@font-face {
  font-family: Manrope;
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('/fonts/manrope-latin-wght-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url('/fonts/jetbrains-mono-latin-wght-normal.woff2') format('woff2');
}
:root {
  --green: #107c41;
  --green-hover: #096633;
  --forest: #152f25;
  --ink: #22382c;
  --muted: #4f6256;
  --line: #dce5dd;
  --canvas: #f5f8ed;
  --lime: #d8f3a3;
  --sans: Manrope, system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  color-scheme: light;
  font-family: var(--sans);
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-padding-top: 28px; -webkit-text-size-adjust: 100%; }
body { font-size: 16px; line-height: 1.7; }
button, input { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-underline-offset: 4px; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: var(--forest); background: var(--lime); }
:focus-visible { outline: 3px solid var(--green); outline-offset: 5px; }
input { caret-color: var(--green); }
[hidden] { display: none !important; }
.site-wrap { width: min(100%, 1200px); padding-inline: 40px; margin-inline: auto; }
.content-width { max-width: 1080px; }
.skip { position: absolute; top: -100px; left: 20px; z-index: 100; padding: 12px 18px; background: var(--forest); color: #fff; }
.skip:focus { top: 12px; }
.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; }
.site-header { background: #f5f8ed; }
.header-inner { display: flex; align-items: center; min-height: 88px; gap: 36px; }
.brand { display: inline-flex; align-items: center; min-height: 44px; flex: none; gap: 10px; color: var(--forest); font-size: 23px; font-weight: 800; letter-spacing: -.035em; line-height: 1.18; text-decoration: none; white-space: nowrap; }
.brand img { display: block; width: 34px; height: 34px; flex: none; }
.site-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; color: #334d3c; font-size: 15px; font-weight: 700; text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current] { color: var(--green); }
.site-nav a[aria-current] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 7px; }
.header-actions { display: flex; align-items: center; gap: 10px; flex: none; }
.header-actions [hidden] { display: none !important; }
.header-login { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 10px 21px; border: 1px solid #b8c9b7; border-radius: 999px; color: var(--forest); font-size: 13px; font-weight: 800; line-height: 1.5; text-decoration: none; white-space: nowrap; transition: background 150ms ease, border-color 150ms ease; }
.header-login:hover { background: #e8efdf; border-color: #8ba489; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 13px 28px; border: 1px solid transparent; border-bottom: 4px solid #075b2c; border-radius: 999px; color: #fff; background: var(--green); font-size: 16px; font-weight: 800; line-height: 1.5; text-decoration: none; text-align: center; white-space: nowrap; transition: background 150ms ease, transform 120ms ease; }
.button:hover { background: var(--green-hover); }
.button:active { transform: translateY(2px); border-bottom-color: var(--green-hover); }
.button-small { min-height: 46px; padding: 10px 21px; border-bottom-width: 3px; font-size: 13px; }
.text-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--green); font-size: 15px; font-weight: 750; text-decoration: underline; }
p { color: var(--muted); }
code { font-family: var(--mono); font-size: .88em; }
h1, h2, h3 { font-weight: 800; color: var(--forest); }
h1 { font-size: 64px; line-height: 1.08; letter-spacing: -.04em; text-wrap: balance; }
h2 { font-size: 36px; line-height: 1.22; letter-spacing: -.03em; text-wrap: balance; }
h3 { font-size: 20px; line-height: 1.4; letter-spacing: -.02em; }
.home-hero { padding: 0; background: #f5f8ed; text-align: center; }
.hero-content { padding-top: 38px; padding-bottom: 54px; }
.hero-content h1 { max-width: 920px; margin-inline: auto; font-size: clamp(58px, 5vw, 68px); line-height: 1.07; color: #152f25; }
.hero-content h1 span { color: var(--green); }
.hero-intro { max-width: 650px; margin: 22px auto 0; color: #39513f; font-size: 20px; font-weight: 550; line-height: 1.6; text-wrap: pretty; }
.hero-action { min-width: 345px; min-height: 68px; margin-top: 28px; padding: 18px 38px; border-bottom-width: 5px; font-size: 20px; }
.hero-skills { display: flex; flex-wrap: wrap; justify-content: center; gap: 0 25px; max-width: 810px; margin: 19px auto 0; padding: 0; list-style: none; }
.hero-skills a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: #294a36; font-size: 14px; font-weight: 750; text-decoration: none; }
.hero-skills a:hover { color: var(--green); text-decoration: underline; }
.skill-check { display: inline-flex; align-items: center; justify-content: center; flex: none; width: 20px; height: 20px; padding: 4px; border-radius: 50%; color: #fff; background: var(--green); }
.learning-section { padding: 88px 0 90px; }
.learning-heading { max-width: 680px; }
.learning-eyebrow { margin-bottom: 18px; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.learning-heading h2 { font-size: clamp(36px, 4vw, 48px); }
.learning-heading > p:last-child { max-width: 570px; margin-top: 19px; font-size: 18px; line-height: 1.75; }
.learning-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; margin: 44px 0 0; padding: 0; list-style: none; }
.learning-steps li { padding-top: 20px; border-top: 2px solid #bbd2bb; }
.learning-number { display: block; margin-bottom: 20px; color: var(--green); font-family: var(--mono); font-size: 13px; font-weight: 700; }
.learning-steps h3 { font-size: 20px; }
.learning-steps p { margin-top: 12px; font-size: 15px; line-height: 1.85; }
.learning-next { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 24px; margin-top: 36px; }
.learning-next .button { min-width: 190px; }
.learning-next p { font-size: 14px; }
.content-section { padding-block: 76px; }
.section-heading { max-width: 740px; }
.section-heading h2 { max-width: 23ch; }
.section-heading > p { margin-top: 20px; font-size: 17px; line-height: 1.85; }
.course-section { padding-top: 76px; }
.course-preview { margin-top: 37px; border-top: 1px solid var(--line); }
.course-row { display: grid; grid-template-columns: 1fr 1.13fr; gap: 64px; align-items: start; padding: 28px 0; border-bottom: 1px solid var(--line); }
.course-row h3 { font-size: 20px; }
.course-row > p { max-width: 63ch; font-size: 16px; line-height: 1.85; }
.course-skills { margin-top: 9px; font-size: 14px; font-weight: 650; color: var(--green); }
.course-link { margin-top: 20px; }
.practice-section { background: var(--canvas); }
.human-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: 85px; }
.practice-intro h2 { max-width: 17ch; font-size: 40px; line-height: 1.2; }
.practice-intro p { margin-top: 22px; font-size: 17px; line-height: 1.85; }
.work-scenarios > div + div { margin-top: 25px; padding-top: 24px; border-top: 1px solid #d9e4d3; }
.work-scenarios h3 { font-size: 20px; line-height: 1.4; }
.work-scenarios p { margin-top: 12px; font-size: 16px; line-height: 1.85; }
.work-scenarios a { color: var(--green); font-weight: 700; }
.guidance-section { background: #f9fbf5; }
.guidance-section h2 { max-width: 25ch; }
.guidance-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 76px; row-gap: 36px; margin-top: 35px; }
.guidance-grid h3 { font-size: 19px; }
.guidance-grid p { margin-top: 12px; font-size: 16px; line-height: 1.85; }
.guidance-grid a, .course-row a, .contact-topics a { color: var(--green); font-weight: 650; }
.guidance-action { min-width: 285px; margin-top: 35px; }
.site-footer { border-top: 1px solid var(--line); padding-block: 28px; background: #f5f8ed; }
.footer-inner { display: flex; align-items: center; gap: 30px; }
.footer-brand { font-size: 16px; gap: 8px; }
.footer-brand img { width: 27px; height: 27px; }
.site-footer nav { display: flex; gap: 24px; margin-left: auto; }
.site-footer nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); font-size: 12px; text-decoration: none; }
.site-footer nav a:hover { color: var(--green); }
.site-footer p { font-size: 11px; white-space: nowrap; }
.inner-page { padding-top: 55px; padding-bottom: 78px; }
.inner-content { max-width: 1060px; }
.page-intro { max-width: 680px; }
.page-intro h1 { max-width: 16ch; font-size: 56px; }
.page-intro > p { max-width: 60ch; margin-top: 22px; font-size: 18px; line-height: 1.8; }
.page-intro > .button { margin-top: 27px; }
.page-intro .action-note { margin-top: 12px; font-size: 12px; }
.page-intro.centered { max-width: 780px; margin-inline: auto; text-align: center; }
.page-intro.centered h1 { max-width: 19ch; margin-inline: auto; }
.page-intro.centered > p { margin-inline: auto; }
.contact-topics { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 72px; margin-top: 60px; }
.contact-page #support-form { max-width: 680px; margin-top: 38px; }
.contact-topics section { padding-top: 24px; border-top: 1px solid var(--line); }
.contact-topics h2 { font-size: 24px; }
.contact-topics p { margin-top: 16px; font-size: 14px; line-height: 1.9; }
@media (min-width: 1440px) { .hero-content { padding-top: 40px; padding-bottom: 54px; } }
@media (max-width: 1023px) {
  .site-wrap { padding-inline: 30px; }
  .header-inner { gap: 20px; }
  .site-nav { gap: 20px; }
  .header-actions { gap: 8px; }
  .header-actions :is(.header-login,.button-small) { padding-inline: 16px; }
  .brand { font-size: 19px; }
  .course-row { gap: 36px; }
  .human-layout, .guidance-grid { column-gap: 42px; }
  .footer-inner { gap: 20px; }
  .site-footer nav { gap: 18px; }
  .site-footer p { font-size: 10px; }
}
@media (max-width: 767px) {
  .site-wrap { padding-inline: 24px; }
  .header-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 7px 14px; padding-top: 18px; padding-bottom: 12px; }
  .brand { font-size: 18px; }
  .brand img { width: 31px; height: 31px; }
  .site-nav { grid-row: 2; grid-column: 1/-1; justify-content: center; gap: 34px; margin-left: 0; }
  .site-nav a { font-size: 13px; }
  .header-actions { grid-row: 1; grid-column: 2; gap: 8px; }
  .header-actions :is(.header-login,.button-small) { min-height: 44px; font-size: 12px; padding: 10px 13px; }
  .home-hero { padding: 0; }
  .hero-content { padding-top: 30px; padding-bottom: 35px; }
  .hero-content h1 { max-width: 17ch; font-size: clamp(34px, 10vw, 58px); line-height: 1.1; }
  .hero-intro { max-width: 39ch; margin-top: 19px; font-size: 17px; line-height: 1.7; }
  .hero-action { width: min(100%, 345px); min-width: 0; min-height: 64px; margin-top: 25px; padding: 16px 24px; font-size: 18px; }
  .hero-skills { gap: 0 18px; margin-top: 16px; }
  .hero-skills a { gap: 6px; font-size: 13px; }
  .skill-check { width: 18px; height: 18px; }
  .content-section { padding-block: 48px; }
  .course-section { padding-top: 48px; }
  h2 { font-size: 30px; line-height: 1.25; }
  .section-heading > p { margin-top: 18px; font-size: 15px; }
  .course-preview { margin-top: 27px; }
  .course-row { grid-template-columns: 1fr; gap: 13px; padding-block: 24px; }
  .course-row h3 { font-size: 19px; }
  .course-skills { margin-top: 8px; font-size: 12px; }
  .course-row > p { font-size: 14px; line-height: 1.85; }
  .course-link { margin-top: 18px; font-size: 14px; }
  .human-layout { grid-template-columns: 1fr; gap: 30px; }
  .practice-intro h2 { max-width: 22ch; font-size: 32px; }
  .practice-intro p { margin-top: 18px; font-size: 16px; }
  .work-scenarios h3 { font-size: 19px; }
  .work-scenarios p { font-size: 15px; }
  .guidance-grid { grid-template-columns: 1fr; gap: 26px; margin-top: 27px; }
  .guidance-grid h3 { font-size: 19px; }
  .guidance-grid p { margin-top: 9px; }
  .footer-inner { flex-wrap: wrap; gap: 12px 20px; }
  .footer-brand { flex: 1; font-size: 15px; }
  .footer-brand img { width: 27px; height: 27px; }
  .site-footer nav { gap: 22px; margin-left: 0; }
  .site-footer p { width: 100%; font-size: 11px; }
  .inner-page { padding-top: 34px; padding-bottom: 55px; }
  .page-intro h1 { font-size: 43px; }
  .page-intro > p { margin-top: 19px; font-size: 16px; }
  .page-intro .button { font-size: 14px; }
  .contact-topics { grid-template-columns: 1fr; margin-top: 38px; gap: 28px; }
  .contact-topics h2 { font-size: 23px; }
}
@media (max-width: 389px) {
  .site-wrap { padding-inline: 20px; }
  .brand { font-size: 16px; gap: 8px; }
  .brand img { width: 28px; height: 28px; }
  .header-inner { column-gap: 12px; }
  .header-inner > .brand span { max-width: 7ch; white-space: normal; }
  .header-actions { gap: 7px; }
  .header-actions :is(.header-login,.button-small) { padding-inline: 12px; }
  .hero-content h1 { font-size: clamp(32px, 9.9vw, 37px); }
  .site-footer nav { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media (max-width: 700px) {
  .learning-section { padding: 60px 0 64px; }
  .learning-heading h2 { font-size: 36px; }
  .learning-heading > p:last-child { font-size: 16px; }
  .learning-steps { grid-template-columns: 1fr; gap: 24px; margin-top: 32px; }
  .learning-number { margin-bottom: 11px; }
  .learning-next { align-items: flex-start; flex-direction: column; margin-top: 30px; }
  .learning-next .button { width: 100%; }
}