:root {
  color-scheme: light;
  --background: #fff;
  --ink: #1d2225;
  --muted: #505456;
  --sage: #edf0e6;
  --green: #606e4f;
  --line: #c9ccca;
  font-family: Arial, Helvetica, sans-serif;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  background: var(--background);
  color: var(--ink);
}

* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-underline-offset: 5px; }
a:hover { color: var(--green); }
a:focus-visible { outline: 3px solid var(--green); outline-offset: 6px; }
h1, h2, p { margin: 0; }
.page { width: min(100% - 112px, 1440px); margin: 0 auto; }
.skip-link { position: absolute; left: 20px; top: -100px; padding: 12px 18px; z-index: 2; background: var(--ink); color: #fff; }
.skip-link:focus { top: 12px; }
.header { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { font-size: 31px; font-weight: 750; letter-spacing: -1.8px; text-decoration: none; white-space: nowrap; }
.header nav { display: flex; align-items: center; gap: 36px; font-size: 16px; }
.header nav > a { text-decoration: none; }
.header nav > a:not(.button):hover { text-decoration: underline; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 17px; min-height: 44px; text-decoration: none; }
.button-outline { border: 1px solid var(--ink); padding: 10px 21px; }
.button-outline:hover { background: var(--sage); color: var(--ink); }
.button-primary { margin-top: 30px; min-height: 64px; padding: 17px 34px; background: var(--ink); color: #fff; font-size: 23px; font-weight: 600; }
.arrow { width: 23px; height: 23px; vertical-align: middle; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: square; stroke-linejoin: miter; }
.button-primary .arrow { width: 29px; height: 29px; }
.button-primary:hover { background: var(--green); color: #fff; }
.hero { display: grid; grid-template-columns: minmax(0, 1.63fr) minmax(0, 1fr); gap: 48px; align-items: center; padding: 17px 0 32px; }
.hero-copy { padding: 17px 0 6px; }
h1 { font-size: clamp(49px, 6.23vw, 98px); font-weight: 750; line-height: .94; letter-spacing: -.066em; }
.intro { margin-top: 27px; font-size: clamp(19px, 1.95vw, 30px); line-height: 1.28; letter-spacing: -.028em; }
.helper { margin-top: 17px; color: var(--muted); font-size: 18px; line-height: 1.5; letter-spacing: -.025em; }
.hero-art { display: grid; place-items: center; width: 100%; aspect-ratio: 1.025; background: var(--sage); overflow: hidden; }
.asterisk { display: block; position: relative; width: 71%; height: 72%; }
.asterisk span { position: absolute; width: 18%; height: 100%; background: var(--green); left: 41%; top: 0; }
.asterisk span:nth-child(2) { transform: rotate(60deg); }
.asterisk span:nth-child(3) { transform: rotate(-60deg); }
.features { display: grid; grid-template-columns: 1fr 1.04fr 1.02fr; border-block: 1px solid var(--line); padding: 36px 0 39px; scroll-margin-top: 20px; }
.feature { padding: 0 35px; }
.feature:first-child { padding-left: 0; }
.feature:last-child { padding-right: 0; }
.feature + .feature { border-left: 1px solid var(--line); }
.feature-number { display: block; margin-bottom: 14px; font-size: 21px; line-height: 1; font-weight: 700; color: var(--green); letter-spacing: -.04em; }
.feature h2 { font-size: clamp(20px, 1.93vw, 29px); line-height: 1.15; font-weight: 600; letter-spacing: -.047em; }
.feature p { margin-top: 12px; color: var(--muted); font-size: 20px; line-height: 1.42; letter-spacing: -.022em; }
.preview { margin: 13px -14px; padding: 25px 29px 30px; background: var(--sage); }
.preview h2 { font-size: clamp(28px, 2.9vw, 43px); line-height: 1.15; letter-spacing: -.052em; font-weight: 600; }
.preview p { margin-top: 8px; font-size: 18px; line-height: 1.5; color: var(--muted); letter-spacing: -.015em; }
.preview a { display: inline-block; margin-top: 17px; font-size: 18px; line-height: 1.5; }
.preview a .arrow { margin-left: 4px; }
.footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); min-height: 76px; }
.footer .wordmark { font-size: 27px; letter-spacing: -1.6px; }
.footer p { color: var(--muted); font-size: 14px; }

@media (min-width: 1600px) {
  .hero { padding-block: 38px 44px; }
  .features { padding-block: 42px; }
}

@media (max-width: 1100px) {
  .page { width: calc(100% - 64px); }
  .hero { gap: 30px; }
  .hero-copy { padding-block: 14px; }
  .desktop-break { display: none; }
  .intro { max-width: 590px; }
  .button-primary { font-size: 20px; min-height: 56px; padding: 15px 25px; margin-top: 25px; }
  .helper { font-size: 16px; }
  .feature { padding-inline: 23px; }
  .feature p { font-size: 18px; }
  .preview { margin-inline: 0; }
}

@media (max-width: 760px) {
  .page { width: calc(100% - 40px); }
  .header { min-height: 82px; gap: 14px; }
  .header .wordmark { font-size: 27px; letter-spacing: -1.6px; }
  .header nav { gap: 20px; font-size: 15px; }
  .header .how-link { display: none; }
  .button-outline { padding-inline: 15px; }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 28px; padding: 25px 0 30px; }
  .hero-copy { padding: 0; }
  h1 { font-size: clamp(42px, 9.5vw, 71px); letter-spacing: -.058em; line-height: .99; }
  .intro { font-size: 21px; line-height: 1.4; margin-top: 23px; letter-spacing: -.025em; }
  .button-primary { margin-top: 25px; }
  .helper { font-size: 15px; margin-top: 13px; }
  .hero-art { aspect-ratio: 1.75; }
  .asterisk { width: 42%; height: 75%; }
  .features { grid-template-columns: minmax(0, 1fr); padding-block: 0; }
  .feature, .feature:first-child, .feature:last-child { padding: 24px 0; }
  .feature + .feature { border-left: 0; border-top: 1px solid var(--line); }
  .feature-number { font-size: 17px; margin-bottom: 10px; }
  .feature h2 { font-size: 24px; }
  .feature p { font-size: 18px; margin-top: 9px; }
  .preview { margin-block: 16px; padding: 25px 21px; }
  .preview h2 { max-width: 450px; font-size: 32px; }
  .preview p { font-size: 17px; line-height: 1.5; margin-top: 12px; }
  .preview a { font-size: 17px; }
  .footer { min-height: 86px; gap: 15px; }
  .footer .wordmark { font-size: 23px; }
  .footer p { max-width: 170px; text-align: right; font-size: 12px; line-height: 1.4; }
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .button { transition: background-color 140ms ease, color 140ms ease; }
}