:root {
  --ink: #07101d;
  --ink-2: #0b1728;
  --ink-3: #12243b;
  --paper: #f5f7fb;
  --paper-2: #eaf0f8;
  --white: #ffffff;
  --muted: #667386;
  --line: rgba(7, 16, 29, 0.14);
  --line-light: rgba(255, 255, 255, 0.14);
  --blue: #2462ff;
  --blue-deep: #1547ce;
  --cyan: #18c5e6;
  --cyan-soft: #9cecff;
  --green: #4ee29a;
  --red: #ff6b7a;
  --shadow: 0 26px 80px rgba(1, 12, 31, 0.16);
  --font: "Sora", Arial, sans-serif;
  --mono: "Azeret Mono", Consolas, monospace;
  --container: min(1440px, calc(100vw - 72px));
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.is-locked { overflow: hidden; }
button, a { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
svg { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
::selection { color: var(--ink); background: var(--cyan-soft); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }

[data-copy] { display: none; }
html[data-lang="pt"] [data-copy="pt"],
html[data-lang="en"] [data-copy="en"] { display: revert; }

.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip-link {
  position: fixed;
  z-index: 2000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: var(--ink);
  background: var(--white);
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.boot {
  position: fixed;
  z-index: 1900;
  inset: 0;
  display: grid;
  place-content: center;
  grid-template-columns: min(480px, calc(100vw - 48px));
  color: var(--white);
  background: var(--ink);
  transition: opacity .6s ease, visibility .6s ease;
}
.boot::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle, black 10%, transparent 70%);
}
.boot.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.boot__mark { position: relative; display: flex; align-items: baseline; gap: 7px; font-size: clamp(26px, 5vw, 42px); font-weight: 600; letter-spacing: -.055em; }
.boot__mark b { color: var(--cyan); font-weight: 600; }
.boot__track { position: relative; width: 100%; height: 2px; margin: 30px 0 12px; overflow: hidden; background: rgba(255,255,255,.12); }
.boot__track i { display: block; width: 0; height: 100%; background: var(--cyan); box-shadow: 0 0 16px var(--cyan); transition: width .12s linear; }
.boot__meta { position: relative; display: flex; justify-content: space-between; color: #8fa1b8; font: 500 9px/1 var(--mono); letter-spacing: .18em; }

.page-transition { position: fixed; z-index: 1800; inset: 0; pointer-events: none; visibility: hidden; }
.page-transition span { position: absolute; inset: 0; background: var(--blue); transform: translateY(101%); }
.page-transition.is-active { visibility: visible; }
.page-transition.is-active span { animation: page-wipe .7s cubic-bezier(.76, 0, .24, 1) both; }
@keyframes page-wipe { 0% { transform: translateY(101%); } 48%, 58% { transform: translateY(0); } 100% { transform: translateY(-101%); } }

.scroll-progress { position: fixed; z-index: 1200; top: 0; left: 0; width: 100%; height: 2px; pointer-events: none; background: transparent; }
.scroll-progress i { display: block; width: 100%; height: 100%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); transform: scaleX(0); transform-origin: left; will-change: transform; }

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: 84px;
  padding: 0 max(36px, calc((100vw - 1440px) / 2));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.12);
  transition: color .35s ease, background .35s ease, height .35s ease, border-color .35s ease;
}
.site-header.is-scrolled { height: 70px; color: var(--ink); background: rgba(245,247,251,.92); border-color: var(--line); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: baseline; gap: 5px; width: max-content; font-size: 20px; font-weight: 600; letter-spacing: -.05em; }
.brand__academy { color: var(--cyan); }
.site-header.is-scrolled .brand__academy { color: var(--blue); }
.desktop-nav { display: flex; align-items: center; gap: 34px; }
.desktop-nav a { position: relative; padding: 11px 0; font-size: 12px; font-weight: 500; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: 4px; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 20px; }
.lang-switch { display: flex; align-items: center; padding: 3px; border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius-sm); }
.site-header.is-scrolled .lang-switch { border-color: var(--line); }
.lang-switch button { width: 31px; height: 25px; padding: 0; border: 0; color: inherit; background: transparent; font: 600 9px/1 var(--mono); cursor: pointer; }
.lang-switch button[aria-pressed="true"] { color: var(--ink); border-radius: 7px; background: var(--cyan); }
.site-header.is-scrolled .lang-switch button[aria-pressed="true"] { color: var(--white); background: var(--blue); }
.header-login { padding: 10px 14px; border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius-sm); font-size: 11px; font-weight: 600; transition: color .2s ease, background .2s ease, border-color .2s ease; }
.site-header.is-scrolled .header-login { border-color: var(--line); }
.header-login:hover { color: var(--ink); border-color: var(--cyan); background: var(--cyan); }
.site-header.is-scrolled .header-login:hover { color: var(--white); border-color: var(--blue); background: var(--blue); }
.menu-button { display: none; width: 42px; height: 42px; padding: 0; border: 1px solid currentColor; border-radius: var(--radius-sm); background: transparent; cursor: pointer; }
.menu-button span { display: block; width: 16px; height: 1px; margin: 5px auto; background: currentColor; transition: transform .25s ease; }
.menu-button[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }

.mobile-menu { position: fixed; z-index: 990; inset: 0; display: none; padding: 116px 24px 36px; color: var(--white); background: var(--ink); opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease; }
.mobile-menu.is-open { opacity: 1; visibility: visible; }
.mobile-menu nav { display: grid; border-top: 1px solid var(--line-light); }
.mobile-menu a { display: grid; grid-template-columns: 42px 1fr; gap: 18px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--line-light); }
.mobile-menu a span { color: var(--cyan); font: 500 9px/1 var(--mono); }
.mobile-menu a b { font-size: 25px; font-weight: 400; }

.hero {
  position: relative;
  min-height: 920px;
  padding: 172px max(36px, calc((100vw - 1440px) / 2)) 100px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: center;
  gap: 24px;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}
.hero__grid, .closing__grid { position: absolute; inset: 0; opacity: .5; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to bottom, black, transparent 90%); }
.hero__glow { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .36; }
.hero__glow--one { top: 14%; right: -13%; width: 46vw; height: 46vw; background: radial-gradient(circle, rgba(36,98,255,.4), rgba(36,98,255,0) 68%); animation: glow-breathe 7s ease-in-out infinite; }
.hero__glow--two { left: 38%; bottom: -30%; width: 32vw; height: 32vw; background: radial-gradient(circle, rgba(24,197,230,.22), rgba(24,197,230,0) 70%); animation: glow-breathe 8s ease-in-out -3s infinite; }
@keyframes glow-breathe { 0%,100% { transform: scale(.92); opacity: .25; } 50% { transform: scale(1.08); opacity: .48; } }
.hero__copy { position: relative; z-index: 1; grid-column: 1 / span 6; align-self: center; max-width: 700px; }
.eyebrow, .kicker { margin: 0 0 28px; color: var(--blue); font: 600 10px/1.2 var(--mono); letter-spacing: .18em; }
.hero .eyebrow { display: flex; align-items: center; gap: 14px; color: var(--cyan); }
.eyebrow__line { width: 35px; height: 1px; background: currentColor; }
.eyebrow__index { color: var(--white); font: inherit; letter-spacing: .08em; }
.hero h1 { margin: 0; max-width: 760px; font-size: clamp(54px, 6.25vw, 94px); font-weight: 500; line-height: .98; letter-spacing: -.068em; }
.hero h1 em { color: var(--cyan); font-style: normal; font-weight: 500; }
.hero__lead { max-width: 620px; margin: 34px 0 0; color: #b8c4d3; font-size: clamp(16px, 1.4vw, 20px); line-height: 1.65; }
.hero__lead strong { color: var(--white); font-weight: 600; }
.product-ownership { width: fit-content; max-width: 620px; margin-top: 24px; padding: 10px 13px; display: flex; align-items: center; gap: 12px; border: 1px solid rgba(156,236,255,.24); border-radius: 14px; color: #9eb0c4; background: rgba(24,197,230,.055); font: 500 8px/1.35 var(--mono); letter-spacing: .06em; }
.product-ownership__product { color: var(--white); font-weight: 600; }.product-ownership > i { width: 27px; height: 27px; display: grid; place-items: center; border-radius: 8px; color: var(--ink); background: var(--cyan); }.product-ownership > i svg { width: 14px; height: 14px; }.product-ownership > span:last-child { display: grid; gap: 2px; }.product-ownership small { color: #70859f; font-size: 6px; }.product-ownership b { color: var(--cyan); font-weight: 500; }
.hero__actions, .closing__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.button { min-height: 52px; padding: 0 20px; display: inline-flex; justify-content: center; align-items: center; gap: 20px; border: 1px solid transparent; border-radius: 13px; font-size: 12px; font-weight: 600; transition: transform .2s ease, color .2s ease, background .2s ease, border-color .2s ease; }
.button svg { width: 18px; height: 18px; transition: transform .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:hover svg { transform: translateX(4px); }
.button--primary { color: var(--ink); background: var(--cyan); }
.button--primary:hover { background: var(--white); }
.button--ghost { color: var(--white); border-color: rgba(255,255,255,.25); }
.button--ghost:hover { border-color: var(--white); background: rgba(255,255,255,.07); }
.button--ghost-light { color: var(--white); border-color: rgba(255,255,255,.25); }
.hero__status { max-width: 620px; margin-top: 52px; padding-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; border-top: 1px solid var(--line-light); }
.hero__status > span { min-width: 0; display: grid; gap: 7px; color: #778ba4; font: 500 8px/1.3 var(--mono); letter-spacing: .08em; }
.hero__status b { color: var(--white); font-weight: 500; }
.status-live { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(78,226,154,.12); animation: live-pulse 1.8s ease infinite; }
@keyframes live-pulse { 0%,100% { box-shadow: 0 0 0 3px rgba(78,226,154,.1); } 50% { box-shadow: 0 0 0 7px rgba(78,226,154,0); } }

.hero__lab { position: relative; z-index: 2; grid-column: 7 / span 6; justify-self: stretch; min-height: 590px; padding: 0 28px 26px; border: 1px solid rgba(156,236,255,.24); border-radius: var(--radius-lg); background: rgba(5,15,30,.72); box-shadow: 0 36px 120px rgba(0,0,0,.36); backdrop-filter: blur(16px); overflow: hidden; }
.hero__lab::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, transparent 0 44%, rgba(24,197,230,.08) 49%, transparent 54%); transform: translateX(-100%); animation: lab-scan 6s ease-in-out 1.2s infinite; }
@keyframes lab-scan { 0%,16% { transform: translateX(-100%); } 60%,100% { transform: translateX(100%); } }
.lab__topbar { position: relative; height: 54px; margin: 0 -28px 24px; padding: 0 18px; display: flex; justify-content: space-between; align-items: center; color: #6e829b; border-bottom: 1px solid rgba(255,255,255,.11); font: 500 8px/1 var(--mono); letter-spacing: .12em; }
.lab__signal { color: var(--cyan); }
.lab__signal i { display: inline-block; width: 5px; height: 5px; margin-right: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; }
.lab__brand { min-height: 58px; display: flex; align-items: center; justify-content: space-between; }
.ianapratica-mark { width: max-content; min-height: 42px; padding: 6px 10px; display: inline-flex; align-items: baseline; gap: 7px; color: #090b11; border-radius: var(--radius-sm); background: var(--white); white-space: nowrap; }
.ianapratica-mark strong { color: #5936ed; font-size: 24px; line-height: 1; letter-spacing: -.08em; }
.ianapratica-mark b { font-size: 18px; line-height: 1; letter-spacing: -.06em; }
.ianapratica-mark b span { color: #2f6eff; }
.lab__brand > span { padding: 7px 9px; color: var(--cyan); border: 1px solid rgba(24,197,230,.3); border-radius: 8px; font: 600 7px/1 var(--mono); letter-spacing: .1em; }
.lab__prompt { margin-top: 22px; padding: 18px; border: 1px solid rgba(24,197,230,.28); border-radius: var(--radius-sm); background: rgba(24,197,230,.055); }
.lab__prompt-head { display: flex; justify-content: space-between; color: var(--cyan); font: 500 8px/1 var(--mono); letter-spacing: .12em; }
.typing-dots { display: flex; gap: 4px; }
.typing-dots i { width: 3px; height: 3px; border-radius: 50%; background: var(--cyan); animation: dot-type 1.2s ease infinite; }
.typing-dots i:nth-child(2) { animation-delay: .16s; }.typing-dots i:nth-child(3) { animation-delay: .32s; }
@keyframes dot-type { 0%,60%,100% { opacity: .2; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }
.lab__prompt p { margin: 13px 0 0; color: #bfccda; font-size: 12px; line-height: 1.65; }
.lab__route { height: 80px; display: grid; grid-template-columns: 34px 1fr 34px 1fr 34px; align-items: center; gap: 10px; }
.route-node { width: 34px; height: 34px; display: grid; place-items: center; color: #667b95; border: 1px solid rgba(255,255,255,.18); border-radius: 9px; background: var(--ink); }
.route-node svg { width: 16px; height: 16px; }
.route-node.is-complete { color: var(--green); border-color: rgba(78,226,154,.45); }
.route-node.is-current { color: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 22px rgba(24,197,230,.2); }
.lab__route > i { position: relative; display: block; height: 1px; overflow: hidden; background: rgba(255,255,255,.14); }
.lab__route > i b { display: block; width: 38%; height: 100%; background: var(--cyan); animation: route-pulse 2.4s ease-in-out infinite; }
.lab__route > i:nth-of-type(2) b { animation-delay: .8s; }
@keyframes route-pulse { 0% { transform: translateX(-110%); } 100% { transform: translateX(390%); } }
.lab__outputs { display: grid; grid-template-columns: 1.15fr .9fr .9fr; gap: 8px; }
.output-card { min-height: 132px; padding: 13px; display: grid; grid-template-columns: 1fr auto; align-content: space-between; gap: 13px; color: #8394aa; border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-sm); background: rgba(255,255,255,.025); transition: color .25s ease, border-color .25s ease, transform .25s ease; }
.output-card > span { font: 500 7px/1 var(--mono); letter-spacing: .1em; }
.output-card svg { width: 20px; height: 20px; }
.output-card > b { grid-column: 1 / -1; color: #c7d2df; font-size: 11px; font-weight: 500; }
.output-card > i { grid-column: 1 / -1; height: 2px; overflow: hidden; background: rgba(255,255,255,.09); }
.output-card > i b { display: block; width: 36%; height: 100%; background: currentColor; }
.output-card--active { color: var(--cyan); border-color: rgba(24,197,230,.44); transform: translateY(-6px); }
.output-card--active > b { color: var(--white); }
.lab__footer { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; margin-top: 23px; color: #72869f; font: 500 7px/1 var(--mono); letter-spacing: .08em; }
.lab__footer > div { height: 3px; overflow: hidden; background: rgba(255,255,255,.1); }
.lab__footer > div i { display: block; width: 72%; height: 100%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.lab__footer > b { color: var(--cyan); font-weight: 500; }
.hero__scroll { position: absolute; z-index: 2; left: 50%; bottom: 28px; display: grid; justify-items: center; gap: 9px; color: #71849b; transform: translateX(-50%); font: 500 7px/1 var(--mono); letter-spacing: .15em; }
.hero__scroll i { width: 1px; height: 25px; background: linear-gradient(var(--cyan), transparent); animation: scroll-line 1.8s ease-in-out infinite; }
@keyframes scroll-line { 0% { transform: scaleY(0); transform-origin: top; } 45% { transform: scaleY(1); transform-origin: top; } 55% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

.signal-rail { overflow: hidden; color: var(--ink); border-bottom: 1px solid var(--line); background: var(--cyan); }
.signal-rail__track { width: max-content; height: 50px; display: flex; align-items: center; animation: rail-move 28s linear infinite; }
.signal-rail__track span { display: flex; align-items: center; gap: 28px; margin-right: 28px; font: 600 9px/1 var(--mono); letter-spacing: .15em; }
.signal-rail__track i { width: 4px; height: 4px; border-radius: 50%; background: var(--ink); }
@keyframes rail-move { to { transform: translateX(-50%); } }

.section { position: relative; padding: 150px max(36px, calc((100vw - 1440px) / 2)); background: var(--paper); }
.section--dark, .section--ink { color: var(--white); background: var(--ink); }
.section--ink { background: #091526; }
.section--paper { background: var(--paper-2); }
.section-index { position: absolute; top: 42px; left: max(36px, calc((100vw - 1440px) / 2)); right: max(36px, calc((100vw - 1440px) / 2)); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; color: #718096; font: 500 8px/1 var(--mono); letter-spacing: .14em; }
.section-index span { color: var(--blue); font-size: 11px; }
.section-index i { height: 1px; background: var(--line); }
.section-index--light { color: #647992; }.section-index--light span { color: var(--cyan); }.section-index--light i { background: var(--line-light); }
.section-heading { max-width: 950px; }
.section-heading .kicker { margin-bottom: 24px; }
.section-heading h2, .friction h2, .evidence h2, .instructor h2, .closing h2 { margin: 0; font-size: clamp(44px, 5vw, 76px); font-weight: 500; line-height: 1.02; letter-spacing: -.065em; }
.section-heading > p:last-child { max-width: 650px; margin: 30px 0 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.section--dark .section-heading > p:last-child, .section--ink .section-heading > p:last-child { color: #93a4b9; }
.section-heading--split { max-width: none; display: grid; grid-template-columns: 1.15fr .85fr; gap: 9vw; align-items: end; }
.section-heading--split > p:last-child { margin: 0 0 3px; }

[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .75s cubic-bezier(.2,.8,.2,1), transform .75s cubic-bezier(.2,.8,.2,1); transition-delay: var(--reveal-delay, 0ms); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

.friction { display: grid; grid-template-columns: 1.05fr .95fr; gap: 9vw; align-items: start; }
.friction__statement { position: sticky; top: 130px; }
.friction h2 em { color: var(--blue); font-style: normal; }
.friction__loop { position: relative; padding-left: 54px; }
.loop-line { position: absolute; top: 17px; bottom: 150px; left: 14px; width: 1px; background: var(--line); }
.loop-line i { display: block; width: 1px; height: 25%; background: var(--blue); transition: transform .5s ease; transform: translateY(var(--loop-y, 0)); }
.friction__loop ol { margin: 0; padding: 0; list-style: none; }
.friction__loop li { position: relative; min-height: 132px; padding: 0 0 38px; opacity: .36; transition: opacity .35s ease, transform .35s ease; }
.friction__loop li::before { content: ""; position: absolute; top: 12px; left: -44px; width: 9px; height: 9px; border: 1px solid var(--muted); background: var(--paper); transform: rotate(45deg); transition: border-color .3s ease, background .3s ease; }
.friction__loop li.is-active { opacity: 1; transform: translateX(8px); }
.friction__loop li.is-active::before { border-color: var(--blue); background: var(--blue); box-shadow: 0 0 0 7px rgba(36,98,255,.08); }
.friction__loop li > span { color: var(--blue); font: 500 8px/1 var(--mono); letter-spacing: .1em; }
.friction__loop li > b { display: block; margin: 8px 0; font-size: 27px; font-weight: 500; letter-spacing: -.04em; }
.friction__loop li p { max-width: 430px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.loop-break { margin-top: 12px; padding: 28px; display: grid; grid-template-columns: 32px 1fr; gap: 20px; color: var(--white); border-radius: var(--radius-md); background: var(--blue); }
.loop-break svg { width: 27px; height: 27px; }
.loop-break p { margin: 0; font-size: 15px; line-height: 1.65; }

.method { overflow: hidden; }
.method::before { content: ""; position: absolute; top: 0; right: 0; width: 54%; height: 100%; opacity: .8; background: radial-gradient(circle at 65% 35%, rgba(36,98,255,.18), transparent 42%), linear-gradient(90deg, transparent, rgba(255,255,255,.015)); pointer-events: none; }
.method .section-heading { position: relative; z-index: 1; }
.method__machine { position: relative; z-index: 1; margin-top: 84px; display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden; border: 1px solid var(--line-light); border-radius: var(--radius-lg); }
.method__path { position: absolute; top: -1px; left: 0; width: 100%; height: 2px; overflow: hidden; }
.method__path i { display: block; width: 25%; height: 100%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.method-step { min-height: 280px; padding: 36px 30px; border-right: 1px solid var(--line-light); opacity: .42; transition: opacity .3s ease, background .3s ease; cursor: default; }
.method-step:last-child { border-right: 0; }
.method-step.is-active { opacity: 1; background: rgba(24,197,230,.055); }
.method-step > span { color: var(--cyan); font: 500 8px/1 var(--mono); letter-spacing: .12em; }
.method-step > b { display: block; max-width: 210px; margin: 30px 0 18px; font-size: 21px; font-weight: 500; line-height: 1.25; letter-spacing: -.035em; }
.method-step p { margin: 0; color: #8fa1b7; font-size: 13px; line-height: 1.72; }
.method__formulas { position: relative; z-index: 1; margin-top: 45px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.method__formulas article { padding: 32px; display: grid; grid-template-columns: auto 1fr; column-gap: 30px; align-items: end; border: 1px solid var(--line-light); border-radius: var(--radius-md); }
.method__formulas span { grid-column: 1 / -1; color: #6f829a; font: 500 8px/1 var(--mono); letter-spacing: .1em; }
.method__formulas h3 { margin: 24px 0 0; color: var(--cyan); font: 500 clamp(42px,5vw,70px)/.8 var(--mono); letter-spacing: -.08em; }
.method__formulas p { justify-self: end; margin: 0; color: #9bacc0; font: 500 10px/1.6 var(--mono); letter-spacing: .05em; }
.method__formulas p b { color: var(--white); font-weight: 600; }

.curriculum { overflow: hidden; }
.curriculum__rail { position: relative; max-width: 1100px; margin: 100px auto 0; padding-left: 76px; }
.curriculum__axis { position: absolute; top: 0; bottom: 0; left: 26px; width: 1px; background: var(--line); }
.curriculum__axis i { display: block; width: 2px; height: 100%; margin-left: -1px; background: var(--blue); box-shadow: 0 0 12px rgba(36,98,255,.4); transform: scaleY(0); transform-origin: top; will-change: transform; }
.module { position: relative; min-height: 150px; padding: 28px 30px; display: grid; grid-template-columns: 66px 44px 1fr; gap: 22px; align-items: start; border-top: 1px solid var(--line); transition: color .3s ease, background .3s ease, transform .3s ease; }
.module:last-child { border-bottom: 1px solid var(--line); }
.module::before { content: ""; position: absolute; top: 39px; left: -56px; width: 11px; height: 11px; border: 1px solid #9aa8ba; background: var(--paper); transform: rotate(45deg); transition: border-color .25s ease, background .25s ease, box-shadow .25s ease; }
.module.is-active { background: var(--white); transform: translateX(10px); box-shadow: var(--shadow); }
.module.is-active::before { border-color: var(--blue); background: var(--blue); box-shadow: 0 0 0 8px rgba(36,98,255,.08); }
.module__number { color: #a5b0bf; font: 500 12px/1 var(--mono); }
.module > svg { width: 26px; height: 26px; color: var(--blue); }
.module div > p { margin: 0 0 8px; color: var(--blue); font: 600 7px/1 var(--mono); letter-spacing: .12em; }
.module h3 { margin: 0 0 9px; font-size: 23px; font-weight: 500; line-height: 1.2; letter-spacing: -.04em; }
.module div > span { color: var(--muted); font-size: 13px; }
.curriculum__note { max-width: 1100px; margin: 40px auto 0; padding: 20px 24px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; border: 1px solid var(--line); border-radius: var(--radius-md); }
.curriculum__note > span { color: var(--blue); font: 600 8px/1 var(--mono); letter-spacing: .1em; }
.curriculum__note p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.curriculum__note a { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 600; }
.curriculum__note a svg { width: 17px; height: 17px; color: var(--blue); }

.evidence { display: grid; grid-template-columns: 1.08fr .92fr; gap: 8vw; align-items: center; overflow: hidden; }
.evidence__visual figure { position: relative; margin: 0; padding: 16px; overflow: hidden; border: 1px solid var(--line-light); border-radius: var(--radius-lg); background: rgba(255,255,255,.035); }
.evidence__visual figure::before, .evidence__visual figure::after { content: ""; position: absolute; width: 38px; height: 38px; border-color: var(--cyan); pointer-events: none; }
.evidence__visual figure::before { top: -1px; left: -1px; border-top: 2px solid; border-left: 2px solid; }
.evidence__visual figure::after { right: -1px; bottom: -1px; border-right: 2px solid; border-bottom: 2px solid; }
.evidence__visual img { width: 100%; height: auto; aspect-ratio: 1200 / 844; border-radius: var(--radius-md); object-fit: contain; background: #0c1b2e; }
.evidence__visual figcaption { min-height: 50px; padding: 15px 2px 0; display: flex; align-items: center; gap: 9px; color: #8192a7; font: 500 7px/1.3 var(--mono); letter-spacing: .08em; }
.evidence__visual figcaption b { color: var(--white); font-weight: 500; }.evidence__visual figcaption > span:last-child { margin-left: auto; text-align: right; }
.artifact-switcher { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 12px; overflow: hidden; border: 1px solid var(--line-light); border-radius: var(--radius-md); }
.artifact-switcher button { min-height: 74px; padding: 10px; display: grid; place-content: center; justify-items: center; gap: 7px; color: #70839b; border: 0; border-right: 1px solid var(--line-light); background: transparent; cursor: pointer; transition: color .2s ease, background .2s ease; }
.artifact-switcher button:last-child { border-right: 0; }
.artifact-switcher button svg { width: 20px; height: 20px; }.artifact-switcher button span { font: 500 8px/1 var(--mono); }
.artifact-switcher button.is-active { color: var(--ink); background: var(--cyan); }
.evidence__copy .kicker { color: var(--cyan); }
.evidence__copy > p:not(.kicker) { margin: 30px 0 0; color: #98a8ba; font-size: 16px; line-height: 1.75; }
.evidence__copy ul { margin: 36px 0 0; padding: 0; list-style: none; }
.evidence__copy li { min-height: 54px; display: flex; align-items: center; gap: 15px; border-top: 1px solid var(--line-light); color: #c0cbd7; font-size: 13px; }
.evidence__copy li:last-child { border-bottom: 1px solid var(--line-light); }
.evidence__copy li svg { width: 18px; height: 18px; color: var(--cyan); }

.portal { overflow: hidden; }
.portal__stage { max-width: 1240px; margin: 76px auto 0; }
.portal-ui { min-height: 620px; display: grid; grid-template-columns: 210px 1fr; overflow: hidden; color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius-lg) var(--radius-lg) 0 0; background: var(--white); box-shadow: 0 44px 120px rgba(11,30,59,.13); }
.portal-ui aside { padding: 24px 16px; display: flex; flex-direction: column; color: var(--white); background: var(--ink); }
.portal-ui aside .ianapratica-mark { min-height: 38px; padding: 5px 8px; gap: 5px; }
.portal-ui aside .ianapratica-mark strong { font-size: 20px; }
.portal-ui aside .ianapratica-mark b { font-size: 14px; }
.portal-ui aside nav { display: grid; gap: 6px; margin-top: 55px; }
.portal-ui aside button { width: 100%; min-height: 45px; padding: 0 12px; display: flex; align-items: center; gap: 12px; color: #8293aa; border: 0; background: transparent; cursor: pointer; text-align: left; font-size: 10px; }
.portal-ui aside button svg { width: 17px; height: 17px; }
.portal-ui aside button.is-active { color: var(--ink); border-radius: var(--radius-sm); background: var(--cyan); }
.portal-ui aside > span { margin-top: auto; color: #53677f; font: 500 7px/1 var(--mono); letter-spacing: .12em; }
.portal-ui__main { padding: 35px 38px; background-image: linear-gradient(rgba(7,16,29,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(7,16,29,.025) 1px, transparent 1px); background-size: 34px 34px; }
.portal-ui__main > header { display: flex; justify-content: space-between; align-items: center; }
.portal-ui__main > header span:first-child { color: var(--blue); font: 600 7px/1 var(--mono); letter-spacing: .12em; }
.portal-ui__main h3 { margin: 7px 0 0; font-size: 27px; font-weight: 500; letter-spacing: -.045em; }
.portal-avatar { width: 38px; height: 38px; display: grid; place-items: center; color: var(--white); background: var(--blue); font: 600 10px/1 var(--mono); }
.portal-progress { margin-top: 35px; padding: 20px 24px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 28px; color: var(--white); background: var(--blue); }
.portal-progress > span { display: grid; gap: 6px; }.portal-progress b { font: 600 8px/1 var(--mono); letter-spacing: .1em; }.portal-progress em { color: #c5d2ff; font: 500 7px/1 var(--mono); font-style: normal; }
.portal-progress > div { height: 5px; overflow: hidden; background: rgba(255,255,255,.2); }
.portal-progress > div i { display: block; width: 63%; height: 100%; background: var(--cyan); animation: portal-progress 4s ease-in-out infinite; }
@keyframes portal-progress { 0%,100% { width: 56%; } 50% { width: 72%; } }
.portal-ui__content { margin-top: 24px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
.portal-current { min-height: 290px; padding: 26px; display: grid; grid-template-columns: 1fr auto; align-content: start; gap: 19px; border: 1px solid var(--line); border-radius: var(--radius-md); background: rgba(255,255,255,.9); }
.portal-current > span { color: var(--blue); font: 600 7px/1 var(--mono); letter-spacing: .1em; }.portal-current > svg { width: 26px; height: 26px; color: var(--blue); }
.portal-current h4 { grid-column: 1 / -1; margin: 20px 0 0; font-size: 23px; font-weight: 500; letter-spacing: -.04em; }
.portal-current p { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 12px; }
.portal-current button { grid-column: 1 / -1; justify-self: start; margin-top: 10px; padding: 0; display: inline-flex; align-items: center; gap: 10px; color: var(--blue); border: 0; background: transparent; font-size: 11px; font-weight: 600; cursor: pointer; }.portal-current button svg { width: 16px; height: 16px; }
.portal-list { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-md); background: rgba(255,255,255,.88); }.portal-list > span { color: var(--muted); font: 600 7px/1 var(--mono); letter-spacing: .1em; }
.portal-list article { min-height: 63px; display: grid; grid-template-columns: 28px 1fr auto; gap: 9px; align-items: center; border-bottom: 1px solid var(--line); }.portal-list article:last-child { border-bottom: 0; }.portal-list b { color: var(--blue); font: 500 8px/1 var(--mono); }.portal-list p { margin: 0; font-size: 11px; }.portal-list i { color: #8b9aab; font: 500 6px/1 var(--mono); font-style: normal; }
.portal__legend { min-height: 62px; padding: 0 20px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; color: #718096; border: 1px solid var(--line); border-top: 0; border-radius: 0 0 var(--radius-lg) var(--radius-lg); background: var(--paper-2); font: 500 8px/1.5 var(--mono); }
.portal__legend > span { color: var(--ink); font-weight: 600; }.portal__legend p { margin: 0; }.portal__legend a { display: inline-flex; align-items: center; gap: 9px; color: var(--blue); font-weight: 600; }.portal__legend a svg { width: 17px; height: 17px; }

.instructor { display: grid; grid-template-columns: .9fr 1.1fr; gap: 11vw; align-items: center; }
.instructor__portrait { position: relative; max-width: 520px; justify-self: center; }
.portrait-frame { position: relative; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow); }
.portrait-frame::before { content: ""; position: absolute; z-index: -1; top: -24px; right: -24px; width: 64%; height: 64%; background: var(--cyan); }
.portrait-frame img { width: 100%; height: auto; aspect-ratio: 900 / 1124; border-radius: var(--radius-md); object-fit: cover; object-position: center top; filter: saturate(.9) contrast(1.03); }.portrait-frame i { position: absolute; inset: 14px; border-radius: var(--radius-md); pointer-events: none; background: linear-gradient(to top, rgba(7,16,29,.28), transparent 45%); }
.instructor__portrait > span { position: absolute; right: -28px; bottom: 45px; padding: 10px 13px; color: var(--white); background: var(--blue); font: 600 8px/1 var(--mono); letter-spacing: .12em; writing-mode: vertical-rl; }
.instructor__copy h2 { color: var(--blue); font-size: clamp(64px,8vw,112px); }
.instructor__copy > p:not(.kicker) { max-width: 650px; margin: 36px 0 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.instructor blockquote { max-width: 650px; margin: 42px 0 0; padding: 25px 0 0 28px; color: var(--ink); border-top: 1px solid var(--line); border-left: 3px solid var(--cyan); font-size: 18px; line-height: 1.6; }

.fit .section-heading { max-width: 1050px; }
.fit__split { margin-top: 72px; display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border-radius: var(--radius-lg); box-shadow: 0 28px 80px rgba(11,30,59,.11); }
.fit__split article { min-height: 420px; padding: 46px; }
.fit__yes { color: var(--white); background: var(--blue); }.fit__no { border: 1px solid var(--line); background: var(--white); }
.fit__split article > span { color: currentColor; opacity: .68; font: 600 8px/1 var(--mono); letter-spacing: .12em; }
.fit__split h3 { margin: 32px 0 35px; font-size: 28px; font-weight: 500; letter-spacing: -.04em; }
.fit__split ul { margin: 0; padding: 0; list-style: none; }
.fit__split li { min-height: 62px; display: flex; align-items: center; gap: 14px; border-top: 1px solid currentColor; border-color: rgba(255,255,255,.2); font-size: 13px; line-height: 1.5; }.fit__no li { border-color: var(--line); }.fit__split li:last-child { border-bottom: 1px solid currentColor; border-color: rgba(255,255,255,.2); }.fit__no li:last-child { border-color: var(--line); }
.fit__split li svg { flex: 0 0 auto; width: 17px; height: 17px; }.fit__no li svg { color: var(--red); }

.faq .section-heading { max-width: none; display: grid; grid-template-columns: 1fr 2fr; align-items: end; }.faq .section-heading .kicker { grid-column: 1; }.faq .section-heading h2 { grid-column: 2; }
.faq__list { margin-top: 70px; border-top: 1px solid var(--line-light); }
.faq details { border-bottom: 1px solid var(--line-light); }
.faq summary { min-height: 90px; display: grid; grid-template-columns: 50px 1fr 30px; align-items: center; gap: 24px; cursor: pointer; list-style: none; }.faq summary::-webkit-details-marker { display: none; }
.faq summary > span { color: var(--cyan); font: 500 8px/1 var(--mono); }.faq summary b { font-size: 18px; font-weight: 400; }.faq summary i { position: relative; width: 18px; height: 18px; }.faq summary i::before,.faq summary i::after { content: ""; position: absolute; top: 8px; left: 0; width: 18px; height: 1px; background: var(--cyan); transition: transform .2s ease; }.faq summary i::after { transform: rotate(90deg); }.faq details[open] summary i::after { transform: rotate(0); }
.faq details > p { max-width: 840px; margin: -2px 0 0 74px; padding: 0 0 35px; color: #8fa1b7; font-size: 14px; line-height: 1.75; }

.closing { position: relative; min-height: 720px; padding: 140px max(36px, calc((100vw - 1440px) / 2)); display: grid; place-items: center; overflow: hidden; color: var(--white); background: var(--blue-deep); }
.closing__grid { opacity: .28; mask-image: radial-gradient(circle, black, transparent 80%); }
.closing__orbit { position: absolute; right: -90px; width: min(620px, 55vw); aspect-ratio: 1; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; animation: orbit-turn 22s linear infinite; }.closing__orbit::before,.closing__orbit::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.11); border-radius: 50%; }.closing__orbit::before { inset: 17%; }.closing__orbit::after { inset: 34%; }.closing__orbit i { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 18px var(--cyan); }.closing__orbit i:nth-child(1) { top: -4px; left: 50%; }.closing__orbit i:nth-child(2) { right: 15%; bottom: 13%; }.closing__orbit i:nth-child(3) { left: 8%; bottom: 29%; }
@keyframes orbit-turn { to { transform: rotate(360deg); } }
.closing__copy { position: relative; z-index: 1; justify-self: start; width: 100%; max-width: 950px; }
.closing__copy > span { color: var(--cyan); font: 600 9px/1 var(--mono); letter-spacing: .14em; }.closing h2 { margin-top: 28px; font-size: clamp(52px,7vw,102px); }.closing h2 em { color: var(--cyan); font-style: normal; }.closing__copy > p { max-width: 650px; margin: 34px 0 0; color: #c0cfff; font-size: 17px; line-height: 1.7; }

.site-footer { padding: 76px max(36px, calc((100vw - 1440px) / 2)) 24px; color: #8fa1b7; background: var(--ink); }
.footer__top { padding-bottom: 55px; display: grid; grid-template-columns: 1.7fr .65fr .65fr; gap: 70px; border-bottom: 1px solid var(--line-light); }.brand--footer { color: var(--white); font-size: 27px; }.footer__top > div:first-child p { margin: 14px 0 0; font-size: 12px; }.footer__nav { display: grid; align-content: start; gap: 13px; }.footer__nav > span { margin-bottom: 6px; color: #53677f; font: 600 8px/1 var(--mono); letter-spacing: .12em; }.footer__nav a { font-size: 11px; transition: color .2s ease; }.footer__nav a:hover { color: var(--cyan); }
.ecosystem-links { display: grid; grid-template-columns: repeat(9,1fr); border-bottom: 1px solid var(--line-light); }.ecosystem-links a { min-height: 76px; padding: 18px 10px; display: grid; align-content: center; gap: 9px; border-right: 1px solid var(--line-light); font-size: 10px; transition: color .2s ease, background .2s ease; }.ecosystem-links a:last-child { border-right: 0; }.ecosystem-links a span { color: #4f637b; font: 500 7px/1 var(--mono); }.ecosystem-links a:hover,.ecosystem-links a.is-current { color: var(--ink); background: var(--cyan); }.ecosystem-links a:hover span,.ecosystem-links a.is-current span { color: var(--ink); }
.footer__bottom { min-height: 70px; display: grid; grid-template-columns: 1fr 1fr auto; align-items: end; gap: 20px; color: #4f637b; font: 500 7px/1 var(--mono); letter-spacing: .1em; }.footer__bottom a { color: #8295ab; }

main > section:not(.is-motion-active) *,
main > section:not(.is-motion-active) *::before,
main > section:not(.is-motion-active) *::after { animation-play-state: paused !important; }
.hero__grid { background-position: 0 calc(var(--section-shift,0) * 24px); }
.hero__lab::after { content:""; position:absolute; width:190px; height:190px; right:-80px; bottom:-90px; border:1px solid rgba(24,197,230,.14); border-radius:50%; transform:translate3d(calc(var(--section-shift,0) * -16px),calc(var(--section-shift,0) * -12px),0) scale(calc(.94 + var(--section-progress,0) * .1)); pointer-events:none; }
.loop-line { transform: translate3d(0,calc(var(--section-shift,0) * -9px),0); }
.method__machine[data-reveal].is-visible { transform: translate3d(0,calc(var(--section-shift,0) * -8px),0); will-change: transform; }
.evidence__visual img { transform: scale(calc(1.025 - var(--section-progress,0) * .025)) translate3d(0,calc(var(--section-shift,0) * -5px),0); will-change: transform; }
.portal-ui__main { background-position: 0 calc(var(--section-shift,0) * 16px); }
.portrait-frame::before { border-radius: var(--radius-lg); transform: translate3d(calc(var(--section-shift,0) * 10px),calc(var(--section-shift,0) * -14px),0); }
.closing__grid { background-position: 0 calc(var(--section-shift,0) * 22px); }

@media (max-width: 1180px) {
  :root { --container: calc(100vw - 48px); }
  .site-header { padding-inline: 24px; }.desktop-nav { gap: 20px; }.header-login { display: none; }
  .hero { min-height: auto; padding: 150px 24px 90px; grid-template-columns: repeat(12,minmax(0,1fr)); }.hero__copy { grid-column: 1 / span 7; }.hero__lab { grid-column: 8 / span 5; min-height: 560px; padding-inline: 18px; }.lab__topbar { margin-inline: -18px; }.hero__status { grid-template-columns: 1fr 1fr; }.hero__status > span:last-child { display: none; }.lab__outputs { grid-template-columns: 1fr 1fr; }.output-card:last-child { display: none; }
  .section { padding-inline: 24px; }.section-index { left: 24px; right: 24px; }
  .friction { gap: 6vw; }.method-step { padding: 30px 20px; }.portal-ui { grid-template-columns: 175px 1fr; }
}

@media (max-width: 900px) {
  .desktop-nav { display: none; }.menu-button { display: block; }.mobile-menu { display: block; }.site-header { grid-template-columns: 1fr auto; }.header-actions { grid-column: 2; }
  .hero { padding-top: 134px; grid-template-columns: 1fr; }.hero__copy,.hero__lab { grid-column: 1; }.hero__copy { max-width: 760px; }.hero__lab { margin-top: 55px; min-height: 540px; }.hero__scroll { display: none; }
  .section { padding-top: 130px; padding-bottom: 110px; }.section-heading--split { grid-template-columns: 1fr; gap: 28px; }
  .friction { grid-template-columns: 1fr; gap: 70px; }.friction__statement { position: static; }.friction__loop { max-width: 650px; }
  .method__machine { grid-template-columns: 1fr 1fr; }.method-step { border-bottom: 1px solid var(--line-light); }.method-step:nth-child(3) { border-right: 0; }.method__path { display: none; }
  .evidence { grid-template-columns: 1fr; gap: 70px; }.evidence__visual { order: 2; }.evidence__copy { order: 1; }
  .portal-ui { grid-template-columns: 145px 1fr; min-height: 550px; }.portal-ui__main { padding: 28px 22px; }.portal-ui__content { grid-template-columns: 1fr; }.portal-list { display: none; }.portal__legend { grid-template-columns: 1fr auto; }.portal__legend p { display: none; }
  .instructor { grid-template-columns: .8fr 1.2fr; gap: 7vw; }
  .ecosystem-links { grid-template-columns: repeat(4,1fr); }.ecosystem-links a:nth-child(4n) { border-right: 0; }.ecosystem-links a { border-bottom: 1px solid var(--line-light); }
}

@media (max-width: 680px) {
  :root { --container: calc(100vw - 36px); }
  .site-header { height: 68px; padding-inline: 18px; }.site-header.is-scrolled { height: 62px; }.brand { font-size: 17px; }.header-actions { gap: 10px; }.mobile-menu { padding-inline: 18px; }
  .hero { min-height: 100svh; padding: 112px 18px 72px; }.hero .eyebrow { flex-wrap: wrap; gap: 9px; }.hero .eyebrow [data-copy] { flex-basis: 100%; padding-left: 44px; }.hero h1 { font-size: clamp(48px, 15vw, 68px); }.hero__lead { font-size: 15px; line-height: 1.65; }.product-ownership { width: 100%; align-items: flex-start; }.product-ownership__product { padding-top: 6px; }.hero__actions { align-items: stretch; flex-direction: column; }.hero__actions .button { width: 100%; }.hero__status { margin-top: 36px; grid-template-columns: 1fr 1fr; }.hero__status > span:nth-child(2) { padding-left: 12px; border-left: 1px solid var(--line-light); }
  .hero__lab { min-height: 510px; margin-top: 46px; padding: 0 14px 18px; }.lab__topbar { height: 46px; margin: 0 -14px 18px; }.lab__topbar span:last-child { display: none; }.lab__brand .ianapratica-mark { min-height: 38px; padding: 5px 8px; gap: 5px; }.lab__brand .ianapratica-mark strong { font-size: 20px; }.lab__brand .ianapratica-mark b { font-size: 14px; }.lab__prompt { padding: 14px; }.lab__route { height: 66px; }.lab__outputs { grid-template-columns: 1fr 1fr; }.output-card { min-height: 112px; }.lab__footer { grid-template-columns: 1fr auto; }.lab__footer > span { display: none; }
  .signal-rail__track { height: 42px; }
  .section { padding: 112px 18px 88px; }.section-index { top: 30px; left: 18px; right: 18px; }.section-heading h2,.friction h2,.evidence h2,.instructor h2,.closing h2 { font-size: clamp(39px,12vw,56px); }.section-heading > p:last-child { font-size: 14px; }.kicker { font-size: 8px; }
  .friction { gap: 54px; }.friction__loop { padding-left: 42px; }.loop-line { left: 10px; }.friction__loop li::before { left: -36px; }.loop-break { margin-left: -42px; padding: 22px; }
  .method__machine { margin-top: 55px; grid-template-columns: 1fr; }.method-step { min-height: 230px; border-right: 0; }.method-step:nth-child(3) { border-right: 0; }.method__formulas { grid-template-columns: 1fr; }.method__formulas article { padding: 25px; }.method__formulas p { justify-self: start; grid-column: 1 / -1; margin-top: 18px; }
  .curriculum__rail { margin-top: 60px; padding-left: 38px; }.curriculum__axis { left: 8px; }.module { min-height: 172px; padding: 25px 10px; grid-template-columns: 38px 1fr; gap: 14px; }.module::before { left: -35px; }.module > svg { grid-column: 1; grid-row: 2; width: 22px; height: 22px; }.module div { grid-column: 2; grid-row: 1 / span 2; }.module h3 { font-size: 19px; }.module.is-active { transform: translateX(4px); box-shadow: 0 16px 50px rgba(11,30,59,.11); }.curriculum__note { grid-template-columns: 1fr; gap: 13px; }
  .evidence__visual figure { padding: 8px; }.evidence__visual figcaption > span:last-child { display: none; }.artifact-switcher button { min-height: 62px; }.evidence__copy > p:not(.kicker) { font-size: 14px; }
  .portal__stage { margin-top: 50px; }.portal-ui { min-height: 480px; grid-template-columns: 1fr; }.portal-ui aside { min-height: 68px; padding: 12px 14px; flex-direction: row; align-items: center; }.portal-ui aside .ianapratica-mark { min-height: 34px; padding: 4px 7px; }.portal-ui aside .ianapratica-mark strong { font-size: 18px; }.portal-ui aside .ianapratica-mark b { font-size: 12px; }.portal-ui aside nav { margin: 0 0 0 auto; display: flex; }.portal-ui aside button { width: 36px; min-height: 36px; padding: 0; justify-content: center; }.portal-ui aside button span { display: none; }.portal-ui aside > span { display: none; }.portal-ui__main { padding: 22px 14px; }.portal-ui__main h3 { font-size: 22px; }.portal-progress { padding: 15px; grid-template-columns: 1fr; gap: 12px; }.portal-ui__content { margin-top: 14px; }.portal-current { min-height: 245px; }.portal__legend { min-height: 86px; padding: 14px; grid-template-columns: 1fr; gap: 10px; }.portal__legend a { justify-self: start; }
  .instructor { grid-template-columns: 1fr; gap: 70px; }.instructor__portrait { max-width: 380px; margin-right: 20px; }.instructor__portrait > span { right: -19px; }.instructor__copy h2 { font-size: 72px; }.instructor blockquote { font-size: 16px; }
  .fit__split { grid-template-columns: 1fr; margin-top: 55px; }.fit__split article { min-height: auto; padding: 32px 24px; }.fit__split h3 { font-size: 24px; }
  .faq .section-heading { display: block; }.faq__list { margin-top: 45px; }.faq summary { min-height: 82px; grid-template-columns: 32px 1fr 20px; gap: 10px; }.faq summary b { font-size: 14px; line-height: 1.4; }.faq details > p { margin-left: 42px; font-size: 12px; }
  .closing { min-height: 720px; padding: 110px 18px; }.closing__orbit { right: -50%; width: 100vw; opacity: .55; }.closing__actions { align-items: stretch; flex-direction: column; }.closing__actions .button { width: 100%; }.closing__copy > p { font-size: 14px; }
  .site-footer { padding: 60px 18px 20px; }.footer__top { grid-template-columns: 1fr 1fr; gap: 45px 24px; }.footer__top > div:first-child { grid-column: 1 / -1; }.ecosystem-links { grid-template-columns: 1fr 1fr; }.ecosystem-links a:nth-child(2n) { border-right: 0; }.ecosystem-links a:nth-child(4) { border-right: 0; }.footer__bottom { padding-top: 24px; grid-template-columns: 1fr auto; align-items: center; }.footer__bottom > span:nth-child(2) { display: none; }
}

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