subsection { margin-top: 86px; padding-top: 72px; border-top: 1px solid var(--line); }
    .architecture-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; margin-top: 60px; }
    .arch-board { min-width: 0; padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
    .arch-sources, .arch-destinations { display: flex; flex-wrap: wrap; gap: 8px; }
    .arch-chip { padding: 9px 11px; border: 1px solid var(--line); border-radius: 7px; color: #475569; background: white; font: 400 10px/1 var(--mono); }
    .arch-core { position: relative; margin: 38px 0; padding: 26px; border: 1px solid #c4b5fd; border-radius: 12px; background: white; box-shadow: 0 18px 45px rgba(124,58,237,.08); }
    .arch-core::before, .arch-core::after { content: ""; position: absolute; left: 50%; width: 1px; height: 38px; background: #cbd5e1; }
    .arch-core::before { bottom: 100%; }
    .arch-core::after { top: 100%; }
    .arch-core-label { color: var(--violet); font: 500 10px/1 var(--mono); text-transform: uppercase; }
    .arch-core h3 { margin: 10px 0 8px; font-size: 20px; }
    .arch-core p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
    .arch-copy h3 { margin: 0 0 16px; font-family: var(--display); font-size: 42px; line-height: 1.05; letter-spacing: -.03em; }
    .arch-copy > p { color: var(--muted); line-height: 1.75; }
    .arch-points { display: grid; gap: 18px; margin-top: 30px; }
    .arch-point { display: grid; grid-template-columns: 28px 1fr; gap: 12px; color: #475569; font-size: 14px; line-height: 1.6; }
    .arch-point i { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; color: #0f766e; background: var(--teal-soft); font: normal 500 10px/1 var(--mono); }

    .oss { color: white; background: #090e1a; }
    .oss-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
    .oss-head .section-lead { color: #94a3b8; }
    .oss-simple { max-width: 720px; }
    .oss-simple .section-lead { color: #94a3b8; }
    .oss-simple .page-actions { margin-top: 32px; }
    .oss-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; margin-top: 64px; }
    .repo-card { display: flex; min-width: 0; min-height: 360px; flex-direction: column; padding: 32px; border: 1px solid rgba(255,255,255,.11); border-radius: 16px; background: rgba(255,255,255,.035); text-decoration: none; transition: border-color .25s, background .25s, transform .25s; }
    .repo-card:hover { transform: translateY(-3px); border-color: rgba(124,58,237,.7); background: rgba(124,58,237,.07); }
    .repo-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
    .repo-name { font: 500 12px/1 var(--mono); }
    .repo-license { color: #94a3b8; font: 400 9px/1 var(--mono); }
    .repo-card h3 { margin: 60px 0 14px; font-family: var(--display); font-size: 38px; line-height: 1.02; letter-spacing: -.025em; }
    .repo-card p { max-width: 550px; margin: 0; color: #94a3b8; font-size: 14px; line-height: 1.7; }
    .repo-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; padding-top: 30px; }
    .repo-tags span { padding: 6px 8px; border: 1px solid rgba(255,255,255,.1); border-radius: 5px; color: #cbd5e1; font: 400 9px/1 var(--mono); }
    .terminal { margin-top: 18px; padding: 18px; border: 1px solid rgba(255,255,255,.1); border-radius: 9px; color: #cbd5e1; background: #020617; font: 400 10px/1.8 var(--mono); overflow-x: auto; white-space: pre; }
    .terminal .prompt { color: #5eead4; }
    .terminal .command { color: #c4b5fd; }

    .text-link { color: var(--violet-deep); font-size: 13px; font-weight: 600; text-decoration: none; }
    .text-link:hover { text-decoration: underline; }

    .cta { position: relative; padding: 120px 0; overflow: hidden; text-align: center; background:
      radial-gradient(circle at 50% 0%, rgba(124,58,237,.17), transparent 36%), white; }
    .cta h2 { max-width: 790px; margin: 0 auto; font-size: clamp(52px, 7vw, 90px); }
    .cta p { max-width: 620px; margin: 24px auto 0; color: var(--muted); font-size: 18px; line-height: 1.7; }
    .lead-form { display: flex; max-width: 500px; margin: 36px auto 0; padding: 5px; border: 1px solid var(--line); border-radius: 999px; background: white; box-shadow: 0 14px 40px rgba(15,23,42,.08); }
    .lead-form input { min-width: 0; flex: 1; border: 0; padding: 0 18px; color: var(--ink); background: transparent; outline: none; font-size: 14px; }
    .form-message { min-height: 20px; margin-top: 14px; color: var(--muted); font-size: 12px; }

    .footer { padding: 44px 0; color: #94a3b8; background: var(--ink); }
    .footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; }
    .footer .brand { color: white; }
    .footer p { max-width: 430px; margin: 16px 0 0; font-size: 12px; line-height: 1.6; }
    .footer-links { display: flex; flex-wrap: wrap; justify-content: end; gap: 22px; }
    .footer-links a { color: #94a3b8; font-size: 12px; text-decoration: none; }
    .footer-links a:hover { color: white; }
    .footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 34px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.08); font: 400 10px/1.5 var(--mono); }

    @media (max-width: 980px) {
      .nav-links { display: none; position: fixed; top: 110px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 14px 24px 22px; border-bottom: 1px solid var(--line); background: white; }
      .nav-links.open { display: flex; }
      .nav-links > a { padding: 13px 0; }
      .nav-dropdown { padding: 13px 0; }
      .nav-dropdown summary { justify-content: space-between; }
      .nav-dropdown-menu { position: static; width: auto; margin-top: 10px; padding: 5px; box-shadow: none; transform: none; }
      .nav-mobile-actions { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
      .nav-mobile-actions .btn { width: 100%; }
      .menu-button { display: grid; place-items: center; }
      .nav-actions .login { display: none; }
      .system-grid { grid-template-columns: 1fr; }
      .system-sidebar { display: none; }
      .pipeline { grid-template-columns: 1fr 1fr; }
      .pipeline-stage::after { display: none; }
      .manifesto-head { grid-template-columns: 1fr; gap: 20px; }
      .manifesto-points { grid-template-columns: 1fr 1fr; }
      .loop-track { grid-template-columns: 1fr; gap: 28px; }
      .loop-track::before { top: 0; bottom: 0; left: 30px; right: auto; width: 1px; height: auto; }
      .loop-step { display: grid; grid-template-columns: 62px 1fr; gap: 20px; padding: 0; text-align: left; }
      .loop-index { margin: 0; }
      .loop-step p { max-width: 520px; }
      .model-layout, .architecture-grid { grid-template-columns: 1fr; gap: 46px; }
      .model-copy { position: static; }
      .oss-grid { grid-template-columns: 1fr; }
    }

    @media (max-width: 700px) {
      .wrap { width: min(100% - 32px, var(--max)); }
      .section { padding: 82px 0; }
      .section-sm { padding: 54px 0; }
      .nav-actions .btn { display: none; }
      .announcement { padding-inline: 20px; font-size: 9px; }
      .hero { min-height: auto; padding: 150px 0 48px; }
      .hero h1 { font-size: clamp(42px, 12vw, 58px); }
      .hero-app .product-panel { grid-template-columns: 1fr; min-height: 0; }
      .hero-insight { display: none; }
      .hero-canvas { width: 100%; }
      .demo-widgets { grid-template-columns: 1fr; }
      .system-window { margin-top: 54px; border-radius: 14px; }
      .system-main { padding: 20px; }
      .pipeline { grid-template-columns: 1fr; }
      .run-bar { align-items: flex-start; flex-direction: column; }
      .layers-grid { grid-template-columns: 1fr; }
      .layer-card, .layer-card.wide { grid-column: auto; grid-template-columns: 1fr; min-height: 0; padding: 26px; }
      .model-card { grid-template-columns: 50px 1fr; gap: 14px; }
      .model-icon { width: 44px; height: 44px; }
      .model-ref { grid-column: 2; }
      .oss-head, .oss-simple { align-items: flex-start; flex-direction: column; }
      .repo-card { min-height: 330px; padding: 26px; }
      .repo-card h3 { margin-top: 46px; font-size: 33px; }
      .manifesto-points { grid-template-columns: 1fr; }
      .lead-form { border-radius: 14px; flex-direction: column; gap: 6px; padding: 7px; }
      .lead-form input { min-height: 48px; }
      .footer-grid, .footer-bottom { grid-template-columns: 1fr; flex-direction: column; align-items: flex-start; }
      .footer-links { justify-content: start; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      .reveal { opacity: 1; transform: none; transition: none; }
      .btn, .layer-card, .repo-card { transition: none; }
      .demo-line-path { stroke-dashoffset: 0; animation: none !important; }
      .demo-range-area, .demo-forecast-area, .demo-area-fill, .preview-card, .insight-card, .demo-msg, .demo-mini-chart, .demo-recommendation, .demo-forecast-summary span, .demo-focus-point, .demo-alert-point, .float-card { opacity: 1; transform: none; animation: none !important; }
      .mix-col i, .demo-reveal-rect { transform: none; animation: none !important; }
    }

/* Shared multi-page components */
.nav-links a[aria-current="page"] { color: var(--ink); font-weight: 700; }
.page-main { padding-top: 110px; }
.page-hero { position: relative; padding: 108px 0 86px; overflow: hidden; border-bottom: 1px solid var(--line); background:
  radial-gradient(circle at 84% 10%, rgba(45,212,191,.13), transparent 30%),
  radial-gradient(circle at 14% 20%, rgba(124,58,237,.12), transparent 32%),
  linear-gradient(180deg, #faf9ff 0%, white 100%); }
.page-hero::before { content: ""; position: absolute; inset: 0; opacity: .24; pointer-events: none; background-image: linear-gradient(#cbd5e1 1px, transparent 1px), linear-gradient(90deg, #cbd5e1 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent 90%); }
.page-hero-inner { position: relative; z-index: 1; max-width: 900px; }
.breadcrumbs { display: flex; align-items: center; gap: 8px; margin-bottom: 30px; color: var(--muted); font: 400 10px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--violet); }
.page-kicker { margin: 0 0 18px; color: var(--violet); font: 500 11px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .14em; }
.page-hero h1 { max-width: 880px; font-size: clamp(58px, 7.2vw, 94px); }
.page-hero-copy { max-width: 740px; margin: 26px 0 0; color: #475569; font-size: clamp(18px, 2vw, 22px); line-height: 1.62; }
.float-card { position: absolute; z-index: 4; width: min(280px, calc(100% - 48px)); padding: 14px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: 0 22px 50px rgba(15,23,42,.14); opacity: 0; transform: translateY(12px); }
.float-assistant { top: -18px; right: 20px; }
.float-assistant-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.float-assistant-head i { width: 28px; height: 28px; border-radius: 9px; background: linear-gradient(135deg, #7c3aed, #8b5cf6); }
.float-assistant-head strong { display: block; font-size: 12px; }
.float-assistant-head span { display: block; color: var(--muted); font-size: 10px; }
.float-sources { left: 20px; bottom: -36px; }
.float-sources-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.float-sources-head strong { font-size: 12px; }
.float-sources-head i { margin-left: auto; color: var(--muted); font: normal 400 10px/1 var(--mono); }
.live-dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: #22c55e; }
.live-dot::after { content: ""; position: absolute; inset: -3px; border-radius: 50%; background: #22c55e; opacity: .35; animation: live-ping 1.6s ease-out infinite; }
.source-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 6px; padding: 8px 10px; border: 1px solid #f1f5f9; border-radius: 10px; background: #f8fafc; font-size: 12px; }
.source-row b { color: #15803d; background: #ecfdf5; border-radius: 6px; padding: 2px 6px; font-size: 9px; text-transform: uppercase; letter-spacing: .04em; }
.float-sources-foot { display: flex; justify-content: space-between; gap: 10px; margin-top: 10px; padding-top: 10px; border-top: 1px solid #f1f5f9; color: #94a3b8; font-size: 10px; }
.float-sources-foot span:last-child { color: var(--violet-deep); font-weight: 600; }
.source-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.source-grid span { display: grid; place-items: center; min-height: 58px; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: white; color: var(--ink); font-size: 13px; font-weight: 600; text-align: center; }
@keyframes live-ping { 0% { transform: scale(.6); opacity: .45; } 100% { transform: scale(2.1); opacity: 0; } }
.page-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.proof-strip { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 14px; margin-top: 52px; background: rgba(255,255,255,.82); overflow: hidden; }
.proof-item { min-width: 0; padding: 20px; border-left: 1px solid var(--line); }
.proof-item:first-child { border-left: 0; }
.proof-value { display: block; color: var(--ink); font: 600 20px/1.2 var(--display); }
.proof-label { display: block; margin-top: 6px; color: var(--muted); font: 400 9px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .07em; }

.product-showcase-section { background: #fff; }
.product-showcase-section .wrap { width: min(1240px, calc(100% - 48px)); }
.feature-explainer {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  min-height: 640px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: white;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(15,23,42,.07);
}
.feature-rail {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 10px;
  border-right: 1px solid var(--line);
  background: #f8fafc;
}
.feature-rail button {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 78px;
  padding: 10px 6px;
  border: 0;
  border-radius: 14px;
  color: #64748b;
  background: transparent;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
}
.feature-rail button svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.feature-rail button:hover { color: var(--ink); background: white; }
.feature-rail button[aria-selected="true"] { color: var(--violet-deep); background: #f3e8ff; }
.feature-rail button[aria-selected="true"]::before {
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: 0;
  width: 3px;
  border-radius: 0 99px 99px 0;
  background: var(--violet);
}
.feature-rail button:focus-visible { outline: 3px solid rgba(124,58,237,.22); }
.product-panel { display: grid; grid-template-columns: minmax(280px, .92fr) minmax(0, 1.18fr); min-height: 640px; }
.product-panel[hidden] { display: none; }
.feature-copy { display: flex; flex-direction: column; justify-content: center; padding: 56px 44px; background: white; }
.feature-copy .feature-badge {
  display: inline-flex;
  align-items: center;
  align-self: start;
  gap: 8px;
  margin: 0 0 36px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--violet-deep);
  background: #f3e8ff;
  font-size: 13px;
  font-weight: 600;
}
.feature-badge svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.feature-copy h3 { margin: 0; font-family: var(--display); font-size: clamp(30px, 3.2vw, 42px); line-height: 1.18; letter-spacing: -.03em; }
.feature-copy > p { margin: 18px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; max-width: 460px; }
.feature-copy .btn { align-self: start; width: max-content; min-height: 40px; margin-top: 26px; padding: 0 16px; border-color: transparent; background: #f1f5f9; }
.feature-note {
  margin-top: 36px;
  padding: 20px 22px;
  border: 1.5px solid transparent;
  border-radius: 16px;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(120deg, #7c3aed, #fb7185, #fdba74) border-box;
}
.feature-note strong { display: block; margin-bottom: 8px; font-size: 15px; }
.feature-note p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.feature-visual {
  position: relative;
  display: grid;
  place-items: center;
  padding: 48px 36px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 18% 20%, rgba(167,139,250,.7), transparent 42%),
    radial-gradient(ellipse at 88% 18%, rgba(125,211,252,.45), transparent 38%),
    radial-gradient(ellipse at 70% 88%, rgba(253,186,116,.55), transparent 42%),
    linear-gradient(160deg, #c4b5fd 0%, #e0e7ff 46%, #ffedd5 100%);
}
.preview-card {
  position: relative;
  width: min(520px, 100%);
  min-height: 340px;
  padding: 88px 22px 22px;
  border-radius: 22px;
  background: white;
  box-shadow: 0 28px 70px rgba(15,23,42,.16);
  opacity: 0;
  transform: translateY(16px);
}
.product-panel.is-playing .preview-card { animation: demo-rise .7s cubic-bezier(.16,.84,.24,1) forwards; }
.preview-chart { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 8px; align-items: stretch; }
.preview-y { display: flex; flex-direction: column; justify-content: space-between; color: #94a3b8; font-size: 9px; text-align: right; padding: 4px 0; }
.demo-hero-svg { display: block; width: 100%; height: 210px; overflow: visible; }
.insight-card {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  width: min(280px, 78%);
  padding: 12px 14px;
  border-radius: 16px;
  background: white;
  box-shadow: 0 16px 36px rgba(15,23,42,.12);
  opacity: 0;
  transform: translateY(8px);
}
.product-panel.is-playing .insight-card { animation: demo-rise .45s ease .85s forwards; }
.insight-head { display: flex; align-items: center; gap: 7px; margin-bottom: 6px; color: #db2777; font-size: 11px; font-weight: 700; }
.insight-head i { width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, #ec4899, #7c3aed); }
.insight-card p { margin: 0; color: #334155; font-size: 12px; line-height: 1.5; }
.insight-meta { display: flex; align-items: center; gap: 8px; margin-top: 10px; color: #64748b; font-size: 11px; }
.insight-meta span { width: 7px; height: 7px; border-radius: 50%; background: #94a3b8; }
.insight-meta span.up { background: #10b981; }
.insight-meta span.down { background: #f43f5e; }
.insight-meta b { margin-left: auto; padding: 3px 7px; border-radius: 999px; font-size: 11px; }
.insight-meta b.up { color: #047857; background: #ecfdf5; }
.insight-meta b.down { color: #be123c; background: #ffe4e6; }
.preview-rec { margin-top: 18px; padding: 16px; border: 1px solid #eef2ff; border-radius: 16px; background: #fafaff; }
.preview-rec span { color: var(--violet); font: 500 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.preview-rec strong { display: block; margin: 8px 0 6px; font-size: 15px; line-height: 1.4; }
.preview-rec p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.reasoning-preview { padding-top: 96px; min-height: 300px; }

.demo-insight-head { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; font-size: 13px; }
.demo-insight-head i { width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, #7c3aed, #fb7185); box-shadow: 0 0 0 4px rgba(124,58,237,.1); }
.demo-chat { display: grid; gap: 10px; }
.demo-msg { max-width: 100%; padding: 11px 12px; border-radius: 14px; color: #334155; background: rgba(255,255,255,.9); font-size: 12px; line-height: 1.5; opacity: 0; transform: translateY(8px); }
.demo-msg.user { justify-self: end; max-width: 92%; color: white; background: linear-gradient(135deg, #7c3aed, #8b5cf6); }
.demo-msg em { padding: 1px 5px; border-radius: 6px; color: #0f766e; background: #ecfdf5; font-style: normal; font-weight: 700; }
.demo-msg em.down { color: #be123c; background: #ffe4e6; }
.product-panel.is-playing .demo-msg { animation: demo-rise .45s ease var(--d, 0s) forwards; }
.demo-mini-chart { width: 100%; height: 46px; margin-top: 2px; opacity: 0; }
.demo-mini-chart path { fill: none; stroke: #7c3aed; stroke-width: 2.2; stroke-linecap: round; }
.demo-mini-chart.down path { stroke: #fb7185; }
.product-panel.is-playing .demo-mini-chart { animation: demo-rise .4s ease .7s forwards; }
.demo-ask { margin-top: 12px; padding: 12px 14px; border: 1px solid #e2e8f0; border-radius: 14px; color: #94a3b8; background: white; font-size: 12px; }
.demo-crumb { display: flex; align-items: center; gap: 8px; color: #64748b; font-size: 12px; }
.demo-crumb span:last-child { color: var(--ink); font-weight: 600; }
.glass-card { position: relative; min-width: 0; padding: 16px; border: 1px solid #e2e8f0; border-radius: 18px; background: white; box-shadow: 0 10px 28px rgba(15,23,42,.04); }
.demo-chart-title { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.demo-chart-title strong { font-size: 14px; letter-spacing: -.02em; }
.demo-chart-title > span { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 11px; }
.dot { width: 7px; height: 7px; display: inline-block; border-radius: 50%; }
.dot.healthy { background: var(--violet); }
.dot.issue { background: #fb7185; }
.demo-axis { display: flex; justify-content: space-between; margin-top: 4px; color: #94a3b8; font-size: 10px; }
.demo-widgets { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mix-bars { height: 110px; display: flex; align-items: end; gap: 7px; margin-top: 14px; }
.mix-col { flex: 1; min-width: 0; height: 100%; display: flex; flex-direction: column-reverse; gap: 2px; }
.mix-col i { display: block; height: var(--h); border-radius: 6px 6px 3px 3px; transform: scaleY(0); transform-origin: bottom; }
.mix-col i.c1 { background: linear-gradient(180deg, #8b5cf6, #6d28d9); }
.mix-col i.c2 { background: linear-gradient(180deg, #c4b5fd, #a78bfa); }
.mix-col i.c3 { background: linear-gradient(180deg, #fda4af, #fb7185); }
.product-panel.is-playing .mix-col i { animation: demo-grow .7s cubic-bezier(.16,.84,.24,1) forwards; }
.product-panel.is-playing .mix-col:nth-child(2) i { animation-delay: .06s; }
.product-panel.is-playing .mix-col:nth-child(3) i { animation-delay: .12s; }
.product-panel.is-playing .mix-col:nth-child(4) i { animation-delay: .18s; }
.product-panel.is-playing .mix-col:nth-child(5) i { animation-delay: .24s; }
.product-panel.is-playing .mix-col:nth-child(6) i { animation-delay: .3s; }
.product-panel.is-playing .mix-col:nth-child(7) i { animation-delay: .36s; }
.product-panel.is-playing .mix-col:nth-child(8) i { animation-delay: .42s; }
.mix-legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; color: #64748b; font-size: 10px; }
.mix-legend i { width: 8px; height: 8px; display: inline-block; margin-right: 5px; border-radius: 99px; vertical-align: -1px; }
.mix-legend i.c1 { background: #7c3aed; }
.mix-legend i.c2 { background: #a78bfa; }
.mix-legend i.c3 { background: #fb7185; }
.demo-status-grid { display: grid; gap: 8px; margin-top: 12px; }
.demo-status-grid > div { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 14px; background: #f8fafc; }
.demo-status-grid i { width: 28px; height: 28px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 9px; font: normal 600 10px/1 var(--mono); }
.demo-status-grid i.critical { color: #e11d48; background: #ffe4e6; }
.demo-status-grid i.warning { color: #d97706; background: #fff7ed; }
.demo-status-grid i.resolved { color: #0f766e; background: #ecfdf5; }
.demo-status-grid span { display: grid; gap: 2px; color: var(--muted); font-size: 10px; }
.demo-status-grid strong { color: var(--ink); font-size: 12px; }
.demo-forecast-summary { display: grid; gap: 8px; margin-top: 12px; }
.demo-forecast-summary span { display: grid; gap: 4px; padding: 10px 12px; border-radius: 14px; color: var(--muted); background: #f8fafc; font-size: 10px; }
.product-panel.is-playing .demo-forecast-summary span { animation: demo-rise .45s ease forwards; }
.product-panel.is-playing .demo-forecast-summary span:nth-child(1) { animation-delay: .7s; }
.product-panel.is-playing .demo-forecast-summary span:nth-child(2) { animation-delay: .82s; }
.product-panel.is-playing .demo-forecast-summary span:nth-child(3) { animation-delay: .94s; }
.demo-forecast-summary strong { color: var(--ink); font-size: 14px; }
.demo-recommendations { display: grid; gap: 10px; }
.demo-recommendation { opacity: 0; transform: translateY(14px); }
.product-panel.is-playing .demo-recommendation { animation: demo-rise .55s ease var(--delay) forwards; }
.demo-recommendation > div { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.demo-recommendation > div span { color: var(--violet); font: 500 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.demo-recommendation > div i { padding: 5px 8px; border-radius: 999px; color: #9a3412; background: #ffedd5; font: normal 500 10px/1 var(--sans); }
.demo-recommendation > strong { display: block; margin-top: 9px; font-size: 15px; line-height: 1.4; }
.demo-recommendation p { margin: 6px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.demo-reveal-rect { transform-origin: left center; transform: scaleX(0); }
.product-panel.is-playing .demo-reveal-rect { animation: demo-wipe 1.35s cubic-bezier(.16,.84,.24,1) .15s forwards; }
.demo-area-fill { opacity: 0; }
.product-panel.is-playing .demo-area-fill { animation: demo-fade .8s ease .35s forwards; }

.demo-grid-lines line { stroke: #eef2f7; stroke-width: 1; }
.demo-line-path { fill: none; stroke-width: 2.8; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1400; stroke-dashoffset: 1400; }
.demo-line-path.violet { stroke: #7c3aed; }
.demo-line-path.coral { stroke: #fb7185; }
.demo-line-path.red { stroke: #f43f5e; }
.demo-line-path.ink { stroke: #334155; }
.demo-line-path.forecast { stroke-dasharray: 7 6; stroke-dashoffset: 0; opacity: 0; }
.demo-line-path.scenario { stroke-width: 2.2; stroke-dasharray: none; stroke-dashoffset: 0; opacity: 0; }
.product-panel.is-playing .demo-line-path { animation: demo-draw 1.45s cubic-bezier(.22,.7,.24,1) .18s forwards; }
.product-panel.is-playing .demo-line-path.forecast { animation: demo-fade .7s ease .7s forwards; }
.product-panel.is-playing .demo-line-path.scenario { animation: demo-fade .7s ease .85s forwards; }
.demo-focus-point { fill: #7c3aed; stroke: white; stroke-width: 3; opacity: 0; transform-origin: 500px 78px; }
.product-panel.is-playing .demo-focus-point { animation: demo-alert-in .3s ease 1.05s forwards, demo-pulse 1.8s ease-in-out 1.3s infinite; }
.hero-app .product-panel.is-playing .demo-focus-point,
.hero-app .product-panel.is-playing .demo-alert-point { animation: demo-alert-in .3s ease 1.05s forwards; }
.demo-range-area { fill: rgba(196,181,253,.45); opacity: 0; }
.demo-forecast-area { fill: rgba(196,181,253,.35); opacity: 0; }
.product-panel.is-playing .demo-range-area, .product-panel.is-playing .demo-forecast-area { animation: demo-fade .9s ease .25s forwards; }
.demo-alert-point { fill: #f43f5e; stroke: white; stroke-width: 3; transform-origin: 520px 182px; opacity: 0; }
.product-panel.is-playing .demo-alert-point { animation: demo-alert-in .4s ease .95s forwards, demo-pulse 1.8s ease-in-out 1.3s infinite; }
.demo-deploy-line, .demo-now-line { stroke: #7c3aed; stroke-width: 1; stroke-dasharray: 4 4; opacity: .45; }

@keyframes demo-draw { to { stroke-dashoffset: 0; } }
@keyframes demo-wipe { to { transform: scaleX(1); } }
@keyframes demo-grow { to { transform: scaleY(1); } }
@keyframes demo-fade { from { opacity: 0; } to { opacity: .8; } }
@keyframes demo-rise { to { opacity: 1; transform: none; } }
@keyframes demo-alert-in { to { opacity: 1; } }
@keyframes demo-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.45); } }

.pricing-hero .page-hero-inner { max-width: 980px; }
.pricing-section { background: var(--surface); }
.pricing-intro { max-width: 760px; }
.pricing-intro h2 { font-size: clamp(44px, 5vw, 66px); }
.pricing-intro > p:last-child { margin: 22px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 54px; align-items: stretch; }
.pricing-process { list-style: none; margin: 54px 0 0; padding: 0; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr); gap: 10px 8px; }
.pricing-flow-arrow { display: flex; align-items: center; justify-content: center; align-self: center; min-width: 52px; color: var(--violet); font: 500 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.pricing-flow-arrow span { display: flex; align-items: center; gap: 6px; }
.pricing-flow-arrow span::after { content: ""; width: 0; height: 0; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 7px solid var(--violet); }
.pricing-card { position: relative; min-width: 0; display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-radius: 16px; background: white; }
.pricing-card.featured { border-color: rgba(124,58,237,.5); box-shadow: 0 24px 65px rgba(91,33,182,.11); }
.pricing-badge { position: absolute; top: 0; right: 24px; padding: 7px 11px; border-radius: 0 0 8px 8px; color: white; background: var(--violet); font: 500 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.pricing-card-head { min-height: 145px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.pricing-step { margin: 0 0 28px; color: var(--violet); font: 500 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.pricing-card h3 { margin: 0; font-family: var(--display); font-size: 34px; line-height: 1.05; letter-spacing: -.03em; }
.pricing-card h3 span { font-size: 44px; }
.pricing-unit { margin: 8px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.pricing-description { min-height: 98px; margin: 22px 0 0; color: #475569; font-size: 13px; line-height: 1.65; }
.pricing-list { display: grid; gap: 0; margin: 18px 0 30px; padding: 0; list-style: none; }
.pricing-list li { position: relative; padding: 11px 0 11px 23px; border-top: 1px solid #f1f5f9; color: #475569; font-size: 12px; line-height: 1.45; }
.pricing-list li::before { content: "✓"; position: absolute; left: 1px; color: #0f766e; font-weight: 700; }
.pricing-card .btn { width: 100%; margin-top: auto; }
.pricing-included { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 50px; border: 1px solid rgba(255,255,255,.1); border-radius: 15px; background: rgba(255,255,255,.1); overflow: hidden; }
.pricing-included-group { padding: 30px; background: var(--ink); }
.pricing-included-group > span { color: #c4b5fd; font: 500 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.pricing-included-group h3 { margin: 30px 0 18px; font-size: 18px; }
.pricing-included-group ul { margin: 0; padding: 0; list-style: none; }
.pricing-included-group li { padding: 9px 0; border-top: 1px solid rgba(255,255,255,.08); color: #94a3b8; font-size: 12px; }

.content-head { display: grid; grid-template-columns: .65fr 1.35fr; gap: 60px; align-items: start; margin-bottom: 56px; }
.content-head h2 { font-size: clamp(42px, 5vw, 66px); }
.content-head p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.capability-card { min-width: 0; padding: 28px; border: 1px solid var(--line); border-radius: 14px; background: white; }
.capability-card.dark { color: white; border-color: rgba(255,255,255,.1); background: rgba(255,255,255,.04); }
.capability-num { color: var(--violet); font: 500 10px/1 var(--mono); }
.capability-card.dark .capability-num { color: #c4b5fd; }
.capability-card h3 { margin: 34px 0 10px; font-size: 18px; }
.capability-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.capability-card.dark p { color: #94a3b8; }
.dark-section { color: white; background: var(--ink); }
.dark-section .content-head p { color: #94a3b8; }

.feature-split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.feature-split + .feature-split { margin-top: 110px; }
.feature-split.reverse .feature-copy { order: 2; }
.feature-split .feature-copy h2, .feature-split .feature-copy h3 { margin: 0; font-family: var(--display); font-size: clamp(38px, 4vw, 54px); line-height: 1.02; letter-spacing: -.03em; }
.feature-split .feature-copy p { margin: 22px 0 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.feature-list { margin: 28px 0 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding: 13px 0 13px 26px; border-top: 1px solid var(--line); color: #475569; font-size: 14px; line-height: 1.5; }
.feature-list li::before { content: "✓"; position: absolute; left: 2px; color: #0f766e; font-weight: 700; }
.technical-panel { min-width: 0; padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); overflow: hidden; }
.technical-panel.dark { border-color: rgba(255,255,255,.1); background: #020617; }
.tech-label { color: var(--violet); font: 500 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.tech-row { display: grid; grid-template-columns: 1fr auto; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); color: #475569; font: 400 11px/1.45 var(--mono); }
.tech-row:first-of-type { margin-top: 18px; }
.technical-panel.dark .tech-row { color: #cbd5e1; border-color: rgba(255,255,255,.08); }
.tech-row span:last-child { color: var(--violet); text-align: right; }
.technical-panel.dark .tech-row span:last-child { color: #5eead4; }
.code-block { margin: 20px 0 0; padding: 18px; border-radius: 9px; color: #cbd5e1; background: #020617; font: 400 11px/1.75 var(--mono); overflow-x: auto; white-space: pre; }
.telemetry-flow { display: grid; grid-template-columns: 1fr auto 1fr; gap: 18px; align-items: center; margin-top: 24px; text-align: center; }

.step-flow { display: grid; gap: 0; margin-top: 64px; }
.flow-step { display: grid; grid-template-columns: 120px 1fr; gap: 42px; padding: 48px 0; border-top: 1px solid var(--line); }
.flow-step:last-child { border-bottom: 1px solid var(--line); }
.flow-num { color: var(--violet); font: 500 11px/1 var(--mono); }
.flow-body { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; }
.flow-body h3 { margin: 0; font-family: var(--display); font-size: 38px; line-height: 1.05; letter-spacing: -.025em; }
.flow-body p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.inline-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; color: var(--violet-deep); font-size: 13px; font-weight: 700; text-decoration: none; }
.inline-link:hover { text-decoration: underline; text-underline-offset: 3px; }

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 46px; }
.related-card { min-height: 220px; display: flex; flex-direction: column; padding: 26px; border: 1px solid var(--line); border-radius: 14px; background: white; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.related-card:hover { transform: translateY(-2px); box-shadow: 0 18px 45px rgba(15,23,42,.08); }
.related-card span { color: var(--violet); font: 500 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.related-card h3 { margin: 40px 0 8px; font-size: 18px; }
.related-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.related-card strong { margin-top: auto; padding-top: 20px; color: var(--violet-deep); font-size: 12px; }

.faq { max-width: 850px; margin: 54px auto 0; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { padding: 22px 0; cursor: pointer; font-weight: 600; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq p { margin: -5px 0 22px; color: var(--muted); font-size: 14px; line-height: 1.7; }

.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; align-items: start; }
.contact-copy { position: sticky; top: 150px; }
.contact-copy h1 { margin: 0; font-size: clamp(54px, 6vw, 78px); }
.contact-copy > p { margin: 24px 0 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.process-list { display: grid; gap: 18px; margin-top: 42px; }
.process-item { display: grid; grid-template-columns: 32px 1fr; gap: 14px; }
.process-item i { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: var(--violet); background: var(--violet-soft); font: normal 500 10px/1 var(--mono); }
.process-item h3 { margin: 2px 0 5px; font-size: 14px; }
.process-item p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.contact-card { padding: 34px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: 0 24px 70px rgba(15,23,42,.08); }
.audit-form { display: grid; gap: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label, .field legend { color: #64748b; font: 500 9px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.field input, .field textarea, .field select { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 13px 14px; color: var(--ink); background: white; outline: none; font: 400 14px/1.4 var(--sans); }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(124,58,237,.09); }
.field textarea { min-height: 110px; resize: vertical; }
.sector-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sector-options label { position: relative; }
.sector-options input { position: absolute; opacity: 0; pointer-events: none; }
.sector-options span { display: block; padding: 12px 8px; border: 1px solid var(--line); border-radius: 8px; color: #475569; background: white; font-size: 13px; font-weight: 600; text-align: center; cursor: pointer; }
.sector-options input:checked + span { border-color: var(--violet); color: var(--violet-deep); background: var(--violet-soft); }
.form-error { min-height: 18px; color: var(--danger); font-size: 12px; }
.audit-success { display: none; }
.audit-success.show { display: block; }
.audit-success h2 { margin: 0; font-family: var(--display); font-size: 40px; }
.audit-success p { color: var(--muted); line-height: 1.65; }
.calendly-frame { width: 100%; min-height: 680px; margin-top: 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }

.final-cta { padding: 94px 0; text-align: center; background: var(--surface); border-top: 1px solid var(--line); }
.final-cta h2 { max-width: 700px; margin: 0 auto; font-size: clamp(48px, 6vw, 76px); }
.final-cta p { max-width: 580px; margin: 22px auto 0; color: var(--muted); line-height: 1.7; }
.final-cta .page-actions { justify-content: center; }

@media (max-width: 980px) {
  .proof-strip { grid-template-columns: 1fr 1fr; }
  .proof-item:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .proof-item:nth-child(4) { border-top: 1px solid var(--line); }
  .content-head, .feature-split, .flow-body, .contact-layout { grid-template-columns: 1fr; gap: 36px; }
  .feature-split.reverse .feature-copy { order: initial; }
  .capability-grid, .related-grid, .source-grid { grid-template-columns: 1fr 1fr; }
  .float-assistant { right: 12px; }
  .float-sources { left: 12px; }
  .contact-copy { position: static; }
  .telemetry-flow { grid-template-columns: 1fr; }
  .hero-app .product-panel { grid-template-columns: 1fr; min-height: 0; }
  .hero-insight { display: none; }
  .hero-canvas { width: 100%; }
  .demo-widgets { grid-template-columns: 1fr; }
  .feature-explainer { grid-template-columns: 1fr; }
  .feature-rail { flex-direction: row; overflow-x: auto; padding: 10px; border-right: 0; border-bottom: 1px solid var(--line); }
  .feature-rail button { min-width: 92px; min-height: 64px; }
  .feature-rail button[aria-selected="true"]::before { top: auto; right: 18px; bottom: 0; left: 18px; width: auto; height: 3px; border-radius: 99px 99px 0 0; }
  .product-panel { grid-template-columns: 1fr; min-height: 0; }
  .feature-copy { padding: 36px 28px 12px; }
  .feature-visual { min-height: 420px; padding: 28px 20px; }
  .pricing-grid, .pricing-process { grid-template-columns: 1fr; }
  .pricing-flow-arrow { min-height: 40px; padding: 2px 0; }
  .pricing-flow-arrow span { flex-direction: column; gap: 4px; }
  .pricing-flow-arrow span::after { border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 7px solid var(--violet); border-bottom: 0; }
  .pricing-card-head, .pricing-description { min-height: 0; }
  .pricing-included { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .page-main { padding-top: 110px; }
  .page-hero { padding: 72px 0 62px; }
  .page-hero h1 { font-size: clamp(50px, 14vw, 68px); }
  .proof-strip, .capability-grid, .related-grid, .form-grid, .source-grid { grid-template-columns: 1fr; }
  .float-card { display: none; }
  .proof-item { border-left: 0; border-top: 1px solid var(--line); }
  .proof-item:first-child { border-top: 0; }
  .flow-step { grid-template-columns: 1fr; gap: 18px; padding: 36px 0; }
  .contact-card { padding: 24px 18px; }
  .sector-options { grid-template-columns: 1fr; }
  .calendly-frame { min-height: 600px; }
  .feature-explainer { border-radius: 20px; }
  .feature-copy { padding: 28px 20px 8px; }
  .feature-copy h3 { font-size: 28px; }
  .feature-visual { min-height: 360px; padding: 20px 14px 28px; }
  .demo-hero-svg { height: 160px; }
  .insight-card { width: min(250px, 86%); }
}

.legal-content { max-width: 860px; }
.legal-content h2 { margin: 48px 0 16px; padding-top: 30px; border-top: 1px solid var(--line); font-family: var(--display); font-size: 30px; }
.legal-content h3 { margin: 30px 0 10px; font-size: 18px; }
.legal-content p, .legal-content li { color: #475569; font-size: 15px; line-height: 1.75; }
.legal-content a { color: var(--violet-deep); }
.legal-content table { width: 100%; margin: 24px 0; border-collapse: collapse; font-size: 13px; }
.legal-content th, .legal-content td { padding: 12px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.legal-content th { background: var(--surface); }