@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,500;9..144,600&display=swap');

:root {
  --ink: #171925;
  --muted: #73778b;
  --faint: #a5a8b8;
  --line: #e8e9f0;
  --paper: #fbfbfd;
  --surface: #ffffff;
  --purple: #6654f3;
  --purple-dark: #5142d4;
  --purple-soft: #f0efff;
  --teal: #159f9a;
  --teal-soft: #e9f8f6;
  --amber: #e4a144;
  --amber-soft: #fff5e5;
  --shadow: 0 20px 60px rgba(47, 45, 90, .09);
  --radius: 24px;
  --mono: 'DM Mono', 'SFMono-Regular', Consolas, monospace;
  --sans: 'DM Sans', Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --serif: Fraunces, Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
::selection { color: #fff; background: var(--purple); }
.shell { width: min(1160px, calc(100% - 56px)); margin: 0 auto; }
.section-pad { padding: 112px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 20px; top: -60px; z-index: 20; background: var(--ink); color: #fff; padding: 9px 14px; border-radius: 6px; transition: top .2s ease; }
.skip-link:focus { top: 20px; }

.site-header { position: sticky; top: 0; z-index: 10; background: rgba(251, 251, 253, .8); border-bottom: 1px solid transparent; backdrop-filter: blur(18px); transition: border-color .2s ease, box-shadow .2s ease; }
.site-header.is-scrolled { border-color: rgba(232, 233, 240, .9); box-shadow: 0 4px 22px rgba(20, 20, 40, .04); }
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { position: relative; display: inline-grid; place-items: center; width: 31px; height: 31px; overflow: hidden; border-radius: 10px; background: linear-gradient(140deg, #7362ff, #4d45c8); box-shadow: 0 7px 18px rgba(101, 84, 243, .23); }
.brand-mark::before, .brand-mark::after, .brand-mark span { content: ''; position: absolute; display: block; border: 1px solid rgba(255, 255, 255, .72); border-radius: 50%; transform: rotate(-28deg); }
.brand-mark::before { width: 22px; height: 10px; }
.brand-mark::after { width: 10px; height: 22px; }
.brand-mark span { width: 5px; height: 5px; border: 0; background: #fff; }
.brand-copy { display: grid; line-height: 1.1; gap: 4px; }
.brand-copy strong { font-size: 14px; letter-spacing: -.02em; }
.brand-copy small { color: var(--muted); font: 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: 30px; color: var(--muted); font-size: 13px; font-weight: 600; }
.site-nav a { position: relative; transition: color .2s ease; }
.site-nav a:not(.nav-github)::after { position: absolute; right: 0; bottom: -7px; left: 0; height: 1px; content: ''; background: var(--purple); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.site-nav a:not(.nav-github):hover { color: var(--ink); }
.site-nav a:not(.nav-github):hover::after { transform: scaleX(1); transform-origin: left; }
.nav-github { padding: 9px 14px; color: var(--ink); border: 1px solid var(--line); border-radius: 999px; background: rgba(255, 255, 255, .6); }
.nav-github span { margin-left: 5px; color: var(--purple); }
.view-switcher { display: inline-flex; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.6); font: 500 10px var(--mono); letter-spacing: .02em; }
.view-switcher a { padding: 5px 8px; color: var(--muted); border-radius: 999px; }
.view-switcher a.is-active { color: var(--ink); background: #fff; box-shadow: 0 2px 7px rgba(23,25,37,.08); }
.view-switcher a:hover { color: var(--ink); }
.nav-toggle { display: none; width: 42px; height: 42px; padding: 10px; color: var(--ink); border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.nav-toggle span:not(.sr-only) { display: block; width: 100%; height: 1px; margin: 4px 0; background: currentColor; }

.hero { position: relative; overflow: hidden; padding-top: 90px; padding-bottom: 46px; background: radial-gradient(circle at 84% 12%, rgba(212, 216, 255, .55), transparent 26%), radial-gradient(circle at 8% 23%, rgba(230, 248, 247, .8), transparent 23%); }
.hero::before { position: absolute; top: 0; right: -10%; width: 55vw; height: 100%; opacity: .35; content: ''; background-image: linear-gradient(rgba(112, 107, 196, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(112, 107, 196, .08) 1px, transparent 1px); background-size: 40px 40px; mask-image: linear-gradient(to bottom, black, transparent 78%); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(410px, .92fr); align-items: center; gap: 78px; }
.eyebrow { margin: 0 0 21px; color: var(--purple-dark); font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.eyebrow-dot { display: inline-block; width: 6px; height: 6px; margin-right: 9px; vertical-align: 1px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(21, 159, 154, .13); }
.eyebrow-slash { margin: 0 8px; color: var(--faint); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink); font-weight: 600; }
h1, h2 { letter-spacing: -.055em; }
h1 { max-width: 640px; margin-bottom: 27px; font-size: clamp(44px, 6.2vw, 76px); line-height: 1.04; }
h1 em, h2 em { color: var(--purple); font-family: var(--serif); font-weight: 500; letter-spacing: -.045em; }
.hero-lede { max-width: 525px; margin-bottom: 32px; color: var(--muted); font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; align-items: center; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 46px; padding: 0 18px; border: 1px solid transparent; border-radius: 999px; font-size: 13px; font-weight: 700; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--purple); box-shadow: 0 12px 24px rgba(101, 84, 243, .18); }
.button-primary:hover { background: var(--purple-dark); box-shadow: 0 16px 28px rgba(101, 84, 243, .24); }
.button-quiet { border-color: var(--line); background: rgba(255, 255, 255, .6); }
.button-quiet:hover { border-color: #d2d2e2; background: #fff; }
.button-dark { color: #fff; background: var(--ink); box-shadow: 0 12px 24px rgba(23, 25, 37, .15); }
.button-dark:hover { background: #303246; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 40px; color: var(--muted); font: 10px var(--mono); letter-spacing: .02em; text-transform: uppercase; }
.hero-meta span { display: inline-flex; align-items: center; gap: 7px; }
.meta-dot { width: 6px; height: 6px; border-radius: 50%; }
.meta-dot-purple { background: var(--purple); }.meta-dot-teal { background: var(--teal); }.meta-dot-amber { background: var(--amber); }

.hero-visual { position: relative; min-height: 478px; display: grid; place-items: center; }
.visual-glow { position: absolute; border-radius: 50%; filter: blur(1px); }
.visual-glow-one { top: 4%; right: 6%; width: 230px; height: 230px; background: rgba(101, 84, 243, .09); }
.visual-glow-two { bottom: 6%; left: 0; width: 180px; height: 180px; background: rgba(21, 159, 154, .11); }
.system-card { position: relative; width: 100%; max-width: 500px; padding: 20px; overflow: hidden; border: 1px solid rgba(255, 255, 255, .95); border-radius: 26px; background: rgba(255, 255, 255, .86); box-shadow: var(--shadow); backdrop-filter: blur(13px); transform: rotate(2.1deg); }
.system-card::after { position: absolute; right: -35px; bottom: -78px; width: 170px; height: 170px; content: ''; border: 1px solid rgba(101, 84, 243, .12); border-radius: 50%; box-shadow: 0 0 0 25px rgba(101, 84, 243, .035), 0 0 0 50px rgba(101, 84, 243, .028); pointer-events: none; }
.system-card-topline, .system-card-bottomline { display: flex; justify-content: space-between; align-items: center; color: var(--faint); font: 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.live-indicator { display: inline-flex; align-items: center; gap: 7px; color: var(--teal); }
.live-indicator i { display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(21, 159, 154, .1); }
.map-canvas { position: relative; height: 310px; margin: 15px 0 13px; overflow: hidden; border: 1px solid #eff0f6; border-radius: 18px; background: linear-gradient(135deg, #fcfcff, #f5f5fb); }
.map-grid { position: absolute; inset: 0; opacity: .58; background-image: linear-gradient(rgba(109, 106, 179, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(109, 106, 179, .08) 1px, transparent 1px); background-size: 33px 33px; }
.map-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-node { position: absolute; display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font: 10px var(--mono); text-transform: uppercase; }
.map-node i { display: block; width: 9px; height: 9px; border: 2px solid currentColor; border-radius: 50%; background: #fff; box-shadow: 0 0 0 5px rgba(101, 84, 243, .08); }
.map-node b { font-weight: 500; }.node-one { top: 27%; left: 26%; color: var(--purple); }.node-two { top: 66%; left: 50%; color: var(--teal); }.node-three { top: 25%; right: 11%; color: var(--amber); }
.map-axis { position: absolute; color: #babaca; font: 9px var(--mono); letter-spacing: .03em; text-transform: uppercase; }.axis-x { right: 13px; bottom: 10px; }.axis-y { top: 17px; left: 13px; writing-mode: vertical-rl; transform: rotate(180deg); }
.system-card-bottomline { padding-top: 11px; border-top: 1px solid var(--line); }.system-card-bottomline > div { display: flex; align-items: baseline; gap: 7px; }.metric-number { color: var(--ink); font: 500 19px var(--mono); }.metric-label { color: var(--faint); font-size: 9px; }
.signal-row { display: flex; align-items: center; gap: 17px; padding-top: 60px; color: var(--faint); font: 10px var(--mono); letter-spacing: .05em; text-transform: uppercase; }.signal-row i { width: 4px; height: 4px; border-radius: 50%; background: #cbcbd8; }.signal-row span:last-child { margin-left: auto; color: var(--purple); }

.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 45px; margin-bottom: 47px; }.section-heading .eyebrow { margin-bottom: 15px; }.section-heading h2 { margin-bottom: 0; font-size: clamp(34px, 4.5vw, 52px); line-height: 1.09; }.section-intro { max-width: 350px; margin-bottom: 3px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }.capability-card { position: relative; min-height: 346px; padding: 24px 26px 26px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: transform .25s ease, box-shadow .25s ease; }.capability-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }.capability-card::after { position: absolute; right: -38px; bottom: -54px; width: 150px; height: 150px; content: ''; border: 1px solid currentColor; border-radius: 50%; opacity: .1; box-shadow: 0 0 0 19px currentColor, 0 0 0 20px var(--surface); }.capability-purple { color: var(--purple); }.capability-teal { color: var(--teal); }.capability-amber { color: var(--amber); }.card-index { display: flex; justify-content: space-between; color: currentColor; font: 10px var(--mono); letter-spacing: .08em; opacity: .9; }.card-index span { color: var(--faint); }.icon-box { display: grid; width: 47px; height: 47px; margin: 44px 0 20px; place-items: center; border-radius: 14px; }.icon-box svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.5; }.icon-purple { background: var(--purple-soft); color: var(--purple); }.icon-teal { background: var(--teal-soft); color: var(--teal); }.icon-amber { background: var(--amber-soft); color: var(--amber); }.capability-card h3 { position: relative; z-index: 1; margin-bottom: 10px; font-size: 20px; letter-spacing: -.035em; }.capability-card p { position: relative; z-index: 1; max-width: 280px; margin-bottom: 20px; color: var(--muted); font-size: 13px; line-height: 1.7; }.text-link { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 12px; font-weight: 700; }.text-link span { color: var(--purple); font-size: 17px; transition: transform .2s ease; }.text-link:hover span { transform: translateX(4px); }

.tools-section { background: #f4f4fa; }.tool-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; }.feature-tool { position: relative; min-height: 483px; padding: 25px 27px 27px; overflow: hidden; border-radius: var(--radius); background: var(--ink); }.feature-tool::before { position: absolute; top: -70px; right: -80px; width: 300px; height: 300px; content: ''; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; box-shadow: 0 0 0 35px rgba(255,255,255,.03), 0 0 0 70px rgba(255,255,255,.018); }.feature-tool-top { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; color: #fff; }.pill { display: inline-flex; padding: 7px 10px; border-radius: 999px; font: 10px var(--mono); letter-spacing: .08em; }.pill-purple { color: #d7d2ff; background: rgba(112, 96, 255, .2); }.tool-arrow { color: #bcb6ff; font-size: 20px; }.feature-orbit { position: relative; z-index: 1; width: 170px; height: 170px; margin: 55px auto 33px; }.orbit-ring { position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; transform: rotate(-28deg) scaleY(.47); }.ring-two { inset: 18px -20px; border-color: rgba(116, 216, 208, .42); transform: rotate(34deg) scaleY(.55); }.orbit-core { position: absolute; top: 50%; left: 50%; display: grid; width: 54px; height: 54px; place-items: center; color: #fff; border-radius: 18px; background: linear-gradient(135deg, #7868ff, #43bcb6); box-shadow: 0 0 45px rgba(91, 205, 196, .28); font: 600 27px var(--serif); transform: translate(-50%, -50%); }.orbit-dot { position: absolute; width: 8px; height: 8px; border: 2px solid var(--ink); border-radius: 50%; background: #f0aa58; box-shadow: 0 0 0 4px rgba(240,170,88,.15); }.orbit-dot-one { top: 9px; left: 35px; }.orbit-dot-two { right: 21px; bottom: 23px; background: #74d8d0; box-shadow: 0 0 0 4px rgba(116,216,208,.15); }.feature-tool h3 { position: relative; z-index: 1; margin-bottom: 6px; color: #fff; font-size: 28px; letter-spacing: -.045em; }.feature-tool p { position: relative; z-index: 1; max-width: 300px; margin-bottom: 22px; color: #a7a9ba; font-size: 13px; line-height: 1.7; }.tool-list { display: grid; gap: 10px; }.tool-row { display: grid; grid-template-columns: 41px 1fr auto; align-items: center; gap: 14px; min-height: 87px; padding: 14px 18px; border: 1px solid var(--line); border-radius: 17px; background: var(--surface); transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }.tool-row:hover { border-color: #cfcbff; box-shadow: 0 10px 28px rgba(47, 45, 90, .07); transform: translateX(4px); }.tool-icon { display: grid; width: 38px; height: 38px; place-items: center; color: var(--purple); border-radius: 12px; background: var(--purple-soft); font-size: 17px; }.tool-row:nth-child(2) .tool-icon { color: var(--teal); background: var(--teal-soft); }.tool-row:nth-child(3) .tool-icon { color: var(--amber); background: var(--amber-soft); }.tool-row strong, .tool-row small { display: block; }.tool-row strong { margin-bottom: 2px; font-size: 14px; }.tool-row small { color: var(--muted); font-size: 11px; }.row-arrow { color: var(--faint); font-size: 16px; transition: color .2s ease, transform .2s ease; }.tool-row:hover .row-arrow { color: var(--purple); transform: translate(2px, -2px); }

.notes-section { background: var(--surface); }.notes-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 15px; }.note-card { position: relative; display: flex; min-height: 176px; flex-direction: column; padding: 22px 24px; overflow: hidden; border: 1px solid var(--line); border-radius: 19px; background: #fff; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }.note-card:hover { border-color: #cfcbff; box-shadow: var(--shadow); transform: translateY(-4px); }.note-feature { grid-row: span 2; min-height: 367px; justify-content: space-between; color: #fff; background: var(--purple); }.note-feature::after { position: absolute; right: -88px; bottom: -130px; width: 280px; height: 280px; content: ''; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; box-shadow: 0 0 0 26px rgba(255,255,255,.04), 0 0 0 53px rgba(255,255,255,.035), 0 0 0 80px rgba(255,255,255,.03); }.note-tag, .note-number { position: relative; z-index: 1; font: 10px var(--mono); letter-spacing: .08em; }.note-tag { color: var(--purple); }.note-feature .note-tag { color: #d9d4ff; }.note-number { position: absolute; top: 21px; right: 24px; color: var(--faint); }.note-feature .note-number { color: rgba(255,255,255,.42); }.note-card h3 { position: relative; z-index: 1; margin: 27px 0 7px; font-size: 20px; line-height: 1.25; }.note-feature h3 { max-width: 300px; margin-top: 0; color: #fff; font-size: 31px; letter-spacing: -.05em; }.note-card p { position: relative; z-index: 1; max-width: 290px; margin-bottom: 20px; color: var(--muted); font-size: 12px; line-height: 1.65; }.note-feature p { color: #d4d0ff; }.note-link { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 9px; margin-top: auto; color: var(--ink); font-size: 11px; font-weight: 700; }.note-feature .note-link { color: #fff; }.note-link b { color: var(--purple); font-size: 16px; font-weight: 400; }.note-feature .note-link b { color: #fff; }

.reading-section { color: #fff; background: var(--ink); }.reading-section h2, .reading-section h3 { color: #fff; }.reading-section .eyebrow { color: #b9b2ff; }.reading-section .shell { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }.reading-intro p:not(.eyebrow) { max-width: 305px; margin: 24px 0 28px; color: #a7a9ba; font-size: 14px; line-height: 1.75; }.reading-groups { display: grid; gap: 29px; }.reading-group { padding-bottom: 25px; border-bottom: 1px solid rgba(255,255,255,.12); }.reading-group:last-child { padding-bottom: 0; border-bottom: 0; }.group-heading { display: flex; align-items: center; gap: 11px; }.group-symbol { display: grid; width: 28px; height: 28px; place-items: center; color: #b9b2ff; border: 1px solid rgba(185,178,255,.33); border-radius: 9px; font-size: 16px; }.group-heading h3 { margin: 0; font-size: 17px; }.reading-group > p { margin: 6px 0 15px 40px; color: #797b90; font: 10px var(--mono); letter-spacing: .05em; text-transform: uppercase; }.link-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-left: 40px; }.link-cloud a { padding: 6px 10px; color: #c7c7d3; border: 1px solid rgba(255,255,255,.15); border-radius: 8px; font-size: 12px; transition: color .2s ease, border-color .2s ease, background .2s ease; }.link-cloud a:hover { color: #fff; border-color: #8579ff; background: rgba(101,84,243,.2); }

.islands-section { background: var(--paper); }.islands-shell { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: center; }.islands-heading h2 { margin-bottom: 23px; font-size: clamp(35px, 4.5vw, 53px); line-height: 1.07; }.islands-heading > p:not(.eyebrow) { max-width: 360px; margin-bottom: 24px; color: var(--muted); font-size: 14px; }.island-stack { display: grid; gap: 11px; }.island { display: grid; grid-template-columns: 67px 1fr auto; align-items: center; gap: 20px; min-height: 102px; padding: 17px 25px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 8px 28px rgba(47,45,90,.04); transition: transform .2s ease, box-shadow .2s ease; }.island:hover { transform: translateX(7px); box-shadow: var(--shadow); }.island-letter { display: grid; width: 54px; height: 54px; place-items: center; border-radius: 15px; font: 500 25px var(--serif); }.island-m .island-letter { color: var(--purple); background: var(--purple-soft); }.island-c .island-letter { color: var(--teal); background: var(--teal-soft); }.island-s .island-letter { color: var(--amber); background: var(--amber-soft); }.island h3 { margin: 0 0 2px; font-size: 18px; }.island p { margin: 0; color: var(--muted); font-size: 12px; }.island > span:last-child { color: var(--faint); font: 10px var(--mono); }

.closing-section { padding-top: 0; background: var(--paper); }.closing-card { display: grid; grid-template-columns: 1fr .85fr; gap: 50px; align-items: center; padding: 55px 60px; border: 1px solid #dcd9ff; border-radius: 26px; background: linear-gradient(115deg, #f0efff, #eef9f7); }.closing-card h2 { margin: 0; font-size: clamp(38px, 4vw, 55px); line-height: 1.04; }.closing-copy p { max-width: 330px; margin-bottom: 24px; color: var(--muted); font-size: 14px; }
.site-footer { padding: 73px 0 28px; color: #a7a9ba; background: var(--ink); }.site-footer .brand-copy strong { color: #fff; }.site-footer .brand-copy small { color: #73758a; }.footer-grid { display: grid; grid-template-columns: 2.1fr 1fr 1fr 1.1fr; gap: 40px; padding-bottom: 60px; }.footer-brand > p { max-width: 230px; margin-top: 22px; color: #797b90; font-size: 12px; line-height: 1.7; }.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; gap: 8px; font-size: 12px; }.footer-grid a { width: fit-content; transition: color .2s ease; }.footer-grid a:hover { color: #fff; }.footer-label { margin: 0 0 8px; color: #b9b2ff; font: 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; }.footer-note { margin: 12px 0 0; color: #797b90; font-size: 11px; line-height: 1.7; }.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: #66697c; font: 10px var(--mono); text-transform: uppercase; }.footer-bottom i { color: #b9b2ff; font-style: normal; }

@media (max-width: 950px) { .hero-grid { grid-template-columns: 1fr; gap: 45px; }.hero-copy { max-width: 720px; }.hero-visual { min-height: 430px; }.reading-section .shell, .islands-shell { grid-template-columns: 1fr; gap: 54px; }.reading-intro p:not(.eyebrow) { max-width: 510px; }.islands-heading > p:not(.eyebrow) { max-width: 500px; }.notes-grid { grid-template-columns: 1.2fr 1fr; }.note-feature { grid-row: span 2; } }
@media (max-width: 720px) { .shell { width: min(100% - 36px, 560px); }.section-pad { padding: 75px 0; }.nav-wrap { min-height: 70px; }.nav-toggle { display: block; }.site-nav { position: absolute; top: 69px; right: 18px; left: 18px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,255,255,.96); box-shadow: var(--shadow); }.site-nav.is-open { display: flex; }.site-nav a { padding: 12px 13px; }.nav-github { margin-top: 4px; text-align: center; }.hero { padding-top: 64px; }.hero::before { right: -45%; width: 100vw; }.hero-grid { gap: 24px; }.hero-lede { font-size: 15px; }.hero-meta { gap: 11px 16px; margin-top: 29px; }.hero-visual { min-height: 350px; }.system-card { padding: 14px; transform: rotate(0); }.map-canvas { height: 250px; }.map-lines { transform: scale(1.13); transform-origin: center; }.signal-row { flex-wrap: wrap; gap: 9px; padding-top: 33px; }.signal-row span:last-child { width: 100%; margin-left: 0; }.section-heading { display: block; margin-bottom: 31px; }.section-intro { margin-top: 20px; }.capability-grid, .tool-layout { grid-template-columns: 1fr; }.capability-card { min-height: 300px; }.feature-tool { min-height: 450px; }.notes-grid { display: flex; flex-direction: column; }.note-card, .note-feature { min-height: 245px; }.note-feature h3 { font-size: 27px; }.reading-section .shell { gap: 40px; }.link-cloud, .reading-group > p { margin-left: 0; }.group-heading { margin-bottom: 10px; }.closing-card { grid-template-columns: 1fr; gap: 26px; padding: 35px 26px; }.footer-grid { grid-template-columns: 1fr 1fr; gap: 35px 20px; padding-bottom: 42px; }.footer-brand { grid-column: span 2; }.footer-bottom { gap: 10px; flex-direction: column; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }